- ');
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
- my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
- if ($is_supp) {
- $shown = &Apache::loncommon::parse_supplemental_title($shown);
- }
- $r->print('
- '.$shown.' '); + $r->print('
- '.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).' '); } } $r->print('
- ');
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
- my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
- if ($is_supp) {
- $shown = &Apache::loncommon::parse_supplemental_title($shown);
- }
- $r->print('
- '.$shown.' '); + $r->print('
- '.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).' '); } } $r->print('
'.&mt('(from another course).'); - } - } else { - $canpaste = 0; - $nopaste = &mt('Paste from another course unavailable.') - } - } - if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) { - my $prefix = $1; - $parent = $2; - if ($folder !~ /^\Q$prefix\E/) { - $areachange = 1; - } - $is_uploaded_map = 1; - } - } - } - $r->print(''); -} - -sub recurse_print { - my ($r,$dir,$deps,$display) = @_; - $r->print($display->{$dir}."\n"); - if (ref($deps->{$dir}) eq 'ARRAY') { - foreach my $subdir (@{$deps->{$dir}}) { - &recurse_print($r,$subdir,$deps,$display); - } - } -} - -sub supp_pasteable { - my ($url) = @_; - if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) || - (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) || - ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) || - ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) || - ($url =~ m{^/public/$match_domain/$match_courseid/syllabus})) { - return 1; - } - return; -} - -sub paste_popup_js { - my %lt = &Apache::lonlocal::texthash( - show => 'Show Paste Options', - hide => 'Hide Paste Options', - ); - return <<"END"; - -function showPasteOptions() { - document.getElementById('pasteoptions').style.display='block'; - document.getElementById('pasteoptions').style.textAlign='left'; - document.getElementById('pasteoptions').style.textFace='normal'; - document.getElementById('pasteoptionstext').innerHTML ='$lt{'hide'}
'; - return; -} - -function hidePasteOptions() { - document.getElementById('pasteoptions').style.display='none'; - document.getElementById('pasteoptionstext').innerHTML ='$lt{'show'}'; - return; -} - -END - + $r->print(''); } - sub do_paste_from_buffer { - my ($coursenum,$coursedom,$folder,$container,$errors) = @_; + my ($coursenum,$coursedom,$folder) = @_; -# Early out if paste buffer is empty if (!$env{'form.pastemarked'}) { - return (); - } - -# Supplemental content may only include certain types of content -# Early out if pasted content is not supported in Supplemental area - if ($folder =~ /^supplemental/) { - unless (&supp_pasteable($env{'docs.markedcopy_url'})) { - return (&mt('Paste failed: content type is not supported within Supplemental Content')); - } + return; } -# Prepare to paste resource at end of list +# paste resource to end of list my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}); my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}); - - my ($is_map,$srcdom,$srcnum,$prefixchg,%before,%after,%mapchanges,%tomove); - if ($url=~/\.(page|sequence)$/) { - $is_map = 1; - } - if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/([^/]+)}) { - $srcdom = $1; - $srcnum = $2; - my $oldprefix = $3; -# When paste buffer was populated using an active role in a different course -# check for mdc privilege in the course from which the resource was pasted - if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) { - unless ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) { - return (&mt('Paste failed: Item is from a different course which you do not have rights to edit.')); +# 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; } -# When pasting content from Main Content to Supplemental Content and vice versa -# URLs will contain different paths (which depend on whether pasted item is -# a folder/page or a document. - if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) { - $prefixchg = 1; - %before = ( map => 'default', - doc => 'docs'); - %after = ( map => 'supplemental', - doc => 'supplemental' ); - } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) { - $prefixchg = 1; - %before = ( map => 'supplemental', - doc => 'supplemental'); - %after = ( map => 'default', - doc => 'docs'); - } - -# If pasting an uploaded map, get list of contained uploaded maps. - my @nested; - if ($env{'docs.markedcopy_nested'}) { - my ($type) = ($oldprefix =~ /^(default|supplemental)/); - my @items = split(/\&/,$env{'docs.markedcopy_nested'}); - my @deps = map { /\d+:([\d,]+$)/ } @items; - foreach my $dep (@deps) { - if ($dep =~ /,/) { - push(@nested,split(/,/,$dep)); - } else { - push(@nested,$dep); - } - } - foreach my $item (@nested) { - if ($env{'form.docs.markedcopy_'.$item} eq 'move') { - $tomove{$type.'_'.$item} = 1; - } - } + 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); } - } - -# Maps need to be copied first - my ($oldurl,%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies, - %dbcopies,%zombies,%params,%docmoves,%mapmoves,%newsubdir,%newurls); - $oldurl = $url; - if ($is_map) { - if ($folder =~ /^default/) { - my $lastchange = &Apache::lonnet::get_coursechange($coursedom,$coursenum); - if ($lastchange > $env{'request.course.tied'}) { - &reinit_role($coursedom,$coursenum,$env{"course.$env{'request.course.id'}.home"}); + 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'); } } -# If pasting a map, check if map contains other maps - my (%allmaps,%hierarchy,%titles); - if ($folder =~ /^default/) { - my $navmap = Apache::lonnavmaps::navmap->new(); - if (defined($navmap)) { - foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_map() },1,0,1)) { - $allmaps{$res->src()} = 1; - } + 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'); } } - &contained_map_check($url,$folder,\%removefrommap,\%removeparam, - \%addedmaps,\%hierarchy,\%titles,\%allmaps); - if ($url=~ m{^/uploaded/}) { - my $newurl; - unless ($env{'form.docs.markedcopy_options'} eq 'move') { - ($newurl,my $error) = - &get_newmap_url($url,$folder,$prefixchg,$coursedom,$coursenum, - $srcdom,$srcnum,\$title,\%allmaps,\%newurls); - if ($error) { - return ($error); - } - if ($newurl ne '') { - if ($newurl ne $url) { - if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) { - $newsubdir{$url} = $1; - } - $mapchanges{$url} = 1; - } - } - } - if (($srcdom ne $coursedom) || ($srcnum ne $coursenum) || ($prefixchg) || - (($newurl ne '') && ($newurl ne $url))) { - unless (&url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum, - \%allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies, - \%zombies,\%params,\%mapmoves,\%mapchanges,\%tomove, - \%newsubdir,\%newurls)) { - $mapmoves{$url} = 1; - } - $url = $newurl; - } elsif ($env{'docs.markedcopy_nested'}) { - &url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum,\%allmaps,\%rewrites, - \%retitles,\%copies,\%dbcopies,\%zombies,\%params,\%mapmoves, - \%mapchanges,\%tomove,\%newsubdir,\%newurls); - } - } elsif ($url=~m {^/res/}) { + $url = $newurl; + } # published maps can only exists once, so remove it from paste buffer when done - &Apache::lonnet::delenv('docs.markedcopy'); -# if pasting published map (main content are only) check map is not already in course - if ($folder =~ /^default/) { - if ($allmaps{$url}) { - return (&mt('Paste failed: only one instance of a particular published sequence or page is allowed within each course.')); - } - } - } + 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 $dbresult=&Apache::lonnet::put($db_name,\%contents, - $coursedom,$coursenum); - if ($dbresult eq 'ok') { - $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x; - $title=&mt('Copy of').' '.