Annotation of loncom/interface/lonparmset.pm, revision 1.108
1.1 www 1: # The LearningOnline Network with CAPA
2: # Handler to set parameters for assessments
3: #
1.108 ! www 4: # $Id: lonparmset.pm,v 1.107 2003/06/20 16:13:06 matthew 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;
1.4 www 64:
1.1 www 65:
1.2 www 66: my %courseopt;
67: my %useropt;
68: my %parmhash;
69:
1.3 www 70: my @ids;
71: my %symbp;
1.10 www 72: my %mapp;
1.3 www 73: my %typep;
1.16 www 74: my %keyp;
1.2 www 75:
1.82 www 76: my %maptitles;
77:
1.2 www 78: my $uname;
79: my $udom;
80: my $uhome;
81: my $csec;
1.57 albertel 82: my $coursename;
1.2 www 83:
1.59 matthew 84: ##################################################
85: ##################################################
86:
87: =pod
88:
89: =item parmval
90:
91: Figure out a cascading parameter.
92:
1.71 albertel 93: Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight)
94: $id - a bighash Id number
95: $def - the resource's default value 'stupid emacs
96:
97: Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels
98:
99: 11- resource default
100: 10- map default
101: 9 - General Course
1.82 www 102: 8 - Map or Folder level in course
1.71 albertel 103: 7 - resource level in course
104: 6 - General for section
1.82 www 105: 5 - Map or Folder level for section
1.71 albertel 106: 4 - resource level in section
107: 3 - General for specific student
1.82 www 108: 2 - Map or Folder level for specific student
1.71 albertel 109: 1 - resource level for specific student
1.2 www 110:
1.59 matthew 111: =cut
112:
113: ##################################################
114: ##################################################
1.2 www 115: sub parmval {
1.11 www 116: my ($what,$id,$def)=@_;
1.8 www 117: my $result='';
1.44 albertel 118: my @outpar=();
1.2 www 119: # ----------------------------------------------------- Cascading lookup scheme
1.10 www 120:
1.43 albertel 121: my $symbparm=$symbp{$id}.'.'.$what;
122: my $mapparm=$mapp{$id}.'___(all).'.$what;
1.10 www 123:
1.43 albertel 124: my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$what;
125: my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm;
126: my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm;
127:
128: my $courselevel=$ENV{'request.course.id'}.'.'.$what;
129: my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm;
130: my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm;
1.2 www 131:
1.11 www 132: # -------------------------------------------------------- first, check default
133:
1.43 albertel 134: if ($def) { $outpar[11]=$def; $result=11; }
1.11 www 135:
136: # ----------------------------------------------------- second, check map parms
137:
1.43 albertel 138: my $thisparm=$parmhash{$symbparm};
139: if ($thisparm) { $outpar[10]=$thisparm; $result=10; }
1.11 www 140:
141: # --------------------------------------------------------- third, check course
142:
1.71 albertel 143: if (defined($courseopt{$courselevel})) {
1.43 albertel 144: $outpar[9]=$courseopt{$courselevel};
145: $result=9;
146: }
1.11 www 147:
1.71 albertel 148: if (defined($courseopt{$courselevelm})) {
1.43 albertel 149: $outpar[8]=$courseopt{$courselevelm};
150: $result=8;
151: }
1.11 www 152:
1.71 albertel 153: if (defined($courseopt{$courselevelr})) {
1.43 albertel 154: $outpar[7]=$courseopt{$courselevelr};
155: $result=7;
156: }
1.11 www 157:
1.71 albertel 158: if (defined($csec)) {
159: if (defined($courseopt{$seclevel})) {
1.43 albertel 160: $outpar[6]=$courseopt{$seclevel};
161: $result=6;
162: }
1.71 albertel 163: if (defined($courseopt{$seclevelm})) {
1.43 albertel 164: $outpar[5]=$courseopt{$seclevelm};
165: $result=5;
166: }
167:
1.71 albertel 168: if (defined($courseopt{$seclevelr})) {
1.43 albertel 169: $outpar[4]=$courseopt{$seclevelr};
170: $result=4;
171: }
172: }
1.11 www 173:
174: # ---------------------------------------------------------- fourth, check user
175:
1.71 albertel 176: if (defined($uname)) {
177: if (defined($useropt{$courselevel})) {
1.43 albertel 178: $outpar[3]=$useropt{$courselevel};
179: $result=3;
180: }
1.10 www 181:
1.71 albertel 182: if (defined($useropt{$courselevelm})) {
1.43 albertel 183: $outpar[2]=$useropt{$courselevelm};
184: $result=2;
185: }
1.2 www 186:
1.71 albertel 187: if (defined($useropt{$courselevelr})) {
1.43 albertel 188: $outpar[1]=$useropt{$courselevelr};
189: $result=1;
190: }
191: }
1.44 albertel 192: return ($result,@outpar);
1.2 www 193: }
194:
1.59 matthew 195: ##################################################
196: ##################################################
197:
198: =pod
199:
200: =item valout
201:
202: Format a value for output.
203:
204: Inputs: $value, $type
205:
206: Returns: $value, formatted for output. If $type indicates it is a date,
207: localtime($value) is returned.
1.9 www 208:
1.59 matthew 209: =cut
210:
211: ##################################################
212: ##################################################
1.9 www 213: sub valout {
214: my ($value,$type)=@_;
1.59 matthew 215: my $result = '';
216: # Values of zero are valid.
217: if (! $value && $value ne '0') {
1.71 albertel 218: $result = ' ';
1.59 matthew 219: } else {
1.66 www 220: if ($type eq 'date_interval') {
221: my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value);
222: $year=$year-70;
223: $mday--;
224: if ($year) {
225: $result.=$year.' yrs ';
226: }
227: if ($mon) {
228: $result.=$mon.' mths ';
229: }
230: if ($mday) {
231: $result.=$mday.' days ';
232: }
233: if ($hour) {
234: $result.=$hour.' hrs ';
235: }
236: if ($min) {
237: $result.=$min.' mins ';
238: }
239: if ($sec) {
240: $result.=$sec.' secs ';
241: }
242: $result=~s/\s+$//;
243: } elsif ($type=~/^date/) {
1.59 matthew 244: $result = localtime($value);
245: } else {
246: $result = $value;
247: }
248: }
249: return $result;
1.9 www 250: }
251:
1.59 matthew 252: ##################################################
253: ##################################################
254:
255: =pod
1.5 www 256:
1.59 matthew 257: =item plink
258:
259: Produces a link anchor.
260:
261: Inputs: $type,$dis,$value,$marker,$return,$call
262:
263: Returns: scalar with html code for a link which will envoke the
264: javascript function 'pjump'.
265:
266: =cut
267:
268: ##################################################
269: ##################################################
1.5 www 270: sub plink {
271: my ($type,$dis,$value,$marker,$return,$call)=@_;
1.23 www 272: my $winvalue=$value;
273: unless ($winvalue) {
274: if ($type=~/^date/) {
275: $winvalue=$ENV{'form.recent_'.$type};
276: } else {
277: $winvalue=$ENV{'form.recent_'.(split(/\_/,$type))[0]};
278: }
279: }
280: return
1.43 albertel 281: '<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
282: .$marker."','".$return."','".$call."'".');">'.
