version 1.29, 2005/11/16 12:47:59
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version 1.108, 2025/01/28 19:49:20
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Line 31 package Apache::lonsimplepage;
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Line 31 package Apache::lonsimplepage;
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use strict; |
use strict; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::loncommon; |
use Apache::loncommon; |
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use Apache::lontemplate; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lontexconvert; |
use Apache::lonhtmlgateway; |
use Apache::lonfeedback; |
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use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonprintout; |
use Apache::lonprintout; |
use Apache::lonxml; |
use Apache::lonxml; |
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use Apache::longroup; |
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use Apache::lonnavmaps(); |
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use HTML::Entities(); |
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use LONCAPA; |
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|
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sub get_db_name { |
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my ($url,$marker,$cdom,$cnum) = @_; |
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my ($udom,$uname,$timemark)=(split(m{/},$url))[2,3,4]; |
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if ($marker eq '') { |
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$marker = $timemark; |
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} |
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if (($cdom eq '') || ($cnum eq '')) { |
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$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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} |
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my $db_name; |
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|
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if ($cdom && $cnum && ($udom eq $cdom) && ($uname eq $cnum)) { |
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$marker =~ s/\W//g; |
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$db_name = 'grppage_'.$marker; |
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} else { |
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$marker=~s/\D//g; |
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$db_name = 'smppage_'.$marker; |
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} |
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return if (!defined($marker)); |
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return $db_name; |
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} |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 45 sub handler {
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Line 72 sub handler {
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return OK if $r->header_only; |
return OK if $r->header_only; |
my $target=$env{'form.grade_target'}; |
my $target=$env{'form.grade_target'}; |
# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
if ($target ne 'tex') { |
if ($target eq 'tex') { |
my $html=&Apache::lonxml::xmlbegin(); |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
$r->print(<<ENDDOCUMENT); |
} |
$html |
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<head> |
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<title>The LearningOnline Network with CAPA</title> |
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ENDDOCUMENT |
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} else { |
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$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
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} |
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my (undef,undef,undef,undef,$marker,$caller)=split(/\//,$r->uri); |
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# Is this even in a course? |
# Is this even in a course? |
unless ($env{'request.course.id'}) { |
unless ($env{'request.course.id'}) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('</head><body>Not in a course</body></html>'); |
&Apache::loncommon::simple_error_page($r,'','Not in a course'); |
return OK; |
} else { |
} else { |
$r->print('\textbf{Not in a course}\end{document}'); |
$r->print('\textbf{Not in a course}\end{document}'); |
} |
} |
return OK; |
} |
} |
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|
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my $marker = (split(m{/},$r->uri))[4]; |
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my $db_name = &get_db_name($r->uri,$marker); |
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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'}; |
my $grp_view_permission = &Apache::lonnet::allowed('vcg', |
my ($group,$group_desc); |
$env{'request.course.id'}); |
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my $namespace; |
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|
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my %curr_group = (); |
my %curr_group = (); |
my %groupinfo = (); |
my %groupinfo = (); |
if ($caller eq 'grppg') { |
if ($db_name =~ /^grppage_/) { |
$marker =~ s/\W//g; |
$group = $marker; |
$namespace = 'grppage_'.$marker; |
$group =~ s/\W//g; |
unless(&Apache::lonnet::get_coursegroups($dom,$crs,\%curr_group, |
my %curr_groups = &Apache::longroup::coursegroups($dom,$crs,$group); |
$marker)) { |
if (!%curr_groups) { |
$r->print('<body>Invalid group name</body>'); |
&Apache::loncommon::simple_error_page($r,'','Invalid group name'); |
return OK; |
return OK; |
} |
} |
%groupinfo = &Apache::loncommon::get_group_settings($curr_group{$marker}); |
%groupinfo = |
} else { |
&Apache::longroup::get_group_settings($curr_groups{$group}); |
$marker=~s/\D//g; |
$group_desc = &unescape($groupinfo{'description'}); |
$namespace = 'smppage_'.$marker; |
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} |
} |
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unless ($marker) { |
if (!$db_name) { |
$r->print('<body>Invalid call</body>'); |
&Apache::loncommon::simple_error_page($r,'','Invalid call'); |
return OK; |
return OK; |
} |
} |
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# --------------------------------------------------------- The syllabus fields |
# --------------------------------------------------------- The syllabus fields |
my %syllabusfields=&Apache::lonlocal::texthash( |
my %syllabusfields=&Apache::lonlocal::texthash( |
'aaa_title' => 'Page Title', |
'aaa_title' => 'Page Title', |
'bbb_content' => 'Content', |
'bbb_content' => ($target eq 'tex'?'':'Content'), |
'ccc_webreferences' => 'Web References'); |
'ccc_webreferences' => 'Web References'); |
if ($caller eq 'grppg') { |
if ($group ne '') { |
$syllabusfields{'abb_links'} = &mt('Functionality'); |
$syllabusfields{'abb_links'} = &mt('Available Group Tools'); |
} |
} |
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# ------------------------------------------------------------ Get query string |
# ------------------------------------------------------------ Get query string |
&Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi |
($ENV{'QUERY_STRING'},['forcestudent','forceedit','register']); |
($ENV{'QUERY_STRING'},['forceedit','todocs', |
# ----------------------------------------------------- Force menu registration |
'register','ref']); |
my $addentries=''; |
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if ($env{'form.register'}) { |
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$addentries=' onLoad="'.&Apache::lonmenu::loadevents(). |
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'" onUnload="'.&Apache::lonmenu::unloadevents().'"'; |
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$r->print(&Apache::lonmenu::registerurl(1)); |
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} |
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# --------------------------------------------------------------- Force Student |
# --------------------------------------------------------------- Force Student |
my $forcestudent=''; |
my ($forceedit,$forcestudent); |
if ($env{'form.forcestudent'} || $target eq 'tex' ) { $forcestudent='student'; }; |
$forceedit = $env{'form.forceedit'}; |
my $forceedit=''; |
if (!$forceedit) { |
if ($env{'form.forceedit'}) { $forceedit='edit'; } |
$forcestudent=1; |
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} |
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my %syllabus=&Apache::lonnet::dump($namespace,$dom,$crs); |
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# --------------------------------------- There is such a user, get environment |
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|
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if ($target ne 'tex') { |
my $refarg; |
my $title = 'Course Page'; |
if ($env{'form.ref'}) { |
if ($caller eq 'grppg') { |
$refarg = '&ref='.$env{'form.ref'}; |
$title = 'Group Page'; |
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} |
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$r->print(&Apache::lonhtmlcommon::htmlareaheaders(). |
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'</head>'.&Apache::loncommon::bodytag |
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($title,$forcestudent,$addentries,'',$dom,$env{'form.register'})); |
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} |
} |
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if ($caller eq 'grppg') { |
my %syllabus=&Apache::lonnet::dump($db_name,$dom,$crs); |
if (($grp_view_permission) || |
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(&Apache::loncommon::check_group_access($caller))) { |
# --------------------------------------- There is such a user, get environment |
unless(&Apache::lonnet::allowed('vgh', |
my ($registered,$group_view_perm,$group_edit_perm,$group_home_view, |
$env{'request.course.id'}.'/'.$marker)) { |
$group_home_edit,$has_group_access); |
&display_group_links($r,$target,$marker,%groupinfo,'view'); |
my $brcrum = []; |
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if ($group eq '') { |
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$registered = $env{'form.register'}; |
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} else { |
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unless ($env{'form.ref'} eq 'grouplist') { |
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$registered = $env{'form.register'}; |
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} |
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$group_view_perm = |
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&Apache::lonnet::allowed('vcg',$env{'request.course.id'}. |
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($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); |
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$group_edit_perm = |
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&Apache::lonnet::allowed('mdg',$env{'request.course.id'}. |
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($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); |
