'.
- &mt('Dump Course DOCS to Construction Space: available on other servers');
+ return '
'.
+ &mt('Dump '.$type.
+ ' DOCS to Construction Space: available on other servers').
+ '
';
}
}
-# -------------------------------------------------------- Actually dump course
+sub clean {
+ my ($title)=@_;
+ $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
+ return $title;
+}
+
+
sub dumpcourse {
- my $r=shift;
- $r->print('Dump DOCS'.
- &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
- '');
+ '');
+ }
+}
+
+
+
+sub exportbutton {
+ my $type = &Apache::loncommon::course_type();
+ return "".&mt('IMS Export')."".
+ &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').' ';
+}
+
+
+
+sub exportcourse {
+ my $r=shift;
+ my $type = &Apache::loncommon::course_type();
+ my %discussiontime = &Apache::lonnet::dump('discussiontimes',
+ $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
+ my $numdisc = keys(%discussiontime);
+ my $navmap = Apache::lonnavmaps::navmap->new();
+ if (!defined($navmap)) {
+ $r->print(&Apache::loncommon::start_page('Export '.$type.' to IMS Package').
+ '
'.&mt('IMS Export Failed').'
'.
+ '
'.
+ &mt('Unable to retrieve information about course contents').
+ '
'.&mt('Return to Course Editor').'');
+ &Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
+ return;
+ }
+ my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
+ my $curRes;
+ my $outcome;
+
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['finishexport']);
+ if ($env{'form.finishexport'}) {
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['archive','discussion']);
+
+ my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
+ my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
+ if (@exportitems == 0 && @discussions == 0) {
+ $outcome =
+ '
'
+ .&mt('As you did not select any content items or discussions'
+ .' for export, an IMS package has not been created.')
+ .'
'
+ .'
'
+ .&mt('Please [_1]go back[_2] to select either content items'
+ .' or discussions for export.'
+ ,''
+ ,'')
+ .'
';
+ } else {
+ my $now = time;
+ my %symbs;
+ my $manifestok = 0;
+ my $imsresources;
+ my $tempexport;
+ my $copyresult;
+ my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport);
+ if ($manifestok) {
+ &build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest);
+ close($ims_manifest);
+
+#Create zip file in prtspool
+ my $imszipfile = '/prtspool/'.
+ $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
+ time.'_'.rand(1000000000).'.zip';
+ my $cwd = &Cwd::getcwd();
+ my $imszip = '/home/httpd/'.$imszipfile;
+ chdir $tempexport;
+ open(OUTPUT, "zip -r $imszip * 2> /dev/null |");
+ close(OUTPUT);
+ chdir $cwd;
+ if ($copyresult) {
+ $outcome .= '
'
+ .&mt('The following errors occurred during export - [_1]'
+ ,$copyresult)
+ .'
';
+ }
+ $outcome .= '
'
+ .&mt('[_1]Your IMS package[_2] is ready for download.'
+ ,'','')
+ .'
';
+ } else {
+ $outcome = '
'
+ .&mt('Unfortunately you will not be able to retrieve'
+ .' an IMS archive of this posts at this time,'
+ .' because there was a problem creating a'
+ .' manifest file.')
+ .'
');
+# Before
+ for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
+ my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
+ my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
+ if ($oldname ne $newname) {
+ $r->print(&LONCAPA::map::qtescape($oldname));
+ }
+ }
+ $r->print('
');
+ for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
+ if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
+ $r->print('
'.&Apache::loncommon::end_data_table_row());
+ $shown++;
+ if (!($env{'form.show'} eq &mt('all')
+ || $shown<=$env{'form.show'})) { last; }
+ }
+ $r->print(&Apache::loncommon::end_data_table());
+}
+
+sub update_paste_buffer {
+ my ($coursenum,$coursedom) = @_;
+
+ return if (!defined($env{'form.markcopy'}));
+ return if (!defined($env{'form.copyfolder'}));
+ return if ($env{'form.markcopy'} < 0);
+
+ my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+ $env{'form.copyfolder'});
+
+ return if ($fatal);
+
+# Mark for copying
+ my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
+ if (&is_supplemental_title($title)) {
+ &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
+ ($title) = &parse_supplemental_title($title);
+ } elsif ($env{'docs.markedcopy_supplemental'}) {
+ &Apache::lonnet::delenv('docs.markedcopy_supplemental');
+ }
+ $url=~s{http(:|:)//https(:|:)//}{https$2//};
+
+ &Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
+ 'docs.markedcopy_url' => $url});
+ delete($env{'form.markcopy'});
+}
+
+sub print_paste_buffer {
+ my ($r,$container) = @_;
+ return if (!defined($env{'docs.markedcopy_url'}));
+
+ $r->print('');
+}
+
+sub do_paste_from_buffer {
+ my ($coursenum,$coursedom,$folder) = @_;
+
+ if (!$env{'form.pastemarked'}) {
+ return;
+ }
+
+# paste resource to end of list
+ my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
+ my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
+# Maps need to be copied first
+ if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
+ $title=&mt('Copy of').' '.$title;
+ my $newid=$$.int(rand(100)).time;
+ my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
+ if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
+ my $path = $1;
+ my $prefix = $2;
+ my $ancestor = $3;
+ if (length($ancestor) > 10) {
+ $ancestor = substr($ancestor,-10,10);
+ }
+ $oldid = $path.$prefix.$ancestor;
+ }
+ my $counter = 0;
+ my $newurl=$oldid.$newid.'.'.$ext;
+ my $is_unique = &uniqueness_check($newurl);
+ while (!$is_unique && $counter < 100) {
+ $counter ++;
+ $newid ++;
+ $newurl = $oldid.$newid;
+ $is_unique = &uniqueness_check($newurl);
+ }
+ if (!$is_unique) {
+ if ($url=~/\.page$/) {
+ return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
+ } else {
+ return &mt('Paste failed: an error occurred creating a unique URL for the folder');
+ }
+ }
+ my $storefn=$newurl;
+ $storefn=~s{^/\w+/$match_domain/$match_username/}{};
+ my $paste_map_result =
+ &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
+ &Apache::lonnet::getfile($url));
+ if ($paste_map_result eq '/adm/notfound.html') {
+ if ($url=~/\.page$/) {
+ return &mt('Paste failed: an error occurred saving the composite page');
+ } else {
+ return &mt('Paste failed: an error occurred saving the folder');
+ }
+ }
+ $url = $newurl;
+ }
+# published maps can only exists once, so remove it from paste buffer when done
+ if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
+ &Apache::lonnet::delenv('docs.markedcopy');
+ }
+ if ($url=~ m{/smppg$}) {
+ my $db_name = &Apache::lonsimplepage::get_db_name($url);
+ if ($db_name =~ /^smppage_/) {
+ #simple pages, need to copy the db contents to a new one.
+ my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
+ my $now = time();
+ $db_name =~ s{_\d*$ }{_$now}x;
+ my $result=&Apache::lonnet::put($db_name,\%contents,
+ $coursedom,$coursenum);
+ $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
+ $title=&mt('Copy of').' '.$title;
+ }
+ }
+ $title = &LONCAPA::map::qtunescape($title);
+ my $ext='false';
+ if ($url=~m{^http(|s)://}) { $ext='true'; }
+ $url = &LONCAPA::map::qtunescape($url);
+# Now insert the URL at the bottom
+ my $newidx = &LONCAPA::map::getresidx($url);
+ if ($env{'docs.markedcopy_supplemental'}) {
+ if ($folder =~ /^supplemental/) {
+ $title = $env{'docs.markedcopy_supplemental'};
+ } else {
+ (undef,undef,$title) =
+ &parse_supplemental_title($env{'docs.markedcopy_supplemental'});
+ }
+ } else {
+ if ($folder=~/^supplemental/) {
+ $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
+ $env{'user.domain'}.'___&&&___'.$title;
+ }
+ }
+
+ $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
+ push(@LONCAPA::map::order, $newidx);
+ return 'ok';
+# Store the result
+}
+
+sub uniqueness_check {
+ my ($newurl) = @_;
+ my $unique = 1;
+ foreach my $res (@LONCAPA::map::order) {
+ my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
+ $url=&LONCAPA::map::qtescape($url);
+ if ($newurl eq $url) {
+ $unique = 0;
+ last;
+ }
}
- return &storemap($coursenum, $coursedom, $folder.'.sequence');
+ return $unique;
+}
+
+my %parameter_type = ( 'randompick' => 'int_pos',
+ 'hiddenresource' => 'string_yesno',
+ 'encrypturl' => 'string_yesno',
+ 'randomorder' => 'string_yesno',);
+my $valid_parameters_re = join('|',keys(%parameter_type));
+# set parameters
+sub update_parameter {
+
+ return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
+
+ my $which = $env{'form.changeparms'};
+ my $idx = $env{'form.setparms'};
+ if ($env{'form.'.$which.'_'.$idx}) {
+ my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
+ : 'yes';
+ &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
+ $parameter_type{$which});
+ &remember_parms($idx,$which,'set',$value);
+ } else {
+ &LONCAPA::map::delparameter($idx,'parameter_'.$which);
+
+ &remember_parms($idx,$which,'del');
+ }
+ return 1;
+}
+
+
+sub handle_edit_cmd {
+ my ($coursenum,$coursedom) =@_;
+
+ my ($cmd,$idx)=split('_',$env{'form.cmd'});
+
+ my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
+ my ($title, $url, @rrest) = split(':', $ratstr);
+
+ if ($cmd eq 'del') {
+ if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
+ ($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
+ &Apache::lonnet::removeuploadedurl($url);
+ } else {
+ &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+ }
+ splice(@LONCAPA::map::order, $idx, 1);
+
+ } elsif ($cmd eq 'cut') {
+ &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+ splice(@LONCAPA::map::order, $idx, 1);
+
+ } elsif ($cmd eq 'up'
+ && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
+ @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
+
+ } elsif ($cmd eq 'down'
+ && defined($LONCAPA::map::order[$idx+1])) {
+ @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
+
+ } elsif ($cmd eq 'rename') {
+
+ my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
+ if ($comment=~/\S/) {
+ $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
+ $comment.':'.join(':', $url, @rrest);
+ }
+# Devalidate title cache
+ my $renamed_url=&LONCAPA::map::qtescape($url);
+ &Apache::lonnet::devalidate_title_cache($renamed_url);
+ } else {
+ return 0;
+ }
+ return 1;
}
sub editor {
- my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
- if ($ENV{'form.foldername'}) {
- $r->print('
Folder: '.$ENV{'form.foldername'}.'
');
- }
- my $errtext='';
- my $fatal=0;
- ($errtext,$fatal)=
- &mapread($coursenum,$coursedom,$folder.'.sequence');
- if ($#Apache::lonratedt::order<1) {
- $Apache::lonratedt::order[0]=1;
- $Apache::lonratedt::resources[1]='';
+ my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$type)=@_;
+ my $container= ($env{'form.pagepath'}) ? 'page'
+ : 'sequence';
+
+ my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+ $folder.'.'.$container);
+ return $errtext if ($fatal);
+
+ if ($#LONCAPA::map::order<1) {
+ my $idx=&LONCAPA::map::getresidx();
+ if ($idx<=0) { $idx=1; }
+ $LONCAPA::map::order[0]=$idx;
+ $LONCAPA::map::resources[$idx]='';
}
- if ($fatal) {
- $r->print('
'.$errtext.'
');
+
+ my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
+ if ($allowed) {
+ ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) =
+ &breadcrumbs($allowed,$type);
+ $r->print($breadcrumbtrail);
} else {
+ $randompick = -1;
+ }
+
# ------------------------------------------------------------ Process commands
+
# ---------------- if they are for this folder and user allowed to make changes
- if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
-# upload a file, if present
- if (($ENV{'form.uploaddoc.filename'}) &&
- ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
- if ($folder=~/^$1/) {
-# this is for a course, not a user, so set coursedoc flag
-# probably the only place in the system where this should be "1"
- my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
- my $ext='false';
- if ($url=~/^http\:\/\//) { $ext='true'; }
- $url=~s/\:/\:/g;
- my $comment=$ENV{'form.comment'};
- $comment=~s/\/\>\;/g;
- $comment=~s/\:/\:/g;
- if ($folder=~/^supplemental/) {
- $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
- $ENV{'user.domain'}.'___&&&___'.$comment;
- }
- my $newidx=$#Apache::lonratedt::resources+1;
- $Apache::lonratedt::resources[$newidx]=
- $comment.':'.$url.':'.$ext.':normal:res';
- $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
- $newidx;
-
- ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.sequence');
- if ($fatal) {
- $r->print('
'.$errtext.'
