Annotation of loncom/interface/lonparmset.pm, revision 1.370
1.1 www 1: # The LearningOnline Network with CAPA
2: # Handler to set parameters for assessments
3: #
1.370 ! albertel 4: # $Id: lonparmset.pm,v 1.369 2007/06/19 22:34:28 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'
1.369 albertel 2229: => &mtn('<b> Print header format; substitutions </b>: %n student name %c course id %a assignment note, numbers after the % limit the field size.').'</b>',
1.217 albertel 2230: 'default_enrollment_start_date' => '<b>'.&mt('Default beginning date for student access.').'</b>',
2231: 'default_enrollment_end_date' => '<b>'.&mt('Default ending date for student access.').'</b>',
1.150 www 2232: 'nothideprivileged' => '<b>'.&mt('Privileged users that should not be hidden on staff listings').'</b>'.
2233: '<br />(<tt>user:domain,user:domain,...</tt>)',
1.140 sakharuk 2234: 'languages' => '<b>'.&mt('Languages used').'</b>',
1.115 www 2235: 'disable_receipt_display'
1.141 sakharuk 2236: => '<b>'.&mt('Disable display of problem receipts').'</b><br />'.
1.158 sakharuk 2237: ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
1.313 albertel 2238: 'task_messages'
1.360 www 2239: => '<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 2240: 'disablesigfigs'
2241: => '<b>'.&mt('Disable checking of Significant Figures').'</b><br />'.
2242: ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
1.251 albertel 2243: 'disableexampointprint'
2244: => '<b>'.&mt('Disable automatically printing point values onto exams.').'</b><br />'.
2245: ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
1.278 www 2246: 'externalsyllabus'
1.279 www 2247: => '<b>'.&mt('URL of Syllabus (not using internal handler)').'</b>',
1.149 albertel 2248: 'tthoptions'
1.367 albertel 2249: => '<b>'.&mt('Default set of options to pass to tth/m when converting tex').'</b>',
2250:
2251: 'texengine'
1.368 albertel 2252: => '<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 2253: );
1.177 raeburn 2254: my @Display_Order = ('url','description','courseid','cloners','grading',
1.278 www 2255: 'externalsyllabus',
1.107 matthew 2256: 'default_xml_style','pageseparators',
1.360 www 2257: 'question.email','question.email.text','comment.email','comment.email.text','policy.email','policy.email.text',
1.169 matthew 2258: 'student_classlist_view',
1.118 matthew 2259: 'plc.roles.denied','plc.users.denied',
1.107 matthew 2260: 'pch.roles.denied','pch.users.denied',
2261: 'allow_limited_html_in_feedback',
1.170 raeburn 2262: 'allow_discussion_post_editing',
1.108 www 2263: 'languages',
1.150 www 2264: 'nothideprivileged',
1.107 matthew 2265: 'rndseed',
1.151 albertel 2266: 'receiptalg',
1.107 matthew 2267: 'problem_stream_switch',
1.164 sakharuk 2268: 'suppress_tries',
1.161 sakharuk 2269: 'default_paper_size',
1.319 foxr 2270: 'print_header_format',
1.115 www 2271: 'disable_receipt_display',
1.107 matthew 2272: 'spreadsheet_default_classcalc',
2273: 'spreadsheet_default_studentcalc',
2274: 'spreadsheet_default_assesscalc',
2275: 'hideemptyrows',
2276: 'default_enrollment_start_date',
2277: 'default_enrollment_end_date',
1.163 albertel 2278: 'tthoptions',
1.367 albertel 2279: 'texengine',
1.251 albertel 2280: 'disablesigfigs',
1.313 albertel 2281: 'disableexampointprint',
2282: 'task_messages'
1.107 matthew 2283: );
2284: foreach my $parameter (sort(keys(%values))) {
1.244 banghart 2285: unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./)) {
1.142 raeburn 2286: if (! $descriptions{$parameter}) {
2287: $descriptions{$parameter}=$parameter;
2288: push(@Display_Order,$parameter);
2289: }
2290: }
1.43 albertel 2291: }
1.315 albertel 2292:
1.107 matthew 2293: foreach my $parameter (@Display_Order) {
2294: my $description = $descriptions{$parameter};
1.51 matthew 2295: # onchange is javascript to automatically check the 'Set' button.
1.69 www 2296: my $onchange = 'onFocus="javascript:window.document.forms'.
1.107 matthew 2297: "['envform'].elements['".$parameter."_setparmval']".
1.51 matthew 2298: '.checked=true;"';
1.315 albertel 2299: $output .= &Apache::loncommon::start_data_table_row().
2300: '<td>'.$description.'</td>';
1.107 matthew 2301: if ($parameter =~ /^default_enrollment_(start|end)_date$/) {
2302: $output .= '<td>'.
2303: &Apache::lonhtmlcommon::date_setter('envform',
2304: $parameter.'_value',
2305: $values{$parameter},
2306: $onchange).
2307: '</td>';
2308: } else {
2309: $output .= '<td>'.
2310: &Apache::lonhtmlcommon::textbox($parameter.'_value',
2311: $values{$parameter},
2312: 40,$onchange).'</td>';
2313: }
2314: $output .= '<td>'.
2315: &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').
2316: '</td>';
1.315 albertel 2317: $output .= &Apache::loncommon::end_data_table_row()."\n";
1.51 matthew 2318: }
1.69 www 2319: my $onchange = 'onFocus="javascript:window.document.forms'.
1.51 matthew 2320: '[\'envform\'].elements[\'newp_setparmval\']'.
2321: '.checked=true;"';
1.315 albertel 2322: $output.=&Apache::loncommon::start_data_table_row().
2323: '<td><i>'.&mt('Create New Environment Variable').'</i><br />'.
1.51 matthew 2324: '<input type="text" size=40 name="newp_name" '.
2325: $onchange.' /></td><td>'.
2326: '<input type="text" size=40 name="newp_value" '.
2327: $onchange.' /></td><td>'.
1.315 albertel 2328: '<input type="checkbox" name="newp_setparmval" /></td>'.
2329: &Apache::loncommon::end_data_table_row()."\n";
1.43 albertel 2330: }
1.157 sakharuk 2331: my %lt=&Apache::lonlocal::texthash(
2332: 'par' => 'Parameter',
2333: 'val' => 'Value',
2334: 'set' => 'Set',
2335: 'sce' => 'Set Course Environment'
2336: );
2337:
1.140 sakharuk 2338: my $Parameter=&mt('Parameter');
2339: my $Value=&mt('Value');
1.141 sakharuk 2340: my $Set=&mt('Set');
1.280 albertel 2341: my $browse_js=
2342: '<script type="text/javascript" language="Javascript">'.
2343: &Apache::loncommon::browser_and_searcher_javascript('parmset').
2344: '</script>';
2345:
2346: my $start_page =
1.323 albertel 2347: &Apache::loncommon::start_page('Set Course Environment',
1.280 albertel 2348: $browse_js);
2349: my $end_page =
2350: &Apache::loncommon::end_page();
1.315 albertel 2351: my $end_table=&Apache::loncommon::end_data_table();
1.280 albertel 2352: $r->print(<<ENDENV);
2353: $start_page
1.193 albertel 2354: $breadcrumbs
2355: <form method="post" action="/adm/parmset?action=crsenv" name="envform">
1.30 www 2356: $setoutput
1.315 albertel 2357: $start_table
2358: $start_header_row
2359: <th>$lt{'par'}</th><th>$lt{'val'}</th><th>$lt{'set'}?</th>
2360: $end_header_row
1.30 www 2361: $output
1.315 albertel 2362: $end_table
1.369 albertel 2363: <input type="submit" name="crsenv" value="$lt{'sce'}" />
1.30 www 2364: </form>
1.280 albertel 2365: $end_page
2366: ENDENV
1.30 www 2367: }
1.120 www 2368: ##################################################
1.207 www 2369: # Overview mode
2370: ##################################################
1.124 www 2371: my $tableopen;
2372:
2373: sub tablestart {
2374: if ($tableopen) {
2375: return '';
2376: } else {
2377: $tableopen=1;
1.295 albertel 2378: return &Apache::loncommon::start_data_table().'<tr><th>'.&mt('Parameter').'</th><th>'.
1.130 www 2379: &mt('Delete').'</th><th>'.&mt('Set to ...').'</th></tr>';
1.124 www 2380: }
2381: }
2382:
2383: sub tableend {
2384: if ($tableopen) {
2385: $tableopen=0;
1.295 albertel 2386: return &Apache::loncommon::end_data_table();
1.124 www 2387: } else {
2388: return'';
2389: }
2390: }
2391:
1.207 www 2392: sub readdata {
2393: my ($crs,$dom)=@_;
2394: # Read coursedata
2395: my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom);
2396: # Read userdata
2397:
2398: my $classlist=&Apache::loncoursedata::get_classlist();
2399: foreach (keys %$classlist) {
1.350 albertel 2400: if ($_=~/^($match_username)\:($match_domain)$/) {
1.207 www 2401: my ($tuname,$tudom)=($1,$2);
2402: my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom);
2403: foreach my $userkey (keys %{$useropt}) {
2404: if ($userkey=~/^$env{'request.course.id'}/) {
2405: my $newkey=$userkey;
2406: $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./;
2407: $$resourcedata{$newkey}=$$useropt{$userkey};
2408: }
2409: }
2410: }
2411: }
2412: return $resourcedata;
2413: }
2414:
2415:
1.124 www 2416: # Setting
1.208 www 2417:
2418: sub storedata {
2419: my ($r,$crs,$dom)=@_;
1.207 www 2420: # Set userlevel immediately
2421: # Do an intermediate store of course level
2422: my $olddata=&readdata($crs,$dom);
1.124 www 2423: my %newdata=();
2424: undef %newdata;
2425: my @deldata=();
2426: undef @deldata;
1.190 albertel 2427: foreach (keys %env) {
1.124 www 2428: if ($_=~/^form\.([a-z]+)\_(.+)$/) {
2429: my $cmd=$1;
2430: my $thiskey=$2;
1.207 www 2431: my ($tuname,$tudom)=&extractuser($thiskey);
2432: my $tkey=$thiskey;
2433: if ($tuname) {
2434: $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./;
2435: }
1.124 www 2436: if ($cmd eq 'set') {
1.190 albertel 2437: my $data=$env{$_};
1.212 www 2438: my $typeof=$env{'form.typeof_'.$thiskey};
2439: if ($$olddata{$thiskey} ne $data) {
1.207 www 2440: if ($tuname) {
1.212 www 2441: if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
2442: $tkey.'.type' => $typeof},
2443: $tudom,$tuname) eq 'ok') {
1.290 www 2444: &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
1.365 albertel 2445: $r->print('<br />'.&mt('Saved modified parameter for').' '.
1.207 www 2446: &Apache::loncommon::plainname($tuname,$tudom));
2447: } else {
1.314 albertel 2448: $r->print('<div class="LC_error">'.
1.365 albertel 2449: &mt('Error saving parameters').'</div>');
1.207 www 2450: }
2451: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
2452: } else {
2453: $newdata{$thiskey}=$data;
1.212 www 2454: $newdata{$thiskey.'.type'}=$typeof;
2455: }
1.207 www 2456: }
1.124 www 2457: } elsif ($cmd eq 'del') {
1.207 www 2458: if ($tuname) {
2459: if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') {
1.290 www 2460: &log_parmset({$tkey=>''},1,$tuname,$tudom);
1.207 www 2461: $r->print('<br />'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom));
2462: } else {
1.314 albertel 2463: $r->print('<div class="LC_error">'.
2464: &mt('Error deleting parameters').'</div>');
1.207 www 2465: }
2466: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
2467: } else {
1.333 albertel 2468: push (@deldata,$thiskey,$thiskey.'.type');
1.207 www 2469: }
1.124 www 2470: } elsif ($cmd eq 'datepointer') {
1.190 albertel 2471: my $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_});
1.212 www 2472: my $typeof=$env{'form.typeof_'.$thiskey};
1.207 www 2473: if (defined($data) and $$olddata{$thiskey} ne $data) {
2474: if ($tuname) {
1.212 www 2475: if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
2476: $tkey.'.type' => $typeof},
2477: $tudom,$tuname) eq 'ok') {
1.290 www 2478: &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
1.365 albertel 2479: $r->print('<br />'.&mt('Saved modified date for').' '.&Apache::loncommon::plainname($tuname,$tudom));
1.207 www 2480: } else {
1.314 albertel 2481: $r->print('<div class="LC_error">'.
1.365 albertel 2482: &mt('Error saving parameters').'</div>');
1.207 www 2483: }
2484: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
2485: } else {
1.212 www 2486: $newdata{$thiskey}=$data;
2487: $newdata{$thiskey.'.type'}=$typeof;
1.207 www 2488: }
2489: }
1.124 www 2490: }
2491: }
2492: }
1.207 www 2493: # Store all course level
1.144 www 2494: my $delentries=$#deldata+1;
2495: my @newdatakeys=keys %newdata;
2496: my $putentries=$#newdatakeys+1;
2497: if ($delentries) {
2498: if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') {
1.290 www 2499: my %loghash=map { $_ => '' } @deldata;
2500: &log_parmset(\%loghash,1);
1.144 www 2501: $r->print('<h2>'.&mt('Deleted [_1] parameter(s)</h2>',$delentries));
2502: } else {
1.314 albertel 2503: $r->print('<div class="LC_error">'.
2504: &mt('Error deleting parameters').'</div>');
1.144 www 2505: }
1.205 www 2506: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 2507: }
2508: if ($putentries) {
2509: if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {
1.290 www 2510: &log_parmset(\%newdata,0);
1.365 albertel 2511: $r->print('<h3>'.&mt('Saved [_1] parameter(s)',$putentries/2).'</h3>');
1.144 www 2512: } else {
1.314 albertel 2513: $r->print('<div class="LC_error">'.
1.365 albertel 2514: &mt('Error saving parameters').'</div>');
1.144 www 2515: }
1.205 www 2516: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 2517: }
1.208 www 2518: }
1.207 www 2519:
1.208 www 2520: sub extractuser {
2521: my $key=shift;
1.350 albertel 2522: return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./);
1.208 www 2523: }
1.206 www 2524:
1.208 www 2525: sub listdata {
1.214 www 2526: my ($r,$resourcedata,$listdata,$sortorder)=@_;
1.207 www 2527: # Start list output
1.206 www 2528:
1.122 www 2529: my $oldsection='';
2530: my $oldrealm='';
2531: my $oldpart='';
1.123 www 2532: my $pointer=0;
1.124 www 2533: $tableopen=0;
1.145 www 2534: my $foundkeys=0;
1.248 albertel 2535: my %keyorder=&standardkeyorder();
1.214 www 2536: foreach my $thiskey (sort {
2537: if ($sortorder eq 'realmstudent') {
1.247 albertel 2538: my ($astudent,$arealm)=($a=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
2539: my ($bstudent,$brealm)=($b=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
2540: if (!defined($astudent)) {
2541: ($arealm)=($a=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
1.237 albertel 2542: }
1.247 albertel 2543: if (!defined($bstudent)) {
2544: ($brealm)=($b=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
2545: }
1.248 albertel 2546: $arealm=~s/\.type//;
2547: my ($ares, $aparm) = ($arealm=~/^(.*)\.(.*)$/);
2548: $aparm=$keyorder{'parameter_0_'.$aparm};
2549: $brealm=~s/\.type//;
2550: my ($bres, $bparm) = ($brealm=~/^(.*)\.(.*)$/);
2551: $bparm=$keyorder{'parameter_0_'.$bparm};
2552: if ($ares eq $bres) {
2553: if (defined($aparm) && defined($bparm)) {
2554: ($aparm <=> $bparm);
2555: } elsif (defined($aparm)) {
2556: -1;
2557: } elsif (defined($bparm)) {
2558: 1;
2559: } else {
2560: ($arealm cmp $brealm) || ($astudent cmp $bstudent);
2561: }
2562: } else {
2563: ($arealm cmp $brealm) || ($astudent cmp $bstudent);
2564: }
1.214 www 2565: } else {
2566: $a cmp $b;
2567: }
2568: } keys %{$listdata}) {
1.247 albertel 2569:
1.211 www 2570: if ($$listdata{$thiskey.'.type'}) {
2571: my $thistype=$$listdata{$thiskey.'.type'};
2572: if ($$resourcedata{$thiskey.'.type'}) {
2573: $thistype=$$resourcedata{$thiskey.'.type'};
2574: }
1.207 www 2575: my ($middle,$part,$name)=
2576: ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.130 www 2577: my $section=&mt('All Students');
1.207 www 2578: if ($middle=~/^\[(.*)\]/) {
1.206 www 2579: my $issection=$1;
1.350 albertel 2580: if ($issection=~/^useropt\:($match_username)\:($match_domain)/) {
1.206 www 2581: $section=&mt('User').": ".&Apache::loncommon::plainname($1,$2);
2582: } else {
2583: $section=&mt('Group/Section').': '.$issection;
2584: }
1.207 www 2585: $middle=~s/^\[(.*)\]//;
1.122 www 2586: }
1.207 www 2587: $middle=~s/\.+$//;
2588: $middle=~s/^\.+//;
1.316 albertel 2589: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
1.122 www 2590: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
1.316 albertel 2591: $realm='<span class="LC_parm_scope_folder">'.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).' <br /><span class="LC_parm_folder">('.$1.')</span></span>';
1.122 www 2592: } elsif ($middle) {
1.174 albertel 2593: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
1.316 albertel 2594: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.$id.')</span></span>';
1.122 www 2595: }
1.214 www 2596: if ($sortorder eq 'realmstudent') {
2597: if ($realm ne $oldrealm) {
2598: $r->print(&tableend()."\n<hr /><h1>$realm</h1>");
2599: $oldrealm=$realm;
2600: $oldsection='';
2601: }
2602: if ($section ne $oldsection) {
2603: $r->print(&tableend()."\n<h2>$section</h2>");
2604: $oldsection=$section;
2605: $oldpart='';
2606: }
2607: } else {
2608: if ($section ne $oldsection) {
2609: $r->print(&tableend()."\n<hr /><h1>$section</h1>");
2610: $oldsection=$section;
2611: $oldrealm='';
2612: }
2613: if ($realm ne $oldrealm) {
2614: $r->print(&tableend()."\n<h2>$realm</h2>");
2615: $oldrealm=$realm;
2616: $oldpart='';
2617: }
1.122 www 2618: }
2619: if ($part ne $oldpart) {
1.124 www 2620: $r->print(&tableend().
1.316 albertel 2621: "\n<span class=\"LC_parm_part\">".&mt('Part').": $part</span>");
1.122 www 2622: $oldpart=$part;
2623: }
1.123 www 2624: #
2625: # Ready to print
2626: #
1.295 albertel 2627: $r->print(&tablestart().
2628: &Apache::loncommon::start_data_table_row().
2629: '<td><b>'.&standard_parameter_names($name).
1.293 www 2630: '</b></td><td><input type="checkbox" name="del_'.
1.124 www 2631: $thiskey.'" /></td><td>');
1.145 www 2632: $foundkeys++;
1.213 www 2633: if (&isdateparm($thistype)) {
1.123 www 2634: my $jskey='key_'.$pointer;
2635: $pointer++;
2636: $r->print(
1.232 albertel 2637: &Apache::lonhtmlcommon::date_setter('parmform',
1.123 www 2638: $jskey,
1.219 www 2639: $$resourcedata{$thiskey},
1.325 www 2640: '',1,'','').
1.277 www 2641: '<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'.
2642: &date_sanity_info($$resourcedata{$thiskey})
1.123 www 2643: );
1.219 www 2644: } elsif ($thistype eq 'string_yesno') {
1.230 www 2645: my $showval;
2646: if (defined($$resourcedata{$thiskey})) {
2647: $showval=$$resourcedata{$thiskey};
2648: }
1.219 www 2649: $r->print('<label><input type="radio" name="set_'.$thiskey.
2650: '" value="yes"');
1.230 www 2651: if ($showval eq 'yes') {
1.219 www 2652: $r->print(' checked="checked"');
2653: }
2654: $r->print(' />'.&mt('Yes').'</label> ');
2655: $r->print('<label><input type="radio" name="set_'.$thiskey.
2656: '" value="no"');
1.230 www 2657: if ($showval eq 'no') {
1.219 www 2658: $r->print(' checked="checked"');
2659: }
2660: $r->print(' />'.&mt('No').'</label>');
1.123 www 2661: } else {
1.230 www 2662: my $showval;
2663: if (defined($$resourcedata{$thiskey})) {
2664: $showval=$$resourcedata{$thiskey};
2665: }
1.211 www 2666: $r->print('<input type="text" name="set_'.$thiskey.'" value="'.
