version 1.42, 2006/04/10 19:59:53
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version 1.90, 2009/01/26 11:10:10
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
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=pod |
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=head1 NAME |
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pache::lonaboutme |
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=head1 SYNOPSIS |
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(empty) |
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=head1 OVERVIEW |
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(empty) |
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=head1 SUBROUTINES |
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=over |
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=item handler() |
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=item in_course() |
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=item aboutme_info() |
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=item print_portfiles_link() |
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=item build_query_string() |
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=item display_portfolio_header() |
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=item display_portfolio_files() |
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=item portfolio_files() |
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=item build_hierarchy() |
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=item parse_directory() |
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=back |
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=cut |
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package Apache::lonaboutme; |
package Apache::lonaboutme; |
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use strict; |
use strict; |
Line 37 use Apache::lonfeedback;
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Line 84 use Apache::lonfeedback;
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use Apache::lonrss(); |
use Apache::lonrss(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonmsgdisplay(); |
use Apache::lonmsgdisplay(); |
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use Apache::lontemplate; |
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use HTML::Entities(); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 48 sub handler {
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Line 97 sub handler {
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if ($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'})); |
} |
} |
my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
my (undef,undef,$cdom,$cnum,undef,$action)=split(/\//,$r->uri); |
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my $is_course; |
# Is this even a user? |
# Is this even a user? |
if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { |
if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { |
&Apache::loncommon::simple_error_page($r,'No info', |
&Apache::loncommon::simple_error_page($r,'No info', |
'No user information available'); |
'No user information available'); |
return OK; |
return OK; |
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} else { |
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$is_course = &Apache::lonnet::is_course($cdom,$cnum); |
} |
} |
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my $candisplay = 1; |
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if (!$is_course) { |
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if ($action ne 'portfolio') { |
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$candisplay = &Apache::lonnet::usertools_access($cnum,$cdom,'aboutme'); |
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if ((!$candisplay) && ($env{'request.course.id'})) { |
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$candisplay = &aboutme_access($cnum,$cdom); |
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} |
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if (!$candisplay) { |
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if ($target eq 'tex') { |
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$r->print('\noindent{\large\textbf{'.&mt('No user home page available').'}}\\\\\\\\'); |
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} else { |
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$r->print(&Apache::loncommon::start_page("Personal Information")); |
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$r->print('<h2>'.&mt('No user home page available') .'</h2>'. |
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&mt('This is a result of one of the following:').'<ul>'. |