283: &valout($value,$type).'</a><a name="'.$marker.'"></a>';
1.5 www 284: }
285:
1.44 albertel 286:
287: sub startpage {
1.99 albertel 288: my ($r,$id,$udom,$csec,$uname,$have_assesments)=@_;
289:
1.98 www 290: my $bodytag=&Apache::loncommon::bodytag('Set Course Parameters','',
291: 'onUnload="pclose()"');
1.81 www 292: my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
293: &Apache::loncommon::selectstudent_link('parmform','uname','udom');
294: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.88 matthew 295: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.44 albertel 296: $r->print(<<ENDHEAD);
297: <html>
298: <head>
299: <title>LON-CAPA Course Parameters</title>
300: <script>
301:
302: function pclose() {
303: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
304: "height=350,width=350,scrollbars=no,menubar=no");
305: parmwin.close();
306: }
307:
1.88 matthew 308: $pjump_def
1.44 albertel 309:
310: function psub() {
311: pclose();
312: if (document.parmform.pres_marker.value!='') {
313: document.parmform.action+='#'+document.parmform.pres_marker.value;
314: var typedef=new Array();
315: typedef=document.parmform.pres_type.value.split('_');
316: if (document.parmform.pres_type.value!='') {
317: if (typedef[0]=='date') {
318: eval('document.parmform.recent_'+
319: document.parmform.pres_type.value+
320: '.value=document.parmform.pres_value.value;');
321: } else {
322: eval('document.parmform.recent_'+typedef[0]+
323: '.value=document.parmform.pres_value.value;');
324: }
325: }
326: document.parmform.submit();
327: } else {
328: document.parmform.pres_value.value='';
329: document.parmform.pres_marker.value='';
330: }
331: }
332:
1.57 albertel 333: function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
334: var options = "width=" + w + ",height=" + h + ",";
335: options += "resizable=yes,scrollbars="+scrollbar+",status=no,";
336: options += "menubar=no,toolbar="+toolbar+",location=no,directories=no";
337: var newWin = window.open(url, wdwName, options);
338: newWin.focus();
339: }
1.44 albertel 340: </script>
1.81 www 341: $selscript
1.44 albertel 342: </head>
1.64 www 343: $bodytag
1.91 bowersj2 344:
1.44 albertel 345: <form method="post" action="/adm/parmset" name="envform">
346: <h3>Course Environment</h3>
347: <input type="submit" name="crsenv" value="Set Course Environment">
348: </form>
1.101 www 349: <hr />
1.44 albertel 350: <form method="post" action="/adm/parmset" name="parmform">
351: <h3>Course Assessments</h3>
1.101 www 352:
353: <a href="/adm/helper/parameter.helper">Use Assignment Parameter Helper</a>, a
354: simpler interface to set open, due, or answer open dates for problems or
355: sequences.<br /> <br />
1.99 albertel 356: ENDHEAD
357:
358: if (!$have_assesments) {
359: $r->print('<font color="red">There are no assesment parameters in this course to set.</font><br />');
360: } else {
361: $r->print(<<ENDHEAD);
1.44 albertel 362: <b>
363: Section/Group:
364: <input type="text" value="$csec" size="6" name="csec">
365: <br>
366: For User
367: <input type="text" value="$uname" size="12" name="uname">
368: or ID
369: <input type="text" value="$id" size="12" name="id">
370: at Domain
1.81 www 371: $chooseopt
1.44 albertel 372: </b>
373: <input type="hidden" value='' name="pres_value">
374: <input type="hidden" value='' name="pres_type">
375: <input type="hidden" value='' name="pres_marker">
376: ENDHEAD
1.99 albertel 377: }
1.44 albertel 378: }
379:
380: sub print_row {
1.66 www 381: my ($r,$which,$part,$name,$rid,$default,$defaulttype,$display,$defbgone,
1.57 albertel 382: $defbgtwo,$parmlev)=@_;
1.66 www 383: # get the values for the parameter in cascading order
384: # empty levels will remain empty
1.44 albertel 385: my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
386: $rid,$$default{$which});
1.66 www 387: # get the type for the parameters
388: # problem: these may not be set for all levels
389: my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
390: $$name{$which}.'.type',
391: $rid,$$defaulttype{$which});
392: # cascade down manually
393: my $cascadetype=$defaulttype;
394: for (my $i=$#typeoutpar;$i>0;$i--) {
395: if ($typeoutpar[$i]) {
396: $cascadetype=$typeoutpar[$i];
397: } else {
398: $typeoutpar[$i]=$cascadetype;
399: }
400: }
401:
1.57 albertel 402: my $parm=$$display{$which};
403:
404: if ($parmlev eq 'full' || $parmlev eq 'brief') {
405: $r->print('<td bgcolor='.$defbgtwo.' align="center">'
406: .$$part{$which}.'</td>');
407: } else {
408: $parm=~s|\[.*\]\s||g;
409: }
410:
411: $r->print('<td bgcolor='.$defbgone.'>'.$parm.'</td>');
412:
1.44 albertel 413: my $thismarker=$which;
414: $thismarker=~s/^parameter\_//;
415: my $mprefix=$rid.'&'.$thismarker.'&';
416:
1.57 albertel 417: if ($parmlev eq 'general') {
418:
419: if ($uname) {
1.66 www 420: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 421: } elsif ($csec) {
1.66 www 422: &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 423: } else {
1.66 www 424: &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 425: }
426: } elsif ($parmlev eq 'map') {
427:
428: if ($uname) {
1.66 www 429: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 430: } elsif ($csec) {
1.66 www 431: &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 432: } else {
1.66 www 433: &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 434: }
435: } else {
436:
1.66 www 437: &print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 438:
439: if ($parmlev eq 'brief') {
440:
1.66 www 441: &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 442:
443: if ($csec) {
1.66 www 444: &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 445: }
446: if ($uname) {
1.66 www 447: &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 448: }
449: } else {
450:
1.66 www 451: &print_td($r,10,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
452: &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
453: &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
454: &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 455:
456: if ($csec) {
1.66 www 457: &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
458: &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
459: &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 460: }
461: if ($uname) {
1.66 www 462: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
463: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
464: &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
1.57 albertel 465: }
466: } # end of $brief if/else
467: } # end of $parmlev if/else
468:
469: if ($parmlev eq 'full' || $parmlev eq 'brief') {
1.59 matthew 470: $r->print('<td bgcolor=#CCCCFF align="center">'.
1.66 www 471: &valout($outpar[$result],$typeoutpar[$result]).'</td>');
1.59 matthew 472: }
1.44 albertel 473: my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.
1.57 albertel 474: '.'.$$name{$which},$symbp{$rid});
1.70 albertel 475: # this doesn't seem to work, and I don't think is correct
476: # my $sessionvaltype=&Apache::lonnet::EXT('resource.'.$$part{$which}.
477: # '.'.$$name{$which}.'.type',$symbp{$rid});
478: # this seems to work
479: my $sessionvaltype=$typeoutpar[$result];
1.72 albertel 480: if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; }
1.57 albertel 481: $r->print('<td bgcolor=#999999 align="center"><font color=#FFFFFF>'.
1.66 www 482: &valout($sessionval,$sessionvaltype).' '.
1.57 albertel 483: '</font></td>');
1.44 albertel 484: $r->print('</tr>');
1.57 albertel 485: $r->print("\n");
1.44 albertel 486: }
1.59 matthew 487:
1.44 albertel 488: sub print_td {
1.66 www 489: my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_;
1.57 albertel 490: $r->print('<td bgcolor='.(($result==$which)?'"#AAFFAA"':$defbg).
491: ' align="center">'.
1.66 www 492: &plink($$typeoutpar[$which],$$display{$value},$$outpar[$which],
1.57 albertel 493: $mprefix."$which",'parmform.pres','psub').'</td>'."\n");
494: }
495:
496: sub get_env_multiple {
497: my ($name) = @_;
498: my @values;
499: if (defined($ENV{$name})) {
500: # exists is it an array
501: if (ref($ENV{$name})) {
502: @values=@{ $ENV{$name} };
503: } else {
504: $values[0]=$ENV{$name};
505: }
506: }
507: return(@values);
1.44 albertel 508: }
509:
1.63 bowersj2 510: =pod
511:
512: =item B<extractResourceInformation>: Given the course data hash, extractResourceInformation extracts lots of information about the course's resources into a variety of hashes.
513:
514: Input: See list below:
515:
516: =over 4
517:
518: =item B<ids>: An array that will contain all of the ids in the course.
519:
520: =item B<typep>: hash, id->type, where "type" contains the extension of the file, thus, I<problem exam quiz assess survey form>.
521:
522: =item B<keyp>: hash, id->key list, will contain a comma seperated list of the meta-data keys available for the given id
523:
524: =item B<allparms>: hash, name of parameter->display value (what is the display value?)
525:
526: =item B<allparts>: hash, part identification->text representation of part, where the text representation is "[Part $part]"
527:
528: =item B<allkeys>: hash, full key to part->display value (what's display value?)
529:
530: =item B<allmaps>: hash, ???
531:
532: =item B<fcat>: ???
533:
534: =item B<defp>: hash, ???
535:
536: =item B<mapp>: ??
537:
538: =item B<symbp>: hash, id->full sym?
