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version 1.106.2.3, 2010/02/15 20:28:51
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version 1.138.2.4, 2019/07/27 19:05:10
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Line 35 use Apache::loncommon;
|
Line 35 use Apache::loncommon;
|
| use Apache::lonnet; |
use Apache::lonnet; |
| use Apache::lontexconvert; |
use Apache::lontexconvert; |
| use Apache::lonfeedback; |
use Apache::lonfeedback; |
| |
use Apache::lonhtmlgateway; |
| use Apache::lonannounce; |
use Apache::lonannounce; |
| use Apache::lonlocal; |
use Apache::lonlocal; |
| use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
| use Apache::lonspeller(); |
use Apache::lonspeller(); |
| use HTML::Entities(); |
use HTML::Entities(); |
| use Digest::MD5 qw(md5_hex); |
|
| use Storable qw(freeze thaw); |
|
| |
|
| # These are strings representing types of fields |
|
| # that will used to parse/display a field correctly |
|
| use constant { |
|
| TYPE_TEXT_HTML => 'html', #<-- default |
|
| TYPE_TEXT_PLAIN => 'text', |
|
| TYPE_URL_INCLUDE => 'include-url', |
|
| }; |
|
| |
|
| sub handler { |
sub handler { |
| my $r = shift; |
my $r = shift; |
|
Line 62 sub handler {
|
Line 53 sub handler {
|
| my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); |
| # ------------------------------------------------------------ Get query string |
# ------------------------------------------------------------ Get query string |
| &Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi |
| ($ENV{'QUERY_STRING'},['delete', 'rename', 'field', 'forcestudent','register','forceedit','forceflush','wrapperdisplay']); |
($ENV{'QUERY_STRING'},['register','forceedit','todocs', |
| |
'folderpath','title','only_body']); |
| # ----------------------------------------------------- Is this even a course? |
# ----------------------------------------------------- Is this even a course? |
| my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom); |
my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom); |
| if ($homeserver eq 'no_host') { |
if ($homeserver eq 'no_host') { |
|
Line 71 sub handler {
|
Line 63 sub handler {
|
| &Apache::loncommon::simple_error_page($r,'No syllabus available', |
&Apache::loncommon::simple_error_page($r,'No syllabus available', |
| 'No syllabus available'); |
'No syllabus available'); |
| return OK; |
return OK; |
| |
} elsif (!&Apache::lonnet::is_course($cdom,$cnum)) { |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
$r->send_http_header; |
| |
&Apache::loncommon::simple_error_page($r,'No syllabus available', |
| |
'The course/community for which the syllabus was requested does not exist.'); |
| |
return OK; |
| } |
} |
| # ------------------------------------- There is such a course, get environment |
# ------------------------------------- There is such a course, get environment |
| my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); |
my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); |
| |
my $crstype = &Apache::loncommon::course_type(); |
| |
|
| |
# --------------------------------------------------------------- Force Student |
| |
my ($forceedit,$forcestudent); |
| |
if ($env{'form.forceedit'}) { $forceedit=1; } |
| |
if (!$forceedit) { |
| |
$forcestudent=1; |
| |
} |
| |
|
| |
# --------------------------------------------------------------- Check Privileges |
| |
my $allowed = 0; |
| |
if ($env{'user.environment'}) { |
| |
# does this user have privileges to post, etc? |
| |
if ($env{'request.course.id'} |
| |
&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
| |
&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
| |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
| |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
| |
} |
| |
} |
| |
|
| |
# -------------------------------------------------- Let's see who handles this |
| |
my $external=$courseenv{'externalsyllabus'}; |
| |
my $uploaded=$courseenv{'uploadedsyllabus'}; |
| |
my $minimal=$courseenv{'minimalsyllabus'}; |
| |
|
| |
if (($minimal =~/\w/) || ($uploaded =~/\w/)) { |
| |
my ($item,$is_pdf); |
| |
if ($minimal =~/\w/) { |
| |
if ($external =~ m{\Q$minimal\E$}) { |
| |
undef($external); |
| |
} |
| |
$item = $minimal; |
| |
} elsif ($uploaded =~/\w/) { |
| |
if ($external =~ m{\Q$uploaded\E$}) { |
| |
undef($external); |
| |
} |
| |
$item = $uploaded; |
| |
if ($item =~ /\.pdf$/i) { |
| |
$is_pdf = 1; |
| |
} |
| |
} |
| |
unless ($allowed && $forceedit) { |
| |
my $file=&Apache::lonnet::filelocation("",$item); |
| |
if ($file =~ /\.(tex|x?html?)$/) { |
| |
my $filetype = $1; |
| |
my $filecontents=&Apache::lonnet::getfile($file); |
| |
if ($filecontents eq -1) { |
| |
$r->print(&mt('Syllabus file unavailable')); |
| |
} elsif ($filetype eq 'tex') { |
| |
if ($target eq 'tex') { |
| |
$r->print($filecontents); |
| |
} else { |
| |
my $texengine = $env{'form.texengine'}; |
| |
if ($texengine eq '') { |
| |
$texengine = 'tth'; |
| |
} elsif (lc($texengine) eq 'jsmath') { |
| |
$texengine = 'MathJax'; |
| |
} |
| |
my $result = &Apache::lontexconvert::converted(\$filecontents,$texengine); |
| |
my %args; |
| |
&get_breadcrumbs($cdom,$cnum,$crstype,\%args); |
| |
if ($env{'form.only_body'}) { |
| |
$args{'only_body'} = 1; |
| |
} |
| |
if ($env{'request.use_absolute'}) { |
| |
$args{'use_absolute'} = $env{'request.use_absolute'}; |
| |
} |
| |
$r->print(&Apache::loncommon::start_page("Syllabus",undef,\%args). |
| |
$result. |
| |
&Apache::loncommon::end_page()); |
| |
} |
| |
} else { |
| |
my %mystyle; |
| |
unless ($target eq 'tex') { |
| |
$target = 'web'; |
| |
} |
| |
&Apache::structuretags::reset_problem_globals(); |
| |
my $oldfile = $env{'request.filename'}; |
| |
$env{'request.filename'} = $item; |
| |
my $result = &Apache::lonxml::xmlparse($r,$target,$filecontents, |
| |
'',%mystyle); |
| |
&Apache::structuretags::reset_problem_globals(); |
| |
&Apache::lonhomework::finished_parsing(); |
| |
$env{'request.filename'} = $oldfile; |
| |
&Apache::lonxml::add_messages(\$result); |
| |
$r->print($result); |
| |
} |
| |
} else { |
| |
if ($target eq 'tex') { |
| |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'}). |
| |
' \strut \\\\ \textbf{'.&mt('Syllabus').'} \strut \\\\ '. |
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&mt('Unsupported file type.').' \strut \\\\ '. |
| |
&mt('Print the syllabus directly from your web browser'). |
| |
'\end{document}'); |
| |
} else { |
| |
my $brcrum; |
| |
if ($env{'form.folderpath'} =~ /^supplemental/) { |
| |
my $title = $env{'form.title'}; |
| |
if ($title eq '') { |
| |
$title = &mt('Syllabus'); |
| |
} |
| |
$brcrum = |
| |
&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); |
| |
} |
| |
$r->print(&Apache::lonwrapper::wrapper($item,$brcrum,$env{'request.use_absolute'}, |
| |
undef,$is_pdf,&mt('Syllabus'))); |
| |
} |
| |
} |
| |
return OK; |
| |
} |
| |
} elsif ($external=~/\w/) { |
| |
unless ($allowed && $forceedit) { |
| |
if ($target eq 'tex') { |
| |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'}). |
| |
' \strut \\\\ \textbf{'.&mt('Syllabus').'} \strut \\\\ '.$external.' '. |
| |
' \strut \\\\ '.&mt('Print the syllabus directly from your web browser'). |
| |
'\end{document}'); |
| |
} else { |
| |
my $is_ext = 1; |
| |
my ($is_pdf,$brcrum); |
| |
if ($external =~ /\.pdf$/i) { |
| |
$is_pdf = 1; |
| |
} |
| |
if ($env{'form.folderpath'} =~ /^supplemental/) { |
| |
my $title = $env{'form.title'}; |
| |
if ($title eq '') { |
| |
$title = &mt('Syllabus'); |
| |
} |
| |
$brcrum = |
| |
&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); |
| |
} |
| |
$r->print(&Apache::lonwrapper::wrapper($external,$brcrum,$env{'request.use_absolute'}, |
| |
$is_ext,$is_pdf,&mt('Syllabus'))); |
| |
} |
| |
return OK; |
| |
} |
| |
} |
| |
|
| # ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
| |
|
| 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'})); |
| } |
} |
| |
|
| # -------------------------------------------------- Let's see who handles this |
|
| my $externalsyllabus=$courseenv{'externalsyllabus'}; |
|
| if ($externalsyllabus=~/\w/) { |
|
| if ($env{'form.wrapperdisplay'} eq 'menu') { |
|
| $r->print(&Apache::lonwrapper::simple_menu()); |
|
| } else { |
|
| $r->print(&Apache::lonwrapper::wrapper("/public/$cdom/$cnum/syllabus?wrapperdisplay=menu", |
|
| $externalsyllabus)); |
|
| } |
|
| return OK; |
|
| } |
|
| |
|
| # --------------------------------------------------------- The old syllabus fields |
# ------------------------------ The buck stops here: internal syllabus display |
| |
# --------------------------------------------------------- The syllabus fields |
| my %syllabusfields=&Apache::lonlocal::texthash( |
my %syllabusfields=&Apache::lonlocal::texthash( |
| 'aaa_instructorinfo' => 'Instructor Information', |
'aaa_instructorinfo' => 'Instructor Information', |
| 'bbb_description' => 'Course Description', |
'bbb_description' => 'Course Description', |
|
Line 109 sub handler {
|
Line 235 sub handler {
|
| 'jjj_weblinks' => 'Web Links', |
'jjj_weblinks' => 'Web Links', |
| 'kkk_textbook' => 'Textbook', |
'kkk_textbook' => 'Textbook', |
| 'lll_includeurl' => 'URLs To Include in Syllabus'); |
'lll_includeurl' => 'URLs To Include in Syllabus'); |
| |
# ---------------------------------------------------------- Load syllabus info |
| # --------------------------------------------------------------- Force Student |
my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); |
| my $forcestudent=''; |
my ($output,%displayfields,%noshow); |
| if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
|
| my $forceedit=''; |
|
| if ($env{'form.forceedit'}) { $forceedit='edit'; } |
|
| |
|
| # ----------------------------------------------------------------- Make header |
# This handler might be called anonymously ... |
| |
# ----------------------------------------------------- Only if not public call |
| |
if ($allowed) { |
| |
if (($env{'form.choice'} =~ /^(template|minimal|url|file)$/) || |
| |
($env{'form.phase'} =~ /^(upload|check)_embedded$/)) { |
| |
my $earlyout; |
| |
($earlyout,$uploaded,$external,$minimal,$output) = |
| |
&save_changes($cnum,$cdom,$uploaded,$external,$minimal, |
| |
\%syllabus,\%syllabusfields,\%courseenv); |
| |
if (($env{'form.choice'} eq 'minimal') && |
| |
($minimal eq "/uploaded/$cdom/$cnum/portfolio/syllabus/loncapa.html")) { |
| |
delete($env{'form.symb'}); |
| |
delete($env{'request.symb'}); |
| |
$r->internal_redirect("$minimal?editmode=1&forceedit=1"); |
| |
return OK; |
| |
} |
| |
if ($earlyout) { |
| |
if ($target ne 'tex') { |
| |
&print_header($r,$cnum,$cdom,$crstype,$allowed,$forceedit, |
| |
\%syllabus,\%syllabusfields); |
| |
$r->print($output. |
| |
&Apache::loncommon::end_page()); |
| |
} |
| |
return OK; |
| |
} |
| |
} |
| |
} |
| |
if ($target ne 'tex') { |
| |
&print_header($r,$cnum,$cdom,$crstype,$allowed,$forceedit,\%syllabus, |
| |
\%syllabusfields); |
| |
$r->print($output); |
| |
} |
| |
|
| |
# -------------------------------------------- Determine which fields are shown |
| |
|
| |
if ($syllabus{'uploaded.fields'}) { |
| |
if ($syllabus{'uploaded.fields'} eq 'none') { |
| |
foreach my $field (keys(%syllabusfields)) { |
| |
$displayfields{$field} = ' style="display:none;"'; |
| |
$noshow{$field} = 1; |
| |
} |
| |
} else { |
| |
my %included; |
| |
map { $included{$_} = 1; } split(/,/,$syllabus{'uploaded.fields'}); |
| |
foreach my $field (keys(%syllabusfields)) { |
| |
my ($prefix) = split(/_/,$field); |
| |
if ($included{$prefix}) { |
| |
$displayfields{$field} = ' style="display:block;"'; |
| |
} else { |
| |
$displayfields{$field} = ' style="display:none;"'; |
| |
$noshow{$field} = 1; |
| |
} |
| |
} |
| |
} |
| |
} else { |
| |
foreach my $field (keys(%syllabusfields)) { |
| |
if ($syllabus{$field} ne '') { |
| |
$displayfields{$field} = ' style="display:block;"'; |
| |
} else { |
| |
$displayfields{$field} = ' style="display:none;"'; |
| |
} |
| |
} |
| |
} |
| |
|
| |
if ($allowed) { |
| |
#---------------------------------- Print External URL Syllabus Info if editing |
| |
if ($target ne 'tex') { |
| |
my $hostname = &Apache::lonnet::hostname($homeserver); |
| |
my $protocol = $Apache::lonnet::protocol{$homeserver}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
my $link = $r->uri; |
| |
if (($protocol eq 'https') && ($external =~ m{^http://})) { |
| |
unless (&Apache::lonnet::uses_sts()) { |
| |
$link .= '?usehttp=1'; |
| |
$protocol = 'http'; |
| |
} |
| |
} |
| |
$link = $protocol.'://'.$hostname.$link; |
| |
$r->print('<div class="LC_left_float">' |
| |
.'<span class="LC_help_open_topic LC_info">' |
| |
.'<span class="LC_info">' |
| |
.&mt('Public link (no log-in): [_1]','<tt>'.$link.'</tt>') |
| |
.' </span>'.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') |
| |
.'</span>' |
| |
.'</div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n"); |
| |
my $lonhost = $r->dir_config('lonHostID'); |
| |
$r->print(&chooser($external,$uploaded,$minimal,$cdom,$cnum,$lonhost, |
| |
\%syllabusfields,\%syllabus)); |
| |
} |
| |
} else { |
| |
#--------------------------------------------- Print last update unless editing |
| |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
| |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
| |
my $who; |
| |
if ($syllabus{'uploaded.lastmodified'}) { |
| |
if (($env{'user.name'} ne 'public') && ($env{'user.domain'} ne 'public')) { |
| |
$who = &Apache::loncommon::aboutmewrapper( |
| |
&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
| |
$syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
| |
$syllabus{'uploaded.domain'}); |
| |
} else { |
| |
# Public user? |
| |
# Only display name of user, but no link to personal information page |
| |
$who = &Apache::loncommon::plainname( |
| |
$syllabus{'uploaded.name'}, |
| |
$syllabus{'uploaded.domain'}); |
| |
} |
| |
} |
| |
if ($target ne 'tex') { |
| |
$r->print('<div class="LC_info">'.&mt('Last updated').': '. |
| |
$lastmod . ' '. |
| |
($who ? &mt('by').' '.$who |
| |
: '' ) . |
| |
'</div>' ); |
| |
} else { |
| |
$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. |
| |
($who? &mt('by').'\\\\ '. |
| |
&Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) |
| |
:'') |
| |
.'\\\\'); |
| |
} |
| |
} |
| |
|
| |
#-------------------------------------------------------------- Print Headtitle |
| |
if ($target ne 'tex') { |
| |
my $display = 'block'; |
| |
if ($external || $uploaded || $minimal) { |
| |
$display = 'none'; |
| |
} |
| |
$r->print('<div class="LC_Box" id="template" style="display: '.$display.'">'. |
| |
'<h2 class="LC_hcell">'.$courseenv{'description'}.'</h2>'); |
| |
if ($allowed) { |
| |
$r->print('<div style="margin: 0; float:left;">'. |
| |
'<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>'. |
| |
'</div>'); |
| |
# Print Help Text if editing at right side of screen |
| |
$r->print('<div style="margin: 0; float:right;">'. |
| |
&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')). |
| |
'</div><br clear="all" />'); |
| |
} else { |
| |
$r->print('<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>'); |
| |
} |
| |
} else { |
| |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
| |
&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
| |
} |
| |
# -------------------------------------------------------- Get course personnel |
| |
my $hidepersonnel; |
| |
if (($syllabus{'uploaded.fields'}) && |
| |
(($syllabus{'uploaded.fields'} eq 'none') || |
| |
($syllabus{'uploaded.fields'} !~ /000/))) { |
| |
$hidepersonnel = 1; |
| |
} |
| |
if ($target ne 'tex') { |
| |
if ($allowed) { |
| |
my $display = ' style="display:block;"'; |
| |
if ($hidepersonnel) { |
| |
$display = ' style="display:none;"'; |
| |
} |
| |
&Apache::lontemplate::print_start_template($r,&mt('Personnel'),'LC_Box', |
| |
'box_000_showpeople',$display); |
| |
$r->print(&get_personnel($r,$target,$cdom,$cnum,$allowed,$crstype,\%syllabus)); |
| |
&Apache::lontemplate::print_end_template($r); |
| |
} else { |
| |
unless ($hidepersonnel) { |
| |
&Apache::lontemplate::print_start_template($r,&mt('Personnel'),'LC_Box'); |
| |
$r->print(&get_personnel($r,$target,$cdom,$cnum,$allowed,$crstype,\%syllabus)); |
| |
&Apache::lontemplate::print_end_template($r); |
| |
} |
| |
} |
| |
} else { |
| |
unless ($hidepersonnel) { |
| |
$r->print(&get_personnel($r,$target,$cdom,$cnum,$allowed,$crstype,%syllabus)); |
| |
} |
| |
} |
| |
# -------------------------------------------------------------- Announcements? |
| |
my $day = &Apache::lonannounce::showday(time,2, |
| |
&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
| |
my $hidefeeds; |
| |
if (($syllabus{'uploaded.fields'}) && |
| |
(($syllabus{'uploaded.fields'} eq 'none') || |
| |
($syllabus{'uploaded.fields'} !~ /111/))) { |
| |
$hidefeeds = 1; |
| |
} |
| |
if ($target ne 'tex') { |
| |
if ($allowed) { |
| |
my $display = ' style="display:block;"'; |
| |
if ($hidefeeds) { |
| |
$display = ' style="display:none;"'; |
| |
} |
| |
&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box', |
| |
'box_111_showrssfeeds',$display); |
| |
my ($numfeeds,$hiddenfeeds,$rsslinktext); |
| |
my $feeds=&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit,\$numfeeds, |
| |
\$hiddenfeeds); |
| |
if ($numfeeds) { |
| |
$r->print($feeds); |
| |
$rsslinktext = &mt('New RSS Feed or Blog'); |
| |
} else { |
| |
my $msg = '<br />'. |
| |
&mt("RSS Feeds and Blogs item is not included in a student's view of the syllabus."); |
| |
if ($hiddenfeeds) { |
| |
$r->print('<p class="LC_info">'. |
| |
&mt('All feeds currently hidden'). |
| |
$msg. |
| |
'</p>'); |
| |
} else { |
| |
$r->print('<p class="LC_info">'. |
| |
&mt('No current feeds'). |
| |
$msg. |
| |
'</p>'); |
| |
} |
| |
$rsslinktext = &mt('Manage Course RSS Feeds/Blogs'); |
| |
if ($crstype eq 'Community') { |
| |
$rsslinktext = &mt('Manage Community RSS Feeds/Blogs'); |
| |
} |
| |
} |
| |
my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
| |
$r->print( '<a href="'.$editurl.'">'.$rsslinktext.'</a>'); |
| |
&Apache::lontemplate::print_end_template($r); |
| |
} else { |
| |
unless ($hidefeeds) { |
| |
my $feeds = &Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit); |
| |
if ($feeds ne '') { |
| |
&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
| |
$r->print($feeds); |
| |
&Apache::lontemplate::print_end_template($r); |
| |
} |
| |
} |
| |
} |
| |
} else { |
| |
$r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); |
| |
} |
| |
# ---------------------------------------------------------------- Get syllabus |
| |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
| |
my $url_include_handler = sub { |
| |
my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed, $display) = @_; |
| |
my %data = %{$data_ref}; |
| |
my %fields = %{$fields_ref}; |
| |
my $urls=$message; |
| |
$message=''; |
| |
foreach my $filelink (split(/\n/,$urls)) { |
| |
my $output=''; |
| |
# embed style? |
| |
my ($curfext)=($filelink=~/\.([^\.]+)$/); |
| |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
| |
if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) {# make ssi call and remove everything but the body contents |
| |
$output=&Apache::lonnet::ssi_body($filelink); |
| |
} elsif ($embstyle eq 'img') {# embed as an image |
| |
$output='<img src="'.$filelink.'" />'; |
| |
} |
| |
if ($output ne '') { |
| |
if ($target ne 'tex') { |
| |
$message.='<p>'.$output.'</p>'; |
| |
} else { |
| |
$message.=' '.&Apache::lonxml::xmlparse($r,'tex','<p>'.$output.'</p>').' '; |
| |
} |
| |
} |
| |
} |
| |
if ($allowed) { |
| |
&Apache::lonfeedback::newline_to_br(\$urls); |
| |
&Apache::lontemplate::print_start_template($r,$fields{$field}. |
| |
&Apache::loncommon::help_open_topic('Syllabus_URLs'),'LC_Box', |
| |
'box_'.$field,$display); |
| |
$r->print($urls); |
| |
$r->print("<br /><div>"); |
| |
&Apache::lontemplate::print_textarea_template($r, $data{$field}, |
| |
$field, Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); |
| |
&Apache::lontemplate::print_saveall_template($r); |
| |
$r->print("</div>"); |
| |
&Apache::lontemplate::print_end_template($r); |
| |
|
| |
} else { |
| |
$r->print($message); |
| |
} |
| |
}; |
| |
my %custom_hash = ( 'lll_includeurl' => $url_include_handler ); |
| |
&Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, |
| |
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash, |
| |
undef,\%displayfields,\%noshow); |
| |
if ($allowed) { |
| |
$r->print('</div></form>'. |
| |
&Apache::lonhtmlcommon::htmlareaselectactive()); |
| |
} |
| |
} else { |
| |
if ($target ne 'tex') {$r->print('<p class="LC_info">');} else {$r->print('\par ');} |
| |
$r->print(&mt('No syllabus information provided.')); |
| |
if ($target ne 'tex') {$r->print('</p>');} |
| |
} |
| if ($target ne 'tex') { |
if ($target ne 'tex') { |
| my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
|
| my $js; |
|
| if ($env{'form.backto'} eq 'coursecatalog') { |
if ($env{'form.backto'} eq 'coursecatalog') { |
| $js .= <<"ENDSCRIPT"; |
$r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
| |
&Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |
| |
'</form>'); |
| |
} |
| |
$r->print(&Apache::loncommon::end_page()); |
| |
} else { |
| |
$r->print('\end{document}'); |
| |
} |
| |
return OK; |
| |
} |
| |
|
| |
sub print_header { |
| |
my ($r,$cnum,$cdom,$crstype,$allowed,$forceedit,$syllabus,$syllabusfields) = @_; |
| |
return unless ((ref($syllabus) eq 'HASH') || (ref($syllabusfields) eq 'HASH')); |
| |
# ----------------------------------------------------------------- Make header |
| |
my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
| |
my $js; |
| |
if ($env{'form.backto'} eq 'coursecatalog') { |
| |
$js .= <<"ENDSCRIPT"; |
| |
|
| <script type="text/javascript"> |
<script type="text/javascript"> |
| |
// <![CDATA[ |
| |
|
| function ToCatalog(caller) { |
function ToCatalog(caller) { |
| numidx = getIndexByName('coursenum'); |
numidx = getIndexByName('coursenum'); |
| if (numidx > -1) { |
if (numidx > -1) { |
|
Line 143 function getIndexByName(item) {
|
Line 572 function getIndexByName(item) {
|
| return -1; |
return -1; |
| } |
} |
| |
|
| |
// ]]> |
| </script> |
</script> |
| |
|
| ENDSCRIPT |
ENDSCRIPT |
| |
} |
| |
if ($allowed && $forceedit) { |
| |
my $check_uncheck = &Apache::loncommon::check_uncheck_jscript(); |
| |
my @fieldnames = sort(keys(%{$syllabusfields})); |
| |
unshift(@fieldnames,'000_showpeople','111_showrssfeeds'); |
| |
my (@checked,@unchecked); |
| |
if ($syllabus->{'uploaded.fields'} eq 'none') { |
| |
my $lastidx = scalar(@fieldnames)-1; |
| |
@unchecked = (0..$lastidx); |
| |
} elsif ($syllabus->{'uploaded.fields'}) { |
| |
my %included; |
| |
map { $included{$_} = 1; } split(/,/,$syllabus->{'uploaded.fields'}); |
| |
for (my $i=0; $i<@fieldnames; $i++) { |
| |
my ($prefix) = split(/_/,$fieldnames[$i]); |
| |
if ($included{$prefix}) { |
| |
push(@checked,$i); |
| |
} else { |
| |
push(@unchecked,$i); |
| |
} |
| |
} |
| |
} else { |
| |
@checked = (0,1); |
| |
for (my $i=2; $i<@fieldnames; $i++) { |
| |
if ($syllabus->{$fieldnames[$i]}) { |
| |
push(@checked,$i); |
| |
} else { |
| |
push(@unchecked,$i); |
| |
} |
| |
} |
| } |
} |
| $js .= <<'ENDSCRIPT'; |
my $fieldstr = "var fields = new Array('".join("','",@fieldnames)."');"; |
| |
my $checkedstr = "var include = new Array('".join("','",@checked)."');"; |
| |
my $uncheckedstr = "var exclude = new Array('".join("','",@unchecked)."');"; |
| |
my $invurl = &mt('Invalid URL'); |
| |
&js_escape(\$invurl); |
| |
my $urlregexp = <<'ENDREGEXP'; |
| |
/^([a-z]([a-z]|\d|\+|-|\.)*):(\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?((\[(|(v[\da-f]{1,}\.(([a-z]|\d|-|\.|_|~)|[!\$&'\(\)\*\+,;=]|:)+))\])|((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=])*)(:\d*)?)(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*|(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)){0})(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i |
| |
ENDREGEXP |
| |
|
| <style type="text/css"> |
$js .= <<"ENDSCRIPT"; |
| .LC_Sortable ul { list-style-type: none; margin: 0px; padding: 0px} |
|
| .LC_Sortable li { list-style-type: none; margin: 0px 5px 5px 5px; padding: 5px; padding-left: 1.5em; width: 175px; font-size:90% } |
|
| .LC_Sortable li span { float: left; margin-left: -1.5em; } |
|
| .LC_EllipseOverflow { overflow: hidden; text-overflow: ellipsis; -o-text-overflow: ellipsis; white-space: nowrap; } |
|
| #scrollable-fields-container {float: left; background-color: white; width: 235px; border: 1px solid grey; margin: 0px} |
|
| #syllabus-fields {position:relative; top: 0;} |
|
| #syllabus-fields-container {padding: 0 0 0 0} |
|
| #syllabus-content {margin-left: 245px} |
|
| </style> |
|
| |
|
| <script type="text/javascript"> |
<script type="text/javascript"> |
| // public domain code to emulate text-overflow:ellipsis in Firefox using jQuery |
// <![CDATA[ |
| (function($) { |
|
| $.fn.ellipsis = function(enableUpdating){ |
|
| var s = document.documentElement.style; |
|
| if (!('textOverflow' in s || 'OTextOverflow' in s)) { |
|
| return this.each(function(){ |
|
| var el = $(this); |
|
| if(el.css("overflow") == "hidden"){ |
|
| var originalText = el.html(); |
|
| var w = el.width(); |
|
| |
|
| var t = $(this.cloneNode(true)).hide().css({ |
|
| 'position': 'absolute', |
|
| 'width': 'auto', |
|
| 'overflow': 'visible', |
|
| 'max-width': 'inherit' |
|
| }); |
|
| el.after(t); |
|
| |
|
| var text = originalText; |
|
| while(text.length > 0 && t.width() > el.width()){ |
|
| text = text.substr(0, text.length - 1); |
|
| t.html(text + "..."); |
|
| } |
|
| el.html(t.html()); |
|
| |
|
| t.remove(); |
|
| |
|
| if(enableUpdating == true){ |
|
| var oldW = el.width(); |
|
| setInterval(function(){ |
|
| if(el.width() != oldW){ |
|
| oldW = el.width(); |
|
| el.html(originalText); |
|
| el.ellipsis(); |
|
| } |
|
| }, 200); |
|
| } |
|
| } |
|
| }); |
|
| } else return this; |
|
| }; |
|
| })(jQuery); |
|
| |
|
| |
|
| jQuery(document).ready(function() { |
|
| jQuery('.LC_EllipseOverflow').ellipsis(); |
|
| jQuery('#syllabus-fields').sortable({ |
|
| revert: true, |
|
| start: function(event, ui) { |
|
| jQuery(ui.item).css('font-style', 'italic'); |
|
| }, |
|
| stop: function(event, ui) { |
|
| var order = []; |
|
| jQuery(ui.item).parent().children('li').each(function() { |
|
| var id = /title-([0-9_]+)/i.exec(jQuery(this).attr('id')); |
|
| order.push(id[1]); |
|
| }); |
|
| } |
|
| }); |
|
| jQuery('#syllabus-fields li').click(function() { |
|
| jQuery(this).parent().children('li').removeClass('ui-state-highlight'); |
|
| jQuery(this).addClass('ui-state-highlight'); |
|
| var id = /title-([0-9_]+)/i.exec(jQuery(this).attr('id')); |
|
| jQuery('#syllabus-form .LC_Box').hide(); |
|
| jQuery('#box-'+id[1]).show(); |
|
| }); |
|
| jQuery('#syllabus-fields ui, li').disableSelection(); |
|
| jQuery('#syllabus-fields-container').height('500px'); |
|
| jQuery('#syllabus-fields-container').css('overflow-x', 'hidden'); |
|
| jQuery('#syllabus-fields-container').css('overflow-y', 'auto'); |
|
| jQuery('#syllabus-fields-container').css('position', 'relative'); |
|
| jQuery('#syllabus-fields').css('position', 'relative'); |
|
| jQuery('#syllabus-fields').css('top', '0px'); |
|
| jQuery('#syllabus-fields').css('display','block'); |
|
| jQuery('#syllabus-fields-container').scroll(function() { |
|
| jQuery('#syllabus-fields').sortable('refreshPositions'); |
|
| }); |
|
| jQuery('#syllabus-form .LC_Box').hide(); |
|
| }); |
|
| </script> |
|
| ENDSCRIPT |
|
| my $start_page = |
|
| &Apache::loncommon::start_page("Syllabus", $rss_link.$js, |
|
| {'function' => undef, |
|
| 'domain' => $cdom, |
|
| 'force_register' => |
|
| $env{'form.register'},}); |
|
| |
|
| $r->print($start_page); |
function toggleEditor(pick) { |
| if ($env{'form.backto'} eq 'coursecatalog') { |
var choices = new Array('template','minimal','url','file','templatebox'); |
| &Apache::lonhtmlcommon::clear_breadcrumbs(); |
for (var i=0; i<choices.length; i++) { |
| &Apache::lonhtmlcommon::add_breadcrumb |
if (((choices[i] == 'templatebox') && (pick == 'template')) || |
| ({href=>"javascript:ToCatalog()", |
(choices[i] == pick)) { |
| text=>"Course/Community Catalog"}); |
document.getElementById(choices[i]).style.display='block'; |
| if ($env{'form.coursenum'} ne '') { |
} else { |
| &Apache::lonhtmlcommon::add_breadcrumb |
document.getElementById(choices[i]).style.display='none'; |
| ({href=>"javascript:ToCatalog('details')", |
|
| text=>"Course details"}); |
|
| } |
|
| &Apache::lonhtmlcommon::add_breadcrumb |
|
| ({href=>$r->uri, |
|
| text=>"Course syllabus"}); |
|
| $r->print(&Apache::lonhtmlcommon::breadcrumbs()); |
|
| } |
} |
| } |
} |
| # ---------------------------------------------------------- Load syllabus info |
return; |
| my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); # load db |
} |
| my $allowed=0; # can we edit this page? |
|
| my $privileged=0; |
var regexp = $urlregexp; |
| my %data; |
|
| if ($env{'form.forceflush'}) { |
function extUrlPreview(caller,protocol) { |
| delete $syllabus{'data.fields'}; |
if (document.getElementById(caller)) { |
| &Apache::lonnet::del('syllabus', ['data.fields'], $cdom, $cnum); |
var url = document.getElementById(caller).value; |
| delete $syllabus{'properties.v2_conflict'}; |
if (regexp.test(url)) { |
| &Apache::lonnet::del('syllabus', ['properties.v2_conflict'], $cdom, $cnum); |
var http_regex = /^http\:\/\//gi; |
| delete $syllabus{'properties.v2_conflict_fail'}; |
if ((protocol == 'https') && (http_regex.test(url))) { |
| &Apache::lonnet::del('syllabus', ['properties.v2_conflict_fail'], $cdom, $cnum); |
window.open(url,"syllabuspreview","height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1"); |
| delete $syllabus{'properties.last_modified'}; |
} else { |
| &Apache::lonnet::del('syllabus', ['properties.last_modified'], $cdom, $cnum); |
openMyModal(url,500,400,'yes'); |
| delete $syllabus{'properties.v2_converted'}; |
} |
| &Apache::lonnet::del('syllabus', ['properties.v2_converted'], $cdom, $cnum); |
} else { |
| delete $syllabus{'data.old_new_map'}; |
alert("$invurl"); |
| &Apache::lonnet::del('syllabus', ['data.old_new_map'], $cdom, $cnum); |
} |
| delete $syllabus{'data.deleted_fields'}; |
} |
| &Apache::lonnet::del('syllabus', ['data.deleted_fields'], $cdom, $cnum); |
} |
| %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); # load db |
|
| $r->print("Flushed syllabus DB file.<br />"); |
function toggleBox(name,caller) { |
| $r->print("Syllabus conflict: ".$syllabus{'properties.v2_conflict'}."<br />"); |
if (name == 'all') { |
| } |
if (document.syllabus.showfield.length > 0) { |
| #$r->print("Existing fields: ".$syllabus{'data.fields'}."<br />"); |
for (var i=0; i<document.syllabus.showfield.length; i++) { |
| #$r->print("Old-new map: ".$syllabus{'data.old_new_map'}."<br />"); |
if (document.syllabus.showfield[i].checked) { |
| #$r->print("Deleted fields: ".$syllabus{'data.deleted_fields'}."<br />"); |
if (document.getElementById('box_'+document.syllabus.showfield[i].value)) { |
| if (!exists($syllabus{'data.fields'})) { |
document.getElementById('box_'+document.syllabus.showfield[i].value).style.display='block'; |
| # convert existing 2.x data to new DB fields |
} |
| # which become new primary data source for document |
} else { |
| %data = %{convert_from_v2($r, \%syllabus, \%syllabusfields, 0)}; |
if (document.getElementById('box_'+document.syllabus.showfield[i].value)) { |
| #$r->print("New fields order: ".$data{'data.fields'}."<br />"); |
document.getElementById('box_'+document.syllabus.showfield[i].value).style.display='none'; |
| &Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
} |
| } elsif ( !exists($syllabus{'properties.v2_converted'}) && |
} |
| exists($syllabus{'uploaded.lastmodified'}) && |
} |
| exists($syllabus{'properties.last_modified'}) && |
} |
| ($syllabus{'uploaded.lastmodified'} != |
|
| $syllabus{'properties.last_modified'})) { |
|
| # if the document has been saved in 3.x and later edited in |
|
| # 2.x, reconvert the existing document, with extra warning |
|
| %data = %{convert_from_v2($r, \%syllabus, \%syllabusfields, 1)}; |
|
| delete $data{'properties.v2_converted'}; |
|
| &Apache::lonnet::del('syllabus', ['properties.v2_converted'], $cdom, $cnum); |
|
| $data{'properties.v2_conflict'} = 1; |
|
| &Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
|
| } else { |
} else { |
| %data = %syllabus; |
if (caller.checked) { |
| |
if (document.getElementById('box_'+caller.value)) { |
| |
document.getElementById('box_'+caller.value).style.display='block'; |
| |
} |
| |
} else { |
| |
if (document.getElementById('box_'+caller.value)) { |
| |
document.getElementById('box_'+caller.value).style.display='none'; |
| |
} |
| |
} |
| } |
} |
| |
return; |
| |
} |
| |
|
| # ----------------------------------------------------- Only if not public call |
function setTemplateBoxes() { |
| if ($env{'user.environment'}) { # does this user have privileges to post, etc? |
$fieldstr |
| if ($env{'request.course.id'} |
$checkedstr |
| && $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
$uncheckedstr |
| && $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
if (include.length > 0) { |
| $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
for (var i=0; i<include.length; i++) { |
| $privileged=$allowed; |
if (document.getElementById('showfield_'+include[i])) { |
| if (($data{'uploaded.lastmodified'}) && (!$forceedit)) { |
document.getElementById('showfield_'+include[i]).checked = true; |
| $forcestudent='student'; |
if (document.getElementById('box_'+fields[include[i]])) { |
| |
document.getElementById('box_'+fields[include[i]]).style.display='block'; |
| |
} |
| } |
} |
| if ($forcestudent or $target eq 'tex') { $allowed=0; } |
|
| } |
} |
| #store what the user typed in |
} |
| my @fields = @{thaw($data{'data.fields'})}; |
if (exclude.length > 0) { |
| if (($allowed) && ($env{'form.delete'})) { |
for (var i=0; i<exclude.length; i++) { |
| my $field = $env{'form.delete'}; |
if (document.getElementById('showfield_'+exclude[i])) { |
| chomp($field); |
document.getElementById('showfield_'+exclude[i]).checked = false; |
| #allow only numbers, underscores |
if (document.getElementById('box_'+fields[exclude[i]])) { |
| $field=~s/[^0-9_]//g; |
document.getElementById('box_'+fields[exclude[i]]).style.display='none'; |
| #check if the field exists |
} |
| #do not delete if file in v2 conversion mode |
} |
| if (exists($data{'data.field.'.$field}) && |
|
| !exists($data{'properties.v2_converted'})) { |
|
| #$r->print("Field '$field' can be deleted.<br />"); |
|
| # linearly parse "data.fields" and remove it |
|
| for (my $i = 0; $i < length(@fields); $i++) { |
|
| if ($fields[$i] eq $field) { |
|
| splice(@fields, $i, 1); |
|
| #$r->print("Removed entry $i from 'data.fields'<br />"); |
|
| } |
|
| } |
|
| # if "data.deleted" does not exist, create it |
|
| my @deleted; |
|
| if (!exists($data{'data.deleted_fields'})) { |
|
| @deleted = []; |
|
| } else { |
|
| @deleted = @{thaw($data{'data.deleted_fields'})}; |
|
| } |
|
| # only if deleted does not exist in 'data.deleted', push it |
|
| my $push = 1; |
|
| for (my $i = 0; $i < length(@deleted); $i++) { |
|
| if ($deleted[$i] eq $field) { |
|
| $push = 0; |
|
| last; |
|
| } |
|
| } |
|
| unless (!$push) { |
|
| push(@deleted, $field); |
|
| } |
|
| $data{'data.fields'} = freeze(\@fields); |
|
| $data{'data.deleted_fields'} = freeze(\@deleted); |
|
| |
|
| &Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
|
| } |
|
| } |
|
| if (($allowed) && ($env{'form.rename'})) { |
|
| my $field = $env{'form.rename'}; |
|
| my $new_title = "Hello, World!"; |
|
| chomp($field); |
|
| $field=~s/[^0-9_]//g; |
|
| #check if the field exists |
|
| #do not delete if file in v2 conversion mode |
|
| if (exists($data{'data.field.'.$field}) && |
|
| !exists($data{'properties.v2_converted'})) { |
|
| #sanitize HTML content |
|
| #$r->print("Rename -- field found.<br />"); |
|
| my %db_entry = %{thaw($data{'data.field.'.$field})}; |
|
| $new_title = &Apache::lonfeedback::clear_out_html($new_title, 1); |
|
| $db_entry{title} = $new_title; |
|
| $data{'data.field.'.$field} = freeze(\%db_entry); |
|
| &Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
|
| } |
|
| } |
|
| if (($allowed) && ($env{'form.storesyl'})) { |
|
| foreach my $syl_field (@fields) { |
|
| my $field=$env{'form.'.$syl_field}; |
|
| my $type; |
|
| my %field_hash; |
|
| # only update a field if it already exists! |
|
| if (exists($data{'data.field.'.$syl_field})) { |
|
| #$r->print("Creating/updated field ".$syl_field."<br />"); |
|
| %field_hash = exists($data{'data.field.'.$syl_field}) ? |
|
| %{thaw($data{'data.field.'.$syl_field})} : (); |
|
| $type = exists($field_hash{type}) ? $field_hash{type} : TYPE_TEXT_HTML; |
|
| chomp($field); |
|
| $field=~s/\s+$//s; |
|
| $field=~s/^\s+//s; |
|
| $field=~s/\<br\s*\/*\>$//s; |
|
| $field=&Apache::lonfeedback::clear_out_html($field,1); |
|
| $field_hash{content}=$field; |
|
| if ($type eq TYPE_URL_INCLUDE) { # clean up included URLs |
|
| my $field=''; |
|
| foreach my $value (split(/\n/,$field_hash{content})) { |
|
| my $url=$value; |
|
| # get rid of leading and trailing spaces |
|
| $url=~s/^\s+//; |
|
| $url=~s/\s+$//; |
|
| if ($url=~m|^https?\://([^/]+)/(.+)$|) { |
|
| my $host = $1; |
|
| my $remainder=$2; |
|
| # remove the hostname from internal URLs |
|
| my $hostname = &Apache::lonnet::hostname($host); |
|
| my %all_hostnames = &Apache::lonnet::all_hostnames(); |
|
| foreach my $possible_host (keys(%all_hostnames)) { |
|
| if ($possible_host =~ /\Q$hostname\E/i) { |
|
| $url=$remainder; |
|
| } |
|
| } |
|
| } |
|
| # norm internal URLs |
|
| unless ($url=~/^https?\:/) { |
|
| $url=&Apache::lonnet::clutter($url); |
|
| } |
|
| # re-assemble field |
|
| if ($url) { |
|
| $field.=$url."\n"; |
|
| } |
|
| } |
|
| $field_hash{content}=$field; |
|
| $field_hash{type}=TYPE_URL_INCLUDE; |
|
| } |
|
| $data{'data.field.'.$syl_field} = freeze(\%field_hash); |
|
| } |
|
| } |
|
| $data{'uploaded.domain'}=$env{'user.domain'}; |
|
| $data{'uploaded.name'}=$env{'user.name'}; |
|
| my $time = $^T; |
|
| $data{'uploaded.lastmodified'}=$time; |
|
| $data{'properties.last_modified'}=$time; |
|
| delete $data{'properties.v2_converted'}; |
|
| delete $data{'properties.v2_conflict'}; |
|
| delete $data{'properties.v2_conflict_fail'}; |
|
| &Apache::lonnet::del('syllabus', ['properties.v2_converted', |
|
| 'properties.v2_conflict', 'properties.v2_conflict_fail'], $cdom, $cnum); |
|
| |
|
| #2.x compatibility: write to old fields with new mapped fields |
|
| my %old_new_map = %{thaw($data{'data.old_new_map'})}; |
|
| foreach my $old_field (keys(%old_new_map)) { |
|
| #$r->print("Looking for: ".$old_field." at ".$old_new_map{$old_field}."<br />"); |
|
| if (exists($data{'data.field.'.$old_new_map{$old_field}})) { |
|
| #$r->print("updating old field ".$old_field."<br />"); |
|
| my %new_field = %{thaw($data{'data.field.'.$old_new_map{$old_field}})}; |
|
| $data{$old_field} = $new_field{content}; |
|
| } |
|
| } |
|
| |
|
| &Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
|
| } |
|
| } |
|
| |
|
| #--------Functions |
|
| if( ($allowed || $privileged) && $target ne 'tex') { |
|
| my $functions=&Apache::lonhtmlcommon::start_funclist(); |
|
| if ($allowed) { |
|
| #if you have the register flag, keep it |
|
| if($env{'form.register'} == 1) { |
|
| $functions.=&Apache::lonhtmlcommon::add_item_funclist( |
|
| '<a href="'.$r->uri.'?forcestudent=1&register=1">' |
|
| .&mt('Show Public View').'</a>' |
|
| .&Apache::loncommon::help_open_topic( |
|
| 'Uploaded_Templates_PublicView')); |
|
| } else { |
|
| $functions.=&Apache::lonhtmlcommon::add_item_funclist( |
|
| '<a href="'.$r->uri.'?forcestudent=1">' |
|
| .&mt('Show Public View').'</a>' |
|
| .&Apache::loncommon::help_open_topic( |
|
| 'Uploaded_Templates_PublicView')); |
|
| } |
|
| } elsif ($privileged) { |
|
| if($env{'form.register'} == 1) { |
|
| $functions.=&Apache::lonhtmlcommon::add_item_funclist( |
|
| '<a href="'.$r->uri.'?forceedit=1&register=1">' |
|
| .&mt('Edit').'</a>'); |
|
| } else { |
|
| $functions.=&Apache::lonhtmlcommon::add_item_funclist( |
|
| '<a href="'.$r->uri.'?forceedit=1">' |
|
| .&mt('Edit').'</a>'); |
|
| } |
|
| } |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| $functions.=&Apache::lonhtmlcommon::end_funclist(); |
$check_uncheck |
| $r->print(&Apache::loncommon::head_subbox($functions)); |
|
| |
// ]]> |
| |
</script> |
| |
|
| |
ENDSCRIPT |
| |
} |
| |
my $args = {'function' => undef, |
| |
'domain' => $cdom}; |
| |
my $forcereg; |
| |
if ($env{'form.register'}) { |
| |
$forcereg = 1; |
| |
$args->{'force_register'} = $forcereg; |
| |
} |
| |
if ($env{'form.backto'} eq 'coursecatalog') { |
| |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
| |
my $brcrum = [{href=>"javascript:ToCatalog();", |
| |
text=>&mt('Course/Community Catalog'), |
| |
no_mt=>1} |
| |
]; |
| |
if ($env{'form.coursenum'} ne '') { |
| |
push(@{$brcrum}, |
| |
{href=>"javascript:ToCatalog('details')", |
| |
text=>"Course details"}); |
| |
} |
| |
push(@{$brcrum}, |
| |
{href=>$r->uri, |
| |
text=>"Course syllabus"}); |
| |
$args->{'bread_crumbs'} = $brcrum; |
| |
} else { |
| |
&get_breadcrumbs($cdom,$cnum,$crstype,$args); |
| |
} |
| |
if ($allowed) { |
| |
my %loaditem = ( |
| |
onload => 'setTemplateBoxes();', |
| |
); |
| |
$args->{'add_entries'} = \%loaditem; |
| |
} else { |
| |
if ($env{'request.use_absolute'}) { |
| |
$args->{'use_absolute'} = $env{'request.use_absolute'}; |
| |
} |
| } |
} |
| |
if ($env{'form.only_body'}) { |
| |
$args->{'only_body'} = 1; |
| |
} |
| |
$args->{'hostname'} = $r->hostname(); |
| |
my $start_page = |
| |
&Apache::loncommon::start_page("Syllabus", $rss_link.$js,$args); |
| |
if ($start_page) { |
| |
$r->print($start_page); |
| |
} |
| |
} |
| |
|
| #---------------------Print External URL Syllabus Info and Help Text |
sub get_breadcrumbs{ |
| if( ($allowed) && ($target ne 'tex') ) { |
my ($cdom,$cnum,$crstype,$args) = @_; |
| my $protocol = $Apache::lonnet::protocol{$homeserver}; |
return unless (ref($args) eq 'HASH'); |
| $protocol = 'http' if ($protocol ne 'https'); |
if ($env{'form.folderpath'} =~ /^supplemental/) { |
| $r->print('<p class="LC_info">' |
my $title = $env{'form.title'}; |
| .&mt('This syllabus can be publicly viewed at [_1]' |
if ($title eq '') { |
| ,'<tt>'.$protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri.'</tt>') |
$title = &mt('Syllabus'); |
| .' '.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') |
} |
| .'</p>' |
my $brcrum = |
| .'<p class="LC_info">' |
&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); |
| .&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' |
if (ref($brcrum) eq 'ARRAY') { |
| ,'<a href="/adm/courseprefs?actions=courseinfo&phase=display">','</a>') |
$args->{'bread_crumbs'} = $brcrum; |
| .'</p>' |
} |
| ); |
} else { |
| #-Print Help Text |
if ((&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) |
| $r->print(&Apache::loncommon::help_open_topic( |
&& (($env{'form.symb'}) || ($env{'form.register'}))) { |
| 'Uploaded_Templates_TextBoxes', |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
| &mt('Help with filling in text boxes'))); |
} else { |
| } |
$args->{'bread_crumbs'} = [ |
| |
{'href' => "/public/$cdom/$cnum/syllabus", |
| #----------Print last update |
'text' => 'Syllabus'}, |
| my $lastmod=$syllabus{'uploaded.lastmodified'}; |
]; |
| $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
} |
| my $who = &Apache::loncommon::aboutmewrapper( |
} |
| &Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
return; |
| $syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
} |
| $syllabus{'uploaded.domain'}); |
|
| if ($target ne 'tex') { |
|
| $r->print('<div class="LC_info">'.&mt('Last updated').': '. |
|
| $lastmod . ' '. |
|
| ($who ? &mt('by').' '.$who |
|
| : '' ) . |
|
| '</div>' ); |
|
| |
|
| |
sub chooser { |
| |
my ($external,$uploaded,$minimal,$cdom,$cnum,$lonhost,$fields,$values) = @_; |
| |
my %lt = &Apache::lonlocal::texthash( |
| |
'type' => 'Syllabus Type', |
| |
'url' => 'External URL', |
| |
'file' => 'Uploaded file', |
| |
'minimal' => 'Minimal template', |
| |
'template' => 'Standard template', |
| |
'templateboxes' => 'Choose template items ... ', |
| |
'curr' => 'Current:', |
| |
'rep' => 'Replace:', |
| |
'upl' => 'Upload:', |
| |
'pr' => 'Preview', |
| |
'save' => 'Save', |
| |
'sved' => 'Save and Edit', |
| |
'chourl' => 'External URL', |
| |
'chofile' => 'Uploaded syllabus file', |
| |
'parse' => 'Upload embedded images/multimedia files if HTML file', |
| |
); |
| |
my %checked = ( |
| |
file => '', |
| |
minimal => '', |
| |
url => '', |
| |
template => '', |
| |
); |
| |
my %display = ( |
| |
file => 'none', |
| |
minimal => 'none', |
| |
url => 'none', |
| |
templatebox => 'none', |
| |
); |
| |
my $check = ' checked="checked" '; |
| |
if ($uploaded) { |
| |
$checked{'file'} = $check; |
| |
$display{'file'} = 'block'; |
| |
} elsif ($external) { |
| |
$checked{'url'} = $check; |
| |
$display{'url'} = 'block'; |
| |
} elsif ($minimal) { |
| |
$checked{'minimal'} = $check; |
| |
$display{'minimal'} = 'block'; |
| } else { |
} else { |
| $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. |
$checked{'template'} = $check; |
| ($who? &mt('by').'\\\\ '. |
$checked{'templatebox'} = $check; |
| &Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) |
$display{'templatebox'} = 'block'; |
| :'') |
} |
| .'\\\\'); |
my $protocol = ($ENV{'SERVER_PORT'} == 443?'https':'http'); |
| } |
|
| if ($allowed && $data{'properties.v2_converted'} == 1) { |
|
| $r->print("<em>This document was created with LON-CAPA 2.x. Modifying it may cause it to not display correctly on older servers.</em><br/>"); |
|
| } |
|
| if ($allowed && $data{'properties.v2_conflict'} == 1) { |
|
| $r->print("<em>This document was saved with LON-CAPA 3.x, then further edited in LON-CAPA 2.x.</em><br/>"); |
|
| if ($data{'properties.v2_conflict_fail'} == 1) { |
|
| $r->print("<em>Some fields in LON-CAPA 2.x no longer have an equivalent in LON-CAPA 3.x. These fields were appended; some fields may be duplicated or not match.</em><br />"); |
|
| } else { |
|
| $r->print("<em>These changes were automatically transferred to LON-CAPA 3.x</em>"); |
|
| } |
|
| } |
|
| |
|
| #----------------------------Print Headtitle |
my $output = |
| if ($target ne 'tex') { |
'<form name="syllabus" method="post" enctype="multipart/form-data" action="">'."\n". |
| $r->print('<h1>'.$courseenv{'description'}.'</h1>'); |
'<input type="hidden" name="forceedit" value="1" />'."\n". |
| $r->print('<h3>'. &Apache::lonnet::domain($cdom,'description').'</h3>'); |
'<div class="LC_left_float"><fieldset><legend>'.$lt{'type'}.'</legend>'; |
| |
foreach my $item ('minimal','template','url','file') { |
| |
$output .= '<label><input type="radio" name="choice" value="'.$item.'" '.$checked{$item}.' onclick="toggleEditor('."'$item'".')" />'. |
| |
$lt{$item}.'</label><br />'; |
| |
} |
| |
$output .= '</fieldset></div>'."\n". |
| |
'<div id="url" class="LC_left_float" style="display: '.$display{'url'}.'">'."\n". |
| |
'<fieldset><legend>'.$lt{'chourl'}.'</legend><span class="LC_nobreak">'."\n". |
| |
'<a href="javascript:extUrlPreview('."'syllabusurl','$protocol'".');">'.$lt{'pr'}.'</a></span> '."\n". |
| |
'<input type="text" id="syllabusurl" name="externalsyllabus" value="'.$external.'" size="55" />'."\n". |
| |
' <input type="submit" name="storeurl" value="'.$lt{'save'}.'" />'."\n". |
| |
'</fieldset></div>'."\n". |
| |
'<div id="minimal" class="LC_left_float" style="display: '.$display{'minimal'}.'">'."\n". |
| |
'<fieldset><legend>'.$lt{'minimal'}.'</legend>'; |
| |
if ($minimal) { |
| |
my ($absurl,$filename,$depbutton) = &syllabus_file_info($minimal,$cnum,$cdom,$lonhost,'minimal'); |
| |
$output .= '<a href="javascript:extUrlPreview('."'currminimal'".');">'.$lt{'pr'}.'</a>'. |
| |
'<input type="hidden" name="minimalfile" value="'.&HTML::Entities::encode($absurl).'?inhibitmenu=yes" id="currminimal" />'. |
| |
$depbutton; |
| } else { |
} else { |
| $r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
$output .= &mt('Title of Syllabus Page:').' '. |
| &Apache::lonnet::domain($cdom,'description').'}\\\\'); |
'<input type="text" id="minimaltitle" name="syllabustitle" value="'.&mt('Syllabus').'" size="30" />'."\n". |
| |
' <input type="submit" name="storeminimal" value="'.$lt{'sved'}.'" />'."\n"; |
| } |
} |
| |
$output .= '</fieldset></div>'."\n". |
| |
'<div id="file" class="LC_left_float" style="display: '.$display{'file'}.'">'."\n". |
| |
'<fieldset><legend>'.$lt{'file'}.'</legend>'; |
| |
if ($uploaded) { |
| |
my ($absurl,$filename,$depbutton) = &syllabus_file_info($uploaded,$cnum,$cdom,$lonhost,'file'); |
| |
$output .= '<span class="LC_nobreak">'.$lt{'curr'}.' '. |
| |
'<input type="hidden" name="uploadedfile" value="'.&HTML::Entities::encode($absurl).'?inhibitmenu=yes" id="currfile" />'. |
| |
'<a href="javascript:extUrlPreview('."'currfile'".');">'.$filename.'</a></span>'.$depbutton. |
| |
'<br /><br />'.$lt{'rep'}; |
| |
} else { |
| |
$output .= $lt{'upl'}; |
| |
} |
| |
$output .= '<br />'."\n". |
| |
'<span class="LC_nobreak">'. |
| |
'<input type="file" name="syllabusfile" size="55" />'."\n". |
| |
' <input type="submit" name="storefile" value="'.$lt{'save'}.'" />'. |
| |
'</span><br />'. |
| |
'<label>'. |
| |
'<input type="checkbox" name="parserflag" checked="checked" />'. |
| |
$lt{'parse'}. |
| |
'</label>'. |
| |
'</fieldset></div>'. |
| |
'<div id="templatebox" class="LC_left_float" style="display: '. |
| |
$display{'templatebox'}.';"><fieldset><legend>'.$lt{'templateboxes'}. |
| |
' <input type="button" value="'.&mt('check all').'" '. |
| |
'onclick="javascript:checkAll('."document.syllabus.showfield".');javascript:toggleBox('."'all'".');" />'. |
| |
(' 'x2). |
| |
'<input type="button" value="'.&mt('uncheck all').'" '. |
| |
'onclick="javascript:uncheckAll('."document.syllabus.showfield".');javascript:toggleBox('."'all'".');" />'. |
| |
'</legend>'. |
| |
&fields_check_uncheck($fields,$values). |
| |
'</fieldset><br />'. |
| |
'<input type="submit" name="storesyl" value="'.&mt('Save All').'" />'. |
| |
'</div>'; |
| |
$output .= '<div style="padding:0;clear:both;margin:0;border:0"></div>'; |
| |
return $output; |
| |
} |
| |
|
| # -------------------------------------------------------- Get course personnel |
sub syllabus_file_info { |
| my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); |
my ($item,$cnum,$cdom,$lonhost,$context) = @_; |
| |
my $hostname = &Apache::lonnet::hostname($lonhost); |
| |
my $protocol = $Apache::lonnet::protocol{$lonhost}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
my $absurl = $protocol.'://'.$hostname.$item; |
| |
my ($filename) = ($item =~ m{([^/]+)$}); |
| |
my $file=&Apache::lonnet::filelocation("",$item); |
| |
my ($depbutton,$filetype,$editable); |
| |
if ($file =~ /\.(xhtml|xml|tex|html|htm)$/) { |
| |
$filetype=$1; |
| |
} |
| |
if ($filetype) { |
| |
unless ($filetype eq 'tex') { |
| |
$filetype='html'; |
| |
} |
| |
} |
| |
if ($filetype eq 'html') { |
| |
my $filecontents=&Apache::lonnet::getfile($file); |
| |
unless ($filecontents eq -1) { |
| |
my $mm = new File::MMagic; |
| |
my $mimetype = $mm->checktype_contents($filecontents); |
| |
if ($mimetype eq 'text/html') { |
| |
my (%codebase,%allfiles); |
| |
my $parse_result = &Apache::lonnet::extract_embedded_items($item,\%allfiles, |
| |
\%codebase,\$filecontents); |
| |
my $actionurl = "/public/$cdom/$cnum/syllabus"; |
| |
my ($ignore,$num,$numpathchanges,$existing,$mapping) = |
| |
&Apache::loncommon::ask_for_embedded_content($actionurl,undef,\%allfiles, |
| |
\%codebase, |
| |
{'context' => 'rewrites', |
| |
'ignore_remote_references' => 1,}); |
| |
$editable = 1; |
| |
} |
| |
} |
| |
} |
| |
$depbutton = (' ' x 3). |
| |
&editfile_button($item,$context,$editable). |
| |
&editbutton_js(); |
| |
return ($absurl,$filename,$depbutton); |
| |
} |
| |
|
| |
sub fields_check_uncheck { |
| |
my ($fields,$values) = @_; |
| |
return unless ((ref($fields) eq 'HASH') && (ref($values) eq 'HASH')); |
| |
my $numinrow = 4; |
| |
my $table; |
| |
my @fieldnames = sort(keys(%{$fields})); |
| |
unshift(@fieldnames,'000_showpeople','111_showrssfeeds'); |
| |
my $numfields = scalar(@fieldnames); |
| |
my %included; |
| |
if (($values->{'uploaded.fields'}) && ($values->{'uploaded.fields'} ne 'none')) { |
| |
map { $included{$_} = 1; } split(/,/,$values->{'uploaded.fields'}); |
| |
} |
| |
for (my $i=0; $i<$numfields; $i++) { |
| |
my ($name,$checked); |
| |
if ($fieldnames[$i] eq '000_showpeople') { |
| |
$name = &mt('Personnel'); |
| |
} elsif ($fieldnames[$i] eq '111_showrssfeeds') { |
| |
$name = &mt('RSS Feeds and Blogs'); |
| |
} else { |
| |
$name = $fields->{$fieldnames[$i]}; |
| |
} |
| |
if ($values->{'uploaded.fields'}) { |
| |
unless ($values->{'uploaded.fields'} eq 'none') { |
| |
my ($prefix) = split(/_/,$fieldnames[$i]); |
| |
if ($included{$prefix}) { |
| |
$checked = ' checked="checked"'; |
| |
} |
| |
} |
| |
} else { |
| |
if ($fieldnames[$i] eq '000_showpeople') { |
| |
$checked = ' checked="checked"'; |
| |
} elsif ($fieldnames[$i] eq '111_showrssfeeds') { |
| |
$checked = ' checked="checked"'; |
| |
} else { |
| |
if ($values->{$fieldnames[$i]} ne '') { |
| |
$checked = ' checked="checked"'; |
| |
} |
| |
} |
| |
} |
| |
my $rem = $i%($numinrow); |
| |
if ($rem == 0) { |
| |
if (($i > 0) && ($i < $numfields)) { |
| |
$table .= '</tr>'; |
| |
} |
| |
if ($i < $numfields) { |
| |
$table .= '<tr>'; |
| |
} |
| |
} |
| |
if ($i == $numfields-1) { |
| |
my $rem = $numfields%($numinrow); |
| |
my $colsleft = $numinrow - $rem; |
| |
if ($colsleft > 1) { |
| |
$table .= '<td colspan="'.$colsleft.'">'; |
| |
} else { |
| |
$table .= '</td>'; |
| |
} |
| |
} else { |
| |
$table .= '<td>'; |
| |
} |
| |
$table .= |
| |
'<label><input type="checkbox" name="showfield" value="'.$fieldnames[$i].'" '. |
| |
$checked.' id="showfield_'.$i.'" onclick="javascript:toggleBox('."'$fieldnames[$i]',this".');" />'. |
| |
$name.'</label></td>'."\n"; |
| |
} |
| |
if ($table ne '') { |
| |
my $rem = $numfields%($numinrow); |
| |
my $colsleft = $numinrow - $rem; |
| |
if ($colsleft > 1 ) { |
| |
$table .= '<td colspan="'.$colsleft.'"> </td>'; |
| |
} elsif ($colsleft == 1) { |
| |
$table .= '<td> </td>'; |
| |
} |
| |
$table = '<table>'.$table.'</tr></table>'; |
| |
} |
| |
return $table; |
| |
} |
| |
|
| |
sub get_personnel { |
| |
my ($r,$target,$cdom,$cnum,$allowed,$crstype,$syllabus) = @_; |
| |
my (%hiddenroles,%hiddenusers); |
| |
if (ref($syllabus) eq 'HASH') { |
| |
if (ref($syllabus->{'personnel'}) eq 'HASH') { |
| |
if ($syllabus->{'personnel'}{'hiderole'}) { |
| |
map { $hiddenroles{$_} = 1; } split(/,/,$syllabus->{'personnel'}{'hiderole'}); |
| |
} |
| |
if ($syllabus->{'personnel'}{'hideuser'}) { |
| |
map { $hiddenusers{$_} = 1; } split(/,/,$syllabus->{'personnel'}{'hideuser'}); |
| |
} |
| |
} |
| |
} |
| |
my $output; |
| |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum,1); |
| if ($target ne 'tex') { |
if ($target ne 'tex') { |
| $r->print(&Apache::lonhtmlcommon::start_pick_box()); |
if ($allowed) { |
| |
$r->print(&Apache::loncommon::start_data_table(). |
| |
&Apache::loncommon::start_data_table_header_row(). |
| |
'<th>'.&mt('Role hidden?').'</th><th>'.&mt('Role').'</th>'. |
| |
'<th>'.&mt('Personnel (hidden if checked)').'</th>'. |
| |
&Apache::loncommon::end_data_table_header_row()); |
| |
} else { |
| |
$r->print(&Apache::lonhtmlcommon::start_pick_box()); |
| |
} |
| } else { |
} else { |
| $r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); |
$r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); |
| } |
} |
| my @personnel=sort(keys(%coursepersonnel)); |
my @personnel=sort(keys(%coursepersonnel)); |
| my $lastpers=$personnel[$#personnel]; |
my $lastpers=$personnel[$#personnel]; |
| foreach my $element (@personnel) { |
foreach my $element (@personnel) { |
| |
unless ($allowed) { |
| |
next if ($hiddenroles{$element}) |
| |
} |
| |
my ($role,$sec); |
| |
if ($element =~ /:/) { |
| |
($role,$sec) = split(/:/,$element); |
| |
} else { |
| |
$role = $element; |
| |
} |
| |
my $roletext = &Apache::lonnet::plaintext($role,$crstype); |
| |
if ($sec) { |
| |
$roletext .=' ('.&Apache::lonlocal::mt('Section [_1]',$sec).')'; |
| |
} |
| if ($target ne 'tex') { |
if ($target ne 'tex') { |
| $r->print(&Apache::lonhtmlcommon::row_title($element)); |
if ($allowed) { |
| |
my $checked; |
| |
if ($hiddenroles{$element}) { |
| |
$checked = ' checked="checked"'; |
| |
} |
| |
$r->print(&Apache::loncommon::start_data_table_row(). |
| |
'<td>'. |
| |
'<input type="checkbox" name="hiderole" value="'.$element.'" '. |
| |
$checked.' />'. |
| |
'</td><td>'.$roletext.'</td><td>'); |
| |
} else { |
| |
$r->print(&Apache::lonhtmlcommon::row_title($roletext)); |
| |
} |
| } else { |
} else { |
| $r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$roletext).' & '); |
| } |
} |
| foreach (split(/\,/,$coursepersonnel{$element})) { |
my @coursepersonlist; |
| my ($puname,$pudom)=split(/\:/,$_); |
foreach my $user (split(/\,/,$coursepersonnel{$element})) { |
| |
my ($puname,$pudom)=split(/\:/,$user); |
| if ($target ne 'tex') { |
if ($target ne 'tex') { |
| my $courseperson = &Apache::loncommon::plainname($puname,$pudom); |
my $courseperson = &Apache::loncommon::plainname($puname,$pudom); |
| if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || |
my $checked; |
| ($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
if ($hiddenusers{$element.'&'.$puname.':'.$pudom}) { |
| $r->print(' '.$courseperson); |
$checked = ' checked="checked"'; |
| |
} |
| |
if ($allowed) { |
| |
my $item = '<span class="LC_nobreak"><label>'. |
| |
'<input type="checkbox" name="hideuser" value="'.$element.'&'.$puname.':'.$pudom.'"'.$checked.' />'. |
| |
&Apache::loncommon::aboutmewrapper($courseperson |
| |
, |
| |
$puname,$pudom). |
| |
'</label>'.(' 'x2).'</span> '; |
| |
push(@coursepersonlist,$item); |
| |
|
| } else { |
} else { |
| $r->print(' '.&Apache::loncommon::aboutmewrapper($courseperson, |
next if ($hiddenusers{$element.'&'.$puname.':'.$pudom}); |
| $puname,$pudom)); |
if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || |
| |
($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
| |
push(@coursepersonlist,$courseperson); |
| |
} else { |
| |
push(@coursepersonlist,&Apache::loncommon::aboutmewrapper($courseperson, |
| |
$puname,$pudom)); |
| |
} |
| } |
} |
| } else { |
} else { |
| $r->print(' '.&Apache::loncommon::plainname($puname, |
push(@coursepersonlist,&Apache::loncommon::plainname($puname, |
| $pudom).' '); |
$pudom).' '); |
| } |
} |
| } |
} |
| |
if ($allowed) { |
| |
$r->print(join('',@coursepersonlist)); |
| |
} else { |
| |
$r->print(join(', ',@coursepersonlist)); |
| |
} |
| if ($target ne 'tex') { |
if ($target ne 'tex') { |
| my $lastclose=$element eq $lastpers?1:0; |
if ($allowed) { |
| $r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
$r->print('</td>'.&Apache::loncommon::end_data_table_row()); |
| |
} else { |
| |
my $lastclose=$element eq $lastpers?1:0; |
| |
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
| |
} |
| } else { |
} else { |
| $r->print('\\\\ \hline'); |
$r->print('\\\\ \hline'); |
| } |
} |
| } |
} |
| if ($target ne 'tex') { |
if ($target ne 'tex') { |
| $r->print(&Apache::lonhtmlcommon::end_pick_box()); |
if ($allowed) { |
| |
$r->print(&Apache::loncommon::end_data_table()); |
| |
} else { |
| |
$r->print(&Apache::lonhtmlcommon::end_pick_box()); |
| |
} |
| } else { |
} else { |
| $r->print('\end{tabular}\\\\'); |
$r->print('\end{tabular}\\\\'); |
| } |
} |
| # -------------------------------------------------------------- Announcements? |
return; |
| my $day = &Apache::lonannounce::showday(time,2, |
} |
| &Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
|
| if ($target ne 'tex') { |
sub save_changes { |
| if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
my ($cnum,$cdom,$uploaded,$external,$minimal,$syllabus,$syllabusfields,$courseenv) = @_; |
| $r->print("<br />"); |
my ($earlyout,$output); |
| &print_field_sortable($r, \%data, $target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML); |
unless ((ref($syllabus) eq 'HASH') && (ref($syllabusfields) eq 'HASH') || |
| |
(ref($courseenv) eq 'HASH')) { |
| |
return ($earlyout,$uploaded,$external,$minimal,$output); |
| |
} |
| |
my ($was_ext,$is_ext,$putres); |
| |
if ($external) { |
| |
$was_ext = $external; |
| |
} |
| |
if (($env{'form.deleteuploaded_file'}) || ($env{'form.deleteuploaded_minimal'})) { |
| |
my %storehash; |
| |
if (($env{'form.choice'} eq 'file') && |
| |
($env{'form.deleteuploaded_file'}) && ($uploaded =~ /\w/)) { |
| |
if ($courseenv->{'uploadedsyllabus'} =~ m{^\Q/uploaded/$cdom/$cnum/portfolio\E(/syllabus/.+)$}) { |
| |
my $filename = $1; |
| |
&update_access_permissions($cdom,$cnum,$filename); |
| |
} |
| |
&Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.uploadedsyllabus'); |
| |
&Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.externalsyllabus'); |
| |
$storehash{'uploadedsyllabus'} = ''; |
| |
$storehash{'externalsyllabus'} = ''; |
| |
$putres = &Apache::lonnet::put('environment',\%storehash,$cdom,$cnum); |
| |
undef($uploaded); |
| |
undef($external); |
| |
} elsif (($env{'form.choice'} eq 'minimal') && |
| |
($env{'form.deleteuploaded_minimal'}) && ($minimal =~ /\w/)) { |
| |
my $minimalurl = "/uploaded/$cdom/$cnum/portfolio/syllabus/loncapa.html"; |
| |
if ($courseenv->{'minimalsyllabus'} eq "$minimalurl") { |
| |
my $filecontents=&Apache::lonnet::getfile(&Apache::lonnet::filelocation("",$minimalurl)); |
| |
unless ($filecontents eq -1) { |
| |
$env{'form.output'} = $filecontents; |
| |
&Apache::lonnet::finishuserfileupload($cnum,$cdom,'output', |
| |
'portfolio/syllabus/loncapa.html.bak'); |
| |
$minimalurl = &default_minimal_syllabus($cnum,$cdom); |
| |
} |
| |
} |
| |
&update_access_permissions($cdom,$cnum,'/syllabus/loncapa.html'); |
| |
&Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.externalsyllabus'); |
| |
&Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.minimalsyllabus'); |
| |
$storehash{'externalsyllabus'} = ''; |
| |
$storehash{'minimalsyllabus'} = ''; |
| |
$putres = &Apache::lonnet::put('environment',\%storehash,$cdom,$cnum); |
| |
undef($external); |
| |
undef($minimal); |
| |
} |
| |
} elsif ($env{'form.choice'} eq 'template') { |
| |
#store what the user typed in to the template |
| |
my @shown = &Apache::loncommon::get_env_multiple('form.showfield'); |
| |
$syllabus->{'uploaded.fields'} = ''; |
| |
if (@shown == 0) { |
| |
$syllabus->{'uploaded.fields'} = 'none'; |
| |
} else { |
| |
foreach my $field (sort(@shown)) { |
| |
if (($field eq '000_showpeople') || |
| |
($field eq '111_showrssfeeds') || |
| |
($syllabusfields->{$field})) { |
| |
my ($prefix) = split(/_/,$field); |
| |
$syllabus->{'uploaded.fields'} .= $prefix.','; |
| |
} |
| |
if ($field eq '000_showpeople') { |
| |
my @hideusers = &Apache::loncommon::get_env_multiple('form.hideuser'); |
| |
my @hideroles = &Apache::loncommon::get_env_multiple('form.hiderole'); |
| |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum,1); |
| |
my %personnel; |
| |
foreach my $key (keys(%coursepersonnel)) { |
| |
map { $personnel{$key}{$_} = 1; } split(/,/,$coursepersonnel{$key}); |
| |
} |
| |
%{$syllabus->{'personnel'}} = (); |
| |
$syllabus->{'personnel'}{'hideuser'} = ''; |
| |
$syllabus->{'personnel'}{'hiderole'} = ''; |
| |
foreach my $role (@hideroles) { |
| |
if (exists($personnel{$role})) { |
| |
$syllabus->{'personnel'}{'hiderole'} .= $role.','; |
| |
} |
| |
} |
| |
foreach my $item (@hideusers) { |
| |
my ($role,$user) = split(/\&/,$item); |
| |
if (ref($personnel{$role}) eq 'HASH') { |
| |
if ($personnel{$role}{$user}) { |
| |
$syllabus->{'personnel'}{'hideuser'} .= $item.','; |
| |
} |
| |
} |
| |
} |
| |
$syllabus->{'personnel'}{'hideuser'} =~ s/,$//; |
| |
$syllabus->{'personnel'}{'hiderole'} =~ s/,$//; |
| |
} |
| |
} |
| |
$syllabus->{'uploaded.fields'} =~ s/,$//; |
| |
} |
| |
foreach my $syl_field (keys(%{$syllabusfields})) { |
| |
my $field=$env{'form.'.$syl_field}; |
| |
chomp($field); |
| |
my $gateway = Apache::lonhtmlgateway->new(); |
| |
$field = $gateway->process_incoming_html($field,1); |
| |
#here it will be stored |
| |
$syllabus->{$syl_field}=$field; |
| |
if ($syl_field eq 'lll_includeurl') { # clean up included URLs |
| |
my $field=''; |
| |
foreach my $value (split(/\n/,$syllabus->{$syl_field})) { |
| |
my $url=$value; |
| |
# get rid of leading and trailing spaces |
| |
$url=~s/^\s+//; |
| |
$url=~s/\s+$//; |
| |
if ($url=~m|^https?\://([^/]+)/(.+)$|) { |
| |
my $host = $1; |
| |
my $remainder=$2; |
| |
# remove the hostname from internal URLs |
| |
my $hostname = &Apache::lonnet::hostname($host); |
| |
my %all_hostnames = &Apache::lonnet::all_hostnames(); |
| |
foreach my $possible_host (keys(%all_hostnames)) { |
| |
if ($possible_host =~ /\Q$hostname\E/i) { |
| |
$url=$remainder; |
| |
} |
| |
} |
| |
} |
| |
# norm internal URLs |
| |
unless ($url=~/^https?\:/) { |
| |
$url=&Apache::lonnet::clutter($url); |
| |
} |
| |
# re-assemble field |
| |
if ($url) { |
| |
$field.=$url."\n"; |
| |
} |
| |
} |
| |
$syllabus->{$syl_field}=$field; |
| |
} |
| |
} |
| |
my $now = time; |
| |
$syllabus->{'uploaded.domain'}=$env{'user.domain'}; |
| |
$syllabus->{'uploaded.name'}=$env{'user.name'}; |
| |
$syllabus->{'uploaded.lastmodified'} = $now; |
| |
$putres = &Apache::lonnet::put('syllabus',$syllabus,$cdom,$cnum); |
| |
if ($putres eq 'ok') { |
| |
($uploaded,$minimal,$external) = |
| |
&update_syllabus_env($cdom,$cnum,$courseenv,$env{'form.choice'},$uploaded, |
| |
$minimal,$external); |
| |
$output = '<div>'. |
| |
&Apache::lonhtmlcommon::confirm_success(&mt('Template saved.')). |
| |
'</div>'; |
| |
} else { |
| |
$output = '<div class="LC_error">'. |
| |
&mt('An error occurred storing the template: [_1]',$putres). |
| |
'</div>'; |
| |
} |
| |
} elsif ($env{'form.choice'} eq 'url') { |
| |
if ($env{'form.externalsyllabus'} =~ m{^https?://}) { |
| |
if ($env{'form.externalsyllabus'} eq $external) { |
| |
$output = '<div class="LC_info">'. |
| |
&mt('External URL unchanged.'). |
| |
'</div>'; |
| |
($uploaded,$minimal,$external) = |
| |
&update_syllabus_env($cdom,$cnum,$courseenv,$env{'form.choice'},$uploaded, |
| |
$minimal,$external); |
| |
} else { |
| |
$external=$env{'form.externalsyllabus'}; |
| |
$external =~ s/(`)//g; |
| |
$putres = |
| |
&Apache::lonnet::put('environment',{externalsyllabus=>$external}, |
| |
$cdom,$cnum); |
| |
if ($putres eq 'ok') { |
| |
&Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.externalsyllabus' => $external}); |
| |
$output = '<div>'. |
| |
&Apache::lonhtmlcommon::confirm_success(&mt('External URL saved.')). |
| |
'</div>'; |
| |
($uploaded,$minimal,$external) = |
| |
&update_syllabus_env($cdom,$cnum,$courseenv,$env{'form.choice'},$uploaded, |
| |
$minimal,$external); |
| |
} else { |
| |
$output = '<div class="LC_error">'. |
| |
&mt('An error occurred storing the external URL: [_1]',$putres). |
| |
'</div>'; |
| |
} |
| |
$is_ext = $external; |
| |
} |
| |
} else { |
| |
$output = '<div class="LC_error">'. |
| |
&mt('External URL not saved -- invalid URL.'). |
| |
'</div>'; |
| |
} |
| |
} elsif (($env{'form.choice'} eq 'file') || ($env{'form.choice'} eq 'minimal')) { |
| |
# Process file upload - phase one - upload and parse primary file. |
| |
my ($upload_result,$uploadphase,$url,$needlink,$error,$errormsg); |
| |
if ($env{'form.choice'} eq 'file') { |
| |
if ($env{'form.syllabusfile.filename'}) { |
| |
my %allfiles = (); |
| |
my %codebase = (); |
| |
($url,$needlink) = &process_upload(\$output,$cnum,$cdom, |
| |
\%allfiles,\%codebase); |
| |
} else { |
| |
$output = '<div class="LC_info">'. |
| |
&mt('No file uploaded'). |
| |
'</div>'; |
| |
} |
| |
} elsif ($env{'form.choice'} eq 'minimal') { |
| |
$url = "/uploaded/$cdom/$cnum/portfolio/syllabus/loncapa.html"; |
| |
my $filecontents=&Apache::lonnet::getfile(&Apache::lonnet::filelocation("",$url)); |
| |
if ($filecontents eq -1) { |
| |
$url = &default_minimal_syllabus($cnum,$cdom); |
| |
} |
| |
} |
| |
if ($url =~ m{^/uploaded/\Q$cdom\E/\Q$cnum\E.*/[^/]+$}) { |
| |
my $exturl = &home_http_host($cdom,$cnum); |
| |
if ($exturl) { |
| |
$exturl .= $url; |
| |
} |
| |
my %storehash; |
| |
if ($env{'form.choice'} eq 'minimal') { |
| |
$storehash{'minimalsyllabus'} = $url; |
| |
} else { |
| |
$storehash{'uploadedsyllabus'} = $url; |
| |
} |
| |
if ($exturl) { |
| |
$storehash{'externalsyllabus'} = $exturl; |
| |
if ($exturl =~ /\.(html?|txt|js|css)$/) { |
| |
$exturl .= '?inhibitmenu=yes'; |
| |
} |
| |
} else { |
| |
$storehash{'externalsyllabus'} = '', |
| |
} |
| |
$putres = |
| |
&Apache::lonnet::put('environment',\%storehash,$cdom,$cnum); |
| |
if ($putres eq 'ok') { |
| |
&Apache::lonnet::make_public_indefinitely($url); |
| |
foreach my $key (keys(%storehash)) { |
| |
&Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$key => $storehash{$key}}); |
| |
} |
| |
if ($env{'form.choice'} eq 'minimal') { |
| |
$minimal = $url; |
| |
} else { |
| |
$uploaded = $url; |
| |
} |
| |
if ($needlink) { |
| |
$output .= &return_to_editor($cdom,$cnum); |
| |
$earlyout = 1; |
| |
} |
| |
($uploaded,$minimal,$external) = |
| |
&update_syllabus_env($cdom,$cnum,$courseenv,$env{'form.choice'},$uploaded, |
| |
$minimal,$external); |
| |
} else { |
| |
$error = 1; |
| |
$errormsg = $putres; |
| |
} |
| |
} else { |
| |
$error = 1; |
| |
} |
| |
if ($error) { |
| |
$output = '<div class="LC_error">'; |
| |
if ($env{'form.choice'} eq 'minimal') { |
| |
$output = &mt('An error occurred creating the minimal template file [_1]',$errormsg); |
| |
} else { |
| |
$output = &mt('An error occurred storing the uploaded file [_1]',$errormsg); |
| |
} |
| |
$output .= '</div>'; |
| |
} |
| |
} elsif ($env{'form.phase'} eq 'upload_embedded') { |
| |
# Process file upload - phase two - upload embedded objects |
| |
my $uploadphase = 'check_embedded'; |
| |
my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"'); |
| |
my $state = &embedded_form_elems($uploadphase,$primaryurl); |
| |
my $url_root = '/uploaded/'.$cdom.'/'.$cnum; |
| |
my $actionurl = "/public/$cdom/$cnum/syllabus"; |
| |
my ($result,$flag,$numpathchgs) = |
| |
&Apache::loncommon::upload_embedded('syllabus','portfolio/syllabus', |
| |
$cnum,$cdom,'/userfiles',$url_root,undef,undef,undef,$state, |
| |
$actionurl); |
| |
unless ($numpathchgs) { |
| |
my $modres = |
| |
&Apache::loncommon::modify_html_refs('syllabus','portfolio/syllabus', |
| |
$cnum,$cdom, |
| |
'/userfiles',$env{'form.primaryurl'}); |
| |
$result .= $modres; |
| |
} |
| |
$output = $result.&return_to_editor($cdom,$cnum); |
| |
$earlyout = 1; |
| |
} elsif ($env{'form.phase'} eq 'check_embedded') { |
| |
# Process file upload - phase three - modify references in HTML file |
| |
my $uploadphase = 'modified_orightml'; |
| |
my $result = |
| |
&Apache::loncommon::modify_html_refs('syllabus','portfolio/syllabus', |
| |
$cnum,$cdom, |
| |
'/userfiles',$env{'form.primaryurl'}); |
| |
$output = $result.&return_to_editor($cdom,$cnum); |
| |
$earlyout = 1; |
| |
} |
| |
if ($putres eq 'ok') { |
| |
if ((($is_ext) && ($is_ext ne $was_ext)) || ($was_ext)) { |
| |
my $chome = &Apache::lonnet::homeserver($cnum,$cdom); |
| |
unless ($chome eq 'no_host') { |
| |
my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.'); |
| |
if (ref($crsinfo{$cdom.'_'.$cnum}) eq 'HASH') { |
| |
if ($external =~ m{^http://}) { |
| |
$crsinfo{$cdom.'_'.$cnum}{'extsyllplain'} = 1; |
| |
} elsif ($crsinfo{$cdom.'_'.$cnum}{'extsyllplain'}) { |
| |
delete($crsinfo{$cdom.'_'.$cnum}{'extsyllplain'}); |
| |
} |
| |
&Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime'); |
| |
} |
| |
} |
| } |
} |
| $r->print("<div id='syllabus-content'>\n"); |
} |
| |
return ($earlyout,$uploaded,$external,$minimal,$output); |
| |
} |
| |
|
| } else { |
sub default_minimal_syllabus { |
| $r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); |
my ($cnum,$cdom) = @_; |
| |
my $title; |
| |
if ($env{'form.syllabustitle'}) { |
| |
$title = $env{'form.syllabustitle'}; |
| |
$title =~ s{`}{}g; |
| |
$title=~s/^\s+//; |
| |
$title=~s/\s+$//; |
| } |
} |
| |
if ($title eq '') { |
| # ---------------------------------------------------------------- Get syllabus |
$title = &mt('Syllabus'); |
| if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
} |
| if ($allowed) { |
my $initialtext = &mt('Replace with your own content.'); |
| $r->print('<form id="syllabus-form" method="post" action="">'. |
my $newhtml = <<END; |
| '<input type="hidden" name="forceedit" value="edit" />'); |
<html> |
| |
<head> |
| |
<title>$title</title> |
| |
</head> |
| |
<body bgcolor="#ffffff"> |
| |
<h2>$title</h2> |
| |
$initialtext |
| |
</body> |
| |
</html> |
| |
END |
| |
$env{'form.output'}=$newhtml; |
| |
return &Apache::lonnet::finishuserfileupload($cnum,$cdom,'output', |
| |
'portfolio/syllabus/loncapa.html'); |
| |
} |
| |
|
| |
sub update_syllabus_env { |
| |
my ($cdom,$cnum,$courseenv,$saved,$uploaded,$minimal,$external) = @_; |
| |
return ($uploaded,$minimal,$external) unless(ref($courseenv) eq 'HASH'); |
| |
my $now = time; |
| |
my (@envkeys,%storehash); |
| |
if ($saved eq 'template') { |
| |
if ($uploaded || $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) { |
| |
push(@envkeys,'uploaded'); |
| } |
} |
| my @htmlids=(); |
if ($minimal || $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'}) { |
| my $url_include_handler = sub { |
push(@envkeys,'minimal'); |
| my ($r, $field, $json_ref, $group, $target, $allowed) = @_; |
} |
| my $message = $json_ref->{items}{$field}{content}; |
if ($external || $env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) { |
| my $title = $json_ref->{items}{$field}{title}; |
push(@envkeys,'external'); |
| my $urls = $message; |
} |
| foreach my $filelink (split(/\n/,$urls)) { |
$storehash{'updatedsyllabus'} = $now; |
| my $output=''; |
&Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.updatedsyllabus' => $now |
| # embed style? |
}); |
| my ($curfext)=($filelink=~/\.([^\.]+)$/); |
} elsif ($saved eq 'url') { |
| my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
my $prefix = &home_http_host($cdom,$cnum); |
| if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) {# make ssi call and remove everything but the body contents |
if ($external =~ m{^\Q$prefix/uploaded/$cdom/$cnum/portfolio/syllabus/\E(.+)$}) { |
| $output=&Apache::lonnet::ssi_body($filelink); |
my $file = $1; |
| } elsif ($embstyle eq 'img') {# embed as an image |
if ($file eq 'loncapa.html') { |
| $output='<img src="'.$filelink.'" />'; |
if ($uploaded || $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) { |
| } |
push(@envkeys,'uploaded'); |
| if ($output ne '') { |
} |
| $message=''; |
} elsif ($minimal || $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'}) { |
| if ($target ne 'tex') { |
push(@envkeys,'minimal'); |
| $message.='<p>'.$output.'</p>'; |
} |
| } else { |
} else { |
| $message.=' '.&Apache::lonxml::xmlparse($r,'tex','<p>'.$output.'</p>').' '; |
if ($uploaded || $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) { |
| } |
push(@envkeys,'uploaded'); |
| } |
} |
| } |
if ($minimal || $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'}) { |
| if ($allowed) { |
push(@envkeys,'minimal'); |
| &Apache::lonfeedback::newline_to_br(\$urls); |
} |
| &Apache::lontemplate::print_start_template($r,$title. |
} |
| &Apache::loncommon::help_open_topic('Syllabus_URLs'),'LC_Box'); |
} elsif ($saved eq 'file') { |
| $r->print($urls); |
if ($minimal || $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'}) { |
| $r->print("<br /><div>"); |
push(@envkeys,'minimal'); |
| &Apache::lontemplate::print_textarea_template($r, $message, |
} |
| $field, Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); |
} elsif ($saved eq 'minimal') { |
| &Apache::lontemplate::print_saveall_template($r); |
if ($uploaded || $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) { |
| $r->print("</div>"); |
push(@envkeys,'uploaded'); |
| &Apache::lontemplate::print_end_template($r); |
} |
| |
} |
| |
if (@envkeys > 0) { |
| |
foreach my $item (@envkeys) { |
| |
my $key = $item.'syllabus'; |
| |
if ($courseenv->{$key} ne '') { |
| |
&Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.'.$key); |
| |
if ($item eq 'minimal') { |
| |
&update_access_permissions($cdom,$cnum,'/syllabus/loncapa.html'); |
| |
} elsif ($item eq 'uploaded') { |
| |
if ($courseenv->{$key} =~ m{^\Q/uploaded/$cdom/$cnum/portfolio\E(/syllabus/.+)$}) { |
| |
my $filename = $1; |
| |
&update_access_permissions($cdom,$cnum,$filename); |
| |
} |
| |
} |
| |
$storehash{$key} = ''; |
| |
} elsif ($env{'course.'.$env{'request.course.id'}.'.'.$key} ne '') { |
| |
&Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.'.$key); |
| |
} |
| |
if ($item eq 'uploaded') { |
| |
undef($uploaded); |
| |
} |
| |
if ($item eq 'external') { |
| |
undef($external); |
| |
} |
| |
if ($item eq 'minimal') { |
| |
undef($minimal); |
| |
} |
| |
} |
| |
} |
| |
if (keys(%storehash) > 0) { |
| |
&Apache::lonnet::put('environment',\%storehash,$cdom,$cnum); |
| |
} |
| |
return ($uploaded,$minimal,$external); |
| |
} |
| |
|
| } else { |
sub update_access_permissions { |
| $r->print($message); |
my ($cdom,$cnum,$file_name) = @_; |
| } |
my $current_permissions = &Apache::lonnet::get_portfile_permissions($cdom,$cnum); |
| }; |
my %access_controls = |
| my %custom_hash = ( TYPE_URL_INCLUDE() => $url_include_handler ); |
&Apache::lonnet::get_access_controls($current_permissions,'',$file_name); |
| @htmlids = &print_template_new_fields($r, \%data, |
if (keys(%access_controls) > 0) { |
| $target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); |
my %changes; |
| if ($allowed) { |
foreach my $key (keys(%{$access_controls{$file_name}})) { |
| $r->print('</form>'. |
$changes{'delete'}{$key} = 1; |
| &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); |
|
| } |
} |
| if ($target ne 'tex') {$r->print('</div><p style="clear:both"> </p>');} |
if (keys(%changes) > 0) { |
| if ($allowed) { |
my ($outcome,$deloutcome,$new_values,$translation) = |
| &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); |
&Apache::lonnet::modify_access_controls($file_name,\%changes, |
| $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
$cdom,$cnum); |
| my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
|
| $r->print( '<a href="'.$editurl.'">'.&mt('New RSS Feed or Blog').'</a>'); |
|
| &Apache::lontemplate::print_end_template($r); |
|
| } elsif (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') { |
|
| &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); |
|
| $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
|
| &Apache::lontemplate::print_end_template($r); |
|
| } |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub home_http_host { |
| |
my ($cdom,$cnum) = @_; |
| |
my $home=&Apache::lonnet::homeserver($cnum,$cdom); |
| |
if ($home ne 'no_host') { |
| |
my $hostname = &Apache::lonnet::hostname($home); |
| |
my $protocol = $Apache::lonnet::protocol{$home}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
return $protocol.'://'.$hostname; |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub process_upload { |
| |
my ($upload_output,$cnum,$cdom,$allfiles,$codebase) = @_; |
| |
my ($parseaction,$showupload,$mimetype); |
| |
my $dest = 'portfolio/syllabus'; |
| |
if ($env{'form.parserflag'}) { |
| |
$parseaction = 'parse'; |
| |
} |
| |
my $url=&Apache::lonnet::userfileupload('syllabusfile','syllabus',$dest, |
| |
$parseaction,$allfiles, |
| |
$codebase,undef,undef,undef,undef, |
| |
undef,undef,\$mimetype); |
| |
if ($url =~ m{^/uploaded/\Q$cdom\E/\Q$cnum\E.*/([^/]+)$}) { |
| |
my $stored = $1; |
| |
$showupload = '<p>'.&mt('Uploaded [_1]', |
| |
'<span class="LC_filename">'.$stored.'</span>'). |
| |
'</p>'; |
| } else { |
} else { |
| if ($target ne 'tex') {$r->print('<p>');} else {$r->print('\par ');} |
my ($filename) = ($env{'form.syllabusfile.filename'} =~ m{([^/]+)$}); |
| $r->print(&mt('No syllabus information provided.')); |
$$upload_output = '<div class="LC_error" id="uploadfileresult">'. |
| if ($target ne 'tex') {$r->print('</p>');} |
&mt('Unable to save file [_1].', |
| |
'<span class="LC_filename">'.$filename.'</span>'). |
| |
'</div>'; |
| |
return (); |
| } |
} |
| if ($target ne 'tex') { |
my $needlink; |
| if ($env{'form.backto'} eq 'coursecatalog') { |
if (($parseaction eq 'parse') && ($mimetype eq 'text/html')) { |
| $r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
$$upload_output = $showupload; |
| &Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |
my $total_embedded = scalar(keys(%{$allfiles})); |
| '</form>'); |
if ($total_embedded > 0) { |
| |
my $uploadphase = 'upload_embedded'; |
| |
my $primaryurl = &HTML::Entities::encode($url,'<>&"'); |
| |
my $state = &embedded_form_elems($uploadphase,$primaryurl); |
| |
my $actionurl = "/public/$cdom/$cnum/syllabus"; |
| |
my ($embedded,$num,$numpathchanges,$existing); |
| |
($embedded,$num,$numpathchanges,$existing) = |
| |
&Apache::loncommon::ask_for_embedded_content($actionurl,$state, |
| |
$allfiles,$codebase, |
| |
{'error_on_invalid_names' => 1, |
| |
'ignore_remote_references' => 1,}); |
| |
if ($embedded) { |
| |
$needlink = 1; |
| |
if ($num) { |
| |
$$upload_output .= |
| |
'<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded; |
| |
} elsif ($numpathchanges) { |
| |
$$upload_output .= $embedded; |
| |
} else { |
| |
$$upload_output .= $embedded; |
| |
&Apache::loncommon::modify_html_refs('syllabus','portfolio/syllabus', |
| |
$cnum,$cdom,'/userfiles',$url); |
| |
} |
| |
} else { |
| |
$$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />'; |
| |
&Apache::loncommon::modify_html_refs('syllabus','portfolio/syllabus', |
| |
$cnum,$cdom,'/userfiles',$url); |
| |
|
| |
} |
| |
} else { |
| |
$$upload_output .= &mt('No embedded items identified').'<br />'; |
| } |
} |
| $r->print(&Apache::loncommon::end_page()); |
$$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>'; |
| } else { |
|
| $r->print('\end{document}'); |
|
| } |
} |
| return OK; |
return ($url,$needlink); |
| } |
} |
| |
|
| sub print_field_sortable { |
sub embedded_form_elems { |
| my ($r, $data_ref, $target, $allowed, $default_rich_text, $group) = @_; |
my ($phase,$primaryurl) = @_; |
| my %data = %{$data_ref}; |
return <<STATE; |
| my @fields = @{thaw($data{'data.fields'})}; |
<input type="hidden" name="forceedit" value="1" /> |
| $r->print("<div id='scrollable-fields-container'> |
<input type="hidden" name="cmd" value="upload_embedded" /> |
| <!--<div id='syllabus-fields-up' class='ui-state-default' style='text-align:center'>Up</div>--> |
<input type="hidden" name="phase" value="$phase" /> |
| <div id='syllabus-fields-container'> |
<input type="hidden" name="primaryurl" value="$primaryurl" /> |
| <ui id='syllabus-fields' class='LC_Sortable LC_SyllabusFields'>\n"); |
STATE |
| foreach my $key (@fields) { |
} |
| my %field = %{thaw($data{'data.field.'.$key})}; |
|
| $r->print("<li id='title-$key' class='ui-state-default LC_EllipseOverflow' title='$field{title}'><span class='ui-icon ui-icon-arrowthick-2-n-s'></span>$field{title}</li>\n"); |
sub return_to_editor { |
| } |
my ($cdom,$cnum) = @_; |
| $r->print(" |
my $actionurl = "/public/$cdom/$cnum/syllabus"; |
| </ui> |
return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'. |
| </div> |
'<input type="hidden" name="forceedit" value="1" />'."\n". |
| <!--<div id='syllabus-fields-down' class='ui-state-default' style='text-align:center'>Down</div>--> |
'<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor'). |
| </div>\n"); |
'</a></p>'; |
| } |
} |
| |
|
| sub print_template_new_fields { |
sub editfile_button { |
| my ($r, $data_ref, $target, $allowed, $default_rich_text, $custom_handlers_ref, $group) = @_; |
my ($url,$context,$editable) = @_; |
| my @html_ids = (); |
my $edittext=&mt('Edit'); |
| my %data = %{$data_ref}; |
my $deltext=&mt('Delete'); |
| my @fields = @{thaw($data{'data.fields'})}; |
my $output; |
| my %custom_handlers = %{$custom_handlers_ref}; |
if ($editable) { |
| |
$output = ' |
| foreach my $key (@fields) { |
<input type="button" value="'.$edittext.'" onclick="javascript:gotoeditor('."'$url'".');" name="edit_'.$context.'" /> |
| my %field = %{thaw($data{'data.field.'.$key})}; |
'; |
| my $title = $field{title}; |
} |
| my $raw_message = $field{content}; |
$output .= ' |
| my $type = $field{type}; |
<input type="button" value="'.$deltext.'" onclick="javascript:dodelete('."'$context'".');" name="del_'.$context.'" /> |
| my $message = $raw_message if (($raw_message=~/\w/) || ($allowed)); |
<input type="hidden" value="" name="deleteuploaded_'.$context.'" id="deleteuploaded_'.$context.'" /> |
| if ((%custom_handlers) && exists($custom_handlers{$type})) { |
'; |
| #$custom_handlers{$type}->($r, $field, $json_ref, $group, $target, $allowed); |
return $output; |
| } else { |
} |
| if (($raw_message=~/\w/) || ($allowed)) { |
|
| if (!&Apache::lonfeedback::contains_block_html($message)) { |
sub editbutton_js { |
| &Apache::lonfeedback::newline_to_br(\$message); |
my %js_lt = &Apache::lonlocal::texthash( |
| } else { |
min => 'Are you sure you want to delete the contents of the syllabus template?', |
| $message = &Apache::lonfeedback::tidy_html($message); |
file => 'Are you sure you want to delete the uploaded syllabus file?', |
| } |
noundo => 'This action cannot be reversed.' |
| $message=&Apache::lonhtmlcommon::raw_href_to_link($message); |
); |
| if ($allowed) { |
&js_escape(\%js_lt); |
| $message=&Apache::lonspeller::markeduptext($message); |
return <<ENDJS; |
| } |
<script type="text/javascript"> |
| $message=&Apache::lontexconvert::msgtexconverted($message); |
// <![CDATA[ |
| if ($target ne 'tex') { |
function gotoeditor(url) { |
| #output of syllabusfields will be generated here. |
document.location.href = url+'?editmode=1&forceedit=1'; |
| &Apache::lontemplate::print_start_template($r,$title,'LC_Box', 'box-'.$key); |
} |
| $r->print($message); |
function dodelete(caller,url) { |
| if ($allowed) { |
if (document.getElementById('deleteuploaded_'+caller)) { |
| $r->print("<br /><div>"); |
document.getElementById('deleteuploaded_'+caller).value=1; |
| &Apache::lontemplate::print_textarea_template($r, $raw_message, |
if (caller == 'minimal') { |
| $key, $default_rich_text); |
if (confirm("$js_lt{'min'}"+"\\n"+"$js_lt{'noundo'}")) { |
| &Apache::lontemplate::print_saveall_template($r); |
document.syllabus.submit(); |
| if (!exists($data{'properties.v2_converted'})) { |
} |
| $r->print("<a href='?delete=$key&forceedit=1'>Delete</a> "); |
} |
| $r->print("<a href='?rename=$key&forceedit=1'>Rename to \"Hello, World!\"</a>"); |
if (caller == 'file') { |
| } |
if (confirm("$js_lt{'file'}"+"\\n"+"$js_lt{'noundo'}")) { |
| $r->print("</div>"); |
document.syllabus.submit(); |
| } |
} |
| &Apache::lontemplate::print_end_template($r); |
} |
| } else { |
} |
| my $safeinit; |
return; |
| $r->print(&Apache::lonxml::xmlparse($r,'tex','<h3>'.$title.'</h3>')); |
} |
| $r->print(&Apache::lonxml::xmlparse($r,'tex',$message)); |
// ]]> |
| } |
</script> |
| push(@html_ids,"hello"); |
ENDJS |
| } |
|
| } |
|
| } |
|
| |
|
| return @html_ids; |
|
| } |
|
| |
|
| sub convert_from_v2 { |
|
| my ($r, $data_ref, $fields_ref, $conflict) = @_; |
|
| my %data = %{$data_ref}; |
|
| my %fields = %{$fields_ref}; |
|
| my @fields_order = (!$conflict) ? () : @{thaw($data{'data.fields'})}; |
|
| my %old_new_map = (!$conflict) ? () : %{thaw($data{'data.old_new_map'})}; |
|
| my $repeat_int = 0; #ensure fields with created timestamp are unique |
|
| foreach my $element (sort(keys(%fields))) { |
|
| my %new_element = (); |
|
| my $title = $fields{$element}; |
|
| my $title_hash = time."_".$$; |
|
| if (exists($data{'data.field.'.$title_hash})) { |
|
| $title_hash .= "_".$repeat_int++; |
|
| } |
|
| my $content = $data{$element}; |
|
| $new_element{title} = $title; |
|
| $new_element{content} = $content; |
|
| if ($element eq 'lll_includeurl') { |
|
| $new_element{type} = TYPE_URL_INCLUDE; |
|
| } else { |
|
| $new_element{type} = TYPE_TEXT_HTML; |
|
| } |
|
| if (!$conflict) { |
|
| $r->print("Creating new field with ID: ".$title_hash."<br />"); |
|
| $data{'data.field.'.$title_hash} = freeze(\%new_element); |
|
| $old_new_map{$element} = $title_hash; |
|
| push(@fields_order, $title_hash); |
|
| } else { |
|
| if (exists($old_new_map{$element})) { |
|
| $r->print("Transferring old field ".$element." to new ID: ".$old_new_map{$element}."<br />"); |
|
| if (exists($data{'data.field.'.$old_new_map{$element}})) { |
|
| my %new_field = %{thaw($data{'data.field.'.$old_new_map{$element}})}; |
|
| $new_field{content} = $content; |
|
| $data{'data.field.'.$old_new_map{$element}} = freeze(\%new_field); |
|
| } |
|
| } else { |
|
| $data{'data.field.'.$title_hash} = freeze(\%new_element); |
|
| $old_new_map{$element} = $title_hash; |
|
| $data{'properties.v2_conflict_fail'} = 1; |
|
| push(@fields_order, $title_hash); |
|
| } |
|
| } |
|
| } |
|
| $data{'data.fields'} = freeze(\@fields_order); |
|
| $data{'data.old_new_map'} = freeze(\%old_new_map); |
|
| $data{'properties.last_modified'} = time; |
|
| $data{'properties.v2_converted'} = 1; |
|
| $data{'properties.type'} = 'syllabus'; |
|
| |
|
| return \%data; |
|
| } |
} |
| |
|
| 1; |
1; |
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