loncom/interface/londocs.pm - view

File: [LON-CAPA] / loncom / interface / londocs.pm
Revision 1.112: download - view: text, annotated - select for diffs
Mon Apr 5 20:14:06 2004 UTC (20 years, 1 month ago) by raeburn
Branches: MAIN
CVS tags: HEAD

Modification to permit addition of content to .sequence files in subdirectories within
/userfiles (import of IMS packages will create these types of sequence files).  Changes
are required to allow subsequent editing of the contents of these sequences via DOCS.

1: # The LearningOnline Network 2: # Documents 3: # 4: # $Id: londocs.pm,v 1.112 2004/04/05 20:14:06 raeburn Exp $ 5: # 6: # Copyright Michigan State University Board of Trustees 7: # 8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA). 9: # 10: # LON-CAPA is free software; you can redistribute it and/or modify 11: # it under the terms of the GNU General Public License as published by 12: # the Free Software Foundation; either version 2 of the License, or 13: # (at your option) any later version. 14: # 15: # LON-CAPA is distributed in the hope that it will be useful, 16: # but WITHOUT ANY WARRANTY; without even the implied warranty of 17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18: # GNU General Public License for more details. 19: # 20: # You should have received a copy of the GNU General Public License 21: # along with LON-CAPA; if not, write to the Free Software 22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23: # 24: # /home/httpd/html/adm/gpl.txt 25: # 26: # http://www.lon-capa.org/ 27: # 28: 29: package Apache::londocs; 30: 31: use strict; 32: use Apache::Constants qw(:common :http); 33: use Apache::lonnet; 34: use Apache::loncommon; 35: use Apache::lonratedt; 36: use Apache::lonratsrv; 37: use Apache::lonxml; 38: use Apache::loncreatecourse; 39: use HTML::Entities; 40: use GDBM_File; 41: use Apache::lonlocal; 42: 43: my $iconpath; 44: 45: my %hash; 46: 47: my $hashtied; 48: my %alreadyseen=(); 49: 50: my $hadchanges; 51: 52: # Available help topics 53: 54: my %help=(); 55: 56: # Mapread read maps into lonratedt::global arrays 57: # @order and @resources, determines status 58: # sets @order - pointer to resources in right order 59: # sets @resources - array with the resources with correct idx 60: # 61: 62: sub mapread { 63: my ($coursenum,$coursedom,$map)=@_; 64: return 65: &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'. 66: $map); 67: } 68: 69: sub storemap { 70: my ($coursenum,$coursedom,$map)=@_; 71: my ($outtext,$errtext)= 72: &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'. 73: $map,1); 74: if ($errtext) { return ($errtext,2); } 75: 76: $hadchanges=1; 77: return ($errtext,0); 78: } 79: 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: my $allowed=0; 101: my $myhome=&Apache::lonnet::homeserver($ca,$cd); 102: my @ids=&Apache::lonnet::current_machine_ids(); 103: foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } } 104: if ($allowed) { 105: $home++; 106: $outhash{'home_'.$ca.'@'.$cd}=1; 107: } else { 108: $outhash{'otherhome_'.$ca.'@'.$cd}=$myhome; 109: $other++; 110: } 111: } 112: } 113: return ($home,$other,%outhash); 114: } 115: # ------------------------------------------------------ Generate "dump" button 116: 117: sub dumpbutton { 118: my ($home,$other,%outhash)=&authorhosts(); 119: if ($home+$other==0) { return ''; } 120: my $output='</td><td bgcolor="#DDDDCC">'; 121: if ($home) { 122: return '</td><td bgcolor="#DDDDCC">'. 123: '<input type="submit" name="dumpcourse" value="'. 124: &mt('Dump Course DOCS to Construction Space').'" />'; 125: } else { 126: return'</td><td bgcolor="#DDDDCC">'. 127: &mt('Dump Course DOCS to Construction Space: available on other servers'); 128: } 129: } 130: 131: # -------------------------------------------------------- Actually dump course 132: 133: sub dumpcourse { 134: my $r=shift; 135: $r->print('<html><head><title>Dump DOCS</title></head>'. 136: &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space'). 137: '<form name="dumpdoc" method="post">'); 138: my ($home,$other,%outhash)=&authorhosts(); 139: unless ($home) { return ''; } 140: my $origcrsid=$ENV{'request.course.id'}; 141: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); 142: if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) { 143: # Do the dumping 144: unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; } 145: my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'}); 146: $r->print('<h3>'.&mt('Copying Files').'</h3>'); 147: my $title=$ENV{'form.authorfolder'}; 148: $title=~s/[^\w\/]+/\_/g; 149: my %replacehash=(); 150: foreach (keys %ENV) { 151: if ($_=~/^form\.namefor\_(.+)/) { 152: $replacehash{$1}=$ENV{$_}; 153: } 154: } 155: my $crs='/uploaded/'.$ENV{'request.course.id'}.'/'; 156: $crs=~s/\_/\//g; 157: foreach (keys %replacehash) { 158: my $newfilename=$title.'/'.$replacehash{$_}; 159: $newfilename=~s/[^\w\/\.]+/\_/g; 160: my @dirs=split(/\//,$newfilename); 161: my $path='/home/'.$ca.'/public_html'; 162: my $makepath=$path; 163: my $fail=0; 164: for (my $i=0;$i<$#dirs;$i++) { 165: $makepath.='/'.$dirs[$i]; 166: unless (-e $makepath) { 167: unless(mkdir($makepath,0777)) { $fail=1; } 168: } 169: } 170: $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: '); 171: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) { 172: if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) { 173: print $fh &Apache::loncreatecourse::rewritefile( 174: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_), 175: (%replacehash,$crs => '') 176: ); 177: } else { 178: print $fh 179: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_); 180: } 181: $fh->close(); 182: } else { 183: $fail=1; 184: } 185: if ($fail) { 186: $r->print('<font color="red">fail</font>'); 187: } else { 188: $r->print('<font color="green">ok</font>'); 189: } 190: } 191: } else { 192: # Input form 193: unless ($home==1) { 194: $r->print( 195: '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">'); 196: } 197: foreach (sort keys %outhash) { 198: if ($_=~/^home_(.+)$/) { 199: if ($home==1) { 200: $r->print( 201: '<input type="hidden" name="authorspace" value="'.