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Diff for /loncom/publisher/lonpubdir.pm between versions 1.23 and 1.48

version 1.23, 2002/02/09 01:38:54 version 1.48, 2003/12/22 19:30:25
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;
   
 sub handler {  sub handler {
   
Line 70  sub handler { Line 58  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 83  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.
   
   
   
   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 diretory 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 148  sub getEffectiveUrl { Line 138  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 (?) 
   
  $fn=~s/\/[^\/]+$//;   $fn=~s/\/[^\/]+$//;
     } else { # If no form is defined, use request filename.      } else {
  $fn=$r->filename();   #   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|^/~(\w+)|/home/$1/public_html|;
    }
     }      }
       $fn=~s/\/+/\//g;
     return $fn;      return $fn;
 }  }
 #  #
Line 168  sub getEffectiveUrl { Line 169  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>&nbsp;</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>');
     }      }
       $r->print(
          &Apache::lonhtmlcommon::crumbs($thisdisfn,'_top','/priv/'.$uname));
 }  }
   
 #  #
Line 202  sub getTitleString { Line 239  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 224  sub putdirectory { Line 261  sub putdirectory {
           
     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>'.   $r->print('<tr bgcolor="#CCCCFF">'.
   '<td>Click to cwd</td>'.    '<td>'.&mt('Go to ...').'</td>'.
   '<td><a href="'.$here.'/'.$dirname.'/">'.    '<td><a href="'.$here.'/'.$dirname.'/" target="_top">'.
   $disfilename.'</a></td>'.    $disfilename.'</a></td>'.
         '<td>&nbsp;</td>'.          '<td>&nbsp;</td>'.
   '<td>&nbsp;</td>'.    '<td>&nbsp;</td>'.
   '<td>'.localtime($modtime).'</td>'.    '<td>'.&Apache::lonlocal::locallocaltime($modtime).'</td>'.
   '</tr>');    "</tr>\n");
     }      }
     return OK;      return OK;
 }  }
Line 247  sub putresource { Line 284  sub putresource {
  $resdir, $targetdir, $linkdir,   $resdir, $targetdir, $linkdir,
  $cmtime) = @_;   $cmtime) = @_;
   
     my $status='Unpublished';      my $status=&mt('Unpublished');
       my $bgcolor='#FFCCCC';
     my $title='&nbsp;';      my $title='&nbsp;';
     if (-e $resdir.'/'.$filename) {      if (-e $resdir.'/'.$filename) {
  my ($rdev,$rino,$rmode,$rnlink,   my ($rdev,$rino,$rmode,$rnlink,
Line 255  sub putresource { Line 293  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>';
     }      }
  }      }   
  $status.='<br><a href="/adm/retrieve?filename=/~'.$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 316  __END__ Line 374  __END__
   
 =head1 NAME  =head1 NAME
   
 Apache::lonpubdir - Publication Handler for Directories  Apache::lonpubdir - Construction space directory lister
   
 =head1 SYNOPSIS  =head1 SYNOPSIS
   
Removed from v.1.23  
changed lines
  Added in v.1.48

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