Annotation of loncom/interface/londocs.pm, revision 1.104
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.104 ! albertel 4: # $Id: londocs.pm,v 1.103 2004/02/05 15:19:41 matthew Exp $
1.1 www 5: #
1.3 www 6: # Copyright Michigan State University Board of Trustees
1.1 www 7: #
1.3 www 8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
1.1 www 9: #
1.3 www 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.
1.1 www 14: #
1.3 www 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: #
28:
1.2 www 29: package Apache::londocs;
1.1 www 30:
31: use strict;
1.28 www 32: use Apache::Constants qw(:common :http);
1.4 www 33: use Apache::lonnet;
34: use Apache::loncommon;
1.7 www 35: use Apache::lonratedt;
36: use Apache::lonratsrv;
1.15 www 37: use Apache::lonxml;
1.74 www 38: use Apache::loncreatecourse;
1.38 www 39: use HTML::Entities;
1.27 www 40: use GDBM_File;
1.81 www 41: use Apache::lonlocal;
1.7 www 42:
1.8 www 43: my $iconpath;
1.7 www 44:
1.27 www 45: my %hash;
46:
47: my $hashtied;
1.29 www 48: my %alreadyseen=();
1.27 www 49:
1.40 www 50: my $hadchanges;
51:
1.47 www 52: # Available help topics
53:
54: my %help=();
55:
1.7 www 56: # Mapread read maps into lonratedt::global arrays
1.10 www 57: # @order and @resources, determines status
1.7 www 58: # sets @order - pointer to resources in right order
59: # sets @resources - array with the resources with correct idx
60: #
61:
62: sub mapread {
63: my ($coursenum,$coursedom,$map)=@_;
64: return
65: &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
66: $map);
67: }
68:
69: sub storemap {
70: my ($coursenum,$coursedom,$map)=@_;
1.104 ! albertel 71: my ($outtext,$errtext)=
1.7 www 72: &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15 www 73: $map,1);
1.104 ! albertel 74: if ($errtext) { return ($errtext,2); }
! 75:
! 76: $hadchanges=1;
! 77: return ($errtext,0);
1.7 www 78: }
79:
1.74 www 80: # ----------------------------------------- Return hash with valid author names
81:
82: sub authorhosts {
83: my %outhash=();
84: my $home=0;
85: my $other=0;
86: foreach (keys %ENV) {
87: if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
88: my $role=$1;
89: my $realm=$2;
90: my ($start,$end)=split(/\./,$ENV{$_});
91: if (($start) && ($start>time)) { next; }
92: if (($end) && (time>$end)) { next; }
93: my $ca; my $cd;
94: if ($1 eq 'au') {
95: $ca=$ENV{'user.name'};
96: $cd=$ENV{'user.domain'};
97: } else {
98: ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
99: }
100: if (&Apache::lonnet::homeserver($ca,$cd) eq
101: $Apache::lonnet::perlvar{'lonHostID'}) {
102: $home++;
103: $outhash{'home_'.$ca.'@'.$cd}=1;
104: } else {
105: $outhash{'otherhome_'.$ca.'@'.$cd}=
106: &Apache::lonnet::homeserver($ca,$cd);
107: $other++;
108: }
109: }
110: }
111: return ($home,$other,%outhash);
112: }
113: # ------------------------------------------------------ Generate "dump" button
114:
115: sub dumpbutton {
116: my ($home,$other,%outhash)=&authorhosts();
117: if ($home+$other==0) { return ''; }
118: my $output='</td><td bgcolor="#DDDDCC">';
119: if ($home) {
120: return '</td><td bgcolor="#DDDDCC">'.
1.81 www 121: '<input type="submit" name="dumpcourse" value="'.
122: &mt('Dump Course DOCS to Construction Space').'" />';
1.74 www 123: } else {
124: return'</td><td bgcolor="#DDDDCC">'.
1.81 www 125: &mt('Dump Course DOCS to Construction Space: available on other servers');
1.74 www 126: }
127: }
128:
129: # -------------------------------------------------------- Actually dump course
130:
131: sub dumpcourse {
1.75 www 132: my $r=shift;
133: $r->print('<html><head><title>Dump DOCS</title></head>'.
1.76 www 134: &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
135: '<form name="dumpdoc" method="post">');
1.74 www 136: my ($home,$other,%outhash)=&authorhosts();
1.75 www 137: unless ($home) { return ''; }
1.76 www 138: my $origcrsid=$ENV{'request.course.id'};
139: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
140: if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {
141: # Do the dumping
1.75 www 142: unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
143: my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
1.87 www 144: $r->print('<h3>'.&mt('Copying Files').'</h3>');
1.76 www 145: my $title=$ENV{'form.authorfolder'};
1.79 www 146: $title=~s/[^\w\/]+/\_/g;
147: my %replacehash=();
148: foreach (keys %ENV) {
149: if ($_=~/^form\.namefor\_(.+)/) {
150: $replacehash{$1}=$ENV{$_};
151: }
152: }
153: my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';
154: $crs=~s/\_/\//g;
155: foreach (keys %replacehash) {
156: my $newfilename=$title.'/'.$replacehash{$_};
157: $newfilename=~s/[^\w\/\.]+/\_/g;
158: my @dirs=split(/\//,$newfilename);
159: my $path='/home/'.$ca.'/public_html';
160: my $makepath=$path;
161: my $fail=0;
162: for (my $i=0;$i<$#dirs;$i++) {
163: $makepath.='/'.$dirs[$i];
164: unless (-e $makepath) {
165: unless(mkdir($makepath,0777)) { $fail=1; }
166: }
167: }
168: $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
169: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
170: if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
171: print $fh &Apache::loncreatecourse::rewritefile(
172: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_),
173: (%replacehash,$crs => '')
174: );
175: } else {
176: print $fh
177: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_);
178: }
179: $fh->close();
180: } else {
181: $fail=1;
182: }
183: if ($fail) {
184: $r->print('<font color="red">fail</font>');
185: } else {
186: $r->print('<font color="green">ok</font>');
187: }
188: }
1.76 www 189: } else {
190: # Input form
191: unless ($home==1) {
192: $r->print(
1.81 www 193: '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
1.76 www 194: }
195: foreach (sort keys %outhash) {
196: if ($_=~/^home_(.+)$/) {
197: if ($home==1) {
198: $r->print(
199: '<input type="hidden" name="authorspace" value="'.$1.'" />');
200: } else {
201: $r->print('<option value="'.$1.'">'.$_.'</option>');
202: }
203: }
204: }
205: unless ($home==1) {
206: $r->print('</select>');
207: }
208: my $title=$origcrsdata{'description'};
209: $title=~s/\s+/\_/gs;
210: $title=~s/\W//gs;
1.81 www 211: $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
1.76 www 212: &tiehash();
1.81 www 213: $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
1.76 www 214: foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
1.78 www 215: $r->print('<tr><td>'.$_.'</td>');
216: my ($ext)=($_=~/\.(\w+)$/);
217: my $title=$hash{'title_'.$hash{
218: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
219: $r->print('<td>'.($title?$title:' ').'</td>');
220: unless ($title) {
221: $title=$_;
222: }
223: $title=~s/\.(\w+)$//;
224: $title=~s/\W+/\_/gs;
225: $title.='.'.$ext;
1.79 www 226: $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
1.76 www 227: }
1.78 www 228: $r->print("</table>\n");
1.76 www 229: &untiehash();
230: $r->print(
1.81 www 231: '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
1.75 www 232: }
1.74 www 233: }
1.76 www 234:
1.74 www 235:
1.73 bowersj2 236: # Imports the given (name, url) resources into the course
237: # coursenum, coursedom, and folder must precede the list
238: sub group_import {
239: my $coursenum = shift;
240: my $coursedom = shift;
241: my $folder = shift;
242: while (@_) {
243: my $name = shift;
244: my $url = shift;
245: if ($url) {
246: my $idx = $#Apache::lonratedt::resources + 1;
247: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;
248: my $ext = 'false';
249: if ($url=~/^http:\/\//) { $ext = 'true'; }
250: $url =~ s/:/\:/g;
251: $name =~ s/:/\:/g;
252: $Apache::lonratedt::resources[$idx] =
253: join ':', ($name, $url, $ext, 'normal', 'res');
254: }
255: }
1.104 ! albertel 256: return &storemap($coursenum, $coursedom, $folder.'.sequence');
1.73 bowersj2 257: }
258:
1.7 www 259: sub editor {
260: my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.17 www 261: if ($ENV{'form.foldername'}) {
262: $r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>');
263: }
1.10 www 264: my $errtext='';
265: my $fatal=0;
266: ($errtext,$fatal)=
1.7 www 267: &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17 www 268: if ($#Apache::lonratedt::order<1) {
269: $Apache::lonratedt::order[0]=1;
270: $Apache::lonratedt::resources[1]='';
271: }
1.7 www 272: if ($fatal) {
273: $r->print('<p><font color="red">'.$errtext.'</font></p>');
274: } else {
275: # ------------------------------------------------------------ Process commands
1.16 www 276: # ---------------- if they are for this folder and user allowed to make changes
277: if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10 www 278: # upload a file, if present
279: if (($ENV{'form.uploaddoc.filename'}) &&
280: ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
281: if ($folder=~/^$1/) {
282: # this is for a course, not a user, so set coursedoc flag
283: # probably the only place in the system where this should be "1"
284: my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
285: my $ext='false';
286: if ($url=~/^http\:\/\//) { $ext='true'; }
287: $url=~s/\:/\:/g;
288: my $comment=$ENV{'form.comment'};
289: $comment=~s/\</\<\;/g;
290: $comment=~s/\>/\>\;/g;
291: $comment=~s/\:/\:/g;
1.17 www 292: if ($folder=~/^supplemental/) {
293: $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
294: $ENV{'user.domain'}.'___&&&___'.$comment;
295: }
1.10 www 296: my $newidx=$#Apache::lonratedt::resources+1;
297: $Apache::lonratedt::resources[$newidx]=
298: $comment.':'.$url.':'.$ext.':normal:res';
299: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
300: $newidx;
1.104 ! albertel 301:
! 302: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.sequence');
! 303: if ($fatal) {
! 304: $r->print('<p><font color="red">'.$errtext.'</font></p>');
! 305: return;
! 306: }
1.10 www 307: }
308: }
1.8 www 309: if ($ENV{'form.cmd'}) {
1.10 www 310: my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
311: if ($cmd eq 'del') {
312: for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
313: $Apache::lonratedt::order[$i]=
314: $Apache::lonratedt::order[$i+1];
315: }
316: $#Apache::lonratedt::order--;
317: } elsif ($cmd eq 'up') {
1.38 www 318: if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
1.10 www 319: my $i=$Apache::lonratedt::order[$idx-1];
320: $Apache::lonratedt::order[$idx-1]=
321: $Apache::lonratedt::order[$idx];
322: $Apache::lonratedt::order[$idx]=$i;
1.38 www 323: }
1.10 www 324: } elsif ($cmd eq 'down') {
1.38 www 325: if (defined($Apache::lonratedt::order[$idx+1])) {
1.10 www 326: my $i=$Apache::lonratedt::order[$idx+1];
327: $Apache::lonratedt::order[$idx+1]=
328: $Apache::lonratedt::order[$idx];
329: $Apache::lonratedt::order[$idx]=$i;
1.38 www 330: }
1.36 www 331: } elsif ($cmd eq 'rename') {
332: my ($rtitle,@rrest)=split(/\:/,
333: $Apache::lonratedt::resources[
334: $Apache::lonratedt::order[$idx]]);
1.38 www 335: my $comment=
336: &HTML::Entities::decode($ENV{'form.title'});
1.36 www 337: $comment=~s/\</\<\;/g;
338: $comment=~s/\>/\>\;/g;
339: $comment=~s/\:/\:/g;
340: $Apache::lonratedt::resources[
341: $Apache::lonratedt::order[$idx]]=
342: $comment.':'.join(':',@rrest);
343:
1.10 www 344: }
345: # Store the changed version
1.104 ! albertel 346: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
! 347: $folder.'.sequence');
! 348: if ($fatal) {
! 349: $r->print('<p><font color="red">'.$errtext.'</font></p>');
! 350: return;
! 351: }
1.8 www 352: }
1.11 www 353: # Group import/search
354: if ($ENV{'form.importdetail'}) {
1.73 bowersj2 355: my @imports;
356: foreach (split(/\&/,$ENV{'form.importdetail'})) {
357: if (defined($_)) {
358: my ($name,$url)=split(/\=/,$_);
359: $name=&Apache::lonnet::unescape($name);
360: $url=&Apache::lonnet::unescape($url);
361: push @imports, $name, $url;
362: }
363: }
1.11 www 364: # Store the changed version
1.104 ! albertel 365: ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder,
! 366: @imports);
! 367: if ($fatal) {
! 368: $r->print('<p><font color="red">'.$errtext.'</font></p>');
! 369: return;
! 370: }
1.11 www 371: }
1.53 www 372: # Loading a complete map
373: if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
1.104 ! albertel 374: foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
1.53 www 375: my $idx=$#Apache::lonratedt::resources;
376: $idx++;
377: $Apache::lonratedt::resources[$idx]=$_;
378: $Apache::lonratedt::order
1.104 ! albertel 379: [$#Apache::lonratedt::order+1]=$idx;
! 380: }
1.53 www 381:
382: # Store the changed version
1.104 ! albertel 383: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
! 384: $folder.'.sequence');
! 385: if ($fatal) {
! 386: $r->print('<p><font color="red">'.$errtext.'</font></p>');
! 387: return;
! 388: }
1.53 www 389: }
1.16 www 390: }
391: # ---------------------------------------------------------------- End commands
1.7 www 392: # ---------------------------------------------------------------- Print screen
1.10 www 393: my $idx=0;
394: $r->print('<table>');
395: foreach (@Apache::lonratedt::order) {
396: my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
397: unless ($name) { $name=(split(/\//,$url))[-1]; }
1.37 www 398: unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
1.50 www 399: $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_));
1.10 www 400: $idx++;
401: }
402: $r->print('</table>');
1.7 www 403: }
404: }
1.1 www 405:
1.8 www 406: # --------------------------------------------------------------- An entry line
407:
408: sub entryline {
1.50 www 409: my ($index,$title,$url,$folder,$allowed,$residx)=@_;
1.38 www 410: $title=~s/\&colon\;/\:/g;
411: $title=&HTML::Entities::encode(&HTML::Entities::decode(
412: &Apache::lonnet::unescape($title)),'\"\<\>\&\'');
413: my $renametitle=$title;
414: my $foldertitle=$title;
415: if ($title=~
416: /^(\d+)\_\_\_\&\;\&\;\&\;\_\_\_(\w+)\_\_\_\&\;\&\;\&\;\_\_\_(\w+)\_\_\_\&\;\&\;\&\;\_\_\_(.*)$/
417: ) {
418: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
419: $renametitle=$4;
1.85 www 420: $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
1.87 www 421: &Apache::loncommon::plainname($2,$3).': <br />'.
1.38 www 422: $foldertitle;
423: }
424: $renametitle=~s/\"\;/\\\"/g;
1.8 www 425: my $line='<tr>';
426: # Edit commands
1.90 www 427: if ($allowed) {
428: my %lt=('up' => 'Move Up',
429: 'dw' => 'Move Down',
430: 'rm' => 'Remove',
431: 'rn' => 'Rename');
432: $line.=(<<END);
1.54 www 433: <td><table border='0' cellspacing='2' cellpadding='0'>
434: <tr><td bgcolor="#DDDDDD">
435: <a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
1.90 www 436: <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
1.54 www 437: <tr><td bgcolor="#DDDDDD">
438: <a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
1.90 www 439: <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
1.54 www 440: </table></td><td bgcolor="#DDDDDD">
441: <a href='javascript:removeres("$folder","$index","$renametitle");'>
1.90 www 442: <font size="-2" color="#990000">$lt{'rm'}</font></a>
1.38 www 443: <a href='javascript:changename("$folder","$index","$renametitle");'>
1.90 www 444: <font size="-2" color="#009900">$lt{'rn'}</font></a></td>
1.8 www 445: END
446: }
1.16 www 447: # Figure out what kind of a resource this is
448: my ($extension)=($url=~/\.(\w+)$/);
449: my $uploaded=($url=~/^\/*uploaded\//);
1.97 albertel 450: my $icon=&Apache::loncommon::icon($url);
1.17 www 451: my $isfolder=0;
1.16 www 452: if ($uploaded) {
453: if ($extension eq 'sequence') {
1.97 albertel 454: $icon=$iconpath.'/folder_closed.gif';
1.16 www 455: $url=~/\/(\w+)\.sequence/;
456: $url='/adm/coursedocs?folder='.$1;
1.17 www 457: $isfolder=1;
1.16 www 458: } else {
459: $url=&Apache::lonnet::tokenwrapper($url);
460: }
461: }
1.18 www 462: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.71 www 463: if (($residx) && ($folder!~/supplemental/)) {
1.50 www 464: $url.=(($url=~/\?/)?'&':'?').'symb='.
465: &Apache::lonnet::escape(&Apache::lonnet::symbclean(
466: &Apache::lonnet::declutter('uploaded/'.
467: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
468: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
469: '.sequence').
470: '___'.$residx.'___'.
471: &Apache::lonnet::declutter($url)));
472: }
1.48 www 473: if ($isfolder) { $url.='&foldername='.
474: &Apache::lonnet::escape($foldertitle); }
1.23 www 475: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
1.97 albertel 476: '"><img src="'.$icon.'" border="0"></a></td>'.
1.23 www 477: "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
1.8 www 478: return $line;
479: }
480:
1.27 www 481: # ---------------------------------------------------------------- tie the hash
482:
483: sub tiehash {
484: $hashtied=0;
485: if ($ENV{'request.course.fn'}) {
486: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
487: &GDBM_READER(),0640)) {
488: $hashtied=1;
489: }
490: }
491: }
492:
493: sub untiehash {
494: if ($hashtied) { untie %hash; }
495: $hashtied=0;
496: }
497:
1.29 www 498: # --------------------------------------------------------------- check on this
499:
500: sub checkonthis {
501: my ($r,$url,$level,$title)=@_;
502: $alreadyseen{$url}=1;
503: $r->rflush();
1.41 www 504: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.29 www 505: $r->print('<br />');
506: for (my $i=0;$i<=$level*5;$i++) {
507: $r->print(' ');
508: }
509: $r->print('<a href="'.$url.'" target="cat">'.
510: ($title?$title:$url).'</a> ');
511: if ($url=~/^\/res\//) {
512: my $result=&Apache::lonnet::repcopy(
513: &Apache::lonnet::filelocation('',$url));
514: if ($result==OK) {
1.87 www 515: $r->print('<font color="green">'.&mt('ok').'</font>');
1.29 www 516: $r->rflush();
1.34 www 517: &Apache::lonnet::countacc($url);
518: $url=~/\.(\w+)$/;
519: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
520: $r->print('<br />');
521: $r->rflush();
522: for (my $i=0;$i<=$level*5;$i++) {
523: $r->print(' ');
524: }
1.84 www 525: $r->print('- '.&mt('Rendering').': ');
1.69 albertel 526: my $oldpath=$ENV{'request.filename'};
527: $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
1.34 www 528: &Apache::lonxml::xmlparse($r,'web',
529: &Apache::lonnet::getfile(
1.35 albertel 530: &Apache::lonnet::filelocation('',$url)));
1.94 www 531: undef($Apache::lonhomework::parsing_a_problem);
1.69 albertel 532: $ENV{'request.filename'}=$oldpath;
1.34 www 533: if (($Apache::lonxml::errorcount) ||
534: ($Apache::lonxml::warningcount)) {
535: if ($Apache::lonxml::errorcount) {
1.98 www 536: $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
1.87 www 537: $Apache::lonxml::errorcount.' '.