$1.'" />'); 202: } else { 203: $r->print('<option value="'.$1.'">'.$_.'</option>'); 204: } 205: } 206: } 207: unless ($home==1) { 208: $r->print('</select>'); 209: } 210: my $title=$origcrsdata{'description'}; 211: $title=~s/\s+/\_/gs; 212: $title=~s/\W//gs; 213: $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />'); 214: &tiehash(); 215: $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>'); 216: foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) { 217: $r->print('<tr><td>'.$_.'</td>'); 218: my ($ext)=($_=~/\.(\w+)$/); 219: my $title=$hash{'title_'.$hash{ 220: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}}; 221: $r->print('<td>'.($title?$title:' ').'</td>'); 222: unless ($title) { 223: $title=$_; 224: } 225: $title=~s/\.(\w+)$//; 226: $title=~s/\W+/\_/gs; 227: $title.='.'.$ext; 228: $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n"); 229: } 230: $r->print("</table>\n"); 231: &untiehash(); 232: $r->print( 233: '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>'); 234: } 235: } 236: 237: 238: # Imports the given (name, url) resources into the course 239: # coursenum, coursedom, and folder must precede the list 240: sub group_import { 241: my $coursenum = shift; 242: my $coursedom = shift; 243: my $folder = shift; 244: while (@_) { 245: my $name = shift; 246: my $url = shift; 247: if ($url) { 248: my $idx = $#Apache::lonratedt::resources + 1; 249: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx; 250: my $ext = 'false'; 251: if ($url=~/^http:\/\//) { $ext = 'true'; } 252: $url =~ s/:/\&colon;/g; 253: $name =~ s/:/\&colon;/g; 254: $Apache::lonratedt::resources[$idx] = 255: join ':', ($name, $url, $ext, 'normal', 'res'); 256: } 257: } 258: return &storemap($coursenum, $coursedom, $folder.'.sequence'); 259: } 260: 261: sub editor { 262: my ($r,$coursenum,$coursedom,$folder,$allowed)=@_; 263: if ($ENV{'form.foldername'}) { 264: $r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>'); 265: } 266: my $errtext=''; 267: my $fatal=0; 268: ($errtext,$fatal)= 269: &mapread($coursenum,$coursedom,$folder.'.sequence'); 270: if ($#Apache::lonratedt::order<1) { 271: $Apache::lonratedt::order[0]=1; 272: $Apache::lonratedt::resources[1]=''; 273: } 274: if ($fatal) { 275: $r->print('<p><font color="red">'.$errtext.'</font></p>'); 276: } else { 277: # ------------------------------------------------------------ Process commands 278: # ---------------- if they are for this folder and user allowed to make changes 279: if (($allowed) && ($ENV{'form.folder'} eq $folder)) { 280: # upload a file, if present 281: if (($ENV{'form.uploaddoc.filename'}) && 282: ($ENV{'form.cmd'}=~/^upload_(\w+)/)) { 283: if ( ($folder=~/^$1/) || ($1 eq 'default') ) { 284: # this is for a course, not a user, so set coursedoc flag 285: # probably the only place in the system where this should be "1" 286: my $url=&Apache::lonnet::userfileupload('uploaddoc',1); 287: my $ext='false'; 288: if ($url=~/^http\:\/\//) { $ext='true'; } 289: $url=~s/\:/\&colon;/g; 290: my $comment=$ENV{'form.comment'}; 291: $comment=~s/\</\&lt\;/g; 292: $comment=~s/\>/\&gt\;/g; 293: $comment=~s/\:/\&colon;/g; 294: if ($folder=~/^supplemental/) { 295: $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'. 296: $ENV{'user.domain'}.'___&&&___'.$comment; 297: } 298: my $newidx=$#Apache::lonratedt::resources+1; 299: $Apache::lonratedt::resources[$newidx]= 300: $comment.':'.$url.':'.$ext.':normal:res'; 301: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]= 302: $newidx; 303: 304: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.sequence'); 305: if ($fatal) { 306: $r->print('<p><font color="red">'.$errtext.'</font></p>'); 307: return; 308: } 309: } 310: } 311: if ($ENV{'form.cmd'}) { 312: my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'}); 313: if ($cmd eq 'del') { 314: for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) { 315: $Apache::lonratedt::order[$i]= 316: $Apache::lonratedt::order[$i+1]; 317: } 318: $#Apache::lonratedt::order--; 319: } elsif ($cmd eq 'up') { 320: if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) { 321: my $i=$Apache::lonratedt::order[$idx-1]; 322: $Apache::lonratedt::order[$idx-1]= 323: $Apache::lonratedt::order[$idx]; 324: $Apache::lonratedt::order[$idx]=$i; 325: } 326: } elsif ($cmd eq 'down') { 327: if (defined($Apache::lonratedt::order[$idx+1])) { 328: my $i=$Apache::lonratedt::order[$idx+1]; 329: $Apache::lonratedt::order[$idx+1]= 330: $Apache::lonratedt::order[$idx]; 331: $Apache::lonratedt::order[$idx]=$i; 332: } 333: } elsif ($cmd eq 'rename') { 334: my ($rtitle,@rrest)=split(/\:/, 335: $Apache::lonratedt::resources[ 336: $Apache::lonratedt::order[$idx]]); 337: my $comment= 338: &HTML::Entities::decode($ENV{'form.title'}); 339: $comment=~s/\</\&lt\;/g; 340: $comment=~s/\>/\&gt\;/g; 341: $comment=~s/\:/\&colon;/g; 342: $Apache::lonratedt::resources[ 343: $Apache::lonratedt::order[$idx]]= 344: $comment.':'.join(':',@rrest); 345: 346: } 347: # Store the changed version 348: ($errtext,$fatal)=&storemap($coursenum,$coursedom, 349: $folder.'.sequence'); 350: if ($fatal) { 351: $r->print('<p><font color="red">'.$errtext.'</font></p>'); 352: return; 353: } 354: } 355: # Group import/search 356: if ($ENV{'form.importdetail'}) { 357: my @imports; 358: foreach (split(/\&/,$ENV{'form.importdetail'})) { 359: if (defined($_)) { 360: my ($name,$url)=split(/\=/,$_); 361: $name=&Apache::lonnet::unescape($name); 362: $url=&Apache::lonnet::unescape($url); 363: push @imports, $name, $url; 364: } 365: } 366: # Store the changed version 367: ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder, 368: @imports); 369: if ($fatal) { 370: $r->print('<p><font color="red">'.$errtext.'</font></p>'); 371: return; 372: } 373: } 374: # Loading a complete map 375: if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) { 376: foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) { 377: my $idx=$#Apache::lonratedt::resources; 378: $idx++; 379: $Apache::lonratedt::resources[$idx]=$_; 380: $Apache::lonratedt::order 381: [$#Apache::lonratedt::order+1]=$idx; 382: } 383: 384: # Store the changed version 385: ($errtext,$fatal)=&storemap($coursenum,$coursedom, 386: $folder.'