version 1.13, 2006/12/11 17:21:04
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version 1.21, 2007/10/02 01:10:27
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# The LearningOnline Network with CAPA |
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# Handler for displaying the course catalog interface |
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# |
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# $Id$ |
# |
# |
# Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees |
# |
# |
Line 42 sub handler {
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Line 46 sub handler {
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if ($r->header_only) { |
if ($r->header_only) { |
return OK; |
return OK; |
} |
} |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my $handle = &Apache::lonnet::check_for_valid_session($r); |
my $lonid=$cookies{'lonID'}; |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $handle; |
if ($handle ne '') { |
if ($lonid) { |
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$handle=&LONCAPA::clean_handle($lonid->value); |
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} |
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if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) { |
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&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
} |
} |
&Apache::lonacc::get_posted_cgi($r); |
&Apache::lonacc::get_posted_cgi($r); |
&Apache::lonlocal::get_language_handle($r); |
&Apache::lonlocal::get_language_handle($r); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['sortby']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['sortby']); |
my $codedom = $Apache::lonnet::perlvar{'lonDefDomain'}; |
my $codedom = &Apache::lonnet::default_login_domain(); |
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if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) { |
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$codedom = $env{'user.domain'}; |
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if ($env{'request.role.domain'} ne '') { |
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$codedom = $env{'request.role.domain'}; |
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} |
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} |
my $formname = 'coursecatalog'; |
my $formname = 'coursecatalog'; |
my $domdesc = $Apache::lonnet::domaindescription{$codedom}; |
my $domdesc = &Apache::lonnet::domain($codedom,'description'); |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
if ($env{'form.coursenum'} ne '' && &user_is_known()) { |
if ($env{'form.coursenum'} ne '' && &user_is_known()) { |
&course_details($r,$codedom,$formname,$domdesc); |
&course_details($r,$codedom,$formname,$domdesc); |
} else { |
} else { |
&course_selector($r,$codedom,$formname,$domdesc); |
my $numtitles = &course_selector($r,$codedom,$formname,$domdesc); |
if ($env{'form.state'} eq 'listing') { |
if ($env{'form.state'} eq 'listing') { |
$r->print('<br /><br />'.&print_course_listing($codedom).'<br />'); |
$r->print(&print_course_listing($codedom,$numtitles).'<br />'); |
} |
} |
} |
} |
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
Line 83 sub course_details {
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Line 89 sub course_details {
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'add_entries' => \%add_entries, |
'add_entries' => \%add_entries, |
'no_inline_link' => 1,}); |
'no_inline_link' => 1,}); |
$r->print($start_page); |
$r->print($start_page); |
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if ($env{'form.numtitles'} > 0) { |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>"/adm/coursecatalog", |
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text=>"Select courses"}); |
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} |
&Apache::lonhtmlcommon::add_breadcrumb |
&Apache::lonhtmlcommon::add_breadcrumb |
({href=>"/adm/coursecatalog", |
({href=>"javascript:document.$formname.submit()", |
text=>"Select courses"}, |