539:
540: =back
541:
542: =cut
543:
544: sub extractResourceInformation {
545: my $bighash = shift;
546: my $ids = shift;
547: my $typep = shift;
548: my $keyp = shift;
549: my $allparms = shift;
550: my $allparts = shift;
551: my $allkeys = shift;
552: my $allmaps = shift;
553: my $fcat = shift;
554: my $defp = shift;
555: my $mapp = shift;
556: my $symbp = shift;
1.82 www 557: my $maptitles=shift;
1.63 bowersj2 558:
559: foreach (keys %$bighash) {
560: if ($_=~/^src\_(\d+)\.(\d+)$/) {
561: my $mapid=$1;
562: my $resid=$2;
563: my $id=$mapid.'.'.$resid;
564: my $srcf=$$bighash{$_};
565: if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) {
566: $$ids[$#$ids+1]=$id;
567: $$typep{$id}=$1;
568: $$keyp{$id}='';
1.65 albertel 569: foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
1.63 bowersj2 570: if ($_=~/^parameter\_(.*)/) {
571: my $key=$_;
572: my $allkey=$1;
573: $allkey=~s/\_/\./g;
574: my $display= &Apache::lonnet::metadata($srcf,$key.'.display');
575: my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
576: my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
577: my $parmdis = $display;
578: $parmdis =~ s|(\[Part.*$)||g;
579: my $partkey = $part;
580: $partkey =~ tr|_|.|;
581: $$allparms{$name} = $parmdis;
582: $$allparts{$part} = "[Part $part]";
583: $$allkeys{$allkey}=$display;
584: if ($allkey eq $fcat) {
585: $$defp{$id}= &Apache::lonnet::metadata($srcf,$key);
586: }
587: if ($$keyp{$id}) {
588: $$keyp{$id}.=','.$key;
589: } else {
590: $$keyp{$id}=$key;
591: }
592: }
593: }
594: $$mapp{$id}=
595: &Apache::lonnet::declutter($$bighash{'map_id_'.$mapid});
596: $$mapp{$mapid}=$$mapp{$id};
597: $$allmaps{$mapid}=$$mapp{$id};
1.82 www 598: $$maptitles{$mapid}=
599: $$bighash{'title_'.$$bighash{'ids_'.&Apache::lonnet::clutter($$mapp{$id})}};
600: $$maptitles{$$mapp{$id}}=$$maptitles{$mapid};
1.63 bowersj2 601: $$symbp{$id}=$$mapp{$id}.
602: '___'.$resid.'___'.
603: &Apache::lonnet::declutter($srcf);
604: $$symbp{$mapid}=$$mapp{$id}.'___(all)';
605: }
606: }
607: }
608: }
609:
1.59 matthew 610: ##################################################
611: ##################################################
612:
613: =pod
614:
615: =item assessparms
616:
617: Show assessment data and parameters. This is a large routine that should
618: be simplified and shortened... someday.
619:
620: Inputs: $r
621:
622: Returns: nothing
623:
1.63 bowersj2 624: Variables used (guessed by Jeremy):
625:
626: =over 4
627:
628: =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.
629:
630: =item B<psprt>: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts?
631:
632: =item B<allmaps>:
633:
634: =back
635:
1.59 matthew 636: =cut
637:
638: ##################################################
639: ##################################################
1.30 www 640: sub assessparms {
1.1 www 641:
1.43 albertel 642: my $r=shift;
1.2 www 643: # -------------------------------------------------------- Variable declaration
1.43 albertel 644: my %allkeys;
645: my %allmaps;
1.57 albertel 646: my %alllevs;
647:
648: $alllevs{'Resource Level'}='full';
649: # $alllevs{'Resource Level [BRIEF]'}='brief';
650: $alllevs{'Map Level'}='map';
651: $alllevs{'Course Level'}='general';
652:
653: my %allparms;
654: my %allparts;
655:
1.43 albertel 656: my %defp;
657: %courseopt=();
658: %useropt=();
1.44 albertel 659: my %bighash=();
1.43 albertel 660:
661: @ids=();
662: %symbp=();
663: %typep=();
664:
665: my $message='';
666:
667: $csec=$ENV{'form.csec'};
668: $udom=$ENV{'form.udom'};
669: unless ($udom) { $udom=$r->dir_config('lonDefDomain'); }
670:
1.57 albertel 671: my @pscat=&get_env_multiple('form.pscat');
1.43 albertel 672: my $pschp=$ENV{'form.pschp'};
1.57 albertel 673: my @psprt=&get_env_multiple('form.psprt');
1.76 www 674: if (!@psprt) { $psprt[0]='0'; }
1.57 albertel 675: my $showoptions=$ENV{'form.showoptions'};
676:
1.43 albertel 677: my $pssymb='';
1.57 albertel 678: my $parmlev='';
679: my $prevvisit=$ENV{'form.prevvisit'};
680:
681: # unless ($parmlev==$ENV{'form.parmlev'}) {
682: # $parmlev = 'full';
683: # }
684:
685: unless ($ENV{'form.parmlev'}) {
686: $parmlev = 'map';
687: } else {
688: $parmlev = $ENV{'form.parmlev'};
689: }
1.26 www 690:
1.29 www 691: # ----------------------------------------------- Was this started from grades?
692:
1.43 albertel 693: if (($ENV{'form.command'} eq 'set') && ($ENV{'form.url'})
694: && (!$ENV{'form.dis'})) {
695: my $url=$ENV{'form.url'};
696: $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
697: $pssymb=&Apache::lonnet::symbread($url);
1.92 albertel 698: if (!@pscat) { @pscat=('all'); }
1.43 albertel 699: $pschp='';
1.57 albertel 700: $parmlev = 'full';
1.43 albertel 701: } elsif ($ENV{'form.symb'}) {
702: $pssymb=$ENV{'form.symb'};
1.92 albertel 703: if (!@pscat) { @pscat=('all'); }
1.43 albertel 704: $pschp='';
1.57 albertel 705: $parmlev = 'full';
1.43 albertel 706: } else {
707: $ENV{'form.url'}='';
708: }
709:
710: my $id=$ENV{'form.id'};
711: if (($id) && ($udom)) {
712: $uname=(&Apache::lonnet::idget($udom,$id))[1];
713: if ($uname) {
714: $id='';
715: } else {
716: $message=
717: "<font color=red>Unknown ID '$id' at domain '$udom'</font>";
718: }
719: } else {
720: $uname=$ENV{'form.uname'};
721: }
722: unless ($udom) { $uname=''; }
723: $uhome='';
724: if ($uname) {
725: $uhome=&Apache::lonnet::homeserver($uname,$udom);
726: if ($uhome eq 'no_host') {
727: $message=
728: "<font color=red>Unknown user '$uname' at domain '$udom'</font>";
729: $uname='';
1.12 www 730: } else {
1.103 albertel 731: $csec=&Apache::lonnet::getsection($udom,$uname,
732: $ENV{'request.course.id'});
1.43 albertel 733: if ($csec eq '-1') {
734: $message="<font color=red>".
1.45 matthew 735: "User '$uname' at domain '$udom' not ".
736: "in this course</font>";
1.43 albertel 737: $uname='';
738: $csec=$ENV{'form.csec'};
739: } else {
740: my %name=&Apache::lonnet::userenvironment($udom,$uname,
741: ('firstname','middlename','lastname','generation','id'));
742: $message="\n<p>\nFull Name: ".
743: $name{'firstname'}.' '.$name{'middlename'}.' '
744: .$name{'lastname'}.' '.$name{'generation'}.
745: "<br>\nID: ".$name{'id'}.'<p>';
746: }
1.12 www 747: }
1.43 albertel 748: }
1.2 www 749:
1.43 albertel 750: unless ($csec) { $csec=''; }
1.12 www 751:
1.44 albertel 752: my $fcat=$ENV{'form.fcat'};
1.43 albertel 753: unless ($fcat) { $fcat=''; }
1.2 www 754:
755: # ------------------------------------------------------------------- Tie hashs
1.44 albertel 756: if (!(tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
1.58 albertel 757: &GDBM_READER(),0640))) {
1.44 albertel 758: $r->print("Unable to access course data. (File $ENV{'request.course.fn'}.db not tieable)");
759: return ;
760: }
761: if (!(tie(%parmhash,'GDBM_File',
1.58 albertel 762: $ENV{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640))) {
1.44 albertel 763: $r->print("Unable to access parameter data. (File $ENV{'request.course.fn'}_parms.db not tieable)");
764: return ;
765: }
1.63 bowersj2 766:
1.14 www 767: # --------------------------------------------------------- Get all assessments
1.82 www 768: extractResourceInformation(\%bighash, \@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allkeys, \%allmaps, $fcat, \%defp, \%mapp, \%symbp,\%maptitles);
1.63 bowersj2 769:
1.57 albertel 770: $mapp{'0.0'} = '';
771: $symbp{'0.0'} = '';
1.99 albertel 772:
1.14 www 773: # ---------------------------------------------------------- Anything to store?
