version 1.106.2.1, 2010/02/15 05:31:00
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version 1.115, 2012/12/06 21:43:27
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Line 40 use Apache::lonlocal;
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Line 40 use Apache::lonlocal;
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use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonspeller(); |
use Apache::lonspeller(); |
use HTML::Entities(); |
use HTML::Entities(); |
use Digest::MD5 qw(md5_hex); |
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use Storable qw(freeze thaw); |
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|
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# These are strings representing types of fields |
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# that will used to parse/display a field correctly |
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use constant { |
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TYPE_TEXT_HTML => 'html', #<-- default |
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TYPE_TEXT_PLAIN => 'text', |
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TYPE_URL_INCLUDE => 'include-url', |
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}; |
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|
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 62 sub handler {
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Line 52 sub handler {
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my (undef,undef,$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', 'field', 'forcestudent','register','forceedit','forceflush','wrapperdisplay']); |
($ENV{'QUERY_STRING'},['register','forceedit', |
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'folderpath','title']); |
# ----------------------------------------------------- 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 ($homeserver eq 'no_host') { |
Line 71 sub handler {
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Line 62 sub handler {
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&Apache::loncommon::simple_error_page($r,'No syllabus available', |
&Apache::loncommon::simple_error_page($r,'No syllabus available', |
'No syllabus available'); |
'No syllabus available'); |
return OK; |
return OK; |
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} elsif (!&Apache::lonnet::is_course($cdom,$cnum)) { |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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&Apache::loncommon::simple_error_page($r,'No syllabus available', |
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'The course/community for which the syllabus was requested does not exist.'); |
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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); |
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# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
|
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if ($target eq 'tex') { |
if ($target eq 'tex') { |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); |
} |
} |
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# -------------------------------------------------- Let's see who handles this |
# -------------------------------------------------- Let's see who handles this |
my $externalsyllabus=$courseenv{'externalsyllabus'}; |
my $externalsyllabus=$courseenv{'externalsyllabus'}; |
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if ($externalsyllabus=~/\w/) { |
if ($externalsyllabus=~/\w/) { |
if ($env{'form.wrapperdisplay'} eq 'menu') { |
$r->print( Apache::lonwrapper::wrapper($externalsyllabus) ); |
$r->print(&Apache::lonwrapper::simple_menu()); |
return OK; |
} else { |
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$r->print(&Apache::lonwrapper::wrapper("/public/$cdom/$cnum/syllabus?wrapperdisplay=menu", |
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$externalsyllabus)); |
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} |
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return OK; |
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} |
} |
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# --------------------------------------------------------- The old syllabus fields |
# ------------------------------ The buck stops here: internal syllabus display |
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# --------------------------------------------------------- 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 {
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Line 103 sub handler {
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'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'); |
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# --------------------------------------------------------------- Force Student |
# --------------------------------------------------------------- Force Student |
my $forcestudent=''; |
my ($forceedit,$forcestudent); |
if ($env{'form.forcestudent'}) { $forcestudent='student'; }; |
if ($env{'form.forceedit'}) { $forceedit=1; } |
my $forceedit=''; |
if (!$forceedit) { |
if ($env{'form.forceedit'}) { $forceedit='edit'; } |
$forcestudent=1; |
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} |
# ----------------------------------------------------------------- Make header |
# ----------------------------------------------------------------- Make header |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); |
Line 147 function getIndexByName(item) {
