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Diff for /loncom/publisher/lonpublisher.pm between versions 1.151 and 1.181

version 1.151, 2003/12/26 18:25:29 version 1.181, 2005/01/05 20:11:19
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 LONCAPA::lonmetadata;
   use Apache::lonmsg;
 use vars qw(%metadatafields %metadatakeys);  use vars qw(%metadatafields %metadatakeys);
   
 my %addid;  my %addid;
Line 197  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 316  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);
     my $uctitle=uc($title);      $ENV{'form.'.$name}=$value;
     return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:".      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.'" />';
 }  }
   
   sub text_with_browse_field {
       my ($title,$name,$value,$restriction)=@_;
       $value=~s/^\s+//gs;
       $value=~s/\s+$//gs;
       $value=~s/\s+/ /gs;
       $title=&mt($title);
       $ENV{'form.'.$name}=$value;
       return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:".
              "</b></font></p><br />".
              '<input type="text" name="'.$name.'" size=80 value="'.$value.'" />'.
      '<a href="javascript:openbrowser(\'pubform\',\''.$name.'\',\''.$restriction.'\');">Select</a>&nbsp;'.
      '<a href="javascript:opensearcher(\'pubform\',\''.$name.'\');">Search</a>';
      
   }
   
 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.'" />';
 }  }
   
 sub selectbox {  sub selectbox {
     my ($title,$name,$value,$functionref,@idlist)=@_;      my ($title,$name,$value,$functionref,@idlist)=@_;
     $title=&mt($title);      $title=&mt($title);
     my $uctitle=uc($title);  
     $value=(split(/\s*,\s*/,$value))[-1];      $value=(split(/\s*,\s*/,$value))[-1];
     my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:".      if (defined($value)) {
    $ENV{'form.'.$name}=$value;
       } else {
    $ENV{'form.'.$name}=$idlist[0];
       }
       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) {
         $selout.='<option value=\''.$_.'\'';          $selout.='<option value=\''.$_.'\'';
Line 344  sub selectbox { Line 371  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 454  sub get_subscribed_hosts { Line 487  sub get_subscribed_hosts {
     while ($filename=readdir(DIR)) {      while ($filename=readdir(DIR)) {
  if ($filename=~/\Q$srcf\E\.(\w+)$/) {   if ($filename=~/\Q$srcf\E\.(\w+)$/) {
     my $subhost=$1;      my $subhost=$1;
     if (($subhost ne 'meta' && $subhost ne 'subscription') &&      if (($subhost ne 'meta' && $subhost ne 'subscription' &&
    $subhost ne 'tmp') &&
                 ($subhost ne $Apache::lonnet::perlvar{'lonHostID'})) {                  ($subhost ne $Apache::lonnet::perlvar{'lonHostID'})) {
  push(@subscribed,$subhost);   push(@subscribed,$subhost);
     }      }
Line 565  sub get_all_text_unbalanced { Line 599  sub get_all_text_unbalanced {
  } elsif ($token->[0] eq 'E')  {   } elsif ($token->[0] eq 'E')  {
     $result.=$token->[2];      $result.=$token->[2];
  }   }
  if ($result =~ /(.*)\Q$tag\E(.*)/s) {   if ($result =~ /\Q$tag\E/s) {
       ($result,my $redo)=$result =~ /(.*)\Q$tag\E(.*)/is;
     #&Apache::lonnet::logthis('Got a winner with leftovers ::'.$2);      #&Apache::lonnet::logthis('Got a winner with leftovers ::'.$2);
     #&Apache::lonnet::logthis('Result is :'.$1);      #&Apache::lonnet::logthis('Result is :'.$1);
     $result=$1;      $redo=$tag.$redo;
     my $redo=$tag.$2;  
     push (@$pars,HTML::LCParser->new(\$redo));      push (@$pars,HTML::LCParser->new(\$redo));
     $$pars[-1]->xml_mode('1');      $$pars[-1]->xml_mode('1');
     last;      last;
Line 784  sub store_metadata { Line 818  sub store_metadata {
         &Apache::lonnet::logthis($error);          &Apache::lonnet::logthis($error);
         return ($error,undef);          return ($error,undef);
     }      }
     $status = &Apache::lonmysql::store_row('metadata',\%metadata);      my $dbh = &Apache::lonmysql::get_dbh();
     if (! defined($status)) {      if (($metadata{'obsolete'}) || ($metadata{'copyright'} eq 'priv') ||
    ($metadata{'copyright'} eq 'custom')) {
           # remove this entry
    $status=&LONCAPA::lonmetadata::delete_metadata($dbh,undef,
                                                          $metadata{'url'});
       } else {
           $status = &LONCAPA::lonmetadata::update_metadata($dbh,undef,
                                                            \%metadata);
       }
       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 878  sub publish { Line 922  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 901  sub publish { Line 945  sub publish {
        }         }
            }             }
         }          }
         $outstring=~s/\n*(\<\/[^\>]+\>)\s*$/$allowstr\n$1\n/s;          $outstring=~s/\n*(\<\/[^\>]+\>[^<]*)$/$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 948  sub publish { Line 987  sub publish {
         $metadatafields{'author'}=~s/\s+/ /g;          $metadatafields{'author'}=~s/\s+/ /g;
         $metadatafields{'author'}=~s/\s+$//;          $metadatafields{'author'}=~s/\s+$//;
         $metadatafields{'owner'}=$cuname.'@'.$cudom;          $metadatafields{'owner'}=$cuname.'@'.$cudom;
  $metadatafields{'modifyinguser'}=$ENV{'user.name'}.'@'.  
                                  $ENV{'user.domain'};  
  $metadatafields{'authorspace'}=$cuname.'@'.$cudom;  
   
