'."\n"
.$message."\n"
.''."\n";
} else {
return ''."\n"
- .'
'."\n"
+ .' '."\n"
.$message."\n"
.''."\n";
}
@@ -93,7 +145,7 @@ sub confirm_success {
=pod
-=item dragmath_button
+=item &dragmath_button()
Creates a button that launches a dragmath popup-window, in which an
expression can be edited and pasted as LaTeX into a specified textarea.
@@ -107,11 +159,11 @@ sub dragmath_button {
my ($textarea,$helpicon) = @_;
my $help_text;
if ($helpicon) {
- $help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor');
+ $help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor',undef,undef,undef,undef,'mathhelpicon_'.$textarea);
}
my $buttontext=&mt('Edit Math');
return <.')
'.
&Apache::loncommon::help_open_topic('About_Bombs');
@@ -222,6 +331,9 @@ sub select_recent {
unless ($value =~/^error\:/) {
my $escaped = &Apache::loncommon::escape_url($value);
&Apache::loncommon::inhibit_menu_check(\$escaped);
+ if ($area eq 'residx') {
+ next if ((!&Apache::lonnet::allowed('bre',$value)) && (!&Apache::lonnet::allowed('bro',$value)));
+ }
$return.="\n';
@@ -239,7 +351,7 @@ sub get_recent {
# Begin filling return_hash with any 'always_include' option
my %time_hash = ();
my %return_hash = ();
- foreach my $item (keys %recent) {
+ foreach my $item (keys(%recent)) {
my ($thistime,$thisvalue)=(split(/\&/,$recent{$item}));
if ($thistime eq 'always_include') {
$return_hash{$item} = &unescape($thisvalue);
@@ -279,7 +391,7 @@ sub get_recent_frozen {
=pod
-=item textbox
+=item &textbox()
=cut
@@ -299,14 +411,14 @@ sub textbox {
=pod
-=item checkbox
+=item &checkbox()
=cut
##############################################
##############################################
sub checkbox {
- my ($name,$checked,$value) = @_;
+ my ($name,$checked,$value,$special) = @_;
my $Str = '';
return $Str;
}
=pod
-=item radiobutton
+=item &radiobutton()
=cut
@@ -345,15 +457,17 @@ sub radio {
=pod
-=item &date_setter
+=item &date_setter()
&date_setter returns html and javascript for a compact date-setting form.
-To retrieve values from it, use &get_date_from_form().
-
-Inputs
+To retrieve values from it, use &get_date_from_form.
=over 4
+=item Inputs
+
+=over
+
=item $dname
The name to prepend to the form elements.
@@ -364,7 +478,8 @@ dname_hour, dname_min, and dname_sec.
The current setting for this time parameter. A unix format time
(time in seconds since the beginning of Jan 1st, 1970, GMT.
-An undefined value is taken to indicate the value is the current time.
+An undefined value is taken to indicate the value is the current time
+unless it is requested to leave it empty. See $includeempty.
Also, to be explicit, a value of 'now' also indicates the current time.
=item $special
@@ -374,60 +489,98 @@ the date_setter. See lonparmset for exa
=item $includeempty
+If it is set (true) and no date/time value is provided,
+the date/time fields are left empty.
+
=item $state
Specifies the initial state of the form elements. Either 'disabled' or empty.
-Defaults to empty, which indiciates the form elements are not disabled.
+Defaults to empty, which indicates the form elements are not disabled.
+
+=item $no_hh_mm_ss
+
+If true, text boxes for hours, minutes and seconds are omitted.
+
+=item $defhour
+
+Default value for hours (a default of 0 is used otherwise).
+
+=item $defmin
+
+Default value for minutes (a default of 0 is used otherwise).
+
+=item defsec
+
+Default value for seconds (a default of 0 is used otherwise).
+
+=item $nolink
+
+If true, a "Select calendar" link (to pop-up a calendar) is not displayed
+to the right of the items.
+
+=item $no_mm_ss
+
+If true, text boxes for minutes and seconds are omitted.
+
+=item $no_ss
+
+If true, text boxes for seconds are omitted.
=back
-Bugs
+=item Bugs
The method used to restrict user input will fail in the year 2400.
