[BACK]Return to lonpublisher.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / publisher

Diff for /loncom/publisher/lonpublisher.pm between versions 1.161 and 1.174

version 1.161, 2004/01/05 22:29:51 version 1.174, 2004/06/18 16:52:19
Line 126  use Apache::loncommon(); Line 126  use Apache::loncommon();
 use Apache::lonmysql;  use Apache::lonmysql;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::loncfile;  use Apache::loncfile;
 use Apache::lonmeta;  use LONCAPA::lonmetadata;
 use Apache::lonmsg;  use Apache::lonmsg;
 use vars qw(%metadatafields %metadatakeys);  use vars qw(%metadatafields %metadatakeys);
   
Line 199  sub metaeval { Line 199  sub metaeval {
  }   }
     }      }
     my $newentry=$parser->get_text('/'.$entry);      my $newentry=$parser->get_text('/'.$entry);
     if ($entry eq 'customdistributionfile') {      if (($entry eq 'customdistributionfile') ||
    ($entry eq 'sourcerights')) {
  $newentry=~s/^\s*//;   $newentry=~s/^\s*//;
  if ($newentry !~m|^/res|) { $newentry=$prefix.$newentry; }   if ($newentry !~m|^/res|) { $newentry=$prefix.$newentry; }
     }      }
 # actually store  # actually store
     $metadatafields{$unikey}=$newentry;      if ( $entry eq 'rule' && exists($metadatafields{$unikey})) {
    $metadatafields{$unikey}.=','.$newentry;
       } else {
    $metadatafields{$unikey}=$newentry;
       }
  }   }
     }      }
 }  }
Line 318  sub textfield { Line 323  sub textfield {
     $value=~s/\s+$//gs;      $value=~s/\s+$//gs;
     $value=~s/\s+/ /gs;      $value=~s/\s+/ /gs;
     $title=&mt($title);      $title=&mt($title);
       $ENV{'form.'.$name}=$value;
     return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:".      return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:".
            "</b></font></p><br />".             "</b></font></p><br />".
            '<input type="text" name="'.$name.'" size=80 value="'.$value.'" />';             '<input type="text" name="'.$name.'" size=80 value="'.$value.'" />';
Line 325  sub textfield { Line 331  sub textfield {
   
 sub hiddenfield {  sub hiddenfield {
     my ($name,$value)=@_;      my ($name,$value)=@_;
       $ENV{'form.'.$name}=$value;
     return "\n".'<input type="hidden" name="'.$name.'" value="'.$value.'" />';      return "\n".'<input type="hidden" name="'.$name.'" value="'.$value.'" />';
 }  }
   
Line 332  sub selectbox { Line 339  sub selectbox {
     my ($title,$name,$value,$functionref,@idlist)=@_;      my ($title,$name,$value,$functionref,@idlist)=@_;
     $title=&mt($title);      $title=&mt($title);
     $value=(split(/\s*,\s*/,$value))[-1];      $value=(split(/\s*,\s*/,$value))[-1];
       if (defined($value)) {
    $ENV{'form.'.$name}=$value;
       } else {
    $ENV{'form.'.$name}=$idlist[0];
       }
     my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:".      my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:".
  '</b></font></p><br /><select name="'.$name.'">';   '</b></font></p><br /><select name="'.$name.'">';
     foreach (@idlist) {      foreach (@idlist) {
Line 344  sub selectbox { Line 356  sub selectbox {
     return $selout.'</select>';      return $selout.'</select>';
 }  }
   
   sub select_level_form {
       my ($value,$name)=@_;
       $ENV{'form.'.$name}=$value;
       if (!defined($value)) { $ENV{'form.'.$name}=0; }
       return  &Apache::loncommon::select_level_form($value,$name);
   }
 #########################################  #########################################
 #########################################  #########################################
   