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Line 140 function getIndexByName(item) {
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ENDSCRIPT |
ENDSCRIPT |
} |
} |
my $start_page = |
my $args = {'function' => undef, |
&Apache::loncommon::start_page("Syllabus", $rss_link.$js, |
'domain' => $cdom}; |
{'function' => undef, |
my $forcereg; |
'domain' => $cdom, |
if ($env{'form.register'}) { |
'force_register' => |
$forcereg = 1; |
$env{'form.register'},}); |
$args->{'force_register'} = $forcereg; |
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} |
$r->print($start_page); |
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if ($env{'form.backto'} eq 'coursecatalog') { |
if ($env{'form.backto'} eq 'coursecatalog') { |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::lonhtmlcommon::add_breadcrumb |
my $brcrum = [{href=>"javascript:ToCatalog();", |
({href=>"javascript:ToCatalog()", |
text=>&mt('Course/Community Catalog'), |
text=>"Course/Community Catalog"}); |
no_mt=>1} |
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]; |
if ($env{'form.coursenum'} ne '') { |
if ($env{'form.coursenum'} ne '') { |
&Apache::lonhtmlcommon::add_breadcrumb |
push(@{$brcrum}, |
({href=>"javascript:ToCatalog('details')", |
{href=>"javascript:ToCatalog('details')", |
text=>"Course details"}); |
text=>"Course details"}); |
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} |
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push(@{$brcrum}, |
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{href=>$r->uri, |
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text=>"Course syllabus"}); |
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$args->{'bread_crumbs'} = $brcrum; |
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} elsif ($env{'form.folderpath'} =~ /^supplemental/) { |
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my $crstype = &Apache::loncommon::course_type(); |
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my $title = $env{'form.title'}; |
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if ($title eq '') { |
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$title = &mt('Syllabus'); |
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} |
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my $brcrum = |
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&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); |
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if (ref($brcrum) eq 'ARRAY') { |
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$args->{'bread_crumbs'} = $brcrum; |
} |
} |
&Apache::lonhtmlcommon::add_breadcrumb |
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({href=>$r->uri, |
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text=>"Course syllabus"}); |
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$r->print(&Apache::lonhtmlcommon::breadcrumbs()); |
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} |
} |
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my $start_page = |
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&Apache::loncommon::start_page("Syllabus", $rss_link.$js,$args); |
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$r->print($start_page); |
} |
} |
# ---------------------------------------------------------- Load syllabus info |
# ---------------------------------------------------------- Load syllabus info |
my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); # load db |
my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); |
my $allowed=0; # can we edit this page? |
my $allowed=0; |
my $privileged=0; |
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my %data; |
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if ($env{'form.forceflush'}) { |
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delete $syllabus{'data.fields'}; |
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&Apache::lonnet::del('syllabus', ['data.fields'], $cdom, $cnum); |
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delete $syllabus{'properties.v2_conflict'}; |
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&Apache::lonnet::del('syllabus', ['properties.v2_conflict'], $cdom, $cnum); |
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delete $syllabus{'properties.v2_conflict_fail'}; |
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&Apache::lonnet::del('syllabus', ['properties.v2_conflict_fail'], $cdom, $cnum); |
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delete $syllabus{'properties.last_modified'}; |
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&Apache::lonnet::del('syllabus', ['properties.last_modified'], $cdom, $cnum); |
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delete $syllabus{'properties.v2_converted'}; |
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&Apache::lonnet::del('syllabus', ['properties.v2_converted'], $cdom, $cnum); |
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delete $syllabus{'data.old_new_map'}; |
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&Apache::lonnet::del('syllabus', ['data.old_new_map'], $cdom, $cnum); |
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%syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); # load db |
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$r->print("Flushed syllabus DB file.<br />"); |
