version 1.82, 2005/05/28 02:18:03
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version 1.183, 2024/01/10 20:07:37
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Line 1
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# Construction Space Directory Lister |
# Authoring Space Directory Lister |
# |
# |
# $Id$ |
# $Id$ |
# |
# |
Line 33 use strict;
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Line 33 use strict;
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use Apache::File; |
use Apache::File; |
use File::Copy; |
use File::Copy; |
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::loncacc; |
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use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
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use Apache::londiff(); |
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use Apache::lonpublisher(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonmsg; |
use Apache::lonmsg; |
use Apache::lonmenu; |
use Apache::lonmenu; |
use Apache::lonnet; |
use Apache::lonnet; |
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use LONCAPA qw(:DEFAULT :match); |
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sub handler { |
sub handler { |
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my $r=shift; |
my $r=shift; |
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my $fn; |
# Validate access to the construction space and get username:domain. |
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my ($uname,$udom)=&Apache::lonnet::constructaccess($r->uri); |
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unless (($uname) && ($udom)) { |
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return HTTP_NOT_ACCEPTABLE; |
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} |
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# ----------------------------------------------------------- Start page output |
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$fn = getEffectiveUrl($r); |
my $fn=$r->filename; |
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$fn=~s/\/$//; |
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my $thisdisfn=$fn; |
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my $docroot=$r->dir_config('lonDocRoot'); # Apache londocument root. |
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if ($thisdisfn eq "$docroot/priv/$udom") { |
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if ((-d "/home/$uname/public_html/") && (!-e "$docroot/priv/$udom/$uname")) { |
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my ($version) = ($r->dir_config('lonVersion') =~ /^\'?(\d+\.\d+)\./); |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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$r->print(&Apache::loncommon::start_page('Authoring Space'). |
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'<div class="LC_error">'. |
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'<br /><p>'. |
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&mt('Your Authoring Space is currently in the location used by LON-CAPA version 2.10 and older, but your domain is using a newer LON-CAPA version ([_1]).',$version).'</p>'. |
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'<p>'. |
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&mt('Please ask your Domain Coordinator to move your Authoring Space to the new location.'). |
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'</p>'. |
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'</div>'. |
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&Apache::loncommon::end_page()); |
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return OK; |
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} |
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} |
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$thisdisfn=~s/^\Q$docroot\E\/priv//; |
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# Validate access to the construction space and get username@domain. |
my $resdir=$docroot.'/res'.$thisdisfn; # Resource directory |
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my $targetdir='/res'.$thisdisfn; # Publication target directory. |
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my $linkdir='/priv'.$thisdisfn; # Full URL name of constr space. |
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my $cstr = 'author'; |
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my ($crsauthor,$crstype,$crstoplevel,$cdom,$cnum); |
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if ($env{'request.course.id'}) { |
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$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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if ($thisdisfn =~ m{^/\Q$cdom/$cnum\E}) { |
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$crsauthor = 1; |
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$cstr = 'course'; |
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$crstype = &Apache::loncommon::course_type(); |
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$crstoplevel = "$docroot/priv/$cdom/$cnum"; |
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} |
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} |
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my $uname; |
my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
my $udom; |
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($uname,$udom)= |
my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
&Apache::loncacc::constructaccess( |
my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname, |
$fn,$r->dir_config('lonDefDomain')); |
"$londocroot/priv/$udom/$uname"); # expressed in kB |
unless (($uname) && ($udom)) { |
my $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom, |
$r->log_reason($uname.' at '.$udom. |
$cstr,$crstype); # expressed in MB |
' trying to list directory '.$env{'form.filename'}. |
# Put out the start of page. |
' ('.$fn.') - not authorized', |
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$r->filename); |
&startpage($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota, $crsauthor); |
return HTTP_NOT_ACCEPTABLE; |
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} |
my @files; |
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if (!-d $fn) { |
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if (($crsauthor) && ($fn eq $crstoplevel)) { |
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my $path = "$docroot/priv/$cdom/$cnum"; |
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my $rightsfile = 'default.rights'; |
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my $sourcerights = "$path/$rightsfile"; |
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&Apache::loncommon::crsauthor_rights($rightsfile,$path,$docroot,$cnum,$cdom); |
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my $targetrights = $docroot."/res/$cdom/$cnum/$rightsfile"; |
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if ((-e $sourcerights) && (-e "$sourcerights.meta")) { |
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if (!-e "$docroot/res/$cdom") { |
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mkdir("$docroot/res/$cdom",0755); |
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} |
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if (!-e "$docroot/res/$cdom/$cnum") { |
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mkdir("$docroot/res/$cdom/$cnum",0755); |
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} |
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if ((-e "$docroot/res/$cdom/$cnum") && (!-e $targetrights)) { |
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my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes')); |
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my $output = &Apache::lonpublisher::batchpublish($r,$sourcerights,$targetrights,$nokeyref,1); |
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} |
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} else { |
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$r->print('<p class="LC_info">'.&mt('The requested subdirectory does not exist.').'</p>'); |
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return OK; |
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} |
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} else { |
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if (-e $fn) { |
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$r->print('<p class="LC_info">'.&mt('Requested item is a file not a directory.').'</p>'); |
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} else { |
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$r->print('<p class="LC_info">'.&mt('The requested subdirectory does not exist.').'</p>'); |
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} |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
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} else { |
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if (opendir(DIR,$fn)) { |
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@files = grep(!/^\.+$/,readdir(DIR)); |
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closedir(DIR); |
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} else { |
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$r->print('<p class="LC_error">'.&mt('Could not open directory.').'</p>'); |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
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} |
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# Put out actions for directory, browse/upload + new file page. |