Line 784  sub store_metadata { Line 802  sub store_metadata {
         &Apache::lonnet::logthis($error);          &Apache::lonnet::logthis($error);
         return ($error,undef);          return ($error,undef);
     }      }
       my $dbh = &Apache::lonmysql::get_dbh();
     if (($metadata{'obsolete'}) || ($metadata{'copyright'} eq 'priv') ||      if (($metadata{'obsolete'}) || ($metadata{'copyright'} eq 'priv') ||
  ($metadata{'copyright'} eq 'custom')) {   ($metadata{'copyright'} eq 'custom')) {
 # remove this entry          # remove this entry
  $status=&Apache::lonmysql::remove_from_table   $status=&LONCAPA::lonmetadata::delete_metadata($dbh,undef,
     ('metadata','url',$metadata{'url'});                                                         $metadata{'url'});
     } else {      } else {
 # store new data          $status = &LONCAPA::lonmetadata::update_metadata($dbh,undef,
 # adjust some values to metadatadatabase (e.g., "usage" is a reserved word)                                                           \%metadata);
  $metadata{'creationdate'}=  
     &Apache::lonmysql::sqltime($metadata{'creationdate'});   
  $metadata{'lastrevisiondate'}=  
     &Apache::lonmysql::sqltime($metadata{'lastrevisiondate'});  
  $metadata{'sequsage'}=$metadata{'usage'};  
  $metadata{'sequsage_list'}=$metadata{'usage_list'};  
  my %newmetadata=();  
 # see if we have old entries  
  my @oldmeta=&Apache::lonmysql::get_rows('metadata',  
  "url LIKE BINARY '".  
  $metadata{'url'}."'");  
  if ($#oldmeta==0) {  
 # yes, there is one old entry, transfer to newmetadata  
     %newmetadata=&Apache::lonmeta::metadata_col_to_hash(@{$oldmeta[0]});  
 # remove old entry  
     $status=&Apache::lonmysql::remove_from_table  
  ('metadata','url',$metadata{'url'});  
  } elsif ($#oldmeta>0) {  
 # more than one entry fit - how did that happen?  
     $error='<font color="red">Error occured retrieving old values in '.  
       'metadata table in LON-CAPA database: '.$#oldmeta.  
       ' matches</font>';  
     &Apache::lonnet::logthis($error);  
     return ($error,undef);  
  }  
 # store new data on top of it  
  foreach (keys %metadata) {  
     $newmetadata{$_}=$metadata{$_};  
  }  
  $status = &Apache::lonmysql::store_row('metadata',\%newmetadata);  
     }      }
     if (! defined($status)) {      if (defined($status) && $status ne '') {
         $error='<font color="red">Error occured storing new values in '.          $error='<font color="red">Error occured storing new values in '.
             'metadata table in LON-CAPA database</font>';              'metadata table in LON-CAPA database</font>';
         &Apache::lonnet::logthis($error);          &Apache::lonnet::logthis($error);
           &Apache::lonnet::logthis($status);
         return ($error,undef);          return ($error,undef);
     }      }
     return (undef,$status);      return (undef,$status);
Line 916  sub publish { Line 906  sub publish {
               $allowstr.="\n".'<allow src="'.$thisdep.'" />';                $allowstr.="\n".'<allow src="'.$thisdep.'" />';
    }     }
            $scrout.='<br />';             $scrout.='<br />';
            unless ($thisdep=~/\*/) {             if ($thisdep!~/\*/ && $thisdep!~m|^/adm/|) {
        $scrout.='<a href="'.$thisdep.'">';         $scrout.='<a href="'.$thisdep.'">';
            }             }
            $scrout.='<tt>'.$thisdep.'</tt>';             $scrout.='<tt>'.$thisdep.'</tt>';
            unless ($thisdep=~/\*/) {             if ($thisdep!~/\*/ && $thisdep!~m|^/adm/|) {
        $scrout.='</a>';         $scrout.='</a>';
                if (                 if (
        &Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.'/'.         &Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.'/'.
Line 941  sub publish { Line 931  sub publish {
         }          }
         $outstring=~s/\n*(\<\/[^\>]+\>)\s*$/$allowstr\n$1\n/s;          $outstring=~s/\n*(\<\/[^\>]+\>)\s*$/$allowstr\n$1\n/s;
   
 ### FIXME: is this really what we want?  
 # I dont' think so, to will corrupt any UTF-8 resources at least,   
 # and any encoding other than ISO-8859-1 will probably break  
  #Encode any High ASCII characters  
  #$outstring=&HTML::Entities::encode($outstring,"\200-\377");  
 # ------------------------------------------------------------- Write modified.  # ------------------------------------------------------------- Write modified.
   
         {          {
Line 1090  sub publish { Line 1075  sub publish {
     }      }
   
                           
     foreach (split(/\W+/,$metadatafields{'keywords'})) {      foreach my $addkey (split(/[\"\'\,\;]/,$metadatafields{'keywords'})) {
  $keywords{$_}=1;   $addkey=~s/\s+/ /g;
    $addkey=~s/^\s//;
    $addkey=~s/\s$//;
    if ($addkey=~/\w/) {
       $keywords{$addkey}=1;
    }
     }      }
 # --------------------------------------------------- Now we also have keywords  # --------------------------------------------------- Now we also have keywords
 # =============================================================================  # =============================================================================
 # INTERACTIVE MODE  # interactive mode html goes into $intr_scrout
 #  # batch mode throws away this HTML
     unless ($batch) {  # additionally all of the field functions have a by product of setting
         $scrout.=  #   $ENV{'from.'..} so that it can be used by the phase two handler in
     '<form name="pubform" action="/adm/publish" method="post">'.  #    batch mode
             '<p><input type="submit" value="'.&mt('Finalize Publication').'" /></p>'.  
             &hiddenfield('phase','two').      my $intr_scrout.=
             &hiddenfield('filename',$ENV{'form.filename'}).   '<form name="pubform" action="/adm/publish" method="post">'.
     &hiddenfield('allmeta',&Apache::lonnet::escape($allmeta)).   '<p><input type="submit" value="'.&mt('Finalize Publication').'" /></p>'.
             &hiddenfield('dependencies',join(',',keys %allow)).   &hiddenfield('phase','two').
             &textfield('Title','title',$metadatafields{'title'}).   &hiddenfield('filename',$ENV{'form.filename'}).
             &textfield('Author(s)','author',$metadatafields{'author'}).   &hiddenfield('allmeta',&Apache::lonnet::escape($allmeta)).
     &textfield('Subject','subject',$metadatafields{'subject'});   &hiddenfield('dependencies',join(',',keys %allow)).
    &textfield('Title','title',$metadatafields{'title'}).
    &textfield('Author(s)','author',$metadatafields{'author'}).
    &textfield('Subject','subject',$metadatafields{'subject'});
   
 # --------------------------------------------------- Scan content for keywords  # --------------------------------------------------- Scan content for keywords
   
         my $keywords_help = Apache::loncommon::help_open_topic("Publishing_Keywords");      my $keywords_help = Apache::loncommon::help_open_topic("Publishing_Keywords");
         my $KEYWORDS=&mt('Keywords');      my $KEYWORDS=&mt('Keywords');
  my $CheckAll=&mt('check all');      my $CheckAll=&mt('check all');
  my $UncheckAll=&mt('uncheck all');      my $UncheckAll=&mt('uncheck all');
  my $keywordout=<<"END";      my $keywordout=<<"END";
 <script>  <script>
 function checkAll(field) {  function checkAll(field) {
     for (i = 0; i < field.length; i++)      for (i = 0; i < field.length; i++)
Line 1134  function uncheckAll(field) { Line 1127  function uncheckAll(field) {
 </p>  </p>
 <br />  <br />
 END  END
  $keywordout.='<table border="2"><tr>';      $keywordout.='<table border="2"><tr>';
  my $colcount=0;      my $colcount=0;
   
  foreach (sort keys %keywords) {      foreach (sort keys %keywords) {
     $keywordout.='<td><input type="checkbox" name="keywords" value="'.$_.'"';   $keywordout.='<td><input type="checkbox" name="keywords" value="'.$_.'"';
     if ($metadatafields{'keywords'}) {   if ($metadatafields{'keywords'}) {
  if ($metadatafields{'keywords'}=~/\Q$_\E/) {      if ($metadatafields{'keywords'}=~/\Q$_\E/) {
     $keywordout.=' checked="on"';  
  }  
     } elsif (&Apache::loncommon::keyword($_)) {  
  $keywordout.=' checked="on"';   $keywordout.=' checked="on"';
    $ENV{'form.keywords'}.=$_.',';
     }      }
     $keywordout.=' />'.$_.'</td>';   } elsif (&Apache::loncommon::keyword($_)) {
     if ($colcount>10) {      $keywordout.=' checked="on"';
  $keywordout.="</tr><tr>\n";      $ENV{'form.keywords'}.=$_.',';
  $colcount=0;   }
     }   $keywordout.=' />'.$_.'</td>';
     $colcount++;   if ($colcount>10) {
       $keywordout.="</tr><tr>\n";
       $colcount=0;
  }   }
    $colcount++;
       }
       $ENV{'form.keywords'}=~s/\,$//;
   
  $keywordout.='</tr></table>';      $keywordout.='</tr></table>';
   
  $scrout.=$keywordout;      $intr_scrout.=$keywordout;
   
  $scrout.=&textfield('Additional Keywords','addkey','');      $intr_scrout.=&textfield('Additional Keywords','addkey','');
   
  $scrout.=&textfield('Notes','notes',$metadatafields{'notes'});      $intr_scrout.=&textfield('Notes','notes',$metadatafields{'notes'});
   
  $scrout.=      $intr_scrout.=
     "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".&mt('Abstract').":".   "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".&mt('Abstract').":".
     "</b></font></p><br />".   "</b></font></p><br />".
     '<textarea cols="80" rows="5" name="abstract">'.   '<textarea cols="80" rows="5" name="abstract">'.
     $metadatafields{'abstract'}.'</textarea></p>';   $metadatafields{'abstract'}.'</textarea></p>';
   
  $source=~/\.(\w+)$/;      $source=~/\.(\w+)$/;
   
   
  $scrout.=      $intr_scrout.=
     "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".   "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".
     &mt('Lowest Grade Level').':'.   &mt('Lowest Grade Level').':'.
            "</b></font></p><br />".   "</b></font></p><br />".
    &Apache::loncommon::select_level_form($metadatafields{'lowestgradelevel'},'lowestgradelevel').   &select_level_form($metadatafields{'lowestgradelevel'},'lowestgradelevel').
     "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".   "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".
     &mt('Highest Grade Level').':'.   &mt('Highest Grade Level').':'.
            "</b></font></p><br />".   "</b></font></p><br />".
    &Apache::loncommon::select_level_form($metadatafields{'highestgradelevel'},'highestgradelevel').   &select_level_form($metadatafields{'highestgradelevel'},'highestgradelevel').
            &textfield('Standards','standards',$metadatafields{'standards'});   &textfield('Standards','standards',$metadatafields{'standards'});
   
   
   
   
  $scrout.=&hiddenfield('mime',$1);      $intr_scrout.=&hiddenfield('mime',$1);
   
  my $defaultlanguage=$metadatafields{'language'};      my $defaultlanguage=$metadatafields{'language'};
  $defaultlanguage =~ s/\s*notset\s*//g;      $defaultlanguage =~ s/\s*notset\s*//g;
  $defaultlanguage =~ s/^,\s*//g;      $defaultlanguage =~ s/^,\s*//g;
  $defaultlanguage =~ s/,\s*$//g;      $defaultlanguage =~ s/,\s*$//g;
   
  $scrout.=&selectbox('Language','language',      $intr_scrout.=&selectbox('Language','language',
     $defaultlanguage,       $defaultlanguage,
     \&Apache::loncommon::languagedescription,       \&Apache::loncommon::languagedescription,
     (&Apache::loncommon::languageids),       (&Apache::loncommon::languageids),
    );       );
   
  unless ($metadatafields{'creationdate'}) {      unless ($metadatafields{'creationdate'}) {
     $metadatafields{'creationdate'}=time;   $metadatafields{'creationdate'}=time;
  }      }
  $scrout.=&hiddenfield('creationdate',      $intr_scrout.=&hiddenfield('creationdate',
       &Apache::lonmysql::unsqltime($metadatafields{'creationdate'}));         &Apache::lonmysql::unsqltime($metadatafields{'creationdate'}));
   
  $scrout.=&hiddenfield('lastrevisiondate',time);      $intr_scrout.=&hiddenfield('lastrevisiondate',time);
   
   
  $scrout.=&textfield('Publisher/Owner','owner',      $intr_scrout.=&textfield('Publisher/Owner','owner',
     $metadatafields{'owner'});       $metadatafields{'owner'});
   