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'<li>'.&mt('The administrator of this domain has disabled home page functionality for this specific user.').'</li>'. |
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'<li>'.&mt('The domain has been configured to disable, by default, home page functionality for all users in the domain.').'</li>'. |
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'</ul>'); |
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$r->print(&Apache::loncommon::end_page()); |
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} |
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return OK; |
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} |
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} |
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} |
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# --------------------------------------------------------- The syllabus fields |
# --------------------------------------------------------- The syllabus fields |
my %syllabusfields=&Apache::lonlocal::texthash( |
my %syllabusfields=&Apache::lonlocal::texthash( |
'aaa_contactinfo' => 'Contact Information', |
'aaa_contactinfo' => 'Contact Information', |
Line 62 sub handler {
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Line 139 sub handler {
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'ccc_webreferences' => 'Web References'); |
'ccc_webreferences' => 'Web References'); |
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# ------------------------------------------------------------ Get Query String |
# ------------------------------------------------------------ Get Query String |
&Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
($ENV{'QUERY_STRING'},['forcestudent','register']); |
['forceedit','forcestudent', |
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'register','popup']); |
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# ----------------------------------------------- Available Portfolio file display |
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if (($target ne 'tex') && ($action eq 'portfolio')) { |
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&display_portfolio_header($r,$is_course); |
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if ((!$is_course) && (!&Apache::lonnet::usertools_access($cnum,$cdom,'portfolio'))) { |
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$r->print('<h2>'.&mt('No user portfolio available') .'</h2>'. |
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&mt('This is a result of one of the following:').'<ul>'. |
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'<li>'.&mt('The administrator of this domain has disabled portfolio functionality for this specific user.').'</li>'. |
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'<li>'.&mt('The domain has been configured to disable, by default, portfolio functionality for all users in the domain.').'</li>'. |
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'</ul>'); |
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} else { |
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my ($blocked,$blocktext) = |
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&Apache::loncommon::blocking_status('port',$cnum,$cdom); |
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if (!$blocked) { |
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&display_portfolio_files($r,$is_course); |
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} else { |
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$r->print($blocktext); |
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} |
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} |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
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if ($is_course) { |
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if ($target ne 'tex') { |
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my $brcrum = [{href=>"/adm/navmaps",text=>"Navigate Course Contents"}, |
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{href=>"/adm/aboutme",text=>"Course Information"}]; |
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my $start_page = |
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&Apache::loncommon::start_page( |
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"Course Information", |
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undef, |
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{'function' => $env{'forcestudent'}, |
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'domain' => $cdom, |
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'force_register' => $env{'forceregister'}, |
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'bread_crumbs' => $brcrum}); |
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$r->print($start_page); |
