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version 1.112, 2008/11/10 14:11:08
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version 1.160.2.5.2.3, 2024/02/28 04:58:02
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| # The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
| # Construction Space Directory Lister |
# Authoring Space Directory Lister |
| # |
# |
| # $Id$ |
# $Id$ |
| # |
# |
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| # |
# |
| ### |
### |
| |
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| =head1 NAME |
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| |
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| Apache::lonpubdir - Construction space directory lister |
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| |
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| =head1 SYNOPSIS |
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| |
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| Invoked (for various locations) by /etc/httpd/conf/srm.conf: |
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| |
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| <LocationMatch "^/\~.*/$"> |
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| PerlAccessHandler Apache::loncacc |
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| SetHandler perl-script |
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| PerlHandler Apache::lonpubdir |
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| ErrorDocument 403 /adm/login |
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| ErrorDocument 404 /adm/notfound.html |
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| ErrorDocument 406 /adm/unauthorized.html |
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| ErrorDocument 500 /adm/errorhandler |
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| </LocationMatch> |
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| |
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| <Location /adm/pubdir> |
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| PerlAccessHandler Apache::lonacc |
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| SetHandler perl-script |
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| PerlHandler Apache::lonpubdir |
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| ErrorDocument 403 /adm/login |
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| ErrorDocument 404 /adm/notfound.html |
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| ErrorDocument 406 /adm/unauthorized.html |
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| ErrorDocument 500 /adm/errorhandler |
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| </Location> |
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| |
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| =head1 INTRODUCTION |
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| |
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| This module publishes a directory of files. |
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| |
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| This is part of the LearningOnline Network with CAPA project |
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| described at http://www.lon-capa.org. |
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| |
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| =head1 HANDLER SUBROUTINE |
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| |
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| This routine is called by Apache and mod_perl. |
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| |
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| =over 4 |
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| =item * |
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| read in information |
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| =item * |
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| start page output |
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| =item * |
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| run through list of files and attempt to publish unhidden files |
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| |
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| =back |
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| |
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| =head2 OTHER SUBROUTINES: |
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| |
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| =head3 startpage($r, $uame, $udom, $thisdisfn) |
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| Output the header of the page. This includes: |
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| - The HTML header |
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| - The H1/H3 stuff which includes the directory. |
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| |
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| startpage($r, $uame, $udom, $thisdisfn); |
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| $r - The apache request object. |
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| $uname - User name. |
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| $udom - Domain name the user is logged in under. |
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| $thisdisfn - Displayable version of the filename. |
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| |
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| =head3 getTitleString($fullname) |
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| Get the title string or "[untitled]" if the file has no title metadata: |
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| Without the latter substitution, it's impossible to examine metadata for |
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| untitled resources. Resources may be legitimately untitled, to prevent |
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| searches from locating them. |
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| |
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| $str = getTitleString($fullname); |
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| $fullname - Fully qualified filename to check. |
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| |
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| =head3 putdirectory(r, base, here, dirname, modtime) |
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| |
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| Put out a directory table row: |
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| putdirectory($r, $base, $here, $dirname, $modtime) |
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| $r - Apache request object. |
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| $reqfile - File in request. |
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| $here - Where we are in directory tree. |
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| $dirname - Name of directory special file. |
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| $modtime - Encoded modification time. |
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| |
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| =head3 CategorizeFiles($location, $files) |
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| Categorize files in the directory. |
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| For each file in a list of files in a file directory, |
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| the file categorized as one of: |
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| - directory |
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| - sequence |
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| - problem |
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| - Other resource. |
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| |
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| For each file the modification date is determined as well. |
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| Returned is a list of sublists: |
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| (directories, sequences, problems, other) |
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| each of the sublists contains entries of the following form (sorted by filename): |
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| (filename, typecode, lastmodtime) |
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| |
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| $list = CategorizeFiles($location, $files) |
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| $location - Directory in which the files live (relative to our execution) |
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| $files - list of files. |
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| |
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| =cut |
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| |
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| package Apache::lonpubdir; |
package Apache::lonpubdir; |
| |
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| use strict; |
use strict; |
| 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(); |
| use Apache::londiff(); |
use Apache::londiff(); |
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Line 153 use Apache::lonlocal;
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Line 40 use Apache::lonlocal;
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| use Apache::lonmsg; |
use Apache::lonmsg; |
| use Apache::lonmenu; |
use Apache::lonmenu; |
| use Apache::lonnet; |
use Apache::lonnet; |
| use LONCAPA; |
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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$r->send_http_header; |
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|
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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$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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|
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my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
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my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
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my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname, |
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"$londocroot/priv/$udom/$uname"); # expressed in kB |
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my $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom, |