+=back
+
=cut
##############################################
##############################################
sub date_setter {
my ($formname,$dname,$currentvalue,$special,$includeempty,$state,
- $no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_;
+ $no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink,$no_mm_ss,$no_ss) = @_;
my $now = time;
- my $wasdefined=1;
+ my %labels = &Apache::lonlocal::texthash(
+ day => 'day',
+ month => 'month',
+ year => 'year',
+ sec => 'seconds',
+ min => 'minutes',
+ hour => 'hours',
+ );
+ my $tzname;
+ my ($sec,$min,$hour,$mday,$month,$year) = ('', '', undef,''.''.'');
+ #other potentially useful values: wkday,yrday,is_daylight_savings
+
if (! defined($state) || $state ne 'disabled') {
$state = '';
+ } else {
+ $state = 'disabled="disabled"';
}
if (! defined($no_hh_mm_ss)) {
$no_hh_mm_ss = 0;
}
if ($currentvalue eq 'now') {
- $currentvalue = $now;
+ $currentvalue = $now;
}
- if ((!defined($currentvalue)) || ($currentvalue eq '')) {
- $wasdefined=0;
- if ($includeempty) {
- $currentvalue = 0;
- } else {
- $currentvalue = $now;
- }
+
+ # Default value: Set empty date field to current time
+ # unless empty inclusion is requested
+ if ((!$includeempty) && (!$currentvalue)) {
+ $currentvalue = $now;
}
- # other potentially useful values: wkday,yrday,is_daylight_savings
- my $tzname;
- my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','','');
+ # Do we have a date? Split it!
if ($currentvalue) {
- ($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue);
- }
- unless ($wasdefined) {
- ($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($now);
- if (($defhour) || ($defmin) || ($defsec)) {
- $sec=($defsec?$defsec:0);
- $min=($defmin?$defmin:0);
- $hour=($defhour?$defhour:0);
- } elsif (!$includeempty) {
- $sec=0;
- $min=0;
- $hour=0;
- }
+ ($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue);
+
+ #No values provided for hour, min, sec? Use default 0
+ if (($defhour) || ($defmin) || ($defsec)) {
+ $sec = ($defsec ? $defsec : 0);
+ $min = ($defmin ? $defmin : 0);
+ $hour = ($defhour ? $defhour : 0);
+ }
}
my $result = "\n\n";
$result .= <'; } - $output.=''.$prefix.'/'; - if ($env{'user.adv'}) { - my $path=$prefix.'/'; - foreach my $dir (split('/',$uri)) { + my $output=''; + $output.=$prefix.'/'; + if (($env{'user.adv'}) || ($env{'user.author'})) { + my $path=$prefix.'/'; + foreach my $dir (split('/',$uri)) { if (! $dir) { next; } $path .= $dir; - if ($path eq $uri) { - if ($skiplast) { - $output.=$dir; + if ($path eq $uri) { + if ($skiplast) { + $output.=$dir; last; - } - } else { - $path.='/'; - } + } + } else { + $path.='/'; + } + if ($path eq '/res/') { + unless (&Apache::lonnet::allowed('bre',$path)) { + $output.="$dir/"; + next; + } + } my $href_path = &HTML::Entities::encode($path,'<>&"'); - &Apache::loncommon::inhibit_menu_check(\$href_path); - if ($form) { - my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; - $output.=qq{$dir/}; - } else { - $output.=qq{$dir/}; - } - } + &Apache::loncommon::inhibit_menu_check(\$href_path); + if ($form) { + my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; + $output.=qq{$dir/}; + } else { + $output.=qq{$dir/}; + } + } } else { - foreach my $dir (split('/',$uri)) { + foreach my $dir (split('/',$uri)) { if (! $dir) { next; } - $output.=$dir.'/'; - } + $output.=$dir.'/'; + } } if ($uri !~ m|/$|) { $output=~s|/$||; } - return $output.''.($noformat?'':'
'); + $output.='
'. - &disablelink(@fields); + .'// END LON-CAPA Internal -->'."\n" + .'// ]]>'."\n" + .''; return $output; } @@ -1306,36 +1736,234 @@ sub htmlareabrowser { return 1; } +# +# Should the "return to content" link be shown? +# + +sub show_return_link { + + unless ($env{'request.course.id'}) { return 0; } + if ($env{'request.noversionuri'}=~m{^/priv/} || + $env{'request.uri'}=~m{^/priv/}) { return 1; } + return if (($env{'request.noversionuri'} eq '/adm/supplemental') && + ($env{'form.folder'} ne 'supplemental')); + return if (($env{'form.folderpath'} ne '') && + (($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) || + ($env{'request.noversionuri'} =~ m{^/public/$match_domain/$match_courseid/syllabus$}))); + return if (($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Placement') && + (!$env{'request.role.adv'})); + if (($env{'request.noversionuri'} =~ m{^/adm/viewclasslist($|\?)}) + || ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($|\?)})) { + + return if ($env{'form.register'}); + } + if ((($env{'request.symb'} ne '') || ($env{'form.folderpath'} ne '')) && + ($env{'request.noversionuri'} =~m{^/adm/coursedocs/showdoc/uploaded/($match_domain)/($match_courseid)/(docs|supplemental)/})) { + my ($cdom,$cnum,$area) = ($1,$2,$3); + if (($env{'course.'