Annotation of loncom/interface/lonparmset.pm, revision 1.368
1.1 www 1: # The LearningOnline Network with CAPA
2: # Handler to set parameters for assessments
3: #
1.368 ! albertel 4: # $Id: lonparmset.pm,v 1.367 2007/06/19 20:11:14 albertel 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:
39: lonparmset provides an interface to setting course parameters.
40:
41: =head1 DESCRIPTION
42:
43: This module sets coursewide and assessment parameters.
44:
45: =head1 INTERNAL SUBROUTINES
46:
47: =over 4
48:
49: =cut
50:
51: ###################################################################
52: ###################################################################
1.1 www 53:
54: package Apache::lonparmset;
55:
56: use strict;
57: use Apache::lonnet;
58: use Apache::Constants qw(:common :http REDIRECT);
1.88 matthew 59: use Apache::lonhtmlcommon();
1.36 albertel 60: use Apache::loncommon;
1.1 www 61: use GDBM_File;
1.57 albertel 62: use Apache::lonhomework;
63: use Apache::lonxml;
1.130 www 64: use Apache::lonlocal;
1.197 www 65: use Apache::lonnavmaps;
1.307 raeburn 66: use Apache::longroup;
1.303 www 67: use Apache::lonrss;
1.350 albertel 68: use LONCAPA qw(:DEFAULT :match);
1.1 www 69:
1.198 www 70: # --- Caches local to lonparmset
1.2 www 71:
1.199 www 72: my $parmhashid;
73: my %parmhash;
1.201 www 74: my $symbsid;
75: my %symbs;
1.221 www 76: my $rulesid;
77: my %rules;
1.198 www 78:
79: # --- end local caches
80:
1.59 matthew 81: ##################################################
82: ##################################################
83:
84: =pod
85:
86: =item parmval
87:
88: Figure out a cascading parameter.
89:
1.71 albertel 90: Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight)
1.162 albertel 91: $id - a bighash Id number
1.71 albertel 92: $def - the resource's default value 'stupid emacs
93:
1.269 raeburn 94: Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 14 possible levels
1.71 albertel 95:
1.306 albertel 96: 14- General Course
97: 13- Map or Folder level in course
1.269 raeburn 98: 12- resource default
99: 11- map default
1.306 albertel 100: 10- resource level in course
1.269 raeburn 101: 9 - General for section
102: 8 - Map or Folder level for section
103: 7 - resource level in section
104: 6 - General for group
105: 5 - Map or Folder level for group
106: 4 - resource level in group
1.71 albertel 107: 3 - General for specific student
1.82 www 108: 2 - Map or Folder level for specific student
1.71 albertel 109: 1 - resource level for specific student
1.2 www 110:
1.59 matthew 111: =cut
112:
113: ##################################################
1.2 www 114: sub parmval {
1.275 raeburn 115: my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
116: return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,
117: $cgroup,$courseopt);
1.201 www 118: }
119:
120: sub parmval_by_symb {
1.275 raeburn 121: my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
1.198 www 122: # load caches
123: &cacheparmhash();
1.200 www 124:
1.352 albertel 125: my $useropt;
126: if ($uname ne '' && $udom ne '') {
127: $useropt = &Apache::lonnet::get_userresdata($uname,$udom);
128: }
1.200 www 129:
1.8 www 130: my $result='';
1.44 albertel 131: my @outpar=();
1.2 www 132: # ----------------------------------------------------- Cascading lookup scheme
1.201 www 133: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.305 albertel 134: $map = &Apache::lonnet::deversion($map);
1.10 www 135:
1.201 www 136: my $symbparm=$symb.'.'.$what;
137: my $mapparm=$map.'___(all).'.$what;
1.10 www 138:
1.269 raeburn 139: my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what;
140: my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
141: my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
142:
1.190 albertel 143: my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;
144: my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
145: my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
146:
147: my $courselevel=$env{'request.course.id'}.'.'.$what;
148: my $courselevelr=$env{'request.course.id'}.'.'.$symbparm;
149: my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
1.2 www 150:
1.11 www 151:
1.182 albertel 152: # --------------------------------------------------------- first, check course
1.11 www 153:
1.200 www 154: if (defined($$courseopt{$courselevel})) {
1.269 raeburn 155: $outpar[14]=$$courseopt{$courselevel};
156: $result=14;
1.43 albertel 157: }
1.11 www 158:
1.200 www 159: if (defined($$courseopt{$courselevelm})) {
1.269 raeburn 160: $outpar[13]=$$courseopt{$courselevelm};
161: $result=13;
1.43 albertel 162: }
1.11 www 163:
1.182 albertel 164: # ------------------------------------------------------- second, check default
165:
1.269 raeburn 166: if (defined($def)) { $outpar[12]=$def; $result=12; }
1.182 albertel 167:
168: # ------------------------------------------------------ third, check map parms
169:
170: my $thisparm=$parmhash{$symbparm};
1.269 raeburn 171: if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; }
1.182 albertel 172:
1.200 www 173: if (defined($$courseopt{$courselevelr})) {
1.269 raeburn 174: $outpar[10]=$$courseopt{$courselevelr};
175: $result=10;
1.43 albertel 176: }
1.11 www 177:
1.182 albertel 178: # ------------------------------------------------------ fourth, back to course
1.352 albertel 179: if ($csec ne '') {
1.200 www 180: if (defined($$courseopt{$seclevel})) {
1.269 raeburn 181: $outpar[9]=$$courseopt{$seclevel};
182: $result=9;
1.43 albertel 183: }
1.200 www 184: if (defined($$courseopt{$seclevelm})) {
1.269 raeburn 185: $outpar[8]=$$courseopt{$seclevelm};
186: $result=8;
1.43 albertel 187: }
188:
1.200 www 189: if (defined($$courseopt{$seclevelr})) {
1.269 raeburn 190: $outpar[7]=$$courseopt{$seclevelr};
191: $result=7;
1.43 albertel 192: }
193: }
1.275 raeburn 194: # ------------------------------------------------------ fifth, check course group
1.352 albertel 195: if ($cgroup ne '') {
1.269 raeburn 196: if (defined($$courseopt{$grplevel})) {
197: $outpar[6]=$$courseopt{$grplevel};
198: $result=6;
199: }
200: if (defined($$courseopt{$grplevelm})) {
201: $outpar[5]=$$courseopt{$grplevelm};
202: $result=5;
203: }
204: if (defined($$courseopt{$grplevelr})) {
205: $outpar[4]=$$courseopt{$grplevelr};
206: $result=4;
207: }
208: }
1.11 www 209:
1.182 albertel 210: # ---------------------------------------------------------- fifth, check user
1.11 www 211:
1.352 albertel 212: if ($uname ne '') {
1.200 www 213: if (defined($$useropt{$courselevel})) {
214: $outpar[3]=$$useropt{$courselevel};
1.43 albertel 215: $result=3;
216: }
1.10 www 217:
1.200 www 218: if (defined($$useropt{$courselevelm})) {
219: $outpar[2]=$$useropt{$courselevelm};
1.43 albertel 220: $result=2;
221: }
1.2 www 222:
1.200 www 223: if (defined($$useropt{$courselevelr})) {
224: $outpar[1]=$$useropt{$courselevelr};
1.43 albertel 225: $result=1;
226: }
227: }
1.44 albertel 228: return ($result,@outpar);
1.2 www 229: }
230:
1.198 www 231: sub resetparmhash {
232: $parmhashid='';
233: }
234:
235: sub cacheparmhash {
236: if ($parmhashid eq $env{'request.course.fn'}) { return; }
237: my %parmhashfile;
238: if (tie(%parmhashfile,'GDBM_File',
239: $env{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640)) {
240: %parmhash=%parmhashfile;
241: untie %parmhashfile;
242: $parmhashid=$env{'request.course.fn'};
243: }
244: }
245:
1.203 www 246: sub resetsymbcache {
247: $symbsid='';
248: }
249:
1.201 www 250: sub symbcache {
251: my $id=shift;
252: if ($symbsid ne $env{'request.course.id'}) {
253: %symbs=();
254: }
255: unless ($symbs{$id}) {
256: my $navmap = Apache::lonnavmaps::navmap->new();
257: if ($id=~/\./) {
258: my $resource=$navmap->getById($id);
259: $symbs{$id}=$resource->symb();
260: } else {
261: my $resource=$navmap->getByMapPc($id);
262: $symbs{$id}=&Apache::lonnet::declutter($resource->src());
263: }
264: $symbsid=$env{'request.course.id'};
265: }
266: return $symbs{$id};
267: }
268:
1.221 www 269: sub resetrulescache {
270: $rulesid='';
271: }
272:
273: sub rulescache {
274: my $id=shift;
1.354 albertel 275: if ($rulesid ne $env{'request.course.id'}
1.353 albertel 276: && !defined($rules{$id})) {
1.221 www 277: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
278: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.224 www 279: %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs);
1.221 www 280: $rulesid=$env{'request.course.id'};
281: }
282: return $rules{$id};
283: }
284:
1.229 www 285: sub preset_defaults {
286: my $type=shift;
287: if (&rulescache($type.'_action') eq 'default') {
288: # yes, there is something
289: return (&rulescache($type.'_hours'),
290: &rulescache($type.'_min'),
291: &rulescache($type.'_sec'),
292: &rulescache($type.'_value'));
293: } else {
294: # nothing there or something else
295: return ('','','','','');
296: }
297: }
298:
1.186 www 299: ##################################################
1.277 www 300:
301: sub date_sanity_info {
302: my $checkdate=shift;
303: unless ($checkdate) { return ''; }
304: my $result='';
305: my $crsprefix='course.'.$env{'request.course.id'}.'.';
306: if ($env{$crsprefix.'default_enrollment_end_date'}) {
307: if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) {
308: $result.='<br />'.&mt('After course enrollment end!');
309: }
310: }
311: if ($env{$crsprefix.'default_enrollment_start_date'}) {
312: if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) {
313: $result.='<br />'.&mt('Before course enrollment start!');
314: }
315: }
316: return $result;
317: }
318: ##################################################
1.186 www 319: ##################################################
320: #
1.197 www 321: # Store a parameter by ID
1.186 www 322: #
323: # Takes
324: # - resource id
325: # - name of parameter
326: # - level
327: # - new value
328: # - new type
1.187 www 329: # - username
330: # - userdomain
331:
1.186 www 332: sub storeparm {
1.269 raeburn 333: my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
1.275 raeburn 334: &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup);
1.197 www 335: }
336:
337: #
338: # Store a parameter by symb
339: #
340: # Takes
341: # - symb
342: # - name of parameter
343: # - level
344: # - new value
345: # - new type
346: # - username
347: # - userdomain
348:
1.226 www 349: my %recstack;
1.197 www 350: sub storeparm_by_symb {
1.275 raeburn 351: my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_;
1.226 www 352: unless ($recflag) {
353: # first time call
354: %recstack=();
355: $recflag=1;
356: }
357: # store parameter
358: &storeparm_by_symb_inner
1.269 raeburn 359: ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
1.266 www 360: # don't do anything if parameter was reset
361: unless ($nval) { return; }
1.226 www 362: my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
363: # remember that this was set
364: $recstack{$parm}=1;
365: # what does this trigger?
366: foreach my $triggered (split(/\:/,&rulescache($parm.'_triggers'))) {
367: # don't backfire
368: unless ((!$triggered) || ($recstack{$triggered})) {
369: my $action=&rulescache($triggered.'_action');
370: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
371: # set triggered parameter on same level
372: my $newspnam=$prefix.$triggered;
1.227 www 373: my $newvalue='';
1.228 www 374: my $active=1;
375: if ($action=~/^when\_setting/) {
376: # are there restrictions?
377: if (&rulescache($triggered.'_triggervalue')=~/\w/) {
378: $active=0;
379: foreach my $possiblevalue (split(/\s*\,\s*/,&rulescache($triggered.'_triggervalue'))) {
380: if (lc($possiblevalue) eq lc($nval)) { $active=1; }
381: }
382: }
383: $newvalue=&rulescache($triggered.'_value');
1.227 www 384: } else {
385: my $totalsecs=((&rulescache($triggered.'_days')*24+&rulescache($triggered.'_hours'))*60+&rulescache($triggered.'_min'))*60+&rulescache($triggered.'_sec');
1.228 www 386: if ($action=~/^later\_than/) {
387: $newvalue=$nval+$totalsecs;
388: } else {
389: $newvalue=$nval-$totalsecs;
390: }
391: }
392: if ($active) {
393: &storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),
1.275 raeburn 394: $uname,$udom,$csec,$recflag,$cgroup);
1.227 www 395: }
1.226 www 396: }
397: }
398: return '';
399: }
400:
1.293 www 401: sub log_parmset {
402: return &Apache::lonnet::instructor_log('parameterlog',@_);
1.284 www 403: }
404:
1.226 www 405: sub storeparm_by_symb_inner {
1.197 www 406: # ---------------------------------------------------------- Get symb, map, etc
1.269 raeburn 407: my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
1.197 www 408: # ---------------------------------------------------------- Construct prefixes
1.186 www 409: $spnam=~s/\_([^\_]+)$/\.$1/;
1.197 www 410: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.305 albertel 411: $map = &Apache::lonnet::deversion($map);
412:
1.197 www 413: my $symbparm=$symb.'.'.$spnam;
414: my $mapparm=$map.'___(all).'.$spnam;
415:
1.269 raeburn 416: my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam;
417: my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
418: my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
419:
1.190 albertel 420: my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;
421: my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
422: my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
1.186 www 423:
1.190 albertel 424: my $courselevel=$env{'request.course.id'}.'.'.$spnam;
425: my $courselevelr=$env{'request.course.id'}.'.'.$symbparm;
426: my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
1.186 www 427:
428: my $storeunder='';
1.269 raeburn 429: if (($snum==14) || ($snum==3)) { $storeunder=$courselevel; }
430: if (($snum==13) || ($snum==2)) { $storeunder=$courselevelm; }
431: if (($snum==10) || ($snum==1)) { $storeunder=$courselevelr; }
432: if ($snum==9) { $storeunder=$seclevel; }
433: if ($snum==8) { $storeunder=$seclevelm; }
434: if ($snum==7) { $storeunder=$seclevelr; }
435: if ($snum==6) { $storeunder=$grplevel; }
436: if ($snum==5) { $storeunder=$grplevelm; }
437: if ($snum==4) { $storeunder=$grplevelr; }
438:
1.186 www 439:
440: my $delete;
441: if ($nval eq '') { $delete=1;}
442: my %storecontent = ($storeunder => $nval,
443: $storeunder.'.type' => $ntype);
444: my $reply='';
445: if ($snum>3) {
446: # ---------------------------------------------------------------- Store Course
447: #
1.200 www 448: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
449: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.186 www 450: # Expire sheets
451: &Apache::lonnet::expirespread('','','studentcalc');
1.269 raeburn 452: if (($snum==10) || ($snum==7) || ($snum==4)) {
1.197 www 453: &Apache::lonnet::expirespread('','','assesscalc',$symb);
1.269 raeburn 454: } elsif (($snum==11) || ($snum==8) || ($snum==5)) {
1.197 www 455: &Apache::lonnet::expirespread('','','assesscalc',$map);
1.186 www 456: } else {
457: &Apache::lonnet::expirespread('','','assesscalc');
458: }
459: # Store parameter
460: if ($delete) {
461: $reply=&Apache::lonnet::del
1.200 www 462: ('resourcedata',[keys(%storecontent)],$cdom,$cnum);
1.290 www 463: &log_parmset(\%storecontent,1);
1.186 www 464: } else {
465: $reply=&Apache::lonnet::cput
1.200 www 466: ('resourcedata',\%storecontent,$cdom,$cnum);
1.290 www 467: &log_parmset(\%storecontent);
1.186 www 468: }
1.200 www 469: &Apache::lonnet::devalidatecourseresdata($cnum,$cdom);
1.186 www 470: } else {
471: # ------------------------------------------------------------------ Store User
472: #
473: # Expire sheets
474: &Apache::lonnet::expirespread($uname,$udom,'studentcalc');
475: if ($snum==1) {
476: &Apache::lonnet::expirespread
1.197 www 477: ($uname,$udom,'assesscalc',$symb);
1.186 www 478: } elsif ($snum==2) {
479: &Apache::lonnet::expirespread
1.197 www 480: ($uname,$udom,'assesscalc',$map);
1.186 www 481: } else {
482: &Apache::lonnet::expirespread($uname,$udom,'assesscalc');
483: }
484: # Store parameter
485: if ($delete) {
486: $reply=&Apache::lonnet::del
487: ('resourcedata',[keys(%storecontent)],$udom,$uname);
1.290 www 488: &log_parmset(\%storecontent,1,$uname,$udom);
1.186 www 489: } else {
490: $reply=&Apache::lonnet::cput
491: ('resourcedata',\%storecontent,$udom,$uname);
1.290 www 492: &log_parmset(\%storecontent,0,$uname,$udom);
1.186 www 493: }
1.191 albertel 494: &Apache::lonnet::devalidateuserresdata($uname,$udom);
1.186 www 495: }
496:
497: if ($reply=~/^error\:(.*)/) {
1.314 albertel 498: return "<span class=\"LC_error\">Write Error: $1</span>";
1.186 www 499: }
500: return '';
501: }
502:
1.59 matthew 503: ##################################################
504: ##################################################
505:
506: =pod
507:
508: =item valout
509:
510: Format a value for output.
511:
1.320 www 512: Inputs: $value, $type, $editable
1.59 matthew 513:
514: Returns: $value, formatted for output. If $type indicates it is a date,
515: localtime($value) is returned.
1.320 www 516: $editable will return an icon to click on
1.9 www 517:
1.59 matthew 518: =cut
519:
520: ##################################################
521: ##################################################
1.9 www 522: sub valout {
1.320 www 523: my ($value,$type,$editable)=@_;
1.59 matthew 524: my $result = '';
525: # Values of zero are valid.
526: if (! $value && $value ne '0') {
1.320 www 527: if ($editable) {
1.324 www 528: $result = '<span class="LC_clickhere">*</span>';
1.320 www 529: } else {
530: $result=' ';
531: }
1.59 matthew 532: } else {
1.66 www 533: if ($type eq 'date_interval') {
534: my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value);
535: $year=$year-70;
536: $mday--;
537: if ($year) {
538: $result.=$year.' yrs ';
539: }
540: if ($mon) {
541: $result.=$mon.' mths ';
542: }
543: if ($mday) {
544: $result.=$mday.' days ';
545: }
546: if ($hour) {
547: $result.=$hour.' hrs ';
548: }
549: if ($min) {
550: $result.=$min.' mins ';
551: }
552: if ($sec) {
553: $result.=$sec.' secs ';
554: }
555: $result=~s/\s+$//;
1.213 www 556: } elsif (&isdateparm($type)) {
1.361 albertel 557: $result = &Apache::lonlocal::locallocaltime($value).
558: &date_sanity_info($value);
1.59 matthew 559: } else {
560: $result = $value;
561: }
562: }
563: return $result;
1.9 www 564: }
565:
1.59 matthew 566: ##################################################
567: ##################################################
568:
569: =pod
1.5 www 570:
1.59 matthew 571: =item plink
572:
573: Produces a link anchor.
574:
575: Inputs: $type,$dis,$value,$marker,$return,$call
576:
577: Returns: scalar with html code for a link which will envoke the
578: javascript function 'pjump'.
579:
580: =cut
581:
582: ##################################################
583: ##################################################
1.5 www 584: sub plink {
585: my ($type,$dis,$value,$marker,$return,$call)=@_;
1.23 www 586: my $winvalue=$value;
587: unless ($winvalue) {
1.213 www 588: if (&isdateparm($type)) {
1.190 albertel 589: $winvalue=$env{'form.recent_'.$type};
1.23 www 590: } else {
1.190 albertel 591: $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]};
1.23 www 592: }
593: }
1.229 www 594: my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);
595: my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
596: unless (defined($winvalue)) { $winvalue=$val; }
1.270 www 597: return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$marker.'" /></td></tr><tr><td align="center">'.
1.43 albertel 598: '<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
1.229 www 599: .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.
