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Diff for /loncom/interface/loncommon.pm between versions 1.181 and 1.186

version 1.181, 2004/02/18 23:33:17 version 1.186, 2004/03/15 22:32:37
Line 220  formname and elementname indicate the na Line 220  formname and elementname indicate the na
 the element that the results of the browsing selection are to be placed in.   the element that the results of the browsing selection are to be placed in. 
   
 Specifying 'only' will restrict the browser to displaying only files  Specifying 'only' will restrict the browser to displaying only files
 with the given extension.  Can be a comma seperated list.  with the given extension.  Can be a comma separated list.
   
 Specifying 'omit' will restrict the browser to NOT displaying files  Specifying 'omit' will restrict the browser to NOT displaying files
 with the given extension.  Can be a comma seperated list.  with the given extension.  Can be a comma separated list.
   
 =item * opensearcher(formname, elementname) [javascript]  =item * opensearcher(formname, elementname) [javascript]
   
Line 631  sub help_open_bug { Line 631  sub help_open_bug {
  $ENV{'environment.remote'} eq 'off' ) {   $ENV{'environment.remote'} eq 'off' ) {
  $stayOnPage=1;   $stayOnPage=1;
     }      }
     $width = 350 if (not defined $width);      $width = 600 if (not defined $width);
     $height = 400 if (not defined $height);      $height = 600 if (not defined $height);
   
     $topic=~s/\W+/\+/g;      $topic=~s/\W+/\+/g;
     my $link='';      my $link='';
Line 716  ENDTEMPLATE Line 716  ENDTEMPLATE
   
 =item * csv_translate($text)   =item * csv_translate($text) 
   
 Translate $text to allow it to be output as a 'comma seperated values'   Translate $text to allow it to be output as a 'comma separated values' 
 format.  format.
   
 =cut  =cut
Line 2093  show a snapshot of what student was look Line 2093  show a snapshot of what student was look
 =cut  =cut
   
 sub get_student_view {  sub get_student_view {
   my ($symb,$username,$domain,$courseid,$target) = @_;    my ($symb,$username,$domain,$courseid,$target,$moreenv) = @_;
   my ($map,$id,$feedurl) = &Apache::lonnet::decode_symb($symb);    my ($map,$id,$feedurl) = &Apache::lonnet::decode_symb($symb);
   my (%old,%moreenv);    my (%form);
   my @elements=('symb','courseid','domain','username');    my @elements=('symb','courseid','domain','username');
   foreach my $element (@elements) {    foreach my $element (@elements) {
     $old{$element}=$ENV{'form.grade_'.$element};        $form{'grade_'.$element}=eval '$'.$element #'
     $moreenv{'form.grade_'.$element}=eval '$'.$element #'  
   }    }
   if ($target eq 'tex') {$moreenv{'form.grade_target'} = 'tex';}    if (defined($moreenv)) {
   &Apache::lonnet::appenv(%moreenv);        %form=(%form,%{$moreenv});
   $feedurl=&Apache::lonnet::clutter($feedurl);  
   my $userview=&Apache::lonnet::ssi_body($feedurl);  
   &Apache::lonnet::delenv('form.grade_');  
   foreach my $element (@elements) {  
     $ENV{'form.grade_'.$element}=$old{$element};  
   }    }
     if ($target eq 'tex') {$form{'grade_target'} = 'tex';}
     $feedurl=&Apache::lonnet::clutter($feedurl);
     my $userview=&Apache::lonnet::ssi_body($feedurl,%form);
   $userview=~s/\<body[^\>]*\>//gi;    $userview=~s/\<body[^\>]*\>//gi;
   $userview=~s/\<\/body\>//gi;    $userview=~s/\<\/body\>//gi;
   $userview=~s/\<html\>//gi;    $userview=~s/\<html\>//gi;
Line 2131  show a snapshot of how student was answe Line 2128  show a snapshot of how student was answe
 sub get_student_answers {  sub get_student_answers {
   my ($symb,$username,$domain,$courseid,%form) = @_;    my ($symb,$username,$domain,$courseid,%form) = @_;
   my ($map,$id,$feedurl) = &Apache::lonnet::decode_symb($symb);    my ($map,$id,$feedurl) = &Apache::lonnet::decode_symb($symb);
   my (%old,%moreenv);    my (%moreenv);
   my @elements=('symb','courseid','domain','username');    my @elements=('symb','courseid','domain','username');
   foreach my $element (@elements) {    foreach my $element (@elements) {
     $old{$element}=$ENV{'form.grade_'.$element};      $moreenv{'grade_'.$element}=eval '$'.$element #'
     $moreenv{'form.grade_'.$element}=eval '$'.$element #'  
   }  
   $moreenv{'form.grade_target'}='answer';  
   &Apache::lonnet::appenv(%moreenv);  
   my $userview=&Apache::lonnet::ssi('/res/'.$feedurl,%form);  
   &Apache::lonnet::delenv('form.grade_');  
   foreach my $element (@elements) {  
     $ENV{'form.grade_'.$element}=$old{$element};  
   }    }
     $moreenv{'grade_target'}='answer';
     %moreenv=(%form,%moreenv);
     my $userview=&Apache::lonnet::ssi('/res/'.$feedurl,%moreenv);
   return $userview;    return $userview;
 }  }
   
Line 2359  other decorations will be returned. Line 2351  other decorations will be returned.
 sub bodytag {  sub bodytag {
     my ($title,$function,$addentries,$bodyonly,$domain,$forcereg)=@_;      my ($title,$function,$addentries,$bodyonly,$domain,$forcereg)=@_;
     $title=&mt($title);      $title=&mt($title);
     unless ($function) {      $function = &get_users_function() if (!$function);
  $function='student';  
         if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) {  
     $function='coordinator';  
         }  
  if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) {  
             $function='admin';  
         }  
         if (($ENV{'request.role'}=~/^(au|ca)/) ||  
             ($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) {  
             $function='author';  
         }  
     }  
     my $img=&designparm($function.'.img',$domain);      my $img=&designparm($function.'.img',$domain);
     my $pgbg=&designparm($function.'.pgbg',$domain);      my $pgbg=&designparm($function.'.pgbg',$domain);
     my $tabbg=&designparm($function.'.tabbg',$domain);      my $tabbg=&designparm($function.'.tabbg',$domain);
Line 2459  ENDBODY Line 2439  ENDBODY
   
 ###############################################  ###############################################
   
   =pod
   
   =item get_users_function
   
   Used by &bodytag to determine the current users primary role.
   Returns either 'student','coordinator','admin', or 'author'.
   
   =cut
   
   ###############################################
   sub get_users_function {
       my $function = 'student';
       if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) {
           $function='coordinator';
       }
       if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) {
           $function='admin';
       }
       if (($ENV{'request.role'}=~/^(au|ca)/) ||
           ($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) {
           $function='author';
       }
       return $function;
   }
   
   ###############################################
   
 sub get_posted_cgi {  sub get_posted_cgi {
     my $r=shift;      my $r=shift;
   
Line 3183  plotted in.  If undefined, default value Line 3190  plotted in.  If undefined, default value
 =item $Xlabels: Array ref containing the labels to be used for the X-axis.  =item $Xlabels: Array ref containing the labels to be used for the X-axis.
   
 =item $Ydata: Array ref containing Array refs.    =item $Ydata: Array ref containing Array refs.  
 Each of the contained arrays will be plotted as a seperate curve.  Each of the contained arrays will be plotted as a separate curve.
   
 =item %Values: hash indicating or overriding any default values which are   =item %Values: hash indicating or overriding any default values which are 
 passed to graph.png.    passed to graph.png.  
Removed from v.1.181  
changed lines
  Added in v.1.186

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