$title; - } else { - return (&mt('Paste failed: An error occurred when copying the simple page.')); - } - } + 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); - -# For uploaded files (excluding pages/sequences) path in copied file is changed -# if paste is from Main to Supplemental (or vice versa), or if pasting between -# courses. - - my $newidx; - unless ($is_map) { # Now insert the URL at the bottom - $newidx = &LONCAPA::map::getresidx($url); - if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) { - my $relpath = $1; - if ($relpath ne '') { - my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$}); - my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/); - my $newprefix = $newloc; - if ($newloc eq 'default') { - $newprefix = 'docs'; - } - if ($newdocsdir eq '') { - $newdocsdir = 'default'; - } - if (($prefixchg) || ($srcdom ne $coursedom) || ($srcnum ne $coursenum)) { - my $newpath = "$newprefix/$newdocsdir/$newidx/$rem"; - $url = - &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath, - &Apache::lonnet::getfile($oldurl)); - if ($url eq '/adm/notfound.html') { - return (&mt('Paste failed: an error occurred saving the file.')); - } else { - my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$}); - $newsubpath =~ s{/+$}{/}; - $docmoves{$oldurl} = $newsubpath; - } - } - } - } - } -# Apply any changes to maps, or copy dependencies for uploaded HTML pages - my ($result,$save_err); - $result = - &apply_fixups($folder,$is_map,$prefixchg,$coursedom,$coursenum,$oldurl, - $url,\%removefrommap,\%removeparam,\%rewrites,\%retitles, - \%copies,\%dbcopies,\%zombies,\%params,\%docmoves, - \%mapmoves,\%newsubdir,$errors,\%before,\%after); - if ($result eq 'ok') { - if ($is_map) { - 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]=''; - } - $newidx = &LONCAPA::map::getresidx($url); - } - if ($env{'docs.markedcopy_supplemental'}) { - if ($folder !~ /^supplemental/) { - (undef,undef,$title) = - &Apache::loncommon::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); - -# Store the result - my ($errtext,$fatal) = - &storemap($coursenum,$coursedom,$folder.'.'.$container,1); - if ($fatal) { - $save_err = $errtext; - } - } - - if ($env{'form.docs.markedcopy_options'} eq 'move') { - &Apache::lonnet::delenv('docs.markedcopy'); - &Apache::lonnet::delenv('docs.markedcopy_nested'); - &Apache::lonnet::delenv('docs.markedcopy_nestednames'); - } - return ($result,$save_err); -} - -sub get_newmap_url { - my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum, - $titleref,$allmaps,$newurls) = @_; - my $newurl; - if ($url=~ m{^/uploaded/}) { - $$titleref=&mt('Copy of').' '.$$titleref; - } - my $now = time; - my $suffix=$$.int(rand(100)).$now; - my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/); - if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) { - my $path = $1; - my $prefix = $2; - my $ancestor = $3; - if (length($ancestor) > 10) { - $ancestor = substr($ancestor,-10,10); - } - my $newid; - if ($prefixchg) { - if ($folder =~ /^supplemental/) { - $prefix =~ s/^default/supplemental/; - } else { - $prefix =~ s/^supplemental/default/; - } - } - if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) { - $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext; + my $newidx = &LONCAPA::map::getresidx($url); + if ($env{'docs.markedcopy_supplemental'}) { + if ($folder =~ /^supplemental/) { + $title = $env{'docs.markedcopy_supplemental'}; } else { - $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext; - } - my $counter = 0; - my $is_unique = &uniqueness_check($newurl); - if ($folder =~ /^default/) { - if ($allmaps->{$newurl}) { - $is_unique = 0; - } - } - while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) { - $counter ++; - $suffix ++; - if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) { - $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext; - } else { - $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext; - } - $is_unique = &uniqueness_check($newurl); + (undef,undef,$title) = + &parse_supplemental_title($env{'docs.markedcopy_supplemental'}); } - if ($is_unique) { - $newurls->{$newurl} = 1; - } else { - if ($url=~/\.page$/) { - return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page')); - } else { - return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder')); - } + } else { + if ($folder=~/^supplemental/) { + $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'. + $env{'user.domain'}.'