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$r->print("Syllabus conflict: ".$syllabus{'properties.v2_conflict'}."<br />"); |
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} |
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$r->print("Existing fields: ".$syllabus{'data.fields'}."<br />"); |
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$r->print("Old-new map: ".$syllabus{'data.old_new_map'}."<br />"); |
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if (!exists($syllabus{'data.fields'})) { |
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# convert existing 2.x data to new DB fields |
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# which become new primary data source for document |
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%data = %{convert_from_v2($r, \%syllabus, \%syllabusfields, 0)}; |
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$r->print("New fields order: ".$data{'data.fields'}."<br />"); |
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&Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
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} elsif ( !exists($syllabus{'properties.v2_converted'}) && |
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exists($syllabus{'uploaded.lastmodified'}) && |
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exists($syllabus{'properties.last_modified'}) && |
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($syllabus{'uploaded.lastmodified'} != |
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$syllabus{'properties.last_modified'})) { |
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# if the document has been saved in 3.x and later edited in |
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# 2.x, reconvert the existing document, with extra warning |
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%data = %{convert_from_v2($r, \%syllabus, \%syllabusfields, 1)}; |
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delete $data{'properties.v2_converted'}; |
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&Apache::lonnet::del('syllabus', ['properties.v2_converted'], $cdom, $cnum); |
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$data{'properties.v2_conflict'} = 1; |
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&Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
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} else { |
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%data = %syllabus; |
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} |
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# This handler might be called anonymously ... |
# ----------------------------------------------------- Only if not public call |
# ----------------------------------------------------- Only if not public call |
if ($env{'user.environment'}) { # does this user have privileges to post, etc? |
if ($env{'user.environment'}) { |
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# does this user have privileges to post, etc? |
if ($env{'request.course.id'} |
if ($env{'request.course.id'} |
&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
&& $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'} |
&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
&& $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) { |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
$privileged=$allowed; |
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if (($data{'uploaded.lastmodified'}) && (!$forceedit)) { |
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$forcestudent='student'; |
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} |
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if ($forcestudent or $target eq 'tex') { $allowed=0; } |
if ($forcestudent or $target eq 'tex') { $allowed=0; } |
} |
} |
#store what the user typed in |
#store what the user typed in |
my @fields = @{thaw($data{'data.fields'})}; |
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if (($allowed) && ($env{'form.delete'})) { |
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my $field = $env{'form.delete'}; |
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chomp($field); |
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#allow only numbers, underscores |
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$field=~s/[^0-9_]//g; |
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#check if the field exists |
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#do not delete if file in v2 conversion mode |
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if (exists($data{'data.field.'.$field}) && |
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!exists($data{'properties.v2_converted'})) { |
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$r->print("Field can be deleted.<br />"); |
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} |
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} |
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if (($allowed) && ($env{'form.storesyl'})) { |
if (($allowed) && ($env{'form.storesyl'})) { |
foreach my $syl_field (@fields) { |
foreach my $syl_field (keys(%syllabusfields)) { |
my $field=$env{'form.'.$syl_field}; |
my $field=$env{'form.'.$syl_field}; |
my $type; |
chomp($field); |
my %field_hash; |
$field=~s/\s+$//s; |
# only update a field if it already exists! |
$field=~s/^\s+//s; |
if (exists($data{'data.field.'.$syl_field})) { |
$field=~s/\<br\s*\/*\>$//s; |
$r->print("Creating/updated field ".$syl_field."<br />"); |
$field=&Apache::lonfeedback::clear_out_html($field,1); |
%field_hash = exists($data{'data.field.'.$syl_field}) ? |
#here it will be stored |
%{thaw($data{'data.field.'.$syl_field})} : |
$syllabus{$syl_field}=$field; |
(); |
if ($syl_field eq 'lll_includeurl') { # clean up included URLs |
$type = exists($field_hash{type}) ? $field_hash{type} : TYPE_TEXT_HTML; |
my $field=''; |
chomp($field); |
foreach my $value (split(/\n/,$syllabus{$syl_field})) { |
$field=~s/\s+$//s; |
my $url=$value; |
$field=~s/^\s+//s; |
# get rid of leading and trailing spaces |
$field=~s/\<br\s*\/*\>$//s; |
$url=~s/^\s+//; |
$field=&Apache::lonfeedback::clear_out_html($field,1); |
$url=~s/\s+$//; |
$field_hash{content}=$field; |
if ($url=~m|^https?\://([^/]+)/(.+)$|) { |
if ($type eq TYPE_URL_INCLUDE) { # clean up included URLs |
my $host = $1; |
my $field=''; |
my $remainder=$2; |
foreach my $value (split(/\n/,$field_hash{content})) { |
# remove the hostname from internal URLs |
my $url=$value; |
my $hostname = &Apache::lonnet::hostname($host); |
# get rid of leading and trailing spaces |
my %all_hostnames = &Apache::lonnet::all_hostnames(); |
$url=~s/^\s+//; |
foreach my $possible_host (keys(%all_hostnames)) { |
$url=~s/\s+$//; |
if ($possible_host =~ /\Q$hostname\E/i) { |
if ($url=~m|^https?\://([^/]+)/(.+)$|) { |
$url=$remainder; |
my $host = $1; |
} |
my $remainder=$2; |
} |
# remove the hostname from internal URLs |
} |
my $hostname = &Apache::lonnet::hostname($host); |
# norm internal URLs |
my %all_hostnames = &Apache::lonnet::all_hostnames(); |
unless ($url=~/^https?\:/) { |
foreach my $possible_host (keys(%all_hostnames)) { |
$url=&Apache::lonnet::clutter($url); |
if ($possible_host =~ /\Q$hostname\E/i) { |
} |
$url=$remainder; |
# re-assemble field |
} |
if ($url) { |
} |
$field.=$url."\n"; |
} |
} |
# norm internal URLs |
} |
unless ($url=~/^https?\:/) { |
$syllabus{$syl_field}=$field; |
$url=&Apache::lonnet::clutter($url); |
} |
} |
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# re-assemble field |
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if ($url) { |
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$field.=$url."\n"; |
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} |
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} |
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$field_hash{content}=$field; |
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$field_hash{type}=TYPE_URL_INCLUDE; |
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} |
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$data{'data.field.'.$syl_field} = freeze(\%field_hash); |
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} |
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} |
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$data{'uploaded.domain'}=$env{'user.domain'}; |
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$data{'uploaded.name'}=$env{'user.name'}; |
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my $time = $^T; |
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$data{'uploaded.lastmodified'}=$time; |
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$data{'properties.last_modified'}=$time; |
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delete $data{'properties.v2_converted'}; |
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delete $data{'properties.v2_conflict'}; |
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delete $data{'properties.v2_conflict_fail'}; |
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&Apache::lonnet::del('syllabus', ['properties.v2_converted', |
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'properties.v2_conflict', 'properties.v2_conflict_fail'], $cdom, $cnum); |
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#2.x compatibility: write to old fields with new mapped fields |
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my %old_new_map = %{thaw($data{'data.old_new_map'})}; |
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foreach my $old_field (keys(%old_new_map)) { |
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$r->print("Looking for: ".$old_field." at ".$old_new_map{$old_field}."<br />"); |
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if (exists($data{'data.field.'.$old_new_map{$old_field}})) { |
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$r->print("updating old field ".$old_field."<br />"); |
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my %new_field = %{thaw($data{'data.field.'.$old_new_map{$old_field}})}; |
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$data{$old_field} = $new_field{content}; |
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} |
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} |
} |
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$syllabus{'uploaded.domain'}=$env{'user.domain'}; |
&Apache::lonnet::put('syllabus',\%data,$cdom,$cnum); |
$syllabus{'uploaded.name'}=$env{'user.name'}; |
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$syllabus{'uploaded.lastmodified'}=time; |
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&Apache::lonnet::put('syllabus',\%syllabus,$cdom,$cnum); |
} |
} |
} |
} |
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#--------Functions |
if ($allowed) { |
if( ($allowed || $privileged) && $target ne 'tex') { |
#---------------------------------- Print External URL Syllabus Info if editing |
my $functions=&Apache::lonhtmlcommon::start_funclist(); |
if ($target ne 'tex') { |
if ($allowed) { |
my $protocol = $Apache::lonnet::protocol{$homeserver}; |
#if you have the register flag, keep it |
$protocol = 'http' if ($protocol ne 'https'); |
if($env{'form.register'} == 1) { |
$r->print('<div class="LC_info">' |
$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
.'<p>' |
'<a href="'.$r->uri.'?forcestudent=1&register=1">' |
.&mt('This syllabus can be publicly viewed at [_1]' |
.&mt('Show Public View').'</a>' |
,'<tt>'.$protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri.'</tt>') |
.&Apache::loncommon::help_open_topic( |
.' '.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') |
'Uploaded_Templates_PublicView')); |
.'</p>' |
} else { |
.'<p>' |
$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
.&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' |
'<a href="'.$r->uri.'?forcestudent=1">' |
,'<a href="/adm/courseprefs?actions=courseinfo&phase=display">','</a>') |
.&mt('Show Public View').'</a>' |
.'</p>' |
.&Apache::loncommon::help_open_topic( |
.'</div>'); |
'Uploaded_Templates_PublicView')); |
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} |
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} elsif ($privileged) { |
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if($env{'form.register'} == 1) { |
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$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
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'<a href="'.$r->uri.'?forceedit=1&register=1">' |
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.&mt('Edit').'</a>'); |
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} else { |
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$functions.=&Apache::lonhtmlcommon::add_item_funclist( |
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'<a href="'.$r->uri.'?forceedit=1">' |
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.&mt('Edit').'</a>'); |
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} |
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} |
} |
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$functions.=&Apache::lonhtmlcommon::end_funclist(); |
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$r->print(&Apache::loncommon::head_subbox($functions)); |
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} |
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|
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#---------------------Print External URL Syllabus Info and Help Text |
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if( ($allowed) && ($target ne 'tex') ) { |
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my $protocol = $Apache::lonnet::protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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$r->print('<p class="LC_info">' |
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.&mt('This syllabus can be publicly viewed at [_1]' |
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,'<tt>'.$protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri.'</tt>') |
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.' '.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') |
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.'</p>' |
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.'<p class="LC_info">' |
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.&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' |
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,'<a href="/adm/courseprefs?actions=courseinfo&phase=display">','</a>') |
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.'</p>' |
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); |
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#-Print Help Text |
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$r->print(&Apache::loncommon::help_open_topic( |
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'Uploaded_Templates_TextBoxes', |
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&mt('Help with filling in text boxes'))); |
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} |
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|
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#----------Print last update |
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my $lastmod=$syllabus{'uploaded.lastmodified'}; |
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$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
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my $who = &Apache::loncommon::aboutmewrapper( |
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&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
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$syllabus{'uploaded.domain'}); |
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if ($target ne 'tex') { |
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$r->print('<div class="LC_info">'.&mt('Last updated').': '. |
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$lastmod . ' '. |
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($who ? &mt('by').' '.$who |
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: '' ) . |
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'</div>' ); |
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|
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} else { |
} else { |
$r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. |
#--------------------------------------------- Print last update unless editing |
($who? &mt('by').'\\\\ '. |
my $lastmod=$syllabus{'uploaded.lastmodified'}; |
&Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) |
$lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); |
:'') |
my $who; |
.'\\\\'); |
if ($syllabus{'uploaded.lastmodified'}) { |
} |
if (($env{'user.name'} ne 'public') && ($env{'user.domain'} ne 'public')) { |
if ($allowed && $data{'properties.v2_converted'} == 1) { |
$who = &Apache::loncommon::aboutmewrapper( |
$r->print("<em>This document was created with LON-CAPA 2.x. Modifying it may cause it to not display correctly on older servers.</em><br/>"); |
&Apache::loncommon::plainname($syllabus{'uploaded.name'}, |
} |
$syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, |
if ($allowed && $data{'properties.v2_conflict'} == 1) { |
$syllabus{'uploaded.domain'}); |
$r->print("<em>This document was saved with LON-CAPA 3.x, then further edited in LON-CAPA 2.x.</em><br/>"); |
} else { |
if ($data{'properties.v2_conflict_fail'} == 1) { |
# Public user? |
$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 />"); |
# Only display name of user, but no link to personal information page |
} else { |
$who = &Apache::loncommon::plainname( |
$r->print("<em>These changes were automatically transferred to LON-CAPA 3.x</em>"); |
$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'},$syllabus{'uploaded.domain'}) |
|
:'') |
|
.'\\\\'); |
|
} |
|
} |
|
|
#----------------------------Print Headtitle |
#-------------------------------------------------------------- Print Headtitle |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$r->print('<h1>'.$courseenv{'description'}.'</h1>'); |
$r->print('<div class="LC_Box">'. |
$r->print('<h3>'. &Apache::lonnet::domain($cdom,'description').'</h3>'); |
'<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 { |
} else { |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. |
&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
&Apache::lonnet::domain($cdom,'description').'}\\\\'); |
} |
} |
|
|
# -------------------------------------------------------- Get course personnel |
# -------------------------------------------------------- Get course personnel |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); |
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
Line 433 ENDSCRIPT
|
Line 326 ENDSCRIPT
|
} else { |
} else { |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
$r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); |
} |
} |
|
my @coursepersonlist; |
foreach (split(/\,/,$coursepersonnel{$element})) { |
foreach (split(/\,/,$coursepersonnel{$element})) { |
my ($puname,$pudom)=split(/\:/,$_); |
my ($puname,$pudom)=split(/\:/,$_); |
if ($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 '') || ($env{'user.name'} eq 'public') || |
if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || |
($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { |
$r->print(' '.$courseperson); |
push(@coursepersonlist,$courseperson); |
} else { |
} else { |
$r->print(' '.&Apache::loncommon::aboutmewrapper($courseperson, |
push(@coursepersonlist,&Apache::loncommon::aboutmewrapper($courseperson, |
$puname,$pudom)); |
$puname,$pudom)); |
} |
} |
} else { |
} else { |
$r->print(' '.&Apache::loncommon::plainname($puname, |
push(@coursepersonlist,&Apache::loncommon::plainname($puname, |
$pudom).' '); |
$pudom).' '); |
} |
} |
} |
} |
|
$r->print(join(", ",@coursepersonlist)); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
my $lastclose=$element eq $lastpers?1:0; |
my $lastclose=$element eq $lastpers?1:0; |
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); |
Line 466 ENDSCRIPT
|
Line 361 ENDSCRIPT
|
&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
&Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
if ($allowed) { |
if ($allowed) { |
&Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); |
&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; |
$r->print( '<a href="'.$editurl.'">'.&mt('New RSS Feed or Blog').'</a>'); |
$r->print( '<a href="'.$editurl.'">'.&mt('New RSS Feed or Blog').'</a>'); |
&Apache::lontemplate::print_end_template($r); |
&Apache::lontemplate::print_end_template($r); |
} elsif (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') { |
} elsif (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') { |
&Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); |
&Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box'); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
$r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); |
&Apache::lontemplate::print_end_template($r); |
&Apache::lontemplate::print_end_template($r); |
} |
} |
Line 480 ENDSCRIPT
|
Line 375 ENDSCRIPT
|
} else { |
} else { |
$r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); |
$r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); |
} |
} |
|
|
# ---------------------------------------------------------------- Get syllabus |
# ---------------------------------------------------------------- Get syllabus |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { |
if ($allowed) { |
if ($allowed) { |
$r->print('<form method="post" action="">'. |
$r->print('<form method="post" action="">'. |
'<input type="hidden" name="forceedit" value="edit" />'); |
'<input type="hidden" name="forceedit" value="'.$env{'form.forceedit'}.'" />'); |
} |
} |
my @htmlids=(); |
|
my $url_include_handler = sub { |
my $url_include_handler = sub { |
my ($r, $field, $json_ref, $group, $target, $allowed) = @_; |
my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed) = @_; |
my $message = $json_ref->{items}{$field}{content}; |
my %data = %{$data_ref}; |
my $title = $json_ref->{items}{$field}{title}; |
my %fields = %{$fields_ref}; |
my $urls = $message; |
my $urls=$message; |
|
$message=''; |
foreach my $filelink (split(/\n/,$urls)) { |
foreach my $filelink (split(/\n/,$urls)) { |
my $output=''; |
my $output=''; |
# embed style? |
# embed style? |
Line 504 ENDSCRIPT
|
Line 398 ENDSCRIPT
|
$output='<img src="'.$filelink.'" />'; |
$output='<img src="'.$filelink.'" />'; |
} |
} |
if ($output ne '') { |
if ($output ne '') { |
$message=''; |
|
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$message.='<p>'.$output.'</p>'; |
$message.='<p>'.$output.'</p>'; |
} else { |
} else { |
Line 514 ENDSCRIPT
|
Line 407 ENDSCRIPT
|
} |
} |
if ($allowed) { |
if ($allowed) { |
&Apache::lonfeedback::newline_to_br(\$urls); |
&Apache::lonfeedback::newline_to_br(\$urls); |
&Apache::lontemplate::print_start_template($r,$title. |
&Apache::lontemplate::print_start_template($r,$fields{$field}. |
&Apache::loncommon::help_open_topic('Syllabus_URLs'),'LC_Box'); |
&Apache::loncommon::help_open_topic('Syllabus_URLs'),'LC_Box'); |
$r->print($urls); |
$r->print($urls); |
$r->print("<br /><div>"); |
$r->print("<br /><div>"); |
&Apache::lontemplate::print_textarea_template($r, $message, |
&Apache::lontemplate::print_textarea_template($r, $data{$field}, |
$field, Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); |
$field, Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); |
&Apache::lontemplate::print_saveall_template($r); |
&Apache::lontemplate::print_saveall_template($r); |
$r->print("</div>"); |
$r->print("</div>"); |
Line 528 ENDSCRIPT
|
Line 421 ENDSCRIPT
|
$r->print($message); |
$r->print($message); |
} |
} |
}; |
}; |
my %custom_hash = ( TYPE_URL_INCLUDE() => $url_include_handler ); |
my %custom_hash = ( 'lll_includeurl' => $url_include_handler ); |
@htmlids = &print_template_new_fields($r, \%data, |
&Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, |
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); |
$target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); |
if ($allowed) { |
if ($allowed) { |
$r->print('</form>'. |
$r->print('</form>'. |
&Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); |
&Apache::lonhtmlcommon::htmlareaselectactive()); |
} |
} |
} else { |
} else { |
if ($target ne 'tex') {$r->print('<p>');} else {$r->print('\par ');} |
if ($target ne 'tex') {$r->print('<p class="LC_info">');} else {$r->print('\par ');} |
$r->print(&mt('No syllabus information provided.')); |
$r->print(&mt('No syllabus information provided.')); |
if ($target ne 'tex') {$r->print('</p>');} |
if ($target ne 'tex') {$r->print('</p>');} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
|
$r->print('</div>'); |
if ($env{'form.backto'} eq 'coursecatalog') { |
if ($env{'form.backto'} eq 'coursecatalog') { |
$r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
$r->print('<form name="backtocat" method="post" action="/adm/coursecatalog">'. |
&Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |
&Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). |
Line 553 ENDSCRIPT
|
Line 447 ENDSCRIPT
|
return OK; |
return OK; |
} |
} |
|
|
sub print_template_new_fields { |
|
my ($r, $data_ref, $target, $allowed, $default_rich_text, $custom_handlers_ref, $group) = @_; |
|
my @html_ids = (); |
|
my %data = %{$data_ref}; |
|
my @fields = @{thaw($data{'data.fields'})}; |
|
my %custom_handlers = %{$custom_handlers_ref}; |
|
|
|
foreach my $key (@fields) { |
|
my %field = %{thaw($data{'data.field.'.$key})}; |
|
my $title = $field{title}; |
|
my $raw_message = $field{content}; |
|
my $type = $field{type}; |
|
my $message = $raw_message if (($raw_message=~/\w/) || ($allowed)); |
|
if ((%custom_handlers) && exists($custom_handlers{$type})) { |
|
#$custom_handlers{$type}->($r, $field, $json_ref, $group, $target, $allowed); |
|
} else { |
|
if (($raw_message=~/\w/) || ($allowed)) { |
|
if (!&Apache::lonfeedback::contains_block_html($message)) { |
|
&Apache::lonfeedback::newline_to_br(\$message); |
|
} else { |
|
$message = &Apache::lonfeedback::tidy_html($message); |
|
} |
|
$message=&Apache::lonhtmlcommon::raw_href_to_link($message); |
|
if ($allowed) { |
|
$message=&Apache::lonspeller::markeduptext($message); |
|
} |
|
$message=&Apache::lontexconvert::msgtexconverted($message); |
|
if ($target ne 'tex') { |
|
#output of syllabusfields will be generated here. |
|
&Apache::lontemplate::print_start_template($r,$title,'LC_Box'); |
|
$r->print($message); |
|
if ($allowed) { |
|
$r->print("<br /><div>"); |
|
&Apache::lontemplate::print_textarea_template($r, $raw_message, |
|
$key, $default_rich_text); |
|
&Apache::lontemplate::print_saveall_template($r); |
|
if (!exists($data{'properties.v2_converted'})) { |
|
$r->print("<a href='?delete=$key&forceedit=1'>Delete</a>"); |
|
} |
|
$r->print("</div>"); |
|
} |
|
&Apache::lontemplate::print_end_template($r); |
|
} else { |
|
my $safeinit; |
|
$r->print(&Apache::lonxml::xmlparse($r,'tex','<h3>'.$title.'</h3>')); |
|
$r->print(&Apache::lonxml::xmlparse($r,'tex',$message)); |
|
} |
|
push(@html_ids,"hello"); |
|
} |
|
} |
|
} |
|
|
|
return @html_ids; |
|
} |
|
|
|
sub convert_from_v2 { |
|
my ($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; |
__END__ |
__END__ |