version 1.107, 2010/03/03 21:33:15
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version 1.113, 2012/11/08 21:33:10
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Line 52 sub handler {
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Line 52 sub handler {
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my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
# ------------------------------------------------------------ Get query string |
# ------------------------------------------------------------ Get query string |
&Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi |
($ENV{'QUERY_STRING'},['forcestudent','register','forceedit']); |
($ENV{'QUERY_STRING'},['register','forceedit']); |
# ----------------------------------------------------- Is this even a course? |
# ----------------------------------------------------- Is this even a course? |
my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom); |
my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom); |
if ($homeserver eq 'no_host') { |
if ($homeserver eq 'no_host') { |
Line 61 sub handler {
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Line 61 sub handler {
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&Apache::loncommon::simple_error_page($r,'No syllabus available', |
&Apache::loncommon::simple_error_page($r,'No syllabus available', |
'No syllabus available'); |
'No syllabus available'); |
return OK; |
return OK; |
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} elsif (!&Apache::lonnet::is_course($cdom,$cnum)) { |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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&Apache::loncommon::simple_error_page($r,'No syllabus available', |
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'The course/community for which the syllabus was requested does not exist.'); |
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return OK; |
} |
} |
# ------------------------------------- There is such a course, get environment |
# ------------------------------------- There is such a course, get environment |
my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); |
my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); |
Line 97 sub handler {
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Line 103 sub handler {
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'kkk_textbook' => 'Textbook', |
'kkk_textbook' => 'Textbook', |
'lll_includeurl' => 'URLs To Include in Syllabus'); |
'lll_includeurl' => 'URLs To Include in Syllabus'); |
# --------------------------------------------------------------- Force Student |
# --------------------------------------------------------------- Force Student |
my $forcestudent=''; |
my ($forceedit,$forcestudent); |
if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
if ($env{'form.forceedit'}) { $forceedit=1; } |
my $forceedit=''; |
if (!$forceedit) { |
if ($env{'form.forceedit'}) { $forceedit='edit'; } |
$forcestudent=1; |
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} |
# ----------------------------------------------------------------- Make header |
# ----------------------------------------------------------------- Make header |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
Line 133 function getIndexByName(item) {
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Line 139 function getIndexByName(item) {
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ENDSCRIPT |
ENDSCRIPT |
} |
} |
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my $forcereg; |
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if ($env{'form.register'}) { |
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$forcereg = 1; |
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} |
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my $brcrum = []; |
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if ($env{'form.backto'} eq 'coursecatalog') { |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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$brcrum = [{href=>"javascript:ToCatalog();", |
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text=>&mt('Course/Community Catalog'), |
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no_mt=>1} |
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]; |
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if ($env{'form.coursenum'} ne '') { |
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push(@{$brcrum}, |
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{href=>"javascript:ToCatalog('details')", |
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text=>"Course details"}); |
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} |
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push(@{$brcrum}, |
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{href=>$r->uri, |
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text=>"Course syllabus"}); |
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} |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page("Syllabus", $rss_link.$js, |
&Apache::loncommon::start_page("Syllabus", $rss_link.$js, |
{'function' => undef, |
{'function' => undef, |
'domain' => $cdom, |
'domain' => $cdom, |
'force_register' => |
'force_register' => $forcereg, |
$env{'form.register'},}); |
'bread_crumbs' => $brcrum, |
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}); |
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$r->print($start_page); |
$r->print($start_page); |
if ($env{'form.backto'} eq 'coursecatalog') { |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>"javascript:ToCatalog()", |
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text=>"Course/Community Catalog"}); |
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if ($env{'form.coursenum'} ne '') { |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>"javascript:ToCatalog('details')", |
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text=>"Course details"}); |
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} |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>$r->uri, |
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text=>"Course syllabus"}); |
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$r->print(&Apache::lonhtmlcommon::breadcrumbs()); |
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} |
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} |
} |
# ---------------------------------------------------------- Load syllabus info |
# ---------------------------------------------------------- Load syllabus info |
my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); |
my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); |
my $allowed=0; |
my $allowed=0; |
my $privileged=0; |
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# This handler might be called anonymously ... |
# This handler might be called anonymously ... |
# ----------------------------------------------------- Only if not public call |
# ----------------------------------------------------- Only if not public call |
Line 170 ENDSCRIPT
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Line 181 ENDSCRIPT
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&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
$privileged=$allowed; |
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if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) { |
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$forcestudent='student'; |