.sequence'); 387: if ($fatal) { 388: $r->print('<p><font color="red">'.$errtext.'</font></p>'); 389: return; 390: } 391: } 392: } 393: # ---------------------------------------------------------------- End commands 394: # ---------------------------------------------------------------- Print screen 395: my $idx=0; 396: $r->print('<table>'); 397: foreach (@Apache::lonratedt::order) { 398: my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]); 399: unless ($name) { $name=(split(/\//,$url))[-1]; } 400: unless ($name) { next; } 401: $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum)); 402: $idx++; 403: } 404: $r->print('</table>'); 405: } 406: } 407: 408: # --------------------------------------------------------------- An entry line 409: 410: sub entryline { 411: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_; 412: $title=~s/\&colon\;/\:/g; 413: $title=&HTML::Entities::encode(&HTML::Entities::decode( 414: &Apache::lonnet::unescape($title)),'"<>&\''); 415: my $renametitle=$title; 416: my $foldertitle=$title; 417: if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) { 418: $foldertitle=&Apache::lontexconvert::msgtexconverted($4); 419: $renametitle=$4; 420: $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '. 421: &Apache::loncommon::plainname($2,$3).': <br />'. 422: $foldertitle; 423: } 424: $renametitle=~s/\&quot\;/\\\"/g; 425: my $line='<tr>'; 426: # Edit commands 427: if ($allowed) { 428: my %lt=('up' => 'Move Up', 429: 'dw' => 'Move Down', 430: 'rm' => 'Remove', 431: 'rn' => 'Rename'); 432: my ($foldername,$htmlfoldername); 433: if ($ENV{'form.foldername'}) { 434: $foldername='&foldername='. 435: &Apache::lonnet::escape($ENV{'form.foldername'}); 436: $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"'); 437: } 438: $line.=(<<END); 439: <td><table border='0' cellspacing='2' cellpadding='0'> 440: <tr><td bgcolor="#DDDDDD"> 441: <a href='/adm/coursedocs?folder=$folder&cmd=up_$index$foldername'> 442: <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr> 443: <tr><td bgcolor="#DDDDDD"> 444: <a href='/adm/coursedocs?folder=$folder&cmd=down_$index$foldername'> 445: <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr> 446: </table></td><td bgcolor="#DDDDDD"> 447: <a href='javascript:removeres("$folder","$index","$renametitle","$htmlfoldername");'> 448: <font size="-2" color="#990000">$lt{'rm'}</font></a> 449: <a href='javascript:changename("$folder","$index","$renametitle","$htmlfoldername");'> 450: <font size="-2" color="#009900">$lt{'rn'}</font></a></td> 451: END 452: } 453: # Figure out what kind of a resource this is 454: my ($extension)=($url=~/\.(\w+)$/); 455: my $uploaded=($url=~/^\/*uploaded\//); 456: my $icon=&Apache::loncommon::icon($url); 457: my $isfolder=0; 458: if ($uploaded) { 459: if ($extension eq 'sequence') { 460: $icon=$iconpath.'/folder_closed.gif'; 461: $url=~/$coursenum\/([\/\w]+)\.sequence$/; 462: $url='/adm/coursedocs?folder='.$1; 463: $isfolder=1; 464: } else { 465: $url=&Apache::lonnet::tokenwrapper($url); 466: } 467: } 468: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//; 469: if (($residx) && ($folder!~/supplemental/)) { 470: $url.=(($url=~/\?/)?'&':'?').'symb='. 471: &Apache::lonnet::escape(&Apache::lonnet::symbclean( 472: &Apache::lonnet::declutter('uploaded/'. 473: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'. 474: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder. 475: '.sequence'). 476: '___'.$residx.'___'. 477: &Apache::lonnet::declutter($url))); 478: } 479: if ($isfolder) { $url.='&foldername='. 480: &Apache::lonnet::escape($foldertitle); } 481: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder. 482: '"><img src="'.$icon.'" border="0"></a></td>'. 483: "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>"; 484: return $line; 485: } 486: 487: # ---------------------------------------------------------------- tie the hash 488: 489: sub tiehash { 490: $hashtied=0; 491: if ($ENV{'request.course.fn'}) { 492: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db", 493: &GDBM_READER(),0640)) { 494: $hashtied=1; 495: } 496: } 497: } 498: 499: sub untiehash { 500: if ($hashtied) { untie %hash; } 501: $hashtied=0; 502: } 503: 504: # --------------------------------------------------------------- check on this 505: 506: sub checkonthis { 507: my ($r,$url,$level,$title)=@_; 508: $alreadyseen{$url}=1; 509: $r->rflush(); 510: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) { 511: $r->print("\n<br />"); 512: for (my $i=0;$i<=$level*5;$i++) { 513: $r->print(' '); 514: } 515: $r->print('<a href="'.$url.'" target="cat">'. 516: ($title?$title:$url).'</a> '); 517: if ($url=~/^\/res\//) { 518: my $result=&Apache::lonnet::repcopy( 519: &Apache::lonnet::filelocation('',$url)); 520: if ($result==OK) { 521: $r->print('<font color="green">'.&mt('ok').'</font>'); 522: $r->rflush(); 523: &Apache::lonnet::countacc($url); 524: $url=~/\.(\w+)$/; 525: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') { 526: $r->print('<br />'); 527: $r->rflush(); 528: for (my $i=0;$i<=$level*5;$i++) { 529: $r->print(' '); 530: } 531: $r->print('- '.&mt('Rendering').': '); 532: my $oldpath=$ENV{'request.filename'}; 533: $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url); 534: &Apache::lonxml::xmlparse($r,'web', 535: &Apache::lonnet::getfile( 536: &Apache::lonnet::filelocation('',$url))); 537: undef($Apache::lonhomework::parsing_a_problem); 538: $ENV{'request.filename'}=$oldpath; 539: if (($Apache::lonxml::errorcount) || 540: ($Apache::lonxml::warningcount)) { 541: if ($Apache::lonxml::errorcount) { 542: $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'. 543: $Apache::lonxml::errorcount.' '. 544: &mt('error(s)').'</b></font> '); 545: } 546: if ($Apache::lonxml::warningcount) { 547: $r->print('<font color="blue">'. 548: $Apache::lonxml::warningcount.' '. 549: &mt('warning(s)').'</font>'); 550: } 551: } else { 552: $r->print('<font color="green">'.&mt('ok').'