--- loncom/interface/loncommon.pm 2004/11/30 19:08:18 1.235
+++ loncom/interface/loncommon.pm 2005/02/14 01:44:02 1.249
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common routines
#
-# $Id: loncommon.pm,v 1.235 2004/11/30 19:08:18 raeburn Exp $
+# $Id: loncommon.pm,v 1.249 2005/02/14 01:44:02 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -691,20 +691,30 @@ sub help_open_menu {
$template .= <<"ENDTEMPLATE";
<script type="text/javascript">
//<!-- BEGIN LON-CAPA Internal
-function helpMenu(caller) {
- if (caller == 'open') {
- newWindow = window.open("","helpmenu","HEIGHT=$height,WIDTH=$width,resize=yes,scrollbars=yes" )
- caller = newWindow.document
- } else {
- caller = this.document
- }
- caller.write("<html><head><title>LON-CAPA Help Menu</title><meta http-equiv='pragma' content='no-cache'></head>")
- caller.write("<frameset rows='105,*' border='0'><frame name='bannerframe' src='$banner_link'><frame name='bodyframe' src='$details_link'></frameset>")
- caller.write("</html>")
- caller.close()
- if (caller == newWindow.document) {
- caller.focus()
+function helpMenu(target) {
+ var caller = this;
+ if (target == 'open') {
+ var newWindow = null;
+ try {
+ newWindow = window.open("","helpmenu","HEIGHT=$height,WIDTH=$width,resizable=yes,scrollbars=yes" )
+ }
+ catch(error) {
+ writeHelp(caller);
+ return;
+ }
+ if (newWindow) {
+ caller = newWindow;
+ }
}
+ writeHelp(caller);
+ return;
+}
+function writeHelp(caller) {
+ caller.document.write("<html><head><title>LON-CAPA Help Menu</title><meta http-equiv='pragma' content='no-cache'></head>")
+ caller.document.write("<frameset rows='105,*' border='0'><frame name='bannerframe' src='$banner_link'><frame name='bodyframe' src='$details_link'></frameset>")
+ caller.document.write("</html>")
+ caller.document.close()
+ caller.focus()
}
// END LON-CAPA Internal -->
</script>
@@ -884,6 +894,7 @@ sub define_excel_formats {
$format->{'h1'} = $workbook->add_format(bold=>1, size=>18);
$format->{'h2'} = $workbook->add_format(bold=>1, size=>16);
$format->{'h3'} = $workbook->add_format(bold=>1, size=>14);
+ $format->{'i'} = $workbook->add_format(italic=>1);
$format->{'date'} = $workbook->add_format(num_format=>
'mm/dd/yyyy hh:mm:ss');
return $format;
@@ -1131,7 +1142,7 @@ sub select_dom_form {
my $selectdomain = "<select name=\"$name\" size=\"1\">\n";
foreach (@domains) {
$selectdomain.="<option value=\"$_\" ".
- ($_ eq $defdom ? 'selected' : '').
+ ($_ eq $defdom ? 'selected="selected"' : '').
">$_</option>\n";
}
$selectdomain.="</select>";
@@ -1230,9 +1241,11 @@ Outputs:
###############################################################
###############################################################
sub decode_user_agent {
+ my ($r)=@_;
my @browsertype=split(/\&/,$Apache::lonnet::perlvar{"lonBrowsDet"});
my %mathcap=split(/\&/,$$Apache::lonnet::perlvar{"lonMathML"});
my $httpbrowser=$ENV{"HTTP_USER_AGENT"};
+ if (!$httpbrowser && $r) { $httpbrowser=$r->header_in('User-Agent'); }
my $clientbrowser='unknown';
my $clientversion='0';
my $clientmathml='';
@@ -2285,7 +2298,7 @@ sub get_student_view {
if (defined($moreenv)) {
%form=(%form,%{$moreenv});
}
- if ($target eq 'tex') {$form{'grade_target'} = 'tex';}
+ if (defined($target)) { $form{'grade_target'} = $target; }
$feedurl=&Apache::lonnet::clutter($feedurl);
my $userview=&Apache::lonnet::ssi_body($feedurl,%form);
$userview=~s/\<body[^\>]*\>//gi;
@@ -2325,7 +2338,7 @@ sub get_student_answers {
=item * &submlink()
-Inputs: $text $uname $udom $symb
+Inputs: $text $uname $udom $symb $target
Returns: A link to grades.pm such as to see the SUBM view of a student
@@ -2333,15 +2346,64 @@ Returns: A link to grades.pm such as to
###############################################
sub submlink {
- my ($text,$uname,$udom,$symb)=@_;
+ my ($text,$uname,$udom,$symb,$target)=@_;
if (!($uname && $udom)) {
(my $cursymb, my $courseid,$udom,$uname)=
&Apache::lonxml::whichuser($symb);
if (!$symb) { $symb=$cursymb; }
}
if (!$symb) { $symb=&symbread(); }
- return '<a href="/adm/grades?symb='.$symb.'&student='.$uname.
