Annotation of loncom/interface/lonparmset.pm, revision 1.568
1.1 www 1: # The LearningOnline Network with CAPA
2: # Handler to set parameters for assessments
3: #
1.568 ! raeburn 4: # $Id: lonparmset.pm,v 1.567 2016/10/15 14:02:43 raeburn Exp $
1.40 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.59 matthew 28: ###################################################################
29: ###################################################################
30:
31: =pod
32:
33: =head1 NAME
34:
35: lonparmset - Handler to set parameters for assessments and course
36:
37: =head1 SYNOPSIS
38:
1.560 damieng 39: lonparmset provides an interface to setting course parameters.
40:
41: It contains all the code for the "Content and Problem Settings" UI, except
42: for the helpers parameter.helper and resettimes.helper, and lonhelper.pm,
43: and lonblockingmenu.pm.
1.59 matthew 44:
45: =head1 DESCRIPTION
46:
47: This module sets coursewide and assessment parameters.
48:
49: =head1 INTERNAL SUBROUTINES
50:
1.416 jms 51: =over
1.59 matthew 52:
1.416 jms 53: =item parmval()
1.59 matthew 54:
55: Figure out a cascading parameter.
56:
1.71 albertel 57: Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight)
1.162 albertel 58: $id - a bighash Id number
1.71 albertel 59: $def - the resource's default value 'stupid emacs
60:
1.556 raeburn 61: Returns: A list, the first item is the index into the remaining list of items of parm values that is the active one, the list consists of parm values at the 18 possible levels
1.71 albertel 62:
1.556 raeburn 63: 18 - General Course
64: 17 - Map or Folder level in course (recursive)
65: 16 - Map or Folder level in course (non-recursive)
66: 15 - resource default
67: 14 - map default
68: 13 - resource level in course
69: 12 - General for section
70: 11 - Map or Folder level for section (recursive)
71: 10 - Map or Folder level for section (non-recursive)
72: 9 - resource level in section
73: 8 - General for group
74: 7 - Map or Folder level for group (recursive)
75: 6 - Map or Folder level for group (non-recursive)
76: 5 - resource level in group
77: 4 - General for specific student
78: 3 - Map or Folder level for specific student (recursive)
79: 2 - Map or Folder level for specific student (non-recursive)
1.71 albertel 80: 1 - resource level for specific student
1.2 www 81:
1.416 jms 82: =item parmval_by_symb()
83:
84: =item reset_caches()
85:
86: =item cacheparmhash()
87:
88: =item parmhash()
89:
90: =item symbcache()
91:
92: =item preset_defaults()
93:
94: =item date_sanity_info()
95:
96: =item storeparm()
97:
98: Store a parameter by symb
99:
100: Takes
101: - symb
102: - name of parameter
103: - level
104: - new value
105: - new type
106: - username
107: - userdomain
108:
109: =item log_parmset()
110:
111: =item storeparm_by_symb_inner()
112:
113: =item valout()
114:
115: Format a value for output.
116:
117: Inputs: $value, $type, $editable
118:
119: Returns: $value, formatted for output. If $type indicates it is a date,
120: localtime($value) is returned.
121: $editable will return an icon to click on
122:
123: =item plink()
124:
125: Produces a link anchor.
126:
127: Inputs: $type,$dis,$value,$marker,$return,$call
128:
129: Returns: scalar with html code for a link which will envoke the
130: javascript function 'pjump'.
131:
132: =item page_js()
133:
134: =item startpage()
135:
136: =item print_row()
137:
138: =item print_td()
139:
140: =item print_usergroups()
141:
142: =item parm_control_group()
143:
144: =item extractResourceInformation() :
145:
1.512 foxr 146: extractResourceInformation extracts lots of information about all of the the course's resources into a variety of hashes.
1.416 jms 147:
1.542 raeburn 148: Input: See list below
149:
150: =over 4
1.416 jms 151:
1.512 foxr 152: =item * B<env{'user.name'}> : Current username
1.416 jms 153:
1.512 foxr 154: =item * B<env{'user.domain'}> : Domain of current user.
1.416 jms 155:
1.542 raeburn 156: =item * B<env{"request.course.fn"}> : Course
157:
158: =back
1.416 jms 159:
1.512 foxr 160: Outputs: See list below:
1.416 jms 161:
1.542 raeburn 162: =over 4
163:
1.512 foxr 164: =item * B<ids> (out) : An array that will contain all of the ids in the course.
1.416 jms 165:
1.512 foxr 166: =item * B<typep>(out) : hash, id->type, where "type" contains the extension of the file, thus, I<problem exam quiz assess survey form>.
1.416 jms 167:
1.512 foxr 168: =item * B<keyp> (out) : hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id
1.416 jms 169:
1.512 foxr 170: =item * B<allparms> (out) : hash, name of parameter->display value (what is the display value?)
1.416 jms 171:
1.512 foxr 172: =item * B<allparts> (out) : hash, part identification->text representation of part, where the text representation is "[Part $part]"
173:
174: =item * B<allmaps> (out) : hash, ???
1.416 jms 175:
176: =item * B<mapp> : ??
177:
178: =item * B<symbp> : hash, id->full sym?
179:
1.512 foxr 180: =item * B<maptitles>
181:
182: =item * B<uris>
1.416 jms 183:
1.512 foxr 184: =item * B<keyorder>
185:
186: =item * B<defkeytype>
1.416 jms 187:
1.542 raeburn 188: =back
189:
1.416 jms 190: =item isdateparm()
191:
192: =item parmmenu()
193:
194: =item partmenu()
195:
196: =item usermenu()
197:
198: =item displaymenu()
199:
200: =item mapmenu()
201:
202: =item levelmenu()
203:
204: =item sectionmenu()
205:
206: =item keysplit()
207:
208: =item keysinorder()
209:
210: =item keysinorder_bytype()
211:
212: =item keysindisplayorder()
213:
214: =item standardkeyorder()
215:
216: =item assessparms() :
217:
218: Show assessment data and parameters. This is a large routine that should
219: be simplified and shortened... someday.
220:
1.513 foxr 221: Inputs: $r - the Apache request object.
222:
1.416 jms 223: Returns: nothing
224:
225: Variables used (guessed by Jeremy):
226:
1.542 raeburn 227: =over
228:
1.416 jms 229: =item * B<pscat>: ParameterS CATegories? ends up a list of the types of parameters that exist, e.g., tol, weight, acc, opendate, duedate, answerdate, sig, maxtries, type.
230:
231: =item * B<psprt>: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts?
232:
233: =item * B<@catmarker> contains list of all possible parameters including part #s
234:
235: =item * B<$fullkeyp> contains the full part/id # for the extraction of proper parameters
236:
237: =item * B<$tempkeyp> contains part 0 only (no ids - ie, subparts)
238: When storing information, store as part 0
239: When requesting information, request from full part
240:
1.542 raeburn 241: =back
242:
1.416 jms 243: =item tablestart()
244:
245: =item tableend()
246:
247: =item extractuser()
248:
249: =item parse_listdata_key()
250:
251: =item listdata()
252:
253: =item date_interval_selector()
254:
255: =item get_date_interval_from_form()
256:
257: =item default_selector()
258:
259: =item string_selector()
260:
261: =item dateshift()
262:
263: =item newoverview()
264:
265: =item secgroup_lister()
266:
267: =item overview()
268:
269: =item clean_parameters()
270:
271: =item date_shift_one()
272:
273: =item date_shift_two()
274:
275: =item parse_key()
276:
277: =item header()
278:
279: Output html header for page
280:
281: =item print_main_menu()
282:
283: =item output_row()
284:
285: Set portfolio metadata
286:
287: =item order_meta_fields()
288:
289: =item addmetafield()
290:
291: =item setrestrictmeta()
292:
293: =item get_added_meta_fieldnames()
294:
295: =item get_deleted_meta_fieldnames()
296:
297: =item defaultsetter()
298:
299: =item components()
300:
301: =item load_parameter_names()
302:
303: =item parm_change_log()
304:
305: =item handler() :
306:
1.450 raeburn 307: Main handler. Calls &assessparms subroutine.
1.416 jms 308:
309: =back
310:
1.59 matthew 311: =cut
312:
1.416 jms 313: ###################################################################
314: ###################################################################
315:
316: package Apache::lonparmset;
317:
318: use strict;
319: use Apache::lonnet;
320: use Apache::Constants qw(:common :http REDIRECT);
321: use Apache::lonhtmlcommon();
322: use Apache::loncommon;
323: use GDBM_File;
324: use Apache::lonhomework;
325: use Apache::lonxml;
326: use Apache::lonlocal;
327: use Apache::lonnavmaps;
328: use Apache::longroup;
329: use Apache::lonrss;
1.506 www 330: use HTML::Entities;
1.416 jms 331: use LONCAPA qw(:DEFAULT :match);
332:
333:
1.560 damieng 334: ##################################################
335: # CONTENT AND PROBLEM SETTINGS HTML PAGE HEADER/FOOTER
336: ##################################################
337:
338: # Page header
1.561 damieng 339: #
340: # @param {Apache2::RequestRec} $r - Apache request object
341: # @param {string} $mode - selected tab, 'parmset' for course and problem settings, or 'coursepref' for course settings
342: # @param {string} $crstype - course type ('Community' for community settings)
1.507 www 343: sub startSettingsScreen {
1.531 raeburn 344: my ($r,$mode,$crstype)=@_;
1.507 www 345:
1.531 raeburn 346: my $tabtext = &mt('Course Settings');
347: if ($crstype eq 'Community') {
348: $tabtext = &mt('Community Settings');
349: }
1.507 www 350: $r->print("\n".'<ul class="LC_TabContentBigger" id="main">');
351: $r->print("\n".'<li'.($mode eq 'coursepref'?' class="active"':'').'><a href="/adm/courseprefs"><b> '.
1.531 raeburn 352: $tabtext.
1.507 www 353: ' </b></a></li>');
354:
1.523 raeburn 355: $r->print("\n".'<li'.($mode eq 'parmset'?' class="active"':'').' id="tabbededitor"><a href="/adm/parmset"><b>'.
1.507 www 356: &mt('Content and Problem Settings').'</b></a></li>');
357: $r->print("\n".'</ul>'."\n");
1.523 raeburn 358: $r->print('<div class="LC_Box" style="clear:both;margin:0;" id="parameditor"><div id="maincoursedoc" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
1.507 www 359: }
360:
1.560 damieng 361: # Page footer
1.507 www 362: sub endSettingsScreen {
363: my ($r)=@_;
364: $r->print('</div></div></div>');
365: }
366:
367:
368:
1.560 damieng 369: ##################################################
1.563 damieng 370: # (mostly) TABLE MODE
1.560 damieng 371: # (parmval is also used for the log of parameter changes)
372: ##################################################
373:
1.566 damieng 374: # Calls parmval_by_symb, getting the symb from $id with &symbcache.
1.561 damieng 375: #
376: # @param {string} $what - part info and parameter name separated by a dot, e.g. '0.weight'
1.566 damieng 377: # @param {string} $id - resource id or map pc
1.561 damieng 378: # @param {string} $def - the resource's default value for this parameter
379: # @param {string} $uname - user name
380: # @param {string} $udom - user domain
381: # @param {string} $csec - section name
382: # @param {string} $cgroup - group name
383: # @param {hash reference} $courseopt - course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db)
384: # @returns {Array}
1.2 www 385: sub parmval {
1.275 raeburn 386: my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
387: return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,
388: $cgroup,$courseopt);
1.201 www 389: }
390:
1.561 damieng 391: # Returns an array containing
392: # - the most specific level that is defined for that parameter (integer)
393: # - an array with the level as index and the parameter value as value (when defined)
394: # (level 1 is the most specific and will have precedence)
395: #
396: # @param {string} $what - part info and parameter name separated by a dot, e.g. '0.weight'
1.566 damieng 397: # @param {string} $symb - resource symb or map src
1.561 damieng 398: # @param {string} $def - the resource's default value for this parameter
399: # @param {string} $uname - user name
400: # @param {string} $udom - user domain
401: # @param {string} $csec - section name
402: # @param {string} $cgroup - group name
403: # @param {hash reference} $courseopt - course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db)
404: # @returns {Array}
1.201 www 405: sub parmval_by_symb {
1.275 raeburn 406: my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
1.200 www 407:
1.352 albertel 408: my $useropt;
409: if ($uname ne '' && $udom ne '') {
1.561 damieng 410: $useropt = &Apache::lonnet::get_userresdata($uname,$udom);
1.352 albertel 411: }
1.200 www 412:
1.8 www 413: my $result='';
1.44 albertel 414: my @outpar=();
1.2 www 415: # ----------------------------------------------------- Cascading lookup scheme
1.446 bisitz 416: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.305 albertel 417: $map = &Apache::lonnet::deversion($map);
1.561 damieng 418:
419: # NOTE: some of that code looks redondant with code in lonnavmaps::parmval_real,
420: # any change should be reflected there.
421:
1.201 www 422: my $symbparm=$symb.'.'.$what;
1.556 raeburn 423: my $recurseparm=$map.'___(rec).'.$what;
1.201 www 424: my $mapparm=$map.'___(all).'.$what;
1.10 www 425:
1.269 raeburn 426: my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what;
427: my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
1.556 raeburn 428: my $grpleveli=$env{'request.course.id'}.'.['.$cgroup.'].'.$recurseparm;
1.269 raeburn 429: my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
430:
1.190 albertel 431: my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;
432: my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
1.556 raeburn 433: my $secleveli=$env{'request.course.id'}.'.['.$csec.'].'.$recurseparm;
1.190 albertel 434: my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
435:
436: my $courselevel=$env{'request.course.id'}.'.'.$what;
437: my $courselevelr=$env{'request.course.id'}.'.'.$symbparm;
1.556 raeburn 438: my $courseleveli=$env{'request.course.id'}.'.'.$recurseparm;
1.190 albertel 439: my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
1.2 www 440:
1.11 www 441:
1.182 albertel 442: # --------------------------------------------------------- first, check course
1.11 www 443:
1.561 damieng 444: # 18 - General Course
1.200 www 445: if (defined($$courseopt{$courselevel})) {
1.556 raeburn 446: $outpar[18]=$$courseopt{$courselevel};
447: $result=18;
448: }
449:
1.561 damieng 450: # 17 - Map or Folder level in course (recursive)
1.556 raeburn 451: if (defined($$courseopt{$courseleveli})) {
452: $outpar[17]=$$courseopt{$courseleveli};
453: $result=17;
1.43 albertel 454: }
1.11 www 455:
1.561 damieng 456: # 16 - Map or Folder level in course (non-recursive)
1.200 www 457: if (defined($$courseopt{$courselevelm})) {
1.556 raeburn 458: $outpar[16]=$$courseopt{$courselevelm};
459: $result=16;
1.43 albertel 460: }
1.11 www 461:
1.182 albertel 462: # ------------------------------------------------------- second, check default
463:
1.561 damieng 464: # 15 - resource default
1.556 raeburn 465: if (defined($def)) { $outpar[15]=$def; $result=15; }
1.182 albertel 466:
467: # ------------------------------------------------------ third, check map parms
468:
1.556 raeburn 469:
1.561 damieng 470: # 14 - map default
1.376 albertel 471: my $thisparm=&parmhash($symbparm);
1.556 raeburn 472: if (defined($thisparm)) { $outpar[14]=$thisparm; $result=14; }
1.182 albertel 473:
1.561 damieng 474: # 13 - resource level in course
1.200 www 475: if (defined($$courseopt{$courselevelr})) {
1.556 raeburn 476: $outpar[13]=$$courseopt{$courselevelr};
477: $result=13;
1.43 albertel 478: }
1.11 www 479:
1.182 albertel 480: # ------------------------------------------------------ fourth, back to course
1.352 albertel 481: if ($csec ne '') {
1.561 damieng 482: # 12 - General for section
1.200 www 483: if (defined($$courseopt{$seclevel})) {
1.556 raeburn 484: $outpar[12]=$$courseopt{$seclevel};
485: $result=12;
486: }
1.561 damieng 487: # 11 - Map or Folder level for section (recursive)
1.556 raeburn 488: if (defined($$courseopt{$secleveli})) {
489: $outpar[11]=$$courseopt{$secleveli};
490: $result=11;
491: }
1.561 damieng 492: # 10 - Map or Folder level for section (non-recursive)
1.200 www 493: if (defined($$courseopt{$seclevelm})) {
1.556 raeburn 494: $outpar[10]=$$courseopt{$seclevelm};
495: $result=10;
496: }
1.561 damieng 497: # 9 - resource level in section
1.200 www 498: if (defined($$courseopt{$seclevelr})) {
1.556 raeburn 499: $outpar[9]=$$courseopt{$seclevelr};
500: $result=9;
501: }
1.43 albertel 502: }
1.275 raeburn 503: # ------------------------------------------------------ fifth, check course group
1.352 albertel 504: if ($cgroup ne '') {
1.561 damieng 505: # 8 - General for group
1.269 raeburn 506: if (defined($$courseopt{$grplevel})) {
1.556 raeburn 507: $outpar[8]=$$courseopt{$grplevel};
508: $result=8;
509: }
1.561 damieng 510: # 7 - Map or Folder level for group (recursive)
1.556 raeburn 511: if (defined($$courseopt{$grpleveli})) {
512: $outpar[7]=$$courseopt{$grpleveli};
513: $result=7;
1.269 raeburn 514: }
1.561 damieng 515: # 6 - Map or Folder level for group (non-recursive)
1.269 raeburn 516: if (defined($$courseopt{$grplevelm})) {
1.556 raeburn 517: $outpar[6]=$$courseopt{$grplevelm};
518: $result=6;
1.269 raeburn 519: }
1.561 damieng 520: # 5 - resource level in group
1.269 raeburn 521: if (defined($$courseopt{$grplevelr})) {
1.556 raeburn 522: $outpar[5]=$$courseopt{$grplevelr};
523: $result=5;
1.269 raeburn 524: }
525: }
1.11 www 526:
1.556 raeburn 527: # ---------------------------------------------------------- sixth, check user
1.11 www 528:
1.352 albertel 529: if ($uname ne '') {
1.561 damieng 530: # 4 - General for specific student
531: if (defined($$useropt{$courselevel})) {
532: $outpar[4]=$$useropt{$courselevel};
533: $result=4;
534: }
1.556 raeburn 535:
1.561 damieng 536: # 3 - Map or Folder level for specific student (recursive)
537: if (defined($$useropt{$courseleveli})) {
538: $outpar[3]=$$useropt{$courseleveli};
539: $result=3;
540: }
1.473 amueller 541:
1.561 damieng 542: # 2 - Map or Folder level for specific student (non-recursive)
543: if (defined($$useropt{$courselevelm})) {
544: $outpar[2]=$$useropt{$courselevelm};
545: $result=2;
546: }
1.473 amueller 547:
1.561 damieng 548: # 1 - resource level for specific student
549: if (defined($$useropt{$courselevelr})) {
550: $outpar[1]=$$useropt{$courselevelr};
551: $result=1;
552: }
1.43 albertel 553: }
1.44 albertel 554: return ($result,@outpar);
1.2 www 555: }
556:
1.198 www 557:
558:
1.376 albertel 559: # --- Caches local to lonparmset
560:
1.446 bisitz 561:
1.561 damieng 562: # Reset lonparmset caches (called at the beginning and end of the handler).
1.376 albertel 563: sub reset_caches {
564: &resetparmhash();
565: &resetsymbcache();
566: &resetrulescache();
1.203 www 567: }
568:
1.561 damieng 569: # cache for map parameters, stored temporarily in $env{'request.course.fn'}_parms.db
570: # (these parameters come from param elements in .sequence files created with the advanced RAT)
1.376 albertel 571: {
1.561 damieng 572: my $parmhashid; # course identifier, to initialize the cache only once for a course
573: my %parmhash; # the parameter cache
574: # reset map parameter hash
1.376 albertel 575: sub resetparmhash {
1.560 damieng 576: undef($parmhashid);
577: undef(%parmhash);
1.376 albertel 578: }
1.446 bisitz 579:
1.561 damieng 580: # dump the _parms.db database into %parmhash
1.376 albertel 581: sub cacheparmhash {
1.560 damieng 582: if ($parmhashid eq $env{'request.course.fn'}) { return; }
583: my %parmhashfile;
584: if (tie(%parmhashfile,'GDBM_File',
585: $env{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640)) {
586: %parmhash=%parmhashfile;
587: untie(%parmhashfile);
588: $parmhashid=$env{'request.course.fn'};
589: }
1.201 www 590: }
1.446 bisitz 591:
1.561 damieng 592: # returns a parameter value for an identifier symb.parts.parameter, using the map parameter cache
1.376 albertel 593: sub parmhash {
1.560 damieng 594: my ($id) = @_;
595: &cacheparmhash();
596: return $parmhash{$id};
1.376 albertel 597: }
1.560 damieng 598: }
1.376 albertel 599:
1.566 damieng 600: # cache resource id or map pc -> resource symb or map src, using lonnavmaps to find association
1.446 bisitz 601: {
1.561 damieng 602: my $symbsid; # course identifier, to initialize the cache only once for a course
603: my %symbs; # hash id->symb
604: # reset the id->symb cache
1.376 albertel 605: sub resetsymbcache {
1.560 damieng 606: undef($symbsid);
607: undef(%symbs);
1.376 albertel 608: }
1.446 bisitz 609:
1.566 damieng 610: # returns the resource symb or map src corresponding to a resource id or map pc
611: # (using lonnavmaps and a cache)
1.376 albertel 612: sub symbcache {
1.560 damieng 613: my $id=shift;
614: if ($symbsid ne $env{'request.course.id'}) {
615: undef(%symbs);
616: }
617: if (!$symbs{$id}) {
618: my $navmap = Apache::lonnavmaps::navmap->new();
619: if ($id=~/\./) {
620: my $resource=$navmap->getById($id);
621: $symbs{$id}=$resource->symb();
622: } else {
623: my $resource=$navmap->getByMapPc($id);
624: $symbs{$id}=&Apache::lonnet::declutter($resource->src());
625: }
626: $symbsid=$env{'request.course.id'};
1.473 amueller 627: }
1.560 damieng 628: return $symbs{$id};
1.473 amueller 629: }
1.560 damieng 630: }
1.201 www 631:
1.561 damieng 632: # cache for parameter default actions (stored in parmdefactions.db)
1.446 bisitz 633: {
1.561 damieng 634: my $rulesid; # course identifier, to initialize the cache only once for a course
635: my %rules; # parameter default actions hash
1.376 albertel 636: sub resetrulescache {
1.560 damieng 637: undef($rulesid);
638: undef(%rules);
1.376 albertel 639: }
1.446 bisitz 640:
1.561 damieng 641: # returns the value for a given key in the parameter default action hash
1.376 albertel 642: sub rulescache {
1.560 damieng 643: my $id=shift;
644: if ($rulesid ne $env{'request.course.id'}
645: && !defined($rules{$id})) {
646: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
647: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
648: %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs);
649: $rulesid=$env{'request.course.id'};
650: }
651: return $rules{$id};
1.221 www 652: }
653: }
654:
1.416 jms 655:
1.561 damieng 656: # Returns the values of the parameter type default action
657: # "default value when manually setting".
658: # If none is defined, ('','','','','') is returned.
659: #
660: # @param {string} $type - parameter type
661: # @returns {Array<string>} - (hours, min, sec, value)
1.229 www 662: sub preset_defaults {
663: my $type=shift;
664: if (&rulescache($type.'_action') eq 'default') {
1.560 damieng 665: # yes, there is something
666: return (&rulescache($type.'_hours'),
667: &rulescache($type.'_min'),
668: &rulescache($type.'_sec'),
669: &rulescache($type.'_value'));
1.229 www 670: } else {
1.560 damieng 671: # nothing there or something else
672: return ('','','','','');
1.229 www 673: }
674: }
675:
1.416 jms 676:
1.561 damieng 677: # Checks that a date is after enrollment start date and before
678: # enrollment end date.
679: # Returns HTML with a warning if it is not, or the empty string otherwise.
680: # This is used by both overview and table modes.
681: #
682: # @param {integer} $checkdate - the date to check.
683: # @returns {string} - HTML possibly containing a localized warning message.
1.277 www 684: sub date_sanity_info {
685: my $checkdate=shift;
686: unless ($checkdate) { return ''; }
687: my $result='';
688: my $crsprefix='course.'.$env{'request.course.id'}.'.';
689: if ($env{$crsprefix.'default_enrollment_end_date'}) {
690: if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) {
1.413 bisitz 691: $result.='<div class="LC_warning">'
692: .&mt('After course enrollment end!')
693: .'</div>';
1.277 www 694: }
695: }
696: if ($env{$crsprefix.'default_enrollment_start_date'}) {
697: if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) {
1.413 bisitz 698: $result.='<div class="LC_warning">'
699: .&mt('Before course enrollment start!')
700: .'</div>';
1.277 www 701: }
702: }
1.413 bisitz 703: # Preparation for additional warnings about dates in the past/future.
704: # An improved, more context sensitive version is recommended,
705: # e.g. warn for due and answer dates which are defined before the corresponding open date, etc.
706: # if ($checkdate<time) {
707: # $result.='<div class="LC_info">'
708: # .'('.&mt('in the past').')'
709: # .'</div>';
710: # }
711: # if ($checkdate>time) {
712: # $result.='<div class="LC_info">'
713: # .'('.&mt('in the future').')'
714: # .'</div>';
715: # }
1.277 www 716: return $result;
717: }
1.561 damieng 718:
719:
720: # Store a parameter value and type by ID, also triggering more parameter changes based on parameter default actions.
1.186 www 721: #
1.566 damieng 722: # @param {string} $sresid - resource id or map pc
1.565 damieng 723: # @param {string} $spnam - part info and parameter name separated by a dot or underscore, e.g. '0.weight'
1.561 damieng 724: # @param {integer} $snum - level
725: # @param {string} $nval - new value
726: # @param {string} $ntype - new type
727: # @param {string} $uname - username
728: # @param {string} $udom - userdomain
729: # @param {string} $csec - section name
730: # @param {string} $cgroup - group name
1.186 www 731: sub storeparm {
1.269 raeburn 732: my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
1.275 raeburn 733: &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup);
1.197 www 734: }
735:
1.561 damieng 736: my %recstack; # hash parameter name -> 1 when a parameter was used before in a recursive call to storeparm_by_symb
737:
738: # Store a parameter value and type by symb, also triggering more parameter changes based on parameter default actions.
739: # Uses storeparm_by_symb_inner to actually store the parameter, ignoring any returned error.
740: #
1.566 damieng 741: # @param {string} $symb - resource symb or map src
1.565 damieng 742: # @param {string} $spnam - part info and parameter name separated by a dot or underscore, e.g. '0.weight'
1.561 damieng 743: # @param {integer} $snum - level
744: # @param {string} $nval - new value
745: # @param {string} $ntype - new type
746: # @param {string} $uname - username
747: # @param {string} $udom - userdomain
748: # @param {string} $csec - section name
749: # @param {boolean} $recflag - should be true for recursive calls to storeparm_by_symb, false otherwise
750: # @param {string} $cgroup - group name
1.197 www 751: sub storeparm_by_symb {
1.275 raeburn 752: my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_;
1.226 www 753: unless ($recflag) {
1.560 damieng 754: # first time call
755: %recstack=();
756: $recflag=1;
1.226 www 757: }
1.560 damieng 758: # store parameter
1.226 www 759: &storeparm_by_symb_inner
1.473 amueller 760: ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
1.560 damieng 761: # don't do anything if parameter was reset
1.266 www 762: unless ($nval) { return; }
1.226 www 763: my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
1.560 damieng 764: # remember that this was set
1.226 www 765: $recstack{$parm}=1;
1.560 damieng 766: # what does this trigger?
1.226 www 767: foreach my $triggered (split(/\:/,&rulescache($parm.'_triggers'))) {
1.560 damieng 768: # don't backfire
769: unless ((!$triggered) || ($recstack{$triggered})) {
770: my $action=&rulescache($triggered.'_action');
771: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
772: # set triggered parameter on same level
773: my $newspnam=$prefix.$triggered;
774: my $newvalue='';
775: my $active=1;
776: if ($action=~/^when\_setting/) {
777: # are there restrictions?
778: if (&rulescache($triggered.'_triggervalue')=~/\w/) {
779: $active=0;
1.565 damieng 780: foreach my $possiblevalue (split(/\s*\,\s*/,&rulescache($triggered.'_triggervalue'))) {
1.560 damieng 781: if (lc($possiblevalue) eq lc($nval)) { $active=1; }
782: }
783: }
784: $newvalue=&rulescache($triggered.'_value');
785: } else {
786: my $totalsecs=((&rulescache($triggered.'_days')*24+&rulescache($triggered.'_hours'))*60+&rulescache($triggered.'_min'))*60+&rulescache($triggered.'_sec');
787: if ($action=~/^later\_than/) {
788: $newvalue=$nval+$totalsecs;
789: } else {
790: $newvalue=$nval-$totalsecs;
791: }
792: }
793: if ($active) {
794: &storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),
795: $uname,$udom,$csec,$recflag,$cgroup);
796: }
797: }
1.226 www 798: }
799: return '';
800: }
801:
1.561 damieng 802: # Adds all given arguments to the course parameter log.
803: # @returns {string} - the answer to the lonnet query.
1.293 www 804: sub log_parmset {
1.525 raeburn 805: return &Apache::lonnet::write_log('course','parameterlog',@_);
1.284 www 806: }
807:
1.561 damieng 808: # Store a parameter value and type by symb, without using the parameter default actions.
809: # Expire related sheets.
810: #
1.566 damieng 811: # @param {string} $symb - resource symb or map src
1.561 damieng 812: # @param {string} $spnam - part info and parameter name separated by a dot, e.g. '0.weight'
813: # @param {integer} $snum - level
814: # @param {string} $nval - new value
815: # @param {string} $ntype - new type
816: # @param {string} $uname - username
817: # @param {string} $udom - userdomain
818: # @param {string} $csec - section name
819: # @param {string} $cgroup - group name
820: # @returns {string} - HTML code with an error message if the parameter could not be stored.
1.226 www 821: sub storeparm_by_symb_inner {
1.197 www 822: # ---------------------------------------------------------- Get symb, map, etc
1.269 raeburn 823: my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
1.197 www 824: # ---------------------------------------------------------- Construct prefixes
1.186 www 825: $spnam=~s/\_([^\_]+)$/\.$1/;
1.446 bisitz 826: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.305 albertel 827: $map = &Apache::lonnet::deversion($map);
828:
1.197 www 829: my $symbparm=$symb.'.'.$spnam;
1.556 raeburn 830: my $recurseparm=$map.'___(rec).'.$spnam;
1.197 www 831: my $mapparm=$map.'___(all).'.$spnam;
832:
1.269 raeburn 833: my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam;
834: my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
1.556 raeburn 835: my $grpleveli=$env{'request.course.id'}.'.['.$cgroup.'].'.$recurseparm;
1.269 raeburn 836: my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
837:
1.190 albertel 838: my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;
839: my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
1.556 raeburn 840: my $secleveli=$env{'request.course.id'}.'.['.$csec.'].'.$recurseparm;
1.190 albertel 841: my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
1.446 bisitz 842:
1.190 albertel 843: my $courselevel=$env{'request.course.id'}.'.'.$spnam;
844: my $courselevelr=$env{'request.course.id'}.'.'.$symbparm;
1.556 raeburn 845: my $courseleveli=$env{'request.course.id'}.'.'.$recurseparm;
1.190 albertel 846: my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
1.446 bisitz 847:
1.186 www 848: my $storeunder='';
1.556 raeburn 849: if (($snum==18) || ($snum==4)) { $storeunder=$courselevel; }
850: if (($snum==17) || ($snum==3)) { $storeunder=$courseleveli; }
851: if (($snum==16) || ($snum==2)) { $storeunder=$courselevelm; }
852: if (($snum==13) || ($snum==1)) { $storeunder=$courselevelr; }
853: if ($snum==12) { $storeunder=$seclevel; }
854: if ($snum==11) { $storeunder=$secleveli; }
855: if ($snum==10) { $storeunder=$seclevelm; }
856: if ($snum==9) { $storeunder=$seclevelr; }
857: if ($snum==8) { $storeunder=$grplevel; }
858: if ($snum==7) { $storeunder=$grpleveli; }
859: if ($snum==6) { $storeunder=$grplevelm; }
860: if ($snum==5) { $storeunder=$grplevelr; }
1.269 raeburn 861:
1.446 bisitz 862:
1.186 www 863: my $delete;
864: if ($nval eq '') { $delete=1;}
865: my %storecontent = ($storeunder => $nval,
1.473 amueller 866: $storeunder.'.type' => $ntype);
1.186 www 867: my $reply='';
1.560 damieng 868:
1.556 raeburn 869: if ($snum>4) {
1.186 www 870: # ---------------------------------------------------------------- Store Course
871: #
1.560 damieng 872: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
873: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
874: # Expire sheets
875: &Apache::lonnet::expirespread('','','studentcalc');
876: if (($snum==13) || ($snum==9) || ($snum==5)) {
877: &Apache::lonnet::expirespread('','','assesscalc',$symb);
878: } elsif (($snum==14) || ($snum==10) || ($snum==6)) {
879: &Apache::lonnet::expirespread('','','assesscalc',$map);
880: } else {
881: &Apache::lonnet::expirespread('','','assesscalc');
882: }
883: # Store parameter
884: if ($delete) {
885: $reply=&Apache::lonnet::del
886: ('resourcedata',[keys(%storecontent)],$cdom,$cnum);
887: &log_parmset(\%storecontent,1);
888: } else {
889: $reply=&Apache::lonnet::cput
890: ('resourcedata',\%storecontent,$cdom,$cnum);
891: &log_parmset(\%storecontent);
892: }
893: &Apache::lonnet::devalidatecourseresdata($cnum,$cdom);
1.186 www 894: } else {
895: # ------------------------------------------------------------------ Store User
896: #
1.560 damieng 897: # Expire sheets
898: &Apache::lonnet::expirespread($uname,$udom,'studentcalc');
899: if ($snum==1) {
900: &Apache::lonnet::expirespread
901: ($uname,$udom,'assesscalc',$symb);
902: } elsif ($snum==2) {
903: &Apache::lonnet::expirespread
904: ($uname,$udom,'assesscalc',$map);
905: } else {
906: &Apache::lonnet::expirespread($uname,$udom,'assesscalc');
907: }
908: # Store parameter
909: if ($delete) {
910: $reply=&Apache::lonnet::del
911: ('resourcedata',[keys(%storecontent)],$udom,$uname);
912: &log_parmset(\%storecontent,1,$uname,$udom);
913: } else {
914: $reply=&Apache::lonnet::cput
915: ('resourcedata',\%storecontent,$udom,$uname);
916: &log_parmset(\%storecontent,0,$uname,$udom);
917: }
918: &Apache::lonnet::devalidateuserresdata($uname,$udom);
1.186 www 919: }
1.446 bisitz 920:
1.186 www 921: if ($reply=~/^error\:(.*)/) {
1.560 damieng 922: return "<span class=\"LC_error\">Write Error: $1</span>";
1.186 www 923: }
924: return '';
925: }
926:
1.9 www 927:
1.561 damieng 928: # Returns HTML with the value of the given parameter,
929: # using a readable format for dates, and
930: # a warning if there is a problem with a date.
931: # Used by table mode.
932: # Returns HTML for the editmap.png image if no value is defined and $editable is true.
933: #
934: # @param {string} $value - the parameter value
935: # @param {string} $type - the parameter type
936: # @param {string} $name - the parameter name (unused)
937: # @param {boolean} $editable - Set to true to get an icon when no value is defined.
1.9 www 938: sub valout {
1.554 raeburn 939: my ($value,$type,$name,$editable)=@_;
1.59 matthew 940: my $result = '';
941: # Values of zero are valid.
942: if (! $value && $value ne '0') {
1.528 bisitz 943: if ($editable) {
944: $result =
945: '<img src="/res/adm/pages/editmap.png"'
946: .' alt="'.&mt('Change').'"'
1.539 raeburn 947: .' title="'.&mt('Change').'" style="border:0;" />';
1.528 bisitz 948: } else {
949: $result=' ';
950: }
1.59 matthew 951: } else {
1.66 www 952: if ($type eq 'date_interval') {
1.559 raeburn 953: my ($totalsecs,$donesuffix) = split(/_/,$value,2);
954: my ($usesdone,$donebuttontext,$proctor,$secretkey);
955: if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) {
956: $donebuttontext = $1;
957: (undef,$proctor,$secretkey) = split(/_/,$2);
958: $usesdone = 'done';
959: } elsif ($donesuffix =~ /^done(|_.+)$/) {
960: $donebuttontext = &mt('Done');
961: ($usesdone,$proctor,$secretkey) = split(/_/,$donesuffix);
962: }
1.554 raeburn 963: my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($totalsecs);
1.413 bisitz 964: my @timer;
1.66 www 965: $year=$year-70;
966: $mday--;
967: if ($year) {
1.413 bisitz 968: # $result.=&mt('[quant,_1,yr]',$year).' ';
969: push(@timer,&mt('[quant,_1,yr]',$year));
1.66 www 970: }
971: if ($mon) {
1.413 bisitz 972: # $result.=&mt('[quant,_1,mth]',$mon).' ';
973: push(@timer,&mt('[quant,_1,mth]',$mon));
1.66 www 974: }
975: if ($mday) {
1.413 bisitz 976: # $result.=&mt('[quant,_1,day]',$mday).' ';
977: push(@timer,&mt('[quant,_1,day]',$mday));
1.66 www 978: }
979: if ($hour) {
1.413 bisitz 980: # $result.=&mt('[quant,_1,hr]',$hour).' ';
981: push(@timer,&mt('[quant,_1,hr]',$hour));
1.66 www 982: }
983: if ($min) {
1.413 bisitz 984: # $result.=&mt('[quant,_1,min]',$min).' ';
985: push(@timer,&mt('[quant,_1,min]',$min));
1.66 www 986: }
987: if ($sec) {
1.413 bisitz 988: # $result.=&mt('[quant,_1,sec]',$sec).' ';
989: push(@timer,&mt('[quant,_1,sec]',$sec));
1.66 www 990: }
1.413 bisitz 991: # $result=~s/\s+$//;
992: if (!@timer) { # Special case: all entries 0 -> display "0 secs" intead of empty field to keep this field editable
993: push(@timer,&mt('[quant,_1,sec]',0));
994: }
995: $result.=join(", ",@timer);
1.559 raeburn 996: if ($usesdone eq 'done') {
1.558 raeburn 997: if ($secretkey) {
1.559 raeburn 998: $result .= ' '.&mt('+ "[_1]" with proctor key: [_2]',$donebuttontext,$secretkey);
1.558 raeburn 999: } else {
1.559 raeburn 1000: $result .= ' + "'.$donebuttontext.'"';
1001: }
1.554 raeburn 1002: }
1.213 www 1003: } elsif (&isdateparm($type)) {
1.361 albertel 1004: $result = &Apache::lonlocal::locallocaltime($value).