</font>'); 553: } 554: $r->rflush(); 555: } 556: my $dependencies= 557: &Apache::lonnet::metadata($url,'dependencies'); 558: foreach (split(/\,/,$dependencies)) { 559: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) { 560: &checkonthis($r,$_,$level+1); 561: } 562: } 563: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) { 564: $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>'); 565: } elsif ($result==HTTP_NOT_FOUND) { 566: unless ($url=~/\$/) { 567: $r->print('<font color="red"><b>'.&mt('not found').'</b></font>'); 568: } else { 569: $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>'); 570: } 571: } else { 572: $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>'); 573: } 574: } 575: } 576: } 577: 578: 579: # 580: # -------------------------------------------------------------- Verify Content 581: # 582: sub verifycontent { 583: my $r=shift; 584: my $loaderror=&Apache::lonnet::overloaderror($r); 585: if ($loaderror) { return $loaderror; } 586: 587: $r->print('<html><head><title>Verify Content</title></head>'. 588: &Apache::loncommon::bodytag('Verify Course Documents')); 589: $hashtied=0; 590: undef %alreadyseen; 591: %alreadyseen=(); 592: &tiehash(); 593: foreach (keys %hash) { 594: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) { 595: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1}); 596: } 597: } 598: &untiehash(); 599: $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'. 600: &mt('Return to DOCS').'</a>'); 601: } 602: 603: # -------------------------------------------------------------- Check Versions 604: 605: sub checkversions { 606: my $r=shift; 607: $r->print('<html><head><title>Check Versions</title></head>'. 608: &Apache::loncommon::bodytag('Check Course Document Versions')); 609: my $header=''; 610: my $startsel=''; 611: my $monthsel=''; 612: my $weeksel=''; 613: my $daysel=''; 614: my $allsel=''; 615: my %changes=(); 616: my $starttime=0; 617: my $haschanged=0; 618: my %setversions=&Apache::lonnet::dump('resourceversions', 619: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 620: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 621: 622: $hashtied=0; 623: &tiehash(); 624: my %newsetversions=(); 625: if ($ENV{'form.setmostrecent'}) { 626: $haschanged=1; 627: foreach (keys %hash) { 628: if ($_=~/^ids\_(\/res\/.+)$/) { 629: $newsetversions{$1}='mostrecent'; 630: } 631: } 632: } elsif ($ENV{'form.setcurrent'}) { 633: $haschanged=1; 634: foreach (keys %hash) { 635: if ($_=~/^ids\_(\/res\/.+)$/) { 636: my $getvers=&Apache::lonnet::getversion($1); 637: if ($getvers>0) { 638: $newsetversions{$1}=$getvers; 639: } 640: } 641: } 642: } elsif ($ENV{'form.setversions'}) { 643: $haschanged=1; 644: foreach (keys %ENV) { 645: if ($_=~/^form\.set_version_(.+)$/) { 646: my $src=$1; 647: &Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_}); 648: if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) { 649: $newsetversions{$src}=$ENV{$_}; 650: } 651: } 652: } 653: } 654: if ($haschanged) { 655: if (&Apache::lonnet::put('resourceversions',\%newsetversions, 656: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 657: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') { 658: $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>'); 659: } else { 660: $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>'); 661: } 662: &changewarning($r,''); 663: } 664: if ($ENV{'form.timerange'} eq 'all') { 665: # show all documents 666: $header=&mt('All Documents in Course'); 667: $allsel=1; 668: foreach (keys %hash) { 669: if ($_=~/^ids\_(\/res\/.+)$/) { 670: my $src=$1; 671: $changes{$src}=1; 672: } 673: } 674: } else { 675: # show documents which changed 676: %changes=&Apache::lonnet::dump 677: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 678: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 679: my $firstkey=(keys %changes)[0]; 680: unless ($firstkey=~/^error\:/) { 681: unless ($ENV{'form.timerange'}) { 682: $ENV{'form.timerange'}=604800; 683: } 684: my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' ' 685: .&mt('seconds'); 686: if ($ENV{'form.timerange'}==-1) { 687: $seltext='since start of course'; 688: $startsel='selected'; 689: $ENV{'form.timerange'}=time; 690: } 691: $starttime=time-$ENV{'form.timerange'}; 692: if ($ENV{'form.timerange'}==2592000) { 693: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; 694: $monthsel='selected'; 695: } elsif ($ENV{'form.timerange'}==604800) { 696: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; 697: $weeksel='selected'; 698: } elsif ($ENV{'form.timerange'}==86400) { 699: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; 700: $daysel='selected'; 701: } 702: $header=&mt('Content changed').' '.$seltext; 703: } else { 704: $header=&mt('No content modifications yet.'); 705: } 706: } 707: %setversions=&Apache::lonnet::dump('resourceversions', 708: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 709: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 710: my %lt=&Apache::lonlocal::texthash 711: ('st' => 'Version changes since start of Course', 712: 'lm' => 'Version changes since last Month', 713: 'lw' => 'Version changes since last Week', 714: 'sy' => 'Version changes since Yesterday', 715: 'al' => 'All Resources (possibly large output)', 716: 'sd' => 'Display', 717: 'fi' => 'File', 718: 'md' => 'Modification Date', 719: 'mr' => 'Most recently published Version', 720: 've' => 'Version used in Course', 721: 'vu' => 'Set Version to be used in Course', 722: 'sv' => 'Set Versions to be used in Course according to Selections below', 723: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)', 724: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)', 725: 'di' => 'Differences'); 726: $r->print(<<ENDHEADERS); 727: <form action="/adm/coursedocs" method="post"> 728: <input type="hidden" name="versions" value="1" /> 729: <input type="submit" name="setmostrecent" value="$lt{'sm'}" /> 730: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr /> 731: <select name="timerange"> 732: <option value='all' $allsel>$lt{'al'}</option> 733: <option value="-1" $startsel>$lt{'st'}</option> 734: <option value="2592000" $monthsel>$lt{'lm'}</option> 735: <option value="604800" $weeksel>$lt{'lw'}</option> 736: <option value="86400" $daysel>$lt{'sy'}</option> 737: </select> 738: <input type="submit" name="display" value="$lt{'sd'}" /> 739: <h3>$header</h3> 740: <input type="submit" name="setversions" value="$lt{'sv'}" /> 741: <table border="0"> 742: ENDHEADERS 743: foreach (sort keys %changes) { 744: if ($changes{$_}>$starttime) { 745: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/); 746: my $currentversion=&Apache::lonnet::getversion($_); 747: if ($currentversion<0) { 748: $currentversion=&mt('Could not be determined.'); 749: } 750: my $linkurl=&Apache::lonnet::clutter($_); 751: $r->print( 752: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'. 