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'author'); # expressed in MB |
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|
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# Put out the start of page. |
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&startpage($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota); |
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|
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if (!-d $fn) { |
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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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my @files; |
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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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| my $uname; |
# Put out actions for directory, browse/upload + new file page. |
| my $udom; |
&dircontrols($r,$uname,$udom,$thisdisfn, $current_disk_usage, $disk_quota); |
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&resourceactions($r,$uname,$udom,$thisdisfn); # Put out form used for printing/deletion etc. |
| |
|
| ($uname,$udom)= |
my $numdir = 0; |
| &Apache::loncacc::constructaccess( |
my $numres = 0; |
| $fn,$r->dir_config('lonDefDomain')); |
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| unless (($uname) && ($udom)) { |
if ((@files == 0) && ($thisdisfn =~ m{^/$match_domain/$match_username})) { |
| $r->log_reason($uname.' at '.$udom. |
if ($thisdisfn =~ m{^/$match_domain/$match_username$}) { |
| ' trying to list directory '.$env{'form.filename'}. |
$r->print('<p class="LC_info">'.&mt('This Authoring Space is currently empty.').'</p>'); |
| ' ('.$fn.') - not authorized', |
} else { |
| $r->filename); |
$r->print('<p class="LC_info">'.&mt('This subdirectory is currently empty.').'</p>'); |
| return HTTP_NOT_ACCEPTABLE; |
} |
| } |
$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
| |
|
| # Remove trailing / from directory name. |
# Retrieving value for "sortby" and "sortorder" from QUERY_STRING |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['sortby','sortorder']); |
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|
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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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|
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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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|
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# Up and down arrows to indicate sort order |
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my @arrows = (' ▲',' ▼',''); |
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|
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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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|
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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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$r->print(&Apache::loncommon::start_data_table() |
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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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|
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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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|
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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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|
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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, $meta_same); |
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($fulltitle, $title) = &getTitle($resdir, $targetdir, $filename, |
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$linkfilename, $meta_same, \%bombs); |
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} else { |
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($status, $pubstatus) = ('',''); |
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($fulltitle, $title) = ('',''); |
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} |
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|
| $fn=~s/\/$//; |
# This hash will allow sorting |
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$filehash->{ $filename } = { |
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"cmtime" => $cmtime, |
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"size" => $size, |
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"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" => $linkfilename, |
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} |
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} |
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|
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my @sorted_files; |
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# Sorting by something other than "Name". Name is the secondary key. |
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if ($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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} |
| |
|
| unless ($fn) { |
# Sort by "Name" is the default |
| $r->log_reason($env{'user.name'}.' at '.$env{'user.domain'}. |
} else { |
| ' trying to list empty directory', $r->filename); |
if ($sortorder eq "rev") { |
| return HTTP_NOT_FOUND; |
@sorted_files = sort {uc($b) cmp uc($a)} (keys(%{$filehash})); |
| } |
} else { |
| |
@sorted_files = sort {uc($a) cmp uc($b)} (keys(%{$filehash})); |
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} |
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} |
| |
|
| # ----------------------------------------------------------- Start page output |
# Print the sorted resources |
| |
my %editors = &Apache::loncommon::permitted_editors(); |
| |
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, $filehash->{$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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} |
| |
} |
| |
|
| my $thisdisfn=$fn; |
$r->print( &Apache::loncommon::end_data_table() |
| $thisdisfn=~s/^\/home\/$uname\/public_html//; # subdirectory part of |
.&Apache::loncommon::end_page() ); |
| # construction space. |
|
| my $docroot=$r->dir_config('lonDocRoot'); # Apache londocument root. |
|
| |
|
| my $resdir=$docroot.'/res/'.$udom.'/'.$uname.$thisdisfn; # Resource directory |
|
| my $targetdir=$udom.'/'.$uname.$thisdisfn; # Publiction target directory. |
|
| my $linkdir='/priv/'.$uname.$thisdisfn; # Full URL name of constr space. |
|
| |
|
| my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
|
| |
|
| &startpage($r, $uname, $udom, $thisdisfn); # Put out the start of page. |
|
| if ($env{'environment.remote'} eq 'off') { |
|
| &dircontrols($r,$uname,$udom,$thisdisfn); # Put out actions for directory, |
|
| # browse/upload + new file page. |
|
| } else { |
|
| &pubbuttons($r,$uname,$thisdisfn); |
|
| } |
|
| &resourceactions($r,$uname,$udom,$thisdisfn); #Put out form used for printing/deletion etc. |
|
| |
|
| my $numdir = 0; |
return OK; |
| my $numres = 0; |
|
| |
|
| # Start off the directory table. |
|
| $r->print('<h3>'.&mt('Directory Contents:').'</h3>'); |
|
| $r->print('<table id="LC_browser"><tr>'. |
|
| '<th>'.&mt('Type').'</th>'. |
|
| '<th>'.&mt('Actions').'</th>'. |
|
| '<th>'.&mt('Name').'</th>'. |
|
| '<th>'.&mt('Title').'</th>'. |
|
| '<th>'.&mt('Status').'</th>'. |
|
| '<th>'.&mt('Last Modified'). |
|
| '</th></tr>'."\n"); |
|
| |
|
| my $filename; |
|
| my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
|
| |
|
| opendir(DIR,$fn); |
|
| my @files=sort {uc($a) cmp uc($b)} (readdir(DIR)); |
|
| foreach my $filename (@files) { |
|
| my ($cdev,$cino,$cmode,$cnlink, |
|
| $cuid,$cgid,$crdev,$csize, |
|
| $catime,$cmtime,$cctime, |
|
| $cblksize,$cblocks)=stat($fn.'/'.$filename); |
|
| |
|
| my $extension=''; |
|
| if ($filename=~/\.(\w+)$/) { $extension=$1; } |
|
| if ($cmode&$dirptr) { |
|
| putdirectory($r, $thisdisfn, $linkdir, $filename, $cmtime,$targetdir,\%bombs,\$numdir); |
|
| } elsif (&Apache::loncommon::fileembstyle($extension) ne 'hdn') { |
|
| putresource($r, $udom, $uname, $filename, $thisdisfn, $resdir, |
|
| $targetdir, $linkdir, $cmtime,\%bombs,\$numres); |
|
| } else { |
|
| # "hidden" extension and not a directory, so hide it away. |
|
| } |
|
| } |
|
| closedir(DIR); |
|
| |
|
| $r->print('</table>'.&Apache::loncommon::end_page()); |
|
| return OK; |
|
| } |
|
| # |
|
| # Gets the effective URL of the request and returns it: |
|
| # $effn = getEffectiveUrl($r); |
|
| # $r - The Apache Request object. |
|
| sub getEffectiveUrl { |
|
| my $r = shift; |
|
| my $fn; |
|
| |
|
| if ($env{'form.filename'}) { # If a form filename is defined. |
|
| $fn=$env{'form.filename'}; |
|
| # |
|
| # Replace the ~username of the URL with /home/username/public_html |
|
| # so that we don't have to worry about ~ expansion internally. |
|
| # |
|
| $fn=~s/^http\:\/\/[^\/]+\///; |
|
| $fn=~s/^\///; |
|
| $fn=~s{~($LONCAPA::username_re)}{/home/$1/public_html}; |
|
| |
|
| # Remove trailing / strings (?) |
|
| |
|
| $fn=~s/\/[^\/]+$//; |
|
| } else { |
|
| # If no form is defined, use request filename. |
|
| $fn = $r->filename(); |
|
| my $lonDocRoot=$r->dir_config('lonDocRoot'); |
|
| if ( $fn =~ /$lonDocRoot/ ) { |
|
| #internal authentication, needs fixup. |
|
| $fn = $r->uri(); # non users do not get the full path request |
|
| # through SCRIPT_FILENAME |
|
| $fn=~s{^/~($LONCAPA::username_re)}{/home/$1/public_html}; |
|
| } |
|
| } |
|
| $fn=~s/\/+/\//g; |
|
| return $fn; |
|
| } |
} |
| # |
|
| |
|
| |
|
| # Output the header of the page. This includes: |
# Output the header of the page. This includes: |
| # - The HTML header |
# - The HTML header |
| # - The H1/H3 stuff which includes the directory. |
# - The H1/H3 stuff which includes the directory. |
| # |
# |
| # startpage($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. |
| |
# $current_disk_usage - User's current disk usage (in kB). |
| |
# $disk_quota - Disk quota for user's authoring space (in MB). |
| |
# $crstype - Course type, if this is for "course author" |
| |
|
| sub startpage { |
sub startpage { |
| my ($r, $uname, $udom, $thisdisfn) = @_; |
my ($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota) = @_; |
| 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 $formaction='/priv/'.$uname.$thisdisfn.'/'; |
my $formaction='/priv'.$thisdisfn.'/'; |
| $formaction=~s|/+|/|g; |
$formaction=~s|/+|/|g; |