');
- return;
- }
- }
- }
- if ($ENV{'form.cmd'}) {
- my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
- if ($cmd eq 'del') {
- for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
- $Apache::lonratedt::order[$i]=
- $Apache::lonratedt::order[$i+1];
- }
- $#Apache::lonratedt::order--;
- } elsif ($cmd eq 'up') {
- if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
- my $i=$Apache::lonratedt::order[$idx-1];
- $Apache::lonratedt::order[$idx-1]=
- $Apache::lonratedt::order[$idx];
- $Apache::lonratedt::order[$idx]=$i;
- }
- } elsif ($cmd eq 'down') {
- if (defined($Apache::lonratedt::order[$idx+1])) {
- my $i=$Apache::lonratedt::order[$idx+1];
- $Apache::lonratedt::order[$idx+1]=
- $Apache::lonratedt::order[$idx];
- $Apache::lonratedt::order[$idx]=$i;
- }
- } elsif ($cmd eq 'rename') {
- my ($rtitle,@rrest)=split(/\:/,
- $Apache::lonratedt::resources[
- $Apache::lonratedt::order[$idx]]);
- my $comment=
- &HTML::Entities::decode($ENV{'form.title'});
- $comment=~s/\/\>\;/g;
- $comment=~s/\:/\:/g;
- $Apache::lonratedt::resources[
- $Apache::lonratedt::order[$idx]]=
- $comment.':'.join(':',@rrest);
-
- }
-# Store the changed version
- ($errtext,$fatal)=&storemap($coursenum,$coursedom,
- $folder.'.sequence');
- if ($fatal) {
- $r->print('
'.$errtext.'
');
- return;
- }
+ if (($allowed) && ($env{'form.folder'} eq $folder)) {
+# set parameters and change order
+ &snapshotbefore();
+
+ if (&update_parameter()) {
+ ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+ return $errtext if ($fatal);
+ }
+
+ if ($env{'form.newpos'} && $env{'form.currentpos'}) {
+# change order
+ my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
+ splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
+
+ ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+ return $errtext if ($fatal);
+ }
+
+ if ($env{'form.pastemarked'}) {
+ my $paste_res =
+ &do_paste_from_buffer($coursenum,$coursedom,$folder);
+ if ($paste_res eq 'ok') {
+ ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
+ return $errtext if ($fatal);
+ } elsif ($paste_res ne '') {
+ $r->print('
'.$paste_res.'
');
}
+ }
+
+ $r->print($upload_output);
+
+ if (&handle_edit_cmd()) {
+ ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+ return $errtext if ($fatal);
+ }
# Group import/search
- if ($ENV{'form.importdetail'}) {
- my @imports;
- foreach (split(/\&/,$ENV{'form.importdetail'})) {
- if (defined($_)) {
- my ($name,$url)=split(/\=/,$_);
- $name=&Apache::lonnet::unescape($name);
- $url=&Apache::lonnet::unescape($url);
- push @imports, $name, $url;
- }
- }
-# Store the changed version
- ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder,
- @imports);
- if ($fatal) {
- $r->print('
'.$errtext.'
');
- return;
+ if ($env{'form.importdetail'}) {
+ my @imports;
+ foreach my $item (split(/\&/,$env{'form.importdetail'})) {
+ if (defined($item)) {
+ my ($name,$url,$residx)=
+ map {&unescape($_)} split(/\=/,$item);
+ push(@imports, [$name, $url, $residx]);
}
- }
+ }
+ ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
+ $container,'londocs',@imports);
+ return $errtext if ($fatal);
+ }
# Loading a complete map
- if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
- foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
- my $idx=$#Apache::lonratedt::resources;
- $idx++;
- $Apache::lonratedt::resources[$idx]=$_;
- $Apache::lonratedt::order
- [$#Apache::lonratedt::order+1]=$idx;
- }
-
-# Store the changed version
- ($errtext,$fatal)=&storemap($coursenum,$coursedom,
- $folder.'.sequence');
- if ($fatal) {
- $r->print('
'.$errtext.'
');
- return;
- }
- }
- }
+ if ($env{'form.loadmap'}) {
+ if ($env{'form.importmap'}=~/\w/) {
+ foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
+ my ($title,$url,$ext,$type)=split(/\:/,$res);
+ my $idx=&LONCAPA::map::getresidx($url);
+ $LONCAPA::map::resources[$idx]=$res;
+ $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
+ }
+ ($errtext,$fatal)=&storemap($coursenum,$coursedom,
+ $folder.'.'.$container);
+ return $errtext if ($fatal);
+ } else {
+ $r->print('
'
+ .&mt('Caution: this folder is set to randomly pick a subset'
+ .' of resources. Adding or removing resources from this'
+ .' folder will change the set of resources that the'
+ .' students see, resulting in spurious or missing credit'
+ .' for completed problems, not limited to ones you'
+ .' modify. Do not modify the contents of this folder if'
+ .' it is in active student use.')
+ .'
'
+ .&mt('Caution: this folder is set to randomly order its'
+ .' contents. Adding or removing resources from this folder'
+ .' will change the order of resources shown.')
+ .'
'
+ );
+ }
+ if ($allowed) {
+ &print_paste_buffer($r,$container);
+ }
+ return;
+}
+
+sub process_file_upload {
+ my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
+# upload a file, if present
+ my $parseaction;
+ if ($env{'form.parserflag'}) {
+ $parseaction = 'parse';
+ }
+ my $phase_status;
+ my $folder=$env{'form.folder'};
+ if ($folder eq '') {
+ $folder='default';
+ }
+ if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
+ my $errtext='';
+ my $fatal=0;
+ my $container='sequence';
+ if ($env{'form.pagepath'}) {
+ $container='page';
+ }
+ ($errtext,$fatal)=
+ &mapread($coursenum,$coursedom,$folder.'.'.$container);
+ if ($#LONCAPA::map::order<1) {
+ $LONCAPA::map::order[0]=1;
+ $LONCAPA::map::resources[1]='';
+ }
+ if ($fatal) {
+ return 'failed';
+ }
+ my $destination = 'docs/';
+ if ($folder =~ /^supplemental/) {
+ $destination = 'supplemental/';
+ }
+ if (($folder eq 'default') || ($folder eq 'supplemental')) {
+ $destination .= 'default/';
+ } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
+ $destination .= $2.'/';
}
- $r->print('
');
+# this is for a course, not a user, so set coursedoc flag
+# probably the only place in the system where this should be "1"
+ my $newidx=&LONCAPA::map::getresidx();
+ $destination .= $newidx;
+ my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,
+ $parseaction,$allfiles,
+ $codebase);
+ my $ext='false';
+ if ($url=~m{^http://}) { $ext='true'; }
+ $url = &LONCAPA::map::qtunescape($url);
+ my $comment=$env{'form.comment'};
+ $comment = &LONCAPA::map::qtunescape($comment);
+ if ($folder=~/^supplemental/) {
+ $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
+ $env{'user.domain'}.'___&&&___'.$comment;
+ }
+
+ $LONCAPA::map::resources[$newidx]=
+ $comment.':'.$url.':'.$ext.':normal:res';
+ $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
+ ($errtext,$fatal)=&storemap($coursenum,$coursedom,
+ $folder.'.'.$container);
+ if ($fatal) {
+ $$upload_output .= '
'.$errtext.'
