version 1.53, 2006/08/01 13:55:07
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version 1.62, 2007/07/27 00:24:50
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Line 38 use Apache::lonannounce;
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Line 38 use Apache::lonannounce;
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use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonspeller(); |
use Apache::lonspeller(); |
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use HTML::Entities(); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 65 sub handler {
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Line 66 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'})); |
} |
} |
Line 111 sub handler {
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Line 109 sub handler {
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# ----------------------------------------------------------------- Make header |
# ----------------------------------------------------------------- Make header |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
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my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page("Syllabus", $rss_link, |
&Apache::loncommon::start_page("Syllabus", $rss_link, |
{'function' => $forcestudent, |
{'function' => $forcestudent, |
Line 119 sub handler {
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Line 118 sub handler {
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$env{'form.register'},}); |
$env{'form.register'},}); |
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$r->print($start_page.'<h1>'.$courseenv{'description'}.'</h1><h3>'. |
$r->print($start_page.'<h1>'.$courseenv{'description'}.'</h1><h3>'. |
$Apache::lonnet::domaindescription{$cdom}.'</h3>'); |
&Apache::lonnet::domain($cdom,'description').'</h3>'); |
} else { |
} else { |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
$Apache::lonnet::domaindescription{$cdom}.'}\\\\'); |
&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
} |
} |
# -------------------------------------------------------------- Announcements? |
# -------------------------------------------------------------- Announcements? |
my $day = &Apache::lonannounce::showday(time,2, |
my $day = &Apache::lonannounce::showday(time,2, |
Line 136 sub handler {
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Line 135 sub handler {
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# -------------------------------------------------------- Get course personnel |
# -------------------------------------------------------- Get course personnel |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($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::loncommon::start_data_table()); |
} 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) { |
foreach my $element (sort keys %coursepersonnel) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<tr><td>'.$element.'</td><td>'); |
$r->print(&Apache::loncommon::start_data_table_row(). |
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'<td>'.$element.'</td><td>'); |
} else { |
} else { |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
} |
} |
Line 158 sub handler {
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Line 158 sub handler {
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} |
} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('</td></tr>'); |
$r->print('</td>'.&Apache::loncommon::end_data_table_row()); |
} else { |
} else { |
$r->print('\\\\ \hline'); |
$r->print('\\\\ \hline'); |
} |
} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('</table>'); |
$r->print(&Apache::loncommon::end_data_table()); |
} else { |
} else { |
$r->print('\end{tabular}\\\\'); |
$r->print('\end{tabular}\\\\'); |
} |
} |
Line 191 sub handler {
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Line 191 sub handler {
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$r->print('<p>'. |
$r->print('<p>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p>'.&mt('This syllabus can be publicly viewed at') |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p>'.&mt('This syllabus can be publicly viewed at') |
.' <tt>http://'. |
.' <tt>http://'. |
$Apache::lonnet::hostname{$homeserver}.$r->uri.'</tt>'. |
&Apache::lonnet::hostname($homeserver).$r->uri.'</tt>'. |
&Apache::loncommon::help_open_topic('Syllabus_ExtLink').'</p>'. |
&Apache::loncommon::help_open_topic('Syllabus_ExtLink').'</p>'. |
'<p>'.&mt('You can specify an external URL as Syllabus in the [_1].','<a href="/adm/parmset?action=crsenv">'.&mt('Course Parameters').'</a>').'</p>'. |
'<p>'.&mt('You can specify an external URL as Syllabus in the [_1].','<a href="/adm/parmset?action=crsenv">'.&mt('Course Parameters').'</a>').'</p>'. |
'<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'. |
'<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'. |
Line 205 sub handler {
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Line 205 sub handler {
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} |
} |
} |
} |
if (($allowed) && ($env{'form.storesyl'})) { |
if (($allowed) && ($env{'form.storesyl'})) { |
foreach (keys %syllabusfields) { |
foreach my $syl_field (keys(%syllabusfields)) { |
my $field=$env{'form.'.$_}; |
my $field=$env{'form.'.$syl_field}; |
chomp($field); |
chomp($field); |
$field=~s/\s+$//s; |
$field=~s/\s+$//s; |
$field=~s/^\s+//s; |
$field=~s/^\s+//s; |
$field=~s/\<br\s*\/*\>$//s; |
$field=~s/\<br\s*\/*\>$//s; |
$field=&Apache::lonfeedback::clear_out_html($field,1); |
$field=&Apache::lonfeedback::clear_out_html($field,1); |
$syllabus{$_}=$field; |
$syllabus{$syl_field}=$field; |
if ($_ eq 'lll_includeurl') { # clean up included URLs |
if ($syl_field eq 'lll_includeurl') { # clean up included URLs |
my $field=''; |
my $field=''; |
foreach (split(/\n/,$syllabus{$_})) { |
foreach my $value (split(/\n/,$syllabus{$syl_field})) { |
my $url=$_; |
my $url=$value; |
# get rid of leading and trailing spaces |
# get rid of leading and trailing spaces |
$url=~s/^\s+//; |
$url=~s/^\s+//; |
$url=~s/\s+$//; |
$url=~s/\s+$//; |
if ($url=~/^http\:\/\/([^\/]+)\/(.+)$/) { |
