--- loncom/publisher/lonpubdir.pm 2014/04/21 21:26:41 1.152 +++ loncom/publisher/lonpubdir.pm 2023/06/10 23:01:15 1.175 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Authoring Space Directory Lister # -# $Id: lonpubdir.pm,v 1.152 2014/04/21 21:26:41 musolffc Exp $ +# $Id: lonpubdir.pm,v 1.175 2023/06/10 23:01:15 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -40,7 +40,7 @@ use Apache::lonlocal; use Apache::lonmsg; use Apache::lonmenu; use Apache::lonnet; -use LONCAPA; +use LONCAPA qw(:DEFAULT :match); sub handler { @@ -48,10 +48,7 @@ sub handler { # Validate access to the construction space and get username:domain. - my $uname; - my $udom; - - ($uname,$udom)=&Apache::lonnet::constructaccess($r->uri); + my ($uname,$udom)=&Apache::lonnet::constructaccess($r->uri); unless (($uname) && ($udom)) { return HTTP_NOT_ACCEPTABLE; } @@ -63,22 +60,90 @@ sub handler { my $thisdisfn=$fn; my $docroot=$r->dir_config('lonDocRoot'); # Apache londocument root. + if ($thisdisfn eq "$docroot/priv/$udom") { + if ((-d "/home/$uname/public_html/") && (!-e "$docroot/priv/$udom/$uname")) { + my ($version) = ($r->dir_config('lonVersion') =~ /^\'?(\d+\.\d+)\./); + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + + &Apache::lonhtmlcommon::clear_breadcrumbs(); + $r->print(&Apache::loncommon::start_page('Authoring Space'). + '
'. + '

'. + &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).'

'. + '

'. + &mt('Please ask your Domain Coordinator to move your Authoring Space to the new location.'). + '

'. + '
'. + &Apache::loncommon::end_page()); + return OK; + } + } $thisdisfn=~s/^\Q$docroot\E\/priv//; - + my $resdir=$docroot.'/res'.$thisdisfn; # Resource directory my $targetdir='/res'.$thisdisfn; # Publication target directory. my $linkdir='/priv'.$thisdisfn; # Full URL name of constr space. + my $cstr = 'author'; + my ($crsauthor,$crstype); + if ($env{'request.course.id'}) { + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + if ($thisdisfn =~ m{^/\Q$cdom/$cnum\E}) { + $crsauthor = 1; + $cstr = 'course'; + $crstype = &Apache::loncommon::course_type(); + } + } + my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); - &startpage($r, $uname, $udom, $thisdisfn); # Put out the start of page. - &dircontrols($r,$uname,$udom,$thisdisfn); # Put out actions for directory, - # browse/upload + new file page. + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname, + "$londocroot/priv/$udom/$uname"); # expressed in kB + my $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom, + $cstr,$crstype); # expressed in MB + + # Put out the start of page. + &startpage($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota, $crsauthor); + + if (!-d $fn) { + if (-e $fn) { + $r->print('

'.&mt('Requested item is a file not a directory.').'

'); + } else { + $r->print('

'.&mt('The requested subdirectory does not exist.').'

'); + } + $r->print(&Apache::loncommon::end_page()); + return OK; + } + my @files; + if (opendir(DIR,$fn)) { + @files = grep(!/^\.+$/,readdir(DIR)); + closedir(DIR); + } else { + $r->print('

'.&mt('Could not open directory.').'

'); + $r->print(&Apache::loncommon::end_page()); + return OK; + } + + # Put out actions for directory, browse/upload + new file page. + &dircontrols($r,$uname,$udom,$thisdisfn, $current_disk_usage, $disk_quota); &resourceactions($r,$uname,$udom,$thisdisfn); # Put out form used for printing/deletion etc. my $numdir = 0; my $numres = 0; + if ((@files == 0) && ($thisdisfn =~ m{^/$match_domain/$match_username})) { + if ($thisdisfn =~ m{^/$match_domain/$match_username$}) { + $r->print('

'.&mt('This Authoring Space is currently empty.').'