';
+ return 'failed';
+ } else {
+ if ($parseaction eq 'parse') {
+ my $total_embedded = scalar(keys(%{$allfiles}));
+ if ($total_embedded > 0) {
+ my $num = 0;
+ my $state = '
+
+
+
+
+ ';
+ $phase_status = 'phasetwo';
+
+ $$upload_output .=
+ 'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA. '.
+ &Apache::loncommon::ask_for_embedded_content(
+ '/adm/coursedocs',$state,$allfiles,$codebase);
+ } else {
+ $$upload_output .= 'No embedded items identified ';
+ }
+ }
+ }
+ }
+ return $phase_status;
+}
+
+sub process_secondary_uploads {
+ my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
+ my $folder=$env{'form.folder'};
+ my $destination = 'docs/';
+ if ($folder =~ /^supplemental/) {
+ $destination = 'supplemental/';
+ }
+ if (($folder eq 'default') || ($folder eq 'supplemental')) {
+ $destination .= 'default/';
+ } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
+ $destination .= $2.'/';
+ }
+ $destination .= $newidx;
+ my ($url,$filename);
+ $url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
+ ($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
+ return $filename;
+}
+
+sub is_supplemental_title {
+ my ($title) = @_;
+ return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
+}
+
+sub parse_supplemental_title {
+ my ($title) = @_;
+
+ my ($foldertitle,$renametitle);
+ if ($title =~ /&&&/) {
+ $title = &HTML::Entites::decode($title);
+ }
+ if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
+ $renametitle=$4;
+ my ($time,$uname,$udom) = ($1,$2,$3);
+ $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
+ my $name = &Apache::loncommon::plainname($uname,$udom);
+ $name = &HTML::Entities::encode($name,'"<>&\'');
+ $title=''.&Apache::lonlocal::locallocaltime($time).' '.
+ $name.': '.$foldertitle;
+ }
+ if (wantarray) {
+ return ($title,$foldertitle,$renametitle);
}
+ return $title;
}
# --------------------------------------------------------------- An entry line
sub entryline {
- my ($index,$title,$url,$folder,$allowed,$residx)=@_;
- $title=~s/\&colon\;/\:/g;
- $title=&HTML::Entities::encode(&HTML::Entities::decode(
- &Apache::lonnet::unescape($title)),'"<>&\'');
- my $renametitle=$title;
- my $foldertitle=$title;
- if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) {
- $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
- $renametitle=$4;
- $title=''.&Apache::lonlocal::locallocaltime($1).' '.
- &Apache::loncommon::plainname($2,$3).': '.
- $foldertitle;
+ my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
+ my ($foldertitle,$pagetitle,$renametitle);
+ if (&is_supplemental_title($title)) {
+ ($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
+ $pagetitle = $foldertitle;
+ } else {
+ $title=&HTML::Entities::encode($title,'"<>&\'');
+ $renametitle=$title;
+ $foldertitle=$title;
+ $pagetitle=$title;
}
+
+ my $orderidx=$LONCAPA::map::order[$index];
+
+
+ $renametitle=~s/\\/\\\\/g;
$renametitle=~s/\"\;/\\\"/g;
- my $line='
';
+ $renametitle=~s/ /%20/g;
+ my $line=&Apache::loncommon::start_data_table_row();
+ my ($form_start,$form_end);
# Edit commands
+ my ($container, $type, $esc_path, $path, $symb);
+ if ($env{'form.folderpath'}) {
+ $type = 'folder';
+ $container = 'sequence';
+ $esc_path=&escape($env{'form.folderpath'});
+ $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
+ # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
+ }
+ if ($env{'form.pagepath'}) {
+ $type = $container = 'page';
+ $esc_path=&escape($path = $env{'form.pagepath'});
+ $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
+ $symb=&escape($env{'form.pagesymb'});
+ }
+ my $cpinfo='';
if ($allowed) {
- my %lt=('up' => 'Move Up',
+ my $incindex=$index+1;
+ my $selectbox='';
+ if (($folder!~/^supplemental/) &&
+ ($#LONCAPA::map::order>0) &&
+ ((split(/\:/,
+ $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
+ ne '') &&
+ ((split(/\:/,
+ $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
+ ne '')) {
+ $selectbox=
+ ''.
+ '';
+ }
+ my %lt=&Apache::lonlocal::texthash(
+ 'up' => 'Move Up',
'dw' => 'Move Down',
'rm' => 'Remove',
- 'rn' => 'Rename');
- my ($foldername,$htmlfoldername);
- if ($ENV{'form.foldername'}) {
- $foldername='&foldername='.