1.320 www 600: &valout($value,$type,1).'</a></td></tr></table>';
1.5 www 601: }
602:
1.280 albertel 603: sub page_js {
604:
1.81 www 605: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.88 matthew 606: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.280 albertel 607:
608: return(<<ENDJS);
609: <script type="text/javascript">
1.44 albertel 610:
611: function pclose() {
612: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
613: "height=350,width=350,scrollbars=no,menubar=no");
614: parmwin.close();
615: }
616:
1.88 matthew 617: $pjump_def
1.44 albertel 618:
619: function psub() {
620: pclose();
621: if (document.parmform.pres_marker.value!='') {
622: document.parmform.action+='#'+document.parmform.pres_marker.value;
623: var typedef=new Array();
624: typedef=document.parmform.pres_type.value.split('_');
625: if (document.parmform.pres_type.value!='') {
626: if (typedef[0]=='date') {
627: eval('document.parmform.recent_'+
628: document.parmform.pres_type.value+
629: '.value=document.parmform.pres_value.value;');
630: } else {
631: eval('document.parmform.recent_'+typedef[0]+
632: '.value=document.parmform.pres_value.value;');
633: }
634: }
635: document.parmform.submit();
636: } else {
637: document.parmform.pres_value.value='';
638: document.parmform.pres_marker.value='';
639: }
640: }
641:
1.57 albertel 642: function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
643: var options = "width=" + w + ",height=" + h + ",";
644: options += "resizable=yes,scrollbars="+scrollbar+",status=no,";
645: options += "menubar=no,toolbar="+toolbar+",location=no,directories=no";
646: var newWin = window.open(url, wdwName, options);
647: newWin.focus();
648: }
1.44 albertel 649: </script>
1.81 www 650: $selscript
1.280 albertel 651: ENDJS
652:
653: }
654: sub startpage {
655: my ($r) = @_;
1.281 albertel 656:
1.282 albertel 657: my %loaditems = ('onunload' => "pclose()",
1.283 albertel 658: 'onload' => "group_or_section('cgroup')",);
1.280 albertel 659:
1.281 albertel 660: my $start_page =
661: &Apache::loncommon::start_page('Set/Modify Course Parameters',
662: &page_js(),
1.282 albertel 663: {'add_entries' => \%loaditems,});
1.280 albertel 664: my $breadcrumbs =
1.321 www 665: &Apache::lonhtmlcommon::breadcrumbs('Table Mode Parameter Setting','Table_Mode');
1.280 albertel 666: $r->print(<<ENDHEAD);
1.281 albertel 667: $start_page
1.193 albertel 668: $breadcrumbs
669: <form method="post" action="/adm/parmset?action=settable" name="parmform">
1.280 albertel 670: <input type="hidden" value='' name="pres_value" />
671: <input type="hidden" value='' name="pres_type" />
672: <input type="hidden" value='' name="pres_marker" />
673: <input type="hidden" value='1' name="prevvisit" />
1.44 albertel 674: ENDHEAD
675: }
676:
1.209 www 677:
1.44 albertel 678: sub print_row {
1.201 www 679: my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone,
1.275 raeburn 680: $defbgtwo,$defbgthree,$parmlev,$uname,$udom,$csec,$cgroup,$usersgroups)=@_;
681: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
682: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
683: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
1.66 www 684: # get the values for the parameter in cascading order
685: # empty levels will remain empty
1.44 albertel 686: my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
1.275 raeburn 687: $rid,$$default{$which},$uname,$udom,$csec,$cgroup,$courseopt);
1.66 www 688: # get the type for the parameters
689: # problem: these may not be set for all levels
690: my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
1.275 raeburn 691: $$name{$which}.'.type',$rid,
692: $$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt);
1.66 www 693: # cascade down manually
1.182 albertel 694: my $cascadetype=$$defaulttype{$which};
1.269 raeburn 695: for (my $i=14;$i>0;$i--) {
1.66 www 696: if ($typeoutpar[$i]) {
697: $cascadetype=$typeoutpar[$i];
698: } else {
699: $typeoutpar[$i]=$cascadetype;
700: }
701: }
1.57 albertel 702: my $parm=$$display{$which};
703:
1.203 www 704: if ($parmlev eq 'full') {
1.57 albertel 705: $r->print('<td bgcolor='.$defbgtwo.' align="center">'
706: .$$part{$which}.'</td>');
707: } else {
708: $parm=~s|\[.*\]\s||g;
709: }
1.231 www 710: my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers');
711: if ($automatic) {
1.314 albertel 712: $parm.='<span class="LC_warning"><br />'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).'</span>';
1.231 www 713: }
1.159 albertel 714: $r->print('<td bgcolor='.$defbgone.'>'.$parm.'</td>');
1.57 albertel 715:
1.44 albertel 716: my $thismarker=$which;
717: $thismarker=~s/^parameter\_//;
718: my $mprefix=$rid.'&'.$thismarker.'&';
1.275 raeburn 719: my $effective_parm = &valout($outpar[$result],$typeoutpar[$result]);
720: my ($othergrp,$grp_parm,$controlgrp);
1.44 albertel 721:
1.57 albertel 722: if ($parmlev eq 'general') {
723:
724: if ($uname) {
1.66 www 725: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.269 raeburn 726: } elsif ($cgroup) {
727: &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 728: } elsif ($csec) {
1.269 raeburn 729: &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 730: } else {
1.269 raeburn 731: &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 732: }
733: } elsif ($parmlev eq 'map') {
734:
735: if ($uname) {
1.66 www 736: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.269 raeburn 737: } elsif ($cgroup) {
738: &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 739: } elsif ($csec) {
1.269 raeburn 740: &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 741: } else {
1.269 raeburn 742: &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 743: }
744: } else {
1.275 raeburn 745: if ($uname) {
746: if (@{$usersgroups} > 1) {
747: my ($coursereply,$grp_parm,$controlgrp);
748: ($coursereply,$othergrp,$grp_parm,$controlgrp) =
749: &print_usergroups($r,$$part{$which}.'.'.$$name{$which},
750: $rid,$cgroup,$defbgone,$usersgroups,$result,$courseopt);
751: if ($coursereply && $result > 3) {
752: if (defined($controlgrp)) {
753: if ($cgroup ne $controlgrp) {
754: $effective_parm = $grp_parm;
755: $result = 0;
756: }
757: }
758: }
759: }
760: }
1.57 albertel 761:
1.269 raeburn 762: &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 763:
1.269 raeburn 764: &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
765: &print_td($r,12,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
766: &print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.203 www 767: &print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
768:
769: if ($csec) {
1.269 raeburn 770: &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
771: &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
772: &print_td($r,7,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.203 www 773: }
1.269 raeburn 774:
775: if ($cgroup) {
776: &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
777: &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
778: &print_td($r,4,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
779: }
1.275 raeburn 780:
1.203 www 781: if ($uname) {
1.275 raeburn 782: if ($othergrp) {
783: $r->print($othergrp);
784: }
1.203 www 785: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
786: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
787: &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
788: }
1.57 albertel 789:
790: } # end of $parmlev if/else
1.275 raeburn 791: $r->print('<td bgcolor="#CCCCFF" align="center">'.$effective_parm.'</td>');
1.136 albertel 792:
1.203 www 793: if ($parmlev eq 'full') {
1.136 albertel 794: my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.
1.201 www 795: '.'.$$name{$which},$$symbp{$rid});
1.136 albertel 796: my $sessionvaltype=$typeoutpar[$result];
797: if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; }
1.275 raeburn 798: $r->print('<td bgcolor="#999999" align="center"><font color="#FFFFFF">'.
1.66 www 799: &valout($sessionval,$sessionvaltype).' '.
1.57 albertel 800: '</font></td>');
1.136 albertel 801: }
1.44 albertel 802: $r->print('</tr>');
1.57 albertel 803: $r->print("\n");
1.44 albertel 804: }
1.59 matthew 805:
1.44 albertel 806: sub print_td {
1.66 www 807: my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_;
1.57 albertel 808: $r->print('<td bgcolor='.(($result==$which)?'"#AAFFAA"':$defbg).
1.114 www 809: ' align="center">');
1.269 raeburn 810: if ($which<11 || $which > 12) {
1.114 www 811: $r->print(&plink($$typeoutpar[$which],
812: $$display{$value},$$outpar[$which],
813: $mprefix."$which",'parmform.pres','psub'));
814: } else {
815: $r->print(&valout($$outpar[$which],$$typeoutpar[$which]));
816: }
817: $r->print('</td>'."\n");
1.57 albertel 818: }
819:
1.275 raeburn 820: sub print_usergroups {
821: my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_;
822: my $courseid = $env{'request.course.id'};
823: my $output;
824: my $symb = &symbcache($rid);
825: my $symbparm=$symb.'.'.$what;
826: my $map=(&Apache::lonnet::decode_symb($symb))[0];
827: my $mapparm=$map.'___(all).'.$what;
828: my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) =
829: &parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,$what,
830: $courseopt);
831: my $bgcolor = $defbg;
832: my $grp_parm;
833: if (($coursereply) && ($cgroup ne $resultgroup)) {
834: if ($result > 3) {
835: $bgcolor = '"#AAFFAA"';
836: $grp_parm = &valout($coursereply,$resulttype);
837: }
838: $grp_parm = &valout($coursereply,$resulttype);
839: $output = '<td bgcolor='.$bgcolor.' align="center">';
840: if ($resultgroup && $resultlevel) {
841: $output .= '<small><b>'.$resultgroup.'</b> ('.$resultlevel.'): </small>'.$grp_parm;
842: } else {
843: $output .= ' ';
844: }
845: $output .= '</td>';
846: } else {
847: $output .= '<td bgcolor='.$bgcolor.'> </td>';
848: }
849: return ($coursereply,$output,$grp_parm,$resultgroup);
850: }
851:
852: sub parm_control_group {
853: my ($courseid,$usersgroups,$symbparm,$mapparm,$what,$courseopt) = @_;
854: my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
855: my $grpfound = 0;
856: my @levels = ($symbparm,$mapparm,$what);
857: my @levelnames = ('resource','map/folder','general');
858: foreach my $group (@{$usersgroups}) {
859: if ($grpfound) { last; }
860: for (my $i=0; $i<@levels; $i++) {
861: my $item = $courseid.'.['.$group.'].'.$levels[$i];
862: if (defined($$courseopt{$item})) {
863: $coursereply = $$courseopt{$item};
864: $resultitem = $item;
865: $resultgroup = $group;
866: $resultlevel = $levelnames[$i];
867: $resulttype = $$courseopt{$item.'.type'};
868: $grpfound = 1;
869: last;
870: }
871: }
872: }
873: return($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
874: }
1.201 www 875:
1.63 bowersj2 876: =pod
877:
878: =item B<extractResourceInformation>: Given the course data hash, extractResourceInformation extracts lots of information about the course's resources into a variety of hashes.
879:
880: Input: See list below:
881:
882: =over 4
883:
884: =item B<ids>: An array that will contain all of the ids in the course.
885:
886: =item B<typep>: hash, id->type, where "type" contains the extension of the file, thus, I<problem exam quiz assess survey form>.
887:
1.171 www 888: =item B<keyp>: hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id
1.63 bowersj2 889:
890: =item B<allparms>: hash, name of parameter->display value (what is the display value?)
891:
892: =item B<allparts>: hash, part identification->text representation of part, where the text representation is "[Part $part]"
893:
894: =item B<allkeys>: hash, full key to part->display value (what's display value?)
895:
896: =item B<allmaps>: hash, ???
897:
898: =item B<fcat>: ???
899:
900: =item B<defp>: hash, ???
901:
902: =item B<mapp>: ??
903:
904: =item B<symbp>: hash, id->full sym?
905:
906: =back
907:
908: =cut
909:
910: sub extractResourceInformation {
911: my $ids = shift;
912: my $typep = shift;
913: my $keyp = shift;
914: my $allparms = shift;
915: my $allparts = shift;
916: my $allmaps = shift;
917: my $mapp = shift;
918: my $symbp = shift;
1.82 www 919: my $maptitles=shift;
1.196 www 920: my $uris=shift;
1.210 www 921: my $keyorder=shift;
1.211 www 922: my $defkeytype=shift;
1.196 www 923:
1.210 www 924: my $keyordercnt=100;
1.63 bowersj2 925:
1.196 www 926: my $navmap = Apache::lonnavmaps::navmap->new();
927: my @allres=$navmap->retrieveResources(undef,undef,1,undef,1);
928: foreach my $resource (@allres) {
929: my $id=$resource->id();
930: my ($mapid,$resid)=split(/\./,$id);
931: if ($mapid eq '0') { next; }
932: $$ids[$#$ids+1]=$id;
933: my $srcf=$resource->src();
934: $srcf=~/\.(\w+)$/;
935: $$typep{$id}=$1;
936: $$keyp{$id}='';
937: $$uris{$id}=$srcf;
1.363 albertel 938: foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
939: next if ($key!~/^parameter_/);
940:
1.209 www 941: # Hidden parameters
1.363 albertel 942: next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm');
1.209 www 943: #
944: # allparms is a hash of parameter names
945: #
1.363 albertel 946: my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
947: if (!exists($$allparms{$name})) {
948: my $display= &Apache::lonnet::metadata($srcf,$key.'.display');
1.196 www 949: my $parmdis = $display;
1.209 www 950: $parmdis =~ s/\[Part.*$//g;
1.363 albertel 951: $$allparms{$name}=$parmdis;
952: if (ref($defkeytype)) {
953: $$defkeytype{$name}=
954: &Apache::lonnet::metadata($srcf,$key.'.type');
955: }
956: }
957:
1.209 www 958: #
959: # allparts is a hash of all parts
960: #
1.363 albertel 961: my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
962: $$allparts{$part} = "Part: $part";
1.209 www 963: #
964: # Remember all keys going with this resource
965: #
1.363 albertel 966: if ($$keyp{$id}) {
967: $$keyp{$id}.=','.$key;
968: } else {
969: $$keyp{$id}=$key;
970: }
1.210 www 971: #
972: # Put in order
973: #
1.363 albertel 974: unless ($$keyorder{$key}) {
975: $$keyorder{$key}=$keyordercnt;
976: $keyordercnt++;
977: }
978: }
1.210 www 979:
1.363 albertel 980:
981: if (!exists($$mapp{$mapid})) {
982: $$mapp{$id}=
983: &Apache::lonnet::declutter($resource->enclosing_map_src());
984: $$mapp{$mapid}=$$mapp{$id};
985: $$allmaps{$mapid}=$$mapp{$id};
986: if ($mapid eq '1') {
987: $$maptitles{$mapid}='Main Course Documents';
988: } else {
989: $$maptitles{$mapid}=
990: &Apache::lonnet::gettitle($$mapp{$id});
1.63 bowersj2 991: }
1.363 albertel 992: $$maptitles{$$mapp{$id}}=$$maptitles{$mapid};
993: $$symbp{$mapid}=$$mapp{$id}.'___(all)';
1.196 www 994: } else {
1.363 albertel 995: $$mapp{$id} = $$mapp{$mapid};
1.196 www 996: }
997: $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf);
1.63 bowersj2 998: }
999: }
1000:
1.208 www 1001:
1002: ##################################################
1003: ##################################################
1004:
1.213 www 1005: sub isdateparm {
1006: my $type=shift;
1007: return (($type=~/^date/) && (!($type eq 'date_interval')));
1008: }
1009:
1.208 www 1010: sub parmmenu {
1.211 www 1011: my ($r,$allparms,$pscat,$keyorder)=@_;
1.208 www 1012: my $tempkey;
1013: $r->print(<<ENDSCRIPT);
1014: <script type="text/javascript">
1015: function checkall(value, checkName) {
1016: for (i=0; i<document.forms.parmform.elements.length; i++) {
1017: ele = document.forms.parmform.elements[i];
1018: if (ele.name == checkName) {
1019: document.forms.parmform.elements[i].checked=value;
1020: }
1021: }
1022: }
1.210 www 1023:
1024: function checkthis(thisvalue, checkName) {
1025: for (i=0; i<document.forms.parmform.elements.length; i++) {
1026: ele = document.forms.parmform.elements[i];
1027: if (ele.name == checkName) {
1028: if (ele.value == thisvalue) {
1029: document.forms.parmform.elements[i].checked=true;
1030: }
1031: }
1032: }
1033: }
1034:
1035: function checkdates() {
1036: checkthis('duedate','pscat');
1037: checkthis('opendate','pscat');
1038: checkthis('answerdate','pscat');
1.218 www 1039: }
1040:
1041: function checkdisset() {
1042: checkthis('discussend','pscat');
1043: checkthis('discusshide','pscat');
1044: }
1045:
1046: function checkcontdates() {
1047: checkthis('contentopen','pscat');
1048: checkthis('contentclose','pscat');
1049: }
1050:
1.210 www 1051:
1052: function checkvisi() {
1053: checkthis('hiddenresource','pscat');
1054: checkthis('encrypturl','pscat');
1055: checkthis('problemstatus','pscat');
1056: checkthis('contentopen','pscat');
1057: checkthis('opendate','pscat');
1058: }
1059:
1060: function checkparts() {
1061: checkthis('hiddenparts','pscat');
1062: checkthis('display','pscat');
1063: checkthis('ordered','pscat');
1064: }
1065:
1066: function checkstandard() {
1067: checkall(false,'pscat');
1068: checkdates();
1069: checkthis('weight','pscat');
1070: checkthis('maxtries','pscat');
1071: }
1072:
1.208 www 1073: </script>
1074: ENDSCRIPT
1.209 www 1075: $r->print();
1.317 albertel 1076: $r->print("\n<table id=\"LC_parm_overview_parm_menu\"><tr>");
1.208 www 1077: my $cnt=0;
1.211 www 1078: foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) {
1.317 albertel 1079: $r->print("\n<td><label><input type='checkbox' name='pscat' ");
1.208 www 1080: $r->print('value="'.$tempkey.'"');
1081: if ($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat}) {
1082: $r->print(' checked');
1083: }
1.317 albertel 1084: $r->print('>'.$$allparms{$tempkey}.'</label></td>');
1.209 www 1085: $cnt++;
1086: if ($cnt==3) {
1087: $r->print("</tr>\n<tr>");
1088: $cnt=0;
1089: }
1.208 www 1090: }
1091: $r->print('
1.317 albertel 1092: </tr><tr id=\"LC_parm_overview_parm_menu_selectors\"><td>
1.233 albertel 1093: <a href="javascript:checkall(true, \'pscat\')">Select All</a><br />
1094: <a href="javascript:checkstandard()">Select Common Only</a>
1.210 www 1095: </td><td>
1.233 albertel 1096: <a href="javascript:checkdates()">Add Problem Dates</a>
1097: <a href="javascript:checkcontdates()">Add Content Dates</a><br />
1098: <a href="javascript:checkdisset()">Add Discussion Settings</a>
1099: <a href="javascript:checkvisi()">Add Visibilities</a><br />
1100: <a href="javascript:checkparts()">Add Part Parameters</a>
1.210 www 1101: </td><td>
1.233 albertel 1102: <a href="javascript:checkall(false, \'pscat\')">Unselect All</a>
1.208 www 1103: </td>
1104: ');
1105: $r->print('</tr></table>');
1106: }
1107:
1.209 www 1108: sub partmenu {
1109: my ($r,$allparts,$psprt)=@_;
1.211 www 1110: $r->print('<select multiple name="psprt" size="8">');
1.208 www 1111: $r->print('<option value="all"');
1112: $r->print(' selected') unless (@{$psprt});
1113: $r->print('>'.&mt('All Parts').'</option>');
1114: my %temphash=();
1115: foreach (@{$psprt}) { $temphash{$_}=1; }
1.234 albertel 1116: foreach my $tempkey (sort {
1117: if ($a==$b) { return ($a cmp $b) } else { return ($a <=> $b); }
1118: } keys(%{$allparts})) {
1.208 www 1119: unless ($tempkey =~ /\./) {
1120: $r->print('<option value="'.$tempkey.'"');
1121: if ($$psprt[0] eq "all" || $temphash{$tempkey}) {
1122: $r->print(' selected');
1123: }
1124: $r->print('>'.$$allparts{$tempkey}.'</option>');
1125: }
1126: }
1.209 www 1127: $r->print('</select>');
1128: }
1129:
1130: sub usermenu {
1.275 raeburn 1131: my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,$usersgroups)=@_;
1.209 www 1132: my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
1133: &Apache::loncommon::selectstudent_link('parmform','uname','udom');
1134: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1135: my %lt=&Apache::lonlocal::texthash(
1.269 raeburn 1136: 'se' => "Section",
1137: 'gr' => "Group",
1.209 www 1138: 'fu' => "For User",
1139: 'oi' => "or ID",
1140: 'ad' => "at Domain"
1141: );
1142: my $sections='';
1.300 albertel 1143: my %sectionhash = &Apache::loncommon::get_sections();
1144:
1.269 raeburn 1145: my $groups;
1.307 raeburn 1146: my %grouphash = &Apache::longroup::coursegroups();
1.299 albertel 1147:
1.300 albertel 1148: if (%sectionhash) {
1.269 raeburn 1149: $sections=$lt{'se'}.': <select name="csec"';
1.299 albertel 1150: if (%grouphash && $parmlev ne 'full') {
1.269 raeburn 1151: $sections .= qq| onchange="group_or_section('csec')" |;
1152: }
1153: $sections .= '>';
1.275 raeburn 1154: foreach my $section ('',sort keys %sectionhash) {
1155: $sections.='<option value="'.$section.'" '.
1156: ($section eq $csec?'selected="selected"':'').'>'.$section.
1157: '</option>';
1.209 www 1158: }
1159: $sections.='</select>';
1.269 raeburn 1160: }
1.300 albertel 1161: if (%sectionhash && %grouphash && $parmlev ne 'full') {
1.269 raeburn 1162: $sections .= ' or ';
1163: $sections .= qq|
1164: <script type="text/javascript">
1165: function group_or_section(caller) {
1166: if (caller == "cgroup") {
1167: if (document.parmform.cgroup.selectedIndex != 0) {
1168: document.parmform.csec.selectedIndex = 0;
1169: }
1170: } else {
1171: if (document.parmform.csec.selectedIndex != 0) {
1172: document.parmform.cgroup.selectedIndex = 0;
1173: }
1174: }
1175: }
1176: </script>
1177: |;
1178: } else {
1179: $sections .= qq|
1180: <script type="text/javascript">
1181: function group_or_section(caller) {
1182: return;
1183: }
1184: </script>
1185: |;
1186: }
1.299 albertel 1187:
1188: if (%grouphash) {
1.269 raeburn 1189: $groups=$lt{'gr'}.': <select name="cgroup"';
1.300 albertel 1190: if (%sectionhash && $env{'form.action'} eq 'settable') {
1.269 raeburn 1191: $groups .= qq| onchange="group_or_section('cgroup')" |;
1192: }
1193: $groups .= '>';
1.275 raeburn 1194: foreach my $grp ('',sort keys %grouphash) {
1195: $groups.='<option value="'.$grp.'" ';
1196: if ($grp eq $cgroup) {
1197: unless ((defined($uname)) && ($grp eq '')) {
1198: $groups .= 'selected="selected" ';
1199: }
1200: } elsif (!defined($cgroup)) {
1201: if (@{$usersgroups} == 1) {
1202: if ($grp eq $$usersgroups[0]) {
1203: $groups .= 'selected="selected" ';
1204: }
1205: }
1206: }
1207: $groups .= '>'.$grp.'</option>';
1.269 raeburn 1208: }
1209: $groups.='</select>';
1210: }
1211: $r->print(<<ENDMENU);
1.209 www 1212: <b>
1213: $sections
1.269 raeburn 1214: $groups
1.209 www 1215: <br />
1216: $lt{'fu'}
1217: <input type="text" value="$uname" size="12" name="uname" />
1218: $lt{'oi'}
1219: <input type="text" value="$id" size="12" name="id" />
1220: $lt{'ad'}
1221: $chooseopt
1222: </b>
1223: ENDMENU
1224: }
1225:
1226: sub displaymenu {
1.211 www 1227: my ($r,$allparms,$allparts,$pscat,$psprt,$keyorder)=@_;
1.209 www 1228: $r->print('<table border="1"><tr><th>'.&mt('Select Parameters to View').'</th><th>'.
