version 1.652, 2008/04/30 23:36:56
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version 1.657, 2008/05/29 19:35:53
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Line 67 use Apache::loncoursedata();
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Line 67 use Apache::loncoursedata();
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use Apache::lontexconvert(); |
use Apache::lontexconvert(); |
use Apache::lonclonecourse(); |
use Apache::lonclonecourse(); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
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use DateTime::TimeZone; |
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# ---------------------------------------------- Designs |
# ---------------------------------------------- Designs |
use vars qw(%defaultdesign); |
use vars qw(%defaultdesign); |
Line 150 sub ssi_with_retries {
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Line 151 sub ssi_with_retries {
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# ----------------------------------------------- Filetypes/Languages/Copyright |
# ----------------------------------------------- Filetypes/Languages/Copyright |
my %language; |
my %language; |
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my %timezone; |
my %supported_language; |
my %supported_language; |
my %cprtag; |
my %cprtag; |
my %scprtag; |
my %scprtag; |
Line 192 BEGIN {
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Line 194 BEGIN {
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close($fh); |
close($fh); |
} |
} |
} |
} |
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# ------------------------------------------------------------------- timezones |
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{ |
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my $timetabfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
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'/timezone.tab'; |
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if ( open(my $fh,"<$timetabfile") ) { |
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while (my $line = <$fh>) { |
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next if ($line=~/^\#/); |
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chomp($line); |
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my $value=$line; |
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$value=~s/\_/ /g; |
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$timezone{$line}=$value; |
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} |
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close($fh); |
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} |
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} |
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# ------------------------------------------------------------------ copyrights |
# ------------------------------------------------------------------ copyrights |
{ |
{ |
my $copyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
my $copyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
Line 447 sub selectstudent_link {
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Line 465 sub selectstudent_link {
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return ''; |
return ''; |
} |
} |
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sub authorbrowser_javascript { |
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return <<"ENDAUTHORBRW"; |
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<script type="text/javascript"> |
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var stdeditbrowser; |
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function openauthorbrowser(formname,udom) { |
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var url = '/adm/pickauthor?'; |
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url += 'form='+formname+'&roledom='+udom; |
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var title = 'Author_Browser'; |
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var options = 'scrollbars=1,resizable=1,menubar=0'; |
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options += ',width=700,height=600'; |
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stdeditbrowser = open(url,title,options,'1'); |
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stdeditbrowser.focus(); |
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} |
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</script> |
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ENDAUTHORBRW |
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} |
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sub coursebrowser_javascript { |
sub coursebrowser_javascript { |
my ($domainfilter,$sec_element,$formname)=@_; |
my ($domainfilter,$sec_element,$formname)=@_; |
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
Line 584 sub selectcourse_link {
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Line 621 sub selectcourse_link {
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'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>"; |
'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>"; |
} |
} |
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sub selectauthor_link { |
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my ($form,$udom)=@_; |
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return '<a href="javascript:openauthorbrowser('."'$form','$udom'".');">'. |
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&mt('Select Author').'</a>'; |
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} |
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sub check_uncheck_jscript { |
sub check_uncheck_jscript { |
my $jscript = <<"ENDSCRT"; |
my $jscript = <<"ENDSCRT"; |
function checkAll(field) { |
function checkAll(field) { |
Line 609 ENDSCRT
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Line 652 ENDSCRT
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return $jscript; |
return $jscript; |
} |
} |
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sub select_timezone { |
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my ($name,$selected,$onchange)=@_; |
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my $output="<select name='$name' $onchange>\n"; |
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my @timezones = DateTime::TimeZone->all_names; |
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foreach my $tzone (@timezones) { |
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$output.= '<option value="'.$tzone.'"'; |
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if ($tzone eq $selected) { |
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$output.=' selected="selected"'; |
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} |
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$output.=">$tzone</option>\n"; |
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} |
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$output.="</select>"; |
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return $output; |
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} |
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=pod |
=pod |
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Line 2907 sub display_languages {
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Line 2964 sub display_languages {
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sub preferred_languages { |
sub preferred_languages { |
my @languages=(); |
my @languages=(); |
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if (($env{'request.role.adv'}) && ($env{'form.languages'})) { |
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@languages=(@languages,split(/\s*(\,|\;|\:)\s*/,$env{'form.languages'})); |
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} |
if ($env{'course.'.$env{'request.course.id'}.'.languages'}) { |
if ($env{'course.'.$env{'request.course.id'}.'.languages'}) { |
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/, |
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/, |
$env{'course.'.$env{'request.course.id'}.'.languages'})); |
$env{'course.'.$env{'request.course.id'}.'.languages'})); |
} |
} |
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if ($env{'environment.languages'}) { |
if ($env{'environment.languages'}) { |
@languages=(@languages, |
@languages=(@languages, |
split(/\s*(\,|\;|\:)\s*/,$env{'environment.languages'})); |
split(/\s*(\,|\;|\:)\s*/,$env{'environment.languages'})); |
Line 7926 defdom (domain for which to retrieve con
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Line 7987 defdom (domain for which to retrieve con
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origmail (scalar - email address of recipient from loncapa.conf, |
origmail (scalar - email address of recipient from loncapa.conf, |
i.e., predates configuration by DC via domainprefs.pm |
i.e., predates configuration by DC via domainprefs.pm |
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Returns: comma separated list of addresses to which to send e-mail. |
Returns: comma separated list of addresses to which to send e-mail. |
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=back |
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=cut |
=cut |
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Line 7977 sub build_recipient_list {
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Line 8040 sub build_recipient_list {
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############################################################ |
############################################################ |
############################################################ |
############################################################ |
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=pod |
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=head1 Course Catalog Routines |
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=over 4 |
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=item * &gather_categories() |
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Converts category definitions - keys of categories hash stored in |
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coursecategories in configuration.db on the primary library server in a |
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domain - to an array. Also generates javascript and idx hash used to |
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generate Domain Coordinator interface for editing Course Categories. |
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Inputs: |
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categories (reference to hash of category definitions). |
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cats (reference to array of arrays/hashes which encapsulates hierarchy of |
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categories and subcategories). |
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idx (reference to hash of counters used in Domain Coordinator interface for |
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editing Course Categories). |
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jsarray (reference to array of categories used to create Javascript arrays for |
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Domain Coordinator interface for editing Course Categories). |
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Returns: nothing |
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Side effects: populates cats, idx and jsarray. |
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=cut |
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sub gather_categories { |
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my ($categories,$cats,$idx,$jsarray) = @_; |
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my %counters; |
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my $num = 0; |
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foreach my $item (keys(%{$categories})) { |
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my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item); |
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if ($container eq '' && $depth == 0) { |
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$cats->[$depth][$categories->{$item}] = $cat; |
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} else { |
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$cats->[$depth]{$container}[$categories->{$item}] = $cat; |
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} |
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my ($escitem,$tail) = split(/:/,$item,2); |
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if ($counters{$tail} eq '') { |
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$counters{$tail} = $num; |
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$num ++; |
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} |
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if (ref($idx) eq 'HASH') { |
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$idx->{$item} = $counters{$tail}; |
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} |
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if (ref($jsarray) eq 'ARRAY') { |
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push(@{$jsarray->[$counters{$tail}]},$item); |
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} |
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} |
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return; |
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} |
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=pod |
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=item * &extract_categories() |
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Used to generate breadcrumb trails for course categories. |
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Inputs: |
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categories (reference to hash of category definitions). |
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cats (reference to array of arrays/hashes which encapsulates hierarchy of |
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categories and subcategories). |
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trails (reference to array of breacrumb trails for each category). |
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allitems (reference to hash - key is category key |
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(format: escaped(name):escaped(parent category):depth in hierarchy). |
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idx (reference to hash of counters used in Domain Coordinator interface for |
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editing Course Categories). |
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jsarray (reference to array of categories used to create Javascript arrays for |
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Domain Coordinator interface for editing Course Categories). |
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Returns: nothing |
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Side effects: populates trails and allitems hash references. |
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=cut |
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sub extract_categories { |
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my ($categories,$cats,$trails,$allitems,$idx,$jsarray) = @_; |
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if (ref($categories) eq 'HASH') { |
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&gather_categories($categories,$cats,$idx,$jsarray); |
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if (ref($cats->[0]) eq 'ARRAY') { |
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for (my $i=0; $i<@{$cats->[0]}; $i++) { |
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my $name = $cats->[0][$i]; |
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my $item = &escape($name).'::0'; |
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my $trailstr; |
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if ($name eq 'instcode') { |
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$trailstr = &mt('Official courses (with institutional codes)'); |
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} else { |
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$trailstr = $name; |
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} |
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if ($allitems->{$item} eq '') { |
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push(@{$trails},$trailstr); |
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$allitems->{$item} = scalar(@{$trails})-1; |
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} |
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my @parents = ($name); |
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if (ref($cats->[1]{$name}) eq 'ARRAY') { |
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for (my $j=0; $j<@{$cats->[1]{$name}}; $j++) { |
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my $category = $cats->[1]{$name}[$j]; |
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&recurse_categories($cats,2,$category,$trails,$allitems,\@parents); |
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} |
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} |
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} |
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} |
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} |
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return; |
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} |
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=pod |
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=item *&recurse_categories() |
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Recursively used to generate breadcrumb trails for course categories. |
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Inputs: |
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cats (reference to array of arrays/hashes which encapsulates hierarchy of |
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categories and subcategories). |
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depth (current depth in hierarchy of categories and sub-categories - 0 indexed). |
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category (current course category, for which breadcrumb trail is being generated). |
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trails (reference to array of breacrumb trails for each category). |
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allitems (reference to hash - key is category key |
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(format: escaped(name):escaped(parent category):depth in hierarchy). |
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parents (array containing containers directories for current category, |
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back to top level). |
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Returns: nothing |
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Side effects: populates trails and allitems hash references |
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=back |
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=cut |
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sub recurse_categories { |
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my ($cats,$depth,$category,$trails,$allitems,$parents) = @_; |
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my $shallower = $depth - 1; |
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if (ref($cats->[$depth]{$category}) eq 'ARRAY') { |
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for (my $k=0; $k<@{$cats->[$depth]{$category}}; $k++) { |
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my $name = $cats->[$depth]{$category}[$k]; |
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my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower; |
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my $trailstr = join(' -> ',(@{$parents},$category)); |
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if ($allitems->{$item} eq '') { |
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push(@{$trails},$trailstr); |
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$allitems->{$item} = scalar(@{$trails})-1; |
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} |
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my $deeper = $depth+1; |
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push(@{$parents},$category); |
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&recurse_categories($cats,$deeper,$name,$trails,$allitems,$parents); |
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pop(@{$parents}); |
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} |
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} else { |
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my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower; |
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my $trailstr = join(' -> ',(@{$parents},$category)); |
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if ($allitems->{$item} eq '') { |
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push(@{$trails},$trailstr); |
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$allitems->{$item} = scalar(@{$trails})-1; |
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} |
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} |
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return; |
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} |
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############################################################ |
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############################################################ |
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sub commit_customrole { |
sub commit_customrole { |
my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_; |
my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_; |
my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.':'.$three.' in '.$url. |
my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.':'.$three.' in '.$url. |