| my $pagetitle .= &Apache::loncommon::help_open_menu('','',3,'Authoring'). |
|
| '<font face="Arial, Helvetica, sans-serif" size="+1"><b>'.&mt('Construction Space').'</b>:</font> '. |
|
| '<form name="dirs" method="post" action="'.$formaction. |
|
| '" target="_parent"><tt><b>'. |
|
| &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />". |
|
| &Apache::lonhtmlcommon::select_recent('construct','recent', |
|
| 'this.form.action=this.form.recent.value;this.form.submit()'). |
|
| '</form>'; |
|
| &Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); |
&Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); |
| if ($env{'environment.remote'} eq 'off') { |
|
| $env{'request.noversionuri'}=$currdir.'/'; |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
| $r->print(&Apache::loncommon::start_page('Construction Space',undef, |
&Apache::lonhtmlcommon::add_breadcrumb({ |
| {'body_title' => |
'text' => 'Authoring Space', |
| $pagetitle,})); |
'href' => &Apache::loncommon::authorspace($formaction), |
| } else { |
}); |
| $r->print(&Apache::loncommon::start_page('Construction Space',undef, |
# breadcrumbs (and tools) will be created |
| { 'only_body' => 1,})); |
# in start_page->bodytag->innerregister |
| $r->print($pagetitle); |
|
| } |
$env{'request.noversionuri'}=$formaction; |
| |
$r->print(&Apache::loncommon::start_page('Authoring Space')); |
| |
|
| |
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 = 1024 * $disk_quota; # convert from MB to kB |
| |
|
| |
$r->print(&Apache::loncommon::head_subbox( |
| |
'<div style="float:right;padding-top:0;margin-top;0">' |
| |
.&Apache::lonhtmlcommon::display_usage($current_disk_usage, |
| |
$disk_quota,'authoring') |
| |
.'</div>' |
| |
.&Apache::loncommon::CSTR_pageheader())); |
| |
|
| my $esc_thisdisfn = &Apache::loncommon::escape_single($thisdisfn); |
my $esc_thisdisfn = &Apache::loncommon::escape_single($thisdisfn); |
| my $doctitle = 'LON-CAPA '.&mt('Construction Space'); |
my $doctitle = 'LON-CAPA '.&mt('Authoring Space'); |
| my $newname = &mt('New Name'); |
my $newname = &mt('New Name'); |
| my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
| <script type="text/javascript"> |
<script type="text/javascript"> |
| top.document.title = '$esc_thisdisfn/ - $doctitle'; |
top.document.title = '$esc_thisdisfn/ - $doctitle'; |
| // Store directory location for menu bar to find |
// Store directory location for menu bar to find |
| |
|
| parent.lastknownpriv='/~$uname$esc_thisdisfn/'; |
parent.lastknownpriv='/priv$esc_thisdisfn/'; |
| |
|
| // Confirmation dialogues |
// Confirmation dialogues |
| |
|
|
Line 345 parent.lastknownpriv='/~$uname$esc_thisd
|
Line 378 parent.lastknownpriv='/~$uname$esc_thisd
|
| document.publishdir.filename.value = theform.filename.value; |
document.publishdir.filename.value = theform.filename.value; |
| document.publishdir.submit(); |
document.publishdir.submit(); |
| } |
} |
| if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'editcat') { |
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'editmeta') { |
| top.location=theform.filename.value+'default.meta' |
top.location=theform.filename.value+'default.meta' |
| } |
} |
| if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'printdir' ) { |
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'printdir' ) { |
|
Line 375 parent.lastknownpriv='/~$uname$esc_thisd
|
Line 408 parent.lastknownpriv='/~$uname$esc_thisd
|
| 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 439 parent.lastknownpriv='/~$uname$esc_thisd
|
Line 472 parent.lastknownpriv='/~$uname$esc_thisd
|
| </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) = @_; |
| my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
| cnpd => 'Cannot publish directory', |
cnpd => 'Cannot publish directory', |
| cnrd => 'Cannot retrieve directory', |
cnrd => 'Cannot retrieve directory', |
|
Line 460 sub dircontrols {
|
Line 487 sub dircontrols {
|
| list => 'List Directory', |
list => 'List Directory', |
| uplo => 'Upload file', |
uplo => 'Upload file', |
| dele => 'Delete', |
dele => 'Delete', |
| edit => 'Edit Catalog Information', |
edit => 'Edit Metadata', |
| sela => 'Select Action', |
sela => 'Select Action', |
| nfil => 'New file', |
nfil => 'New file', |
| nhtm => 'New HTML file', |
nhtm => 'New HTML file', |
|
Line 484 sub dircontrols {
|
Line 511 sub dircontrols {
|
| pick => 'Please select an action to perform using the new filename', |
pick => 'Please select an action to perform using the new filename', |
| ); |
); |
| my $mytype = $lt{'type'}; # avoid conflict with " and ' in javascript |
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->print(<<END); |
$r->print(<<END); |
| <table id="LC_cstr_controls"> |
<div class="LC_columnSection"> |
| <tr> |
<div> |
| <th>$lt{'acti'}</th> |
<form name="curractions" method="post" action=""> |
| <th>$lt{'updc'}</th> |
<fieldset> |
| <th>$lt{'crea'}</th> |
<legend>$lt{'acti'}</legend> |
| </tr> |
<select name="dirtask" onchange="currdiract(this.form)"> |
| <tr> |
|
| <td> |
|
| <form name="curractions" method="post" action=""> |
|
| <select name="dirtask" onchange="currdiract(this.form)"> |
|
| <option>$lt{'sela'}</option> |
<option>$lt{'sela'}</option> |
| <option value="publish">$lt{'pubd'}</option> |
<option value="publish">$lt{'pubd'}</option> |
| <option value="editcat">$lt{'edit'}</option> |
<option value="editmeta">$lt{'edit'}</option> |
| <option value="printdir">$lt{'prnt'}</option> |
<option value="printdir">$lt{'prnt'}</option> |
| <option value="delete">$lt{'dedr'}</option> |
<option value="delete">$lt{'dedr'}</option> |
| </select> |
</select> |
| <input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
<input type="hidden" name="filename" value="/priv$thisdisfn/" /> |
| </form> |
</fieldset> |
| <form name="publishdir" method="post" action="/adm/publish" target="_parent"> |
</form> |
| <input type="hidden" name="pubrec" value="" /> |
<form name="publishdir" method="post" action="/adm/publish"> |
| <input type="hidden" name="filename" value="" /> |
<input type="hidden" name="pubrec" value="" /> |
| </form> |
<input type="hidden" name="filename" value="" /> |
| <form name="printdir" method="post" action="/adm/printout" target="_parent"> |
</form> |
| <input type="hidden" name="postdata" value="" /> |
<form name="printdir" method="post" action="/adm/printout"> |
| </form> |
<input type="hidden" name="postdata" value="" /> |
| </td> |
</form> |
| <td> |
</div> |
| <form name="upublisher" enctype="multipart/form-data" method="post" action="/adm/upload" target="_parent"> |
|
| <input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
<div style="padding-bottom: 2px"> |
| <input type="file" name="upfile" size="20" /> |
<form name="upublisher" enctype="multipart/form-data" method="post" action="/adm/upload"> |
| <input type="button" value="$lt{'uplo'}" onclick="checkUpload(this.form)" /> |
<fieldset> |
| </form> |
<legend>$lt{'updc'}</legend> |
| </td> |
<input type="hidden" name="filename" value="/priv$thisdisfn/" /> |
| <td> |
<input type="file" name="upfile" class="LC_flUpload" size="20" /> |
| <form name="fileaction" method="post" action="/adm/cfile" target="_parent"> |
<input type="hidden" id="LC_free_space" value="$free_space" /> |
| <span style="white-space: nowrap"> |
<input type="button" value="$lt{'uplo'}" onclick="checkUpload(this.form)" /> |
| <input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
</fieldset> |
| |
</form> |
| |
</div> |
| |
|
| |
<div> |
| |
<form name="fileaction" method="post" action="/adm/cfile"> |
| |
<fieldset> |
| |
<legend>$lt{'crea'}</legend> |
| |
<span class="LC_nobreak"> |
| |
<input type="hidden" name="filename" value="/priv$thisdisfn/" /> |
| <script type="text/javascript"> |
<script type="text/javascript"> |
| function validate_go() { |
function validate_go() { |
| var selected = document.fileaction.action.selectedIndex; |
var selected = document.fileaction.action.selectedIndex; |
|
Line 544 sub dircontrols {
|
Line 579 sub dircontrols {
|
| <option value="newtaskfile">$lt{'nbt'}:</option> |
<option value="newtaskfile">$lt{'nbt'}:</option> |
| <option value="newlibraryfile">$lt{'nlib'}:</option> |
<option value="newlibraryfile">$lt{'nlib'}:</option> |
| <option value="newdir">$lt{'nsub'}:</option> |
<option value="newdir">$lt{'nsub'}:</option> |
| </select> <input type="text" name="newfilename" value="$lt{'type'}" onfocus="if (this.value == '$mytype') this.value=''" /> <input type="button" value="Go" onclick="validate_go();" /> |
</select> <input type="text" name="newfilename" placeholder="$lt{'type'}" value="" onfocus="if (this.value == is.empty()) this.value=''" /> <input type="button" value="Go" onclick="validate_go();" /> |
| |
<br /> |
| |
<span>Quickactions: |
| |
<input type="hidden" name="mode"/> |
| |
<a href="javascript:void(0)" onclick="javascript:validate_action('blank')"> |
| |
<img src="/adm/lonIcons/unknown.gif" title="Create blank problem file"></a> |
| |
<a href="javascript:void(0)" onclick="javascript:validate_action('problemtempl')"> |
| |
<img src="/adm/lonIcons/problem.gif" title="Create new problem from template"></a> |
| |
<a href="javascript:void(0)" onclick="javascript:validate_action('blankhtml')"> |
| |
<img src="/adm/lonIcons/html.gif" title="Create new blank HTML file"></a> |
| |
<a href="javascript:void(0)" onclick="javascript:validate_action('folder')"> |
| |
<img src="/adm/lonIcons/navmap.folder.closed.gif" title="Create new subdirectory"></a> |
| |
</span> |
| |
<script type="text/javascript"> |
| |
function validate_action(action){ |
| |
|
| |
if (document.getElementsByName(\'newfilename\')[0].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(\'Please specify file name.\'); |
| |
// TODO: ask for filename? if so, do some refactoring |
| |
|
| |
} |
| |
} |
| |
</script> |
| </span> |
</span> |
| </form> |
</fieldset> |
| </td> |
</form> |
| </tr> |
</div> |
| </table> |
</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 622 sub getSourceRightString {
|
Line 683 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( |
| $construct=~s{^/priv/($LONCAPA::username_re)$}{/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 = &mt('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="editcat">'.&mt('Edit catalog information').'</option>'. |
'<option value="editmeta">'.&mt('Edit Metadata').'</option>'. |
| '<option value="printdir">'.&mt('Print directory').'</option>'. |
'<option value="printdir">'.&mt('Print directory').'</option>'. |
| '<option value="delete">'.&mt('Delete directory').'</option>'. |
'<option value="delete">'.&mt('Delete directory').'</option>'. |
| '</select>'. |
'</select>'. |
| '<input type="hidden" name="filename" value="'.&HTML::Entities::encode($dirpath.'/'.$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>'; |
|
Line 674 sub putdirectory {
|
Line 742 sub putdirectory {
|
| } |
} |
| $r->print('<tr class="LC_browser_folder">'. |
$r->print('<tr class="LC_browser_folder">'. |
| '<td><img src="'. |
'<td><img src="'. |
| $Apache::lonnet::perlvar{'lonIconsURL'}.'/folder_closed.gif" alt="folder" /></td>'. |
$Apache::lonnet::perlvar{'lonIconsURL'}.'/navmap.folder.closed.gif" alt="folder" /></td>'. |
| '<td>'.$actionitem.'</td>'. |
'<td>'.$actionitem.'</td>'. |
| '<td><span class="LC_filename"><a href="'.&HTML::Entities::encode($here.'/'.$dirname,'<>&"').'/" target="_parent">'. |
'<td><span class="LC_filename"><a href="'.&HTML::Entities::encode($here.'/'.$dirname,'<>&"').'/">'. |
| $disfilename.'</a></span></td>'. |
$disfilename.'</a></span></td>'. |
| '<td colspan="2">'.($kaputt?&Apache::lonhtmlcommon::authorbombs($resdir.'/'.$disfilename.'/'):'').$Apache::lonpublisher::metadatafields{'title'}); |
'<td colspan="3">'.($kaputt?&Apache::lonhtmlcommon::authorbombs($targetdir.'/'.$disfilename.'/'):'').$Apache::lonpublisher::metadatafields{'title'}); |
| if ($Apache::lonpublisher::metadatafields{'subject'} ne '') { |
if ($Apache::lonpublisher::metadatafields{'subject'} ne '') { |
| $r->print(' <i>'. |
$r->print(' <i>'. |
| $Apache::lonpublisher::metadatafields{'subject'}. |
$Apache::lonpublisher::metadatafields{'subject'}. |
|
Line 686 sub putdirectory {
|
Line 754 sub putdirectory {
|
| } |
} |
| $r->print($Apache::lonpublisher::metadatafields{'keywords'}.'</td>'. |
$r->print($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, $cmtime, $meta_same) = @_; |
| my $pubstatus = 'unpublished'; |
my $pubstatus = 'unpublished'; |
| my $status=&mt('Unpublished'); |
my $status = &mt('Unpublished'); |
| my $css_class='LC_browser_file'; |
|
| my $title=' '; |
|
| my $publish_button=&mt('Publish'); |
|
| my $cstr_dir = '/home/'.$uname.'/public_html/'.$thisdisfn.'/'; |
|
| # 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 $same=0; |
my $same = 0; |
| my ($rdev,$rino,$rmode,$rnlink, |
if ((stat($resdir.'/'.$filename))[9] >= $cmtime) { |
| $ruid,$rgid,$rrdev,$rsize, |
$same = 1; |
| $ratime,$rmtime,$rctime, |
|
| $rblksize,$rblocks)=stat($resdir.'/'.$filename); |
|
| if ($rmtime>=$cmtime) { |
|
| $same=1; |
|
| } else { |
} else { |
| if (&Apache::londiff::are_different_files($resdir.'/'.$filename, |
if (&Apache::londiff::are_different_files($resdir.'/'.$filename, |
| $cstr_dir.'/'.$filename)) { |
$cstr_dir.'/'.$filename)) { |
| $same=0; |
$same = 0; |
| } else { |
} else { |
| $same=1; |
$same = 1; |
| } |
} |
| } |
} |
| my $meta_cmtime = (stat($cstr_dir.'/'.$filename.'.meta'))[9]; |
|
| my $meta_rmtime = (stat($resdir.'/'.$filename.'.meta'))[9]; |
my $rights_status = |
| my $meta_same = 1; |
&mt(&getCopyRightString($targetdir.'/'.$filename)).', '; |
| if ($meta_rmtime < $meta_cmtime |
|
| && &Apache::londiff::are_different_files($resdir.'/'.$filename.'.meta', |
my %lt_SourceRight = &Apache::lonlocal::texthash( |
| $cstr_dir.'/'.$filename.'.meta')) { |
'open' => 'Source: open', |
| $meta_same = 0; |
'closed' => 'Source: closed', |
| } |
); |
| $publish_button=&mt('Re-publish'); |
$rights_status .= |
| my $rights_status = |
$lt_SourceRight{&getSourceRightString($targetdir.'/'.$filename)}; |
| &mt(&getCopyRightString($targetdir.'/'.$filename)).' '. |
|
| &mt(&getSourceRightString($targetdir.'/'.$filename)); |
|
| $title = '<a href="/res/'.$targetdir.'/'.$filename. |
|
| '.meta" target="cat">'. |
|
| &getTitleString($targetdir.'/'.$filename).'</a>'; |
|
| if ($same) { |
if ($same) { |
| if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
| $pubstatus = 'obsolete'; |
$pubstatus = 'obsolete'; |
|
Line 752 sub putresource {
|
Line 843 sub putresource {
|
| $status=&mt('Published'). |
$status=&mt('Published'). |
| '<br />'. $rights_status; |
'<br />'. $rights_status; |
| } |
} |
| # } else { |
|
| # $action_buttons=''; |
|
| # } |
|
| } else { |
} else { |
| $pubstatus = 'modified'; |
$pubstatus = 'modified'; |
| $status=&mt('Modified'). |
$status=&mt('Modified'). |
| '<br />'. $rights_status; |
'<br />'. $rights_status; |
| # $action_buttons=''; |
|
| if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
| $status.='<br /><a href="/adm/diff?filename=/~'.$uname. |
$status.='<br />'. |
| $thisdisfn.'/'.$filename. |
&Apache::loncommon::modal_link( |
| '&versiontwo=priv" target="cat">'.&mt('Diffs').'</a>'; |
'/adm/diff?filename='.$linkfilename.'&versiontwo=priv', |
| |
&mt('Diffs'),600,500); |
| } |
} |
| } |
} |
| |
|
| $title.="\n".'<br /><a href="/~'.$uname.$thisdisfn.'/'.$filename.'.meta">'. |
$status.="\n".'<br />'. |
| ($$bombs{$targetdir.'/'.$filename}?'<img src="/adm/lonMisc/bomb.gif" border="0" alt="'.&mt('bomb').'" />':&mt('Edit Metadata')).'</a>'; |
&Apache::loncommon::modal_link( |
| |
'/adm/retrieve?filename='.$linkfilename.'&inhibitmenu=yes&add_modal=yes',&mt('Retrieve'),600,500); |
| if (!$meta_same) { |
|
| $title = &mt('Metadata Modified').'<br />'.$title. |
|
| '<br /><a href="/adm/diff?filename=/~'.$uname. |
|
| $thisdisfn.'/'.$filename.'.meta'. |
|
| '&versiontwo=priv" target="cat">'.&mt('Metadata Diffs').'</a>'; |
|
| $title.="\n".'<br /><a href="/adm/retrieve?filename=/~'.$uname. |
|
| $thisdisfn.'/'.$filename.'.meta" target="_parent">'.&mt('Retrieve Metadata').'</a>'; |
|
| } |
|
| $status.="\n".'<br /><a href="/adm/retrieve?filename=/~'.$uname. |
|
| $thisdisfn.'/'.$filename.'" target="_parent">'.&mt('Retrieve').'</a>'; |
|
| } |
} |
| |
|
| |
return ($status, $pubstatus); |
| |
} |
| |
|
| |
|
| |
# |
| |
# Put a table row for a file resource. |
| |
# |
| |
sub putresource { |
| |
my ($r, $udom, $uname, $filename, $thisdisfn, $resdir, $targetdir, |
| |
$linkdir, $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); |
&create_pubselect($r,\$pub_select,$udom,$uname,$thisdisfn,$filename,$resdir,$pubstatus,$publish_button,$numres); |
| $r->print('<tr class="LC_browser_file_'.$pubstatus.'">'. |
$r->print(&Apache::loncommon::start_data_table_row(). |
| '<td>'.($filename=~/[\#\~]$/?' ': |
'<td>'.($filename=~/[\#\~]$/?' ': |
| '<img src="'.&Apache::loncommon::icon($filename).'" alt="" />').'</td>'. |
'<img src="'.&Apache::loncommon::icon($filename).'" alt="" />').'</td>'. |
| '<td>'.$pub_select.'</td>'. |
'<td>'.$pub_select.'</td>'. |
| '<td><span class="LC_filename">'. |
'<td><span class="LC_filename">'. |
| '<a href="'.$linkdir.'/'.$filename.'" target="_parent">'. |
'<a href="'.$linkdir.'/'.$filename.'">'. |
| $filename.'</a></span>'.$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",$size).'</td>'. |
| return OK; |
&Apache::loncommon::end_data_table_row() |
| |
); |
| |
return; |
| } |
} |
| |
|
| sub create_pubselect { |
sub create_pubselect { |
|
Line 842 sub create_pubselect {
|
Line 947 sub create_pubselect {
|
| '<option value="cleanup">'.&mt('Clean up').'</option>'. |
'<option value="cleanup">'.&mt('Clean up').'</option>'. |
| '<option value="print">'.&mt('Print').'</option>'. |
'<option value="print">'.&mt('Print').'</option>'. |
| '</select> |
'</select> |
| <input type="hidden" name="filename" value="/~'. |
<input type="hidden" name="filename" value="/priv'. |
| &HTML::Entities::encode($uname.$thisdisfn.'/'.$filename,'<>&"').'" /> |
&HTML::Entities::encode($thisdisfn.'/'.$filename,'<>&"').'" /> |
| <input type="hidden" name="dispfilename" value="'. |
<input type="hidden" name="dispfilename" value="'. |
| &HTML::Entities::encode($filename).'" /></form>'; |
&HTML::Entities::encode($filename).'" /></form>'; |
| $$numres ++; |
$$numres ++; |
|
Line 865 sub check_for_versions {
|
Line 970 sub check_for_versions {
|
| $versions ++; |
$versions ++; |
| } |
} |
| } |
} |
| |
closedir(DIR); |
| return $versions; |
return $versions; |
| } |
} |
| |
|
| # |
|
| # Categorize files in the directory. |
|
| # For each file in a list of files in a file directory, |
|
| # the file categorized as one of: |
|
| # - directory |
|
| # - sequence |
|
| # - problem |
|
| # - Other resource. |
|
| # |
|
| # For each file the modification date is determined as well. |
|
| # Returned is a list of sublists: |
|
| # (directories, sequences, problems, other) |
|
| # each of the sublists contains entries of the following form (sorted by |
|
| # filename): |
|
| # (filename, typecode, lastmodtime) |
|
| # |
|
| # $list = CategorizeFiles($location, $files) |
|
| # $location - Directory in which the files live (relative to our |
|
| # execution. |
|
| # $files - list of files. |
|
| # |
|
| sub CategorizeFiles { |
|
| my $location = shift; |
|
| my $files = shift; |
|
| } |
|
| |
|
| 1; |
1; |
| __END__ |
__END__ |
| |
|
| |
|
| |
=head1 NAME |
| |
|
| |
Apache::lonpubdir - Authoring space directory lister |
| |
|
| |
=head1 SYNOPSIS |
| |
|
| |
Invoked (for various locations) by /etc/httpd/conf/srm.conf: |
| |
|
| |
<LocationMatch "^/+priv.*/$"> |
| |
PerlAccessHandler Apache::loncacc |
| |
SetHandler perl-script |
| |
PerlHandler Apache::lonpubdir |
| |
ErrorDocument 403 /adm/login |
| |
ErrorDocument 404 /adm/notfound.html |
| |
ErrorDocument 406 /adm/unauthorized.html |
| |
ErrorDocument 500 /adm/errorhandler |
| |
</LocationMatch> |
| |
|
| |
<Location /adm/pubdir> |
| |
PerlAccessHandler Apache::lonacc |
| |
SetHandler perl-script |
| |
PerlHandler Apache::lonpubdir |
| |
ErrorDocument 403 /adm/login |
| |
ErrorDocument 404 /adm/notfound.html |
| |
ErrorDocument 406 /adm/unauthorized.html |
| |
ErrorDocument 500 /adm/errorhandler |
| |
</Location> |
| |
|
| |
=head1 INTRODUCTION |
| |
|
| |
This module publishes a directory of files. |
| |
|
| |
This is part of the LearningOnline Network with CAPA project |
| |
described at http://www.lon-capa.org. |
| |
|
| |
=head1 HANDLER SUBROUTINE |
| |
|
| |
This routine is called by Apache and mod_perl. |
| |
|
| |
=over 4 |
| |
|
| |
=item * |
| |
|
| |
read in information |
| |
|
| |
=item * |
| |
|
| |
start page output |
| |
|
| |
=item * |
| |
|
| |
run through list of files and attempt to publish unhidden files |
| |
|
| |
=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. |
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bombs - Reference to hash of URLs with runtime error messages. |
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numdir - Reference to scalar used to track number of sub-directories |
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in directory (used in form name for each "actions" dropdown). |
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=back |
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=cut |
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