   # ---------------------------------------------- Retrofix for unused copyright
       if ($metadatafields{'copyright'} eq 'free') {
    $metadatafields{'copyright'}='default';
    $metadatafields{'sourceavail'}='open';
       }
   # ------------------------------------------------ Dial in reasonable defaults
       my $defaultoption=$metadatafields{'copyright'};
       unless ($defaultoption) { $defaultoption='default'; }
       my $defaultsourceoption=$metadatafields{'sourceavail'};
       unless ($defaultsourceoption) { $defaultsourceoption='closed'; }
       unless ($style eq 'prv') {
 # -------------------------------------------------- Correct copyright for rat.  # -------------------------------------------------- Correct copyright for rat.
         my $defaultoption=$metadatafields{'copyright'};   if ($style eq 'rat') {
         unless ($defaultoption) { $defaultoption='default'; }  # -------------------------------------- Retrofix for non-applicable copyright
  unless ($style eq 'prv') {      if ($metadatafields{'copyright'} eq 'public') { 
     if ($style eq 'rat') {   delete $metadatafields{'copyright'};
  if ($metadatafields{'copyright'} eq 'public') {    $defaultoption='default';
     delete $metadatafields{'copyright'};  
                     $defaultoption='default';  
  }  
  $scrout.=&selectbox('Copyright/Distribution','copyright',  
     $defaultoption,  
     \&Apache::loncommon::copyrightdescription,  
     (grep !/^public$/,(&Apache::loncommon::copyrightids)));  
     } else {  
  $scrout.=&selectbox('Copyright/Distribution','copyright',  
     $defaultoption,  
     \&Apache::loncommon::copyrightdescription,  
     (&Apache::loncommon::copyrightids));  
     }  
       
     my $copyright_help =  
  Apache::loncommon::help_open_topic('Publishing_Copyright');  
     $scrout =~ s/DISTRIBUTION:/'DISTRIBUTION: ' . $copyright_help/ge;  
     $scrout.=&textfield('Custom Distribution File','customdistributionfile',  
  $metadatafields{'customdistributionfile'}).  
     $copyright_help;  
     my $uctitle=&mt('Obsolete');  
             $scrout.=  
  "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:".  
  '</b></font> <input type="checkbox" name="obsolete" ';  
     if ($metadatafields{'obsolete'}) {  
  $scrout.=' checked="1" ';  
     }      }
     $scrout.='/ ></p>'.      $intr_scrout.=&selectbox('Copyright/Distribution','copyright',
  &textfield('Suggested Replacement for Obsolete File',       $defaultoption,
     'obsoletereplacement',       \&Apache::loncommon::copyrightdescription,
     $metadatafields{'obsoletereplacement'});      (grep !/^public$/,(&Apache::loncommon::copyrightids)));
  } else {   } else {
     $scrout.=&hiddenfield('copyright','private');      $intr_scrout.=&selectbox('Copyright/Distribution','copyright',
        $defaultoption,
        \&Apache::loncommon::copyrightdescription,
        (&Apache::loncommon::copyrightids));
  }   }
  return ($scrout.'<p><input type="submit" value="'.   my $copyright_help =
  &mt('Finalize Publication').'" /></p></form>',0);      Apache::loncommon::help_open_topic('Publishing_Copyright');
 # =============================================================================   $intr_scrout =~ s/DISTRIBUTION:/'DISTRIBUTION: ' . $copyright_help/ge;
 # BATCH MODE   $intr_scrout.=&textfield('Custom Distribution File','customdistributionfile',
 #   $metadatafields{'customdistributionfile'}).
     } else {       $copyright_help;
 # Transfer metadata directly to environment for stage 2   $intr_scrout.=&selectbox('Source Distribution','sourceavail',
  foreach (keys %metadatafields) {   $defaultsourceoption,
     $ENV{'form.'.$_}=$metadatafields{$_};   \&Apache::loncommon::source_copyrightdescription,
    (&Apache::loncommon::source_copyrightids));
    $intr_scrout.=&textfield('Source Custom Distribution File','sourcerights',
     $metadatafields{'sourcerights'});
    my $uctitle=&mt('Obsolete');
    $intr_scrout.=
       "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:".
       '</b></font> <input type="checkbox" name="obsolete" ';
    if ($metadatafields{'obsolete'}) {
       $intr_scrout.=' checked="1" ';
  }   }
  $ENV{'form.addkey'}='';   $intr_scrout.='/ ></p>'.
  $ENV{'form.keywords'}='';      &textfield('Suggested Replacement for Obsolete File',
  foreach (keys %keywords) {         'obsoletereplacement',
     if ($metadatafields{'keywords'}) {         $metadatafields{'obsoletereplacement'});
  if ($metadatafields{'keywords'}=~/\Q$_\E/) {       } else {
     $ENV{'form.keywords'}.=$_.',';    $intr_scrout.=&hiddenfield('copyright','private');
  }      }
     } elsif (&Apache::loncommon::keyword($_)) {      if (!$batch) {
  $ENV{'form.keywords'}.=$_.',';   $scrout.=$intr_scrout.'<p><input type="submit" value="'.
     }      &mt('Finalize Publication').'" /></p></form>';
  }  
  $ENV{'form.keywords'}=~s/\,$//;  
  unless ($ENV{'form.creationdate'}) { $ENV{'form.creationdate'}=time; }  
  $ENV{'form.lastrevisiondate'}=time;  
  if ((($style eq 'rat') && ($ENV{'form.copyright'} eq 'public')) ||  
     (!$ENV{'form.copyright'})) {   
     $ENV{'form.copyright'}='default';  
  }  
  $ENV{'form.allmeta'}=&Apache::lonnet::escape($allmeta);  
  return ($scrout,0);  
     }      }
       return($scrout,0);
 }  }
   
 #########################################  #########################################
Line 1346  sub phasetwo { Line 1330  sub phasetwo {
           
     %metadatafields=();      %metadatafields=();
     %metadatakeys=();      %metadatakeys=();
       
     &metaeval(&Apache::lonnet::unescape($ENV{'form.allmeta'}));      &metaeval(&Apache::lonnet::unescape($ENV{'form.allmeta'}));
           
     $metadatafields{'title'}=$ENV{'form.title'};      $metadatafields{'title'}=$ENV{'form.title'};
Line 1365  sub phasetwo { Line 1349  sub phasetwo {
     $metadatafields{'highestgradelevel'}=$ENV{'form.highestgradelevel'};      $metadatafields{'highestgradelevel'}=$ENV{'form.highestgradelevel'};
     $metadatafields{'customdistributionfile'}=      $metadatafields{'customdistributionfile'}=
                                  $ENV{'form.customdistributionfile'};                                   $ENV{'form.customdistributionfile'};
       $metadatafields{'sourceavail'}=$ENV{'form.sourceavail'};
     $metadatafields{'obsolete'}=$ENV{'form.obsolete'};      $metadatafields{'obsolete'}=$ENV{'form.obsolete'};
     $metadatafields{'obsoletereplacement'}=      $metadatafields{'obsoletereplacement'}=
                         $ENV{'form.obsoletereplacement'};                          $ENV{'form.obsoletereplacement'};
Line 1381  sub phasetwo { Line 1366  sub phasetwo {
             $allkeywords .= ','.$ENV{'form.keywords'};              $allkeywords .= ','.$ENV{'form.keywords'};
         }          }
     }      }
     $allkeywords=~s/\W+/\,/;      $allkeywords=~s/[\"\']//g;
     $allkeywords=~s/^\,//;      $allkeywords=~s/\s*[\;\,]\s*/\,/g;
       $allkeywords=~s/\s+/ /g;
       $allkeywords=~s/^[ \,]//;
       $allkeywords=~s/[ \,]$//;
     $metadatafields{'keywords'}=$allkeywords;      $metadatafields{'keywords'}=$allkeywords;
           
 # check if custom distribution file is specified  # check if custom distribution file is specified
Line 1415  sub phasetwo { Line 1403  sub phasetwo {
                     print $mfh ' '.$_.'="'.$value.'"';                      print $mfh ' '.$_.'="'.$value.'"';
                 }                  }
                 print $mfh '>'.                  print $mfh '>'.
                     &HTML::Entities::encode($metadatafields{$unikey})                      &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
                         .'</'.$tag.'>';                          .'</'.$tag.'>';
             }              }
         }          }
Line 1836  sub handler { Line 1824  sub handler {
  return HTTP_NOT_ACCEPTABLE;   return HTTP_NOT_ACCEPTABLE;
     }      }
   
     unless (&Apache::lonnet::homeserver($cuname,$cudom)       my $home=&Apache::lonnet::homeserver($cuname,$cudom);
     eq $r->dir_config('lonHostID')) {      my $allowed=0;
       my @ids=&Apache::lonnet::current_machine_ids();
       foreach my $id (@ids) { if ($id eq $home) { $allowed = 1; }  }
       unless ($allowed) {
  $r->log_reason($cuname.' at '.$cudom.   $r->log_reason($cuname.' at '.$cudom.
        ' trying to publish file '.$ENV{'form.filename'}.         ' trying to publish file '.$ENV{'form.filename'}.
        ' ('.$fn.') - not homeserver ('.         ' ('.$fn.') - not homeserver ('.$home.')', 
        &Apache::lonnet::homeserver($cuname,$cudom).')',   
        $r->filename);          $r->filename); 
  return HTTP_NOT_ACCEPTABLE;   return HTTP_NOT_ACCEPTABLE;
     }      }
Removed from v.1.161  
changed lines
  Added in v.1.174

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