 # ------------------------------------------------ Check out directory hierachy  # ------------------------------------------------ Check out directory hierachy
   
Line 995  sub publish { Line 1031  sub publish {
 # ------------------------------------------ See if anything new in file itself  # ------------------------------------------ See if anything new in file itself
     
  $allmeta=&parseformeta($source,$style);   $allmeta=&parseformeta($source,$style);
   
    }     }
   
                 
Line 1054  sub publish { Line 1091  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 1098  function uncheckAll(field) { Line 1143  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) {
     $keywordout.='<td><input type="checkbox" name="keywords" value="'.$_.'"';   $keywordout.='<td><label><input type="checkbox" name="keywords" value="'.$_.'"';
     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;   }
     }   $keywordout.=' />'.$_.'</label></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.=      $intr_scrout.=
     "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".   "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".
     uc(&mt('Lowest Grade Level:')).   &mt('Lowest Grade Level').':'.
            "</b></font></p><br />".   "</b></font></p><br />".
    &Apache::loncommon::select_level_form($metadatafields{'lowestgradelevel'},'lowestgradelevel').   &select_level_form($metadatafields{'lowestgradelevel'},'lowestgradelevel').
     "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".   "\n<p><font color=\"#800000\" face=\"helvetica\"><b>".
     uc(&mt('Highest Grade Level:')).   &mt('Highest Grade Level').':'.
            "</b></font></p><br />".   "</b></font></p><br />".
    &Apache::loncommon::select_level_form($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',      $intr_scrout.=&hiddenfield('creationdate',
       &Apache::loncommon::unsqltime($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';      $intr_scrout.=&selectbox('Copyright/Distribution','copyright',
  }       $defaultoption,
  $scrout.=&selectbox('Copyright/Distribution','copyright',       \&Apache::loncommon::copyrightdescription,
     $defaultoption,  
     \&Apache::loncommon::copyrightdescription,  
     (grep !/^public$/,(&Apache::loncommon::copyrightids)));      (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=uc(&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>'.  
  &textfield('Suggested Replacement for Obsolete File',  
     'obsoletereplacement',  
     $metadatafields{'obsoletereplacement'});  
  } 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   $intr_scrout.=&text_with_browse_field('Custom Distribution File','customdistributionfile',$metadatafields{'customdistributionfile'},'rights').$copyright_help;
 #   $intr_scrout.=&selectbox('Source Distribution','sourceavail',
     } else {   $defaultsourceoption,
 # Transfer metadata directly to environment for stage 2   \&Apache::loncommon::source_copyrightdescription,
  foreach (keys %metadatafields) {   (&Apache::loncommon::source_copyrightids));
     $ENV{'form.'.$_}=$metadatafields{$_};   $intr_scrout.=&text_with_browse_field('Source Custom Distribution File','sourcerights',$metadatafields{'sourcerights'},'rights');
    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>'.
  $ENV{'form.keywords'}='';      &text_with_browse_field('Suggested Replacement for Obsolete File',
  foreach (keys %keywords) {      'obsoletereplacement',
     if ($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 1310  sub phasetwo { Line 1343  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 1324  sub phasetwo { Line 1357  sub phasetwo {
     $metadatafields{'lastrevisiondate'}=$ENV{'form.lastrevisiondate'};      $metadatafields{'lastrevisiondate'}=$ENV{'form.lastrevisiondate'};
     $metadatafields{'owner'}=$ENV{'form.owner'};      $metadatafields{'owner'}=$ENV{'form.owner'};
     $metadatafields{'copyright'}=$ENV{'form.copyright'};      $metadatafields{'copyright'}=$ENV{'form.copyright'};
       $metadatafields{'standards'}=$ENV{'form.standards'};
       $metadatafields{'lowestgradelevel'}=$ENV{'form.lowestgradelevel'};
       $metadatafields{'highestgradelevel'}=$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'};
     $metadatafields{'dependencies'}=$ENV{'form.dependencies'};      $metadatafields{'dependencies'}=$ENV{'form.dependencies'};
       $metadatafields{'modifyinguser'}=$ENV{'user.name'}.'@'.
                                    $ENV{'user.domain'};
       $metadatafields{'authorspace'}=$cuname.'@'.$cudom;
           
     my $allkeywords=$ENV{'form.addkey'};      my $allkeywords=$ENV{'form.addkey'};
     if (exists($ENV{'form.keywords'})) {      if (exists($ENV{'form.keywords'})) {
Line 1339  sub phasetwo { Line 1379  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 1373  sub phasetwo { Line 1416  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 1385  sub phasetwo { Line 1428  sub phasetwo {
   
     $metadatafields{'url'} = $distarget;      $metadatafields{'url'} = $distarget;
     $metadatafields{'version'} = 'current';      $metadatafields{'version'} = 'current';
     unless ($metadatafields{'copyright'} eq 'priv') {  
         my ($error,$success) = &store_metadata(\%metadatafields);      my ($error,$success) = &store_metadata(%metadatafields);
         if ($success) {      if ($success) {
             $r->print('<p>'.&mt('Synchronized SQL metadata database').'</p>');   $r->print('<p>'.&mt('Synchronized SQL metadata database').'</p>');
             print $logfile "\nSynchronized SQL metadata database";   print $logfile "\nSynchronized SQL metadata database";
         } else {  
             $r->print($error);  
             print $logfile "\n".$error;  
         }  
     } else {      } else {
         $r->print('<p>'.   $r->print($error);
      &mt('Private Publication - did not synchronize database').'</p>');   print $logfile "\n".$error;
         print $logfile "\nPrivate: Did not synchronize data into ".  
             "SQL metadata database";  
     }      }
   # --------------------------------------------- Delete author resource messages
       my $delresult=&Apache::lonmsg::del_url_author_res_msg($target); 
       $r->print('<p>'.&mt('Removing error messages:').' '.$delresult.'</p>');
       print $logfile "\nRemoving error messages: $delresult";
 # ----------------------------------------------------------- Copy old versions  # ----------------------------------------------------------- Copy old versions
         
     if (-e $target) {      if (-e $target) {
Line 1500  sub phasetwo { Line 1541  sub phasetwo {
             "<font color=\"red\">".&mt('Failed to write metadata copy').", $!, ".&mt('FAIL')."</font>";              "<font color=\"red\">".&mt('Failed to write metadata copy').", $!, ".&mt('FAIL')."</font>";
     }      }
     $r->rflush;      $r->rflush;
 # --------------------------------------------------- Send update notifications  
   
     my @subscribed=&get_subscribed_hosts($target);  # ------------------------------------------------------------- Trigger updates
     foreach my $subhost (@subscribed) {      $ENV{'internal.publication.target'}=$target;
  $r->print('<p>'.&mt('Notifying host').' '.$subhost.':');$r->rflush;      $ENV{'internal.publication.source'}=$source;
  print $logfile "\nNotifying host ".$subhost.':';      $r->register_cleanup(\&notify);
  my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);  
  $r->print($reply.'</p><br />');$r->rflush;  
  print $logfile $reply;  
     }  
       
 # ---------------------------------------- Send update notifications, meta only  
   
     my @subscribedmeta=&get_subscribed_hosts("$target.meta");  
     foreach my $subhost (@subscribedmeta) {  
  $r->print('<p>'.  
 &mt('Notifying host for metadata only').' '.$subhost.':');$r->rflush;  
  print $logfile "\nNotifying host for metadata only ".$subhost.':';  
  my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',  
     $subhost);  
  $r->print($reply.'</p><br />');$r->rflush;  
  print $logfile $reply;  
     }  
       
 # --------------------------------------------------- Notify subscribed courses  
     my %courses=&coursedependencies($target);  
     my $now=time;  
     foreach (keys %courses) {  
  $r->print('<p>'.&mt('Notifying course').' '.$_.':');$r->rflush;  
  print $logfile "\nNotifying host ".$_.':';  
         my ($cdom,$cname)=split(/\_/,$_);  
  my $reply=&Apache::lonnet::cput  
                   ('versionupdate',{$target => $now},$cdom,$cname);  
  $r->print($reply.'</p><br />');$r->rflush;  
  print $logfile $reply;  
     }  
 # ------------------------------------------------ Provide link to new resource  # ------------------------------------------------ Provide link to new resource
     unless ($batch) {      unless ($batch) {
         my $thisdistarget=$target;          my $thisdistarget=$target;
Line 1557  sub phasetwo { Line 1568  sub phasetwo {
                    '"><font size="+2">'.                     '"><font size="+2">'.
   &mt('Back to Source Directory').'</font></a></p>');    &mt('Back to Source Directory').'</font></a></p>');
     }      }
       $logfile->close();
     return '<p><font color="green">'.&mt('Done').'</font></p>';      return '<p><font color="green">'.&mt('Done').'</font></p>';
 }  }
   
   # =============================================================== Notifications
   sub notify {  
   # --------------------------------------------------- Send update notifications
       my $target=$ENV{'internal.publication.target'};
       my $source=$ENV{'internal.publication.source'};
       my $logfile=Apache::File->new('>>'.$source.'.log');
       print $logfile "\nCleanup phase: Notifications\n";
       my @subscribed=&get_subscribed_hosts($target);
       foreach my $subhost (@subscribed) {
    print $logfile "\nNotifying host ".$subhost.':';
    my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
    print $logfile $reply;
       }
   # ---------------------------------------- Send update notifications, meta only
       my @subscribedmeta=&get_subscribed_hosts("$target.meta");
       foreach my $subhost (@subscribedmeta) {
    print $logfile "\nNotifying host for metadata only ".$subhost.':';
    my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
       $subhost);
    print $logfile $reply;
       } 
   # --------------------------------------------------- Notify subscribed courses
       my %courses=&coursedependencies($target);
       my $now=time;
       foreach (keys %courses) {
    print $logfile "\nNotifying course ".$_.':';
           my ($cdom,$cname)=split(/\_/,$_);
    my $reply=&Apache::lonnet::cput
                     ('versionupdate',{$target => $now},$cdom,$cname);
    print $logfile $reply;
       }
       print $logfile "\n============ Done ============\n";
       $logfile->close();
   }
   
 #########################################  #########################################
   
 sub batchpublish {  sub batchpublish {
Line 1612  sub publishdirectory { Line 1659  sub publishdirectory {
     my $resdir=      my $resdir=
  $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/'.$cudom.'/'.$cuname.'/'.   $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/'.$cudom.'/'.$cuname.'/'.
  $thisdisfn;   $thisdisfn;
     $r->print('<h1>Directory <tt>'.$thisdisfn.'</tt></h1>'.      $r->print('<h1>'.&mt('Directory').' <tt>'.$thisdisfn.'</tt></h1>'.
       'Target: <tt>'.$resdir.'</tt><br />');        &mt('Target').': <tt>'.$resdir.'</tt><br />');
   
     my $dirptr=16384; # Mask indicating a directory in stat.cmode.      my $dirptr=16384; # Mask indicating a directory in stat.cmode.
   
Line 1651  sub publishdirectory { Line 1698  sub publishdirectory {
     if ($publishthis) {      if ($publishthis) {
                 &batchpublish($r,$fn.'/'.$filename,$resdir.'/'.$filename);                  &batchpublish($r,$fn.'/'.$filename,$resdir.'/'.$filename);
     } else {      } else {
  $r->print('<br />Skipping '.$filename.'<br />');   $r->print('<br />'.&mt('Skipping').' '.$filename.'<br />');
     }      }
     $r->rflush();      $r->rflush();
  }   }
     }      }
     closedir(DIR);      closedir(DIR);
 }  }
   
   #########################################
   # publish a default.meta file
   
   sub defaultmetapublish {
       my ($r,$fn,$cuname,$cudom)=@_;
       $fn=~s/^\/\~$cuname\//\/home\/$cuname\/public_html\//;
       unless (-e $fn) {
          return HTTP_NOT_FOUND;
       }
       my $target=$fn;
       $target=~s/^\/home\/$cuname\/public_html\//$Apache::lonnet::perlvar{'lonDocRoot'}\/res\/$cudom\/$cuname\//;
   
   
       &Apache::loncommon::content_type($r,'text/html');
       $r->send_http_header;
   
       $r->print('<html><head><title>LON-CAPA Publishing</title></head>');
       $r->print(&Apache::loncommon::bodytag('Catalog Information Publication'));
   
   # ---------------------------------------------------------------- Write Source
       my $copyfile=$target;
       
       my @parts=split(/\//,$copyfile);
       my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
       
       my $count;
       for ($count=5;$count<$#parts;$count++) {
           $path.="/$parts[$count]";
           if ((-e $path)!=1) {
               $r->print('<p>'.&mt('Created directory').' '.$parts[$count].'</p>');
               mkdir($path,0777);
           }
       }
       
       if (copy($fn,$copyfile)) {
           $r->print('<p>'.&mt('Copied source file').'</p>');
       } else {
           return "<font color=\"red\">".
       &mt('Failed to copy source').", $!, ".&mt('FAIL')."</font>";
       }
   
   # --------------------------------------------------- Send update notifications
   
       my @subscribed=&get_subscribed_hosts($target);
       foreach my $subhost (@subscribed) {
    $r->print('<p>'.&mt('Notifying host').' '.$subhost.':');$r->rflush;
    my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
    $r->print($reply.'</p><br />');$r->rflush;
       }
   # ------------------------------------------------------------------- Link back
       my $link=$fn;
       $link=~s/^\/home\/$cuname\/public_html\//\/priv\/$cuname\//;
       $r->print("<a href='$link'>".&mt('Back to Catalog Information').'</a>');
       $r->print('</body></html>');
       return OK;
   }
 #########################################  #########################################
   
 =pod  =pod
Line 1716  sub handler { Line 1820  sub handler {
   
     my $fn=&Apache::lonnet::unescape($ENV{'form.filename'});      my $fn=&Apache::lonnet::unescape($ENV{'form.filename'});
   
       ($cuname,$cudom)=
    &Apache::loncacc::constructaccess($fn,$r->dir_config('lonDefDomain'));
   
   # special publication: default.meta file
       if ($fn=~/\/default.meta$/) {
    return &defaultmetapublish($r,$fn,$cuname,$cudom); 
       }
       $fn=~s/\.meta$//;
       
     unless ($fn) {       unless ($fn) { 
  $r->log_reason($cuname.' at '.$cudom.   $r->log_reason($cuname.' at '.$cudom.
Line 1723  sub handler { Line 1835  sub handler {
  return HTTP_NOT_FOUND;   return HTTP_NOT_FOUND;
     }       } 
   
     ($cuname,$cudom)=  
  &Apache::loncacc::constructaccess($fn,$r->dir_config('lonDefDomain'));  
     unless (($cuname) && ($cudom)) {      unless (($cuname) && ($cudom)) {
  $r->log_reason($cuname.' at '.$cudom.   $r->log_reason($cuname.' at '.$cudom.
        ' trying to publish file '.$ENV{'form.filename'}.         ' trying to publish file '.$ENV{'form.filename'}.
Line 1733  sub handler { Line 1843  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;
     }      }
Line 1797  sub handler { Line 1909  sub handler {
   
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
       
     $r->print('<html><head><title>LON-CAPA Publishing</title></head>');      my $js=&Apache::loncommon::browser_and_searcher_javascript();
       $r->print('<html><head><title>LON-CAPA Publishing</title>
                 <script type="text/javascript">'.$js.'
                 </script></head>');
     $r->print(&Apache::loncommon::bodytag('Resource Publication'));      $r->print(&Apache::loncommon::bodytag('Resource Publication'));
   
   
Removed from v.1.151  
changed lines
  Added in v.1.181

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