1.560 damieng 1005: &date_sanity_info($value);
1.59 matthew 1006: } else {
1007: $result = $value;
1.517 www 1008: $result=~s/\,/\, /gs;
1.560 damieng 1009: $result = &HTML::Entities::encode($result,'"<>&');
1.59 matthew 1010: }
1011: }
1012: return $result;
1.9 www 1013: }
1014:
1.59 matthew 1015:
1.561 damieng 1016: # Returns HTML containing a link on a parameter value, for table mode.
1017: # The link uses the javascript function 'pjump'.
1018: #
1019: # @param {string} $type - parameter type
1020: # @param {string} $dis - dialog title for editing the parameter value and type
1021: # @param {string} $value - parameter value
1022: # @param {string} $marker - identifier for the parameter, "resource id&part_parameter name&level", will be passed as pres_marker when the user submits a change.
1023: # @param {string} $return - prefix for the name of the form and field names that will be used to submit the form ('parmform.pres')
1024: # @param {string} $call - javascript function to call to submit the form ('psub')
1.5 www 1025: sub plink {
1026: my ($type,$dis,$value,$marker,$return,$call)=@_;
1.23 www 1027: my $winvalue=$value;
1028: unless ($winvalue) {
1.560 damieng 1029: if (&isdateparm($type)) {
1.190 albertel 1030: $winvalue=$env{'form.recent_'.$type};
1.23 www 1031: } else {
1.190 albertel 1032: $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]};
1.23 www 1033: }
1034: }
1.229 www 1035: my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);
1036: my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
1037: unless (defined($winvalue)) { $winvalue=$val; }
1.554 raeburn 1038: my $valout = &valout($value,$type,$parmname,1);
1.429 raeburn 1039: my $unencmarker = $marker;
1.378 albertel 1040: foreach my $item (\$type, \$dis, \$winvalue, \$marker, \$return, \$call,
1.473 amueller 1041: \$hour, \$min, \$sec) {
1.560 damieng 1042: $$item = &HTML::Entities::encode($$item,'"<>&');
1043: $$item =~ s/\'/\\\'/g;
1.378 albertel 1044: }
1.429 raeburn 1045: return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$unencmarker.'" /></td></tr><tr><td align="center">'.
1.473 amueller 1046: '<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
1047: .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.
1048: $valout.'</a></td></tr></table>';
1.5 www 1049: }
1050:
1.561 damieng 1051: # Javascript for table mode.
1.280 albertel 1052: sub page_js {
1053:
1.81 www 1054: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.88 matthew 1055: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.280 albertel 1056:
1057: return(<<ENDJS);
1058: <script type="text/javascript">
1.454 bisitz 1059: // <![CDATA[
1.44 albertel 1060:
1.88 matthew 1061: $pjump_def
1.44 albertel 1062:
1063: function psub() {
1064: if (document.parmform.pres_marker.value!='') {
1065: document.parmform.action+='#'+document.parmform.pres_marker.value;
1066: var typedef=new Array();
1067: typedef=document.parmform.pres_type.value.split('_');
1.562 damieng 1068: if (document.parmform.pres_type.value!='') {
1069: if (typedef[0]=='date') {
1070: eval('document.parmform.recent_'+
1071: document.parmform.pres_type.value+
1072: '.value=document.parmform.pres_value.value;');
1073: } else {
1074: eval('document.parmform.recent_'+typedef[0]+
1075: '.value=document.parmform.pres_value.value;');
1076: }
1.44 albertel 1077: }
1078: document.parmform.submit();
1079: } else {
1080: document.parmform.pres_value.value='';
1081: document.parmform.pres_marker.value='';
1082: }
1083: }
1084:
1.57 albertel 1085: function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
1086: var options = "width=" + w + ",height=" + h + ",";
1087: options += "resizable=yes,scrollbars="+scrollbar+",status=no,";
1088: options += "menubar=no,toolbar="+toolbar+",location=no,directories=no";
1089: var newWin = window.open(url, wdwName, options);
1090: newWin.focus();
1091: }
1.523 raeburn 1092:
1.454 bisitz 1093: // ]]>
1.523 raeburn 1094:
1.44 albertel 1095: </script>
1.81 www 1096: $selscript
1.280 albertel 1097: ENDJS
1098:
1099: }
1.507 www 1100:
1.561 damieng 1101: # Javascript to show or hide the map selection (function showHide_courseContent),
1102: # for table and overview modes.
1.523 raeburn 1103: sub showhide_js {
1104: return <<"COURSECONTENTSCRIPT";
1105:
1106: function showHide_courseContent() {
1107: var parmlevValue=document.getElementById("parmlev").value;
1108: if (parmlevValue == 'general') {
1109: document.getElementById('mapmenu').style.display="none";
1110: } else {
1111: if ((parmlevValue == "full") || (parmlevValue == "map")) {
1112: document.getElementById('mapmenu').style.display ="";
1113: } else {
1114: document.getElementById('mapmenu').style.display="none";
1115: }
1116: }
1117: return;
1118: }
1119:
1120: COURSECONTENTSCRIPT
1121: }
1122:
1.561 damieng 1123: # Javascript functions showHideLenient and toggleParmTextbox, for overview mode
1.549 raeburn 1124: sub toggleparmtextbox_js {
1125: return <<"ENDSCRIPT";
1126:
1127: if (!document.getElementsByClassName) {
1128: function getElementsByClassName(node, classname) {
1129: var a = [];
1130: var re = new RegExp('(^| )'+classname+'( |$)');
1131: var els = node.getElementsByTagName("*");
1132: for(var i=0,j=els.length; i<j; i++)
1133: if(re.test(els[i].className))a.push(els[i]);
1134: return a;
1135: }
1136: }
1137:
1138: function showHideLenient() {
1139: var lenients;
1140: var setRegExp = /^set_/;
1141: if (document.getElementsByClassName) {
1142: lenients = document.getElementsByClassName('LC_lenient_radio');
1143: } else {
1144: lenients = getElementsByClassName(document.body,'LC_lenient_radio');
1145: }
1146: if (lenients != 'undefined') {
1147: for (var i=0; i<lenients.length; i++) {
1148: if (lenients[i].checked) {
1149: if (lenients[i].value == 'weighted') {
1150: if (setRegExp.test(lenients[i].name)) {
1151: var identifier = lenients[i].name.replace(setRegExp,'');
1152: toggleParmTextbox(document.parmform,identifier);
1153: }
1154: }
1155: }
1156: }
1157: }
1158: return;
1159: }
1160:
1161: function toggleParmTextbox(form,key) {
1162: var divfortext = document.getElementById('LC_parmtext_'+key);
1163: if (divfortext) {
1164: var caller = form.elements['set_'+key];
1165: if (caller.length) {
1166: for (i=0; i<caller.length; i++) {
1167: if (caller[i].checked) {
1168: if (caller[i].value == 'weighted') {
1169: divfortext.style.display = 'inline';
1170: } else {
1171: divfortext.style.display = 'none';
1172: }
1173: }
1174: }
1175: }
1176: }
1177: return;
1178: }
1179:
1180: ENDSCRIPT
1181: }
1182:
1.561 damieng 1183: # Javascript function validateParms, for overview mode
1.549 raeburn 1184: sub validateparms_js {
1185: return <<'ENDSCRIPT';
1186:
1187: function validateParms() {
1188: var textRegExp = /^settext_/;
1189: var tailLenient = /\.lenient$/;
1190: var patternRelWeight = /^\-?[\d.]+$/;
1191: var patternLenientStd = /^(yes|no|default)$/;
1192: var ipallowRegExp = /^setipallow_/;
1193: var ipdenyRegExp = /^setipdeny_/;
1194: var patternIP = /[\[\]\*\.a-zA-Z\d\-]+/;
1195: if ((document.parmform.elements.length != 'undefined') && (document.parmform.elements.length) != 'null') {
1196: if (document.parmform.elements.length) {
1197: for (i=0; i<document.parmform.elements.length; i++) {
1198: var name=document.parmform.elements[i].name;
1199: if (textRegExp.test(name)) {
1200: var identifier = name.replace(textRegExp,'');
1201: if (tailLenient.test(identifier)) {
1202: if (document.parmform.elements['set_'+identifier].length) {
1203: for (var j=0; j<document.parmform.elements['set_'+identifier].length; j++) {
1204: if (document.parmform.elements['set_'+identifier][j].checked) {
1205: if (!(patternLenientStd.test(document.parmform.elements['set_'+identifier][j].value))) {
1206: var relweight = document.parmform.elements[i].value;
1207: relweight = relweight.replace(/^\s+|\s+$/g,'');
1208: if (!patternRelWeight.test(relweight)) {
1209: relweight = '0.0';
1210: }
1211: if (document.parmform.elements['set_'+identifier][j].value == 'weighted') {
1212: document.parmform.elements['set_'+identifier][j].value = relweight;
1213: } else {
1214: document.parmform.elements['set_'+identifier][j].value += ','+relweight;
1215: }
1216: }
1217: break;
1218: }
1219: }
1220: }
1221: }
1222: } else {
1223: if (ipallowRegExp.test(name)) {
1224: var identifier = name.replace(ipallowRegExp,'');
1225: var possallow = document.parmform.elements[i].value;
1226: possallow = possallow.replace(/^\s+|\s+$/g,'');
1227: if (patternIP.test(possallow)) {
1228: if (document.parmform.elements['set_'+identifier].value) {
1229: possallow = ','+possallow;
1230: }
1231: document.parmform.elements['set_'+identifier].value += possallow;
1232: }
1233: } else {
1234: if (ipdenyRegExp.test(name)) {
1235: var identifier = name.replace(ipdenyRegExp,'');
1236: var possdeny = document.parmform.elements[i].value;
1237: possdeny = possdeny.replace(/^\s+|\s+$/g,'');
1238: if (patternIP.test(possdeny)) {
1239: possdeny = '!'+possdeny;
1240: if (document.parmform.elements['set_'+identifier].value) {
1241: possdeny = ','+possdeny;
1242: }
1243: document.parmform.elements['set_'+identifier].value += possdeny;
1244: }
1245: }
1246: }
1247: }
1248: }
1249: }
1250: }
1251: return true;
1252: }
1253:
1254: ENDSCRIPT
1255: }
1256:
1.561 damieng 1257: # Javascript initialization, for overview mode
1.549 raeburn 1258: sub ipacc_boxes_js {
1259: my $remove = &mt('Remove');
1260: return <<"END";
1261: \$(document).ready(function() {
1262: var wrapper = \$(".LC_string_ipacc_wrap");
1263: var add_button = \$(".LC_add_ipacc_button");
1264: var ipaccRegExp = /^LC_string_ipacc_/;
1265:
1266: \$(add_button).click(function(e){
1267: e.preventDefault();
1268: var identifier = \$(this).closest("div").attr("id");
1269: identifier = identifier.replace(ipaccRegExp,'');
1.551 raeburn 1270: \$(this).closest('div').find('.LC_string_ipacc_inner').append('<div><input type="text" name="setip'+identifier+'" /><a href="#" class="LC_remove_ipacc">$remove</a></div>');
1.549 raeburn 1271: });
1272:
1273: \$(wrapper).delegate(".LC_remove_ipacc","click", function(e){
1274: e.preventDefault(); \$(this).closest("div").remove();
1275: })
1276: });
1277:
1278:
1279: END
1280: }
1281:
1.561 damieng 1282: # Javascript function toggleSecret, for overview mode.
1.558 raeburn 1283: sub done_proctor_js {
1284: return <<"END";
1285: function toggleSecret(form,radio,key) {
1286: var radios = form[radio+key];
1287: if (radios.length) {
1288: for (var i=0; i<radios.length; i++) {
1289: if (radios[i].checked) {
1290: if (radios[i].value == '_done_proctor') {
1291: if (document.getElementById('done_'+key+'_proctorkey')) {
1292: document.getElementById('done_'+key+'_proctorkey').type='text';
1293: }
1294: } else {
1295: if (document.getElementById('done_'+key+'_proctorkey')) {
1296: document.getElementById('done_'+key+'_proctorkey').type='hidden';
1297: document.getElementById('done_'+key+'_proctorkey').value='';
1298: }
1299: }
1300: }
1301: }
1302: }
1303: }
1304: END
1305:
1306: }
1307:
1.561 damieng 1308: # Prints HTML page start for table mode.
1309: # @param {Apache2::RequestRec} $r - the Apache request
1310: # @param {string} $psymb - resource symb
1311: # @param {string} $crstype - course type (Community / Course / Placement Test)
1.280 albertel 1312: sub startpage {
1.531 raeburn 1313: my ($r,$psymb,$crstype) = @_;
1.281 albertel 1314:
1.515 raeburn 1315: my %loaditems = (
1316: 'onload' => "group_or_section('cgroup')",
1317: );
1318: if (!$psymb) {
1.523 raeburn 1319: $loaditems{'onload'} = "showHide_courseContent(); group_or_section('cgroup'); resize_scrollbox('mapmenuscroll','1','1');";
1.515 raeburn 1320: }
1.280 albertel 1321:
1.560 damieng 1322: if ((($env{'form.command'} eq 'set') && ($env{'form.url'}) &&
1323: (!$env{'form.dis'})) || ($env{'form.symb'})) {
1324: &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters',
1325: text=>"Problem Parameters"});
1.414 droeschl 1326: } else {
1.560 damieng 1327: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1328: text=>"Table Mode",
1329: help => 'Course_Setting_Parameters'});
1.414 droeschl 1330: }
1.523 raeburn 1331: my $js = &page_js().'
1332: <script type="text/javascript">
1333: // <![CDATA[
1334: '.
1335: &Apache::lonhtmlcommon::resize_scrollbox_js('params').'
1336: // ]]>
1337: </script>
1338: ';
1.446 bisitz 1339: my $start_page =
1.523 raeburn 1340: &Apache::loncommon::start_page('Set/Modify Course Parameters',$js,
1341: {'add_entries' => \%loaditems,});
1.446 bisitz 1342: my $breadcrumbs =
1.473 amueller 1343: &Apache::lonhtmlcommon::breadcrumbs('Table Mode Parameter Setting','Table_Mode');
1.506 www 1344: my $escfilter=&Apache::lonhtmlcommon::entity_encode($env{'form.filter'});
1345: my $escpart=&Apache::lonhtmlcommon::entity_encode($env{'form.part'});
1.507 www 1346: $r->print($start_page.$breadcrumbs);
1.531 raeburn 1347: &startSettingsScreen($r,'parmset',$crstype);
1.280 albertel 1348: $r->print(<<ENDHEAD);
1.193 albertel 1349: <form method="post" action="/adm/parmset?action=settable" name="parmform">
1.419 bisitz 1350: <input type="hidden" value="" name="pres_value" />
1351: <input type="hidden" value="" name="pres_type" />
1352: <input type="hidden" value="" name="pres_marker" />
1353: <input type="hidden" value="1" name="prevvisit" />
1.506 www 1354: <input type="hidden" value="$escfilter" name="filter" />
1355: <input type="hidden" value="$escpart" name="part" />
1.44 albertel 1356: ENDHEAD
1357: }
1358:
1.209 www 1359:
1.561 damieng 1360: # Prints a row for table mode (except for the tr start).
1361: # Every time a hash reference is passed, a single entry is used, so print_row
1362: # could just use these values, but why make it simple when it can be complicated ?
1363: #
1364: # @param {Apache2::RequestRec} $r - the Apache request
1365: # @param {string} $which - parameter key ('parameter_'.part.'_'.name)
1366: # @param {hash reference} $part - parameter key -> parameter part (can be problem part.'_'.response id for response parameters)
1367: # @param {hash reference} $name - parameter key -> parameter name
1.566 damieng 1368: # @param {hash reference} $symbp - map pc or resource/map id -> map src.'___(all)' or resource symb
1.561 damieng 1369: # @param {string} $rid - resource id
1370: # @param {hash reference} $default - parameter key -> resource parameter default value
1371: # @param {hash reference} $defaulttype - parameter key -> resource parameter default type
1372: # @param {hash reference} $display - parameter key -> full title for the parameter
1373: # @param {string} $defbgone - user level and other levels background color
1374: # @param {string} $defbgtwo - section level background color, also used for part number
1375: # @param {string} $defbgthree - group level background color
1376: # @param {string} $parmlev - parameter level (Resource:'full', Map:'map', Course:'general')
1377: # @param {string} $uname - user name
1378: # @param {string} $udom - user domain
1379: # @param {string} $csec - section name
1380: # @param {string} $cgroup - group name
1381: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
1382: # @param {boolean} $noeditgrp - true if no edit is allowed for group level parameters
1.568 ! raeburn 1383: # @param {boolean} $readonly - true if no editing allowed.
1.44 albertel 1384: sub print_row {
1.201 www 1385: my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone,
1.568 ! raeburn 1386: $defbgtwo,$defbgthree,$parmlev,$uname,$udom,$csec,$cgroup,$usersgroups,$noeditgrp,
! 1387: $readonly)=@_;
1.275 raeburn 1388: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1389: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1390: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
1.553 raeburn 1391:
1.560 damieng 1392: # get the values for the parameter in cascading order
1393: # empty levels will remain empty
1.44 albertel 1394: my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
1.473 amueller 1395: $rid,$$default{$which},$uname,$udom,$csec,$cgroup,$courseopt);
1.560 damieng 1396: # get the type for the parameters
1397: # problem: these may not be set for all levels
1.66 www 1398: my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
1.275 raeburn 1399: $$name{$which}.'.type',$rid,
1.473 amueller 1400: $$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt);
1.560 damieng 1401: # cascade down manually
1.182 albertel 1402: my $cascadetype=$$defaulttype{$which};
1.556 raeburn 1403: for (my $i=18;$i>0;$i--) {
1.560 damieng 1404: if ($typeoutpar[$i]) {
1.66 www 1405: $cascadetype=$typeoutpar[$i];
1.560 damieng 1406: } else {
1.66 www 1407: $typeoutpar[$i]=$cascadetype;
1408: }
1409: }
1.57 albertel 1410: my $parm=$$display{$which};
1411:
1.203 www 1412: if ($parmlev eq 'full') {
1.419 bisitz 1413: $r->print('<td style="background-color:'.$defbgtwo.';" align="center">'
1.506 www 1414: .($$part{$which} eq '0'?'0 ('.&mt('default').')':$$part{$which}).'</td>');
1.433 raeburn 1415: } else {
1.57 albertel 1416: $parm=~s|\[.*\]\s||g;
1417: }
1.231 www 1418: my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers');
1419: if ($automatic) {
1.560 damieng 1420: $parm.='<span class="LC_warning"><br />'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).'</span>';
1.231 www 1421: }
1.427 bisitz 1422: $r->print('<td>'.$parm.'</td>');
1.446 bisitz 1423:
1.44 albertel 1424: my $thismarker=$which;
1425: $thismarker=~s/^parameter\_//;
1426: my $mprefix=$rid.'&'.$thismarker.'&';
1.554 raeburn 1427: my $effective_parm = &valout($outpar[$result],$typeoutpar[$result],$thismarker);
1.275 raeburn 1428: my ($othergrp,$grp_parm,$controlgrp);
1.44 albertel 1429:
1.57 albertel 1430: if ($parmlev eq 'general') {
1431: if ($uname) {
1.568 ! raeburn 1432: &print_td($r,4,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.269 raeburn 1433: } elsif ($cgroup) {
1.568 ! raeburn 1434: &print_td($r,8,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp,$readonly);
1.57 albertel 1435: } elsif ($csec) {
1.568 ! raeburn 1436: &print_td($r,12,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.57 albertel 1437: } else {
1.568 ! raeburn 1438: &print_td($r,18,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.57 albertel 1439: }
1440: } elsif ($parmlev eq 'map') {
1441: if ($uname) {
1.568 ! raeburn 1442: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1443: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.269 raeburn 1444: } elsif ($cgroup) {
1.568 ! raeburn 1445: &print_td($r,7,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp,$readonly);
! 1446: &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp,$readonly);
1.57 albertel 1447: } elsif ($csec) {
1.568 ! raeburn 1448: &print_td($r,11,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1449: &print_td($r,10,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.57 albertel 1450: } else {
1.568 ! raeburn 1451: &print_td($r,17,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1452: &print_td($r,16,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.57 albertel 1453: }
1454: } else {
1.275 raeburn 1455: if ($uname) {
1456: if (@{$usersgroups} > 1) {
1457: my ($coursereply,$grp_parm,$controlgrp);
1458: ($coursereply,$othergrp,$grp_parm,$controlgrp) =
1459: &print_usergroups($r,$$part{$which}.'.'.$$name{$which},
1460: $rid,$cgroup,$defbgone,$usersgroups,$result,$courseopt);
1.556 raeburn 1461: if ($coursereply && $result > 4) {
1.275 raeburn 1462: if (defined($controlgrp)) {
1463: if ($cgroup ne $controlgrp) {
1464: $effective_parm = $grp_parm;
1465: $result = 0;
1466: }
1467: }
1468: }
1469: }
1470: }
1.57 albertel 1471:
1.568 ! raeburn 1472: &print_td($r,18,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1473: &print_td($r,17,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1474: &print_td($r,16,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1475: &print_td($r,15,'#FFDDDD',$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1476: &print_td($r,14,'#FFDDDD',$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1477: &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.548 raeburn 1478:
1479: if ($csec) {
1.568 ! raeburn 1480: &print_td($r,12,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1481: &print_td($r,11,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1482: &print_td($r,10,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1483: &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.548 raeburn 1484: }
1.269 raeburn 1485:
1486: if ($cgroup) {
1.568 ! raeburn 1487: &print_td($r,8,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp,'',$readonly);
! 1488: &print_td($r,7,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp,'',$readonly);
! 1489: &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp,'',$readonly);
! 1490: &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp.'',$readonly);
1.269 raeburn 1491: }
1.446 bisitz 1492:
1.548 raeburn 1493: if ($uname) {
1.275 raeburn 1494: if ($othergrp) {
1495: $r->print($othergrp);
1496: }
1.568 ! raeburn 1497: &print_td($r,4,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1498: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1499: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
! 1500: &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,'',$readonly);
1.548 raeburn 1501: }
1.57 albertel 1502:
1503: } # end of $parmlev if/else
1.419 bisitz 1504: $r->print('<td style="background-color:#CCCCFF;" align="center">'.$effective_parm.'</td>');
1.136 albertel 1505:
1.203 www 1506: if ($parmlev eq 'full') {
1.136 albertel 1507: my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.
1.201 www 1508: '.'.$$name{$which},$$symbp{$rid});
1.136 albertel 1509: my $sessionvaltype=$typeoutpar[$result];
1.560 damieng 1510: if (!defined($sessionvaltype)) {
1511: $sessionvaltype=$$defaulttype{$which};
1512: }
1.419 bisitz 1513: $r->print('<td style="background-color:#999999;" align="center"><font color="#FFFFFF">'.
1.554 raeburn 1514: &valout($sessionval,$sessionvaltype,$$name{$which}).' '.
1.57 albertel 1515: '</font></td>');
1.136 albertel 1516: }
1.44 albertel 1517: $r->print('</tr>');
1.57 albertel 1518: $r->print("\n");
1.44 albertel 1519: }
1.59 matthew 1520:
1.561 damieng 1521: # Prints a cell for table mode.
1522: #
1523: # FIXME: some of these parameter names are uninspired ($which and $value)
1524: # Also, it would make more sense to pass the display for this cell rather
1525: # than the full display hash and the key to use.
1526: #
1527: # @param {Apache2::RequestRec} $r - the Apache request
1528: # @param {integer} $which - level
1529: # @param {string} $defbg - cell background color
1530: # @param {integer} $result - the most specific level that is defined for that parameter
1531: # @param {array reference} $outpar - array level -> parameter value (when defined)
1532: # @param {string} $mprefix - resource id.'&'.part.'_'.parameter name.'&'
1533: # @param {string} $value - parameter key ('parameter_'.part.'_'.name)
1534: # @param {array reference} $typeoutpar - array level -> parameter type (when defined)
1535: # @param {hash reference} $display - parameter key -> full title for the parameter
1536: # @param {boolean} $noeditgrp - true if no edit is allowed for group level parameters
1.568 ! raeburn 1537: # @param {boolean} $readonly -true if editing not allowed.
1.44 albertel 1538: sub print_td {
1.568 ! raeburn 1539: my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display,$noeditgrp,$readonly)=@_;
1.419 bisitz 1540: $r->print('<td style="background-color:'.(($result==$which)?'#AAFFAA':$defbg).
1541: ';" align="center">');
1.437 raeburn 1542: my $nolink = 0;
1.568 ! raeburn 1543: if ($readonly) {
1.552 raeburn 1544: $nolink = 1;
1.568 ! raeburn 1545: } else {
! 1546: if ($which == 14 || $which == 15) {
1.553 raeburn 1547: $nolink = 1;
1.568 ! raeburn 1548: } elsif (($env{'request.course.sec'} ne '') && ($which > 12)) {
1.533 raeburn 1549: $nolink = 1;
1.568 ! raeburn 1550: } elsif ($which == 5 || $which == 6 || $which == 7 || $which == 8) {
! 1551: if ($noeditgrp) {
! 1552: $nolink = 1;
! 1553: }
! 1554: } elsif ($mprefix =~ /availablestudent\&$/) {
! 1555: if ($which > 4) {
! 1556: $nolink = 1;
! 1557: }
! 1558: } elsif ($mprefix =~ /examcode\&$/) {
! 1559: unless ($which == 2) {
! 1560: $nolink = 1;
! 1561: }
1.533 raeburn 1562: }
1.437 raeburn 1563: }
1564: if ($nolink) {
1.554 raeburn 1565: $r->print(&valout($$outpar[$which],$$typeoutpar[$which],$mprefix));
1.561 damieng 1566: # FIXME: probably a good thing that mprefix is not used in valout, because it does not look like a parameter name !
1.114 www 1567: } else {
1.437 raeburn 1568: $r->print(&plink($$typeoutpar[$which],
1569: $$display{$value},$$outpar[$which],
1570: $mprefix."$which",'parmform.pres','psub'));
1.114 www 1571: }
1572: $r->print('</td>'."\n");
1.57 albertel 1573: }
1574:
1.561 damieng 1575: # FIXME: Despite the name, this does not print anything, the $r parameter is unused.
1576: # Returns HTML and other info for the cell added when a user is selected
1577: # and that user is in several groups. This is the cell with the title "Control by other group".
1578: #
1579: # @param {Apache2::RequestRec} $r - the Apache request (unused)
1580: # @param {string} $what - parameter part.'.'.parameter name
1581: # @param {string} $rid - resource id
1582: # @param {string} $cgroup - group name
1583: # @param {string} $defbg - cell background color
1584: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
1585: # @param {integer} $result - level
1586: # @param {hash reference} $courseopt - course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db)
1587: # @returns {Array} - array (parameter value for the other group, HTML for the cell, HTML with the value, name of the other group)
1.275 raeburn 1588: sub print_usergroups {
1589: my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_;
1590: my $courseid = $env{'request.course.id'};
1591: my $output;
1592: my $symb = &symbcache($rid);
1593: my $symbparm=$symb.'.'.$what;
1594: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.556 raeburn 1595: my $recurseparm=$map.'___(rec).'.$what;
1.275 raeburn 1596: my $mapparm=$map.'___(all).'.$what;
1597: my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) =
1.556 raeburn 1598: &parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,
1599: $recurseparm,$what,$courseopt);
1.275 raeburn 1600: my $bgcolor = $defbg;
1601: my $grp_parm;
1.446 bisitz 1602: if (($coursereply) && ($cgroup ne $resultgroup)) {
1.275 raeburn 1603: if ($result > 3) {
1.419 bisitz 1604: $bgcolor = '#AAFFAA';
1.554 raeburn 1605: $grp_parm = &valout($coursereply,$resulttype,$what);
1.275 raeburn 1606: }
1.554 raeburn 1607: $grp_parm = &valout($coursereply,$resulttype,$what);
1.419 bisitz 1608: $output = '<td style="background-color:'.$bgcolor.';" align="center">';
1.275 raeburn 1609: if ($resultgroup && $resultlevel) {
1610: $output .= '<small><b>'.$resultgroup.'</b> ('.$resultlevel.'): </small>'.$grp_parm;
1611: } else {
1612: $output .= ' ';
1613: }
1614: $output .= '</td>';
1615: } else {
1.419 bisitz 1616: $output .= '<td style="background-color:'.$bgcolor.';"> </td>';
1.275 raeburn 1617: }
1618: return ($coursereply,$output,$grp_parm,$resultgroup);
1619: }
1620:
1.561 damieng 1621: # Looks for a group with a defined parameter for given user and parameter.
1622: # Used by print_usergroups.
1623: #
1624: # @param {string} $courseid - the course id
1625: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
1626: # @param {string} $symbparm - end of the course parameter hash key for the group resource level
1627: # @param {string} $mapparm - end of the course parameter hash key for the group map/folder level
1628: # @param {string} $recurseparm - end of the course parameter hash key for the group recursive level
1629: # @param {string} $what - parameter part.'.'.parameter name
1630: # @param {hash reference} $courseopt - course parameters hash
1631: # @returns {Array} - (parameter value for the group, course parameter hash key for the parameter, name of the group, level name, parameter type)
1.275 raeburn 1632: sub parm_control_group {
1.556 raeburn 1633: my ($courseid,$usersgroups,$symbparm,$mapparm,$recurseparm,$what,$courseopt) = @_;
1.275 raeburn 1634: my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
1635: my $grpfound = 0;
1.556 raeburn 1636: my @levels = ($symbparm,$mapparm,$recurseparm,$what);
1637: my @levelnames = ('resource','map/folder','recursive','general');
1.275 raeburn 1638: foreach my $group (@{$usersgroups}) {
1639: if ($grpfound) { last; }
1640: for (my $i=0; $i<@levels; $i++) {
1641: my $item = $courseid.'.['.$group.'].'.$levels[$i];
1642: if (defined($$courseopt{$item})) {
1643: $coursereply = $$courseopt{$item};
1644: $resultitem = $item;
1645: $resultgroup = $group;
1646: $resultlevel = $levelnames[$i];
1647: $resulttype = $$courseopt{$item.'.type'};
1648: $grpfound = 1;
1649: last;
1650: }
1651: }
1652: }
1653: return($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
1654: }
1.201 www 1655:
1.63 bowersj2 1656:
1657:
1.562 damieng 1658: # Extracts lots of information about all of the the course's resources into a variety of hashes, using lonnavmaps and lonnet::metadata.
1659: # All the parameters are references and are filled by the sub.
1660: #
1.566 damieng 1661: # @param {array reference} $ids - resource and map ids
1662: # @param {hash reference} $typep - hash resource/map id -> resource type (file extension)
1663: # @param {hash reference} $keyp - hash resource/map id -> comma-separated list of parameter keys from lonnet::metadata
1.562 damieng 1664: # @param {hash reference} $allparms - hash parameter name -> parameter title
1665: # @param {hash reference} $allparts - hash parameter part -> part title (a parameter part can be problem part.'_'.response id for response parameters)
1.566 damieng 1666: # @param {hash reference} $allmaps - hash map pc -> map src
1667: # @param {hash reference} $mapp - hash map pc or resource/map id -> enclosing map src
1668: # @param {hash reference} $symbp - hash map pc or resource/map id -> map src.'___(all)' for a map or resource symb for a resource
1669: # @param {hash reference} $maptitles - hash map pc or src -> map title (this should really be two separate hashes)
1670: # @param {hash reference} $uris - hash resource/map id -> resource src
1.562 damieng 1671: # @param {hash reference} $keyorder - hash parameter key -> appearance rank for this parameter when looking through every resource and every parameter, starting at 100 (integer)
1672: # @param {hash reference} $defkeytype - hash parameter name -> parameter type
1.63 bowersj2 1673: sub extractResourceInformation {
1674: my $ids = shift;
1675: my $typep = shift;
1676: my $keyp = shift;
1677: my $allparms = shift;
1678: my $allparts = shift;
1679: my $allmaps = shift;
1680: my $mapp = shift;
1681: my $symbp = shift;
1.82 www 1682: my $maptitles=shift;
1.196 www 1683: my $uris=shift;
1.210 www 1684: my $keyorder=shift;
1.211 www 1685: my $defkeytype=shift;
1.196 www 1686:
1.210 www 1687: my $keyordercnt=100;
1.63 bowersj2 1688:
1.196 www 1689: my $navmap = Apache::lonnavmaps::navmap->new();
1690: my @allres=$navmap->retrieveResources(undef,undef,1,undef,1);
1691: foreach my $resource (@allres) {
1.480 amueller 1692: my $id=$resource->id();
1.196 www 1693: my ($mapid,$resid)=split(/\./,$id);
1.480 amueller 1694: if ($mapid eq '0') { next; }
1695: $$ids[$#$ids+1]=$id;
1696: my $srcf=$resource->src();
1697: $srcf=~/\.(\w+)$/;
1698: $$typep{$id}=$1;
1699: $$keyp{$id}='';
1.196 www 1700: $$uris{$id}=$srcf;
1.512 foxr 1701:
1.480 amueller 1702: foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
1703: next if ($key!~/^parameter_/);
1.363 albertel 1704:
1.209 www 1705: # Hidden parameters
1.480 amueller 1706: next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm');
1.209 www 1707: #
1708: # allparms is a hash of parameter names
1709: #
1.480 amueller 1710: my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
1711: if (!exists($$allparms{$name}) || $$allparms{$name} =~ m/^\s*$/ ) {
1712: my ($display,$parmdis);
1713: $display = &standard_parameter_names($name);
1714: if ($display eq '') {
1715: $display= &Apache::lonnet::metadata($srcf,$key.'.display');
1716: $parmdis = $display;
1717: $parmdis =~ s/\s*\[Part.*$//g;
1718: } else {
1719: $parmdis = &mt($display);
1720: }
1721: $$allparms{$name}=$parmdis;
1722: if (ref($defkeytype)) {
1723: $$defkeytype{$name}=
1724: &Apache::lonnet::metadata($srcf,$key.'.type');
1725: }
1726: }
1.363 albertel 1727:
1.209 www 1728: #
1729: # allparts is a hash of all parts
1730: #
1.480 amueller 1731: my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
1732: $$allparts{$part} = &mt('Part: [_1]',$part);
1.209 www 1733: #
1734: # Remember all keys going with this resource
1735: #
1.480 amueller 1736: if ($$keyp{$id}) {
1737: $$keyp{$id}.=','.$key;
1738: } else {
1739: $$keyp{$id}=$key;
1740: }
1.210 www 1741: #
1742: # Put in order
1.446 bisitz 1743: #
1.480 amueller 1744: unless ($$keyorder{$key}) {
1745: $$keyorder{$key}=$keyordercnt;
1746: $keyordercnt++;
1747: }
1.473 amueller 1748: }
1749:
1750:
1.480 amueller 1751: if (!exists($$mapp{$mapid})) {
1752: $$mapp{$id}=
1753: &Apache::lonnet::declutter($resource->enclosing_map_src());
1754: $$mapp{$mapid}=$$mapp{$id};
1755: $$allmaps{$mapid}=$$mapp{$id};
1756: if ($mapid eq '1') {
1.532 raeburn 1757: $$maptitles{$mapid}=&mt('Main Content');
1.480 amueller 1758: } else {
1759: $$maptitles{$mapid}=&Apache::lonnet::gettitle($$mapp{$id});
1760: }
1761: $$maptitles{$$mapp{$id}}=$$maptitles{$mapid};
1.556 raeburn 1762: $$symbp{$mapid}=$$mapp{$id}.'___(all)'; # Added in rev. 1.57, but seems not to be used.
1763: # Lines 1038 and 1114 which use $symbp{$mapid}
1764: # are commented out in rev. 1.57
1.473 amueller 1765: } else {
1.480 amueller 1766: $$mapp{$id} = $$mapp{$mapid};
1.473 amueller 1767: }
1.480 amueller 1768: $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf);
1.63 bowersj2 1769: }
1770: }
1771:
1.208 www 1772:
1.562 damieng 1773: # Tells if a parameter type is a date.
1774: #
1775: # @param {string} type - parameter type
1776: # @returns{boolean} - true if it is a date
1.213 www 1777: sub isdateparm {
1778: my $type=shift;
1779: return (($type=~/^date/) && (!($type eq 'date_interval')));
1780: }
1781:
1.562 damieng 1782: # Prints the HTML and Javascript to select parameters, with various shortcuts.
1783: # FIXME: remove unused parameters
1.468 amueller 1784: #
1.562 damieng 1785: # @param {Apache2::RequestRec} $r - the Apache request (unused)
1786: # @param {hash reference} $allparms - hash parameter name -> parameter title
1787: # @param {array reference} $pscat - list of selected parameter names (unused)
1788: # @param {hash reference} $keyorder - hash parameter key -> appearance rank (unused)
1.208 www 1789: sub parmmenu {
1.211 www 1790: my ($r,$allparms,$pscat,$keyorder)=@_;
1.208 www 1791: my $tempkey;
1792: $r->print(<<ENDSCRIPT);
1793: <script type="text/javascript">
1.454 bisitz 1794: // <![CDATA[
1.208 www 1795: function checkall(value, checkName) {
1.453 schualex 1796:
1797: var li = "_li";
1798: var displayOverview = "";
1799:
1800: if (value == false) {
1801: displayOverview = "none"
1802: }
1803:
1.562 damieng 1804: for (i=0; i<document.forms.parmform.elements.length; i++) {
1.208 www 1805: ele = document.forms.parmform.elements[i];
1806: if (ele.name == checkName) {
1807: document.forms.parmform.elements[i].checked=value;
1808: }
1809: }
1810: }
1.210 www 1811:
1812: function checkthis(thisvalue, checkName) {
1.562 damieng 1813: for (i=0; i<document.forms.parmform.elements.length; i++) {
1.210 www 1814: ele = document.forms.parmform.elements[i];
1815: if (ele.name == checkName) {
1.562 damieng 1816: if (ele.value == thisvalue) {
1817: document.forms.parmform.elements[i].checked=true;
1818: }
1.210 www 1819: }
1820: }
1821: }
1822:
1823: function checkdates() {
1.562 damieng 1824: checkthis('duedate','pscat');
1825: checkthis('opendate','pscat');
1826: checkthis('answerdate','pscat');
1.218 www 1827: }
1828:
1829: function checkdisset() {
1.562 damieng 1830: checkthis('discussend','pscat');
1831: checkthis('discusshide','pscat');
1832: checkthis('discussvote','pscat');
1.218 www 1833: }
1834:
1835: function checkcontdates() {
1.562 damieng 1836: checkthis('contentopen','pscat');
1837: checkthis('contentclose','pscat');
1.218 www 1838: }
1.446 bisitz 1839:
1.210 www 1840: function checkvisi() {
1.562 damieng 1841: checkthis('hiddenresource','pscat');
1842: checkthis('encrypturl','pscat');
1843: checkthis('problemstatus','pscat');
1844: checkthis('contentopen','pscat');
1845: checkthis('opendate','pscat');
1.210 www 1846: }
1847:
1848: function checkparts() {
1.562 damieng 1849: checkthis('hiddenparts','pscat');
1850: checkthis('display','pscat');
1851: checkthis('ordered','pscat');
1.210 www 1852: }
1853:
1854: function checkstandard() {
1855: checkall(false,'pscat');
1.562 damieng 1856: checkdates();
1857: checkthis('weight','pscat');
1858: checkthis('maxtries','pscat');
1859: checkthis('type','pscat');
1860: checkthis('problemstatus','pscat');
1.210 www 1861: }
1862:
1.454 bisitz 1863: // ]]>
1.208 www 1864: </script>
1865: ENDSCRIPT
1.453 schualex 1866:
1.491 bisitz 1867: $r->print('<hr />');
1.453 schualex 1868: &shortCuts($r,$allparms,$pscat,$keyorder);
1.491 bisitz 1869: $r->print('<hr />');
1.453 schualex 1870: }
1.562 damieng 1871:
1872: # Returns parameter categories.
1873: #
1874: # @returns {hash} - category name -> title in English
1.465 amueller 1875: sub categories {
1876: return ('time_settings' => 'Time Settings',
1877: 'grading' => 'Grading',
1878: 'tries' => 'Tries',
1879: 'problem_appearance' => 'Problem Appearance',
1880: 'behaviour_of_input_fields' => 'Behaviour of Input Fields',
1881: 'hiding' => 'Hiding',
1882: 'high_level_randomization' => 'High Level Randomization',
1883: 'slots' => 'Slots',
1884: 'file_submission' => 'File Submission',
1885: 'misc' => 'Miscellaneous' );
1886: }
1887:
1.562 damieng 1888: # Returns the category for each parameter.
1889: #
1890: # @returns {hash} - parameter name -> category name
1.465 amueller 1891: sub lookUpTableParameter {
1892:
1893: return (
1894: 'opendate' => 'time_settings',
1895: 'duedate' => 'time_settings',
1896: 'answerdate' => 'time_settings',
1897: 'interval' => 'time_settings',
1898: 'contentopen' => 'time_settings',
1899: 'contentclose' => 'time_settings',
1900: 'discussend' => 'time_settings',
1.560 damieng 1901: 'printstartdate' => 'time_settings',
1902: 'printenddate' => 'time_settings',
1.465 amueller 1903: 'weight' => 'grading',
1904: 'handgrade' => 'grading',
1905: 'maxtries' => 'tries',
1906: 'hinttries' => 'tries',
1.503 raeburn 1907: 'randomizeontries' => 'tries',
1.465 amueller 1908: 'type' => 'problem_appearance',
1909: 'problemstatus' => 'problem_appearance',
1910: 'display' => 'problem_appearance',
1911: 'ordered' => 'problem_appearance',
1912: 'numbubbles' => 'problem_appearance',
1913: 'tol' => 'behaviour_of_input_fields',
1914: 'sig' => 'behaviour_of_input_fields',
1915: 'turnoffunit' => 'behaviour_of_input_fields',
1916: 'hiddenresource' => 'hiding',
1917: 'hiddenparts' => 'hiding',
1918: 'discusshide' => 'hiding',
1919: 'buttonshide' => 'hiding',
1920: 'turnoffeditor' => 'hiding',
1921: 'encrypturl' => 'hiding',
1922: 'randomorder' => 'high_level_randomization',
1923: 'randompick' => 'high_level_randomization',
1924: 'available' => 'slots',
1925: 'useslots' => 'slots',
1926: 'availablestudent' => 'slots',
1927: 'uploadedfiletypes' => 'file_submission',
1928: 'maxfilesize' => 'file_submission',
1929: 'cssfile' => 'misc',
1930: 'mapalias' => 'misc',
1931: 'acc' => 'misc',
1932: 'maxcollaborators' => 'misc',
1933: 'scoreformat' => 'misc',
1.514 raeburn 1934: 'lenient' => 'grading',
1.519 raeburn 1935: 'retrypartial' => 'tries',
1.521 raeburn 1936: 'discussvote' => 'misc',
1.533 raeburn 1937: 'examcode' => 'high_level_randomization',
1.465 amueller 1938: );
1939: }
1940:
1.562 damieng 1941: # Adds the given parameter name to an array of arrays listing all parameters for each category.
1942: #
1943: # @param {string} $name - parameter name
1944: # @param {array reference} $catList - array reference category name -> array reference of parameter names
1.465 amueller 1945: sub whatIsMyCategory {
1946: my $name = shift;
1947: my $catList = shift;
1948: my @list;
1949: my %lookUpList = &lookUpTableParameter; #Initilize the lookupList
1950: my $cat = $lookUpList{$name};
1951: if (defined($cat)) {
1952: if (!defined($$catList{$cat})){
1953: push @list, ($name);
1954: $$catList{$cat} = \@list;
1955: } else {
1956: push @{${$catList}{$cat}}, ($name);
1957: }
1958: } else {
1959: if (!defined($$catList{'misc'})){
1960: push @list, ($name);
1961: $$catList{'misc'} = \@list;
1962: } else {
1963: push @{${$catList}{'misc'}}, ($name);
1964: }
1965: }
1966: }
1967:
1.562 damieng 1968: # Sorts parameter names based on appearance order.
1969: #
1970: # @param {array reference} name - array reference of parameter names
1971: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
1972: # @returns {Array} - array of parameter names
1.465 amueller 1973: sub keysindisplayorderCategory {
1974: my ($name,$keyorder)=@_;
1975: return sort {
1.473 amueller 1976: $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b};
1.465 amueller 1977: } ( @{$name});
1978: }
1979:
1.562 damieng 1980: # Returns a hash category name -> order, starting at 1 (integer)
1981: #
1982: # @returns {hash}
1.467 amueller 1983: sub category_order {
1984: return (
1985: 'time_settings' => 1,
1986: 'grading' => 2,
1987: 'tries' => 3,
1988: 'problem_appearance' => 4,
1989: 'hiding' => 5,
1990: 'behaviour_of_input_fields' => 6,
1991: 'high_level_randomization' => 7,
1992: 'slots' => 8,
1993: 'file_submission' => 9,
1994: 'misc' => 10
1995: );
1996:
1997: }
1.453 schualex 1998:
1.562 damieng 1999: # Prints HTML to let the user select parameters, from a list of all parameters organized by category.
2000: #
2001: # @param {Apache2::RequestRec} $r - the Apache request
2002: # @param {hash reference} $allparms - hash parameter name -> parameter title
2003: # @param {array reference} $pscat - list of selected parameter names
2004: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
1.453 schualex 2005: sub parmboxes {
2006: my ($r,$allparms,$pscat,$keyorder)=@_;
1.548 raeburn 2007: my %categories = &categories();
1.467 amueller 2008: my %category_order = &category_order();
1.465 amueller 2009: my %categoryList = (
2010: 'time_settings' => [],
2011: 'grading' => [],
2012: 'tries' => [],
2013: 'problem_appearance' => [],
2014: 'behaviour_of_input_fields' => [],
2015: 'hiding' => [],
2016: 'high_level_randomization' => [],
2017: 'slots' => [],
2018: 'file_submission' => [],
2019: 'misc' => [],
1.489 bisitz 2020: );
1.510 www 2021:
1.548 raeburn 2022: foreach my $tempparameter (keys(%$allparms)) {
1.465 amueller 2023: &whatIsMyCategory($tempparameter, \%categoryList);
2024: }
1.453 schualex 2025: #part to print the parm-list
1.536 raeburn 2026: foreach my $key (sort { $category_order{$a} <=> $category_order{$b} } keys(%categoryList)) {
2027: next if (@{$categoryList{$key}} == 0);
2028: next if ($key eq '');
2029: $r->print('<div class="LC_Box LC_400Box">'
2030: .'<h4 class="LC_hcell">'.&mt($categories{$key}).'</h4>'."\n");
2031: foreach my $tempkey (&keysindisplayorderCategory($categoryList{$key},$keyorder)) {
2032: $r->print('<span class="LC_nobreak">'
2033: .'<label><input type="checkbox" name="pscat" '
2034: .'value="'.$tempkey.'" ');
2035: if ($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat}) {
2036: $r->print( ' checked="checked"');
2037: }
2038: $r->print(' />'.($$allparms{$tempkey}=~/\S/ ? $$allparms{$tempkey}
1.465 amueller 2039: : $tempkey)
1.536 raeburn 2040: .'</label></span><br />'."\n");
1.465 amueller 2041: }
1.536 raeburn 2042: $r->print('</div>');
1.465 amueller 2043: }
1.536 raeburn 2044: $r->print("\n");
1.453 schualex 2045: }
1.562 damieng 2046:
2047: # Prints HTML with shortcuts to select groups of parameters in one click, or deselect all.
2048: # FIXME: remove unused parameters
1.468 amueller 2049: #
1.562 damieng 2050: # @param {Apache2::RequestRec} $r - the Apache request
2051: # @param {hash reference} $allparms - hash parameter name -> parameter title (unused)
2052: # @param {array reference} $pscat - list of selected parameter names (unused)
2053: # @param {hash reference} $keyorder - hash parameter key -> appearance rank (unused)
1.453 schualex 2054: sub shortCuts {
2055: my ($r,$allparms,$pscat,$keyorder)=@_;
2056:
1.491 bisitz 2057: # Parameter Selection
2058: $r->print(
2059: &Apache::lonhtmlcommon::start_funclist(&mt('Parameter Selection'))
2060: .&Apache::lonhtmlcommon::add_item_funclist(
2061: '<a href="javascript:checkall(true, \'pscat\')">'.&mt('Select All').'</a>')
2062: .&Apache::lonhtmlcommon::add_item_funclist(
2063: '<a href="javascript:checkstandard()">'.&mt('Select Common Only').'</a>')
2064: .&Apache::lonhtmlcommon::add_item_funclist(
2065: '<a href="javascript:checkall(false, \'pscat\')">'.&mt('Unselect All').'</a>')
2066: .&Apache::lonhtmlcommon::end_funclist()
2067: );
2068:
2069: # Add Selection for...
2070: $r->print(
2071: &Apache::lonhtmlcommon::start_funclist(&mt('Add Selection for...'))
2072: .&Apache::lonhtmlcommon::add_item_funclist(
2073: '<a href="javascript:checkdates()">'.&mt('Problem Dates').'</a>')
2074: .&Apache::lonhtmlcommon::add_item_funclist(
2075: '<a href="javascript:checkcontdates()">'.&mt('Content Dates').'</a>')
2076: .&Apache::lonhtmlcommon::add_item_funclist(
2077: '<a href="javascript:checkdisset()">'.&mt('Discussion Settings').'</a>')
2078: .&Apache::lonhtmlcommon::add_item_funclist(
2079: '<a href="javascript:checkvisi()">'.&mt('Visibilities').'</a>')
2080: .&Apache::lonhtmlcommon::add_item_funclist(
2081: '<a href="javascript:checkparts()">'.&mt('Part Parameters').'</a>')
2082: .&Apache::lonhtmlcommon::end_funclist()
2083: );
1.208 www 2084: }
2085:
1.562 damieng 2086: # Prints HTML to select parts to view (except for the title).
2087: # Used by table and overview modes.
2088: #
2089: # @param {Apache2::RequestRec} $r - the Apache request
2090: # @param {hash reference} $allparts - hash parameter part -> part title
2091: # @param {array reference} $psprt - list of selected parameter parts
1.209 www 2092: sub partmenu {
1.446 bisitz 2093: my ($r,$allparts,$psprt)=@_;
1.523 raeburn 2094: my $selsize = 1+scalar(keys(%{$allparts}));
2095: if ($selsize > 8) {
2096: $selsize = 8;
2097: }
1.446 bisitz 2098:
1.523 raeburn 2099: $r->print('<select multiple="multiple" name="psprt" size="'.$selsize.'">');
1.208 www 2100: $r->print('<option value="all"');
1.562 damieng 2101: $r->print(' selected="selected"') unless (@{$psprt}); # useless, the array is never empty
1.208 www 2102: $r->print('>'.&mt('All Parts').'</option>');
2103: my %temphash=();
2104: foreach (@{$psprt}) { $temphash{$_}=1; }
1.234 albertel 2105: foreach my $tempkey (sort {
1.560 damieng 2106: if ($a==$b) { return ($a cmp $b) } else { return ($a <=> $b); }
2107: } keys(%{$allparts})) {
2108: unless ($tempkey =~ /\./) {
2109: $r->print('<option value="'.$tempkey.'"');
2110: if ($$psprt[0] eq "all" || $temphash{$tempkey}) {
2111: $r->print(' selected="selected"');
2112: }
2113: $r->print('>'.$$allparts{$tempkey}.'</option>');
1.473 amueller 2114: }
1.208 www 2115: }
1.446 bisitz 2116: $r->print('</select>');
1.209 www 2117: }
2118:
1.562 damieng 2119: # Prints HTML to select a user and/or a group.
2120: # Used by table mode.
2121: #
2122: # @param {Apache2::RequestRec} $r - the Apache request
2123: # @param {string} $uname - selected user name
2124: # @param {string} $id - selected Student/Employee ID
2125: # @param {string} $udom - selected user domain
2126: # @param {string} $csec - selected section name
2127: # @param {string} $cgroup - selected group name
2128: # @param {string} $parmlev - parameter level (Resource:'full', Map:'map', Course:'general')
2129: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
2130: # @param {string} $pssymb - resource symb (when a single resource is selected)
1.209 www 2131: sub usermenu {
1.553 raeburn 2132: my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,$usersgroups,$pssymb)=@_;
1.209 www 2133: my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
2134: &Apache::loncommon::selectstudent_link('parmform','uname','udom');
2135: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.412 bisitz 2136:
1.209 www 2137: my $sections='';
1.300 albertel 2138: my %sectionhash = &Apache::loncommon::get_sections();
2139:
1.269 raeburn 2140: my $groups;
1.553 raeburn 2141: my %grouphash;
2142: if (($pssymb) || &Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
2143: %grouphash = &Apache::longroup::coursegroups();
2144: } elsif ($env{'request.course.groups'} ne '') {
2145: map { $grouphash{$_} = 1; } split(/,/,$env{'request.course.groups'});
2146: }
1.299 albertel 2147:
1.412 bisitz 2148: my $g_s_header='';
2149: my $g_s_footer='';
1.446 bisitz 2150:
1.552 raeburn 2151: my $currsec = $env{'request.course.sec'};
2152: if ($currsec) {
2153: $sections=&mt('Section:').' '.$currsec;
2154: if (%grouphash) {
2155: $sections .= ';'.(' ' x2);
2156: }
2157: } elsif (%sectionhash && $currsec eq '') {
1.412 bisitz 2158: $sections=&mt('Section:').' <select name="csec"';
1.299 albertel 2159: if (%grouphash && $parmlev ne 'full') {
1.269 raeburn 2160: $sections .= qq| onchange="group_or_section('csec')" |;
2161: }
2162: $sections .= '>';
1.548 raeburn 2163: foreach my $section ('',sort(keys(%sectionhash))) {
1.473 amueller 2164: $sections.='<option value="'.$section.'" '.
2165: ($section eq $csec?'selected="selected"':'').'>'.$section.
1.275 raeburn 2166: '</option>';
1.209 www 2167: }
2168: $sections.='</select>';
1.269 raeburn 2169: }
1.412 bisitz 2170:
1.552 raeburn 2171: if (%sectionhash && %grouphash && $parmlev ne 'full' && $currsec eq '') {
1.412 bisitz 2172: $sections .= ' '.&mt('or').' ';
1.269 raeburn 2173: $sections .= qq|
2174: <script type="text/javascript">
1.454 bisitz 2175: // <![CDATA[
1.269 raeburn 2176: function group_or_section(caller) {
2177: if (caller == "cgroup") {
2178: if (document.parmform.cgroup.selectedIndex != 0) {
2179: document.parmform.csec.selectedIndex = 0;
2180: }
2181: } else {
2182: if (document.parmform.csec.selectedIndex != 0) {
2183: document.parmform.cgroup.selectedIndex = 0;
2184: }
2185: }
2186: }
1.454 bisitz 2187: // ]]>
1.269 raeburn 2188: </script>
2189: |;
1.554 raeburn 2190: } else {
1.269 raeburn 2191: $sections .= qq|
2192: <script type="text/javascript">
1.454 bisitz 2193: // <![CDATA[
1.269 raeburn 2194: function group_or_section(caller) {
2195: return;
2196: }
1.454 bisitz 2197: // ]]>
1.269 raeburn 2198: </script>
2199: |;
1.446 bisitz 2200: }
1.299 albertel 2201:
2202: if (%grouphash) {
1.412 bisitz 2203: $groups=&mt('Group:').' <select name="cgroup"';
1.552 raeburn 2204: if (%sectionhash && $env{'form.action'} eq 'settable' && $currsec eq '') {
1.269 raeburn 2205: $groups .= qq| onchange="group_or_section('cgroup')" |;
2206: }
2207: $groups .= '>';
1.548 raeburn 2208: foreach my $grp ('',sort(keys(%grouphash))) {
1.275 raeburn 2209: $groups.='<option value="'.$grp.'" ';
2210: if ($grp eq $cgroup) {
2211: unless ((defined($uname)) && ($grp eq '')) {
2212: $groups .= 'selected="selected" ';
2213: }
2214: } elsif (!defined($cgroup)) {
2215: if (@{$usersgroups} == 1) {
2216: if ($grp eq $$usersgroups[0]) {
2217: $groups .= 'selected="selected" ';
2218: }
2219: }
2220: }
2221: $groups .= '>'.$grp.'</option>';
1.269 raeburn 2222: }
2223: $groups.='</select>';
2224: }
1.412 bisitz 2225:
1.445 neumanie 2226: if (%sectionhash || %grouphash) {
1.446 bisitz 2227: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group/Section')));
2228: $r->print($sections.$groups);
1.448 bisitz 2229: $r->print(&Apache::lonhtmlcommon::row_closure());
1.554 raeburn 2230: } else {
2231: $r->print($sections);
1.445 neumanie 2232: }
1.446 bisitz 2233:
2234: $r->print(&Apache::lonhtmlcommon::row_title(&mt('User')));
1.443 neumanie 2235: $r->print(&mt('For User [_1] or Student/Employee ID [_2] at Domain [_3]'
1.412 bisitz 2236: ,'<input type="text" value="'.$uname.'" size="12" name="uname" />'
2237: ,'<input type="text" value="'.$id.'" size="12" name="id" /> '
1.446 bisitz 2238: ,$chooseopt));
1.209 www 2239: }
2240:
1.562 damieng 2241: # Prints HTML to select parameters from a list of all parameters.
2242: # Uses parmmenu and parmboxes.
2243: # Used by table and overview modes.
1.468 amueller 2244: #
1.562 damieng 2245: # @param {Apache2::RequestRec} $r - the Apache request
2246: # @param {hash reference} $allparms - hash parameter name -> parameter title
2247: # @param {array reference} $pscat - list of selected parameter names
2248: # @param {array reference} $psprt - list of selected parameter parts (unused)
2249: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
2250: # @param {string} [$divid] - name used to give an id to the HTML element for the scroll box
1.209 www 2251: sub displaymenu {
1.536 raeburn 2252: my ($r,$allparms,$pscat,$psprt,$keyorder,$divid)=@_;
1.510 www 2253:
1.445 neumanie 2254: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.510 www 2255: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameters to View')));
2256:
1.562 damieng 2257: &parmmenu($r,$allparms,$pscat,$keyorder); # only $allparms is used by parmmenu
1.536 raeburn 2258: $r->print(&Apache::loncommon::start_scrollbox('480px','440px','200px',$divid));
1.510 www 2259: &parmboxes($r,$allparms,$pscat,$keyorder);
2260: $r->print(&Apache::loncommon::end_scrollbox());
2261:
2262: $r->print(&Apache::lonhtmlcommon::row_closure(1));
1.453 schualex 2263: $r->print(&Apache::lonhtmlcommon::end_pick_box());
1.510 www 2264:
1.209 www 2265: }
2266:
1.562 damieng 2267: # Prints HTML to select a map.
2268: # Used by table mode and overview mode.
2269: #
2270: # @param {Apache2::RequestRec} $r - the Apache request
1.566 damieng 2271: # @param {hash reference} $allmaps - hash map pc -> map src
2272: # @param {string} $pschp - selected map pc, or 'all'
1.562 damieng 2273: # @param {hash reference} $maptitles - hash map id or src -> map title
1.566 damieng 2274: # @param {hash reference} $symbp - hash map pc or resource/map id -> map src.'___(all)' or resource symb
1.445 neumanie 2275: sub mapmenu {
1.499 raeburn 2276: my ($r,$allmaps,$pschp,$maptitles,$symbp)=@_;
1.468 amueller 2277: my %allmaps_inverted = reverse %$allmaps;
1.461 neumanie 2278: my $navmap = Apache::lonnavmaps::navmap->new();
2279: my $tree=[];
2280: my $treeinfo={};
2281: if (defined($navmap)) {
1.499 raeburn 2282: my $it=$navmap->getIterator(undef,undef,undef,1,1,undef);
1.461 neumanie 2283: my $curRes;
2284: my $depth = 0;
1.468 amueller 2285: my %parent = ();
2286: my $startcount = 5;
2287: my $lastcontainer = $startcount;
2288: # preparing what is to show ...
1.461 neumanie 2289: while ($curRes = $it->next()) {
2290: if ($curRes == $it->BEGIN_MAP()) {
2291: $depth++;
1.468 amueller 2292: $parent{$depth}= $lastcontainer;
1.461 neumanie 2293: }
2294: if ($curRes == $it->END_MAP()) {
2295: $depth--;
1.468 amueller 2296: $lastcontainer = $parent{$depth};
1.461 neumanie 2297: }
2298: if (ref($curRes)) {
1.468 amueller 2299: my $symb = $curRes->symb();
2300: my $ressymb = $symb;
1.461 neumanie 2301: if (($curRes->is_sequence()) || ($curRes->is_page())) {
2302: my $type = 'sequence';
2303: if ($curRes->is_page()) {
2304: $type = 'page';
2305: }
2306: my $id= $curRes->id();
1.468 amueller 2307: my $srcf = $curRes->src();
2308: my $resource_name = &Apache::lonnet::gettitle($srcf);
2309: if(!exists($treeinfo->{$id})) {
2310: push(@$tree,$id);
1.473 amueller 2311: my $enclosing_map_folder = &Apache::lonnet::declutter($curRes->enclosing_map_src());
1.468 amueller 2312: $treeinfo->{$id} = {
1.461 neumanie 2313: depth => $depth,
2314: type => $type,
1.468 amueller 2315: name => $resource_name,
2316: enclosing_map_folder => $enclosing_map_folder,
1.461 neumanie 2317: };
1.462 neumanie 2318: }
1.461 neumanie 2319: }
2320: }
2321: }
1.462 neumanie 2322: }
1.473 amueller 2323: # Show it ...
1.484 amueller 2324: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Enclosing Map or Folder'),'','',' id="mapmenu"'));
1.461 neumanie 2325: if ((ref($tree) eq 'ARRAY') && (ref($treeinfo) eq 'HASH')) {
2326: my $icon = '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" />';
1.497 bisitz 2327: my $whitespace =
2328: '<img src="'
2329: .&Apache::loncommon::lonhttpdurl('/adm/lonIcons/whitespace_21.gif')
2330: .'" alt="" />';
2331:
1.498 bisitz 2332: # Info about selectable folders/maps
2333: $r->print(
2334: '<div class="LC_info">'
1.508 www 2335: .&mt('You can only select maps and folders which have modifiable settings.')
2336: .' '.&Apache::loncommon::help_open_topic('Parameter_Set_Folder')
1.498 bisitz 2337: .'</div>'
2338: );
2339:
1.536 raeburn 2340: $r->print(&Apache::loncommon::start_scrollbox('700px','680px','400px','mapmenuscroll'));
1.523 raeburn 2341: $r->print(&Apache::loncommon::start_data_table(undef,'mapmenuinner'));
1.497 bisitz 2342:
1.498 bisitz 2343: # Display row: "All Maps or Folders"
2344: $r->print(
1.523 raeburn 2345: &Apache::loncommon::start_data_table_row(undef,'picklevel')
1.498 bisitz 2346: .'<td>'
2347: .'<label>'
2348: .'<input type="radio" name="pschp"'
1.497 bisitz 2349: );
2350: $r->print(' checked="checked"') if ($pschp eq 'all' || !$pschp);
1.498 bisitz 2351: $r->print(
2352: ' value="all" /> '.$icon.' '
2353: .&mt('All Maps or Folders')
2354: .'</label>'
2355: .'<hr /></td>'
2356: .&Apache::loncommon::end_data_table_row()
1.463 bisitz 2357: );
1.497 bisitz 2358:
1.532 raeburn 2359: # Display row: "Main Content"
1.468 amueller 2360: if (exists($$allmaps{1})) {
1.498 bisitz 2361: $r->print(
2362: &Apache::loncommon::start_data_table_row()
2363: .'<td>'
2364: .'<label>'
2365: .'<input type="radio" name="pschp" value="1"'
1.468 amueller 2366: );
1.497 bisitz 2367: $r->print(' checked="checked"') if ($pschp eq '1');
1.498 bisitz 2368: $r->print(
2369: '/> '.$icon.' '
2370: .$$maptitles{1}
2371: .($$allmaps{1} !~/^uploaded/?' ['.$$allmaps{1}.']':'')
2372: .'</label>'
2373: .'</td>'
2374: .&Apache::loncommon::end_data_table_row()
1.468 amueller 2375: );
2376: }
1.497 bisitz 2377:
2378: # Display rows for all course maps and folders
1.468 amueller 2379: foreach my $id (@{$tree}) {
2380: my ($mapid,$resid)=split(/\./,$id);
1.464 bisitz 2381: # Indentation
1.468 amueller 2382: my $depth = $treeinfo->{$id}->{'depth'};
1.464 bisitz 2383: my $indent;
2384: for (my $i = 0; $i < $depth; $i++) {
2385: $indent.= $whitespace;
2386: }
1.461 neumanie 2387: $icon = '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" />';
1.468 amueller 2388: if ($treeinfo->{$id}->{'type'} eq 'page') {
1.461 neumanie 2389: $icon = '<img src="/adm/lonIcons/navmap.page.open.gif" alt="" />';
2390: }
1.468 amueller 2391: my $symb_name = $$symbp{$id};
2392: my ($front, $tail) = split (/___${resid}___/, $symb_name);
2393: $symb_name = $tail;
1.498 bisitz 2394: $r->print(
2395: &Apache::loncommon::start_data_table_row()
2396: .'<td>'
2397: .'<label>'
1.463 bisitz 2398: );
1.498 bisitz 2399: # Only offer radio button for folders/maps which can be parameterized
2400: if ($allmaps_inverted{$symb_name}) {
2401: $r->print(
2402: '<input type ="radio" name="pschp"'
2403: .' value="'.$allmaps_inverted{$symb_name}.'"'
2404: );
2405: $r->print(' checked="checked"') if ($allmaps_inverted{$symb_name} eq $pschp);
2406: $r->print('/>');
2407: } else {
2408: $r->print($whitespace);
1.461 neumanie 2409: }
1.498 bisitz 2410: $r->print(
2411: $indent.$icon.' '
2412: .$treeinfo->{$id}->{name}
2413: .($$allmaps{$mapid}!~/^uploaded/?' ['.$$allmaps{$mapid}.']':'')
2414: .'</label>'
2415: .'</td>'
2416: .&Apache::loncommon::end_data_table_row()
1.463 bisitz 2417: );
1.461 neumanie 2418: }
1.497 bisitz 2419:
1.523 raeburn 2420: $r->print(&Apache::loncommon::end_data_table().
2421: '<br style="line-height:2px;" />'.
2422: &Apache::loncommon::end_scrollbox());
1.209 www 2423: }
2424: }
2425:
1.563 damieng 2426: # Prints HTML to select the parameter level (resource, map/folder or course).
2427: # Used by table and overview modes.
2428: #
2429: # @param {Apache2::RequestRec} $r - the Apache request
2430: # @param {hash reference} $alllevs - all parameter levels, hash English title -> value
2431: # @param {string} $parmlev - selected level value (full|map|general), or ''
1.209 www 2432: sub levelmenu {
1.446 bisitz 2433: my ($r,$alllevs,$parmlev)=@_;
2434:
1.548 raeburn 2435: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameter Level').
2436: &Apache::loncommon::help_open_topic('Course_Parameter_Levels')));
1.474 amueller 2437: $r->print('<select id="parmlev" name="parmlev" onchange="showHide_courseContent()">');
1.548 raeburn 2438: foreach my $lev (reverse(sort(keys(%{$alllevs})))) {
2439: $r->print('<option value="'.$$alllevs{$lev}.'"');
2440: if ($parmlev eq $$alllevs{$lev}) {
2441: $r->print(' selected="selected"');
2442: }
2443: $r->print('>'.&mt($lev).'</option>');
1.208 www 2444: }
1.446 bisitz 2445: $r->print("</select>");
1.208 www 2446: }
2447:
1.211 www 2448:
1.563 damieng 2449: # Returns HTML to select a section (with a select HTML element).
2450: # Used by overview mode.
2451: #
2452: # @param {array reference} $selectedsections - list of selected section ids
2453: # @returns {string}
1.211 www 2454: sub sectionmenu {
1.553 raeburn 2455: my ($selectedsections)=@_;
1.300 albertel 2456: my %sectionhash = &Apache::loncommon::get_sections();
1.553 raeburn 2457: return '' if (!%sectionhash);
1.300 albertel 2458:
1.552 raeburn 2459: my (@possibles,$disabled);
2460: if ($env{'request.course.sec'} ne '') {
2461: @possibles = ($env{'request.course.sec'});
2462: $selectedsections = [$env{'request.course.sec'}];
2463: $disabled = ' disabled="disabled"';
2464: } else {
2465: @possibles = ('all',sort(keys(%sectionhash)));
2466: }
1.553 raeburn 2467: my $output = '<select name="Section" multiple="multiple" size="8"'.$disabled.'>';
1.552 raeburn 2468: foreach my $s (@possibles) {
1.553 raeburn 2469: $output .= ' <option value="'.$s.'"';
2470: if ((@{$selectedsections}) && (grep(/^\Q$s\E$/,@{$selectedsections}))) {
2471: $output .= ' selected="selected"';
1.473 amueller 2472: }
1.553 raeburn 2473: $output .= '>'."$s</option>\n";
1.300 albertel 2474: }
1.553 raeburn 2475: $output .= "</select>\n";
2476: return $output;
1.269 raeburn 2477: }
2478:
1.563 damieng 2479: # Returns HTML to select a group (with a select HTML element).
2480: # Used by overview mode.
2481: #
2482: # @param {array reference} $selectedgroups - list of selected group names
2483: # @returns {string}
1.269 raeburn 2484: sub groupmenu {
1.553 raeburn 2485: my ($selectedgroups)=@_;
2486: my %grouphash;
2487: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
2488: %grouphash = &Apache::longroup::coursegroups();
2489: } elsif ($env{'request.course.groups'} ne '') {
2490: map { $grouphash{$_} = 1; } split(/,/,$env{'request.course.groups'});
2491: }
2492: return '' if (!%grouphash);
1.299 albertel 2493:
1.553 raeburn 2494: my $output = '<select name="Group" multiple="multiple" size="8">';
1.299 albertel 2495: foreach my $group (sort(keys(%grouphash))) {
1.553 raeburn 2496: $output .= ' <option value="'.$group.'"';
2497: if ((@{$selectedgroups}) && (grep(/^\Q$group\E$/,\@{$selectedgroups}))) {
2498: $output .= ' selected="selected"';
1.473 amueller 2499: }
1.553 raeburn 2500: $output .= '>'."$group</option>\n";
1.211 www 2501: }
1.553 raeburn 2502: $output .= "</select>\n";
2503: return $output;
1.211 www 2504: }
2505:
1.563 damieng 2506: # Returns an array with the given parameter split by comma.
2507: # Used by assessparms (table mode).
2508: #
2509: # @param {string} $keyp - the string to split
2510: # @returns {Array<string>}
1.210 www 2511: sub keysplit {
2512: my $keyp=shift;
2513: return (split(/\,/,$keyp));
2514: }
2515:
1.563 damieng 2516: # Returns the keys in $name, sorted using $keyorder.
2517: # Parameters are sorted by key, which means they are sorted by part first, then by name.
2518: # Used by assessparms (table mode) for resource level.
2519: #
2520: # @param {hash reference} $name - parameter key -> parameter name
2521: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
2522: # @returns {Array<string>}
1.210 www 2523: sub keysinorder {
2524: my ($name,$keyorder)=@_;
2525: return sort {
1.560 damieng 2526: $$keyorder{$a} <=> $$keyorder{$b};
1.548 raeburn 2527: } (keys(%{$name}));
1.210 www 2528: }
2529:
1.563 damieng 2530: # Returns the keys in $name, sorted using $keyorder to sort parameters by name first, then by part.
2531: # Used by assessparms (table mode) for map and general levels.
2532: #
2533: # @param {hash reference} $name - parameter key -> parameter name
2534: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
2535: # @returns {Array<string>}
1.236 albertel 2536: sub keysinorder_bytype {
2537: my ($name,$keyorder)=@_;
2538: return sort {
1.563 damieng 2539: my $ta=(split('_',$a))[-1]; # parameter name
1.560 damieng 2540: my $tb=(split('_',$b))[-1];
2541: if ($$keyorder{'parameter_0_'.$ta} == $$keyorder{'parameter_0_'.$tb}) {
2542: return ($a cmp $b);
2543: }
2544: $$keyorder{'parameter_0_'.$ta} <=> $$keyorder{'parameter_0_'.$tb};
1.548 raeburn 2545: } (keys(%{$name}));
1.236 albertel 2546: }
2547:
1.563 damieng 2548: # Returns the keys in $name, sorted using $keyorder to sort parameters by name.
2549: # Used by defaultsetter (parameter settings default actions).
2550: #
2551: # @param {hash reference} $name - hash parameter name -> parameter title
2552: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
2553: # @returns {Array<string>}
1.211 www 2554: sub keysindisplayorder {
2555: my ($name,$keyorder)=@_;
2556: return sort {
1.560 damieng 2557: $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b};
1.548 raeburn 2558: } (keys(%{$name}));
1.211 www 2559: }
2560:
1.563 damieng 2561: # Prints HTML with a choice to sort results by realm or student first.
2562: # Used by overview mode.
2563: #
2564: # @param {Apache2::RequestRec} $r - the Apache request
2565: # @param {string} $sortorder - realmstudent|studentrealm
1.214 www 2566: sub sortmenu {
2567: my ($r,$sortorder)=@_;
1.236 albertel 2568: $r->print('<br /><label><input type="radio" name="sortorder" value="realmstudent"');
1.214 www 2569: if ($sortorder eq 'realmstudent') {
1.422 bisitz 2570: $r->print(' checked="checked"');
1.214 www 2571: }
2572: $r->print(' />'.&mt('Sort by realm first, then student (group/section)'));
1.236 albertel 2573: $r->print('</label><br /><label><input type="radio" name="sortorder" value="studentrealm"');
1.214 www 2574: if ($sortorder eq 'studentrealm') {
1.422 bisitz 2575: $r->print(' checked="checked"');
1.214 www 2576: }
1.236 albertel 2577: $r->print(' />'.&mt('Sort by student (group/section) first, then realm').
1.473 amueller 2578: '</label>');
1.214 www 2579: }
2580:
1.563 damieng 2581: # Returns a hash parameter key -> order (integer) giving the order for some parameters.