'); + } else { + $r->print('

'.&mt('This subdirectory is currently empty.').'

'); + } + $r->print(&Apache::loncommon::end_page()); + return OK; + } + # Retrieving value for "sortby" and "sortorder" from QUERY_STRING &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['sortby','sortorder']); @@ -86,51 +151,88 @@ sub handler { # Sort by name as default, not reversed if (! exists($env{'form.sortby'})) { $env{'form.sortby'} = 'filename' } if (! exists($env{'form.sortorder'})) { $env{'form.sortorder'} = '' } - my $sortby = $env{'form.sortby'}; my $sortorder = $env{'form.sortorder'}; - # Start off the directory table. - $r->print(&Apache::loncommon::start_data_table() - .&Apache::loncommon::start_data_table_header_row() - .''.&mt('Type') - .' ▼' - .''.&mt('Actions').'' - .''.&mt('Name') - .' ▼' - .''.&mt('Title') - .' ▼' - .''.&mt('Status') - .' ▼' - .''.&mt('Last Modified') - .' ▼' - .''.&mt('Size').' (kB)' - .' ▼' + # Order in which columns are displayed from left to right + my @order = ('filetype','actions','filename','title', + 'pubstatus','cmtime','size'); + + # Up and down arrows to indicate sort order + my @arrows = (' ▲',' ▼',''); + + # Default sort order and column title + my %columns = ( + filetype => { + order => 'ascending', + text => &mt('Type'), + }, + actions => { + # Not sortable + text => &mt('Actions'), + }, + filename => { + order => 'ascending', + text => &mt('Name'), + }, + title => { + order => 'ascending', + text => &mt('Title'), + }, + pubstatus => { + order => 'ascending', + text => &mt('Status'), + colspan => '2', + }, + cmtime => { + order => 'descending', + text => &mt('Last Modified'), + }, + size => { + order => 'ascending', + text => &mt('Size').' (kB)', + }, + ); + + # Print column headers + my $output = ''; + foreach my $key (@order) { + my $idx; + # Append an up or down arrow to sorted column + if ($sortby eq $key) { + $idx = ($columns{$key}{order} eq 'ascending') ? 0:1; + if ($sortorder eq 'rev') { $idx ++; } + $idx = $idx%2; + } else { $idx = 2; } # No arrow if column is not sorted + $output .= (($columns{$key}{order}) ? + '' + .$columns{$key}{text}.$arrows[$idx].'' : + ''.$columns{$key}{text}.''); + } + +my $result = ""; + $r->print($result); + + $r->print('
'.&Apache::loncommon::start_data_table() + .'' + .&Apache::loncommon::start_data_table_header_row() . $output .&Apache::loncommon::end_data_table_header_row() ); my $dirptr=16384; # Mask indicating a directory in stat.cmode. - - opendir(DIR,$fn); my $filehash = {}; - my @files= readdir(DIR); foreach my $filename (@files) { - # Skip .DS_Store and hidden files + # Skip .DS_Store, .DAV and hidden files my ($extension) = ($filename=~/\.(\w+)$/); - next if (($filename eq '.DS_Store') - || &Apache::loncommon::fileembstyle($extension) eq 'hdn'); + next if (($filename eq '.DS_Store') + || ($filename eq '.DAV') + || (&Apache::loncommon::fileembstyle($extension) eq 'hdn') + || ($filename =~ /^\._/)); my ($cmode,$csize,$cmtime)=(stat($fn.'/'.$filename))[2,7,9]; my $linkfilename = &HTML::Entities::encode('/priv'.$thisdisfn.'/'.$filename,'<>&"'); @@ -224,12 +326,23 @@ sub handler { } } - closedir(DIR); - - $r->print( &Apache::loncommon::end_data_table() - .&Apache::loncommon::end_page() ); - - return OK; + $r->print(&Apache::loncommon::end_data_table() + .'