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$r->print('<h2>'.&mt('Group files').'</h2>'); |
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&print_portfiles_link($r,$is_course); |
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$r->print(&Apache::loncommon::end_page()); |
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} |
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return OK; |
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} |
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# --------------------------------------------------------------- Force Student |
# --------------------------------------------------------------- Force Student |
my $forcestudent=''; |
my $forcestudent=''; |
if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
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my $forceregister = ''; |
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if ($forcestudent eq '') { |
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$forceregister = $env{'form.register'}; |
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} |
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# --------------------------------------- There is such a user, get environment |
# --------------------------------------- There is such a user, get environment |
my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); |
my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
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my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
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my $args = {'function' => $forcestudent, |
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'domain' => $cdom, |
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'force_register' => $forceregister}; |
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if ($env{'form.popup'}) { |
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$args->{'no_nav_bar'} = 1; |
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} |
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$args->{'bread_crumbs'} = [{href=>"/adm/fhwfdev/$cnum/aboutme",text=>"Personal Information"}]; |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page("Personal Information",undef, |
&Apache::loncommon::start_page("Personal Information",$rss_link,$args); |
{'function' => $forcestudent, |
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'domain' => $cdom, |
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'force_register' => |
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$env{'form.register'},}); |
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$r->print($start_page); |
$r->print($start_page); |
$r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>'); |
$r->print('<h2>'.&Apache::loncommon::plainname($cnum,$cdom).'</h2>'); |
} else { |
} else { |
$r->print('\noindent{\large\textbf{'.&Apache::loncommon::plainname($cnum,$cdom).'}}\\\\\\\\'); |
$r->print('\noindent{\large\textbf{'.&Apache::loncommon::plainname($cnum,$cdom).'}}\\\\\\\\'); |
} |
} |
Line 88 sub handler {
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Line 218 sub handler {
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'"</h2>'); |
'"</h2>'); |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'. |
$r->print('<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>');#OLD SendMessage POS |
'<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).'</p>'.&Apache::lonrss::advertisefeeds($cnum,$cdom)); |
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} else { |
} else { |
$r->print('\textbf{'.$Apache::lonnet::domaindescription{$cdom}.'}\\\\'); |
$r->print('\textbf{'.&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
} |
} |
my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum); |
my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum); |
my $allowed=0; |
my $allowed=0; |
Line 101 sub handler {
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Line 230 sub handler {
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my $privleged=$allowed=(($env{'user.name'} eq $cnum) && |
my $privleged=$allowed=(($env{'user.name'} eq $cnum) && |
($env{'user.domain'} eq $cdom)); |
($env{'user.domain'} eq $cdom)); |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
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my $query_string; |
if ($allowed) { |
if ($allowed) { |
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$query_string = &build_query_string({'forcestudent' => '1','popup' => $env{'form.popup'}}); |
$r->print('<p><b>'.&mt('Privacy Note').':</b> '. |
$r->print('<p><b>'.&mt('Privacy Note').':</b> '. |
&mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.'). |
&mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.'). |
'</p>'. |