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&dircontrols($r,$uname,$udom,$thisdisfn,$current_disk_usage,$disk_quota,$crsauthor); |
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&resourceactions($r,$uname,$udom,$thisdisfn); # Put out form used for printing/deletion etc. |
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my $numdir = 0; |
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my $numres = 0; |
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if ((@files == 0) && ($thisdisfn =~ m{^/$match_domain/$match_username})) { |
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if ($thisdisfn =~ m{^/$match_domain/$match_username$}) { |
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$r->print('<p class="LC_info">'.&mt('This Authoring Space is currently empty.').'</p>'); |
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} else { |
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$r->print('<p class="LC_info">'.&mt('This subdirectory is currently empty.').'</p>'); |
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} |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
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# Remove trailing / from directory name. |
# Retrieving value for "sortby" and "sortorder" from QUERY_STRING |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['sortby','sortorder']); |
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# Sort by name as default, not reversed |
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if (! exists($env{'form.sortby'})) { $env{'form.sortby'} = 'filename' } |
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if (! exists($env{'form.sortorder'})) { $env{'form.sortorder'} = '' } |
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my $sortby = $env{'form.sortby'}; |
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my $sortorder = $env{'form.sortorder'}; |
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# Order in which columns are displayed from left to right |
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my @order = ('filetype','actions','filename','title', |
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'pubstatus','cmtime','size'); |
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# Up and down arrows to indicate sort order |
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my @arrows = (' ▲',' ▼',''); |
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# Default sort order and column title |
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my %columns = ( |
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filetype => { |
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order => 'ascending', |
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text => &mt('Type'), |
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}, |
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actions => { |
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# Not sortable |
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text => &mt('Actions'), |
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}, |
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filename => { |
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order => 'ascending', |
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text => &mt('Name'), |
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}, |
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title => { |
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order => 'ascending', |
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text => &mt('Title'), |
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}, |
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pubstatus => { |
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order => 'ascending', |
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text => &mt('Status'), |
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colspan => '2', |
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}, |
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cmtime => { |
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order => 'descending', |
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text => &mt('Last Modified'), |
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}, |
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size => { |
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order => 'ascending', |
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text => &mt('Size').' (kB)', |
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}, |
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); |
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# Print column headers |
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my $output = ''; |
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foreach my $key (@order) { |
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my $idx; |
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# Append an up or down arrow to sorted column |
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if ($sortby eq $key) { |
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$idx = ($columns{$key}{order} eq 'ascending') ? 0:1; |
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if ($sortorder eq 'rev') { $idx ++; } |
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$idx = $idx%2; |
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} else { $idx = 2; } # No arrow if column is not sorted |
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$output .= (($columns{$key}{order}) ? |
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'<th'.($columns{$key}{colspan} ? ' colspan="'.$columns{$key}{colspan}.'"' : '') |
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.'><a href="'.$linkdir.'/?sortby='.$key.'&sortorder=' |
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.((($sortby eq $key) && ($sortorder ne 'rev')) ? 'rev' : '').'">' |
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.$columns{$key}{text}.$arrows[$idx].'</a></th>' : |
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'<th>'.$columns{$key}{text}.'</th>'); |
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} |
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$fn=~s/\/$//; |
my $result = "<script type=\"text/javascript\"> |
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sessionStorage.setItem('CSTRcache','".&prepareJsonData($uname,$udom,$thisdisfn)."'); |
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localStorage.setItem('CSTRtrans', '".&prepareJsonTranslations()."'); |
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</script>"; |
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$r->print($result); |
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$r->print('<div id="currentFolder">'.&Apache::loncommon::start_data_table() |
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.'<tr><th colspan="8" id="searchtitle" style="display:none"></th></tr>' |
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.&Apache::loncommon::start_data_table_header_row() . $output |
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.&Apache::loncommon::end_data_table_header_row() |
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); |
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my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
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my $filehash = {}; |
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foreach my $filename (@files) { |
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# Skip .DS_Store, .DAV and hidden files |
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my ($extension) = ($filename=~/\.(\w+)$/); |
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next if (($filename eq '.DS_Store') |
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|| ($filename eq '.DAV') |
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|| (&Apache::loncommon::fileembstyle($extension) eq 'hdn') |
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|| ($filename =~ /^\._/)); |
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my ($cmode,$csize,$cmtime)=(stat($fn.'/'.$filename))[2,7,9]; |
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my $linkfilename = &HTML::Entities::encode('/priv'.$thisdisfn.'/'.$filename,'<>&"'); |
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# Identify type of file according to icon used |
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my ($filetype) = (&Apache::loncommon::icon($filename) =~ m{/(\w+).gif$}); |
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my $cstr_dir = $r->dir_config('lonDocRoot').'/priv'.$thisdisfn; |
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my $meta_same = &isMetaSame($cstr_dir, $resdir, $filename); |
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# Store size, title, and status for files but not directories |
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my $size = (!($cmode&$dirptr)) ? $csize/1024. : 0; |
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my ($status, $pubstatus, $title, $fulltitle); |
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if (!($cmode&$dirptr)) { |
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($status, $pubstatus) = &getStatus($resdir, $targetdir, $cstr_dir, |
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$filename, $linkfilename, $cmtime, $meta_same); |
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if (($crsauthor) && ($extension eq 'rights')) { |
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$title = &getTitleString($targetdir.'/'.$filename); |