- '&userdom='.$udom.'&command=submission">'.$text.'</a>';
+ $symb=&Apache::lonnet::escape($symb);
+ if ($target) { $target="target=\"$target\""; }
+ return '<a href="/adm/grades?&command=submission&'.
+ 'symb='.$symb.'&student='.$uname.
+ '&userdom='.$udom.'" '.$target.'>'.$text.'</a>';
+}
+##############################################
+
+=pod
+
+=item * &pgrdlink()
+
+Inputs: $text $uname $udom $symb $target
+
+Returns: A link to grades.pm such as to see the PGRD view of a student
+
+=cut
+
+###############################################
+sub pgrdlink {
+ my $link=&submlink(@_);
+ $link=~s/(&command=submission)/$1&showgrading=yes/;
+ return $link;
+}
+##############################################
+
+=pod
+
+=item * &pprmlink()
+
+Inputs: $text $uname $udom $symb $target
+
+Returns: A link to parmset.pm such as to see the PPRM view of a
+student andn resource
+
+=cut
+
+###############################################
+sub pprmlink {
+ my ($text,$uname,$udom,$symb,$target)=@_;
+ if (!($uname && $udom)) {
+ (my $cursymb, my $courseid,$udom,$uname)=
+ &Apache::lonxml::whichuser($symb);
+ if (!$symb) { $symb=$cursymb; }
+ }
+ if (!$symb) { $symb=&symbread(); }
+ $symb=&Apache::lonnet::escape($symb);
+ if ($target) { $target="target=\"$target\""; }
+ return '<a href="/adm/parmset?&command=set&'.
+ 'symb='.$symb.'&uname='.$uname.
+ '&udom='.$udom.'" '.$target.'>'.$text.'</a>';
}
##############################################
@@ -2606,16 +2668,20 @@ ENDROLE
($ENV{'request.filename'} =~ m|^/home/([^/]+)/public_html/(.*)|);
my $formaction='/priv/'.$uname.'/'.$thisdisfn;
$formaction=~s/\/+/\//g;
- unless ($customtitle) {
- my $parentpath = $thisdisfn;
- if ($thisdisfn =~ m-(.+/)[^/]*$-) {
+ unless ($customtitle) { #this is for resources; directories have customtitle, and crumbs and select recent are created in lonpubdir.pm
+ my $parentpath = '';
+ my $lastitem = '';
+ if ($thisdisfn =~ m-(.+/)([^/]*)$-) {
$parentpath = $1;
+ $lastitem = $2;
+ } else {
+ $lastitem = $thisdisfn;
}
$titleinfo = &Apache::loncommon::help_open_menu('','','','',3,'Authoring').
'<font face="Arial, Helvetica, sans-serif"><b>Construction Space</b>:</font> '.
'<form name="dirs" method="post" action="'.$formaction
.'" target="_top"><tt><b>'
- .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."</b></tt><br />"
+ .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />"
.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
.'</form>'
.&Apache::lonmenu::constspaceform();
@@ -2643,6 +2709,17 @@ ENDROLE
if ($customtitle) {
$titleinfo = $customtitle;
}
+ #
+ # Extra info if you are the DC
+ my $dc_info = '';
+ if ($ENV{'user.adv'} && exists($ENV{'user.role.dc./'.
+ $ENV{'course.'.$ENV{'request.course.id'}.
+ '.domain'}.'/'})) {
+ my $cid = $ENV{'request.course.id'};
+ $dc_info.= $cid.' '.$ENV{'course.'.$cid.'.internal.coursecode'};
+ $dc_info = '('.$dc_info.')';
+ }
+ #
return(<<ENDBODY);
$bodytag
<table width="100%" cellspacing="0" border="0" cellpadding="0">
@@ -2652,7 +2729,7 @@ $upperleft</td>
</tr>
<tr>
<td rowspan="3" bgcolor="$tabbg">
-$titleinfo
+$titleinfo $dc_info
<td bgcolor="$tabbg" align="right">
<font size="2" face="Arial, Helvetica, sans-serif">
$ENV{'environment.firstname'}
@@ -2719,52 +2796,37 @@ Returns number of sections.
