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Diff for /loncom/interface/lonindexer.pm between versions 1.7 and 1.11

version 1.7, 2001/05/31 14:29:03 version 1.11, 2001/06/21 20:57:12
Line 9 Line 9
 # 05/21/2001 H. K. Ng  # 05/21/2001 H. K. Ng
 # 05/23/2001 H. K. Ng  # 05/23/2001 H. K. Ng
 # 05/31/2001 Scott Harrison  # 05/31/2001 Scott Harrison
   # 06/01/2001 Scott Harrison
   # 06/02/2001 Scott Harrison
   # 06/15/2001 Scott Harrison
   
 package Apache::lonindexer;  package Apache::lonindexer;
   
Line 23  my %dirs; Line 26  my %dirs;
 my %language;  my %language;
 my $hidden;  my $hidden;
 my $extrafield;  my $extrafield;
   my $fnum;
 sub BEGIN {  sub BEGIN {
     my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/language.tab');      my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/language.tab');
     map {      map {
Line 37  sub handler { Line 40  sub handler {
     $r->content_type('text/html');      $r->content_type('text/html');
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
       $fnum=0;
     my $iconpath= $r->dir_config('lonIconsURL');      my $iconpath= $r->dir_config('lonIconsURL') . "/";
     my $domain  = $r->dir_config('lonDefDomain');      my $domain  = $r->dir_config('lonDefDomain');
     my $role    = $r->dir_config('lonRole');      my $role    = $r->dir_config('lonRole');
     my $loadlim = $r->dir_config('lonLoadLim');      my $loadlim = $r->dir_config('lonLoadLim');
Line 47  sub handler { Line 50  sub handler {
     my $lonhost = $r->dir_config('lonHostID');      my $lonhost = $r->dir_config('lonHostID');
     my $tabdir  = $r->dir_config('lonTabDir');      my $tabdir  = $r->dir_config('lonTabDir');
   
     my $iconpath='/res/adm/pages/indexericons/';  
     my $fileclr='#ffffe6';      my $fileclr='#ffffe6';
 # -------------------------------------- see if called from an interactive mode  # -------------------------------------- see if called from an interactive mode
     map {      map {
Line 75  END Line 77  END
 END  END
     }      }
     elsif ($ENV{'form.catalogmode'} eq 'groupimport') {      elsif ($ENV{'form.catalogmode'} eq 'groupimport') {
    $extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'.
       '<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'.
       ' border="0"></td>';
  $colspan=" colspan='2' ";   $colspan=" colspan='2' ";
  $hidden=<<END;   $hidden=<<END;
 <input type='hidden' name='catalogmode' value='groupimport'>  <input type='hidden' name='catalogmode' value='groupimport'>
Line 83  END Line 88  END
 <input type="button" name="close" value='CLOSE' onClick="self.close()">  <input type="button" name="close" value='CLOSE' onClick="self.close()">
 END  END
         $groupimportbutton=<<END;          $groupimportbutton=<<END;
 <input type="button" name="groupimport" value='GROUP IMPORT' onClick="alert('not implemented')">  <input type="button" name="groupimport" value='GROUP IMPORT' onClick="javascript:select_group()">
 END  END
     }      }
   