1229: &mt('Select Parts to View').'</th></tr><tr><td>');
1.211 www 1230: &parmmenu($r,$allparms,$pscat,$keyorder);
1.209 www 1231: $r->print('</td><td>');
1232: &partmenu($r,$allparts,$psprt);
1233: $r->print('</td></tr></table>');
1234: }
1235:
1236: sub mapmenu {
1237: my ($r,$allmaps,$pschp,$maptitles)=@_;
1.231 www 1238: $r->print('<b>'.&mt('Select Enclosing Map or Folder').'</b> ');
1.209 www 1239: $r->print('<select name="pschp">');
1240: $r->print('<option value="all">'.&mt('All Maps or Folders').'</option>');
1241: foreach (sort {$$allmaps{$a} cmp $$allmaps{$b}} keys %{$allmaps}) {
1.208 www 1242: $r->print('<option value="'.$_.'"');
1.209 www 1243: if (($pschp eq $_)) { $r->print(' selected'); }
1244: $r->print('>'.$$maptitles{$_}.($$allmaps{$_}!~/^uploaded/?' ['.$$allmaps{$_}.']':'').'</option>');
1245: }
1246: $r->print("</select>");
1247: }
1248:
1249: sub levelmenu {
1250: my ($r,$alllevs,$parmlev)=@_;
1.231 www 1251: $r->print('<b>'.&mt('Select Parameter Level').
1252: &Apache::loncommon::help_open_topic('Course_Parameter_Levels').'</b> ');
1.209 www 1253: $r->print('<select name="parmlev">');
1254: foreach (reverse sort keys %{$alllevs}) {
1255: $r->print('<option value="'.$$alllevs{$_}.'"');
1256: if ($parmlev eq $$alllevs{$_}) {
1257: $r->print(' selected');
1258: }
1259: $r->print('>'.$_.'</option>');
1.208 www 1260: }
1.209 www 1261: $r->print("</select>");
1.208 www 1262: }
1263:
1.211 www 1264:
1265: sub sectionmenu {
1266: my ($r,$selectedsections)=@_;
1.300 albertel 1267: my %sectionhash = &Apache::loncommon::get_sections();
1268: return if (!%sectionhash);
1269:
1270: $r->print('<select name="Section" multiple="true" size="8" >');
1271: foreach my $s ('all',sort keys %sectionhash) {
1272: $r->print(' <option value="'.$s.'"');
1273: foreach (@{$selectedsections}) {
1274: if ($s eq $_) {
1275: $r->print(' selected');
1276: last;
1.212 www 1277: }
1278: }
1.300 albertel 1279: $r->print('>'.$s."</option>\n");
1280: }
1281: $r->print("</select>\n");
1.269 raeburn 1282: }
1283:
1284: sub groupmenu {
1285: my ($r,$selectedgroups)=@_;
1.307 raeburn 1286: my %grouphash = &Apache::longroup::coursegroups();
1.299 albertel 1287: return if (!%grouphash);
1288:
1289: $r->print('<select name="Group" multiple="true" size="8" >');
1290: foreach my $group (sort(keys(%grouphash))) {
1291: $r->print(' <option value="'.$group.'"');
1292: foreach (@{$selectedgroups}) {
1293: if ($group eq $_) {
1294: $r->print(' selected');
1295: last;
1296: }
1297: }
1298: $r->print('>'.$group."</option>\n");
1.211 www 1299: }
1.299 albertel 1300: $r->print("</select>\n");
1.211 www 1301: }
1302:
1.269 raeburn 1303:
1.210 www 1304: sub keysplit {
1305: my $keyp=shift;
1306: return (split(/\,/,$keyp));
1307: }
1308:
1309: sub keysinorder {
1310: my ($name,$keyorder)=@_;
1311: return sort {
1312: $$keyorder{$a} <=> $$keyorder{$b};
1313: } (keys %{$name});
1314: }
1315:
1.236 albertel 1316: sub keysinorder_bytype {
1317: my ($name,$keyorder)=@_;
1318: return sort {
1319: my $ta=(split('_',$a))[-1];
1320: my $tb=(split('_',$b))[-1];
1321: if ($$keyorder{'parameter_0_'.$ta} == $$keyorder{'parameter_0_'.$tb}) {
1322: return ($a cmp $b);
1323: }
1324: $$keyorder{'parameter_0_'.$ta} <=> $$keyorder{'parameter_0_'.$tb};
1325: } (keys %{$name});
1326: }
1327:
1.211 www 1328: sub keysindisplayorder {
1329: my ($name,$keyorder)=@_;
1330: return sort {
1331: $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b};
1332: } (keys %{$name});
1333: }
1334:
1.214 www 1335: sub sortmenu {
1336: my ($r,$sortorder)=@_;
1.236 albertel 1337: $r->print('<br /><label><input type="radio" name="sortorder" value="realmstudent"');
1.214 www 1338: if ($sortorder eq 'realmstudent') {
1339: $r->print(' checked="on"');
1340: }
1341: $r->print(' />'.&mt('Sort by realm first, then student (group/section)'));
1.236 albertel 1342: $r->print('</label><br /><label><input type="radio" name="sortorder" value="studentrealm"');
1.214 www 1343: if ($sortorder eq 'studentrealm') {
1344: $r->print(' checked="on"');
1345: }
1.236 albertel 1346: $r->print(' />'.&mt('Sort by student (group/section) first, then realm').
1347: '</label>');
1.214 www 1348: }
1349:
1.211 www 1350: sub standardkeyorder {
1351: return ('parameter_0_opendate' => 1,
1352: 'parameter_0_duedate' => 2,
1353: 'parameter_0_answerdate' => 3,
1354: 'parameter_0_interval' => 4,
1355: 'parameter_0_weight' => 5,
1356: 'parameter_0_maxtries' => 6,
1357: 'parameter_0_hinttries' => 7,
1358: 'parameter_0_contentopen' => 8,
1359: 'parameter_0_contentclose' => 9,
1360: 'parameter_0_type' => 10,
1361: 'parameter_0_problemstatus' => 11,
1362: 'parameter_0_hiddenresource' => 12,
1363: 'parameter_0_hiddenparts' => 13,
1364: 'parameter_0_display' => 14,
1365: 'parameter_0_ordered' => 15,
1366: 'parameter_0_tol' => 16,
1367: 'parameter_0_sig' => 17,
1.218 www 1368: 'parameter_0_turnoffunit' => 18,
1369: 'parameter_0_discussend' => 19,
1370: 'parameter_0_discusshide' => 20);
1.211 www 1371: }
1372:
1.59 matthew 1373: ##################################################
1374: ##################################################
1375:
1376: =pod
1377:
1378: =item assessparms
1379:
1380: Show assessment data and parameters. This is a large routine that should
1381: be simplified and shortened... someday.
1382:
1383: Inputs: $r
1384:
1385: Returns: nothing
1386:
1.63 bowersj2 1387: Variables used (guessed by Jeremy):
1388:
1389: =over 4
1390:
1391: =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.
1392:
1393: =item B<psprt>: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts?
1394:
1395: =item B<allmaps>:
1396:
1397: =back
1398:
1.59 matthew 1399: =cut
1400:
1401: ##################################################
1402: ##################################################
1.30 www 1403: sub assessparms {
1.1 www 1404:
1.43 albertel 1405: my $r=shift;
1.201 www 1406:
1407: my @ids=();
1408: my %symbp=();
1409: my %mapp=();
1410: my %typep=();
1411: my %keyp=();
1412: my %uris=();
1413: my %maptitles=();
1414:
1.2 www 1415: # -------------------------------------------------------- Variable declaration
1.209 www 1416:
1.129 www 1417: my %allmaps=();
1418: my %alllevs=();
1.57 albertel 1419:
1.187 www 1420: my $uname;
1421: my $udom;
1422: my $uhome;
1423: my $csec;
1.269 raeburn 1424: my $cgroup;
1.275 raeburn 1425: my @usersgroups = ();
1.187 www 1426:
1.190 albertel 1427: my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'};
1.187 www 1428:
1.57 albertel 1429: $alllevs{'Resource Level'}='full';
1.215 www 1430: $alllevs{'Map/Folder Level'}='map';
1.57 albertel 1431: $alllevs{'Course Level'}='general';
1432:
1433: my %allparms;
1434: my %allparts;
1.210 www 1435: #
1436: # Order in which these parameters will be displayed
1437: #
1.211 www 1438: my %keyorder=&standardkeyorder();
1439:
1.43 albertel 1440: @ids=();
1441: %symbp=();
1442: %typep=();
1443:
1444: my $message='';
1445:
1.190 albertel 1446: $csec=$env{'form.csec'};
1.269 raeburn 1447: $cgroup=$env{'form.cgroup'};
1.188 www 1448:
1.190 albertel 1449: if ($udom=$env{'form.udom'}) {
1450: } elsif ($udom=$env{'request.role.domain'}) {
1451: } elsif ($udom=$env{'user.domain'}) {
1.172 albertel 1452: } else {
1453: $udom=$r->dir_config('lonDefDomain');
1454: }
1.43 albertel 1455:
1.134 albertel 1456: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
1.190 albertel 1457: my $pschp=$env{'form.pschp'};
1.134 albertel 1458: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
1.76 www 1459: if (!@psprt) { $psprt[0]='0'; }
1.57 albertel 1460:
1.43 albertel 1461: my $pssymb='';
1.57 albertel 1462: my $parmlev='';
1463:
1.190 albertel 1464: unless ($env{'form.parmlev'}) {
1.57 albertel 1465: $parmlev = 'map';
1466: } else {
1.190 albertel 1467: $parmlev = $env{'form.parmlev'};
1.57 albertel 1468: }
1.26 www 1469:
1.29 www 1470: # ----------------------------------------------- Was this started from grades?
1471:
1.190 albertel 1472: if (($env{'form.command'} eq 'set') && ($env{'form.url'})
1473: && (!$env{'form.dis'})) {
1474: my $url=$env{'form.url'};
1.194 albertel 1475: $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
1.43 albertel 1476: $pssymb=&Apache::lonnet::symbread($url);
1.92 albertel 1477: if (!@pscat) { @pscat=('all'); }
1.43 albertel 1478: $pschp='';
1.57 albertel 1479: $parmlev = 'full';
1.190 albertel 1480: } elsif ($env{'form.symb'}) {
1481: $pssymb=$env{'form.symb'};
1.92 albertel 1482: if (!@pscat) { @pscat=('all'); }
1.43 albertel 1483: $pschp='';
1.57 albertel 1484: $parmlev = 'full';
1.43 albertel 1485: } else {
1.190 albertel 1486: $env{'form.url'}='';
1.43 albertel 1487: }
1488:
1.190 albertel 1489: my $id=$env{'form.id'};
1.43 albertel 1490: if (($id) && ($udom)) {
1491: $uname=(&Apache::lonnet::idget($udom,$id))[1];
1492: if ($uname) {
1493: $id='';
1494: } else {
1495: $message=
1.314 albertel 1496: '<span class="LC_error">'.&mt("Unknown ID")." '$id' ".
1497: &mt('at domain')." '$udom'</span>";
1.43 albertel 1498: }
1499: } else {
1.190 albertel 1500: $uname=$env{'form.uname'};
1.43 albertel 1501: }
1502: unless ($udom) { $uname=''; }
1503: $uhome='';
1504: if ($uname) {
1505: $uhome=&Apache::lonnet::homeserver($uname,$udom);
1506: if ($uhome eq 'no_host') {
1507: $message=
1.314 albertel 1508: '<span class="LC_error">'.&mt("Unknown user")." '$uname' ".
1509: &mt("at domain")." '$udom'</span>";
1.43 albertel 1510: $uname='';
1.12 www 1511: } else {
1.103 albertel 1512: $csec=&Apache::lonnet::getsection($udom,$uname,
1.190 albertel 1513: $env{'request.course.id'});
1.269 raeburn 1514:
1.43 albertel 1515: if ($csec eq '-1') {
1.314 albertel 1516: $message='<span class="LC_error">'.
1.133 www 1517: &mt("User")." '$uname' ".&mt("at domain")." '$udom' ".
1.314 albertel 1518: &mt("not in this course")."</span>";
1.43 albertel 1519: $uname='';
1.190 albertel 1520: $csec=$env{'form.csec'};
1.269 raeburn 1521: $cgroup=$env{'form.cgroup'};
1.43 albertel 1522: } else {
1523: my %name=&Apache::lonnet::userenvironment($udom,$uname,
1524: ('firstname','middlename','lastname','generation','id'));
1.133 www 1525: $message="\n<p>\n".&mt("Full Name").": ".
1.43 albertel 1526: $name{'firstname'}.' '.$name{'middlename'}.' '
1527: .$name{'lastname'}.' '.$name{'generation'}.
1.336 albertel 1528: "<br />\n".&mt('ID').": ".$name{'id'}.'<p>';
1.43 albertel 1529: }
1.297 raeburn 1530: @usersgroups = &Apache::lonnet::get_users_groups(
1.275 raeburn 1531: $udom,$uname,$env{'request.course.id'});
1.297 raeburn 1532: if (@usersgroups > 0) {
1.306 albertel 1533: unless (grep(/^\Q$cgroup\E$/,@usersgroups)) {
1.275 raeburn 1534: $cgroup = $usersgroups[0];
1.297 raeburn 1535: }
1.269 raeburn 1536: }
1.12 www 1537: }
1.43 albertel 1538: }
1.2 www 1539:
1.43 albertel 1540: unless ($csec) { $csec=''; }
1.269 raeburn 1541: unless ($cgroup) { $cgroup=''; }
1.12 www 1542:
1.14 www 1543: # --------------------------------------------------------- Get all assessments
1.210 www 1544: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1545: \%mapp, \%symbp,\%maptitles,\%uris,
1546: \%keyorder);
1.63 bowersj2 1547:
1.57 albertel 1548: $mapp{'0.0'} = '';
1549: $symbp{'0.0'} = '';
1.99 albertel 1550:
1.14 www 1551: # ---------------------------------------------------------- Anything to store?
1.190 albertel 1552: if ($env{'form.pres_marker'}) {
1.205 www 1553: my @markers=split(/\&\&\&/,$env{'form.pres_marker'});
1554: my @values=split(/\&\&\&/,$env{'form.pres_value'});
1555: my @types=split(/\&\&\&/,$env{'form.pres_type'});
1556: for (my $i=0;$i<=$#markers;$i++) {
1557: $message.=&storeparm(split(/\&/,$markers[$i]),
1558: $values[$i],
1559: $types[$i],
1.269 raeburn 1560: $uname,$udom,$csec,$cgroup);
1.205 www 1561: }
1.68 www 1562: # ---------------------------------------------------------------- Done storing
1.130 www 1563: $message.='<h3>'.&mt('Changes can take up to 10 minutes before being active for all students.').&Apache::loncommon::help_open_topic('Caching').'</h3>';
1.68 www 1564: }
1.57 albertel 1565: #----------------------------------------------- if all selected, fill in array
1.209 www 1566: if ($pscat[0] eq "all") {@pscat = (keys %allparms);}
1567: if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries') };
1.57 albertel 1568: if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);}
1.2 www 1569: # ------------------------------------------------------------------ Start page
1.63 bowersj2 1570:
1.209 www 1571: &startpage($r);
1.57 albertel 1572:
1.44 albertel 1573: foreach ('tolerance','date_default','date_start','date_end',
1574: 'date_interval','int','float','string') {
1575: $r->print('<input type="hidden" value="'.
1.336 albertel 1576: $env{'form.recent_'.$_}.'" name="recent_'.$_.'" />');
1.44 albertel 1577: }
1.57 albertel 1578:
1.44 albertel 1579: if (!$pssymb) {
1.209 www 1580: $r->print('<table border="1"><tr><td>');
1581: &levelmenu($r,\%alllevs,$parmlev);
1.128 albertel 1582: if ($parmlev ne 'general') {
1.209 www 1583: $r->print('<td>');
1584: &mapmenu($r,\%allmaps,$pschp,\%maptitles);
1585: $r->print('</td>');
1.128 albertel 1586: }
1.209 www 1587: $r->print('</td></tr></table>');
1.211 www 1588: &displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder);
1.44 albertel 1589: } else {
1.125 www 1590: my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb);
1.312 albertel 1591: my $title = &Apache::lonnet::gettitle($pssymb);
1592: $r->print(&mt('Specific Resource: [_1] ([_2])',$title,$resource).
1593: '<input type="hidden" value="'.$pssymb.'" name="symb" />'.
1.238 www 1594: '<br /><label><b>'.&mt('Show all parts').': <input type="checkbox" name="psprt" value="all"'.
1595: ($env{'form.psprt'}?' checked="checked"':'').' /></b></label><br />');
1.57 albertel 1596: }
1.275 raeburn 1597: &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups);
1.57 albertel 1598:
1.210 www 1599: $r->print('<p>'.$message.'</p>');
1600:
1.209 www 1601: $r->print('<br /><input type="submit" name="dis" value="'.&mt("Update Parameter Display").'" />');
1.57 albertel 1602:
1603: my @temp_pscat;
1604: map {
1605: my $cat = $_;
1606: push(@temp_pscat, map { $_.'.'.$cat } @psprt);
1607: } @pscat;
1608:
1609: @pscat = @temp_pscat;
1610:
1.209 www 1611: if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) {
1.10 www 1612: # ----------------------------------------------------------------- Start Table
1.57 albertel 1613: my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat;
1.190 albertel 1614: my $csuname=$env{'user.name'};
1615: my $csudom=$env{'user.domain'};
1.57 albertel 1616:
1.203 www 1617: if ($parmlev eq 'full') {
1.57 albertel 1618: my $coursespan=$csec?8:5;
1.275 raeburn 1619: my $userspan=3;
1.269 raeburn 1620: if ($cgroup ne '') {
1621: $coursespan += 3;
1622: }
1623:
1.57 albertel 1624: $r->print('<p><table border=2>');
1625: $r->print('<tr><td colspan=5></td>');
1.130 www 1626: $r->print('<th colspan='.($coursespan).'>'.&mt('Any User').'</th>');
1.57 albertel 1627: if ($uname) {
1.275 raeburn 1628: if (@usersgroups > 1) {
1629: $userspan ++;
1630: }
1631: $r->print('<th colspan="'.$userspan.'" rowspan="2">');
1.130 www 1632: $r->print(&mt("User")." $uname ".&mt('at Domain')." $udom</th>");
1.57 albertel 1633: }
1.133 www 1634: my %lt=&Apache::lonlocal::texthash(
1635: 'pie' => "Parameter in Effect",
1636: 'csv' => "Current Session Value",
1637: 'at' => 'at',
1638: 'rl' => "Resource Level",
1639: 'ic' => 'in Course',
1640: 'aut' => "Assessment URL and Title",
1.143 albertel 1641: 'type' => 'Type',
1.133 www 1642: 'emof' => "Enclosing Map or Folder",
1.143 albertel 1643: 'part' => 'Part',
1.133 www 1644: 'pn' => 'Parameter Name',
1645: 'def' => 'default',
1646: 'femof' => 'from Enclosing Map or Folder',
1647: 'gen' => 'general',
1648: 'foremf' => 'for Enclosing Map or Folder',
1649: 'fr' => 'for Resource'
1650: );
1.57 albertel 1651: $r->print(<<ENDTABLETWO);
1.133 www 1652: <th rowspan=3>$lt{'pie'}</th>
1.336 albertel 1653: <th rowspan=3>$lt{'csv'}<br />($csuname $lt{'at'} $csudom)</th>
1.182 albertel 1654: </tr><tr><td colspan=5></td><th colspan=2>$lt{'ic'}</th><th colspan=2>$lt{'rl'}</th>
1655: <th colspan=1>$lt{'ic'}</th>
1656:
1.10 www 1657: ENDTABLETWO
1.57 albertel 1658: if ($csec) {
1.133 www 1659: $r->print("<th colspan=3>".
1.269 raeburn 1660: &mt("in Section")." $csec</th>");
1661: }
1662: if ($cgroup) {
1663: $r->print("<th colspan=3>".
1664: &mt("in Group")." $cgroup</th>");
1.57 albertel 1665: }
1666: $r->print(<<ENDTABLEHEADFOUR);
1.133 www 1667: </tr><tr><th>$lt{'aut'}</th><th>$lt{'type'}</th>
1668: <th>$lt{'emof'}</th><th>$lt{'part'}</th><th>$lt{'pn'}</th>
1.192 albertel 1669: <th>$lt{'gen'}</th><th>$lt{'foremf'}</th>
1670: <th>$lt{'def'}</th><th>$lt{'femof'}</th><th>$lt{'fr'}</th>
1.10 www 1671: ENDTABLEHEADFOUR
1.57 albertel 1672:
1673: if ($csec) {
1.130 www 1674: $r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
1.57 albertel 1675: }
1676:
1.269 raeburn 1677: if ($cgroup) {
1678: $r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
1679: }
1680:
1.57 albertel 1681: if ($uname) {
1.275 raeburn 1682: if (@usersgroups > 1) {
1683: $r->print('<th>'.&mt('Control by other group?').'</th>');
1684: }
1.130 www 1685: $r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
1.57 albertel 1686: }
1687:
1688: $r->print('</tr>');
1689:
1690: my $defbgone='';
1691: my $defbgtwo='';
1.269 raeburn 1692: my $defbgthree = '';
1.57 albertel 1693:
1694: foreach (@ids) {
1695:
1696: my $rid=$_;
1697: my ($inmapid)=($rid=~/\.(\d+)$/);
1698:
1.152 albertel 1699: if ((!$pssymb &&
1700: (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid})))
1701: ||
1702: ($pssymb && $pssymb eq $symbp{$rid})) {
1.4 www 1703: # ------------------------------------------------------ Entry for one resource
1.184 albertel 1704: if ($defbgone eq '"#E0E099"') {
1705: $defbgone='"#E0E0DD"';
1.57 albertel 1706: } else {
1.184 albertel 1707: $defbgone='"#E0E099"';
1.57 albertel 1708: }
1.184 albertel 1709: if ($defbgtwo eq '"#FFFF99"') {
1710: $defbgtwo='"#FFFFDD"';
1.57 albertel 1711: } else {
1.184 albertel 1712: $defbgtwo='"#FFFF99"';
1.57 albertel 1713: }
1.269 raeburn 1714: if ($defbgthree eq '"#FFBB99"') {
1715: $defbgthree='"#FFBBDD"';
1716: } else {
1717: $defbgthree='"#FFBB99"';
1718: }
1719:
1.57 albertel 1720: my $thistitle='';
1721: my %name= ();
1722: undef %name;
1723: my %part= ();
1724: my %display=();
1725: my %type= ();
1726: my %default=();
1.196 www 1727: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 1728:
1.210 www 1729: foreach (&keysplit($keyp{$rid})) {
1.57 albertel 1730: my $tempkeyp = $_;
1731: if (grep $_ eq $tempkeyp, @catmarker) {
1732: $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part');
1733: $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name');
1734: $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display');
1735: unless ($display{$_}) { $display{$_}=''; }
1736: $display{$_}.=' ('.$name{$_}.')';
1737: $default{$_}=&Apache::lonnet::metadata($uri,$_);
1738: $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type');
1739: $thistitle=&Apache::lonnet::metadata($uri,$_.'.title');
1740: }
1741: }
1742: my $totalparms=scalar keys %name;
1743: if ($totalparms>0) {
1744: my $firstrow=1;
1.274 albertel 1745: my $title=&Apache::lonnet::gettitle($symbp{$rid});
1.57 albertel 1746: $r->print('<tr><td bgcolor='.$defbgone.
1747: ' rowspan='.$totalparms.
1748: '><tt><font size=-1>'.
1749: join(' / ',split(/\//,$uri)).
1750: '</font></tt><p><b>'.
1.154 albertel 1751: "<a href=\"javascript:openWindow('".
1.274 albertel 1752: &Apache::lonnet::clutter($uri).'?symb='.
1.308 www 1753: &escape($symbp{$rid}).
1.336 albertel 1754: "', 'metadatafile', '450', '500', 'no', 'yes');\"".
1755: " target=\"_self\">$title");
1.57 albertel 1756:
1757: if ($thistitle) {
1758: $r->print(' ('.$thistitle.')');
1759: }
1760: $r->print('</a></b></td>');
1761: $r->print('<td bgcolor='.$defbgtwo.
1762: ' rowspan='.$totalparms.'>'.$typep{$rid}.
1763: '</td>');
1764:
1765: $r->print('<td bgcolor='.$defbgone.
1766: ' rowspan='.$totalparms.
1.238 www 1767: '>'.$maptitles{$mapp{$rid}}.'</td>');
1.57 albertel 1768:
1.236 albertel 1769: foreach (&keysinorder_bytype(\%name,\%keyorder)) {
1.57 albertel 1770: unless ($firstrow) {
1771: $r->print('<tr>');
1772: } else {
1773: undef $firstrow;
1774: }
1.201 www 1775: &print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default,
1.57 albertel 1776: \%type,\%display,$defbgone,$defbgtwo,
1.269 raeburn 1777: $defbgthree,$parmlev,$uname,$udom,$csec,
1.275 raeburn 1778: $cgroup,\@usersgroups);
1.57 albertel 1779: }
1780: }
1781: }
1782: } # end foreach ids
1.43 albertel 1783: # -------------------------------------------------- End entry for one resource
1.57 albertel 1784: $r->print('</table>');
1.203 www 1785: } # end of full
1.57 albertel 1786: #--------------------------------------------------- Entry for parm level map
1787: if ($parmlev eq 'map') {
1788: my $defbgone = '"E0E099"';
1789: my $defbgtwo = '"FFFF99"';
1.269 raeburn 1790: my $defbgthree = '"FFBB99"';
1.57 albertel 1791:
1792: my %maplist;
1793:
1794: if ($pschp eq 'all') {
1795: %maplist = %allmaps;
1796: } else {
1797: %maplist = ($pschp => $mapp{$pschp});
1798: }
1799:
1800: #-------------------------------------------- for each map, gather information
1801: my $mapid;
1.60 albertel 1802: foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys %maplist) {
1803: my $maptitle = $maplist{$mapid};
1.57 albertel 1804:
1805: #----------------------- loop through ids and get all parameter types for map
1806: #----------------------------------------- and associated information
1807: my %name = ();
1808: my %part = ();
1809: my %display = ();
1810: my %type = ();
1811: my %default = ();
1812: my $map = 0;
1813:
1814: # $r->print("Catmarker: @catmarker<br />\n");
1815:
1816: foreach (@ids) {
1817: ($map)=(/([\d]*?)\./);
1818: my $rid = $_;
1819:
1820: # $r->print("$mapid:$map: $rid <br /> \n");
1821:
1822: if ($map eq $mapid) {
1.196 www 1823: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 1824: # $r->print("Keys: $keyp{$rid} <br />\n");
1825:
1826: #--------------------------------------------------------------------
1827: # @catmarker contains list of all possible parameters including part #s
1828: # $fullkeyp contains the full part/id # for the extraction of proper parameters
1829: # $tempkeyp contains part 0 only (no ids - ie, subparts)
1830: # When storing information, store as part 0
1831: # When requesting information, request from full part
1832: #-------------------------------------------------------------------
1.210 www 1833: foreach (&keysplit($keyp{$rid})) {
1.57 albertel 1834: my $tempkeyp = $_;
1835: my $fullkeyp = $tempkeyp;
1.73 albertel 1836: $tempkeyp =~ s/_\w+_/_0_/;
1.57 albertel 1837:
1838: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1839: $part{$tempkeyp}="0";
1840: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
1841: $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
1842: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
1843: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
1.73 albertel 1844: $display{$tempkeyp} =~ s/_\w+_/_0_/;
1.57 albertel 1845: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
1846: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
1847: }
1848: } # end loop through keys
1849: }
1850: } # end loop through ids
1851:
1852: #---------------------------------------------------- print header information
1.133 www 1853: my $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map');
1.82 www 1854: my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':'');
1.57 albertel 1855: $r->print(<<ENDMAPONE);
1856: <center><h4>
1.135 albertel 1857: Set Defaults for All Resources in $foldermap<br />
1858: <font color="red"><i>$showtitle</i></font><br />
1.57 albertel 1859: Specifically for
1860: ENDMAPONE
1861: if ($uname) {
1.267 albertel 1862: my $person=&Apache::loncommon::plainname($uname,$udom);
1.135 albertel 1863: $r->print(&mt("User")." <font color=\"red\"><i>$uname \($person\) </i></font> ".
1.130 www 1864: &mt('in')." \n");
1.57 albertel 1865: } else {
1.135 albertel 1866: $r->print("<font color=\"red\"><i>".&mt('all').'</i></font> '.&mt('users in')." \n");
1.57 albertel 1867: }
1.269 raeburn 1868: if ($cgroup) {
1869: $r->print(&mt("Group")." <font color=\"red\"><i>$cgroup".
1870: "</i></font> ".&mt('of')." \n");
1871: $csec = '';
1872: } elsif ($csec) {
1873: $r->print(&mt("Section")." <font color=\"red\"><i>$csec".
1874: "</i></font> ".&mt('of')." \n");
1875: }
1.135 albertel 1876: $r->print("<font color=\"red\"><i>$coursename</i></font><br />");
1877: $r->print("</h4>\n");
1.57 albertel 1878: #---------------------------------------------------------------- print table
1879: $r->print('<p><table border="2">');
1.130 www 1880: $r->print('<tr><th>'.&mt('Parameter Name').'</th>');
1881: $r->print('<th>'.&mt('Default Value').'</th>');
1882: $r->print('<th>'.&mt('Parameter in Effect').'</th></tr>');
1.57 albertel 1883:
1.210 www 1884: foreach (&keysinorder(\%name,\%keyorder)) {
1.168 matthew 1885: $r->print('<tr>');
1.201 www 1886: &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,
1.269 raeburn 1887: \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
1888: $parmlev,$uname,$udom,$csec,$cgroup);
1.57 albertel 1889: }
1890: $r->print("</table></center>");
1891: } # end each map
1892: } # end of $parmlev eq map
1893: #--------------------------------- Entry for parm level general (Course level)
1894: if ($parmlev eq 'general') {
1895: my $defbgone = '"E0E099"';
1896: my $defbgtwo = '"FFFF99"';
1.269 raeburn 1897: my $defbgthree = '"FFBB99"';
1.57 albertel 1898:
1899: #-------------------------------------------- for each map, gather information
1900: my $mapid="0.0";
1901: #----------------------- loop through ids and get all parameter types for map
1902: #----------------------------------------- and associated information
1903: my %name = ();
1904: my %part = ();
1905: my %display = ();
1906: my %type = ();
1907: my %default = ();
1908:
1909: foreach (@ids) {
1910: my $rid = $_;
1911:
1.196 www 1912: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 1913:
1914: #--------------------------------------------------------------------
1915: # @catmarker contains list of all possible parameters including part #s
1916: # $fullkeyp contains the full part/id # for the extraction of proper parameters
1917: # $tempkeyp contains part 0 only (no ids - ie, subparts)
1918: # When storing information, store as part 0
1919: # When requesting information, request from full part
1920: #-------------------------------------------------------------------
1.210 www 1921: foreach (&keysplit($keyp{$rid})) {
1.57 albertel 1922: my $tempkeyp = $_;
1923: my $fullkeyp = $tempkeyp;
1.73 albertel 1924: $tempkeyp =~ s/_\w+_/_0_/;
1.57 albertel 1925: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1926: $part{$tempkeyp}="0";
1927: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
1928: $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
1929: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
1930: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
1.73 albertel 1931: $display{$tempkeyp} =~ s/_\w+_/_0_/;
1.57 albertel 1932: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
1933: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
1934: }
1935: } # end loop through keys
1936: } # end loop through ids
1937:
1938: #---------------------------------------------------- print header information
1.133 www 1939: my $setdef=&mt("Set Defaults for All Resources in Course");
1.57 albertel 1940: $r->print(<<ENDMAPONE);
1.133 www 1941: <center><h4>$setdef
1.135 albertel 1942: <font color="red"><i>$coursename</i></font><br />
1.57 albertel 1943: ENDMAPONE
1944: if ($uname) {
1.267 albertel 1945: my $person=&Apache::loncommon::plainname($uname,$udom);
1.135 albertel 1946: $r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname \($person\) </i></font> \n");
1.57 albertel 1947: } else {
1.135 albertel 1948: $r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");
1.57 albertel 1949: }
1950:
1.135 albertel 1951: if ($csec) {$r->print(&mt("Section")."<font color=\"red\"> <i>$csec</i></font>\n")};
1.306 albertel 1952: if ($cgroup) {$r->print(&mt("Group")."<font color=\"red\"> <i>$cgroup</i></font>\n")};
1.135 albertel 1953: $r->print("</h4>\n");
1.57 albertel 1954: #---------------------------------------------------------------- print table
1955: $r->print('<p><table border="2">');
1.130 www 1956: $r->print('<tr><th>'.&mt('Parameter Name').'</th>');
1957: $r->print('<th>'.&mt('Default Value').'</th>');
1958: $r->print('<th>'.&mt('Parameter in Effect').'</th></tr>');
1.57 albertel 1959:
1.210 www 1960: foreach (&keysinorder(\%name,\%keyorder)) {
1.168 matthew 1961: $r->print('<tr>');
1.201 www 1962: &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,
1.269 raeburn 1963: \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
1964: $parmlev,$uname,$udom,$csec,$cgroup);
1.57 albertel 1965: }
1966: $r->print("</table></center>");
1967: } # end of $parmlev eq general
1.43 albertel 1968: }
1.280 albertel 1969: $r->print('</form>'.&Apache::loncommon::end_page());
1.57 albertel 1970: } # end sub assessparms
1.30 www 1971:
1.59 matthew 1972:
1973: ##################################################
1974: ##################################################
1975:
1976: =pod
1977:
1978: =item crsenv
1979:
1.105 matthew 1980: Show and set course data and parameters. This is a large routine that should
1.59 matthew 1981: be simplified and shortened... someday.
1982:
1983: Inputs: $r
1984:
1985: Returns: nothing
1986:
1987: =cut
1988:
1989: ##################################################
1990: ##################################################
1.30 www 1991: sub crsenv {
1992: my $r=shift;
1993: my $setoutput='';
1.280 albertel 1994:
1.298 albertel 1995: my $breadcrumbs =
1996: &Apache::lonhtmlcommon::breadcrumbs('Edit Course Environment');
1.190 albertel 1997: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1998: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.105 matthew 1999:
2000: #
2001: # Go through list of changes
1.190 albertel 2002: foreach (keys %env) {
1.105 matthew 2003: next if ($_!~/^form\.(.+)\_setparmval$/);
2004: my $name = $1;
1.190 albertel 2005: my $value = $env{'form.'.$name.'_value'};
1.105 matthew 2006: if ($name eq 'newp') {
1.190 albertel 2007: $name = $env{'form.newp_name'};
1.105 matthew 2008: }
2009: if ($name eq 'url') {
2010: $value=~s/^\/res\///;
2011: my $bkuptime=time;
2012: my @tmp = &Apache::lonnet::get
2013: ('environment',['url'],$dom,$crs);
1.130 www 2014: $setoutput.=&mt('Backing up previous URL').': '.
1.105 matthew 2015: &Apache::lonnet::put
2016: ('environment',
2017: {'top level map backup '.$bkuptime => $tmp[1] },
2018: $dom,$crs).
1.336 albertel 2019: '<br />';
1.105 matthew 2020: }
2021: #
2022: # Deal with modified default spreadsheets
2023: if ($name =~ /^spreadsheet_default_(classcalc|
2024: studentcalc|
2025: assesscalc)$/x) {
2026: my $sheettype = $1;
2027: if ($sheettype eq 'classcalc') {
2028: # no need to do anything since viewing the sheet will
2029: # cause it to be updated.
2030: } elsif ($sheettype eq 'studentcalc') {
2031: # expire all the student spreadsheets
2032: &Apache::lonnet::expirespread('','','studentcalc');
2033: } else {
2034: # expire all the assessment spreadsheets
2035: # this includes non-default spreadsheets, but better to
2036: # be safe than sorry.
2037: &Apache::lonnet::expirespread('','','assesscalc');
2038: # expire all the student spreadsheets
2039: &Apache::lonnet::expirespread('','','studentcalc');
1.30 www 2040: }
1.105 matthew 2041: }
2042: #
1.107 matthew 2043: # Deal with the enrollment dates
2044: if ($name =~ /^default_enrollment_(start|end)_date$/) {
2045: $value=&Apache::lonhtmlcommon::get_date_from_form($name.'_value');
2046: }
1.364 albertel 2047: #
2048: # Deal with the emails
2049: if ($name =~ /\.email$/) {
2050: my ($user,$domain) = split(/:/,$value);
2051: if (!defined($user) || !defined($domain)) {
2052: $setoutput.= '<br /> <span class="LC_error">'.
2053: &mt("Invalid email address specified, address must be of the form username:domain").
2054: '</span>';
2055: undef($value);
2056: } elsif (&Apache::lonnet::homeserver($user,$domain) eq 'no_host') {
2057: $setoutput.= '<br /> <span class="LC_error">'.
2058: &mt("Invalid email address specified, user [_1] is unknown.",$value).
2059: '</span>';
2060: undef($value);
2061: }
2062: }
1.178 raeburn 2063: # Get existing cloners
2064: my @oldcloner = ();
2065: if ($name eq 'cloners') {
2066: my %clonenames=&Apache::lonnet::dump('environment',$dom,$crs,'cloners');
2067: if ($clonenames{'cloners'} =~ /,/) {
2068: @oldcloner = split/,/,$clonenames{'cloners'};
2069: } else {
2070: $oldcloner[0] = $clonenames{'cloners'};
2071: }
2072: }
1.107 matthew 2073: #
1.105 matthew 2074: # Let the user know we made the changes
1.153 albertel 2075: if ($name && defined($value)) {
1.239 raeburn 2076: my $failed_cloners;
1.178 raeburn 2077: if ($name eq 'cloners') {
1.239 raeburn 2078: $value =~ s/\s//g;
1.178 raeburn 2079: $value =~ s/^,//;
2080: $value =~ s/,$//;
1.239 raeburn 2081: # check requested clones are valid users.
2082: $failed_cloners = &check_cloners(\$value,\@oldcloner);
1.178 raeburn 2083: }
1.105 matthew 2084: my $put_result = &Apache::lonnet::put('environment',
2085: {$name=>$value},$dom,$crs);
2086: if ($put_result eq 'ok') {
1.130 www 2087: $setoutput.=&mt('Set').' <b>'.$name.'</b> '.&mt('to').' <b>'.$value.'</b>.<br />';
1.178 raeburn 2088: if ($name eq 'cloners') {
2089: &change_clone($value,\@oldcloner);
2090: }
1.179 raeburn 2091: # Flush the course logs so course description is immediately updated
2092: if ($name eq 'description' && defined($value)) {
2093: &Apache::lonnet::flushcourselogs();
2094: }
1.105 matthew 2095: } else {
1.130 www 2096: $setoutput.=&mt('Unable to set').' <b>'.$name.'</b> '.&mt('to').
2097: ' <b>'.$value.'</b> '.&mt('due to').' '.$put_result.'.<br />';
1.30 www 2098: }
1.239 raeburn 2099: if (($name eq 'cloners') && ($failed_cloners)) {
2100: $setoutput.= &mt('Unable to include').' - <b>'.$failed_cloners.'</b>, '.
2101: &mt('reason').' - '.&mt('LON-CAPA user(s) do(es) not exist').
2102: '.<br />'.&mt('Please ').
2103: ' <a href="/adm/createuser">'.
2104: &mt('add the user(s)').'</a>, '.
2105: &mt('and then return to the ').
2106: '<a href="/admparmset?action=crsenv">'.
2107: &mt('Course Parameters page').'</a> '.
2108: &mt('to add the new user(s) to the list of possible cloners').
2109: '.<br />';
2110: }
1.30 www 2111: }
1.38 harris41 2112: }
1.315 albertel 2113:
2114: my $start_table =&Apache::loncommon::start_data_table();
2115: my $start_header_row=&Apache::loncommon::start_data_table_header_row();
2116: my $end_header_row =&Apache::loncommon::end_data_table_header_row();
1.108 www 2117: # ------------------------- Re-init course environment entries for this session
2118:
1.302 albertel 2119: &Apache::lonnet::coursedescription($env{'request.course.id'},
1.296 albertel 2120: {'freshen_cache' => 1});
1.105 matthew 2121:
1.30 www 2122: # -------------------------------------------------------- Get parameters again
1.45 matthew 2123:
2124: my %values=&Apache::lonnet::dump('environment',$dom,$crs);
1.140 sakharuk 2125: my $SelectStyleFile=&mt('Select Style File');
1.141 sakharuk 2126: my $SelectSpreadsheetFile=&mt('Select Spreadsheet File');
1.30 www 2127: my $output='';
1.45 matthew 2128: if (! exists($values{'con_lost'})) {
1.30 www 2129: my %descriptions=
1.140 sakharuk 2130: ('url' => '<b>'.&mt('Top Level Map').'</b> '.
1.46 matthew 2131: '<a href="javascript:openbrowser'.
1.47 matthew 2132: "('envform','url','sequence')\">".
1.314 albertel 2133: &mt('Select Map').'</a><br /><span class="LC_warning"> '.
1.140 sakharuk 2134: &mt('Modification may make assessment data inaccessible').
1.314 albertel 2135: '</span>',
1.140 sakharuk 2136: 'description' => '<b>'.&mt('Course Description').'</b>',
1.158 sakharuk 2137: 'courseid' => '<b>'.&mt('Course ID or number').
1.140 sakharuk 2138: '</b><br />'.
2139: '('.&mt('internal').', '.&mt('optional').')',
1.177 raeburn 2140: 'cloners' => '<b>'.&mt('Users allowed to clone course').'</b><br /><tt>(user:domain,user:domain)</tt><br />'.&mt('Users with active Course Coordinator role in the course automatically have the right to clone it, and can be omitted from list.'),
1.150 www 2141: 'grading' => '<b>'.&mt('Grading').'</b><br />'.
2142: '<tt>"standard", "external", or "spreadsheet"</tt> '.&Apache::loncommon::help_open_topic('GradingOptions'),
1.140 sakharuk 2143: 'default_xml_style' => '<b>'.&mt('Default XML Style File').'</b> '.
1.52 www 2144: '<a href="javascript:openbrowser'.
2145: "('envform','default_xml_style'".
1.336 albertel 2146: ",'sty')\">$SelectStyleFile</a><br />",
1.141 sakharuk 2147: 'question.email' => '<b>'.&mt('Feedback Addresses for Resource Content Question').
2148: '</b><br />(<tt>user:domain,'.
1.74 www 2149: 'user:domain(section;section;...;*;...),...</tt>)',
1.360 www 2150: 'question.email.text' => '<b>'.&mt('Custom Text for Resource Content Question Option in Feedback').
2151: '</b>',
1.141 sakharuk 2152: 'comment.email' => '<b>'.&mt('Feedback Addresses for Course Content Comments').'</b><br />'.
1.74 www 2153: '(<tt>user:domain,user:domain(section;section;...;*;...),...</tt>)',
1.360 www 2154: 'comment.email.text' => '<b>'.&mt('Custom Text for Course Content Option in Feedback').
2155: '</b>',
1.141 sakharuk 2156: 'policy.email' => '<b>'.&mt('Feedback Addresses for Course Policy').'</b>'.
1.75 albertel 2157: '<br />(<tt>user:domain,user:domain(section;section;...;*;...),...</tt>)',
1.360 www 2158: 'policy.email.text' => '<b>'.&mt('Custom Text for Course Policy Option in Feedback').
2159: '</b>',
1.141 sakharuk 2160: 'hideemptyrows' => '<b>'.&mt('Hide Empty Rows in Spreadsheets').'</b><br />'.
1.158 sakharuk 2161: '('.&mt('"[_1]" for default hiding','<tt>yes</tt>').')',
1.141 sakharuk 2162: 'pageseparators' => '<b>'.&mt('Visibly Separate Items on Pages').'</b><br />'.
1.158 sakharuk 2163: '('.&mt('"[_1]" for visible separation','<tt>yes</tt>').', '.
1.141 sakharuk 2164: &mt('changes will not show until next login').')',
1.169 matthew 2165: 'student_classlist_view' => '<b>'.&mt('Allow students to view classlist.').'</b>'.&mt('("all":students can view all sections,"section":students can only view their own section.blank or "disabled" prevents student view.'),
1.118 matthew 2166:
1.141 sakharuk 2167: 'plc.roles.denied'=> '<b>'.&mt('Disallow live chatroom use for Roles').