753: &Apache::lonnet::gettitle($linkurl). 754: '</b></font></td></tr>'. 755: '<tr><td>   </td>'. 756: '<td colspan="4">'. 757: '<a href="'.$linkurl.'" target="cat">'.$linkurl. 758: '</a></td></tr>'. 759: '<tr><td></td>'. 760: '<td title="'.$lt{'md'}.'">'. 761: &Apache::lonlocal::locallocaltime( 762: &Apache::lonnet::metadata($root.'.'.$extension, 763: 'lastrevisiondate') 764: ). 765: '</td>'. 766: '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '. 767: '<font size="+1">'.$currentversion.'</font>'. 768: '</nobr></td>'. 769: '<td title="'.$lt{'ve'}.'"><nobr>In Course: '. 770: '<font size="+1">'); 771: # Used in course 772: my $usedversion=$hash{'version_'.$linkurl}; 773: if (($usedversion) && ($usedversion ne 'mostrecent')) { 774: $r->print($usedversion); 775: } else { 776: $r->print($currentversion); 777: } 778: $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'. 779: '<nobr>Use: '); 780: # Set version 781: $r->print(&Apache::loncommon::select_form($setversions{$linkurl}, 782: 'set_version_'.$linkurl, 783: ('' => '', 784: 'mostrecent' => 'most recent', 785: map {$_,$_} (1..$currentversion)))); 786: $r->print('</nobr></td></tr><tr><td></td>'); 787: my $lastold=1; 788: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) { 789: my $url=$root.'.'.$prevvers.'.'.$extension; 790: if (&Apache::lonnet::metadata($url,'lastrevisiondate')< 791: $starttime) { 792: $lastold=$prevvers; 793: } 794: } 795: # 796: # Code to figure out how many version entries should go in 797: # each of the four columns 798: my $entries_per_col = 0; 799: my $num_entries = ($currentversion-$lastold); 800: if ($num_entries % 4 == 0) { 801: $entries_per_col = $num_entries/4; 802: } else { 803: $entries_per_col = $num_entries/4 + 1; 804: } 805: my $entries_count = 0; 806: $r->print('<td valign="top"><font size="-2">'); 807: my $cols_output = 1; 808: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) { 809: my $url=$root.'.'.$prevvers.'.'.$extension; 810: $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url). 811: '">'.&mt('Version').' '.$prevvers.'</a> ('. 812: &Apache::lonlocal::locallocaltime( 813: &Apache::lonnet::metadata($url, 814: 'lastrevisiondate') 815: ). 816: ')'); 817: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') { 818: $r->print(' <a href="/adm/diff?filename='. 819: &Apache::lonnet::clutter($root.'.'.$extension). 820: '&versionone='.$prevvers. 821: '">'.&mt('Diffs').'</a>'); 822: } 823: $r->print('</nobr><br />'); 824: if (++$entries_count % $entries_per_col == 0) { 825: $r->print('</font></td>'); 826: if ($cols_output != 4) { 827: $r->print('<td valign="top"><font size="-2">'); 828: $cols_output++; 829: } 830: } 831: } 832: while($cols_output++ < 4) { 833: $r->print('</font></td><td><font>') 834: } 835: $r->print('</font></td></tr>'."\n"); 836: } 837: } 838: $r->print('</table></form>'); 839: $r->print('<h1>'.&mt('Done').'.</h1>'); 840: 841: &untiehash(); 842: } 843: 844: sub changewarning { 845: my ($r,$postexec)=@_; 846: $r->print( 847: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. 848: '<form method="post" action="/adm/roles" target="loncapaclient">'. 849: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'. 850: &mt('Changes will become active for your current session after'). 851: ' <input type="hidden" name="'. 852: $ENV{'request.role'}.'" value="1" /><input type="button" value="'. 853: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.'). 854: $help{'Caching'}.'</font></h3></form>'); 855: } 856: 857: # ================================================================ Main Handler 858: sub handler { 859: my $r = shift; 860: &Apache::loncommon::content_type($r,'text/html'); 861: $r->send_http_header; 862: return OK if $r->header_only; 863: 864: # --------------------------------------------- Initialize help topics for this 865: foreach ('Adding_Course_Doc','Main_Course_Documents', 866: 'Adding_External_Resource','Navigate_Content', 867: 'Adding_Folders','Docs_Overview', 'Load_Map', 868: 'Supplemental', 'Score_Upload_Form', 869: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') { 870: $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_); 871: } 872: # Composite help files 873: $help{'Syllabus'} = &Apache::loncommon::help_open_topic( 874: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages'); 875: $help{'Simple Page'} = &Apache::loncommon::help_open_topic( 876: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages'); 877: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic( 878: 'Option_Response_Simple'); 879: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic( 880: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages'); 881: $help{'My Personal Info'} = &Apache::loncommon::help_open_topic( 882: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages'); 883: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching'); 884: 885: if ($ENV{'form.verify'}) { 886: &verifycontent($r); 887: } elsif ($ENV{'form.versions'}) { 888: &checkversions($r); 889: } elsif ($ENV{'form.dumpcourse'}) { 890: &dumpcourse($r); 891: } else { 892: # is this a standard course? 893: 894: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//); 895: my $forcestandard; 896: my $forcesupplement; 897: my $script=''; 898: my $allowed; 899: my $events=''; 900: my $showdoc=0; 901: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, 902: ['folder','foldername']); 903: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) { 904: $showdoc=$1; 905: } 906: unless ($showdoc) { # got called from remote 907: $forcestandard=($ENV{'form.folder'}=~/^default_/); 908: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/); 909: 910: # does this user have privileges to post, etc? 911: $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'}); 912: if ($allowed) { 913: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']); 914: $script=&Apache::lonratedt::editscript('simple'); 915: } 916: } else { # got called in sequence from course 917: $allowed=0; 918: $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>'; 919: $events='onLoad="'.&Apache::lonmenu::loadevents. 920: '" onUnload="'.&Apache::lonmenu::unloadevents.'"'; 921: } 922: 923: # get course data 924: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; 925: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; 926: 927: # get personal data 928: 929: my $uname=$ENV{'user.name'}; 930: my $udom=$ENV{'user.domain'}; 931: my $plainname=&Apache::lonnet::escape( 932: &Apache::loncommon::plainname($uname,$udom)); 933: 934: # graphics settings 935: 936: $iconpath = $r->dir_config('lonIconsURL') . "/"; 937: 938: my $now=time; 939: 940: # print screen 941: $r->print(<<ENDDOCUMENT); 942: <html> 943: <head> 944: <title>The LearningOnline Network with CAPA</title> 945: <script> 946: $script 947: </script> 948: ENDDOCUMENT 949: if ($allowed) { 950: $r->print(<<ENDNEWSCRIPT); 951: <script> 952: function makenewfolder(targetform,folderseq) { 953: var foldername=prompt('Name of New Folder','New Folder'); 954: if (foldername) { 955: targetform.importdetail.value=foldername+"="+folderseq; 956: targetform.submit(); 957: } 958: } 959: 960: function makenewext(targetname) { 961: this.document.forms.extimport.useform.value=targetname; 962: window.open('/adm/rat/extpickframe.html'); 963: } 964: 965: function makeexamupload() { 966: var title=prompt('Listed Title for the Uploaded Score'); 967: if (title) { 968: this.document.forms.newexamupload.importdetail.value= 969: title+'=/res/lib/templates/examupload.problem'; 970: this.document.forms.newexamupload.submit(); 971: } 972: } 973: 974: function makesmppage() { 975: var title=prompt('Listed Title for the Page'); 976: if (title) { 977: this.document.forms.newsmppg.importdetail.value= 978: title+'=/adm/$udom/$uname/$now/smppg'; 979: this.document.forms.newsmppg.submit(); 980: } 981: } 982: 983: function makesmpproblem() { 984: var title=prompt('Listed Title for the Problem'); 985: if (title) { 986: this.document.forms.newsmpproblem.importdetail.value= 987: title+'=/res/lib/templates/simpleproblem.problem'; 988: this.document.forms.newsmpproblem.submit(); 989: } 990: } 991: 992: function makebulboard() { 993: var title=prompt('Listed Title for the Bulletin Board'); 994: if (title) { 995: this.document.forms.newbul.importdetail.value= 996: title+'=/adm/$udom/$uname/$now/bulletinboard'; 997: this.document.forms.newbul.submit(); 998: } 999: } 1000: 1001: function makeabout() { 1002: var user=prompt("Enter user\@domain for User's 'About Me' Page"); 1003: if (user) { 1004: var comp=new Array(); 1005: comp=user.split('\@'); 1006: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) { 1007: if ((comp[0]) && (comp[1])) { 1008: this.document.forms.newaboutsomeone.importdetail.value= 1009: 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme'; 1010: this.document.forms.newaboutsomeone.submit(); 1011: } 1012: } 1013: } 1014: } 1015: 1016: function makeims() { 1017: var caller = document.forms.ims.folder.value 1018: var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one" 1019: newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes") 1020: newWindow.location.href = newlocation 1021: } 1022: 1023: 1024: function finishpick() { 1025: var title=this.document.forms.extimport.title.value; 1026: var url=this.document.forms.extimport.url.value; 1027: var form=this.document.forms.extimport.useform.value; 1028: eval 1029: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+ 1030: '";this.document.forms.'+form+'.submit();'); 1031: } 1032: 1033: function changename(folder,index,oldtitle,foldername) { 1034: var title=prompt('New Title',oldtitle); 1035: if (title) { 1036: this.document.forms.renameform.title.value=title; 1037: this.document.forms.renameform.cmd.value='rename_'+index; 1038: this.document.forms.renameform.folder.value=folder; 1039: this.document.forms.renameform.foldername.value=foldername; 1040: this.document.forms.renameform.submit(); 1041: } 1042: } 1043: 1044: function removeres(folder,index,oldtitle,foldername) { 1045: if (confirm('Remove "'+oldtitle+'"?')) { 1046: this.document.forms.renameform.cmd.value='del_'+index; 1047: this.document.forms.renameform.folder.value=folder; 1048: this.document.forms.renameform.foldername.value=foldername; 1049: this.document.forms.renameform.submit(); 1050: } 1051: } 1052: </script> 1053: 1054: ENDNEWSCRIPT 1055: } 1056: # -------------------------------------------------------------------- Body tag 1057: $r->print('</head>'. 1058: &Apache::loncommon::bodytag('Course Documents','',$events, 1059: '','',$showdoc). 1060: &Apache::loncommon::help_open_faq(273). 1061: &Apache::loncommon::help_open_bug('RAT')); 1062: unless ($showdoc) { 1063: # ----------------------------------------------------------------------------- 1064: my %lt=&Apache::lonlocal::texthash( 1065: 'uplm' => 'Upload a new main course document', 1066: 'upls' => 'Upload a new supplemental course document', 1067: 'impp' => 'Import a published document', 1068: 'spec' => 'Special documents', 1069: 'upld' => 'Upload Document', 1070: 'srch' => 'Search', 1071: 'impo' => 'Import', 1072: 'selm' => 'Select Map', 1073: 'load' => 'Load Map', 1074: 'newf' => 'New Folder', 1075: 'extr' => 'External Resource', 1076: 'syll' => 'Syllabus', 1077: 'navc' => 'Navigate Contents', 1078: 'sipa' => 'Simple Page', 1079: 'sipr' => 'Simple Problem', 1080: 'scuf' => 'Score Upload Form', 1081: 'bull' => 'Bulletin Board', 1082: 'mypi' => 'My Personal Info', 1083: 'abou' => 'About User', 1084: 'imsf' => 'Import IMS package', 1085: 'file' => 'File', 1086: 'title' => 'Title', 1087: 'comment' => 'Comment' 1088: ); 1089: # ----------------------------------------------------------------------------- 1090: if ($allowed) { 1091: my $dumpbut=&dumpbutton(); 1092: my %lt=&Apache::lonlocal::texthash( 1093: 'vc' => 'Verify Content', 1094: 'cv' => 'Check/Set Resource Versions', 1095: ); 1096: $r->print(<<ENDCOURSEVERIFY); 1097: <form name="renameform" method="post" action="/adm/coursedocs"> 1098: <input type="hidden" name="title" /> 1099: <input type="hidden" name="cmd" /> 1100: <input type="hidden" name="folder" /> 1101: <input type="hidden" name="foldername" /> 1102: </form> 1103: <form name="simpleedit" method="post" action="/adm/coursedocs"> 1104: <input type=hidden name="importdetail" value=""> 1105: <input type="hidden" name="folder" /> 1106: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> 1107: </form> 1108: <form action="/adm/coursedocs" method="post" name="courseverify"> 1109: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4"> 1110: <tr><td bgcolor="#DDDDCC"> 1111: <input type="submit" name="verify" value="$lt{'vc'}" /> 1112: </td><td bgcolor="#DDDDCC"> 1113: <input type="submit" name="versions" value="$lt{'cv'}" /> 1114: $dumpbut 1115: </td></tr></table> 1116: </form> 1117: ENDCOURSEVERIFY 1118: $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', 1119: &mt('Editing the Table of Contents for your Course'))); 1120: } 1121: # --------------------------------------------------------- Standard documents 1122: my $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"'); 1123: $r->print('<table border=2 cellspacing=4 cellpadding=4>'); 1124: if (($standard) && ($allowed) && (!$forcesupplement)) { 1125: $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents'). 1126: ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>'); 1127: my $folder=$ENV{'form.folder'}; 1128: if ($folder eq '') { 1129: $folder='default'; 1130: } 1131: my $postexec=''; 1132: if ($folder eq 'default') { 1133: $r->print('<script>this.window.name="loncapaclient";</script>'); 1134: } else { 1135: $postexec='self.close();'; 1136: } 1137: $hadchanges=0; 1138: &editor($r,$coursenum,$coursedom,$folder,$allowed); 1139: if ($hadchanges) { 1140: &changewarning($r,$postexec); 1141: } 1142: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. 1143: '.sequence'; 1144: $r->print(<<ENDFORM); 1145: <table cellspacing=4 cellpadding=4><tr> 1146: <th bgcolor="#DDDDDD">$lt{'uplm'}</th> 1147: <th bgcolor="#DDDDDD">$lt{'impp'}</th> 1148: <th bgcolor="#DDDDDD">$lt{'spec'}</th> 1149: </tr> 1150: <tr><td bgcolor="#DDDDDD"> 1151: $lt{'file'}:<br /> 1152: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> 1153: <input type="file" name="uploaddoc" size="40"> 1154: <br /> 1155: $lt{'title'}:<br /> 1156: <input type="text" size="50" name="comment"> 1157: <input type="hidden" name="folder" value="$folder"> 1158: <input type="hidden" name="foldername" value="$htmlfoldername"> 1159: <input type="hidden" name="cmd" value="upload_default"> 1160: <input type="submit" value="$lt{'upld'}"> 1161: <nobr> 1162: $help{'Uploading_From_Harddrive'} 1163: </nobr> 1164: </form> 1165: </td> 1166: <td bgcolor="#DDDDDD"> 1167: <form action="/adm/coursedocs" method="post" name="simpleeditdefault"> 1168: <input type="hidden" name="folder" value="$folder"> 1169: <input type="hidden" name="foldername" value="$htmlfoldername"> 1170: <input type=button onClick= 1171: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}"> 1172: <nobr> 1173: <input type=button onClick= 1174: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}"> 1175: $help{'Importing_LON-CAPA_Resource'} 1176: </nobr> 1177: <p> 1178: <hr /> 1179: <input type="text" size="20" name="importmap"><br /> 1180: <nobr><input type=button 1181: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')" 1182: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}"> 1183: $help{'Load_Map'}</nobr> 1184: </p> 1185: </form> 1186: </td><td bgcolor="#DDDDDD"> 1187: <form action="/adm/coursedocs" method="post" name="newfolder"> 1188: <input type="hidden" name="folder" value="$folder"> 1189: <input type="hidden" name="foldername" value="$htmlfoldername"> 1190: <input type=hidden name="importdetail" value=""> 1191: <nobr> 1192: <input name="newfolder" type="button" 1193: onClick="javascript:makenewfolder(this.form,'$folderseq');" 1194: value="$lt{'newf'}" />$help{'Adding_Folders'} 1195: </nobr> 1196: </form> 1197: <form action="/adm/coursedocs" method="post" name="newext"> 1198: <input type="hidden" name="folder" value="$folder"> 1199: <input type="hidden" name="foldername" value="$htmlfoldername"> 1200: <input type=hidden name="importdetail" value=""> 1201: <nobr> 1202: <input name="newext" type="button" onClick="javascript:makenewext('newext');" 1203: value="$lt{'extr'}" /> $help{'Adding_External_Resource'} 1204: </nobr> 1205: </form> 1206: <form action="/adm/coursedocs" method="post" name="newsyl"> 1207: <input type="hidden" name="folder" value="$folder"> 1208: <input type="hidden" name="foldername" value="$htmlfoldername"> 1209: <input type=hidden name="importdetail" 1210: value="Syllabus=/public/$coursedom/$coursenum/syllabus"> 1211: <nobr> 1212: <input name="newsyl" type="submit" value="$lt{'syll'}" /> 1213: $help{'Syllabus'} 1214: </nobr> 1215: </form> 1216: <form action="/adm/coursedocs" method="post" name="newnav"> 1217: <input type="hidden" name="folder" value="$folder"> 1218: <input type="hidden" name="foldername" value="$htmlfoldername"> 1219: <input type=hidden name="importdetail" 1220: value="Navigate Content=/adm/navmaps"> 1221: <nobr> 1222: <input name="newnav" type="submit" value="$lt{'navc'}" /> 1223: $help{'Navigate_Content'} 1224: </nobr> 1225: </form> 1226: <form action="/adm/coursedocs" method="post" name="newsmppg"> 1227: <input type="hidden" name="folder" value="$folder"> 1228: <input type="hidden" name="foldername" value="$htmlfoldername"> 1229: <input type=hidden name="importdetail" value=""> 1230: <nobr> 1231: <input name="newsmppg" type="button" value="$lt{'sipa'}" 1232: onClick="javascript:makesmppage();" /> $help{'Simple Page'} 1233: </nobr> 1234: </form> 1235: <form action="/adm/coursedocs" method="post" name="newsmpproblem"> 1236: <input type="hidden" name="folder" value="$folder"> 1237: <input type="hidden" name="foldername" value="$htmlfoldername"> 1238: <input type=hidden name="importdetail" value=""> 1239: <nobr> 1240: <input name="newsmpproblem" type="button" value="$lt{'sipr'}" 1241: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'} 1242: </nobr> 1243: </form> 1244: <form action="/adm/coursedocs" method="post" name="newexamupload"> 1245: <input type="hidden" name="folder" value="$folder"> 1246: <input type="hidden" name="foldername" value="$htmlfoldername"> 1247: <input type=hidden name="importdetail" value=""> 1248: <nobr> 1249: <input name="newexamupload" type="button" value="$lt{'scuf'}" 1250: onClick="javascript:makeexamupload();" /> 1251: $help{'Score_Upload_Form'} 1252: </nobr> 1253: </form> 1254: <form action="/adm/coursedocs" method="post" name="newbul"> 1255: <input type="hidden" name="folder" value="$folder"> 1256: <input type="hidden" name="foldername" value="$htmlfoldername"> 1257: <input type=hidden name="importdetail" value=""> 1258: <nobr> 1259: <input name="newbulletin" type="button" value="$lt{'bull'}" 1260: onClick="javascript:makebulboard();" /> 1261: $help{'Bulletin Board'} 1262: </nobr> 1263: </form> 1264: <form action="/adm/coursedocs" method="post" name="newaboutme"> 1265: <input type="hidden" name="folder" value="$folder"> 1266: <input type="hidden" name="foldername" value="$htmlfoldername"> 1267: <input type=hidden name="importdetail" 1268: value="$plainname=/adm/$udom/$uname/aboutme"> 1269: <nobr> 1270: <input name="newaboutme" type="submit" value="$lt{'mypi'}" /> 1271: $help{'My Personal Info'} 1272: </nobr> 1273: </form> 1274: <form action="/adm/coursedocs" method="post" name="newaboutsomeone"> 1275: <input type="hidden" name="folder" value="$folder"> 1276: <input type="hidden" name="foldername" value="$htmlfoldername"> 1277: <input type=hidden name="importdetail" value=""> 1278: <nobr> 1279: <input name="newaboutsomeone" type="button" value="$lt{'abou'}" 1280: onClick="javascript:makeabout();" /> 1281: </nobr> 1282: </form> 1283: <form action="/adm/imsimportdocs" method="post" name="ims"> 1284: <input type="hidden" name="folder" value="$folder" /> 1285: <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" /> 1286: </nobr> 1287: </form> 1288: </td></tr> 1289: </table> 1290: ENDFORM 1291: $r->print('</td></tr>'); 1292: } 1293: # ----------------------------------------------------- Supplemental documents 1294: if (!$forcestandard) { 1295: $r->print( 1296: '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents'). 1297: ($allowed?' '.$help{'Supplemental'}:'').'</h2>'); 1298: my $folder=$ENV{'form.folder'}; 1299: unless ($folder=~/supplemental/) { $folder='supplemental'; } 1300: &editor($r,$coursenum,$coursedom,$folder,$allowed); 1301: if ($allowed) { 1302: my $folderseq= 1303: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time. 1304: '.sequence'; 1305: 1306: $r->print(<<ENDSUPFORM); 1307: <table cellspacing=4 cellpadding=4><tr> 1308: <th bgcolor="#DDDDDD">$lt{'upls'}</th> 1309: <th bgcolor="#DDDDDD">$lt{'spec'}</th> 1310: </tr> 1311: <tr><td bgcolor="#DDDDDD"> 1312: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> 1313: <input type="file" name="uploaddoc" size="40"> 1314: <br />$lt{'comment'}:<br /> 1315: <textarea cols=50 rows=4 name='comment'> 1316: </textarea> 1317: <input type="hidden" name="folder" value="$folder"> 1318: <input type="hidden" name="foldername" value="$htmlfoldername"> 1319: <input type="hidden" name="cmd" value="upload_supplemental"> 1320: <nobr> 1321: <input type="submit" value="$lt{'upld'}"> 1322: $help{'Uploading_From_Harddrive'} 1323: </nobr> 1324: </form> 1325: </td> 1326: <td bgcolor="#DDDDDD"> 1327: <form action="/adm/coursedocs" method="post" name="supnewfolder"> 1328: <input type="hidden" name="folder" value="$folder"> 1329: <input type="hidden" name="foldername" value="$htmlfoldername"> 1330: <input type=hidden name="importdetail" value=""> 1331: <nobr> 1332: <input name="newfolder" type="button" 1333: onClick="javascript:makenewfolder(this.form,'$folderseq');" 1334: value="$lt{'newf'}" /> $help{'Adding_Folders'} 1335: </nobr> 1336: </form> 1337: <form action="/adm/coursedocs" method="post" name="supnewext"> 1338: <input type="hidden" name="folder" value="$folder"> 1339: <input type="hidden" name="foldername" value="$htmlfoldername"> 1340: <input type=hidden name="importdetail" value=""> 1341: <nobr> 1342: <input name="newext" type="button" 1343: onClick="javascript:makenewext('supnewext');" 1344: value="$lt{'extr'}" /> $help{'Adding_External_Resource'} 1345: </nobr> 1346: </form> 1347: <form action="/adm/coursedocs" method="post" name="supnewsyl"> 1348: <input type="hidden" name="folder" value="$folder"> 1349: <input type="hidden" name="foldername" value="$htmlfoldername"> 1350: <input type=hidden name="importdetail" 1351: value="Syllabus=/public/$coursedom/$coursenum/syllabus"> 1352: <nobr> 1353: <input name="newsyl" type="submit" value="$lt{'syll'}" /> 1354: $help{'Syllabus'} 1355: </nobr> 1356: </form> 1357: <form action="/adm/coursedocs" method="post" name="subnewaboutme"> 1358: <input type="hidden" name="folder" value="$folder"> 1359: <input type="hidden" name="foldername" value="$htmlfoldername"> 1360: <input type=hidden name="importdetail" 1361: value="$plainname=/adm/$udom/$uname/aboutme"> 1362: <nobr> 1363: <input name="newaboutme" type="submit" value="$lt{'mypi'}" /> 1364: $help{'My Personal Info'} 1365: </nobr> 1366: </form> 1367: </td></tr> 1368: </table></td></tr> 1369: ENDSUPFORM 1370: } 1371: } 1372: if ($allowed) { 1373: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>'); 1374: } 1375: $r->print('</table>'); 1376: } else { 1377: # -------------------------------------------------------- This is showdoc mode 1378: $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'. 1379: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>". 1380: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>'); 1381: } 1382: } 1383: $r->print('</body></html>'); 1384: return OK; 1385: } 1386: 1387: 1; 1388: __END__