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$fulltitle = $title; |
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} else { |
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($fulltitle, $title) = &getTitle($resdir, $targetdir, $filename, |
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$linkfilename, $meta_same, \%bombs); |
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} |
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} else { |
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($status, $pubstatus) = ('',''); |
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($fulltitle, $title) = ('',''); |
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} |
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unless ($fn) { |
# This hash will allow sorting |
$r->log_reason($env{'user.name'}.' at '.$env{'user.domain'}. |
$filehash->{ $filename } = { |
' trying to list empty directory', $r->filename); |
"cmtime" => $cmtime, |
return HTTP_NOT_FOUND; |
"size" => $size, |
} |
"cmode" => $cmode, |
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"filetype" => $filetype, |
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"title" => $title, |
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"fulltitle" => $fulltitle, |
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"status" => $status, |
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"pubstatus" => $pubstatus, |
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"linkfilename" => $linkfilename, |
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} |
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} |
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# ----------------------------------------------------------- Start page output |
my @sorted_files; |
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# Sorting by something other than "Name". Name is the secondary key. |
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if ($sortby =~ m{cmtime|size}) { # Numeric fields |
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# First check if order should be reversed |
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if ($sortorder eq "rev") { |
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@sorted_files = sort { |
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$filehash->{$a}->{$sortby} <=> $filehash->{$b}->{$sortby} |
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or |
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uc($a) cmp uc($b) |
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} (keys(%{$filehash})); |
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} else { |
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@sorted_files = sort { |
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$filehash->{$b}->{$sortby} <=> $filehash->{$a}->{$sortby} |
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or |
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uc($a) cmp uc($b) |
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} (keys(%{$filehash})); |
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} |
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} elsif ($sortby =~ m{filetype|title|status}) { # String fields |
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if ($sortorder eq "rev") { |
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@sorted_files = sort { |
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$filehash->{$b}->{$sortby} cmp $filehash->{$a}->{$sortby} |
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or |
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uc($a) cmp uc($b) |
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} (keys(%{$filehash})); |
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} else { |
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@sorted_files = sort { |
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$filehash->{$a}->{$sortby} cmp $filehash->{$b}->{$sortby} |
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or |
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uc($a) cmp uc($b) |
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} (keys(%{$filehash})); |
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} |
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my $thisdisfn=$fn; |
# Sort by "Name" is the default |
$thisdisfn=~s/^\/home\/$uname\/public_html//; # subdirectory part of |
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# construction space. |
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my $docroot=$r->dir_config('lonDocRoot'); # Apache londocument root. |
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my $resdir=$docroot.'/res/'.$udom.'/'.$uname.$thisdisfn; # Resource directory |
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my $targetdir=$udom.'/'.$uname.$thisdisfn; # Publiction target directory. |
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my $linkdir='/priv/'.$uname.$thisdisfn; # Full URL name of constr space. |
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my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
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&startpage($r, $uname, $udom, $thisdisfn); # Put out the start of page. |
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if ($env{'environment.remote'} eq 'off') { |
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&dircontrols($r,$uname,$udom,$thisdisfn); # Put out actions for directory, |
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# browse/upload + new file page. |
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} else { |
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&pubbuttons($r,$uname,$thisdisfn); |
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} |
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&resourceactions($r,$uname,$udom,$thisdisfn); #Put out form used for printing/deletion etc. |
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my $numdir = 0; |
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my $numres = 0; |
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# Start off the directory table. |
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$r->print('<h3>Directory Contents:</h3>'); |
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$r->print('<table border="0" cellspacing="2" cellpadding="2"><tr>'. |
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'<th bgcolor="#DDDDDD">'.&mt('Type').'</th>'. |
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'<th bgcolor="#DDDDDD">'.&mt('Actions').'</th>'. |
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'<th bgcolor="#DDDDDD">'.&mt('Name').'</th>'. |
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'<th bgcolor="#DDDDDD">'.&mt('Title').'</th>'. |
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'<th bgcolor="#DDDDDD">'.&mt('Status').'</th>'. |
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'<th bgcolor="#DDDDDD">'.&mt('Last Modified'). |
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'</th></tr>'); |
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my $filename; |
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my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
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opendir(DIR,$fn); |
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my @files=sort {uc($a) cmp uc($b)} (readdir(DIR)); |
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foreach my $filename (@files) { |
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my ($cdev,$cino,$cmode,$cnlink, |
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$cuid,$cgid,$crdev,$csize, |
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$catime,$cmtime,$cctime, |
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$cblksize,$cblocks)=stat($fn.'/'.$filename); |
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my $extension=''; |
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if ($filename=~/\.(\w+)$/) { $extension=$1; } |
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if ($cmode&$dirptr) { |
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putdirectory($r, $thisdisfn, $linkdir, $filename, $cmtime,$targetdir,\%bombs,\$numdir); |
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} elsif (&Apache::loncommon::fileembstyle($extension) ne 'hdn') { |
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putresource($r, $udom, $uname, $filename, $thisdisfn, $resdir, |
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$targetdir, $linkdir, $cmtime,\%bombs,\$numres); |
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} else { |
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# "hidden" extension and not a directory, so hide it away. |
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} |
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} |
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closedir(DIR); |
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$r->print('</table></body></html>'); |
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return OK; |
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} |
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# |
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# Gets the effective URL of the request and returns it: |
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# $effn = getEffectiveUrl($r); |
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# $r - The Apache Request object. |
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sub getEffectiveUrl { |
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my $r = shift; |