2582: #
2583: # @returns {hash}
1.211 www 2584: sub standardkeyorder {
2585: return ('parameter_0_opendate' => 1,
1.473 amueller 2586: 'parameter_0_duedate' => 2,
2587: 'parameter_0_answerdate' => 3,
2588: 'parameter_0_interval' => 4,
2589: 'parameter_0_weight' => 5,
2590: 'parameter_0_maxtries' => 6,
2591: 'parameter_0_hinttries' => 7,
2592: 'parameter_0_contentopen' => 8,
2593: 'parameter_0_contentclose' => 9,
2594: 'parameter_0_type' => 10,
2595: 'parameter_0_problemstatus' => 11,
2596: 'parameter_0_hiddenresource' => 12,
2597: 'parameter_0_hiddenparts' => 13,
2598: 'parameter_0_display' => 14,
2599: 'parameter_0_ordered' => 15,
2600: 'parameter_0_tol' => 16,
2601: 'parameter_0_sig' => 17,
2602: 'parameter_0_turnoffunit' => 18,
1.521 raeburn 2603: 'parameter_0_discussend' => 19,
2604: 'parameter_0_discusshide' => 20,
2605: 'parameter_0_discussvote' => 21,
1.560 damieng 2606: 'parameter_0_printstartdate' => 22,
2607: 'parameter_0_printenddate' => 23);
1.211 www 2608: }
2609:
1.59 matthew 2610:
1.560 damieng 2611: # Table mode UI.
1.563 damieng 2612: # If nothing is selected, prints HTML forms to select resources, parts, parameters, user, group and section.
2613: # Otherwise, prints the parameter table, with a link to change the selection unless a single resource is selected.
2614: #
2615: # Parameters used from the request:
2616: # action - handler action (see handler), usermenu is checking for value 'settable'
2617: # cgroup - selected group
2618: # command - 'set': direct access to table mode for a resource
2619: # csec - selected section
2620: # dis - set when the "Update Display" button was used, used only to discard command 'set'
2621: # hideparmsel - can be 'hidden' to hide the parameter selection div initially and display the "Change Parameter Selection" link instead (which displays the div)
2622: # id - student/employee ID
2623: # parmlev - selected level (full|map|general)
2624: # part - selected part (unused ?)
2625: # pres_marker - &&&-separated parameter identifiers, "resource id&part_parameter name&level"
2626: # pres_type - &&&-separated parameter types
2627: # pres_value - &&&-separated parameter values
2628: # prevvisit - '1' if the user has submitted the form before
2629: # pscat (multiple values) - selected parameter names
1.566 damieng 2630: # pschp - selected map pc, or 'all'
1.563 damieng 2631: # psprt (multiple values) - list of selected parameter parts
2632: # filter - part of or whole parameter name, to be filtered out when parameters are displayed (unused ?)
2633: # recent_* (* = parameter type) - recent values entered by the user for parameter types
2634: # symb - resource symb (when a single resource is selected)
2635: # udom - selected user domain
2636: # uname - selected user name
2637: # url - used only with command 'set', the resource url
2638: #
2639: # @param {Apache2::RequestRec} $r - the Apache request
1.568 ! raeburn 2640: # @param $parm_permission - ref to hash of permissions
! 2641: # if $parm_permission->{'edit'} is true, editing is allowed.
1.30 www 2642: sub assessparms {
1.1 www 2643:
1.568 ! raeburn 2644: my ($r,$parm_permission) = @_;
1.201 www 2645:
1.512 foxr 2646:
2647: # -------------------------------------------------------- Variable declaration
1.566 damieng 2648: my @ids=(); # resource and map ids
2649: my %symbp=(); # hash map pc or resource/map id -> map src.'___(all)' or resource symb
2650: my %mapp=(); # hash map pc or resource/map id -> enclosing map src
2651: my %typep=(); # hash resource/map id -> resource type (file extension)
2652: my %keyp=(); # hash resource/map id -> comma-separated list of parameter keys
2653: my %uris=(); # hash resource/map id -> resource src
2654: my %maptitles=(); # hash map pc or src -> map title
2655: my %allmaps=(); # hash map pc -> map src
1.563 damieng 2656: my %alllevs=(); # hash English level title -> value
2657:
2658: my $uname; # selected user name
2659: my $udom; # selected user domain
2660: my $uhome; # server with the user's files, or 'no_host'
2661: my $csec; # selected section name
2662: my $cgroup; # selected group name
2663: my @usersgroups = (); # list of the user groups
1.446 bisitz 2664:
1.190 albertel 2665: my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'};
1.187 www 2666:
1.57 albertel 2667: $alllevs{'Resource Level'}='full';
1.215 www 2668: $alllevs{'Map/Folder Level'}='map';
1.57 albertel 2669: $alllevs{'Course Level'}='general';
2670:
1.563 damieng 2671: my %allparms; # hash parameter name -> parameter title
2672: my %allparts; # hash parameter part -> part title
1.512 foxr 2673: # ------------------------------------------------------------------------------
2674:
1.210 www 2675: #
2676: # Order in which these parameters will be displayed
2677: #
1.211 www 2678: my %keyorder=&standardkeyorder();
2679:
1.512 foxr 2680: # @ids=();
2681: # %symbp=(); # These seem defined above already.
2682: # %typep=();
1.43 albertel 2683:
2684: my $message='';
2685:
1.190 albertel 2686: $csec=$env{'form.csec'};
1.552 raeburn 2687: if ($env{'request.course.sec'} ne '') {
2688: $csec = $env{'request.course.sec'};
2689: }
2690:
1.553 raeburn 2691: # Check group privs.
1.269 raeburn 2692: $cgroup=$env{'form.cgroup'};
1.553 raeburn 2693: my $noeditgrp;
2694: if ($cgroup ne '') {
2695: unless (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
2696: if (($env{'request.course.groups'} eq '') ||
2697: (!grep(/^\Q$cgroup\E$/,split(/,/,$env{'request.course.groups'})))) {
2698: $noeditgrp = 1;
2699: }
2700: }
2701: }
1.188 www 2702:
1.190 albertel 2703: if ($udom=$env{'form.udom'}) {
2704: } elsif ($udom=$env{'request.role.domain'}) {
2705: } elsif ($udom=$env{'user.domain'}) {
1.172 albertel 2706: } else {
1.473 amueller 2707: $udom=$r->dir_config('lonDefDomain');
1.172 albertel 2708: }
1.468 amueller 2709:
1.43 albertel 2710:
1.134 albertel 2711: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
1.190 albertel 2712: my $pschp=$env{'form.pschp'};
1.506 www 2713:
2714:
1.134 albertel 2715: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
1.516 www 2716: if (!@psprt) { $psprt[0]='all'; }
1.506 www 2717: if (($env{'form.part'}) && ($psprt[0] ne 'all')) { $psprt[0]=$env{'form.part'}; }
1.57 albertel 2718:
1.43 albertel 2719: my $pssymb='';
1.57 albertel 2720: my $parmlev='';
1.446 bisitz 2721:
1.190 albertel 2722: unless ($env{'form.parmlev'}) {
1.57 albertel 2723: $parmlev = 'map';
2724: } else {
1.190 albertel 2725: $parmlev = $env{'form.parmlev'};
1.57 albertel 2726: }
1.26 www 2727:
1.29 www 2728: # ----------------------------------------------- Was this started from grades?
2729:
1.560 damieng 2730: if (($env{'form.command'} eq 'set') && ($env{'form.url'}) &&
2731: (!$env{'form.dis'})) {
1.473 amueller 2732: my $url=$env{'form.url'};
2733: $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
2734: $pssymb=&Apache::lonnet::symbread($url);
2735: if (!@pscat) { @pscat=('all'); }
2736: $pschp='';
1.57 albertel 2737: $parmlev = 'full';
1.190 albertel 2738: } elsif ($env{'form.symb'}) {
1.473 amueller 2739: $pssymb=$env{'form.symb'};
2740: if (!@pscat) { @pscat=('all'); }
2741: $pschp='';
1.57 albertel 2742: $parmlev = 'full';
1.43 albertel 2743: } else {
1.473 amueller 2744: $env{'form.url'}='';
1.43 albertel 2745: }
2746:
1.190 albertel 2747: my $id=$env{'form.id'};
1.43 albertel 2748: if (($id) && ($udom)) {
1.555 raeburn 2749: $uname=(&Apache::lonnet::idget($udom,[$id],'ids'))[1];
1.473 amueller 2750: if ($uname) {
2751: $id='';
2752: } else {
2753: $message=
1.540 bisitz 2754: '<p class="LC_warning">'.
2755: &mt('Unknown ID [_1] at domain [_2]',
2756: "'".$id."'","'".$udom."'").
2757: '</p>';
1.473 amueller 2758: }
1.43 albertel 2759: } else {
1.473 amueller 2760: $uname=$env{'form.uname'};
1.43 albertel 2761: }
2762: unless ($udom) { $uname=''; }
2763: $uhome='';
2764: if ($uname) {
1.473 amueller 2765: $uhome=&Apache::lonnet::homeserver($uname,$udom);
1.43 albertel 2766: if ($uhome eq 'no_host') {
1.473 amueller 2767: $message=
1.540 bisitz 2768: '<p class="LC_warning">'.
2769: &mt('Unknown user [_1] at domain [_2]',
2770: "'".$uname."'","'".$udom."'").
2771: '</p>';
1.473 amueller 2772: $uname='';
1.12 www 2773: } else {
1.473 amueller 2774: $csec=&Apache::lonnet::getsection($udom,$uname,
2775: $env{'request.course.id'});
2776: if ($csec eq '-1') {
1.540 bisitz 2777: $message=
2778: '<p class="LC_warning">'.
2779: &mt('User [_1] at domain [_2] not in this course',
2780: "'".$uname."'","'".$udom."'").
2781: '</p>';
1.473 amueller 2782: $uname='';
2783: $csec=$env{'form.csec'};
1.269 raeburn 2784: $cgroup=$env{'form.cgroup'};
1.473 amueller 2785: } else {
2786: my %name=&Apache::lonnet::userenvironment($udom,$uname,
2787: ('firstname','middlename','lastname','generation','id'));
2788: $message="\n<p>\n".&mt("Full Name").": ".
2789: $name{'firstname'}.' '.$name{'middlename'}.' '
2790: .$name{'lastname'}.' '.$name{'generation'}.
1.501 bisitz 2791: "<br />\n".&mt('Student/Employee ID').": ".$name{'id'}.'<p>';
1.473 amueller 2792: }
1.297 raeburn 2793: @usersgroups = &Apache::lonnet::get_users_groups(
1.275 raeburn 2794: $udom,$uname,$env{'request.course.id'});
1.297 raeburn 2795: if (@usersgroups > 0) {
1.306 albertel 2796: unless (grep(/^\Q$cgroup\E$/,@usersgroups)) {
1.275 raeburn 2797: $cgroup = $usersgroups[0];
1.297 raeburn 2798: }
1.269 raeburn 2799: }
1.12 www 2800: }
1.43 albertel 2801: }
1.2 www 2802:
1.43 albertel 2803: unless ($csec) { $csec=''; }
1.269 raeburn 2804: unless ($cgroup) { $cgroup=''; }
1.12 www 2805:
1.14 www 2806: # --------------------------------------------------------- Get all assessments
1.446 bisitz 2807: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1.473 amueller 2808: \%mapp, \%symbp,\%maptitles,\%uris,
2809: \%keyorder);
1.63 bowersj2 2810:
1.57 albertel 2811: $mapp{'0.0'} = '';
2812: $symbp{'0.0'} = '';
1.99 albertel 2813:
1.14 www 2814: # ---------------------------------------------------------- Anything to store?
1.568 ! raeburn 2815: if ($env{'form.pres_marker'} && $parm_permission->{'edit'}) {
1.205 www 2816: my @markers=split(/\&\&\&/,$env{'form.pres_marker'});
2817: my @values=split(/\&\&\&/,$env{'form.pres_value'});
2818: my @types=split(/\&\&\&/,$env{'form.pres_type'});
1.500 raeburn 2819: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2820: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.504 raeburn 2821: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
2822: my ($got_chostname,$chostname,$cmajor,$cminor);
2823: my $totalstored = 0;
1.546 raeburn 2824: my $now = time;
1.473 amueller 2825: for (my $i=0;$i<=$#markers;$i++) {
1.557 raeburn 2826: my ($needsrelease,$needsnewer,$name,$namematch);
1.556 raeburn 2827: if (($env{'request.course.sec'} ne '') && ($markers[$i] =~ /\&(9|10|11|12)$/)) {
1.552 raeburn 2828: next if ($csec ne $env{'request.course.sec'});
2829: }
1.556 raeburn 2830: if ($markers[$i] =~ /\&(8|7|6|5)$/) {
1.553 raeburn 2831: next if ($noeditgrp);
1.557 raeburn 2832: }
2833: if ($markers[$i] =~ /\&(17|11|7|3)$/) {
2834: $namematch = 'maplevelrecurse';
2835: }
1.556 raeburn 2836: if ($markers[$i] =~ /^[\d.]+\&0_availablestudent\&(1|2|3|4)$/) {
1.437 raeburn 2837: my (@ok_slots,@fail_slots,@del_slots);
2838: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
2839: my ($level,@all) =
2840: &parmval_by_symb('0.availablestudent',$pssymb,'',$uname,$udom,
2841: $csec,$cgroup,$courseopt);
2842: foreach my $slot_name (split(/:/,$values[$i])) {
2843: next if ($slot_name eq '');
2844: if (&update_slots($slot_name,$cdom,$cnum,$pssymb,$uname,$udom) eq 'ok') {
2845: push(@ok_slots,$slot_name);
2846:
2847: } else {
2848: push(@fail_slots,$slot_name);
2849: }
2850: }
2851: if (@ok_slots) {
2852: $values[$i] = join(':',@ok_slots);
2853: } else {
2854: $values[$i] = '';
2855: }
2856: if ($all[$level] ne '') {
2857: my @existing = split(/:/,$all[$level]);
2858: foreach my $slot_name (@existing) {
2859: if (!grep(/^\Q$slot_name\E$/,split(/:/,$values[$i]))) {
2860: if (&delete_slots($slot_name,$cdom,$cnum,$uname,$udom,$pssymb) eq 'ok') {
2861: push(@del_slots,$slot_name);
2862: }
2863: }
2864: }
2865: }
1.554 raeburn 2866: } elsif ($markers[$i] =~ /_(type|lenient|retrypartial|discussvote|examcode|printstartdate|printenddate|acc|interval)\&\d+$/) {
1.514 raeburn 2867: $name = $1;
1.533 raeburn 2868: my $val = $values[$i];
1.549 raeburn 2869: my $valmatch = '';
1.533 raeburn 2870: if ($name eq 'examcode') {
1.544 raeburn 2871: if (&Apache::lonnet::validCODE($values[$i])) {
2872: $val = 'valid';
2873: }
1.546 raeburn 2874: } elsif ($name eq 'printstartdate') {
2875: if ($val =~ /^\d+$/) {
2876: if ($val > $now) {
2877: $val = 'future';
2878: }
2879: }
2880: } elsif ($name eq 'printenddate') {
2881: if ($val =~ /^\d+$/) {
2882: if ($val < $now) {
2883: $val = 'past';
2884: }
2885: }
1.549 raeburn 2886: } elsif (($name eq 'lenient') || ($name eq 'acc')) {
2887: my $stringtype = &get_stringtype($name);
2888: my $stringmatch = &standard_string_matches($stringtype);
2889: if (ref($stringmatch) eq 'ARRAY') {
2890: foreach my $item (@{$stringmatch}) {
2891: if (ref($item) eq 'ARRAY') {
2892: my ($regexpname,$pattern) = @{$item};
2893: if ($pattern ne '') {
2894: if ($val =~ /$pattern/) {
2895: $valmatch = $regexpname;
2896: $val = '';
2897: last;
2898: }
2899: }
2900: }
2901: }
2902: }
1.554 raeburn 2903: } elsif ($name eq 'interval') {
2904: my $intervaltype = &get_intervaltype($name);
2905: my $intervalmatch = &standard_interval_matches($intervaltype);
2906: if (ref($intervalmatch) eq 'ARRAY') {
2907: foreach my $item (@{$intervalmatch}) {
2908: if (ref($item) eq 'ARRAY') {
2909: my ($regexpname,$pattern) = @{$item};
2910: if ($pattern ne '') {
2911: if ($val =~ /$pattern/) {
2912: $valmatch = $regexpname;
2913: $val = '';
2914: last;
2915: }
2916: }
2917: }
2918: }
2919: }
1.533 raeburn 2920: }
1.504 raeburn 2921: $needsrelease =
1.557 raeburn 2922: $Apache::lonnet::needsrelease{"parameter:$name:$val:$valmatch:"};
1.504 raeburn 2923: if ($needsrelease) {
1.505 raeburn 2924: unless ($got_chostname) {
1.514 raeburn 2925: ($chostname,$cmajor,$cminor) = ¶meter_release_vars();
1.504 raeburn 2926: $got_chostname = 1;
1.546 raeburn 2927: }
1.557 raeburn 2928: $needsnewer = ¶meter_releasecheck($name,$val,$valmatch,undef,
1.514 raeburn 2929: $needsrelease,
2930: $cmajor,$cminor);
1.500 raeburn 2931: }
1.437 raeburn 2932: }
1.504 raeburn 2933: if ($needsnewer) {
1.557 raeburn 2934: undef($namematch);
2935: } else {
2936: my $currneeded;
2937: if ($needsrelease) {
2938: $currneeded = $needsrelease;
2939: }
2940: if ($namematch) {
2941: $needsrelease =
2942: $Apache::lonnet::needsrelease{"parameter::::$namematch"};
2943: if (($needsrelease) && (($currneeded eq '') || ($needsrelease < $currneeded))) {
2944: unless ($got_chostname) {
2945: ($chostname,$cmajor,$cminor) = ¶meter_release_vars();
2946: $got_chostname = 1;
2947: }
2948: $needsnewer = ¶meter_releasecheck(undef,undef,undef,$namematch,
2949: $needsrelease,
2950: $cmajor,$cminor);
2951: } else {
2952: undef($namematch);
2953: }
2954: }
2955: }
2956: if ($needsnewer) {
2957: $message .= &oldversion_warning($name,$namematch,$values[$i],$chostname,$cmajor,
1.504 raeburn 2958: $cminor,$needsrelease);
2959: } else {
2960: $message.=&storeparm(split(/\&/,$markers[$i]),
2961: $values[$i],
2962: $types[$i],
2963: $uname,$udom,$csec,$cgroup);
2964: $totalstored ++;
2965: }
1.473 amueller 2966: }
1.68 www 2967: # ---------------------------------------------------------------- Done storing
1.504 raeburn 2968: if ($totalstored) {
2969: $message.='<p class="LC_warning">'
2970: .&mt('Changes can take up to 10 minutes before being active for all students.')
2971: .&Apache::loncommon::help_open_topic('Caching')
2972: .'</p>';
2973: }
1.68 www 2974: }
1.57 albertel 2975: #----------------------------------------------- if all selected, fill in array
1.563 damieng 2976: if ($pscat[0] eq "all") {
2977: @pscat = (keys(%allparms));
2978: }
2979: if (!@pscat) {
2980: @pscat=('duedate','opendate','answerdate','weight','maxtries','type','problemstatus')
2981: };
2982: if ($psprt[0] eq "all" || !@psprt) {
2983: @psprt = (keys(%allparts));
2984: }
1.2 www 2985: # ------------------------------------------------------------------ Start page
1.63 bowersj2 2986:
1.531 raeburn 2987: my $crstype = &Apache::loncommon::course_type();
2988: &startpage($r,$pssymb,$crstype);
1.57 albertel 2989:
1.548 raeburn 2990: foreach my $item ('tolerance','date_default','date_start','date_end',
1.563 damieng 2991: 'date_interval','int','float','string') {
1.473 amueller 2992: $r->print('<input type="hidden" value="'.
1.563 damieng 2993: &HTML::Entities::encode($env{'form.recent_'.$item},'"&<>').
2994: '" name="recent_'.$item.'" />');
1.44 albertel 2995: }
1.446 bisitz 2996:
1.459 bisitz 2997: # ----- Start Parameter Selection
2998:
2999: # Hide parm selection?
3000: $r->print(<<ENDPARMSELSCRIPT);
3001: <script type="text/javascript">
3002: // <![CDATA[
3003: function parmsel_show() {
1.562 damieng 3004: document.getElementById('parmsel').style.display = "";
3005: document.getElementById('parmsellink').style.display = "none";
1.459 bisitz 3006: }
3007: // ]]>
3008: </script>
3009: ENDPARMSELSCRIPT
1.474 amueller 3010:
1.445 neumanie 3011: if (!$pssymb) {
1.563 damieng 3012: # No single resource selected, print forms to select things (hidden after first selection)
1.486 www 3013: my $parmselhiddenstyle=' style="display:none"';
3014: if($env{'form.hideparmsel'} eq 'hidden') {
3015: $r->print('<div id="parmsel"'.$parmselhiddenstyle.'>');
3016: } else {
3017: $r->print('<div id="parmsel">');
3018: }
3019:
1.491 bisitz 3020: # Step 1
1.523 raeburn 3021: $r->print(&Apache::lonhtmlcommon::topic_bar(1,&mt('Resource Specification'),'parmstep1'));
3022: $r->print('
1.474 amueller 3023: <script type="text/javascript">
1.523 raeburn 3024: // <![CDATA['.
3025: &showhide_js().'
1.474 amueller 3026: // ]]>
3027: </script>
1.523 raeburn 3028: ');
3029: $r->print(&Apache::lonhtmlcommon::start_pick_box(undef,'parmlevel'));
1.209 www 3030: &levelmenu($r,\%alllevs,$parmlev);
1.491 bisitz 3031: $r->print(&Apache::lonhtmlcommon::row_closure());
1.474 amueller 3032: &mapmenu($r,\%allmaps,$pschp,\%maptitles, \%symbp);
1.491 bisitz 3033: $r->print(&Apache::lonhtmlcommon::row_closure());
3034: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
3035: &partmenu($r,\%allparts,\@psprt);
1.474 amueller 3036: $r->print(&Apache::lonhtmlcommon::row_closure(1));
3037: $r->print(&Apache::lonhtmlcommon::end_pick_box());
1.491 bisitz 3038:
3039: # Step 2
1.523 raeburn 3040: $r->print(&Apache::lonhtmlcommon::topic_bar(2,&mt('Parameter Specification'),'parmstep2'));
1.536 raeburn 3041: &displaymenu($r,\%allparms,\@pscat,\@psprt,\%keyorder,'parmmenuscroll');
1.491 bisitz 3042:
3043: # Step 3
1.523 raeburn 3044: $r->print(&Apache::lonhtmlcommon::topic_bar(3,&mt('User Specification (optional)'),'parmstep3'));
1.486 www 3045: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.553 raeburn 3046: &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups,$pssymb);
1.486 www 3047: $r->print(&Apache::lonhtmlcommon::row_closure(1));
3048: $r->print(&Apache::lonhtmlcommon::end_pick_box());
1.491 bisitz 3049:
3050: # Update Display Button
1.486 www 3051: $r->print('<p>'
3052: .'<input type="submit" name="dis"'
1.511 www 3053: .' value="'.&mt('Update Display').'" />'
1.486 www 3054: .'<input type="hidden" name="hideparmsel" value="hidden" />'
3055: .'</p>');
3056: $r->print('</div>');
1.491 bisitz 3057:
1.486 www 3058: # Offer link to display parameter selection again
3059: $r->print('<p id="parmsellink"');
3060: if ($env{'form.hideparmsel'} ne 'hidden') {
3061: $r->print($parmselhiddenstyle);
3062: }
3063: $r->print('>'
3064: .'<a href="javascript:parmsel_show()">'
3065: .&mt('Change Parameter Selection')
3066: .'</a>'
3067: .'</p>');
1.44 albertel 3068: } else {
1.478 amueller 3069: # parameter screen for a single resource.
1.486 www 3070: my ($map,$iid,$resource)=&Apache::lonnet::decode_symb($pssymb);
1.473 amueller 3071: my $title = &Apache::lonnet::gettitle($pssymb);
1.501 bisitz 3072: $r->print(&mt('Specific Resource: [_1] ([_2])',
3073: $title,'<span class="LC_filename">'.$resource.'</span>').
1.472 amueller 3074: '<input type="hidden" value="'.$pssymb.'" name="symb" />'.
1.486 www 3075: '<br />');
3076: $r->print(&Apache::lonhtmlcommon::topic_bar('',&mt('Additional Display Specification (optional)')));
3077: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.553 raeburn 3078: &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups,$pssymb);
1.486 www 3079: $r->print(&Apache::lonhtmlcommon::row_closure(1));
3080: $r->print(&Apache::lonhtmlcommon::end_pick_box());
3081: $r->print('<p>'
1.459 bisitz 3082: .'<input type="submit" name="dis"'
1.511 www 3083: .' value="'.&mt('Update Display').'" />'
1.459 bisitz 3084: .'<input type="hidden" name="hideparmsel" value="hidden" />'
1.486 www 3085: .'</p>');
1.459 bisitz 3086: }
1.478 amueller 3087:
1.486 www 3088: # ----- End Parameter Selection
1.57 albertel 3089:
1.459 bisitz 3090: # Display Messages
3091: $r->print('<div>'.$message.'</div>');
1.210 www 3092:
1.57 albertel 3093:
3094: my @temp_pscat;
3095: map {
3096: my $cat = $_;
3097: push(@temp_pscat, map { $_.'.'.$cat } @psprt);
3098: } @pscat;
3099:
3100: @pscat = @temp_pscat;
3101:
1.548 raeburn 3102:
1.209 www 3103: if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) {
1.10 www 3104: # ----------------------------------------------------------------- Start Table
1.57 albertel 3105: my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat;
1.190 albertel 3106: my $csuname=$env{'user.name'};
3107: my $csudom=$env{'user.domain'};
1.568 ! raeburn 3108: my $readonly = 1;
! 3109: if ($parm_permission->{'edit'}) {
! 3110: undef($readonly);
! 3111: }
1.57 albertel 3112:
1.203 www 3113: if ($parmlev eq 'full') {
1.506 www 3114: #
3115: # This produces the cascading table output of parameters
3116: #
1.560 damieng 3117: my $coursespan=$csec?10:6;
3118: my $userspan=4;
3119: if ($cgroup ne '') {
3120: $coursespan += 4;
3121: }
1.473 amueller 3122:
1.560 damieng 3123: $r->print(&Apache::loncommon::start_data_table());
3124: #
3125: # This produces the headers
3126: #
3127: $r->print('<tr><td colspan="5"></td>');
3128: $r->print('<th colspan="'.($coursespan).'">'.&mt('Any User').'</th>');
3129: if ($uname) {
1.473 amueller 3130: if (@usersgroups > 1) {
1.560 damieng 3131: $userspan ++;
3132: }
3133: $r->print('<th colspan="'.$userspan.'" rowspan="2">');
3134: $r->print(&mt('User [_1] at Domain [_2]',"'".$uname."'","'".$udom."'").'</th>');
3135: }
3136: my %lt=&Apache::lonlocal::texthash(
1.473 amueller 3137: 'pie' => "Parameter in Effect",
3138: 'csv' => "Current Session Value",
1.472 amueller 3139: 'rl' => "Resource Level",
1.473 amueller 3140: 'ic' => 'in Course',
3141: 'aut' => "Assessment URL and Title",
3142: 'type' => 'Type',
3143: 'emof' => "Enclosing Map or Folder",
3144: 'part' => 'Part',
1.472 amueller 3145: 'pn' => 'Parameter Name',
1.473 amueller 3146: 'def' => 'default',
3147: 'femof' => 'from Enclosing Map or Folder',
3148: 'gen' => 'general',
3149: 'foremf' => 'for Enclosing Map or Folder',
1.556 raeburn 3150: 'formfr' => 'for Map or Folder (recursive)',
1.473 amueller 3151: 'fr' => 'for Resource'
3152: );
1.560 damieng 3153: $r->print(<<ENDTABLETWO);
1.419 bisitz 3154: <th rowspan="3">$lt{'pie'}</th>
1.501 bisitz 3155: <th rowspan="3">$lt{'csv'}<br />($csuname:$csudom)</th>
1.556 raeburn 3156: </tr><tr><td colspan="5"></td><th colspan="3">$lt{'ic'}</th><th colspan="2">$lt{'rl'}</th>
1.419 bisitz 3157: <th colspan="1">$lt{'ic'}</th>
1.182 albertel 3158:
1.10 www 3159: ENDTABLETWO
1.560 damieng 3160: if ($csec) {
3161: $r->print('<th colspan="4">'.
3162: &mt("in Section")." $csec</th>");
3163: }
3164: if ($cgroup) {
1.556 raeburn 3165: $r->print('<th colspan="4">'.
1.472 amueller 3166: &mt("in Group")." $cgroup</th>");
1.560 damieng 3167: }
3168: $r->print(<<ENDTABLEHEADFOUR);
1.133 www 3169: </tr><tr><th>$lt{'aut'}</th><th>$lt{'type'}</th>
3170: <th>$lt{'emof'}</th><th>$lt{'part'}</th><th>$lt{'pn'}</th>
1.556 raeburn 3171: <th>$lt{'gen'}</th><th>$lt{'formfr'}</th><th>$lt{'foremf'}</th>
1.192 albertel 3172: <th>$lt{'def'}</th><th>$lt{'femof'}</th><th>$lt{'fr'}</th>
1.10 www 3173: ENDTABLEHEADFOUR
1.57 albertel 3174:
1.560 damieng 3175: if ($csec) {
3176: $r->print('<th>'.$lt{'gen'}.'</th><th>'.$lt{'formfr'}.'</th><th>'.$lt{'foremf'}.'</th><th>'.$lt{'fr'}.'</th>');
3177: }
1.473 amueller 3178:
1.560 damieng 3179: if ($cgroup) {
3180: $r->print('<th>'.$lt{'gen'}.'</th><th>'.$lt{'formfr'}.'</th><th>'.&mt('foremf').'</th><th>'.$lt{'fr'}.'</th>');
3181: }
3182:
3183: if ($uname) {
3184: if (@usersgroups > 1) {
3185: $r->print('<th>'.&mt('Control by other group?').'</th>');
3186: }
3187: $r->print('<th>'.$lt{'gen'}.'</th><th>'.$lt{'formfr'}.'</th><th>'.$lt{'foremf'}.'</th><th>'.$lt{'fr'}.'</th>');
3188: }
3189:
3190: $r->print('</tr>');
1.506 www 3191: #
3192: # Done with the headers
3193: #
1.560 damieng 3194: my $defbgone='';
3195: my $defbgtwo='';
3196: my $defbgthree = '';
1.57 albertel 3197:
1.560 damieng 3198: foreach my $rid (@ids) {
1.57 albertel 3199:
3200: my ($inmapid)=($rid=~/\.(\d+)$/);
3201:
1.446 bisitz 3202: if ((!$pssymb &&
1.560 damieng 3203: (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid})))
3204: ||
3205: ($pssymb && $pssymb eq $symbp{$rid})) {
1.4 www 3206: # ------------------------------------------------------ Entry for one resource
1.473 amueller 3207: if ($defbgone eq '#E0E099') {
3208: $defbgone='#E0E0DD';
1.57 albertel 3209: } else {
1.419 bisitz 3210: $defbgone='#E0E099';
1.57 albertel 3211: }
1.419 bisitz 3212: if ($defbgtwo eq '#FFFF99') {
1.473 amueller 3213: $defbgtwo='#FFFFDD';
1.57 albertel 3214: } else {
1.473 amueller 3215: $defbgtwo='#FFFF99';
1.57 albertel 3216: }
1.419 bisitz 3217: if ($defbgthree eq '#FFBB99') {
3218: $defbgthree='#FFBBDD';
1.269 raeburn 3219: } else {
1.419 bisitz 3220: $defbgthree='#FFBB99';
1.269 raeburn 3221: }
3222:
1.57 albertel 3223: my $thistitle='';
3224: my %name= ();
3225: undef %name;
3226: my %part= ();
3227: my %display=();
3228: my %type= ();
3229: my %default=();
1.196 www 3230: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 3231:
1.506 www 3232: my $filter=$env{'form.filter'};
1.548 raeburn 3233: foreach my $tempkeyp (&keysplit($keyp{$rid})) {
1.57 albertel 3234: if (grep $_ eq $tempkeyp, @catmarker) {
1.560 damieng 3235: my $parmname=&Apache::lonnet::metadata($uri,$tempkeyp.'.name');
3236: # We may only want certain parameters listed
3237: if ($filter) {
3238: unless ($filter=~/\Q$parmname\E/) { next; }
3239: }
3240: $name{$tempkeyp}=$parmname;
3241: $part{$tempkeyp}=&Apache::lonnet::metadata($uri,$tempkeyp.'.part');
3242:
3243: my $parmdis=&Apache::lonnet::metadata($uri,$tempkeyp.'.display');
3244: if ($allparms{$name{$tempkeyp}} ne '') {
3245: my $identifier;
3246: if ($parmdis =~ /(\s*\[Part.*)$/) {
3247: $identifier = $1;
3248: }
3249: $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier;
3250: } else {
3251: $display{$tempkeyp} = $parmdis;
3252: }
3253: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
3254: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
3255: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$tempkeyp);
3256: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$tempkeyp.'.type');
3257: $thistitle=&Apache::lonnet::metadata($uri,$tempkeyp.'.title');
1.57 albertel 3258: }
3259: }
1.548 raeburn 3260: my $totalparms=scalar(keys(%name));
1.57 albertel 3261: if ($totalparms>0) {
1.560 damieng 3262: my $firstrow=1;
1.473 amueller 3263: my $title=&Apache::lonnet::gettitle($symbp{$rid});
1.419 bisitz 3264: $r->print('<tr><td style="background-color:'.$defbgone.';"'.
1.57 albertel 3265: ' rowspan='.$totalparms.
1.419 bisitz 3266: '><tt><font size="-1">'.
1.57 albertel 3267: join(' / ',split(/\//,$uri)).
3268: '</font></tt><p><b>'.
1.154 albertel 3269: "<a href=\"javascript:openWindow('".
1.473 amueller 3270: &Apache::lonnet::clutter($uri).'?symb='.
3271: &escape($symbp{$rid}).
1.336 albertel 3272: "', 'metadatafile', '450', '500', 'no', 'yes');\"".
3273: " target=\"_self\">$title");
1.57 albertel 3274:
3275: if ($thistitle) {
1.473 amueller 3276: $r->print(' ('.$thistitle.')');
1.57 albertel 3277: }
3278: $r->print('</a></b></td>');
1.419 bisitz 3279: $r->print('<td style="background-color:'.$defbgtwo.';"'.
1.57 albertel 3280: ' rowspan='.$totalparms.'>'.$typep{$rid}.
3281: '</td>');
3282:
1.419 bisitz 3283: $r->print('<td style="background-color:'.$defbgone.';"'.
1.57 albertel 3284: ' rowspan='.$totalparms.
1.238 www 3285: '>'.$maptitles{$mapp{$rid}}.'</td>');
1.548 raeburn 3286: foreach my $item (&keysinorder_bytype(\%name,\%keyorder)) {
1.57 albertel 3287: unless ($firstrow) {
3288: $r->print('<tr>');
3289: } else {
3290: undef $firstrow;
3291: }
1.548 raeburn 3292: &print_row($r,$item,\%part,\%name,\%symbp,$rid,\%default,
1.57 albertel 3293: \%type,\%display,$defbgone,$defbgtwo,
1.269 raeburn 3294: $defbgthree,$parmlev,$uname,$udom,$csec,
1.568 ! raeburn 3295: $cgroup,\@usersgroups,$noeditgrp,$readonly);
1.57 albertel 3296: }
3297: }
3298: }
3299: } # end foreach ids
1.43 albertel 3300: # -------------------------------------------------- End entry for one resource
1.517 www 3301: $r->print(&Apache::loncommon::end_data_table);
1.203 www 3302: } # end of full
1.57 albertel 3303: #--------------------------------------------------- Entry for parm level map
3304: if ($parmlev eq 'map') {
1.419 bisitz 3305: my $defbgone = '#E0E099';
3306: my $defbgtwo = '#FFFF99';
3307: my $defbgthree = '#FFBB99';
1.57 albertel 3308:
3309: my %maplist;
3310:
3311: if ($pschp eq 'all') {
1.446 bisitz 3312: %maplist = %allmaps;
1.57 albertel 3313: } else {
3314: %maplist = ($pschp => $mapp{$pschp});
3315: }
3316:
3317: #-------------------------------------------- for each map, gather information
3318: my $mapid;
1.560 damieng 3319: foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys(%maplist)) {
1.60 albertel 3320: my $maptitle = $maplist{$mapid};
1.57 albertel 3321:
3322: #----------------------- loop through ids and get all parameter types for map
3323: #----------------------------------------- and associated information
3324: my %name = ();
3325: my %part = ();
3326: my %display = ();
3327: my %type = ();
3328: my %default = ();
3329: my $map = 0;
3330:
1.473 amueller 3331: # $r->print("Catmarker: @catmarker<br />\n");
1.446 bisitz 3332:
1.548 raeburn 3333: foreach my $id (@ids) {
3334: ($map)=($id =~ /([\d]*?)\./);
3335: my $rid = $id;
1.446 bisitz 3336:
1.57 albertel 3337: # $r->print("$mapid:$map: $rid <br /> \n");
3338:
1.560 damieng 3339: if ($map eq $mapid) {
1.473 amueller 3340: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 3341: # $r->print("Keys: $keyp{$rid} <br />\n");
3342:
3343: #--------------------------------------------------------------------
3344: # @catmarker contains list of all possible parameters including part #s
3345: # $fullkeyp contains the full part/id # for the extraction of proper parameters
3346: # $tempkeyp contains part 0 only (no ids - ie, subparts)
3347: # When storing information, store as part 0
3348: # When requesting information, request from full part
3349: #-------------------------------------------------------------------
1.548 raeburn 3350: foreach my $fullkeyp (&keysplit($keyp{$rid})) {
3351: my $tempkeyp = $fullkeyp;
3352: $tempkeyp =~ s/_\w+_/_0_/;
1.473 amueller 3353:
1.548 raeburn 3354: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1.473 amueller 3355: $part{$tempkeyp}="0";
3356: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
3357: my $parmdis=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
3358: if ($allparms{$name{$tempkeyp}} ne '') {
3359: my $identifier;
3360: if ($parmdis =~ /(\s*\[Part.*)$/) {
3361: $identifier = $1;
3362: }
3363: $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier;
3364: } else {
3365: $display{$tempkeyp} = $parmdis;
3366: }
3367: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
3368: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
3369: $display{$tempkeyp} =~ s/_\w+_/_0_/;
3370: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
3371: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
3372: }
3373: } # end loop through keys
1.560 damieng 3374: }
1.57 albertel 3375: } # end loop through ids
1.446 bisitz 3376:
1.57 albertel 3377: #---------------------------------------------------- print header information
1.133 www 3378: my $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map');
1.82 www 3379: my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':'');
1.401 bisitz 3380: my $tmp="";
1.57 albertel 3381: if ($uname) {
1.473 amueller 3382: my $person=&Apache::loncommon::plainname($uname,$udom);
1.401 bisitz 3383: $tmp.=&mt("User")." <font color=\"red\"><i>$uname \($person\) </i></font> ".