Line 94  END Line 99  END
 function select_data(title,url) {  function select_data(title,url) {
     changeTitle(title);      changeTitle(title);
     changeURL(url);      changeURL(url);
       self.close();
   }
   function save_group() {
       for (var num=0; num<document.forms.fnum.fnum.value; num++) {
    if (eval("document.forms.form"+num+".filelink.checked")) {
       alert(eval("document.forms.form"+num+".title.value")+
          eval("document.forms.form"+num+".filelink.value"));
    }
       }
   }
   function select_group() {
       var linkflag=false;
       for (var num=0; num<document.forms.fnum.fnum.value; num++) {
    if (eval("document.forms.form"+num+".filelink.checked")) {
   //    alert(eval("document.forms.form"+num+".title.value")+
   //       eval("document.forms.form"+num+".filelink.value"));
       insertRowInLastRow();
       placeResourceInLastRow(
      eval("document.forms.form"+num+".title.value"),
      eval("document.forms.form"+num+".filelink.value"),
      linkflag
      );
       linkflag=true;
    }
       }
       opener.editmode=0;
       opener.notclear=0;
       opener.linkmode=0;
       opener.infoclear();
       opener.draw();
   }
   function insertRowInLastRow() {
       opener.insertrow(opener.maxrow);
       opener.addobj(opener.maxrow,'e&2');
   }
   function placeResourceInLastRow (title,url,linkflag) {
       opener.newresource(opener.maxrow,2,opener.escape(title),opener.escape(url),'false','normal');
       opener.save();
       opener.mostrecent=opener.obj.length-1;
       if (linkflag) {
    opener.joinres(opener.linkmode,opener.mostrecent,0);
       }
       opener.linkmode=opener.mostrecent;
 }  }
 function changeTitle(val) {  function changeTitle(val) {
     if (opener.inf.document.forms.resinfo.elements.t) {      if (opener.inf.document.forms.resinfo.elements.t) {
Line 135  ENDHEADER Line 183  ENDHEADER
   
     $r->print("<h2><font color=\"\#888888\">The LearningOnline With CAPA Network Directory Browser</font></h2>\n");      $r->print("<h2><font color=\"\#888888\">The LearningOnline With CAPA Network Directory Browser</font></h2>\n");
   
     my $diropen = "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";      my $diropendb = "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
   
     if (tie(%hash,'GDBM_File',$diropen,&GDBM_WRCREAT,0640)) {      if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {
   
  if ($ENV{'form.attrs'} ne "") {   if ($ENV{'form.attrs'} ne "") {
     for (my $i=0; $i<=5; $i++) {      for (my $i=0; $i<=5; $i++) {
Line 208  END Line 256  END
     }      }
  }   }
   
  my $toplevel = "/res/";  # my $toplevel = "/res/";
    my $toplevel = $uri;
  my $indent = 0;   my $indent = 0;
  &scanDir ($r,$toplevel,$indent);   &scanDir ($r,$toplevel,$indent);
   
    $r->print("<form name='fnum'>");
    $r->print("<input type='hidden' name='fnum' value='$fnum'></form>");
  $r->print("</table>");   $r->print("</table>");
  $r->print("</td></tr></table>");   $r->print("</td></tr></table>");
  $r->print("</body></html>\n");   $r->print("</body></html>\n");
Line 242  sub scanDir { Line 293  sub scanDir {
     $compuri = join('',$startdir,$strip,"/"); # user, dir & file having name only, i.e., w/o path      $compuri = join('',$startdir,$strip,"/"); # user, dir & file having name only, i.e., w/o path
     $curdir = $startdir;      $curdir = $startdir;
  }   }
  my $diropen = 0;   my $diropen = "closed";
  if (($dirptr&$testdir) or ($dom =~ /^(domain|user)$/)) {   if (($dirptr&$testdir) or ($dom =~ /^(domain|user)$/)) {
     while (my ($key,$val)= each %dupdirs) {      while (my ($key,$val)= each %dupdirs) {
  if ($key eq $compuri and $val eq "open") {   if ($key eq $compuri and $val eq "open") {
     $diropen = 1;      $diropen = "opened";
     delete $dupdirs{key},$dirs{$key};      delete $dupdirs{key},$dirs{$key};
  }   }
     }      }
  }   }
  &display_line($r,$diropen,$line,$indent,$curdir,@list);   &display_line($r,$diropen,$line,$indent,$curdir,@list);
  &scanDir ($r,$compuri,$indent) if $diropen == 1;   &scanDir ($r,$compuri,$indent) if $diropen eq "opened";
     }      }
     $indent--;      $indent--;
 }  }
Line 324  sub display_line{ Line 375  sub display_line{
     my (@pathfn, $fndir, $fnptr);      my (@pathfn, $fndir, $fnptr);
     my $dirptr=16384;      my $dirptr=16384;
     my $fileclr="#ffffe6";      my $fileclr="#ffffe6";
     my $iconpath="/res/adm/pages/indexericons/";      my $iconpath= $r->dir_config('lonIconsURL') . "/";
   
     my @filecom = split (/\&/,$line);      my @filecom = split (/\&/,$line);
     my @pathcom = split (/\//,$filecom[0]);      my @pathcom = split (/\//,$filecom[0]);
     my $listname = $pathcom[scalar(@pathcom)-1];      my $listname = $pathcom[scalar(@pathcom)-1];
     my $fnptr = $filecom[3]&$dirptr;      my $fnptr = $filecom[3]&$dirptr;
     my $msg = 'View '.$filecom[0].' resources';      my $msg = 'View '.$filecom[0].' resources';
     $msg = 'Close '.$filecom[0].' directory' if $diropen == 1;      $msg = 'Close '.$filecom[0].' directory' if $diropen eq "opened";
   
     my $tabtag="</td>";      my $tabtag="</td>";
     my $i=0;      my $i=0;
   
     while ($i<=5) {      while ($i<=5) {
 # my $key="form.attr".$i;  
 # $tabtag=join('',$tabtag,"<td bgcolor=",$fileclr,">&nbsp;</td>") if $ENV{$key} == 1;  
  $tabtag=join('',$tabtag,"<td bgcolor=",$fileclr,">&nbsp;</td>") if $hash{'display_attrs_'.$i} == 1;   $tabtag=join('',$tabtag,"<td bgcolor=",$fileclr,">&nbsp;</td>") if $hash{'display_attrs_'.$i} == 1;
  $i++;   $i++;
     }      }
Line 348  sub display_line{ Line 397  sub display_line{
  &begin_form ($r,$filecom[0].'/');   &begin_form ($r,$filecom[0].'/');
  my $anchor = $filecom[0].'/';   my $anchor = $filecom[0].'/';
  $anchor =~ s/\///g;   $anchor =~ s/\///g;
  $r->print ("<a name=\"".$anchor."\">\n<input src=\"".$iconpath."comp.blue.gif\"");   $r->print ('<a name="'.$anchor.'"><input src="'.$iconpath.'server.gif"');
  $r->print (" name=\"$msg\" height=\"22\" type=\"image\" border=\"0\">\n");   $r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
  $r->print("Domain - $listname $tabtag</tr></form>\n");   $r->print("Domain - $listname $tabtag</tr></form>\n");
  return OK;   return OK;
     }      }
Line 360  sub display_line{ Line 409  sub display_line{
  &begin_form ($r,$curdir);   &begin_form ($r,$curdir);
  my $anchor = $curdir;   my $anchor = $curdir;
  $anchor =~ s/\///g;   $anchor =~ s/\///g;
 # $r->print ("<a name=\"$anchor\">\n<img src=",$iconpath,"white_space_20_22.gif border=0>\n");   $r->print ('<a name="'.$anchor.'"><img src="'.$iconpath.'whitespace1.gif" border=0>'."\n");
  $r->print ("<a name=\"$anchor\">\n<img src=",$iconpath,"whitespace1.gif border=0>\n");   $r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"'); 
  $r->print ("<input src=\"$iconpath");   $r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
  $r->print ("folder_pointer_closed.gif\"") if $diropen == 0;  
  $r->print ("folder_pointer_opened.gif\"") if $diropen == 1;  
  $r->print (" name=\"$msg\" height=\"22\" type=\"image\" border=\"0\">\n");  
  $r->print ("<img src=",$iconpath,"quill.gif border=0>\n");   $r->print ("<img src=",$iconpath,"quill.gif border=0>\n");
  $r->print ("$listname $tabtag</tr></form>\n");   $r->print ("$listname $tabtag</tr></form>\n");
  return OK;   return OK;
Line 375  sub display_line{ Line 421  sub display_line{
  my @file_ext = split (/\./,$listname);   my @file_ext = split (/\./,$listname);
  my $curfext = $file_ext[scalar(@file_ext)-1];   my $curfext = $file_ext[scalar(@file_ext)-1];
  my $filelink = $startdir.$filecom[0];   my $filelink = $startdir.$filecom[0];
  $r->print("<tr><td nowrap bgcolor=$fileclr>");   $r->print("<tr><td nowrap valign='bottom' bgcolor=$fileclr>");
  my $metafile = grep /^$filecom[0]\.meta\&/, @list;   my $metafile = grep /^$filecom[0]\.meta\&/, @list;
  my $title;   my $title;
         if ($ENV{'form.catalogmode'} eq 'interactive') {          if ($ENV{'form.catalogmode'} eq 'interactive') {
     $title=$listname;      $title=$listname;
     $title = &Apache::lonnet::metadata($filelink,'title') if ($metafile == 1);      $title = &Apache::lonnet::metadata($filelink,'title')
    if ($metafile == 1);
     $title=$listname unless $title;      $title=$listname unless $title;
     $r->print("<a href='javascript:select_data(\"",      $r->print("<a href='javascript:select_data(\"",
               $title,'","',$filelink,"\")'>");                $title,'","',$filelink,"\")'>");
     $r->print("<img src='",$iconpath,"select.gif' border=0></a>\n");      $r->print("<img src='",$iconpath,"select.gif' border=0></a>\n");
     $r->print("</td><td nowrap bgcolor=$fileclr>");      $r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>");
    }
           elsif ($ENV{'form.catalogmode'} eq 'groupimport') {
       $title=$listname;
       $title = &Apache::lonnet::metadata($filelink,'title')
    if ($metafile == 1);
       $title=$listname unless $title;
       $r->print("<form name='form$fnum'>\n");
       $r->print("<input type='checkbox' name='filelink"."' ".
         "value='$filelink'>\n");
       $r->print("<input type='hidden' name='title"."' ".
         "value='$title'>\n");
       $r->print("</form>\n");
       $r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>");
        $fnum++;
  }   }
   