1.230 www 2667: $showval.'">');
1.123 www 2668: }
1.211 www 2669: $r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.
2670: $thistype.'">');
1.295 albertel 2671: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.122 www 2672: }
1.121 www 2673: }
1.208 www 2674: return $foundkeys;
2675: }
2676:
2677: sub newoverview {
1.280 albertel 2678: my ($r) = @_;
2679:
1.208 www 2680: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2681: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.280 albertel 2682: my $start_page = &Apache::loncommon::start_page('Set Parameters');
1.298 albertel 2683: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.208 www 2684: $r->print(<<ENDOVER);
1.280 albertel 2685: $start_page
1.208 www 2686: $breadcrumbs
1.232 albertel 2687: <form method="post" action="/adm/parmset?action=newoverview" name="parmform">
1.208 www 2688: ENDOVER
1.211 www 2689: my @ids=();
2690: my %typep=();
2691: my %keyp=();
2692: my %allparms=();
2693: my %allparts=();
2694: my %allmaps=();
2695: my %mapp=();
2696: my %symbp=();
2697: my %maptitles=();
2698: my %uris=();
2699: my %keyorder=&standardkeyorder();
2700: my %defkeytype=();
2701:
2702: my %alllevs=();
2703: $alllevs{'Resource Level'}='full';
1.215 www 2704: $alllevs{'Map/Folder Level'}='map';
1.211 www 2705: $alllevs{'Course Level'}='general';
2706:
2707: my $csec=$env{'form.csec'};
1.269 raeburn 2708: my $cgroup=$env{'form.cgroup'};
1.211 www 2709:
2710: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
2711: my $pschp=$env{'form.pschp'};
2712: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
2713: if (!@psprt) { $psprt[0]='0'; }
2714:
2715: my @selected_sections =
2716: &Apache::loncommon::get_env_multiple('form.Section');
2717: @selected_sections = ('all') if (! @selected_sections);
2718: foreach (@selected_sections) {
2719: if ($_ eq 'all') {
2720: @selected_sections = ('all');
2721: }
2722: }
1.269 raeburn 2723: my @selected_groups =
2724: &Apache::loncommon::get_env_multiple('form.Group');
1.211 www 2725:
2726: my $pssymb='';
2727: my $parmlev='';
2728:
2729: unless ($env{'form.parmlev'}) {
2730: $parmlev = 'map';
2731: } else {
2732: $parmlev = $env{'form.parmlev'};
2733: }
2734:
2735: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
2736: \%mapp, \%symbp,\%maptitles,\%uris,
2737: \%keyorder,\%defkeytype);
2738:
2739: # Menu to select levels, etc
2740:
1.317 albertel 2741: $r->print('<table id="LC_parm_overview_scope">
2742: <tr><td class="LC_parm_overview_level_menu">');
1.211 www 2743: &levelmenu($r,\%alllevs,$parmlev);
2744: if ($parmlev ne 'general') {
1.317 albertel 2745: $r->print('<td class="LC_parm_overview_map_menu">');
1.211 www 2746: &mapmenu($r,\%allmaps,$pschp,\%maptitles);
2747: $r->print('</td>');
2748: }
2749: $r->print('</td></tr></table>');
2750:
1.317 albertel 2751: $r->print('<table id="LC_parm_overview_controls">
2752: <tr><td class="LC_parm_overview_parm_selectors">');
1.211 www 2753: &parmmenu($r,\%allparms,\@pscat,\%keyorder);
1.317 albertel 2754: $r->print('</td><td class="LC_parm_overview_restrictions">
2755: <table class="LC_parm_overview_restrictions">'.
2756: '<tr><th>'.&mt('Parts').'</th><th>'.&mt('Section(s)').
2757: '</th><th>'.&mt('Group(s)').'</th></tr><tr><td>');
1.211 www 2758: &partmenu($r,\%allparts,\@psprt);
1.317 albertel 2759: $r->print('</td><td>');
1.211 www 2760: §ionmenu($r,\@selected_sections);
1.317 albertel 2761: $r->print('</td><td>');
1.269 raeburn 2762: &groupmenu($r,\@selected_groups);
2763: $r->print('</td></tr></table>');
1.214 www 2764: $r->print('</td></tr></table>');
2765:
2766: my $sortorder=$env{'form.sortorder'};
2767: unless ($sortorder) { $sortorder='realmstudent'; }
2768: &sortmenu($r,$sortorder);
2769:
2770: $r->print('<p><input type="submit" name="dis" value="'.&mt('Display').'" /></p>');
1.211 www 2771:
2772: # Build the list data hash from the specified parms
2773:
2774: my $listdata;
2775: %{$listdata}=();
2776:
2777: foreach my $cat (@pscat) {
1.269 raeburn 2778: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp);
2779: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp);
1.211 www 2780: }
2781:
1.212 www 2782: if (($env{'form.store'}) || ($env{'form.dis'})) {
1.211 www 2783:
1.212 www 2784: if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
1.211 www 2785:
2786: # Read modified data
2787:
2788: my $resourcedata=&readdata($crs,$dom);
2789:
2790: # List data
2791:
1.214 www 2792: &listdata($r,$resourcedata,$listdata,$sortorder);
1.211 www 2793: }
2794: $r->print(&tableend().
1.365 albertel 2795: ((($env{'form.store'}) || ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Save').'" /></p>':'').
1.280 albertel 2796: '</form>'.&Apache::loncommon::end_page());
1.208 www 2797: }
2798:
1.269 raeburn 2799: sub secgroup_lister {
2800: my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_;
2801: foreach my $item (@{$selections}) {
2802: foreach my $part (@{$psprt}) {
2803: my $rootparmkey=$env{'request.course.id'};
2804: if (($item ne 'all') && ($item ne 'none') && ($item)) {
2805: $rootparmkey.='.['.$item.']';
2806: }
2807: if ($parmlev eq 'general') {
2808: # course-level parameter
2809: my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
2810: $$listdata{$newparmkey}=1;
2811: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
2812: } elsif ($parmlev eq 'map') {
2813: # map-level parameter
2814: foreach my $mapid (keys %{$allmaps}) {
2815: if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
2816: my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
2817: $$listdata{$newparmkey}=1;
2818: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
2819: }
2820: } else {
2821: # resource-level parameter
2822: foreach my $rid (@{$ids}) {
2823: my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid});
2824: if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; }
2825: my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat;
2826: $$listdata{$newparmkey}=1;
2827: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
2828: }
2829: }
2830: }
2831: }
2832: }
2833:
1.208 www 2834: sub overview {
1.280 albertel 2835: my ($r) = @_;
1.208 www 2836: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2837: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.280 albertel 2838:
2839: my $start_page=&Apache::loncommon::start_page('Modify Parameters');
1.298 albertel 2840: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.208 www 2841: $r->print(<<ENDOVER);
1.280 albertel 2842: $start_page
1.208 www 2843: $breadcrumbs
1.232 albertel 2844: <form method="post" action="/adm/parmset?action=setoverview" name="parmform">
1.208 www 2845: ENDOVER
2846: # Store modified
2847:
2848: &storedata($r,$crs,$dom);
2849:
2850: # Read modified data
2851:
2852: my $resourcedata=&readdata($crs,$dom);
2853:
1.214 www 2854:
2855: my $sortorder=$env{'form.sortorder'};
2856: unless ($sortorder) { $sortorder='realmstudent'; }
2857: &sortmenu($r,$sortorder);
2858:
1.208 www 2859: # List data
2860:
1.214 www 2861: my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder);
1.208 www 2862:
1.145 www 2863: $r->print(&tableend().'<p>'.
1.280 albertel 2864: ($foundkeys?'<input type="submit" value="'.&mt('Modify Parameters').'" />':&mt('There are no parameters.')).'</p></form>'.
2865: &Apache::loncommon::end_page());
1.120 www 2866: }
1.121 www 2867:
1.333 albertel 2868: sub clean_parameters {
2869: my ($r) = @_;
2870: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2871: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
2872:
2873: my $start_page=&Apache::loncommon::start_page('Clean Parameters');
2874: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Clean');
2875: $r->print(<<ENDOVER);
2876: $start_page
2877: $breadcrumbs
2878: <form method="post" action="/adm/parmset?action=cleanparameters" name="parmform">
2879: ENDOVER
2880: # Store modified
2881:
2882: &storedata($r,$crs,$dom);
2883:
2884: # Read modified data
2885:
2886: my $resourcedata=&readdata($crs,$dom);
2887:
2888: # List data
2889:
2890: $r->print('<h3>'.
2891: &mt('These parameters refer to resources that do not exist.').
2892: '</h3>'.
2893: '<input type="submit" value="'.&mt('Delete Checked Parameters').'" />'.'<br />'.
2894: '<br />');
2895: $r->print(&Apache::loncommon::start_data_table().
2896: '<tr>'.
2897: '<th>'.&mt('Delete').'</th>'.
2898: '<th>'.&mt('Parameter').'</th>'.
2899: '</tr>');
2900: foreach my $thiskey (sort(keys(%{$resourcedata}))) {
2901: next if (!exists($resourcedata->{$thiskey.'.type'})
2902: && $thiskey=~/\.type$/);
2903: my %data = &parse_key($thiskey);
2904: if (exists($data{'realm_exists'})
2905: && !$data{'realm_exists'}) {
2906: $r->print(&Apache::loncommon::start_data_table_row().
2907: '<tr>'.
2908: '<td><input type="checkbox" name="del_'.$thiskey.'" /></td>' );
2909:
2910: $r->print('<td>');
1.362 albertel 2911: my $display_value = $resourcedata->{$thiskey};
2912: if (&isdateparm($resourcedata->{$thiskey.'.type'})) {
2913: $display_value =
2914: &Apache::lonlocal::locallocaltime($display_value);
2915: }
1.333 albertel 2916: $r->print(&mt('Parameter: "[_1]" with value: "[_2]"',
2917: &standard_parameter_names($data{'parameter_name'}),
2918: $resourcedata->{$thiskey}));
2919: $r->print('<br />');
2920: if ($data{'scope_type'} eq 'all') {
2921: $r->print(&mt('All users'));
2922: } elsif ($data{'scope_type'} eq 'user') {
2923: $r->print(&mt('User: [_1]',join(':',@{$data{'scope'}})));
2924: } elsif ($data{'scope_type'} eq 'section') {
2925: $r->print(&mt('Section: [_1]',$data{'scope'}));
2926: } elsif ($data{'scope_type'} eq 'group') {
2927: $r->print(&mt('Group: [_1]',$data{'scope'}));
2928: }
2929: $r->print('<br />');
2930: if ($data{'realm_type'} eq 'all') {
2931: $r->print(&mt('All Resources'));
2932: } elsif ($data{'realm_type'} eq 'folder') {
2933: $r->print(&mt('Folder: [_1]'),$data{'realm'});
2934: } elsif ($data{'realm_type'} eq 'symb') {
2935: my ($map,$resid,$url) =
2936: &Apache::lonnet::decode_symb($data{'realm'});
2937: $r->print(&mt('Resource: [_1] <br /> with ID: [_2] <br /> in folder [_3]',
2938: $url,$resid,$map));
2939: }
1.362 albertel 2940: $r->print(' <br /> '.&mt('Part: [_1]',$data{'parameter_part'}));
1.333 albertel 2941: $r->print('</td></tr>');
2942:
2943: }
2944: }
2945: $r->print(&Apache::loncommon::end_data_table().'<p>'.