3384: &mt('in')." \n";
1.57 albertel 3385: } else {
1.401 bisitz 3386: $tmp.="<font color=\"red\"><i>".&mt('all').'</i></font> '.&mt('users in')." \n";
1.57 albertel 3387: }
1.269 raeburn 3388: if ($cgroup) {
1.401 bisitz 3389: $tmp.=&mt("Group")." <font color=\"red\"><i>$cgroup".
3390: "</i></font> ".&mt('of')." \n";
1.269 raeburn 3391: $csec = '';
3392: } elsif ($csec) {
1.401 bisitz 3393: $tmp.=&mt("Section")." <font color=\"red\"><i>$csec".
3394: "</i></font> ".&mt('of')." \n";
1.269 raeburn 3395: }
1.401 bisitz 3396: $r->print('<div align="center"><h4>'
3397: .&mt('Set Defaults for All Resources in [_1]Specifically for [_2][_3]'
1.404 bisitz 3398: ,$foldermap.'<br /><font color="red"><i>'.$showtitle.'</i></font><br />'
1.401 bisitz 3399: ,$tmp
3400: ,'<font color="red"><i>'.$coursename.'</i></font>'
3401: )
3402: ."<br /></h4>\n"
1.422 bisitz 3403: );
1.57 albertel 3404: #---------------------------------------------------------------- print table
1.419 bisitz 3405: $r->print('<p>'.&Apache::loncommon::start_data_table()
3406: .&Apache::loncommon::start_data_table_header_row()
3407: .'<th>'.&mt('Parameter Name').'</th>'
1.556 raeburn 3408: .'<th>'.&mt('Recursive Value').'</th>'
3409: .'<th>'.&mt('Non-Recursive Value').'</th>'
1.419 bisitz 3410: .'<th>'.&mt('Parameter in Effect').'</th>'
3411: .&Apache::loncommon::end_data_table_header_row()
3412: );
1.57 albertel 3413:
1.548 raeburn 3414: foreach my $item (&keysinorder(\%name,\%keyorder)) {
1.473 amueller 3415: $r->print(&Apache::loncommon::start_data_table_row());
1.548 raeburn 3416: &print_row($r,$item,\%part,\%name,\%symbp,$mapid,\%default,
1.269 raeburn 3417: \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
1.568 ! raeburn 3418: $parmlev,$uname,$udom,$csec,$cgroup,'',$noeditgrp,
! 3419: $readonly);
1.57 albertel 3420: }
1.422 bisitz 3421: $r->print(&Apache::loncommon::end_data_table().'</p>'
3422: .'</div>'
3423: );
1.57 albertel 3424: } # end each map
3425: } # end of $parmlev eq map
3426: #--------------------------------- Entry for parm level general (Course level)
3427: if ($parmlev eq 'general') {
1.473 amueller 3428: my $defbgone = '#E0E099';
1.419 bisitz 3429: my $defbgtwo = '#FFFF99';
3430: my $defbgthree = '#FFBB99';
1.57 albertel 3431:
3432: #-------------------------------------------- for each map, gather information
3433: my $mapid="0.0";
3434: #----------------------- loop through ids and get all parameter types for map
3435: #----------------------------------------- and associated information
3436: my %name = ();
3437: my %part = ();
3438: my %display = ();
3439: my %type = ();
3440: my %default = ();
1.446 bisitz 3441:
1.548 raeburn 3442: foreach $id (@ids) {
3443: my $rid = $id;
1.446 bisitz 3444:
1.196 www 3445: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 3446:
3447: #--------------------------------------------------------------------
3448: # @catmarker contains list of all possible parameters including part #s
3449: # $fullkeyp contains the full part/id # for the extraction of proper parameters
3450: # $tempkeyp contains part 0 only (no ids - ie, subparts)
3451: # When storing information, store as part 0
3452: # When requesting information, request from full part
3453: #-------------------------------------------------------------------
1.548 raeburn 3454: foreach my $fullkeyp (&keysplit($keyp{$rid})) {
3455: my $tempkeyp = $fullkeyp;
3456: $tempkeyp =~ s/_\w+_/_0_/;
3457: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1.473 amueller 3458: $part{$tempkeyp}="0";
3459: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
3460: my $parmdis=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
3461: if ($allparms{$name{$tempkeyp}} ne '') {
3462: my $identifier;
3463: if ($parmdis =~ /(\s*\[Part.*)$/) {
3464: $identifier = $1;
3465: }
3466: $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier;
3467: } else {
3468: $display{$tempkeyp} = $parmdis;
3469: }
3470: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
3471: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
3472: $display{$tempkeyp} =~ s/_\w+_/_0_/;
3473: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
3474: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
1.560 damieng 3475: }
1.57 albertel 3476: } # end loop through keys
3477: } # end loop through ids
1.446 bisitz 3478:
1.57 albertel 3479: #---------------------------------------------------- print header information
1.473 amueller 3480: my $setdef=&mt("Set Defaults for All Resources in Course");
1.57 albertel 3481: $r->print(<<ENDMAPONE);
1.419 bisitz 3482: <center>
3483: <h4>$setdef
1.135 albertel 3484: <font color="red"><i>$coursename</i></font><br />
1.57 albertel 3485: ENDMAPONE
3486: if ($uname) {
1.473 amueller 3487: my $person=&Apache::loncommon::plainname($uname,$udom);
1.135 albertel 3488: $r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname \($person\) </i></font> \n");
1.57 albertel 3489: } else {
1.135 albertel 3490: $r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");
1.57 albertel 3491: }
1.446 bisitz 3492:
1.135 albertel 3493: if ($csec) {$r->print(&mt("Section")."<font color=\"red\"> <i>$csec</i></font>\n")};
1.306 albertel 3494: if ($cgroup) {$r->print(&mt("Group")."<font color=\"red\"> <i>$cgroup</i></font>\n")};
1.135 albertel 3495: $r->print("</h4>\n");
1.57 albertel 3496: #---------------------------------------------------------------- print table
1.419 bisitz 3497: $r->print('<p>'.&Apache::loncommon::start_data_table()
3498: .&Apache::loncommon::start_data_table_header_row()
3499: .'<th>'.&mt('Parameter Name').'</th>'
3500: .'<th>'.&mt('Default Value').'</th>'
3501: .'<th>'.&mt('Parameter in Effect').'</th>'
3502: .&Apache::loncommon::end_data_table_header_row()
3503: );
1.57 albertel 3504:
1.548 raeburn 3505: foreach my $item (&keysinorder(\%name,\%keyorder)) {
1.419 bisitz 3506: $r->print(&Apache::loncommon::start_data_table_row());
1.548 raeburn 3507: &print_row($r,$item,\%part,\%name,\%symbp,$mapid,\%default,
1.568 ! raeburn 3508: \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
! 3509: $parmlev,$uname,$udom,$csec,$cgroup,'',$noeditgrp,
! 3510: $readonly);
1.57 albertel 3511: }
1.419 bisitz 3512: $r->print(&Apache::loncommon::end_data_table()
3513: .'</p>'
3514: .'</center>'
3515: );
1.57 albertel 3516: } # end of $parmlev eq general
1.43 albertel 3517: }
1.507 www 3518: $r->print('</form>');
3519: &endSettingsScreen($r);
3520: $r->print(&Apache::loncommon::end_page());
1.57 albertel 3521: } # end sub assessparms
1.30 www 3522:
1.560 damieng 3523:
3524:
1.120 www 3525: ##################################################
1.560 damieng 3526: # OVERVIEW MODE
1.207 www 3527: ##################################################
1.124 www 3528:
1.563 damieng 3529: my $tableopen; # boolean, true if HTML table is already opened
3530:
3531: # Returns HTML with the HTML table start tag and header, unless the table is already opened.
3532: # @param {boolean} $readonly - true if values cannot be edited (otherwise more columns are added)
3533: # @returns {string}
1.124 www 3534: sub tablestart {
1.552 raeburn 3535: my ($readonly) = @_;
1.124 www 3536: if ($tableopen) {
1.552 raeburn 3537: return '';
1.124 www 3538: } else {
1.552 raeburn 3539: $tableopen=1;
3540: my $output = &Apache::loncommon::start_data_table().'<tr><th>'.&mt('Parameter').'</th>';
3541: if ($readonly) {
3542: $output .= '<th>'.&mt('Current value').'</th>';
3543: } else {
3544: $output .= '<th>'.&mt('Delete').'</th><th>'.&mt('Set to ...').'</th>';
3545: }
3546: $output .= '</tr>';
3547: return $output;
1.124 www 3548: }
3549: }
3550:
1.563 damieng 3551: # Returns HTML with the HTML table end tag, unless the table is not opened.
3552: # @returns {string}
1.124 www 3553: sub tableend {
3554: if ($tableopen) {
1.560 damieng 3555: $tableopen=0;
3556: return &Apache::loncommon::end_data_table();
1.124 www 3557: } else {
1.560 damieng 3558: return'';
1.124 www 3559: }
3560: }
3561:
1.563 damieng 3562: # Reads course and user information.
3563: # If the context is looking for a scalar, returns the course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db) with added student data from lonnet::get_userresdata (which reads the user's resourcedata.db).
3564: # The key for student data is modified with '[useropt:'.username.':'.userdomain.'].'.
3565: # If the context is looking for a list, returns a list with the scalar data and the class list.
3566: # @param {string} $crs - course number
3567: # @param {string} $dom - course domain
3568: # @returns {hash reference|Array}
1.207 www 3569: sub readdata {
3570: my ($crs,$dom)=@_;
3571: # Read coursedata
3572: my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom);
3573: # Read userdata
3574:
3575: my $classlist=&Apache::loncoursedata::get_classlist();
1.548 raeburn 3576: foreach my $user (keys(%$classlist)) {
3577: if ($user=~/^($match_username)\:($match_domain)$/) {
3578: my ($tuname,$tudom)=($1,$2);
3579: my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom);
3580: foreach my $userkey (keys(%{$useropt})) {
3581: if ($userkey=~/^\Q$env{'request.course.id'}\E/) {
1.207 www 3582: my $newkey=$userkey;
1.548 raeburn 3583: $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./;
3584: $$resourcedata{$newkey}=$$useropt{$userkey};
3585: }
3586: }
1.473 amueller 3587: }
3588: }
1.552 raeburn 3589: if (wantarray) {
3590: return ($resourcedata,$classlist);
3591: } else {
3592: return $resourcedata;
3593: }
1.207 www 3594: }
3595:
3596:
1.563 damieng 3597: # Stores parameter data, using form parameters directly.
3598: #
3599: # Uses the following form parameters. The variable part in the names is a resourcedata key (except for a modification for user data).
3600: # set_* (except settext, setipallow, setipdeny) - set a parameter value
3601: # del_* - remove a parameter
3602: # datepointer_* - set a date parameter (value is key_* refering to a set of other form parameters)
3603: # dateinterval_* - set a date interval parameter (value refers to more form parameters)
3604: # key_* - date values
3605: # days_* - for date intervals
3606: # hours_* - for date intervals
3607: # minutes_* - for date intervals
3608: # seconds_* - for date intervals
3609: # done_* - for date intervals
3610: # typeof_* - parameter type
3611: #
3612: # @param {Apache2::RequestRec} $r - the Apache request
3613: # @param {string} $crs - course number
3614: # @param {string} $dom - course domain
1.208 www 3615: sub storedata {
3616: my ($r,$crs,$dom)=@_;
1.207 www 3617: # Set userlevel immediately
3618: # Do an intermediate store of course level
3619: my $olddata=&readdata($crs,$dom);
1.124 www 3620: my %newdata=();
3621: undef %newdata;
3622: my @deldata=();
3623: undef @deldata;
1.504 raeburn 3624: my ($got_chostname,$chostname,$cmajor,$cminor);
1.546 raeburn 3625: my $now = time;
1.560 damieng 3626: foreach my $key (keys(%env)) {
3627: if ($key =~ /^form\.([a-z]+)\_(.+)$/) {
3628: my $cmd=$1;
3629: my $thiskey=$2;
3630: next if ($cmd eq 'settext' || $cmd eq 'setipallow' || $cmd eq 'setipdeny');
3631: my ($tuname,$tudom)=&extractuser($thiskey);
3632: my $tkey=$thiskey;
1.473 amueller 3633: if ($tuname) {
1.560 damieng 3634: $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./;
3635: }
3636: if ($cmd eq 'set' || $cmd eq 'datepointer' || $cmd eq 'dateinterval') {
1.563 damieng 3637: my ($data, $typeof, $text, $name, $valchk, $valmatch, $namematch);
3638: if ($cmd eq 'set') {
3639: $data=$env{$key};
3640: $valmatch = '';
3641: $valchk = $data;
3642: $typeof=$env{'form.typeof_'.$thiskey};
3643: $text = &mt('Saved modified parameter for');
3644: if ($typeof eq 'string_questiontype') {
3645: $name = 'type';
3646: } elsif ($typeof eq 'string_lenient') {
3647: $name = 'lenient';
3648: my $stringmatch = &standard_string_matches($typeof);
3649: if (ref($stringmatch) eq 'ARRAY') {
3650: foreach my $item (@{$stringmatch}) {
3651: if (ref($item) eq 'ARRAY') {
3652: my ($regexpname,$pattern) = @{$item};
3653: if ($pattern ne '') {
3654: if ($data =~ /$pattern/) {
3655: $valmatch = $regexpname;
3656: $valchk = '';
3657: last;
3658: }
1.560 damieng 3659: }
1.549 raeburn 3660: }
3661: }
3662: }
1.563 damieng 3663: } elsif ($typeof eq 'string_discussvote') {
3664: $name = 'discussvote';
3665: } elsif ($typeof eq 'string_examcode') {
3666: $name = 'examcode';
3667: if (&Apache::lonnet::validCODE($data)) {
3668: $valchk = 'valid';
3669: }
3670: } elsif ($typeof eq 'string_yesno') {
3671: if ($thiskey =~ /\.retrypartial$/) {
3672: $name = 'retrypartial';
3673: }
1.549 raeburn 3674: }
1.563 damieng 3675: } elsif ($cmd eq 'datepointer') {
3676: $data=&Apache::lonhtmlcommon::get_date_from_form($env{$key});
3677: $typeof=$env{'form.typeof_'.$thiskey};
3678: $text = &mt('Saved modified date for');
3679: if ($typeof eq 'date_start') {
3680: if ($thiskey =~ /\.printstartdate$/) {
3681: $name = 'printstartdate';
3682: if (($data) && ($data > $now)) {
3683: $valchk = 'future';
3684: }
1.560 damieng 3685: }
1.563 damieng 3686: } elsif ($typeof eq 'date_end') {
3687: if ($thiskey =~ /\.printenddate$/) {
3688: $name = 'printenddate';
3689: if (($data) && ($data < $now)) {
3690: $valchk = 'past';
3691: }
1.560 damieng 3692: }
1.504 raeburn 3693: }
1.563 damieng 3694: } elsif ($cmd eq 'dateinterval') {
3695: $data=&get_date_interval_from_form($thiskey);
3696: if ($thiskey =~ /\.interval$/) {
3697: $name = 'interval';
3698: my $intervaltype = &get_intervaltype($name);
3699: my $intervalmatch = &standard_interval_matches($intervaltype);
3700: if (ref($intervalmatch) eq 'ARRAY') {
3701: foreach my $item (@{$intervalmatch}) {
3702: if (ref($item) eq 'ARRAY') {
3703: my ($regexpname,$pattern) = @{$item};
3704: if ($pattern ne '') {
3705: if ($data =~ /$pattern/) {
3706: $valmatch = $regexpname;
3707: $valchk = '';
3708: last;
3709: }
1.560 damieng 3710: }
1.554 raeburn 3711: }
3712: }
3713: }
3714: }
1.563 damieng 3715: $typeof=$env{'form.typeof_'.$thiskey};
3716: $text = &mt('Saved modified date for');
1.554 raeburn 3717: }
1.563 damieng 3718: if ($thiskey =~ m{\.(?:sequence|page)___\(rec\)}) {
3719: $namematch = 'maplevelrecurse';
1.560 damieng 3720: }
1.563 damieng 3721: if (($name ne '') || ($namematch ne '')) {
3722: my ($needsrelease,$needsnewer);
3723: if ($name ne '') {
3724: $needsrelease = $Apache::lonnet::needsrelease{"parameter:$name:$valchk:$valmatch:"};
1.560 damieng 3725: if ($needsrelease) {
3726: unless ($got_chostname) {
1.563 damieng 3727: ($chostname,$cmajor,$cminor)=¶meter_release_vars();
1.560 damieng 3728: $got_chostname = 1;
3729: }
1.563 damieng 3730: $needsnewer = ¶meter_releasecheck($name,$valchk,$valmatch,undef,
3731: $needsrelease,
3732: $cmajor,$cminor);
3733: }
3734: }
3735: if ($namematch ne '') {
3736: if ($needsnewer) {
3737: undef($namematch);
1.560 damieng 3738: } else {
1.563 damieng 3739: my $currneeded;
3740: if ($needsrelease) {
3741: $currneeded = $needsrelease;
3742: }
3743: $needsrelease =
3744: $Apache::lonnet::needsrelease{"parameter::::$namematch"};
3745: if (($needsrelease) &&
3746: (($currneeded eq '') || ($needsrelease < $currneeded))) {
3747: unless ($got_chostname) {
3748: ($chostname,$cmajor,$cminor) = ¶meter_release_vars();
3749: $got_chostname = 1;
3750: }
3751: $needsnewer = ¶meter_releasecheck(undef,$valchk,$valmatch,
3752: $namematch, $needsrelease,$cmajor,$cminor);
3753: } else {
3754: undef($namematch);
3755: }
1.560 damieng 3756: }
1.557 raeburn 3757: }
1.563 damieng 3758: if ($needsnewer) {
3759: $r->print('<br />'.&oldversion_warning($name,$namematch,$data,
3760: $chostname,$cmajor,
3761: $cminor,$needsrelease));
3762: next;
3763: }
1.504 raeburn 3764: }
1.563 damieng 3765: if (defined($data) and $$olddata{$thiskey} ne $data) {
3766: if ($tuname) {
3767: if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
3768: $tkey.'.type' => $typeof},
3769: $tudom,$tuname) eq 'ok') {
3770: &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
3771: $r->print('<br />'.$text.' '.
3772: &Apache::loncommon::plainname($tuname,$tudom));
3773: } else {
3774: $r->print('<div class="LC_error">'.
3775: &mt('Error saving parameters').'</div>');
3776: }
3777: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
1.560 damieng 3778: } else {
1.563 damieng 3779: $newdata{$thiskey}=$data;
3780: $newdata{$thiskey.'.type'}=$typeof;
1.560 damieng 3781: }
3782: }
3783: } elsif ($cmd eq 'del') {
3784: if ($tuname) {
3785: if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') {
3786: &log_parmset({$tkey=>''},1,$tuname,$tudom);
3787: $r->print('<br />'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom));
3788: } else {
3789: $r->print('<div class="LC_error">'.
3790: &mt('Error deleting parameters').'</div>');
3791: }
3792: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
3793: } else {
3794: push (@deldata,$thiskey,$thiskey.'.type');
3795: }
1.473 amueller 3796: }
3797: }
3798: }
1.207 www 3799: # Store all course level
1.144 www 3800: my $delentries=$#deldata+1;
1.548 raeburn 3801: my @newdatakeys=keys(%newdata);
1.144 www 3802: my $putentries=$#newdatakeys+1;
3803: if ($delentries) {
1.560 damieng 3804: if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') {
3805: my %loghash=map { $_ => '' } @deldata;
3806: &log_parmset(\%loghash,1);
3807: $r->print('<h2>'.&mt('Deleted [quant,_1,parameter]',$delentries/2).'</h2>');
3808: } else {
3809: $r->print('<div class="LC_error">'.
3810: &mt('Error deleting parameters').'</div>');
3811: }
3812: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 3813: }
3814: if ($putentries) {
1.560 damieng 3815: if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {
3816: &log_parmset(\%newdata,0);
3817: $r->print('<h3>'.&mt('Saved [quant,_1,parameter]',$putentries/2).'</h3>');
3818: } else {
3819: $r->print('<div class="LC_error">'.
3820: &mt('Error saving parameters').'</div>');
3821: }
3822: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 3823: }
1.208 www 3824: }
1.207 www 3825:
1.563 damieng 3826: # Returns the username and domain from a key created in readdata from a resourcedata key.
3827: #
3828: # @param {string} $key - the key
3829: # @returns {Array}
1.208 www 3830: sub extractuser {
3831: my $key=shift;
1.350 albertel 3832: return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./);
1.208 www 3833: }
1.206 www 3834:
1.563 damieng 3835: # Parses a parameter key and returns the components.
3836: #
3837: # @param {string} $key -
3838: # @param {hash reference} $listdata -
3839: # @return {Array} - (student, resource, part, parameter)
1.381 albertel 3840: sub parse_listdata_key {
3841: my ($key,$listdata) = @_;
3842: # split into student/section affected, and
3843: # the realm (folder/resource part and parameter
1.446 bisitz 3844: my ($student,$realm) =
1.473 amueller 3845: ($key=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)$/);
1.381 albertel 3846: # if course wide student would be undefined
3847: if (!defined($student)) {
1.560 damieng 3848: ($realm)=($key=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
1.381 albertel 3849: }
3850: # strip off the .type if it's not the Question type parameter
3851: if ($realm=~/\.type$/ && !exists($listdata->{$key.'.type'})) {
1.560 damieng 3852: $realm=~s/\.type//;
1.381 albertel 3853: }
3854: # split into resource+part and parameter name
1.388 albertel 3855: my ($res, $parm) = ($realm=~/^(.*)\.(.*)$/);
3856: ($res, my $part) = ($res =~/^(.*)\.(.*)$/);
1.381 albertel 3857: return ($student,$res,$part,$parm);
3858: }
3859:
1.563 damieng 3860: # Prints HTML with forms for the given parameter data in overview mode (newoverview or overview).
3861: #
3862: # @param {Apache2::RequestRec} $r - the Apache request
3863: # @param {hash reference} $resourcedata - parameter data returned by readdata
3864: # @param {hash reference} $listdata - data created in secgroup_lister, course id.[section id].part.name -> 1 or course id.[section id].part.name.type -> parameter type
3865: # @param {string} $sortorder - realmstudent|studentrealm
3866: # @param {string} $caller - name of the calling sub (overview|newoverview)
3867: # @param {hash reference} $classlist - from loncoursedata::get_classlist
1.568 ! raeburn 3868: # @param {boolean} $readonly - true if editing not allowed
1.563 damieng 3869: # @returns{integer} - number of $listdata parameters processed
1.208 www 3870: sub listdata {
1.568 ! raeburn 3871: my ($r,$resourcedata,$listdata,$sortorder,$caller,$classlist,$readonly)=@_;
1.552 raeburn 3872:
1.207 www 3873: # Start list output
1.206 www 3874:
1.122 www 3875: my $oldsection='';
3876: my $oldrealm='';
3877: my $oldpart='';
1.123 www 3878: my $pointer=0;
1.124 www 3879: $tableopen=0;
1.145 www 3880: my $foundkeys=0;
1.248 albertel 3881: my %keyorder=&standardkeyorder();
1.381 albertel 3882:
1.552 raeburn 3883: my ($secidx,%grouphash);
3884: if (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3885: $secidx = &Apache::loncoursedata::CL_SECTION();
1.553 raeburn 3886: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
3887: %grouphash = &Apache::longroup::coursegroups();
3888: } elsif ($env{'request.course.groups'} ne '') {
3889: map { $grouphash{$_} = 1; } split(/,/,$env{'request.course.groups'});
3890: }
1.552 raeburn 3891: }
3892:
1.214 www 3893: foreach my $thiskey (sort {
1.560 damieng 3894: my ($astudent,$ares,$apart,$aparm) = &parse_listdata_key($a,$listdata);
3895: my ($bstudent,$bres,$bpart,$bparm) = &parse_listdata_key($b,$listdata);
1.381 albertel 3896:
1.560 damieng 3897: # get the numerical order for the param
3898: $aparm=$keyorder{'parameter_0_'.$aparm};
3899: $bparm=$keyorder{'parameter_0_'.$bparm};
1.381 albertel 3900:
1.560 damieng 3901: my $result=0;
1.381 albertel 3902:
1.560 damieng 3903: if ($sortorder eq 'realmstudent') {
1.381 albertel 3904: if ($ares ne $bres ) {
1.560 damieng 3905: $result = ($ares cmp $bres);
1.446 bisitz 3906: } elsif ($astudent ne $bstudent) {
1.560 damieng 3907: $result = ($astudent cmp $bstudent);
3908: } elsif ($apart ne $bpart ) {
3909: $result = ($apart cmp $bpart);
3910: }
3911: } else {
3912: if ($astudent ne $bstudent) {
3913: $result = ($astudent cmp $bstudent);
3914: } elsif ($ares ne $bres ) {
3915: $result = ($ares cmp $bres);
3916: } elsif ($apart ne $bpart ) {
3917: $result = ($apart cmp $bpart);
3918: }
1.473 amueller 3919: }
1.446 bisitz 3920:
1.560 damieng 3921: if (!$result) {
1.381 albertel 3922: if (defined($aparm) && defined($bparm)) {
1.560 damieng 3923: $result = ($aparm <=> $bparm);
1.381 albertel 3924: } elsif (defined($aparm)) {
1.560 damieng 3925: $result = -1;
1.381 albertel 3926: } elsif (defined($bparm)) {
1.560 damieng 3927: $result = 1;
3928: }
1.473 amueller 3929: }
1.381 albertel 3930:
1.560 damieng 3931: $result;
3932:
3933: } keys(%{$listdata})) { # foreach my $thiskey
1.381 albertel 3934:
1.560 damieng 3935: if ($$listdata{$thiskey.'.type'}) {
3936: my $thistype=$$listdata{$thiskey.'.type'};
3937: if ($$resourcedata{$thiskey.'.type'}) {
3938: $thistype=$$resourcedata{$thiskey.'.type'};
3939: }
3940: my ($middle,$part,$name)=
3941: ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
3942: my $section=&mt('All Students');
3943: if ($middle=~/^\[(.*)\]/) {
3944: my $issection=$1;
3945: if ($issection=~/^useropt\:($match_username)\:($match_domain)/) {
3946: my ($stuname,$studom) = ($1,$2);
3947: if (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3948: if (ref($classlist) eq 'HASH') {
3949: if (ref($classlist->{$stuname.':'.$studom}) eq 'ARRAY') {
3950: next unless ($classlist->{$stuname.':'.$studom}->[$secidx] eq $env{'request.course.sec'});
3951: }
3952: }
3953: }
3954: $section=&mt('User').": ".&Apache::loncommon::plainname($stuname,$studom);
3955: } else {
3956: if (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3957: if (exists($grouphash{$issection})) {
3958: $section=&mt('Group').': '.$issection;
3959: } elsif ($issection eq $env{'request.course.sec'}) {
3960: $section = &mt('Section').': '.$issection;
3961: } else {
3962: next;
1.552 raeburn 3963: }
1.560 damieng 3964: } else {
3965: $section=&mt('Group/Section').': '.$issection;
1.552 raeburn 3966: }
3967: }
1.560 damieng 3968: $middle=~s/^\[(.*)\]//;
3969: } elsif (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3970: $readonly = 1;
3971: }
3972: $middle=~s/\.+$//;
3973: $middle=~s/^\.+//;
3974: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
3975: if ($middle=~/^(.+)\_\_\_\((all|rec)\)$/) {
3976: my $mapurl = $1;
3977: my $maplevel = $2;
3978: my $leveltitle = &mt('Folder/Map');
3979: if ($maplevel eq 'rec') {
3980: $leveltitle = &mt('Recursive');
3981: }
3982: $realm='<span class="LC_parm_scope_folder">'.$leveltitle.': '.&Apache::lonnet::gettitle($mapurl).' <br /><span class="LC_parm_folder">('.$mapurl.')</span></span>';
3983: } elsif ($middle) {
3984: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
3985: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').
3986: ': '.&Apache::lonnet::gettitle($middle).
3987: ' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.
3988: $id.')</span></span>';
3989: }
3990: if ($sortorder eq 'realmstudent') {
3991: if ($realm ne $oldrealm) {
3992: $r->print(&tableend()."\n<hr /><h1>$realm</h1>");
3993: $oldrealm=$realm;
3994: $oldsection='';
3995: }
3996: if ($section ne $oldsection) {
3997: $r->print(&tableend()."\n<h2>$section</h2>");
3998: $oldsection=$section;
3999: $oldpart='';
4000: }
1.552 raeburn 4001: } else {
1.560 damieng 4002: if ($section ne $oldsection) {
4003: $r->print(&tableend()."\n<hr /><h1>$section</h1>");
4004: $oldsection=$section;
4005: $oldrealm='';
4006: }
4007: if ($realm ne $oldrealm) {
4008: $r->print(&tableend()."\n<h2>$realm</h2>");
4009: $oldrealm=$realm;
4010: $oldpart='';
1.552 raeburn 4011: }
4012: }
1.560 damieng 4013: if ($part ne $oldpart) {
4014: $r->print(&tableend().
4015: "\n".'<span class="LC_parm_part">'.&mt('Part').": $part</span>");
4016: $oldpart=$part;
1.556 raeburn 4017: }
1.560 damieng 4018: #
4019: # Ready to print
4020: #
1.470 raeburn 4021: my $parmitem = &standard_parameter_names($name);
1.560 damieng 4022: $r->print(&tablestart($readonly).
4023: &Apache::loncommon::start_data_table_row().
4024: '<td><b>'.&mt($parmitem).
4025: '</b></td>');
4026: unless ($readonly) {
4027: $r->print('<td><input type="checkbox" name="del_'.
4028: $thiskey.'" /></td>');
4029: }
4030: $r->print('<td>');
4031: $foundkeys++;
4032: if (&isdateparm($thistype)) {
4033: my $jskey='key_'.$pointer;
4034: my $state;
4035: $pointer++;
4036: if ($readonly) {
4037: $state = 'disabled';
4038: }
4039: $r->print(
4040: &Apache::lonhtmlcommon::date_setter('parmform',
4041: $jskey,
4042: $$resourcedata{$thiskey},
4043: '',1,$state));
4044: unless ($readonly) {
4045: $r->print(
4046: '<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'.
4047: (($$resourcedata{$thiskey}!=0)?'<span class="LC_nobreak"><a href="/adm/parmset?&action=dateshift1&timebase='.$$resourcedata{$thiskey}.'">'.
4048: &mt('Shift all dates based on this date').'</a></span>':'').
4049: &date_sanity_info($$resourcedata{$thiskey})
4050: );
4051: }
4052: } elsif ($thistype eq 'date_interval') {
4053: $r->print(&date_interval_selector($thiskey,$name,
4054: $$resourcedata{$thiskey},$readonly));
4055: } elsif ($thistype =~ m/^string/) {
4056: $r->print(&string_selector($thistype,$thiskey,
4057: $$resourcedata{$thiskey},$name,$readonly));
4058: } else {
4059: $r->print(&default_selector($thiskey,$$resourcedata{$thiskey},$readonly));
1.552 raeburn 4060: }
1.560 damieng 4061: unless ($readonly) {
4062: $r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.
4063: $thistype.'" />');
1.552 raeburn 4064: }
1.560 damieng 4065: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.473 amueller 4066: }
1.121 www 4067: }
1.208 www 4068: return $foundkeys;
4069: }
4070:
1.563 damieng 4071: # Returns a string representing the interval, directly using form data matching the given key.
4072: # The returned string may also include information related to proctored exams.
4073: # Format: seconds['_done'[':'done button title':']['_proctor'['_'proctor key]]]
4074: #
4075: # @param {string} $key - suffix for form fields related to the interval
4076: # @returns {string}
1.385 albertel 4077: sub get_date_interval_from_form {
4078: my ($key) = @_;
4079: my $seconds = 0;
4080: foreach my $which (['days', 86400],
1.473 amueller 4081: ['hours', 3600],
4082: ['minutes', 60],
4083: ['seconds', 1]) {
1.560 damieng 4084: my ($name, $factor) = @{ $which };
4085: if (defined($env{'form.'.$name.'_'.$key})) {
4086: $seconds += $env{'form.'.$name.'_'.$key} * $factor;
4087: }
1.473 amueller 4088: }
1.560 damieng 4089: if (($key =~ /\.interval$/) &&
4090: (($env{'form.done_'.$key} eq '_done') || ($env{'form.done_'.$key} eq '_done_proctor'))) {
1.559 raeburn 4091: if ($env{'form.done_'.$key.'_buttontext'}) {
4092: $env{'form.done_'.$key.'_buttontext'} =~ s/\://g;
4093: $seconds .= '_done:'.$env{'form.done_'.$key.'_buttontext'}.':';
4094: if ($env{'form.done_'.$key} eq '_done_proctor') {
4095: $seconds .= '_proctor';
4096: }
4097: } else {
4098: $seconds .= $env{'form.done_'.$key};
4099: }
4100: if (($env{'form.done_'.$key} eq '_done_proctor') &&
1.560 damieng 4101: ($env{'form.done_'.$key.'_proctorkey'})) {
1.558 raeburn 4102: $seconds .= '_'.$env{'form.done_'.$key.'_proctorkey'};
4103: }
1.554 raeburn 4104: }
1.385 albertel 4105: return $seconds;
4106: }
4107:
4108:
1.563 damieng 4109: # Returns HTML to enter a text value for a parameter.
4110: #
4111: # @param {string} $thiskey - parameter key
4112: # @param {string} $showval - the current value
4113: # @param {boolean} $readonly - true if the field should not be made editable
4114: # @returns {string}
1.383 albertel 4115: sub default_selector {
1.552 raeburn 4116: my ($thiskey, $showval, $readonly) = @_;
4117: my $disabled;
4118: if ($readonly) {
4119: $disabled = ' disabled="disabled"';
4120: }
4121: return '<input type="text" name="set_'.$thiskey.'" value="'.$showval.'"'.$disabled.' />';
1.383 albertel 4122: }
4123:
1.563 damieng 4124: # Returns HTML to enter allow/deny rules related to IP addresses.
4125: #
4126: # @param {string} $thiskey - parameter key
4127: # @param {string} $showval - the current value
4128: # @param {boolean} $readonly - true if the fields should not be made editable
4129: # @returns {string}
1.549 raeburn 4130: sub string_ip_selector {
1.552 raeburn 4131: my ($thiskey, $showval, $readonly) = @_;
1.549 raeburn 4132: my %access = (
4133: allow => [],
4134: deny => [],
4135: );
4136: if ($showval ne '') {
4137: my @current;
4138: if ($showval =~ /,/) {
4139: @current = split(/,/,$showval);
4140: } else {
4141: @current = ($showval);
4142: }
4143: foreach my $item (@current) {
4144: if ($item =~ /^\!([\[\]a-zA-Z\.\d\*\-]+)$/) {
4145: push(@{$access{'deny'}},$1);
4146: } elsif ($item =~ /^([\[\]a-zA-Z\.\d\*\-]+)$/) {
4147: push(@{$access{'allow'}},$item);
4148: }
4149: }
4150: }
4151: if (!@{$access{'allow'}}) {
4152: @{$access{'allow'}} = ('');
4153: }
4154: if (!@{$access{'deny'}}) {
4155: @{$access{'deny'}} = ('');
4156: }
1.552 raeburn 4157: my ($disabled,$addmore);
1.567 raeburn 4158: if ($readonly) {
1.552 raeburn 4159: $disabled=' disabled="disabled"';
4160: } else {
4161: $addmore = "\n".'<button class="LC_add_ipacc_button">'.&mt('Add more').'</button>';
4162: }
1.549 raeburn 4163: my $output = '<input type="hidden" name="set_'.$thiskey.'" />
4164: <table><tr><th>'.&mt('Allow from').'</th><th>'.&mt('Deny from').'</th></tr><tr>';
4165: foreach my $acctype ('allow','deny') {
4166: $output .= '
4167: <td valign="top">
4168: <div class="LC_string_ipacc_wrap" id="LC_string_ipacc_'.$acctype.'_'.$thiskey.'">
4169: <div class="LC_string_ipacc_inner">'."\n";
4170: my $num = 0;
4171: foreach my $curr (@{$access{$acctype}}) {
1.552 raeburn 4172: $output .= '<div><input type="text" name="setip'.$acctype.'_'.$thiskey.'" value="'.$curr.'"'.$disabled.' />';
1.549 raeburn 4173: if ($num > 0) {
4174: $output .= '<a href="#" class="LC_remove_ipacc">'.&mt('Remove').'</a>';
4175: }
4176: $output .= '</div>'."\n";
4177: $num ++;
4178: }
4179: $output .= '
1.552 raeburn 4180: </div>'.$addmore.'
