version 1.14, 2003/03/03 13:03:58
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version 1.54, 2006/09/13 21:37:29
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Line 34 use Apache::loncommon;
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Line 34 use Apache::loncommon;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lontexconvert; |
use Apache::lontexconvert; |
use Apache::lonfeedback; |
use Apache::lonfeedback; |
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use Apache::lonrss(); |
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use Apache::lonlocal; |
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use Apache::lonmsgdisplay(); |
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use HTML::Entities(); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
|
my $target=$env{'form.grade_target'}; |
# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
$r->print(<<ENDDOCUMENT); |
if ($target eq 'tex') { |
<html> |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
<head> |
} |
<title>The LearningOnline Network with CAPA</title> |
my (undef,undef,$cdom,$cnum,undef,$action)=split(/\//,$r->uri); |
ENDDOCUMENT |
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my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
|
# Is this even a user? |
# Is this even a user? |
if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { |
if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { |
$r->print('</head><body>No user information available</body></html>'); |
&Apache::loncommon::simple_error_page($r,'No info', |
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'No user information available'); |
return OK; |
return OK; |
} |
} |
# --------------------------------------------------------- The syllabus fields |
# --------------------------------------------------------- The syllabus fields |
my %syllabusfields=( |
my %syllabusfields=&Apache::lonlocal::texthash( |
'aaa_contactinfo' => 'Contact Information', |
'aaa_contactinfo' => 'Contact Information', |
'bbb_aboutme' => 'About Me', |
'bbb_aboutme' => 'About Me', |
'ccc_webreferences' => 'Web References'); |
'ccc_webreferences' => 'Web References'); |
|
|
# ------------------------------------------------------------ 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', |
# ----------------------------------------------------- Force menu registration |
'register']); |
my $addentries=''; |
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if ($ENV{'form.register'}) { |
# ----------------------------------------------- Available Portfolio file display |
$addentries=' onLoad="'.&Apache::lonmenu::loadevents(). |
if (($target ne 'tex') && ($action eq 'portfolio')) { |
'" onUnload="'.&Apache::lonmenu::unloadevents().'"'; |
&display_portfolio_header($r); |
$r->print(&Apache::lonmenu::registerurl(1)); |
&display_portfolio_files($r); |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
} |
} |
|
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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); |
$r->print('</head>'.&Apache::loncommon::bodytag |
if ($target ne 'tex') { |
("Personal Information",$forcestudent,$addentries,'',$cdom, |
my $start_page = |
$ENV{'form.register'})); |
&Apache::loncommon::start_page("Personal Information",undef, |
$r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>'); |
{'function' => $forcestudent, |
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'domain' => $cdom, |
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'force_register' => |
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$forceregister,}); |
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$r->print($start_page); |
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$r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>'); |
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} else { |
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$r->print('\noindent{\large\textbf{'.&Apache::loncommon::plainname($cnum,$cdom).'}}\\\\\\\\'); |
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} |
if ($courseenv{'nickname'}) { |
if ($courseenv{'nickname'}) { |
$r->print( |
$r->print( |
'<h2>"'.$courseenv{'nickname'}. |
'<h2>"'.$courseenv{'nickname'}. |
'"</h2>'); |
'"</h2>'); |
} |
} |
$r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'. |
if ($target ne 'tex') { |
'<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom). |
$r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'. |
'</p>'); |
'<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).'</p>'.&Apache::lonrss::advertisefeeds($cnum,$cdom)); |
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} else { |
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$r->print('\textbf{'.$Apache::lonnet::domaindescription{$cdom}.'}\\\\'); |
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} |
my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum); |
my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum); |
my $allowed=0; |
my $allowed=0; |
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# does this user have privileges to post, etc? |
# does this user have privileges to post, etc? |
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$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) { $allowed=0; } |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
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if ($allowed) { |
if ($allowed) { |
$r->print('<p><b>Privacy Note:</b> 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 publically.</p>'. |
my $query_string = &build_query_string({'forcestudent' => '1',}); |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.'?forcestudent=1">Show Public View</a>'. |
$r->print('<p><b>'.&mt('Privacy Note').':</b> '. |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
&mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.'). |
} |
'</p>'. |
if (($ENV{'form.uploaddoc.filename'}) && |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'</p><p><a href="'.$r->uri.$query_string.'">Show Public View</a>'. |
($ENV{'form.storeupl'}) && ($allowed)) { |
&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>'); |
if ($ENV{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/) { |
} elsif ($privleged && $target ne 'tex') { |
$syllabus{'uploaded.photourl'}= |
my $query_string = &build_query_string({'forceedit' => '1',}); |
&Apache::lonnet::userfileupload('uploaddoc'); |
$r->print('<p><a href="'.$r->uri.$query_string.'"><font size="+1">'. |
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&mt('Edit').'</font></a></p>'); |
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} |
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if (($env{'form.uploaddoc.filename'}) && |
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($env{'form.storeupl'}) && ($allowed)) { |
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if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) { |
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if ($syllabus{'uploaded.photourl'}) { |
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&Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); |
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} |
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$syllabus{'uploaded.photourl'}= |
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&Apache::lonnet::userfileupload('uploaddoc',undef,'aboutme'); |
} |
} |
$syllabus{'uploaded.lastmodified'}=time; |
$syllabus{'uploaded.lastmodified'}=time; |
&Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); |
&Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum); |
} |
} |
if (($allowed) && ($ENV{'form.storesyl'})) { |
if ($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('aboutme',['uploaded.photourl'],$cdom,$cnum); |
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} |
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} |
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if (($allowed) && ($env{'form.storesyl'})) { |
foreach (keys %syllabusfields) { |
foreach (keys %syllabusfields) { |
my $field=$ENV{'form.'.$_}; |
my $field=$env{'form.'.$_}; |
$field=~s/\s+$//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; |
$syllabus{$_}=$field; |
} |
} |
$syllabus{'uploaded.lastmodified'}=time; |
$syllabus{'uploaded.lastmodified'}=time; |
Line 125 ENDDOCUMENT
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Line 164 ENDDOCUMENT
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# ---------------------------------------------------------------- Get syllabus |
# ---------------------------------------------------------------- Get syllabus |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
$lastmod=($lastmod?localtime($lastmod):'never'); |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
$r->print('Last updated: '.$lastmod); |
$r->print(&mt('Last updated').': '.$lastmod); |
if ($syllabus{'uploaded.photourl'}) { |
if ($syllabus{'uploaded.photourl'}) { |
$r->print('<img src="'. |
&Apache::lonnet::allowuploaded('/adm/aboutme', |
&Apache::lonnet::tokenwrapper($syllabus{'uploaded.photourl'}). |
$syllabus{'uploaded.photourl'}); |
'" align="right" />'); |
my $image= |
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qq{<img src="$syllabus{'uploaded.photourl'}" 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); |
} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print( |
$r->print( |
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'<form method="post"> |
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<input type="submit" name="delupl" value="Delete Photo" /> |
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</form>'. |
'<form method="post" enctype="multipart/form-data">'. |
'<form method="post" enctype="multipart/form-data">'. |
'<h3>Upload a Photo</h3>'. |
'<h3>'.&mt('Upload a Photo').'</h3>'. |
'<input type="file" name="uploaddoc" size="50">'. |
'<input type="file" name="uploaddoc" size="50">'. |
'<input type="submit" name="storeupl" value="Upload">'. |
'<input type="submit" name="storeupl" value="Upload">'. |
'</form><form method="post">'); |
'</form><form method="post">'); |
|
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} |
} |
foreach (sort keys %syllabusfields) { |
foreach (sort keys %syllabusfields) { |
if (($syllabus{$_}) || ($allowed)) { |
if (($syllabus{$_}) || ($allowed)) { |
my $message=$syllabus{$_}; |
my $message=$syllabus{$_}; |
$message=~s/\n/\<br \/\>/g; |
&Apache::lonfeedback::newline_to_br(\$message); |
$message |
$message |
=~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g; |
=~s/(http\:\/\/[^\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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} |
$message=&Apache::lontexconvert::msgtexconverted($message); |
$message=&Apache::lontexconvert::msgtexconverted($message); |
$r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'. |
if ($target ne 'tex') { |
$message.'</blockquote>'); |
$r->print('<h3>'.$syllabusfields{$_}.'</h3><blockquote>'. |
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$message.'</blockquote>'); |
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} else { |
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$r->print('\\\\\textbf{'.$syllabusfields{$_}.'}\\\\'. |
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&Apache::lonxml::xmlparse($r,'tex',$message).'\\\\'); |
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} |
if ($allowed) { |
if ($allowed) { |
$r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'. |
$r->print('<br /><textarea cols="80" rows="6" name="'.$_.'">'. |
$syllabus{$_}. |
&HTML::Entities::encode($syllabus{$_},'"&<>'). |
'</textarea><input type="submit" name="storesyl" value="Store" />'); |
'</textarea><input type="submit" name="storesyl" value="'. |
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&mt('Store').'" />'); |
} |
} |
} |
} |
} |
} |
if ($allowed) { |
if ($allowed) { |
$r->print('</form>'); |
$r->print('</form>'); |
} |
} |
$r->print('</p>'); |
if ($target ne 'tex') {$r->print('<br />');} else {$r->print('\\\\');} |
} else { |
} else { |
$r->print('<p>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') { |
$r->print('<hr /><h3>User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course</h3>Shared by course faculty and staff<br />'); |
&print_portfiles_link($r); |
&Apache::lonmsg::disfacetoface($r,$cnum,$cdom); |
} |
$r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom)); |
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if ($env{'request.course.id'}) { |
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if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) { |
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if ($target ne 'tex') { |
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$r->print('<a name="coursecomment" />'); |
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$r->print('<hr /><h3>'. |
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&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'). |
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&Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message"). |
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'<br />'); |
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&Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom); |
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$r->print('<hr />'); |
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if (&Apache::lonnet::allowed('vsa', |
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$env{'request.course.id'}) || |
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&Apache::lonnet::allowed('vsa', |
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$env{'request.course.id'}.'/'. |
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$env{'request.course.sec'})) { |
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$r->print(&Apache::loncommon::track_student_link |
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('View recent activity by this student', |
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$cnum,$cdom).(' 'x2)); |
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} |
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$r->print(&Apache::loncommon::noteswrapper('Add Records',$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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} |
} |
} |
} |
} |
$r->print('</body></html>'); |
if ($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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} |
return OK; |
return OK; |
} |
} |
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sub aboutme_info { |
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my ($r) = @_; |
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my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
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my $name = &Apache::loncommon::plainname($cnum,$cdom); |
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return ($cdom,$cnum,$name); |
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} |
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sub print_portfiles_link { |
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my ($r) = @_; |
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my ($cdom,$cnum,$name) = &aboutme_info($r); |
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my $filecounts = &portfolio_files($r,'showlink'); |
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my $query_string = &build_query_string(); |
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my $output; |
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if ($filecounts->{'both'} > 0) { |
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$output = &mt('<h3>Viewable portfolio files</h3>'); |
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$output .= '<a href="/adm/'.$cdom.'/'.$cnum.'/aboutme/portfolio'. |
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$query_string.'">'.&mt('Display file listing'). |
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'</a><br /><br />'; |
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if ($filecounts->{'both'} == 1) { |
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$output .= &mt('One portfolio file owned by [_2] is available.',$filecounts->{'both'},$name).'<ul>'; |
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} else { |
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$output .= &mt('A total of [_1] portfolio files owned by [_2] are available.',$filecounts->{'both'},$name).'<ul>'; |
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} |
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if ($filecounts->{'withoutpass'}) { |
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$output .= '<li>'.&mt('[quant,_1,file is,files are] publicly accessible.',$filecounts->{'withoutpass'}).'</li>'; |
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} |
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if ($filecounts->{'withpass'}) { |
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$output .= '<li>'.&mt('[quant,_1,file requires,files require] a passphrase for access.',$filecounts->{'withpass'}).'</li>'; |
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} |
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$output .= '</ul>'; |
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} |
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$r->print($output); |
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return; |
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} |
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sub build_query_string { |
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my ($new_items) = @_; |
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my $query_string; |
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my @formelements = ('register'); |
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my $new = 0; |
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if (ref($new_items) eq 'HASH') { |
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$new = 1; |
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if (!defined($new_items->{'forceedit'}) && |
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!defined($new_items->{'forcestudent'})) { |
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push(@formelements,('forceedit','forcestudent')); |
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} |
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} else { |
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push(@formelements,('forceedit','forcestudent')); |
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} |
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foreach my $element (@formelements) { |
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if (exists($env{'form.'.$element})) { |
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if ((!$new) || (!defined($new_items->{$element}))) { |
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$query_string .= '&'.$element.'='.$env{'form.'.$element}; |
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} |
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} |
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} |
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if ($new) { |
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foreach my $key (keys(%{$new_items})) { |
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$query_string .= '&'.$key.'='.$new_items->{$key}; |
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} |
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} |
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$query_string =~ s/^\&/\?/; |
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return $query_string; |
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} |
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sub display_portfolio_header { |
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my ($r) = @_; |
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my ($cdom,$cnum,$name) = &aboutme_info($r); |
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my $query_string = &build_query_string(); |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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my $forcestudent=''; |
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if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
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my $output = |
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&Apache::loncommon::start_page('Viewable portfolio files',undef, |
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{'function' => $forcestudent, |
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'domain' => $cdom,}); |
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if (!($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public')) { |
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&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>"/adm/$cdom/$cnum/aboutme".$query_string, |
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text=>"Personal information - $name", |
