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Diff for /loncom/interface/lonsearchcat.pm between versions 1.46 and 1.53

version 1.46, 2001/03/21 01:01:43 version 1.53, 2001/03/21 02:27:11
Line 54  my %mimetag; Line 54  my %mimetag;
 my $closebutton;  my $closebutton;
 my $viewselect=<<END;  my $viewselect=<<END;
 <select name='view'>  <select name='view'>
 <option value='Detailed View'>Detailed View</option>  <option value='Detailed Citation View'>Detailed Citation View</option>
 <option value='Brief View'>Brief View</option>  <option value='Summary View'>Summary View</option>
   <option value='Fielded Format'>Fielded Format</option>
   <option value='XML/SGML'>XML/SGML</option>
 </select>  </select>
 END  END
   
Line 83  sub handler { Line 85  sub handler {
 <input type='hidden' name='catalogmode' value='interactive'>  <input type='hidden' name='catalogmode' value='interactive'>
 END  END
   
     $closebutton=<<END if $ENV{'form.catalogmode' eq 'interactive';      $closebutton=<<END if $ENV{'form.catalogmode'} eq 'interactive';
 <input type="button" name="close" value="CLOSE" onClick="self.close()">  <input type="button" name="close" value="CLOSE" onClick="self.close()">
 END  END
   
Line 490  sub advancedsearch { Line 492  sub advancedsearch {
  }   }
     }      }
     if (@queries) {      if (@queries) {
  $query="(" . (join(") and ("),@queries) . ")";   $query=join(" and ",@queries);
  $query="select * from metadata where $query";   $query="select * from metadata where $query";
  my $reply=&Apache::lonnet::metadata_query($query);   my $reply=&Apache::lonnet::metadata_query($query);
  &output_results('Advanced',$r,$envhash,$query,$reply);   &output_results('Advanced',$r,$envhash,$query,$reply);
Line 591  sub output_results { Line 593  sub output_results {
  $replyfile=$r->dir_config('lonDaemons').'/tmp/'.$1;   $replyfile=$r->dir_config('lonDaemons').'/tmp/'.$1;
  $reply=~/(.*?)\_/;   $reply=~/(.*?)\_/;
  my $hostname=$1;   my $hostname=$1;
    sleep 3; # temporary fix, need to check for completion and status
  {   {
     while (1) {      while (1) {
  last if -e $replyfile;   last if -e $replyfile;
Line 605  sub output_results { Line 607  sub output_results {
  }   }
   
  foreach my $result (@results) {   foreach my $result (@results) {
       my @fields=map
                      {&Apache::lonnet::unescape($_)}
                      (split(/\,/,$result));
     my ($title,$author,$subject,$url,$keywords,$version,      my ($title,$author,$subject,$url,$keywords,$version,
  $notes,$abstract,$mime,$lang,   $notes,$abstract,$mime,$lang,
  $creationdate,$lastrevisiondate,$owner,$copyright   $creationdate,$lastrevisiondate,$owner,$copyright)=@fields;
  )=map {&Apache::lonnet::unescape($_)} (split(/\,/,$result));  
     my $shortabstract=$abstract;      my $shortabstract=$abstract;
     $shortabstract=substr($abstract,0,200) if length($abstract)>200;      $shortabstract=substr($abstract,0,200) if length($abstract)>200;
       $fields[7]=$shortabstract;
     $compiledresult.=<<END;      $compiledresult.=<<END;
 <p>  <p>($title)
 END  END
             $compiledresult.=<<END if $ENV{'form.catalogmode'} eq 'interactive';              $compiledresult.=<<END if $ENV{'form.catalogmode'} eq 'interactive';
 <font size='-1'><INPUT TYPE="button" NAME="returnvalues" VALUE="SELECT"  <font size='-1'><INPUT TYPE="button" NAME="returnvalues" VALUE="SELECT"
Line 620  onClick="javascript:select_data('$title' Line 625  onClick="javascript:select_data('$title'
 </font>  </font>
 <br>  <br>
 END  END
             $compiledresult.=<<END;              my $httphost=$ENV{'HTTP_HOST'};
 <b>URL: </b> <A HREF="http://$ENV{'HTTP_HOST'}$url" TARGET='search_preview'>$url</A>  
 <br>              if ($ENV{'form.viewselect'} eq 'Detailed Citation View') {
 <b>Title:</b> $title<br>   $compiledresult.=&detailed_citation_view(@fields,
 <b>Author(s):</b> $author<br>   $hostname,$httphost);
 <b>Subject:</b> $subject<br>      }
 <b>Keyword(s):</b> $keywords<br>              elsif ($ENV{'form.viewselect'} eq 'Summary View') {
 <b>Notes:</b> $notes<br>   $compiledresult.=&summary_view(@fields,$hostname,$httphost);
 <b>Abstract:</b> $shortabstract<br>      }
 <b>MIME Type:</b> $mimetag{$mime}<br>              elsif ($ENV{'form.viewselect'} eq 'Fielded Format') {
 <b>Language:</b> $language{$lang}<br>   $compiledresult.=&fielded_format_view(@fields,$hostname,
 <b>Creation Date:</b> $creationdate<br>        $httphost);
 <b>Last Revision Date:</b> $lastrevisiondate<br>      }
 <b>Publisher/Owner:</b> $owner<br>              elsif ($ENV{'form.viewselect'} eq 'XML/SGML') {
 <b>Copyright/Distribution:</b> $copyright<br>   $compiledresult.=&xml_sgml_view(@fields,$hostname,$httphost);
 <b>Repository Location:</b> $hostname      }
 </p>  
 END  
         }          }
   
  unless ($compiledresult) {   unless ($compiledresult) {
Line 758  sub recursive_SQL_query_build { Line 762  sub recursive_SQL_query_build {
     &recursive_SQL_query_build($dkey,$pattern);      &recursive_SQL_query_build($dkey,$pattern);
 }  }
   
   # ------------------------------------------------------ Detailed Citation View
   sub detailed_citation_view {
       my ($title,$author,$subject,$url,$keywords,$version,
    $notes,$shortabstract,$mime,$lang,
    $creationdate,$lastrevisiondate,$owner,$copyright,
    $hostname,$httphost)=@_;
       my $result=<<END;
   DETAILED
   <b>URL: </b> <A HREF="http://$httphost$url" TARGET='search_preview'>$url</A>
   <br>
   <b>Title:</b> $title<br>
   <b>Author(s):</b> $author<br>
   <b>Subject:</b> $subject<br>
   <b>Keyword(s):</b> $keywords<br>
   <b>Notes:</b> $notes<br>
   <b>Abstract:</b> $shortabstract<br>
   <b>MIME Type:</b> $mimetag{$mime}<br>
   <b>Language:</b> $language{$lang}<br>
   <b>Creation Date:</b> $creationdate<br>
   <b>Last Revision Date:</b> $lastrevisiondate<br>
   <b>Publisher/Owner:</b> $owner<br>
   <b>Copyright/Distribution:</b> $copyright<br>
   <b>Repository Location:</b> $hostname
   </p>
   END
       return $result;
   }
   
   # ---------------------------------------------------------------- Summary View
   sub summary_view {
       my ($title,$author,$subject,$url,$keywords,$version,
    $notes,$shortabstract,$mime,$lang,
    $creationdate,$lastrevisiondate,$owner,$copyright,
    $hostname,$httphost)=@_;
       my $result=<<END;
   SUMMARY
   <b>URL: </b> <A HREF="http://$httphost$url" TARGET='search_preview'>$url</A>
   <br>
   <b>Title:</b> $title<br>
   <b>Author(s):</b> $author<br>
   <b>Subject:</b> $subject<br>
   <b>Keyword(s):</b> $keywords<br>
   <b>Notes:</b> $notes<br>
   <b>Abstract:</b> $shortabstract<br>
   <b>MIME Type:</b> $mimetag{$mime}<br>
   <b>Language:</b> $language{$lang}<br>
   <b>Creation Date:</b> $creationdate<br>
   <b>Last Revision Date:</b> $lastrevisiondate<br>
   <b>Publisher/Owner:</b> $owner<br>
   <b>Copyright/Distribution:</b> $copyright<br>
   <b>Repository Location:</b> $hostname
   </p>
   END
       return $result;
   }
   
   # -------------------------------------------------------------- Fielded Format
   sub fielded_format_view {
       my ($title,$author,$subject,$url,$keywords,$version,
    $notes,$shortabstract,$mime,$lang,
    $creationdate,$lastrevisiondate,$owner,$copyright,
    $hostname,$httphost)=@_;
       my $result=<<END;
   FIELDED
   <b>URL: </b> <A HREF="http://$httphost$url" TARGET='search_preview'>$url</A>
   <br>
   <b>Title:</b> $title<br>
   <b>Author(s):</b> $author<br>
   <b>Subject:</b> $subject<br>
   <b>Keyword(s):</b> $keywords<br>
   <b>Notes:</b> $notes<br>
   <b>Abstract:</b> $shortabstract<br>
   <b>MIME Type:</b> $mimetag{$mime}<br>
   <b>Language:</b> $language{$lang}<br>
   <b>Creation Date:</b> $creationdate<br>
   <b>Last Revision Date:</b> $lastrevisiondate<br>
   <b>Publisher/Owner:</b> $owner<br>
   <b>Copyright/Distribution:</b> $copyright<br>
   <b>Repository Location:</b> $hostname
   </p>
   END
       return $result;
   }
   
   # -------------------------------------------------------------------- XML/SGML
   sub xml_sgml_view {
       my ($title,$author,$subject,$url,$keywords,$version,
    $notes,$shortabstract,$mime,$lang,
    $creationdate,$lastrevisiondate,$owner,$copyright,
    $hostname,$httphost)=@_;
       my $result=<<END;
   XML/SGML
   <b>URL: </b> <A HREF="http://$httphost$url" TARGET='search_preview'>$url</A>
   <br>
   <b>Title:</b> $title<br>
   <b>Author(s):</b> $author<br>
   <b>Subject:</b> $subject<br>
   <b>Keyword(s):</b> $keywords<br>
   <b>Notes:</b> $notes<br>
   <b>Abstract:</b> $shortabstract<br>
   <b>MIME Type:</b> $mimetag{$mime}<br>
   <b>Language:</b> $language{$lang}<br>
   <b>Creation Date:</b> $creationdate<br>
   <b>Last Revision Date:</b> $lastrevisiondate<br>
   <b>Publisher/Owner:</b> $owner<br>
   <b>Copyright/Distribution:</b> $copyright<br>
   <b>Repository Location:</b> $hostname
   </p>
   END
       return $result;
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.46  
changed lines
  Added in v.1.53

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