.$env{'request.course.id'}.'.domain'} eq $cdom) && + ($env{'course.'.$env{'request.course.id'}.'.num'} eq $cnum)) { + if (($env{'request.symb'}) && ($area eq 'docs')) { + my ($map,$resid,$url) = &Apache::lonnet::decode_symb($env{'request.symb'}); + return if ($env{'request.noversionuri'} eq '/adm/coursedocs/showdoc/'.$url); + } elsif (($env{'form.folderpath'}) && ($area eq 'supplemental')) { + return; + } + } + } + return (($env{'request.noversionuri'}=~m{^/(res|public)/} && + $env{'request.symb'} eq '') + || + ($env{'request.noversionuri'}=~ m{^/cgi-bin/printout.pl}) + || + (($env{'request.noversionuri'}=~/^\/adm\//) && + ($env{'request.noversionuri'}!~/^\/adm\/wrapper\//) && + ($env{'request.noversionuri'}!~ + m{^/adm/.*/(smppg|bulletinboard|ext\.tool)($|\?)}) + )); +} + + +## +# Set the dueDate variable...note this is done in the timezone +# of the browser. +# +# @param epoch relative time at which the problem is due. +# +# @return the javascript fragment to set the date: +# +sub set_due_date { + my $dueStamp = shift; + my $duems = $dueStamp * 1000; # Javascript Date object needs ms not seconds. + + my $now = time()*1000; + + # This slightly obscure bit of javascript sets the dueDate variable + # to the time in the browser at which the problem was due. + # The code should correct for gross differences between the server + # and client's time setting + + return <<"END"; + + + +END +} +## +# Sets the time at which the problem finished computing. +# This just updates the serverTime and clientTime variables above. +# Calling this in e.g. end_problem provides a better estimate of the +# difference beetween the server and client time setting as +# the difference contains less of the latency/problem compute time. +# +sub set_compute_end_time { + + my $now = time()*1000; # Javascript times are in ms. + return <<"END"; + + + +END +} + +## +# Client-side javascript to convert any dashes in text pasted +# into textbox(es) for numericalresponse item(s) to a standard +# minus, i.e., - . Calls to dash_to_minus_js() in end_problem() +# and in loncommon::endbodytag() for a .page (arg: dashjs => 1) +# +# Will apply to any input tag with class: LC_numresponse_text. +# Currently set in start_textline for numericalresponse items. +# + +sub dash_to_minus_js { + return <<'ENDJS'; + + + +ENDJS +} + ############################################################ ############################################################ =pod -=item breadcrumbs +=item &breadcrumbs() Compiles the previously registered breadcrumbs into an series of links. -FAQ and BUG links will be placed on the left side of the table if they -are defined for the last registered breadcrumb. Additionally supports a 'component', which will be displayed on the -right side of the table (without a link). +right side of the breadcrumbs enclosing div (without a link). A link to help for the component will be included if one is specified. All inputs can be undef without problems. -Inputs: $component (the large text on the right side of the table), - $component_help - $menulink (boolean, controls whether to include a link to /adm/menu) - $helplink (if 'nohelp' don't include the orange help link) - $css_class (optional name for the class to apply to the table for CSS) - $no_mt (optional flag, 1 if &mt() is _not_ to be applied to $component - when including the text on the right. +=over + +=item Inputs: + +=over + +=item $component + +the text on the right side of the breadcrumbs trail + +=item $component_help + +the help item filename (without .tex extension). + +=item $menulink + +boolean, controls whether to include a link to /adm/menu + +=item $helplink + +if 'nohelp' don't include the orange help link + +=item $crumbs_style + +optional style attribute for div containing breadcrumbs +unless called from docs_breadcrumbs + +=item $no_mt + +optional flag, 1 if &mt() is _not_ to be applied to $component when including the text on the right + +=item $CourseBreadcrumbs + +optional flag, 1 if &breadcrumbs called from &docs_breadcrumbs, because breadcrumbs are being +used to display hierarchy for current folder shown in the Course Editor. + +=item $topic_help + +optional help item to be displayed on right side of the breadcrumbs row, using +loncommon::help_open_topic() to generate the link. + +=item $topic_help_text + +text to include in the link in the optional help item ($topic_help) on the right +side of the breadcrumbs row. + +=item $links_target + +optionally includes the target (_top, _parent or _self) for (i) initial +$menulink item in the breadcrumbs (if present), (ii) return to last location +(if present), and (iii) help item at the right side of breadcrumbs menu, +created by loncommon::help_open_topic() or loncommon::help_open_menu(). + +=back + +=back + Returns a string containing breadcrumbs for the current page. -=item clear_breadcrumbs +=item &clear_breadcrumbs() Clears the previously stored breadcrumbs. -=item add_breadcrumb +=item &add_breadcrumb() Pushes a breadcrumb on the stack of crumbs. @@ -1352,42 +1980,61 @@ returns: nothing ############################################################ { my @Crumbs; + my %tools = (); sub breadcrumbs { - my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, $CourseBreadcrumbs) = @_; - # - $css_class ||= 'LC_breadcrumbs'; - my $Str1 = '
- ';
-
- if($CourseBreadcrumbs){
- $Str1 = '
- '. - join('
- '.$crumbsymbol, - map { - $faq = $_->{'faq'} if (exists($_->{'faq'})); - $bug = $_->{'bug'} if (exists($_->{'bug'})); - $help = $_->{'help'} if (exists($_->{'help'})); - my $result = '{'target'}) && $_->{'target'} ne '') { - $result .= 'target="'.$_->{'target'}.'" '; - } - # set the possible translation for title - if ($_->{'no_mt'}) { - $result .='title="'.$_->{'title'}.'">'. - $_->{'text'}.''; - } else { - $result .='title="'.&mt($_->{'title'}).'">'. - &mt($_->{'text'}).''; - } - $result; - } @Crumbs - ).' '; -#Workaround for edit course. - if(@Crumbs == 0 ){ - $links .= '
- ' if ($links ne ''); - } else { - $links .= '
- '.$crumbsymbol if ($links ne ''); - } -#should the last Element be translated? - if ($last->{'no_mt'}) { - $links .= ''.$last->{'text'}.''; - } else { - $links .= ''.&mt($last->{'text'}).''; - } - $links .= ' '; + my $links; + if ((&show_return_link) && (!$CourseBreadcrumbs) && (ref($last) eq 'HASH')) { + my $alttext = &mt('Go Back'); + my $hashref = { href => '/adm/flip?postdata=return:', + title => &mt('Back to most recent content resource'), + class => 'LC_menubuttons_link', + }; + if ($links_target) { + $hashref->{'target'} = $links_target; + } + $links=&htmltag( 'a','
- ';
- }
-
- my $Str = '';
+ my ($component,$component_help,$menulink,$helplink,$crumbs_style,$no_mt,
+ $CourseBreadcrumbs,$topic_help,$topic_help_text,$links_target) = @_;
#
# Make the faq and bug data cascade
- my $faq = '';
- my $bug = '';
- my $help='';
+ my $faq = '';
+ my $bug = '';
+ my $help = '';
# Crumb Symbol
- my $crumbsymbol = '» ';
+ my $crumbsymbol = '»';
# The last breadcrumb does not have a link, so handle it separately.
my $last = pop(@Crumbs);
#
# The first one should be the course or a menu link
if (!defined($menulink)) { $menulink=1; }
if ($menulink) {
+ if ($env{'request.course.id'}) {
+ my ($menucoll,$deeplinkmenu,$menuref) = &Apache::loncommon::menucoll_in_effect();
+ if (($menucoll) && (ref($menuref) eq 'HASH')) {
+ if ($menuref->{'main'} eq 'n') {
+ undef($menulink);
+ }
+ }
+ }
+ }
+ if ($menulink) {
my $description = 'Menu';
my $no_mt_descr = 0;
- if (exists($env{'request.course.id'}) &&
- $env{'request.course.id'} ne '') {
+ if ((exists($env{'request.course.id'})) &&
+ ($env{'request.course.id'} ne '') &&
+ ($env{'course.'.$env{'request.course.id'}.'.description'} ne '')) {
$description =
$env{'course.'.$env{'request.course.id'}.'.description'};
$no_mt_descr = 1;
+ if ($env{'request.noversionuri'} =~
+ m{^/?public/($match_domain)/($match_courseid)/syllabus$}) {
+ unless (($env{'course.'.$env{'request.course.id'}.'.domain'} eq $1) &&
+ ($env{'course.'.$env{'request.course.id'}.'.num'} eq $2)) {
+ $description = 'Menu';
+ $no_mt_descr = 0;
+ }
+ }
+ }
+ my $target = '_top';
+ if ($links_target) {
+ $target = $links_target;
+ } elsif ((($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) ||
+ (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self'))) {
+ $target='';
}
$menulink = { href =>'/adm/menu',
title =>'Go to main menu',
- target =>'_top',
+ target =>$target,
text =>$description,
no_mt =>$no_mt_descr, };
if($last) {
@@ -1398,43 +2045,54 @@ returns: nothing
$last = $menulink;
}
}
- my $links .= '
',
+ $hashref);
+ $links=&htmltag('li',$links);
+ }
+ $links.= join "",
+ map {
+ $faq = $_->{'faq'} if (exists($_->{'faq'}));
+ $bug = $_->{'bug'} if (exists($_->{'bug'}));
+ $help = $_->{'help'} if (exists($_->{'help'}));
+
+ my $result = $_->{no_mt} ? $_->{text} : &mt($_->{text});
+
+ if ($_->{href}){
+ $result = &htmltag( 'a', $result,
+ { href => $_->{href},
+ title => $_->{no_mt} ? $_->{title} : &mt($_->{title}),
+ target => $_->{target}, });
+ }
+
+ $result = &htmltag( 'li', "$result $crumbsymbol");
+ } @Crumbs;
+
+ #should the last Element be translated?