2168: '</b><br />"<tt>st</tt>": '.
1.158 sakharuk 2169: &mt('student').', "<tt>ta</tt>": '.
1.118 matthew 2170: 'TA, "<tt>in</tt>": '.
1.158 sakharuk 2171: &mt('instructor').';<br /><tt>'.&mt('role,role,...').'</tt>) '.
1.118 matthew 2172: Apache::loncommon::help_open_topic("Course_Disable_Discussion"),
2173: 'plc.users.denied' =>
1.141 sakharuk 2174: '<b>'.&mt('Disallow live chatroom use for Users').'</b><br />'.
1.118 matthew 2175: '(<tt>user:domain,user:domain,...</tt>)',
2176:
1.141 sakharuk 2177: 'pch.roles.denied'=> '<b>'.&mt('Disallow Resource Discussion for Roles').
2178: '</b><br />"<tt>st</tt>": '.
1.61 albertel 2179: 'student, "<tt>ta</tt>": '.
2180: 'TA, "<tt>in</tt>": '.
1.75 albertel 2181: 'instructor;<br /><tt>role,role,...</tt>) '.
1.61 albertel 2182: Apache::loncommon::help_open_topic("Course_Disable_Discussion"),
1.53 www 2183: 'pch.users.denied' =>
1.141 sakharuk 2184: '<b>'.&mt('Disallow Resource Discussion for Users').'</b><br />'.
1.53 www 2185: '(<tt>user:domain,user:domain,...</tt>)',
1.49 matthew 2186: 'spreadsheet_default_classcalc'
1.141 sakharuk 2187: => '<b>'.&mt('Default Course Spreadsheet').'</b> '.
1.50 matthew 2188: '<a href="javascript:openbrowser'.
2189: "('envform','spreadsheet_default_classcalc'".
1.141 sakharuk 2190: ",'spreadsheet')\">$SelectSpreadsheetFile</a><br />",
1.49 matthew 2191: 'spreadsheet_default_studentcalc'
1.141 sakharuk 2192: => '<b>'.&mt('Default Student Spreadsheet').'</b> '.
1.50 matthew 2193: '<a href="javascript:openbrowser'.
2194: "('envform','spreadsheet_default_calc'".
1.141 sakharuk 2195: ",'spreadsheet')\">$SelectSpreadsheetFile</a><br />",
1.49 matthew 2196: 'spreadsheet_default_assesscalc'
1.141 sakharuk 2197: => '<b>'.&mt('Default Assessment Spreadsheet').'</b> '.
1.50 matthew 2198: '<a href="javascript:openbrowser'.
2199: "('envform','spreadsheet_default_assesscalc'".
1.141 sakharuk 2200: ",'spreadsheet')\">$SelectSpreadsheetFile</a><br />",
1.75 albertel 2201: 'allow_limited_html_in_feedback'
1.141 sakharuk 2202: => '<b>'.&mt('Allow limited HTML in discussion posts').'</b><br />'.
1.158 sakharuk 2203: '('.&mt('Set value to "[_1]" to allow',"<tt>yes</tt>").')',
1.170 raeburn 2204: 'allow_discussion_post_editing'
1.276 raeburn 2205: => '<b>'.&mt('Allow users with specified roles to edit/delete their own discussion posts').'</b><br />"<tt>st</tt>": '.
2206: &mt('student').', "<tt>ta</tt>": '.
2207: 'TA, "<tt>in</tt>": '.
2208: &mt('instructor').'; (<tt>'.&mt('role:section,role:section,..., e.g., st:001,st:002,in,cc would permit students in sections 001 and 002 and instructors in any section, and course coordinators to edit their own posts.').'</tt>)<br />'.
2209: '('.&mt('or set value to "[_1]" to allow all roles',"<tt>yes</tt>").')',
1.89 albertel 2210: 'rndseed'
1.140 sakharuk 2211: => '<b>'.&mt('Randomization algorithm used').'</b> <br />'.
1.314 albertel 2212: '<span class="LC_error">'.&mt('Modifying this will make problems').' '.
2213: &mt('have different numbers and answers').'</span>',
1.151 albertel 2214: 'receiptalg'
2215: => '<b>'.&mt('Receipt algorithm used').'</b> <br />'.
2216: &mt('This controls how receipt numbers are generated.'),
1.164 sakharuk 2217: 'suppress_tries'
1.272 albertel 2218: => '<b>'.&mt('Suppress number of tries in printing').'</b><br />'.
1.273 www 2219: ' ('.&mt('"[_1]" to suppress, anything else to not suppress','<tt>yes</tt>').')',
1.113 sakharuk 2220: 'problem_stream_switch'
1.141 sakharuk 2221: => '<b>'.&mt('Allow problems to be split over pages').'</b><br />'.
1.158 sakharuk 2222: ' ('.&mt('"[_1]" if allowed, anything else if not','<tt>yes</tt>').')',
1.161 sakharuk 2223: 'default_paper_size'
2224: => '<b>'.&mt('Default paper type').'</b><br />'.
2225: ' ('.&mt('supported types').': Letter [8 1/2x11 in], Legal [8 1/2x14 in],'.
2226: ' Tabloid [11x17 in], Executive [7 1/2x10 in], A2 [420x594 mm],'.
2227: ' A3 [297x420 mm], A4 [210x297 mm], A5 [148x210 mm], A6 [105x148 mm])',
1.319 foxr 2228: 'print_header_format'
1.344 foxr 2229: => '<b>Print header format; substitutions</b>: %n student name %c course id %a assignment note, numbers after the % limit the field size',
1.111 sakharuk 2230: 'anonymous_quiz'
1.150 www 2231: => '<b>'.&mt('Anonymous quiz/exam').'</b><br />'.
1.141 sakharuk 2232: ' (<tt><b>'.&mt('yes').'</b> '.&mt('to avoid print students names').' </tt>)',
1.217 albertel 2233: 'default_enrollment_start_date' => '<b>'.&mt('Default beginning date for student access.').'</b>',
2234: 'default_enrollment_end_date' => '<b>'.&mt('Default ending date for student access.').'</b>',
1.150 www 2235: 'nothideprivileged' => '<b>'.&mt('Privileged users that should not be hidden on staff listings').'</b>'.
2236: '<br />(<tt>user:domain,user:domain,...</tt>)',
1.140 sakharuk 2237: 'languages' => '<b>'.&mt('Languages used').'</b>',
1.115 www 2238: 'disable_receipt_display'
1.141 sakharuk 2239: => '<b>'.&mt('Disable display of problem receipts').'</b><br />'.
1.158 sakharuk 2240: ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
1.313 albertel 2241: 'task_messages'
1.360 www 2242: => '<b>'.&mt('Send message to student when clicking Done on Tasks').'</b><br /> ('.&mt('[_1] to send a message only to student, [_2] to send message to student and add record to user information page for instructors. Leave blank to disable.','<tt>only_student</tt>','<tt>student_and_user_notes_screen</tt>').')',
1.163 albertel 2243: 'disablesigfigs'
2244: => '<b>'.&mt('Disable checking of Significant Figures').'</b><br />'.
2245: ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
1.251 albertel 2246: 'disableexampointprint'
2247: => '<b>'.&mt('Disable automatically printing point values onto exams.').'</b><br />'.
2248: ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
1.278 www 2249: 'externalsyllabus'
1.279 www 2250: => '<b>'.&mt('URL of Syllabus (not using internal handler)').'</b>',
1.149 albertel 2251: 'tthoptions'
1.367 albertel 2252: => '<b>'.&mt('Default set of options to pass to tth/m when converting tex').'</b>',
2253:
2254: 'texengine'
1.368 ! albertel 2255: => '<b>'.&mt('Force all students in the course to use a specific math rendering engine.').'</b><br />'.&mt('(Valid options are [_1].)','"tth", "jsMath", "mimetex"').'</b>',
1.107 matthew 2256: );
1.177 raeburn 2257: my @Display_Order = ('url','description','courseid','cloners','grading',
1.278 www 2258: 'externalsyllabus',
1.107 matthew 2259: 'default_xml_style','pageseparators',
1.360 www 2260: 'question.email','question.email.text','comment.email','comment.email.text','policy.email','policy.email.text',
1.169 matthew 2261: 'student_classlist_view',
1.118 matthew 2262: 'plc.roles.denied','plc.users.denied',
1.107 matthew 2263: 'pch.roles.denied','pch.users.denied',
2264: 'allow_limited_html_in_feedback',
1.170 raeburn 2265: 'allow_discussion_post_editing',
1.108 www 2266: 'languages',
1.150 www 2267: 'nothideprivileged',
1.107 matthew 2268: 'rndseed',
1.151 albertel 2269: 'receiptalg',
1.107 matthew 2270: 'problem_stream_switch',
1.164 sakharuk 2271: 'suppress_tries',
1.161 sakharuk 2272: 'default_paper_size',
1.319 foxr 2273: 'print_header_format',
1.115 www 2274: 'disable_receipt_display',
1.107 matthew 2275: 'spreadsheet_default_classcalc',
2276: 'spreadsheet_default_studentcalc',
2277: 'spreadsheet_default_assesscalc',
2278: 'hideemptyrows',
2279: 'default_enrollment_start_date',
2280: 'default_enrollment_end_date',
1.163 albertel 2281: 'tthoptions',
1.367 albertel 2282: 'texengine',
1.251 albertel 2283: 'disablesigfigs',
1.313 albertel 2284: 'disableexampointprint',
2285: 'task_messages'
1.107 matthew 2286: );
2287: foreach my $parameter (sort(keys(%values))) {
1.244 banghart 2288: unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./)) {
1.142 raeburn 2289: if (! $descriptions{$parameter}) {
2290: $descriptions{$parameter}=$parameter;
2291: push(@Display_Order,$parameter);
2292: }
2293: }
1.43 albertel 2294: }
1.315 albertel 2295:
1.107 matthew 2296: foreach my $parameter (@Display_Order) {
2297: my $description = $descriptions{$parameter};
1.51 matthew 2298: # onchange is javascript to automatically check the 'Set' button.
1.69 www 2299: my $onchange = 'onFocus="javascript:window.document.forms'.
1.107 matthew 2300: "['envform'].elements['".$parameter."_setparmval']".
1.51 matthew 2301: '.checked=true;"';
1.315 albertel 2302: $output .= &Apache::loncommon::start_data_table_row().
2303: '<td>'.$description.'</td>';
1.107 matthew 2304: if ($parameter =~ /^default_enrollment_(start|end)_date$/) {
2305: $output .= '<td>'.
2306: &Apache::lonhtmlcommon::date_setter('envform',
2307: $parameter.'_value',
2308: $values{$parameter},
2309: $onchange).
2310: '</td>';
2311: } else {
2312: $output .= '<td>'.
2313: &Apache::lonhtmlcommon::textbox($parameter.'_value',
2314: $values{$parameter},
2315: 40,$onchange).'</td>';
2316: }
2317: $output .= '<td>'.
2318: &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').
2319: '</td>';
1.315 albertel 2320: $output .= &Apache::loncommon::end_data_table_row()."\n";
1.51 matthew 2321: }
1.69 www 2322: my $onchange = 'onFocus="javascript:window.document.forms'.
1.51 matthew 2323: '[\'envform\'].elements[\'newp_setparmval\']'.
2324: '.checked=true;"';
1.315 albertel 2325: $output.=&Apache::loncommon::start_data_table_row().
2326: '<td><i>'.&mt('Create New Environment Variable').'</i><br />'.
1.51 matthew 2327: '<input type="text" size=40 name="newp_name" '.
2328: $onchange.' /></td><td>'.
2329: '<input type="text" size=40 name="newp_value" '.
2330: $onchange.' /></td><td>'.
1.315 albertel 2331: '<input type="checkbox" name="newp_setparmval" /></td>'.
2332: &Apache::loncommon::end_data_table_row()."\n";
1.43 albertel 2333: }
1.157 sakharuk 2334: my %lt=&Apache::lonlocal::texthash(
2335: 'par' => 'Parameter',
2336: 'val' => 'Value',
2337: 'set' => 'Set',
2338: 'sce' => 'Set Course Environment'
2339: );
2340:
1.140 sakharuk 2341: my $Parameter=&mt('Parameter');
2342: my $Value=&mt('Value');
1.141 sakharuk 2343: my $Set=&mt('Set');
1.280 albertel 2344: my $browse_js=
2345: '<script type="text/javascript" language="Javascript">'.
2346: &Apache::loncommon::browser_and_searcher_javascript('parmset').
2347: '</script>';
2348:
2349: my $start_page =
1.323 albertel 2350: &Apache::loncommon::start_page('Set Course Environment',
1.280 albertel 2351: $browse_js);
2352: my $end_page =
2353: &Apache::loncommon::end_page();
1.315 albertel 2354: my $end_table=&Apache::loncommon::end_data_table();
1.280 albertel 2355: $r->print(<<ENDENV);
2356: $start_page
1.193 albertel 2357: $breadcrumbs
2358: <form method="post" action="/adm/parmset?action=crsenv" name="envform">
1.30 www 2359: $setoutput
1.315 albertel 2360: $start_table
2361: $start_header_row
2362: <th>$lt{'par'}</th><th>$lt{'val'}</th><th>$lt{'set'}?</th>
2363: $end_header_row
1.30 www 2364: $output
1.315 albertel 2365: $end_table
1.157 sakharuk 2366: <input type="submit" name="crsenv" value="$lt{'sce'}">
1.30 www 2367: </form>
1.280 albertel 2368: $end_page
2369: ENDENV
1.30 www 2370: }
1.120 www 2371: ##################################################
1.207 www 2372: # Overview mode
2373: ##################################################
1.124 www 2374: my $tableopen;
2375:
2376: sub tablestart {
2377: if ($tableopen) {
2378: return '';
2379: } else {
2380: $tableopen=1;
1.295 albertel 2381: return &Apache::loncommon::start_data_table().'<tr><th>'.&mt('Parameter').'</th><th>'.
1.130 www 2382: &mt('Delete').'</th><th>'.&mt('Set to ...').'</th></tr>';
1.124 www 2383: }
2384: }
2385:
2386: sub tableend {
2387: if ($tableopen) {
2388: $tableopen=0;
1.295 albertel 2389: return &Apache::loncommon::end_data_table();
1.124 www 2390: } else {
2391: return'';
2392: }
2393: }
2394:
1.207 www 2395: sub readdata {
2396: my ($crs,$dom)=@_;
2397: # Read coursedata
2398: my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom);
2399: # Read userdata
2400:
2401: my $classlist=&Apache::loncoursedata::get_classlist();
2402: foreach (keys %$classlist) {
1.350 albertel 2403: if ($_=~/^($match_username)\:($match_domain)$/) {
1.207 www 2404: my ($tuname,$tudom)=($1,$2);
2405: my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom);
2406: foreach my $userkey (keys %{$useropt}) {
2407: if ($userkey=~/^$env{'request.course.id'}/) {
2408: my $newkey=$userkey;
2409: $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./;
2410: $$resourcedata{$newkey}=$$useropt{$userkey};
2411: }
2412: }
2413: }
2414: }
2415: return $resourcedata;
2416: }
2417:
2418:
1.124 www 2419: # Setting
1.208 www 2420:
2421: sub storedata {
2422: my ($r,$crs,$dom)=@_;
1.207 www 2423: # Set userlevel immediately
2424: # Do an intermediate store of course level
2425: my $olddata=&readdata($crs,$dom);
1.124 www 2426: my %newdata=();
2427: undef %newdata;
2428: my @deldata=();
2429: undef @deldata;
1.190 albertel 2430: foreach (keys %env) {
1.124 www 2431: if ($_=~/^form\.([a-z]+)\_(.+)$/) {
2432: my $cmd=$1;
2433: my $thiskey=$2;
1.207 www 2434: my ($tuname,$tudom)=&extractuser($thiskey);
2435: my $tkey=$thiskey;
2436: if ($tuname) {
2437: $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./;
2438: }
1.124 www 2439: if ($cmd eq 'set') {
1.190 albertel 2440: my $data=$env{$_};
1.212 www 2441: my $typeof=$env{'form.typeof_'.$thiskey};
2442: if ($$olddata{$thiskey} ne $data) {
1.207 www 2443: if ($tuname) {
1.212 www 2444: if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
2445: $tkey.'.type' => $typeof},
2446: $tudom,$tuname) eq 'ok') {
1.290 www 2447: &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
1.365 albertel 2448: $r->print('<br />'.&mt('Saved modified parameter for').' '.
1.207 www 2449: &Apache::loncommon::plainname($tuname,$tudom));
2450: } else {
1.314 albertel 2451: $r->print('<div class="LC_error">'.
1.365 albertel 2452: &mt('Error saving parameters').'</div>');
1.207 www 2453: }
2454: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
2455: } else {
2456: $newdata{$thiskey}=$data;
1.212 www 2457: $newdata{$thiskey.'.type'}=$typeof;
2458: }
1.207 www 2459: }
1.124 www 2460: } elsif ($cmd eq 'del') {
1.207 www 2461: if ($tuname) {
2462: if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') {
1.290 www 2463: &log_parmset({$tkey=>''},1,$tuname,$tudom);
1.207 www 2464: $r->print('<br />'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom));
2465: } else {
1.314 albertel 2466: $r->print('<div class="LC_error">'.
2467: &mt('Error deleting parameters').'</div>');
1.207 www 2468: }
2469: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
2470: } else {
1.333 albertel 2471: push (@deldata,$thiskey,$thiskey.'.type');
1.207 www 2472: }
1.124 www 2473: } elsif ($cmd eq 'datepointer') {
1.190 albertel 2474: my $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_});
1.212 www 2475: my $typeof=$env{'form.typeof_'.$thiskey};
1.207 www 2476: if (defined($data) and $$olddata{$thiskey} ne $data) {
2477: if ($tuname) {
1.212 www 2478: if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
2479: $tkey.'.type' => $typeof},
2480: $tudom,$tuname) eq 'ok') {
1.290 www 2481: &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
1.365 albertel 2482: $r->print('<br />'.&mt('Saved modified date for').' '.&Apache::loncommon::plainname($tuname,$tudom));
1.207 www 2483: } else {
1.314 albertel 2484: $r->print('<div class="LC_error">'.
1.365 albertel 2485: &mt('Error saving parameters').'</div>');
1.207 www 2486: }
2487: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
2488: } else {
1.212 www 2489: $newdata{$thiskey}=$data;
2490: $newdata{$thiskey.'.type'}=$typeof;
1.207 www 2491: }
2492: }
1.124 www 2493: }
2494: }
2495: }
1.207 www 2496: # Store all course level
1.144 www 2497: my $delentries=$#deldata+1;
2498: my @newdatakeys=keys %newdata;
2499: my $putentries=$#newdatakeys+1;
2500: if ($delentries) {
2501: if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') {
1.290 www 2502: my %loghash=map { $_ => '' } @deldata;
2503: &log_parmset(\%loghash,1);
1.144 www 2504: $r->print('<h2>'.&mt('Deleted [_1] parameter(s)</h2>',$delentries));
2505: } else {
1.314 albertel 2506: $r->print('<div class="LC_error">'.
2507: &mt('Error deleting parameters').'</div>');
1.144 www 2508: }
1.205 www 2509: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 2510: }
2511: if ($putentries) {
2512: if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {
1.290 www 2513: &log_parmset(\%newdata,0);
1.365 albertel 2514: $r->print('<h3>'.&mt('Saved [_1] parameter(s)',$putentries/2).'</h3>');
1.144 www 2515: } else {
1.314 albertel 2516: $r->print('<div class="LC_error">'.
1.365 albertel 2517: &mt('Error saving parameters').'</div>');
1.144 www 2518: }
1.205 www 2519: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 2520: }
1.208 www 2521: }
1.207 www 2522:
1.208 www 2523: sub extractuser {
2524: my $key=shift;
1.350 albertel 2525: return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./);
1.208 www 2526: }
1.206 www 2527:
1.208 www 2528: sub listdata {
1.214 www 2529: my ($r,$resourcedata,$listdata,$sortorder)=@_;
1.207 www 2530: # Start list output
1.206 www 2531:
1.122 www 2532: my $oldsection='';
2533: my $oldrealm='';
2534: my $oldpart='';
1.123 www 2535: my $pointer=0;
1.124 www 2536: $tableopen=0;
1.145 www 2537: my $foundkeys=0;
1.248 albertel 2538: my %keyorder=&standardkeyorder();
1.214 www 2539: foreach my $thiskey (sort {
2540: if ($sortorder eq 'realmstudent') {
1.247 albertel 2541: my ($astudent,$arealm)=($a=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
2542: my ($bstudent,$brealm)=($b=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
2543: if (!defined($astudent)) {
2544: ($arealm)=($a=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
1.237 albertel 2545: }
1.247 albertel 2546: if (!defined($bstudent)) {
2547: ($brealm)=($b=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
2548: }
1.248 albertel 2549: $arealm=~s/\.type//;
2550: my ($ares, $aparm) = ($arealm=~/^(.*)\.(.*)$/);
2551: $aparm=$keyorder{'parameter_0_'.$aparm};
2552: $brealm=~s/\.type//;
2553: my ($bres, $bparm) = ($brealm=~/^(.*)\.(.*)$/);
2554: $bparm=$keyorder{'parameter_0_'.$bparm};
2555: if ($ares eq $bres) {
2556: if (defined($aparm) && defined($bparm)) {
2557: ($aparm <=> $bparm);
2558: } elsif (defined($aparm)) {
2559: -1;
2560: } elsif (defined($bparm)) {
2561: 1;
2562: } else {
2563: ($arealm cmp $brealm) || ($astudent cmp $bstudent);
2564: }
2565: } else {
2566: ($arealm cmp $brealm) || ($astudent cmp $bstudent);
2567: }
1.214 www 2568: } else {
2569: $a cmp $b;
2570: }
2571: } keys %{$listdata}) {
1.247 albertel 2572:
1.211 www 2573: if ($$listdata{$thiskey.'.type'}) {
2574: my $thistype=$$listdata{$thiskey.'.type'};
2575: if ($$resourcedata{$thiskey.'.type'}) {
2576: $thistype=$$resourcedata{$thiskey.'.type'};
2577: }
1.207 www 2578: my ($middle,$part,$name)=
2579: ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.130 www 2580: my $section=&mt('All Students');
1.207 www 2581: if ($middle=~/^\[(.*)\]/) {
1.206 www 2582: my $issection=$1;
1.350 albertel 2583: if ($issection=~/^useropt\:($match_username)\:($match_domain)/) {
1.206 www 2584: $section=&mt('User').": ".&Apache::loncommon::plainname($1,$2);
2585: } else {
2586: $section=&mt('Group/Section').': '.$issection;
2587: }
1.207 www 2588: $middle=~s/^\[(.*)\]//;
1.122 www 2589: }
1.207 www 2590: $middle=~s/\.+$//;
2591: $middle=~s/^\.+//;
1.316 albertel 2592: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
1.122 www 2593: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
1.316 albertel 2594: $realm='<span class="LC_parm_scope_folder">'.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).' <br /><span class="LC_parm_folder">('.$1.')</span></span>';
1.122 www 2595: } elsif ($middle) {
1.174 albertel 2596: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
1.316 albertel 2597: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.$id.')</span></span>';
1.122 www 2598: }
1.214 www 2599: if ($sortorder eq 'realmstudent') {
2600: if ($realm ne $oldrealm) {
2601: $r->print(&tableend()."\n<hr /><h1>$realm</h1>");
2602: $oldrealm=$realm;
2603: $oldsection='';
2604: }
2605: if ($section ne $oldsection) {
2606: $r->print(&tableend()."\n<h2>$section</h2>");
2607: $oldsection=$section;
2608: $oldpart='';
2609: }
2610: } else {
2611: if ($section ne $oldsection) {
2612: $r->print(&tableend()."\n<hr /><h1>$section</h1>");
2613: $oldsection=$section;
2614: $oldrealm='';
2615: }
2616: if ($realm ne $oldrealm) {
2617: $r->print(&tableend()."\n<h2>$realm</h2>");
2618: $oldrealm=$realm;
2619: $oldpart='';
2620: }
1.122 www 2621: }
2622: if ($part ne $oldpart) {
1.124 www 2623: $r->print(&tableend().