- &Apache::lonnet::escape($ENV{'form.foldername'});
- $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
+ 'ct' => 'Cut',
+ 'rn' => 'Rename',
+ 'cp' => 'Copy');
+ my $nocopy=0;
+ my $nocut=0;
+ if ($url=~/\.(page|sequence)$/) {
+ if ($url =~ m{/res/}) {
+ # no copy for published maps
+ $nocopy = 1;
+ } else {
+ foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
+ my ($title,$url,$ext,$type)=split(/\:/,$item);
+ if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
+ $nocopy=1;
+ last;
+ }
+ }
+ }
}
+ if ($url=~/^\/res\/lib\/templates\//) {
+ $nocopy=1;
+ $nocut=1;
+ }
+ my $copylink=' ';
+ my $cutlink=' ';
+
+ my $skip_confirm = 0;
+ if ( $folder =~ /^supplemental/
+ || ($url =~ m{( /smppg$
+ |/syllabus$
+ |/aboutme$
+ |/navmaps$
+ |/bulletinboard$
+ |\.html$
+ |^/adm/wrapper/ext)}x)) {
+ $skip_confirm = 1;
+ }
+
+ if (!$nocopy) {
+ $copylink=(<$lt{'cp'}
+ENDCOPY
+ }
+ if (!$nocut) {
+ $cutlink=(<$lt{'ct'}
+ENDCUT
+ }
+ $form_start = (<
+
+
+
+
+END
+ $form_end = '';
$line.=(<
";
+ $line.=&Apache::loncommon::end_data_table_row();
return $line;
}
-# ---------------------------------------------------------------- tie the hash
+=pod
+
+=item tiehash()
+
+tie the hash
+
+=cut
sub tiehash {
+ my ($mode)=@_;
$hashtied=0;
- if ($ENV{'request.course.fn'}) {
- if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
- &GDBM_READER(),0640)) {
+ if ($env{'request.course.fn'}) {
+ if ($mode eq 'write') {
+ if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
+ &GDBM_WRCREAT(),0640)) {
+ $hashtied=2;
+ }
+ } else {
+ if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
+ &GDBM_READER(),0640)) {
$hashtied=1;
- }
- }
+ }
+ }
+ }
}
sub untiehash {
if ($hashtied) { untie %hash; }
$hashtied=0;
+ return OK;
}
-# --------------------------------------------------------------- check on this
+
+
sub checkonthis {
my ($r,$url,$level,$title)=@_;
+ $url=&unescape($url);
$alreadyseen{$url}=1;
$r->rflush();
if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
$r->print("\n ");
+ if ($level==0) {
+ $r->print(" ");
+ }
for (my $i=0;$i<=$level*5;$i++) {
$r->print(' ');
}
@@ -517,8 +2154,8 @@ sub checkonthis {
if ($url=~/^\/res\//) {
my $result=&Apache::lonnet::repcopy(
&Apache::lonnet::filelocation('',$url));
- if ($result==OK) {
- $r->print(''.&mt('ok').'');
+ if ($result eq 'ok') {
+ $r->print(''.&mt('ok').'');
$r->rflush();
&Apache::lonnet::countacc($url);
$url=~/\.(\w+)$/;
@@ -528,71 +2165,104 @@ sub checkonthis {
for (my $i=0;$i<=$level*5;$i++) {
$r->print(' ');
}
- $r->print('- '.&mt('Rendering').': ');
- my $oldpath=$ENV{'request.filename'};
- $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
- &Apache::lonxml::xmlparse($r,'web',
- &Apache::lonnet::getfile(
- &Apache::lonnet::filelocation('',$url)));
- undef($Apache::lonhomework::parsing_a_problem);
- $ENV{'request.filename'}=$oldpath;
- if (($Apache::lonxml::errorcount) ||
- ($Apache::lonxml::warningcount)) {
- if ($Apache::lonxml::errorcount) {
- $r->print(''.
- $Apache::lonxml::errorcount.' '.
- &mt('error(s)').' ');
+ $r->print('- '.&mt('Rendering:').' ');
+ my ($errorcount,$warningcount)=split(/:/,
+ &Apache::lonnet::ssi_body($url,
+ ('grade_target'=>'web',
+ 'return_only_error_and_warning_counts' => 1)));
+ if (($errorcount) ||
+ ($warningcount)) {
+ if ($errorcount) {
+ $r->print(''.
+ &mt('[quant,_1,error]',$errorcount).'');
}
- if ($Apache::lonxml::warningcount) {
- $r->print(''.
- $Apache::lonxml::warningcount.' '.
- &mt('warning(s)').'');
+ if ($warningcount) {
+ $r->print(''.
+ &mt('[quant,_1,warning]',$warningcount).'');
}
} else {
- $r->print(''.&mt('ok').'');
+ $r->print(''.&mt('ok').'');
}
$r->rflush();
}
my $dependencies=
&Apache::lonnet::metadata($url,'dependencies');
- foreach (split(/\,/,$dependencies)) {
- if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
- &checkonthis($r,$_,$level+1);
+ foreach my $dep (split(/\,/,$dependencies)) {
+ if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
+ &checkonthis($r,$dep,$level+1);
}
}
- } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
- $r->print(''.&mt('connection down').'');
- } elsif ($result==HTTP_NOT_FOUND) {
+ } elsif ($result eq 'unavailable') {
+ $r->print(''.&mt('connection down').'');
+ } elsif ($result eq 'not_found') {
unless ($url=~/\$/) {
- $r->print(''.&mt('not found').'');
+ $r->print(''.&mt('not found').'');
} else {
- $r->print(''.&mt('unable to verify variable URL').'');
+ $r->print(''.&mt('unable to verify variable URL').'');
}
} else {
- $r->print(''.&mt('access denied').'');
+ $r->print(''.&mt('access denied').'');
}
- }
- }
+ }
+ }
+}
+
+
+
+=pod
+
+=item list_symbs()
+
+List Symbs
+
+=cut
+
+sub list_symbs {
+ my ($r) = @_;
+
+ my $type = &Apache::loncommon::course_type();
+ $r->print(&Apache::loncommon::start_page('Symb List'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
+ my $navmap = Apache::lonnavmaps::navmap->new();
+ if (!defined($navmap)) {
+ $r->print('
'.&mt('Retrieval of List Failed').'
'.
+ '
'.
+ &mt('Unable to retrieve information about course contents').
+ '
');
+ &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
+ } else {
+ $r->print("
'.&mt('An Error Occured while Attempting to Store your Version Settings').'
');
+ $r->print('
'.&mt('An Error Occured while Attempting to Save your Version Settings').'
');
}
- &changewarning($r,'');
+ &mark_hash_old();
}
- if ($ENV{'form.timerange'} eq 'all') {
+ &changewarning($r,'');
+ if ($env{'form.timerange'} eq 'all') {
# show all documents
- $header=&mt('All Documents in Course');
+ $header=&mt('All Documents in '.$type);
$allsel=1;
- foreach (keys %hash) {
- if ($_=~/^ids\_(\/res\/.+)$/) {
+ foreach my $key (keys(%hash)) {
+ if ($key=~/^ids\_(\/res\/.+)$/) {
my $src=$1;
$changes{$src}=1;
}
@@ -674,28 +2353,28 @@ sub checkversions {
} else {
# show documents which changed
%changes=&Apache::lonnet::dump
- ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
- my $firstkey=(keys %changes)[0];
+ ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
+ my $firstkey=(keys(%changes))[0];
unless ($firstkey=~/^error\:/) {
- unless ($ENV{'form.timerange'}) {
- $ENV{'form.timerange'}=604800;
+ unless ($env{'form.timerange'}) {
+ $env{'form.timerange'}=604800;
}
- my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
+ my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
.&mt('seconds');
- if ($ENV{'form.timerange'}==-1) {
+ if ($env{'form.timerange'}==-1) {
$seltext='since start of course';
$startsel='selected';
- $ENV{'form.timerange'}=time;
+ $env{'form.timerange'}=time;
}
- $starttime=time-$ENV{'form.timerange'};
- if ($ENV{'form.timerange'}==2592000) {
+ $starttime=time-$env{'form.timerange'};
+ if ($env{'form.timerange'}==2592000) {
$seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
$monthsel='selected';
- } elsif ($ENV{'form.timerange'}==604800) {
+ } elsif ($env{'form.timerange'}==604800) {
$seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
$weeksel='selected';
- } elsif ($ENV{'form.timerange'}==86400) {
+ } elsif ($env{'form.timerange'}==86400) {
$seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
$daysel='selected';
}
@@ -705,10 +2384,10 @@ sub checkversions {
}
}
%setversions=&Apache::lonnet::dump('resourceversions',
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
my %lt=&Apache::lonlocal::texthash
- ('st' => 'Version changes since start of Course',
+ ('st' => 'Version changes since start of '.$type,
'lm' => 'Version changes since last Month',
'lw' => 'Version changes since last Week',
'sy' => 'Version changes since Yesterday',
@@ -717,9 +2396,9 @@ sub checkversions {
'fi' => 'File',
'md' => 'Modification Date',
'mr' => 'Most recently published Version',
- 've' => 'Version used in Course',
- 'vu' => 'Set Version to be used in Course',
-'sv' => 'Set Versions to be used in Course according to Selections below',
+ 've' => 'Version used in '.$type,
+ 'vu' => 'Set Version to be used in '.$type,
+'sv' => 'Set Versions to be used in '.$type.' according to Selections below',
'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
'di' => 'Differences');
@@ -740,14 +2419,14 @@ sub checkversions {
ENDHEADERS
- foreach (sort keys %changes) {
- if ($changes{$_}>$starttime) {
- my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
- my $currentversion=&Apache::lonnet::getversion($_);
+ foreach my $key (sort(keys(%changes))) {
+ if ($changes{$key}>$starttime) {
+ my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
+ my $currentversion=&Apache::lonnet::getversion($key);
if ($currentversion<0) {
$currentversion=&mt('Could not be determined.');
}
- my $linkurl=&Apache::lonnet::clutter($_);
+ my $linkurl=&Apache::lonnet::clutter($key);
$r->print(
'
');
my $lastold=1;
for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;
@@ -792,7 +2473,7 @@ ENDHEADERS
$lastold=$prevvers;
}
}
- #
+ #
# Code to figure out how many version entries should go in
# each of the four columns
my $entries_per_col = 0;
@@ -803,11 +2484,11 @@ ENDHEADERS
$entries_per_col = $num_entries/4 + 1;
}
my $entries_count = 0;
- $r->print('
');
+ $r->print('
');
my $cols_output = 1;
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;
- $r->print(''.&mt('Version').' '.$prevvers.' ('.
&Apache::lonlocal::locallocaltime(
&Apache::lonnet::metadata($url,
@@ -820,7 +2501,7 @@ ENDHEADERS
'&versionone='.$prevvers.
'">'.&mt('Diffs').'');
}
- $r->print(' ');
+ $r->print(' ');
if (++$entries_count % $entries_per_col == 0) {
$r->print('
');
if ($cols_output != 4) {
@@ -841,34 +2522,96 @@ ENDHEADERS
&untiehash();
}
+sub mark_hash_old {
+ my $retie_hash=0;
+ if ($hashtied) {
+ $retie_hash=1;
+ &untiehash();
+ }
+ &tiehash('write');
+ $hash{'old'}=1;
+ &untiehash();
+ if ($retie_hash) { &tiehash(); }
+}
+
+sub is_hash_old {
+ my $untie_hash=0;
+ if (!$hashtied) {
+ $untie_hash=1;
+ &tiehash();
+ }
+ my $return=$hash{'old'};
+ if ($untie_hash) { &untiehash(); }
+ return $return;
+}
+
sub changewarning {
- my ($r,$postexec)=@_;
- $r->print(
-''.
-'');
+ my ($r,$postexec,$message,$url)=@_;
+ if (!&is_hash_old()) { return; }
+ my $pathvar='folderpath';
+ my $path=&escape($env{'form.folderpath'});
+ if (!defined($url)) {
+ if (defined($env{'form.pagepath'})) {
+ $pathvar='pagepath';
+ $path=&escape($env{'form.pagepath'});
+ $path.='&pagesymb='.&escape($env{'form.pagesymb'});
+ }
+ $url='/adm/coursedocs?'.$pathvar.'='.$path;
+ }
+ my $course_type = &Apache::loncommon::course_type();
+ if (!defined($message)) {
+ $message='Changes will become active for your current session after [_1], or the next time you log in.';
+ }
+ $r->print("\n\n".
+''."\n".
+''."\n\n");
}
-# ================================================================ Main Handler
+
+sub init_breadcrumbs {
+ my ($form,$text)=@_;
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
+ text=>"Edit ".&Apache::loncommon::course_type(),
+ faq=>273,
+ bug=>'Instructor Interface',
+ help => 'Docs_Adding_Course_Doc'});
+ &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
+ text=>$text,
+ faq=>273,
+ bug=>'Instructor Interface'});
+}
+
+
+
+
sub handler {
my $r = shift;
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK if $r->header_only;
+ my $type = &Apache::loncommon::course_type();
+
# --------------------------------------------- Initialize help topics for this
- foreach ('Adding_Course_Doc','Main_Course_Documents',
- 'Adding_External_Resource','Navigate_Content',
- 'Adding_Folders','Docs_Overview', 'Load_Map',
- 'Supplemental', 'Score_Upload_Form',
- 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
- $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
- }
+ foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
+ 'Adding_External_Resource','Navigate_Content',
+ 'Adding_Folders','Docs_Overview', 'Load_Map',
+ 'Supplemental','Score_Upload_Form','Adding_Pages',
+ 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
+ 'Check_Resource_Versions','Verify_Content') {
+ $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
+ }
# Composite help files
$help{'Syllabus'} = &Apache::loncommon::help_open_topic(
'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
@@ -878,509 +2621,1273 @@ sub handler {
'Option_Response_Simple');
$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
- $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
+ $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
+ $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
-
- if ($ENV{'form.verify'}) {
+
+# does this user have privileges to modify docs
+ my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
+ if ($allowed && $env{'form.verify'}) {
+ &init_breadcrumbs('verify','Verify Content');
&verifycontent($r);
- } elsif ($ENV{'form.versions'}) {
+ } elsif ($allowed && $env{'form.listsymbs'}) {
+ &init_breadcrumbs('listsymbs','List Symbs');
+ &list_symbs($r);
+ } elsif ($allowed && $env{'form.docslog'}) {
+ &init_breadcrumbs('docslog','Show Log');
+ &docs_change_log($r);
+ } elsif ($allowed && $env{'form.versions'}) {
+ &init_breadcrumbs('versions','Check/Set Resource Versions');
&checkversions($r);
- } elsif ($ENV{'form.dumpcourse'}) {
+ } elsif ($allowed && $env{'form.dumpcourse'}) {
+ &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
&dumpcourse($r);
+ } elsif ($allowed && $env{'form.exportcourse'}) {
+ &init_breadcrumbs('exportcourse','IMS Export');
+ &exportcourse($r);
} else {
# is this a standard course?
- my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
- my $forcestandard;
+ my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
+ my $forcestandard = 0;
my $forcesupplement;
my $script='';
- my $allowed;
- my $events='';
my $showdoc=0;
+ my $containertag;
+ my $uploadtag;
+
+
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['folder','foldername']);
+ ['folderpath','pagepath',
+ 'pagesymb']);
+# No folderpath, no pagepath, see if we have something stored
+ if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
+ &Apache::loncommon::restore_course_settings('docs_folderpath',
+ {'folderpath' => 'scalar'});
+ }
+ if (!$env{'form.folderpath'}) {
+ &Apache::loncommon::restore_course_settings('docs_folderpath',
+ {'pagepath' => 'scalar'});
+ }
+ if ($env{'form.pagepath'}) {
+ $env{'form.folderpath'}='';
+ }
+ if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
+ $env{'form.folderpath'} = 'supplemental&'.
+ &escape(&mt('Supplemental '.$type.' Documents')).'&'.
+ $env{'form.folderpath'};
+ }
+ &Apache::loncommon::store_course_settings('docs_folderpath',
+ {'pagepath' => 'scalar',
+ 'folderpath' => 'scalar'});
+ if ($env{'form.folderpath'}) {
+ my (@folderpath)=split('&',$env{'form.folderpath'});
+ $env{'form.foldername'}=&unescape(pop(@folderpath));
+ $env{'form.folder'}=pop(@folderpath);
+ }
+ if ($env{'form.pagepath'}) {
+ my (@pagepath)=split('&',$env{'form.pagepath'});
+ $env{'form.pagename'}=&unescape(pop(@pagepath));
+ $env{'form.folder'}=pop(@pagepath);
+ $containertag = ''.
+ '';
+ $uploadtag = ''.
+ '';
+ }
if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
- $showdoc=$1;
+ $showdoc='/'.$1;
}
unless ($showdoc) { # got called from remote
- $forcestandard=($ENV{'form.folder'}=~/^default_/);
- $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
+ if (($env{'form.folder'}=~/^(?:group|default)_/) ||
+ ($env{'form.folder'} =~ m:^\d+/(pages|sequences)/:)) {
+ $forcestandard = 1;
+ }
+ $forcesupplement=($env{'form.folder'}=~/^supplemental_/);
-# does this user have privileges to post, etc?
- $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
- if ($allowed) {
+ if ($allowed) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
- $script=&Apache::lonratedt::editscript('simple');
+ $script=&Apache::lonratedt::editscript('simple');
}
} else { # got called in sequence from course
$allowed=0;
- $script=''.&Apache::lonmenu::registerurl(1,undef).''."\n";
-# print screen
- $r->print(<
-
-The LearningOnline Network with CAPA
-
-ENDDOCUMENT
- if ($allowed) {
- $r->print(<
+ # Breadcrumbs
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ if ($allowed) {
+ &Apache::lonhtmlcommon::add_breadcrumb({
+ href=>"/adm/coursedocs",text=>"$type Editor"});
+
+ $r->print(&Apache::loncommon::start_page("$type Editor", $script,
+ {'force_register' => $showdoc,})
+ .&Apache::loncommon::help_open_menu('','',273,'RAT')
+ .&Apache::lonhtmlcommon::breadcrumbs(
+ 'Editing the Table of Contents for your '.$type,
+ 'Docs_Adding_Course_Doc')
+ );
+ } else {
+ my $folder=$env{'form.folder'};
+ if ($folder eq '' || $folder eq 'supplemental') {
+ $env{'form.folderpath'} = 'supplemental&'.
+ &escape(&mt('Supplemental '.$type.' Documents'));
+ }
+ my ($breadcrumbtrail) = &breadcrumbs($allowed,$type);
+ $r->print(&Apache::loncommon::start_page("Supplemental documents").
+ $breadcrumbtrail);
+ }
+
+ my %allfiles = ();
+ my %codebase = ();
+ my ($upload_result,$upload_output);
+ if ($allowed) {
+ if (($env{'form.uploaddoc.filename'}) &&
+ ($env{'form.cmd'}=~/^upload_(\w+)/)) {
+# Process file upload - phase one - upload and parse primary file.
+ undef($hadchanges);
+ $upload_result = &process_file_upload(\$upload_output,$coursenum,
+ $coursedom,\%allfiles,
+ \%codebase,$1);
+ if ($hadchanges) {
+ &mark_hash_old();
+ }
+ if ($upload_result eq 'phasetwo') {
+ $r->print($upload_output);
+ }
+ } elsif ($env{'form.phasetwo'}) {
+ my %newname = ();
+ my %origname = ();
+ my %attribs = ();
+ my $updateflag = 0;
+ my $residx = $env{'form.newidx'};
+ my $primary_url = &unescape($env{'form.primaryurl'});
+# Process file upload - phase two - gather secondary files.