+
+ my $lasttext = $last->{'no_mt'} ? $last->{'text'}
+ : mt( $last->{'text'} );
+
+ # last breadcrumb is the first order heading of a page
+ # for course breadcrumbs it's just bold
+
+ if ($lasttext ne '') {
+ $links .= &htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1',
+ $lasttext));
+ }
+
my $icons = '';
- $faq = $last->{'faq'} if (exists($last->{'faq'}));
- $bug = $last->{'bug'} if (exists($last->{'bug'}));
+ $faq = $last->{'faq'} if (exists($last->{'faq'}));
+ $bug = $last->{'bug'} if (exists($last->{'bug'}));
$help = $last->{'help'} if (exists($last->{'help'}));
$component_help=($component_help?$component_help:$help);
# if ($faq ne '') {
@@ -1443,51 +2101,308 @@ returns: nothing
# if ($bug ne '') {
# $icons .= &Apache::loncommon::help_open_bug($bug);
# }
- if ($faq ne '' || $component_help ne '' || $bug ne '') {
- $icons .= &Apache::loncommon::help_open_menu($component,
- $component_help,
- $faq,$bug);
- }
+ if ($faq ne '' || $component_help ne '' || $bug ne '') {
+ $icons .= &Apache::loncommon::help_open_menu($component,
+ $component_help,
+ $faq,$bug,'','','','',
+ $links_target);
+ }
+ if ($topic_help && $topic_help_text) {
+ $icons .= ' '.&Apache::loncommon::help_open_topic($topic_help,&mt($topic_help_text),'',
+ undef,600,'',$links_target);
+ }
#
-
- if($CourseBreadcrumbs){
- $Str1 .= $links.'| '; - if ($no_mt) { - $Str .= $component; + + if ($links ne '') { + unless ($CourseBreadcrumbs) { + $links = &htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); } else { - $Str .= &mt($component); + $links = &htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); } - if ($icons ne '') { - $Str .= ' '.$icons; - } - $Str .= ' |
| + | |||||||||||
| $title - + |
ENDONE
return $output;
@@ -1617,9 +2536,12 @@ ENDTWO
} # End: row_count block for pick_box
-
sub role_select_row {
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_;
+ my $crstype = 'Course';
+ if ($cdom ne '' && $cnum ne '') {
+ $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
+ }
my $output;
if (defined($title)) {
$output = &row_title($title,$css_class);
@@ -1644,7 +2566,7 @@ sub role_select_row {
$plrole = &mt('Custom Role');
}
} else {
- $plrole=&Apache::lonnet::plaintext($role);
+ $plrole=&Apache::lonnet::plaintext($role,$crstype);
}
if (($role ne 'cr') || (!$show_separate_custom)) {
$output .= ' ';
@@ -1659,15 +2581,15 @@ sub role_select_row {
sub course_select_row {
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles,
- $css_class) = @_;
+ $css_class,$crstype,$standardnames) = @_;
my $output = &row_title($title,$css_class);
- $output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles);
+ $output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype,$standardnames);
$output .= &row_closure();
return $output;
}
sub course_selection {
- my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles) = @_;
+ my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype,$standardnames) = @_;
my $output = qq|
|;
+
+ my ($allcrs,$pickspec);
+ if ($crstype eq 'Community') {
+ $allcrs = &mt('All communities');
+ $pickspec = &mt('Pick specific communities:');
+ } else {
+ $allcrs = &mt('All courses');
+ $pickspec = &mt('Pick specific course(s):');
+ }
+
my $courseform=''.&Apache::loncommon::selectcourse_link
- ($formname,'pickcourse','pickdomain','coursedesc','',1).'';
- $output .= ''.&mt('All courses').' '; + ($formname,'pickcourse','pickdomain','coursedesc','',1,$crstype).''; + $output .= ' '; if ($totcodes > 0) { my $numtitles = @$codetitles; if ($numtitles > 0) { - $output .= ''.&mt('Pick courses by category:').' '; + $output .= ' '; $output .= '
'; } } - $output .= ''.&mt('Pick specific course(s):').' '.$courseform.' selected. '."\n"; + $output .= + '' + .' '.$courseform.' ' + .&mt('[_1] selected.', + '' + .'') + .' '."\n"; return $output; } @@ -1826,28 +2766,119 @@ sub course_custom_roles { } +sub resource_info_box { + my ($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp,$divforres)=@_; + my $return=''; + if (($stuvcurrent ne '') || ($divforres)) { + $return = ' ';
+ }
+ if ($symb) {
+ $return.=&Apache::loncommon::start_data_table();
+ my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symb);
+ my $folder=&Apache::lonnet::gettitle($map);
+ $return.=&Apache::loncommon::start_data_table_row().
+ ' ';
+ }
+ return $return;
+}
+
+# display_usage
+#
+# Generates a div containing a block, filled to show percentage of current quota used
+#
+# Quotas available for user portfolios, group portfolios, authoring spaces, and course
+# content stored directly within a course (i.e., excluding published content).
+#
+
+sub display_usage {
+ my ($current_disk_usage,$disk_quota,$context) = @_;
+ my $usage = $current_disk_usage/1024;
+ my $quota = $disk_quota/1024;
+ my $percent;
+ if ($disk_quota == 0) {
+ $percent = 100.0;
+ } else {
+ $percent = 100*($current_disk_usage/$disk_quota);
+ }
+ $usage = sprintf("%.2f",$usage);
+ $quota = sprintf("%.2f",$quota);
+ $percent = sprintf("%.0f",$percent);
+ my ($color,$cssclass);
+ if ($percent <= 60) {
+ $color = '#00A000';
+ } elsif ($percent > 60 && $percent < 90) {
+ $color = '#FFD300';
+ $cssclass = 'class="LC_warning"';
+ } elsif( $percent >= 90) {
+ $color = '#FF0000';
+ $cssclass = 'class="LC_error"';
+ }
+ my $prog_width = $percent;
+ if ($prog_width > 100) {
+ $prog_width = 100;
+ }
+ my $display = 'block';
+ if ($context eq 'authoring') {
+ $display = 'inline';
+ }
+ return '
+ '.&mt('Folder:').' | '.$folder.' | '.
+ &Apache::loncommon::end_data_table_row();
+ unless ($onlyfolderflag) {
+ $return.=&Apache::loncommon::start_data_table_row().
+ ''.&mt('Resource:').' | '.&Apache::lonnet::gettitle($symb).' | '.
+ &Apache::loncommon::end_data_table_row();
+ }
+ if ($stuvcurrent ne '') {
+ $return .= &Apache::loncommon::start_data_table_row().
+ ''.&mt("Student's current version:").' | '.$stuvcurrent.' | '.
+ &Apache::loncommon::end_data_table_row();
+ }
+ if ($stuvdisp ne '') {
+ $return .= &Apache::loncommon::start_data_table_row().
+ ''.&mt("Student's version displayed:").' | '.$stuvdisp.' | '.
+ &Apache::loncommon::end_data_table_row();
+ }
+ $return.=&Apache::loncommon::end_data_table();
+ } else {
+ $return=''.&mt('No context provided.').' '; + } + if (($stuvcurrent ne '') || ($divforres)) { + $return .= ''.&mt('Currently using [_1] of the [_2] available.',$usage.' MB ('.$percent.'%)',$quota.' MB')."\n".
+' ';
+}
+
##############################################
##############################################
# topic_bar
#
-# Generates a div containing a numbered (static image) followed by a title
-# with a background color defined in the corresponding CSS: LC_topic_bar
-#
+# Generates a div containing an (optional) number with a white background followed by a
+# title with a background color defined in the corresponding CSS: LC_topic_bar
+# Inputs:
+# 1. number to display.
+# If input for number is empty only the title will be displayed.
+# 2. title text to display.
+# 3. optional id for the '."\n".
+' '."\n".
+' '."\n".
+'
+# Outputs - a scalar containing html mark-up for the div.
+
sub topic_bar {
- my ($imgnum,$title) = @_;
- return '
-
-
-';
+ my ($num,$title,$id) = @_;
+ my $number = '';
+ if ($num ne '') {
+ $number = ''.$num.'';
+ }
+ if ($id ne '') {
+ $id = 'id="'.$id.'"';
+ }
+ return '';
}
##############################################
##############################################
-
# echo_form_input
#
# Generates html markup to add form elements from the referrer page
@@ -1880,30 +2911,30 @@ sub echo_form_input {
if ($key =~ /^form\.(.+)$/) {
my $name = $1;
my $match = 0;
- if ((!@{$excluded}) || (!grep/^$name$/,@{$excluded})) {
- if (defined($regexps)) {
- if (@{$regexps} > 0) {
- foreach my $regexp (@{$regexps}) {
- if ($name =~ /\Q$regexp\E/) {
- $match = 1;
- last;
- }
+ if (ref($excluded) eq 'ARRAY') {
+ next if (grep(/^\Q$name\E$/,@{$excluded}));
+ }
+ if (ref($regexps) eq 'ARRAY') {
+ if (@{$regexps} > 0) {
+ foreach my $regexp (@{$regexps}) {
+ if ($name =~ /$regexp/) {
+ $match = 1;
+ last;
}
}
}
- if (!$match) {
- if (ref($env{$key})) {
- foreach my $value (@{$env{$key}}) {
- $value = &HTML::Entities::encode($value,'<>&"');
- $output .= ''."\n";
- }
- } else {
- my $value = &HTML::Entities::encode($env{$key},'<>&"');
- $output .= ''."\n";
- }
+ }
+ next if ($match);
+ if (ref($env{$key}) eq 'ARRAY') {
+ foreach my $value (@{$env{$key}}) {
+ $value = &HTML::Entities::encode($value,'<>&"');
+ $output .= ''."\n";
}
+ } else {
+ my $value = &HTML::Entities::encode($env{$key},'<>&"');
+ $output .= ''."\n";
}
}
}
@@ -1912,7 +2943,6 @@ sub echo_form_input {
##############################################
##############################################
-
# set_form_elements
#
# Generates javascript to set form elements to values based on
@@ -1977,7 +3007,7 @@ sub set_form_elements {
$values{$name}[$i] =~ s/([\r\n\f]+)/\\n/g;
$values{$name}[$i] =~ s/"/\\"/g;
}
- if ($$elements{$name} eq 'text') {
+ if (($$elements{$name} eq 'text') || ($$elements{$name} eq 'hidden')) {
my $numvalues = @{$values{$name}};
if ($numvalues > 1) {
my $valuestring = join('","',@{$values{$name}});
@@ -2012,6 +3042,8 @@ sub set_form_elements {
$output .= qq|
if (courseForm.elements['$name'].value == "$value") {
courseForm.elements['$name'].checked = true;
+ } else {
+ courseForm.elements['$name'].checked = false;
}|;
}
}
@@ -2053,6 +3085,7 @@ sub set_form_elements {
}
}
$output .= "
+ return;
}\n";
return $output;
}
@@ -2060,18 +3093,714 @@ sub set_form_elements {
##############################################
##############################################
+sub file_submissionchk_js {
+ my ($turninpaths,$multiples) = @_;
+ my $overwritewarn = &mt('File(s) you uploaded for your submission will overwrite existing file(s) submitted for this item')."\n".
+ &mt('Continue submission and overwrite the file(s)?');
+ &js_escape(\$overwritewarn);
+ my $delfilewarn = &mt('You have indicated you wish to remove some files previously included in your submission.')."\n".
+ &mt('Continue submission with these files removed?');
+ &js_escape(\$delfilewarn);
+ my ($turninpathtext,$multtext,$arrayindexofjs);
+ if (ref($turninpaths) eq 'HASH') {
+ foreach my $key (sort(keys(%{$turninpaths}))) {
+ $turninpathtext .= " if (prefix == '$key') {\n".
+ " return '$turninpaths->{$key}';\n".
+ " }\n";
+ }
+ }
+ $turninpathtext .= " return '';\n";
+ if (ref($multiples) eq 'HASH') {
+ foreach my $key (sort(keys(%{$multiples}))) {
+ $multtext .= " if (prefix == '$key') {\n".
+ " return '$multiples->{$key}';\n".
+ " }\n";
+ }
+ }
+ $multtext .= " return '';\n";
+
+ $arrayindexofjs = &Apache::loncommon::javascript_array_indexof();
+ return <<"ENDSCRIPT";
+
+
+$arrayindexofjs
+
+ENDSCRIPT
+}
+
+##############################################
+##############################################
+
+sub resize_scrollbox_js {
+ my ($context,$tabidstr,$tid) = @_;
+ my (%names,$paddingwfrac,$offsetwfrac,$offsetv,$minw,$minv);
+ if ($context eq 'docs') {
+ %names = (
+ boxw => 'contenteditor',
+ item => 'contentlist',
+ header => 'uploadfileresult',
+ scroll => 'contentscroll',
+ boxh => 'contenteditor',
+ );
+ $paddingwfrac = 0.09;
+ $offsetwfrac = 0.015;
+ $offsetv = 20;
+ $minw = 250;
+ $minv = 200;
+ } elsif ($context eq 'params') {
+ %names = (
+ boxw => 'parameditor',
+ item => 'mapmenuinner',
+ header => 'parmstep1',
+ scroll => 'mapmenuscroll',
+ boxh => 'parmlevel',
+ );
+ $paddingwfrac = 0.2;
+ $offsetwfrac = 0.015;
+ $offsetv = 80;
+ $minw = 100;
+ $minv = 100;
+ }
+ my $viewport_js = &Apache::loncommon::viewport_geometry_js();
+ my $output = '
+
+window.onresize=callResize;
+
+';
+ if ($context eq 'docs') {
+ if ($env{'form.active'}) {
+ $output .= "\nvar activeTab = '$env{'form.active'}$tid';\n";
+ } else {
+ $output .= "\nvar activeTab = '';\n";
+ }
+ }
+ $output .= <<"FIRST";
+
+$viewport_js
+
+function resize_scrollbox(scrollboxname,chkw,chkh) {
+ var scrollboxid = 'div_'+scrollboxname;
+ var scrolltableid = 'table_'+scrollboxname;
+ var scrollbox;
+ var scrolltable;
+ var ismobile = '$env{'browser.mobile'}';
+
+ if (document.getElementById("$names{'boxw'}") == null) {
+ return;
+ }
+
+ if (document.getElementById(scrollboxid) == null) {
+ return;
+ } else {
+ scrollbox = document.getElementById(scrollboxid);
+ }
+
+
+ if (document.getElementById(scrolltableid) == null) {
+ return;
+ } else {
+ scrolltable = document.getElementById(scrolltableid);
+ }
+
+ init_geometry();
+ var vph = Geometry.getViewportHeight();
+ var vpw = Geometry.getViewportWidth();
+
+FIRST
+ if ($context eq 'docs') {
+ $output .= "
+ var alltabs = ['$tabidstr'];
+";
+ } elsif ($context eq 'params') {
+ $output .= "
+ if (document.getElementById('$names{'boxh'}') == null) {
+ return;
+ }
+";
+ }
+ $output .= <<"SECOND";
+ var listwchange;
+ var scrollchange;
+ if (chkw == 1) {
+ var boxw = document.getElementById("$names{'boxw'}").offsetWidth;
+ var itemw;
+ var itemid = document.getElementById("$names{'item'}");
+ if (itemid != null) {
+ itemw = itemid.offsetWidth;
+ }
+ var itemwstart = itemw;
+
+ var scrollboxw = scrollbox.offsetWidth;
+ var scrollboxscrollw = scrollbox.scrollWidth;
+ var scrollstart = scrollboxw;
+
+ var offsetw = parseInt(vpw * $offsetwfrac);
+ var paddingw = parseInt(vpw * $paddingwfrac);
+
+ var minscrollboxw = $minw;
+ var maxcolw = 0;
+SECOND
+ if ($context eq 'docs') {
+ $output .= <<"DOCSONE";
+ var actabw = 0;
+ for (var i=0; i!['.&mt('Step [_1]',$imgnum).
- '](/res/adm/pages/bl_step'.$imgnum.'.gif)
- '.$title.'
-are correctly terminated, +# i.e. htmltag('br') returns +# - Empty attributes (title="") are filtered out. +# - The function will not check for deprecated attributes. +# +# OUTPUT: content enclosed in xhtml conform tags +sub htmltag{ + return + qq|<$_[0]| + . join( '', map { qq| $_="${$_[2]}{$_}"| if ${$_[2]}{$_} } keys(%{ $_[2] }) ) + . ($_[1] ? qq|>$_[1]| : qq|/>|). "\n"; +}; + + +# USAGE: inittags(@tags); +# +# EXAMPLES: +# - my ($h1, $h2, $h3) = inittags( qw( h1 h2 h3 ) ) +# $h1->("This is a headline") #Returns: This is a headline+# +# NOTES: See sub htmltag for further information. +# +# OUTPUT: List of subroutines. +sub inittags { + my @tags = @_; + return map { my $tag = $_; + sub { return htmltag( $tag, @_ ) } + } @tags; +} + + +# USAGE: scripttag(scriptcode, [start|end|both]); +# +# EXAMPLES: +# - scripttag("alert('Hello World!')", 'both') +# returns: +# +# +# NOTES: +# - works currently only for javascripts +# +# OUTPUT: +# Scriptcode properly enclosed in |
|---|