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} |
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if ($forcestudent or $target eq 'tex') { $allowed=0; } |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
} |
} |
#store what the user typed in |
#store what the user typed in |
if (($allowed) && ($env{'form.storesyl'})) { |
if (($allowed) && ($env{'form.storesyl'})) { |
foreach my $syl_field (keys(%syllabusfields)) { |
foreach my $syl_field (keys(%syllabusfields)) { |
my $field=$env{'form.'.$syl_field}; |
my $field=$env{'form.'.$syl_field}; |
Line 225 ENDSCRIPT
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Line 232 ENDSCRIPT
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} |
} |
} |
} |
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#--------Functions |
if ($allowed) { |
if( ($allowed || $privileged) && $target ne 'tex') { |
#---------------------------------- Print External URL Syllabus Info if editing |
my $functions=&Apache::lonhtmlcommon::start_funclist(); |
if ($target ne 'tex') { |
if ($allowed) { |
my $protocol = $Apache::lonnet::protocol{$homeserver}; |
#if you have the register flag, keep it |
$protocol = 'http' if ($protocol ne 'https'); |
if($env{'form.register'} == 1) { |
$r->print('<div class="LC_info">' |
$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
.'<p>' |
'<a href="'.$r->uri.'?forcestudent=1&register=1">' |
.&mt('This syllabus can be publicly viewed at [_1]' |
.&mt('Show Public View').'</a>' |
,'<tt>'.$protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri.'</tt>') |
.&Apache::loncommon::help_open_topic( |
.' '.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') |
'Uploaded_Templates_PublicView')); |
.'</p>' |
} else { |
.'<p>' |
$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
.&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' |
'<a href="'.$r->uri.'?forcestudent=1">' |
,'<a href="/adm/courseprefs?actions=courseinfo&phase=display">','</a>') |
.&mt('Show Public View').'</a>' |
.'</p>' |
.&Apache::loncommon::help_open_topic( |
.'</div>'); |
'Uploaded_Templates_PublicView')); |
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} |
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} elsif ($privileged) { |
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if($env{'form.register'} == 1) { |
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$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
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'<a href="'.$r->uri.'?forceedit=1&register=1">' |
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.&mt('Edit').'</a>'); |
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} else { |
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$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
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'<a href="'.$r->uri.'?forceedit=1">' |
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.&mt('Edit').'</a>'); |
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} |
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} |
} |
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$functions.=&Apache::lonhtmlcommon::end_funclist(); |
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$r->print(&Apache::loncommon::head_subbox($functions)); |
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} |
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#---------------------Print External URL Syllabus Info and Help Text |
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if( ($allowed) && ($target ne 'tex') ) { |
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my $protocol = $Apache::lonnet::protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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$r->print('<p class="LC_info">' |
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.&mt('This syllabus can be publicly viewed at [_1]' |
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,'<tt>'.$protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri.'</tt>') |
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.' '.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') |
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.'</p>' |
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.'<p class="LC_info">' |
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.&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' |
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,'<a href="/adm/courseprefs?actions=courseinfo&phase=display">','</a>') |
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.'</p>' |
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); |
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#-Print Help Text |
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$r->print(&Apache::loncommon::help_open_topic( |
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'Uploaded_Templates_TextBoxes', |
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&mt('Help with filling in text boxes'))); |
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} |
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#----------Print last update |
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my $lastmod=$syllabus{'uploaded.lastmodified'}; |
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$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
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my $who = &Apache::loncommon::aboutmewrapper( |
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&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}); |
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if ($target ne 'tex') { |
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$r->print('<div class="LC_info">'.&mt('Last updated').': '. |
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$lastmod . ' '. |
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($who ? &mt('by').' '.$who |
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: '' ) . |
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'</div>' ); |
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} else { |
} else { |
$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. |
#--------------------------------------------- Print last update unless editing |
($who? &mt('by').'\\\\ '. |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
&Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
:'') |
my $who; |
.'\\\\'); |
if ($syllabus{'uploaded.lastmodified'}) { |
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if (($env{'user.name'} ne 'public') && ($env{'user.domain'} ne 'public')) { |
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$who = &Apache::loncommon::aboutmewrapper( |
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&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}); |
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} else { |
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# Public user? |
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# Only display name of user, but no link to personal information page |
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$who = &Apache::loncommon::plainname( |
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$syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}); |
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} |
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} |
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if ($target ne 'tex') { |
