--- loncom/interface/loncommon.pm 2004/02/18 23:33:17 1.181
+++ loncom/interface/loncommon.pm 2004/03/19 03:47:09 1.187
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common routines
#
-# $Id: loncommon.pm,v 1.181 2004/02/18 23:33:17 albertel Exp $
+# $Id: loncommon.pm,v 1.187 2004/03/19 03:47:09 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -220,10 +220,10 @@ formname and elementname indicate the na
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.
+with the given extension. Can be a comma separated list.
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]
@@ -353,7 +353,7 @@ sub coursebrowser_javascript {
return (<<ENDSTDBRW);
<script type="text/javascript" language="Javascript" >
var stdeditbrowser;
- function opencrsbrowser(formname,uname,udom) {
+ function opencrsbrowser(formname,uname,udom,desc) {
var url = '/adm/pickcourse?';
var filter;
if (filter != null) {
@@ -368,7 +368,8 @@ sub coursebrowser_javascript {
}
}
url += 'form=' + formname + '&cnumelement='+uname+
- '&cdomelement='+udom;
+ '&cdomelement='+udom+
+ '&cnameelement='+desc;
var title = 'Course_Browser';
var options = 'scrollbars=1,resizable=1,menubar=0';
options += ',width=700,height=600';
@@ -380,9 +381,9 @@ ENDSTDBRW
}
sub selectcourse_link {
- my ($form,$unameele,$udomele)=@_;
+ my ($form,$unameele,$udomele,$desc)=@_;
return "<a href='".'javascript:opencrsbrowser("'.$form.'","'.$unameele.
- '","'.$udomele.'");'."'>".&mt('Select Course')."</a>";
+ '","'.$udomele.'","'.$desc.'");'."'>".&mt('Select Course')."</a>";
}
=pod
@@ -631,8 +632,8 @@ sub help_open_bug {
$ENV{'environment.remote'} eq 'off' ) {
$stayOnPage=1;
}
- $width = 350 if (not defined $width);
- $height = 400 if (not defined $height);
+ $width = 600 if (not defined $width);
+ $height = 600 if (not defined $height);
$topic=~s/\W+/\+/g;
my $link='';
@@ -716,7 +717,7 @@ ENDTEMPLATE
=item * csv_translate($text)
-Translate $text to allow it to be output as a 'comma seperated values'
+Translate $text to allow it to be output as a 'comma separated values'
format.
=cut
@@ -2093,22 +2094,19 @@ show a snapshot of what student was look
=cut
sub get_student_view {
- my ($symb,$username,$domain,$courseid,$target) = @_;
+ my ($symb,$username,$domain,$courseid,$target,$moreenv) = @_;
my ($map,$id,$feedurl) = &Apache::lonnet::decode_symb($symb);
- my (%old,%moreenv);
+ my (%form);
my @elements=('symb','courseid','domain','username');
foreach my $element (@elements) {
- $old{$element}=$ENV{'form.grade_'.$element};
- $moreenv{'form.grade_'.$element}=eval '$'.$element #'
+ $form{'grade_'.$element}=eval '$'.$element #'
}
- if ($target eq 'tex') {$moreenv{'form.grade_target'} = 'tex';}
- &Apache::lonnet::appenv(%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 (defined($moreenv)) {
+ %form=(%form,%{$moreenv});
}
+ 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;
$userview=~s/\<html\>//gi;
@@ -2131,19 +2129,14 @@ show a snapshot of how student was answe
sub get_student_answers {
my ($symb,$username,$domain,$courseid,%form) = @_;
my ($map,$id,$feedurl) = &Apache::lonnet::decode_symb($symb);
- my (%old,%moreenv);
+ my (%moreenv);
my @elements=('symb','courseid','domain','username');
foreach my $element (@elements) {
- $old{$element}=$ENV{'form.grade_'.$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};
+ $moreenv{'grade_'.$element}=eval '$'.$element #'
}
+ $moreenv{'grade_target'}='answer';
+ %moreenv=(%form,%moreenv);
+ my $userview=&Apache::lonnet::ssi('/res/'.$feedurl,%moreenv);
return $userview;
}
@@ -2359,19 +2352,7 @@ other decorations will be returned.
sub bodytag {
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg)=@_;
$title=&mt($title);
- unless ($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';
- }
- }
+ $function = &get_users_function() if (!$function);
my $img=&designparm($function.'.img',$domain);
my $pgbg=&designparm($function.'.pgbg',$domain);
my $tabbg=&designparm($function.'.tabbg',$domain);
@@ -2459,6 +2440,33 @@ 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 {
my $r=shift;
@@ -3183,7 +3191,7 @@ plotted in. If undefined, default value
=item $Xlabels: Array ref containing the labels to be used for the X-axis.
=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
passed to graph.png.