'</p><p><a href="'.$r->uri.$query_string.'">'.&mt('Show Public View').'</a>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.'?forcestudent=1">Show Public View</a>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')).'</p>'); |
} elsif ($privleged && $target ne 'tex') { |
} elsif ($privleged && $target ne 'tex') { |
$r->print('<p><a href="'.$r->uri.'?forceedit=1"><font size="+1">'. |
$query_string = &build_query_string({'forceedit' => '1','popup' => $env{'form.popup'}}); |
&mt('Edit').'</font></a></p>'); |
$r->print('<p><a href="'.$r->uri.$query_string.'">'. |
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&mt('Edit').'</a></p>'); |
} |
} |
if (($env{'form.uploaddoc.filename'}) && |
if (($env{'form.uploaddoc.filename'}) && |
($env{'form.storeupl'}) && ($allowed)) { |
($env{'form.storeupl'}) && ($allowed)) { |
Line 119 sub handler {
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Line 250 sub handler {
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&Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); |
&Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); |
} |
} |
$syllabus{'uploaded.photourl'}= |
$syllabus{'uploaded.photourl'}= |
&Apache::lonnet::userfileupload('uploaddoc',undef,'aboutme'); |
&Apache::lonnet::userphotoupload('uploaddoc','aboutme'); |
} |
} |
$syllabus{'uploaded.lastmodified'}=time; |
$syllabus{'uploaded.lastmodified'}=time; |
&Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); |
&Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); |
Line 132 sub handler {
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Line 263 sub handler {
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} |
} |
} |
} |
if (($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}; |
$field=~s/\s+$//s; |
$field=~s/\s+$//s; |
$field=&Apache::lonfeedback::clear_out_html($field, |
$field=&Apache::lonfeedback::clear_out_html($field, |
$env{'user.adv'}); |
$env{'user.adv'}); |
$syllabus{$_}=$field; |
$syllabus{$syl_field}=$field; |
} |
} |
$syllabus{'uploaded.lastmodified'}=time; |
$syllabus{'uploaded.lastmodified'}=time; |
&Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); |
&Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); |
} |
} |
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my $lastmod; |
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my $image; |
# ---------------------------------------------------------------- Get syllabus |
# ---------------------------------------------------------------- Get syllabus |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
$lastmod=$syllabus{'uploaded.lastmodified'}; |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
$r->print(&mt('Last updated').': '.$lastmod); |
$r->print('<br />'.&mt('Last updated').': '.$lastmod); |
if ($syllabus{'uploaded.photourl'}) { |
if ($syllabus{'uploaded.photourl'}) { |
&Apache::lonnet::allowuploaded('/adm/aboutme', |
&Apache::lonnet::allowuploaded('/adm/aboutme', |
$syllabus{'uploaded.photourl'}); |
$syllabus{'uploaded.photourl'}); |
my $image= |
$image=qq{<img name="userPhoto" src="$syllabus{'uploaded.photourl'}" />}; |
qq{<img src="$syllabus{'uploaded.photourl'}" align="right" />}; |
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if ($target eq 'tex') { |
if ($target eq 'tex') { |
$image=&Apache::lonxml::xmlparse($r,'tex',$image); |
$image=&Apache::lonxml::xmlparse($r,'tex',$image); |
} |
} |
$r->print($image); |
# $r->print($image); #Print old Image |
} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print( |
$r->print( |
'<form method="post"> |
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<input type="submit" name="delupl" value="Delete Photo" /> |
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</form>'. |
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'<form method="post" enctype="multipart/form-data">'. |
'<form method="post" enctype="multipart/form-data">'. |
'<h3>'.&mt('Upload a Photo').'</h3>'. |
'<h3>'.&mt('Upload a Photo').'</h3>'. |
'<input type="file" name="uploaddoc" size="50">'. |
'<input type="file" name="uploaddoc" size="50" />'. |
'<input type="submit" name="storeupl" value="Upload">'. |
'<input type="submit" name="storeupl" value="'.&mt('Upload').'" />'. |
'</form><form method="post">'); |
'<input type="hidden" name="popup" value="'.$env{'form.popup'}.'" />'. |
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'</form><form method="post"><input type="submit" name="delupl" value="'.&mt('Delete Photo').'" /> </form> |
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'); |
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} |
} |
foreach (sort keys %syllabusfields) { |
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if (($syllabus{$_}) || ($allowed)) { |
if($allowed) { |
my $message=$syllabus{$_}; |
$r->print('<form method="post">'); |
&Apache::lonfeedback::newline_to_br(\$message); |
} |
$message |
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=~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g; |
&Apache::lontemplate::start_columnSection($r); |
if ($allowed) { |
&Apache::lontemplate::print_content_template($r,$allowed,$target,\%syllabusfields,\%syllabus); |
$message=&Apache::lonspeller::markeduptext($message); |
if($target ne 'tex') |
} |
{ |
$message=&Apache::lontexconvert::msgtexconverted($message); |
&Apache::lontemplate::start_ContentBox($r); |
if ($target ne 'tex') { |
$r->print($image); |
$r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'. |
&Apache::lontemplate::send_message($r,$cnum,$cdom); |
$message.'</blockquote>'); |
&Apache::lontemplate::end_ContentBox($r); |
} else { |
&Apache::lontemplate::end_columnSection($r); |
$r->print('\\\\\textbf{'.$syllabusfields{$_}.'}\\\\'. |
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&Apache::lonxml::xmlparse($r,'tex',$message).'\\\\'); |
&Apache::lontemplate::start_columnSection($r); |
} |
&Apache::lontemplate::start_ContentBox($r); |
if ($allowed) { |
&print_portfiles_link($r,$is_course); |
$r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'. |
if(&Apache::lonrss::advertisefeeds($cnum,$cdom) ne ''){ |
$syllabus{$_}. |
$r->print('<div class="LC_ContentBoxSpecial">'); |
'</textarea><input type="submit" name="storesyl" value="'. |
$r->print('<h4 class="LC_hcell">'.'RSS Feeds and Blogs'.'</h4>'); |
&mt('Store').'" />'); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom)); |
} |
$r->print('</div>'); |
} |
} |
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&Apache::lontemplate::end_ContentBox($r); |
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&Apache::lontemplate::end_columnSection($r); |
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if($allowed){ |
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$r->print('<p><a href="'.$r->uri.$query_string.'">'.&mt('Show Public View').'</a>'. |
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&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
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} |
} |
} |
if ($allowed) { |
if ($allowed) { |
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if ($env{'form.popup'}) { |
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$r->print('<input type="hidden" name="popup" value="'. |
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$env{'form.popup'}.'" />'); |
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} |
$r->print('</form>'); |
$r->print('</form>'); |
} |
} |
if ($target ne 'tex') {$r->print('</p>');} else {$r->print('\\\\');} |
if ($target ne 'tex') {$r->print('<br />');} else {$r->print('\\\\');} |
} else { |
} else { |
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&Apache::lontemplate::send_message($r,$cnum,$cdom); |
$r->print('<p>'.&mt('No personal information provided').'.</p>'); |
$r->print('<p>'.&mt('No personal information provided').'.</p>'); |
} |
} |
if ($env{'request.course.id'}) { |
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if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
# &print_portfiles_link($r,$is_course); #old Print files |
$r->print('<a name="coursecomment" />'); |
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$r->print('<hr /><h3>'. |
} |
&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'</h3>'. |
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&mt('Shared by course faculty and staff'). |
if ($env{'request.course.id'} |
&Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message"). |
&& &Apache::lonnet::allowed('srm',$env{'request.course.id'}) |
'<br />'); |
&& &in_course($cdom,$cnum)) { |
&Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom); |
if ($target ne 'tex') { |
$r->print('<hr />'); |
$r->print('<a name="coursecomment" />'); |
if (&Apache::lonnet::allowed('vsa', |
$r->print('<hr /><h3>'. |
$env{'request.course.id'}) || |
&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'</h3>'. |
&Apache::lonnet::allowed('vsa', |
&mt('Shared by course faculty and staff'). |
$env{'request.course.id'}.'/'. |
&Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message"). |
$env{'request.course.sec'})) { |
'<br />'); |
$r->print(&Apache::loncommon::track_student_link |
&Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom); |
('View recent activity by this student', |
$r->print('<hr />'); |
$cnum,$cdom).(' 'x2)); |
if (&Apache::lonnet::allowed('vsa', |
} |
$env{'request.course.id'}) || |
$r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom)); |
&Apache::lonnet::allowed('vsa', |
} else { |
$env{'request.course.id'}.'/'. |
$r->print('\\\\\textbf{'.&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'}\\\\'.&mt('Shared by course faculty and staff').'\\\\\\\\'); |
$env{'request.course.sec'})) { |
&Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom); |
$r->print(&Apache::loncommon::track_student_link |
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('View recent activity by this student', |
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$cnum,$cdom).(' 'x2)); |
} |
} |
} |
$r->print(&Apache::loncommon::noteswrapper(&mt('Add Records'),$cnum,$cdom)); |
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} else { |
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$r->print('\\\\\textbf{'.&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'}\\\\'.&mt('Shared by course faculty and staff').'\\\\\\\\'); |
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&Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom); |
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} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
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if ($env{'form.popup'}) { |
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$r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a>'); |
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} |
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
} else { |
} else { |
$r->print('\end{document}'); |
$r->print('\end{document}'); |
} |
} |
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return OK; |
return OK; |
} |
} |
|
|
|
sub in_course { |
|
my ($udom,$uname,$cdom,$cnum,$type) = @_; |
|
$type ||= 'any'; |
|
if (!defined($cdom) || !defined($cnum)) { |
|
my $cid = $env{'request.course.id'}; |
|
$cdom = $env{'course.'.$cid.'.domain'}; |
|
$cnum = $env{'course.'.$cid.'.num'}; |
|
} |
|
my %roles = &Apache::lonnet::dump('roles',$udom,$uname); |
|
my @course_roles = grep(m{^/\Q$cdom\E/\Q$cnum\E[/_]}, keys(%roles)); |
|
return 0 if (!@course_roles); |
|
return 1 if ($type eq 'any'); |
|
my $now = time(); |
|
foreach my $role (@course_roles) { |
|
my (undef,$role_end,$role_start)=split(/\_/,$roles{$role}); |
|
my $status = 'active'; |
|
if ($role_start > 0 && $now < $role_start) { |
|
$status = 'future'; |
|
} |
|
if ($role_end > 0 && $now > $role_end) { |
|
$status = 'previous'; |
|
} |
|
return 1 if ($status eq $type); |
|
} |
|
return 0; |
|
} |
|
|
|
sub aboutme_info { |
|
my ($r,$is_course) = @_; |
|
my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
|
my $name; |
|
if (!$is_course) { |
|
$name = &Apache::loncommon::plainname($cnum,$cdom); |
|
} |
|
return ($cdom,$cnum,$name); |
|
} |
|
|
|
sub print_portfiles_link { |
|
my ($r,$is_course) = @_; |
|
my ($cdom,$cnum,$name) = &aboutme_info($r,$is_course); |
|
my $filecounts = &portfolio_files($r,'showlink',undef,$is_course, |
|
$cdom,$cnum,$name); |
|
my $query_string = &build_query_string(); |
|
my $output; |
|
my %lt = &Apache::lonlocal::texthash( |
|
vpfi => 'Viewable portfolio files', |
|
vgpf => 'Viewable group portfolio files', |
|
difl => 'Display file listing', |
|
); |
|
if ($filecounts->{'both'} > 0) { |
|
$output = '<div class="LC_ContentBoxSpecial"><h4 class="LC_hcell">'; |
|
$output .= ($is_course?$lt{'vgpf'}:$lt{'vpfi'}).'</h4>'; |
|
|
|
#$output = '<h4>'.($is_course?$lt{'vgpf'}:$lt{'vpfi'}).'</h4>'; |
|
$output .= '<a href="/adm/'.$cdom.'/'.$cnum.'/aboutme/portfolio'. |
|
$query_string.'">'.$lt{'difl'}. |
|
'</a><br /><br />'; |
|
if ($filecounts->{'both'} == 1) { |
|
if ($is_course) { |
|
$output .= &mt('One group portfolio file is available.').'<ul>'; |
|
} else { |
|
$output .= &mt('One portfolio file owned by [_1] is available.',$name).'<ul>'; |
|
} |
|
} else { |
|
if ($is_course) { |
|
$output .= &mt('A total of [_1] group portfolio files are available.',$filecounts->{'both'}).'<ul>'; |
|
} else { |
|
$output .= &mt('A total of [_1] portfolio files owned by [_2] are available.',$filecounts->{'both'},$name).'<ul>'; |
|
} |
|
} |
|
if ($filecounts->{'withoutpass'}) { |
|
$output .= '<li>'.&mt('[quant,_1,file is,files are] publicly accessible.',$filecounts->{'withoutpass'}).'</li>'; |
|
} |
|
if ($filecounts->{'withpass'}) { |
|
$output .= '<li>'.&mt('[quant,_1,file requires,files require] a passphrase for access.',$filecounts->{'withpass'}).'</li>'; |
|
} |
|
$output .= '</ul>'; |
|
$output .='</p>'; |
|
$output .='</div>'; |
|
} |
|
$r->print($output); |
|
return; |
|
} |
|
|
|
sub build_query_string { |
|
my ($new_items) = @_; |
|
my $query_string; |
|
my @formelements = ('register'); |
|
my $new = 0; |
|
if (ref($new_items) eq 'HASH') { |
|
$new = 1; |
|
if (!defined($new_items->{'forceedit'}) && |
|
!defined($new_items->{'forcestudent'})) { |
|
push(@formelements,('forceedit','forcestudent')); |
|
} |
|
} else { |
|
push(@formelements,('forceedit','forcestudent')); |
|
} |
|
foreach my $element (@formelements) { |
|
if (exists($env{'form.'.$element})) { |
|
