version 1.31, 2005/10/30 02:39:09
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version 1.36, 2006/07/08 01:23:13
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Line 35 use Apache::lonnet;
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Line 35 use Apache::lonnet;
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use Apache::lontexconvert; |
use Apache::lontexconvert; |
use Apache::lonfeedback; |
use Apache::lonfeedback; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonhtmlcommon; |
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use LONCAPA; |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 44 sub handler {
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Line 46 sub handler {
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my $target=$env{'form.grade_target'}; |
my $target=$env{'form.grade_target'}; |
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# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
if ($target ne 'tex') { |
if ($target eq 'tex') { |
my $html=&Apache::lonxml::xmlbegin(); |
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$r->print(<<ENDDOCUMENT); |
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$html |
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<head> |
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<title>The LearningOnline Network with CAPA</title> |
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ENDDOCUMENT |
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} else { |
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$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
} |
} |
my (undef,undef,undef,undef,$marker)=split(/\//,$r->uri); |
my (undef,undef,undef,undef,$marker)=split(/\//,$r->uri); |
# Is this even in a course? |
# Is this even in a course? |
unless ($env{'request.course.id'}) { |
if (!$env{'request.course.id'}) { |
$r->print('</head><body>Not in a course</body></html>'); |
&Apache::loncommon::simple_error_page($r,'Not in a course', |
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'Not in a course'); |
return OK; |
return OK; |
} |
} |
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$marker=~s/\D//g; |
$marker=~s/\D//g; |
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unless ($marker) { |
if (!$marker) { |
$r->print('<body>Invalid call</body>'); |
&Apache::loncommon::simple_error_page($r,'Invalid Call', |
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'Invalid Call'); |
return OK; |
return OK; |
} |
} |
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my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; |
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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my ($group,$grp_desc); |
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# --------------------------------------------------------- The syllabus fields |
# --------------------------------------------------------- The syllabus fields |
my %syllabusfields=&Apache::lonlocal::texthash( |
my %syllabusfields=&Apache::lonlocal::texthash( |
Line 79 ENDDOCUMENT
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Line 77 ENDDOCUMENT
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# ------------------------------------------------------------ Get Query String |
# ------------------------------------------------------------ Get Query String |
&Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi |
($ENV{'QUERY_STRING'},['forcestudent','forceedit','register','origpage']); |
($ENV{'QUERY_STRING'},['forcestudent','forceedit','register', |
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'origpage','group']); |
# ----------------------------------------------------- Force menu registration |
# ----------------------------------------------------- Force menu registration |
my $addentries=''; |
my %addentries; |
if ($env{'form.register'}) { |
if ($env{'form.origpage'}) { |
$addentries=' onLoad="'.&Apache::lonmenu::loadevents(); |
$addentries{'onload'} = "document.location='#newpost';"; |
if ($env{'form.origpage'}) { |
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$addentries .= "document.location='#newpost';"; |
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} |
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$addentries .= '" onUnload="'.&Apache::lonmenu::unloadevents().'"'; |
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$r->print(&Apache::lonmenu::registerurl(1)); |
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} elsif ($env{'form.origpage'}) { |
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$addentries = "onLoad=\"document.location='#newpost';\""; |
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} |
} |
# --------------------------------------------------------------- Force Student |
# --------------------------------------------------------------- Force Student |
my $forcestudent=''; |
my $forcestudent=''; |
Line 100 ENDDOCUMENT
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Line 92 ENDDOCUMENT
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if ($env{'form.forceedit'}) { $forceedit='edit'; } |
if ($env{'form.forceedit'}) { $forceedit='edit'; } |
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my %syllabus=&Apache::lonnet::dump('bulletinpage_'.$marker,$dom,$crs); |
my %syllabus=&Apache::lonnet::dump('bulletinpage_'.$marker,$dom,$crs); |
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my $boardurl = $r->uri; |
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if ($boardurl =~ m|/adm/\Q$dom\E/\Q$crs\E/\d+/bulletinboard|) { |
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if (!exists($syllabus{'group'})) { |
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&Apache::loncommon::simple_error_page($r,'Group information missing', |
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'Group information missing'); |
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return OK; |
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} else { |
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$group = $syllabus{'group'}; |
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if ($group eq '') { |
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&Apache::loncommon::simple_error_page($r,'Invalid group', |
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'Invalid group'); |
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return OK; |
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} |
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my %curr_groups = &Apache::longroup::coursegroups($dom,$crs,$group); |
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if (!defined($curr_groups{$group})) { |
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&Apache::loncommon::simple_error_page($r,'Invalid group', |
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'Invalid group'); |
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return OK; |
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} else { |
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my %content = &Apache::longroup::get_group_settings( |
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$curr_groups{$group}); |
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$grp_desc = &unescape($content{'description'}); |
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} |
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} |
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} |
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# --------------------------------------- There is such a user, get environment |
# --------------------------------------- There is such a user, get environment |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('</head>'.&Apache::loncommon::bodytag |
my $start_page = |