1.549 raeburn 4181: </div>
4182: </td>';
4183: }
4184: $output .= '
4185: </tr>
4186: </table>'."\n";
4187: return $output;
4188: }
4189:
1.560 damieng 4190:
4191: { # block using some constants related to parameter types (overview mode)
4192:
1.446 bisitz 4193: my %strings =
1.383 albertel 4194: (
4195: 'string_yesno'
4196: => [[ 'yes', 'Yes' ],
1.560 damieng 4197: [ 'no', 'No' ]],
1.383 albertel 4198: 'string_problemstatus'
4199: => [[ 'yes', 'Yes' ],
1.473 amueller 4200: [ 'answer', 'Yes, and show correct answer if they exceed the maximum number of tries.' ],
4201: [ 'no', 'No, don\'t show correct/incorrect feedback.' ],
4202: [ 'no_feedback_ever', 'No, show no feedback at all.' ]],
1.504 raeburn 4203: 'string_questiontype'
4204: => [[ 'problem', 'Standard Problem'],
4205: [ 'survey', 'Survey'],
4206: [ 'anonsurveycred', 'Anonymous Survey (credit for submission)'],
1.530 bisitz 4207: [ 'exam', 'Bubblesheet Exam'],
1.504 raeburn 4208: [ 'anonsurvey', 'Anonymous Survey'],
4209: [ 'randomizetry', 'New Randomization Each N Tries (default N=1)'],
4210: [ 'practice', 'Practice'],
4211: [ 'surveycred', 'Survey (credit for submission)']],
1.514 raeburn 4212: 'string_lenient'
4213: => [['yes', 'Yes' ],
4214: [ 'no', 'No' ],
1.549 raeburn 4215: [ 'default', 'Default - only bubblesheet grading is lenient' ],
4216: [ 'weighted', 'Yes, weighted (optionresponse in checkbox mode)' ]],
1.521 raeburn 4217: 'string_discussvote'
4218: => [['yes','Yes'],
4219: ['notended','Yes, unless discussion ended'],
4220: ['no','No']],
1.549 raeburn 4221: 'string_ip'
4222: => [['_allowfrom_','Hostname(s), or IP(s) from which access is allowed'],
4223: ['_denyfrom_',], 'Hostname(s) or IP(s) from which access is disallowed'],
1.383 albertel 4224: );
4225:
1.549 raeburn 4226: my %stringmatches = (
4227: 'string_lenient'
4228: => [['weighted','^\-?[.\d]+,\-?[.\d]+,\-?[.\d]+,\-?[.\d]+$'],],
4229: 'string_ip'
4230: => [['_allowfrom_','[^\!]+'],
4231: ['_denyfrom_','\!']],
4232: );
4233:
4234: my %stringtypes = (
4235: type => 'string_questiontype',
4236: lenient => 'string_lenient',
4237: retrypartial => 'string_yesno',
4238: discussvote => 'string_discussvote',
4239: examcode => 'string_examcode',
4240: acc => 'string_ip',
4241: );
4242:
1.563 damieng 4243: # Returns the possible values and titles for a given string type, or undef if there are none.
4244: # Used by courseprefs.
4245: #
4246: # @param {string} $string_type - a parameter type for strings
4247: # @returns {array reference} - 2D array, containing values and English titles
1.505 raeburn 4248: sub standard_string_options {
4249: my ($string_type) = @_;
4250: if (ref($strings{$string_type}) eq 'ARRAY') {
4251: return $strings{$string_type};
4252: }
4253: return;
4254: }
1.383 albertel 4255:
1.563 damieng 4256: # Returns regular expressions to match kinds of string types, or undef if there are none.
4257: #
4258: # @param {string} $string_type - a parameter type for strings
4259: # @returns {array reference} - 2D array, containing regular expression names and regular expressions
1.549 raeburn 4260: sub standard_string_matches {
4261: my ($string_type) = @_;
4262: if (ref($stringmatches{$string_type}) eq 'ARRAY') {
4263: return $stringmatches{$string_type};
4264: }
4265: return;
4266: }
4267:
1.563 damieng 4268: # Returns a parameter type for a given parameter with a string type, or undef if not known.
4269: #
4270: # @param {string} $name - parameter name
4271: # @returns {string}
1.549 raeburn 4272: sub get_stringtype {
4273: my ($name) = @_;
4274: if (exists($stringtypes{$name})) {
4275: return $stringtypes{$name};
4276: }
4277: return;
4278: }
4279:
1.563 damieng 4280: # Returns HTML to edit a string parameter.
4281: #
4282: # @param {string} $thistype - parameter type
4283: # @param {string} $thiskey - parameter key
4284: # @param {string} $showval - parameter current value
4285: # @param {string} $name - parameter name
4286: # @param {boolean} $readonly - true if the values should not be made editable
4287: # @returns {string}
1.383 albertel 4288: sub string_selector {
1.552 raeburn 4289: my ($thistype, $thiskey, $showval, $name, $readonly) = @_;
1.446 bisitz 4290:
1.383 albertel 4291: if (!exists($strings{$thistype})) {
1.552 raeburn 4292: return &default_selector($thiskey,$showval,$readonly);
1.383 albertel 4293: }
4294:
1.504 raeburn 4295: my %skiptype;
1.514 raeburn 4296: if (($thistype eq 'string_questiontype') ||
1.560 damieng 4297: ($thistype eq 'string_lenient') ||
4298: ($thistype eq 'string_discussvote') ||
4299: ($thistype eq 'string_ip') ||
4300: ($name eq 'retrypartial')) {
1.504 raeburn 4301: my ($got_chostname,$chostname,$cmajor,$cminor);
4302: foreach my $possibilities (@{ $strings{$thistype} }) {
4303: next unless (ref($possibilities) eq 'ARRAY');
1.514 raeburn 4304: my ($parmval, $description) = @{ $possibilities };
1.549 raeburn 4305: my $parmmatch;
4306: if (ref($stringmatches{$thistype}) eq 'ARRAY') {
4307: foreach my $item (@{$stringmatches{$thistype}}) {
4308: if (ref($item) eq 'ARRAY') {
4309: if ($parmval eq $item->[0]) {
4310: $parmmatch = $parmval;
4311: $parmval = '';
4312: last;
4313: }
4314: }
4315: }
4316: }
4317: my $needsrelease=$Apache::lonnet::needsrelease{"parameter:$name:$parmval:$parmmatch"};
1.504 raeburn 4318: if ($needsrelease) {
4319: unless ($got_chostname) {
1.514 raeburn 4320: ($chostname,$cmajor,$cminor)=¶meter_release_vars();
1.504 raeburn 4321: $got_chostname = 1;
4322: }
1.557 raeburn 4323: my $needsnewer=¶meter_releasecheck($name,$parmval,$parmmatch,undef,
1.549 raeburn 4324: $needsrelease,$cmajor,$cminor);
1.504 raeburn 4325: if ($needsnewer) {
1.549 raeburn 4326: if ($parmmatch ne '') {
4327: $skiptype{$parmmatch} = 1;
4328: } elsif ($parmval ne '') {
4329: $skiptype{$parmval} = 1;
4330: }
1.504 raeburn 4331: }
4332: }
4333: }
4334: }
1.549 raeburn 4335:
4336: if ($thistype eq 'string_ip') {
1.552 raeburn 4337: return &string_ip_selector($thiskey,$showval,$readonly);
1.549 raeburn 4338: }
1.504 raeburn 4339:
1.552 raeburn 4340: my ($result,$disabled);
4341:
4342: if ($readonly) {
4343: $disabled = ' disabled="disabled"';
4344: }
1.504 raeburn 4345: my $numinrow = 3;
4346: if ($thistype eq 'string_problemstatus') {
4347: $numinrow = 2;
4348: } elsif ($thistype eq 'string_questiontype') {
4349: if (keys(%skiptype) > 0) {
4350: $numinrow = 4;
4351: }
4352: }
4353: my $rem;
4354: if (ref($strings{$thistype}) eq 'ARRAY') {
4355: my $i=0;
4356: foreach my $possibilities (@{ $strings{$thistype} }) {
4357: next unless (ref($possibilities) eq 'ARRAY');
4358: my ($name, $description) = @{ $possibilities };
1.549 raeburn 4359: next if ($skiptype{$name});
1.504 raeburn 4360: $rem = $i%($numinrow);
4361: if ($rem == 0) {
4362: if ($i > 0) {
4363: $result .= '</tr>';
4364: }
4365: $result .= '<tr>';
4366: }
1.549 raeburn 4367: my $colspan;
4368: if ($i == @{ $strings{$thistype} }-1) {
4369: $rem = @{ $strings{$thistype} }%($numinrow);
4370: if ($rem) {
4371: my $colsleft = $numinrow - $rem;
4372: if ($colsleft) {
4373: $colspan = $colsleft+1;
4374: $colspan = ' colspan="'.$colspan.'"';
4375: }
4376: }
4377: }
4378: my ($add,$onchange,$css_class);
4379: if ($thistype eq 'string_lenient') {
4380: if ($name eq 'weighted') {
4381: my $display;
4382: my %relatives = &Apache::lonlocal::texthash(
4383: corrchkd => 'Correct (checked)',
4384: corrunchkd => 'Correct (unchecked)',
4385: incorrchkd => 'Incorrect (checked)',
4386: incorrunchkd => 'Incorrect (unchecked)',
4387: );
4388: my %textval = (
4389: corrchkd => '1.0',
4390: corrunchkd => '1.0',
4391: incorrchkd => '0.0',
4392: incorrunchkd => '0.0',
4393: );
4394: if ($showval =~ /^([\-\d\.]+)\,([\-\d\.]+)\,([\-\d\.]+)\,([\-\d\.]+)$/) {
4395: $textval{'corrchkd'} = $1;
4396: $textval{'corrunchkd'} = $2;
4397: $textval{'incorrchkd'} = $3;
4398: $textval{'incorrunchkd'} = $4;
4399: $display = 'inline';
4400: $showval = $name;
4401: } else {
4402: $display = 'none';
4403: }
4404: $add = ' <div id="LC_parmtext_'.$thiskey.'" style="display:'.$display.'"><table>'.
4405: '<tr><th colspan="2">'.&mt("Foil's submission status").'</th><th>'.&mt('Points').'</th></tr>';
4406: foreach my $reltype ('corrchkd','corrunchkd','incorrchkd','incorrunchkd') {
4407: $add .= '<tr><td> </td><td>'.$relatives{$reltype}.'</td>'."\n".
4408: '<td><input type="text" name="settext_'.$thiskey.'"'.
1.552 raeburn 4409: ' value="'.$textval{$reltype}.'" size="3"'.$disabled.' />'.
1.549 raeburn 4410: '</td></tr>';
4411: }
4412: $add .= '</table></div>'."\n";
4413: }
4414: $onchange = ' onclick="javascript:toggleParmTextbox(this.form,'."'$thiskey'".');"';
4415: $css_class = ' class="LC_lenient_radio"';
4416: }
4417: $result .= '<td class="LC_left_item"'.$colspan.'>'.
1.504 raeburn 4418: '<span class="LC_nobreak"><label>'.
4419: '<input type="radio" name="set_'.$thiskey.
1.552 raeburn 4420: '" value="'.$name.'"'.$onchange.$css_class.$disabled;
1.504 raeburn 4421: if ($showval eq $name) {
4422: $result .= ' checked="checked"';
4423: }
1.549 raeburn 4424: $result .= ' />'.&mt($description).'</label>'.$add.'</span></td>';
1.504 raeburn 4425: $i++;
4426: }
4427: $result .= '</tr>';
1.473 amueller 4428: }
1.504 raeburn 4429: if ($result) {
4430: $result = '<table border="0">'.$result.'</table>';
1.383 albertel 4431: }
4432: return $result;
4433: }
4434:
1.554 raeburn 4435: my %intervals =
4436: (
4437: 'date_interval'
4438: => [[ 'done', 'Yes' ],
1.558 raeburn 4439: [ 'done_proctor', 'Yes, with proctor key'],
1.554 raeburn 4440: [ '', 'No' ]],
4441: );
4442:
4443: my %intervalmatches = (
4444: 'date_interval'
1.559 raeburn 4445: => [['done','\d+_done(|\:[^\:]+\:)$'],
4446: ['done_proctor','\d+_done(|\:[^\:]+\:)_proctor_']],
1.554 raeburn 4447: );
4448:
4449: my %intervaltypes = (
4450: interval => 'date_interval',
4451: );
4452:
1.563 damieng 4453: # Returns regular expressions to match kinds of interval type, or undef if there are none.
4454: #
4455: # @param {string} $interval_type - a parameter type for intervals
4456: # @returns {array reference} - 2D array, containing regular expression names and regular expressions
1.554 raeburn 4457: sub standard_interval_matches {
4458: my ($interval_type) = @_;
4459: if (ref($intervalmatches{$interval_type}) eq 'ARRAY') {
4460: return $intervalmatches{$interval_type};
4461: }
4462: return;
4463: }
4464:
1.563 damieng 4465: # Returns a parameter type for a given parameter with an interval type, or undef if not known.
4466: #
4467: # @param {string} $name - parameter name
4468: # @returns {string}
1.554 raeburn 4469: sub get_intervaltype {
4470: my ($name) = @_;
4471: if (exists($intervaltypes{$name})) {
4472: return $intervaltypes{$name};
4473: }
4474: return;
4475: }
4476:
1.563 damieng 4477: # Returns the possible values and titles for a given interval type, or undef if there are none.
4478: # Used by courseprefs.
4479: #
4480: # @param {string} $interval_type - a parameter type for intervals
4481: # @returns {array reference} - 2D array, containing values and English titles
1.554 raeburn 4482: sub standard_interval_options {
4483: my ($interval_type) = @_;
4484: if (ref($intervals{$interval_type}) eq 'ARRAY') {
4485: return $intervals{$interval_type};
4486: }
4487: return;
4488: }
4489:
1.563 damieng 4490: # Returns HTML to edit a date interval parameter.
4491: #
4492: # @param {string} $thiskey - parameter key
4493: # @param {string} $name - parameter name
4494: # @param {string} $showval - parameter current value
4495: # @param {boolean} $readonly - true if the values should not be made editable
4496: # @returns {string}
1.554 raeburn 4497: sub date_interval_selector {
4498: my ($thiskey, $name, $showval, $readonly) = @_;
4499: my ($result,%skipval);
4500: if ($name eq 'interval') {
4501: my $intervaltype = &get_intervaltype($name);
4502: my ($got_chostname,$chostname,$cmajor,$cminor);
4503: foreach my $possibilities (@{ $intervals{$intervaltype} }) {
4504: next unless (ref($possibilities) eq 'ARRAY');
4505: my ($parmval, $description) = @{ $possibilities };
4506: my $parmmatch;
4507: if (ref($intervalmatches{$intervaltype}) eq 'ARRAY') {
4508: foreach my $item (@{$intervalmatches{$intervaltype}}) {
4509: if (ref($item) eq 'ARRAY') {
4510: if ($parmval eq $item->[0]) {
4511: $parmmatch = $parmval;
4512: $parmval = '';
4513: last;
4514: }
4515: }
4516: }
4517: }
4518: my $needsrelease=$Apache::lonnet::needsrelease{"parameter:$name:$parmval:$parmmatch"};
4519: if ($needsrelease) {
4520: unless ($got_chostname) {
4521: ($chostname,$cmajor,$cminor)=¶meter_release_vars();
4522: $got_chostname = 1;
4523: }
1.557 raeburn 4524: my $needsnewer=¶meter_releasecheck($name,$parmval,$parmmatch,undef,
1.554 raeburn 4525: $needsrelease,$cmajor,$cminor);
4526: if ($needsnewer) {
4527: if ($parmmatch ne '') {
4528: $skipval{$parmmatch} = 1;
4529: } elsif ($parmval ne '') {
4530: $skipval{$parmval} = 1;
4531: }
4532: }
4533: }
4534: }
4535: }
4536:
4537: my $currval = $showval;
4538: foreach my $which (['days', 86400, 31],
4539: ['hours', 3600, 23],
4540: ['minutes', 60, 59],
4541: ['seconds', 1, 59]) {
1.560 damieng 4542: my ($name, $factor, $max) = @{ $which };
4543: my $amount = int($showval/$factor);
4544: $showval %= $factor;
4545: my %select = ((map {$_ => $_} (0..$max)),
4546: 'select_form_order' => [0..$max]);
4547: $result .= &Apache::loncommon::select_form($amount,$name.'_'.$thiskey,
4548: \%select,'',$readonly);
4549: $result .= ' '.&mt($name);
1.554 raeburn 4550: }
4551: if ($name eq 'interval') {
4552: unless ($skipval{'done'}) {
4553: my $checkedon = '';
1.558 raeburn 4554: my $checkedproc = '';
4555: my $currproctorkey = '';
4556: my $currprocdisplay = 'hidden';
1.559 raeburn 4557: my $currdonetext = &mt('Done');
1.554 raeburn 4558: my $checkedoff = ' checked="checked"';
1.559 raeburn 4559: if ($currval =~ /^(?:\d+)_done$/) {
4560: $checkedon = ' checked="checked"';
4561: $checkedoff = '';
4562: } elsif ($currval =~ /^(?:\d+)_done\:([^\:]+)\:$/) {
4563: $currdonetext = $1;
1.554 raeburn 4564: $checkedon = ' checked="checked"';
4565: $checkedoff = '';
1.558 raeburn 4566: } elsif ($currval =~ /^(?:\d+)_done_proctor_(.+)$/) {
4567: $currproctorkey = $1;
4568: $checkedproc = ' checked="checked"';
4569: $checkedoff = '';
4570: $currprocdisplay = 'text';
1.559 raeburn 4571: } elsif ($currval =~ /^(?:\d+)_done\:([^\:]+)\:_proctor_(.+)$/) {
4572: $currdonetext = $1;
4573: $currproctorkey = $2;
4574: $checkedproc = ' checked="checked"';
4575: $checkedoff = '';
4576: $currprocdisplay = 'text';
1.554 raeburn 4577: }
1.558 raeburn 4578: my $onclick = ' onclick="toggleSecret(this.form,'."'done_','$thiskey'".');"';
1.567 raeburn 4579: my $disabled;
4580: if ($readonly) {
4581: $disabled = ' disabled="disabled"';
4582: }
1.558 raeburn 4583: $result .= '<br /><span class="LC_nobreak">'.&mt('Include "done" button').
1.567 raeburn 4584: '<label><input type="radio" value="" name="done_'.$thiskey.'"'.$checkedoff.$onclick.$disabled.' />'.
1.558 raeburn 4585: &mt('No').'</label>'.(' 'x2).
1.567 raeburn 4586: '<label><input type="radio" value="_done" name="done_'.$thiskey.'"'.$checkedon.$onclick.$disabled.' />'.
1.558 raeburn 4587: &mt('Yes').'</label>'.(' 'x2).
1.567 raeburn 4588: '<label><input type="radio" value="_done_proctor" name="done_'.$thiskey.'"'.$checkedproc.$onclick.$disabled.' />'.
1.558 raeburn 4589: &mt('Yes, with proctor key').'</label>'.
4590: '<input type="'.$currprocdisplay.'" id="done_'.$thiskey.'_proctorkey" '.
1.567 raeburn 4591: 'name="done_'.$thiskey.'_proctorkey" value="'.&HTML::Entities::encode($currproctorkey,'"<>&').'"'.$disabled.' /></span><br />'.
1.559 raeburn 4592: '<span class="LC_nobreak">'.&mt('Button text').': '.
1.567 raeburn 4593: '<input type="text" name="done_'.$thiskey.'_buttontext" value="'.&HTML::Entities::encode($currdonetext,'"<>&').'"'.$disabled.' /></span>';
1.554 raeburn 4594: }
4595: }
4596: unless ($readonly) {
4597: $result .= '<input type="hidden" name="dateinterval_'.$thiskey.'" />';
4598: }
4599: return $result;
4600: }
4601:
1.563 damieng 4602: # Returns HTML with a warning if a parameter requires a more recent version of LON-CAPA.
4603: #
4604: # @param {string} $name - parameter name
4605: # @param {string} $namematch - parameter level name (recognized: resourcelevel|maplevel|maplevelrecurse|courselevel)
4606: # @param {string} $value - parameter value
4607: # @param {string} $chostname - course server name
4608: # @param {integer} $cmajor - major version number
4609: # @param {integer} $cminor - minor version number
4610: # @param {string} $needsrelease - release version needed (major.minor)
4611: # @returns {string}
1.549 raeburn 4612: sub oldversion_warning {
1.557 raeburn 4613: my ($name,$namematch,$value,$chostname,$cmajor,$cminor,$needsrelease) = @_;
4614: my $standard_name = &standard_parameter_names($name);
4615: if ($namematch) {
4616: my $level = &standard_parameter_levels($namematch);
4617: my $msg = '';
4618: if ($level) {
4619: $msg = &mt('[_1] was [_2]not[_3] set at the level of: [_4].',
4620: $standard_name,'<b>','</b>','"'.$level.'"');
4621: } else {
4622: $msg = &mt('[_1] was [_2]not[_3] set.',
4623: $standard_name,'<b>','</b>');
4624: }
4625: return '<p class="LC_warning">'.$msg.'<br />'.
4626: &mt('LON-CAPA version ([_1]) installed on home server ([_2]) does not meet version requirements ([_3] or newer).',
4627: $cmajor.'.'.$cminor,$chostname,
4628: $needsrelease).
4629: '</p>';
4630: }
1.549 raeburn 4631: my $desc;
4632: my $stringtype = &get_stringtype($name);
4633: if ($stringtype ne '') {
4634: if ($name eq 'examcode') {
4635: $desc = $value;
4636: } elsif (ref($strings{$stringtypes{$name}}) eq 'ARRAY') {
4637: foreach my $possibilities (@{ $strings{$stringtypes{$name}} }) {
4638: next unless (ref($possibilities) eq 'ARRAY');
4639: my ($parmval, $description) = @{ $possibilities };
4640: my $parmmatch;
4641: if (ref($stringmatches{$stringtypes{$name}}) eq 'ARRAY') {
4642: foreach my $item (@{$stringmatches{$stringtypes{$name}}}) {
4643: if (ref($item) eq 'ARRAY') {
4644: my ($regexpname,$pattern) = @{$item};
4645: if ($parmval eq $regexpname) {
4646: if ($value =~ /$pattern/) {
4647: $desc = $description;
4648: $parmmatch = 1;
4649: last;
4650: }
4651: }
4652: }
4653: }
4654: last if ($parmmatch);
4655: } elsif ($parmval eq $value) {
4656: $desc = $description;
4657: last;
4658: }
4659: }
4660: }
4661: } elsif (($name eq 'printstartdate') || ($name eq 'printenddate')) {
4662: my $now = time;
4663: if ($value =~ /^\d+$/) {
4664: if ($name eq 'printstartdate') {
4665: if ($value > $now) {
4666: $desc = &Apache::lonlocal::locallocaltime($value);
4667: }
4668: } elsif ($name eq 'printenddate') {
4669: if ($value < $now) {
4670: $desc = &Apache::lonlocal::locallocaltime($value);
4671: }
4672: }
4673: }
4674: }
4675: return '<p class="LC_warning">'.
1.557 raeburn 4676: &mt('[_1] was [_2]not[_3] set to [_4].',
4677: $standard_name,'<b>','</b>','"'.$desc.'"').'<br />'.
4678: &mt('LON-CAPA version ([_1]) installed on home server ([_2]) does not meet version requirements ([_3] or newer).',
4679: $cmajor.'.'.$cminor,$chostname,
4680: $needsrelease).
4681: '</p>';
1.549 raeburn 4682: }
4683:
1.560 damieng 4684: } # end of block using some constants related to parameter types
4685:
1.549 raeburn 4686:
1.563 damieng 4687:
4688: # Shifts all start and end dates in the current course by $shift.
1.389 www 4689: #
1.563 damieng 4690: # @param {integer} $shift - time to shift, in seconds
4691: # @returns {string} - error name or 'ok'
1.389 www 4692: sub dateshift {
4693: my ($shift)=@_;
4694: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4695: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
4696: my %data=&Apache::lonnet::dump('resourcedata',$dom,$crs);
4697: # ugly retro fix for broken version of types
1.548 raeburn 4698: foreach my $key (keys(%data)) {
1.389 www 4699: if ($key=~/\wtype$/) {
4700: my $newkey=$key;
4701: $newkey=~s/type$/\.type/;
4702: $data{$newkey}=$data{$key};
4703: delete $data{$key};
4704: }
4705: }
1.391 www 4706: my %storecontent=();
1.389 www 4707: # go through all parameters and look for dates
1.548 raeburn 4708: foreach my $key (keys(%data)) {
1.389 www 4709: if ($data{$key.'.type'}=~/^date_(start|end)$/) {
4710: my $newdate=$data{$key}+$shift;
1.391 www 4711: $storecontent{$key}=$newdate;
1.389 www 4712: }
4713: }
1.391 www 4714: my $reply=&Apache::lonnet::cput
4715: ('resourcedata',\%storecontent,$dom,$crs);
4716: if ($reply eq 'ok') {
4717: &log_parmset(\%storecontent);
4718: }
4719: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
4720: return $reply;
1.389 www 4721: }
4722:
1.563 damieng 4723: # Overview mode UI to edit course parameters.
4724: #
4725: # @param {Apache2::RequestRec} $r - the Apache request
1.208 www 4726: sub newoverview {
1.568 ! raeburn 4727: my ($r,$parm_permission) = @_;
1.280 albertel 4728:
1.208 www 4729: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4730: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 4731: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.568 ! raeburn 4732: my $readonly = 1;
! 4733: if ($parm_permission->{'edit'}) {
! 4734: undef($readonly);
! 4735: }
1.414 droeschl 4736: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
1.473 amueller 4737: text=>"Overview Mode"});
1.523 raeburn 4738:
4739: my %loaditems = (
1.549 raeburn 4740: 'onload' => "showHide_courseContent(); resize_scrollbox('mapmenuscroll','1','1'); showHideLenient();",
1.523 raeburn 4741: );
4742: my $js = '
4743: <script type="text/javascript">
4744: // <![CDATA[
4745: '.
4746: &Apache::lonhtmlcommon::resize_scrollbox_js('params')."\n".
4747: &showhide_js()."\n".
1.549 raeburn 4748: &toggleparmtextbox_js()."\n".
4749: &validateparms_js()."\n".
4750: &ipacc_boxes_js()."\n".
1.558 raeburn 4751: &done_proctor_js()."\n".
1.523 raeburn 4752: '// ]]>
4753: </script>
4754: ';
1.549 raeburn 4755:
1.523 raeburn 4756: my $start_page = &Apache::loncommon::start_page('Set Parameters',$js,
4757: {'add_entries' => \%loaditems,});
1.298 albertel 4758: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.507 www 4759: $r->print($start_page.$breadcrumbs);
1.531 raeburn 4760: &startSettingsScreen($r,'parmset',$crstype);
1.208 www 4761: $r->print(<<ENDOVER);
1.549 raeburn 4762: <form method="post" action="/adm/parmset?action=newoverview" name="parmform" onsubmit="return validateParms();">
1.208 www 4763: ENDOVER
1.211 www 4764: my @ids=();
4765: my %typep=();
4766: my %keyp=();
4767: my %allparms=();
4768: my %allparts=();
4769: my %allmaps=();
4770: my %mapp=();
4771: my %symbp=();
4772: my %maptitles=();
4773: my %uris=();
4774: my %keyorder=&standardkeyorder();
4775: my %defkeytype=();
4776:
4777: my %alllevs=();
4778: $alllevs{'Resource Level'}='full';
1.215 www 4779: $alllevs{'Map/Folder Level'}='map';
1.211 www 4780: $alllevs{'Course Level'}='general';
4781:
4782: my $csec=$env{'form.csec'};
1.269 raeburn 4783: my $cgroup=$env{'form.cgroup'};
1.211 www 4784:
4785: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
4786: my $pschp=$env{'form.pschp'};
1.506 www 4787:
1.211 www 4788: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
1.516 www 4789: if (!@psprt) { $psprt[0]='all'; }
1.211 www 4790:
1.446 bisitz 4791: my @selected_sections =
1.473 amueller 4792: &Apache::loncommon::get_env_multiple('form.Section');
1.211 www 4793: @selected_sections = ('all') if (! @selected_sections);
1.374 albertel 4794: foreach my $sec (@selected_sections) {
4795: if ($sec eq 'all') {
1.211 www 4796: @selected_sections = ('all');
4797: }
4798: }
1.552 raeburn 4799: if ($env{'request.course.sec'} ne '') {
4800: @selected_sections = ($env{'request.course.sec'});
4801: }
1.269 raeburn 4802: my @selected_groups =
4803: &Apache::loncommon::get_env_multiple('form.Group');
1.211 www 4804:
4805: my $pssymb='';
4806: my $parmlev='';
1.446 bisitz 4807:
1.211 www 4808: unless ($env{'form.parmlev'}) {
4809: $parmlev = 'map';
4810: } else {
4811: $parmlev = $env{'form.parmlev'};
4812: }
4813:
1.446 bisitz 4814: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1.473 amueller 4815: \%mapp, \%symbp,\%maptitles,\%uris,
4816: \%keyorder,\%defkeytype);
1.211 www 4817:
1.374 albertel 4818: if (grep {$_ eq 'all'} (@psprt)) {
1.481 amueller 4819: @psprt = keys(%allparts);
1.374 albertel 4820: }
1.211 www 4821: # Menu to select levels, etc
4822:
1.456 bisitz 4823: $r->print('<div class="LC_Box">');
1.445 neumanie 4824: #$r->print('<h2 class="LC_hcell">Step 1</h2>');
1.452 bisitz 4825: $r->print('<div>');
1.523 raeburn 4826: $r->print(&Apache::lonhtmlcommon::start_pick_box(undef,'parmlevel'));
1.211 www 4827: &levelmenu($r,\%alllevs,$parmlev);
4828: if ($parmlev ne 'general') {
1.447 bisitz 4829: $r->print(&Apache::lonhtmlcommon::row_closure());
1.483 amueller 4830: &mapmenu($r,\%allmaps,$pschp,\%maptitles,\%symbp);
1.211 www 4831: }
1.447 bisitz 4832: $r->print(&Apache::lonhtmlcommon::row_closure(1));
1.445 neumanie 4833: $r->print(&Apache::lonhtmlcommon::end_pick_box());
4834: $r->print('</div></div>');
1.446 bisitz 4835:
1.456 bisitz 4836: $r->print('<div class="LC_Box">');
1.452 bisitz 4837: $r->print('<div>');
1.562 damieng 4838: &displaymenu($r,\%allparms,\@pscat,\%keyorder); # FIXME: wrong parameters, could make keysindisplayorderCategory crash because $keyorder is undefined
1.453 schualex 4839: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.446 bisitz 4840: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
1.553 raeburn 4841: my $sectionselector = §ionmenu(\@selected_sections);
4842: my $groupselector = &groupmenu(\@selected_groups);
1.481 amueller 4843: $r->print('<table>'.
1.553 raeburn 4844: '<tr><th>'.&mt('Parts').'</th>');
4845: if ($sectionselector) {
4846: $r->print('<th>'.&mt('Section(s)').'</th>');
4847: }
4848: if ($groupselector) {
4849: $r->print('<th>'.&mt('Group(s)').'</th>');
4850: }
4851: $r->print('</tr><tr><td>');
1.211 www 4852: &partmenu($r,\%allparts,\@psprt);
1.553 raeburn 4853: $r->print('</td>');
4854: if ($sectionselector) {
4855: $r->print('<td>'.$sectionselector.'</td>');
4856: }
4857: if ($groupselector) {
4858: $r->print('<td>'.$groupselector.'</td>');
4859: }
4860: $r->print('</tr></table>');
1.447 bisitz 4861: $r->print(&Apache::lonhtmlcommon::row_closure(1));
1.445 neumanie 4862: $r->print(&Apache::lonhtmlcommon::end_pick_box());
4863: $r->print('</div></div>');
4864:
1.456 bisitz 4865: $r->print('<div class="LC_Box">');
1.452 bisitz 4866: $r->print('<div>');
1.214 www 4867: my $sortorder=$env{'form.sortorder'};
4868: unless ($sortorder) { $sortorder='realmstudent'; }
4869: &sortmenu($r,$sortorder);
1.445 neumanie 4870: $r->print('</div></div>');
1.446 bisitz 4871:
1.214 www 4872: $r->print('<p><input type="submit" name="dis" value="'.&mt('Display').'" /></p>');
1.446 bisitz 4873:
1.211 www 4874: # Build the list data hash from the specified parms
4875:
4876: my $listdata;
4877: %{$listdata}=();
4878:
4879: foreach my $cat (@pscat) {
1.269 raeburn 4880: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp);
4881: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp);
1.211 www 4882: }
4883:
1.212 www 4884: if (($env{'form.store'}) || ($env{'form.dis'})) {
1.211 www 4885:
1.481 amueller 4886: if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
1.211 www 4887:
4888: # Read modified data
4889:
1.481 amueller 4890: my $resourcedata=&readdata($crs,$dom);
1.211 www 4891:
4892: # List data
4893:
1.568 ! raeburn 4894: &listdata($r,$resourcedata,$listdata,$sortorder,'newoverview',undef,$readonly);
! 4895: }
! 4896: $r->print(&tableend());
! 4897: unless ($readonly) {
! 4898: $r->print( ((($env{'form.store'}) || ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Save').'" /></p>':'') );
1.211 www 4899: }
1.568 ! raeburn 4900: $r->print('</form>');
1.507 www 4901: &endSettingsScreen($r);
4902: $r->print(&Apache::loncommon::end_page());
1.208 www 4903: }
4904:
1.563 damieng 4905: # Fills $listdata with parameter information.
4906: # Keys use the format course id.[section id].part.name and course id.[section id].part.name.type.
4907: # The non-type value is always 1.
4908: #
4909: # @param {string} $cat - parameter name
1.566 damieng 4910: # @param {string} $pschp - selected map pc, or 'all'
1.563 damieng 4911: # @param {string} $parmlev - selected level value (full|map|general), or ''
4912: # @param {hash reference} $listdata - the parameter data that will be modified
4913: # @param {array reference} $psprt - selected parts
4914: # @param {array reference} $selections - selected sections
4915: # @param {hash reference} $defkeytype - hash parameter name -> parameter type
1.566 damieng 4916: # @param {hash reference} $allmaps - hash map pc -> map src
4917: # @param {array reference} $ids - resource and map ids
4918: # @param {hash reference} $symbp - hash map pc or resource/map id -> map src.'___(all)' or resource symb
1.269 raeburn 4919: sub secgroup_lister {
4920: my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_;
4921: foreach my $item (@{$selections}) {
4922: foreach my $part (@{$psprt}) {
4923: my $rootparmkey=$env{'request.course.id'};
4924: if (($item ne 'all') && ($item ne 'none') && ($item)) {
4925: $rootparmkey.='.['.$item.']';
4926: }
4927: if ($parmlev eq 'general') {
4928: # course-level parameter
4929: my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
4930: $$listdata{$newparmkey}=1;
4931: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
4932: } elsif ($parmlev eq 'map') {
4933: # map-level parameter
1.548 raeburn 4934: foreach my $mapid (keys(%{$allmaps})) {
1.269 raeburn 4935: if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
4936: my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
4937: $$listdata{$newparmkey}=1;
4938: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
1.556 raeburn 4939: $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(rec).'.$part.'.'.$cat;
4940: $$listdata{$newparmkey}=1;
4941: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
1.269 raeburn 4942: }
4943: } else {
4944: # resource-level parameter
4945: foreach my $rid (@{$ids}) {
4946: my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid});
4947: if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; }
4948: my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat;
4949: $$listdata{$newparmkey}=1;
4950: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
4951: }
4952: }
4953: }
4954: }
4955: }
4956:
1.563 damieng 4957: # UI to edit parameter settings starting with a list of all existing parameters.
4958: # (called by setoverview action)
4959: #
4960: # @param {Apache2::RequestRec} $r - the Apache request
1.208 www 4961: sub overview {
1.568 ! raeburn 4962: my ($r,$parm_permission) = @_;
1.208 www 4963: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4964: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 4965: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.568 ! raeburn 4966: my $readonly = 1;
! 4967: if ($parm_permission->{'edit'}) {
! 4968: undef($readonly);
! 4969: }
1.549 raeburn 4970: my $js = '<script type="text/javascript">'."\n".
4971: '// <![CDATA['."\n".
4972: &toggleparmtextbox_js()."\n".
4973: &validateparms_js()."\n".
4974: &ipacc_boxes_js()."\n".
1.558 raeburn 4975: &done_proctor_js()."\n".
1.549 raeburn 4976: '// ]]>'."\n".
4977: '</script>'."\n";
1.414 droeschl 4978: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
1.473 amueller 4979: text=>"Overview Mode"});
1.549 raeburn 4980: my %loaditems = (
4981: 'onload' => "showHideLenient();",
4982: );
4983:
4984: my $start_page=&Apache::loncommon::start_page('Modify Parameters',$js,{'add_entries' => \%loaditems,});
1.298 albertel 4985: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.507 www 4986: $r->print($start_page.$breadcrumbs);
1.531 raeburn 4987: &startSettingsScreen($r,'parmset',$crstype);
1.549 raeburn 4988: $r->print('<form method="post" action="/adm/parmset?action=setoverview" name="parmform" onsubmit="return validateParms();">');
1.507 www 4989:
1.208 www 4990: # Store modified
4991:
1.568 ! raeburn 4992: unless ($readonly) {
! 4993: &storedata($r,$crs,$dom);
! 4994: }
1.208 www 4995:
4996: # Read modified data
4997:
1.552 raeburn 4998: my ($resourcedata,$classlist)=&readdata($crs,$dom);
1.208 www 4999:
1.214 www 5000:
5001: my $sortorder=$env{'form.sortorder'};
5002: unless ($sortorder) { $sortorder='realmstudent'; }
5003: &sortmenu($r,$sortorder);
5004:
1.568 ! raeburn 5005: my $submitbutton = '<input type="submit" value="'.&mt('Save').'" />';
! 5006:
! 5007: if ($readonly) {
! 5008: $r->print('<p>'.$submitbutton.'</p>');
! 5009: }
! 5010:
1.208 www 5011: # List data
5012:
1.568 ! raeburn 5013: my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder,'overview',$classlist,$readonly);
! 5014: $r->print(&tableend().'<p>');
! 5015: if ($foundkeys) {
! 5016: unless ($readonly) {
! 5017: $r->print('<p>'.$submitbutton.'</p>');
! 5018: }
! 5019: } else {
! 5020: $r->print('<p class="LC_info">'.&mt('There are no parameters.').'</p>');
! 5021: }
! 5022: $r->print('</form>'.&Apache::loncommon::end_page());
1.120 www 5023: }
1.121 www 5024:
1.560 damieng 5025: # Unused sub.
1.563 damieng 5026: #
5027: # @param {Apache2::RequestRec} $r - the Apache request
1.333 albertel 5028: sub clean_parameters {
5029: my ($r) = @_;
5030: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5031: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
5032:
1.414 droeschl 5033: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters',
1.473 amueller 5034: text=>"Clean Parameters"});
1.333 albertel 5035: my $start_page=&Apache::loncommon::start_page('Clean Parameters');
5036: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Clean');
5037: $r->print(<<ENDOVER);
5038: $start_page
5039: $breadcrumbs
5040: <form method="post" action="/adm/parmset?action=cleanparameters" name="parmform">
5041: ENDOVER
5042: # Store modified
5043:
5044: &storedata($r,$crs,$dom);
5045:
5046: # Read modified data
5047:
5048: my $resourcedata=&readdata($crs,$dom);
5049:
5050: # List data
5051:
5052: $r->print('<h3>'.
1.473 amueller 5053: &mt('These parameters refer to resources that do not exist.').
5054: '</h3>'.
5055: '<input type="submit" value="'.&mt('Delete Selected').'" />'.'<br />'.
5056: '<br />');
1.333 albertel 5057: $r->print(&Apache::loncommon::start_data_table().
1.473 amueller 5058: '<tr>'.
5059: '<th>'.&mt('Delete').'</th>'.
5060: '<th>'.&mt('Parameter').'</th>'.
5061: '</tr>');
1.333 albertel 5062: foreach my $thiskey (sort(keys(%{$resourcedata}))) {
1.560 damieng 5063: next if (!exists($resourcedata->{$thiskey.'.type'})
5064: && $thiskey=~/\.type$/);
5065: my %data = &parse_key($thiskey);
5066: if (1) { #exists($data{'realm_exists'})
5067: #&& !$data{'realm_exists'}) {
5068: $r->print(&Apache::loncommon::start_data_table_row().
5069: '<tr>'.
5070: '<td><input type="checkbox" name="del_'.$thiskey.'" /></td>' );
5071:
5072: $r->print('<td>');
5073: my $display_value = $resourcedata->{$thiskey};
5074: if (&isdateparm($resourcedata->{$thiskey.'.type'})) {
5075: $display_value =
5076: &Apache::lonlocal::locallocaltime($display_value);
5077: }
1.470 raeburn 5078: my $parmitem = &standard_parameter_names($data{'parameter_name'});
5079: $parmitem = &mt($parmitem);
1.560 damieng 5080: $r->print(&mt('Parameter: "[_1]" with value: "[_2]"',
5081: $parmitem,$resourcedata->{$thiskey}));
5082: $r->print('<br />');
5083: if ($data{'scope_type'} eq 'all') {
5084: $r->print(&mt('All users'));
5085: } elsif ($data{'scope_type'} eq 'user') {
5086: $r->print(&mt('User: [_1]',join(':',@{$data{'scope'}})));
5087: } elsif ($data{'scope_type'} eq 'section') {
5088: $r->print(&mt('Section: [_1]',$data{'scope'}));
5089: } elsif ($data{'scope_type'} eq 'group') {
5090: $r->print(&mt('Group: [_1]',$data{'scope'}));
5091: }
5092: $r->print('<br />');
5093: if ($data{'realm_type'} eq 'all') {
5094: $r->print(&mt('All Resources'));
5095: } elsif ($data{'realm_type'} eq 'folder') {
5096: $r->print(&mt('Folder: [_1]'),$data{'realm'});
5097: } elsif ($data{'realm_type'} eq 'symb') {
5098: my ($map,$resid,$url) =
5099: &Apache::lonnet::decode_symb($data{'realm'});
5100: $r->print(&mt('Resource: [_1]with ID: [_2]in folder [_3]',
5101: $url.' <br /> ',
5102: $resid.' <br /> ',$map));
5103: }
5104: $r->print(' <br /> '.&mt('Part: [_1]',$data{'parameter_part'}));
5105: $r->print('</td></tr>');
5106:
1.473 amueller 5107: }
1.333 albertel 5108: }
5109: $r->print(&Apache::loncommon::end_data_table().'<p>'.
1.473 amueller 5110: '<input type="submit" value="'.&mt('Delete Selected').'" />'.
1.507 www 5111: '</p></form>');
5112: &endSettingsScreen($r);
5113: $r->print(&Apache::loncommon::end_page());
1.333 albertel 5114: }
5115:
1.563 damieng 5116: # UI to shift all dates (called by dateshift1 action).
5117: # Used by overview mode.
5118: #
5119: # @param {Apache2::RequestRec} $r - the Apache request
1.390 www 5120: sub date_shift_one {
5121: my ($r) = @_;
5122: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5123: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5124: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.390 www 5125:
1.414 droeschl 5126: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'},
1.473 amueller 5127: text=>"Shifting Dates"});
1.390 www 5128: my $start_page=&Apache::loncommon::start_page('Shift Dates');
5129: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift');
1.507 www 5130: $r->print($start_page.$breadcrumbs);
1.531 raeburn 5131: &startSettingsScreen($r,'parmset',$crstype);
1.538 bisitz 5132: $r->print('<form name="shiftform" method="post" action="">'.
1.390 www 5133: '<table><tr><td>'.&mt('Currently set date:').'</td><td>'.
5134: &Apache::lonlocal::locallocaltime($env{'form.timebase'}).'</td></tr>'.
5135: '<tr><td>'.&mt('Shifted date:').'</td><td>'.
1.541 bisitz 5136: &Apache::lonhtmlcommon::date_setter('shiftform',
1.390 www 5137: 'timeshifted',
5138: $env{'form.timebase'},,
5139: '').
5140: '</td></tr></table>'.
5141: '<input type="hidden" name="action" value="dateshift2" />'.
5142: '<input type="hidden" name="timebase" value="'.$env{'form.timebase'}.'" />'.
5143: '<input type="submit" value="'.&mt('Shift all dates accordingly').'" /></form>');
1.507 www 5144: &endSettingsScreen($r);
1.390 www 5145: $r->print(&Apache::loncommon::end_page());
5146: }
5147:
1.563 damieng 5148: # UI to shift all dates (second form).
5149: #
5150: # @param {Apache2::RequestRec} $r - the Apache request
1.390 www 5151: sub date_shift_two {
5152: my ($r) = @_;
5153: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5154: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5155: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.414 droeschl 5156: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'},
1.473 amueller 5157: text=>"Shifting Dates"});
1.390 www 5158: my $start_page=&Apache::loncommon::start_page('Shift Dates');
5159: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift');
1.507 www 5160: $r->print($start_page.$breadcrumbs);
1.531 raeburn 5161: &startSettingsScreen($r,'parmset',$crstype);
1.390 www 5162: my $timeshifted=&Apache::lonhtmlcommon::get_date_from_form('timeshifted');
1.543 bisitz 5163: $r->print('<h2>'.&mt('Shift Dates').'</h2>'.
5164: '<p>'.&mt('Shifting all dates such that [_1] becomes [_2]',
1.390 www 5165: &Apache::lonlocal::locallocaltime($env{'form.timebase'}),
1.543 bisitz 5166: &Apache::lonlocal::locallocaltime($timeshifted)).'</p>');
1.390 www 5167: my $delta=$timeshifted-$env{'form.timebase'};
5168: &dateshift($delta);
1.543 bisitz 5169: $r->print(
5170: &Apache::lonhtmlcommon::confirm_success(&mt('Done')).
5171: '<br /><br />'.
5172: &Apache::lonhtmlcommon::actionbox(
5173: ['<a href="/adm/parmset">'.&mt('Content and Problem Settings').'</a>']));
1.507 www 5174: &endSettingsScreen($r);
1.390 www 5175: $r->print(&Apache::loncommon::end_page());
5176: }
5177:
1.563 damieng 5178: # Returns the different components of a resourcedata key.
5179: # Keys: scope_type, scope, realm_type, realm, realm_title,
5180: # realm_exists, parameter_part, parameter_name.
5181: # Was used by clean_parameters (which is unused).
5182: #
5183: # @param {string} $key - the parameter key
5184: # @returns {hash}
1.333 albertel 5185: sub parse_key {
5186: my ($key) = @_;
5187: my %data;
5188: my ($middle,$part,$name)=
1.473 amueller 5189: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.333 albertel 5190: $data{'scope_type'} = 'all';
5191: if ($middle=~/^\[(.*)\]/) {
1.560 damieng 5192: $data{'scope'} = $1;
5193: if ($data{'scope'}=~/^useropt\:($match_username)\:($match_domain)/) {
5194: $data{'scope_type'} = 'user';
5195: $data{'scope'} = [$1,$2];
5196: } else {
5197: #FIXME check for group scope
5198: $data{'scope_type'} = 'section';
5199: }
5200: $middle=~s/^\[(.*)\]//;
1.333 albertel 5201: }
5202: $middle=~s/\.+$//;
5203: $middle=~s/^\.+//;
5204: $data{'realm_type'}='all';
5205: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
1.560 damieng 5206: $data{'realm'} = $1;
5207: $data{'realm_type'} = 'folder';
5208: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
5209: ($data{'realm_exists'}) = &Apache::lonnet::is_on_map($data{'realm'});
1.333 albertel 5210: } elsif ($middle) {
1.560 damieng 5211: $data{'realm'} = $middle;
5212: $data{'realm_type'} = 'symb';
5213: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
5214: my ($map,$resid,$url) = &Apache::lonnet::decode_symb($data{'realm'});
5215: $data{'realm_exists'} = &Apache::lonnet::symbverify($data{'realm'},$url);
1.333 albertel 5216: }
1.446 bisitz 5217:
1.333 albertel 5218: $data{'parameter_part'} = $part;
5219: $data{'parameter_name'} = $name;
5220:
5221: return %data;
5222: }
5223:
1.239 raeburn 5224:
1.563 damieng 5225: # Calls loncommon::start_page with the "Settings" title.
1.416 jms 5226: sub header {
1.507 www 5227: return &Apache::loncommon::start_page('Settings');
1.416 jms 5228: }
1.193 albertel 5229:
5230:
5231:
1.560 damieng 5232: ##################################################
5233: # MAIN MENU
5234: ##################################################
5235:
1.563 damieng 5236: # Content and problem settings main menu.
5237: #
5238: # @param {Apache2::RequestRec} $r - the Apache request
5239: # @param {boolean} $parm_permission - true if the user has permission to edit the current course or section
1.193 albertel 5240: sub print_main_menu {
5241: my ($r,$parm_permission)=@_;
5242: #
1.414 droeschl 5243: $r->print(&header());
1.507 www 5244: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content and Problem Settings'));
1.531 raeburn 5245: my $crstype = &Apache::loncommon::course_type();
5246: my $lc_crstype = lc($crstype);
5247:
5248: &startSettingsScreen($r,'parmset',$crstype);
1.193 albertel 5249: $r->print(<<ENDMAINFORMHEAD);
5250: <form method="post" enctype="multipart/form-data"
5251: action="/adm/parmset" name="studentform">
5252: ENDMAINFORMHEAD
5253: #
1.195 albertel 5254: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5255: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.268 albertel 5256: my $vgr = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
1.366 albertel 5257: my $mgr = &Apache::lonnet::allowed('mgr',$env{'request.course.id'});
1.520 raeburn 5258: my $dcm = &Apache::lonnet::allowed('dcm',$env{'request.course.id'});
1.568 ! raeburn 5259: my $vcb = &Apache::lonnet::allowed('vcb',$env{'request.course.id'});
! 5260: my $vpa = &Apache::lonnet::allowed('vpa',$env{'request.course.id'});
1.520 raeburn 5261: if ((!$dcm) && ($env{'request.course.sec'} ne '')) {
5262: $dcm = &Apache::lonnet::allowed('dcm',$env{'request.course.id'}.
5263: '/'.$env{'request.course.sec'});
5264: }
1.568 ! raeburn 5265: if ((!$vcb) && ($env{'request.course.sec'} ne '')) {
! 5266: $vcb = &Apache::lonnet::allowed('vcb',$env{'request.course.id'}.
! 5267: '/'.$env{'request.course.sec'});
! 5268: }
! 5269: my (%linktext,%linktitle,%url);
! 5270: if ($parm_permission->{'edit'}) {
! 5271: %linktext = (
! 5272: newoverview => 'Edit Resource Parameters - Overview Mode',
! 5273: settable => 'Edit Resource Parameters - Table Mode',
! 5274: setoverview => 'Modify Resource Parameters - Overview Mode',
! 5275: );
! 5276: %linktitle = (
! 5277: newoverview => 'Set/Modify resource parameters in overview mode.',
! 5278: settable => 'Set/Modify resource parameters in table mode.',
! 5279: setoverview => 'Set/Modify existing resource parameters in overview mode.',
! 5280: );
! 5281: } else {
! 5282: %linktext = (
! 5283: newoverview => 'View Resource Parameters - Overview Mode',
! 5284: settable => 'View Resource Parameters - Table Mode',
! 5285: setoverview => 'View Resource Parameters - Overview Mode',
! 5286: );
! 5287: %linktitle = (
! 5288: newoverview => 'Display resource parameters in overview mode.',
! 5289: settable => 'Display resource parameters in table mode.',
! 5290: setoverview => 'Display existing resource parameters in overview mode.',
! 5291: );
! 5292: }
! 5293: if ($mgr) {
! 5294: $linktext{'resettimes'} = 'Reset Student Access Times';
! 5295: $linktitle{'resettimes'} = "Reset access times for folders/maps, resources or the $lc_crstype.";
! 5296: $url{'resettimes'} = '/adm/helper/resettimes.helper';
! 5297: } elsif ($vgr) {
! 5298: $linktext{'resettimes'} = 'Display Student Access Times',
! 5299: $linktitle{'resettimes'} = "Display access times for folders/maps, resources or the $lc_crstype.",
! 5300: $url{'resettimes'} = '/adm/accesstimes';
! 5301: }
1.193 albertel 5302: my @menu =
1.507 www 5303: ( { categorytitle=>"Content Settings for this $crstype",
1.473 amueller 5304: items => [
5305: { linktext => 'Portfolio Metadata',
5306: url => '/adm/parmset?action=setrestrictmeta',
1.568 ! raeburn 5307: permission => $parm_permission->{'setrestrictmeta'},
1.477 raeburn 5308: linktitle => "Restrict metadata for this $lc_crstype." ,
1.473 amueller 5309: icon =>'contact-new.png' ,
5310: },
1.568 ! raeburn 5311: { linktext => $linktext{'resettimes'},
! 5312: url => $url{'resettimes'},
! 5313: permission => ($vgr || $mgr),
! 5314: linktitle => $linktitle{'resettimes'},
! 5315: icon => 'start-here.png',
1.473 amueller 5316: },
1.520 raeburn 5317: { linktext => 'Blocking Communication/Resource Access',
5318: url => '/adm/setblock',
1.568 ! raeburn 5319: permission => ($vcb || $dcm),
1.520 raeburn 5320: linktitle => 'Configure blocking of communication/collaboration and access to resources during an exam',
5321: icon => 'comblock.png',
5322: },
1.473 amueller 5323: { linktext => 'Set Parameter Setting Default Actions',
5324: url => '/adm/parmset?action=setdefaults',
1.568 ! raeburn 5325: permission => $parm_permission->{'setdefaults'},
1.473 amueller 5326: linktitle =>'Set default actions for parameters.' ,
5327: icon => 'folder-new.png' ,
5328: }]},
5329: { categorytitle => 'New and Existing Parameter Settings for Resources',
5330: items => [
5331: { linktext => 'Edit Resource Parameters - Helper Mode',
5332: url => '/adm/helper/parameter.helper',
1.568 ! raeburn 5333: permission => $parm_permission->{'helper'},
1.473 amueller 5334: linktitle =>'Set/Modify resource parameters in helper mode.' ,
5335: icon => 'dialog-information.png' ,
5336: #help => 'Parameter_Helper',
5337: },
1.568 ! raeburn 5338: { linktext => $linktext{'newoverview'},
1.473 amueller 5339: url => '/adm/parmset?action=newoverview',
1.568 ! raeburn 5340: permission => $parm_permission->{'newoverview'},
! 5341: linktitle => $linktitle{'newoverview'},
! 5342: icon => 'edit-find.png',
1.473 amueller 5343: #help => 'Parameter_Overview',
5344: },
1.568 ! raeburn 5345: { linktext => $linktext{'settable'},
1.473 amueller 5346: url => '/adm/parmset?action=settable',
1.568 ! raeburn 5347: permission => $parm_permission->{'settable'},
! 5348: linktitle => $linktitle{'settable'},
! 5349: icon => 'edit-copy.png',
1.473 amueller 5350: #help => 'Table_Mode',
5351: }]},
1.417 droeschl 5352: { categorytitle => 'Existing Parameter Settings for Resources',
1.473 amueller 5353: items => [
1.568 ! raeburn 5354: { linktext => $linktext{'setoverview'},,
1.473 amueller 5355: url => '/adm/parmset?action=setoverview',
1.568 ! raeburn 5356: permission => $parm_permission->{'setoverview'},
! 5357: linktitle => $linktitle{'setoverview'},
! 5358: icon => 'preferences-desktop-wallpaper.png',
1.473 amueller 5359: #help => 'Parameter_Overview',
5360: },
5361: { linktext => 'Change Log',
5362: url => '/adm/parmset?action=parameterchangelog',
1.568 ! raeburn 5363: permission => $parm_permission->{'parameterchangelog'},
1.477 raeburn 5364: linktitle =>"View parameter and $lc_crstype blog posting/user notification change log." ,
1.487 wenzelju 5365: icon => 'document-properties.png',
1.473 amueller 5366: }]}
1.193 albertel 5367: );
1.414 droeschl 5368: $r->print(&Apache::lonhtmlcommon::generate_menu(@menu));
1.539 raeburn 5369: $r->print('</form>');
1.507 www 5370: &endSettingsScreen($r);
1.539 raeburn 5371: $r->print(&Apache::loncommon::end_page());
1.193 albertel 5372: return;
5373: }
1.414 droeschl 5374:
1.416 jms 5375:
5376:
1.560 damieng 5377: ##################################################
5378: # PORTFOLIO METADATA
5379: ##################################################
5380:
1.563 damieng 5381: # Prints HTML to edit an item of portfolio metadata. The HTML contains several td elements (no tr).
5382: # It looks like field titles are not localized.
5383: #
5384: # @param {Apache2::RequestRec} $r - the Apache request
5385: # @param {string} $field_name - metadata field name
5386: # @param {string} $field_text - metadata field title, in English unless manually added
5387: # @param {boolean} $added_flag - true if the field was manually added
1.252 banghart 5388: sub output_row {
1.347 banghart 5389: my ($r, $field_name, $field_text, $added_flag) = @_;
1.252 banghart 5390: my $output;
1.263 banghart 5391: my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
5392: my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
1.337 banghart 5393: if (!defined($options)) {
1.254 banghart 5394: $options = 'active,stuadd';
1.261 banghart 5395: $values = '';
1.252 banghart 5396: }
1.337 banghart 5397: if (!($options =~ /deleted/)) {
5398: my @options= ( ['active', 'Show to student'],
1.418 schafran 5399: ['stuadd', 'Provide text area for students to type metadata'],
1.351 banghart 5400: ['choices','Provide choices for students to select from']);
1.473 amueller 5401: # ['onlyone','Student may select only one choice']);
1.337 banghart 5402: if ($added_flag) {
5403: push @options,['deleted', 'Delete Metadata Field'];
5404: }
1.351 banghart 5405: $output = &Apache::loncommon::start_data_table_row();
1.451 bisitz 5406: $output .= '<td><strong>'.$field_text.':</strong></td>';
1.351 banghart 5407: $output .= &Apache::loncommon::end_data_table_row();
1.337 banghart 5408: foreach my $opt (@options) {
1.560 damieng 5409: my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ;
5410: $output .= &Apache::loncommon::continue_data_table_row();
5411: $output .= '<td>'.(' ' x 5).'<label>
5412: <input type="checkbox" name="'.
5413: $field_name.'_'.$opt->[0].'" value="yes"'.$checked.' />'.
5414: &mt($opt->[1]).'</label></td>';
5415: $output .= &Apache::loncommon::end_data_table_row();
5416: }
1.351 banghart 5417: $output .= &Apache::loncommon::continue_data_table_row();
1.451 bisitz 5418: $output .= '<td>'.(' ' x 10).'<input name="'.$field_name.'_values" type="text" value="'.$values.'" size="80" /></td>';
1.351 banghart 5419: $output .= &Apache::loncommon::end_data_table_row();
5420: my $multiple_checked;
5421: my $single_checked;
5422: if ($options =~ m/onlyone/) {
1.422 bisitz 5423: $multiple_checked = '';
1.423 bisitz 5424: $single_checked = ' checked="checked"';
1.351 banghart 5425: } else {
1.423 bisitz 5426: $multiple_checked = ' checked="checked"';
1.422 bisitz 5427: $single_checked = '';
1.351 banghart 5428: }
1.560 damieng 5429: $output .= &Apache::loncommon::continue_data_table_row();
5430: $output .= '<td>'.(' ' x 10).'
5431: <input type="radio" name="'.$field_name.'_onlyone" value="multiple"'.$multiple_checked .' />
5432: '.&mt('Student may select multiple choices from list').'</td>';
5433: $output .= &Apache::loncommon::end_data_table_row();
5434: $output .= &Apache::loncommon::continue_data_table_row();
5435: $output .= '<td>'.(' ' x 10).'
5436: <input type="radio" name="'.$field_name.'_onlyone" value="single"'.$single_checked.' />
5437: '.&mt('Student may select only one choice from list').'</td>';
5438: $output .= &Apache::loncommon::end_data_table_row();
1.252 banghart 5439: }
5440: return ($output);
5441: }
1.416 jms 5442:
5443:
1.560 damieng 5444: # UI to order portfolio metadata fields.
1.563 damieng 5445: # Currently useless because addmetafield does not work.
5446: #
5447: # @param {Apache2::RequestRec} $r - the Apache request
1.340 banghart 5448: sub order_meta_fields {
5449: my ($r)=@_;
5450: my $idx = 1;
5451: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5452: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5453: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};;
1.341 banghart 5454: $r->print(&Apache::loncommon::start_page('Order Metadata Fields'));
1.560 damieng 5455: &Apache::lonhtmlcommon::add_breadcrumb(
5456: {href=>'/adm/parmset?action=addmetadata',
1.473 amueller 5457: text=>"Add Metadata Field"});
1.560 damieng 5458: &Apache::lonhtmlcommon::add_breadcrumb(
5459: {href=>"/adm/parmset?action=setrestrictmeta",
5460: text=>"Restrict Metadata"},
5461: {text=>"Order Metadata"});
1.345 banghart 5462: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata'));
1.531 raeburn 5463: &startSettingsScreen($r,'parmset',$crstype);
1.340 banghart 5464: if ($env{'form.storeorder'}) {
5465: my $newpos = $env{'form.newpos'} - 1;
5466: my $currentpos = $env{'form.currentpos'} - 1;
5467: my @neworder = ();
1.548 raeburn 5468: my @oldorder = split(/,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'});
1.340 banghart 5469: my $i;
1.341 banghart 5470: if ($newpos > $currentpos) {
1.340 banghart 5471: # moving stuff up
5472: for ($i=0;$i<$currentpos;$i++) {
1.560 damieng 5473: $neworder[$i]=$oldorder[$i];
1.340 banghart 5474: }
5475: for ($i=$currentpos;$i<$newpos;$i++) {
1.560 damieng 5476: $neworder[$i]=$oldorder[$i+1];
1.340 banghart 5477: }
5478: $neworder[$newpos]=$oldorder[$currentpos];
5479: for ($i=$newpos+1;$i<=$#oldorder;$i++) {
1.560 damieng 5480: $neworder[$i]=$oldorder[$i];
1.340 banghart 5481: }
5482: } else {
5483: # moving stuff down
1.473 amueller 5484: for ($i=0;$i<$newpos;$i++) {
5485: $neworder[$i]=$oldorder[$i];
5486: }
5487: $neworder[$newpos]=$oldorder[$currentpos];
5488: for ($i=$newpos+1;$i<$currentpos+1;$i++) {
5489: $neworder[$i]=$oldorder[$i-1];
5490: }
5491: for ($i=$currentpos+1;$i<=$#oldorder;$i++) {
5492: $neworder[$i]=$oldorder[$i];
5493: }
1.340 banghart 5494: }
1.560 damieng 5495: my $ordered_fields = join ",", @neworder;
1.343 banghart 5496: my $put_result = &Apache::lonnet::put('environment',
1.560 damieng 5497: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
5498: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.metadata.addedorder' => $ordered_fields});
1.340 banghart 5499: }
1.357 raeburn 5500: my $fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.341 banghart 5501: my $ordered_fields;
1.548 raeburn 5502: my @fields_in_order = split(/,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'});
1.340 banghart 5503: if (!@fields_in_order) {
5504: # no order found, pick sorted order then create metadata.addedorder key.
1.548 raeburn 5505: foreach my $key (sort(keys(%$fields))) {
1.340 banghart 5506: push @fields_in_order, $key;
1.341 banghart 5507: $ordered_fields = join ",", @fields_in_order;
1.340 banghart 5508: }
1.341 banghart 5509: my $put_result = &Apache::lonnet::put('environment',
1.446 bisitz 5510: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
5511: }
1.340 banghart 5512: $r->print('<table>');
5513: my $num_fields = scalar(@fields_in_order);
5514: foreach my $key (@fields_in_order) {
5515: $r->print('<tr><td>');
5516: $r->print('<form method="post" action="">');
1.537 bisitz 5517: $r->print('<select name="newpos" onchange="this.form.submit()">');
1.340 banghart 5518: for (my $i = 1;$i le $num_fields;$i ++) {
5519: if ($i eq $idx) {
5520: $r->print('<option value="'.$i.'" SELECTED>('.$i.')</option>');
5521: } else {
5522: $r->print('<option value="'.$i.'">'.$i.'</option>');
5523: }
5524: }
5525: $r->print('</select></td><td>');
5526: $r->print('<input type="hidden" name="currentpos" value="'.$idx.'" />');
5527: $r->print('<input type="hidden" name="storeorder" value="true" />');
5528: $r->print('</form>');
5529: $r->print($$fields{$key}.'</td></tr>');
5530: $idx ++;
5531: }
5532: $r->print('</table>');
1.507 www 5533: &endSettingsScreen($r);
1.340 banghart 5534: return 'ok';
5535: }
1.416 jms 5536:
5537:
1.563 damieng 5538: # Returns HTML with a Continue button redirecting to the initial portfolio metadata screen.
5539: # @returns {string}
1.359 banghart 5540: sub continue {
5541: my $output;
5542: $output .= '<form action="" method="post">';
5543: $output .= '<input type="hidden" name="action" value="setrestrictmeta" />';
5544: $output .= '<input type="submit" value="Continue" />';
5545: return ($output);
5546: }
1.416 jms 5547:
5548:
1.563 damieng 5549: # UI to add a metadata field.
5550: # Currenly does not work because of an HTML error (the field is not visible).
5551: #
5552: # @param {Apache2::RequestRec} $r - the Apache request
1.334 banghart 5553: sub addmetafield {
5554: my ($r)=@_;
1.414 droeschl 5555: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
1.473 amueller 5556: text=>"Add Metadata Field"});
1.334 banghart 5557: $r->print(&Apache::loncommon::start_page('Add Metadata Field'));
5558: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field'));
1.335 banghart 5559: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5560: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5561: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
5562: &startSettingsScreen($r,'parmset',$crstype);
1.339 banghart 5563: if (exists($env{'form.undelete'})) {
1.358 banghart 5564: my @meta_fields = &Apache::loncommon::get_env_multiple('form.undeletefield');
1.339 banghart 5565: foreach my $meta_field(@meta_fields) {
5566: my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'};
5567: $options =~ s/deleted//;
5568: $options =~ s/,,/,/;
5569: my $put_result = &Apache::lonnet::put('environment',
5570: {'metadata.'.$meta_field.'.options'=>$options},$dom,$crs);
1.446 bisitz 5571:
1.339 banghart 5572: $r->print('Undeleted Metadata Field <strong>'.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}."</strong> with result ".$put_result.'<br />');
5573: }
1.359 banghart 5574: $r->print(&continue());
1.339 banghart 5575: } elsif (exists($env{'form.fieldname'})) {
1.335 banghart 5576: my $meta_field = $env{'form.fieldname'};
5577: my $display_field = $env{'form.fieldname'};
5578: $meta_field =~ s/\W/_/g;
1.338 banghart 5579: $meta_field =~ tr/A-Z/a-z/;
1.335 banghart 5580: my $put_result = &Apache::lonnet::put('environment',
5581: {'metadata.'.$meta_field.'.values'=>"",
5582: 'metadata.'.$meta_field.'.added'=>"$display_field",
5583: 'metadata.'.$meta_field.'.options'=>""},$dom,$crs);
1.359 banghart 5584: $r->print('Added new Metadata Field <strong>'.$env{'form.fieldname'}."</strong> with result ".$put_result.'<br />');
5585: $r->print(&continue());
1.335 banghart 5586: } else {
1.357 raeburn 5587: my $fields = &get_deleted_meta_fieldnames($env{'request.course.id'});
1.339 banghart 5588: if ($fields) {
5589: $r->print('You may undelete previously deleted fields.<br />Check those you wish to undelete and click Undelete.<br />');
5590: $r->print('<form method="post" action="">');
5591: foreach my $key(keys(%$fields)) {
1.358 banghart 5592: $r->print('<input type="checkbox" name="undeletefield" value="'.$key.'" />'.$$fields{$key}.'<br /');
1.339 banghart 5593: }
5594: $r->print('<input type="submit" name="undelete" value="Undelete" />');
5595: $r->print('</form>');
5596: }
1.563 damieng 5597: $r->print('<hr /><strong>Or</strong> you may enter a new metadata field name.<form method="post" action="/adm/parmset?action=addmetadata"'); # FIXME: HTML error, input will not be displayed !
1.335 banghart 5598: $r->print('<input type="text" name="fieldname" /><br />');
5599: $r->print('<input type="submit" value="Add Metadata Field" />');
1.334 banghart 5600: }
1.361 albertel 5601: $r->print('</form>');
1.507 www 5602: &endSettingsScreen($r);
1.334 banghart 5603: }
1.416 jms 5604:
5605:
5606:
1.560 damieng 5607: # Display or save portfolio metadata.
1.563 damieng 5608: #
5609: # @param {Apache2::RequestRec} $r - the Apache request
1.259 banghart 5610: sub setrestrictmeta {
1.240 banghart 5611: my ($r)=@_;
1.242 banghart 5612: my $next_meta;
1.244 banghart 5613: my $output;
1.245 banghart 5614: my $item_num;
1.246 banghart 5615: my $put_result;
1.414 droeschl 5616: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta',
1.473 amueller 5617: text=>"Restrict Metadata"});
1.280 albertel 5618: $r->print(&Apache::loncommon::start_page('Restrict Metadata'));
1.298 albertel 5619: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata'));
1.240 banghart 5620: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5621: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5622: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
5623: &startSettingsScreen($r,'parmset',$crstype);
1.259 banghart 5624: my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
1.252 banghart 5625: my $save_field = '';
1.259 banghart 5626: if ($env{'form.restrictmeta'}) {
1.254 banghart 5627: foreach my $field (sort(keys(%env))) {
1.252 banghart 5628: if ($field=~m/^form.(.+)_(.+)$/) {
1.254 banghart 5629: my $options;
1.252 banghart 5630: my $meta_field = $1;
5631: my $meta_key = $2;
1.253 banghart 5632: if ($save_field ne $meta_field) {
1.252 banghart 5633: $save_field = $meta_field;
1.473 amueller 5634: if ($env{'form.'.$meta_field.'_stuadd'}) {
5635: $options.='stuadd,';
5636: }
5637: if ($env{'form.'.$meta_field.'_choices'}) {
5638: $options.='choices,';
5639: }
5640: if ($env{'form.'.$meta_field.'_onlyone'} eq 'single') {
5641: $options.='onlyone,';
5642: }
5643: if ($env{'form.'.$meta_field.'_active'}) {
5644: $options.='active,';
5645: }
5646: if ($env{'form.'.$meta_field.'_deleted'}) {
5647: $options.='deleted,';
5648: }
1.259 banghart 5649: my $name = $save_field;
1.560 damieng 5650: $put_result = &Apache::lonnet::put('environment',
5651: {'metadata.'.$meta_field.'.options'=>$options,
5652: 'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
5653: },$dom,$crs);
1.252 banghart 5654: }
5655: }
5656: }
5657: }
1.296 albertel 5658: &Apache::lonnet::coursedescription($env{'request.course.id'},
1.473 amueller 5659: {'freshen_cache' => 1});
1.335 banghart 5660: # Get the default metadata fields
1.258 albertel 5661: my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
1.335 banghart 5662: # Now get possible added metadata fields
1.357 raeburn 5663: my $added_metadata_fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.346 banghart 5664: my $row_alt = 1;
1.347 banghart 5665: $output .= &Apache::loncommon::start_data_table();
1.258 albertel 5666: foreach my $field (sort(keys(%metadata_fields))) {
1.265 banghart 5667: if ($field ne 'courserestricted') {
1.346 banghart 5668: $row_alt = $row_alt ? 0 : 1;
1.560 damieng 5669: $output.= &output_row($r, $field, $metadata_fields{$field});
5670: }
1.255 banghart 5671: }
1.351 banghart 5672: my $buttons = (<<ENDButtons);
5673: <input type="submit" name="restrictmeta" value="Save" />
5674: </form><br />
5675: <form method="post" action="/adm/parmset?action=addmetadata" name="form1">
5676: <input type="submit" name="restrictmeta" value="Add a Metadata Field" />
5677: </form>
5678: <br />
5679: <form method="post" action="/adm/parmset?action=ordermetadata" name="form2">
5680: <input type="submit" name="restrictmeta" value="Order Metadata Fields" />
5681: ENDButtons
1.337 banghart 5682: my $added_flag = 1;
1.335 banghart 5683: foreach my $field (sort(keys(%$added_metadata_fields))) {
1.346 banghart 5684: $row_alt = $row_alt ? 0 : 1;
1.563 damieng 5685: $output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag, $row_alt); # FIXME: wrong parameters
1.335 banghart 5686: }
1.347 banghart 5687: $output .= &Apache::loncommon::end_data_table();
1.446 bisitz 5688: $r->print(<<ENDenv);
1.259 banghart 5689: <form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">
1.244 banghart 5690: $output
1.351 banghart 5691: $buttons
1.340 banghart 5692: </form>
1.244 banghart 5693: ENDenv
1.507 www 5694: &endSettingsScreen($r);
1.280 albertel 5695: $r->print(&Apache::loncommon::end_page());
1.240 banghart 5696: return 'ok';
5697: }
1.416 jms 5698:
5699:
1.563 damieng 5700: # Returns metadata fields that have been manually added.
5701: #
5702: # @param {string} $cid - course id
5703: # @returns {hash reference} - hash field name -> field title (not localized)
1.335 banghart 5704: sub get_added_meta_fieldnames {
1.357 raeburn 5705: my ($cid) = @_;
1.335 banghart 5706: my %fields;
5707: foreach my $key(%env) {
1.357 raeburn 5708: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.335 banghart 5709: my $field_name = $1;
5710: my ($display_field_name) = $env{$key};
5711: $fields{$field_name} = $display_field_name;
5712: }
5713: }
5714: return \%fields;
5715: }
1.416 jms 5716:
5717:
1.563 damieng 5718: # Returns metadata fields that have been manually added and deleted.
