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Diff for /loncom/interface/groupsort.pm between versions 1.10 and 1.17

version 1.10, 2002/05/13 16:00:53 version 1.17, 2003/01/09 22:04:28
Line 39  use strict; Line 39  use strict;
   
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use GDBM_File;  use GDBM_File;
   use Apache::loncommon;
   
 my %hash; # variable to tie to user specific database  my %hash; # variable to tie to user specific database
 my $iconpath; # variable to be accessible to multiple subroutines  my $iconpath; # variable to be accessible to multiple subroutines
   
   sub cleanup {
      untie(%hash) if (tied(%hash));
   }
   
 # ---------------------------------------------------------------- Main Handler  # ---------------------------------------------------------------- Main Handler
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
     
    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                                            ['acts','catalogmode','mode']);                                             ['acts','catalogmode','mode']);
   
     # color scheme      # color scheme
     my $fileclr = '#ffffe6';      my $fileclr = '#ffffe6';
     my $titleclr = '#ddffff';      my $titleclr = '#ddffff';
Line 131  function orderchange(val,newval) { Line 135  function orderchange(val,newval) {
 }  }
 </script>  </script>
 </head>  </head>
 <body bgcolor="#FFFFFF">  
 END  END
       $r->print(&Apache::loncommon::bodytag('Sort Imported Resources'));
     # read pertinent machine configuration      # read pertinent machine configuration
     my $domain  = $r->dir_config('lonDefDomain');      my $domain  = $r->dir_config('lonDefDomain');
     $iconpath = $r->dir_config('lonIconsURL') . "/";      $iconpath = $r->dir_config('lonIconsURL') . "/";
Line 142  END Line 145  END
     my %thash; # title (key is resource location, value is title)      my %thash; # title (key is resource location, value is title)
   
     my $diropendb;      my $diropendb;
   # ------------------------------ which file do we open? Easy if explictly given
     if ($ENV{'form.catalogmode'} eq 'groupsearch') {      if ($ENV{'form.catalogmode'} eq 'groupsearch') {
  $diropendb =    $diropendb = 
     "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";      "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";
Line 150  END Line 154  END
  $diropendb =    $diropendb = 
     "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";      "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
     }      }
       elsif ($ENV{'form.catalogmode'} eq 'groupsec') {
    $diropendb = 
       "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_groupsec.db";
       }
   # --------------------- not explicitly given, choose the one most recently used
     else { # choose last accessed      else { # choose last accessed
  my $dsearch; my $dindex;          my @dbfn;
  my $dsearcht; my $dindext;          my @dbst;
  $dsearch =  
    $dbfn[0] =
     "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";      "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";
  if (-e $dsearch) {          $dbst[0]=-1;
     $dsearcht=(stat($dsearch))[9];   if (-e $dbfn[0]) {
       $dbst[0]=(stat($dbfn[0]))[9];
  }   }
  $dindex =   $dbfn[1] =
             "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";              "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
  if (-e $dindex) {          $dbst[1]=-1;
             $dindext=(stat($dindex))[9];   if (-e $dbfn[1]) {
               $dbst[1]=(stat($dbfn[1]))[9];
         }          }
  if (!$dsearcht and !$dindext) {   $dbfn[2] =
     $diropendb='';              "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_groupsec.db";
  }          $dbst[2]=-1;
         elsif ($dsearcht>$dindext) {   if (-e $dbfn[2]) {
             $diropendb=$dsearch;              $dbst[2]=(stat($dbfn[2]))[9];
         }          }
  else {  # Expand here for more modes
             $diropendb=$dindex;  # ....
  }  
   # Okay, find most recent existing
   
           my $newest=0;
           $diropendb='';
           for (my $i=0; $i<=$#dbfn; $i++) {
       if ($dbst[$i]>$newest) {
    $newest=$dbst[$i];
                   $diropendb=$dbfn[$i];
               }
           }
   
     }      }
     if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {  # ----------------------------- diropendb is now the filename of the db to open
       if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT(),0640)) {
  my $acts = $ENV{'form.acts'};   my $acts = $ENV{'form.acts'};
  my @Acts = split(/b/,$acts);   my @Acts = split(/b/,$acts);
  my %ahash;   my %ahash;
Line 263  END Line 287  END
     untie %hash;      untie %hash;
     my $ctr = 0;      my $ctr = 0;
     my $clen = scalar(keys %shash);      my $clen = scalar(keys %shash);
     $r->print('<h2><font color="#888888">The LearningOnline With CAPA '.     $r->print(<<END);
       'Group Sorter</font></h2>'."\n");  <b><font color="#888888">Finalize order of resources</font></b>
     $r->print('<b><font color="#888888">Finalize order of resources</font>'.  <form method='post' action='/adm/groupsort' name='groupsort'
       '</b>'."\n");        enctype='application/x-www-form-urlencoded'>
     $r->print("<form method='post' action='/adm/groupsort' name='groupsort' ".  
       "enctype='application/x-www-form-urlencoded'>");  
     $r->print(<<END);  
 <input type="hidden" name="fnum" value="$clen" />  <input type="hidden" name="fnum" value="$clen" />
 <input type="hidden" name="oldval" value="" />  <input type="hidden" name="oldval" value="" />
 <input type="hidden" name="newval" value="" />  <input type="hidden" name="newval" value="" />
   <input type="hidden" name="mode" value="$ENV{'form.mode'}" />
 END  END
   
   # --- Expand here if "GO BACK" button desired
     if ($ENV{'form.catalogmode'} eq 'groupimport') {      if ($ENV{'form.catalogmode'} eq 'groupimport') {
  $r->print(<<END);   $r->print(<<END);
 <input type="button" name="alter" value="GO BACK"  <input type="button" name="alter" value="GO BACK"
Line 282  END Line 306  END
     }      }
     if ($ENV{'form.catalogmode'} eq 'groupsearch') {      if ($ENV{'form.catalogmode'} eq 'groupsearch') {
  $r->print(<<END);   $r->print(<<END);
 <input type="button" name="alter" value="GO BACK"  <input type="button" name="alter" value="New Search"
  onClick="window.location='/adm/searchcat?catalogmode=groupsearch'" />&nbsp;   onClick="window.location='/adm/searchcat?catalogmode=groupsearch&cleargroupsort=1'" />&nbsp;
 END  END
 }      }
   # ---
   
     $r->print(<<END);      $r->print(<<END);
 <input type="button" name="alter" value="FINISH IMPORT"  <input type="button" name="alter" value="FINISH IMPORT"
  onClick="finish_import()" />&nbsp;   onClick="finish_import()" />&nbsp;
Removed from v.1.10  
changed lines
  Added in v.1.17

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