if ($url=~m|^http://([^/]+)/(.+)$|) { |
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my $host = $1; |
my $remainder=$2; |
my $remainder=$2; |
# remove the hostname from internal URLs |
# remove the hostname from internal URLs |
foreach (keys %Apache::lonnet::hostname) { |
my $hostname = &Apache::lonnet::hostname($host); |
if ($1=~/$Apache::lonnet::hostname{$_}/i) { |
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) { |
$url=$remainder; |
$url=$remainder; |
} |
} |
} |
} |
Line 238 sub handler {
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Line 241 sub handler {
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$field.=$url."\n"; |
$field.=$url."\n"; |
} |
} |
} |
} |
$syllabus{$_}=$field; |
$syllabus{$syl_field}=$field; |
} |
} |
} |
} |
$syllabus{'uploaded.domain'}=$env{'user.domain'}; |
$syllabus{'uploaded.domain'}=$env{'user.domain'}; |
Line 257 sub handler {
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Line 260 sub handler {
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$syllabus{'uploaded.domain'}); |
$syllabus{'uploaded.domain'}); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<table><tr><td>'.&mt('Last updated').':</td><td>'. |
$r->print('<table><tr><td>'.&mt('Last updated').':</td><td>'. |
$lastmod.'</td><td>'.&mt('by').' '.$who. |
$lastmod.'</td><td>'. |
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($who ? &mt('by').' '.$who |
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: '' ). |
'</td></tr></table><p>'); |
'</td></tr></table><p>'); |
} else { |
} else { |
$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '.&mt('by').'\\\\ '. |
$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. |
&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
($who? &mt('by').'\\\\ '. |
$syllabus{'uploaded.domain'}).'\\\\'); |
&Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) |
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:'') |
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.'\\\\'); |
} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print('<form method="post">'. |
$r->print('<form method="post">'. |
'<input type="hidden" name="forceedit" value="edit" />'); |
'<input type="hidden" name="forceedit" value="edit" />'); |
} |
} |
my @htmlids=(); |
my @htmlids=(); |
foreach (sort keys %syllabusfields) { |
foreach my $field (sort(keys(%syllabusfields))) { |
if (($syllabus{$_}=~/\w/) || ($allowed)) { |
if (($syllabus{$field}=~/\w/) || ($allowed)) { |
my $message=$syllabus{$_}; |
my $message=$syllabus{$field}; |
if ($_ eq 'lll_includeurl') { # this is the "included" field |
if ($field eq 'lll_includeurl') { # this is the "included" field |
my $urls=$message; |
my $urls=$message; |
$message=''; |
$message=''; |
foreach my $filelink (split(/\n/,$urls)) { |
foreach my $filelink (split(/\n/,$urls)) { |
my $output=''; |
my $output=''; |
# embed style? |
# embed style? |
my ($curfext)=($filelink=~/\.([^\.]+)$/); |
my ($curfext)=($filelink=~/\.([^\.]+)$/); |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) { |
if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) { |
# make ssi call and remove everything but the body contents |
# make ssi call and remove everything but the body contents |
$output=&Apache::lonnet::ssi_body($filelink); |
$output=&Apache::lonnet::ssi_body($filelink); |
} elsif ($embstyle eq 'img') { |
} elsif ($embstyle eq 'img') { |
# embed as an image |
# embed as an image |
$output='<img src="'.$filelink.'" />'; |
$output='<img src="'.$filelink.'" />'; |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$message.='<p>'.$output.'</p>'; |
$message.='<p>'.$output.'</p>'; |
} else { |
} else { |
$message.=' '.&Apache::lonxml::xmlparse($r,'tex','<p>'.$output.'</p>').' '; |
$message.=' '.&Apache::lonxml::xmlparse($r,'tex','<p>'.$output.'</p>').' '; |
} |
} |
} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print('<h3>'.$syllabusfields{$_}. |
$r->print('<h3>'.$syllabusfields{$field}. |
&Apache::loncommon::help_open_topic('Syllabus_URLs').'</h3>'. |
&Apache::loncommon::help_open_topic('Syllabus_URLs').'</h3>'. |
'<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.&mt('Show Public View').'</font></a>'. |
'<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.&mt('Show Public View').'</font></a>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
} else { |
} else { |
$r->print($message); |
$r->print($message); |
} |
} |
} else { |
} else { |
&Apache::lonfeedback::newline_to_br(\$message); |
&Apache::lonfeedback::newline_to_br(\$message); |
$message |
$message =~s|(https*://[^\s]+)|<a href="$1"><tt>$1</tt></a>|g; |
=~s/(https*\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g; |
if ($allowed) { |
if ($allowed) { |
$message=&Apache::lonspeller::markeduptext($message); |
$message=&Apache::lonspeller::markeduptext($message); |
} |
} |
$message=&Apache::lontexconvert::msgtexconverted($message); |
$message=&Apache::lontexconvert::msgtexconverted($message); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<h3>'.$syllabusfields{$field}.'</h3><blockquote>'. |
$r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'. |
$message.'</blockquote>'); |
$message.'</blockquote>'); |
} else { |
} else { |
$r->print('\\\\\textbf{'.$syllabusfields{$field}.'}\\\\'. |
$r->print('\\\\\textbf{'.$syllabusfields{$_}.'}\\\\'. |
&Apache::lonxml::xmlparse($r,'tex',$message).'\\\\'); |
&Apache::lonxml::xmlparse($r,'tex',$message).'\\\\'); |
} |
} |
push(@htmlids,$field); |
push @htmlids,$_; |
} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print('<br /><textarea cols="80" rows="12" name="'.$field.'" id="'.$field.'">'. |
$r->print( |
&HTML::Entities::encode($syllabus{$field},'"&<>'). |
'<br /><textarea cols="80" rows="12" name="'.$_.'" id="'.$_.'">'. |
'</textarea> <input type="submit" name="storesyl" value="Save" />'); |
$syllabus{$_}. |
} |
'</textarea> <input type="submit" name="storesyl" value="Store" />'); |
} |
} |
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} |
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} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print('</form>'. |
$r->print('</form>'. |