1.316 albertel 2624: "\n<span class=\"LC_parm_part\">".&mt('Part').": $part</span>");
1.122 www 2625: $oldpart=$part;
2626: }
1.123 www 2627: #
2628: # Ready to print
2629: #
1.295 albertel 2630: $r->print(&tablestart().
2631: &Apache::loncommon::start_data_table_row().
2632: '<td><b>'.&standard_parameter_names($name).
1.293 www 2633: '</b></td><td><input type="checkbox" name="del_'.
1.124 www 2634: $thiskey.'" /></td><td>');
1.145 www 2635: $foundkeys++;
1.213 www 2636: if (&isdateparm($thistype)) {
1.123 www 2637: my $jskey='key_'.$pointer;
2638: $pointer++;
2639: $r->print(
1.232 albertel 2640: &Apache::lonhtmlcommon::date_setter('parmform',
1.123 www 2641: $jskey,
1.219 www 2642: $$resourcedata{$thiskey},
1.325 www 2643: '',1,'','').
1.277 www 2644: '<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'.
2645: &date_sanity_info($$resourcedata{$thiskey})
1.123 www 2646: );
1.219 www 2647: } elsif ($thistype eq 'string_yesno') {
1.230 www 2648: my $showval;
2649: if (defined($$resourcedata{$thiskey})) {
2650: $showval=$$resourcedata{$thiskey};
2651: }
1.219 www 2652: $r->print('<label><input type="radio" name="set_'.$thiskey.
2653: '" value="yes"');
1.230 www 2654: if ($showval eq 'yes') {
1.219 www 2655: $r->print(' checked="checked"');
2656: }
2657: $r->print(' />'.&mt('Yes').'</label> ');
2658: $r->print('<label><input type="radio" name="set_'.$thiskey.
2659: '" value="no"');
1.230 www 2660: if ($showval eq 'no') {
1.219 www 2661: $r->print(' checked="checked"');
2662: }
2663: $r->print(' />'.&mt('No').'</label>');
1.123 www 2664: } else {
1.230 www 2665: my $showval;
2666: if (defined($$resourcedata{$thiskey})) {
2667: $showval=$$resourcedata{$thiskey};
2668: }
1.211 www 2669: $r->print('<input type="text" name="set_'.$thiskey.'" value="'.
1.230 www 2670: $showval.'">');
1.123 www 2671: }
1.211 www 2672: $r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.
2673: $thistype.'">');
1.295 albertel 2674: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.122 www 2675: }
1.121 www 2676: }
1.208 www 2677: return $foundkeys;
2678: }
2679:
2680: sub newoverview {
1.280 albertel 2681: my ($r) = @_;
2682:
1.208 www 2683: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2684: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.280 albertel 2685: my $start_page = &Apache::loncommon::start_page('Set Parameters');
1.298 albertel 2686: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.208 www 2687: $r->print(<<ENDOVER);
1.280 albertel 2688: $start_page
1.208 www 2689: $breadcrumbs
1.232 albertel 2690: <form method="post" action="/adm/parmset?action=newoverview" name="parmform">
1.208 www 2691: ENDOVER
1.211 www 2692: my @ids=();
2693: my %typep=();
2694: my %keyp=();
2695: my %allparms=();
2696: my %allparts=();
2697: my %allmaps=();
2698: my %mapp=();
2699: my %symbp=();
2700: my %maptitles=();
2701: my %uris=();
2702: my %keyorder=&standardkeyorder();
2703: my %defkeytype=();
2704:
2705: my %alllevs=();
2706: $alllevs{'Resource Level'}='full';
1.215 www 2707: $alllevs{'Map/Folder Level'}='map';
1.211 www 2708: $alllevs{'Course Level'}='general';
2709:
2710: my $csec=$env{'form.csec'};
1.269 raeburn 2711: my $cgroup=$env{'form.cgroup'};
1.211 www 2712:
2713: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
2714: my $pschp=$env{'form.pschp'};
2715: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
2716: if (!@psprt) { $psprt[0]='0'; }
2717:
2718: my @selected_sections =
2719: &Apache::loncommon::get_env_multiple('form.Section');
2720: @selected_sections = ('all') if (! @selected_sections);
2721: foreach (@selected_sections) {
2722: if ($_ eq 'all') {
2723: @selected_sections = ('all');
2724: }
2725: }
1.269 raeburn 2726: my @selected_groups =
2727: &Apache::loncommon::get_env_multiple('form.Group');
1.211 www 2728:
2729: my $pssymb='';
2730: my $parmlev='';
2731:
2732: unless ($env{'form.parmlev'}) {
2733: $parmlev = 'map';
2734: } else {
2735: $parmlev = $env{'form.parmlev'};
2736: }
2737:
2738: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
2739: \%mapp, \%symbp,\%maptitles,\%uris,
2740: \%keyorder,\%defkeytype);
2741:
2742: # Menu to select levels, etc
2743:
1.317 albertel 2744: $r->print('<table id="LC_parm_overview_scope">
2745: <tr><td class="LC_parm_overview_level_menu">');
1.211 www 2746: &levelmenu($r,\%alllevs,$parmlev);
2747: if ($parmlev ne 'general') {
1.317 albertel 2748: $r->print('<td class="LC_parm_overview_map_menu">');
1.211 www 2749: &mapmenu($r,\%allmaps,$pschp,\%maptitles);
2750: $r->print('</td>');
2751: }
2752: $r->print('</td></tr></table>');
2753:
1.317 albertel 2754: $r->print('<table id="LC_parm_overview_controls">
2755: <tr><td class="LC_parm_overview_parm_selectors">');
1.211 www 2756: &parmmenu($r,\%allparms,\@pscat,\%keyorder);
1.317 albertel 2757: $r->print('</td><td class="LC_parm_overview_restrictions">
2758: <table class="LC_parm_overview_restrictions">'.
2759: '<tr><th>'.&mt('Parts').'</th><th>'.&mt('Section(s)').
2760: '</th><th>'.&mt('Group(s)').'</th></tr><tr><td>');
1.211 www 2761: &partmenu($r,\%allparts,\@psprt);
1.317 albertel 2762: $r->print('</td><td>');
1.211 www 2763: §ionmenu($r,\@selected_sections);
1.317 albertel 2764: $r->print('</td><td>');
1.269 raeburn 2765: &groupmenu($r,\@selected_groups);
2766: $r->print('</td></tr></table>');
1.214 www 2767: $r->print('</td></tr></table>');
2768:
2769: my $sortorder=$env{'form.sortorder'};
2770: unless ($sortorder) { $sortorder='realmstudent'; }
2771: &sortmenu($r,$sortorder);
2772:
2773: $r->print('<p><input type="submit" name="dis" value="'.&mt('Display').'" /></p>');
1.211 www 2774:
2775: # Build the list data hash from the specified parms
2776:
2777: my $listdata;
2778: %{$listdata}=();
2779:
2780: foreach my $cat (@pscat) {
1.269 raeburn 2781: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp);
2782: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp);
1.211 www 2783: }
2784:
1.212 www 2785: if (($env{'form.store'}) || ($env{'form.dis'})) {
1.211 www 2786:
1.212 www 2787: if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
1.211 www 2788:
2789: # Read modified data
2790:
2791: my $resourcedata=&readdata($crs,$dom);
2792:
2793: # List data
2794:
1.214 www 2795: &listdata($r,$resourcedata,$listdata,$sortorder);
1.211 www 2796: }
2797: $r->print(&tableend().
1.365 albertel 2798: ((($env{'form.store'}) || ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Save').'" /></p>':'').
1.280 albertel 2799: '</form>'.&Apache::loncommon::end_page());
1.208 www 2800: }
2801:
1.269 raeburn 2802: sub secgroup_lister {
2803: my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_;
2804: foreach my $item (@{$selections}) {
2805: foreach my $part (@{$psprt}) {
2806: my $rootparmkey=$env{'request.course.id'};
2807: if (($item ne 'all') && ($item ne 'none') && ($item)) {
2808: $rootparmkey.='.['.$item.']';
2809: }
2810: if ($parmlev eq 'general') {
2811: # course-level parameter
2812: my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
2813: $$listdata{$newparmkey}=1;
2814: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
2815: } elsif ($parmlev eq 'map') {
2816: # map-level parameter
2817: foreach my $mapid (keys %{$allmaps}) {
2818: if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
2819: my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
2820: $$listdata{$newparmkey}=1;
2821: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
2822: }
2823: } else {
2824: # resource-level parameter
2825: foreach my $rid (@{$ids}) {
2826: my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid});
2827: if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; }
2828: my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat;
2829: $$listdata{$newparmkey}=1;
2830: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
2831: }
2832: }
2833: }
2834: }
2835: }
2836:
1.208 www 2837: sub overview {
1.280 albertel 2838: my ($r) = @_;
1.208 www 2839: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2840: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.280 albertel 2841:
2842: my $start_page=&Apache::loncommon::start_page('Modify Parameters');
1.298 albertel 2843: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.208 www 2844: $r->print(<<ENDOVER);
1.280 albertel 2845: $start_page
1.208 www 2846: $breadcrumbs
1.232 albertel 2847: <form method="post" action="/adm/parmset?action=setoverview" name="parmform">
1.208 www 2848: ENDOVER
2849: # Store modified
2850:
2851: &storedata($r,$crs,$dom);
2852:
2853: # Read modified data
2854:
2855: my $resourcedata=&readdata($crs,$dom);
2856:
1.214 www 2857:
2858: my $sortorder=$env{'form.sortorder'};
2859: unless ($sortorder) { $sortorder='realmstudent'; }
2860: &sortmenu($r,$sortorder);
2861:
1.208 www 2862: # List data
2863:
1.214 www 2864: my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder);
1.208 www 2865:
1.145 www 2866: $r->print(&tableend().'<p>'.
1.280 albertel 2867: ($foundkeys?'<input type="submit" value="'.&mt('Modify Parameters').'" />':&mt('There are no parameters.')).'</p></form>'.
2868: &Apache::loncommon::end_page());
1.120 www 2869: }
1.121 www 2870:
1.333 albertel 2871: sub clean_parameters {
2872: my ($r) = @_;
2873: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2874: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
2875:
2876: my $start_page=&Apache::loncommon::start_page('Clean Parameters');
2877: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Clean');
2878: $r->print(<<ENDOVER);
2879: $start_page
2880: $breadcrumbs
2881: <form method="post" action="/adm/parmset?action=cleanparameters" name="parmform">
2882: ENDOVER
2883: # Store modified
2884:
2885: &storedata($r,$crs,$dom);
2886:
2887: # Read modified data
2888:
2889: my $resourcedata=&readdata($crs,$dom);
2890:
2891: # List data
2892:
2893: $r->print('<h3>'.
2894: &mt('These parameters refer to resources that do not exist.').
2895: '</h3>'.
2896: '<input type="submit" value="'.&mt('Delete Checked Parameters').'" />'.'<br />'.
2897: '<br />');
2898: $r->print(&Apache::loncommon::start_data_table().
2899: '<tr>'.
2900: '<th>'.&mt('Delete').'</th>'.
2901: '<th>'.&mt('Parameter').'</th>'.
2902: '</tr>');
2903: foreach my $thiskey (sort(keys(%{$resourcedata}))) {
2904: next if (!exists($resourcedata->{$thiskey.'.type'})
2905: && $thiskey=~/\.type$/);
2906: my %data = &parse_key($thiskey);
2907: if (exists($data{'realm_exists'})
2908: && !$data{'realm_exists'}) {
2909: $r->print(&Apache::loncommon::start_data_table_row().
2910: '<tr>'.
2911: '<td><input type="checkbox" name="del_'.$thiskey.'" /></td>' );
2912:
2913: $r->print('<td>');
1.362 albertel 2914: my $display_value = $resourcedata->{$thiskey};
2915: if (&isdateparm($resourcedata->{$thiskey.'.type'})) {
2916: $display_value =
2917: &Apache::lonlocal::locallocaltime($display_value);
2918: }
1.333 albertel 2919: $r->print(&mt('Parameter: "[_1]" with value: "[_2]"',
2920: &standard_parameter_names($data{'parameter_name'}),
2921: $resourcedata->{$thiskey}));
2922: $r->print('<br />');
2923: if ($data{'scope_type'} eq 'all') {
2924: $r->print(&mt('All users'));
2925: } elsif ($data{'scope_type'} eq 'user') {
2926: $r->print(&mt('User: [_1]',join(':',@{$data{'scope'}})));
2927: } elsif ($data{'scope_type'} eq 'section') {
2928: $r->print(&mt('Section: [_1]',$data{'scope'}));
2929: } elsif ($data{'scope_type'} eq 'group') {
2930: $r->print(&mt('Group: [_1]',$data{'scope'}));
2931: }
2932: $r->print('<br />');
2933: if ($data{'realm_type'} eq 'all') {
2934: $r->print(&mt('All Resources'));
2935: } elsif ($data{'realm_type'} eq 'folder') {
2936: $r->print(&mt('Folder: [_1]'),$data{'realm'});
2937: } elsif ($data{'realm_type'} eq 'symb') {
2938: my ($map,$resid,$url) =
2939: &Apache::lonnet::decode_symb($data{'realm'});
2940: $r->print(&mt('Resource: [_1] <br /> with ID: [_2] <br /> in folder [_3]',
2941: $url,$resid,$map));
2942: }
1.362 albertel 2943: $r->print(' <br /> '.&mt('Part: [_1]',$data{'parameter_part'}));
1.333 albertel 2944: $r->print('</td></tr>');
2945:
2946: }
2947: }
2948: $r->print(&Apache::loncommon::end_data_table().'<p>'.
2949: '<input type="submit" value="'.&mt('Delete Checked Parameters').'" />'.
2950: '</p></form>'.
2951: &Apache::loncommon::end_page());
2952: }
2953:
2954: sub parse_key {
2955: my ($key) = @_;
2956: my %data;
2957: my ($middle,$part,$name)=
2958: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
2959: $data{'scope_type'} = 'all';
2960: if ($middle=~/^\[(.*)\]/) {
2961: $data{'scope'} = $1;
1.350 albertel 2962: if ($data{'scope'}=~/^useropt\:($match_username)\:($match_domain)/) {
1.333 albertel 2963: $data{'scope_type'} = 'user';
2964: $data{'scope'} = [$1,$2];
2965: } else {
2966: #FIXME check for group scope
2967: $data{'scope_type'} = 'section';
2968: }
2969: $middle=~s/^\[(.*)\]//;
2970: }
2971: $middle=~s/\.+$//;
2972: $middle=~s/^\.+//;
2973: $data{'realm_type'}='all';
2974: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
2975: $data{'realm'} = $1;
2976: $data{'realm_type'} = 'folder';
2977: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
2978: ($data{'realm_exists'}) = &Apache::lonnet::is_on_map($data{'realm'});
2979: &Apache::lonnet::logthis($1." siad ". $data{'realm_exists'} );
2980: } elsif ($middle) {
2981: $data{'realm'} = $middle;
2982: $data{'realm_type'} = 'symb';
2983: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
2984: my ($map,$resid,$url) = &Apache::lonnet::decode_symb($data{'realm'});
2985: $data{'realm_exists'} = &Apache::lonnet::symbverify($data{'realm'},$url);
2986: }
2987:
2988: $data{'parameter_part'} = $part;
2989: $data{'parameter_name'} = $name;
2990:
2991: return %data;
2992: }
2993:
1.59 matthew 2994: ##################################################
2995: ##################################################
1.333 albertel 2996:
1.178 raeburn 2997: =pod
1.239 raeburn 2998:
2999: =item check_cloners
3000:
3001: Checks if new users included in list of allowed cloners
3002: are valid users. Replaces supplied list with
3003: cleaned list containing only users with valid usernames
3004: and domains.
3005:
3006: Inputs: $clonelist, $oldcloner
3007: where $clonelist is ref to array of requested cloners,
3008: and $oldcloner is ref to array of currently allowed
3009: cloners.
3010:
3011: Returns: string - comma separated list of requested
3012: cloners (username:domain) who do not exist in system.
3013:
3014: =item change_clone
3015:
1.178 raeburn 3016: Modifies the list of courses a user can clone (stored
1.239 raeburn 3017: in the user's environment.db file), called when a
1.178 raeburn 3018: change is made to the list of users allowed to clone
3019: a course.
1.239 raeburn 3020:
1.178 raeburn 3021: Inputs: $action,$cloner
3022: where $action is add or drop, and $cloner is identity of
3023: user for whom cloning ability is to be changed in course.
3024:
3025: =cut
3026:
3027: ##################################################
3028: ##################################################
3029:
1.239 raeburn 3030: sub extract_cloners {
3031: my ($clonelist,$allowclone) = @_;
3032: if ($clonelist =~ /,/) {
3033: @{$allowclone} = split/,/,$clonelist;
3034: } else {
3035: $$allowclone[0] = $clonelist;
3036: }
3037: }
3038:
3039:
3040: sub check_cloners {
3041: my ($clonelist,$oldcloner) = @_;
3042: my ($clean_clonelist,$disallowed);
3043: my @allowclone = ();
3044: &extract_cloners($$clonelist,\@allowclone);
3045: foreach my $currclone (@allowclone) {
3046: if (!grep/^$currclone$/,@$oldcloner) {
3047: my ($uname,$udom) = split/:/,$currclone;
3048: if ($uname && $udom) {
3049: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3050: $disallowed .= $currclone.',';
3051: } else {
3052: $clean_clonelist .= $currclone.',';
3053: }
3054: }
3055: } else {
3056: $clean_clonelist .= $currclone.',';
3057: }
3058: }
3059: if ($disallowed) {
3060: $disallowed =~ s/,$//;
3061: }
3062: if ($clean_clonelist) {
3063: $clean_clonelist =~ s/,$//;
3064: }
3065: $$clonelist = $clean_clonelist;
3066: return $disallowed;
3067: }
1.178 raeburn 3068:
3069: sub change_clone {
3070: my ($clonelist,$oldcloner) = @_;
3071: my ($uname,$udom);
1.190 albertel 3072: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3073: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.178 raeburn 3074: my $clone_crs = $cnum.':'.$cdom;
3075:
3076: if ($cnum && $cdom) {
1.239 raeburn 3077: my @allowclone;
3078: &extract_cloners($clonelist,\@allowclone);
1.178 raeburn 3079: foreach my $currclone (@allowclone) {
3080: if (!grep/^$currclone$/,@$oldcloner) {
3081: ($uname,$udom) = split/:/,$currclone;
3082: if ($uname && $udom) {
3083: unless (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3084: my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
3085: if ($currclonecrs{'cloneable'} !~ /\Q$clone_crs\E/) {
3086: if ($currclonecrs{'cloneable'} eq '') {
3087: $currclonecrs{'cloneable'} = $clone_crs;
3088: } else {
3089: $currclonecrs{'cloneable'} .= ','.$clone_crs;
3090: }
3091: &Apache::lonnet::put('environment',\%currclonecrs,$udom,$uname);
3092: }
3093: }
3094: }
3095: }
3096: }
3097: foreach my $oldclone (@$oldcloner) {
3098: if (!grep/^$oldclone$/,@allowclone) {
3099: ($uname,$udom) = split/:/,$oldclone;
3100: if ($uname && $udom) {
3101: unless (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3102: my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
3103: my %newclonecrs = ();
3104: if ($currclonecrs{'cloneable'} =~ /\Q$clone_crs\E/) {
3105: if ($currclonecrs{'cloneable'} =~ /,/) {
3106: my @currclonecrs = split/,/,$currclonecrs{'cloneable'};
3107: foreach (@currclonecrs) {
3108: unless ($_ eq $clone_crs) {
3109: $newclonecrs{'cloneable'} .= $_.',';
3110: }
3111: }
3112: $newclonecrs{'cloneable'} =~ s/,$//;
3113: } else {
3114: $newclonecrs{'cloneable'} = '';
3115: }
3116: &Apache::lonnet::put('environment',\%newclonecrs,$udom,$uname);
3117: }
3118: }
3119: }
3120: }
3121: }
3122: }
3123: }
3124:
1.193 albertel 3125:
3126: ##################################################
3127: ##################################################
3128:
3129: =pod
3130:
3131: =item * header
3132:
3133: Output html header for page
3134:
3135: =cut
3136:
3137: ##################################################
3138: ##################################################
3139: sub header {
1.280 albertel 3140: return &Apache::loncommon::start_page('Parameter Manager');
1.193 albertel 3141: }
3142: ##################################################
3143: ##################################################
3144: sub print_main_menu {
3145: my ($r,$parm_permission)=@_;
3146: #
3147: $r->print(<<ENDMAINFORMHEAD);
3148: <form method="post" enctype="multipart/form-data"
3149: action="/adm/parmset" name="studentform">
3150: ENDMAINFORMHEAD
3151: #
1.195 albertel 3152: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3153: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.268 albertel 3154: my $vgr = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
1.366 albertel 3155: my $mgr = &Apache::lonnet::allowed('mgr',$env{'request.course.id'});
1.268 albertel 3156:
1.193 albertel 3157: my @menu =
1.322 www 3158: ( { divider=>'Settings for Your Course',
3159: },
1.323 albertel 3160: { text => 'Set Course Environment',
1.204 www 3161: action => 'crsenv',
1.193 albertel 3162: permission => $parm_permission,
1.324 www 3163: help => 'Course_Environment',
1.193 albertel 3164: },
1.255 banghart 3165: { text => 'Set Portfolio Metadata',
1.259 banghart 3166: action => 'setrestrictmeta',
1.240 banghart 3167: permission => $parm_permission,
3168: },
1.271 www 3169: { text => 'Manage Course Slots',
1.268 albertel 3170: url => '/adm/slotrequest?command=showslots',
3171: permission => $vgr,
3172: },
1.366 albertel 3173: { text => 'Reset Student Access Times',
3174: url => '/adm/helper/resettimes.helper',
3175: permission => $mgr,
3176: },
3177:
1.322 www 3178: { text => 'Set Parameter Setting Default Actions',
3179: action => 'setdefaults',
3180: permission => $parm_permission,
3181: },
3182: { divider => 'New and Existing Parameter Settings for Your Resources',
1.268 albertel 3183: },
1.216 www 3184: { text => 'Set/Modify Resource Parameters - Helper Mode',
1.193 albertel 3185: url => '/adm/helper/parameter.helper',
3186: permission => $parm_permission,
1.324 www 3187: help => 'Parameter_Helper',
1.193 albertel 3188: },
1.322 www 3189: { text => 'Set/Modify Resource Parameters - Overview Mode',
1.208 www 3190: action => 'newoverview',
3191: permission => $parm_permission,
1.324 www 3192: help => 'Parameter_Overview',
1.193 albertel 3193: },
1.216 www 3194: { text => 'Set/Modify Resource Parameters - Table Mode',
1.193 albertel 3195: action => 'settable',
3196: permission => $parm_permission,
1.324 www 3197: help => 'Table_Mode',
1.193 albertel 3198: },
1.322 www 3199: { divider => 'Existing Parameter Settings for Your Resources',
3200: },
3201: { text => 'Modify Resource Parameters - Overview Mode',
3202: action => 'setoverview',
1.220 www 3203: permission => $parm_permission,
1.324 www 3204: help => 'Parameter_Overview',
1.322 www 3205: },
1.292 www 3206: { text => 'Parameter Change Log and Course Blog Posting/User Notification',
1.284 www 3207: action => 'parameterchangelog',
3208: permission => $parm_permission,
1.220 www 3209: },
1.193 albertel 3210: );
3211: my $menu_html = '';
3212: foreach my $menu_item (@menu) {
1.268 albertel 3213: if ($menu_item->{'divider'}) {
1.322 www 3214: $menu_html .= '<h3>'.&mt($menu_item->{'divider'}).'</h3>';
1.268 albertel 3215: next;
3216: }
1.193 albertel 3217: next if (! $menu_item->{'permission'});
3218: $menu_html.='<p>';
1.316 albertel 3219: $menu_html.='<span class="LC_parm_menu_item">';
1.193 albertel 3220: if (exists($menu_item->{'url'})) {
3221: $menu_html.=qq{<a href="$menu_item->{'url'}">};
3222: } else {
3223: $menu_html.=
3224: qq{<a href="/adm/parmset?action=$menu_item->{'action'}">};
3225: }
1.316 albertel 3226: $menu_html.= &mt($menu_item->{'text'}).'</a></span>';
1.193 albertel 3227: if (exists($menu_item->{'help'})) {
3228: $menu_html.=
3229: &Apache::loncommon::help_open_topic($menu_item->{'help'});
3230: }
3231: $menu_html.='</p>'.$/;
3232: }
3233: $r->print($menu_html);
3234: return;
3235: }
1.255 banghart 3236: ### Set portfolio metadata
1.252 banghart 3237: sub output_row {
1.347 banghart 3238: my ($r, $field_name, $field_text, $added_flag) = @_;
1.252 banghart 3239: my $output;
1.263 banghart 3240: my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
3241: my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
1.337 banghart 3242: if (!defined($options)) {
1.254 banghart 3243: $options = 'active,stuadd';
1.261 banghart 3244: $values = '';
1.252 banghart 3245: }
1.337 banghart 3246: if (!($options =~ /deleted/)) {
3247: my @options= ( ['active', 'Show to student'],
1.351 banghart 3248: ['stuadd', 'Provide text area for students to type catalog information'],
3249: ['choices','Provide choices for students to select from']);
3250: # ['onlyone','Student may select only one choice']);
1.337 banghart 3251: if ($added_flag) {
3252: push @options,['deleted', 'Delete Metadata Field'];
3253: }
1.351 banghart 3254: $output = &Apache::loncommon::start_data_table_row();
3255: $output .= '<td><span class="LC_metadata"><strong>'.$field_text.':</strong></span></td>';
3256: $output .= &Apache::loncommon::end_data_table_row();
1.337 banghart 3257: foreach my $opt (@options) {
3258: my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ;
1.347 banghart 3259: $output .= &Apache::loncommon::continue_data_table_row();
1.351 banghart 3260: $output .= '<td>'.(' ' x 5).'<span class="LC_metadata"><label>
3261: <input type="checkbox" name="'.
3262: $field_name.'_'.$opt->[0].'" value="yes"'.$checked.' />'.
3263: &mt($opt->[1]).'</label></span> </td>';
1.347 banghart 3264: $output .= &Apache::loncommon::end_data_table_row();
1.337 banghart 3265: }
1.351 banghart 3266: $output .= &Apache::loncommon::continue_data_table_row();
3267: $output .= '<td>'.(' ' x 10).'<span class="LC_metadata"><input name="'.$field_name.'_values" type="text" value="'.$values.'" size="80" /></span></td>';
3268: $output .= &Apache::loncommon::end_data_table_row();
3269: my $multiple_checked;
3270: my $single_checked;
3271: if ($options =~ m/onlyone/) {
3272: $multiple_checked = "";
3273: $single_checked = " CHECKED ";
3274: } else {
3275: $multiple_checked = " CHECKED ";
3276: $single_checked = "";
3277: }
3278: $output .= &Apache::loncommon::continue_data_table_row();
3279: $output .= '<td>'.(' ' x 10).'<span class="LC_metadata">
3280: <input type="radio" name="'.$field_name.'_onlyone" value="multiple" '.$multiple_checked .'/>
3281: Student may select multiple choices from list</span></td>';
3282: $output .= &Apache::loncommon::end_data_table_row();
3283: $output .= &Apache::loncommon::continue_data_table_row();
3284: $output .= '<td>'.(' ' x 10).'<span class="LC_metadata">
3285: <input type="radio" name="'.$field_name.'_onlyone" value="single" '.$single_checked.'/>
3286: Student may select only one choice from list</span></td>';
3287: $output .= &Apache::loncommon::end_data_table_row();
1.252 banghart 3288: }
3289: return ($output);
3290: }
1.340 banghart 3291: sub order_meta_fields {
3292: my ($r)=@_;
3293: my $idx = 1;
3294: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3295: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.341 banghart 3296: $r->print(&Apache::loncommon::start_page('Order Metadata Fields'));
1.345 banghart 3297: &Apache::lonhtmlcommon::add_breadcrumb
3298: ({href=>"/adm/parmset?action=setrestrictmeta",
3299: text=>"Restrict Metadata"},
3300: {text=>"Order Metadata"});
3301: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata'));
1.340 banghart 3302: if ($env{'form.storeorder'}) {
3303: my $newpos = $env{'form.newpos'} - 1;
3304: my $currentpos = $env{'form.currentpos'} - 1;
3305: my @neworder = ();
3306: my @oldorder = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'};
3307: my $i;
1.341 banghart 3308: if ($newpos > $currentpos) {
1.340 banghart 3309: # moving stuff up
3310: for ($i=0;$i<$currentpos;$i++) {
3311: $neworder[$i]=$oldorder[$i];
3312: }
3313: for ($i=$currentpos;$i<$newpos;$i++) {
3314: $neworder[$i]=$oldorder[$i+1];
3315: }
3316: $neworder[$newpos]=$oldorder[$currentpos];
3317: for ($i=$newpos+1;$i<=$#oldorder;$i++) {
3318: $neworder[$i]=$oldorder[$i];
3319: }
3320: } else {
3321: # moving stuff down
3322: for ($i=0;$i<$newpos;$i++) {
3323: $neworder[$i]=$oldorder[$i];
3324: }
3325: $neworder[$newpos]=$oldorder[$currentpos];
3326: for ($i=$newpos+1;$i<$currentpos+1;$i++) {
3327: $neworder[$i]=$oldorder[$i-1];
3328: }
3329: for ($i=$currentpos+1;$i<=$#oldorder;$i++) {
3330: $neworder[$i]=$oldorder[$i];
3331: }
3332: }
3333: my $ordered_fields = join ",", @neworder;
1.343 banghart 3334: my $put_result = &Apache::lonnet::put('environment',
3335: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
1.342 banghart 3336: &Apache::lonnet::appenv('course.'.$env{'request.course.id'}.'.metadata.addedorder' => $ordered_fields);
1.340 banghart 3337: }
1.357 raeburn 3338: my $fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.341 banghart 3339: my $ordered_fields;
1.340 banghart 3340: my @fields_in_order = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'};
3341: if (!@fields_in_order) {
3342: # no order found, pick sorted order then create metadata.addedorder key.
3343: foreach my $key (sort keys %$fields) {
3344: push @fields_in_order, $key;
1.341 banghart 3345: $ordered_fields = join ",", @fields_in_order;
1.340 banghart 3346: }
1.341 banghart 3347: my $put_result = &Apache::lonnet::put('environment',
3348: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
3349: }
1.340 banghart 3350: $r->print('<table>');
3351: my $num_fields = scalar(@fields_in_order);
3352: foreach my $key (@fields_in_order) {
3353: $r->print('<tr><td>');
3354: $r->print('<form method="post" action="">');
3355: $r->print('<select name="newpos" onChange="this.form.submit()">');
3356: for (my $i = 1;$i le $num_fields;$i ++) {
3357: if ($i eq $idx) {
3358: $r->print('<option value="'.$i.'" SELECTED>('.$i.')</option>');
3359: } else {
3360: $r->print('<option value="'.$i.'">'.$i.'</option>');
3361: }
3362: }
3363: $r->print('</select></td><td>');
3364: $r->print('<input type="hidden" name="currentpos" value="'.$idx.'" />');
3365: $r->print('<input type="hidden" name="storeorder" value="true" />');
3366: $r->print('</form>');
3367: $r->print($$fields{$key}.'</td></tr>');
3368: $idx ++;
3369: }
3370: $r->print('</table>');
3371: return 'ok';
3372: }
1.359 banghart 3373: sub continue {
3374: my $output;
3375: $output .= '<form action="" method="post">';
3376: $output .= '<input type="hidden" name="action" value="setrestrictmeta" />';
3377: $output .= '<input type="submit" value="Continue" />';
3378: return ($output);
3379: }
1.334 banghart 3380: sub addmetafield {
3381: my ($r)=@_;
3382: $r->print(&Apache::loncommon::start_page('Add Metadata Field'));
3383: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field'));
1.335 banghart 3384: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3385: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.339 banghart 3386: if (exists($env{'form.undelete'})) {
1.358 banghart 3387: my @meta_fields = &Apache::loncommon::get_env_multiple('form.undeletefield');
1.339 banghart 3388: foreach my $meta_field(@meta_fields) {
3389: my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'};
3390: $options =~ s/deleted//;
3391: $options =~ s/,,/,/;
3392: my $put_result = &Apache::lonnet::put('environment',
3393: {'metadata.'.$meta_field.'.options'=>$options},$dom,$crs);
3394:
3395: $r->print('Undeleted Metadata Field <strong>'.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}."</strong> with result ".$put_result.'<br />');
3396: }
1.359 banghart 3397: $r->print(&continue());
1.339 banghart 3398: } elsif (exists($env{'form.fieldname'})) {
1.335 banghart 3399: my $meta_field = $env{'form.fieldname'};
3400: my $display_field = $env{'form.fieldname'};
3401: $meta_field =~ s/\W/_/g;
1.338 banghart 3402: $meta_field =~ tr/A-Z/a-z/;
1.335 banghart 3403: my $put_result = &Apache::lonnet::put('environment',
3404: {'metadata.'.$meta_field.'.values'=>"",
3405: 'metadata.'.$meta_field.'.added'=>"$display_field",
3406: 'metadata.'.$meta_field.'.options'=>""},$dom,$crs);
1.359 banghart 3407: $r->print('Added new Metadata Field <strong>'.$env{'form.fieldname'}."</strong> with result ".$put_result.'<br />');
3408: $r->print(&continue());
1.335 banghart 3409: } else {
1.357 raeburn 3410: my $fields = &get_deleted_meta_fieldnames($env{'request.course.id'});
1.339 banghart 3411: if ($fields) {
3412: $r->print('You may undelete previously deleted fields.<br />Check those you wish to undelete and click Undelete.<br />');
3413: $r->print('<form method="post" action="">');
3414: foreach my $key(keys(%$fields)) {
1.358 banghart 3415: $r->print('<input type="checkbox" name="undeletefield" value="'.$key.'" />'.$$fields{$key}.'<br /');
1.339 banghart 3416: }
3417: $r->print('<input type="submit" name="undelete" value="Undelete" />');
3418: $r->print('</form>');
3419: }
3420: $r->print('<hr /><strong>Or</strong> you may enter a new metadata field name.<form method="post" action="/adm/parmset?action=addmetadata"');
1.335 banghart 3421: $r->print('<input type="text" name="fieldname" /><br />');
3422: $r->print('<input type="submit" value="Add Metadata Field" />');
1.334 banghart 3423: }
1.361 albertel 3424: $r->print('</form>');
1.334 banghart 3425: }
1.259 banghart 3426: sub setrestrictmeta {
1.240 banghart 3427: my ($r)=@_;
1.242 banghart 3428: my $next_meta;
1.244 banghart 3429: my $output;
1.245 banghart 3430: my $item_num;
1.246 banghart 3431: my $put_result;
1.280 albertel 3432: $r->print(&Apache::loncommon::start_page('Restrict Metadata'));
1.298 albertel 3433: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata'));
1.240 banghart 3434: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3435: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.259 banghart 3436: my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
1.252 banghart 3437: my $save_field = '';
1.259 banghart 3438: if ($env{'form.restrictmeta'}) {
1.254 banghart 3439: foreach my $field (sort(keys(%env))) {
1.252 banghart 3440: if ($field=~m/^form.(.+)_(.+)$/) {
1.254 banghart 3441: my $options;
1.252 banghart 3442: my $meta_field = $1;
3443: my $meta_key = $2;
1.253 banghart 3444: if ($save_field ne $meta_field) {
1.252 banghart 3445: $save_field = $meta_field;
1.253 banghart 3446: if ($env{'form.'.$meta_field.'_stuadd'}) {
1.254 banghart 3447: $options.='stuadd,';
3448: }
1.351 banghart 3449: if ($env{'form.'.$meta_field.'_choices'}) {
3450: $options.='choices,';
3451: }
3452: if ($env{'form.'.$meta_field.'_onlyone'} eq 'single') {
1.254 banghart 3453: $options.='onlyone,';
3454: }
3455: if ($env{'form.'.$meta_field.'_active'}) {
3456: $options.='active,';
1.253 banghart 3457: }
1.337 banghart 3458: if ($env{'form.'.$meta_field.'_deleted'}) {
3459: $options.='deleted,';
3460: }
1.259 banghart 3461: my $name = $save_field;
1.253 banghart 3462: $put_result = &Apache::lonnet::put('environment',
1.262 banghart 3463: {'metadata.'.$meta_field.'.options'=>$options,
3464: 'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
1.253 banghart 3465: },$dom,$crs);
1.252 banghart 3466: }
3467: }
3468: }
3469: }
1.296 albertel 3470: &Apache::lonnet::coursedescription($env{'request.course.id'},
3471: {'freshen_cache' => 1});
1.335 banghart 3472: # Get the default metadata fields
1.258 albertel 3473: my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
1.335 banghart 3474: # Now get possible added metadata fields
1.357 raeburn 3475: my $added_metadata_fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.346 banghart 3476: my $row_alt = 1;
1.347 banghart 3477: $output .= &Apache::loncommon::start_data_table();
1.258 albertel 3478: foreach my $field (sort(keys(%metadata_fields))) {
1.265 banghart 3479: if ($field ne 'courserestricted') {
1.346 banghart 3480: $row_alt = $row_alt ? 0 : 1;
1.347 banghart 3481: $output.= &output_row($r, $field, $metadata_fields{$field});
1.265 banghart 3482: }
1.255 banghart 3483: }
1.351 banghart 3484: my $buttons = (<<ENDButtons);
3485: <input type="submit" name="restrictmeta" value="Save" />
3486: </form><br />
3487: <form method="post" action="/adm/parmset?action=addmetadata" name="form1">
3488: <input type="submit" name="restrictmeta" value="Add a Metadata Field" />
3489: </form>
3490: <br />
3491: <form method="post" action="/adm/parmset?action=ordermetadata" name="form2">
3492: <input type="submit" name="restrictmeta" value="Order Metadata Fields" />
3493: ENDButtons
1.337 banghart 3494: my $added_flag = 1;
1.335 banghart 3495: foreach my $field (sort(keys(%$added_metadata_fields))) {
1.346 banghart 3496: $row_alt = $row_alt ? 0 : 1;
3497: $output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag, $row_alt);
1.335 banghart 3498: }
1.347 banghart 3499: $output .= &Apache::loncommon::end_data_table();
1.244 banghart 3500: $r->print(<<ENDenv);
1.259 banghart 3501: <form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">
1.244 banghart 3502: $output
1.351 banghart 3503: $buttons
1.340 banghart 3504: </form>
1.244 banghart 3505: ENDenv
1.280 albertel 3506: $r->print(&Apache::loncommon::end_page());
1.240 banghart 3507: return 'ok';
3508: }
1.220 www 3509: ##################################################
1.335 banghart 3510: sub get_added_meta_fieldnames {
1.357 raeburn 3511: my ($cid) = @_;
1.335 banghart 3512: my %fields;
3513: foreach my $key(%env) {
1.357 raeburn 3514: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.335 banghart 3515: my $field_name = $1;
3516: my ($display_field_name) = $env{$key};
3517: $fields{$field_name} = $display_field_name;
3518: }
3519: }
3520: return \%fields;
3521: }
1.339 banghart 3522: sub get_deleted_meta_fieldnames {
1.357 raeburn 3523: my ($cid) = @_;
1.339 banghart 3524: my %fields;
3525: foreach my $key(%env) {
1.357 raeburn 3526: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.339 banghart 3527: my $field_name = $1;
3528: if ($env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'} =~ m/deleted/) {
3529: my ($display_field_name) = $env{$key};
3530: $fields{$field_name} = $display_field_name;
3531: }
3532: }
3533: }
3534: return \%fields;
3535: }
1.220 www 3536: sub defaultsetter {
1.280 albertel 3537: my ($r) = @_;
3538:
3539: my $start_page =
3540: &Apache::loncommon::start_page('Parameter Setting Default Actions');
1.298 albertel 3541: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults');
1.220 www 3542: $r->print(<<ENDDEFHEAD);
1.280 albertel 3543: $start_page
1.220 www 3544: $breadcrumbs
3545: <form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">
3546: ENDDEFHEAD
1.280 albertel 3547:
3548: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3549: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.221 www 3550: my @ids=();
3551: my %typep=();
3552: my %keyp=();
3553: my %allparms=();
3554: my %allparts=();
3555: my %allmaps=();
3556: my %mapp=();
3557: my %symbp=();
3558: my %maptitles=();
3559: my %uris=();
3560: my %keyorder=&standardkeyorder();
3561: my %defkeytype=();
3562:
3563: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
3564: \%mapp, \%symbp,\%maptitles,\%uris,
3565: \%keyorder,\%defkeytype);
1.224 www 3566: if ($env{'form.storerules'}) {
3567: my %newrules=();
3568: my @delrules=();
1.226 www 3569: my %triggers=();
1.225 albertel 3570: foreach my $key (keys(%env)) {
3571: if ($key=~/^form\.(\w+)\_action$/) {
1.224 www 3572: my $tempkey=$1;
1.226 www 3573: my $action=$env{$key};
3574: if ($action) {
3575: $newrules{$tempkey.'_action'}=$action;
3576: if ($action ne 'default') {
3577: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
3578: $triggers{$whichparm}.=$tempkey.':';
3579: }
3580: $newrules{$tempkey.'_type'}=$defkeytype{$tempkey};
1.224 www 3581: if (&isdateparm($defkeytype{$tempkey})) {
1.227 www 3582: $newrules{$tempkey.'_days'}=$env{'form.'.$tempkey.'_days'};
1.224 www 3583: $newrules{$tempkey.'_hours'}=$env{'form.'.$tempkey.'_hours'};
3584: $newrules{$tempkey.'_min'}=$env{'form.'.$tempkey.'_min'};
3585: $newrules{$tempkey.'_sec'}=$env{'form.'.$tempkey.'_sec'};
3586: } else {
3587: $newrules{$tempkey.'_value'}=$env{'form.'.$tempkey.'_value'};
1.227 www 3588: $newrules{$tempkey.'_triggervalue'}=$env{'form.'.$tempkey.'_triggervalue'};
1.224 www 3589: }
3590: } else {
1.225 albertel 3591: push(@delrules,$tempkey.'_action');
1.226 www 3592: push(@delrules,$tempkey.'_type');
1.225 albertel 3593: push(@delrules,$tempkey.'_hours');
3594: push(@delrules,$tempkey.'_min');
3595: push(@delrules,$tempkey.'_sec');
3596: push(@delrules,$tempkey.'_value');
1.224 www 3597: }
3598: }
3599: }
1.226 www 3600: foreach my $key (keys %allparms) {
3601: $newrules{$key.'_triggers'}=$triggers{$key};
3602: }
1.224 www 3603: &Apache::lonnet::put('parmdefactions',\%newrules,$dom,$crs);
3604: &Apache::lonnet::del('parmdefactions',\@delrules,$dom,$crs);
3605: &resetrulescache();
3606: }
1.227 www 3607: my %lt=&Apache::lonlocal::texthash('days' => 'Days',
3608: 'hours' => 'Hours',
1.221 www 3609: 'min' => 'Minutes',
3610: 'sec' => 'Seconds',
3611: 'yes' => 'Yes',
3612: 'no' => 'No');
1.222 www 3613: my @standardoptions=('','default');
3614: my @standarddisplay=('',&mt('Default value when manually setting'));
3615: my @dateoptions=('','default');
3616: my @datedisplay=('',&mt('Default value when manually setting'));
3617: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
3618: unless ($tempkey) { next; }
3619: push @standardoptions,'when_setting_'.$tempkey;
3620: push @standarddisplay,&mt('Automatically set when setting ').$tempkey;
3621: if (&isdateparm($defkeytype{$tempkey})) {
3622: push @dateoptions,'later_than_'.$tempkey;
3623: push @datedisplay,&mt('Automatically set later than ').$tempkey;
3624: push @dateoptions,'earlier_than_'.$tempkey;
3625: push @datedisplay,&mt('Automatically set earlier than ').$tempkey;
3626: }
3627: }
1.231 www 3628: $r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.
3629: &mt('Automatic setting rules apply to table mode interfaces only.'));
1.318 albertel 3630: $r->print("\n".&Apache::loncommon::start_data_table().
3631: &Apache::loncommon::start_data_table_header_row().
3632: "<th>".&mt('Rule for parameter').'</th><th>'.
3633: &mt('Action').'</th><th>'.&mt('Value').'</th>'.
3634: &Apache::loncommon::end_data_table_header_row());
1.221 www 3635: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
1.222 www 3636: unless ($tempkey) { next; }
1.318 albertel 3637: $r->print("\n".&Apache::loncommon::start_data_table_row().
3638: "<td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');
1.222 www 3639: my $action=&rulescache($tempkey.'_action');
3640: $r->print('<select name="'.$tempkey.'_action">');
3641: if (&isdateparm($defkeytype{$tempkey})) {
3642: for (my $i=0;$i<=$#dateoptions;$i++) {
3643: if ($dateoptions[$i]=~/\_$tempkey$/) { next; }
3644: $r->print("\n<option value='$dateoptions[$i]'".
3645: ($dateoptions[$i] eq $action?' selected="selected"':'').
3646: ">$datedisplay[$i]</option>");
3647: }
3648: } else {
3649: for (my $i=0;$i<=$#standardoptions;$i++) {
3650: if ($standardoptions[$i]=~/\_$tempkey$/) { next; }
3651: $r->print("\n<option value='$standardoptions[$i]'".
3652: ($standardoptions[$i] eq $action?' selected="selected"':'').
3653: ">$standarddisplay[$i]</option>");
3654: }
3655: }
3656: $r->print('</select>');
1.227 www 3657: unless (&isdateparm($defkeytype{$tempkey})) {
3658: $r->print("\n<br />".&mt('Triggering value(s) of other parameter (optional, comma-separated):').
3659: '<input type="text" size="20" name="'.$tempkey.'_triggervalue" value="'.&rulescache($tempkey.'_triggervalue').'" />');
3660: }
1.222 www 3661: $r->print("\n</td><td>\n");
3662:
1.221 www 3663: if (&isdateparm($defkeytype{$tempkey})) {
1.227 www 3664: my $days=&rulescache($tempkey.'_days');
1.222 www 3665: my $hours=&rulescache($tempkey.'_hours');
3666: my $min=&rulescache($tempkey.'_min');
3667: my $sec=&rulescache($tempkey.'_sec');
1.221 www 3668: $r->print(<<ENDINPUTDATE);
1.227 www 3669: <input name="$tempkey\_days" type="text" size="4" value="$days" />$lt{'days'}<br />
1.222 www 3670: <input name="$tempkey\_hours" type="text" size="4" value="$hours" />$lt{'hours'}<br />
3671: <input name="$tempkey\_min" type="text" size="4" value="$min" />$lt{'min'}<br />
3672: <input name="$tempkey\_sec" type="text" size="4" value="$sec" />$lt{'sec'}
1.221 www 3673: ENDINPUTDATE
3674: } elsif ($defkeytype{$tempkey} eq 'string_yesno') {
1.222 www 3675: my $yeschecked='';
3676: my $nochecked='';
3677: if (&rulescache($tempkey.'_value') eq 'yes') { $yeschecked='checked="checked"'; }
3678: if (&rulescache($tempkey.'_value') eq 'no') { $nochecked='checked="checked"'; }
3679:
1.221 www 3680: $r->print(<<ENDYESNO);
1.224 www 3681: <label><input type="radio" name="$tempkey\_value" value="yes" $yeschecked /> $lt{'yes'}</label><br />
3682: <label><input type="radio" name="$tempkey\_value" value="no" $nochecked /> $lt{'no'}</label>
1.221 www 3683: ENDYESNO
3684: } else {
1.224 www 3685: $r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');
1.221 www 3686: }
1.318 albertel 3687: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.221 www 3688: }
1.318 albertel 3689: $r->print(&Apache::loncommon::end_data_table().
3690: "\n<input type='submit' name='storerules' value='".
1.365 albertel 3691: &mt('Save Rules')."' /></form>\n".
1.280 albertel 3692: &Apache::loncommon::end_page());
1.220 www 3693: return;
3694: }
1.193 albertel 3695:
1.290 www 3696: sub components {
1.330 albertel 3697: my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_;
3698:
3699: if ($typeflag) {
1.290 www 3700: $key=~s/\.type$//;
3701: }
1.330 albertel 3702:
3703: my ($middle,$part,$name)=
3704: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.291 www 3705: my $issection;
1.330 albertel 3706:
1.290 www 3707: my $section=&mt('All Students');
3708: if ($middle=~/^\[(.*)\]/) {
1.291 www 3709: $issection=$1;
3710: $section=&mt('Group/Section').': '.$issection;
1.290 www 3711: $middle=~s/^\[(.*)\]//;
3712: }
3713: $middle=~s/\.+$//;
3714: $middle=~s/^\.+//;
1.291 www 3715: if ($uname) {
3716: $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom);
3717: $issection='';
3718: }
1.316 albertel 3719: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
1.304 www 3720: my $realmdescription=&mt('all resources');
1.290 www 3721: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
1.316 albertel 3722: $realm='<span class="LC_parm_scope_folder">'.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).' <span class="LC_parm_folder"><br />('.$1.')</span></span>';
1.304 www 3723: $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($1);
3724: } elsif ($middle) {
1.290 www 3725: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
1.316 albertel 3726: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.$id.')</span></span>';
1.304 www 3727: $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle);
1.290 www 3728: }
1.291 www 3729: my $what=$part.'.'.$name;
1.330 albertel 3730: return ($realm,$section,$name,$part,
1.304 www 3731: $what,$middle,$uname,$udom,$issection,$realmdescription);
1.290 www 3732: }
1.293 www 3733:
1.328 albertel 3734: my %standard_parms;
3735: sub load_parameter_names {
3736: open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab");
3737: while (my $configline=<$config>) {
3738: if ($configline !~ /\S/ || $configline=~/^\#/) { next; }
3739: chomp($configline);
3740: my ($short,$plain)=split(/:/,$configline);
3741: my (undef,$name,$type)=split(/\&/,$short,3);
3742: if ($type eq 'display') {
3743: $standard_parms{$name} = $plain;
3744: }
3745: }
3746: close($config);
3747: $standard_parms{'int_pos'} = 'Positive Integer';
3748: $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero';
3749: %standard_parms=&Apache::lonlocal::texthash(%standard_parms);
3750: }
3751:
1.292 www 3752: sub standard_parameter_names {
3753: my ($name)=@_;
1.328 albertel 3754: if (!%standard_parms) {
3755: &load_parameter_names();
3756: }
1.292 www 3757: if ($standard_parms{$name}) {
3758: return $standard_parms{$name};
3759: } else {
3760: return $name;
3761: }
3762: }
1.290 www 3763:
1.309 www 3764: #
3765: # Parameter Change Log
3766: #
3767:
3768:
1.285 albertel 3769: sub parm_change_log {
1.284 www 3770: my ($r)=@_;
1.327 albertel 3771: $r->print(&Apache::loncommon::start_page('Parameter Change Log'));
3772: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log'));
3773:
1.286 www 3774: my %parmlog=&Apache::lonnet::dump('nohist_parameterlog',
3775: $env{'course.'.$env{'request.course.id'}.'.domain'},
3776: $env{'course.'.$env{'request.course.id'}.'.num'});
1.311 albertel 3777:
1.301 www 3778: if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); }
1.311 albertel 3779:
1.327 albertel 3780: $r->print('<form action="/adm/parmset?action=parameterchangelog"
3781: method="post" name="parameterlog">');
1.311 albertel 3782:
3783: my %saveable_parameters = ('show' => 'scalar',);
3784: &Apache::loncommon::store_course_settings('parameter_log',
3785: \%saveable_parameters);
3786: &Apache::loncommon::restore_course_settings('parameter_log',
3787: \%saveable_parameters);
1.348 www 3788: $r->print(&Apache::loncommon::display_filter().
1.326 www 3789: '<label>'.&Apache::lonhtmlcommon::checkbox('includetypes',$env{'form.includetypes'},'1').
3790: ' '.&mt('Include parameter types').'</label>'.
1.327 albertel 3791: '<input type="submit" value="'.&mt('Display').'" /></form>');
1.301 www 3792:
1.291 www 3793: my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'},
3794: $env{'course.'.$env{'request.course.id'}.'.domain'});
1.301 www 3795: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
3796: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Extent').'</th><th>'.&mt('Users').'</th><th>'.
3797: &mt('Parameter').'</th><th>'.&mt('Part').'</th><th>'.&mt('New Value').'</th><th>'.&mt('Announce').'</th>'.
3798: &Apache::loncommon::end_data_table_header_row());
1.309 www 3799: my $shown=0;
1.349 www 3800: my $folder='';
3801: if ($env{'form.displayfilter'} eq 'currentfolder') {
3802: my $last='';
3803: if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
3804: &GDBM_READER(),0640)) {
3805: $last=$hash{'last_known'};
3806: untie(%hash);
3807: }
3808: if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); }
3809: }
1.356 albertel 3810: foreach my $id (sort
3811: {
3812: if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) {
3813: return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'}
3814: }
3815: my $aid = (split('00000',$a))[-1];
3816: my $bid = (split('00000',$b))[-1];
3817: return $bid<=>$aid;
3818: } (keys(%parmlog))) {
1.294 www 3819: my @changes=keys(%{$parmlog{$id}{'logentry'}});
1.332 albertel 3820: my $count = 0;
1.288 albertel 3821: my $time =
1.294 www 3822: &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'});
1.289 www 3823: my $plainname =
1.294 www 3824: &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'},
3825: $parmlog{$id}{'exe_udom'});
1.288 albertel 3826: my $about_me_link =
1.289 www 3827: &Apache::loncommon::aboutmewrapper($plainname,
1.294 www 3828: $parmlog{$id}{'exe_uname'},
3829: $parmlog{$id}{'exe_udom'});
1.293 www 3830: my $send_msg_link='';
1.294 www 3831: if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'})
3832: || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
1.293 www 3833: $send_msg_link ='<br />'.
1.288 albertel 3834: &Apache::loncommon::messagewrapper(&mt('Send message'),
1.294 www 3835: $parmlog{$id}{'exe_uname'},
3836: $parmlog{$id}{'exe_udom'});
1.288 albertel 3837: }
1.301 www 3838: my $row_start=&Apache::loncommon::start_data_table_row();
1.290 www 3839: my $makenewrow=0;
3840: my %istype=();
1.332 albertel 3841: my $output;
1.293 www 3842: foreach my $changed (reverse(sort(@changes))) {
1.330 albertel 3843: my $value=$parmlog{$id}{'logentry'}{$changed};
1.331 albertel 3844: my $typeflag = ($changed =~/\.type$/ &&
3845: !exists($parmlog{$id}{'logentry'}{$changed.'.type'}));
1.330 albertel 3846: my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)=
3847: &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag);
1.349 www 3848: if ($env{'form.displayfilter'} eq 'currentfolder') {
3849: if ($folder) {
3850: if ($middle!~/^\Q$folder\E/) { next; }
3851: }
3852: }
1.326 www 3853: if ($typeflag) {
1.329 albertel 3854: $istype{$parmname}=$value;
1.326 www 3855: if (!$env{'form.includetypes'}) { next; }
3856: }
1.332 albertel 3857: $count++;
3858: if ($makenewrow) {
3859: $output .= $row_start;
3860: } else {
3861: $makenewrow=1;
3862: }
3863: $output .='<td>'.$realm.'</td><td>'.$section.'</td><td>'.
1.292 www 3864: &standard_parameter_names($parmname).'</td><td>'.
1.332 albertel 3865: ($part?&mt('Part: [_1]',$part):&mt('All Parts')).'</td><td>';
1.291 www 3866: my $stillactive=0;
1.332 albertel 3867: if ($parmlog{$id}{'delflag'}) {
3868: $output .= &mt('Deleted');
1.288 albertel 3869: } else {
1.290 www 3870: if ($typeflag) {
1.332 albertel 3871: $output .= &mt('Type: [_1]',&standard_parameter_names($value));
1.290 www 3872: } else {
1.291 www 3873: my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what),
3874: $uname,$udom,$issection,$issection,$courseopt);
3875: if (&isdateparm($istype{$parmname})) {
1.332 albertel 3876: $output .= &Apache::lonlocal::locallocaltime($value);
1.291 www 3877: } else {
1.332 albertel 3878: $output .= $value;
1.291 www 3879: }
3880: if ($value ne $all[$level]) {
1.332 albertel 3881: $output .= '<br /><span class="LC_warning">'.&mt('Not active anymore').'</span>';
1.291 www 3882: } else {
3883: $stillactive=1;
3884: }
1.290 www 3885: }
1.288 albertel 3886: }
1.332 albertel 3887: $output .= '</td><td>';
1.291 www 3888: if ($stillactive) {
1.304 www 3889: my $title=&mt('Changed [_1]',&standard_parameter_names($parmname));
3890: my $description=&mt('Changed [_1] for [_2] to [_3]',&standard_parameter_names($parmname),$realmdescription,
3891: (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value));
1.292 www 3892: if (($uname) && ($udom)) {
1.332 albertel 3893: $output .=
3894: &Apache::loncommon::messagewrapper('Notify User',
3895: $uname,$udom,$title,
3896: $description);
1.292 www 3897: } else {
1.332 albertel 3898: $output .=
3899: &Apache::lonrss::course_blog_link($id,$title,
3900: $description);
1.292 www 3901: }
1.291 www 3902: }
1.332 albertel 3903: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
1.288 albertel 3904: }
1.349 www 3905: if ($env{'form.displayfilter'} eq 'containing') {
3906: my $wholeentry=$about_me_link.':'.
3907: $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'.
3908: $output;
3909: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
3910: }
3911: if ($count) {
3912: $r->print($row_start.'<td rowspan="'.$count.'">'.$time.'</td>
1.332 albertel 3913: <td rowspan="'.$count.'">'.$about_me_link.
3914: '<br /><tt>'.$parmlog{$id}{'exe_uname'}.
3915: ':'.$parmlog{$id}{'exe_udom'}.'</tt>'.
3916: $send_msg_link.'</td>'.$output);
1.349 www 3917: $shown++;
3918: }
1.311 albertel 3919: if (!($env{'form.show'} eq &mt('all')
3920: || $shown<=$env{'form.show'})) { last; }
1.286 www 3921: }
1.301 www 3922: $r->print(&Apache::loncommon::end_data_table());
1.284 www 3923: $r->print(&Apache::loncommon::end_page());
3924: }
3925:
1.355 albertel 3926: sub check_for_course_info {
3927: my $navmap = Apache::lonnavmaps::navmap->new();
3928: return 1 if ($navmap);
3929: return 0;
3930: }
3931:
1.178 raeburn 3932: ##################################################
3933: ##################################################
1.30 www 3934:
1.59 matthew 3935: =pod
3936:
1.83 bowersj2 3937: =item * handler
1.59 matthew 3938:
3939: Main handler. Calls &assessparms and &crsenv subroutines.
3940:
3941: =cut
3942: ##################################################
3943: ##################################################
1.220 www 3944: # use Data::Dumper;
3945:
1.259 banghart 3946:
1.30 www 3947: sub handler {
1.43 albertel 3948: my $r=shift;
1.30 www 3949:
1.43 albertel 3950: if ($r->header_only) {
1.126 www 3951: &Apache::loncommon::content_type($r,'text/html');
1.43 albertel 3952: $r->send_http_header;
3953: return OK;
3954: }
1.193 albertel 3955: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.205 www 3956: ['action','state',
3957: 'pres_marker',
3958: 'pres_value',
1.206 www 3959: 'pres_type',
1.243 banghart 3960: 'udom','uname','symb','serial']);
1.131 www 3961:
1.83 bowersj2 3962:
1.193 albertel 3963: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.194 albertel 3964: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
3965: text=>"Parameter Manager",
1.204 www 3966: faq=>10,
1.324 www 3967: bug=>'Instructor Interface',
3968: help => 'Parameter_Manager'});
1.203 www 3969:
1.30 www 3970: # ----------------------------------------------------- Needs to be in a course
1.194 albertel 3971: my $parm_permission =
3972: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) ||
1.190 albertel 3973: &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.
1.193 albertel 3974: $env{'request.course.sec'}));
1.355 albertel 3975: my $exists = &check_for_course_info();
3976:
3977: if ($env{'request.course.id'} && $parm_permission && $exists) {
1.193 albertel 3978:
3979: # Start Page
1.126 www 3980: &Apache::loncommon::content_type($r,'text/html');
1.106 www 3981: $r->send_http_header;
1.30 www 3982:
1.203 www 3983:
3984: # id numbers can change on re-ordering of folders
3985:
3986: &resetsymbcache();
3987:
1.193 albertel 3988: #
3989: # Main switch on form.action and form.state, as appropriate
3990: #
3991: # Check first if coming from someone else headed directly for
3992: # the table mode
3993: if ((($env{'form.command'} eq 'set') && ($env{'form.url'})
3994: && (!$env{'form.dis'})) || ($env{'form.symb'})) {
1.324 www 3995: &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters',
3996: text=>"Problem Parameters"});
1.193 albertel 3997: &assessparms($r);
3998:
3999: } elsif (! exists($env{'form.action'})) {
4000: $r->print(&header());
1.298 albertel 4001: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager'));
1.193 albertel 4002: &print_main_menu($r,$parm_permission);
4003: } elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) {
1.194 albertel 4004: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv',
4005: text=>"Course Environment"});
1.193 albertel 4006: &crsenv($r);
4007: } elsif ($env{'form.action'} eq 'setoverview' && $parm_permission) {
1.194 albertel 4008: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
4009: text=>"Overview Mode"});
1.121 www 4010: &overview($r);
1.334 banghart 4011: } elsif ($env{'form.action'} eq 'addmetadata' && $parm_permission) {
4012: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
4013: text=>"Add Metadata Field"});
4014: &addmetafield($r);
1.340 banghart 4015: } elsif ($env{'form.action'} eq 'ordermetadata' && $parm_permission) {
4016: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
4017: text=>"Add Metadata Field"});
4018: &order_meta_fields($r);
1.259 banghart 4019: } elsif ($env{'form.action'} eq 'setrestrictmeta' && $parm_permission) {
4020: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta',
4021: text=>"Restrict Metadata"});
4022: &setrestrictmeta($r);
1.208 www 4023: } elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) {
4024: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
4025: text=>"Overview Mode"});
4026: &newoverview($r);
1.220 www 4027: } elsif ($env{'form.action'} eq 'setdefaults' && $parm_permission) {
4028: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults',
4029: text=>"Set Defaults"});
4030: &defaultsetter($r);
4031: } elsif ($env{'form.action'} eq 'settable' && $parm_permission) {
1.194 albertel 4032: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1.204 www 4033: text=>"Table Mode",
4034: help => 'Course_Setting_Parameters'});
1.121 www 4035: &assessparms($r);
1.284 www 4036: } elsif ($env{'form.action'} eq 'parameterchangelog' && $parm_permission) {
4037: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1.292 www 4038: text=>"Parameter Change Log"});
1.285 albertel 4039: &parm_change_log($r);
1.333 albertel 4040: } elsif ($env{'form.action'} eq 'cleanparameters' && $parm_permission) {
4041: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters',
4042: text=>"Clean Parameters"});
4043: &clean_parameters($r);
1.284 www 4044: }
1.43 albertel 4045: } else {
1.1 www 4046: # ----------------------------- Not in a course, or not allowed to modify parms
1.355 albertel 4047: if ($exists) {
4048: $env{'user.error.msg'}=
4049: "/adm/parmset:opa:0:0:Cannot modify assessment parameters";
4050: } else {
4051: $env{'user.error.msg'}=
4052: "/adm/parmset::0:1:Course environment gone, reinitialize the course";
4053: }
1.43 albertel 4054: return HTTP_NOT_ACCEPTABLE;
4055: }
4056: return OK;
1.1 www 4057: }
4058:
4059: 1;
4060: __END__
4061:
1.59 matthew 4062: =pod
1.38 harris41 4063:
4064: =back
4065:
4066: =cut
1.1 www 4067:
4068:
4069:
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