+ for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {
+ if ($env{'form.embedded_item_'.$i.'.filename'}) {
+ my $javacodebase;
+ $newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
+ $origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
+ if (exists($env{'form.embedded_codebase_'.$i})) {
+ $javacodebase = &unescape($env{'form.embedded_codebase_'.$i});
+ $origname{$i} =~ s#^\Q$javacodebase\E/##;
+ }
+ my @attributes = ();
+ if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
+ @attributes = split(/:/,$env{'form.embedded_attrib_'.$i});
+ } else {
+ @attributes = ($env{'form.embedded_attrib_'.$i});
+ }
+ foreach my $attr (@attributes) {
+ push(@{$attribs{$i}},&unescape($attr));
+ }
+ if ($javacodebase) {
+ $codebase{$i} = $javacodebase;
+ $codebase{$i} =~ s#/$##;
+ $updateflag = 1;
+ }
+ }
+ unless ($newname{$i} eq $origname{$i}) {
+ $updateflag = 1;
+ }
+ }
+# Process file upload - phase three - modify primary file
+ if ($updateflag) {
+ my ($content,$rtncode);
+ my $updateflag = 0;
+ my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
+ if ($getstatus eq 'ok') {
+ foreach my $item (keys(%newname)) {
+ if ($newname{$item} ne $origname{$item}) {
+ my $attrib_regexp = '';
+ if (@{$attribs{$item}} > 1) {
+ $attrib_regexp = join('|',@{$attribs{$item}});
+ } else {
+ $attrib_regexp = $attribs{$item}[0];
+ }
+ if ($content =~ m#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#) {
+ }
+ $content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
+ }
+ if (exists($codebase{$item})) {
+ $content =~ s/(codebase\s*=\s*["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
+ }
+ }
+# Save edited file.
+ my $saveresult;
+ my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
+ my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
+ } else {
+ &Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
+ }
+ }
+ }
+ }
+
+ unless ($showdoc || $upload_result eq 'phasetwo') {
+# -----------------------------------------------------------------------------
+ my %lt=&Apache::lonlocal::texthash(
+ 'uplm' => 'Upload a new main '.lc($type).' document',
+ 'upls' => 'Upload a new supplemental '.lc($type).' document',
+ 'impp' => 'Import a document',
+ 'copm' => 'All documents out of a published map into this folder',
+ 'upld' => 'Upload Document',
+ 'srch' => 'Search',
+ 'impo' => 'Import',
+ 'book' => 'Import Bookmarks',
+ 'selm' => 'Select Map',
+ 'load' => 'Load Map',
+ 'reco' => 'Recover Deleted Resources',
+ 'newf' => 'New Folder',
+ 'newp' => 'New Composite Page',
+ 'extr' => 'External Resource',
+ 'syll' => 'Syllabus',
+ 'navc' => 'Navigate Contents',
+ 'sipa' => 'Simple Course Page',
+ 'sipr' => 'Simple Problem',
+ 'drbx' => 'Drop Box',
+ 'scuf' => 'Score Upload Form',
+ 'bull' => 'Discussion Board',
+ 'mypi' => 'My Personal Information Page',
+ 'grpo' => 'Group Portfolio',
+ 'rost' => 'Course Roster',
+ 'abou' => 'Personal Information Page for a User',
+ 'imsf' => 'IMS Import',
+ 'imsl' => 'Import IMS package',
+ 'file' => 'File',
+ 'title' => 'Title',
+ 'comment' => 'Comment',
+ 'parse' => 'Upload embedded images/multimedia files if HTML file!',
+ 'nd' => 'Upload Document',
+ 'pm' => 'Published Map',
+ 'sd' => 'Special Document',
+ 'mo' => 'More Options',
+ );
+# -----------------------------------------------------------------------------
+ my $fileupload=(<
+
+FIUP
+
+ my $checkbox=(<$lt{'parse'}?
+
+ -->
+
+CHBO
+
+ my $fileuploada = " $help{'Uploading_From_Harddrive'}";
+ my $fileuploadform=(<
+
+ $fileupload
+
+ $lt{'title'}:
+
+ $uploadtag
+
+
+
+ $checkbox
+
+FUFORM
+ #$list .= Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text'});
+ #$fileuploadform .= create_form_ul(create_list_elements(@fileuploada));
+ $fileuploadform .= create_form_ul(Apache::lonhtmlcommon::htmltag('li',$fileuploada,{class => 'LC_menubuttons_inline_text'}));
+ $fileuploadform .= (<
+FUFORM
+
+ my $simpleeditdefaultform=(<
+
+SEDFFORM
+ my @simpleeditdefaultforma = (
+ { '' => "$uploadtag$lt{'srch'}" },
+ { '' => "$lt{'impo'}$help{'Importing_LON-CAPA_Resource'}" },
+ { '' => "$lt{'book'}" },
+ );
+ $simpleeditdefaultform .= create_form_ul(create_list_elements(@simpleeditdefaultforma));
+ $simpleeditdefaultform .=(<
+
'.
- $Apache::lonxml::errorcount.' '.
- &mt('error(s)').' ');
+ $r->print('- '.&mt('Rendering:').' ');
+ my ($errorcount,$warningcount)=split(/:/,
+ &Apache::lonnet::ssi_body($url,
+ ('grade_target'=>'web',
+ 'return_only_error_and_warning_counts' => 1)));
+ if (($errorcount) ||
+ ($warningcount)) {
+ if ($errorcount) {
+ $r->print('
' => "$uploadtag
' => "
' => "
'=>$newpageform},
+ {'
'=>$newsylform},
+ {'
'=>$newgroupfileform},
+ );
+
+ }
+ push @specialdocumentsforma, ({'
'=>$newnavform},
+ {'
'=>$newsmppageform},
+ {'
'=>$newsmpproblemform},
+ {'
'=>$newdropboxform},
+ {'
'=>$newexuploadform},
+ {'
'=>$newbulform},
+ {'
'=>$newaboutmeform},
+ {'
'=>$newaboutsomeoneform},
+ {'
'=>$newrosterform},);
+
+ $specialdocumentsform = create_form_ul(create_list_elements(@specialdocumentsforma));
+
+if($env{'form.pagepath'}) {
+
+ @specialdocumentsforma=(
+ {'
'=>$extresourcesform},
+ {'
'=>$imspform},
+ {'
'=>$recoverform},
+ );
+
+my %orderhash = (
+ '00' => ['Newfolder',$newfolderform],
+ 'aa' => ['Upload Document',$fileuploadform],
+ 'bb' => ['Published Resources',$simpleeditdefaultform],
+ 'cc' => ['Special Documents',$specialdocumentsform],
+ 'dd' => ['Tools', create_form_ul(create_list_elements(@tools)).&generate_admin_options($containertag,$uploadtag,\%help,\%env)],
+ );
+my $tid='1';
+my $varcd = 'Main Course Documents';
+ $hadchanges=0;
+ my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
+ if ($error) {
+ $r->print('
'=>"$help{'Uploading_From_Harddrive'}"},
+ );
+ my $supupdocform=(<
'=>"
'=>"
'=>$dumpbut};
+ }
+ push @list, ({'
'=>$exportbut},
+ {'
'=>"
'=>"