1.44 albertel 774: if ($ENV{'form.pres_marker'}) {
775: my ($sresid,$spnam,$snum)=split(/\&/,$ENV{'form.pres_marker'});
776: $spnam=~s/\_([^\_]+)$/\.$1/;
1.15 www 777: # ---------------------------------------------------------- Construct prefixes
1.14 www 778:
1.44 albertel 779: my $symbparm=$symbp{$sresid}.'.'.$spnam;
780: my $mapparm=$mapp{$sresid}.'___(all).'.$spnam;
781:
782: my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$spnam;
783: my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm;
784: my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm;
785:
786: my $courselevel=$ENV{'request.course.id'}.'.'.$spnam;
787: my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm;
788: my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm;
789:
790: my $storeunder='';
791: if (($snum==9) || ($snum==3)) { $storeunder=$courselevel; }
792: if (($snum==8) || ($snum==2)) { $storeunder=$courselevelm; }
793: if (($snum==7) || ($snum==1)) { $storeunder=$courselevelr; }
794: if ($snum==6) { $storeunder=$seclevel; }
795: if ($snum==5) { $storeunder=$seclevelm; }
796: if ($snum==4) { $storeunder=$seclevelr; }
797:
1.79 albertel 798: my $delete;
799: if ($ENV{'form.pres_value'} eq '') { $delete=1;}
1.66 www 800: my %storecontent = ($storeunder => $ENV{'form.pres_value'},
801: $storeunder.'.type' => $ENV{'form.pres_type'});
1.44 albertel 802: my $reply='';
803: if ($snum>3) {
1.14 www 804: # ---------------------------------------------------------------- Store Course
1.24 www 805: #
806: # Expire sheets
1.44 albertel 807: &Apache::lonnet::expirespread('','','studentcalc');
808: if (($snum==7) || ($snum==4)) {
809: &Apache::lonnet::expirespread('','','assesscalc',$symbp{$sresid});
810: } elsif (($snum==8) || ($snum==5)) {
811: &Apache::lonnet::expirespread('','','assesscalc',$mapp{$sresid});
812: } else {
813: &Apache::lonnet::expirespread('','','assesscalc');
814: }
1.24 www 815: # Store parameter
1.79 albertel 816: if ($delete) {
817: $reply=&Apache::lonnet::del
818: ('resourcedata',[keys(%storecontent)],
819: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
820: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
821: } else {
822: $reply=&Apache::lonnet::cput
823: ('resourcedata',\%storecontent,
824: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
825: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
826: }
1.44 albertel 827: } else {
1.14 www 828: # ------------------------------------------------------------------ Store User
1.24 www 829: #
830: # Expire sheets
1.44 albertel 831: &Apache::lonnet::expirespread($uname,$udom,'studentcalc');
832: if ($snum==1) {
833: &Apache::lonnet::expirespread
834: ($uname,$udom,'assesscalc',$symbp{$sresid});
835: } elsif ($snum==2) {
836: &Apache::lonnet::expirespread
837: ($uname,$udom,'assesscalc',$mapp{$sresid});
838: } else {
839: &Apache::lonnet::expirespread($uname,$udom,'assesscalc');
840: }
1.24 www 841: # Store parameter
1.79 albertel 842: if ($delete) {
843: $reply=&Apache::lonnet::del
844: ('resourcedata',[keys(%storecontent)],$udom,$uname);
845: } else {
846: $reply=&Apache::lonnet::cput
847: ('resourcedata',\%storecontent,$udom,$uname);
848: }
1.44 albertel 849: }
1.15 www 850:
1.44 albertel 851: if ($reply=~/^error\:(.*)/) {
852: $message.="<font color=red>Write Error: $1</font>";
853: }
1.68 www 854: # ---------------------------------------------------------------- Done storing
1.80 www 855: $message.='<h3>Changes can take up to 10 minutes before being active for all students</h3>';
1.68 www 856: }
1.67 www 857: # --------------------------------------------- Devalidate cache for this child
858: &Apache::lonnet::devalidatecourseresdata(
859: $ENV{'course.'.$ENV{'request.course.id'}.'.num'},
860: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'});
1.2 www 861: # -------------------------------------------------------------- Get coursedata
1.45 matthew 862: %courseopt = &Apache::lonnet::dump
863: ('resourcedata',
864: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
865: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.44 albertel 866: # --------------------------------------------------- Get userdata (if present)
867: if ($uname) {
1.45 matthew 868: %useropt=&Apache::lonnet::dump('resourcedata',$udom,$uname);
1.44 albertel 869: }
1.14 www 870:
1.2 www 871: # ------------------------------------------------------------------- Sort this
1.17 www 872:
1.44 albertel 873: @ids=sort {
874: if ($fcat eq '') {
875: $a<=>$b;
876: } else {
877: my ($result,@outpar)=&parmval($fcat,$a,$defp{$a});
878: my $aparm=$outpar[$result];
879: ($result,@outpar)=&parmval($fcat,$b,$defp{$b});
880: my $bparm=$outpar[$result];
881: 1*$aparm<=>1*$bparm;
882: }
883: } @ids;
1.57 albertel 884: #----------------------------------------------- if all selected, fill in array
885: if ($pscat[0] eq "all" || !@pscat) {@pscat = (keys %allparms);}
886: if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);}
1.2 www 887: # ------------------------------------------------------------------ Start page
1.63 bowersj2 888:
1.99 albertel 889: my $have_assesments=1;
890: if (scalar(keys(%allkeys)) eq 0) { $have_assesments=0; }
891:
892: &startpage($r,$id,$udom,$csec,$uname,$have_assesments);
893:
894: if (!$have_assesments) { return ''; }
1.44 albertel 895: # if ($ENV{'form.url'}) {
896: # $r->print('<input type="hidden" value="'.$ENV{'form.url'}.
897: # '" name="url"><input type="hidden" name="command" value="set">');
898: # }
1.57 albertel 899: $r->print('<input type="hidden" value="true" name="prevvisit">');
900:
1.44 albertel 901: foreach ('tolerance','date_default','date_start','date_end',
902: 'date_interval','int','float','string') {
903: $r->print('<input type="hidden" value="'.
