version 1.56, 2006/10/23 20:25:45
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version 1.113, 2012/11/08 21:33:10
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Line 29
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Line 29
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package Apache::lonsyllabus; |
package Apache::lonsyllabus; |
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use strict; |
use strict; |
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use Apache::lontemplate; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::lonnet; |
use Apache::lonnet; |
Line 51 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 |
($ENV{'QUERY_STRING'},['forcestudent','register','forceedit','wrapperdisplay']); |
($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 ($homeserver eq 'no_host') { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
&Apache::loncommon::simple_error_page($r,'No syllabus available', |
&Apache::loncommon::simple_error_page($r,'No syllabus available', |
'No syllabus available'); |
'No syllabus available'); |
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return OK; |
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} elsif (!&Apache::lonnet::is_course($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.'); |
return OK; |
return OK; |
} |
} |
# ------------------------------------- There is such a course, get environment |
# ------------------------------------- There is such a course, get environment |
Line 66 sub handler {
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Line 73 sub handler {
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# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
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my $rss_link = |
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&Apache::lonrss::rss_link('http://'.$ENV{'HTTP_HOST'}.'/public/'.$cdom.'/'.$cnum.'/Course_Announcements.rss'); |
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if ($target eq 'tex') { |
if ($target eq 'tex') { |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
} |
} |
# -------------------------------------------------- Let's see who handles this |
# -------------------------------------------------- Let's see who handles this |
my $externalsyllabus=$courseenv{'externalsyllabus'}; |
my $externalsyllabus=$courseenv{'externalsyllabus'}; |
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if ($externalsyllabus=~/\w/) { |
if ($externalsyllabus=~/\w/) { |
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$r->print( Apache::lonwrapper::wrapper($externalsyllabus) ); |
if ($env{'form.wrapperdisplay'} eq 'menu') { |
return OK; |
$r->print(&Apache::lonwrapper::simple_menu()); |
} |
} else { |
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$r->print(&Apache::lonwrapper::wrapper("/public/$cdom/$cnum/syllabus?wrapperdisplay=menu", |
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$externalsyllabus)); |
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} |
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return OK; |
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} |
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# ------------------------------ The buck stops here: internal syllabus display |
# ------------------------------ The buck stops here: internal syllabus display |
# --------------------------------------------------------- The syllabus fields |
# --------------------------------------------------------- The syllabus fields |
Line 105 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 $start_page = |
my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
&Apache::loncommon::start_page("Syllabus", $rss_link, |
my $js; |
{'function' => $forcestudent, |
if ($env{'form.backto'} eq 'coursecatalog') { |
'domain' => $cdom, |
$js .= <<"ENDSCRIPT"; |
'force_register' => |
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$env{'form.register'},}); |
<script type="text/javascript"> |
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function ToCatalog(caller) { |
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numidx = getIndexByName('coursenum'); |
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if (numidx > -1) { |
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if (caller != 'details') { |
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document.backtocat.elements[numidx].value = ''; |
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} |
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} |
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document.backtocat.submit(); |
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} |
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function getIndexByName(item) { |
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for (var i=0;i<document.backtocat.elements.length;i++) { |
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if (document.backtocat.elements[i].name == item) { |
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return i; |
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} |
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} |
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return -1; |
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} |
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$r->print($start_page.'<h1>'.$courseenv{'description'}.'</h1><h3>'. |
</script> |
$Apache::lonnet::domaindescription{$cdom}.'</h3>'); |
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ENDSCRIPT |
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} |
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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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} |
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my $start_page = |
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&Apache::loncommon::start_page("Syllabus", $rss_link.$js, |
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{'function' => undef, |
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'domain' => $cdom, |
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'force_register' => $forcereg, |
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'bread_crumbs' => $brcrum, |
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}); |
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$r->print($start_page); |
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} |
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# ---------------------------------------------------------- Load syllabus info |
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my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); |
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my $allowed=0; |
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# This handler might be called anonymously ... |
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# ----------------------------------------------------- Only if not public call |
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if ($env{'user.environment'}) { |
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# does this user have privileges to post, etc? |
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if ($env{'request.course.id'} |
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&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
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&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
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$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
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if ($forcestudent or $target eq 'tex') { $allowed=0; } |
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} |
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#store what the user typed in |
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if (($allowed) && ($env{'form.storesyl'})) { |
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foreach my $syl_field (keys(%syllabusfields)) { |
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my $field=$env{'form.'.$syl_field}; |
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chomp($field); |
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$field=~s/\s+$//s; |
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$field=~s/^\s+//s; |
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$field=~s/\<br\s*\/*\>$//s; |
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$field=&Apache::lonfeedback::clear_out_html($field,1); |
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#here it will be stored |
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$syllabus{$syl_field}=$field; |
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if ($syl_field eq 'lll_includeurl') { # clean up included URLs |
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my $field=''; |
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foreach my $value (split(/\n/,$syllabus{$syl_field})) { |
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my $url=$value; |
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# get rid of leading and trailing spaces |
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$url=~s/^\s+//; |
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$url=~s/\s+$//; |
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if ($url=~m|^https?\://([^/]+)/(.+)$|) { |
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my $host = $1; |
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my $remainder=$2; |
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# remove the hostname from internal URLs |
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my $hostname = &Apache::lonnet::hostname($host); |
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my %all_hostnames = &Apache::lonnet::all_hostnames(); |
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foreach my $possible_host (keys(%all_hostnames)) { |
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if ($possible_host =~ /\Q$hostname\E/i) { |
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$url=$remainder; |
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} |
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} |
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} |
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# norm internal URLs |
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unless ($url=~/^https?\:/) { |
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$url=&Apache::lonnet::clutter($url); |
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} |
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# re-assemble field |
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if ($url) { |
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$field.=$url."\n"; |
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} |
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} |
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$syllabus{$syl_field}=$field; |
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} |
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} |
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$syllabus{'uploaded.domain'}=$env{'user.domain'}; |
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$syllabus{'uploaded.name'}=$env{'user.name'}; |
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$syllabus{'uploaded.lastmodified'}=time; |
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&Apache::lonnet::put('syllabus',\%syllabus,$cdom,$cnum); |
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} |
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} |
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if ($allowed) { |
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#---------------------------------- Print External URL Syllabus Info if editing |
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if ($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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$r->print('<div class="LC_info">' |
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.'<p>' |
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.&mt('This syllabus can be publicly viewed at [_1]' |
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,'<tt>'.$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>' |
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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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.'</div>'); |
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} |
} else { |
} else { |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
#--------------------------------------------- Print last update unless editing |
$Apache::lonnet::domaindescription{$cdom}.'}\\\\'); |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
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$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
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my $who; |
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if ($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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} |
} |
} |
# -------------------------------------------------------------- Announcements? |
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my $day = &Apache::lonannounce::showday(time,2, |
#-------------------------------------------------------------- Print Headtitle |
&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
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if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print($day. &Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
$r->print('<div class="LC_Box">'. |
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'<h2 class="LC_hcell">'.$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 { |
$r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
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&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
} |
} |
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# -------------------------------------------------------- Get course personnel |
# -------------------------------------------------------- Get course personnel |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<table border="2">'); |
$r->print(&Apache::lonhtmlcommon::start_pick_box()); |
} else { |
} else { |
$r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); |
$r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); |
} |
} |
foreach my $element (sort keys %coursepersonnel) { |
my @personnel=sort(keys(%coursepersonnel)); |
if ($target ne 'tex') { |
my $lastpers=$personnel[$#personnel]; |
$r->print('<tr><td>'.$element.'</td><td>'); |
foreach my $element (@personnel) { |
} else { |
if ($target ne 'tex') { |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
$r->print(&Apache::lonhtmlcommon::row_title($element)); |
} |
} else { |
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$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
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} |