if ((!$new) || (!defined($new_items->{$element}))) { |
|
$query_string .= '&'.$element.'='.$env{'form.'.$element}; |
|
} |
|
} |
|
} |
|
if ($new) { |
|
foreach my $key (keys(%{$new_items})) { |
|
$query_string .= '&'.$key.'='.$new_items->{$key}; |
|
} |
|
} |
|
$query_string =~ s/^\&/\?/; |
|
return $query_string; |
|
} |
|
|
|
sub display_portfolio_header { |
|
my ($r,$is_course) = @_; |
|
my ($cdom,$cnum,$name) = &aboutme_info($r,$is_course); |
|
my $query_string = &build_query_string(); |
|
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
|
my $forcestudent=''; |
|
if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
|
|
|
my $output; |
|
if ($is_course) { |
|
$output = |
|
&Apache::loncommon::start_page('Viewable group portfolio files',undef, |
|
{'function' => $forcestudent, |
|
'domain' => $cdom,}); |
|
$output .= '<h3>'.&mt('Group Portfolio files').'</h3>'; |
|
} else { |
|
$output = |
|
&Apache::loncommon::start_page('Viewable portfolio files',undef, |
|
{'function' => $forcestudent, |
|
'domain' => $cdom,}); |
|
if (!($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public')) { |
|
&Apache::lonhtmlcommon::add_breadcrumb |
|
({href=>"/adm/$cdom/$cnum/aboutme".$query_string, |
|
text=>"Personal information - $name", |
|
title=>"Go to personal information page for $name"}, {href=>"/adm/$cdom/$cnum/aboutme/portfolio", |
|
text=>"Viewable files - $name", |
|
title=>"Viewable portfolio files for $name"} |
|
); |
|
$output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('Viewable portfolio files.')); |
|
} |
|
$output .= '<h3>'.&mt('Portfolio files for [_1]',$name).'</h3>'; |
|
} |
|
$r->print($output); |
|
return; |
|
} |
|
|
|
sub display_portfolio_files { |
|
my ($r,$is_course) = @_; |
|
my ($cdom,$cnum,$name) = &aboutme_info($r,$is_course); |
|
my %lt = ( withoutpass => 'passphrase not required', |
|
withpass => 'passphrase protected', |
|
both => 'all access types ',); |
|
%lt = &Apache::lonlocal::texthash(%lt); |
|
|
|
my $portaccess = 'withoutpass'; |
|
if (exists($env{'form.portaccess'})) { |
|
$portaccess = $env{'form.portaccess'}; |
|
} |
|
|
|
my $output = '<form action="'.&HTML::Entities::encode($r->uri,'<>&"') |
|
.'" name="displaystatus" method="post">'. |
|
&mt('File access type: ').'<select name="portaccess">'; |
|
foreach my $type ('withoutpass','withpass','both') { |
|
$output .= '<option value="'.$type.'" '; |
|
if ($portaccess eq $type) { |
|
$output .= 'selected="selected"'; |
|
} |
|
$output .= '>'.$lt{$type}.'</option>'; |
|
} |
|
$output .= '</select>'."\n". |
|
'<input type="submit" name="portaccessbutton" value="'. |
|
&mt('Update display').'" />'; |
|
$output .= '</form><br /><br />'; |
|
$r->print($output); |
|
my $filecounts = &portfolio_files($r,'listfiles',\%lt,$is_course, |
|
$cdom,$cnum,$name); |
|
if (!($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public')) { |
|
my $query_string = &build_query_string(); |
|
$r->print('<br /><br /><a href="/adm/'.$cdom.'/'.$cnum. |
|
'/aboutme'.$query_string.'">'); |
|
if ($is_course) { |
|
$r->print(&mt('Course Information page')); |
|
} else { |
|
$r->print(&mt('Information about [_1]',$name)); |
|
} |
|
$r->print('</a>'); |
|
} |
|
return; |
|
} |
|
|
|
sub portfolio_files { |
|
my ($r,$mode,$lt,$is_course,$cdom,$cnum,$name) = @_; |
|
my $filecounts = { |
|
withpass => 0, |
|
withoutpass => 0, |
|
both => 0, |
|
}; |
|
my $current_permissions = |
|
&Apache::lonnet::get_portfile_permissions($cdom,$cnum); |
|
my %access_controls = |
|
&Apache::lonnet::get_access_controls($current_permissions); |
|
my $portaccess; |
|
if ($mode eq 'showlink') { |
|
$portaccess = 'both'; |
|
} else { |
|
$portaccess = 'withoutpass'; |
|
if (exists($env{'form.portaccess'})) { |
|
$portaccess = $env{'form.portaccess'}; |
|
} |
|
} |
|
|
|
my $diroutput; |
|
if ($is_course) { |
|
my %files_by_group; |
|
foreach my $filename (sort(keys(%access_controls))) { |
|
my ($group,$path) = split('/',$filename,2); |
|
$files_by_group{$group}{$path} = $access_controls{$filename}; |
|
} |
|
foreach my $group (sort(keys(%files_by_group))) { |
|
my %fileshash; |
|
my $grpout .= &build_hierarchy($r,$cdom,$cnum,$portaccess, |
|
$is_course,$filecounts,$mode, |
|
$files_by_group{$group}, |
|
\%fileshash,$group); |
|
if ($grpout) { |
|
$diroutput .= '<h3>'.$group.'</h3>'.$grpout.'<br />'; |
|
} |
|
} |
|
} else { |
|
my %allfileshash; |
|
$diroutput = &build_hierarchy($r,$cdom,$cnum,$portaccess,$is_course, |
|
$filecounts,$mode,\%access_controls, |
|
\%allfileshash); |
|
} |
|
if ($mode eq 'listfiles') { |
|
if ($filecounts->{'both'}) { |
|
$r->print($diroutput); |
|
} else { |
|
my $access_text; |
|
if (ref($lt) eq 'HASH') { |
|
$access_text = $lt->{$portaccess}; |
|
} |
|
$r->print(&mt('There are no available files of the specified access type: [_1]',$access_text)); |