  if ($indent < 11) {   if ($indent < 11) {
     $r->print("<img src=",$iconpath,"whitespace",$indent,".gif border=0>\n");      $r->print("<img src=",$iconpath,"whitespace",$indent,".gif border=0>\n");
  } else {   } elsif ($indent >0) {
     my $ten = int($indent/10.);      my $ten = int($indent/10.);
     my $rem = $indent%10.0;      my $rem = $indent%10.0;
     my $count = 0;      my $count = 0;
Line 407  sub display_line{ Line 468  sub display_line{
  $r->print (" (<a href=\"javascript:openWindow('".$filelink.".meta', 'metadatafile', '400', '450', 'no', 'yes')\"; TARGET=_self>metadata</a>) ") if ($metafile == 1);   $r->print (" (<a href=\"javascript:openWindow('".$filelink.".meta', 'metadatafile', '400', '450', 'no', 'yes')\"; TARGET=_self>metadata</a>) ") if ($metafile == 1);
   
  $r->print("</td>\n");   $r->print("</td>\n");
 # $r->print("<td bgcolor=$fileclr align=right valign=bottom> ",$filecom[8]," </td>\n") if $ENV{'form.attr0'} == 1;   $r->print("<td bgcolor=$fileclr align=right valign=bottom> ",$filecom[8]," </td>\n") 
  $r->print("<td bgcolor=$fileclr align=right valign=bottom> ",$filecom[8]," </td>\n") if $hash{'display_attrs_0'} == 1;      if $hash{'display_attrs_0'} == 1;
  $r->print("<td bgcolor=$fileclr valign=bottom> ".(localtime($filecom[9]))." </td>\n") if $hash{'display_attrs_1'} == 1;   $r->print("<td bgcolor=$fileclr valign=bottom> ".(localtime($filecom[9]))." </td>\n") 
  $r->print("<td bgcolor=$fileclr valign=bottom> ".(localtime($filecom[10]))." </td>\n") if $hash{'display_attrs_2'} == 1;      if $hash{'display_attrs_1'} == 1;
    $r->print("<td bgcolor=$fileclr valign=bottom> ".(localtime($filecom[10]))." </td>\n") 
       if $hash{'display_attrs_2'} == 1;
   
  if ($hash{'display_attrs_3'} == 1) {   if ($hash{'display_attrs_3'} == 1) {
     my $author = &Apache::lonnet::metadata($filelink,'author') if ($metafile == 1);      my $author = &Apache::lonnet::metadata($filelink,'author') if ($metafile == 1);
Line 440  sub display_line{ Line 503  sub display_line{
  $r->print("<tr>$extrafield<td bgcolor=$fileclr valign=bottom>");   $r->print("<tr>$extrafield<td bgcolor=$fileclr valign=bottom>");
  &begin_form ($r,$curdir);   &begin_form ($r,$curdir);
  my $indentm1 = $indent-1;   my $indentm1 = $indent-1;
  if ($indentm1 < 11) {   if ($indentm1 < 11 and $indentm1 > 0) {
     $r->print("<img src=",$iconpath,"whitespace",$indentm1,".gif border=0>\n");      $r->print("<img src=",$iconpath,"whitespace",$indentm1,".gif border=0>\n");
  } else {   } else {
     my $ten = int($indentm1/10.);      my $ten = int($indentm1/10.);
Line 452  sub display_line{ Line 515  sub display_line{
     }      }
     $r->print("<img src=",$iconpath,"whitespace",$rem,".gif border=0>\n") if $rem > 0;      $r->print("<img src=",$iconpath,"whitespace",$rem,".gif border=0>\n") if $rem > 0;
  }   }
  $r->print ("<a name=\"$anchor\">\n<input src=\"$iconpath");   $r->print ('<a name="'.$anchor.'"><input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"');
  $r->print ("folder_pointer_closed.gif\"") if $diropen == 0;   $r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
  $r->print ("folder_pointer_opened.gif\"") if $diropen == 1;   $r->print("<img src=",$iconpath,"folder_$diropen.gif border=0>\n");
  $r->print (" name=\"$msg\" height=\"22\" type=\"image\" border=\"0\">\n");  
  $r->print("<img src=",$iconpath,"folder_closed.gif border=0>\n") if $diropen == 0;  
  $r->print("<img src=",$iconpath,"folder_opened.gif border=0>\n") if $diropen == 1;  
  $r->print("$listname $tabtag</tr></form>\n");   $r->print("$listname $tabtag</tr></form>\n");
     }      }
   
Line 468  sub begin_form { Line 528  sub begin_form {
     my ($r,$uri) = @_;      my ($r,$uri) = @_;
     my $anchor = $uri;      my $anchor = $uri;
     $anchor =~ s/\///g;      $anchor =~ s/\///g;
     $r->print ("<form method=\"post\" name=\"dirpath\" action=\"/res/\#$anchor\" enctype=\"application/x-www-form-urlencoded\">\n");      $r->print ('<form method="post" name="dirpath" action="/res/#'.$anchor.'" enctype="application/x-www-form-urlencoded">'."\n");
     $r->print ("$hidden<input type=hidden name=openuri value=\"$uri\">\n");      $r->print ("$hidden<input type=hidden name=openuri value=\"$uri\">\n");
   
 #    for (my $i=0; $i<=5; $i++) {  
 # $r->print ("<input type=hidden name=attr$i value=\"1\">\n") if $ENV{'form.attr'.$i} == 1;  
 #    }  
 }  }
   
 1;  1;
 __END__  __END__
   
   
   
Removed from v.1.7  
changed lines
  Added in v.1.11

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