904: $ENV{'form.recent_'.$_}.'" name="recent_'.$_.'">');
905: }
906:
1.57 albertel 907: $r->print('<h2>'.$message.'</h2><table>');
908:
909: my $submitmessage;
1.44 albertel 910: if (!$pssymb) {
1.101 www 911: $r->print('<tr><td>Select Parameter Level</td><td colspan="2">');
1.57 albertel 912: $r->print('<select name="parmlev">');
913: foreach (reverse sort keys %alllevs) {
914: $r->print('<option value="'.$alllevs{$_}.'"');
915: if ($parmlev eq $alllevs{$_}) {
916: $r->print(' selected');
917: }
918: $r->print('>'.$_.'</option>');
919: }
920: $r->print("</select></td>\n");
921:
1.101 www 922: $r->print('</tr>');
1.57 albertel 923:
1.82 www 924: $r->print('<tr><td>Select Enclosing Map or Folder</td>');
1.57 albertel 925: $r->print('<td colspan="2"><select name="pschp">');
1.82 www 926: $r->print('<option value="all">All Maps or Folders</option>');
1.57 albertel 927: foreach (sort {$allmaps{$a} cmp $allmaps{$b}} keys %allmaps) {
928: $r->print('<option value="'.$_.'"');
929: if (($pschp eq $_)) { $r->print(' selected'); }
1.82 www 930: $r->print('>'.$maptitles{$_}.($allmaps{$_}!~/^uploaded/?' ['.$allmaps{$_}.']':'').'</option>');
1.57 albertel 931: }
932: $r->print("</select></td></tr>\n");
1.44 albertel 933: } else {
1.57 albertel 934: my ($map,$id,$resource)=split(/___/,$pssymb);
935: $r->print("<tr><td>Specific Resource</td><td>$resource</td>");
936: $r->print('<td><input type="submit" name="dis" value="'.$submitmessage.'"></td>');
937: $r->print('</tr>');
938: $r->print('<input type="hidden" value="'.$pssymb.'" name="symb">');
939: }
940:
941: $r->print('<tr><td colspan="3"><hr /><input type="checkbox"');
942: if ($showoptions eq 'show') {$r->print(" checked ");}
1.101 www 943: $r->print(' name="showoptions" value="show">Show More Options<hr /></td></tr>');
1.57 albertel 944: # $r->print("<tr><td>Show: $showoptions</td></tr>");
945: # $r->print("<tr><td>pscat: @pscat</td></tr>");
946: # $r->print("<tr><td>psprt: @psprt</td></tr>");
947: # $r->print("<tr><td>fcat: $fcat</td></tr>");
948:
949: if ($showoptions eq 'show') {
950: my $tempkey;
951:
952: $r->print('<tr><td colspan="3" align="center">Select Parameters to View</td></tr>');
953:
954: $r->print('<tr><td colspan="2"><table>');
955: $r->print('<tr><td><input type="checkbox" name="pscat" value="all"');
956: $r->print(' checked') unless (@pscat);
957: $r->print('>All Parameters</td>');
958:
959: my $cnt=0;
960: foreach $tempkey (sort { $allparms{$a} cmp $allparms{$b} }
961: keys %allparms ) {
962: ++$cnt;
963: $r->print('</tr><tr>') unless ($cnt%2);
964: $r->print('<td><input type="checkbox" name="pscat" ');
965: $r->print('value="'.$tempkey.'"');
966: if ($pscat[0] eq "all" || grep $_ eq $tempkey, @pscat) {
967: $r->print(' checked');
968: }
969: $r->print('>'.$allparms{$tempkey}.'</td>');
970: }
971: $r->print('</tr></table>');
972:
973: # $r->print('<tr><td>Select Parts</td><td>');
974: $r->print('<td><select multiple name="psprt" size="5">');
975: $r->print('<option value="all"');
976: $r->print(' selected') unless (@psprt);
977: $r->print('>All Parts</option>');
1.76 www 978: my %temphash=();
979: foreach (@psprt) { $temphash{$_}=1; }
1.57 albertel 980: foreach $tempkey (sort keys %allparts) {
981: unless ($tempkey =~ /\./) {
982: $r->print('<option value="'.$tempkey.'"');
1.76 www 983: if ($psprt[0] eq "all" || $temphash{$tempkey}) {
1.57 albertel 984: $r->print(' selected');
985: }
986: $r->print('>'.$allparts{$tempkey}.'</option>');
987: }
988: }
989: $r->print('</select></td></tr><tr><td colspan="3"><hr /></td></tr>');
990:
991: $r->print('<tr><td>Sort list by</td><td>');
992: $r->print('<select name="fcat">');
1.82 www 993: $r->print('<option value="">Enclosing Map or Folder</option>');
1.57 albertel 994: foreach (sort keys %allkeys) {
995: $r->print('<option value="'.$_.'"');
996: if ($fcat eq $_) { $r->print(' selected'); }
997: $r->print('>'.$allkeys{$_}.'</option>');
998: }
999: $r->print('</select></td>');
1000:
1001: $r->print('</tr><tr><td colspan="3"><hr /></td></tr>');
1002:
1003: } else { # hide options - include any necessary extras here
1004:
1005: $r->print('<input type="hidden" name="fcat" value="'.$fcat.'">'."\n");
1006:
1007: unless (@pscat) {
1008: foreach (keys %allparms ) {
1009: $r->print('<input type="hidden" name="pscat" value="'.$_.'">'."\n");
1010: }
1011: } else {
1012: foreach (@pscat) {
1013: $r->print('<input type="hidden" name="pscat" value="'.$_.'">'."\n");
1014: }
1015: }
1016:
1017: unless (@psprt) {
1018: foreach (keys %allparts ) {
1019: $r->print('<input type="hidden" name="psprt" value="'.$_.'">'."\n");
1020: }
1021: } else {
1022: foreach (@psprt) {
1023: $r->print('<input type="hidden" name="psprt" value="'.$_.'">'."\n");
1024: }
1025: }
1026:
1.44 albertel 1027: }
1.101 www 1028: $r->print('</table><br />');
1029: if (($prevvisit) || ($pschp) || ($pssymb)) {
1030: $submitmessage = "Update Course Assessment Parameter Display";
1031: } else {
1032: $submitmessage = "Set Course Assessment Parameters";
1033: }
1034: $r->print('<input type="submit" name="dis" value="'.$submitmessage.'">');
1.57 albertel 1035:
1.76 www 1036: # my @temp_psprt;
1037: # foreach my $t (@psprt) {
1038: # push(@temp_psprt, grep {eval (/^$t\./ || ($_ == $t))} (keys %allparts));
1039: # }
1.57 albertel 1040:
1.76 www 1041: # @psprt = @temp_psprt;
1.57 albertel 1042:
1043: my @temp_pscat;
1044: map {
1045: my $cat = $_;
1046: push(@temp_pscat, map { $_.'.'.$cat } @psprt);
1047: } @pscat;
1048:
1049: @pscat = @temp_pscat;
1050:
1051: if (($prevvisit) || ($pschp) || ($pssymb)) {
1.10 www 1052: # ----------------------------------------------------------------- Start Table
1.57 albertel 1053: my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat;
1054: my $csuname=$ENV{'user.name'};
1055: my $csudom=$ENV{'user.domain'};
1056:
1057: if ($parmlev eq 'full' || $parmlev eq 'brief') {
1058: my $coursespan=$csec?8:5;
1059: $r->print('<p><table border=2>');
1060: $r->print('<tr><td colspan=5></td>');
1061: $r->print('<th colspan='.($coursespan).'>Any User</th>');
1062: if ($uname) {
1063: $r->print("<th colspan=3 rowspan=2>");
1064: $r->print("User $uname at Domain $udom</th>");
1065: }
1066: $r->print(<<ENDTABLETWO);
1.33 www 1067: <th rowspan=3>Parameter in Effect</th>
1068: <th rowspan=3>Current Session Value<br>($csuname at $csudom)</th>
1.57 albertel 1069: </tr><tr><td colspan=5></td><th colspan=2>Resource Level</th>
1.10 www 1070: <th colspan=3>in Course</th>
1071: ENDTABLETWO
1.57 albertel 1072: if ($csec) {
1073: $r->print("<th colspan=3>in Section/Group $csec</th>");
1074: }
1075: $r->print(<<ENDTABLEHEADFOUR);
1.11 www 1076: </tr><tr><th>Assessment URL and Title</th><th>Type</th>
1.102 albertel 1077: <th>Enclosing Map or Folder</th><th>Part</th><th>Parameter Name</th>
1.82 www 1078: <th>default</th><th>from Enclosing Map or Folder</th>
1079: <th>general</th><th>for Enclosing Map or Folder</th><th>for Resource</th>
1.10 www 1080: ENDTABLEHEADFOUR
1.57 albertel 1081:
1082: if ($csec) {
1.82 www 1083: $r->print('<th>general</th><th>for Enclosing Map or Folder</th><th>for Resource</th>');
1.57 albertel 1084: }
1085:
1086: if ($uname) {
1.82 www 1087: $r->print('<th>general</th><th>for Enclosing Map or Folder</th><th>for Resource</th>');
1.57 albertel 1088: }
1089:
1090: $r->print('</tr>');
1091:
1092: my $defbgone='';
1093: my $defbgtwo='';
1094:
1095: foreach (@ids) {
1096:
1097: my $rid=$_;
1098: my ($inmapid)=($rid=~/\.(\d+)$/);
1099:
1100: if (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}) ||
1101: ($pssymb eq $symbp{$rid})) {
1.4 www 1102: # ------------------------------------------------------ Entry for one resource
1.57 albertel 1103: if ($defbgone eq '"E0E099"') {
1104: $defbgone='"E0E0DD"';
1105: } else {
1106: $defbgone='"E0E099"';
1107: }
1108: if ($defbgtwo eq '"FFFF99"') {
1109: $defbgtwo='"FFFFDD"';
1110: } else {
1111: $defbgtwo='"FFFF99"';
1112: }
1113: my $thistitle='';
1114: my %name= ();
1115: undef %name;
1116: my %part= ();
1117: my %display=();
1118: my %type= ();
1119: my %default=();
1120: my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid});
1121:
1122: foreach (split(/\,/,$keyp{$rid})) {
1123: my $tempkeyp = $_;
1124: if (grep $_ eq $tempkeyp, @catmarker) {
1125: $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part');
1126: $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name');
1127: $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display');
1128: unless ($display{$_}) { $display{$_}=''; }
1129: $display{$_}.=' ('.$name{$_}.')';
1130: $default{$_}=&Apache::lonnet::metadata($uri,$_);
1131: $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type');
1132: $thistitle=&Apache::lonnet::metadata($uri,$_.'.title');
1133: }
1134: }
1135: my $totalparms=scalar keys %name;
1136: if ($totalparms>0) {
1137: my $firstrow=1;
1138:
1139: $r->print('<tr><td bgcolor='.$defbgone.