("Bulletin Board/Discussion",$forcestudent,$addentries,'',$dom, |
&Apache::loncommon::start_page("Bulletin Board/Discussion",undef, |
$env{'form.register'})); |
{'function' => $forcestudent, |
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'add_entries' => \%addentries, |
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'domain' => $dom, |
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'force_register' => |
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$env{'form.register'}}); |
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$r->print($start_page); |
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if ($group ne '' && $env{'form.group'} eq $group) { |
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my $gpterm = &Apache::loncommon::group_term(); |
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my $ucgpterm = $gpterm; |
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$ucgpterm =~ s/^(\w)/uc($1)/e; |
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my ($groupboards,$boards) = &Apache::longroup::get_group_bbinfo( |
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$dom,$crs,$group); |
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my $boardtitle = $$boards{$marker}{'title'}; |
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$boardurl .= '?register=1&group='.$group; |
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$r->print(&groupboard_breadcrumbs($dom,$crs,$group,$gpterm, |
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$ucgpterm,$grp_desc,$boardurl,$boardtitle)); |
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} |
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} |
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my ($allowed); |
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if ($group ne '') { |
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$allowed=&Apache::lonnet::allowed('mdg',$env{'request.course.id'}); |
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if (!$allowed) { |
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$allowed = &Apache::lonnet::allowed('cgb',$env{'request.course.id'}. |
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'/'.$group); |
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} |
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if (!$allowed) { |
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if ((!&Apache::lonnet::allowed('vcg',$env{'request.course.id'})) && |
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(!&Apache::lonnet::allowed('vgb',$env{'request.course.id'}. |
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'/'.$group))) { |
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&print_end_page($r,$target); |
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return OK; |
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} |
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} |
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} else { |
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$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
} |
} |
my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
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my $privileged=$allowed; |
my $privileged=$allowed; |
if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) { |
if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) { |
Line 117 ENDDOCUMENT
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Line 169 ENDDOCUMENT
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if ($forcestudent or $target eq 'tex') { $allowed=0; } |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
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if ($allowed) { |
if ($allowed) { |
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my $query_str = 'forcestudent=1'; |
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if (($group ne '') && ($env{'form.group'} eq $group)) { |
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$query_str.='&group='.$group; |
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} |
$r->print( |
$r->print( |
'<p>'. |
'<p>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'<br /><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.&mt('Show Student View').'</font></a>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'<br /><a href="'.$r->uri.'?'.$query_str.'"><font size="+1">'.&mt('Show Student View').'</font></a>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
} elsif ($privileged and $target ne 'tex') { |
} elsif ($privileged and $target ne 'tex') { |
$r->print('<a href="'.$r->uri.'?forceedit=edit"><font size="+1">' |
my $query_str = 'forceedit=edit'; |
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if (($group ne '') && ($env{'form.group'} eq $group)) { |
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$query_str.='&group='.$group; |
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} |
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$r->print('<a href="'.$r->uri.'?'.$query_str.'"><font size="+1">' |
.&mt('Edit').'</font></a>'); |
.&mt('Edit').'</font></a>'); |
} |
} |
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Line 227 ENDDOCUMENT
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Line 287 ENDDOCUMENT
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('board','OPEN','bulletin___'.$marker.'___'. |
('board','OPEN','bulletin___'.$marker.'___'. |
$r->uri))); |
$r->uri))); |
} |
} |
if ($target ne 'tex') {$r->print('</body></html>');} else {$r->print('\end{document}');} |
&print_end_page($r,$target); |
return OK; |
return OK; |
} |
} |
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sub print_end_page { |
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my ($r,$target) = @_; |
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if ($target ne 'tex') { |
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$r->print(&Apache::loncommon::end_page()); |
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} else { |
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$r->print('\end{document}'); |
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} |
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} |
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sub groupboard_breadcrumbs { |
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my ($cdom,$cnum,$group,$gpterm,$ucgpterm,$description,$boardurl,$boardtitle)= @_; |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>"/adm/$cdom/$cnum/$group/smppg", |
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text=>"$ucgpterm: $description", |
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title=>"Go to group's home page"}, |
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{href=>"/adm/groupboards?group=$group", |
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text=>"Discussion Boards", |
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title=>"Display group discussion boards"}, |
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{href=>"$boardurl", |
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text=>"$boardtitle", |
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title=>"$boardtitle"}, |
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); |
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my $output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('[_1] discussion boards - [_2]',$gpterm,$description)); |
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return $output; |
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} |
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1; |
1; |
__END__ |
__END__ |