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$r->print('<div class="LC_info">'.&mt('Last updated').': '. |
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$lastmod . ' '. |
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($who ? &mt('by').' '.$who |
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: '' ) . |
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'</div>' ); |
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} else { |
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$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. |
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($who? &mt('by').'\\\\ '. |
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&Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) |
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:'') |
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.'\\\\'); |
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} |
} |
} |
#----------------------------Print Headtitle |
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#-------------------------------------------------------------- Print Headtitle |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<h1>'.$courseenv{'description'}.'</h1>'); |
$r->print('<div class="LC_Box">'. |
$r->print('<h3>'. &Apache::lonnet::domain($cdom,'description').'</h3>'); |
'<h2 class="LC_hcell">'.$courseenv{'description'}.'</h2>'); |
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if ($allowed) { |
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$r->print('<div style="margin: 0; float:left;">'. |
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'<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>'. |
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'</div>'); |
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# Print Help Text if editing at right side of screen |
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$r->print('<div style="margin: 0; float:right;">'. |
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&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')). |
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'</div><br clear="all" />'); |
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} else { |
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$r->print('<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>'); |
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} |
} else { |
} else { |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
Line 323 ENDSCRIPT
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Line 317 ENDSCRIPT
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} else { |
} else { |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
} |
} |
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my @coursepersonlist; |
foreach (split(/\,/,$coursepersonnel{$element})) { |
foreach (split(/\,/,$coursepersonnel{$element})) { |
my ($puname,$pudom)=split(/\:/,$_); |
my ($puname,$pudom)=split(/\:/,$_); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
my $courseperson = &Apache::loncommon::plainname($puname,$pudom); |
my $courseperson = &Apache::loncommon::plainname($puname,$pudom); |
if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || |
if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || |
($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
$r->print(' '.$courseperson); |
push(@coursepersonlist,$courseperson); |
} else { |
} else { |
$r->print(' '.&Apache::loncommon::aboutmewrapper($courseperson, |
push(@coursepersonlist,&Apache::loncommon::aboutmewrapper($courseperson, |
$puname,$pudom)); |
$puname,$pudom)); |
} |
} |
} else { |
} else { |
$r->print(' '.&Apache::loncommon::plainname($puname, |
push(@coursepersonlist,&Apache::loncommon::plainname($puname, |
$pudom).' '); |
$pudom).' '); |
} |
} |
} |
} |
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$r->print(join(", ",@coursepersonlist)); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
my $lastclose=$element eq $lastpers?1:0; |
my $lastclose=$element eq $lastpers?1:0; |
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
Line 356 ENDSCRIPT
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Line 352 ENDSCRIPT
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&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
if ($allowed) { |
if ($allowed) { |
&Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); |
&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
$r->print( '<a href="'.$editurl.'">'.&mt('New RSS Feed or Blog').'</a>'); |
$r->print( '<a href="'.$editurl.'">'.&mt('New RSS Feed or Blog').'</a>'); |
&Apache::lontemplate::print_end_template($r); |
&Apache::lontemplate::print_end_template($r); |
} elsif (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') { |
} elsif (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') { |
&Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); |
&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
&Apache::lontemplate::print_end_template($r); |
&Apache::lontemplate::print_end_template($r); |
} |
} |
Line 374 ENDSCRIPT
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Line 370 ENDSCRIPT
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if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if ($allowed) { |
if ($allowed) { |
$r->print('<form method="post" action="">'. |
$r->print('<form method="post" action="">'. |
'<input type="hidden" name="forceedit" value="edit" />'); |
'<input type="hidden" name="forceedit" value="'.$env{'form.forceedit'}.'" />'); |
} |
} |
my @htmlids=(); |
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my $url_include_handler = sub { |
my $url_include_handler = sub { |
my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed) = @_; |
my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed) = @_; |
my %data = %{$data_ref}; |
my %data = %{$data_ref}; |
Line 418 ENDSCRIPT
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Line 413 ENDSCRIPT
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} |
} |
}; |
}; |
my %custom_hash = ( 'lll_includeurl' => $url_include_handler ); |
my %custom_hash = ( 'lll_includeurl' => $url_include_handler ); |
@htmlids = &Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, |
&Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, |
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); |
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); |
if ($allowed) { |
if ($allowed) { |
$r->print('</form>'. |
$r->print('</form>'. |
&Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); |
&Apache::lonhtmlcommon::htmlareaselectactive()); |
} |
} |
} else { |
} else { |
if ($target ne 'tex') {$r->print('<p>');} else {$r->print('\par ');} |
if ($target ne 'tex') {$r->print('<p class="LC_info">');} else {$r->print('\par ');} |
$r->print(&mt('No syllabus information provided.')); |
$r->print(&mt('No syllabus information provided.')); |
if ($target ne 'tex') {$r->print('</p>');} |
if ($target ne 'tex') {$r->print('</p>');} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
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$r->print('</div>'); |
if ($env{'form.backto'} eq 'coursecatalog') { |
if ($env{'form.backto'} eq 'coursecatalog') { |
$r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
$r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
&Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |
&Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |