version 1.24, 2002/04/09 06:01:56
|
version 1.52, 2004/01/03 03:19:43
|
Line 1
|
Line 1
|
# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# (Publication Handler |
# Construction Space Directory Lister |
# |
# |
# $Id$ |
# $Id$ |
# |
# |
Line 25
|
Line 25
|
# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# |
|
# (TeX Content Handler |
|
# |
|
# YEAR=2000 |
|
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
|
# |
|
# 11/28,11/29,11/30,12/01,12/02,12/04,12/23 Gerd Kortemeyer |
|
# YEAR=2001 |
|
# 03/23 Guy Albertelli |
|
# 03/24,03/29 Gerd Kortemeyer) |
|
# 03/31,04/03,05/09,06/23,08/18,08/20 Gerd Kortemeyer |
|
# 12/15 Scott Harrison |
|
# 12/28 Gerd Kortemeyer |
|
# |
|
### |
### |
|
|
package Apache::lonpubdir; |
package Apache::lonpubdir; |
Line 49 use File::Copy;
|
Line 35 use File::Copy;
|
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::loncacc; |
use Apache::loncacc; |
use Apache::loncommon(); |
use Apache::loncommon(); |
|
use Apache::lonhtmlcommon(); |
|
use Apache::lonlocal; |
|
use Apache::lonmsg; |
|
|
sub handler { |
sub handler { |
|
|
Line 70 sub handler {
|
Line 59 sub handler {
|
$fn,$r->dir_config('lonDefDomain')); |
$fn,$r->dir_config('lonDefDomain')); |
unless (($uname) && ($udom)) { |
unless (($uname) && ($udom)) { |
$r->log_reason($uname.' at '.$udom. |
$r->log_reason($uname.' at '.$udom. |
' trying to publish file '.$ENV{'form.filename'}. |
' trying to list directory '.$ENV{'form.filename'}. |
' ('.$fn.') - not authorized', |
' ('.$fn.') - not authorized', |
$r->filename); |
$r->filename); |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
|
|
# Remove trailing / from direcgtory name. |
# Remove trailing / from directory name. |
|
|
$fn=~s/\/$//; |
$fn=~s/\/$//; |
|
|
Line 95 sub handler {
|
Line 84 sub handler {
|
|
|
my $resdir=$docroot.'/res/'.$udom.'/'.$uname.$thisdisfn; # Resource directory |
my $resdir=$docroot.'/res/'.$udom.'/'.$uname.$thisdisfn; # Resource directory |
my $targetdir=$udom.'/'.$uname.$thisdisfn; # Publiction target directory. |
my $targetdir=$udom.'/'.$uname.$thisdisfn; # Publiction target directory. |
my $linkdir='/~'.$uname.$thisdisfn; # Full URL name of constr space. |
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, $thisdisfn); # Put out the start of page. |
startpage($r, $uname, $udom, $thisdisfn); # Put out the start of page. |
|
|
|
# Start off the diretory table. |
# Start off the directory table. |
|
|
$r->print('<table border=2>'. |
$r->print('<table border=2>'. |
'<tr><th>Actions</th><th>Name</th><th>Title</th>'. |
'<tr><th>'.&mt('Actions').'</th><th>'.&mt('Name').'</th><th>'. |
'<th>Status</th><th>Last Modified</th></tr>'); |
&mt('Title').'</th>'. |
|
'<th>'.&mt('Status').'</th><th>'.&mt('Last Modified'). |
|
'</th></tr>'); |
|
|
my $filename; |
my $filename; |
my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
|
|
opendir(DIR,$fn); |
opendir(DIR,$fn); |
my @files=sort(readdir(DIR)); |
my @files=sort {uc($a) cmp uc($b)} (readdir(DIR)); |
foreach my $filename (@files) { |
foreach my $filename (@files) { |
my ($cdev,$cino,$cmode,$cnlink, |
my ($cdev,$cino,$cmode,$cnlink, |
$cuid,$cgid,$crdev,$csize, |
$cuid,$cgid,$crdev,$csize, |
Line 121 sub handler {
|
Line 112 sub handler {
|
my $extension=''; |
my $extension=''; |
if ($filename=~/\.(\w+)$/) { $extension=$1; } |
if ($filename=~/\.(\w+)$/) { $extension=$1; } |
if ($cmode&$dirptr) { |
if ($cmode&$dirptr) { |
putdirectory($r, $thisdisfn, $linkdir, $filename, $cmtime); |
putdirectory($r, $thisdisfn, $linkdir, $filename, $cmtime,$targetdir,\%bombs); |
} elsif (&Apache::loncommon::fileembstyle($extension) ne 'hdn') { |
} elsif (&Apache::loncommon::fileembstyle($extension) ne 'hdn') { |
putresource($r, $uname, $filename, $thisdisfn, $resdir, |
putresource($r, $uname, $filename, $thisdisfn, $resdir, |
$targetdir, $linkdir, $cmtime); |
$targetdir, $linkdir, $cmtime,\%bombs); |
} else { |
} else { |
# "hidden" extension and not a directory, so hide it away. |
# "hidden" extension and not a directory, so hide it away. |
} |
} |
Line 148 sub getEffectiveUrl {
|
Line 139 sub getEffectiveUrl {
|
# Replace the ~username of the URL with /home/username/public_html |
# Replace the ~username of the URL with /home/username/public_html |
# so that we don't have to worry about ~ expansion internally. |
# so that we don't have to worry about ~ expansion internally. |
# |
# |
$fn=~s/^http\:\/\/[^\/]+\/\~(\w+)/\/home\/$1\/public_html/; |
$fn=~s/^http\:\/\/[^\/]+\///; |
|
$fn=~s/^\///; |
|
$fn=~s/\~(\w+)/\/home\/$1\/public_html/; |
|
|
# Remove trailing / strings (?) |
# Remove trailing / strings (?) |
|
|
Line 164 sub getEffectiveUrl {
|
Line 157 sub getEffectiveUrl {
|
$fn=~s|^/~(\w+)|/home/$1/public_html|; |
$fn=~s|^/~(\w+)|/home/$1/public_html|; |
} |
} |
} |
} |
|
$fn=~s/\/+/\//g; |
return $fn; |
return $fn; |
} |
} |
# |
# |
Line 176 sub getEffectiveUrl {
|
Line 170 sub getEffectiveUrl {
|
# $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. |
# $thisdisfn - Displayable version of the filename. |
|
|
sub startpage { |
sub startpage { |
my ($r, $uname, $udom, $thisdisfn) = @_; |
my ($r, $uname, $udom, $thisdisfn) = @_; |
|
|
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
|
|
$r->print('<html><head><title>LON-CAPA Construction Space</title></head>'); |
$r->print('<html><head><title>LON-CAPA Construction Space</title></head>'); |
|
|
$r->print('<body bgcolor="#FFFFFF"><img align=right '. |
$r->print(&Apache::loncommon::bodytag(undef,undef,undef,1)); |
'src=/adm/lonIcons/lonlogos.gif>'); |
my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
|
<script> |
$r->print('<h1>Construction Space Directory <tt>'. |
// Store directory location for menu bar to find |
$thisdisfn.'/</tt></h1>'); |
|
|
parent.lastknownpriv='/~$uname/$thisdisfn/'; |
|
|
|
// Confirmation dialogues |
|
|
|
function pubdir(theform) { |
|
if (confirm('Publish complete directory?')) { |
|
theform.submit(); |
|
} |
|
} |
|
function pubrecdir(theform) { |
|
if (confirm('Publish directory and all subdirectories?')) { |
|
theform.pubrec.value='1'; |
|
theform.submit(); |
|
} |
|
} |
|
</script> |
|
ENDPUBDIRSCRIPT |
|
|
|
$r->print('<h2>'.&mt('Construction Space Directory').'</h2>'. |
|
'<script type="text/javascript">top.document.title = \''. |
|
$thisdisfn.'/ - LON-CAPA Construction Space\';</script>'. |
|
$pubdirscript. |
|
'<form method="post" action="/adm/publish" target="_parent">'. |
|
'<table><tr><td><input type="hidden" name="filename" value="/~'. |
|
$uname.$thisdisfn.'/" />'. |
|
'<input type="button" onClick="pubdir(this.form);" value="'. |
|
&mt('Publish Directory').'" />'. |
|
'<input type="hidden" name="pubrec" value="" />'. |
|
'<input type="button" onClick="pubrecdir(this.form);" value="'. |
|
&mt('Publish Directory and Sub Directories').'" /></td><td>'. |
|
'<input type="button" onClick="window.location='."'/~". |
|
$uname.$thisdisfn."/default.meta'".'" value="'. |
|
&mt('Edit Directory Catalog Information').'" /></td></tr><tr><td><input type="checkbox" name="forcerepub" /> '.&mt('Force publication of unmodified files').'.</td><td> </td></tr></table></form>'); |
|
|
if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) { |
if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) { |
$r->print('<h3>Co-Author: '.$uname.' at '.$udom. |
$r->print('<h3>'.&mt('Co-Author').': '.$uname.' at '.$udom. |
'</h3>'); |
'</h3>'); |
} |
} |
|
$r->print( |
|
&Apache::lonhtmlcommon::crumbs($uname.'/'.$thisdisfn.'/','_top','/priv')); |
} |
} |
|
|
# |
# |
Line 210 sub getTitleString {
|
Line 240 sub getTitleString {
|
my $title = &Apache::lonnet::metadata($fullname, 'title'); |
my $title = &Apache::lonnet::metadata($fullname, 'title'); |
|
|
unless ($title) { |
unless ($title) { |
$title = "[untitled]"; |
$title = "[".&mt('untitled')."]"; |
} |
} |
return $title; |
return $title; |
} |
} |
Line 226 sub getTitleString {
|
Line 256 sub getTitleString {
|
# modtime - Encoded modification time. |
# modtime - Encoded modification time. |
# |
# |
sub putdirectory { |
sub putdirectory { |
my ($r, $reqfile, $here, $dirname, $modtime) = @_; |
my ($r, $reqfile, $here, $dirname, $modtime, $resdir, $bombs) = @_; |
|
|
# construct the display filename: the directory name unless ..: |
# construct the display filename: the directory name unless ..: |
|
|
my $disfilename = $dirname; |
my $disfilename = $dirname; |
if ($dirname eq '..') { |
if ($dirname eq '..') { |
$disfilename = '<i>Parent Directory</i>'; |
$disfilename = '<i>'.&mt('Parent Directory').'</i>'; |
} |
} |
unless (( ($dirname eq '..') && ($reqfile eq '')) || |
unless (( ($dirname eq '..') && ($reqfile eq '')) || |
($dirname eq '.')) { |
($dirname eq '.')) { |
$r->print('<tr>'. |
my $kaputt=0; |
'<td>Click to cwd</td>'. |
foreach (keys %{$bombs}) { |
'<td><a href="'.$here.'/'.$dirname.'/">'. |
if ($_=~/^$resdir\/$disfilename\//) { $kaputt=1; last; } |
|
} |
|
%Apache::lonpublisher::metadatafields=(); |
|
%Apache::lonpublisher::metadatakeys=(); |
|
my $construct=$here; |
|
$construct=~s/^\/priv\/(\w+)$/\/home\/$1\/public_html/; |
|
&Apache::lonpublisher::metaeval(&Apache::lonnet::getfile( |
|
$construct.'/'.$dirname.'/default.meta' |
|
)); |
|
$r->print('<tr bgcolor="#CCCCFF">'. |
|
'<td>'.&mt('Go to ...').'</td>'. |
|
'<td><a href="'.$here.'/'.$dirname.'/" target="_top">'. |
$disfilename.'</a></td>'. |
$disfilename.'</a></td>'. |
'<td> </td>'. |
'<td colspan="2">'.($kaputt?'<img src="/adm/lonMisc/bomb.gif" />':'').$Apache::lonpublisher::metadatafields{'title'}.' '. |
'<td> </td>'. |
$Apache::lonpublisher::metadatafields{'subject'}.' '. |
'<td>'.localtime($modtime).'</td>'. |
$Apache::lonpublisher::metadatafields{'keywords'}.'</td>'. |
'</tr>'); |
'<td>'.&Apache::lonlocal::locallocaltime($modtime).'</td>'. |
|
"</tr>\n"); |
} |
} |
return OK; |
return OK; |
} |
} |
Line 253 sub putdirectory {
|
Line 295 sub putdirectory {
|
sub putresource { |
sub putresource { |
my ($r, $uname, $filename, $thisdisfn, |
my ($r, $uname, $filename, $thisdisfn, |
$resdir, $targetdir, $linkdir, |
$resdir, $targetdir, $linkdir, |
$cmtime) = @_; |
$cmtime,$bombs) = @_; |
|
|
my $status='Unpublished'; |
my $status=&mt('Unpublished'); |
|
my $bgcolor='#FFCCCC'; |
my $title=' '; |
my $title=' '; |
if (-e $resdir.'/'.$filename) { |
if (-e $resdir.'/'.$filename) { |
my ($rdev,$rino,$rmode,$rnlink, |
my ($rdev,$rino,$rmode,$rnlink, |
Line 263 sub putresource {
|
Line 306 sub putresource {
|
$ratime,$rmtime,$rctime, |
$ratime,$rmtime,$rctime, |
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
if ($rmtime>=$cmtime) { |
if ($rmtime>=$cmtime) { |
$status='Published'; |
$status=&mt('Published'); |
|
$bgcolor='#CCFFCC'; |
|
if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
|
$status=&mt('Obsolete'); |
|
$bgcolor='#AAAAAA'; |
|
} |
$title='<a href="/res/'.$targetdir.'/'.$filename. |
$title='<a href="/res/'.$targetdir.'/'.$filename. |
'.meta" target=cat>'. |
'.meta" target=cat>'. |
getTitleString($targetdir.'/'.$filename, 'title').'</a>'; |
getTitleString($targetdir.'/'.$filename, 'title').'</a>'; |
} else { |
} else { |
$status='Modified'; |
$status=&mt('Modified'); |
|
$bgcolor='#FFFFCC'; |
$title='<a href="/res/'.$targetdir.'/'.$filename.'.meta" target=cat>'. |
$title='<a href="/res/'.$targetdir.'/'.$filename.'.meta" target=cat>'. |
&Apache::lonnet::metadata($targetdir.'/'.$filename,'title').'</a>'; |
getTitleString($targetdir.'/'.$filename,'title').'</a>'; |
if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
$status.='<br><a href="/adm/diff?filename=/~'.$uname. |
$status.='<br><a href="/adm/diff?filename=/~'.$uname. |
$thisdisfn.'/'.$filename. |
$thisdisfn.'/'.$filename. |
'&versionone=priv" target=cat>Diffs</a>'; |
'&versiontwo=priv" target=cat>'.&mt('Diffs').'</a>'; |
} |
} |
} |
} |
|
$title.='<br /><a href="/~'.$uname.$thisdisfn.'/'.$filename.'.meta">'. |
|
($$bombs{$targetdir.'/'.$filename}?'<img src="/adm/lonMisc/bomb.gif" />':'Edit Metadata').'</a>'; |
$status.='<br><a href="/adm/retrieve?filename=/~'.$uname. |
$status.='<br><a href="/adm/retrieve?filename=/~'.$uname. |
$thisdisfn.'/'.$filename.'" target=cat>Retrieve</a>'; |
$thisdisfn.'/'.$filename.'" target=cat>'.&mt('Retrieve').'</a>'; |
|
} |
|
my $editlink=''; |
|
my $editlink2=''; |
|
if ($filename=~/\.(xml|html|htm|xhtml|xhtm|sty)$/) { |
|
$editlink=' (<a href="'.$linkdir.'/'.$filename.'?forceedit=1" target="_top">'.&mt('Edit').'</a>)'; |
|
} |
|
if ($filename=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
|
$editlink=' (<a href="'.$linkdir.'/'.$filename.'?forceedit=1" target="_top">'.&mt('EditXML').'</a>)'; |
|
$editlink2=' (<a href="'.$linkdir.'/'.$filename.'?forceColoredit=1" target="_top">'.&mt('Edit').'</a>)'; |
|
} |
|
if ($filename=~/\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/) { |
|
$editlink=' (<a target="_parent" href="/adm/cfile?decompress=/~'. |
|
$uname.$thisdisfn.'/'.$filename.'">'.&mt('Decompress').'</a>)'; |
} |
} |
$r->print('<tr>'. |
$r->print('<tr bgcolor="'.$bgcolor.'">'. |
'<td><a target="_parent" href="/adm/publish?filename=/~'. |
'<td><a target="_parent" href="/adm/publish?filename=/~'. |
$uname.$thisdisfn.'/'.$filename.'">'.'Publish</a>'. |
$uname.$thisdisfn.'/'.$filename.'">'.&mt('Publish').'</a>'. |
'</td>'. |
'</td>'. |
'<td>'. |
'<td>'. |
'<a href="'.$linkdir.'/'.$filename.'">'.$filename.'</a>'. |
'<a href="'.$linkdir.'/'.$filename.'" target="_top">'. |
|
$filename.'</a>'.$editlink2.$editlink. |
'</td>'. |
'</td>'. |
'<td>'.$title.'</td>'. |
'<td>'.$title.'</td>'. |
'<td>'.$status.'</td>'. |
'<td>'.$status.'</td>'. |
'<td>'.localtime($cmtime).'</td>'. |
'<td>'.&Apache::lonlocal::locallocaltime($cmtime).'</td>'. |
'</tr>'); |
"</tr>\n"); |
return OK; |
return OK; |
} |
} |
# |
# |
Line 324 __END__
|
Line 389 __END__
|
|
|
=head1 NAME |
=head1 NAME |
|
|
Apache::lonpubdir - Publication Handler for Directories |
Apache::lonpubdir - Construction space directory lister |
|
|
=head1 SYNOPSIS |
=head1 SYNOPSIS |
|
|