2946: '<input type="submit" value="'.&mt('Delete Checked Parameters').'" />'.
2947: '</p></form>'.
2948: &Apache::loncommon::end_page());
2949: }
2950:
2951: sub parse_key {
2952: my ($key) = @_;
2953: my %data;
2954: my ($middle,$part,$name)=
2955: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
2956: $data{'scope_type'} = 'all';
2957: if ($middle=~/^\[(.*)\]/) {
2958: $data{'scope'} = $1;
1.350 albertel 2959: if ($data{'scope'}=~/^useropt\:($match_username)\:($match_domain)/) {
1.333 albertel 2960: $data{'scope_type'} = 'user';
2961: $data{'scope'} = [$1,$2];
2962: } else {
2963: #FIXME check for group scope
2964: $data{'scope_type'} = 'section';
2965: }
2966: $middle=~s/^\[(.*)\]//;
2967: }
2968: $middle=~s/\.+$//;
2969: $middle=~s/^\.+//;
2970: $data{'realm_type'}='all';
2971: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
2972: $data{'realm'} = $1;
2973: $data{'realm_type'} = 'folder';
2974: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
2975: ($data{'realm_exists'}) = &Apache::lonnet::is_on_map($data{'realm'});
2976: &Apache::lonnet::logthis($1." siad ". $data{'realm_exists'} );
2977: } elsif ($middle) {
2978: $data{'realm'} = $middle;
2979: $data{'realm_type'} = 'symb';
2980: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
2981: my ($map,$resid,$url) = &Apache::lonnet::decode_symb($data{'realm'});
2982: $data{'realm_exists'} = &Apache::lonnet::symbverify($data{'realm'},$url);
2983: }
2984:
2985: $data{'parameter_part'} = $part;
2986: $data{'parameter_name'} = $name;
2987:
2988: return %data;
2989: }
2990:
1.59 matthew 2991: ##################################################
2992: ##################################################
1.333 albertel 2993:
1.178 raeburn 2994: =pod
1.239 raeburn 2995:
2996: =item check_cloners
2997:
2998: Checks if new users included in list of allowed cloners
2999: are valid users. Replaces supplied list with
3000: cleaned list containing only users with valid usernames
3001: and domains.
3002:
3003: Inputs: $clonelist, $oldcloner
3004: where $clonelist is ref to array of requested cloners,
3005: and $oldcloner is ref to array of currently allowed
3006: cloners.
3007:
3008: Returns: string - comma separated list of requested
3009: cloners (username:domain) who do not exist in system.
3010:
3011: =item change_clone
3012:
1.178 raeburn 3013: Modifies the list of courses a user can clone (stored
1.239 raeburn 3014: in the user's environment.db file), called when a
1.178 raeburn 3015: change is made to the list of users allowed to clone
3016: a course.
1.239 raeburn 3017:
1.178 raeburn 3018: Inputs: $action,$cloner
3019: where $action is add or drop, and $cloner is identity of
3020: user for whom cloning ability is to be changed in course.
3021:
3022: =cut
3023:
3024: ##################################################
3025: ##################################################
3026:
1.239 raeburn 3027: sub extract_cloners {
3028: my ($clonelist,$allowclone) = @_;
3029: if ($clonelist =~ /,/) {
3030: @{$allowclone} = split/,/,$clonelist;
3031: } else {
3032: $$allowclone[0] = $clonelist;
3033: }
3034: }
3035:
3036:
3037: sub check_cloners {
3038: my ($clonelist,$oldcloner) = @_;
3039: my ($clean_clonelist,$disallowed);
3040: my @allowclone = ();
3041: &extract_cloners($$clonelist,\@allowclone);
3042: foreach my $currclone (@allowclone) {
3043: if (!grep/^$currclone$/,@$oldcloner) {
3044: my ($uname,$udom) = split/:/,$currclone;
3045: if ($uname && $udom) {
3046: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3047: $disallowed .= $currclone.',';
3048: } else {
3049: $clean_clonelist .= $currclone.',';
3050: }
3051: }
3052: } else {
3053: $clean_clonelist .= $currclone.',';
3054: }
3055: }
3056: if ($disallowed) {
3057: $disallowed =~ s/,$//;
3058: }
3059: if ($clean_clonelist) {
3060: $clean_clonelist =~ s/,$//;
3061: }
3062: $$clonelist = $clean_clonelist;
3063: return $disallowed;
3064: }
1.178 raeburn 3065:
3066: sub change_clone {
3067: my ($clonelist,$oldcloner) = @_;
3068: my ($uname,$udom);
1.190 albertel 3069: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3070: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.178 raeburn 3071: my $clone_crs = $cnum.':'.$cdom;
3072:
3073: if ($cnum && $cdom) {
1.239 raeburn 3074: my @allowclone;
3075: &extract_cloners($clonelist,\@allowclone);
1.178 raeburn 3076: foreach my $currclone (@allowclone) {
3077: if (!grep/^$currclone$/,@$oldcloner) {
3078: ($uname,$udom) = split/:/,$currclone;
3079: if ($uname && $udom) {
3080: unless (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3081: my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
3082: if ($currclonecrs{'cloneable'} !~ /\Q$clone_crs\E/) {
3083: if ($currclonecrs{'cloneable'} eq '') {
3084: $currclonecrs{'cloneable'} = $clone_crs;
3085: } else {
3086: $currclonecrs{'cloneable'} .= ','.$clone_crs;
3087: }
3088: &Apache::lonnet::put('environment',\%currclonecrs,$udom,$uname);
3089: }
3090: }
3091: }
3092: }
3093: }
3094: foreach my $oldclone (@$oldcloner) {
3095: if (!grep/^$oldclone$/,@allowclone) {
3096: ($uname,$udom) = split/:/,$oldclone;
3097: if ($uname && $udom) {
3098: unless (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3099: my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
3100: my %newclonecrs = ();
3101: if ($currclonecrs{'cloneable'} =~ /\Q$clone_crs\E/) {
3102: if ($currclonecrs{'cloneable'} =~ /,/) {
3103: my @currclonecrs = split/,/,$currclonecrs{'cloneable'};
3104: foreach (@currclonecrs) {
3105: unless ($_ eq $clone_crs) {
3106: $newclonecrs{'cloneable'} .= $_.',';
3107: }
3108: }
3109: $newclonecrs{'cloneable'} =~ s/,$//;
3110: } else {
3111: $newclonecrs{'cloneable'} = '';
3112: }
3113: &Apache::lonnet::put('environment',\%newclonecrs,$udom,$uname);
3114: }
3115: }
3116: }
3117: }
3118: }
3119: }
3120: }
3121:
1.193 albertel 3122:
3123: ##################################################
3124: ##################################################
3125:
3126: =pod
3127:
3128: =item * header
3129:
3130: Output html header for page
3131:
3132: =cut
3133:
3134: ##################################################
3135: ##################################################
3136: sub header {
1.280 albertel 3137: return &Apache::loncommon::start_page('Parameter Manager');
1.193 albertel 3138: }
3139: ##################################################
3140: ##################################################
3141: sub print_main_menu {
3142: my ($r,$parm_permission)=@_;
3143: #
3144: $r->print(<<ENDMAINFORMHEAD);
3145: <form method="post" enctype="multipart/form-data"
3146: action="/adm/parmset" name="studentform">
3147: ENDMAINFORMHEAD
3148: #
1.195 albertel 3149: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3150: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.268 albertel 3151: my $vgr = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
1.366 albertel 3152: my $mgr = &Apache::lonnet::allowed('mgr',$env{'request.course.id'});
1.268 albertel 3153:
1.193 albertel 3154: my @menu =
1.322 www 3155: ( { divider=>'Settings for Your Course',
3156: },
1.323 albertel 3157: { text => 'Set Course Environment',
1.204 www 3158: action => 'crsenv',
1.193 albertel 3159: permission => $parm_permission,
1.324 www 3160: help => 'Course_Environment',
1.193 albertel 3161: },
1.255 banghart 3162: { text => 'Set Portfolio Metadata',
1.259 banghart 3163: action => 'setrestrictmeta',
1.240 banghart 3164: permission => $parm_permission,
3165: },
1.271 www 3166: { text => 'Manage Course Slots',
1.268 albertel 3167: url => '/adm/slotrequest?command=showslots',
3168: permission => $vgr,
3169: },
1.366 albertel 3170: { text => 'Reset Student Access Times',
3171: url => '/adm/helper/resettimes.helper',
3172: permission => $mgr,
3173: },
3174:
1.322 www 3175: { text => 'Set Parameter Setting Default Actions',
3176: action => 'setdefaults',
3177: permission => $parm_permission,
3178: },
3179: { divider => 'New and Existing Parameter Settings for Your Resources',
1.268 albertel 3180: },
1.216 www 3181: { text => 'Set/Modify Resource Parameters - Helper Mode',
1.193 albertel 3182: url => '/adm/helper/parameter.helper',
3183: permission => $parm_permission,
1.324 www 3184: help => 'Parameter_Helper',
1.193 albertel 3185: },
1.322 www 3186: { text => 'Set/Modify Resource Parameters - Overview Mode',
1.208 www 3187: action => 'newoverview',
3188: permission => $parm_permission,
1.324 www 3189: help => 'Parameter_Overview',
1.193 albertel 3190: },
1.216 www 3191: { text => 'Set/Modify Resource Parameters - Table Mode',
1.193 albertel 3192: action => 'settable',
3193: permission => $parm_permission,
1.324 www 3194: help => 'Table_Mode',
1.193 albertel 3195: },
1.322 www 3196: { divider => 'Existing Parameter Settings for Your Resources',
3197: },
3198: { text => 'Modify Resource Parameters - Overview Mode',
3199: action => 'setoverview',
1.220 www 3200: permission => $parm_permission,
1.324 www 3201: help => 'Parameter_Overview',
1.322 www 3202: },
1.292 www 3203: { text => 'Parameter Change Log and Course Blog Posting/User Notification',
1.284 www 3204: action => 'parameterchangelog',
3205: permission => $parm_permission,
1.220 www 3206: },
1.193 albertel 3207: );
3208: my $menu_html = '';
3209: foreach my $menu_item (@menu) {
1.268 albertel 3210: if ($menu_item->{'divider'}) {
1.322 www 3211: $menu_html .= '<h3>'.&mt($menu_item->{'divider'}).'</h3>';
1.268 albertel 3212: next;
3213: }
1.193 albertel 3214: next if (! $menu_item->{'permission'});
3215: $menu_html.='<p>';
1.316 albertel 3216: $menu_html.='<span class="LC_parm_menu_item">';
1.193 albertel 3217: if (exists($menu_item->{'url'})) {
3218: $menu_html.=qq{<a href="$menu_item->{'url'}">};
3219: } else {
3220: $menu_html.=
3221: qq{<a href="/adm/parmset?action=$menu_item->{'action'}">};
3222: }
1.316 albertel 3223: $menu_html.= &mt($menu_item->{'text'}).'</a></span>';
1.193 albertel 3224: if (exists($menu_item->{'help'})) {
3225: $menu_html.=
3226: &Apache::loncommon::help_open_topic($menu_item->{'help'});
3227: }
3228: $menu_html.='</p>'.$/;
3229: }
3230: $r->print($menu_html);
3231: return;
3232: }
1.255 banghart 3233: ### Set portfolio metadata
1.252 banghart 3234: sub output_row {
1.347 banghart 3235: my ($r, $field_name, $field_text, $added_flag) = @_;
1.252 banghart 3236: my $output;
1.263 banghart 3237: my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
3238: my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
1.337 banghart 3239: if (!defined($options)) {
1.254 banghart 3240: $options = 'active,stuadd';
1.261 banghart 3241: $values = '';
1.252 banghart 3242: }
1.337 banghart 3243: if (!($options =~ /deleted/)) {
3244: my @options= ( ['active', 'Show to student'],
1.351 banghart 3245: ['stuadd', 'Provide text area for students to type catalog information'],
3246: ['choices','Provide choices for students to select from']);
3247: # ['onlyone','Student may select only one choice']);
1.337 banghart 3248: if ($added_flag) {
3249: push @options,['deleted', 'Delete Metadata Field'];
3250: }
1.351 banghart 3251: $output = &Apache::loncommon::start_data_table_row();
3252: $output .= '<td><span class="LC_metadata"><strong>'.$field_text.':</strong></span></td>';
3253: $output .= &Apache::loncommon::end_data_table_row();
1.337 banghart 3254: foreach my $opt (@options) {
3255: my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ;
1.347 banghart 3256: $output .= &Apache::loncommon::continue_data_table_row();
1.351 banghart 3257: $output .= '<td>'.(' ' x 5).'<span class="LC_metadata"><label>
3258: <input type="checkbox" name="'.
3259: $field_name.'_'.$opt->[0].'" value="yes"'.$checked.' />'.
3260: &mt($opt->[1]).'</label></span> </td>';
1.347 banghart 3261: $output .= &Apache::loncommon::end_data_table_row();
1.337 banghart 3262: }
1.351 banghart 3263: $output .= &Apache::loncommon::continue_data_table_row();
3264: $output .= '<td>'.(' ' x 10).'<span class="LC_metadata"><input name="'.$field_name.'_values" type="text" value="'.$values.'" size="80" /></span></td>';
3265: $output .= &Apache::loncommon::end_data_table_row();
3266: my $multiple_checked;
3267: my $single_checked;
3268: if ($options =~ m/onlyone/) {
3269: $multiple_checked = "";
3270: $single_checked = " CHECKED ";
3271: } else {
3272: $multiple_checked = " CHECKED ";
3273: $single_checked = "";
3274: }
3275: $output .= &Apache::loncommon::continue_data_table_row();
3276: $output .= '<td>'.(' ' x 10).'<span class="LC_metadata">
3277: <input type="radio" name="'.$field_name.'_onlyone" value="multiple" '.$multiple_checked .'/>
3278: Student may select multiple choices from list</span></td>';
3279: $output .= &Apache::loncommon::end_data_table_row();
3280: $output .= &Apache::loncommon::continue_data_table_row();
3281: $output .= '<td>'.(' ' x 10).'<span class="LC_metadata">
3282: <input type="radio" name="'.$field_name.'_onlyone" value="single" '.$single_checked.'/>
3283: Student may select only one choice from list</span></td>';
3284: $output .= &Apache::loncommon::end_data_table_row();
1.252 banghart 3285: }
3286: return ($output);
3287: }
1.340 banghart 3288: sub order_meta_fields {
3289: my ($r)=@_;
3290: my $idx = 1;
3291: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3292: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.341 banghart 3293: $r->print(&Apache::loncommon::start_page('Order Metadata Fields'));
1.345 banghart 3294: &Apache::lonhtmlcommon::add_breadcrumb
3295: ({href=>"/adm/parmset?action=setrestrictmeta",
3296: text=>"Restrict Metadata"},
3297: {text=>"Order Metadata"});
3298: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata'));
1.340 banghart 3299: if ($env{'form.storeorder'}) {
3300: my $newpos = $env{'form.newpos'} - 1;
3301: my $currentpos = $env{'form.currentpos'} - 1;
3302: my @neworder = ();
3303: my @oldorder = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'};
3304: my $i;
1.341 banghart 3305: if ($newpos > $currentpos) {
1.340 banghart 3306: # moving stuff up
3307: for ($i=0;$i<$currentpos;$i++) {
3308: $neworder[$i]=$oldorder[$i];
3309: }
3310: for ($i=$currentpos;$i<$newpos;$i++) {
3311: $neworder[$i]=$oldorder[$i+1];
3312: }
3313: $neworder[$newpos]=$oldorder[$currentpos];
3314: for ($i=$newpos+1;$i<=$#oldorder;$i++) {
3315: $neworder[$i]=$oldorder[$i];
3316: }
3317: } else {
3318: # moving stuff down
3319: for ($i=0;$i<$newpos;$i++) {
3320: $neworder[$i]=$oldorder[$i];
3321: }
3322: $neworder[$newpos]=$oldorder[$currentpos];
3323: for ($i=$newpos+1;$i<$currentpos+1;$i++) {
3324: $neworder[$i]=$oldorder[$i-1];
3325: }
3326: for ($i=$currentpos+1;$i<=$#oldorder;$i++) {
3327: $neworder[$i]=$oldorder[$i];
3328: }
3329: }
3330: my $ordered_fields = join ",", @neworder;
1.343 banghart 3331: my $put_result = &Apache::lonnet::put('environment',
3332: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
1.342 banghart 3333: &Apache::lonnet::appenv('course.'.$env{'request.course.id'}.'.metadata.addedorder' => $ordered_fields);
1.340 banghart 3334: }
1.357 raeburn 3335: my $fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.341 banghart 3336: my $ordered_fields;
1.340 banghart 3337: my @fields_in_order = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'};
3338: if (!@fields_in_order) {
3339: # no order found, pick sorted order then create metadata.addedorder key.
3340: foreach my $key (sort keys %$fields) {
3341: push @fields_in_order, $key;
1.341 banghart 3342: $ordered_fields = join ",", @fields_in_order;
1.340 banghart 3343: }
1.341 banghart 3344: my $put_result = &Apache::lonnet::put('environment',
3345: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
3346: }
1.340 banghart 3347: $r->print('<table>');
3348: my $num_fields = scalar(@fields_in_order);
3349: foreach my $key (@fields_in_order) {
3350: $r->print('<tr><td>');
3351: $r->print('<form method="post" action="">');
3352: $r->print('<select name="newpos" onChange="this.form.submit()">');
3353: for (my $i = 1;$i le $num_fields;$i ++) {
3354: if ($i eq $idx) {
3355: $r->print('<option value="'.$i.'" SELECTED>('.$i.')</option>');
3356: } else {
3357: $r->print('<option value="'.$i.'">'.$i.'</option>');
3358: }
3359: }
3360: $r->print('</select></td><td>');
3361: $r->print('<input type="hidden" name="currentpos" value="'.$idx.'" />');
3362: $r->print('<input type="hidden" name="storeorder" value="true" />');
3363: $r->print('</form>');
3364: $r->print($$fields{$key}.'</td></tr>');
3365: $idx ++;
3366: }
3367: $r->print('</table>');
3368: return 'ok';
3369: }
1.359 banghart 3370: sub continue {
3371: my $output;
3372: $output .= '<form action="" method="post">';
3373: $output .= '<input type="hidden" name="action" value="setrestrictmeta" />';
3374: $output .= '<input type="submit" value="Continue" />';
3375: return ($output);
3376: }
1.334 banghart 3377: sub addmetafield {
3378: my ($r)=@_;
3379: $r->print(&Apache::loncommon::start_page('Add Metadata Field'));
3380: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field'));
1.335 banghart 3381: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3382: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.339 banghart 3383: if (exists($env{'form.undelete'})) {
1.358 banghart 3384: my @meta_fields = &Apache::loncommon::get_env_multiple('form.undeletefield');
1.339 banghart 3385: foreach my $meta_field(@meta_fields) {
3386: my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'};
3387: $options =~ s/deleted//;
3388: $options =~ s/,,/,/;
3389: my $put_result = &Apache::lonnet::put('environment',
3390: {'metadata.'.$meta_field.'.options'=>$options},$dom,$crs);
3391:
3392: $r->print('Undeleted Metadata Field <strong>'.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}."</strong> with result ".$put_result.'<br />');
3393: }
1.359 banghart 3394: $r->print(&continue());
1.339 banghart 3395: } elsif (exists($env{'form.fieldname'})) {
1.335 banghart 3396: my $meta_field = $env{'form.fieldname'};
3397: my $display_field = $env{'form.fieldname'};
3398: $meta_field =~ s/\W/_/g;
1.338 banghart 3399: $meta_field =~ tr/A-Z/a-z/;
1.335 banghart 3400: my $put_result = &Apache::lonnet::put('environment',
3401: {'metadata.'.$meta_field.'.values'=>"",
3402: 'metadata.'.$meta_field.'.added'=>"$display_field",
3403: 'metadata.'.$meta_field.'.options'=>""},$dom,$crs);
1.359 banghart 3404: $r->print('Added new Metadata Field <strong>'.$env{'form.fieldname'}."</strong> with result ".$put_result.'<br />');
3405: $r->print(&continue());
1.335 banghart 3406: } else {
1.357 raeburn 3407: my $fields = &get_deleted_meta_fieldnames($env{'request.course.id'});
1.339 banghart 3408: if ($fields) {
3409: $r->print('You may undelete previously deleted fields.<br />Check those you wish to undelete and click Undelete.<br />');
3410: $r->print('<form method="post" action="">');
3411: foreach my $key(keys(%$fields)) {
1.358 banghart 3412: $r->print('<input type="checkbox" name="undeletefield" value="'.$key.'" />'.$$fields{$key}.'<br /');
1.339 banghart 3413: }
3414: $r->print('<input type="submit" name="undelete" value="Undelete" />');
3415: $r->print('</form>');
3416: }
3417: $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 3418: $r->print('<input type="text" name="fieldname" /><br />');
3419: $r->print('<input type="submit" value="Add Metadata Field" />');
1.334 banghart 3420: }
1.361 albertel 3421: $r->print('</form>');
1.334 banghart 3422: }
1.259 banghart 3423: sub setrestrictmeta {
1.240 banghart 3424: my ($r)=@_;
1.242 banghart 3425: my $next_meta;
1.244 banghart 3426: my $output;
1.245 banghart 3427: my $item_num;
1.246 banghart 3428: my $put_result;
1.280 albertel 3429: $r->print(&Apache::loncommon::start_page('Restrict Metadata'));
1.298 albertel 3430: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata'));
1.240 banghart 3431: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3432: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.259 banghart 3433: my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
1.252 banghart 3434: my $save_field = '';
1.259 banghart 3435: if ($env{'form.restrictmeta'}) {
1.254 banghart 3436: foreach my $field (sort(keys(%env))) {
1.252 banghart 3437: if ($field=~m/^form.(.+)_(.+)$/) {
1.254 banghart 3438: my $options;
1.252 banghart 3439: my $meta_field = $1;
3440: my $meta_key = $2;
1.253 banghart 3441: if ($save_field ne $meta_field) {
1.252 banghart 3442: $save_field = $meta_field;
1.253 banghart 3443: if ($env{'form.'.$meta_field.'_stuadd'}) {
1.254 banghart 3444: $options.='stuadd,';
3445: }
1.351 banghart 3446: if ($env{'form.'.$meta_field.'_choices'}) {
3447: $options.='choices,';
3448: }
3449: if ($env{'form.'.$meta_field.'_onlyone'} eq 'single') {
1.254 banghart 3450: $options.='onlyone,';
3451: }
3452: if ($env{'form.'.$meta_field.'_active'}) {
3453: $options.='active,';
1.253 banghart 3454: }
1.337 banghart 3455: if ($env{'form.'.$meta_field.'_deleted'}) {
3456: $options.='deleted,';
3457: }
1.259 banghart 3458: my $name = $save_field;
1.253 banghart 3459: $put_result = &Apache::lonnet::put('environment',
1.262 banghart 3460: {'metadata.'.$meta_field.'.options'=>$options,
3461: 'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
1.253 banghart 3462: },$dom,$crs);
1.252 banghart 3463: }
3464: }
3465: }
3466: }
1.296 albertel 3467: &Apache::lonnet::coursedescription($env{'request.course.id'},
3468: {'freshen_cache' => 1});
1.335 banghart 3469: # Get the default metadata fields
1.258 albertel 3470: my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
1.335 banghart 3471: # Now get possible added metadata fields
1.357 raeburn 3472: my $added_metadata_fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.346 banghart 3473: my $row_alt = 1;
1.347 banghart 3474: $output .= &Apache::loncommon::start_data_table();
1.258 albertel 3475: foreach my $field (sort(keys(%metadata_fields))) {
1.265 banghart 3476: if ($field ne 'courserestricted') {
1.346 banghart 3477: $row_alt = $row_alt ? 0 : 1;
1.347 banghart 3478: $output.= &output_row($r, $field, $metadata_fields{$field});
1.265 banghart 3479: }
1.255 banghart 3480: }
1.351 banghart 3481: my $buttons = (<<ENDButtons);
3482: <input type="submit" name="restrictmeta" value="Save" />
3483: </form><br />
3484: <form method="post" action="/adm/parmset?action=addmetadata" name="form1">
3485: <input type="submit" name="restrictmeta" value="Add a Metadata Field" />
3486: </form>
3487: <br />
3488: <form method="post" action="/adm/parmset?action=ordermetadata" name="form2">
3489: <input type="submit" name="restrictmeta" value="Order Metadata Fields" />
3490: ENDButtons
1.337 banghart 3491: my $added_flag = 1;
1.335 banghart 3492: foreach my $field (sort(keys(%$added_metadata_fields))) {
1.346 banghart 3493: $row_alt = $row_alt ? 0 : 1;
3494: $output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag, $row_alt);
1.335 banghart 3495: }
1.347 banghart 3496: $output .= &Apache::loncommon::end_data_table();
1.244 banghart 3497: $r->print(<<ENDenv);
1.259 banghart 3498: <form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">
1.244 banghart 3499: $output
1.351 banghart 3500: $buttons
1.340 banghart 3501: </form>
1.244 banghart 3502: ENDenv
1.280 albertel 3503: $r->print(&Apache::loncommon::end_page());
1.240 banghart 3504: return 'ok';
3505: }
1.220 www 3506: ##################################################
1.335 banghart 3507: sub get_added_meta_fieldnames {
1.357 raeburn 3508: my ($cid) = @_;
1.335 banghart 3509: my %fields;
3510: foreach my $key(%env) {
1.357 raeburn 3511: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.335 banghart 3512: my $field_name = $1;
3513: my ($display_field_name) = $env{$key};
3514: $fields{$field_name} = $display_field_name;
3515: }
3516: }
3517: return \%fields;
3518: }
1.339 banghart 3519: sub get_deleted_meta_fieldnames {
1.357 raeburn 3520: my ($cid) = @_;
1.339 banghart 3521: my %fields;
3522: foreach my $key(%env) {
1.357 raeburn 3523: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.339 banghart 3524: my $field_name = $1;
3525: if ($env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'} =~ m/deleted/) {
3526: my ($display_field_name) = $env{$key};
3527: $fields{$field_name} = $display_field_name;
3528: }
3529: }
3530: }
3531: return \%fields;
3532: }
1.220 www 3533: sub defaultsetter {
1.280 albertel 3534: my ($r) = @_;
3535:
3536: my $start_page =
3537: &Apache::loncommon::start_page('Parameter Setting Default Actions');
1.298 albertel 3538: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults');
1.220 www 3539: $r->print(<<ENDDEFHEAD);
1.280 albertel 3540: $start_page
1.220 www 3541: $breadcrumbs
3542: <form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">
3543: ENDDEFHEAD
1.280 albertel 3544:
3545: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3546: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.221 www 3547: my @ids=();
3548: my %typep=();
3549: my %keyp=();
3550: my %allparms=();
3551: my %allparts=();
3552: my %allmaps=();
3553: my %mapp=();
3554: my %symbp=();
3555: my %maptitles=();
3556: my %uris=();
3557: my %keyorder=&standardkeyorder();
3558: my %defkeytype=();
3559:
3560: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
3561: \%mapp, \%symbp,\%maptitles,\%uris,
3562: \%keyorder,\%defkeytype);
1.224 www 3563: if ($env{'form.storerules'}) {
3564: my %newrules=();
3565: my @delrules=();
1.226 www 3566: my %triggers=();
1.225 albertel 3567: foreach my $key (keys(%env)) {
3568: if ($key=~/^form\.(\w+)\_action$/) {
1.224 www 3569: my $tempkey=$1;
1.226 www 3570: my $action=$env{$key};
3571: if ($action) {
3572: $newrules{$tempkey.'_action'}=$action;
3573: if ($action ne 'default') {
3574: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
3575: $triggers{$whichparm}.=$tempkey.':';
3576: }
3577: $newrules{$tempkey.'_type'}=$defkeytype{$tempkey};
1.224 www 3578: if (&isdateparm($defkeytype{$tempkey})) {
1.227 www 3579: $newrules{$tempkey.'_days'}=$env{'form.'.$tempkey.'_days'};
1.224 www 3580: $newrules{$tempkey.'_hours'}=$env{'form.'.$tempkey.'_hours'};
3581: $newrules{$tempkey.'_min'}=$env{'form.'.$tempkey.'_min'};
3582: $newrules{$tempkey.'_sec'}=$env{'form.'.$tempkey.'_sec'};
3583: } else {
3584: $newrules{$tempkey.'_value'}=$env{'form.'.$tempkey.'_value'};
1.227 www 3585: $newrules{$tempkey.'_triggervalue'}=$env{'form.'.$tempkey.'_triggervalue'};
1.224 www 3586: }
3587: } else {
1.225 albertel 3588: push(@delrules,$tempkey.'_action');
1.226 www 3589: push(@delrules,$tempkey.'_type');
1.225 albertel 3590: push(@delrules,$tempkey.'_hours');
3591: push(@delrules,$tempkey.'_min');
3592: push(@delrules,$tempkey.'_sec');
3593: push(@delrules,$tempkey.'_value');
1.224 www 3594: }
3595: }
3596: }
1.226 www 3597: foreach my $key (keys %allparms) {
3598: $newrules{$key.'_triggers'}=$triggers{$key};
3599: }
1.224 www 3600: &Apache::lonnet::put('parmdefactions',\%newrules,$dom,$crs);
3601: &Apache::lonnet::del('parmdefactions',\@delrules,$dom,$crs);
3602: &resetrulescache();
3603: }
1.227 www 3604: my %lt=&Apache::lonlocal::texthash('days' => 'Days',
3605: 'hours' => 'Hours',
1.221 www 3606: 'min' => 'Minutes',
3607: 'sec' => 'Seconds',
3608: 'yes' => 'Yes',
3609: 'no' => 'No');
1.222 www 3610: my @standardoptions=('','default');
3611: my @standarddisplay=('',&mt('Default value when manually setting'));
3612: my @dateoptions=('','default');
3613: my @datedisplay=('',&mt('Default value when manually setting'));
3614: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
3615: unless ($tempkey) { next; }
3616: push @standardoptions,'when_setting_'.$tempkey;
3617: push @standarddisplay,&mt('Automatically set when setting ').$tempkey;
3618: if (&isdateparm($defkeytype{$tempkey})) {
3619: push @dateoptions,'later_than_'.$tempkey;
3620: push @datedisplay,&mt('Automatically set later than ').$tempkey;
3621: push @dateoptions,'earlier_than_'.$tempkey;
3622: push @datedisplay,&mt('Automatically set earlier than ').$tempkey;
3623: }
3624: }
1.231 www 3625: $r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.
3626: &mt('Automatic setting rules apply to table mode interfaces only.'));
1.318 albertel 3627: $r->print("\n".&Apache::loncommon::start_data_table().
3628: &Apache::loncommon::start_data_table_header_row().
3629: "<th>".&mt('Rule for parameter').'</th><th>'.
3630: &mt('Action').'</th><th>'.&mt('Value').'</th>'.
3631: &Apache::loncommon::end_data_table_header_row());
1.221 www 3632: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
1.222 www 3633: unless ($tempkey) { next; }
1.318 albertel 3634: $r->print("\n".&Apache::loncommon::start_data_table_row().
3635: "<td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');
1.222 www 3636: my $action=&rulescache($tempkey.'_action');
3637: $r->print('<select name="'.$tempkey.'_action">');
3638: if (&isdateparm($defkeytype{$tempkey})) {
3639: for (my $i=0;$i<=$#dateoptions;$i++) {
3640: if ($dateoptions[$i]=~/\_$tempkey$/) { next; }
3641: $r->print("\n<option value='$dateoptions[$i]'".
3642: ($dateoptions[$i] eq $action?' selected="selected"':'').
3643: ">$datedisplay[$i]</option>");
3644: }
3645: } else {
3646: for (my $i=0;$i<=$#standardoptions;$i++) {
3647: if ($standardoptions[$i]=~/\_$tempkey$/) { next; }
3648: $r->print("\n<option value='$standardoptions[$i]'".
3649: ($standardoptions[$i] eq $action?' selected="selected"':'').
3650: ">$standarddisplay[$i]</option>");
3651: }
3652: }
3653: $r->print('</select>');
1.227 www 3654: unless (&isdateparm($defkeytype{$tempkey})) {
3655: $r->print("\n<br />".&mt('Triggering value(s) of other parameter (optional, comma-separated):').
3656: '<input type="text" size="20" name="'.$tempkey.'_triggervalue" value="'.&rulescache($tempkey.'_triggervalue').'" />');
3657: }
1.222 www 3658: $r->print("\n</td><td>\n");
3659:
1.221 www 3660: if (&isdateparm($defkeytype{$tempkey})) {
1.227 www 3661: my $days=&rulescache($tempkey.'_days');
1.222 www 3662: my $hours=&rulescache($tempkey.'_hours');
3663: my $min=&rulescache($tempkey.'_min');
3664: my $sec=&rulescache($tempkey.'_sec');
1.221 www 3665: $r->print(<<ENDINPUTDATE);
1.227 www 3666: <input name="$tempkey\_days" type="text" size="4" value="$days" />$lt{'days'}<br />
1.222 www 3667: <input name="$tempkey\_hours" type="text" size="4" value="$hours" />$lt{'hours'}<br />
3668: <input name="$tempkey\_min" type="text" size="4" value="$min" />$lt{'min'}<br />
3669: <input name="$tempkey\_sec" type="text" size="4" value="$sec" />$lt{'sec'}
1.221 www 3670: ENDINPUTDATE
3671: } elsif ($defkeytype{$tempkey} eq 'string_yesno') {
1.222 www 3672: my $yeschecked='';
3673: my $nochecked='';
3674: if (&rulescache($tempkey.'_value') eq 'yes') { $yeschecked='checked="checked"'; }
3675: if (&rulescache($tempkey.'_value') eq 'no') { $nochecked='checked="checked"'; }
3676:
1.221 www 3677: $r->print(<<ENDYESNO);
1.224 www 3678: <label><input type="radio" name="$tempkey\_value" value="yes" $yeschecked /> $lt{'yes'}</label><br />
3679: <label><input type="radio" name="$tempkey\_value" value="no" $nochecked /> $lt{'no'}</label>
1.221 www 3680: ENDYESNO
3681: } else {
1.224 www 3682: $r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');
1.221 www 3683: }
1.318 albertel 3684: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.221 www 3685: }
1.318 albertel 3686: $r->print(&Apache::loncommon::end_data_table().
3687: "\n<input type='submit' name='storerules' value='".
1.365 albertel 3688: &mt('Save Rules')."' /></form>\n".
1.280 albertel 3689: &Apache::loncommon::end_page());
1.220 www 3690: return;
3691: }
1.193 albertel 3692:
1.290 www 3693: sub components {
1.330 albertel 3694: my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_;
3695:
3696: if ($typeflag) {
1.290 www 3697: $key=~s/\.type$//;
3698: }
1.330 albertel 3699:
3700: my ($middle,$part,$name)=
3701: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.291 www 3702: my $issection;
1.330 albertel 3703:
1.290 www 3704: my $section=&mt('All Students');
3705: if ($middle=~/^\[(.*)\]/) {
1.291 www 3706: $issection=$1;
3707: $section=&mt('Group/Section').': '.$issection;
1.290 www 3708: $middle=~s/^\[(.*)\]//;
3709: }
3710: $middle=~s/\.+$//;
3711: $middle=~s/^\.+//;
1.291 www 3712: if ($uname) {
3713: $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom);
3714: $issection='';
3715: }
1.316 albertel 3716: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
1.304 www 3717: my $realmdescription=&mt('all resources');
1.290 www 3718: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
1.316 albertel 3719: $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 3720: $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($1);
3721: } elsif ($middle) {
1.290 www 3722: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
1.316 albertel 3723: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.$id.')</span></span>';
1.304 www 3724: $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle);
1.290 www 3725: }
1.291 www 3726: my $what=$part.'.'.$name;
1.330 albertel 3727: return ($realm,$section,$name,$part,
1.304 www 3728: $what,$middle,$uname,$udom,$issection,$realmdescription);
1.290 www 3729: }
1.293 www 3730:
1.328 albertel 3731: my %standard_parms;
3732: sub load_parameter_names {
3733: open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab");
3734: while (my $configline=<$config>) {
3735: if ($configline !~ /\S/ || $configline=~/^\#/) { next; }
3736: chomp($configline);
3737: my ($short,$plain)=split(/:/,$configline);
3738: my (undef,$name,$type)=split(/\&/,$short,3);
3739: if ($type eq 'display') {
3740: $standard_parms{$name} = $plain;
3741: }
3742: }
3743: close($config);
3744: $standard_parms{'int_pos'} = 'Positive Integer';
3745: $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero';
3746: %standard_parms=&Apache::lonlocal::texthash(%standard_parms);
3747: }
3748:
1.292 www 3749: sub standard_parameter_names {
3750: my ($name)=@_;
1.328 albertel 3751: if (!%standard_parms) {
3752: &load_parameter_names();
3753: }
1.292 www 3754: if ($standard_parms{$name}) {
3755: return $standard_parms{$name};
3756: } else {
3757: return $name;
3758: }
3759: }
1.290 www 3760:
1.309 www 3761: #
3762: # Parameter Change Log
3763: #
3764:
3765:
1.285 albertel 3766: sub parm_change_log {
1.284 www 3767: my ($r)=@_;
1.327 albertel 3768: $r->print(&Apache::loncommon::start_page('Parameter Change Log'));
3769: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log'));
3770:
1.286 www 3771: my %parmlog=&Apache::lonnet::dump('nohist_parameterlog',
3772: $env{'course.'.$env{'request.course.id'}.'.domain'},
3773: $env{'course.'.$env{'request.course.id'}.'.num'});
1.311 albertel 3774:
1.301 www 3775: if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); }
1.311 albertel 3776:
1.327 albertel 3777: $r->print('<form action="/adm/parmset?action=parameterchangelog"
3778: method="post" name="parameterlog">');
1.311 albertel 3779:
3780: my %saveable_parameters = ('show' => 'scalar',);
3781: &Apache::loncommon::store_course_settings('parameter_log',
3782: \%saveable_parameters);
3783: &Apache::loncommon::restore_course_settings('parameter_log',
3784: \%saveable_parameters);
1.348 www 3785: $r->print(&Apache::loncommon::display_filter().
1.326 www 3786: '<label>'.&Apache::lonhtmlcommon::checkbox('includetypes',$env{'form.includetypes'},'1').
3787: ' '.&mt('Include parameter types').'</label>'.
1.327 albertel 3788: '<input type="submit" value="'.&mt('Display').'" /></form>');
1.301 www 3789:
1.291 www 3790: my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'},
3791: $env{'course.'.$env{'request.course.id'}.'.domain'});
1.301 www 3792: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
3793: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Extent').'</th><th>'.&mt('Users').'</th><th>'.
3794: &mt('Parameter').'</th><th>'.&mt('Part').'</th><th>'.&mt('New Value').'</th><th>'.&mt('Announce').'</th>'.
3795: &Apache::loncommon::end_data_table_header_row());
1.309 www 3796: my $shown=0;
1.349 www 3797: my $folder='';
3798: if ($env{'form.displayfilter'} eq 'currentfolder') {
3799: my $last='';
3800: if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
3801: &GDBM_READER(),0640)) {
3802: $last=$hash{'last_known'};
3803: untie(%hash);
3804: }
3805: if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); }
3806: }
1.356 albertel 3807: foreach my $id (sort
3808: {
3809: if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) {
3810: return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'}
3811: }
3812: my $aid = (split('00000',$a))[-1];
3813: my $bid = (split('00000',$b))[-1];
3814: return $bid<=>$aid;
3815: } (keys(%parmlog))) {
1.294 www 3816: my @changes=keys(%{$parmlog{$id}{'logentry'}});
1.332 albertel 3817: my $count = 0;
1.288 albertel 3818: my $time =
1.294 www 3819: &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'});
1.289 www 3820: my $plainname =
1.294 www 3821: &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'},
3822: $parmlog{$id}{'exe_udom'});
1.288 albertel 3823: my $about_me_link =
1.289 www 3824: &Apache::loncommon::aboutmewrapper($plainname,
1.294 www 3825: $parmlog{$id}{'exe_uname'},
3826: $parmlog{$id}{'exe_udom'});
1.293 www 3827: my $send_msg_link='';
1.294 www 3828: if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'})
3829: || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
1.293 www 3830: $send_msg_link ='<br />'.
1.288 albertel 3831: &Apache::loncommon::messagewrapper(&mt('Send message'),
1.294 www 3832: $parmlog{$id}{'exe_uname'},
3833: $parmlog{$id}{'exe_udom'});
1.288 albertel 3834: }
1.301 www 3835: my $row_start=&Apache::loncommon::start_data_table_row();
1.290 www 3836: my $makenewrow=0;
3837: my %istype=();
1.332 albertel 3838: my $output;
1.293 www 3839: foreach my $changed (reverse(sort(@changes))) {
1.330 albertel 3840: my $value=$parmlog{$id}{'logentry'}{$changed};
1.331 albertel 3841: my $typeflag = ($changed =~/\.type$/ &&
3842: !exists($parmlog{$id}{'logentry'}{$changed.'.type'}));
1.330 albertel 3843: my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)=
3844: &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag);
1.349 www 3845: if ($env{'form.displayfilter'} eq 'currentfolder') {
3846: if ($folder) {
3847: if ($middle!~/^\Q$folder\E/) { next; }
3848: }
3849: }
1.326 www 3850: if ($typeflag) {
1.329 albertel 3851: $istype{$parmname}=$value;
1.326 www 3852: if (!$env{'form.includetypes'}) { next; }
3853: }
1.332 albertel 3854: $count++;
3855: if ($makenewrow) {
3856: $output .= $row_start;
3857: } else {
3858: $makenewrow=1;
3859: }
3860: $output .='<td>'.$realm.'</td><td>'.$section.'</td><td>'.
1.292 www 3861: &standard_parameter_names($parmname).'</td><td>'.
1.332 albertel 3862: ($part?&mt('Part: [_1]',$part):&mt('All Parts')).'</td><td>';
1.291 www 3863: my $stillactive=0;
1.332 albertel 3864: if ($parmlog{$id}{'delflag'}) {
3865: $output .= &mt('Deleted');
1.288 albertel 3866: } else {
1.290 www 3867: if ($typeflag) {
1.332 albertel 3868: $output .= &mt('Type: [_1]',&standard_parameter_names($value));
1.290 www 3869: } else {
1.291 www 3870: my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what),
3871: $uname,$udom,$issection,$issection,$courseopt);
3872: if (&isdateparm($istype{$parmname})) {
1.332 albertel 3873: $output .= &Apache::lonlocal::locallocaltime($value);
1.291 www 3874: } else {
1.332 albertel 3875: $output .= $value;
1.291 www 3876: }
3877: if ($value ne $all[$level]) {
1.332 albertel 3878: $output .= '<br /><span class="LC_warning">'.&mt('Not active anymore').'</span>';
1.291 www 3879: } else {
3880: $stillactive=1;
3881: }
1.290 www 3882: }
1.288 albertel 3883: }
1.332 albertel 3884: $output .= '</td><td>';
1.291 www 3885: if ($stillactive) {
1.304 www 3886: my $title=&mt('Changed [_1]',&standard_parameter_names($parmname));
3887: my $description=&mt('Changed [_1] for [_2] to [_3]',&standard_parameter_names($parmname),$realmdescription,
3888: (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value));
1.292 www 3889: if (($uname) && ($udom)) {
1.332 albertel 3890: $output .=
3891: &Apache::loncommon::messagewrapper('Notify User',
3892: $uname,$udom,$title,
3893: $description);
1.292 www 3894: } else {
1.332 albertel 3895: $output .=
3896: &Apache::lonrss::course_blog_link($id,$title,
3897: $description);
1.292 www 3898: }
1.291 www 3899: }
1.332 albertel 3900: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
1.288 albertel 3901: }
1.349 www 3902: if ($env{'form.displayfilter'} eq 'containing') {
3903: my $wholeentry=$about_me_link.':'.
3904: $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'.
3905: $output;
3906: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
3907: }
3908: if ($count) {
3909: $r->print($row_start.'<td rowspan="'.$count.'">'.$time.'</td>
1.332 albertel 3910: <td rowspan="'.$count.'">'.$about_me_link.
3911: '<br /><tt>'.$parmlog{$id}{'exe_uname'}.
3912: ':'.$parmlog{$id}{'exe_udom'}.'</tt>'.
3913: $send_msg_link.'</td>'.$output);
1.349 www 3914: $shown++;
3915: }
1.311 albertel 3916: if (!($env{'form.show'} eq &mt('all')
3917: || $shown<=$env{'form.show'})) { last; }
1.286 www 3918: }
1.301 www 3919: $r->print(&Apache::loncommon::end_data_table());
1.284 www 3920: $r->print(&Apache::loncommon::end_page());
3921: }
3922:
1.355 albertel 3923: sub check_for_course_info {
3924: my $navmap = Apache::lonnavmaps::navmap->new();
3925: return 1 if ($navmap);
3926: return 0;
3927: }
3928:
1.178 raeburn 3929: ##################################################
3930: ##################################################
1.30 www 3931:
1.59 matthew 3932: =pod
3933:
1.83 bowersj2 3934: =item * handler
1.59 matthew 3935:
3936: Main handler. Calls &assessparms and &crsenv subroutines.
3937:
3938: =cut
3939: ##################################################
3940: ##################################################
1.220 www 3941: # use Data::Dumper;
3942:
1.259 banghart 3943:
1.30 www 3944: sub handler {
1.43 albertel 3945: my $r=shift;
1.30 www 3946:
1.43 albertel 3947: if ($r->header_only) {
1.126 www 3948: &Apache::loncommon::content_type($r,'text/html');
1.43 albertel 3949: $r->send_http_header;
3950: return OK;
3951: }
1.193 albertel 3952: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.205 www 3953: ['action','state',
3954: 'pres_marker',
3955: 'pres_value',
1.206 www 3956: 'pres_type',
1.243 banghart 3957: 'udom','uname','symb','serial']);
1.131 www 3958:
1.83 bowersj2 3959:
1.193 albertel 3960: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.194 albertel 3961: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
3962: text=>"Parameter Manager",
1.204 www 3963: faq=>10,
1.324 www 3964: bug=>'Instructor Interface',
3965: help => 'Parameter_Manager'});
1.203 www 3966:
1.30 www 3967: # ----------------------------------------------------- Needs to be in a course
1.194 albertel 3968: my $parm_permission =
3969: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) ||
1.190 albertel 3970: &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.
1.193 albertel 3971: $env{'request.course.sec'}));
1.355 albertel 3972: my $exists = &check_for_course_info();
3973:
3974: if ($env{'request.course.id'} && $parm_permission && $exists) {
1.193 albertel 3975:
3976: # Start Page
1.126 www 3977: &Apache::loncommon::content_type($r,'text/html');
1.106 www 3978: $r->send_http_header;
1.30 www 3979:
1.203 www 3980:
3981: # id numbers can change on re-ordering of folders
3982:
3983: &resetsymbcache();
3984:
1.193 albertel 3985: #
3986: # Main switch on form.action and form.state, as appropriate
3987: #
3988: # Check first if coming from someone else headed directly for
3989: # the table mode
3990: if ((($env{'form.command'} eq 'set') && ($env{'form.url'})
3991: && (!$env{'form.dis'})) || ($env{'form.symb'})) {
1.324 www 3992: &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters',
3993: text=>"Problem Parameters"});
1.193 albertel 3994: &assessparms($r);
3995:
3996: } elsif (! exists($env{'form.action'})) {
3997: $r->print(&header());
1.298 albertel 3998: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager'));
1.193 albertel 3999: &print_main_menu($r,$parm_permission);
4000: } elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) {
1.194 albertel 4001: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv',
4002: text=>"Course Environment"});
1.193 albertel 4003: &crsenv($r);
4004: } elsif ($env{'form.action'} eq 'setoverview' && $parm_permission) {
1.194 albertel 4005: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
4006: text=>"Overview Mode"});
1.121 www 4007: &overview($r);
1.334 banghart 4008: } elsif ($env{'form.action'} eq 'addmetadata' && $parm_permission) {
4009: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
4010: text=>"Add Metadata Field"});
4011: &addmetafield($r);
1.340 banghart 4012: } elsif ($env{'form.action'} eq 'ordermetadata' && $parm_permission) {
4013: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
4014: text=>"Add Metadata Field"});
4015: &order_meta_fields($r);
1.259 banghart 4016: } elsif ($env{'form.action'} eq 'setrestrictmeta' && $parm_permission) {
4017: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta',
4018: text=>"Restrict Metadata"});
4019: &setrestrictmeta($r);
1.208 www 4020: } elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) {
4021: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
4022: text=>"Overview Mode"});
4023: &newoverview($r);
1.220 www 4024: } elsif ($env{'form.action'} eq 'setdefaults' && $parm_permission) {
4025: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults',
4026: text=>"Set Defaults"});
4027: &defaultsetter($r);
4028: } elsif ($env{'form.action'} eq 'settable' && $parm_permission) {
1.194 albertel 4029: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1.204 www 4030: text=>"Table Mode",
4031: help => 'Course_Setting_Parameters'});
1.121 www 4032: &assessparms($r);
1.284 www 4033: } elsif ($env{'form.action'} eq 'parameterchangelog' && $parm_permission) {
4034: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1.292 www 4035: text=>"Parameter Change Log"});
1.285 albertel 4036: &parm_change_log($r);
1.333 albertel 4037: } elsif ($env{'form.action'} eq 'cleanparameters' && $parm_permission) {
4038: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters',
4039: text=>"Clean Parameters"});
4040: &clean_parameters($r);
1.284 www 4041: }
1.43 albertel 4042: } else {
1.1 www 4043: # ----------------------------- Not in a course, or not allowed to modify parms
1.355 albertel 4044: if ($exists) {
4045: $env{'user.error.msg'}=
4046: "/adm/parmset:opa:0:0:Cannot modify assessment parameters";
4047: } else {
4048: $env{'user.error.msg'}=
4049: "/adm/parmset::0:1:Course environment gone, reinitialize the course";
4050: }
1.43 albertel 4051: return HTTP_NOT_ACCEPTABLE;
4052: }
4053: return OK;
1.1 www 4054: }
4055:
4056: 1;
4057: __END__
4058:
1.59 matthew 4059: =pod
1.38 harris41 4060:
4061: =back
4062:
4063: =cut
1.1 www 4064:
4065:
4066:
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