' + .&Apache::loncommon::end_page() + ); + return OK; } @@ -238,45 +351,55 @@ sub handler { # - The HTML header # - The H1/H3 stuff which includes the directory. # -# startpage($r, $uame, $udom, $thisdisfn); +# startpage($r, $uame, $udom, $thisdisfn, $current_disk_usage, $disk_quota); # $r - The apache request object. # $uname - User name. # $udom - Domain name the user is logged in under. # $thisdisfn - Displayable version of the filename. +# $current_disk_usage - User's current disk usage (in kB). +# $disk_quota - Disk quota for user's authoring space (in MB). +# $crstype - Course type, if this is for "course author" sub startpage { - my ($r, $uname, $udom, $thisdisfn) = @_; + my ($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota, $crsauthor) = @_; &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; my $formaction='/priv'.$thisdisfn.'/'; $formaction=~s|/+|/|g; - &Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); + + my $title; + if ($crsauthor) { + $title = 'Course Authoring'; + } else { + $title = 'Authoring Space'; + &Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); + } &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::lonhtmlcommon::add_breadcrumb({ - 'text' => 'Authoring Space', + 'text' => $title, 'href' => &Apache::loncommon::authorspace($formaction), }); # breadcrumbs (and tools) will be created # in start_page->bodytag->innerregister $env{'request.noversionuri'}=$formaction; - $r->print(&Apache::loncommon::start_page('Authoring Space',undef)); + my $js = ''; + $r->print(&Apache::loncommon::start_page($title, $js)); - my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; - my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname"); - my $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author'); #expressed in Mb - $disk_quota = 1000 * $disk_quota; # convert from Mb to kb + $disk_quota = 1024 * $disk_quota; # convert from MB to kB $r->print(&Apache::loncommon::head_subbox( '
' - .&Apache::lonhtmlcommon::display_usage($current_disk_usage,$disk_quota) + .&Apache::lonhtmlcommon::display_usage($current_disk_usage, + $disk_quota,'authoring') .'
' .&Apache::loncommon::CSTR_pageheader())); my $esc_thisdisfn = &Apache::loncommon::escape_single($thisdisfn); - my $doctitle = 'LON-CAPA '.&mt('Authoring Space'); + my $doctitle = 'LON-CAPA '.&mt($title); my $newname = &mt('New Name'); my $pubdirscript=(< @@ -389,7 +512,7 @@ ENDPUBDIRSCRIPT } sub dircontrols { - my ($r,$uname,$udom,$thisdisfn) = @_; + my ($r,$uname,$udom,$thisdisfn, $current_disk_usage, $disk_quota) = @_; my %lt=&Apache::lonlocal::texthash( cnpd => 'Cannot publish directory', cnrd => 'Cannot retrieve directory', @@ -420,12 +543,25 @@ sub dircontrols { go => 'Go', prnt => 'Print contents of directory', crea => 'Create a new directory or LON-CAPA document', + qs => 'Quick Search', + cs => 'Case Sensitive', + re => 'Regular Expression', acti => 'Actions for current directory', 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 - $r->print(<printf(<
@@ -441,28 +577,29 @@ sub dircontrols {
-
+
-
+
-
-
+
+
$lt{'updc'} - + +
-
+
$lt{'crea'} @@ -489,10 +626,69 @@ sub dircontrols { -    +    +
+ $lt{'shcu'}: + + + + + + + + + + +
+
+
+
+ $lt{'qs'} + + + + %s +
+ + +
END @@ -501,26 +697,26 @@ END sub resourceactions { my ($r,$uname,$udom,$thisdisfn) = @_; $r->print(< +
-
+
-
+
-
+
-
+
-
+
END @@ -598,7 +794,7 @@ sub putdirectory { } else { $actionitem = '
'. + '" action="/adm/publish">'. '