1140: ' rowspan='.$totalparms.
1141: '><tt><font size=-1>'.
1142: join(' / ',split(/\//,$uri)).
1143: '</font></tt><p><b>'.
1144: "<a href=\"javascript:openWindow('/res/".$uri.
1145: "', 'metadatafile', '450', '500', 'no', 'yes')\";".
1146: " TARGET=_self>$bighash{'title_'.$rid}");
1147:
1148: if ($thistitle) {
1149: $r->print(' ('.$thistitle.')');
1150: }
1151: $r->print('</a></b></td>');
1152: $r->print('<td bgcolor='.$defbgtwo.
1153: ' rowspan='.$totalparms.'>'.$typep{$rid}.
1154: '</td>');
1155:
1156: $r->print('<td bgcolor='.$defbgone.
1157: ' rowspan='.$totalparms.
1158: '><tt><font size=-1>');
1159:
1160: $r->print(' / res / ');
1161: $r->print(join(' / ', split(/\//,$mapp{$rid})));
1162:
1163: $r->print('</font></tt></td>');
1164:
1165: foreach (sort keys %name) {
1166: unless ($firstrow) {
1167: $r->print('<tr>');
1168: } else {
1169: undef $firstrow;
1170: }
1171:
1172: &print_row($r,$_,\%part,\%name,$rid,\%default,
1173: \%type,\%display,$defbgone,$defbgtwo,
1174: $parmlev);
1175: }
1176: }
1177: }
1178: } # end foreach ids
1.43 albertel 1179: # -------------------------------------------------- End entry for one resource
1.57 albertel 1180: $r->print('</table>');
1181: } # end of brief/full
1182: #--------------------------------------------------- Entry for parm level map
1183: if ($parmlev eq 'map') {
1184: my $defbgone = '"E0E099"';
1185: my $defbgtwo = '"FFFF99"';
1186:
1187: my %maplist;
1188:
1189: if ($pschp eq 'all') {
1190: %maplist = %allmaps;
1191: } else {
1192: %maplist = ($pschp => $mapp{$pschp});
1193: }
1194:
1195: #-------------------------------------------- for each map, gather information
1196: my $mapid;
1.60 albertel 1197: foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys %maplist) {
1198: my $maptitle = $maplist{$mapid};
1.57 albertel 1199:
1200: #----------------------- loop through ids and get all parameter types for map
1201: #----------------------------------------- and associated information
1202: my %name = ();
1203: my %part = ();
1204: my %display = ();
1205: my %type = ();
1206: my %default = ();
1207: my $map = 0;
1208:
1209: # $r->print("Catmarker: @catmarker<br />\n");
1210:
1211: foreach (@ids) {
1212: ($map)=(/([\d]*?)\./);
1213: my $rid = $_;
1214:
1215: # $r->print("$mapid:$map: $rid <br /> \n");
1216:
1217: if ($map eq $mapid) {
1218: my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid});
1219: # $r->print("Keys: $keyp{$rid} <br />\n");
1220:
1221: #--------------------------------------------------------------------
1222: # @catmarker contains list of all possible parameters including part #s
1223: # $fullkeyp contains the full part/id # for the extraction of proper parameters
1224: # $tempkeyp contains part 0 only (no ids - ie, subparts)
1225: # When storing information, store as part 0
1226: # When requesting information, request from full part
1227: #-------------------------------------------------------------------
1228: foreach (split(/\,/,$keyp{$rid})) {
1229: my $tempkeyp = $_;
1230: my $fullkeyp = $tempkeyp;
1.73 albertel 1231: $tempkeyp =~ s/_\w+_/_0_/;
1.57 albertel 1232:
1233: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1234: $part{$tempkeyp}="0";
1235: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
1236: $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
1237: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
1238: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
1.73 albertel 1239: $display{$tempkeyp} =~ s/_\w+_/_0_/;
1.57 albertel 1240: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
1241: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
1242: }
1243: } # end loop through keys
1244: }
1245: } # end loop through ids
1246:
1247: #---------------------------------------------------- print header information
1.82 www 1248: my $foldermap=($maptitle=~/^uploaded/?'Folder':'Map');
1249: my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':'');
1.57 albertel 1250: $r->print(<<ENDMAPONE);
1251: <center><h4>
1.82 www 1252: <font color="red">Set Defaults for All Resources in $foldermap<br />
1253: <i>$showtitle</i><br />
1.57 albertel 1254: Specifically for
1255: ENDMAPONE
1256: if ($uname) {
1257: my %name=&Apache::lonnet::userenvironment($udom,$uname,
1258: ('firstname','middlename','lastname','generation', 'id'));
1259: my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
1260: .$name{'lastname'}.' '.$name{'generation'};
1261: $r->print("User <i>$uname \($person\) </i> in \n");
1262: } else {
1263: $r->print("<i>all</i> users in \n");
1264: }
1265:
1266: if ($csec) {$r->print("Section <i>$csec</i> of \n")};
1267:
1268: $r->print("<i>$coursename</i><br />");
1269: $r->print("</font></h4>\n");
1270: #---------------------------------------------------------------- print table
1271: $r->print('<p><table border="2">');
1272: $r->print('<tr><th>Parameter Name</th>');
1273: $r->print('<th>Default Value</th>');
1274: $r->print('<th>Parameter in Effect</th></tr>');
1275:
1276: foreach (sort keys %name) {
1277: &print_row($r,$_,\%part,\%name,$mapid,\%default,
1278: \%type,\%display,$defbgone,$defbgtwo,
1279: $parmlev);
1280: # $r->print("<tr><td>resource.$part{$_}.$name{$_},$symbp{$mapid}</td></tr>\n");
1281: }
1282: $r->print("</table></center>");
1283: } # end each map
1284: } # end of $parmlev eq map
1285: #--------------------------------- Entry for parm level general (Course level)
1286: if ($parmlev eq 'general') {
1287: my $defbgone = '"E0E099"';
1288: my $defbgtwo = '"FFFF99"';
1289:
1290: #-------------------------------------------- for each map, gather information
1291: my $mapid="0.0";
1292: #----------------------- loop through ids and get all parameter types for map
1293: #----------------------------------------- and associated information
1294: my %name = ();
1295: my %part = ();
1296: my %display = ();
1297: my %type = ();
1298: my %default = ();
1299:
1300: foreach (@ids) {
1301: my $rid = $_;
1302:
1303: my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid});
1304:
1305: #--------------------------------------------------------------------
1306: # @catmarker contains list of all possible parameters including part #s
1307: # $fullkeyp contains the full part/id # for the extraction of proper parameters
1308: # $tempkeyp contains part 0 only (no ids - ie, subparts)
1309: # When storing information, store as part 0
1310: # When requesting information, request from full part
1311: #-------------------------------------------------------------------
1312: foreach (split(/\,/,$keyp{$rid})) {
1313: my $tempkeyp = $_;
1314: my $fullkeyp = $tempkeyp;
1.73 albertel 1315: $tempkeyp =~ s/_\w+_/_0_/;
1.57 albertel 1316: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1317: $part{$tempkeyp}="0";
1318: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
1319: $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
1320: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
1321: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
1.73 albertel 1322: $display{$tempkeyp} =~ s/_\w+_/_0_/;
1.57 albertel 1323: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
1324: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
1325: }
1326: } # end loop through keys
1327: } # end loop through ids
1328:
1329: #---------------------------------------------------- print header information
1330: $r->print(<<ENDMAPONE);
1331: <center><h4>
1332: <font color="red">Set Defaults for All Resources in Course
1333: <i>$coursename</i><br />
1334: ENDMAPONE
1335: if ($uname) {
1336: my %name=&Apache::lonnet::userenvironment($udom,$uname,
1337: ('firstname','middlename','lastname','generation', 'id'));
1338: my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
1339: .$name{'lastname'}.' '.$name{'generation'};
1340: $r->print(" User <i>$uname \($person\) </i> \n");
1341: } else {
1342: $r->print("<i>ALL</i> USERS \n");
1343: }
1344:
1345: if ($csec) {$r->print("Section <i>$csec</i>\n")};
1346: $r->print("</font></h4>\n");
1347: #---------------------------------------------------------------- print table
1348: $r->print('<p><table border="2">');
1349: $r->print('<tr><th>Parameter Name</th>');
1350: $r->print('<th>Default Value</th>');
1351: $r->print('<th>Parameter in Effect</th></tr>');
1352:
1353: foreach (sort keys %name) {
1354: &print_row($r,$_,\%part,\%name,$mapid,\%default,
1355: \%type,\%display,$defbgone,$defbgtwo,$parmlev);
1356: # $r->print("<tr><td>resource.$part{$_}.$name{$_},$symbp{$mapid}</td></tr>\n");
1357: }
1358: $r->print("</table></center>");
1359: } # end of $parmlev eq general
1.43 albertel 1360: }
1.44 albertel 1361: $r->print('</form></body></html>');
1362: untie(%bighash);
1363: untie(%parmhash);
1.57 albertel 1364: } # end sub assessparms
1.30 www 1365:
1.59 matthew 1366:
1367: ##################################################
1368: ##################################################
1369:
1370: =pod
1371:
1372: =item crsenv
1373:
1.105 matthew 1374: Show and set course data and parameters. This is a large routine that should
1.59 matthew 1375: be simplified and shortened... someday.