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title=>"Go to personal information page for $name"}, |
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{href=>"/adm/$cdom/$cnum/aboutme/portfolio", |
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text=>"Viewable files - $name", |
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title=>"Viewable portfolio files for $name"} |
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); |
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$output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('Viewable portfolio files.')); |
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} |
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$output .= '<h3>'.&mt('Portfolio files for [_1]',$name).'</h3>'; |
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$r->print($output); |
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return; |
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} |
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sub display_portfolio_files { |
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my ($r) = @_; |
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my ($cdom,$cnum,$name) = &aboutme_info($r); |
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my %lt = ( withoutpass => 'passphrase not required', |
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withpass => 'passphrase protected', |
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both => 'all access types ',); |
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%lt = &Apache::lonlocal::texthash(%lt); |
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my $portaccess = 'withoutpass'; |
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if (exists($env{'form.portaccess'})) { |
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$portaccess = $env{'form.portaccess'}; |
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} |
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my $output = '<form action="'.&HTML::Entities::encode($r->uri,'<>&"') |
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.'" name="displaystatus" method="post">'. |
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&mt('File access type: ').'<select name="portaccess">'; |
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foreach my $type ('withoutpass','withpass','both') { |
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$output .= '<option value="'.$type.'" '; |
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if ($portaccess eq $type) { |
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$output .= 'selected="selected"'; |
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} |
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$output .= '>'.$lt{$type}.'</option>'; |
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} |
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$output .= '</select>'."\n". |
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'<input type="submit" name="portaccessbutton" value="'. |
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&mt('Update display').'" />'; |
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$output .= '</form><br /><br />'; |
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$r->print($output); |
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my $filecounts = &portfolio_files($r,'listfiles',\%lt); |
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if (!($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public')) { |
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my $query_string = &build_query_string(); |
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$r->print('<br /><br /><a href="/adm/'.$cdom.'/'.$cnum. |
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'/aboutme'.$query_string.'">'. |
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&mt('Information about [_1]',$name).'</a>'); |
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} |
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return; |
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} |
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sub portfolio_files { |
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my ($r,$mode,$lt) = @_; |
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my ($cdom,$cnum,$name) = &aboutme_info($r); |
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my $filecounts = { |
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withpass => 0, |
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withoutpass => 0, |
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both => 0, |
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}; |
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my $current_permissions = |
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&Apache::lonnet::get_portfile_permissions($cdom,$cnum); |
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my %access_controls = |
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&Apache::lonnet::get_access_controls($current_permissions); |
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my %allfileshash; |
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my $portaccess; |
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if ($mode eq 'showlink') { |
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$portaccess = 'both'; |
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} else { |
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$portaccess = 'withoutpass'; |
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if (exists($env{'form.portaccess'})) { |
|
$portaccess = $env{'form.portaccess'}; |
|
} |
|
} |
|
|
|
foreach my $filename (keys(%access_controls)) { |
|
my $access_status = |
|
&Apache::lonnet::get_portfolio_access($cdom,$cnum,$filename,undef, |
|
$access_controls{$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'} + |
|
$filecounts->{'withpass'}; |
|
if ($mode eq 'listfiles') { |
|
my $output; |
|
if (keys(%allfileshash) > 0) { |
|
$output = &portfolio_table_start(); |
|
$output .= &parse_directory($r,0,\%allfileshash,''); |
|
$output .= '</table>'; |
|
} else { |
|
my $access_text; |
|
if (ref($lt) eq 'HASH') { |
|
$access_text = $lt->{$portaccess}; |
|
} |
|
$output .= &mt('There are no available files of the specified access type: [_1]',$access_text); |
|
} |
|
$r->print($output); |
|
} |
|
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="'.$class.'">'; |
|
} |
|
} |
|
|
|
sub parse_directory { |
|
my ($r,$depth,$currhash,$path) = @_; |
|
my ($cdom,$cnum,$name) = &aboutme_info($r); |
|
$depth++; |
|
my $output; |
|
|
|
my $portfolio_root = &Apache::portfolio::get_portfolio_root($cdom,$cnum); |
|
my %dirlist = map { |
|
((split('&',$_,2))[0],1) |
|
} &Apache::lonnet::dirlist($path,$cdom,$cnum,$portfolio_root); |
|
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); |
|
} 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 $url = '/uploaded/'.$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; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |