Annotation of loncom/interface/londocs.pm, revision 1.84

1.1       www         1: # The LearningOnline Network
1.2       www         2: # Documents
1.1       www         3: #
1.84    ! www         4: # $Id: londocs.pm,v 1.83 2003/09/22 03:02:05 www 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)=@_;
1.40      www        71:     $hadchanges=1;
1.7       www        72:     return
                     73:       &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15      www        74:                                 $map,1);
1.7       www        75: }
                     76: 
1.74      www        77: # ----------------------------------------- Return hash with valid author names
                     78: 
                     79: sub authorhosts {
                     80:     my %outhash=();
                     81:     my $home=0;
                     82:     my $other=0;
                     83:     foreach (keys %ENV) {
                     84: 	if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
                     85: 	    my $role=$1;
                     86: 	    my $realm=$2;
                     87: 	    my ($start,$end)=split(/\./,$ENV{$_});
                     88: 	    if (($start) && ($start>time)) { next; }
                     89: 	    if (($end) && (time>$end)) { next; }
                     90: 	    my $ca; my $cd;
                     91: 	    if ($1 eq 'au') {
                     92: 		$ca=$ENV{'user.name'};
                     93: 		$cd=$ENV{'user.domain'};
                     94: 	    } else {
                     95: 		($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
                     96: 	    }
                     97: 	    if (&Apache::lonnet::homeserver($ca,$cd) eq 
                     98: 		$Apache::lonnet::perlvar{'lonHostID'}) {
                     99: 		$home++;
                    100: 		$outhash{'home_'.$ca.'@'.$cd}=1;
                    101: 	    } else {
                    102: 		$outhash{'otherhome_'.$ca.'@'.$cd}=
                    103: 		    &Apache::lonnet::homeserver($ca,$cd);
                    104: 		$other++;
                    105: 	    }
                    106: 	}
                    107:     }
                    108:     return ($home,$other,%outhash);
                    109: }
                    110: # ------------------------------------------------------ Generate "dump" button
                    111: 
                    112: sub dumpbutton {
                    113:     my ($home,$other,%outhash)=&authorhosts();
                    114:     if ($home+$other==0) { return ''; }
                    115:     my $output='</td><td bgcolor="#DDDDCC">';
                    116:     if ($home) {
                    117: 	return '</td><td bgcolor="#DDDDCC">'.
1.81      www       118: 	    '<input type="submit" name="dumpcourse" value="'.
                    119: 	    &mt('Dump Course DOCS to Construction Space').'" />';
1.74      www       120:     } else {
                    121: 	return'</td><td bgcolor="#DDDDCC">'.
1.81      www       122:      &mt('Dump Course DOCS to Construction Space: available on other servers');
1.74      www       123:     }
                    124: }
                    125: 
                    126: # -------------------------------------------------------- Actually dump course
                    127: 
                    128: sub dumpcourse {
1.75      www       129:     my $r=shift;
                    130:     $r->print('<html><head><title>Dump DOCS</title></head>'.
1.76      www       131:         &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
                    132: 	      '<form name="dumpdoc" method="post">');
1.74      www       133:     my ($home,$other,%outhash)=&authorhosts();
1.75      www       134:     unless ($home) { return ''; }
1.76      www       135:     my $origcrsid=$ENV{'request.course.id'};
                    136:     my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
                    137:     if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {
                    138: # Do the dumping
1.75      www       139: 	unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
                    140: 	my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
1.79      www       141: 	$r->print('<h3>Copying Files</h3>');
1.76      www       142: 	my $title=$ENV{'form.authorfolder'};
1.79      www       143: 	$title=~s/[^\w\/]+/\_/g;
                    144: 	my %replacehash=();
                    145: 	foreach (keys %ENV) {
                    146: 	    if ($_=~/^form\.namefor\_(.+)/) {
                    147: 		$replacehash{$1}=$ENV{$_};
                    148: 	    }
                    149: 	}
                    150: 	my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';
                    151: 	$crs=~s/\_/\//g;
                    152: 	foreach (keys %replacehash) {
                    153: 	    my $newfilename=$title.'/'.$replacehash{$_};
                    154: 	    $newfilename=~s/[^\w\/\.]+/\_/g;
                    155: 	    my @dirs=split(/\//,$newfilename);
                    156: 	    my $path='/home/'.$ca.'/public_html';
                    157: 	    my $makepath=$path;
                    158: 	    my $fail=0;
                    159: 	    for (my $i=0;$i<$#dirs;$i++) {
                    160: 		$makepath.='/'.$dirs[$i];
                    161: 		unless (-e $makepath) { 
                    162: 		    unless(mkdir($makepath,0777)) { $fail=1; } 
                    163: 		}
                    164: 	    }
                    165: 	    $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
                    166: 	    if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
                    167: 		if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
                    168: 		    print $fh &Apache::loncreatecourse::rewritefile(
                    169:          &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_),
                    170: 				     (%replacehash,$crs => '')
                    171: 								    );
                    172: 		} else {
                    173: 		    print $fh
                    174:          &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_);
                    175: 		       }
                    176: 		$fh->close();
                    177: 	    } else {
                    178: 		$fail=1;
                    179: 	    }
                    180: 	    if ($fail) {
                    181: 		$r->print('<font color="red">fail</font>');
                    182: 	    } else {
                    183: 		$r->print('<font color="green">ok</font>');
                    184: 	    }
                    185: 	}
1.76      www       186:     } else {
                    187: # Input form
                    188: 	unless ($home==1) {
                    189: 	    $r->print(
1.81      www       190: 		      '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
1.76      www       191: 	}
                    192: 	foreach (sort keys %outhash) {
                    193: 	    if ($_=~/^home_(.+)$/) {
                    194: 		if ($home==1) {
                    195: 		    $r->print(
                    196: 		  '<input type="hidden" name="authorspace" value="'.$1.'" />');
                    197: 		} else {
                    198: 		    $r->print('<option value="'.$1.'">'.$_.'</option>');
                    199: 		}
                    200: 	    }
                    201: 	}
                    202: 	unless ($home==1) {
                    203: 	    $r->print('</select>');
                    204: 	}
                    205: 	my $title=$origcrsdata{'description'};
                    206: 	$title=~s/\s+/\_/gs;
                    207: 	$title=~s/\W//gs;
1.81      www       208: 	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
1.76      www       209: 	&tiehash();
1.81      www       210: 	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
1.76      www       211: 	foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
1.78      www       212: 	    $r->print('<tr><td>'.$_.'</td>');
                    213: 	    my ($ext)=($_=~/\.(\w+)$/);
                    214: 	    my $title=$hash{'title_'.$hash{
                    215: 		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
                    216: 	    $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
                    217: 	    unless ($title) {
                    218: 		$title=$_;
                    219: 	    }
                    220: 	    $title=~s/\.(\w+)$//;
                    221: 	    $title=~s/\W+/\_/gs;
                    222: 	    $title.='.'.$ext;
1.79      www       223: 	    $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
1.76      www       224: 	}
1.78      www       225: 	$r->print("</table>\n");
1.76      www       226: 	&untiehash();
                    227: 	$r->print(
1.81      www       228:   '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
1.75      www       229:     }
1.74      www       230: }
1.76      www       231: 
1.74      www       232: 
1.73      bowersj2  233: # Imports the given (name, url) resources into the course
                    234: # coursenum, coursedom, and folder must precede the list
                    235: sub group_import {
                    236:     my $coursenum = shift;
                    237:     my $coursedom = shift;
                    238:     my $folder = shift;
                    239:     while (@_) {
                    240: 	my $name = shift;
                    241: 	my $url = shift;
                    242: 	if ($url) {
                    243: 	    my $idx = $#Apache::lonratedt::resources + 1;
                    244: 	    $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;
                    245: 	    my $ext = 'false';
                    246: 	    if ($url=~/^http:\/\//) { $ext = 'true'; }
                    247: 	    $url =~ s/:/\&colon;/g;
                    248: 	    $name =~ s/:/\&colon;/g;
                    249: 	    $Apache::lonratedt::resources[$idx] = 
                    250: 		join ':', ($name, $url, $ext, 'normal', 'res');
                    251: 	}
                    252:     }
1.80      albertel  253:     &storemap($coursenum, $coursedom, $folder.'.sequence');
1.73      bowersj2  254: }
                    255: 
1.7       www       256: sub editor {
                    257:     my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.17      www       258:     if ($ENV{'form.foldername'}) {
                    259: 	$r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>');
                    260:     }
1.10      www       261:     my $errtext='';
                    262:     my $fatal=0;
                    263:     ($errtext,$fatal)=
1.7       www       264:           &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17      www       265:     if ($#Apache::lonratedt::order<1) {
                    266:        	$Apache::lonratedt::order[0]=1;
                    267:         $Apache::lonratedt::resources[1]='';
                    268:     }
1.7       www       269:     if ($fatal) {
                    270: 	   $r->print('<p><font color="red">'.$errtext.'</font></p>');
                    271:     } else {
                    272: # ------------------------------------------------------------ Process commands
1.16      www       273: # ---------------- if they are for this folder and user allowed to make changes
                    274: 	if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10      www       275: # upload a file, if present
                    276:            if (($ENV{'form.uploaddoc.filename'}) &&
                    277:                ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
                    278: 	    if ($folder=~/^$1/) {
                    279: # this is for a course, not a user, so set coursedoc flag
                    280: # probably the only place in the system where this should be "1"
                    281: 	      my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
                    282:               my $ext='false';
                    283:               if ($url=~/^http\:\/\//) { $ext='true'; }
                    284:               $url=~s/\:/\&colon;/g;
                    285: 	      my $comment=$ENV{'form.comment'};
                    286:               $comment=~s/\</\&lt\;/g;
                    287:               $comment=~s/\>/\&gt\;/g;
                    288:               $comment=~s/\:/\&colon;/g;
1.17      www       289:               if ($folder=~/^supplemental/) {
                    290: 		  $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
                    291: 		      $ENV{'user.domain'}.'___&&&___'.$comment;
                    292:               }
1.10      www       293:               my $newidx=$#Apache::lonratedt::resources+1;
                    294:               $Apache::lonratedt::resources[$newidx]=
                    295:                   $comment.':'.$url.':'.$ext.':normal:res';
                    296:               $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
                    297:                                                               $newidx;       
                    298:  	      &storemap($coursenum,$coursedom,$folder.'.sequence');
                    299: 	     }
                    300:             }
1.8       www       301: 	    if ($ENV{'form.cmd'}) {
1.10      www       302:                 my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
                    303:                 if ($cmd eq 'del') {
                    304: 		    for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
                    305:                         $Apache::lonratedt::order[$i]=
                    306:                           $Apache::lonratedt::order[$i+1];
                    307:                     }
                    308:                     $#Apache::lonratedt::order--;
                    309:                 } elsif ($cmd eq 'up') {
1.38      www       310: 		  if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
1.10      www       311:                     my $i=$Apache::lonratedt::order[$idx-1];
                    312:                     $Apache::lonratedt::order[$idx-1]=
                    313: 			$Apache::lonratedt::order[$idx];
                    314:                     $Apache::lonratedt::order[$idx]=$i;
1.38      www       315: 		   }
1.10      www       316:                 } elsif ($cmd eq 'down') {
1.38      www       317: 		   if (defined($Apache::lonratedt::order[$idx+1])) {
1.10      www       318:                     my $i=$Apache::lonratedt::order[$idx+1];
                    319:                     $Apache::lonratedt::order[$idx+1]=
                    320: 			$Apache::lonratedt::order[$idx];
                    321:                     $Apache::lonratedt::order[$idx]=$i;
1.38      www       322: 		   }
1.36      www       323:                 } elsif ($cmd eq 'rename') {
                    324:                     my ($rtitle,@rrest)=split(/\:/,
                    325:                        $Apache::lonratedt::resources[
                    326: 				       $Apache::lonratedt::order[$idx]]);
1.38      www       327:                     my $comment=
                    328:                      &HTML::Entities::decode($ENV{'form.title'});
1.36      www       329:                     $comment=~s/\</\&lt\;/g;
                    330:                     $comment=~s/\>/\&gt\;/g;
                    331:                     $comment=~s/\:/\&colon;/g;
                    332:                     $Apache::lonratedt::resources[
                    333: 				       $Apache::lonratedt::order[$idx]]=
                    334:                              $comment.':'.join(':',@rrest);
                    335:                     
1.10      www       336:                 }
                    337: # Store the changed version
                    338: 		&storemap($coursenum,$coursedom,$folder.'.sequence');
1.8       www       339:             }
1.11      www       340: # Group import/search
                    341: 	    if ($ENV{'form.importdetail'}) {
1.73      bowersj2  342: 		my @imports;
                    343: 		foreach (split(/\&/,$ENV{'form.importdetail'})) {
                    344: 		    if (defined($_)) {
                    345: 			my ($name,$url)=split(/\=/,$_);
                    346: 			$name=&Apache::lonnet::unescape($name);
                    347: 			$url=&Apache::lonnet::unescape($url);
                    348: 			push @imports, $name, $url;
                    349: 		    }
                    350: 		}
1.11      www       351: # Store the changed version
1.73      bowersj2  352: 		group_import($coursenum, $coursedom, $folder, @imports);
1.11      www       353:             }
1.53      www       354: # Loading a complete map
                    355: 	   if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
                    356:               foreach
                    357: (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
                    358:                    my $idx=$#Apache::lonratedt::resources;
                    359:                    $idx++;
                    360:                    $Apache::lonratedt::resources[$idx]=$_;
                    361:                    $Apache::lonratedt::order
                    362:                             [$#Apache::lonratedt::order+1]=$idx;
                    363:                 }
                    364: 
                    365: # Store the changed version
                    366: 		&storemap($coursenum,$coursedom,$folder.'.sequence');
                    367:            }
1.16      www       368:        }
                    369: # ---------------------------------------------------------------- End commands
1.7       www       370: # ---------------------------------------------------------------- Print screen
1.10      www       371:         my $idx=0;
                    372:         $r->print('<table>');
                    373:         foreach (@Apache::lonratedt::order) {
                    374:            my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
                    375:            unless ($name) {  $name=(split(/\//,$url))[-1]; }
1.37      www       376:            unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
1.50      www       377:            $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_));
1.10      www       378:            $idx++;
                    379:         }
                    380:         $r->print('</table>');
1.7       www       381:     }
                    382: }
1.1       www       383: 
1.8       www       384: # --------------------------------------------------------------- An entry line
                    385: 
                    386: sub entryline {
1.50      www       387:     my ($index,$title,$url,$folder,$allowed,$residx)=@_;
1.38      www       388:     $title=~s/\&colon\;/\:/g;
                    389:     $title=&HTML::Entities::encode(&HTML::Entities::decode(
                    390:      &Apache::lonnet::unescape($title)),'\"\<\>\&\'');
                    391:     my $renametitle=$title;
                    392:     my $foldertitle=$title;
                    393:     if ($title=~
                    394:  /^(\d+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(.*)$/
                    395: 	) { 
                    396:             $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
                    397:             $renametitle=$4;
                    398:             $title='<i>'.localtime($1).'</i> '.
                    399:                 &Apache::loncommon::plainname($2,$3).': <br>'.
                    400: 		$foldertitle;
                    401: 	}
                    402:     $renametitle=~s/\&quot\;/\\\"/g;
1.8       www       403:     my $line='<tr>';
                    404: # Edit commands
                    405:     if ($allowed) {
                    406:        $line.=(<<END);
1.54      www       407: <td><table border='0' cellspacing='2' cellpadding='0'>
                    408: <tr><td bgcolor="#DDDDDD">
                    409: <a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
1.8       www       410: <img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>
1.54      www       411: <tr><td bgcolor="#DDDDDD">
                    412: <a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
1.8       www       413: <img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>
1.54      www       414: </table></td><td bgcolor="#DDDDDD">
                    415: <a href='javascript:removeres("$folder","$index","$renametitle");'>
                    416: <font size="-2" color="#990000">Remove</font></a>
1.38      www       417: <a href='javascript:changename("$folder","$index","$renametitle");'>
1.54      www       418: <font size="-2" color="#009900">Rename</font></a></td>
1.8       www       419: END
                    420:     }
1.16      www       421: # Figure out what kind of a resource this is
                    422:     my ($extension)=($url=~/\.(\w+)$/);
                    423:     my $uploaded=($url=~/^\/*uploaded\//);
                    424:     my $icon='unknown';
                    425:     if (-e "/home/httpd/html/adm/lonIcons/$extension.gif") {
                    426: 	$icon=$extension;
1.10      www       427:     }
1.17      www       428:     my $isfolder=0;
1.16      www       429:     if ($uploaded) {
                    430:        if ($extension eq 'sequence') {
                    431: 	  $icon='folder_closed';
                    432:           $url=~/\/(\w+)\.sequence/;
                    433:           $url='/adm/coursedocs?folder='.$1;
1.17      www       434:           $isfolder=1;
1.16      www       435:        } else {
                    436: 	  $url=&Apache::lonnet::tokenwrapper($url);
                    437:        } 
                    438:     }
1.18      www       439:     $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.71      www       440:     if (($residx) && ($folder!~/supplemental/)) {
1.50      www       441:        $url.=(($url=~/\?/)?'&':'?').'symb='.
                    442:        &Apache::lonnet::escape(&Apache::lonnet::symbclean(
                    443:           &Apache::lonnet::declutter('uploaded/'.
                    444:            $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
                    445:            $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
                    446:            '.sequence').
                    447:            '___'.$residx.'___'.
                    448: 	   &Apache::lonnet::declutter($url)));
                    449:     }
1.48      www       450:     if ($isfolder) { $url.='&foldername='.
                    451:        &Apache::lonnet::escape($foldertitle); }
1.23      www       452:     $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
                    453: '"><img src="/adm/lonIcons/'.
1.17      www       454:         $icon.'.gif" border="0"></a></td>'.
1.23      www       455:         "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
1.8       www       456:     return $line;
                    457: }
                    458: 
1.27      www       459: # ---------------------------------------------------------------- tie the hash
                    460: 
                    461: sub tiehash {
                    462:     $hashtied=0;
                    463:     if ($ENV{'request.course.fn'}) {
                    464:         if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
                    465:             &GDBM_READER(),0640)) {
                    466:                 $hashtied=1;
                    467:         }
                    468:     }    
                    469: }
                    470: 
                    471: sub untiehash {
                    472:     if ($hashtied) { untie %hash; }
                    473:     $hashtied=0;
                    474: }
                    475: 
1.29      www       476: # --------------------------------------------------------------- check on this
                    477: 
                    478: sub checkonthis {
                    479:     my ($r,$url,$level,$title)=@_;
                    480:     $alreadyseen{$url}=1;
                    481:     $r->rflush();
1.41      www       482:     if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.29      www       483:        $r->print('<br />');
                    484:        for (my $i=0;$i<=$level*5;$i++) {
                    485:            $r->print('&nbsp;');
                    486:        }
                    487:        $r->print('<a href="'.$url.'" target="cat">'.
                    488: 		 ($title?$title:$url).'</a> ');
                    489:        if ($url=~/^\/res\//) {
                    490: 	  my $result=&Apache::lonnet::repcopy(
                    491:                               &Apache::lonnet::filelocation('',$url));
                    492:           if ($result==OK) {
                    493:              $r->print('<font color="green">ok</font>');
                    494:              $r->rflush();
1.34      www       495:              &Apache::lonnet::countacc($url);
                    496:              $url=~/\.(\w+)$/;
                    497:              if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
                    498: 		 $r->print('<br />');
                    499:                  $r->rflush();
                    500:                  for (my $i=0;$i<=$level*5;$i++) {
                    501:                      $r->print('&nbsp;');
                    502:                  }
1.84    ! www       503:                  $r->print('- '.&mt('Rendering').': ');
1.69      albertel  504:                  my $oldpath=$ENV{'request.filename'};
                    505:                  $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
1.34      www       506:                  &Apache::lonxml::xmlparse($r,'web',
                    507:                    &Apache::lonnet::getfile(
1.35      albertel  508:                     &Apache::lonnet::filelocation('',$url)));
1.69      albertel  509: 		 $ENV{'request.filename'}=$oldpath;
1.34      www       510:                  if (($Apache::lonxml::errorcount) ||
                    511:                      ($Apache::lonxml::warningcount)) {
                    512: 		     if ($Apache::lonxml::errorcount) {
                    513:                         $r->print('<font color="red"><b>'.
                    514: 			  $Apache::lonxml::errorcount.' error(s)</b></font> ');
                    515:                      }
                    516: 		     if ($Apache::lonxml::warningcount) {
                    517:                         $r->print('<font color="blue">'.
1.84    ! www       518: 			  $Apache::lonxml::warningcount.' '.
        !           519: 				  &mt('warning(s)').'</font>');
1.34      www       520:                      }
                    521:                  } else {
                    522:                      $r->print('<font color="green">ok</font>');
                    523:                  }
                    524:                  $r->rflush();
                    525:              }
1.29      www       526: 	     my $dependencies=
                    527:                 &Apache::lonnet::metadata($url,'dependencies');
                    528:              foreach (split(/\,/,$dependencies)) {
                    529: 		 if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
                    530:                     &checkonthis($r,$_,$level+1);
                    531:                  }
                    532:              }
                    533:           } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
1.84    ! www       534:              $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
1.29      www       535:           } elsif ($result==HTTP_NOT_FOUND) {
1.84    ! www       536:              $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
1.29      www       537:           } else {
1.84    ! www       538:              $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
1.29      www       539:           }
                    540:       }
                    541:    }
                    542: }
                    543: 
1.1       www       544: 
1.75      www       545: #
                    546: # -------------------------------------------------------------- Verify Content
                    547: # 
                    548: sub verifycontent {
                    549:    my $r=shift; 
1.26      www       550:    my $loaderror=&Apache::lonnet::overloaderror($r);
                    551:    if ($loaderror) { return $loaderror; }
                    552: 
                    553:    $r->print('<html><head><title>Verify Content</title></head>'.
                    554:               &Apache::loncommon::bodytag('Verify Course Documents'));
1.27      www       555:    $hashtied=0;
1.30      www       556:    undef %alreadyseen;
                    557:    %alreadyseen=();
1.27      www       558:    &tiehash();
                    559:    foreach (keys %hash) {
1.28      www       560:        if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29      www       561:            &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27      www       562:        }
                    563:    }
                    564:    &untiehash();
1.81      www       565:    $r->print('<h1>'.&mt('Done').'.</h1>');
1.75      www       566: }
                    567: 
                    568: # -------------------------------------------------------------- Check Versions
                    569: 
                    570: sub checkversions {
                    571:     my $r=shift;
                    572:    $r->print('<html><head><title>Check Versions</title></head>'.
1.26      www       573:               &Apache::loncommon::bodytag('Check Course Document Versions'));
1.27      www       574:    $hashtied=0;
                    575:    &tiehash();
1.30      www       576:    my %changes=&Apache::lonnet::dump
                    577:     ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
                    578:                      $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.31      www       579:    my $firstkey=(keys %changes)[0];
                    580:    unless ($firstkey=~/^error\:/) {
                    581:        unless ($ENV{'form.timerange'}) {
                    582: 	   $ENV{'form.timerange'}=604800;
                    583:        }
1.84    ! www       584:        my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
        !           585: 	   .&mt('seconds');
1.31      www       586:        my $startsel='';
                    587:        my $monthsel='';
                    588:        my $weeksel='';
                    589:        my $daysel='';
                    590:        if ($ENV{'form.timerange'}==-1) {
                    591: 	   $seltext='since start of course';
                    592:            $startsel='selected';
1.32      www       593:            $ENV{'form.timerange'}=time;
                    594:        }
                    595:        my $starttime=time-$ENV{'form.timerange'};
                    596:        if ($ENV{'form.timerange'}==2592000) {
1.84    ! www       597:            $seltext=&mt('during the last month').' ('.localtime($starttime).')';
1.31      www       598:            $monthsel='selected';
                    599:        } elsif ($ENV{'form.timerange'}==604800) {
1.84    ! www       600:            $seltext=&mt('during the last week').' ('.localtime($starttime).')';
1.31      www       601:            $weeksel='selected';
                    602:        } elsif ($ENV{'form.timerange'}==86400) {
1.84    ! www       603:            $seltext=&mt('since yesterday').' ('.localtime($starttime).')';
1.31      www       604:            $daysel='selected';
                    605:        }
1.84    ! www       606:        my %lt=&Apache::lonlocal::texthash
        !           607: 	      ('st' => 'Since Start of Course',
        !           608: 	       'lm' => 'Last Month',
        !           609: 	       'lw' => 'Last Week',
        !           610: 	       'sy' => 'Since Yesterday',
        !           611: 	       'di' => 'Display',
        !           612:                'cc' => 'Content changed',
        !           613: 	       'fi' => 'File',
        !           614: 	       'md' => 'Modification Date',
        !           615: 	       've' => 'Version',
        !           616: 	       'di' => 'Differences');
1.31      www       617:        $r->print(<<ENDHEADERS);
                    618: <form action="/adm/coursedocs" method="post">
                    619: <select name="timerange">
1.84    ! www       620: <option value="-1" $startsel>$lt{'st'}</option>
        !           621: <option value="2592000" $monthsel>$lt{'lm'}</option>
        !           622: <option value="604800" $weeksel>$lt{'lw'}</option>
        !           623: <option value="86400" $daysel>$lt{'sy'}</option>
1.31      www       624: </select>
1.84    ! www       625: <input type="submit" name="versions" value="$lt{'di'}" />
1.31      www       626: </form>
1.84    ! www       627: <h3>$lt{'cc'} $seltext</h3>
1.31      www       628: <table border="2">
                    629: <tr>
1.84    ! www       630: <th>$lt{'fi'}</th><th>$lt{'md'}</th>
        !           631: <th>$lt{'ve'}</th><th>$lt{'di'}</th></tr>
1.31      www       632: ENDHEADERS
                    633:        foreach (keys %changes) {
1.32      www       634: 	  if ($changes{$_}>$starttime) {
                    635: 	     my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
                    636:              my $currentversion=&Apache::lonnet::getversion($_);
                    637:              my $linkurl=&Apache::lonnet::clutter($_);
                    638:              $r->print(
                    639:                  '<tr><td><a href="'.$linkurl.'" target="cat">'.$linkurl.
                    640:                  '</a></td><td>'.
                    641:                  localtime($changes{$_}).'</td><td>'.$currentversion.'</td>'.
                    642: 		       '<td>');
                    643:              my $lastold=1;
                    644:              for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
                    645:                  my $url=$root.'.'.$prevvers.'.'.$extension;
                    646:                  if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
                    647:                                                              $starttime) {
                    648:                      $lastold=$prevvers;
                    649:                  }
                    650:              }
                    651:             for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
                    652:                  my $url=$root.'.'.$prevvers.'.'.$extension;
                    653:                  $r->print('<a href="'.&Apache::lonnet::clutter($url).
                    654:                    '">Version '.$prevvers.' ('.
                    655:                  localtime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
1.33      www       656:                  ')</a>');
                    657:                  if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
                    658:                     $r->print(' <a href="/adm/diff?filename='.
                    659:                             &Apache::lonnet::clutter($root.'.'.$extension).
                    660:                             '&versionone='.$prevvers.
                    661: 			     '">Diffs</a>');
                    662:                  }
                    663:                  $r->print('<br />');
1.32      www       664:              }
                    665:              $r->print('</td></tr>');
                    666:           }
1.31      www       667:        }
                    668:        $r->print('</table>');
1.81      www       669:        $r->print('<h1>'.&mt('Done').'.</h1>');
1.31      www       670:    } else {
1.81      www       671:        $r->print('<p>'.&mt('No content modifications yet.').'</p>');
1.30      www       672:    }
1.27      www       673:    &untiehash();
1.75      www       674: }
                    675: 
                    676: # ================================================================ Main Handler
                    677: sub handler {
                    678:     my $r = shift;
1.82      www       679:     &Apache::loncommon::content_type($r,'text/html');
1.75      www       680:     $r->send_http_header;
                    681:     return OK if $r->header_only;
                    682: 
1.81      www       683:     &Apache::lonlocal::clearreroutetrans();
1.75      www       684: # --------------------------------------------- Initialize help topics for this
                    685:   foreach ('Adding_Course_Doc','Main_Course_Documents',
                    686:            'Adding_External_Resource','Navigate_Content',
                    687:            'Adding_Folders','Docs_Overview', 'Load_Map',
                    688:            'Supplemental', 'Score_Upload_Form',
                    689:            'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
                    690:       $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
                    691:   }
                    692:     # Composite help files
                    693:     $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
                    694: 		    'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
                    695:     $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
                    696: 		    'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
                    697:     $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
                    698: 		    'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
                    699:     $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
                    700: 		  'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
                    701:     $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
                    702:  
                    703:   if ($ENV{'form.verify'}) {
                    704:       &verifycontent($r);
                    705:   } elsif ($ENV{'form.versions'}) {
                    706:       &checkversions($r);
                    707:   } elsif ($ENV{'form.dumpcourse'}) {
                    708:       &dumpcourse($r);
1.26      www       709:   } else {
1.7       www       710: # is this a standard course?
                    711: 
                    712:     my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15      www       713:     my $forcestandard;
                    714:     my $forcesupplement;
                    715:     my $script='';
                    716:     my $allowed;
                    717:     my $events='';
1.19      www       718:     my $showdoc=0;
1.15      www       719:     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.21      www       720:        ['folder','foldername']);
                    721:     if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
                    722:        $showdoc=$1;
                    723:     }
                    724:     unless ($showdoc) { # got called from remote
1.15      www       725:        $forcestandard=($ENV{'form.folder'}=~/^default_/);
                    726:        $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7       www       727: 
1.4       www       728: # does this user have privileges to post, etc?
1.77      www       729:        $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
1.15      www       730:        if ($allowed) { 
                    731:          &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
                    732:          $script=&Apache::lonratedt::editscript('simple'); 
                    733:        }
                    734:     } else { # got called in sequence from course
                    735:        $allowed=0;
1.49      www       736:        $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
                    737:        $events='onLoad="'.&Apache::lonmenu::loadevents.
                    738:            '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
1.3       www       739:     }
1.4       www       740: 
                    741: # get course data
                    742:     my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
                    743:     my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
                    744: 
1.14      www       745: # get personal data
                    746:  
                    747:     my $uname=$ENV{'user.name'};
                    748:     my $udom=$ENV{'user.domain'};
                    749:     my $plainname=&Apache::lonnet::escape(
                    750:                      &Apache::loncommon::plainname($uname,$udom));
                    751: 
1.8       www       752: # graphics settings
1.4       www       753: 
1.8       www       754:     $iconpath = $r->dir_config('lonIconsURL') . "/";
                    755: 
1.22      www       756:     my $now=time;
1.64      www       757: 
1.4       www       758: # print screen
1.1       www       759:     $r->print(<<ENDDOCUMENT);
                    760: <html>
                    761: <head>
                    762: <title>The LearningOnline Network with CAPA</title>
1.16      www       763: <script>
                    764: $script
1.20      www       765: </script>
1.19      www       766: ENDDOCUMENT
                    767:    if ($allowed) {
                    768:     $r->print(<<ENDNEWSCRIPT);
1.20      www       769: <script>
1.16      www       770: function makenewfolder(targetform,folderseq) {
                    771:     var foldername=prompt('Name of New Folder','New Folder');
                    772:     if (foldername) {
                    773: 	targetform.importdetail.value=foldername+"="+folderseq;
                    774:         targetform.submit();
                    775:     }
                    776: }
                    777: 
1.18      www       778: function makenewext(targetname) {
                    779:     this.document.forms.extimport.useform.value=targetname;
                    780:     window.open('/adm/rat/extpickframe.html');
                    781: }
                    782: 
1.62      www       783: function makeexamupload() {
                    784:    var title=prompt('Listed Title for the Uploaded Score');
                    785:    if (title) { 
                    786:     this.document.forms.newexamupload.importdetail.value=
                    787: 	title+'=/res/lib/templates/examupload.problem';
                    788:     this.document.forms.newexamupload.submit();
                    789:    }
                    790: }
                    791: 
1.22      www       792: function makesmppage() {
1.38      www       793:    var title=prompt('Listed Title for the Page');
                    794:    if (title) { 
1.22      www       795:     this.document.forms.newsmppg.importdetail.value=
                    796: 	title+'=/adm/$udom/$uname/$now/smppg';
                    797:     this.document.forms.newsmppg.submit();
1.38      www       798:    }
1.22      www       799: }
                    800: 
1.55      www       801: function makesmpproblem() {
                    802:    var title=prompt('Listed Title for the Problem');
                    803:    if (title) { 
                    804:     this.document.forms.newsmpproblem.importdetail.value=
1.63      www       805: 	title+'=/res/lib/templates/simpleproblem.problem';
1.55      www       806:     this.document.forms.newsmpproblem.submit();
                    807:    }
                    808: }
                    809: 
1.22      www       810: function makebulboard() {
1.38      www       811:    var title=prompt('Listed Title for the Bulletin Board');
                    812:    if (title) {
1.22      www       813:     this.document.forms.newbul.importdetail.value=
                    814: 	title+'=/adm/$udom/$uname/$now/bulletinboard';
                    815:     this.document.forms.newbul.submit();
1.38      www       816:    }
1.22      www       817: }
                    818: 
1.18      www       819: function finishpick() {
                    820:     var title=this.document.forms.extimport.title.value;
                    821:     var url=this.document.forms.extimport.url.value;
                    822:     var form=this.document.forms.extimport.useform.value;
                    823:     eval
                    824:      ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
                    825:     '";this.document.forms.'+form+'.submit();');
1.16      www       826: }
1.36      www       827: 
                    828: function changename(folder,index,oldtitle) {
                    829:     var title=prompt('New Title',oldtitle);
                    830:     if (title) {
                    831: 	this.document.forms.renameform.title.value=title;
                    832: 	this.document.forms.renameform.cmd.value='rename_'+index;
1.54      www       833: 	this.document.forms.renameform.folder.value=folder;
                    834:         this.document.forms.renameform.submit();
                    835:     }
                    836: }
                    837: 
                    838: function removeres(folder,index,oldtitle) {
1.57      www       839:     if ((oldtitle=='NO RESOURCE') || (confirm('Remove "'+oldtitle+'"?'))) {
1.54      www       840: 	this.document.forms.renameform.cmd.value='del_'+index;
1.36      www       841: 	this.document.forms.renameform.folder.value=folder;
                    842:         this.document.forms.renameform.submit();
                    843:     }
                    844: }
1.16      www       845: </script>
1.42      www       846: 
                    847: ENDNEWSCRIPT
                    848:   }
                    849: # -------------------------------------------------------------------- Body tag
                    850:   $r->print('</head>'.
1.72      www       851:             &Apache::loncommon::bodytag('Course Documents','',$events,
                    852: 					'','',$showdoc));
1.42      www       853:   unless ($showdoc) {
1.81      www       854: # -----------------------------------------------------------------------------
                    855:        my %lt=&Apache::lonlocal::texthash(
                    856:                 'uplm' => 'Upload a new main course document',
                    857:                 'upls' => 'Upload a new supplemental course document',
                    858:                 'impp' => 'Import a published document',
                    859:                 'spec' => 'Special documents',
                    860:                 'upld' => 'Upload Document',
                    861:                 'srch' => 'Search',
                    862:                 'impo' => 'Import',
                    863:                 'selm' => 'Select Map',
                    864:                 'load' => 'Load Map',
                    865:                 'newf' => 'New Folder',
                    866:                 'extr' => 'External Resource',
                    867:                 'syll' => 'Syllabus',
                    868:                 'navc' => 'Navigate Contents',
                    869:                 'sipa' => 'Simple Page',
                    870:                 'sipr' => 'Simple Problem',
                    871:                 'scuf' => 'Score Upload Form',
                    872:                 'bull' => 'Bulletin Board',
                    873:                 'mypi' => 'My Personal Info'
                    874: 					  );
                    875: # -----------------------------------------------------------------------------
1.42      www       876:     if ($allowed) {
1.74      www       877:        my $dumpbut=&dumpbutton();
1.42      www       878:        $r->print(<<ENDCOURSEVERIFY);
1.36      www       879: <form name="renameform" method="post" action="/adm/coursedocs">
                    880: <input type="hidden" name="title" />
                    881: <input type="hidden" name="cmd" />
                    882: <input type="hidden" name="folder" />
                    883: </form>
1.39      www       884: <form name="simpleedit" method="post" action="/adm/coursedocs">
                    885: <input type=hidden name="importdetail" value="">
                    886: <input type="hidden" name="folder" />
                    887: </form>
1.26      www       888: <form action="/adm/coursedocs" method="post" name="courseverify">
1.74      www       889: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
                    890: <tr><td bgcolor="#DDDDCC">
1.25      www       891: <input type="submit" name="verify" value="Verify Content" />
1.74      www       892: </td><td bgcolor="#DDDDCC">
1.25      www       893: <input type="submit" name="versions" value="Check Resource Versions" />
1.74      www       894: $dumpbut
                    895: </td></tr></table>
1.25      www       896: </form>
                    897: ENDCOURSEVERIFY
1.74      www       898:        $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
                    899: 		     'Editing the Table of Contents for your Course'));
1.25      www       900:     }
1.17      www       901: # --------------------------------------------------------- Standard documents
1.43      www       902:     $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7       www       903:     if (($standard) && ($allowed) && (!$forcesupplement)) {
1.81      www       904:        $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
1.47      www       905:   ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.7       www       906:        my $folder=$ENV{'form.folder'};
1.10      www       907:        unless ($folder=~/^default/) { $folder='default'; }
1.51      www       908:        my $postexec='';
                    909:        if ($folder eq 'default') {
                    910: 	   $r->print('<script>this.window.name="loncapaclient";</script>');
                    911:        } else {
                    912:            $postexec='self.close();';
                    913:        }
1.40      www       914:        $hadchanges=0;
1.7       www       915:        &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40      www       916:        if ($hadchanges) {
1.51      www       917: 	   $r->print(
                    918: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. 
                    919: '<form method="post" action="/adm/roles" target="loncapaclient">'.
1.81      www       920: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
                    921: &mt('Changes will become active for your current session after').
                    922: ' <input type="hidden" name="'.
                    923: $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
                    924: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
1.67      www       925: $help{'Caching'}.'</font></h3></form>');
1.40      www       926:        }
1.16      www       927:        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                    928:                      '.sequence';
1.8       www       929:        $r->print(<<ENDFORM);
1.43      www       930: <table cellspacing=4 cellpadding=4><tr>
1.81      www       931: <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
                    932: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
                    933: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.11      www       934: </tr>
1.16      www       935: <tr><td bgcolor="#DDDDDD">
1.11      www       936: File:<br />
1.10      www       937: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59      www       938: <input type="file" name="uploaddoc" size="40">
1.8       www       939: <br />
1.58      albertel  940: Title:<br />
1.11      www       941: <input type="text" size="50" name="comment">
1.8       www       942: <input type="hidden" name="folder" value="$folder">
1.17      www       943: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10      www       944: <input type="hidden" name="cmd" value="upload_default">
1.81      www       945: <input type="submit" value="$lt{'upld'}">
1.59      www       946: <nobr>
1.60      albertel  947:  $help{'Uploading_From_Harddrive'}
1.58      albertel  948: </nobr>
1.60      albertel  949: </form>
1.11      www       950: </td>
1.16      www       951: <td bgcolor="#DDDDDD">
1.39      www       952: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.53      www       953: <input type="hidden" name="folder" value="$folder">
                    954: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.11      www       955: <input type=button onClick=
1.81      www       956: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.58      albertel  957: <nobr>
1.11      www       958: <input type=button onClick=
1.81      www       959: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
1.58      albertel  960: $help{'Importing_LON-CAPA_Resource'}
                    961: </nobr>
1.59      www       962: <p>
                    963: <hr />
1.68      bowersj2  964: <input type="text" size="20" name="importmap"><br />
                    965: <nobr><input type=button 
1.52      www       966: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.81      www       967: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
1.68      bowersj2  968: $help{'Load_Map'}</nobr>
1.59      www       969: </p>
1.52      www       970: </form>
1.16      www       971: </td><td bgcolor="#DDDDDD">
1.11      www       972: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16      www       973: <input type="hidden" name="folder" value="$folder">
1.17      www       974: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13      www       975: <input type=hidden name="importdetail" value="">
1.58      albertel  976: <nobr>
1.16      www       977: <input name="newfolder" type="button"
                    978: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81      www       979: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.58      albertel  980: </nobr>
1.11      www       981: </form>
                    982: <form action="/adm/coursedocs" method="post" name="newext">
1.16      www       983: <input type="hidden" name="folder" value="$folder">
1.17      www       984: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13      www       985: <input type=hidden name="importdetail" value="">
1.58      albertel  986: <nobr>
1.18      www       987: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.81      www       988: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58      albertel  989: </nobr>
1.11      www       990: </form>
                    991: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16      www       992: <input type="hidden" name="folder" value="$folder">
1.17      www       993: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14      www       994: <input type=hidden name="importdetail" 
                    995: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58      albertel  996: <nobr>
1.81      www       997: <input name="newsyl" type="submit" value="$lt{'syll'}" /> 
1.65      bowersj2  998:  $help{'Syllabus'}
1.58      albertel  999: </nobr>
                   1000: </form>
1.17      www      1001: <form action="/adm/coursedocs" method="post" name="newnav">
1.20      www      1002: <input type="hidden" name="folder" value="$folder">
                   1003: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.15      www      1004: <input type=hidden name="importdetail" 
                   1005: value="Navigate Content=/adm/navmaps">
1.58      albertel 1006: <nobr>
1.81      www      1007: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47      www      1008: $help{'Navigate_Content'}
1.58      albertel 1009: </nobr>
1.22      www      1010: </form>
                   1011: <form action="/adm/coursedocs" method="post" name="newsmppg">
                   1012: <input type="hidden" name="folder" value="$folder">
                   1013: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1014: <input type=hidden name="importdetail" value="">
1.58      albertel 1015: <nobr>
1.81      www      1016: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65      bowersj2 1017: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.58      albertel 1018: </nobr>
1.55      www      1019: </form>
                   1020: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
                   1021: <input type="hidden" name="folder" value="$folder">
                   1022: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1023: <input type=hidden name="importdetail" value="">
1.58      albertel 1024: <nobr>
1.81      www      1025: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65      bowersj2 1026: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.62      www      1027: </nobr>
                   1028: </form>
                   1029: <form action="/adm/coursedocs" method="post" name="newexamupload">
                   1030: <input type="hidden" name="folder" value="$folder">
                   1031: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1032: <input type=hidden name="importdetail" value="">
                   1033: <nobr>
1.81      www      1034: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62      www      1035: onClick="javascript:makeexamupload();" />
1.66      bowersj2 1036: $help{'Score_Upload_Form'}
1.58      albertel 1037: </nobr>
1.22      www      1038: </form>
                   1039: <form action="/adm/coursedocs" method="post" name="newbul">
                   1040: <input type="hidden" name="folder" value="$folder">
                   1041: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1042: <input type=hidden name="importdetail" value="">
1.58      albertel 1043: <nobr>
1.81      www      1044: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22      www      1045: onClick="javascript:makebulboard();" />
1.65      bowersj2 1046: $help{'Bulletin Board'}
1.58      albertel 1047: </nobr>
                   1048: </form>
1.12      www      1049: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16      www      1050: <input type="hidden" name="folder" value="$folder">
1.17      www      1051: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14      www      1052: <input type=hidden name="importdetail" 
                   1053: value="$plainname=/adm/$udom/$uname/aboutme">
1.58      albertel 1054: <nobr>
1.81      www      1055: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65      bowersj2 1056: $help{'My Personal Info'}
1.58      albertel 1057: </nobr>
                   1058: </form>
1.11      www      1059: </td></tr>
                   1060: </table>
1.8       www      1061: ENDFORM
1.24      www      1062:        $r->print('</td></tr>');
1.7       www      1063:     }
                   1064: # ----------------------------------------------------- Supplemental documents
                   1065:     if (!$forcestandard) {
1.24      www      1066:        $r->print(
1.81      www      1067:   '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
1.47      www      1068:   ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.7       www      1069:        my $folder=$ENV{'form.folder'};
1.10      www      1070:        unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7       www      1071:        &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8       www      1072:        if ($allowed) {
1.17      www      1073:        my $folderseq=
                   1074:                   '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
                   1075:                      '.sequence';
                   1076: 
1.8       www      1077:           $r->print(<<ENDSUPFORM);
1.43      www      1078: <table cellspacing=4 cellpadding=4><tr>
1.81      www      1079: <th bgcolor="#DDDDDD">$lt{'upls'}</th>
                   1080: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
                   1081: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.17      www      1082: </tr>
                   1083: <tr><td bgcolor="#DDDDDD">
1.10      www      1084: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59      www      1085: <input type="file" name="uploaddoc" size="40">
1.4       www      1086: <br />Comment:<br />
                   1087: <textarea cols=50 rows=4 name='comment'>
                   1088: </textarea>
1.8       www      1089: <input type="hidden" name="folder" value="$folder">
1.17      www      1090: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10      www      1091: <input type="hidden" name="cmd" value="upload_supplemental">
1.58      albertel 1092: <nobr>
1.81      www      1093: <input type="submit" value="$lt{'upld'}">
1.58      albertel 1094:  $help{'Uploading_From_Harddrive'}
                   1095: </nobr>
                   1096: </form>
1.17      www      1097: </td>
                   1098: <td bgcolor="#DDDDDD">
1.39      www      1099: <form action="/adm/coursedocs" method="post" name="simpleeditsupplement">
1.53      www      1100: <input type="hidden" name="folder" value="$folder">
                   1101: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.17      www      1102: <input type=hidden name="importdetail" value="">
                   1103: <input type=button onClick=
1.81      www      1104: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.17      www      1105: <input type=button onClick=
1.81      www      1106: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">$help{'Importing_LON-CAPA_Resource'}
1.59      www      1107: <p>
                   1108: <hr />
1.53      www      1109: <input type="text" size="20" name="importmap">
                   1110: <input type=button 
                   1111: onClick="javascript:openbrowser('simpleeditsupplement','importmap','sequence,page','')"
1.83      www      1112: value="$lt{'selm'}"><input type="submit" name="loadmap" value="$lt{'load'}">$help{'Load_Map'}
1.59      www      1113: </p>
1.17      www      1114: </form>
                   1115: </td><td bgcolor="#DDDDDD">
1.18      www      1116: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17      www      1117: <input type="hidden" name="folder" value="$folder">
                   1118: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1119: <input type=hidden name="importdetail" value="">
1.58      albertel 1120: <nobr>
1.17      www      1121: <input name="newfolder" type="button"
                   1122: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81      www      1123: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.58      albertel 1124: </nobr>
1.17      www      1125: </form>
1.18      www      1126: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17      www      1127: <input type="hidden" name="folder" value="$folder">
                   1128: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1129: <input type=hidden name="importdetail" value="">
1.58      albertel 1130: <nobr>
1.18      www      1131: <input name="newext" type="button" 
                   1132: onClick="javascript:makenewext('supnewext');"
1.81      www      1133: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58      albertel 1134: </nobr>
1.17      www      1135: </form>
1.18      www      1136: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17      www      1137: <input type="hidden" name="folder" value="$folder">
                   1138: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1139: <input type=hidden name="importdetail" 
                   1140: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58      albertel 1141: <nobr>
1.81      www      1142: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65      bowersj2 1143: $help{'Syllabus'}
1.58      albertel 1144: </nobr>
                   1145: </form>
1.18      www      1146: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17      www      1147: <input type="hidden" name="folder" value="$folder">
                   1148: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1149: <input type=hidden name="importdetail" 
                   1150: value="$plainname=/adm/$udom/$uname/aboutme">
1.58      albertel 1151: <nobr>
1.81      www      1152: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65      bowersj2 1153: $help{'My Personal Info'}
1.58      albertel 1154: </nobr>
                   1155: </form>
1.17      www      1156: </td></tr>
1.24      www      1157: </table></td></tr>
1.8       www      1158: ENDSUPFORM
                   1159:        }
1.7       www      1160:     }
1.18      www      1161:     if ($allowed) {
                   1162: 	$r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
                   1163:     }
1.24      www      1164:     $r->print('</table>');
1.19      www      1165:   } else {
                   1166: # -------------------------------------------------------- This is showdoc mode
1.81      www      1167:       $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
                   1168: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
                   1169:          &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
1.19      www      1170:   }
1.26      www      1171:  }
1.81      www      1172:  $r->print(&Apache::lonlocal::endreroutetrans().'</body></html>');
1.26      www      1173:  return OK;
1.1       www      1174: } 
                   1175: 
                   1176: 1;
                   1177: __END__

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>