1376:
1377: Inputs: $r
1378:
1379: Returns: nothing
1380:
1381: =cut
1382:
1383: ##################################################
1384: ##################################################
1.30 www 1385: sub crsenv {
1386: my $r=shift;
1387: my $setoutput='';
1.64 www 1388: my $bodytag=&Apache::loncommon::bodytag(
1389: 'Set Course Environment Parameters');
1.45 matthew 1390: my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
1391: my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'};
1.105 matthew 1392:
1393: #
1394: # Go through list of changes
1.38 harris41 1395: foreach (keys %ENV) {
1.105 matthew 1396: next if ($_!~/^form\.(.+)\_setparmval$/);
1397: my $name = $1;
1398: my $value = $ENV{'form.'.$name.'_value'};
1399: if ($name eq 'newp') {
1400: $name = $ENV{'form.newp_name'};
1401: }
1402: if ($name eq 'url') {
1403: $value=~s/^\/res\///;
1404: my $bkuptime=time;
1405: my @tmp = &Apache::lonnet::get
1406: ('environment',['url'],$dom,$crs);
1407: $setoutput.='Backing up previous URL: '.
1408: &Apache::lonnet::put
1409: ('environment',
1410: {'top level map backup '.$bkuptime => $tmp[1] },
1411: $dom,$crs).
1412: '<br>';
1413: }
1414: #
1415: # Deal with modified default spreadsheets
1416: if ($name =~ /^spreadsheet_default_(classcalc|
1417: studentcalc|
1418: assesscalc)$/x) {
1419: my $sheettype = $1;
1420: if ($sheettype eq 'classcalc') {
1421: # no need to do anything since viewing the sheet will
1422: # cause it to be updated.
1423: } elsif ($sheettype eq 'studentcalc') {
1424: # expire all the student spreadsheets
1425: &Apache::lonnet::expirespread('','','studentcalc');
1426: } else {
1427: # expire all the assessment spreadsheets
1428: # this includes non-default spreadsheets, but better to
1429: # be safe than sorry.
1430: &Apache::lonnet::expirespread('','','assesscalc');
1431: # expire all the student spreadsheets
1432: &Apache::lonnet::expirespread('','','studentcalc');
1.30 www 1433: }
1.105 matthew 1434: }
1435: #
1.107 matthew 1436: # Deal with the enrollment dates
1437: if ($name =~ /^default_enrollment_(start|end)_date$/) {
1438: $value=&Apache::lonhtmlcommon::get_date_from_form($name.'_value');
1439: }
1440: #
1.105 matthew 1441: # Let the user know we made the changes
1442: if ($name) {
1443: my $put_result = &Apache::lonnet::put('environment',
1444: {$name=>$value},$dom,$crs);
1445: if ($put_result eq 'ok') {
1446: $setoutput.='Set <b>'.$name.'</b> to <b>'.$value.'</b>.<br />';
1447: } else {
1448: $setoutput.='Unable to set <b>'.$name.'</b> to '.
1449: '<b>'.$value.'</b> due to '.$put_result.'.<br />';
1.30 www 1450: }
1451: }
1.38 harris41 1452: }
1.108 ! www 1453: # ------------------------- Re-init course environment entries for this session
! 1454:
! 1455: &Apache::lonnet::coursedescription($ENV{'request.course.id'});
1.105 matthew 1456:
1.30 www 1457: # -------------------------------------------------------- Get parameters again
1.45 matthew 1458:
1459: my %values=&Apache::lonnet::dump('environment',$dom,$crs);
1.30 www 1460: my $output='';
1.45 matthew 1461: if (! exists($values{'con_lost'})) {
1.30 www 1462: my %descriptions=
1.47 matthew 1463: ('url' => '<b>Top Level Map</b> '.
1.46 matthew 1464: '<a href="javascript:openbrowser'.
1.47 matthew 1465: "('envform','url','sequence')\">".
1.100 www 1466: 'Select Map</a><br /><font color=red> '.
1.45 matthew 1467: 'Modification may make assessment data '.
1468: 'inaccessible</font>',
1469: 'description' => '<b>Course Description</b>',
1.75 albertel 1470: 'courseid' => '<b>Course ID or number</b><br />'.
1.45 matthew 1471: '(internal, optional)',
1.52 www 1472: 'default_xml_style' => '<b>Default XML Style File</b> '.
1473: '<a href="javascript:openbrowser'.
1474: "('envform','default_xml_style'".
1.100 www 1475: ",'sty')\">Select Style File</a><br>",
1.74 www 1476: 'question.email' => '<b>Feedback Addresses for Resource Content '.
1.75 albertel 1477: 'Questions</b><br />(<tt>user:domain,'.
1.74 www 1478: 'user:domain(section;section;...;*;...),...</tt>)',
1.75 albertel 1479: 'comment.email' => '<b>Feedback Addresses for Course Content Comments</b><br />'.
1.74 www 1480: '(<tt>user:domain,user:domain(section;section;...;*;...),...</tt>)',
1.45 matthew 1481: 'policy.email' => '<b>Feedback Addresses for Course Policy</b>'.
1.75 albertel 1482: '<br />(<tt>user:domain,user:domain(section;section;...;*;...),...</tt>)',
1483: 'hideemptyrows' => '<b>Hide Empty Rows in Spreadsheets</b><br />'.
1.45 matthew 1484: '("<tt>yes</tt>" for default hiding)',
1.75 albertel 1485: 'pageseparators' => '<b>Visibly Separate Items on Pages</b><br />'.
1.93 bowersj2 1486: '("<tt>yes</tt>" for visible separation, '.
1487: 'changes will not show until next login)',
1.45 matthew 1488: 'pch.roles.denied'=> '<b>Disallow Resource Discussion for '.
1.75 albertel 1489: 'Roles</b><br />"<tt>st</tt>": '.
1.61 albertel 1490: 'student, "<tt>ta</tt>": '.
1491: 'TA, "<tt>in</tt>": '.
1.75 albertel 1492: 'instructor;<br /><tt>role,role,...</tt>) '.
1.61 albertel 1493: Apache::loncommon::help_open_topic("Course_Disable_Discussion"),
1.53 www 1494: 'pch.users.denied' =>
1.75 albertel 1495: '<b>Disallow Resource Discussion for Users</b><br />'.
1.53 www 1496: '(<tt>user:domain,user:domain,...</tt>)',
1.49 matthew 1497: 'spreadsheet_default_classcalc'
1.52 www 1498: => '<b>Default Course Spreadsheet</b> '.
1.50 matthew 1499: '<a href="javascript:openbrowser'.