___&&&___'.$title; } } - return ($newurl); -} -sub dbcopy { - my ($url,$coursedom,$coursenum) = @_; - 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; - } - } - return $url; + $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res'; + push(@LONCAPA::map::order, $newidx); + return 'ok'; +# Store the result } sub uniqueness_check { @@ -1218,458 +762,6 @@ sub uniqueness_check { return $unique; } -sub contained_map_check { - my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles, - $allmaps) = @_; - my $content = &Apache::lonnet::getfile($url); - unless ($content eq '-1') { - my $parser = HTML::TokeParser->new(\$content); - $parser->attr_encoded(1); - while (my $token = $parser->get_token) { - next if ($token->[0] ne 'S'); - if ($token->[1] eq 'resource') { - next if ($token->[2]->{'type'} eq 'zombie'); - my $ressrc = $token->[2]->{'src'}; - if ($folder =~ /^supplemental/) { - unless (&supp_pasteable($ressrc)) { - $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc; - next; - } - } - if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) { - if ($1 eq 'uploaded') { - $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc; - $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'}; - } else { - if ($allmaps->{$ressrc}) { - $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc; - } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') { - $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc; - } else { - $addedmaps->{$ressrc} = [$url]; - } - } - &contained_map_check($ressrc,$folder,$removefrommap,$removeparam, - $addedmaps,$hierarchy,$titles,$allmaps); - } - } elsif ($token->[1] eq 'param') { - if ($folder =~ /^supplemental/) { - if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') { - push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'}); - } else { - $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}]; - } - } - } - } - } - return; -} - -sub reinit_role { - my ($cdom,$cnum,$chome) = @_; - my ($furl,$ferr) = &Apache::lonuserstate::readmap("$cdom/$cnum"); - unless ($ferr) { - &Apache::loncommon::update_content_constraints($cdom,$cnum,$chome,$cdom.'_'.$cnum); - } - return; -} - -sub url_paste_fixups { - my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$allmaps,$rewrites,$retitles,$copies, - $dbcopies,$zombies,$params,$mapmoves,$mapchanges,$tomove,$newsubdir,$newurls) = @_; - my $checktitle; - if (($prefixchg) && - ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) { - $checktitle = 1; - } - my $skip; - if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) { - my $mapid = $1.$2; - if ($tomove->{$mapid}) { - $skip = 1; - } - } - my $file = &Apache::lonnet::getfile($oldurl); - return if ($file eq '-1'); - my $parser = HTML::TokeParser->new(\$file); - $parser->attr_encoded(1); - my $changed = 0; - while (my $token = $parser->get_token) { - next if ($token->[0] ne 'S'); - if ($token->[1] eq 'resource') { - my $ressrc = $token->[2]->{'src'}; - next if ($ressrc eq ''); - my $id = $token->[2]->{'id'}; - my $title = $token->[2]->{'title'}; - if ($checktitle) { - if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) { - $retitles->{$oldurl}{$ressrc} = $id; - } - } - next if ($token->[2]->{'type'} eq 'external'); - if ($token->[2]->{'type'} eq 'zombie') { - next if ($skip); - $zombies->{$oldurl}{$ressrc} = $id; - $changed = 1; - } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) { - my $srcdom = $1; - my $srcnum = $2; - my $rem = $3; - my $newurl; - my $mapname; - if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) { - my $prefix = $1; - $mapname = $prefix.$2; - if ($tomove->{$mapname}) { - &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,$allmaps, - $rewrites,$retitles,$copies,$dbcopies,$zombies, - $params,$mapmoves,$mapchanges,$tomove,$newsubdir, - $newurls); - next; - } else { - ($newurl,my $error) = - &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum, - $srcdom,$srcnum,\$title,$allmaps,$newurls); - if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) { - $newsubdir->{$ressrc} = $1; - } - if ($error) { - next; - } - } - } - if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) || - ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) { - - if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) { - $rewrites->{$oldurl}{$ressrc} = $id; - $mapchanges->{$ressrc} = 1; - unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,$allmaps, - $rewrites,$retitles,$copies,$dbcopies,$zombies, - $params,$mapmoves,$mapchanges,$tomove,$newsubdir, - $newurls)) { - $mapmoves->{$ressrc} = 1; - } - $changed = 1; - } else { - $rewrites->{$oldurl}{$ressrc} = $id; - $copies->{$oldurl}{$ressrc} = $id; - $changed = 1; - } - } - } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) { - next if ($skip); - my $srcdom = $1; - my $srcnum = $2; - if (($srcdom ne $cdom) || ($srcnum ne $cnum)) { - $rewrites->{$oldurl}{$ressrc} = $id; - $dbcopies->{$oldurl}{$ressrc} = $id; - $changed = 1; - } - } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) { - next if ($skip); - my $srcdom = $1; - my $srcnum = $2; - if (($srcdom ne $cdom) || ($srcnum ne $cnum)) { - $rewrites->{$oldurl}{$ressrc} = $id; - $dbcopies->{$oldurl}{$ressrc} = $id; - $changed = 1; - } - } - } elsif ($token->[1] eq 'param') { - next if ($skip); - my $to = $token->[2]->{'to'}; - if ($to ne '') { - if (ref($params->{$oldurl}{$to}) eq 'ARRAY') { - push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'}); - } else { - @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'}); - } - } - } - } - return $changed; -} - -sub apply_fixups { - my ($folder,$is_map,$prefixchg,$cdom,$cnum,$oldurl,$url,$removefrommap, - $removeparam,$rewrites,$retitles,$copies,$dbcopies,$zombies,$params, - $docmoves,$mapmoves,$newsubdir,$errors,$before,$after) = @_; - foreach my $key (keys(%{$copies}),keys(%{$docmoves})) { - my @allcopies; - if (ref($copies->{$key}) eq 'HASH') { - my %added; - foreach my $innerkey (keys(%{$copies->{$key}})) { - if (($innerkey ne '') && (!$added{$innerkey})) { - push(@allcopies,$innerkey); - $added{$innerkey} = 1; - } - } - undef(%added); - } - if ($key eq $oldurl) { - if ((exists($docmoves->{$key}))) { - unless (grep(/^\Q$oldurl\E/,@allcopies)) { - push(@allcopies,$oldurl); - } - } - } - if (@allcopies > 0) { - foreach my $item (@allcopies) { - my ($relpath,$oldsubdir,$fname) = - ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$}); - if ($fname ne '') { - my $content = &Apache::lonnet::getfile($item); - unless ($content eq '-1') { - my $storefn; - if (($key eq $oldurl) && (ref($docmoves) eq 'HASH') && (exists($docmoves->{$key}))) { - $storefn = $docmoves->{$key}; - } else { - $storefn = $relpath; - $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{}; - if ($prefixchg) { - $storefn =~ s/^\Q$before->{'doc'}\E/$after->{'doc'}/; - } - if ($newsubdir->{$key}) { - $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir->{$key}#; - } - } - ©_dependencies($item,$storefn,$relpath,$errors,\$content); - my $copyurl = - &Apache::lonclonecourse::writefile($env{'request.course.id'}, - $storefn.$fname,$content); - if ($copyurl eq '/adm/notfound.html') { - if ((ref($docmoves) eq 'HASH') && (exists($docmoves->{$oldurl}))) { - return &mt('Paste failed: an error occurred copying the file.'); - } elsif (ref($errors) eq 'HASH') { - $errors->{$item} = 1; - } - } - } - } - } - } - } - foreach my $key (keys(%{$mapmoves})) { - my $storefn=$key; - $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{}; - if ($prefixchg) { - $storefn =~ s/^\Q$before->{'map'}\E/$after->{'map'}/; - } - if ($newsubdir->{$key}) { - $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir->{$key}/; - } - my $mapcontent = &Apache::lonnet::getfile($key); - if ($mapcontent eq '-1') { - if (ref($errors) eq 'HASH') { - $errors->{$key} = 1; - } - } else { - my $newmap = - &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn, - $mapcontent); - if ($newmap eq '/adm/notfound.html') { - if (ref($errors) eq 'HASH') { - $errors->{$key} = 1; - } - } - } - } - my %updates; - if ($is_map) { - foreach my $key (keys(%{$rewrites})) { - $updates{$key} = 1; - } - foreach my $key (keys(%{$zombies})) { - $updates{$key} = 1; - } - foreach my $key (keys(%{$removefrommap})) { - $updates{$key} = 1; - } - foreach my $key (keys(%{$removeparam})) { - $updates{$key} = 1; - } - foreach my $key (keys(%{$dbcopies})) { - $updates{$key} = 1; - } - foreach my $key (keys(%{$retitles})) { - $updates{$key} = 1; - } - foreach my $key (keys(%updates)) { - my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb); - if (ref($rewrites->{$key}) eq 'HASH') { - %torewrite = %{$rewrites->{$key}}; - } - if (ref($retitles->{$key}) eq 'HASH') { - %toretitle = %{$retitles->{$key}}; - } - if (ref($removefrommap->{$key}) eq 'HASH') { - %toremove = %{$removefrommap->{$key}}; - } - if (ref($removeparam->{$key}) eq 'HASH') { - %remparam = %{$removeparam->{$key}}; - } - if (ref($zombies->{$key}) eq 'HASH') { - %zombie = %{$zombies->{$key}}; - } - if (ref($dbcopies->{$key}) eq 'HASH') { - foreach my $item (keys(%{$dbcopies->{$key}})) { - $newdb{$item} = &dbcopy($item); - } - } - if (ref($params->{$key}) eq 'HASH') { - %currparam = %{$params->{$key}}; - } - my ($errtext,$fatal) = &LONCAPA::map::mapread($key); - if ($fatal) { - return $errtext; - } - for (my $i=0; $i<@LONCAPA::map::zombies; $i++) { - if (defined($LONCAPA::map::zombies[$i])) { - my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]); - if ($zombie{$src} eq $i) { - undef($LONCAPA::map::zombies[$i]); - } - } - } - for (my $i=0; $i<@LONCAPA::map::resources; $i++) { - if (defined($LONCAPA::map::resources[$i])) { - my $changed; - my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$i]); - if ($toremove{$src} eq $i) { - splice(@LONCAPA::map::order,$i,1); - if (ref($currparam{$i}) eq 'ARRAY') { - foreach my $name (@{$currparam{$i}}) { - &LONCAPA::map::delparameter($i,'parameter_'.$name); - } - } - next; - } - my $origsrc = $src; - if ((exists($toretitle{$src})) && ($toretitle{$src} eq $i)) { - if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) { - $changed = 1; - } - } - if ((exists($torewrite{$src})) && ($torewrite{$src} eq $i)) { - $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/}; - if ($origsrc =~ m{^/uploaded/}) { - if ($prefixchg) { - if ($src =~ /\.(page|sequence)$/) { - $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before->{'map'}\E#$1$after->{'map'}#; - } else { - $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before->{'doc'}\E#$1$after->{'doc'}#; - } - } - if ($newsubdir->{$origsrc}) { - if ($src =~ /\.(page|sequence)$/) { - $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir->{$origsrc}#; - } else { - $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir->{$origsrc}#; - } - } - } - $changed = 1; - } elsif ($newdb{$src} ne '') { - $src = $newdb{$src}; - $changed = 1; - } - if ($changed) { - $LONCAPA::map::resources[$i] = join(':',($title,$src,$ext,$type)); - } - } - } - foreach my $idx (keys(%remparam)) { - if (ref($remparam{$idx}) eq 'ARRAY') { - foreach my $name (@{$remparam{$idx}}) { - &LONCAPA::map::delparameter($idx,'parameter_'.$name); - } - } - } - my $storefn; - if ($key eq $oldurl) { - $storefn = $url; - $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{}; - } else { - $storefn = $key; - $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{}; - if ($prefixchg) { - $storefn =~ s/^\Q$before->{'map'}\E/$after->{'map'}/; - } - if ($newsubdir->{$key}) { - $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir->{$key}/; - } - } - my $report; - if ($folder !~ /^supplemental/) { - $report = 1; - } - my ($outtext,$errtext) = - &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report); - if ($errtext) { - return &mt('Paste failed: an error occurred saving the folder or page.'); - } - } - } - return 'ok'; -} - -sub copy_dependencies { - my ($item,$storefn,$relpath,$errors,$contentref) = @_; - my $content; - if (ref($contentref)) { - $content = $$contentref; - } else { - $content = &Apache::lonnet::getfile($item); - } - unless ($content eq '-1') { - my $mm = new File::MMagic; - my $mimetype = $mm->checktype_contents($content); - if ($mimetype eq 'text/html') { - my (%allfiles,%codebase,$state); - my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content); - if ($res eq 'ok') { - my ($numexisting,$numpathchanges,$existing); - (undef,$numexisting,$numpathchanges,$existing) = - &Apache::loncommon::ask_for_embedded_content( - '/adm/coursedocs',$state,\%allfiles,\%codebase, - {'error_on_invalid_names' => 1, - 'ignore_remote_references' => 1, - 'docs_url' => $item, - 'context' => 'paste'}); - if ($numexisting > 0) { - if (ref($existing) eq 'HASH') { - foreach my $dep (keys(%{$existing})) { - my $depfile = $dep; - unless ($depfile =~ m{^\Q$relpath\E}) { - $depfile = $relpath.$dep; - } - my $depcontent = &Apache::lonnet::getfile($depfile); - unless ($depcontent eq '-1') { - my $storedep = $dep; - $storedep =~ s{^\Q$relpath\E}{}; - my $dep_url = - &Apache::lonclonecourse::writefile( - $env{'request.course.id'}, - $storefn.$storedep,$depcontent); - if ($dep_url eq '/adm/notfound.html') { - if (ref($errors) eq 'HASH') { - $errors->{$depfile} = 1; - } - } else { - ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent); - } - } - } - } - } - } - } - } - return; -} - my %parameter_type = ( 'randompick' => 'int_pos', 'hiddenresource' => 'string_yesno', 'encrypturl' => 'string_yesno', @@ -1743,7 +835,7 @@ sub handle_edit_cmd { sub editor { my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype, - $supplementalflag,$orderhash,$iconpath,$uploadtag)=@_; + $supplementalflag,$orderhash,$iconpath)=@_; my $container= ($env{'form.pagepath'}) ? 'page' : 'sequence'; @@ -1790,35 +882,20 @@ sub editor { } if ($env{'form.pastemarked'}) { - my %paste_errors; - my ($paste_res,$save_error) = - &do_paste_from_buffer($coursenum,$coursedom,$folder,$container, - \%paste_errors); - if ($save_error ne '') { - return $save_error; - } - if ($paste_res ne 'ok') { + 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.'
'); } - if (keys(%paste_errors) > 0) { - $r->print(''."\n". - &mt('The following files are either dependencies of a web page or references within a folder and/or composite page which could not be copied during the paste operation:')."\n". - '
- '."\n");
- foreach my $key (sort(keys(%paste_errors))) {
- $r->print('
- '.$key.' '."\n"); - } - $r->print('
'.&mt('No map selected.').'
'); @@ -1911,8 +976,7 @@ sub editor { unless ($name) { $name=(split(/\//,$url))[-1]; } unless ($name) { $idx++; next; } $output .= &entryline($idx,$name,$url,$folder,$allowed,$res, - $coursenum,$coursedom,$crstype, - $uploadtag,$supplementalflag); + $coursenum,$crstype); $idx++; $shown++; } @@ -1950,7 +1014,7 @@ sub editor { my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container"; $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,$jumpto, $readfile)); - &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum); + &print_paste_buffer($r,$container); } else { if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { #Function Box for Supplemental Content for users with mdc priv. @@ -1961,7 +1025,7 @@ sub editor { &Apache::lonhtmlcommon::add_item_funclist( ''. - '
'.
+ '
'.
'').
&Apache::lonhtmlcommon::end_funclist()));
}
@@ -2038,7 +1102,7 @@ sub process_file_upload {
$comment.':'.$url.':'.$ext.':normal:res';
$LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
($errtext,$fatal)=&storemap($coursenum,$coursedom,
- $folder.'.'.$container,1);
+ $folder.'.'.$container);
if ($fatal) {
$$upload_output = ''.$errtext.'
';
return;
@@ -2126,14 +1190,36 @@ sub is_supplemental_title {
return scalar($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,'"<>&\'');
+ $renametitle = &HTML::Entities::encode($renametitle,'"<>&\'');
+ $title=''.&Apache::lonlocal::locallocaltime($time).' '.
+ $name.': '.$foldertitle; + } + if (wantarray) { + return ($title,$foldertitle,$renametitle); + } + return $title; +} + # --------------------------------------------------------------- An entry line sub entryline { - my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom, - $crstype,$uploadtag,$supplementalflag)=@_; + my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$crstype)=@_; my ($foldertitle,$pagetitle,$renametitle); if (&is_supplemental_title($title)) { - ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title); + ($title,$foldertitle,$renametitle) = &parse_supplemental_title($title); $pagetitle = $foldertitle; } else { $title=&HTML::Entities::encode($title,'"<>&\''); @@ -2144,6 +1230,7 @@ sub entryline { my $orderidx=$LONCAPA::map::order[$index]; + $renametitle=~s/\\/\\\\/g; $renametitle=~s/\"\;/\\\"/g; $renametitle=~s/ /%20/g; @@ -2162,22 +1249,9 @@ sub entryline { $type = $container = 'page'; $esc_path=&escape($env{'form.pagepath'}); $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"'); + $symb=&escape($env{'form.pagesymb'}); } - my $isexternal; - if (!$supplementalflag && $residx) { - my $currurl = $url; - $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/}; - if ($currurl =~ m{^/adm/wrapper/ext/}) { - $isexternal = 1; - } - my $path = 'uploaded/'. - $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'. - $env{'course.'.$env{'request.course.id'}.'.num'}.'/'; - $symb = &Apache::lonnet::encode_symb($path.$folder.".$container", - $residx, - &Apache::lonnet::declutter($currurl)); - } - my %lt; + my $cpinfo=''; if ($allowed) { my $incindex=$index+1; my $selectbox=''; @@ -2200,81 +1274,35 @@ sub entryline { } $selectbox.=''; } - %lt=&Apache::lonlocal::texthash( + my %lt=&Apache::lonlocal::texthash( 'up' => 'Move Up', 'dw' => 'Move Down', 'rm' => 'Remove', 'ct' => 'Cut', 'rn' => 'Rename', - 'cp' => 'Copy', - 'ex' => 'External Resource', - 'ed' => 'Edit', - 'pr' => 'Preview', - 'sv' => 'Save', - 'ul' => 'URL', - 'ti' => 'Title', - ); + 'cp' => 'Copy'); my $nocopy=0; my $nocut=0; - my $noremove=0; - if ($url=~ m{^/res/.+\.(page|sequence)$}) { - # no copy for published maps - $nocopy=1; - } + if ($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 $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; - my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; - if ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") { - if ($env{'form.folderpath'} =~ /^default&[^\&]+$/) { - my %curr_groups = &Apache::longroup::coursegroups(); - if (keys(%curr_groups) > 0) { - $noremove=1; - } - $nocut=1; - $nocopy=1; - } - } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) { - my $group = $1; - if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) { - my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group); - if (keys(%curr_group) > 0) { - $noremove=1; - } - } - $nocut=1; - $nocopy=1; - } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) { - my $group = $1; - if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) { - my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group); - my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group}); - if (keys(%groupsettings) > 0) { - $noremove=1; - } - $nocut=1; - $nocopy=1; - } - } elsif ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) { - my $group = $1; - my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group); - if ($url =~ /group_boards_\Q$group\E/) { - my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group); - my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group}); - if (keys(%groupsettings) > 0) { - if (ref($groupsettings{'functions'}) eq 'HASH') { - if ($groupsettings{'functions'}{'discussion'} eq 'on') { - $noremove=1; - } - } - } - $nocut=1; - $nocopy=1; - } - } - my ($copylink,$cutlink,$removelink,$renamelink); + my $copylink=' '; + my $cutlink=' '; my $skip_confirm = 0; if ( $folder =~ /^supplemental/ @@ -2283,40 +1311,21 @@ sub entryline { |/aboutme$ |/navmaps$ |/bulletinboard$ - |\.html$)}x) - || $isexternal) { + |\.html$ + |^/adm/wrapper/ext)}x)) { $skip_confirm = 1; } - if ($nocopy) { - $copylink=(<