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{href=>"javascript:document.$formname.submit()", |
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text=>"Course listing"}, |
text=>"Course listing"}, |
{text=>"Course details"}); |
{text=>"Course details"}); |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Details')); |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Details')); |
Line 133 sub course_selector {
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Line 142 sub course_selector {
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if ($numtitles > 4) { |
if ($numtitles > 4) { |
$lasttitle = 4; |
$lasttitle = 4; |
} |
} |
my @data = ('top'); |
if ($numtitles == 0) { |
for (my $k=0; $k<$lasttitle; $k++) { |
if (!defined($env{'form.state'})) { |
my $cat = $codetitles[$k]; |
$env{'form.state'} = 'listing'; |
my $level = 1; |
} |
$level = &recurse_options($codetitles[$k],$idlist{$codetitles[$k]},$level,$cat,\%cat_items,\@data,\%by_year,\%by_sem,\%by_dept); } |
} else { |
$scripttext .= &build_javascript(\%by_year,\%by_sem,\%by_dept,\%cat_order,\@codetitles); |
my @data = ('top'); |
$jscript .= &javascript_select_filler($formname,$scripttext,\@codetitles,$longtitles_str,$allidlist); |
for (my $k=0; $k<$lasttitle; $k++) { |
} |
my $cat = $codetitles[$k]; |
if ($env{'form.state'} eq 'listing') { |
my $level = 1; |
$jscript .= ' |
$level = &recurse_options($codetitles[$k],$idlist{$codetitles[$k]},$level,$cat,\%cat_items,\@data,\%by_year,\%by_sem,\%by_dept); |
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} |
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$scripttext .= &build_javascript(\%by_year,\%by_sem,\%by_dept,\%cat_order,\@codetitles); |
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$jscript .= &javascript_select_filler($formname,$scripttext,\@codetitles,$longtitles_str,$allidlist); |
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if ($env{'form.state'} eq 'listing') { |
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$jscript .= ' |
function setElements() { |
function setElements() { |
'; |
'; |
for (my $i=0; $i<@codetitles-1; $i++) { |
for (my $i=0; $i<@codetitles-1; $i++) { |
if ($env{'form.'.$codetitles[$i]} != -1) { |
if ($env{'form.'.$codetitles[$i]} != -1) { |
$jscript .= ' |
$jscript .= ' |
for (var j=0; j<document.'.$formname.'.'.$codetitles[$i].'.length; j++) { |
for (var j=0; j<document.'.$formname.'.'.$codetitles[$i].'.length; j++) { |
if (document.'.$formname.'.'.$codetitles[$i].'[j].value == "'.$env{'form.'.$codetitles[$i]}.'") { |
if (document.'.$formname.'.'.$codetitles[$i].'[j].value == "'.$env{'form.'.$codetitles[$i]}.'") { |
document.'.$formname.'.'.$codetitles[$i].'.selectedIndex = j; |
document.'.$formname.'.'.$codetitles[$i].'.selectedIndex = j; |
} |
} |
} |
} |
'; |
'; |
} |
} |
} |
} |
$jscript .= ' courseSet()'."\n"; |
$jscript .= ' courseSet()'."\n"; |
if ($env{'form.'.$codetitles[-1]} != -1) { |
if ($env{'form.'.$codetitles[-1]} != -1) { |
$jscript .= ' |
$jscript .= ' |
for (var j=0; j<document.'.$formname.'.'.$codetitles[-1].'.length; j++) { |
for (var j=0; j<document.'.$formname.'.'.$codetitles[-1].'.length; j++) { |
if (document.'.$formname.'.'.$codetitles[-1].'[j].value == "'.$env{'form.'.$codetitles[-1]}.'") { |
if (document.'.$formname.'.'.$codetitles[-1].'[j].value == "'.$env{'form.'.$codetitles[-1]}.'") { |
document.'.$formname.'.'.$codetitles[-1].'.selectedIndex = j; |
document.'.$formname.'.'.$codetitles[-1].'.selectedIndex = j; |
} |
} |
} |
} |
'; |
'; |
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} |
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$jscript .= '}'; |
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} |
} |
} |
$jscript .= '}'; |
if ($env{'form.state'} eq 'listing') { |
$jscript .= qq| |
$jscript .= qq| |
function changeSort(caller) { |
function changeSort(caller) { |
document.$formname.sortby.value = caller; |
document.$formname.sortby.value = caller; |
document.$formname.submit(); |
document.$formname.submit(); |
Line 176 function setCourseId(caller) {
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Line 193 function setCourseId(caller) {
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document.$formname.coursenum.value = caller; |
document.$formname.coursenum.value = caller; |
document.$formname.submit(); |
document.$formname.submit(); |
}\n|; |
}\n|; |
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} |
} |
} |
my $js = '<script type"text/javascript">'."\n$jscript\n". |
my $js = '<script type"text/javascript">'."\n$jscript\n". |
'</script>'; |
'</script>'; |
my %add_entries = (topmargin => "0", |
my %add_entries = (topmargin => "0", |
marginheight => "0",); |
marginheight => "0",); |
if ($env{'form.state'} eq 'listing') { |
if (($env{'form.state'} eq 'listing') && ($numtitles > 0)) { |
$add_entries{'onLoad'} = 'setElements()'; |
$add_entries{'onLoad'} = 'setElements()'; |
} |
} |
my $start_page = |
my $start_page = |
Line 191 function setCourseId(caller) {
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Line 209 function setCourseId(caller) {
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'no_inline_link' => 1,}); |
'no_inline_link' => 1,}); |
$r->print($start_page); |
$r->print($start_page); |
if ($env{'form.state'} eq 'listing') { |
if ($env{'form.state'} eq 'listing') { |
&Apache::lonhtmlcommon::add_breadcrumb |
if ($numtitles > 0) { |
({href=>"/adm/coursecatalog", |
&Apache::lonhtmlcommon::add_breadcrumb |
text=>"Select courses"}, |
({href=>"/adm/coursecatalog", |
{text=>"Course listing"}); |
text=>"Select courses"}, |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Listing')); |
{text=>"Course listing"}); |
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} else { |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({text=>"Course listing"}); |
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} |
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$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Listing')); |
} else { |
} else { |
&Apache::lonhtmlcommon::add_breadcrumb |
&Apache::lonhtmlcommon::add_breadcrumb |
({href=>"/adm/coursecatalog", |
({href=>"/adm/coursecatalog", |
Line 203 function setCourseId(caller) {
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Line 226 function setCourseId(caller) {
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$r->print(&Apache::lonhtmlcommon::breadcrumbs('Select courses')); |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Select courses')); |
} |
} |
$r->print('<h3>'.&mt('Display information about official [_1] classes for which LON-CAPA courses have been created:',$domdesc).'</h3>'); |
$r->print('<h3>'.&mt('Display information about official [_1] classes for which LON-CAPA courses have been created:',$domdesc).'</h3>'); |
$r->print(&mt('<b>Choose which course(s) to list.</b><br />')); |
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$r->print('<form name="coursecatalog" method="post">'); |
$r->print('<form name="coursecatalog" method="post">'); |
if ($numtitles > 0) { |
if ($numtitles > 0) { |
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$r->print(&mt('<b>Choose which course(s) to list.</b><br />')); |
$r->print('<table><tr>'); |
$r->print('<table><tr>'); |
for (my $k=0; $k<$lasttitle-1; $k++) { |
for (my $k=0; $k<$lasttitle-1; $k++) { |
my @unsorted = @{$cat_items{$codetitles[$k]}}; |
my @unsorted = @{$cat_items{$codetitles[$k]}}; |
Line 236 function setCourseId(caller) {
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Line 259 function setCourseId(caller) {
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'</option>'."\n".'</select>'."\n". |
'</option>'."\n".'</select>'."\n". |
'</td>' |
'</td>' |
); |
); |
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if (&user_is_dc($codedom)) { |
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my $showdetails_status; |
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if ($env{'form.showdetails'}) { |
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$showdetails_status = 'checked="checked" '; |
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} |