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my $fn; |
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if ($env{'form.filename'}) { # If a form filename is defined. |
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$fn=$env{'form.filename'}; |
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# |
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# Replace the ~username of the URL with /home/username/public_html |
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# so that we don't have to worry about ~ expansion internally. |
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# |
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$fn=~s/^http\:\/\/[^\/]+\///; |
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$fn=~s/^\///; |
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$fn=~s/\~(\w+)/\/home\/$1\/public_html/; |
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# Remove trailing / strings (?) |
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$fn=~s/\/[^\/]+$//; |
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} else { |
} else { |
# If no form is defined, use request filename. |
if ($sortorder eq "rev") { |
$fn = $r->filename(); |
@sorted_files = sort {uc($b) cmp uc($a)} (keys(%{$filehash})); |
my $lonDocRoot=$r->dir_config('lonDocRoot'); |
} else { |
if ( $fn =~ /$lonDocRoot/ ) { |
@sorted_files = sort {uc($a) cmp uc($b)} (keys(%{$filehash})); |
#internal authentication, needs fixup. |
} |
$fn = $r->uri(); # non users do not get the full path request |
} |
# through SCRIPT_FILENAME |
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$fn=~s|^/~(\w+)|/home/$1/public_html|; |
# Print the sorted resources |
} |
my %editors = &Apache::loncommon::permitted_editors(); |
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foreach my $filename (@sorted_files) { |
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if ($filehash->{$filename}->{"cmode"}&$dirptr) { # Directories |
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&putdirectory($r, $thisdisfn, $linkdir, $filename, |
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$filehash->{$filename}->{"cmtime"}, |
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$targetdir, \%bombs, \$numdir); |
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} else { # Files |
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&putresource($r, $udom, $uname, $filename, $thisdisfn, $resdir, |
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$targetdir, $linkdir, $crsauthor, |
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$filehash->{$filename}->{"cmtime"}, |
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$filehash->{$filename}->{"size"}, \$numres, |
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$filehash->{$filename}->{"linkfilename"}, |
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$filehash->{$filename}->{"fulltitle"}, |
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$filehash->{$filename}->{"status"}, |
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$filehash->{$filename}->{"pubstatus"}, |
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\%editors); |
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} |
} |
} |
$fn=~s/\/+/\//g; |
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return $fn; |
$r->print(&Apache::loncommon::end_data_table() |
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.'</div><div id="otherplaces" style="display:none">' |
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.&Apache::loncommon::start_data_table() |
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.'<tr><th colspan="7">'.&mt('Results in other directories:').'</th></tr>' |
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.'<tr class="LC_header_row" id="otherplacestable">' |
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.'<th>'.&mt('Type').'</th>' |
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.'<th>'.&mt('Directory').'</th>' |
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.'<th>'.&mt('Name').'</th>' |
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.'<th>'.&mt('Title').'</th>' |
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.'<th colspan="2">'.&mt('Status').'</th>' |
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.'<th>'.&mt('Last Modified').'</th>' |
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.'</tr>' |
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.&Apache::loncommon::end_data_table() |
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.'</div>' |
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.&Apache::loncommon::end_page() |
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); |
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return OK; |
} |
} |
# |
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|
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# Output the header of the page. This includes: |
# Output the header of the page. This includes: |
# - The HTML header |
# - The HTML header |
# - The H1/H3 stuff which includes the directory. |
# - The H1/H3 stuff which includes the directory. |
# |
# |
# startpage($r, $uame, $udom, $thisdisfn); |
# startpage($r, $uame, $udom, $thisdisfn, $current_disk_usage, $disk_quota); |
# $r - The apache request object. |
# $r - The apache request object. |
# $uname - User name. |
# $uname - User name. |
# $udom - Domain name the user is logged in under. |
# $udom - Domain name the user is logged in under. |
# $thisdisfn - Displayable version of the filename. |
# $thisdisfn - Displayable version of the filename. |
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# $current_disk_usage - User's current disk usage (in kB). |
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# $disk_quota - Disk quota for user's authoring space (in MB). |
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# $crstype - Course type, if this is for "course author" |
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sub startpage { |
sub startpage { |
my ($r, $uname, $udom, $thisdisfn) = @_; |
my ($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota, $crsauthor) = @_; |
my $currdir = '/priv/'.$uname.$thisdisfn; |
|
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
my $html=&Apache::lonxml::xmlbegin(); |
|
$r->print($html.'<head><title>LON-CAPA Construction Space</title></head>'); |
|
|
|
my $pagetitle; |
my $formaction='/priv'.$thisdisfn.'/'; |
my $formaction='/priv/'.$uname.$thisdisfn.'/'; |
$formaction=~s|/+|/|g; |
$formaction=~s/\/+/\//g; |
|
$pagetitle .= &Apache::loncommon::help_open_menu('','','','',3,'Authoring'). |
my $title; |
'<font face="Arial, Helvetica, sans-serif" size="+1"><b>Construction Space</b>:</font> '. |
if ($crsauthor) { |
'<form name="dirs" method="post" action="'.$formaction. |
$title = 'Course Authoring'; |
'" target="_parent"><tt><b>'. |
|
&Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />". |
|
&Apache::lonhtmlcommon::select_recent('construct','recent', |
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'this.form.action=this.form.recent.value;this.form.submit()'). |
|
'</form>'; |
|
&Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); |
|
if ($env{'environment.remote'} eq 'off') { |
|
$env{'request.noversionuri'}=$currdir.'/'; |
|
$r->print(&Apache::loncommon::bodytag('Construction Space',undef,undef,undef,undef,undef,$pagetitle)); |
|
} else { |
} else { |
$r->print($pagetitle); |
$title = 'Authoring Space'; |
|
&Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); |
|
} |
|
|
|
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
'text' => $title, |
|
'href' => &Apache::loncommon::authorspace($formaction), |
|
}); |
|
# breadcrumbs (and tools) will be created |
|
# in start_page->bodytag->innerregister |
|
|
|
$env{'request.noversionuri'}=$formaction; |
|
my $js = '<script type="text/javascript" |
|
src="/res/adm/includes/file_upload.js"></script>'; |
|
$r->print(&Apache::loncommon::start_page($title, $js)); |
|
|
|
$disk_quota = 1024 * $disk_quota; # convert from MB to kB |
|
|
|
my $headertext = &mt('Directory'); |
|
if ($crsauthor) { |
|
$headertext = &mt('Course Authoring Directory'); |
} |
} |
|
$r->print(&Apache::loncommon::head_subbox( |
|
'<div style="float:right;padding-top:0;margin-top;0">' |
|
.&Apache::lonhtmlcommon::display_usage($current_disk_usage, |
|
$disk_quota,'authoring') |
|
.'</div>' |
|
.&Apache::loncommon::CSTR_pageheader('','',$headertext))); |
|
|
|
my $esc_thisdisfn = &Apache::loncommon::escape_single($thisdisfn); |
|
my $doctitle = 'LON-CAPA '.&mt($title); |
|
my $newname = &mt('New Name'); |
my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
<script type="text/javascript"> |
<script type="text/javascript"> |
top.document.title = '$thisdisfn/ - LON-CAPA Construction Space'; |
top.document.title = '$esc_thisdisfn/ - $doctitle'; |
// Store directory location for menu bar to find |
// Store directory location for menu bar to find |
|
|
parent.lastknownpriv='/~$uname$thisdisfn/'; |
parent.lastknownpriv='/priv$esc_thisdisfn/'; |
|
|
// Confirmation dialogues |
// Confirmation dialogues |
|
|
function currdiract(theform) { |
|
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'publish') { |
|
document.publishdir.filename.value = theform.filename.value; |
|
document.publishdir.submit(); |
|
} |
|
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'editcat') { |
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top.location=theform.filename.value+'default.meta' |
|
} |
|
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'printdir' ) { |
|
document.printdir.postdata.value=theform.filename.value |
|
document.printdir.submit(); |
|
} |
|
} |
|
|
|
function checkUpload(theform) { |
function checkUpload(theform) { |
if (theform.file == '') { |
if (theform.file == '') { |
alert("Please use 'Browse..' to choose a file first, before uploading") |
alert("Please use 'Browse..' to choose a file first, before uploading") |
return |
return |
} |
} |
theform.submit() |
theform.submit() |
} |
} |
|
|
function SetPubDir(theform,printForm) { |
function SetPubDir(theform,printForm) { |
Line 251 parent.lastknownpriv='/~$uname$thisdisfn
|
Line 464 parent.lastknownpriv='/~$uname$thisdisfn
|
if (theform.diraction.options[theform.diraction.selectedIndex].value == "publish") { |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "publish") { |
theform.submit(); |
theform.submit(); |
} |
} |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "editcat") { |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "editmeta") { |
top.location=theform.filename.value+'default.meta' |
top.location=theform.filename.value+'default.meta' |
} |
} |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "printdir") { |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "printdir") { |
Line 259 parent.lastknownpriv='/~$uname$thisdisfn
|
Line 472 parent.lastknownpriv='/~$uname$thisdisfn
|
theform.postdata.value = theform.filename.value |
theform.postdata.value = theform.filename.value |
theform.submit() |
theform.submit() |
} |
} |
|
if (theform.diraction.options[theform.diraction.selectedIndex].value == "delete") { |
|
var delform = document.delresource |
|
delform.filename.value = theform.filename.value |
|
delform.submit() |
|
} |
return |
return |
} |
} |
function SetResChoice(theform) { |
function SetResChoice(theform) { |
Line 297 parent.lastknownpriv='/~$uname$thisdisfn
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Line 515 parent.lastknownpriv='/~$uname$thisdisfn
|
return |
return |
} |
} |
function changename(theform,activity) { |
function changename(theform,activity) { |
var newname=prompt('New Name'); |
var oldname=theform.dispfilename.value; |
if (newname == "" || !newname) { |
var newname=prompt('$newname',oldname); |
|
if (newname == "" || !newname || newname == oldname) { |
return |
return |
} |
} |
document.moveresource.newfilename.value = newname |
document.moveresource.newfilename.value = newname |
Line 309 parent.lastknownpriv='/~$uname$thisdisfn
|
Line 528 parent.lastknownpriv='/~$uname$thisdisfn
|
</script> |
</script> |
ENDPUBDIRSCRIPT |
ENDPUBDIRSCRIPT |
$r->print($pubdirscript); |
$r->print($pubdirscript); |
|
|
if ((($uname ne $env{'user.name'}) || ($udom ne $env{'user.domain'})) && |
|
$env{'environment.remote'} ne 'off') { |
|
$r->print('<h3>'.&mt('Co-Author').': '.$uname.' at '.$udom. |
|
'</h3>'); |
|
} |
|
} |
} |
|
|
sub dircontrols { |
sub dircontrols { |
my ($r,$uname,$udom,$thisdisfn) = @_; |
my ($r,$uname,$udom,$thisdisfn,$current_disk_usage,$disk_quota,$crsauthor) = @_; |
|
my %lt=&Apache::lonlocal::texthash( |
|
cnpd => 'Cannot publish directory', |
|
cnrd => 'Cannot retrieve directory', |
|
mcdi => 'Must create new subdirectory inside a directory', |
|
pubr => 'Publish this Resource', |
|
rtrv => 'Retrieve Old Version', |
|
list => 'List Directory', |
|
uplo => 'Upload file', |
|
dele => 'Delete', |
|
sela => 'Select Action', |
|
nfil => 'New file', |
|
nhtm => 'New HTML file', |
|
nprb => 'New problem', |
|
npag => 'New assembled page', |
|
nseq => 'New assembled sequence', |
|
ncrf => 'New custom rights file', |
|
nsty => 'New style file', |
|
nlib => 'New library file', |
|
nbt => 'New bridgetask file', |
|
nsub => 'New subdirectory', |
|
renm => 'Rename current file to', |
|
move => 'Move current file to', |
|
copy => 'Copy current file to', |
|
type => 'Type Name Here', |
|
go => 'Go', |
|
crea => 'Create a new subdirectory or document', |
|
qs => 'Quick name search', |
|
cs => 'Case Sensitive', |
|
re => 'Regular Expression', |
|
updc => 'Upload a new document', |
|
pick => 'Please select an action to perform using the new filename', |
|
shcu => 'Shortcuts', |
|
); |
|
my %js_lt = &Apache::lonlocal::texthash( |
|
nanf => 'Name of New File', |
|
nans => 'Name of New Subdirectory', |
|
psfn => 'Please specify file name', |
|
); |
|
&js_escape(\%js_lt); |
|
my $mytype = $lt{'type'}; # avoid conflict with " and ' in javascript |
|
# Calculate free space in bytes. |
|
# $disk_quota is in MB and $current_disk_usage is in kB |
|
my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage); |
|
$r->printf(<<END,&Apache::loncommon::help_open_topic('Quicksearch')); |
|
<div class="LC_columnSection"> |
|
<div> |
|
<fieldset style="display:inline"> |
|
<legend>$lt{'qs'}</legend> |
|
<script type="text/javascript" src="/adm/quicksearch/quicksearch.js"></script> |
|
<input type="text" id="quickfilter" placeholder="Enter search term" onkeyup="applyFilter()"/> |
|
<input type="button" value="Clear" onclick="document.getElementById(\'quickfilter\').value=\'\'; applyFilter()" /> |
|
%s |
|
<br /> |
|
<label><input type="checkbox" id="casesens" onchange="applyFilter()"/>$lt{'cs'} </label> |
|
<label><input type="checkbox" id="regex" onchange="applyFilter()"/>$lt{'re'} </label> |
|
</fieldset> |
|
</div> |
|
END |
|
my %fileoptions = ( |
|
none => "$lt{'sela'}:", |
|
newfile => "$lt{'nfil'}:", |
|
newhtmlfile => "$lt{'nhtm'}:", |
|
newproblemfile => "$lt{'nprb'}:", |
|
newdir => "$lt{'nsub'}:", |
|
); |
|
$fileoptions{'select_form_order'} = ['none','newfile','newhtmlfile','newproblemfile']; |
|
if ($crsauthor) { |
|
push(@{$fileoptions{'select_form_order'}},'newdir'); |
|
} else { |
|
my %extraoptions = ( |
|
newpagefile => "$lt{'npag'}:", |
|
newsequencefile => "$lt{'nseq'}:", |
|
newrightsfile => "$lt{'ncrf'}:", |
|
newstyfile => "$lt{'nsty'}:", |
|
newtaskfile => "$lt{'nbt'}:", |
|
newlibraryfile => "$lt{'nlib'}:", |
|
); |
|
%fileoptions = (%fileoptions,%extraoptions); |
|
push(@{$fileoptions{'select_form_order'}},('newpagefile','newsequencefile', |
|
'newrightsfile','newstyfile', |
|
'newtaskfile','newlibraryfile', |
|
'newdir')); |
|
} |
|
my $selectbox = &Apache::loncommon::select_form('none','action',\%fileoptions); |
$r->print(<<END); |
$r->print(<<END); |
<table cellspacing="4" cellpadding="4" width="100%"> |
<div style="padding-bottom: 2px"> |
<tr> |
<form name="upublisher" enctype="multipart/form-data" method="post" action="/adm/upload"> |
<td bgcolor="#DDDDDD" align="middle"><font face="Arial, Helvetica, sans-serif" size="-1"><b>Actions for current directory</b></font></td> |
<fieldset> |
<td bgcolor="#DDDDDD" align="middle"><font face="Arial, Helvetica, sans-serif" size="-1"><b>Upload a new document</b></font></td> |
<legend>$lt{'updc'}</legend> |
<td bgcolor="#DDDDDD" align="middle"><font face="Arial, Helvetica, sans-serif" size="-1"><b>Create a new directory or LON-CAPA document</b></font></td> |
<input type="hidden" name="filename" value="/priv$thisdisfn/" /> |
</tr> |
<input type="file" name="upfile" class="LC_flUpload" /> |
<tr> |
<input type="hidden" id="LC_free_space" value="$free_space" /> |
<td bgcolor="#ccddaa" valign="top" align="center"> |
<input type="button" value="$lt{'uplo'}" onclick="checkUpload(this.form)" /> |
<form name="curractions" method="post" action=""> |
</fieldset> |
<select name="dirtask" onChange="currdiract(this.form)"> |
</form> |
<option>Select action</option> |
</div> |
<option value="publish">Publish directory</option> |
|
<option value="editcat">Edit catalog information</option> |
<div> |
<option value="printdir">Print contents of directory</option> |
<form name="fileaction" method="post" action="/adm/cfile"> |
</select> |
<fieldset> |
<input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
<legend>$lt{'crea'}</legend> |
</form> |
<span class="LC_nobreak"> |
<form name="publishdir" method="post" action="/adm/publish" target="_parent"> |
<input type="hidden" name="filename" value="/priv$thisdisfn/" /> |
<input type="hidden" name="pubrec" value="" /> |
<script type="text/javascript"> |
<input type="hidden" name="filename" value="" /> |
function validate_go() { |
</form> |
var selected = document.fileaction.action.selectedIndex; |
<form name="printdir" method="post" action="/adm/printout" target="_parent"> |
if (selected == 0) { |
<input type="hidden" name="postdata" value="" /> |
alert('$lt{'pick'}'); |
</form> |
} else { |
</td> |
document.fileaction.submit(); |
<td bgcolor="#ccddaa" valign="top" align="center"> |
} |
<form name="upublisher" enctype="multipart/form-data" method="post" action="/adm/upload" target="_parent"> |
} |
<input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
</script> |
<input type="file" name="upfile" size="20" /> |
$selectbox <input type="text" id="newnameid" name="newfilename" placeholder="$lt{'type'}" value="" onfocus="if (this.value == is.empty()) this.value=''" /> <input type="button" value="Go" onclick="validate_go();" /> |
<input type="button" value="Upload file" onclick="checkUpload(this.form)" /> |
<br /> |
</form> |
<span>$lt{'shcu'}: |
</td> |
<input type="hidden" name="mode"/> |
<td bgcolor="#ccddaa" align="center"> |
<a href="javascript:void(0)" onclick="javascript:validate_action('blank')"> |
<form name="fileaction" method="post" action="/adm/cfile" target="_parent"> |
<img src="/adm/lonIcons/unknown.gif" title="Create blank problem file" alt="file icon" /></a> |
<nobr> |
<a href="javascript:void(0)" onclick="javascript:validate_action('problemtempl')"> |
<input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
<img src="/adm/lonIcons/problem.gif" title="Create new problem from template" alt="problem icon" /></a> |
<select name="action"> |
<a href="javascript:void(0)" onclick="javascript:validate_action('blankhtml')"> |
<option>Select Action</option> |
<img src="/adm/lonIcons/html.gif" title="Create new blank HTML file" alt="web page icon" /></a> |
<option value="newfile">New file:</option> |
<a href="javascript:void(0)" onclick="javascript:validate_action('folder')"> |
<option value="newhtmlfile">New HTML file:</option> |
<img src="/adm/lonIcons/navmap.folder.closed.gif" title="Create new subdirectory" alt="folder icon" /></a> |
<option value="newproblemfile">New problem:</option> |
</span> |
<option value="newpagefile">New assembled page:</option> |
<script type="text/javascript"> |
<option value="newsequencefile">New assembled sequence:</option> |
function validate_action(action){ |
<option value="newrightsfile">New custom rights file:</option> |
if (document.getElementById('newnameid')) { |
<option value="newstyfile">New style file:</option> |
if (document.getElementById('newnameid').value == '') { |
<option value="newdir">New subdirectory:</option> |
var newname; |
</select> <input type="text" name="newfilename" value="Type Name Here" onfocus="if (this.value == 'Type Name Here') this.value=''" /> <input type="button" value="Go" onclick="document.fileaction.submit()" /> |
var prompttext = "$js_lt{'nanf'}"; |
</nobr> |
if (action == 'folder') { |
</form> |
prompttext = "$js_lt{'nans'}"; |
</td> |
} |
</tr> |
newname=prompt(prompttext); |
</table> |
if (newname != '') { |
|
document.getElementById('newnameid').value = newname; |
|
} |
|
} |
|
if (document.getElementById('newnameid').value != '') { |
|
if (action == 'blank') { |
|
document.fileaction.action.value='newproblemfile'; |
|
document.fileaction.mode.value='blank'; |
|
} else if (action == 'problemtempl') { |
|
document.fileaction.action.value='newproblemfile'; |
|
validate_go(); |
|
} else if (action == 'blankhtml') { |
|
document.fileaction.action.value='newhtmlfile'; |
|
validate_go(); |
|
} else if (action == 'folder') { |
|
document.fileaction.action.value='newdir'; |
|
document.fileaction.mode.value='folder'; |
|
} |
|
fileaction.submit(); |
|
} else { |
|
alert("$js_lt{'psfn'}"); |
|
} |
|
} |
|
} |
|
</script> |
|
</span> |
|
</fieldset> |
|
</form> |
|
</div> |
|
</div> |
END |
END |
} |
} |
|
|
sub pubbuttons { |
|
my ($r,$uname,$thisdisfn) = @_; |
|
$r->print('<form method="post" action="/adm/publish" target="_parent">'. |
|
'<table><tr><td><input type="hidden" name="filename" value="/~'. |
|
$uname.$thisdisfn.'/" />'. |
|
'<input type="submit" value="'.&mt('Publish Directory').'" /></td><td>'. |
|
'<input type="button" onClick="window.location='."'/~". |
|
$uname.$thisdisfn."/default.meta'".'" value="'. |
|
&mt('Edit Directory Catalog Information').'" /></td></tr></table></form>'); |
|
} |
|
|
|
sub resourceactions { |
sub resourceactions { |
my ($r,$uname,$udom,$thisdisfn) = @_; |
my ($r,$uname,$udom,$thisdisfn) = @_; |
$r->print(<<END); |
$r->print(<<END); |
<form name="moveresource" action="/adm/cfile" target="_parent" method="post"> |
<form name="moveresource" action="/adm/cfile" method="post"> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="newfilename" value="" /> |
<input type="hidden" name="newfilename" value="" /> |
<input type="hidden" name="action" value="" /> |
<input type="hidden" name="action" value="" /> |
</form> |
</form> |
<form name="delresource" action="/adm/cfile" target="_parent" method="post"> |
<form name="delresource" action="/adm/cfile" method="post"> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="action" value="delete" /> |
<input type="hidden" name="action" value="delete" /> |
</form> |
</form> |
<form name="pubresource" action="/adm/publish" target="_parent" method="post"> |
<form name="pubresource" action="/adm/publish" method="post"> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="makeobsolete" value="0" /> |
<input type="hidden" name="makeobsolete" value="0" /> |
</form> |
</form> |
<form name="printresource" action="/adm/printout" target="_parent" method="post"> |
<form name="printresource" action="/adm/printout" method="post"> |
<input type="hidden" name="postdata" value="" /> |
<input type="hidden" name="postdata" value="" /> |
</form> |
</form> |
<form name="retrieveres" action="/adm/retrieve" target="_parent" method="post"> |
<form name="retrieveres" action="/adm/retrieve" method="post"> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="filename" value="" /> |
</form> |
</form> |
<form name="cleanup" action="/adm/cleanup" target="_parent" method="post"> |
<form name="cleanup" action="/adm/cleanup" method="post"> |
<input type="hidden" name="filename" value="" /> |
<input type="hidden" name="filename" value="" /> |
</form> |
</form> |
END |
END |
Line 444 sub getSourceRightString {
|
Line 759 sub getSourceRightString {
|
} |
} |
# |
# |
# Put out a directory table row: |
# Put out a directory table row: |
# putdirectory(r, base, here, dirname, modtime) |
# putdirectory(r, base, here, dirname, modtime, targetdir, bombs, numdir) |
# r - Apache request object. |
# r - Apache request object. |
# reqfile - File in request. |
# reqfile - File in request. |
# here - Where we are in directory tree. |
# here - Where we are in directory tree. |
# dirname - Name of directory special file. |
# dirname - Name of directory special file. |
# modtime - Encoded modification time. |
# modtime - Encoded modification time. |
# |
# targetdir - Publication target directory. |
|
# bombs - Reference to hash of URLs with runtime error messages. |
|
# numdir - Reference to scalar used to track number of sub-directories |
|
# in directory (used in form name for each "actions" dropdown). |
|
# |
sub putdirectory { |
sub putdirectory { |
my ($r, $reqfile, $here, $dirname, $modtime, $resdir, $bombs, $numdir) = @_; |
my ($r, $reqfile, $here, $dirname, $modtime, $targetdir, $bombs, $numdir) = @_; |
# construct the display filename: the directory name unless ..: |
|
|
# construct the display filename: the directory name unless ..: |
|
|
|
my $actionitem; |
|
|
my $disfilename = $dirname; |
my $disfilename = $dirname; |
if ($dirname eq '..') { |
# Don't display directory itself, and there is no way up from root directory |
$disfilename = '<i>'.&mt('Parent Directory').'</i>'; |
unless ((($dirname eq '..') && ($reqfile=~/^\/[^\/]+\/[^\/]+$/)) || ($dirname eq '.')) { |
} |
my $kaputt=0; |
unless ( (($dirname eq '..') && ($reqfile eq '')) || ($dirname eq '.')) { |
if (ref($bombs) eq 'HASH') { |
my $kaputt=0; |
foreach my $key (keys(%{$bombs})) { |
foreach (keys %{$bombs}) { |
my $currentdir = &Apache::lonnet::declutter("$targetdir/$disfilename"); |
if ($_=~m:^\Q$resdir\E/\Q$disfilename\E/:) { $kaputt=1; last; } |
if (($key) =~ m{^\Q$currentdir\E/}) { $kaputt=1; last; } |
} |
} |
|
} |
|
# |
|
# Get the metadata from that directory's default.meta to display titles |
|
# |
%Apache::lonpublisher::metadatafields=(); |
%Apache::lonpublisher::metadatafields=(); |
%Apache::lonpublisher::metadatakeys=(); |
%Apache::lonpublisher::metadatakeys=(); |
my $construct=$here; |
&Apache::lonpublisher::metaeval( |
$construct=~s:^/priv/(\w+)$:/home/$1/public_html:; |
&Apache::lonnet::getfile($r->dir_config('lonDocRoot').$here.'/'.$dirname.'/default.meta') |
my $dirpath = $here; |
); |
$dirpath=~s:^/priv/:/~:; |
|
&Apache::lonpublisher::metaeval(&Apache::lonnet::getfile( |
|
$construct.'/'.$dirname.'/default.meta' |
|
)); |
|
my $actionitem = ''; |
|
if ($dirname eq '..') { |
if ($dirname eq '..') { |
$actionitem = 'Go to ...'; |
$actionitem = &mt('Go to ...'); |
|
$disfilename = '<i>'.&mt('Parent Directory').'</i>'; |
} else { |
} else { |
$actionitem = |
$actionitem = |
'<form name="dirselect_'.$$numdir. |
'<form name="dirselect_'.$$numdir. |
'" action="/adm/publish" target="_parent">'. |
'" action="/adm/publish">'. |
'<select name="diraction" onChange="SetPubDir(this.form,document)">'. |
'<select name="diraction" onchange="SetPubDir(this.form,document)">'. |
'<option selected="selected">'.&mt('Select action').'</option>'. |
'<option selected="selected">'.&mt('Select action').'</option>'. |
'<option value="open">'.&mt('Open').'</option>'. |
'<option value="open">'.&mt('Open').'</option>'. |
'<option value="publish">'.&mt('Publish').'</option>'. |
'<option value="publish">'.&mt('Publish').'</option>'. |
'<option value="publishsub">'.&mt('Publish with subdirectories').'</option>'. |
'<option value="editmeta">'.&mt('Edit Metadata').'</option>'. |
'<option value="editcat">'.&mt('Edit catalog information').'</option>'. |
|
'<option value="printdir">'.&mt('Print directory').'</option>'. |
'<option value="printdir">'.&mt('Print directory').'</option>'. |
|
'<option value="delete">'.&mt('Delete directory').'</option>'. |
'</select>'. |
'</select>'. |
'<input type="hidden" name="filename" value="'.$dirpath.'/'.$dirname.'/" />'. |
'<input type="hidden" name="filename" value="'.&HTML::Entities::encode($here.'/'.$dirname,'<>&"').'/" />'. |
'<input type="hidden" name="openname" value="'.$here.'/'.$dirname.'/" />'. |
'<input type="hidden" name="openname" value="'.$here.'/'.$dirname.'/" />'. |
'<input type="hidden" name="postdata" value="" />'. |
'<input type="hidden" name="postdata" value="" />'. |
'</form>'; |
'</form>'; |
$$numdir ++; |
$$numdir ++; |
} |
} |
$r->print('<tr bgcolor="#CCCCFF">'. |
$r->print('<tr class="LC_browser_folder">'. |
'<td><img src="'. |
'<td><img src="'. |
$Apache::lonnet::perlvar{'lonIconsURL'}.'/folder_closed.gif" /></td>'. |
$Apache::lonnet::perlvar{'lonIconsURL'}.'/navmap.folder.closed.gif" alt="folder" /></td>'. |
'<td>'.$actionitem.'</td>'. |
'<td>'.$actionitem.'</td>'. |
'<td><font face="arial"><a href="'.$here.'/'.$dirname.'/" target="_parent">'. |
'<td><span class="LC_filename"><a href="'.&HTML::Entities::encode($here.'/'.$dirname,'<>&"').'/">'. |