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my @coursepersonlist; |
foreach (split(/\,/,$coursepersonnel{$element})) { |
foreach (split(/\,/,$coursepersonnel{$element})) { |
my ($puname,$pudom)=split(/\:/,$_); |
my ($puname,$pudom)=split(/\:/,$_); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print(' '.&Apache::loncommon::aboutmewrapper( |
my $courseperson = &Apache::loncommon::plainname($puname,$pudom); |
&Apache::loncommon::plainname($puname, |
if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || |
$pudom),$puname,$pudom)); |
($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
} else { |
push(@coursepersonlist,$courseperson); |
$r->print(' '.&Apache::loncommon::plainname($puname, |
} else { |
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push(@coursepersonlist,&Apache::loncommon::aboutmewrapper($courseperson, |
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$puname,$pudom)); |
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} |
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} else { |
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push(@coursepersonlist,&Apache::loncommon::plainname($puname, |
$pudom).' '); |
$pudom).' '); |
} |
} |
} |
} |
if ($target ne 'tex') { |
$r->print(join(", ",@coursepersonlist)); |
$r->print('</td></tr>'); |
if ($target ne 'tex') { |
} else { |
my $lastclose=$element eq $lastpers?1:0; |
$r->print('\\\\ \hline'); |
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
} |
} else { |
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$r->print('\\\\ \hline'); |
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} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('</table>'); |
$r->print(&Apache::lonhtmlcommon::end_pick_box()); |
} else { |
} else { |
$r->print('\end{tabular}\\\\'); |
$r->print('\end{tabular}\\\\'); |
} |
} |
# ---------------------------------------------------------- Load syllabus info |
# -------------------------------------------------------------- Announcements? |
my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); |
my $day = &Apache::lonannounce::showday(time,2, |
my $allowed=0; |
&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
my $privileged=0; |
if ($target ne 'tex') { |
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if ($allowed) { |
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&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
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$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
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my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
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$r->print( '<a href="'.$editurl.'">'.&mt('New RSS Feed or Blog').'</a>'); |
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&Apache::lontemplate::print_end_template($r); |
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} elsif (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') { |
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&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
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$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
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&Apache::lontemplate::print_end_template($r); |
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} |
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# This handler might be called anonymously ... |
} else { |
# ----------------------------------------------------- Only if not public call |
$r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); |
if ($env{'user.environment'}) { |
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# does this user have privileges to post, etc? |
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if ($env{'request.course.id'} |
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&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
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&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
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$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
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$privileged=$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') { $allowed=0; } |
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} |
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if ($allowed) { |
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$r->print('<p>'. |
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&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p>'.&mt('This syllabus can be publicly viewed at') |
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.' <tt>http://'. |
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$Apache::lonnet::hostname{$homeserver}.$r->uri.'</tt>'. |
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&Apache::loncommon::help_open_topic('Syllabus_ExtLink').'</p>'. |
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'<p>'.&mt('You can specify an external URL as Syllabus in the [_1].','<a href="/adm/parmset?action=crsenv">'.&mt('Course Parameters').'</a>').'</p>'. |
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'<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'. |
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&mt('Show Public View').'</font></a>'. |
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&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView'). |
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'</p>'); |
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} elsif ($privileged) { |
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if ($target ne 'tex') { |
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$r->print('<p><a href="'.$r->uri.'?forceedit=1"><font size="+1">'. |
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&mt('Edit').'</font></a>'); |
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} |
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} |
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if (($allowed) && ($env{'form.storesyl'})) { |
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foreach my $syl_field (keys(%syllabusfields)) { |
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my $field=$env{'form.'.$syl_field}; |
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chomp($field); |
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$field=~s/\s+$//s; |
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$field=~s/^\s+//s; |
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$field=~s/\<br\s*\/*\>$//s; |
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$field=&Apache::lonfeedback::clear_out_html($field,1); |
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$syllabus{$syl_field}=$field; |
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if ($syl_field eq 'lll_includeurl') { # clean up included URLs |
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my $field=''; |
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foreach my $value (split(/\n/,$syllabus{$syl_field})) { |
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my $url=$value; |
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# get rid of leading and trailing spaces |
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$url=~s/^\s+//; |
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$url=~s/\s+$//; |
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if ($url=~m|^http://([^/]+)/(.+)$|) { |
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my $host = $1; |
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my $remainder=$2; |
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# remove the hostname from internal URLs |
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foreach my $possible_host (keys(%Apache::lonnet::hostname)) { |
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if ($possible_host =~ |
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/\Q$Apache::lonnet::hostname{$host}\E/i) { |
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$url=$remainder; |
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} |
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} |
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} |
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# norm internal URLs |
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unless ($url=~/^http\:/) { |
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$url=&Apache::lonnet::clutter($url); |
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} |
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# re-assemble field |
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if ($url) { |
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$field.=$url."\n"; |
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} |
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} |
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$syllabus{$syl_field}=$field; |
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} |
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} |
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$syllabus{'uploaded.domain'}=$env{'user.domain'}; |
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$syllabus{'uploaded.name'}=$env{'user.name'}; |
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$syllabus{'uploaded.lastmodified'}=time; |
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&Apache::lonnet::put('syllabus',\%syllabus,$cdom,$cnum); |
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} |
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} |
} |
# ---------------------------------------------------------------- Get syllabus |
# ---------------------------------------------------------------- Get syllabus |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
if ($allowed) { |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
$r->print('<form method="post" action="">'. |
my $who = &Apache::loncommon::aboutmewrapper( |
'<input type="hidden" name="forceedit" value="'.$env{'form.forceedit'}.'" />'); |
&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
} |
$syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
my $url_include_handler = sub { |
$syllabus{'uploaded.domain'}); |
my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed) = @_; |
if ($target ne 'tex') { |
my %data = %{$data_ref}; |
$r->print('<table><tr><td>'.&mt('Last updated').':</td><td>'. |
my %fields = %{$fields_ref}; |
$lastmod.'</td><td>'.&mt('by').' '.$who. |
my $urls=$message; |
'</td></tr></table><p>'); |
$message=''; |
} else { |
foreach my $filelink (split(/\n/,$urls)) { |
$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '.&mt('by').'\\\\ '. |
my $output=''; |
&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
# embed style? |
$syllabus{'uploaded.domain'}).'\\\\'); |
my ($curfext)=($filelink=~/\.([^\.]+)$/); |
} |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
if ($allowed) { |
if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) {# make ssi call and remove everything but the body contents |
$r->print('<form method="post">'. |
$output=&Apache::lonnet::ssi_body($filelink); |
'<input type="hidden" name="forceedit" value="edit" />'); |
} elsif ($embstyle eq 'img') {# embed as an image |
} |
$output='<img src="'.$filelink.'" />'; |
my @htmlids=(); |
} |
foreach my $field (sort(keys(%syllabusfields))) { |
if ($output ne '') { |
if (($syllabus{$field}=~/\w/) || ($allowed)) { |
if ($target ne 'tex') { |
my $message=$syllabus{$field}; |
$message.='<p>'.$output.'</p>'; |
if ($field eq 'lll_includeurl') { # this is the "included" field |
} else { |
my $urls=$message; |
$message.=' '.&Apache::lonxml::xmlparse($r,'tex','<p>'.$output.'</p>').' '; |
$message=''; |
} |
foreach my $filelink (split(/\n/,$urls)) { |
} |
my $output=''; |
} |
# embed style? |
if ($allowed) { |
my ($curfext)=($filelink=~/\.([^\.]+)$/); |
&Apache::lonfeedback::newline_to_br(\$urls); |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
&Apache::lontemplate::print_start_template($r,$fields{$field}. |
if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) { |
&Apache::loncommon::help_open_topic('Syllabus_URLs'),'LC_Box'); |
# make ssi call and remove everything but the body contents |
$r->print($urls); |
$output=&Apache::lonnet::ssi_body($filelink); |
$r->print("<br /><div>"); |
} elsif ($embstyle eq 'img') { |
&Apache::lontemplate::print_textarea_template($r, $data{$field}, |
# embed as an image |
$field, Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); |
$output='<img src="'.$filelink.'" />'; |
&Apache::lontemplate::print_saveall_template($r); |
} |
$r->print("</div>"); |
if ($target ne 'tex') { |
&Apache::lontemplate::print_end_template($r); |
$message.='<p>'.$output.'</p>'; |
|
} else { |
} else { |
$message.=' '.&Apache::lonxml::xmlparse($r,'tex','<p>'.$output.'</p>').' '; |
$r->print($message); |
} |
} |
} |
}; |
if ($allowed) { |
my %custom_hash = ( 'lll_includeurl' => $url_include_handler ); |
$r->print('<h3>'.$syllabusfields{$field}. |
&Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, |
&Apache::loncommon::help_open_topic('Syllabus_URLs').'</h3>'. |
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); |
'<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.&mt('Show Public View').'</font></a>'. |
if ($allowed) { |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
$r->print('</form>'. |
} else { |
&Apache::lonhtmlcommon::htmlareaselectactive()); |
$r->print($message); |
} |
} |
|
} else { |
|
&Apache::lonfeedback::newline_to_br(\$message); |
|
$message =~s|(https*://[^\s]+)|<a href="$1"><tt>$1</tt></a>|g; |
|
if ($allowed) { |
|
$message=&Apache::lonspeller::markeduptext($message); |
|
} |
|
$message=&Apache::lontexconvert::msgtexconverted($message); |
|
if ($target ne 'tex') { |
|
$r->print('<h3>'.$syllabusfields{$field}.'</h3><blockquote>'. |
|
$message.'</blockquote>'); |
|
} else { |
|
$r->print('\\\\\textbf{'.$syllabusfields{$field}.'}\\\\'. |
|
&Apache::lonxml::xmlparse($r,'tex',$message).'\\\\'); |
|
} |
|
push(@htmlids,$field); |
|
} |
|
if ($allowed) { |
|
$r->print('<br /><textarea cols="80" rows="12" name="'.$field.'" id="'.$field.'">'. |
|
&HTML::Entities::encode($syllabus{$field},'"&<>'). |
|
'</textarea> <input type="submit" name="storesyl" value="Store" />'); |
|
} |
|
} |
|
} |
|
if ($allowed) { |
|
$r->print('</form>'. |
|
&Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); |
|
} |
|
if ($target ne 'tex') {$r->print('</p>');} else {$r->print('\\\\');} |
|
} 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('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') { |
$r->print(&Apache::loncommon::end_page()); |
$r->print('</div>'); |
|
if ($env{'form.backto'} eq 'coursecatalog') { |
|
$r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
|
&Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |
|
'</form>'); |
|
} |
|
$r->print(&Apache::loncommon::end_page()); |
} else { |
} else { |
$r->print('\end{document}'); |
$r->print('\end{document}'); |
} |
} |
return OK; |
return OK; |
} |
} |
|
|
1; |
1; |
__END__ |
__END__ |