5719: #
5720: # @param {string} $cid - course id
5721: # @returns {hash reference} - hash field name -> field title (not localized)
1.339 banghart 5722: sub get_deleted_meta_fieldnames {
1.357 raeburn 5723: my ($cid) = @_;
1.339 banghart 5724: my %fields;
5725: foreach my $key(%env) {
1.357 raeburn 5726: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.339 banghart 5727: my $field_name = $1;
5728: if ($env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'} =~ m/deleted/) {
5729: my ($display_field_name) = $env{$key};
5730: $fields{$field_name} = $display_field_name;
5731: }
5732: }
5733: }
5734: return \%fields;
5735: }
1.560 damieng 5736:
5737:
5738: ##################################################
5739: # PARAMETER SETTINGS DEFAULT ACTIONS
5740: ##################################################
5741:
5742: # UI to change parameter setting default actions
1.563 damieng 5743: #
5744: # @param {Apache2::RequestRec} $r - the Apache request
1.220 www 5745: sub defaultsetter {
1.280 albertel 5746: my ($r) = @_;
5747:
1.414 droeschl 5748: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults',
1.473 amueller 5749: text=>"Set Defaults"});
1.531 raeburn 5750: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5751: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5752: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.446 bisitz 5753: my $start_page =
1.531 raeburn 5754: &Apache::loncommon::start_page('Parameter Setting Default Actions');
1.298 albertel 5755: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults');
1.507 www 5756: $r->print($start_page.$breadcrumbs);
1.531 raeburn 5757: &startSettingsScreen($r,'parmset',$crstype);
1.507 www 5758: $r->print('<form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">');
1.280 albertel 5759:
1.221 www 5760: my @ids=();
5761: my %typep=();
5762: my %keyp=();
5763: my %allparms=();
5764: my %allparts=();
5765: my %allmaps=();
5766: my %mapp=();
5767: my %symbp=();
5768: my %maptitles=();
5769: my %uris=();
5770: my %keyorder=&standardkeyorder();
5771: my %defkeytype=();
5772:
1.446 bisitz 5773: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1.473 amueller 5774: \%mapp, \%symbp,\%maptitles,\%uris,
5775: \%keyorder,\%defkeytype);
1.224 www 5776: if ($env{'form.storerules'}) {
1.560 damieng 5777: my %newrules=();
5778: my @delrules=();
5779: my %triggers=();
5780: foreach my $key (keys(%env)) {
1.225 albertel 5781: if ($key=~/^form\.(\w+)\_action$/) {
1.560 damieng 5782: my $tempkey=$1;
5783: my $action=$env{$key};
1.226 www 5784: if ($action) {
1.560 damieng 5785: $newrules{$tempkey.'_action'}=$action;
5786: if ($action ne 'default') {
5787: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
5788: $triggers{$whichparm}.=$tempkey.':';
5789: }
5790: $newrules{$tempkey.'_type'}=$defkeytype{$tempkey};
5791: if (&isdateparm($defkeytype{$tempkey})) {
5792: $newrules{$tempkey.'_days'}=$env{'form.'.$tempkey.'_days'};
5793: $newrules{$tempkey.'_hours'}=$env{'form.'.$tempkey.'_hours'};
5794: $newrules{$tempkey.'_min'}=$env{'form.'.$tempkey.'_min'};
5795: $newrules{$tempkey.'_sec'}=$env{'form.'.$tempkey.'_sec'};
5796: } else {
5797: $newrules{$tempkey.'_value'}=$env{'form.'.$tempkey.'_value'};
5798: $newrules{$tempkey.'_triggervalue'}=$env{'form.'.$tempkey.'_triggervalue'};
5799: }
5800: } else {
5801: push(@delrules,$tempkey.'_action');
5802: push(@delrules,$tempkey.'_type');
5803: push(@delrules,$tempkey.'_hours');
5804: push(@delrules,$tempkey.'_min');
5805: push(@delrules,$tempkey.'_sec');
5806: push(@delrules,$tempkey.'_value');
5807: }
1.473 amueller 5808: }
5809: }
1.560 damieng 5810: foreach my $key (keys(%allparms)) {
5811: $newrules{$key.'_triggers'}=$triggers{$key};
1.473 amueller 5812: }
1.560 damieng 5813: &Apache::lonnet::put('parmdefactions',\%newrules,$cdom,$cnum);
5814: &Apache::lonnet::del('parmdefactions',\@delrules,$cdom,$cnum);
5815: &resetrulescache();
1.224 www 5816: }
1.227 www 5817: my %lt=&Apache::lonlocal::texthash('days' => 'Days',
1.473 amueller 5818: 'hours' => 'Hours',
5819: 'min' => 'Minutes',
5820: 'sec' => 'Seconds',
5821: 'yes' => 'Yes',
5822: 'no' => 'No');
1.222 www 5823: my @standardoptions=('','default');
5824: my @standarddisplay=('',&mt('Default value when manually setting'));
5825: my @dateoptions=('','default');
5826: my @datedisplay=('',&mt('Default value when manually setting'));
5827: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
1.560 damieng 5828: unless ($tempkey) { next; }
5829: push @standardoptions,'when_setting_'.$tempkey;
5830: push @standarddisplay,&mt('Automatically set when setting ').$tempkey;
5831: if (&isdateparm($defkeytype{$tempkey})) {
5832: push @dateoptions,'later_than_'.$tempkey;
5833: push @datedisplay,&mt('Automatically set later than ').$tempkey;
5834: push @dateoptions,'earlier_than_'.$tempkey;
5835: push @datedisplay,&mt('Automatically set earlier than ').$tempkey;
5836: }
1.222 www 5837: }
1.563 damieng 5838: $r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.
5839: &mt('Automatic setting rules apply to table mode interfaces only.'));
1.318 albertel 5840: $r->print("\n".&Apache::loncommon::start_data_table().
1.473 amueller 5841: &Apache::loncommon::start_data_table_header_row().
5842: "<th>".&mt('Rule for parameter').'</th><th>'.
5843: &mt('Action').'</th><th>'.&mt('Value').'</th>'.
5844: &Apache::loncommon::end_data_table_header_row());
1.221 www 5845: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
1.560 damieng 5846: unless ($tempkey) { next; }
5847: $r->print("\n".&Apache::loncommon::start_data_table_row().
5848: "<td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');
5849: my $action=&rulescache($tempkey.'_action');
5850: $r->print('<select name="'.$tempkey.'_action">');
5851: if (&isdateparm($defkeytype{$tempkey})) {
5852: for (my $i=0;$i<=$#dateoptions;$i++) {
5853: if ($dateoptions[$i]=~/\_$tempkey$/) { next; }
5854: $r->print("\n<option value='$dateoptions[$i]'".
5855: ($dateoptions[$i] eq $action?' selected="selected"':'').
5856: ">$datedisplay[$i]</option>");
5857: }
5858: } else {
5859: for (my $i=0;$i<=$#standardoptions;$i++) {
5860: if ($standardoptions[$i]=~/\_$tempkey$/) { next; }
5861: $r->print("\n<option value='$standardoptions[$i]'".
5862: ($standardoptions[$i] eq $action?' selected="selected"':'').
5863: ">$standarddisplay[$i]</option>");
5864: }
1.473 amueller 5865: }
1.560 damieng 5866: $r->print('</select>');
5867: unless (&isdateparm($defkeytype{$tempkey})) {
5868: $r->print("\n<br />".&mt('Triggering value(s) of other parameter (optional, comma-separated):').
5869: '<input type="text" size="20" name="'.$tempkey.'_triggervalue" value="'.&rulescache($tempkey.'_triggervalue').'" />');
1.473 amueller 5870: }
1.560 damieng 5871: $r->print("\n</td><td>\n");
1.222 www 5872:
1.221 www 5873: if (&isdateparm($defkeytype{$tempkey})) {
1.560 damieng 5874: my $days=&rulescache($tempkey.'_days');
5875: my $hours=&rulescache($tempkey.'_hours');
5876: my $min=&rulescache($tempkey.'_min');
5877: my $sec=&rulescache($tempkey.'_sec');
5878: $r->print(<<ENDINPUTDATE);
5879: <input name="$tempkey\_days" type="text" size="4" value="$days" />$lt{'days'}<br />
5880: <input name="$tempkey\_hours" type="text" size="4" value="$hours" />$lt{'hours'}<br />
5881: <input name="$tempkey\_min" type="text" size="4" value="$min" />$lt{'min'}<br />
5882: <input name="$tempkey\_sec" type="text" size="4" value="$sec" />$lt{'sec'}
1.564 raeburn 5883: ENDINPUTDATE
1.560 damieng 5884: } elsif ($defkeytype{$tempkey} eq 'string_yesno') {
5885: my $yeschecked='';
5886: my $nochecked='';
5887: if (&rulescache($tempkey.'_value') eq 'yes') { $yeschecked=' checked="checked"'; }
5888: if (&rulescache($tempkey.'_value') eq 'no') { $nochecked=' checked="checked"'; }
5889:
5890: $r->print(<<ENDYESNO);
5891: <label><input type="radio" name="$tempkey\_value" value="yes"$yeschecked /> $lt{'yes'}</label><br />
5892: <label><input type="radio" name="$tempkey\_value" value="no"$nochecked /> $lt{'no'}</label>
1.564 raeburn 5893: ENDYESNO
1.221 www 5894: } else {
1.560 damieng 5895: $r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');
5896: }
1.318 albertel 5897: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.221 www 5898: }
1.318 albertel 5899: $r->print(&Apache::loncommon::end_data_table().
1.473 amueller 5900: "\n".'<input type="submit" name="storerules" value="'.
1.507 www 5901: &mt('Save').'" /></form>'."\n");
5902: &endSettingsScreen($r);
5903: $r->print(&Apache::loncommon::end_page());
1.220 www 5904: return;
5905: }
1.193 albertel 5906:
1.560 damieng 5907: ##################################################
5908: # PARAMETER CHANGES LOG
5909: ##################################################
5910:
1.563 damieng 5911: # Returns some info for a parameter log entry.
5912: # Returned entries:
5913: # $realm - HTML title for the parameter level and resource
5914: # $section - parameter section
5915: # $name - parameter name
5916: # $part - parameter part
5917: # $what - $part.'.'.$name
5918: # $middle - resource symb ?
5919: # $uname - user name (same as given)
5920: # $udom - user domain (same as given)
5921: # $issection - section or group name
5922: # $realmdescription - title for the parameter level and resource (without using HTML)
5923: #
5924: # FIXME: remove unused fields.
5925: #
5926: # @param {string} $key - parameter log key
5927: # @param {string} $uname - user name
5928: # @param {string} $udom - user domain
5929: # @param {string} $exeuser - unused
5930: # @param {string} $exedomain - unused
5931: # @param {boolean} $typeflag - .type log entry
5932: # @returns {Array}
1.290 www 5933: sub components {
1.330 albertel 5934: my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_;
5935:
5936: if ($typeflag) {
1.560 damieng 5937: $key=~s/\.type$//;
1.290 www 5938: }
1.330 albertel 5939:
5940: my ($middle,$part,$name)=
1.560 damieng 5941: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.291 www 5942: my $issection;
1.330 albertel 5943:
1.290 www 5944: my $section=&mt('All Students');
5945: if ($middle=~/^\[(.*)\]/) {
1.560 damieng 5946: $issection=$1;
5947: $section=&mt('Group/Section').': '.$issection;
5948: $middle=~s/^\[(.*)\]//;
1.290 www 5949: }
5950: $middle=~s/\.+$//;
5951: $middle=~s/^\.+//;
1.291 www 5952: if ($uname) {
1.560 damieng 5953: $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom);
5954: $issection='';
1.291 www 5955: }
1.316 albertel 5956: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
1.446 bisitz 5957: my $realmdescription=&mt('all resources');
1.556 raeburn 5958: if ($middle=~/^(.+)\_\_\_\((all|rec)\)$/) {
5959: my $mapurl = $1;
5960: my $maplevel = $2;
5961: my $leveltitle = &mt('Folder/Map');
5962: if ($maplevel eq 'rec') {
5963: $leveltitle = &mt('Recursive');
5964: }
1.560 damieng 5965: $realm='<span class="LC_parm_scope_folder">'.$leveltitle.
5966: ': '.&Apache::lonnet::gettitle($mapurl).' <span class="LC_parm_folder"><br />('.
5967: $mapurl.')</span></span>';
5968: $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($mapurl);
5969: } elsif ($middle) {
5970: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
5971: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').
5972: ': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.
5973: ' in '.$map.' id: '.$id.')</span></span>';
5974: $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle);
1.290 www 5975: }
1.291 www 5976: my $what=$part.'.'.$name;
1.330 albertel 5977: return ($realm,$section,$name,$part,
1.473 amueller 5978: $what,$middle,$uname,$udom,$issection,$realmdescription);
1.290 www 5979: }
1.293 www 5980:
1.563 damieng 5981: my %standard_parms; # hash parameter name -> parameter title (not localized)
5982: my %standard_parms_types; # hash parameter name -> parameter type
1.416 jms 5983:
1.563 damieng 5984: # Reads parameter info from packages.tab into %standard_parms.
1.328 albertel 5985: sub load_parameter_names {
5986: open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab");
5987: while (my $configline=<$config>) {
1.560 damieng 5988: if ($configline !~ /\S/ || $configline=~/^\#/) { next; }
5989: chomp($configline);
5990: my ($short,$plain)=split(/:/,$configline);
5991: my (undef,$name,$type)=split(/\&/,$short,3);
5992: if ($type eq 'display') {
5993: $standard_parms{$name} = $plain;
1.469 raeburn 5994: } elsif ($type eq 'type') {
1.560 damieng 5995: $standard_parms_types{$name} = $plain;
1.469 raeburn 5996: }
1.328 albertel 5997: }
5998: close($config);
5999: $standard_parms{'int_pos'} = 'Positive Integer';
6000: $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero';
6001: }
6002:
1.563 damieng 6003: # Returns a parameter title for standard parameters, the name for others.
6004: #
6005: # @param {string} $name - parameter name
6006: # @returns {string}
1.292 www 6007: sub standard_parameter_names {
6008: my ($name)=@_;
1.328 albertel 6009: if (!%standard_parms) {
1.560 damieng 6010: &load_parameter_names();
1.328 albertel 6011: }
1.292 www 6012: if ($standard_parms{$name}) {
1.560 damieng 6013: return $standard_parms{$name};
1.446 bisitz 6014: } else {
1.560 damieng 6015: return $name;
1.292 www 6016: }
6017: }
1.290 www 6018:
1.563 damieng 6019: # Returns a parameter type for standard parameters, undef for others.
6020: #
6021: # @param {string} $name - parameter name
6022: # @returns {string}
1.469 raeburn 6023: sub standard_parameter_types {
6024: my ($name)=@_;
6025: if (!%standard_parms_types) {
6026: &load_parameter_names();
6027: }
6028: if ($standard_parms_types{$name}) {
6029: return $standard_parms_types{$name};
6030: }
6031: return;
6032: }
1.309 www 6033:
1.563 damieng 6034: # Returns a parameter level title (not localized) from the parameter level name.
6035: #
6036: # @param {string} $name - parameter level name (recognized: resourcelevel|maplevel|maplevelrecurse|courselevel)
6037: # @returns {string}
1.557 raeburn 6038: sub standard_parameter_levels {
6039: my ($name)=@_;
6040: my %levels = (
6041: 'resourcelevel' => 'a single resource',
6042: 'maplevel' => 'the enclosing map/folder',
6043: 'maplevelrecurse' => 'the enclosing map/folder (recursive into sub-folders)',
6044: 'courselevel' => 'the general (course) level',
6045: );
6046: if ($levels{$name}) {
6047: return $levels{$name};
6048: }
6049: return;
6050: }
6051:
1.560 damieng 6052: # Display log for parameter changes, blog postings, user notification changes.
1.563 damieng 6053: #
6054: # @param {Apache2::RequestRec} $r - the Apache request
1.285 albertel 6055: sub parm_change_log {
1.568 ! raeburn 6056: my ($r,$parm_permission)=@_;
1.531 raeburn 6057: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6058: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
6059: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'}
1.414 droeschl 6060: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1.473 amueller 6061: text=>"Parameter Change Log"});
1.522 raeburn 6062: my $js = '<script type="text/javascript">'."\n".
6063: '// <![CDATA['."\n".
6064: &Apache::loncommon::display_filter_js('parmslog')."\n".
6065: '// ]]>'."\n".
6066: '</script>'."\n";
6067: $r->print(&Apache::loncommon::start_page('Parameter Change Log',$js));
1.327 albertel 6068: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log'));
1.531 raeburn 6069: &startSettingsScreen($r,'parmset',$crstype);
6070: my %parmlog=&Apache::lonnet::dump('nohist_parameterlog',$cdom,$cnum);
1.311 albertel 6071:
1.301 www 6072: if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); }
1.311 albertel 6073:
1.522 raeburn 6074: $r->print('<div class="LC_left_float">'.
6075: '<fieldset><legend>'.&mt('Display of Changes').'</legend>'.
6076: '<form action="/adm/parmset?action=parameterchangelog"
1.327 albertel 6077: method="post" name="parameterlog">');
1.446 bisitz 6078:
1.311 albertel 6079: my %saveable_parameters = ('show' => 'scalar',);
6080: &Apache::loncommon::store_course_settings('parameter_log',
6081: \%saveable_parameters);
6082: &Apache::loncommon::restore_course_settings('parameter_log',
6083: \%saveable_parameters);
1.522 raeburn 6084: $r->print(&Apache::loncommon::display_filter('parmslog').' '."\n".
6085: '<input type="submit" value="'.&mt('Display').'" />'.
6086: '</form></fieldset></div><br clear="all" />');
1.301 www 6087:
1.568 ! raeburn 6088: my $readonly = 1;
! 6089: if ($parm_permission->{'edit'}) {
! 6090: undef($readonly);
! 6091: }
1.531 raeburn 6092: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
1.301 www 6093: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
1.473 amueller 6094: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Extent').'</th><th>'.&mt('Users').'</th><th>'.
1.568 ! raeburn 6095: &mt('Parameter').'</th><th>'.&mt('Part').'</th><th>'.&mt('New Value').'</th>');
! 6096: unless ($readonly) {
! 6097: $r->print('<th>'.&mt('Announce').'</th>');
! 6098: }
! 6099: $r->print(&Apache::loncommon::end_data_table_header_row());
1.309 www 6100: my $shown=0;
1.349 www 6101: my $folder='';
6102: if ($env{'form.displayfilter'} eq 'currentfolder') {
1.560 damieng 6103: my $last='';
6104: if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
6105: &GDBM_READER(),0640)) {
6106: $last=$hash{'last_known'};
6107: untie(%hash);
6108: }
6109: if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); }
6110: }
6111: foreach my $id (sort {
6112: if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) {
6113: return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'}
6114: }
6115: my $aid = (split('00000',$a))[-1];
6116: my $bid = (split('00000',$b))[-1];
6117: return $bid<=>$aid;
1.473 amueller 6118: } (keys(%parmlog))) {
1.294 www 6119: my @changes=keys(%{$parmlog{$id}{'logentry'}});
1.560 damieng 6120: my $count = 0;
6121: my $time =
6122: &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'});
6123: my $plainname =
6124: &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'},
6125: $parmlog{$id}{'exe_udom'});
6126: my $about_me_link =
6127: &Apache::loncommon::aboutmewrapper($plainname,
6128: $parmlog{$id}{'exe_uname'},
6129: $parmlog{$id}{'exe_udom'});
6130: my $send_msg_link='';
1.568 ! raeburn 6131: if ((!$readonly) &&
! 6132: (($parmlog{$id}{'exe_uname'} ne $env{'user.name'})
1.560 damieng 6133: || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
6134: $send_msg_link ='<br />'.
6135: &Apache::loncommon::messagewrapper(&mt('Send message'),
6136: $parmlog{$id}{'exe_uname'},
6137: $parmlog{$id}{'exe_udom'});
6138: }
6139: my $row_start=&Apache::loncommon::start_data_table_row();
6140: my $makenewrow=0;
6141: my %istype=();
6142: my $output;
6143: foreach my $changed (reverse(sort(@changes))) {
6144: my $value=$parmlog{$id}{'logentry'}{$changed};
6145: my $typeflag = ($changed =~/\.type$/ &&
6146: !exists($parmlog{$id}{'logentry'}{$changed.'.type'}));
1.330 albertel 6147: my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)=
1.560 damieng 6148: &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag);
6149: if ($env{'request.course.sec'} ne '') {
6150: next if (($issection ne '') && ($issection ne $env{'request.course.sec'}));
6151: if ($uname ne '') {
6152: my $stusection = &Apache::lonnet::getsection($uname,$udom,$env{'request.course.id'});
6153: next if (($stusection ne '-1') && ($stusection ne $env{'request.course.sec'}));
6154: }
6155: }
6156: if ($env{'form.displayfilter'} eq 'currentfolder') {
6157: if ($folder) {
6158: if ($middle!~/^\Q$folder\E/) { next; }
6159: }
6160: }
6161: if ($typeflag) {
6162: $istype{$parmname}=$value;
6163: if (!$env{'form.includetypes'}) { next; }
6164: }
6165: $count++;
6166: if ($makenewrow) {
6167: $output .= $row_start;
6168: } else {
6169: $makenewrow=1;
6170: }
1.470 raeburn 6171: my $parmitem = &standard_parameter_names($parmname);
1.560 damieng 6172: $output .='<td>'.$realm.'</td><td>'.$section.'</td><td>'.
6173: &mt($parmitem).'</td><td>'.
6174: ($part?&mt('Part: [_1]',$part):&mt('All Parts')).'</td><td>';
6175: my $stillactive=0;
6176: if ($parmlog{$id}{'delflag'}) {
6177: $output .= &mt('Deleted');
6178: } else {
6179: if ($typeflag) {
1.470 raeburn 6180: my $parmitem = &standard_parameter_names($value);
6181: $parmitem = &mt($parmitem);
1.560 damieng 6182: $output .= &mt('Type: [_1]',$parmitem);
6183: } else {
6184: my ($level,@all)=&parmval_by_symb($what,$middle,
6185: &Apache::lonnet::metadata($middle,$what),
6186: $uname,$udom,$issection,$issection,$courseopt);
1.469 raeburn 6187: my $showvalue = $value;
6188: if ($istype{$parmname} eq '') {
6189: my $type = &standard_parameter_types($parmname);
6190: if ($type ne '') {
6191: if (&isdateparm($type)) {
6192: $showvalue =
6193: &Apache::lonlocal::locallocaltime($value);
6194: }
6195: }
6196: } else {
1.560 damieng 6197: if (&isdateparm($istype{$parmname})) {
6198: $showvalue = &Apache::lonlocal::locallocaltime($value);
6199: }
1.469 raeburn 6200: }
6201: $output .= $showvalue;
1.560 damieng 6202: if ($value ne $all[$level]) {
6203: $output .= '<br /><span class="LC_warning">'.&mt('Not active anymore').'</span>';
6204: } else {
6205: $stillactive=1;
6206: }
6207: }
1.473 amueller 6208: }
1.568 ! raeburn 6209: $output .= '</td>';
! 6210:
! 6211: unless ($readonly) {
! 6212: $output .= '<td>';
! 6213: if ($stillactive) {
! 6214: my $parmitem = &standard_parameter_names($parmname);
! 6215: $parmitem = &mt($parmitem);
! 6216: my $title=&mt('Changed [_1]',$parmitem);
! 6217: my $description=&mt('Changed [_1] for [_2] to [_3]',
! 6218: $parmitem,$realmdescription,
! 6219: (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value));
! 6220: if (($uname) && ($udom)) {
! 6221: $output .=
! 6222: &Apache::loncommon::messagewrapper('Notify User',
! 6223: $uname,$udom,$title,
! 6224: $description);
! 6225: } else {
! 6226: $output .=
! 6227: &Apache::lonrss::course_blog_link($id,$title,
! 6228: $description);
! 6229: }
1.560 damieng 6230: }
1.568 ! raeburn 6231: $output .= '</td>';
1.560 damieng 6232: }
1.568 ! raeburn 6233: $output .= &Apache::loncommon::end_data_table_row();
1.473 amueller 6234: }
1.560 damieng 6235: if ($env{'form.displayfilter'} eq 'containing') {
6236: my $wholeentry=$about_me_link.':'.
6237: $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'.
6238: $output;
6239: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.473 amueller 6240: }
1.349 www 6241: if ($count) {
1.560 damieng 6242: $r->print($row_start.'<td rowspan="'.$count.'">'.$time.'</td>
6243: <td rowspan="'.$count.'">'.$about_me_link.
6244: '<br /><tt>'.$parmlog{$id}{'exe_uname'}.
6245: ':'.$parmlog{$id}{'exe_udom'}.'</tt>'.
6246: $send_msg_link.'</td>'.$output);
6247: $shown++;
6248: }
6249: if (!($env{'form.show'} eq &mt('all')
6250: || $shown<=$env{'form.show'})) { last; }
1.286 www 6251: }
1.301 www 6252: $r->print(&Apache::loncommon::end_data_table());
1.507 www 6253: &endSettingsScreen($r);
1.284 www 6254: $r->print(&Apache::loncommon::end_page());
6255: }
6256:
1.560 damieng 6257: ##################################################
6258: # MISC !
6259: ##################################################
6260:
1.563 damieng 6261: # Stores slot information.
1.560 damieng 6262: # Used by table UI
1.563 damieng 6263: # FIXME: I don't understand how this can work when the symb is not defined (if only a map was selected)
6264: #
6265: # @param {string} $slot_name - slot name
6266: # @param {string} $cdom - course domain
6267: # @param {string} $cnum - course number
6268: # @param {string} $symb - resource symb
6269: # @param {string} $uname - user name
6270: # @param {string} $udom - user domain
6271: # @returns {string} - 'ok' or error name
1.437 raeburn 6272: sub update_slots {
6273: my ($slot_name,$cdom,$cnum,$symb,$uname,$udom) = @_;
6274: my %slot=&Apache::lonnet::get_slot($slot_name);
6275: if (!keys(%slot)) {
6276: return 'error: slot does not exist';
6277: }
6278: my $max=$slot{'maxspace'};
6279: if (!defined($max)) { $max=99999; }
6280:
6281: my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum,
6282: "^$slot_name\0");
6283: my ($tmp)=%consumed;
6284: if ($tmp=~/^error: 2 / ) {
6285: return 'error: unable to determine current slot status';
6286: }
6287: my $last=0;
6288: foreach my $key (keys(%consumed)) {
6289: my $num=(split('\0',$key))[1];
6290: if ($num > $last) { $last=$num; }
6291: if ($consumed{$key}->{'name'} eq $uname.':'.$udom) {
6292: return 'ok';
6293: }
6294: }
6295:
6296: if (scalar(keys(%consumed)) >= $max) {
6297: return 'error: no space left in slot';
6298: }
6299: my $wanted=$last+1;
6300:
6301: my %reservation=('name' => $uname.':'.$udom,
6302: 'timestamp' => time,
6303: 'symb' => $symb);
6304:
6305: my $success=&Apache::lonnet::newput('slot_reservations',
6306: {"$slot_name\0$wanted" =>
6307: \%reservation},
6308: $cdom, $cnum);
1.438 raeburn 6309: if ($success eq 'ok') {
6310: my %storehash = (
6311: symb => $symb,
6312: slot => $slot_name,
6313: action => 'reserve',
6314: context => 'parameter',
6315: );
1.526 raeburn 6316: &Apache::lonnet::write_log('course','slotreservationslog',\%storehash,
1.524 raeburn 6317: '',$uname,$udom,$cnum,$cdom);
1.438 raeburn 6318:
1.526 raeburn 6319: &Apache::lonnet::write_log('course',$cdom.'_'.$cnum.'_slotlog',\%storehash,
1.524 raeburn 6320: '',$uname,$udom,$uname,$udom);
1.438 raeburn 6321: }
1.437 raeburn 6322: return $success;
6323: }
6324:
1.563 damieng 6325: # Deletes a slot reservation.
1.560 damieng 6326: # Used by table UI
1.563 damieng 6327: # FIXME: I don't understand how this can work when the symb is not defined (if only a map was selected)
6328: #
6329: # @param {string} $slot_name - slot name
6330: # @param {string} $cdom - course domain
6331: # @param {string} $cnum - course number
6332: # @param {string} $uname - user name
6333: # @param {string} $udom - user domain
6334: # @param {string} $symb - resource symb
6335: # @returns {string} - 'ok' or error name
1.437 raeburn 6336: sub delete_slots {
6337: my ($slot_name,$cdom,$cnum,$uname,$udom,$symb) = @_;
6338: my $delresult;
6339: my %consumed = &Apache::lonnet::dump('slot_reservations',$cdom,
6340: $cnum, "^$slot_name\0");
6341: if (&Apache::lonnet::error(%consumed)) {
6342: return 'error: unable to determine current slot status';
6343: }
6344: my ($tmp)=%consumed;
6345: if ($tmp=~/^error: 2 /) {
6346: return 'error: unable to determine current slot status';
6347: }
6348: foreach my $key (keys(%consumed)) {
6349: if ($consumed{$key}->{'name'} eq $uname.':'.$udom) {
6350: my $num=(split('\0',$key))[1];
6351: my $entry = $slot_name.'\0'.$num;
6352: $delresult = &Apache::lonnet::del('slot_reservations',[$entry],
6353: $cdom,$cnum);
6354: if ($delresult eq 'ok') {
6355: my %storehash = (
6356: symb => $symb,
6357: slot => $slot_name,
6358: action => 'release',
6359: context => 'parameter',
6360: );
1.526 raeburn 6361: &Apache::lonnet::write_log('course','slotreservationslog',\%storehash,
1.524 raeburn 6362: 1,$uname,$udom,$cnum,$cdom);
1.526 raeburn 6363: &Apache::lonnet::write_log('course',$cdom.'_'.$cnum.'_slotlog',\%storehash,
1.524 raeburn 6364: 1,$uname,$udom,$uname,$udom);
1.437 raeburn 6365: }
6366: }
6367: }
6368: return $delresult;
6369: }
6370:
1.563 damieng 6371: # Returns true if there is a current course.
1.560 damieng 6372: # Used by handler
1.563 damieng 6373: #
6374: # @returns {boolean}
1.355 albertel 6375: sub check_for_course_info {
6376: my $navmap = Apache::lonnavmaps::navmap->new();
6377: return 1 if ($navmap);
6378: return 0;
6379: }
6380:
1.563 damieng 6381: # Returns the current course host and host LON-CAPA version.
6382: #
6383: # @returns {Array} - (course hostname, major version number, minor version number)
1.514 raeburn 6384: sub parameter_release_vars {
1.504 raeburn 6385: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6386: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
6387: my $chostname = &Apache::lonnet::hostname($chome);
6388: my ($cmajor,$cminor) =
6389: split(/\./,&Apache::lonnet::get_server_loncaparev($cdom,$chome));
6390: return ($chostname,$cmajor,$cminor);
6391: }
6392:
1.563 damieng 6393: # Checks if the course host version can handle a parameter required version,
6394: # and if it does, stores the release needed for the course.
6395: #
6396: # @param {string} $name - parameter name
6397: # @param {string} $value - parameter value
6398: # @param {string} $valmatch - name of the test used for checking the value
6399: # @param {string} $namematch - name of the test used for checking the name
6400: # @param {string} $needsrelease - version needed by the parameter, major.minor
6401: # @param {integer} $cmajor - course major version number
6402: # @param {integer} $cminor - course minor version number
6403: # @returns {boolean} - true if a newer version is needed
1.514 raeburn 6404: sub parameter_releasecheck {
1.557 raeburn 6405: my ($name,$value,$valmatch,$namematch,$needsrelease,$cmajor,$cminor) = @_;
1.504 raeburn 6406: my $needsnewer;
6407: my ($needsmajor,$needsminor) = split(/\./,$needsrelease);
6408: if (($cmajor < $needsmajor) ||
6409: ($cmajor == $needsmajor && $cminor < $needsminor)) {
6410: $needsnewer = 1;
1.557 raeburn 6411: } elsif ($name) {
6412: if ($valmatch) {
6413: &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter:'.$name.'::'.$valmatch.':'});
6414: } elsif ($value) {
6415: &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter:'.$name.':'.$value.'::'});
6416: }
6417: } elsif ($namematch) {
6418: &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter::::'.$namematch});
1.504 raeburn 6419: }
6420: return $needsnewer;
6421: }
6422:
1.568 ! raeburn 6423: sub get_permission {
! 6424: my %permission;
! 6425: my $allowed = 0;
! 6426: return (\%permission,$allowed) unless ($env{'request.course.id'});
! 6427: if ((&Apache::lonnet::allowed('opa',$env{'request.course.id'})) ||
! 6428: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.
! 6429: $env{'request.course.sec'}))) {
! 6430: %permission= (
! 6431: 'edit' => 1,
! 6432: 'set' => 1,
! 6433: 'setoverview' => 1,
! 6434: 'addmetadata' => 1,
! 6435: 'ordermetadata' => 1,
! 6436: 'setrestrictmeta' => 1,
! 6437: 'newoverview' => 1,
! 6438: 'setdefaults' => 1,
! 6439: 'settable' => 1,
! 6440: 'parameterchangelog' => 1,
! 6441: 'cleanparameters' => 1,
! 6442: 'dateshift1' => 1,
! 6443: 'dateshift2' => 1,
! 6444: 'helper' => 1,
! 6445: );
! 6446: } elsif ((&Apache::lonnet::allowed('vpa',$env{'request.course.id'})) ||
! 6447: (&Apache::lonnet::allowed('vpa',$env{'request.course.id'}.'/'.
! 6448: $env{'request.course.sec'}))) {
! 6449: %permission = (
! 6450: 'set' => 1,
! 6451: 'settable' => 1,
! 6452: 'newoverview' => 1,
! 6453: 'setoverview' => 1,
! 6454: 'parameterchangelog' => 1,
! 6455: );
! 6456: }
! 6457: foreach my $perm (values(%permission)) {
! 6458: if ($perm) { $allowed=1; last; }
! 6459: }
! 6460: return (\%permission,$allowed);
! 6461: }
! 6462:
1.560 damieng 6463: ##################################################
6464: # HANDLER
6465: ##################################################
6466:
6467: # Main handler for lonparmset.
6468: # Sub called based on request parameters action and command:
6469: # no command or action: print_main_menu
6470: # command 'set': assessparms (direct access to table mode for a resource)
6471: # (this can also be accessed simply with the symb parameter)
6472: # action 'setoverview': overview (display all existing parameter settings)
6473: # action 'addmetadata': addmetafield (called to add a portfolio metadata field)
6474: # action 'ordermetadata': order_meta_fields (called to order portfolio metadata fields)
6475: # action 'setrestrictmeta': setrestrictmeta (display or save portfolio metadata)
6476: # action 'newoverview': newoverview (overview mode)
6477: # action 'setdefaults': defaultsetter (UI to change parameter setting default actions)
6478: # action 'settable': assessparms (table mode)
6479: # action 'parameterchangelog': parm_change_log (display log for parameter changes,
6480: # blog postings, user notification changes)
6481: # action 'cleanparameters': clean_parameters (unused)
6482: # action 'dateshift1': date_shift_one (overview mode, shift all dates)
6483: # action 'dateshift2': date_shift_two (overview mode, shift all dates)
1.30 www 6484: sub handler {
1.43 albertel 6485: my $r=shift;
1.30 www 6486:
1.376 albertel 6487: &reset_caches();
6488:
1.414 droeschl 6489: &Apache::loncommon::content_type($r,'text/html');
6490: $r->send_http_header;
6491: return OK if $r->header_only;
6492:
1.193 albertel 6493: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.473 amueller 6494: ['action','state',
1.205 www 6495: 'pres_marker',
6496: 'pres_value',
1.206 www 6497: 'pres_type',
1.506 www 6498: 'filter','part',
1.390 www 6499: 'udom','uname','symb','serial','timebase']);
1.131 www 6500:
1.83 bowersj2 6501:
1.193 albertel 6502: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.194 albertel 6503: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
1.507 www 6504: text=>"Content and Problem Settings",
1.473 amueller 6505: faq=>10,
6506: bug=>'Instructor Interface',
1.442 droeschl 6507: help =>
6508: 'Parameter_Manager,Course_Environment,Parameter_Helper,Parameter_Overview,Table_Mode'});
1.203 www 6509:
1.30 www 6510: # ----------------------------------------------------- Needs to be in a course
1.568 ! raeburn 6511: my ($parm_permission,$allowed) = &get_permission();
1.355 albertel 6512: my $exists = &check_for_course_info();
6513:
1.568 ! raeburn 6514: if ($env{'request.course.id'} && $allowed && $exists) {
1.193 albertel 6515: #
6516: # Main switch on form.action and form.state, as appropriate
6517: #
6518: # Check first if coming from someone else headed directly for
6519: # the table mode
1.568 ! raeburn 6520: if (($parm_permission->{'set'}) &&
! 6521: ((($env{'form.command'} eq 'set') && ($env{'form.url'})
! 6522: && (!$env{'form.dis'})) || ($env{'form.symb'}))) {
! 6523: &assessparms($r,$parm_permission);
1.193 albertel 6524: } elsif (! exists($env{'form.action'})) {
6525: &print_main_menu($r,$parm_permission);
1.568 ! raeburn 6526: } elsif (!$parm_permission->{$env{'form.action'}}) {
! 6527: &print_main_menu($r,$parm_permission);
1.414 droeschl 6528: } elsif ($env{'form.action'} eq 'setoverview') {
1.568 ! raeburn 6529: &overview($r,$parm_permission);
1.560 damieng 6530: } elsif ($env{'form.action'} eq 'addmetadata') {
6531: &addmetafield($r);
6532: } elsif ($env{'form.action'} eq 'ordermetadata') {
6533: &order_meta_fields($r);
1.414 droeschl 6534: } elsif ($env{'form.action'} eq 'setrestrictmeta') {
1.560 damieng 6535: &setrestrictmeta($r);
1.414 droeschl 6536: } elsif ($env{'form.action'} eq 'newoverview') {
1.568 ! raeburn 6537: &newoverview($r,$parm_permission);
1.414 droeschl 6538: } elsif ($env{'form.action'} eq 'setdefaults') {
1.560 damieng 6539: &defaultsetter($r);
6540: } elsif ($env{'form.action'} eq 'settable') {
1.568 ! raeburn 6541: &assessparms($r,$parm_permission);
1.414 droeschl 6542: } elsif ($env{'form.action'} eq 'parameterchangelog') {
1.568 ! raeburn 6543: &parm_change_log($r,$parm_permission);
1.414 droeschl 6544: } elsif ($env{'form.action'} eq 'cleanparameters') {
1.560 damieng 6545: &clean_parameters($r);
1.414 droeschl 6546: } elsif ($env{'form.action'} eq 'dateshift1') {
1.390 www 6547: &date_shift_one($r);
1.414 droeschl 6548: } elsif ($env{'form.action'} eq 'dateshift2') {
1.390 www 6549: &date_shift_two($r);
1.446 bisitz 6550: }
1.43 albertel 6551: } else {
1.1 www 6552: # ----------------------------- Not in a course, or not allowed to modify parms
1.560 damieng 6553: if ($exists) {
6554: $env{'user.error.msg'}=
6555: "/adm/parmset:opa:0:0:Cannot modify assessment parameters";
6556: } else {
6557: $env{'user.error.msg'}=
6558: "/adm/parmset::0:1:Course environment gone, reinitialize the course";
6559: }
6560: return HTTP_NOT_ACCEPTABLE;
1.43 albertel 6561: }
1.376 albertel 6562: &reset_caches();
6563:
1.43 albertel 6564: return OK;
1.1 www 6565: }
6566:
6567: 1;
6568: __END__
6569:
6570:
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