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$group_home_view = &Apache::lonnet::allowed('vgh', |
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$env{'request.course.id'}.'/'.$group); |
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$group_home_edit = &Apache::lonnet::allowed('mgh', |
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$env{'request.course.id'}.'/'.$group); |
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if ($group_view_perm || $group_edit_perm || $group_home_view || |
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$group_home_edit || &Apache::longroup::check_group_access($group)) { |
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$has_group_access = 1; |
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if (($env{'form.ref'} eq 'grouplist') && ($target ne 'tex') && |
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(!$registered)) { |
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$brcrum = &grouppage_breadcrumbs($dom,$crs,$group,$group_desc); |
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} |
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} |
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} |
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if ($target ne 'tex') { |
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my $title = ($group eq '')? 'Simple Course Page':'Simple Group Page'; |
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my $start_page = |
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&Apache::loncommon::start_page($title,undef, |
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{'domain' => $dom, |
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'group' => $group, |
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'bread_crumbs' => $brcrum, |
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'force_register' => $registered, |
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}); |
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$r->print($start_page); |
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} |
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if ($group ne '') { |
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if ($has_group_access) { |
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if ((!$group_home_edit) && (!$group_home_view) && |
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(!$group_view_perm) && (!$group_edit_perm)) { |
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$r->print(&Apache::longroup::display_group_links($r,$env{'form.grade_target'},$group, |
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'view',$refarg,undef,undef,%groupinfo)); |
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if ($env{'form.grade_target'} ne 'tex') { |
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$r->print(&Apache::loncommon::end_page()); |
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} else { |
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$r->print('\end{document}'); |
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} |
return OK; |
return OK; |
} |
} |
} else { |
} else { |
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my $msg = |
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&mt('You do not currently have rights to view this group.'); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('</head><body>You do not currently have rights to |
$r->print('<p class="LC_warning">'.$msg.'</p>'. |
view this group. |
&Apache::loncommon::end_page()); |
</body></html>'); |
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return OK; |
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} else { |
} else { |
$r->print('\textbf{You do not currently have rights to view this group}\end{document}'); |
$r->print('\textbf{'.$msg.'}\end{document}'); |
} |
} |
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return OK; |
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} |
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my $clientip = &Apache::lonnet::get_requestor_ip($r); |
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my ($blocked,$blocktext) = |
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&Apache::loncommon::blocking_status('groups',$clientip); |
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if ($blocked) { |
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$r->print($blocktext); |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
} |
} |
} |
} |
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my $allowed; |
my $allowed; |
if ($caller eq 'grppg') { |
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$allowed = $grp_view_permission; |
if ($group ne '') { |
unless ($allowed) { |
$allowed = $group_edit_perm; |
$allowed = &Apache::lonnet::allowed('mgh',$env{'request.course.id'}. |
if (!$allowed) { |
'/'.$marker); |
$allowed = $group_home_edit; |
} |
} |
} else { |
} else { |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
} |
} |
my $privileged=$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') { $allowed=0; } |
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if ($allowed) { |
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$r->print('<p>'. |
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&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'<br /><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.&mt('Show Student View').'</font></a>'. |
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&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
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} elsif ($privileged and $target ne 'tex') { |
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$r->print('<a href="'.$r->uri.'?forceedit=edit"><font size="+1">'.&mt('Edit').'</font></a>'); |
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} |
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if (($env{'form.uploaddoc.filename'} and $target ne 'tex') && |
if (($env{'form.uploaddoc.filename'} and $target ne 'tex') && |
($env{'form.storeupl'}) && ($allowed)) { |
($env{'form.storeupl'}) && ($allowed)) { |
if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) { |
if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) { |
if ($syllabus{'uploaded.photourl'}) { |
if ($syllabus{'uploaded.photourl'}) { |
&Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); |
&Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); |
} |
} |
if ($caller eq 'grppage') { |
if ($group ne '') { |
$syllabus{'uploaded.photourl'}=&Apache::lonnet::userfileupload( |
$syllabus{'uploaded.photourl'}=&Apache::lonnet::userfileupload( |
'uploaddoc',1,"grouppage/$marker"); |
'uploaddoc','coursedoc', |
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"grouppage/$group"); |
} else { |
} else { |
$syllabus{'uploaded.photourl'}= |
$syllabus{'uploaded.photourl'}= |
&Apache::lonnet::userfileupload('uploaddoc',1,'simplepage'); |
&Apache::lonnet::userfileupload('uploaddoc','coursedoc', |
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"simplepage/$marker"); |
} |
} |
} |
} |
$syllabus{'uploaded.lastmodified'}=time; |
$syllabus{'uploaded.lastmodified'}=time; |
&Apache::lonnet::put($caller.'_'.$marker,\%syllabus,$dom,$crs); |
&Apache::lonnet::put($db_name,\%syllabus,$dom,$crs); |
} |
} |
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# if ($allowed && $env{'form.delupl'}) { |
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# if ($syllabus{'uploaded.photourl'}) { |
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# &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); |
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# delete($syllabus{'uploaded.photourl'}); |
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# &Apache::lonnet::del('simplepage',['uploaded.photourl']); |
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# } |
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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; |
my $gateway = Apache::lonhtmlgateway->new(); |
$field=~s/^\s+//s; |
$field = $gateway->process_incoming_html($field,1); |
$field=~s/\<br\s*\/*\>$//s; |
$syllabus{$syl_field}=$field; |
$field=&Apache::lonfeedback::clear_out_html($field,1); |
} |
$syllabus{$_}=$field; |
$syllabus{'uploaded.lastmodified'}=time; |
} |
&Apache::lonnet::put($db_name,\%syllabus,$dom,$crs); |
$syllabus{'uploaded.lastmodified'}=time; |
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&Apache::lonnet::put($caller.'_'.$marker,\%syllabus,$dom,$crs); |
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} |
} |
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# ---------------------------------------------------------------- Get syllabus |
#---Print help Text |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if($target ne 'tex'){ |
if ($syllabus{'uploaded.photourl'}) { |
if ($allowed) { |
&Apache::lonnet::allowuploaded('/adm/'.$caller, |
$r->print(&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes'))); |
$syllabus{'uploaded.photourl'}); |
} |
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my $image='<img src="'.$syllabus{'uploaded.photourl'}.'" |
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align="right" />'; |
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if ($target eq 'tex') { |
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$image=&Apache::lonxml::xmlparse($r,'tex',$image); |
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} |
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$r->print($image); |
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} |
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if ($allowed) { |
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$r->print( |
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'<form method="post" enctype="multipart/form-data">'. |
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'<input type="hidden" name="forceedit" value="edit" />'. |
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'<h3>Upload a Photo</h3>'. |
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'<input type="file" name="uploaddoc" size="50">'. |
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'<input type="submit" name="storeupl" value="Upload">'. |
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'</form><form method="post">'); |
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} |
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foreach (sort keys %syllabusfields) { |
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if (($syllabus{$_}) || ($allowed)) { |
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my $message=$syllabus{$_}; |
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&Apache::lonfeedback::newline_to_br(\$message); |
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$message |
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=~s/(https*\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g; |
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if ($allowed) { |
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$message=&Apache::lonspeller::markeduptext($message); |
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} |
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$message=&Apache::lontexconvert::msgtexconverted($message); |
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if ($_ eq 'abb_links' && $caller eq 'grppg') { |
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$r->print('<br /><input type="hidden" name="'.$_. |
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'" value="'.$syllabus{$_}.'" />'); |
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&display_group_links($r,$target,$marker,%groupinfo,'edit'); |
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$r->print('<br />'); |
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} elsif ($_ eq 'aaa_title') { |
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if ($target ne 'tex') { |
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$r->print('<h1>'.$message.'</h1>'); |
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} else { |
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my $safeinit; |
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$r->print(&Apache::lonxml::xmlparse($r,'tex','<h1>'.$message.'</h1>')); |
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} |
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if ($allowed) { |
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if ($env{'form.grade_target'} ne 'tex') { |
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$r->print( |
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'<br />Title<br /><textarea cols="80" rows="2" name="'.$_.'">'. |
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$syllabus{$_}. |
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'</textarea><input type="submit" name="storesyl" value="Store" />'); |
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} else { |
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my $safeinit; |
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$r->print(&Apache::lonxml::xmlparse($r,'tex',$syllabus{$_},$safeinit)); |
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} |
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} |
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} else { |
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if (($_ ne 'bbb_content') || ($allowed)) { |
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if ($target ne 'tex') { |
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$r->print('<h3>'.$syllabusfields{$_}.'</h3>'); |
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} else { |
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my $safeinit; |
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$r->print(&Apache::lonxml::xmlparse($r,'tex','<h3>'.$syllabusfields{$_}.'</h3>')); |
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} |
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} |
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if ($target ne 'tex') { |
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$r->print('<blockquote>'. |
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$message.'</blockquote>'); |
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} else { |
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my $safeinit; |
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$r->print(&Apache::lonxml::xmlparse($r,'tex',$message)); |
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} |
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if ($allowed) { |
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if ($target ne 'tex') { |
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$r->print('<br /><textarea cols="80" rows="24" name="'.$_.'" id="'.$_.'">'. |
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$syllabus{$_}. |
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'</textarea><input type="submit" name="storesyl" value="Store" />'); |
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} else { |
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my $safeinit; |
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$r->print(&Apache::lonxml::xmlparse($r,'tex',$syllabus{$_},$safeinit)); |
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} |
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} |
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} |
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} |
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} |
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if ($allowed && ($env{'form.grade_target'} ne 'tex')) { |
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$r->print(&Apache::lonhtmlcommon::htmlareaselectactive |
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('bbb_content').'</form>'); |
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} |
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if ($env{'form.grade_target'} ne 'tex') {$r->print('</p>');} |
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} else { |
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$r->print('<p>No page information provided.</p>'); |
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} |
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if ($env{'form.grade_target'} ne 'tex') { |
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$r->print('</body></html>'); |
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} else { |
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$r->print('\end{document}'); |
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} |
} |
return OK; |
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} |
|
|
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sub display_group_links { |
# ---------------------------------------------------------------- Get syllabus |
my ($r,$target,$marker,%groupinfo,$context) = @_; |
