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Diff for /loncom/interface/loncommon.pm between versions 1.41 and 1.43

version 1.41, 2002/06/25 17:09:38 version 1.43, 2002/07/03 21:12:38
Line 33 Line 33
 # 12/25,12/28 Gerd Kortemeyer  # 12/25,12/28 Gerd Kortemeyer
 # YEAR=2002  # YEAR=2002
 # 1/4 Gerd Kortemeyer  # 1/4 Gerd Kortemeyer
   # 6/24,7/2 H. K. Ng
   
 # Makes a table out of the previous attempts  # Makes a table out of the previous attempts
 # Inputs result_from_symbread, user, domain, course_id  # Inputs result_from_symbread, user, domain, course_id
Line 190  BEGIN { Line 191  BEGIN {
           
 }  }
 # ============================================================= END BEGIN BLOCK  # ============================================================= END BEGIN BLOCK
   ###############################################################
   ##           HTML and Javascript Helper Functions            ##
   ###############################################################
   
   =pod 
   
   =item browser_and_searcher_javascript 
   
   Returns scalar containing javascript to open a browser window
   or a searcher window.  Also creates 
   
   =over 4
   
   =item openbrowser(formname,elementname,only,omit) [javascript]
   
   inputs: formname, elementname, only, omit
   
   formname and elementname indicate the name of the html form and name of
   the element that the results of the browsing selection are to be placed in. 
   
   Specifying 'only' will restrict the browser to displaying only files
   with the given extension.  Can be a comma seperated list.
   
   Specifying 'omit' will restrict the browser to NOT displaying files
   with the given extension.  Can be a comma seperated list.
   
   =item opensearcher(formname, elementname) [javascript]
   
   Inputs: formname, elementname
   
   formname and elementname specify the name of the html form and the name
   of the element the selection from the search results will be placed in.
   
   =back
   
   =cut
   
   ###############################################################
   sub browser_and_searcher_javascript {
       return <<END;
       var editbrowser;
       function openbrowser(formname,elementname,only,omit) {
           var url = '/res/?';
           if (editbrowser == null) {
               url += 'launch=1&';
           }
           url += 'catalogmode=interactive&';
           url += 'mode=edit&';
           url += 'form=' + formname + '&';
           if (only != null) {
               url += 'only=' + only + '&';
           } 
           if (omit != null) {
               url += 'omit=' + omit + '&';
           }
           url += 'element=' + elementname + '';
           var title = 'Browser';
           var options = 'scrollbars=1,resizable=1,menubar=0';
           options += ',width=700,height=600';
           editbrowser = open(url,title,options,'1');
           editbrowser.focus();
       }
       var editsearcher;
       function opensearcher(formname,elementname) {
           var url = '/adm/searchcat?';
           if (editsearcher == null) {
               url += 'launch=1&';
           }
           url += 'catalogmode=interactive&';
           url += 'mode=edit&';
           url += 'form=' + formname + '&';
           url += 'element=' + elementname + '';
           var title = 'Search';
           var options = 'scrollbars=1,resizable=1,menubar=0';
           options += ',width=700,height=600';
           editsearcher = open(url,title,options,'1');
           editsearcher.focus();
       }
   END
   }
   
   
   
   ###############################################################
   
   =pod
   
 =item linked_select_forms(...)  =item linked_select_forms(...)
   
Line 778  sub filedescriptionex { Line 865  sub filedescriptionex {
 # $username,$domain - that of the student  # $username,$domain - that of the student
 # $course           - course name  # $course           - course name
 # $getattempt       - leave blank if want all attempts, else put something.  # $getattempt       - leave blank if want all attempts, else put something.
   # $regexp           - regular expression. If string matches regexp send to
   # $gradesub         - routine that process the string if it matches regexp
 #   # 
 # output  # output
 # formatted as a table all the attempts, if any.  # formatted as a table all the attempts, if any.
 #  #
 sub get_previous_attempt {  sub get_previous_attempt {
   my ($symb,$username,$domain,$course,$getattempt)=@_;    my ($symb,$username,$domain,$course,$getattempt,$regexp,$gradesub)=@_;
   my $prevattempts='';    my $prevattempts='';
     no strict 'refs';
   if ($symb) {    if ($symb) {
     my (%returnhash)=      my (%returnhash)=
       &Apache::lonnet::restore($symb,$course,$domain,$username);        &Apache::lonnet::restore($symb,$course,$domain,$username);
Line 796  sub get_previous_attempt { Line 886  sub get_previous_attempt {
   $lasthash{$_}=$returnhash{$version.':'.$_};    $lasthash{$_}=$returnhash{$version.':'.$_};
         }          }
       }        }
       $prevattempts='<table border="0" width="100%"><tr><td bgcolor="#000000">';        $prevattempts='<table border="0" width="100%"><tr><td bgcolor="#777777">';
       $prevattempts.='<table border="0" width="100%"><tr bgcolor="#e6ffff"><td>History</td>';        $prevattempts.='<table border="0" width="100%"><tr bgcolor="#e6ffff"><td>History</td>';
       foreach (sort(keys %lasthash)) {        foreach (sort(keys %lasthash)) {
  my ($ign,@parts) = split(/\./,$_);   my ($ign,@parts) = split(/\./,$_);
Line 834  sub get_previous_attempt { Line 924  sub get_previous_attempt {
  } else {   } else {
   $value=$lasthash{$_};    $value=$lasthash{$_};
  }   }
    if ($_ =~/$regexp$/) {$value = &$gradesub($value)}
  $prevattempts.='<td>'.$value.'&nbsp;</td>';   $prevattempts.='<td>'.$value.'&nbsp;</td>';
       }        }
       $prevattempts.='</tr></table></td></tr></table>';        $prevattempts.='</tr></table></td></tr></table>';
Removed from v.1.41  
changed lines
  Added in v.1.43

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