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$r->print('<td></td><td><input type="checkbox" name="showdetails" value="1" '.$showdetails_status.'/>'.&mt('Show full details for each course (DC only)').'</td>'); |
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} |
$r->print('</tr></table>'); |
$r->print('</tr></table>'); |
if ($numtitles > 4) { |
if ($numtitles > 4) { |
$r->print('<br /><br />'.$codetitles[$numtitles-1].'<br />'."\n". |
$r->print('<br /><br />'.$codetitles[$numtitles-1].'<br />'."\n". |
'<input type="text" name="'.$codetitles[$numtitles-1].'" /><br />'."\n"); |
'<input type="text" name="'.$codetitles[$numtitles-1].'" /><br />'."\n"); |
} |
} |
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$r->print('<br />'); |
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} |
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$r->print('<input type="hidden" name="coursenum" value="" /><input type="hidden" name="sortby" value="" /><input type="hidden" name="state" value="listing" />'); |
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if ($numtitles > 0) { |
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$r->print('<input type="submit" name="catalogfilter" value="'.&mt('Display courses').'" />'); |
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} |
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$r->print('<input type="hidden" name="numtitles" value="'. |
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$numtitles.'" /></form>'); |
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if (($numtitles > 0) && ($env{'form.state'} eq 'listing')) { |
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$r->print('<br /><br />'); |
} |
} |
$r->print('<br /><input type="hidden" name="coursenum" value="" /><input type="hidden" name="state" value="listing" /><input type="hidden" name="sortby" value="" /><input type="submit" name="catalogfilter" value="'.&mt('Display courses').'" /></form>'); |
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} else { |
} else { |
$r->print(&Apache::loncommon::start_page('Course Catalog','', |
$r->print(&Apache::loncommon::start_page('Course Catalog','', |
{ |
{ |
'no_inline_link' => 1,})); |
'no_inline_link' => 1,})); |
$r->print('<br />'.&mt('No official courses to display for [_1].',$domdesc)); |
$r->print('<br />'.&mt('No official courses to display for [_1].',$domdesc)); |
} |
} |
return; |
return $numtitles; |
} |
} |
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sub user_is_dc { |
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my ($codedom) = @_; |
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if (exists($env{'user.role.dc./'.$codedom.'/'})) { |
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my $livedc = 1; |
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my $now = time; |
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my ($start,$end)=split(/\./,$env{'user.role.dc./'.$codedom.'/'}); |
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if ($start && $start>$now) { $livedc = 0; } |
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if ($end && $end <$now) { $livedc = 0; } |
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return $livedc; |
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} |
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return; |
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} |
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sub recurse_options { |
sub recurse_options { |
my ($currkey,$currlist,$level,$cat,$cat_options,$data,$by_year,$by_sem,$by_dept) = @_; |
my ($currkey,$currlist,$level,$cat,$cat_options,$data,$by_year,$by_sem,$by_dept) = @_; |
Line 337 sub build_javascript {
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Line 388 sub build_javascript {
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} |
} |
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sub search_courselist { |
sub search_courselist { |
my ($domain) = @_; |
my ($domain,$numtitles) = @_; |
my ($instcode,%codedefaults,@code_order); |
my $instcode; |
my $defaults_result = |
if (defined($numtitles) && $numtitles == 0) { |
&Apache::lonnet::auto_instcode_defaults($domain,\%codedefaults, |
$instcode = '.+'; |
\@code_order); |
} else { |
if ($defaults_result eq 'ok') { |
my (%codedefaults,@code_order); |
$instcode ='^'; |
my $defaults_result = |
foreach my $item (@code_order) { |
&Apache::lonnet::auto_instcode_defaults($domain,\%codedefaults, |
if ($env{'form.'.$item} eq '0' ) { |
\@code_order); |
$instcode .= $codedefaults{$item}; |
if ($defaults_result eq 'ok') { |
} else { |
$instcode ='^'; |
$instcode .= $env{'form.'.$item}; |
foreach my $item (@code_order) { |
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if ($env{'form.'.$item} eq '0' ) { |
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$instcode .= $codedefaults{$item}; |
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} else { |
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$instcode .= $env{'form.'.$item}; |
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} |
} |
} |
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$instcode .= '$'; |
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} else { |
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$instcode = '.'; |
} |
} |
$instcode .= '$'; |
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} else { |
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$instcode = '.'; |
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} |
} |
my %courses = &Apache::lonnet::courseiddump($domain,'.',1,$instcode,'.','.', |
my %courses = &Apache::lonnet::courseiddump($domain,'.',1,$instcode,'.','.', |
undef,undef,'Course',1); |
undef,undef,'Course',1); |
Line 362 sub search_courselist {
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Line 418 sub search_courselist {
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sub print_course_listing { |
sub print_course_listing { |
my ($domain) = @_; |
my ($domain,$numtitles) = @_; |
my $output; |
my $output; |
my %courses; |
my %courses; |
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my $knownuser = &user_is_known(); |
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my $details = $env{'form.coursenum'}; |
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if (&user_is_dc($domain)) { |
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if ($env{'form.showdetails'}) { |
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$details = 1; |
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} |
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} |
if ($env{'form.coursenum'} ne '') { |
if ($env{'form.coursenum'} ne '') { |
%courses = &Apache::lonnet::courseiddump($domain,'.',1,'.','.', |
%courses = &Apache::lonnet::courseiddump($domain,'.',1,'.','.', |
$env{'form.coursenum'}, |
$env{'form.coursenum'}, |
Line 374 sub print_course_listing {
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Line 437 sub print_course_listing {
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return $output; |
return $output; |
} |
} |
} else { |
} else { |
%courses = &search_courselist($domain); |
%courses = &search_courselist($domain,$numtitles); |
if (keys(%courses) == 0) { |
if (keys(%courses) == 0) { |
$output = &mt('No courses match the criteria you selected.'); |
$output = &mt('No courses match the criteria you selected.'); |
return $output; |
return $output; |
} |
} |
if (&user_is_known()) { |
if ($knownuser && !$env{'form.showdetails'}) { |
$output = &mt('<b>Note for students:</b> If you are officially enrolled in a course but the course is not listed in your LON-CAPA courses, click the "Show more details" link for the specific course and check the default access dates and/or automated enrollment settings.<br /><br />'); |
$output = &mt('<b>Note for students:</b> If you are officially enrolled in a course but the course is not listed in your LON-CAPA courses, click the "Show more details" link for the specific course and check the default access dates and/or automated enrollment settings.<br /><br />'); |
} |
} |
} |
} |
$output .= &Apache::loncommon::start_data_table(). |
$output .= &construct_data_table($knownuser,\%courses,$details); |
&Apache::loncommon::start_data_table_header_row(); |
$output .= &Apache::lonhtmlcommon::echo_form_input(['coursenum','state','catalogfilter','sortby','showdetails']); |
my @coltitles = ('Code','Sections','Crosslisted','Title','Owner'); |
return $output; |
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} |
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sub construct_data_table { |
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my ($knownuser,$courses,$details,$usersections) = @_; |
my %sortname; |
my %sortname; |
if ($env{'form.coursenum'} eq '') { |
if (($details eq '') || ($env{'form.showdetails'})) { |
$sortname{'Code'} = 'code'; |
$sortname{'Code'} = 'code'; |
$sortname{'Title'} = 'title'; |
$sortname{'Title'} = 'title'; |
$sortname{'Owner'} = 'owner'; |
$sortname{'Owner'} = 'owner'; |
} |
} |
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my $output = &Apache::loncommon::start_data_table(). |
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&Apache::loncommon::start_data_table_header_row(); |
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my @coltitles = ('Code','Sections','Crosslisted','Title','Owner'); |
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if (ref($usersections) eq 'HASH') { |
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$coltitles[1] = 'Your Section'; |
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} |
foreach my $item (@coltitles) { |
foreach my $item (@coltitles) { |
$output .= '<th>'; |
$output .= '<th>'; |
if (defined($sortname{$item})) { |
if (defined($sortname{$item})) { |
Line 401 sub print_course_listing {
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Line 474 sub print_course_listing {
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} |
} |
$output .= '</th>'; |
$output .= '</th>'; |
} |
} |
if (&user_is_known()) { |
if ($knownuser) { |
if ($env{'form.coursenum'} eq '') { |
if ($details) { |
$output .= '<th> </th>'; |
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} else { |
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$output .= |
$output .= |
'<th>'.&mt('Default Access Dates for Students').'</th>'. |
'<th>'.&mt('Default Access Dates for Students').'</th>'. |
'<th>'.&mt('Student Counts').'</th>'. |
'<th>'.&mt('Student Counts').'</th>'. |
'<th>'.&mt('Auto-enrollment of <br />registered students').'</th>'; |
'<th>'.&mt('Auto-enrollment of <br />registered students').'</th>'; |
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} else { |
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$output .= '<th> </th>'; |
} |
} |
} |
} |
&Apache::loncommon::end_data_table_header_row(); |
&Apache::loncommon::end_data_table_header_row(); |
my %courseinfo = &build_courseinfo_hash(%courses); |
my %courseinfo = &build_courseinfo_hash($courses,$knownuser,$details, |
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$usersections); |
my %Sortby; |
my %Sortby; |
foreach my $course (sort(keys(%courses))) { |
foreach my $course (sort(keys(%{$courses}))) { |
if ($env{'form.sortby'} eq 'code') { |
if ($env{'form.sortby'} eq 'code') { |
push(@{$Sortby{$courseinfo{$course}{'code'}}},$course); |
push(@{$Sortby{$courseinfo{$course}{'code'}}},$course); |
} elsif ($env{'form.sortby'} eq 'owner') { |
} elsif ($env{'form.sortby'} eq 'owner') { |
Line 432 sub print_course_listing {
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Line 506 sub print_course_listing {
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foreach my $item (@sorted_courses) { |
foreach my $item (@sorted_courses) { |
foreach my $course (@{$Sortby{$item}}) { |
foreach my $course (@{$Sortby{$item}}) { |
$output.=&Apache::loncommon::start_data_table_row(); |
$output.=&Apache::loncommon::start_data_table_row(); |
$output.=&courseinfo_row($courseinfo{$course}); |
$output.=&courseinfo_row($courseinfo{$course},$knownuser,$details); |
$output.=&Apache::loncommon::end_data_table_row(); |
$output.=&Apache::loncommon::end_data_table_row(); |
} |
} |
} |
} |
$output .= &Apache::loncommon::end_data_table(); |
$output .= &Apache::loncommon::end_data_table(); |
my $echo = &Apache::lonhtmlcommon::echo_form_input(['coursenum','state','catalogfilter','sortby']); |
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$output .= $echo; |
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return $output; |
return $output; |
} |
} |
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sub build_courseinfo_hash { |
sub build_courseinfo_hash { |
my (%courses) = @_; |
my ($courses,$knownuser,$details,$usersections) = @_; |
my %courseinfo; |
my %courseinfo; |
my $now = time; |
my $now = time; |
foreach my $course (keys(%courses)) { |
foreach my $course (keys(%{$courses})) { |
my $descr; |
my $descr; |
if ($courses{$course} =~ m/^([^:]*):/i) { |
if ($courses->{$course} =~ m/^([^:]*):/i) { |
$descr = &unescape($1); |
$descr = &unescape($1); |
} else { |
} else { |
$descr = &unescape($courses{$course}); |
$descr = &unescape($courses->{$course}); |
} |
} |
my $cleandesc=&HTML::Entities::encode($descr,'<>&"'); |
my $cleandesc=&HTML::Entities::encode($descr,'<>&"'); |
$cleandesc=~s/'/\\'/g; |
$cleandesc=~s/'/\\'/g; |
$cleandesc =~ s/^\s+//; |
$cleandesc =~ s/^\s+//; |
my ($cdom,$cnum)=split(/\_/,$course); |
my ($cdom,$cnum)=split(/\_/,$course); |
|
|
my ($desc,$instcode,$owner,$ttype) = split(/:/,$courses{$course}); |
my ($desc,$instcode,$owner,$ttype) = split(/:/,$courses->{$course}); |
$owner = &unescape($owner); |
$owner = &unescape($owner); |
my ($ownername,$ownerdom); |
my ($ownername,$ownerdom); |
if ($owner =~ /:/) { |
if ($owner =~ /:/) { |
Line 483 sub build_courseinfo_hash {
|
Line 555 sub build_courseinfo_hash {
|
my %coursehash = &Apache::lonnet::dump('environment',$cdom,$cnum); |
my %coursehash = &Apache::lonnet::dump('environment',$cdom,$cnum); |
my @classids; |
my @classids; |
my @crosslistings; |
my @crosslistings; |
my $seclist = &identify_sections($coursehash{'internal.sectionnums'}); |
my ($seclist,$numsec) = |
|
&identify_sections($coursehash{'internal.sectionnums'}); |
|
if (ref($usersections) eq 'HASH') { |
|
if (ref($usersections->{$course}) eq 'ARRAY') { |
|
$seclist = join(', ',@{$usersections->{$course}}); |
|
} |
|
} |
$courseinfo{$course}{'seclist'} = $seclist; |
$courseinfo{$course}{'seclist'} = $seclist; |
my $xlist_items = &identify_sections($coursehash{'internal.crosslistings'}); |
my ($xlist_items,$numxlist) = |
|
&identify_sections($coursehash{'internal.crosslistings'}); |
my $showsyllabus = 1; # default is to include a syllabus link |
my $showsyllabus = 1; # default is to include a syllabus link |
if (defined($coursehash{'showsyllabus'})) { |
if (defined($coursehash{'showsyllabus'})) { |
$showsyllabus = $coursehash{'showsyllabus'}; |
$showsyllabus = $coursehash{'showsyllabus'}; |
} |
} |
$courseinfo{$course}{'showsyllabus'} = $showsyllabus; |
$courseinfo{$course}{'showsyllabus'} = $showsyllabus; |
if (defined($env{'form.coursenum'})) { |
if (((defined($env{'form.coursenum'}) && ($cnum eq $env{'form.coursenum'}))) || |
if ($cnum eq $env{'form.coursenum'}) { |
($knownuser && ($details == 1))) { |
$courseinfo{$course}{'counts'} = &count_students($cdom,$cnum); |
$courseinfo{$course}{'counts'} = &count_students($cdom,$cnum,$numsec); |
$courseinfo{$course}{'autoenrollment'} = |
$courseinfo{$course}{'autoenrollment'} = |
&autoenroll_info(\%coursehash,$now,$seclist,$xlist_items, |
&autoenroll_info(\%coursehash,$now,$seclist,$xlist_items, |
$instcode,$owner,$cdom,$cnum); |
$instcode,$owner,$cdom,$cnum); |
|
|
my $startaccess = ''; |
my $startaccess = ''; |
my $endaccess = ''; |
my $endaccess = ''; |
my $accessdates; |
my $accessdates; |
if ( defined($coursehash{'default_enrollment_start_date'}) ) { |
if ( defined($coursehash{'default_enrollment_start_date'}) ) { |
$startaccess = &Apache::lonlocal::locallocaltime($coursehash{'default_enrollment_start_date'}); |
$startaccess = &Apache::lonlocal::locallocaltime($coursehash{'default_enrollment_start_date'}); |
} |
} |
if ( defined($coursehash{'default_enrollment_end_date'}) ) { |
if ( defined($coursehash{'default_enrollment_end_date'}) ) { |
$endaccess = &Apache::lonlocal::locallocaltime($coursehash{'default_enrollment_end_date'}); |
$endaccess = &Apache::lonlocal::locallocaltime($coursehash{'default_enrollment_end_date'}); |
if ($coursehash{'default_enrollment_end_date'} == 0) { |
if ($coursehash{'default_enrollment_end_date'} == 0) { |
$endaccess = "No ending date"; |
$endaccess = "No ending date"; |
} |
} |
} |
} |
if ($startaccess) { |
if ($startaccess) { |
$accessdates .= &mt('<i>From:</i> ').$startaccess.'<br />'; |
$accessdates .= &mt('<i>From:</i> ').$startaccess.'<br />'; |
} |
} |
if ($endaccess) { |
if ($endaccess) { |
$accessdates .= &mt('<i>To:</i> ').$endaccess.'<br />'; |
$accessdates .= &mt('<i>To:</i> ').$endaccess.'<br />'; |
} |
|
$courseinfo{$course}{'access'} = $accessdates; |
|
} |
} |
|
$courseinfo{$course}{'access'} = $accessdates; |
} |
} |
if ($xlist_items eq '') { |
if ($xlist_items eq '') { |
$xlist_items = &mt('No'); |
$xlist_items = &mt('No'); |
Line 528 sub build_courseinfo_hash {
|
Line 606 sub build_courseinfo_hash {
|
} |
} |
|
|
sub count_students { |
sub count_students { |
my ($cdom,$cnum) = @_; |
my ($cdom,$cnum,$numsec) = @_; |
my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum); |
my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum); |
my %student_count = ( |
my %student_count = ( |
Active => 0, |
Active => 0, |
Line 547 sub count_students {
|
Line 625 sub count_students {
|
$student_count{$data->[$idx{'status'}]} ++; |
$student_count{$data->[$idx{'status'}]} ++; |
} |
} |
|
|
my $countslist; |
my $countslist = &mt('[quant,_1,section]',$numsec).':<br />'; |
foreach my $status ('Active','Future') { |
foreach my $status ('Active','Future') { |
$countslist .= '<nobr>'.$status_title{$status}.': '. |
$countslist .= '<nobr>'.$status_title{$status}.': '. |
$student_count{$status}.'</nobr><br />'; |
$student_count{$status}.'</nobr><br />'; |
Line 556 sub count_students {
|
Line 634 sub count_students {
|
} |
} |
|
|
sub courseinfo_row { |
sub courseinfo_row { |
my ($info) = @_; |
my ($info,$knownuser,$details) = @_; |
my ($cdom,$cnum,$title,$ownerlast,$code,$owner,$seclist,$xlist_items, |
my ($cdom,$cnum,$title,$ownerlast,$code,$owner,$seclist,$xlist_items, |
$accessdates,$showsyllabus,$counts,$autoenrollment,$output); |
$accessdates,$showsyllabus,$counts,$autoenrollment,$output); |
if (ref($info) eq 'HASH') { |
if (ref($info) eq 'HASH') { |
Line 588 sub courseinfo_row {
|
Line 666 sub courseinfo_row {
|
} |
} |
$output .= '</font></td>'. |
$output .= '</font></td>'. |
'<td>'.$ownerlast.'</td>'; |
'<td>'.$ownerlast.'</td>'; |
if (&user_is_known()) { |
if ($knownuser) { |
if ($env{'form.coursenum'} eq '') { |
if ($details) { |
$output .= "<td><a href=\"javascript:setCourseId('$cnum')\">".&mt('Show more details').'</a></td>'; |
|
} else { |
|
$output .= |
$output .= |
'<td>'.$accessdates.'</td>'. |
'<td>'.$accessdates.'</td>'. |
'<td>'.$counts.'</td>'. |
'<td>'.$counts.'</td>'. |
'<td>'.$autoenrollment.'</td>'; |
'<td>'.$autoenrollment.'</td>'; |
|
} else { |
|
$output .= "<td><a href=\"javascript:setCourseId('$cnum')\">".&mt('Show more details').'</a></td>'; |
} |
} |
} |
} |
return $output; |
return $output; |
Line 620 sub identify_sections {
|
Line 698 sub identify_sections {
|
} |
} |
@secnums = sort {$a <=> $b} @secnums; |
@secnums = sort {$a <=> $b} @secnums; |
my $seclist = join(', ',@secnums); |
my $seclist = join(', ',@secnums); |
return $seclist; |
my $numsec = @secnums; |
|
return ($seclist,$numsec); |
} |
} |
|
|
sub get_valid_classes { |
sub get_valid_classes { |
Line 656 sub get_valid_classes {
|
Line 735 sub get_valid_classes {
|
if ($totalitems > 0) { |
if ($totalitems > 0) { |
if (@{$validations{'sections'}}) { |
if (@{$validations{'sections'}}) { |
$response = &mt('Sections: '). |
$response = &mt('Sections: '). |
join(',',@{$validations{'sections'}}).'<br />'; |
join(', ',@{$validations{'sections'}}).'<br />'; |
} |
} |
if (@{$validations{'xlists'}}) { |
if (@{$validations{'xlists'}}) { |
$response .= &mt('Courses: '). |
$response .= &mt('Courses: '). |
join(',',@{$validations{'xlists'}}); |
join(', ',@{$validations{'xlists'}}); |
} |
} |
} |
} |
return $response; |
return $response; |