if ((($syllabus{'uploaded.lastmodified'}) && |
my @available = (); |
(($group ne '' && ($group_home_view || $group_edit_perm || |
|
$group_view_perm)) || ($group eq ''))) || ($allowed)) { |
my %menu = (); |
#Print the title |
%{$menu{'email'}} = ( |
my $titletext=&HTML::Entities::encode($syllabus{'aaa_title'},'<>&"'); |
text => 'Group e-mail', |
if ($target ne 'tex') { |
href => '/adm/email?group='.$marker, |
if ($allowed) { |
); |
} |
%{$menu{'discussion'}} = ( |
$r->print('<h2>'.$titletext.'</h2>'); |
text => 'Discussion Boards', |
} else { |
href => '/adm/groupboards?group='.$marker, |
my $safeinit; |
); |
$r->print(&Apache::lonxml::xmlparse($r,'tex','<h1>'.$titletext.'</h1>')); |
%{$menu{'chat'}} = ( |
} |
text => 'Group chat', |
if ($allowed) { |
href => "javascript:group_chat('$marker')", |
if ($env{'form.grade_target'} ne 'tex') { |
); |
#editbox for title |
%{$menu{'files'}} = ( |
$r->print('<form method="post" action="" enctype="multipart/form-data">'."\n". |
text => 'File repository', |
'<input type="hidden" register="'.$registered.'" />'); |
href => '/adm/portfolio?group='.$marker, |
&Apache::lontemplate::print_start_template($r,&mt('Title'),'LC_Box'); |
); |
$r->print($titletext); |
%{$menu{'roster'}} = ( |
$r->print("<br /><div>"); |
text => 'Membership roster', |
&Apache::lontemplate::print_textarea_template($r, $syllabus{'aaa_title'}, |
href => '/adm/grouproster?group='.$marker, |
'aaa_title', $syllabusfields{'aaa_title'}, |
); |
Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); |
foreach my $tool (sort(keys(%menu))) { |
&Apache::lontemplate::print_saveall_template($r); |
if ($groupinfo{functions}{$tool} eq 'on') { |
$r->print("</div>"); |
push(@available,$tool); |
&Apache::lontemplate::print_end_template($r); |
} |
|
} |
|
if (@available > 0) { |
|
my $output = '<table cellspacing="4" cellpadding="4"><tr>'; |
|
foreach my $tool (@available) { |
|
if ($target eq 'tex') { |
|
$output .= '<td>'.$menu{$tool}{text}.'</td>'; |
|
} else { |
} else { |
$output .= '<td><a href="'.$menu{$tool}{href}.'">'. |
my $safeinit; |
$menu{$tool}{text}.'</a></td>'; |
$r->print(&Apache::lonxml::xmlparse($r,'tex',$syllabus{'aaa_title'},$safeinit)); |
} |
} |
} |
} |
$output .= '</tr></table>'; |
|
if ($target eq 'tex') { |
#print the image |
$r->print(&Apache::lonxml::xmlparse($r,'tex','Available functions<br /><br />'.$output)); |
my $image=''; |
} else { |
if ($syllabus{'uploaded.photourl'}) { |
$r->print('<h3>Functions</h3>'.$output); |
&Apache::lonnet::allowuploaded('/adm/smppg', |
|
$syllabus{'uploaded.photourl'}); |
|
|
|
$image='<img src="'.$syllabus{'uploaded.photourl'} |
|
.'" alt="'.&mt('Image').'" />'; |
|
if ($target eq 'tex') { |
|
$image=&Apache::lonxml::xmlparse($r,'tex',$image); |
|
} |
} |
} |
} else { |
|
my $output; |
if ($allowed) { |
if ($context eq 'edit') { |
&Apache::lontemplate::print_start_template($r, &mt('Upload a Photo'),'LC_Box'); |
$output = 'No group functionality'; |
$r->print($image); |
} else { |
$r->print("<br /><br />"); |
$output = 'No group functionality (e.g., e-mail, discussion,chat or file upload) is currently available to you in this group: '.$marker; |
$r->print( |
|
'<input type="hidden" name="forceedit" value="edit" />'. |
|
'<input type="file" name="uploaddoc" size="50" />'. |
|
'<input type="submit" name="storeupl" value="'.&mt('Upload').'" />'. |
|
'<input type="hidden" name="forceedit" value="edit" />'); |
|
&Apache::lontemplate::print_end_template($r); |
|
|
|
|
|
# if ($syllabus{'uploaded.photourl'}) { |
|
# $r->print('<input type="submit" name="delupl"' |
|
# .' value="'.&mt('Delete Photo').'" />'); |
|
# } |
|
} |
|
#Image in Student view and printout. |
|
else { |
|
$r->print($image); |
} |
} |
if ($target eq 'tex') { |
|
$r->print(&Apache::lonxml::xmlparse($r,'tex',$output)); |
my $links_handler = sub { |
|
my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed) = @_; |
|
if ($group ne '') { |
|
my %data = %{$data_ref}; |
|
my %fields = %{$fields_ref}; |
|
$r->print('<br /><input type="hidden" name="'.$field. |
|
'" value="'.$data{$field}.'" />'); |
|
$r->print(&Apache::longroup::display_group_links($r,$target,$group,'edit', |
|
$refarg,undef,undef,%groupinfo)); |
|
$r->print('<br />'); |
|
} |
|
}; |
|
my $title_handler = sub {}; |
|
my %custom_handlers = ( |
|
'abb_links' => $links_handler, |
|
'aaa_title' => $title_handler |
|
); |
|
&Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, |
|
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_handlers, $group); |
|
|
|
if ($allowed && ($env{'form.grade_target'} ne 'tex')) { |
|
$r->print(&Apache::lonhtmlcommon::htmlareaselectactive(). |
|
'</form>'); |
|
} |
|
|
|
} else { |
|
if ($group ne '') { |
|
$r->print(&Apache::longroup::display_group_links($r,$target,$group,'view',$refarg,undef,undef,%groupinfo)); |
} else { |
} else { |
$r->print($output); |
my $text=&mt('No page information provided.'); |
|
if ($target ne 'tex') { |
|
$r->print('<p class="LC_info">'.$text.'</p>'); |
|
} else { |
|
$r->print($text) |
|
} |
} |
} |
} |
} |
|
if ($env{'form.grade_target'} ne 'tex') { |
|
$r->print(&Apache::loncommon::end_page()); |
|
} else { |
|
$r->print('\end{document}'); |
|
} |
|
return OK; |
|
} |
|
|
|
sub grouppage_breadcrumbs { |
|
my ($cdom,$cnum,$group,$description) = @_; |
|
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
|
return [{href=>"/adm/coursegroups", |
|
text=>"Groups", |
|
title=>"Display Groups"}, |
|
{href=>"/adm/$cdom/$cnum/$group/smppg?ref=grouplist", |
|
text=>&mt('Group').": $description", |
|
title=>&mt("Go to group's home page"), |
|
no_mt=>1}, |
|
]; |
} |
} |
|
|
|
|
1; |
1; |
__END__ |
__END__ |