|
} |
|
} |
|
return $filecounts; |
|
} |
|
|
|
{ |
|
my $count=0; |
|
sub portfolio_table_start { |
|
$count=0; |
|
return '<table class="LC_aboutme_port">'; |
|
} |
|
sub portfolio_row_start { |
|
$count++; |
|
my $class = ($count%2)?'LC_odd_row' |
|
:'LC_even_row'; |
|
return '<tr class="'.$class.'">'; |
|
} |
|
} |
|
|
|
sub build_hierarchy { |
|
my ($r,$cdom,$cnum,$portaccess,$is_course,$filecounts,$mode,$access_info, |
|
$allfileshash,$group) = @_; |
|
foreach my $filename (sort(keys(%{$access_info}))) { |
|
my $access_status = |
|
&Apache::lonnet::get_portfolio_access($cdom,$cnum,$filename,$group, $$access_info{$filename}); |
|
if ($portaccess eq 'both') { |
|
if (($access_status ne 'ok') && |
|
($access_status !~ /^[^:]+:guest_/)) { |
|
next; |
|
} |
|
} elsif ($portaccess eq 'withoutpass') { |
|
if ($access_status ne 'ok') { |
|
next; |
|
} |
|
} elsif ($portaccess eq 'withpass') { |
|
if ($access_status !~ /^[^:]+:guest_/) { |
|
next; |
|
} |
|
} |
|
if ($mode eq 'listfiles') { |
|
$filename =~ s/^\///; |
|
my @pathitems = split('/',$filename); |
|
my $lasthash = $allfileshash; |
|
while (@pathitems > 1) { |
|
my $newlevel = shift(@pathitems); |
|
if (!exists($lasthash->{$newlevel})) { |
|
$lasthash->{$newlevel} = {}; |
|
} |
|
$lasthash = $lasthash->{$newlevel}; |
|
} |
|
$lasthash->{$pathitems[0]} = $filename; |
|
} |
|
if ($access_status eq 'ok') { |
|
$filecounts->{'withoutpass'} ++; |
|
} elsif ($access_status =~ /^[^:]+:guest_/) { |
|
$filecounts->{'withpass'} ++; |
|
} |
|
} |
|
$filecounts->{'both'} = $filecounts->{'withoutpass'} + |
|
$filecounts->{'withpass'}; |
|
my $output; |
|
if ($mode eq 'listfiles') { |
|
if ($filecounts->{'both'} > 0) { |
|
$output = &portfolio_table_start(); |
|
$output .= &parse_directory($r,0,$allfileshash,'',$is_course, |
|
$group); |
|
$output .= '</table>'; |
|
} |
|
} |
|
return $output; |
|
} |
|
|
|
sub parse_directory { |
|
my ($r,$depth,$currhash,$path,$is_course,$group) = @_; |
|
my ($cdom,$cnum,$name) = &aboutme_info($r,$is_course); |
|
$depth++; |
|
my $output; |
|
|
|
my $portfolio_root = &Apache::portfolio::get_portfolio_root($cdom,$cnum, |
|
$group); |
|
my $getpropath = 1; |
|
my %dirlist = map { |
|
((split('&',$_,2))[0],1) |
|
} &Apache::lonnet::dirlist($portfolio_root.$path,$cdom,$cnum,$getpropath); |
|
foreach my $item (sort(keys(%{$currhash}))) { |
|
$output .= &portfolio_row_start(); |
|
$output .= '<td style="padding-left: '.($depth*25).'px">'; |
|
if (ref($currhash->{$item}) eq 'HASH') { |
|
my $title=&HTML::Entities::encode($item,'<>&"'); |
|
$output .= '<img src="'.&Apache::loncommon::lonhttpdurl("/adm/lonIcons/navmap.folder.open.gif").'" alt="'.&mt('Folder').' '.$title.'" class="LC_icon" /> '.$title; |
|
$output .= '</td><td></td></tr>'; |
|
$output .= &parse_directory($r,$depth,$currhash->{$item}, |
|
$path.'/'.$item,$is_course,$group); |
|
} else { |
|
my $file_name; |
|
if ($currhash->{$item} =~ m|/([^/]+)$|) { |
|
$file_name = $1; |
|
} else { |
|
$file_name = $currhash->{$item}; |
|
} |
|
my $have_meta = exists($dirlist{$file_name.'.meta'}); |
|
my $url; |
|
if ($is_course) { |
|
$url = '/uploaded/'.$cdom.'/'.$cnum.'/groups/'.$group. |
|
'/portfolio/'.$currhash->{$item}; |
|
} else { |
|
$url = '/uploaded/'.$cdom.'/'.$cnum.'/portfolio/'. |
|
$currhash->{$item}; |
|
} |
|
my $showname; |
|
if ($have_meta) { |
|
$showname = &Apache::lonnet::metadata($url,'title'); |
|
} |
|
if ($showname eq '') { |
|
$showname = $file_name; |
|
} else { |
|
$showname = $file_name.' ('.$showname.')'; |
|
} |
|
|
|
$showname=&HTML::Entities::encode($showname,'<>&"'); |
|
$output .= '<a href="'.$url.'">'. |
|
'<img alt="" src="'.&Apache::loncommon::icon($currhash->{$item}).'" class="LC_icon" />'. |
|
' '.$showname.'</a>'; |
|
$output.='</td><td>'; |
|
if ($have_meta) { |
|
$output.= '<a href="'.$url.'.meta"><img alt="'.&mt('Catalog Information').'" src="'. |
|
&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif'). |
|
'" class="LC_icon" /></a>'; |
|
} |
|
$output .= '</td></tr>'; |
|
} |
|
} |
|
return $output; |
|
} |
|
|
|
sub aboutme_access { |
|
my ($uname,$udom) = @_; |
|
my $privcheck = $env{'request.course.id'}; |
|
my $sec; |
|
if ($env{'request.course.sec'} ne '') { |
|
$sec = $env{'request.course.sec'}; |
|
$privcheck .= '/'.$sec; |
|
} |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
if (($cdom eq '') || ($cnum eq '')) { |
|
my %coursehash = &coursedescription($env{'request.course.id'}); |
|
$cdom = $coursehash{'domain'}; |
|
$cnum = $coursehash{'cnum'}; |
|
} |
|
if ((&Apache::lonnet::allowed('srm',$privcheck)) || |
|
(&Apache::lonnet::allowed('dff',$privcheck))) { |
|
if (&in_course($uname,$udom,$cnum,$cdom)) { |
|
return 1; |
|
} |
|
} |
|
return; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |