version 1.14, 2007/01/06 20:12:19
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version 1.15, 2007/01/08 15:54:56
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Line 365 sub print_course_listing {
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Line 365 sub print_course_listing {
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my ($domain) = @_; |
my ($domain) = @_; |
my $output; |
my $output; |
my %courses; |
my %courses; |
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my $knownuser = &user_is_known(); |
if ($env{'form.coursenum'} ne '') { |
if ($env{'form.coursenum'} ne '') { |
%courses = &Apache::lonnet::courseiddump($domain,'.',1,'.','.', |
%courses = &Apache::lonnet::courseiddump($domain,'.',1,'.','.', |
$env{'form.coursenum'}, |
$env{'form.coursenum'}, |
Line 379 sub print_course_listing {
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Line 380 sub print_course_listing {
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$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) { |
$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,$env{'form.coursenum'}); |
&Apache::loncommon::start_data_table_header_row(); |
$output .= &Apache::lonhtmlcommon::echo_form_input(['coursenum','state','catalogfilter','sortby']); |
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 '') { |
$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 412 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 444 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(/\_/,$course); |
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my ($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 {
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Line 493 sub build_courseinfo_hash {
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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) = |
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&identify_sections($coursehash{'internal.sectionnums'}); |
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if (ref($usersections) eq 'HASH') { |
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if (ref($usersections->{$course}) eq 'ARRAY') { |
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$seclist = join(', ',@{$usersections->{$course}}); |
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} |
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} |
$courseinfo{$course}{'seclist'} = $seclist; |
$courseinfo{$course}{'seclist'} = $seclist; |
my $xlist_items = &identify_sections($coursehash{'internal.crosslistings'}); |
my ($xlist_items,$numxlist) = |
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&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); |
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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 />'; |
} |
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if ($endaccess) { |
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$accessdates .= &mt('<i>To:</i> ').$endaccess.'<br />'; |
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} |
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$courseinfo{$course}{'access'} = $accessdates; |
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} |
} |
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if ($endaccess) { |
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$accessdates .= &mt('<i>To:</i> ').$endaccess.'<br />'; |
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} |
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$courseinfo{$course}{'access'} = $accessdates; |
} |
} |
if ($xlist_items eq '') { |
if ($xlist_items eq '') { |
$xlist_items = &mt('No'); |
$xlist_items = &mt('No'); |
Line 528 sub build_courseinfo_hash {
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Line 544 sub build_courseinfo_hash {
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} |
} |
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sub count_students { |
sub count_students { |
my ($cdom,$cnum) = @_; |
my ($cdom,$cnum,$numsec) = @_; |
my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum); |
my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum); |
my %student_count = ( |
my %student_count = ( |
Active => 0, |
Active => 0, |
Line 547 sub count_students {
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Line 563 sub count_students {
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$student_count{$data->[$idx{'status'}]} ++; |
$student_count{$data->[$idx{'status'}]} ++; |
} |
} |
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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 {
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Line 572 sub count_students {
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} |
} |
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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 {
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Line 604 sub courseinfo_row {
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} |
} |
$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>'; |
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} else { |
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$output .= |
$output .= |
'<td>'.$accessdates.'</td>'. |
'<td>'.$accessdates.'</td>'. |
'<td>'.$counts.'</td>'. |
'<td>'.$counts.'</td>'. |
'<td>'.$autoenrollment.'</td>'; |
'<td>'.$autoenrollment.'</td>'; |
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} else { |
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$output .= "<td><a href=\"javascript:setCourseId('$cnum')\">".&mt('Show more details').'</a></td>'; |
} |
} |
} |
} |
return $output; |
return $output; |
Line 620 sub identify_sections {
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Line 636 sub identify_sections {
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} |
} |
@secnums = sort {$a <=> $b} @secnums; |
@secnums = sort {$a <=> $b} @secnums; |
my $seclist = join(', ',@secnums); |
my $seclist = join(', ',@secnums); |
return $seclist; |
my $numsec = @secnums; |
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return ($seclist,$numsec); |
} |
} |
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sub get_valid_classes { |
sub get_valid_classes { |