$disfilename.'</a></font></td>'. |
$disfilename.'</a></span></td>'. |
'<td colspan="2">'.($kaputt?&Apache::lonhtmlcommon::authorbombs($resdir.'/'.$disfilename.'/'):'').$Apache::lonpublisher::metadatafields{'title'}.' <i>'. |
'<td colspan="3">'.($kaputt?&Apache::lonhtmlcommon::authorbombs($targetdir.'/'.$disfilename.'/'):'').$Apache::lonpublisher::metadatafields{'title'}); |
$Apache::lonpublisher::metadatafields{'subject'}.'</i> '. |
if ($Apache::lonpublisher::metadatafields{'subject'} ne '') { |
$Apache::lonpublisher::metadatafields{'keywords'}.'</td>'. |
$r->print(' <i>'. |
|
$Apache::lonpublisher::metadatafields{'subject'}. |
|
'</i> '); |
|
} |
|
$r->print($Apache::lonpublisher::metadatafields{'keywords'}.'</td>'. |
'<td>'.&Apache::lonlocal::locallocaltime($modtime).'</td>'. |
'<td>'.&Apache::lonlocal::locallocaltime($modtime).'</td>'. |
|
'<td></td>'. |
"</tr>\n"); |
"</tr>\n"); |
} |
} |
return OK; |
return; |
} |
} |
# |
|
# Put a table row for a file resource. |
sub getTitle { |
# |
my ($resdir, $targetdir, $filename, $linkfilename, $meta_same, $bombs) = @_; |
sub putresource { |
my $title=''; |
my ($r, $udom, $uname, $filename, $thisdisfn, |
my $titleString = &getTitleString($targetdir.'/'.$filename); |
$resdir, $targetdir, $linkdir, |
if (-e $resdir.'/'.$filename) { |
$cmtime,$bombs,$numres) = @_; |
$title = '<a href="'.$targetdir.'/'.$filename. |
&Apache::lonnet::devalidate_cache_new('meta',$targetdir.'/'.$filename); |
'.meta" target="cat">'.$titleString.'</a>'; |
|
if (!$meta_same) { |
|
$title = &mt('Metadata Modified').'<br />'.$title. |
|
'<br />'. |
|
&Apache::loncommon::modal_link( |
|
'/adm/diff?filename='.$linkfilename.'.meta'.'&versiontwo=priv', |
|
&mt('Metadata Diffs'),600,500); |
|
$title.="\n".'<br />'. |
|
&Apache::loncommon::modal_link( |
|
'/adm/retrieve?filename='.$linkfilename.'.meta&inhibitmenu=yes&add_modal=yes', |
|
&mt('Retrieve Metadata'),600,500); |
|
} |
|
} |
|
# Allow editing metadata of published and unpublished resources |
|
$title .= "\n".'<br />' if ($title); |
|
$title .= '<a href="'.$linkfilename.'.meta">'. |
|
($$bombs{&Apache::lonnet::declutter($targetdir.'/'.$filename)}? |
|
'<img src="/adm/lonMisc/bomb.gif" border="0" alt="'.&mt('bomb').'" />': |
|
&mt('Edit Metadata')). |
|
'</a>'; |
|
|
|
return ($title, $titleString); |
|
} |
|
|
|
|
|
sub isMetaSame { |
|
my ($cstr_dir, $resdir, $filename) = @_; |
|
my $meta_cmtime = (stat($cstr_dir.'/'.$filename.'.meta'))[9]; |
|
my $meta_rmtime = (stat($resdir.'/'.$filename.'.meta'))[9]; |
|
return (&Apache::londiff::are_different_files($resdir.'/'.$filename.'.meta', |
|
$cstr_dir.'/'.$filename.'.meta') && $meta_rmtime < $meta_cmtime) |
|
? 0 : 1; |
|
} |
|
|
|
sub getStatus { |
|
my ($resdir, $targetdir, $cstr_dir, $filename, |
|
$linkfilename, $crsauthor, $cmtime, $meta_same) = @_; |
my $pubstatus = 'unpublished'; |
my $pubstatus = 'unpublished'; |
my $status=&mt('Unpublished'); |
my $status = &mt('Unpublished'); |
my $bgcolor='#FFAA99'; |
|
my $title=' '; |
|
my $publish_button=&mt('Publish'); |
|
# my $action_buttons= |
|
# '<br /><a target="_parent" href="/adm/cfile?action=delete&filename=/~'. |
|
# $uname.'/'.$thisdisfn.'/'.$filename.'">'. |
|
# &mt('Delete').'</a>'; |
|
if (-e $resdir.'/'.$filename) { |
if (-e $resdir.'/'.$filename) { |
my ($rdev,$rino,$rmode,$rnlink, |
my $same = 0; |
$ruid,$rgid,$rrdev,$rsize, |
if ((stat($resdir.'/'.$filename))[9] >= $cmtime) { |
$ratime,$rmtime,$rctime, |
$same = 1; |
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
} else { |
$publish_button=&mt('Re-publish'); |
if (&Apache::londiff::are_different_files($resdir.'/'.$filename, |
if ($rmtime>=$cmtime) { |
$cstr_dir.'/'.$filename)) { |
$pubstatus = 'published'; |
$same = 0; |
$status=&mt('Published').'<br />'. |
} else { |
&mt(&getCopyRightString($targetdir.'/'.$filename)).' '. |
$same = 1; |
&mt(&getSourceRightString($targetdir.'/'.$filename)); |
} |
$bgcolor='#CCFF88'; |
} |
|
|
|
my $rights_status = |
|
&mt(&getCopyRightString($targetdir.'/'.$filename)).', '; |
|
|
|
my %lt_SourceRight = &Apache::lonlocal::texthash( |
|
'open' => 'Source: open', |
|
'closed' => 'Source: closed', |
|
); |
|
$rights_status .= |
|
$lt_SourceRight{&getSourceRightString($targetdir.'/'.$filename)}; |
|
if (($crsauthor) && ($filename =~ /\.rights$/)) { |
|
$rights_status =~ s/,\s+$//; |
|
} |
|
if ($same) { |
if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
$pubstatus = 'obsolete'; |
$pubstatus = 'obsolete'; |
$status=&mt('Obsolete'); |
$status=&mt('Obsolete'); |
$bgcolor='#AAAAAA'; |
} else { |
} |
if (!$meta_same) { |
# } else { |
$pubstatus = 'metamodified'; |
# $action_buttons=''; |
} else { |
# } |
$pubstatus = 'published'; |
$title='<a href="/res/'.$targetdir.'/'.$filename. |
} |
'.meta" target="cat">'. |
$status=&mt('Published'). |
&getTitleString($targetdir.'/'.$filename).'</a>'; |
'<br />'. $rights_status; |
|
} |
} else { |
} else { |
$pubstatus = 'modified'; |
$pubstatus = 'modified'; |
$status=&mt('Modified').'<br />'. |
$status=&mt('Modified'). |
&mt(&getCopyRightString($targetdir.'/'.$filename)).' '. |
'<br />'. $rights_status; |
&mt(&getSourceRightString($targetdir.'/'.$filename)); |
unless (($crsauthor) && ($filename =~ /\.rights$/)) { |
$bgcolor='#FFFF77'; |
if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
# $action_buttons=''; |
$status.='<br />'. |
$title='<a href="/res/'.$targetdir.'/'.$filename.'.meta" target="cat">'. |
&Apache::loncommon::modal_link( |
&getTitleString($targetdir.'/'.$filename).'</a>'; |
'/adm/diff?filename='.$linkfilename.'&versiontwo=priv', |
if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
&mt('Diffs'),600,500); |
$status.='<br /><a href="/adm/diff?filename=/~'.$uname. |
} |
$thisdisfn.'/'.$filename. |
|
'&versiontwo=priv" target="cat">'.&mt('Diffs').'</a>'; |
|
} |
} |
} |
} |
$title.="\n".'<br /><a href="/~'.$uname.$thisdisfn.'/'.$filename.'.meta">'. |
|
($$bombs{$targetdir.'/'.$filename}?'<img src="/adm/lonMisc/bomb.gif" border="0" />':'Edit Metadata').'</a>'; |
unless (($crsauthor) && ($filename =~ /\.rights$/)) { |
$status.="\n".'<br /><a href="/adm/retrieve?filename=/~'.$uname. |
$status.="\n".'<br />'. |
$thisdisfn.'/'.$filename.'" target="_parent">'.&mt('Retrieve').'</a>'; |
&Apache::loncommon::modal_link( |
|
'/adm/retrieve?filename='.$linkfilename.'&inhibitmenu=yes&add_modal=yes',&mt('Retrieve'),600,500); |
|
} |
} |
} |
|
|
|
return ($status, $pubstatus); |
|
} |
|
|
|
|
|
# |
|
# Put a table row for a file resource. |
|
# |
|
sub putresource { |
|
my ($r, $udom, $uname, $filename, $thisdisfn, $resdir, |
|
$targetdir, $linkdir, $crsauthor, $cmtime, $size, |
|
$numres, $linkfilename, $title, $status, $pubstatus, |
|
$editors) = @_; |
|
&Apache::lonnet::devalidate_cache_new('meta',$targetdir.'/'.$filename); |
|
|
my $editlink=''; |
my $editlink=''; |
my $editlink2=''; |
my $editlink2=''; |
if ($filename=~/\.(xml|html|htm|xhtml|xhtm|sty)$/) { |
if ($filename=~/\.(xml|html|htm|xhtml|xhtm|sty|txt|css|js)$/) { |
$editlink=' <br />(<a href="'.$linkdir.'/'.$filename.'?forceedit=1" target="_parent">'.&mt('Edit').'</a>)'; |
$editlink=' <br />(<a href="'.$linkdir.'/'.$filename.'?editmode=Edit&problemmode=edit">'.&mt('Edit').'</a>)'; |
} |
} |
if ($filename=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
if ($filename=~/$LONCAPA::assess_re/) { |
$editlink=' (<a href="'.$linkdir.'/'.$filename.'?forceedit=1" target="_parent">'.&mt('EditXML').'</a>)'; |
if ($editors->{'xml'}) { |
$editlink2=' <br />(<a href="'.$linkdir.'/'.$filename.'?forceColoredit=1" target="_parent">'.&mt('Edit').'</a>)'; |
$editlink=' (<a href="'.$linkdir.'/'.$filename.'?editmode=Edit&problemmode=editxml">'.&mt('EditXML').'</a>)'; |
|
} |
|
if ($editors->{'edit'}) { |
|
$editlink2=' <br />(<a href="'.$linkdir.'/'.$filename.'?editmode=Edit&problemmode=edit">'.&mt('Edit').'</a>)'; |
|
} |
|
} |
|
if ($filename=~/\.(xml|html|htm|xhtml|xhtm)$/ || $filename=~/$LONCAPA::assess_re/) { |
|
if (($editors->{'daxe'}) && |
|
($env{'browser.type'} ne 'explorer' || $env{'browser.version'} > 9)) { |
|
my $daxeurl = '/daxepage'.$linkdir.'/'.$filename; |
|
$editlink .= ' (<a href="'.$daxeurl.'">Daxe</a>)'; |
|
} |
} |
} |
if ($filename=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm|sty)$/) { |
if ($filename=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm|sty)$/) { |
$editlink.='<a href="/adm/cleanup?filename=/~'.$uname. |
$editlink.=' (<a href="/adm/cleanup?filename='.$linkfilename.'">'.&mt('Clean Up').')</a>'; |
$thisdisfn.'/'.$filename.'" target="_parent">'.&mt('Clean Up').'</a>'; |
|
} |
} |
if ($filename=~/\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/) { |
if ($filename=~/\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/) { |
$editlink=' (<a target="_parent" href="/adm/cfile?decompress=/~'. |
$editlink=' (<a href="/adm/cfile?decompress='.$linkfilename.'">'.&mt('Decompress').'</a>)'; |
$uname.$thisdisfn.'/'.$filename.'">'.&mt('Decompress').'</a>)'; |
|
} |
} |
|
my $publish_button = (-e $resdir.'/'.$filename) ? &mt('Re-publish') : &mt('Publish'); |
my $pub_select = ''; |
my $pub_select = ''; |
&create_pubselect($r,\$pub_select,$udom,$uname,$thisdisfn,$filename,$resdir,$pubstatus,$publish_button,$numres); |
unless (($crsauthor) && ($filename=~ /\.rights$/)) { |
$r->print('<tr bgcolor="'.$bgcolor.'">'. |
&create_pubselect($r,\$pub_select,$udom,$uname,$thisdisfn,$filename,$resdir,$pubstatus,$publish_button,$numres); |
|
} |
|
$r->print(&Apache::loncommon::start_data_table_row(). |
'<td>'.($filename=~/[\#\~]$/?' ': |
'<td>'.($filename=~/[\#\~]$/?' ': |
'<img src="'.&Apache::loncommon::icon($filename).'" /></td>'). |
'<img src="'.&Apache::loncommon::icon($filename).'" alt="" />').'</td>'. |
'<td>'.$pub_select.'</td>'. |
'<td>'.$pub_select.'</td>'. |
'<td><font face="arial">'. |
'<td><span class="LC_filename">'. |
'<a href="'.$linkdir.'/'.$filename.'" target="_parent">'. |
'<a href="'.$linkdir.'/'.$filename.'">'. |
$filename.'</a></font>'.$editlink2.$editlink. |
$filename.'</a></span>'.$editlink2.$editlink. |
'</td>'. |
'</td>'. |
'<td>'.$title.'</td>'. |
'<td>'.$title.'</td>'. |
'<td>'.$status.'</td>'. |
'<td class="LC_browser_file_'.$pubstatus.'"> </td>'. # Display publication status |
|
'<td>'.$status.'</td>'. |
'<td>'.&Apache::lonlocal::locallocaltime($cmtime).'</td>'. |
'<td>'.&Apache::lonlocal::locallocaltime($cmtime).'</td>'. |
"</tr>\n"); |
'<td>'.sprintf("%.1f",$size).'</td>'. |
return OK; |
&Apache::loncommon::end_data_table_row() |
|
); |
|
return; |
} |
} |
|
|
sub create_pubselect { |
sub create_pubselect { |
my ($r,$pub_select,$udom,$uname,$thisdisfn,$filename,$resdir,$pubstatus,$publish_button,$numres) = @_; |
my ($r,$pub_select,$udom,$uname,$thisdisfn,$filename,$resdir,$pubstatus,$publish_button,$numres) = @_; |
$$pub_select = ' |
$$pub_select = ' |
<form name="resselect_'.$$numres.'" action=""> |
<form name="resselect_'.$$numres.'" action=""> |
<select name="reschoice" onChange="SetResChoice(this.form)"> |
<select name="reschoice" onchange="SetResChoice(this.form)"> |
<option>'.&mt('Select action').'</option>'. |
<option>'.&mt('Select action').'</option>'. |
'<option value="copy">'.&mt('Copy').'</option>'; |
'<option value="copy">'.&mt('Copy').'</option>'; |
if ($pubstatus eq 'obsolete' || $pubstatus eq 'unpublished') { |
if ($pubstatus eq 'obsolete' || $pubstatus eq 'unpublished') { |
$$pub_select .= |
$$pub_select .= |
'<option value="rename">'.&mt('Rename').'</option>'. |
'<option value="rename">'.&mt('Rename').'</option>'. |
'<option value="move">'.&mt('Move').'</option>'. |
'<option value="move">'.&mt('Move').'</option>'. |
'<option value="delete">'.&mt('Delete').'</option>'; |
'<option value="delete">'.&mt('Delete').'</option>'; |
Line 629 sub create_pubselect {
|
Line 1031 sub create_pubselect {
|
'<option value="cleanup">'.&mt('Clean up').'</option>'. |
'<option value="cleanup">'.&mt('Clean up').'</option>'. |
'<option value="print">'.&mt('Print').'</option>'. |
'<option value="print">'.&mt('Print').'</option>'. |
'</select> |
'</select> |
<input type="hidden" name="filename" value="/~'. |
<input type="hidden" name="filename" value="/priv'. |
$uname.$thisdisfn.'/'.$filename.'" /></form>'; |
&HTML::Entities::encode($thisdisfn.'/'.$filename,'<>&"').'" /> |
|
<input type="hidden" name="dispfilename" value="'. |
|
&HTML::Entities::encode($filename).'" /></form>'; |
$$numres ++; |
$$numres ++; |
} |
} |
|
|
Line 647 sub check_for_versions {
|
Line 1051 sub check_for_versions {
|
opendir(DIR,$resdir); |
opendir(DIR,$resdir); |
while (my $filename=readdir(DIR)) { |
while (my $filename=readdir(DIR)) { |
if ($filename=~/^\Q$main\E\.(\d+)\.\Q$suffix\E$/) { |
if ($filename=~/^\Q$main\E\.(\d+)\.\Q$suffix\E$/) { |
$versions ++; |
$versions ++; |
} |
} |
} |
} |
|
closedir(DIR); |
return $versions; |
return $versions; |
} |
} |
|
|
# |
sub prepareJsonTranslations { |
# Categorize files in the directory. |
my $json = |
# For each file in a list of files in a file directory, |
'{"translations":{'. |
# the file categorized as one of: |
'"edit":"'.&mt('Edit').'",'. |
# - directory |
'"editxml":"'.&mt('EditXML').'",'. |
# - sequence |
'"editmeta":"'.&mt('Edit Metadata').'",'. |
# - problem |
'"obsolete":"'.&mt('Obsolete').'",'. |
# - Other resource. |
'"modified":"'.&mt('Modified').'",'. |
# |
'"published":"'.&mt('Published').'",'. |
# For each file the modification date is determined as well. |
'"unpublished":"'.&mt('Unpublished').'",'. |
# Returned is a list of sublists: |
'"diff":"'.&mt('Diff').'",'. |
# (directories, sequences, problems, other) |
'"retrieve":"'.&mt('Retrieve').'",'. |
# each of the sublists contains entries of the following form (sorted by |
'"directory":"'.&mt('Directory').'",'. |
# filename): |
'"results":"'.&mt('Show results for keyword:').'"'. |
# (filename, typecode, lastmodtime) |
'}}'; |
# |
} |
# $list = CategorizeFiles($location, $files) |
|
# $location - Directory in which the files live (relative to our |
# gathers all files in the working directory except the ones that are already on screen |
# execution. |
sub prepareJsonData { |
# $files - list of files. |
my ($uname, $udom, $pathToSkip) = @_; |
# |
my $path = "/home/httpd/html/priv/$udom/$uname/"; |
sub CategorizeFiles { |
|
my $location = shift; |
# maximum number of entries, to limit workload and required storage space |
my $files = shift; |
my $entries = 100; |
|
my $firstfile = 1; |
|
my $firstdir = 1; |
|
|
|
my $json = '{"resources":['; |
|
$json .= &prepareJsonData_rec($path, \$entries, \$firstfile, \$firstdir, $pathToSkip); |
|
$json .= ']}'; |
|
|
|
# if the json string is invalid the whole search breaks. |
|
# so we want to make sure that the string is valid in any case. |
|
$json =~ s/,\s*,/,/g; |
|
$json =~ s/\}\s*\{/\},\{/g; |
|
$json =~ s/\}\s*,\s*\]/\}\]/g; |
|
return $json; |
} |
} |
|
|
|
# recursive part of json file gathering |
|
sub prepareJsonData_rec { |
|
my ($path, $entries, $firstfile, $firstdir, $pathToSkip) = @_; |
|
my $json; |
|
my $skipThisFolder = $path =~ m/$pathToSkip\/$/?1:0; |
|
|
|
my @dirs; |
|
my @resources; |
|
my @ignored = qw(bak log meta save . ..); |
|
|
|
# Phase 1: Gathering |
|
opendir(DIR,$path); |
|
my @files=sort {uc($a) cmp uc($b)} (readdir(DIR)); |
|
foreach my $filename (@files) { |
|
next if ($filename eq '.DS_Store'); |
|
|
|
# gather all resources |
|
if ($filename !~ /\./) { |
|
# its a folder |
|
push(@dirs, $filename); |
|
} else { |
|
# only push files we dont want to ignore |
|
next if ($skipThisFolder); |
|
|
|
$filename =~ /\.(\w+?)$/; |
|
unless (grep /$1/, @ignored) { |
|
push(@resources, $filename); |
|
} |
|
} |
|
} |
|
closedir(DIR); |
|
# nothing to do here if both lists are empty |
|
return unless ( @dirs || @resources ); |
|
|
|
# Phase 2: Working |
|
$$firstfile = 1; |
|
|
|
foreach (@dirs) { |
|
$json .= '{"name":"'.$_.'",'. |
|
'"path":"'.$path.$_.'",'. |
|
'"title":"",'. |
|
'"status":"",'. |
|
'"cmtime":""},'; |
|
} |
|
|
|
foreach (@resources) { |
|
last if ($$entries < 1); |
|
my $title = &getTitleString($path.$_); |
|
|
|
my $privpath = $path.$_; |
|
my $respath = $privpath; |
|
$respath =~ s/httpd\/html\/priv\//httpd\/html\/res\//; |
|
|
|
my $cmtime = (stat($privpath))[9]; |
|
my $rmtime = (stat($respath))[9]; |
|
|
|
unless ($$firstfile) { $json .= ','; } else { $$firstfile = 0; } |
|
|
|
my $status = 'unpublished'; |
|
|
|
# if a resource is published, the published version (/html/res/filepath) gets its own modification time |
|
# this is newer or equal then the version in your authoring space (/html/priv/filepath) |
|
if ($rmtime >= $cmtime) { |
|
# obsolete |
|
if (&Apache::lonnet::metadata($respath, 'obsolete')) { |
|
$status = 'obsolete'; |
|
}else{ |
|
$status = 'published'; |
|
} |
|
} else { |
|
$status = 'modified'; |
|
} |
|
|
|
$json .= '{"name":"'.$_.'",'. |
|
'"path":"'.$path.'",'. |
|
'"title":"'.$title.'",'. |
|
'"status":"'.$status.'",'. |
|
'"cmtime":"'.&Apache::lonlocal::locallocaltime($cmtime).'"}'; |
|
$$entries--; |
|
} |
|
|
|
foreach(@dirs) { |
|
next if ($$entries < 1); |
|
$json .= ','; |
|
$json .= &prepareJsonData_rec |
|
($path.$_.'/', $entries, $firstfile, $firstdir, $pathToSkip); |
|
} |
|
return $json; |
|
} |
1; |
1; |
__END__ |
__END__ |
|
|
|
|
=head1 NAME |
=head1 NAME |
|
|
Apache::lonpubdir - Construction space directory lister |
Apache::lonpubdir - Authoring space directory lister |
|
|
=head1 SYNOPSIS |
=head1 SYNOPSIS |
|
|
Invoked (for various locations) by /etc/httpd/conf/srm.conf: |
Invoked (for various locations) by /etc/httpd/conf/srm.conf: |
|
|
<LocationMatch "^/\~.*/$"> |
<LocationMatch "^/+priv.*/$"> |
PerlAccessHandler Apache::loncacc |
PerlAccessHandler Apache::loncacc |
SetHandler perl-script |
SetHandler perl-script |
PerlHandler Apache::lonpubdir |
PerlHandler Apache::lonpubdir |
Line 737 run through list of files and attempt to
|
Line 1245 run through list of files and attempt to
|
|
|
=back |
=back |
|
|
|
=head1 SUBROUTINES: |
|
|
|
=over |
|
|
|
=item startpage($r, $uame, $udom, $thisdisfn) |
|
|
|
Output the header of the page. This includes: |
|
- The HTML header |
|
- The H1/H3 stuff which includes the directory. |
|
|
|
startpage($r, $uame, $udom, $thisdisfn); |
|
$r - The apache request object. |
|
$uname - User name. |
|
$udom - Domain name the user is logged in under. |
|
$thisdisfn - Displayable version of the filename. |
|
|
|
=item getTitleString($fullname) |
|
|
|
Get the title string or "[untitled]" if the file has no title metadata: |
|
Without the latter substitution, it's impossible to examine metadata for |
|
untitled resources. Resources may be legitimately untitled, to prevent |
|
searches from locating them. |
|
|
|
$str = getTitleString($fullname); |
|
$fullname - Fully qualified filename to check. |
|
|
|
=item putdirectory($r, $base, $here, $dirname, $modtime, $targetdir, $bombs, |
|
$numdir) |
|
|
|
Put out a directory table row: |
|
|
|
$r - Apache request object. |
|
$reqfile - File in request. |
|
$here - Where we are in directory tree. |
|
$dirname - Name of directory special file. |
|
$modtime - Encoded modification time. |
|
targetdir - Publication target directory. |
|
bombs - Reference to hash of URLs with runtime error messages. |
|
numdir - Reference to scalar used to track number of sub-directories |
|
in directory (used in form name for each "actions" dropdown). |
|
|
|
=back |
|
|
=cut |
=cut |