538: &mt('error(s)').'</b></font> ');
1.34 www 539: }
540: if ($Apache::lonxml::warningcount) {
541: $r->print('<font color="blue">'.
1.84 www 542: $Apache::lonxml::warningcount.' '.
543: &mt('warning(s)').'</font>');
1.34 www 544: }
545: } else {
1.87 www 546: $r->print('<font color="green">'.&mt('ok').'</font>');
1.34 www 547: }
548: $r->rflush();
549: }
1.29 www 550: my $dependencies=
551: &Apache::lonnet::metadata($url,'dependencies');
552: foreach (split(/\,/,$dependencies)) {
553: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
554: &checkonthis($r,$_,$level+1);
555: }
556: }
557: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
1.84 www 558: $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
1.29 www 559: } elsif ($result==HTTP_NOT_FOUND) {
1.100 www 560: unless ($url=~/\$/) {
561: $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
562: } else {
563: $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
564: }
1.29 www 565: } else {
1.84 www 566: $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
1.29 www 567: }
568: }
569: }
570: }
571:
1.1 www 572:
1.75 www 573: #
574: # -------------------------------------------------------------- Verify Content
575: #
576: sub verifycontent {
577: my $r=shift;
1.26 www 578: my $loaderror=&Apache::lonnet::overloaderror($r);
579: if ($loaderror) { return $loaderror; }
580:
581: $r->print('<html><head><title>Verify Content</title></head>'.
582: &Apache::loncommon::bodytag('Verify Course Documents'));
1.27 www 583: $hashtied=0;
1.30 www 584: undef %alreadyseen;
585: %alreadyseen=();
1.27 www 586: &tiehash();
587: foreach (keys %hash) {
1.28 www 588: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29 www 589: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 590: }
591: }
592: &untiehash();
1.81 www 593: $r->print('<h1>'.&mt('Done').'.</h1>');
1.75 www 594: }
595:
596: # -------------------------------------------------------------- Check Versions
597:
598: sub checkversions {
599: my $r=shift;
1.89 www 600: $r->print('<html><head><title>Check Versions</title></head>'.
1.26 www 601: &Apache::loncommon::bodytag('Check Course Document Versions'));
1.89 www 602: my $header='';
603: my $startsel='';
604: my $monthsel='';
605: my $weeksel='';
606: my $daysel='';
607: my $allsel='';
608: my %changes=();
609: my $starttime=0;
1.91 www 610: my $haschanged=0;
1.92 www 611: my %setversions=&Apache::lonnet::dump('resourceversions',
612: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
613: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
614:
615: $hashtied=0;
616: &tiehash();
617: my %newsetversions=();
1.91 www 618: if ($ENV{'form.setmostrecent'}) {
619: $haschanged=1;
1.92 www 620: foreach (keys %hash) {
621: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 622: $newsetversions{$1}='mostrecent';
1.92 www 623: }
624: }
1.91 www 625: } elsif ($ENV{'form.setcurrent'}) {
626: $haschanged=1;
1.92 www 627: foreach (keys %hash) {
628: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 629: my $getvers=&Apache::lonnet::getversion($1);
630: if ($getvers>0) {
631: $newsetversions{$1}=$getvers;
632: }
1.92 www 633: }
634: }
1.91 www 635: } elsif ($ENV{'form.setversions'}) {
636: $haschanged=1;
1.92 www 637: foreach (keys %ENV) {
638: if ($_=~/^form\.set_version_(.+)$/) {
639: my $src=$1;
640: &Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_});
641: if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {
642: $newsetversions{$src}=$ENV{$_};
643: }
644: }
645: }
1.91 www 646: }
647: if ($haschanged) {
1.92 www 648: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
649: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
650: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {
651: $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
652: } else {
653: $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
654: }
1.91 www 655: &changewarning($r,'');
656: }
1.89 www 657: if ($ENV{'form.timerange'} eq 'all') {
658: # show all documents
659: $header=&mt('All Documents in Course');
1.91 www 660: $allsel=1;
1.90 www 661: foreach (keys %hash) {
662: if ($_=~/^ids\_(\/res\/.+)$/) {
663: my $src=$1;
664: $changes{$src}=1;
665: }
666: }
1.89 www 667: } else {
668: # show documents which changed
669: %changes=&Apache::lonnet::dump
670: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
1.30 www 671: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 672: my $firstkey=(keys %changes)[0];
673: unless ($firstkey=~/^error\:/) {
674: unless ($ENV{'form.timerange'}) {
675: $ENV{'form.timerange'}=604800;
676: }
677: my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
678: .&mt('seconds');
679: if ($ENV{'form.timerange'}==-1) {
680: $seltext='since start of course';
681: $startsel='selected';
682: $ENV{'form.timerange'}=time;
683: }
684: $starttime=time-$ENV{'form.timerange'};
685: if ($ENV{'form.timerange'}==2592000) {
686: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
687: $monthsel='selected';
688: } elsif ($ENV{'form.timerange'}==604800) {
689: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
690: $weeksel='selected';
691: } elsif ($ENV{'form.timerange'}==86400) {
692: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
693: $daysel='selected';
694: }
695: $header=&mt('Content changed').' '.$seltext;
696: } else {
697: $header=&mt('No content modifications yet.');
698: }
699: }
1.92 www 700: %setversions=&Apache::lonnet::dump('resourceversions',
701: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
702: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 703: my %lt=&Apache::lonlocal::texthash
1.88 www 704: ('st' => 'Version changes since start of Course',
705: 'lm' => 'Version changes since last Month',
706: 'lw' => 'Version changes since last Week',
707: 'sy' => 'Version changes since Yesterday',
1.91 www 708: 'al' => 'All Resources (possibly large output)',
1.88 www 709: 'sd' => 'Display',
1.84 www 710: 'fi' => 'File',
711: 'md' => 'Modification Date',
1.87 www 712: 'mr' => 'Most recently published Version',
713: 've' => 'Version used in Course',
1.91 www 714: 'vu' => 'Set Version to be used in Course',
715: 'sv' => 'Set Versions to be used in Course according to Selections below',
716: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
717: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.84 www 718: 'di' => 'Differences');
1.89 www 719: $r->print(<<ENDHEADERS);
1.31 www 720: <form action="/adm/coursedocs" method="post">
1.91 www 721: <input type="hidden" name="versions" value="1" />
722: <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
723: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
1.31 www 724: <select name="timerange">
1.88 www 725: <option value='all' $allsel>$lt{'al'}</option>
1.84 www 726: <option value="-1" $startsel>$lt{'st'}</option>
727: <option value="2592000" $monthsel>$lt{'lm'}</option>
728: <option value="604800" $weeksel>$lt{'lw'}</option>
729: <option value="86400" $daysel>$lt{'sy'}</option>
1.31 www 730: </select>
1.91 www 731: <input type="submit" name="display" value="$lt{'sd'}" />
1.89 www 732: <h3>$header</h3>
1.91 www 733: <input type="submit" name="setversions" value="$lt{'sv'}" />
1.103 matthew 734: <table border="0">
1.31 www 735: ENDHEADERS
1.91 www 736: foreach (sort keys %changes) {
1.89 www 737: if ($changes{$_}>$starttime) {
738: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
739: my $currentversion=&Apache::lonnet::getversion($_);
1.93 www 740: if ($currentversion<0) {
741: $currentversion=&mt('Could not be determined.');
742: }
1.89 www 743: my $linkurl=&Apache::lonnet::clutter($_);
744: $r->print(
1.103 matthew 745: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
1.91 www 746: &Apache::lonnet::gettitle($linkurl).
1.103 matthew 747: '</b></font></td></tr>'.
748: '<tr><td> </td>'.
749: '<td colspan="4">'.
750: '<a href="'.$linkurl.'" target="cat">'.$linkurl.
751: '</a></td></tr>'.
752: '<tr><td></td>'.
753: '<td title="'.$lt{'md'}.'">'.
1.102 matthew 754: &Apache::lonlocal::locallocaltime(
755: &Apache::lonnet::metadata($root.'.'.$extension,
756: 'lastrevisiondate')
757: ).
1.103 matthew 758: '</td>'.
759: '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
760: '<font size="+1">'.$currentversion.'</font>'.
761: '</nobr></td>'.
762: '<td title="'.$lt{'ve'}.'"><nobr>In Course: '.
763: '<font size="+1">');
1.87 www 764: # Used in course
1.89 www 765: my $usedversion=$hash{'version_'.$linkurl};
1.93 www 766: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.89 www 767: $r->print($usedversion);
768: } else {
769: $r->print($currentversion);
770: }
1.103 matthew 771: $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.
772: '<nobr>Use: ');
1.87 www 773: # Set version
1.92 www 774: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
1.89 www 775: 'set_version_'.$linkurl,
776: ('' => '',
1.93 www 777: 'mostrecent' => 'most recent',
1.89 www 778: map {$_,$_} (1..$currentversion))));
1.103 matthew 779: $r->print('</nobr></td></tr><tr><td></td>');
1.89 www 780: my $lastold=1;
781: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
782: my $url=$root.'.'.$prevvers.'.'.$extension;
783: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
784: $starttime) {
785: $lastold=$prevvers;
786: }
787: }
1.103 matthew 788: #
789: # Code to figure out how many version entries should go in
790: # each of the four columns
791: my $entries_per_col = 0;
792: my $num_entries = ($currentversion-$lastold);
793: if ($num_entries % 4 == 0) {
794: $entries_per_col = $num_entries/4;
795: } else {
796: $entries_per_col = $num_entries/4 + 1;
797: }
798: my $entries_count = 0;
799: $r->print('<td valign="top"><font size="-2">');
800: my $cols_output = 1;
1.32 www 801: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
1.89 www 802: my $url=$root.'.'.$prevvers.'.'.$extension;
1.103 matthew 803: $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).
1.91 www 804: '">'.&mt('Version').' '.$prevvers.'</a> ('.
1.103 matthew 805: &Apache::lonlocal::locallocaltime(
806: &Apache::lonnet::metadata($url,
807: 'lastrevisiondate')
808: ).
1.91 www 809: ')');
1.89 www 810: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
1.33 www 811: $r->print(' <a href="/adm/diff?filename='.
1.89 www 812: &Apache::lonnet::clutter($root.'.'.$extension).
813: '&versionone='.$prevvers.
814: '">'.&mt('Diffs').'</a>');
815: }
1.103 matthew 816: $r->print('</nobr><br />');
817: if (++$entries_count % $entries_per_col == 0) {
818: $r->print('</font></td>');
819: if ($cols_output != 4) {
820: $r->print('<td valign="top"><font size="-2">');
821: $cols_output++;
822: }
823: }
1.89 www 824: }
1.103 matthew 825: while($cols_output++ < 4) {
826: $r->print('</font></td><td><font>')
827: }
828: $r->print('</font></td></tr>'."\n");
1.89 www 829: }
830: }
1.92 www 831: $r->print('</table></form>');
1.89 www 832: $r->print('<h1>'.&mt('Done').'.</h1>');
833:
834: &untiehash();
1.75 www 835: }
836:
1.91 www 837: sub changewarning {
838: my ($r,$postexec)=@_;
839: $r->print(
840: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'.
841: '<form method="post" action="/adm/roles" target="loncapaclient">'.
842: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
843: &mt('Changes will become active for your current session after').
844: ' <input type="hidden" name="'.
845: $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
846: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
847: $help{'Caching'}.'</font></h3></form>');
848: }
849:
1.75 www 850: # ================================================================ Main Handler
851: sub handler {
852: my $r = shift;
1.82 www 853: &Apache::loncommon::content_type($r,'text/html');
1.75 www 854: $r->send_http_header;
855: return OK if $r->header_only;
856:
857: # --------------------------------------------- Initialize help topics for this
858: foreach ('Adding_Course_Doc','Main_Course_Documents',
859: 'Adding_External_Resource','Navigate_Content',
860: 'Adding_Folders','Docs_Overview', 'Load_Map',
861: 'Supplemental', 'Score_Upload_Form',
862: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
863: $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
864: }
865: # Composite help files
866: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
867: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
868: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
869: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
1.86 albertel 870: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
871: 'Option_Response_Simple');
1.75 www 872: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
873: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
874: $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
875: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
876: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
877:
878: if ($ENV{'form.verify'}) {
879: &verifycontent($r);
880: } elsif ($ENV{'form.versions'}) {
881: &checkversions($r);
882: } elsif ($ENV{'form.dumpcourse'}) {
883: &dumpcourse($r);
1.26 www 884: } else {
1.7 www 885: # is this a standard course?
886:
887: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15 www 888: my $forcestandard;
889: my $forcesupplement;
890: my $script='';
891: my $allowed;
892: my $events='';
1.19 www 893: my $showdoc=0;
1.15 www 894: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.21 www 895: ['folder','foldername']);
896: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
897: $showdoc=$1;
898: }
899: unless ($showdoc) { # got called from remote
1.15 www 900: $forcestandard=($ENV{'form.folder'}=~/^default_/);
901: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7 www 902:
1.4 www 903: # does this user have privileges to post, etc?
1.77 www 904: $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
1.15 www 905: if ($allowed) {
906: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
907: $script=&Apache::lonratedt::editscript('simple');
908: }
909: } else { # got called in sequence from course
910: $allowed=0;
1.49 www 911: $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
912: $events='onLoad="'.&Apache::lonmenu::loadevents.
913: '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
1.3 www 914: }
1.4 www 915:
916: # get course data
917: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
918: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
919:
1.14 www 920: # get personal data
921:
922: my $uname=$ENV{'user.name'};
923: my $udom=$ENV{'user.domain'};
924: my $plainname=&Apache::lonnet::escape(
925: &Apache::loncommon::plainname($uname,$udom));
926:
1.8 www 927: # graphics settings
1.4 www 928:
1.8 www 929: $iconpath = $r->dir_config('lonIconsURL') . "/";
930:
1.22 www 931: my $now=time;
1.64 www 932:
1.4 www 933: # print screen
1.1 www 934: $r->print(<<ENDDOCUMENT);
935: <html>
936: <head>
937: <title>The LearningOnline Network with CAPA</title>
1.16 www 938: <script>
939: $script
1.20 www 940: </script>
1.19 www 941: ENDDOCUMENT
942: if ($allowed) {
943: $r->print(<<ENDNEWSCRIPT);
1.20 www 944: <script>
1.16 www 945: function makenewfolder(targetform,folderseq) {
946: var foldername=prompt('Name of New Folder','New Folder');
947: if (foldername) {
948: targetform.importdetail.value=foldername+"="+folderseq;
949: targetform.submit();
950: }
951: }
952:
1.18 www 953: function makenewext(targetname) {
954: this.document.forms.extimport.useform.value=targetname;
955: window.open('/adm/rat/extpickframe.html');
956: }
957:
1.62 www 958: function makeexamupload() {
959: var title=prompt('Listed Title for the Uploaded Score');
960: if (title) {
961: this.document.forms.newexamupload.importdetail.value=
962: title+'=/res/lib/templates/examupload.problem';
963: this.document.forms.newexamupload.submit();
964: }
965: }
966:
1.22 www 967: function makesmppage() {
1.38 www 968: var title=prompt('Listed Title for the Page');
969: if (title) {
1.22 www 970: this.document.forms.newsmppg.importdetail.value=
971: title+'=/adm/$udom/$uname/$now/smppg';
972: this.document.forms.newsmppg.submit();
1.38 www 973: }
1.22 www 974: }
975:
1.55 www 976: function makesmpproblem() {
977: var title=prompt('Listed Title for the Problem');
978: if (title) {
979: this.document.forms.newsmpproblem.importdetail.value=
1.63 www 980: title+'=/res/lib/templates/simpleproblem.problem';
1.55 www 981: this.document.forms.newsmpproblem.submit();
982: }
983: }
984:
1.22 www 985: function makebulboard() {
1.38 www 986: var title=prompt('Listed Title for the Bulletin Board');
987: if (title) {
1.22 www 988: this.document.forms.newbul.importdetail.value=
989: title+'=/adm/$udom/$uname/$now/bulletinboard';
990: this.document.forms.newbul.submit();
1.38 www 991: }
1.22 www 992: }
993:
1.101 www 994: function makeabout() {
995: var user=prompt("Enter user\@domain for User's 'About Me' Page");
996: if (user) {
997: var comp=new Array();
998: comp=user.split('\@');
999: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
1000: if ((comp[0]) && (comp[1])) {
1001: this.document.forms.newaboutsomeone.importdetail.value=
1002: 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1003: this.document.forms.newaboutsomeone.submit();
1004: }
1005: }
1006: }
1007: }
1008:
1.18 www 1009: function finishpick() {
1010: var title=this.document.forms.extimport.title.value;
1011: var url=this.document.forms.extimport.url.value;
1012: var form=this.document.forms.extimport.useform.value;
1013: eval
1014: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
1015: '";this.document.forms.'+form+'.submit();');
1.16 www 1016: }
1.36 www 1017:
1018: function changename(folder,index,oldtitle) {
1019: var title=prompt('New Title',oldtitle);
1020: if (title) {
1021: this.document.forms.renameform.title.value=title;
1022: this.document.forms.renameform.cmd.value='rename_'+index;
1.54 www 1023: this.document.forms.renameform.folder.value=folder;
1024: this.document.forms.renameform.submit();
1025: }
1026: }
1027:
1028: function removeres(folder,index,oldtitle) {
1.57 www 1029: if ((oldtitle=='NO RESOURCE') || (confirm('Remove "'+oldtitle+'"?'))) {
1.54 www 1030: this.document.forms.renameform.cmd.value='del_'+index;
1.36 www 1031: this.document.forms.renameform.folder.value=folder;
1032: this.document.forms.renameform.submit();
1033: }
1034: }
1.16 www 1035: </script>
1.42 www 1036:
1037: ENDNEWSCRIPT
1038: }
1039: # -------------------------------------------------------------------- Body tag
1040: $r->print('</head>'.
1.72 www 1041: &Apache::loncommon::bodytag('Course Documents','',$events,
1.99 www 1042: '','',$showdoc).
1043: &Apache::loncommon::help_open_faq(273).
1044: &Apache::loncommon::help_open_bug('RAT'));
1.42 www 1045: unless ($showdoc) {
1.81 www 1046: # -----------------------------------------------------------------------------
1047: my %lt=&Apache::lonlocal::texthash(
1048: 'uplm' => 'Upload a new main course document',
1049: 'upls' => 'Upload a new supplemental course document',
1050: 'impp' => 'Import a published document',
1051: 'spec' => 'Special documents',
1052: 'upld' => 'Upload Document',
1053: 'srch' => 'Search',
1054: 'impo' => 'Import',
1055: 'selm' => 'Select Map',
1056: 'load' => 'Load Map',
1057: 'newf' => 'New Folder',
1058: 'extr' => 'External Resource',
1059: 'syll' => 'Syllabus',
1060: 'navc' => 'Navigate Contents',
1061: 'sipa' => 'Simple Page',
1062: 'sipr' => 'Simple Problem',
1063: 'scuf' => 'Score Upload Form',
1064: 'bull' => 'Bulletin Board',
1.96 sakharuk 1065: 'mypi' => 'My Personal Info',
1.101 www 1066: 'abou' => 'About User',
1.96 sakharuk 1067: 'file' => 'File',
1068: 'title' => 'Title',
1069: 'comment' => 'Comment'
1.81 www 1070: );
1071: # -----------------------------------------------------------------------------
1.42 www 1072: if ($allowed) {
1.74 www 1073: my $dumpbut=&dumpbutton();
1.88 www 1074: my %lt=&Apache::lonlocal::texthash(
1075: 'vc' => 'Verify Content',
1076: 'cv' => 'Check/Set Resource Versions',
1077: );
1.42 www 1078: $r->print(<<ENDCOURSEVERIFY);
1.36 www 1079: <form name="renameform" method="post" action="/adm/coursedocs">
1080: <input type="hidden" name="title" />
1081: <input type="hidden" name="cmd" />
1082: <input type="hidden" name="folder" />
1083: </form>
1.39 www 1084: <form name="simpleedit" method="post" action="/adm/coursedocs">
1085: <input type=hidden name="importdetail" value="">
1086: <input type="hidden" name="folder" />
1087: </form>
1.26 www 1088: <form action="/adm/coursedocs" method="post" name="courseverify">
1.74 www 1089: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
1090: <tr><td bgcolor="#DDDDCC">
1.88 www 1091: <input type="submit" name="verify" value="$lt{'vc'}" />
1.74 www 1092: </td><td bgcolor="#DDDDCC">
1.88 www 1093: <input type="submit" name="versions" value="$lt{'cv'}" />
1.74 www 1094: $dumpbut
1095: </td></tr></table>
1.25 www 1096: </form>
1097: ENDCOURSEVERIFY
1.74 www 1098: $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
1.96 sakharuk 1099: &mt('Editing the Table of Contents for your Course')));
1.25 www 1100: }
1.17 www 1101: # --------------------------------------------------------- Standard documents
1.43 www 1102: $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7 www 1103: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.81 www 1104: $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
1.47 www 1105: ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.7 www 1106: my $folder=$ENV{'form.folder'};
1.10 www 1107: unless ($folder=~/^default/) { $folder='default'; }
1.51 www 1108: my $postexec='';
1109: if ($folder eq 'default') {
1110: $r->print('<script>this.window.name="loncapaclient";</script>');
1111: } else {
1112: $postexec='self.close();';
1113: }
1.40 www 1114: $hadchanges=0;
1.7 www 1115: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40 www 1116: if ($hadchanges) {
1.91 www 1117: &changewarning($r,$postexec);
1.40 www 1118: }
1.16 www 1119: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
1120: '.sequence';
1.8 www 1121: $r->print(<<ENDFORM);
1.43 www 1122: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1123: <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
1124: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
1125: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.11 www 1126: </tr>
1.16 www 1127: <tr><td bgcolor="#DDDDDD">
1.96 sakharuk 1128: $lt{'file'}:<br />
1.10 www 1129: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1130: <input type="file" name="uploaddoc" size="40">
1.8 www 1131: <br />
1.96 sakharuk 1132: $lt{'title'}:<br />
1.11 www 1133: <input type="text" size="50" name="comment">
1.8 www 1134: <input type="hidden" name="folder" value="$folder">
1.17 www 1135: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10 www 1136: <input type="hidden" name="cmd" value="upload_default">
1.81 www 1137: <input type="submit" value="$lt{'upld'}">
1.59 www 1138: <nobr>
1.60 albertel 1139: $help{'Uploading_From_Harddrive'}
1.58 albertel 1140: </nobr>
1.60 albertel 1141: </form>
1.11 www 1142: </td>
1.16 www 1143: <td bgcolor="#DDDDDD">
1.39 www 1144: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.53 www 1145: <input type="hidden" name="folder" value="$folder">
1146: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.11 www 1147: <input type=button onClick=
1.81 www 1148: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.58 albertel 1149: <nobr>
1.11 www 1150: <input type=button onClick=
1.81 www 1151: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
1.58 albertel 1152: $help{'Importing_LON-CAPA_Resource'}
1153: </nobr>
1.59 www 1154: <p>
1155: <hr />
1.68 bowersj2 1156: <input type="text" size="20" name="importmap"><br />
1157: <nobr><input type=button
1.52 www 1158: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.81 www 1159: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
1.68 bowersj2 1160: $help{'Load_Map'}</nobr>
1.59 www 1161: </p>
1.52 www 1162: </form>
1.16 www 1163: </td><td bgcolor="#DDDDDD">
1.11 www 1164: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16 www 1165: <input type="hidden" name="folder" value="$folder">
1.17 www 1166: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13 www 1167: <input type=hidden name="importdetail" value="">
1.58 albertel 1168: <nobr>
1.16 www 1169: <input name="newfolder" type="button"
1170: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1171: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.58 albertel 1172: </nobr>
1.11 www 1173: </form>
1174: <form action="/adm/coursedocs" method="post" name="newext">
1.16 www 1175: <input type="hidden" name="folder" value="$folder">
1.17 www 1176: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13 www 1177: <input type=hidden name="importdetail" value="">
1.58 albertel 1178: <nobr>
1.18 www 1179: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.81 www 1180: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1181: </nobr>
1.11 www 1182: </form>
1183: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16 www 1184: <input type="hidden" name="folder" value="$folder">
1.17 www 1185: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14 www 1186: <input type=hidden name="importdetail"
1187: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1188: <nobr>
1.81 www 1189: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1190: $help{'Syllabus'}
1.58 albertel 1191: </nobr>
1192: </form>
1.17 www 1193: <form action="/adm/coursedocs" method="post" name="newnav">
1.20 www 1194: <input type="hidden" name="folder" value="$folder">
1195: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.15 www 1196: <input type=hidden name="importdetail"
1197: value="Navigate Content=/adm/navmaps">
1.58 albertel 1198: <nobr>
1.81 www 1199: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47 www 1200: $help{'Navigate_Content'}
1.58 albertel 1201: </nobr>
1.22 www 1202: </form>
1203: <form action="/adm/coursedocs" method="post" name="newsmppg">
1204: <input type="hidden" name="folder" value="$folder">
1205: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1206: <input type=hidden name="importdetail" value="">
1.58 albertel 1207: <nobr>
1.81 www 1208: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65 bowersj2 1209: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.58 albertel 1210: </nobr>
1.55 www 1211: </form>
1212: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1213: <input type="hidden" name="folder" value="$folder">
1214: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1215: <input type=hidden name="importdetail" value="">
1.58 albertel 1216: <nobr>
1.81 www 1217: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65 bowersj2 1218: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.62 www 1219: </nobr>
1220: </form>
1221: <form action="/adm/coursedocs" method="post" name="newexamupload">
1222: <input type="hidden" name="folder" value="$folder">
1223: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1224: <input type=hidden name="importdetail" value="">
1225: <nobr>
1.81 www 1226: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62 www 1227: onClick="javascript:makeexamupload();" />
1.66 bowersj2 1228: $help{'Score_Upload_Form'}
1.58 albertel 1229: </nobr>
1.22 www 1230: </form>
1231: <form action="/adm/coursedocs" method="post" name="newbul">
1232: <input type="hidden" name="folder" value="$folder">
1233: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1234: <input type=hidden name="importdetail" value="">
1.58 albertel 1235: <nobr>
1.81 www 1236: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22 www 1237: onClick="javascript:makebulboard();" />
1.65 bowersj2 1238: $help{'Bulletin Board'}
1.58 albertel 1239: </nobr>
1240: </form>
1.12 www 1241: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16 www 1242: <input type="hidden" name="folder" value="$folder">
1.17 www 1243: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14 www 1244: <input type=hidden name="importdetail"
1245: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1246: <nobr>
1.81 www 1247: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1248: $help{'My Personal Info'}
1.101 www 1249: </nobr>
1250: </form>
1251: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1252: <input type="hidden" name="folder" value="$folder">
1253: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1254: <input type=hidden name="importdetail" value="">
1255: <nobr>
1256: <input name="newaboutsomeone" type="button" value="$lt{'abou'}"
1257: onClick="javascript:makeabout();" />
1.58 albertel 1258: </nobr>
1259: </form>
1.11 www 1260: </td></tr>
1261: </table>
1.8 www 1262: ENDFORM
1.24 www 1263: $r->print('</td></tr>');
1.7 www 1264: }
1265: # ----------------------------------------------------- Supplemental documents
1266: if (!$forcestandard) {
1.24 www 1267: $r->print(
1.81 www 1268: '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
1.47 www 1269: ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.7 www 1270: my $folder=$ENV{'form.folder'};
1.10 www 1271: unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7 www 1272: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8 www 1273: if ($allowed) {
1.17 www 1274: my $folderseq=
1275: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
1276: '.sequence';
1277:
1.8 www 1278: $r->print(<<ENDSUPFORM);
1.43 www 1279: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1280: <th bgcolor="#DDDDDD">$lt{'upls'}</th>
1281: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
1282: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.17 www 1283: </tr>
1284: <tr><td bgcolor="#DDDDDD">
1.10 www 1285: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1286: <input type="file" name="uploaddoc" size="40">
1.96 sakharuk 1287: <br />$lt{'comment'}:<br />
1.4 www 1288: <textarea cols=50 rows=4 name='comment'>
1289: </textarea>
1.8 www 1290: <input type="hidden" name="folder" value="$folder">
1.17 www 1291: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10 www 1292: <input type="hidden" name="cmd" value="upload_supplemental">
1.58 albertel 1293: <nobr>
1.81 www 1294: <input type="submit" value="$lt{'upld'}">
1.58 albertel 1295: $help{'Uploading_From_Harddrive'}
1296: </nobr>
1297: </form>
1.17 www 1298: </td>
1299: <td bgcolor="#DDDDDD">
1.39 www 1300: <form action="/adm/coursedocs" method="post" name="simpleeditsupplement">
1.53 www 1301: <input type="hidden" name="folder" value="$folder">
1302: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.17 www 1303: <input type=hidden name="importdetail" value="">
1304: <input type=button onClick=
1.81 www 1305: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.17 www 1306: <input type=button onClick=
1.81 www 1307: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">$help{'Importing_LON-CAPA_Resource'}
1.59 www 1308: <p>
1309: <hr />
1.53 www 1310: <input type="text" size="20" name="importmap">
1311: <input type=button
1312: onClick="javascript:openbrowser('simpleeditsupplement','importmap','sequence,page','')"
1.83 www 1313: value="$lt{'selm'}"><input type="submit" name="loadmap" value="$lt{'load'}">$help{'Load_Map'}
1.59 www 1314: </p>
1.17 www 1315: </form>
1316: </td><td bgcolor="#DDDDDD">
1.18 www 1317: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17 www 1318: <input type="hidden" name="folder" value="$folder">
1319: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1320: <input type=hidden name="importdetail" value="">
1.58 albertel 1321: <nobr>
1.17 www 1322: <input name="newfolder" type="button"
1323: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1324: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.58 albertel 1325: </nobr>
1.17 www 1326: </form>
1.18 www 1327: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17 www 1328: <input type="hidden" name="folder" value="$folder">
1329: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1330: <input type=hidden name="importdetail" value="">
1.58 albertel 1331: <nobr>
1.18 www 1332: <input name="newext" type="button"
1333: onClick="javascript:makenewext('supnewext');"
1.81 www 1334: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1335: </nobr>
1.17 www 1336: </form>
1.18 www 1337: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17 www 1338: <input type="hidden" name="folder" value="$folder">
1339: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1340: <input type=hidden name="importdetail"
1341: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1342: <nobr>
1.81 www 1343: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1344: $help{'Syllabus'}
1.58 albertel 1345: </nobr>
1346: </form>
1.18 www 1347: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17 www 1348: <input type="hidden" name="folder" value="$folder">
1349: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1350: <input type=hidden name="importdetail"
1351: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1352: <nobr>
1.81 www 1353: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1354: $help{'My Personal Info'}
1.58 albertel 1355: </nobr>
1356: </form>
1.17 www 1357: </td></tr>
1.24 www 1358: </table></td></tr>
1.8 www 1359: ENDSUPFORM
1360: }
1.7 www 1361: }
1.18 www 1362: if ($allowed) {
1363: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
1364: }
1.24 www 1365: $r->print('</table>');
1.19 www 1366: } else {
1367: # -------------------------------------------------------- This is showdoc mode
1.81 www 1368: $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
1369: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
1370: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
1.19 www 1371: }
1.26 www 1372: }
1.95 www 1373: $r->print('</body></html>');
1.26 www 1374: return OK;
1.1 www 1375: }
1376:
1377: 1;
1378: __END__
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