--- loncom/interface/coursecatalog.pm 2014/04/28 22:12:55 1.84
+++ loncom/interface/coursecatalog.pm 2017/08/08 15:32:30 1.94
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler for displaying the course catalog interface
#
-# $Id: coursecatalog.pm,v 1.84 2014/04/28 22:12:55 raeburn Exp $
+# $Id: coursecatalog.pm,v 1.94 2017/08/08 15:32:30 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -38,6 +38,7 @@ use Apache::lonlocal;
use Apache::courseclassifier;
use Apache::lonacc;
use LONCAPA;
+use LONCAPA::lonauthcgi;
sub handler {
my ($r) = @_;
@@ -56,7 +57,8 @@ sub handler {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['sortby','showdom']);
- my $codedom = &Apache::lonnet::default_login_domain();
+ my $serverdefdom = &Apache::lonnet::default_login_domain();
+ my $codedom = $serverdefdom;
if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
$codedom = $env{'user.domain'};
@@ -73,21 +75,38 @@ sub handler {
$env{'form.showdom'} = '';
}
}
- my $domdesc = &Apache::lonnet::domain($codedom,'description');
+ my $domdesc = &Apache::lonnet::domain($serverdefdom,'description');
&Apache::lonhtmlcommon::clear_breadcrumbs();
-
+
+ unless (($serverdefdom eq $codedom) ||
+ (&Apache::lonnet::will_trust('catalog',$serverdefdom,$codedom))) {
+ my $serverdomdesc = &Apache::lonnet::domain($serverdefdom,'description');
+ $r->print(&Apache::loncommon::start_page('Course/Community Catalog'));
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/coursecatalog",
+ text=>"Course/Community Catalog"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course/Community Catalog'));
+ $r->print('
'.&mt('Access to catalog LON-CAPA courses/communities unavailable for: "[_1]" on servers run by: "[_2]".',
+ $domdesc,$serverdomdesc).'
');
+ $r->print(&Apache::loncommon::end_page());
+ return OK;
+ }
my %domconfig =
&Apache::lonnet::get_dom('configuration',['coursecategories'],$codedom);
my $knownuser = &user_is_known();
-
+ my $canviewall = &canview_all($knownuser,$codedom);
+
my ($cathash,$cattype);
if (ref($domconfig{'coursecategories'}) eq 'HASH') {
$cathash = $domconfig{'coursecategories'}{'cats'};
- if ($knownuser) {
+ if ($knownuser || $canviewall) {
$cattype = $domconfig{'coursecategories'}{'auth'};
} else {
$cattype = $domconfig{'coursecategories'}{'unauth'};
}
+ if ($cattype eq '') {
+ $cattype = 'std';
+ }
} else {
$cathash = {};
$cattype = 'std';
@@ -98,7 +117,7 @@ sub handler {
({href=>"/adm/coursecatalog",
text=>"Course/Community Catalog"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course/Community Catalog'));
- if ($knownuser) {
+ if ($knownuser || $canviewall) {
$r->print(''.&mt('No catalog of LON-CAPA courses/communities is provided for: [_1]',$domdesc).'
');
} else {
if ($domconfig{'coursecategories'}{'auth'} eq 'none') {
@@ -120,7 +139,7 @@ sub handler {
}
my $js = ''."\n";
$r->print(&Apache::loncommon::start_page('Search for a Course/Community',$js));
@@ -146,8 +165,8 @@ sub handler {
my %courses = &Apache::lonnet::courseiddump($codedom,'.',1,'.','.',
$cnum,undef,undef,'.',1);
if (keys(%courses)) {
- $env{'form.coursenum'} = $cnum;
- my %courseinfo = &build_courseinfo_hash(\%courses,$knownuser,$codedom);
+ $env{'form.coursenum'} = $cnum;
+ my %courseinfo = &build_courseinfo_hash(\%courses,$knownuser,$codedom,$canviewall);
undef($env{'form.coursenum'});
if (ref($courseinfo{$codedom.'_'.$cnum}) eq 'HASH') {
$r->print(&Apache::lonhtmlcommon::start_pick_box());
@@ -171,8 +190,12 @@ sub handler {
$courseinfo{$codedom.'_'.$cnum}{$item});
if ($item eq 'title') {
if ($courseinfo{$codedom.'_'.$cnum}{'showsyllabus'}) {
+ my $usehttp = 0;
+ if (($ENV{'SERVER_PORT'} == 443) && ($courseinfo{$codedom.'_'.$cnum}{'extsyllplain'})) {
+ $usehttp = 1;
+ }
$r->print(' '.
- ''.
+ ''.
&mt('Syllabus').'');
}
}
@@ -245,8 +268,8 @@ function setCourseId(caller) {
}
ENDSCRIPT
- $catjs .= &courselink_javascript();
- if (&user_is_dc($codedom)) {
+ $catjs .= &courselink_javascript($r);
+ if (&user_is_dc($codedom) || $canviewall) {
$catjs .= <print(&print_course_listing($codedom,$numtitles,undef,undef,undef,
- \@codetitles));
+ \@codetitles,$canviewall));
}
} else {
my (%add_entries);
@@ -290,6 +313,7 @@ ENDTOGGJS
if (!$deeper) {
$alert = &mt('Choose a category to display');
}
+ &js_escape(\$alert);
$catjs .= <print('
');
}
if ($env{'form.state'} eq 'listing') {
- $r->print(&print_course_listing($codedom,undef,\@trails,\%allitems,$subcats,\@codetitles));
+ $r->print(&print_course_listing($codedom,undef,\@trails,\%allitems,$subcats,\@codetitles,
+ $canviewall));
}
}
}
@@ -339,7 +366,7 @@ sub course_details {
my %add_entries = (topmargin => "0",
marginheight => "0",);
my $js = ''."\n";
+ &courselink_javascript($r).''."\n";
my $start_page =
&Apache::loncommon::start_page('Course/Community Catalog',$js,
{'add_entries' => \%add_entries, });
@@ -351,9 +378,18 @@ sub course_details {
}
my $brtextone = 'Course listing';
my $brtexttwo = 'Course details';
+ my $textthree = &mt('Detailed course information:');
+ my $textfour = &mt('Back to course listing');
if ($env{'form.currcat_0'} eq 'communities::0') {
$brtextone = 'Community listing';
$brtexttwo = 'Community details';
+ $textthree = &mt('Detailed community information:');
+ $textfour = &mt('Back to community listing');
+ } elsif ($env{'form.currcat_0'} eq 'placement::0') {
+ $brtextone = 'Placement test listing';
+ $brtexttwo = 'Placement test details';
+ $textthree = &mt('Detailed placement test information:');
+ $textfour = &mt('Back to placement test listing');
}
&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:document.$formname.submit()",
@@ -361,20 +397,12 @@ sub course_details {
{text=>$brtexttwo});
$r->print(
&Apache::lonhtmlcommon::breadcrumbs('Course/Community Catalog').
- ''.
- (($env{'form.currcat_0'} eq 'communities::0') ?
- &mt('Detailed community information:') :
- &mt('Detailed course information:')).
- '
'.
+ ''.$textthree.'
'.
&print_course_listing($codedom,undef,$trails,$allitems,undef,$codetitles).
'
'.
'');
@@ -402,9 +430,11 @@ END
}
sub courselink_javascript {
+ my ($r) = @_;
+ my $hostname = $r->hostname();
return <<"END";
-function ToSyllabus(cdom,cnum) {
+function ToSyllabus(cdom,cnum,usehttp) {
if (cdom == '' || cdom == null) {
return;
}
@@ -412,6 +442,13 @@ function ToSyllabus(cdom,cnum) {
return;
}
document.linklaunch.action = "/public/"+cdom+"/"+cnum+"/syllabus";
+ if (usehttp == 1) {
+ var hostname = '$hostname';
+ if (hostname != '') {
+ document.linklaunch.action = 'http://'+hostname+document.linklaunch.action;
+ }
+ document.linklaunch.action += '?usehttp=1';
+ }
document.linklaunch.submit();
}
@@ -428,7 +465,7 @@ END
}
sub instcode_course_selector {
- my ($r,$codedom,$formname,$domdesc,$catlinks,$catjs,$codetitles,$cattype) = @_;
+ my ($r,$codedom,$formname,$domdesc,$catlinks,$catjs,$codetitles,$cattype,$canviewall) = @_;
my %coursecodes = ();
my %codes = ();
my %cat_titles = ();
@@ -448,10 +485,10 @@ sub instcode_course_selector {
'';
if ($totcodes) {
if (($env{'form.state'} eq 'listing') && ($numtitles > 0)) {
- $add_entries{'onLoad'} = 'setElements();';
+ $add_entries{'onload'} = 'setElements();';
}
- if (&user_is_dc($codedom)) {
- $add_entries{'onLoad'} .= ' toggleStatuses();toggleWasActive();'
+ if (&user_is_dc($codedom) || $canviewall) {
+ $add_entries{'onload'} .= ' toggleStatuses();toggleWasActive();'
}
&cat_header($r,$codedom,$js,\%add_entries,$catlinks,$numtitles,$cattype);
my $cat_maxdepth = $env{'form.catalog_maxdepth'};
@@ -459,7 +496,7 @@ sub instcode_course_selector {
''."\n".
''."\n".
''.
- &additional_filters($codedom));
+ &additional_filters($codedom,undef,$canviewall));
if ($numtitles > 0) {
$r->print(''.&mt('Choose which course(s) to list.').'
'.
&Apache::courseclassifier::build_instcode_selectors($numtitles,
@@ -498,6 +535,8 @@ sub cat_header {
my $brtext = 'Course listing';
if ($env{'form.currcat_0'} eq 'communities::0') {
$brtext = 'Community listing';
+ } elsif ($env{'form.currcat_0'} eq 'placement::0') {
+ $brtext = 'Placement test listing';
}
if ($env{'form.state'} eq 'listing') {
if ($numtitles > 0) {
@@ -551,6 +590,9 @@ sub category_breadcrumbs {
} elsif ($cats[0][0] eq 'communities') {
$catlinks .= &mt('Communities');
$env{'form.currcat_0'} = 'communities::0';
+ } elsif ($cats[0][0] eq 'placement') {
+ $catlinks .= &mt('Placement Tests');
+ $env{'form.currcat_0'} = 'placement::0';
} else {
my $name = $cats[0][0];
my $item = &escape($name).'::0';
@@ -655,6 +697,8 @@ sub main_category_selector {
$maincatlinks .= &mt('Official courses (with institutional codes)');
} elsif ($name eq 'communities') {
$maincatlinks .= &mt('Communities');
+ } elsif ($name eq 'placement') {
+ $maincatlinks .= &mt('Placement Tests');
} else {
$maincatlinks .= $name;
}
@@ -680,10 +724,10 @@ sub get_depth_values {
}
sub additional_filters {
- my ($codedom,$has_subcats) = @_;
+ my ($codedom,$has_subcats,$canviewall) = @_;
my $is_dc = &user_is_dc($codedom);
my $output = '';
- if ($is_dc) {
+ if ($is_dc || $canviewall) {
$output .= '