1500: "('envform','spreadsheet_default_classcalc'".
1.100 www 1501: ",'spreadsheet')\">Select Spreadsheet File</a><br />",
1.49 matthew 1502: 'spreadsheet_default_studentcalc'
1.52 www 1503: => '<b>Default Student Spreadsheet</b> '.
1.50 matthew 1504: '<a href="javascript:openbrowser'.
1505: "('envform','spreadsheet_default_calc'".
1.100 www 1506: ",'spreadsheet')\">Select Spreadsheet File</a><br />",
1.49 matthew 1507: 'spreadsheet_default_assesscalc'
1.52 www 1508: => '<b>Default Assessment Spreadsheet</b> '.
1.50 matthew 1509: '<a href="javascript:openbrowser'.
1510: "('envform','spreadsheet_default_assesscalc'".
1.100 www 1511: ",'spreadsheet')\">Select Spreadsheet File</a><br />",
1.75 albertel 1512: 'allow_limited_html_in_feedback'
1513: => '<b>Allow limited HTML in discussion posts</b><br />'.
1.108 ! www 1514: '(Set value to "<tt>yes</tt>" to allow)',
1.89 albertel 1515: 'rndseed'
1.90 albertel 1516: => '<b>Randomization algorithm used</b> <br />'.
1.89 albertel 1517: '<font color="red">Modifying this will make problems '.
1.94 sakharuk 1518: 'have different numbers and answers</font>',
1519: 'problem_stream_switch'
1.104 matthew 1520: => '<b>Allow problems to be split over pages</b><br />'.
1.108 ! www 1521: ' ("<tt>yes</tt>" if allowed, anything else if not)',
! 1522: 'default_enrollment_start_date' => '<b>Default beginning date '.
! 1523: 'when enrolling students</b>',
! 1524: 'default_enrollment_end_date' => '<b>Default ending date '.
! 1525: 'when enrolling students</b>',
! 1526: 'languages' => '<b>Languages used</b>'
1.107 matthew 1527: );
1528: my @Display_Order = ('url','description','courseid',
1529: 'default_xml_style','pageseparators',
1530: 'question.email','comment.email','policy.email',
1531: 'pch.roles.denied','pch.users.denied',
1532: 'allow_limited_html_in_feedback',
1.108 ! www 1533: 'languages',
1.107 matthew 1534: 'rndseed',
1535: 'problem_stream_switch',
1536: 'spreadsheet_default_classcalc',
1537: 'spreadsheet_default_studentcalc',
1538: 'spreadsheet_default_assesscalc',
1539: 'hideemptyrows',
1540: 'default_enrollment_start_date',
1541: 'default_enrollment_end_date',
1542: );
1543: foreach my $parameter (sort(keys(%values))) {
1544: if (! $descriptions{$parameter}) {
1545: $descriptions{$parameter}=$parameter;
1546: push(@Display_Order,$parameter);
1.43 albertel 1547: }
1548: }
1.107 matthew 1549: foreach my $parameter (@Display_Order) {
1550: my $description = $descriptions{$parameter};
1.51 matthew 1551: # onchange is javascript to automatically check the 'Set' button.
1.69 www 1552: my $onchange = 'onFocus="javascript:window.document.forms'.
1.107 matthew 1553: "['envform'].elements['".$parameter."_setparmval']".
1.51 matthew 1554: '.checked=true;"';
1.107 matthew 1555: $output .= '<tr><td>'.$description.'</td>';
1556: if ($parameter =~ /^default_enrollment_(start|end)_date$/) {
1557: $output .= '<td>'.
1558: &Apache::lonhtmlcommon::date_setter('envform',
1559: $parameter.'_value',
1560: $values{$parameter},
1561: $onchange).
1562: '</td>';
1563: } else {
1564: $output .= '<td>'.
1565: &Apache::lonhtmlcommon::textbox($parameter.'_value',
1566: $values{$parameter},
1567: 40,$onchange).'</td>';
1568: }
1569: $output .= '<td>'.
1570: &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').
1571: '</td>';
1572: $output .= "</tr>\n";
1.51 matthew 1573: }
1.69 www 1574: my $onchange = 'onFocus="javascript:window.document.forms'.
1.51 matthew 1575: '[\'envform\'].elements[\'newp_setparmval\']'.
1576: '.checked=true;"';
1577: $output.='<tr><td><i>Create New Environment Variable</i><br />'.
1578: '<input type="text" size=40 name="newp_name" '.
1579: $onchange.' /></td><td>'.
1580: '<input type="text" size=40 name="newp_value" '.
1581: $onchange.' /></td><td>'.
1582: '<input type="checkbox" name="newp_setparmval" /></td></tr>';
1.43 albertel 1583: }
1.30 www 1584: $r->print(<<ENDENV);
1585: <html>
1.46 matthew 1586: <script type="text/javascript" language="Javascript" >
1587: var editbrowser;
1.47 matthew 1588: function openbrowser(formname,elementname,only,omit) {
1.46 matthew 1589: var url = '/res/?';
1590: if (editbrowser == null) {
1591: url += 'launch=1&';
1592: }
1593: url += 'catalogmode=interactive&';
1594: url += 'mode=parmset&';
1595: url += 'form=' + formname + '&';
1.47 matthew 1596: if (only != null) {
1597: url += 'only=' + only + '&';
1598: }
1599: if (omit != null) {
1600: url += 'omit=' + omit + '&';
1601: }
1.46 matthew 1602: url += 'element=' + elementname + '';
1603: var title = 'Browser';
1604: var options = 'scrollbars=1,resizable=1,menubar=0';
1605: options += ',width=700,height=600';
1606: editbrowser = open(url,title,options,'1');
1607: editbrowser.focus();
1608: }
1609: </script>
1.30 www 1610: <head>
1611: <title>LON-CAPA Course Environment</title>
1612: </head>
1.64 www 1613: $bodytag
1.30 www 1614: <form method="post" action="/adm/parmset" name="envform">
1615: $setoutput
1616: <p>
1617: <table border=2>
1618: <tr><th>Parameter</th><th>Value</th><th>Set?</th></tr>
1619: $output
1620: </table>
1621: <input type="submit" name="crsenv" value="Set Course Environment">
1622: </form>
1623: </body>
1624: </html>
1625: ENDENV
1626: }
1627:
1.59 matthew 1628: ##################################################
1629: ##################################################
1.30 www 1630:
1.59 matthew 1631: =pod
1632:
1.83 bowersj2 1633: =item * handler
1.59 matthew 1634:
1635: Main handler. Calls &assessparms and &crsenv subroutines.
1636:
1637: =cut
1638:
1639: ##################################################
1640: ##################################################
1.85 bowersj2 1641: use Data::Dumper;
1.30 www 1642: sub handler {
1.43 albertel 1643: my $r=shift;
1.30 www 1644:
1.43 albertel 1645: if ($r->header_only) {
1646: $r->content_type('text/html');
1647: $r->send_http_header;
1648: return OK;
1649: }
1650: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
1.83 bowersj2 1651:
1.30 www 1652: # ----------------------------------------------------- Needs to be in a course
1653:
1.43 albertel 1654: if (($ENV{'request.course.id'}) &&
1655: (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}))) {
1.106 www 1656:
1657: $r->content_type('text/html');
1658: $r->send_http_header;
1.57 albertel 1659:
1660: $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'};
1.30 www 1661:
1.43 albertel 1662: unless (($ENV{'form.crsenv'}) || (!$ENV{'request.course.fn'})) {
1.30 www 1663: # --------------------------------------------------------- Bring up assessment
1.43 albertel 1664: &assessparms($r);
1.30 www 1665: # ---------------------------------------------- This is for course environment
1.43 albertel 1666: } else {
1667: &crsenv($r);
1668: }
1669: } else {
1.1 www 1670: # ----------------------------- Not in a course, or not allowed to modify parms
1.43 albertel 1671: $ENV{'user.error.msg'}=
1672: "/adm/parmset:opa:0:0:Cannot modify assessment parameters";
1673: return HTTP_NOT_ACCEPTABLE;
1674: }
1675: return OK;
1.1 www 1676: }
1677:
1678: 1;
1679: __END__
1680:
1.59 matthew 1681: =pod
1.38 harris41 1682:
1683: =back
1684:
1685: =cut
1.1 www 1686:
1687:
1688:
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