###############################################
sub get_sections {
my ($cdom,$cnum,$sectioncount,$possible_roles) = @_;
+ if (!($cdom && $cnum)) { return 0; }
my $cid = $cdom.'_'.$cnum;
my $numsections = 0;
- if ($cdom && $cnum) {
- if (!defined($possible_roles) || (grep/^st$/,@$possible_roles)) {
- my ($classlist) = &Apache::loncoursedata::get_classlist($cid,$cdom,$cnum);
- my $sec_index = &Apache::loncoursedata::CL_SECTION();
- my $status_index = &Apache::loncoursedata::CL_STATUS();
- while (my ($student,$data) = each %$classlist) {
- my ($section,$status) = ($data->[$sec_index],
- $data->[$status_index]);
- unless ($section eq '' || $section =~ /^\s*$/) {
- if (!defined($$sectioncount{$section})) {
- $$sectioncount{$section} = 1;
- $numsections ++;
- } else {
- $$sectioncount{$section} ++;
- }
- }
- }
- }
- my %courseroles = &Apache::lonnet::dump('nohist_userroles',$cdom,$cnum);
- foreach my $user (sort keys %courseroles) {
- if ($user =~ /^(\w{2})/) {
- my $role = $1;
- if (!defined($possible_roles) || (grep/^$role$/,@$possible_roles)) {
- if ($role eq 'cr') {
- if ($user =~ m-^$role/[^/]*/[^/]*/[^/]*:[^:]*:[^:]*:(\w+)-) {
- if (!defined($$sectioncount{$1})) {
- $$sectioncount{$1} = 1;
- $numsections ++;
- } else {
- $$sectioncount{$1} ++;
- }
- }
- }
- if ($user =~ /^$role:[^:]*:[^:]*:(\w+)/) {
- if (!defined($$sectioncount{$1})) {
- $$sectioncount{$1} = 1;
- $numsections ++;
- } else {
- $$sectioncount{$1} ++;
- }
- }
- }
- }
- }
+
+ if (!defined($possible_roles) || (grep/^st$/,@$possible_roles)) {
+ my ($classlist) = &Apache::loncoursedata::get_classlist($cid,$cdom,$cnum);
+ my $sec_index = &Apache::loncoursedata::CL_SECTION();
+ my $status_index = &Apache::loncoursedata::CL_STATUS();
+ while (my ($student,$data) = each %$classlist) {
+ my ($section,$status) = ($data->[$sec_index],
+ $data->[$status_index]);
+ unless ($section eq '-1' || $section =~ /^\s*$/) {
+ if (!defined($$sectioncount{$section})) { $numsections++; }
+ $$sectioncount{$section}++;
+ }
+ }
+ }
+ my %courseroles = &Apache::lonnet::dump('nohist_userroles',$cdom,$cnum);
+ foreach my $user (sort(keys(%courseroles))) {
+ if ($user !~ /^(\w{2})/) { next; }
+ my ($role) = ($user =~ /^(\w{2})/);
+ if ($possible_roles && !(grep(/^$role$/,@$possible_roles))) { next; }
+ my $section;
+ if ($role eq 'cr' &&
+ $user =~ m-^$role/[^/]*/[^/]*/[^/]*:[^:]*:[^:]*:(\w+)-) {
+ $section=$1;
+ }
+ if ($user =~ /^$role:[^:]*:[^:]*:(\w+)/) { $section=$1; }
+ if (!defined($section) || $section eq '-1') { next; }
+ if (!defined($$sectioncount{$section})) { $numsections++; }
+ $$sectioncount{$section}++;
}
return $numsections;
}
@@ -3043,7 +3105,12 @@ needs $ENV{'form.upfile'} and $ENV{'form
sub upfile_record_sep {
if ($ENV{'form.upfiletype'} eq 'xml') {
} else {
- return split(/\n/,$ENV{'form.upfile'});
+ my @records;
+ foreach my $line (split(/\n/,$ENV{'form.upfile'})) {
+ if ($line=~/^\s*$/) { next; }
+ push(@records,$line);
+ }
+ return @records;
}
}
@@ -3376,6 +3443,9 @@ they are plotted. If undefined, default
=item @Values: An array of array references. Each array reference holds data
to be plotted in a stacked bar chart.
+=item If the final element of @Values is a hash reference the key/value
+pairs will be added to the graph definition.
+
=back
Returns:
@@ -3849,7 +3919,7 @@ sub icon {
$curfext.".gif";
}
}
- return $iconname;
+ return &lonhttpdurl($iconname);
}
sub lonhttpdurl {
@@ -3887,7 +3957,7 @@ sub escape_double {
# Escapes the last element of a full URL.
sub escape_url {
my ($url) = @_;
- my @urlslices = split(/\//, $url);
+ my @urlslices = split(/\//, $url,-1);
my $lastitem = &Apache::lonnet::escape(pop(@urlslices));
return join('/',@urlslices).'/'.$lastitem;
}