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version 1.239, 2009/11/06 10:14:12
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version 1.359, 2015/03/31 13:46:01
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Line 60 use Time::Local;
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Line 60 use Time::Local;
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| use Time::HiRes; |
use Time::HiRes; |
| use Apache::lonlocal; |
use Apache::lonlocal; |
| use Apache::lonnet; |
use Apache::lonnet; |
| use LONCAPA; |
use HTML::Entities(); |
| |
use LONCAPA qw(:DEFAULT :match); |
| |
|
| |
sub java_not_enabled { |
| |
if (($env{'browser.mobile'}) && ($env{'browser.mobile'} =~ /^ipad|ipod|iphone$/i)) { |
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return "\n".'<span class="LC_error">'. |
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&mt('The required Java applet could not be started, because Java is not supported by your mobile device.'). |
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"</span>\n"; |
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} else { |
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return "\n".'<span class="LC_error">'. |
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&mt('The required Java applet could not be started. Please make sure to have Java installed and active in your browser.'). |
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"</span>\n"; |
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} |
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} |
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|
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sub coursepreflink { |
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my ($text,$category)=@_; |
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if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
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return '<a target="_top" href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'"><span class="LC_setting">'.$text.'</span></a>'; |
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} else { |
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return ''; |
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} |
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} |
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|
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sub raw_href_to_link { |
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my ($message)=@_; |
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$message=~s/(https?\:\/\/[^\s\'\"\<]+)([\s\<]|$)/<a href="$1"><tt>$1<\/tt><\/a>$2/gi; |
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return $message; |
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} |
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|
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sub entity_encode { |
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my ($text)=@_; |
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return &HTML::Entities::encode($text, '<>&"'); |
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} |
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|
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sub direct_parm_link { |
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my ($linktext,$symb,$filter,$part,$target)=@_; |
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$symb=&entity_encode($symb); |
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$filter=&entity_encode($filter); |
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$part=&entity_encode($part); |
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if (($symb) && (&Apache::lonnet::allowed('opa')) && ($target ne 'tex')) { |
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return "<a target='_top' href='/adm/parmset?symb=$symb&filter=$filter&part=$part'><span class='LC_setting'>$linktext</span></a>"; |
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} else { |
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return $linktext; |
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} |
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} |
| ############################################## |
############################################## |
| ############################################## |
############################################## |
| |
|
| =pod |
=item &confirm_success() |
| |
|
| =item confirm_success |
|
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|
| Successful completion of an operation message |
Successful completion of an operation message |
| |
|
|
Line 76 Successful completion of an operation me
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Line 118 Successful completion of an operation me
|
| sub confirm_success { |
sub confirm_success { |
| my ($message,$failure)=@_; |
my ($message,$failure)=@_; |
| if ($failure) { |
if ($failure) { |
| return '<span class="LC_error">'."\n" |
return '<span class="LC_error" style="font-size: inherit;">'."\n" |
| .'<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.&mt('Error').'" /> '."\n" |
.'<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.&mt('Error').'" /> '."\n" |
| .$message."\n" |
.$message."\n" |
| .'</span>'."\n"; |
.'</span>'."\n"; |
|
Line 93 sub confirm_success {
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Line 135 sub confirm_success {
|
| |
|
| =pod |
=pod |
| |
|
| =item dragmath_button |
=item &dragmath_button() |
| |
|
| Creates a button that launches a dragmath popup-window, in which an |
Creates a button that launches a dragmath popup-window, in which an |
| expression can be edited and pasted as LaTeX into a specified textarea. |
expression can be edited and pasted as LaTeX into a specified textarea. |
|
Line 107 sub dragmath_button {
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Line 149 sub dragmath_button {
|
| my ($textarea,$helpicon) = @_; |
my ($textarea,$helpicon) = @_; |
| my $help_text; |
my $help_text; |
| if ($helpicon) { |
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'); |
my $buttontext=&mt('Edit Math'); |
| return <<ENDDRAGMATH; |
return <<ENDDRAGMATH; |
| <input type="button" value="$buttontext", onclick="javascript:mathedit('$textarea',document)" />$help_text |
<input type="button" value="$buttontext" onclick="javascript:mathedit('$textarea',document)" />$help_text |
| ENDDRAGMATH |
ENDDRAGMATH |
| } |
} |
| |
|
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Line 119 ENDDRAGMATH
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Line 161 ENDDRAGMATH
|
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|
| =pod |
=pod |
| |
|
| =item dragmath_js |
=item &dragmath_js() |
| |
|
| Javascript used to open pop-up window containing dragmath applet which |
Javascript used to open pop-up window containing dragmath applet which |
| can be used to paste LaTeX into a textarea. |
can be used to paste LaTeX into a textarea. |
| |
|
| =cut |
=cut |
| |
|
| sub dragmath_js { |
sub dragmath_js { |
|
Line 134 sub dragmath_js {
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Line 176 sub dragmath_js {
|
| function mathedit(textarea, doc) { |
function mathedit(textarea, doc) { |
| targetEntry = textarea; |
targetEntry = textarea; |
| targetDoc = doc; |
targetDoc = doc; |
| newwin = window.open("/adm/dragmath/applet/$popup.html","","width=565,height=500,resizable"); |
newwin = window.open("/adm/dragmath/$popup.html","","width=565,height=500,resizable"); |
| } |
} |
| // ]]> |
// ]]> |
| </script> |
</script> |
|
Line 142 sub dragmath_js {
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Line 184 sub dragmath_js {
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| ENDDRAGMATHJS |
ENDDRAGMATHJS |
| } |
} |
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|
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############################################## |
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############################################## |
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|
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=pod |
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|
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=item &dependencies_button() |
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|
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Creates a button that launches a popup-window, in which dependencies |
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for the web page in the main window can be added to, replaced or deleted. |
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|
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=cut |
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|
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sub dependencies_button { |
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my $buttontext=&mt('Manage Dependencies'); |
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return <<"END"; |
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<input type="button" value="$buttontext" onclick="javascript:dependencycheck();" /> |
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END |
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} |
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|
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############################################## |
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|
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=pod |
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|
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=item &dependencycheck_js() |
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|
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Javascript used to open pop-up window containing interface to manage |
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dependencies for a web page uploaded diretcly to a course. |
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|
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=cut |
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|
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sub dependencycheck_js { |
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my ($symb,$title,$url,$folderpath,$uri) = @_; |
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my $link; |
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if ($symb) { |
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$link = '/adm/dependencies?symb='.&HTML::Entities::encode($symb,'<>&"'); |
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} elsif ($folderpath) { |
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$link = '/adm/dependencies?folderpath='.&HTML::Entities::encode($folderpath,'<>&"'); |
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$url = $uri; |
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} elsif ($uri =~ m{^/public/$match_domain/$match_courseid/syllabus$}) { |
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$link = '/adm/dependencies'; |
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} |
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$link .= (($link=~/\?/)?'&':'?').'title='. |
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&HTML::Entities::encode($title,'<>&"'); |
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if ($url) { |
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$link .= '&url='.&HTML::Entities::encode($url,'<>&"'); |
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} |
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return <<ENDJS; |
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<script type="text/javascript"> |
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// <![CDATA[ |
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function dependencycheck() { |
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depwin = window.open("$link","","width=750,height=500,resizable,scrollbars=yes"); |
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} |
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// ]]> |
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</script> |
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ENDJS |
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} |
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|
| ############################################## |
############################################## |
| ############################################## |
############################################## |
| |
|
| =pod |
=pod |
| |
|
| =item authorbombs |
=item &authorbombs() |
| |
|
| =cut |
=cut |
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|
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Line 222 sub select_recent {
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Line 320 sub select_recent {
|
| unless ($value =~/^error\:/) { |
unless ($value =~/^error\:/) { |
| my $escaped = &Apache::loncommon::escape_url($value); |
my $escaped = &Apache::loncommon::escape_url($value); |
| &Apache::loncommon::inhibit_menu_check(\$escaped); |
&Apache::loncommon::inhibit_menu_check(\$escaped); |
| |
if ($area eq 'residx') { |
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next if ((!&Apache::lonnet::allowed('bre',$value)) && (!&Apache::lonnet::allowed('bro',$value))); |
| |
} |
| $return.="\n<option value='$escaped'>". |
$return.="\n<option value='$escaped'>". |
| &unescape((split(/\&/,$recent{$value}))[1]). |
&unescape((split(/\&/,$recent{$value}))[1]). |
| '</option>'; |
'</option>'; |
|
Line 279 sub get_recent_frozen {
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Line 380 sub get_recent_frozen {
|
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|
| =pod |
=pod |
| |
|
| =item textbox |
=item &textbox() |
| |
|
| =cut |
=cut |
| |
|
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Line 299 sub textbox {
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Line 400 sub textbox {
|
| |
|
| =pod |
=pod |
| |
|
| =item checkbox |
=item &checkbox() |
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|
| =cut |
=cut |
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|
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Line 321 sub checkbox {
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Line 422 sub checkbox {
|
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|
| =pod |
=pod |
| |
|
| =item radiobutton |
=item &radiobutton() |
| |
|
| =cut |
=cut |
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|
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Line 345 sub radio {
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Line 446 sub radio {
|
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|
| =pod |
=pod |
| |
|
| =item &date_setter |
=item &date_setter() |
| |
|
| &date_setter returns html and javascript for a compact date-setting form. |
&date_setter returns html and javascript for a compact date-setting form. |
| To retrieve values from it, use &get_date_from_form(). |
To retrieve values from it, use &get_date_from_form. |
| |
|
| Inputs |
Inputs |
| |
|
|
Line 364 dname_hour, dname_min, and dname_sec.
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Line 465 dname_hour, dname_min, and dname_sec.
|
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|
| The current setting for this time parameter. A unix format time |
The current setting for this time parameter. A unix format time |
| (time in seconds since the beginning of Jan 1st, 1970, GMT. |
(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. |
Also, to be explicit, a value of 'now' also indicates the current time. |
| |
|
| =item $special |
=item $special |
|
Line 374 the date_setter. See lonparmset for exa
|
Line 476 the date_setter. See lonparmset for exa
|
| |
|
| =item $includeempty |
=item $includeempty |
| |
|
| |
If it is set (true) and no date/time value is provided, |
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the date/time fields are left empty. |
| |
|
| =item $state |
=item $state |
| |
|
| Specifies the initial state of the form elements. Either 'disabled' or empty. |
Specifies the initial state of the form elements. Either 'disabled' or empty. |
|
Line 393 sub date_setter {
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Line 498 sub date_setter {
|
| my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
| $no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
| my $now = time; |
my $now = time; |
| my $wasdefined=1; |
|
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my $tzname; |
| |
my ($sec,$min,$hour,$mday,$month,$year) = ('', '', undef,''.''.''); |
| |
#other potentially useful values: wkday,yrday,is_daylight_savings |
| |
|
| if (! defined($state) || $state ne 'disabled') { |
if (! defined($state) || $state ne 'disabled') { |
| $state = ''; |
$state = ''; |
| } |
} |
|
Line 401 sub date_setter {
|
Line 510 sub date_setter {
|
| $no_hh_mm_ss = 0; |
$no_hh_mm_ss = 0; |
| } |
} |
| if ($currentvalue eq 'now') { |
if ($currentvalue eq 'now') { |
| $currentvalue = $now; |
$currentvalue = $now; |
| } |
} |
| if ((!defined($currentvalue)) || ($currentvalue eq '')) { |
|
| $wasdefined=0; |
# Default value: Set empty date field to current time |
| if ($includeempty) { |
# unless empty inclusion is requested |
| $currentvalue = 0; |
if ((!$includeempty) && (!$currentvalue)) { |
| } else { |
$currentvalue = $now; |
| $currentvalue = $now; |
|
| } |
|
| } |
} |
| # other potentially useful values: wkday,yrday,is_daylight_savings |
# Do we have a date? Split it! |
| my $tzname; |
|
| my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
|
| if ($currentvalue) { |
if ($currentvalue) { |
| ($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue); |
($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue); |
| } |
|
| unless ($wasdefined) { |
#No values provided for hour, min, sec? Use default 0 |
| ($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($now); |
if (($defhour) || ($defmin) || ($defsec)) { |
| if (($defhour) || ($defmin) || ($defsec)) { |
$sec = ($defsec ? $defsec : 0); |
| $sec=($defsec?$defsec:0); |
$min = ($defmin ? $defmin : 0); |
| $min=($defmin?$defmin:0); |
$hour = ($defhour ? $defhour : 0); |
| $hour=($defhour?$defhour:0); |
} |
| } elsif (!$includeempty) { |
|
| $sec=0; |
|
| $min=0; |
|
| $hour=0; |
|
| } |
|
| } |
} |
| my $result = "\n<!-- $dname date setting form -->\n"; |
my $result = "\n<!-- $dname date setting form -->\n"; |
| $result .= <<ENDJS; |
$result .= <<ENDJS; |
|
Line 599 sub build_url {
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Line 699 sub build_url {
|
| |
|
| =pod |
=pod |
| |
|
| =item &get_date_from_form |
=item &get_date_from_form() |
| |
|
| get_date_from_form retrieves the date specified in an &date_setter form. |
get_date_from_form retrieves the date specified in an &date_setter form. |
| |
|
|
Line 711 parameter setting wizard.
|
Line 811 parameter setting wizard.
|
| sub pjump_javascript_definition { |
sub pjump_javascript_definition { |
| my $Str = <<END; |
my $Str = <<END; |
| function pjump(type,dis,value,marker,ret,call,hour,min,sec) { |
function pjump(type,dis,value,marker,ret,call,hour,min,sec) { |
| parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
openMyModal("/adm/rat/parameter.html?type="+escape(type) |
| +"&value="+escape(value)+"&marker="+escape(marker) |
+"&value="+escape(value)+"&marker="+escape(marker) |
| +"&return="+escape(ret) |
+"&return="+escape(ret) |
| +"&call="+escape(call)+"&name="+escape(dis) |
+"&call="+escape(call)+"&name="+escape(dis) |
| +"&defhour="+escape(hour)+"&defmin="+escape(min) |
+"&defhour="+escape(hour)+"&defmin="+escape(min) |
| +"&defsec="+escape(sec),"LONCAPAparms", |
+"&defsec="+escape(sec)+"&modal=1",350,350,'no'); |
| "height=350,width=350,scrollbars=no,menubar=no"); |
|
| } |
} |
| END |
END |
| return $Str; |
return $Str; |
|
Line 859 of items completed and an estimate of th
|
Line 958 of items completed and an estimate of th
|
| =over 4 |
=over 4 |
| |
|
| |
|
| =item &Create_PrgWin |
=item &Create_PrgWin() |
| |
|
| Writes javascript to the client to open a progress window and returns a |
Writes javascript to the client to open a progress window and returns a |
| data structure used for bookkeeping. |
data structure used for bookkeeping. |
|
Line 870 Inputs
|
Line 969 Inputs
|
| |
|
| =item $r Apache request |
=item $r Apache request |
| |
|
| =item $title The title of the progress window |
|
| |
|
| =item $heading A description (usually 1 line) of the process being initiated. |
|
| |
|
| =item $number_to_do The total number of items being processed. |
=item $number_to_do The total number of items being processed. |
| |
|
| =item $type Either 'popup' or 'inline' (popup is assumed if nothing is |
|
| specified) |
|
| |
|
| =item $width Specify the width in charaters of the input field. |
|
| |
|
| =item $formname Only useful in the inline case, if a form already exists, this needs to be used and specfiy the name of the form, otherwise the Progress line will be created in a new form of it's own |
|
| |
|
| =item $inputname Only useful in the inline case, if a form and an input of type text exists, use this to specify the name of the input field |
|
| |
|
| =back |
=back |
| |
|
| Returns a hash containing the progress state data structure. |
Returns a hash containing the progress state data structure. |
| |
|
| |
|
| =item &Update_PrgWin |
=item &Update_PrgWin() |
| |
|
| Updates the text in the progress indicator. Does not increment the count. |
Updates the text in the progress indicator. Does not increment the count. |
| See &Increment_PrgWin. |
See &Increment_PrgWin. |
|
Line 910 Inputs:
|
Line 996 Inputs:
|
| Returns: none |
Returns: none |
| |
|
| |
|
| =item Increment_PrgWin |
=item Increment_PrgWin() |
| |
|
| Increment the count of items completed for the progress window by 1. |
Increment the count of items completed for the progress window by $step or 1 if no step is provided. |
| |
|
| Inputs: |
Inputs: |
| |
|
|
Line 925 Inputs:
|
Line 1011 Inputs:
|
| =item $extraInfo A description of the items being iterated over. Typically |
=item $extraInfo A description of the items being iterated over. Typically |
| 'student'. |
'student'. |
| |
|
| |
=item $step (optional) counter step. Will be set to default 1 if ommited. step must be greater than 0 or empty. |
| |
|
| =back |
=back |
| |
|
| Returns: none |
Returns: none |
| |
|
| |
|
| =item Close_PrgWin |
=item &Close_PrgWin() |
| |
|
| Closes the progress window. |
Closes the progress window. |
| |
|
|
Line 953 Returns: none
|
Line 1041 Returns: none
|
| ######################################################## |
######################################################## |
| ######################################################## |
######################################################## |
| |
|
| my $uniq=0; |
|
| sub get_uniq_name { |
|
| $uniq++; |
|
| return 'uniquename'.$uniq; |
|
| } |
|
| |
|
| # Create progress |
# Create progress |
| sub Create_PrgWin { |
sub Create_PrgWin { |
| my ($r, $title, $heading, $number_to_do,$type,$width,$formname, |
my ($r,$number_to_do)=@_; |
| $inputname)=@_; |
|
| if (!defined($type)) { $type='popup'; } |
|
| if (!defined($width)) { $width=55; } |
|
| my %prog_state; |
my %prog_state; |
| $prog_state{'type'}=$type; |
|
| if ($type eq 'popup') { |
|
| $prog_state{'window'}='popwin'; |
|
| my $start_page = |
|
| &Apache::loncommon::start_page($title,undef, |
|
| {'only_body' => 1, |
|
| 'bgcolor' => '#88DDFF', |
|
| 'js_ready' => 1}); |
|
| my $end_page = &Apache::loncommon::end_page({'js_ready' => 1}); |
|
| |
|
| #the whole function called through timeout is due to issues |
|
| #in mozilla Read BUG #2665 if you want to know the whole story |
|
| &r_print($r,&Apache::lonhtmlcommon::scripttag( |
|
| "var popwin; |
|
| function openpopwin () { |
|
| popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
|
| "popwin.document.writeln(\'".$start_page. |
|
| "<h4>".&mt("$heading")."<\/h4>". |
|
| "<form action=\"\" name=\"popremain\" method=\"post\">". |
|
| '<input type="text" size="'.$width.'" name="remaining" value="'. |
|
| &mt('Starting').'" /><\\/form>'.$end_page. |
|
| "\');". |
|
| "popwin.document.close();}". |
|
| "\nwindow.setTimeout(openpopwin,0)" |
|
| )); |
|
| $prog_state{'formname'}='popremain'; |
|
| $prog_state{'inputname'}="remaining"; |
|
| } elsif ($type eq 'inline') { |
|
| $prog_state{'window'}='window'; |
|
| if (!$formname) { |
|
| $prog_state{'formname'}=&get_uniq_name(); |
|
| &r_print($r,'<form action="" name="'.$prog_state{'formname'}.'">'); |
|
| } else { |
|
| $prog_state{'formname'}=$formname; |
|
| } |
|
| if (!$inputname) { |
|
| $prog_state{'inputname'}=&get_uniq_name(); |
|
| &r_print($r,&mt("$heading [_1]",' <input type="text" name="'.$prog_state{'inputname'}.'" size="'.$width.'" />')); |
|
| } else { |
|
| $prog_state{'inputname'}=$inputname; |
|
| |
|
| } |
|
| if (!$formname) { &r_print($r,'</form>'); } |
|
| &Update_PrgWin($r,\%prog_state,&mt('Starting')); |
|
| } |
|
| |
|
| $prog_state{'done'}=0; |
$prog_state{'done'}=0; |
| $prog_state{'firststart'}=&Time::HiRes::time(); |
$prog_state{'firststart'}=&Time::HiRes::time(); |
| $prog_state{'laststart'}=&Time::HiRes::time(); |
$prog_state{'laststart'}=&Time::HiRes::time(); |
| $prog_state{'max'}=$number_to_do; |
$prog_state{'max'}=$number_to_do; |
| |
&Apache::loncommon::LCprogressbar($r); |
| return %prog_state; |
return %prog_state; |
| } |
} |
| |
|
| # update progress |
# update progress |
| sub Update_PrgWin { |
sub Update_PrgWin { |
| my ($r,$prog_state,$displayString)=@_; |
my ($r,$prog_state,$displayString)=@_; |
| &r_print($r,&Apache::lonhtmlcommon::scripttag( |
&Apache::loncommon::LCprogressbarUpdate($r,undef,$displayString); |
| $$prog_state{'window'}.'.document.'. |
|
| $$prog_state{'formname'}.'.'. |
|
| $$prog_state{'inputname'}.'.value="'. |
|
| $displayString.'";' |
|
| )); |
|
| $$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
| } |
} |
| |
|
| # increment progress state |
# increment progress state |
| sub Increment_PrgWin { |
sub Increment_PrgWin { |
| my ($r,$prog_state,$extraInfo)=@_; |
my ($r,$prog_state,$extraInfo,$step)=@_; |
| $$prog_state{'done'}++; |
$step = $step > 0 ? $step : 1; |
| |
$$prog_state{'done'} += $step; |
| |
|
| |
# Catch (max modulo step) <> 0 |
| |
my $current = $$prog_state{'done'}; |
| |
my $last = ($$prog_state{'max'} - $current); |
| |
if ($last <= 0) { |
| |
$last = 1; |
| |
$current = $$prog_state{'max'}; |
| |
} |
| |
|
| my $time_est= (&Time::HiRes::time() - $$prog_state{'firststart'})/ |
my $time_est= (&Time::HiRes::time() - $$prog_state{'firststart'})/ |
| $$prog_state{'done'} * |
$current * $last; |
| ($$prog_state{'max'}-$$prog_state{'done'}); |
|
| $time_est = int($time_est); |
$time_est = int($time_est); |
| # |
# |
| my $min = int($time_est/60); |
my $min = int($time_est/60); |
| my $sec = $time_est % 60; |
my $sec = $time_est % 60; |
| # |
|
| my $str; |
|
| if ($min == 0 && $sec > 1) { |
|
| $str = '[_2] seconds'; |
|
| } elsif ($min == 1 && $sec > 1) { |
|
| $str = '1 minute [_2] seconds'; |
|
| } elsif ($min == 1 && $sec < 2) { |
|
| $str = '1 minute'; |
|
| } elsif ($min < 10 && $sec > 1) { |
|
| $str = '[_1] minutes, [_2] seconds'; |
|
| } elsif ($min >= 10 || $sec < 2) { |
|
| $str = '[_1] minutes'; |
|
| } |
|
| $time_est = &mt($str,$min,$sec); |
|
| # |
|
| my $lasttime = &Time::HiRes::time()-$$prog_state{'laststart'}; |
my $lasttime = &Time::HiRes::time()-$$prog_state{'laststart'}; |
| if ($lasttime > 9) { |
if ($lasttime > 9) { |
| $lasttime = int($lasttime); |
$lasttime = int($lasttime); |
|
Line 1066 sub Increment_PrgWin {
|
Line 1090 sub Increment_PrgWin {
|
| } else { |
} else { |
| $lasttime = sprintf("%3.2f",$lasttime); |
$lasttime = sprintf("%3.2f",$lasttime); |
| } |
} |
| if ($lasttime == 1) { |
|
| $lasttime = '('.$lasttime.' '.&mt('second for').' '.$extraInfo.')'; |
$sec = 0 if ($min >= 10); # Don't show seconds if remaining time >= 10 min. |
| } else { |
$sec = 1 if ( ($min == 0) && ($sec == 0) ); # Little cheating: pretend to have 1 second remaining instead of 0 to have something to display |
| $lasttime = '('.$lasttime.' '.&mt('seconds for').' '.$extraInfo.')'; |
|
| } |
my $timeinfo = |
| # |
&mt('[_1]/[_2]:' |
| my $user_browser = $env{'browser.type'} if (exists($env{'browser.type'})); |
.' [quant,_3,minute,minutes,] [quant,_4,second ,seconds ,]remaining' |
| my $user_os = $env{'browser.os'} if (exists($env{'browser.os'})); |
.' ([quant,_5,second] for '.$extraInfo.')', |
| if (! defined($user_browser) || ! defined($user_os)) { |
$current, |
| (undef,$user_browser,undef,undef,undef,$user_os) = |
$$prog_state{'max'}, |
| &Apache::loncommon::decode_user_agent(); |
$min, |
| } |
$sec, |
| if ($user_browser eq 'explorer' && $user_os =~ 'mac') { |
$lasttime); |
| $lasttime = ''; |
my $percent=0; |
| |
if ($$prog_state{'max'}) { |
| |
$percent=int(100.*$current/$$prog_state{'max'}); |
| } |
} |
| &r_print($r,&Apache::lonhtmlcommon::scripttag( |
&Apache::loncommon::LCprogressbarUpdate($r,$percent,$timeinfo); |
| $$prog_state{'window'}.'.document.'. |
|
| $$prog_state{'formname'}.'.'. |
|
| $$prog_state{'inputname'}.'.value="'. |
|
| $$prog_state{'done'}.'/'.$$prog_state{'max'}. |
|
| ': '.$time_est.' '.&mt('remaining').' '.$lasttime.'";' |
|
| )); |
|
| $$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
| } |
} |
| |
|
| # close Progress Line |
# close Progress Line |
| sub Close_PrgWin { |
sub Close_PrgWin { |
| my ($r,$prog_state)=@_; |
my ($r,$prog_state)=@_; |
| if ($$prog_state{'type'} eq 'popup') { |
&Apache::loncommon::LCprogressbarClose($r); |
| &r_print($r,&Apache::lonhtmlcommon::scripttag( |
|
| 'popwin.close()' |
|
| )); |
|
| } elsif ($$prog_state{'type'} eq 'inline') { |
|
| &Update_PrgWin($r,$prog_state,&mt('Done')); |
|
| } |
|
| undef(%$prog_state); |
undef(%$prog_state); |
| } |
} |
| |
|
| sub r_print { |
|
| my ($r,$to_print)=@_; |
|
| if ($r) { |
|
| $r->print($to_print); |
|
| $r->rflush(); |
|
| } else { |
|
| print($to_print); |
|
| } |
|
| } |
|
| |
|
| # ------------------------------------------------------- Puts directory header |
# ------------------------------------------------------- Puts directory header |
| |
|
| sub crumbs { |
sub crumbs { |
| my ($uri,$target,$prefix,$form,$size,$noformat,$skiplast)=@_; |
my ($uri,$target,$prefix,$form,$skiplast)=@_; |
| if (! defined($size)) { |
# You cannot crumbnify uploaded or adm resources |
| $size = '+2'; |
if ($uri=~/^\/*(uploaded|adm)\//) { return &mt('(Internal Course/Group Content)'); } |
| } |
|
| if ($target) { |
if ($target) { |
| $target = ' target="'. |
$target = ' target="'. |
| &Apache::loncommon::escape_single($target).'"'; |
&Apache::loncommon::escape_single($target).'"'; |
| } |
} |
| my $output=''; |
my $output='<span class="LC_filename">'; |
| unless ($noformat) { $output.='<br /><tt><b>'; } |
$output.=$prefix.'/'; |
| $output.='<font size="'.$size.'">'.$prefix.'/'; |
if (($env{'user.adv'}) || ($env{'user.author'})) { |
| if ($env{'user.adv'}) { |
my $path=$prefix.'/'; |
| my $path=$prefix.'/'; |
foreach my $dir (split('/',$uri)) { |
| foreach my $dir (split('/',$uri)) { |
|
| if (! $dir) { next; } |
if (! $dir) { next; } |
| $path .= $dir; |
$path .= $dir; |
| if ($path eq $uri) { |
if ($path eq $uri) { |
| if ($skiplast) { |
if ($skiplast) { |
| $output.=$dir; |
$output.=$dir; |
| last; |
last; |
| } |
} |
| } else { |
} else { |
| $path.='/'; |
$path.='/'; |
| } |
} |
| my $href_path = &HTML::Entities::encode($path,'<>&"'); |
my $href_path = &HTML::Entities::encode($path,'<>&"'); |
| &Apache::loncommon::inhibit_menu_check(\$href_path); |
&Apache::loncommon::inhibit_menu_check(\$href_path); |
| if ($form) { |
if ($form) { |
| my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; |
my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; |
| $output.=qq{<a href="$href" $target>$dir</a>/}; |
$output.=qq{<a href="$href"$target>$dir</a>/}; |
| } else { |
} else { |
| $output.=qq{<a href="$href_path" $target>$dir</a>/}; |
$output.=qq{<a href="$href_path"$target>$dir</a>/}; |
| } |
} |
| } |
} |
| } else { |
} else { |
| foreach my $dir (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
| if (! $dir) { next; } |
if (! $dir) { next; } |
| $output.=$dir.'/'; |
$output.=$dir.'/'; |
| } |
} |
| } |
} |
| if ($uri !~ m|/$|) { $output=~s|/$||; } |
if ($uri !~ m|/$|) { $output=~s|/$||; } |
| return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
$output.='</span>'; |
| |
|
| |
|
| |
return $output; |
| } |
} |
| |
|
| # --------------------- A function that generates a window for the spellchecker |
# --------------------- A function that generates a window for the spellchecker |
|
Line 1205 sub spelllink {
|
Line 1211 sub spelllink {
|
| ENDLINK |
ENDLINK |
| } |
} |
| |
|
| # ------------------------------------------------- Output headers for HTMLArea |
# ------------------------------------------------- Output headers for CKEditor |
| |
|
| { |
|
| my @htmlareafields; |
|
| sub init_htmlareafields { |
|
| undef(@htmlareafields); |
|
| } |
|
| |
|
| sub add_htmlareafields { |
|
| my (@newfields) = @_; |
|
| push(@htmlareafields,@newfields); |
|
| } |
|
| |
|
| sub get_htmlareafields { |
|
| return @htmlareafields; |
|
| } |
|
| } |
|
| |
|
| sub htmlareaheaders { |
sub htmlareaheaders { |
| return if (&htmlareablocked()); |
my $s=""; |
| return if (!&htmlareabrowser()); |
if (&htmlareabrowser()) { |
| return (<<ENDHEADERS); |
$s.=(<<ENDEDITOR); |
| <script type="text/javascript" src="/fckeditor/fckeditor.js"></script> |
<script type="text/javascript" src="/ckeditor/ckeditor.js"></script> |
| ENDHEADERS |
ENDEDITOR |
| } |
} |
| |
$s.=(<<ENDJQUERY); |
| # ----------------------------------------------------------------- Preferences |
<script type="text/javascript" src="/adm/jQuery/js/jquery-1.6.2.min.js"></script> |
| |
<script type="text/javascript" src="/adm/jQuery/js/jquery-ui-1.8.16.custom.min.js"></script> |
| |
<link rel="stylesheet" type="text/css" href="/adm/jQuery/css/smoothness/jquery-ui-1.8.16.custom.css" /> |
| |
<script type="text/javascript" src="/adm/jpicker/js/jpicker-1.1.6.min.js" > |
| |
</script> |
| |
<link rel="stylesheet" type="text/css" href="/adm/jpicker/css/jPicker-1.1.6.min.css" /> |
| |
<script type="text/javascript" src="/adm/countdown/js/jquery.countdown.min.js"></script> |
| |
<link rel="stylesheet" type="text/css" href="/adm/countdown/css/jquery.countdown.css" /> |
| |
|
| |
<script type="text/javascript" src="/adm/spellchecker/js/jquery.spellchecker.min.js"></script> |
| |
<link rel="stylesheet" type="text/css" href="/adm/spellchecker/css/spellchecker.css" /> |
| |
<script type="text/javascript" src="/adm/nicescroll/jquery.nicescroll.min.js"></script> |
| |
|
| sub disablelink { |
ENDJQUERY |
| my @fields=@_; |
return $s; |
| if (defined($#fields)) { |
|
| unless ($#fields>=0) { return ''; } |
|
| } |
|
| return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
|
| } |
} |
| |
|
| sub enablelink { |
# ----------------------------------------------------------------- Preferences |
| my @fields=@_; |
|
| if (defined($#fields)) { |
|
| unless ($#fields>=0) { return ''; } |
|
| } |
|
| return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
|
| } |
|
| |
|
| # ------------------------------------------------- lang to use in html editor |
# ------------------------------------------------- lang to use in html editor |
| sub htmlarea_lang { |
sub htmlarea_lang { |
|
Line 1258 sub htmlarea_lang {
|
Line 1249 sub htmlarea_lang {
|
| return $lang; |
return $lang; |
| } |
} |
| |
|
| |
# return javacsript to activate elements of .colorchooser with jpicker: |
| |
# Caller is responsible for enclosing this in <script> tags: |
| |
# |
| |
sub color_picker { |
| |
return ' |
| |
$(document).ready(function(){ |
| |
$.fn.jPicker.defaults.images.clientPath="/adm/jpicker/images/"; |
| |
$(".colorchooser").jPicker({window: { position: {x: "screenCenter", y: "bottom"}}}); |
| |
});'; |
| |
} |
| |
|
| # ----------------------------------------- Script to activate only some fields |
# ----------------------------------------- Script to activate only some fields |
| |
|
| sub htmlareaselectactive { |
sub htmlareaselectactive { |
| my @fields=@_; |
my ($args) = @_; |
| unless (&htmlareabrowser()) { return ''; } |
unless (&htmlareabrowser()) { return ''; } |
| if (&htmlareablocked()) { return '<br />'.&enablelink(@fields); } |
my $output='<script type="text/javascript" defer="defer">'."\n" |
| my $output='<script type="text/javascript" defer="1">'."\n" |
.'// <![CDATA['."\n" |
| .'// <![CDATA['."\n"; |
.'//<!-- BEGIN LON-CAPA Internal'."\n"; |
| my $lang = &htmlarea_lang(); |
my $lang = &htmlarea_lang(); |
| foreach my $field (@fields) { |
my $fullpage = 'false'; |
| $output.=" |
my ($dragmath_prefix,$dragmath_helpicon,$dragmath_whitespace); |
| { |
if (ref($args) eq 'HASH') { |
| var oFCKeditor = new FCKeditor('$field'); |
if (exists($args->{'lang'})) { |
| oFCKeditor.Config['CustomConfigurationsPath'] = |
if ($args->{'lang'} ne '') { |
| '/fckeditor/loncapaconfig.js'; |
$lang = $args->{'lang'}; |
| oFCKeditor.ReplaceTextarea(); |
} |
| oFCKeditor.Config['AutoDetectLanguage'] = false; |
} |
| oFCKeditor.Config['DefaultLanguage'] = '$lang'; |
if (exists($args->{'fullpage'})) { |
| }"; |
if ($args->{'fullpage'} eq 'true') { |
| |
$fullpage = $args->{'fullpage'}; |
| |
} |
| |
} |
| |
if (exists($args->{'dragmath'})) { |
| |
if ($args->{'dragmath'} ne '') { |
| |
$dragmath_prefix = $args->{'dragmath'}; |
| |
$dragmath_helpicon=&Apache::loncommon::lonhttpdurl("/adm/help/help.png"); |
| |
$dragmath_whitespace=&Apache::loncommon::lonhttpdurl("/adm/lonIcons/transparent1x1.gif"); |
| |
} |
| |
} |
| |
} |
| |
|
| |
my %lt = &Apache::lonlocal::texthash( |
| |
'plain' => 'Plain text', |
| |
'rich' => 'Rich formatting', |
| |
'plain_title' => 'Disable rich text formatting and edit in plain text', |
| |
'rich_title' => 'Enable rich text formatting (bold, italic, etc.)', |
| |
); |
| |
|
| |
$output.=' |
| |
|
| |
function containsBlockHtml(id) { |
| |
var re = $("#"+id).html().search(/(?:\<\;|\<)(br|h1|h2|h3|h4|h5|h6|p|ol|ul|table|pre|address|blockquote|center|div)[\s]*((?:[\/]*[\s]*(?:\>\;|\>)|(?:\>\;|\>)[\s\S]*(?:\<\;|\<)\/[\s]*\1[\s]*\(?:\>\;|\>))/im); |
| |
return (re >= 0); |
| |
} |
| |
|
| |
function startRichEditor(id) { |
| |
// fix character entities inside <m> |
| |
// NOTE: this is not fixing characters inside <parse> |
| |
var ta = document.getElementById(id); |
| |
var value = ta.value; |
| |
var in_m = false; // in the m element |
| |
var in_text = false; // in the text inside the m element |
| |
var im = -1; // position of <m> |
| |
var it = -1; // position of the text inside |
| |
for (var i=0; i<value.length; i++) { |
| |
if (value.substr(i, 2) == "<m") { |
| |
// ignore previous <m> if found twice |
| |
in_m = true; |
| |
in_text = false; |
| |
im = i; |
| |
it = -1; |
| |
} else if (in_m) { |
| |
if (!in_text) { |
| |
if (value.charAt(i) == ">") { |
| |
in_text = true; |
| |
it = i+1; |
| |
} |
| |
} else if (value.substr(i, 4) == "</m>") { |
| |
in_m = false; |
| |
var text = value.substr(it, i-it); |
| |
var l1 = text.length; |
| |
text = text.replace(/</g, "<"); |
| |
text = text.replace(/>/g, ">"); |
| |
var l2 = text.length; |
| |
value = value.substr(0, it) + text + "</m>" + value.substr(i+4); |
| |
i = i + (l2-l1); |
| |
} |
| |
} |
| |
} |
| |
ta.value = value; |
| |
CKEDITOR.replace(id, |
| |
{ |
| |
customConfig: "/ckeditor/loncapaconfig.js", |
| |
language : "'.$lang.'", |
| |
fullPage : '.$fullpage.', |
| |
} |
| |
); |
| |
} |
| |
|
| |
function destroyRichEditor(id) { |
| |
CKEDITOR.instances[id].destroy(); |
| |
// replace character entities < and > in <m> |
| |
// and "&fctname(" by "&fctname(" |
| |
// and the quotes inside functions: "&fct(1, "a")" -> "&fct(1, "a")" |
| |
var ta = document.getElementById(id); |
| |
var value = ta.value; |
| |
var in_m = false; // in the m element |
| |
var in_text = false; // in the text inside the m element |
| |
var im = -1; // position of <m> |
| |
var it = -1; // position of the text inside |
| |
for (var i=0; i<value.length; i++) { |
| |
if (value.substr(i, 2) == "<m") { |
| |
// ignore previous <m> if found twice |
| |
in_m = true; |
| |
in_text = false; |
| |
im = i; |
| |
it = -1; |
| |
} else if (in_m) { |
| |
if (!in_text) { |
| |
if (value.charAt(i) == ">") { |
| |
in_text = true; |
| |
it = i+1; |
| |
} |
| |
} else if (value.substr(i, 4) == "</m>") { |
| |
in_m = false; |
| |
var text = value.substr(it, i-it); |
| |
var l1 = text.length; |
| |
text = text.replace(/</g, "<"); |
| |
text = text.replace(/>/g, ">"); |
| |
var l2 = text.length; |
| |
value = value.substr(0, it) + text + "</m>" + value.substr(i+4); |
| |
i = i + (l2-l1); |
| |
} |
| |
} |
| |
} |
| |
// fix function names |
| |
value = value.replace(/&([a-zA-Z_]+)\(/g, "&$1("); |
| |
// fix quotes in functions |
| |
var pos_next_fct = value.search(/&[a-zA-Z_]+\(/); |
| |
var depth = 0; |
| |
for (var i=0; i<value.length; i++) { |
| |
if (i == pos_next_fct) { |
| |
depth++; |
| |
var sub = value.substring(i+1); |
| |
var pos2 = sub.search(/&[a-zA-Z_]+\(/); |
| |
if (pos2 == -1) |
| |
pos_next_fct = -1; |
| |
else |
| |
pos_next_fct = i + 1 + pos2; |
| |
} else if (depth > 0) { |
| |
if (value.charAt(i) == ")") |
| |
depth--; |
| |
else if (value.substr(i, 6) == """) |
| |
value = value.substr(0, i) + "\"" + value.substr(i+6); |
| |
} |
| |
} |
| |
// replace the text value |
| |
ta.value = value; |
| |
} |
| |
|
| |
function editorHandler(event) { |
| |
var rawid = $(this).attr("id"); |
| |
var id = new RegExp("LC_rt_(.*)").exec(rawid)[1]; |
| |
event.preventDefault(); |
| |
var rt_enabled = $(this).hasClass("LC_enable_rt"); |
| |
if (rt_enabled) { |
| |
startRichEditor(id); |
| |
$("#LC_rt_"+id).html("<b>« '.$lt{'plain'}.'</b>"); |
| |
$("#LC_rt_"+id).attr("title", "'.$lt{'plain_title'}.'"); |
| |
$("#LC_rt_"+id).addClass("LC_disable_rt"); |
| |
$("#LC_rt_"+id).removeClass("LC_enable_rt"); |
| |
} else { |
| |
destroyRichEditor(id); |
| |
$("#LC_rt_"+id).html("<b>'.$lt{'rich'}.' »</b>"); |
| |
$("#LC_rt_"+id).attr("title", "'.$lt{'rich_title'}.'"); |
| |
$("#LC_rt_"+id).addClass("LC_enable_rt"); |
| |
$("#LC_rt_"+id).removeClass("LC_disable_rt"); |
| |
}'; |
| |
if ($dragmath_prefix ne '') { |
| |
$output .= "\n var visible = ''; |
| |
if (rt_enabled) { |
| |
visible = 'none'; |
| |
} |
| |
editmath_visibility(id,visible);\n"; |
| |
} |
| |
$output .= ' |
| |
} |
| |
$(document).ready(function(){ |
| |
$(".LC_richAlwaysOn").each(function() { |
| |
startRichEditor($(this).attr("id")); |
| |
}); |
| |
$(".LC_richDetectHtml").each(function() { |
| |
var id = $(this).attr("id"); |
| |
var rt_enabled = containsBlockHtml(id); |
| |
if(rt_enabled) { |
| |
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"'.$lt{'plain_title'}.'\" class=\"LC_disable_rt\"><b>« '.$lt{'plain'}.'</b></a></div>"); |
| |
startRichEditor(id); |
| |
$("#LC_rt_"+id).click(editorHandler); |
| |
} |
| |
else { |
| |
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"'.$lt{'rich_title'}.'\" class=\"LC_enable_rt\"><b>'.$lt{'rich'}.' »</b></a></div>"); |
| |
$("#LC_rt_"+id).click(editorHandler); |
| |
}'; |
| |
if ($dragmath_prefix ne '') { |
| |
$output .= "\n var visible = ''; |
| |
if (rt_enabled) { |
| |
visible = 'none'; |
| |
} |
| |
editmath_visibility(id,visible);\n"; |
| |
} |
| |
$output .= ' |
| |
}); |
| |
$(".LC_richDefaultOn").each(function() { |
| |
var id = $(this).attr("id"); |
| |
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"'.$lt{'plain_title'}.'\" class=\"LC_disable_rt\"><b>« '.$lt{'plain'}.'</b></a></div>"); |
| |
startRichEditor(id); |
| |
$("#LC_rt_"+id).click(editorHandler); |
| |
}); |
| |
$(".LC_richDefaultOff").each(function() { |
| |
var id = $(this).attr("id"); |
| |
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"'.$lt{'rich_title'}.'\" class=\"LC_enable_rt\"><b>'.$lt{'rich'}.' »</b></a></div>"); |
| |
$("#LC_rt_"+id).click(editorHandler); |
| |
}); |
| |
|
| |
|
| |
}); |
| |
'; |
| |
$output .= &color_picker; |
| |
|
| |
# Code to put a due date countdown in 'duedatecountdown' span. |
| |
# This is currently located in the breadcrumb headers. |
| |
# note that the dueDateLayout is internatinoalized below. |
| |
# Here document is used to support the substitution into the javascript below. |
| |
# ..which unforunately necessitates escaping the $'s in the javascript. |
| |
# There are several times of importance |
| |
# |
| |
# serverDueDate - The absolute time at which the problem expires. |
| |
# serverTime - The server's time when the problem finished computing. |
| |
# clientTime - The client's time...as close to serverTime as possible. |
| |
# The clientTime will be slightly later due to |
| |
# 1. The latency between problem computation and |
| |
# the first network action. |
| |
# 2. The time required between the page load-start and the actual |
| |
# initial javascript execution that got clientTime. |
| |
# These are used as follows: |
| |
# The difference between clientTime and serverTime are used to |
| |
# correct for differences in clock settings between the browser's system and the |
| |
# server's. |
| |
# |
| |
# The difference between clientTime and the time at which the ready() method |
| |
# starts executing is used to estimate latencies for page load and submission. |
| |
# Since this is an estimate, it is doubled. The latency estimate + one minute |
| |
# is used to determine when the countdown timer turns red to warn the user |
| |
# to think about submitting. |
| |
|
| |
my $dueDateLayout = &mt('Due in: {dn} {dl} {hnn}{sep}{mnn}{sep}{snn} [_1]', |
| |
"<span id='submitearly'></span>"); |
| |
my $early = '- <b>'.&mt('Submit Early').'</b>'; |
| |
my $pastdue = '- <b>'.&mt('Past Due').'</b>'; |
| |
$output .= <<JAVASCRIPT; |
| |
|
| |
var documentReadyTime; |
| |
|
| |
\$(document).ready(function() { |
| |
if (typeof(dueDate) != "undefined") { |
| |
documentReadyTime = (new Date()).getTime(); |
| |
\$("#duedatecountdown").countdown({until: dueDate, compact: true, |
| |
layout: "$dueDateLayout", |
| |
onTick: function (periods) { |
| |
var latencyEstimate = (documentReadyTime - clientTime) * 2; |
| |
if(\$.countdown.periodsToSeconds(periods) < (300 + latencyEstimate)) { |
| |
\$("#submitearly").html("$early"); |
| |
if (\$.countdown.periodsToSeconds(periods) < 1) { |
| |
\$("#submitearly").html("$pastdue"); |
| |
} |
| |
} |
| |
if(\$.countdown.periodsToSeconds(periods) < (60 + latencyEstimate)) { |
| |
\$(this).css("color", "red"); //Highlight last minute. |
| |
} |
| |
} |
| |
}); |
| |
} |
| |
}); |
| |
|
| |
/* This code describes the spellcheck options that will be used for |
| |
items with class 'spellchecked'. It is necessary for those objects' |
| |
to explicitly request checking (e.g. onblur is a nice event for that). |
| |
*/ |
| |
\$(document).ready(function() { |
| |
\$(".spellchecked").spellchecker({ |
| |
url: "/ajax/spellcheck", |
| |
lang: "en", |
| |
engine: "pspell", |
| |
suggestionBoxPosition: "below", |
| |
innerDocument: true |
| |
}); |
| |
\$("textarea.spellchecked").spellchecker({ |
| |
url: "/ajax/spellcheck", |
| |
lang: "en", |
| |
engine: "pspell", |
| |
suggestionBoxPosition: "below", |
| |
innerDocument: true |
| |
}); |
| |
|
| |
}); |
| |
|
| |
/* the muli colored editor can generate spellcheck with language 'none' |
| |
to disable spellcheck as well |
| |
*/ |
| |
function doSpellcheck(element, lang) { |
| |
if (lang != 'none') { |
| |
\$(element).spellchecker('option', {lang: lang}); |
| |
\$(element).spellchecker('check'); |
| |
} |
| |
} |
| |
|
| |
|
| |
JAVASCRIPT |
| |
if ($dragmath_prefix ne '') { |
| |
$output .= ' |
| |
|
| |
function editmath_visibility(id,value) { |
| |
|
| |
if ((id == "") || (id == null)) { |
| |
return; |
| |
} |
| |
var mathid = "'.$dragmath_prefix.'_"+id; |
| |
mathele = document.getElementById(mathid); |
| |
if (mathele == null) { |
| |
return; |
| |
} |
| |
mathele.style.display = value; |
| |
var mathhelpicon = "'.$dragmath_prefix.'helpicon'.'_"+id; |
| |
mathhelpiconele = document.getElementById(mathhelpicon); |
| |
if (mathhelpiconele == null) { |
| |
return; |
| |
} |
| |
if (value == "none") { |
| |
mathhelpiconele.src = "'.$dragmath_whitespace.'"; |
| |
} else { |
| |
mathhelpiconele.src = "'.$dragmath_helpicon.'"; |
| |
} |
| |
} |
| |
'; |
| |
|
| } |
} |
| $output.="\nwindow.status='Activated Editfields';\n" |
$output.="\nwindow.status='Activated Editfields';\n" |
| |
.'// END LON-CAPA Internal -->'."\n" |
| .'// ]]>'."\n" |
.'// ]]>'."\n" |
| .'</script><br />'. |
.'</script>'; |
| &disablelink(@fields); |
|
| return $output; |
return $output; |
| } |
} |
| |
|
|
Line 1298 sub htmlareabrowser {
|
Line 1616 sub htmlareabrowser {
|
| return 1; |
return 1; |
| } |
} |
| |
|
| |
# |
| |
# Should the "return to content" link be shown? |
| |
# |
| |
|
| |
sub show_return_link { |
| |
|
| |
unless ($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'); |
| |
|
| |
if (($env{'request.noversionuri'} =~ m{^/adm/(viewclasslist|navmaps)($|\?)}) |
| |
|| ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($|\?)})) { |
| |
|
| |
return if ($env{'form.register'}); |
| |
} |
| |
return (($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\//) && |
| |
($env{'request.noversionuri'}!~ |
| |
m{^/adm/.*/(smppg|bulletinboard)($|\?)}) |
| |
)); |
| |
} |
| |
|
| |
|
| |
## |
| |
# 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"; |
| |
|
| |
<script type="text/javascript"> |
| |
//<![CDATA[ |
| |
var serverDueDate = $duems; |
| |
var serverTime = $now; |
| |
var clientTime = (new Date()).getTime(); |
| |
var dueDate = new Date(serverDueDate + (clientTime - serverTime)); |
| |
|
| |
//]]> |
| |
</script> |
| |
|
| |
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"; |
| |
|
| |
<script type="text/javascript"> |
| |
//<![CDATA[ |
| |
serverTime = $now; |
| |
clientTime = (new Date()).getTime(); |
| |
//]]> |
| |
</script> |
| |
|
| |
END |
| |
} |
| |
|
| ############################################################ |
############################################################ |
| ############################################################ |
############################################################ |
| |
|
| =pod |
=pod |
| |
|
| =item breadcrumbs |
=item &breadcrumbs() |
| |
|
| Compiles the previously registered breadcrumbs into an series of links. |
Compiles the previously registered breadcrumbs into an series of links. |
| Additionally supports a 'component', which will be displayed on the |
Additionally supports a 'component', which will be displayed on the |
|
Line 1321 Inputs: $component (the text on the righ
|
Line 1723 Inputs: $component (the text on the righ
|
| when including the text on the right. |
when including the text on the right. |
| Returns a string containing breadcrumbs for the current page. |
Returns a string containing breadcrumbs for the current page. |
| |
|
| =item clear_breadcrumbs |
=item &clear_breadcrumbs() |
| |
|
| Clears the previously stored breadcrumbs. |
Clears the previously stored breadcrumbs. |
| |
|
| =item add_breadcrumb |
=item &add_breadcrumb() |
| |
|
| Pushes a breadcrumb on the stack of crumbs. |
Pushes a breadcrumb on the stack of crumbs. |
| |
|
|
Line 1342 returns: nothing
|
Line 1744 returns: nothing
|
| ############################################################ |
############################################################ |
| { |
{ |
| my @Crumbs; |
my @Crumbs; |
| |
my %tools = (); |
| |
|
| sub breadcrumbs { |
sub breadcrumbs { |
| my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, $CourseBreadcrumbs) = @_; |
my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, |
| |
$CourseBreadcrumbs) = @_; |
| # |
# |
| $css_class ||= 'LC_breadcrumbs'; |
$css_class ||= 'LC_breadcrumbs'; |
| |
|
|
Line 1362 returns: nothing
|
Line 1766 returns: nothing
|
| if ($menulink) { |
if ($menulink) { |
| my $description = 'Menu'; |
my $description = 'Menu'; |
| my $no_mt_descr = 0; |
my $no_mt_descr = 0; |
| if (exists($env{'request.course.id'}) && |
if ((exists($env{'request.course.id'})) && |
| $env{'request.course.id'} ne '') { |
($env{'request.course.id'} ne '') && |
| |
($env{'course.'.$env{'request.course.id'}.'.description'} ne '')) { |
| $description = |
$description = |
| $env{'course.'.$env{'request.course.id'}.'.description'}; |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
| $no_mt_descr = 1; |
$no_mt_descr = 1; |
| |
if ($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; |
| |
} |
| |
} |
| } |
} |
| $menulink = { href =>'/adm/menu', |
$menulink = { href =>'/adm/menu', |
| title =>'Go to main menu', |
title =>'Go to main menu', |
|
Line 1381 returns: nothing
|
Line 1794 returns: nothing
|
| $last = $menulink; |
$last = $menulink; |
| } |
} |
| } |
} |
| my $links = join "", |
my $links; |
| map { |
if ((&show_return_link) && (!$CourseBreadcrumbs) && (ref($last) eq 'HASH')) { |
| $faq = $_->{'faq'} if (exists($_->{'faq'})); |
my $alttext = &mt('Go Back'); |
| $bug = $_->{'bug'} if (exists($_->{'bug'})); |
my $hashref = { href => '/adm/flip?postdata=return:', |
| $help = $_->{'help'} if (exists($_->{'help'})); |
title => &mt('Back to most recent content resource'), |
| |
class => 'LC_menubuttons_link', |
| my $result = htmltag( 'a', |
}; |
| $_->{no_mt} ? |
if ($env{'request.noversionuri'} eq '/adm/searchcat') { |
| $_->{text} : mt($_->{text}), |
$hashref->{'target'} = '_top'; |
| { |
} |
| href => $_->{href}, |
$links=&htmltag( 'a','<img src="/res/adm/pages/tolastloc.png" alt="'.$alttext.'" class="LC_icon" />', |
| title => $_->{no_mt} ? |
$hashref); |
| $_->{title} : mt($_->{title}), |
$links=&htmltag('li',$links); |
| target => $_->{target}, |
} |
| }); |
$links.= join "", |
| $result = htmltag( 'li', "$result $crumbsymbol"); |
map { |
| } @Crumbs; |
$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? |
#should the last Element be translated? |
| $links .= htmltag( 'li', |
|
| htmltag( 'b', |
my $lasttext = $last->{'no_mt'} ? $last->{'text'} |
| $last->{'no_mt'} ? |
: mt( $last->{'text'} ); |
| $last->{'text'} : mt($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), {title => $lasttext}); |
| |
} |
| |
|
| my $icons = ''; |
my $icons = ''; |
| $faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
|
Line 1422 returns: nothing
|
Line 1856 returns: nothing
|
| $faq,$bug); |
$faq,$bug); |
| } |
} |
| # |
# |
| |
|
| |
|
| unless ($CourseBreadcrumbs) { |
|
| $links = htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
if ($links ne '') { |
| } else { |
unless ($CourseBreadcrumbs) { |
| $links = htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); |
$links = &htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
| |
} else { |
| |
$links = &htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); |
| |
} |
| } |
} |
| |
|
| |
|
| if ($component) { |
if ($component) { |
| $links = htmltag('span', |
$links = &htmltag('span', |
| ( $no_mt ? $component : mt($component) ). |
( $no_mt ? $component : mt($component) ). |
| ( $icons ? $icons : '' ), |
( $icons ? $icons : '' ), |
| { class => 'LC_breadcrumbs_component' } ) |
{ class => 'LC_breadcrumbs_component' } ) |
| .$links; |
.$links |
| |
; |
| |
} |
| |
my $nav_and_tools = 0; |
| |
foreach my $item ('navigation','tools') { |
| |
if (ref($tools{$item}) eq 'ARRAY') { |
| |
$nav_and_tools += scalar(@{$tools{$item}}) |
| |
} |
| |
} |
| |
if (($links ne '') || ($nav_and_tools)) { |
| |
&render_tools(\$links); |
| |
$links = &htmltag('div', $links, |
| |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
| |
} |
| |
my $adv_tools = 0; |
| |
if (ref($tools{'advtools'}) eq 'ARRAY') { |
| |
$adv_tools = scalar(@{$tools{'advtools'}}); |
| |
} |
| |
if (($links ne '') || ($adv_tools)) { |
| |
&render_advtools(\$links); |
| } |
} |
| |
|
| $links = htmltag('div', $links, |
|
| { id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
|
| |
|
| # Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
| push(@Crumbs,$last); |
push(@Crumbs,$last); |
| shift(@Crumbs); |
shift(@Crumbs); |
| |
|
| |
|
| # Return the breadcrumb's line |
# Return the breadcrumb's line |
| |
|
| |
|
| |
|
| return "$links"; |
return "$links"; |
| } |
} |
| |
|
| sub clear_breadcrumbs { |
sub clear_breadcrumbs { |
| undef(@Crumbs); |
undef(@Crumbs); |
| |
undef(%tools); |
| } |
} |
| |
|
| sub add_breadcrumb { |
sub add_breadcrumb { |
| push(@Crumbs,@_); |
push(@Crumbs,@_); |
| } |
} |
| |
|
| |
=item &add_breadcrumb_tool($category, $html) |
| |
|
| |
Adds $html to $category of the breadcrumb toolbar container. |
| |
|
| |
$html is usually a link to a page that invokes a function on the currently |
| |
displayed data (e.g. print when viewing a problem) |
| |
|
| |
Currently there are 3 possible values for $category: |
| |
|
| |
=over |
| |
|
| |
=item navigation |
| |
left of breadcrumbs line |
| |
|
| |
=item tools |
| |
remaining items in right of breadcrumbs line |
| |
|
| |
=item advtools |
| |
advanced tools shown in a separate box below breadcrumbs line |
| |
|
| |
=back |
| |
|
| |
returns: nothing |
| |
|
| |
=cut |
| |
|
| |
sub add_breadcrumb_tool { |
| |
my ($category, @html) = @_; |
| |
return unless @html; |
| |
if (!keys(%tools)) { |
| |
%tools = ( navigation => [], tools => [], advtools => []); |
| |
} |
| |
|
| |
#this cleans data received from lonmenu::innerregister |
| |
@html = grep {defined $_ && $_ ne ''} @html; |
| |
for (@html) { |
| |
s/align="(right|left)"//; |
| |
# s/<span.*?\/span>// if $category ne 'advtools'; |
| |
} |
| |
|
| |
push @{$tools{$category}}, @html; |
| |
} |
| |
|
| |
=item &clear_breadcrumb_tools() |
| |
|
| |
Clears the breadcrumb toolbar container. |
| |
|
| |
returns: nothing |
| |
|
| |
=cut |
| |
|
| |
sub clear_breadcrumb_tools { |
| |
undef(%tools); |
| |
} |
| |
|
| |
=item &render_tools(\$breadcrumbs) |
| |
|
| |
Creates html for breadcrumb tools (categories navigation and tools) and inserts |
| |
\$breadcrumbs at the correct position. |
| |
|
| |
input: \$breadcrumbs - a reference to the string containing prepared |
| |
breadcrumbs. |
| |
|
| |
returns: nothing |
| |
|
| |
=cut |
| |
|
| |
#TODO might split this in separate functions for each category |
| |
sub render_tools { |
| |
my ($breadcrumbs) = @_; |
| |
return unless (keys(%tools)); |
| |
|
| |
my $navigation = list_from_array($tools{navigation}, |
| |
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
| |
my $tools = list_from_array($tools{tools}, |
| |
{ listattr => { class=>"LC_breadcrumb_tools_tools" } }); |
| |
$$breadcrumbs = list_from_array([$navigation, $tools, $$breadcrumbs], |
| |
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
| |
} |
| |
|
| |
=pod |
| |
|
| |
=item &render_advtools(\$breadcrumbs) |
| |
|
| |
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
| |
at the correct position. |
| |
|
| |
input: \$breadcrumbs - a reference to the string containing prepared |
| |
breadcrumbs (after render_tools call). |
| |
|
| |
returns: nothing |
| |
|
| |
=cut |
| |
|
| |
sub render_advtools { |
| |
my ($breadcrumbs) = @_; |
| |
return unless (defined $tools{'advtools'}) |
| |
and (scalar(@{$tools{'advtools'}}) > 0); |
| |
|
| |
$$breadcrumbs .= Apache::loncommon::head_subbox( |
| |
funclist_from_array($tools{'advtools'}) ); |
| |
} |
| |
|
| } # End of scope for @Crumbs |
} # End of scope for @Crumbs |
| |
|
| |
sub docs_breadcrumbs { |
| |
my ($allowed,$crstype,$contenteditor,$title,$precleared)=@_; |
| |
my ($folderpath,@folders,$supplementalflag); |
| |
@folders = split('&',$env{'form.folderpath'}); |
| |
if ($env{'form.folderpath'} =~ /^supplemental/) { |
| |
$supplementalflag = 1; |
| |
} |
| |
my $plain=''; |
| |
my $container = 'sequence'; |
| |
my ($randompick,$isencrypted,$ishidden,$is_random_order) = (-1,0,0,0); |
| |
my @docs_crumbs; |
| |
while (@folders) { |
| |
my $folder=shift(@folders); |
| |
my $foldername=shift(@folders); |
| |
if ($folderpath) {$folderpath.='&';} |
| |
$folderpath.=$folder.'&'.$foldername; |
| |
my $url; |
| |
if ($allowed) { |
| |
$url = '/adm/coursedocs?folderpath='; |
| |
} else { |
| |
$url = '/adm/supplemental?folderpath='; |
| |
} |
| |
$url .= &escape($folderpath); |
| |
my $name=&unescape($foldername); |
| |
# each of randompick number, hidden, encrypted, random order, is_page |
| |
# are appended with ":"s to the foldername |
| |
$name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)\:?(\d*)$//; |
| |
unless ($supplementalflag) { |
| |
if ($contenteditor) { |
| |
if ($1 ne '') { |
| |
$randompick=$1; |
| |
} else { |
| |
$randompick=-1; |
| |
} |
| |
if ($2) { $ishidden=1; } |
| |
if ($3) { $isencrypted=1; } |
| |
if ($4 ne '') { $is_random_order = 1; } |
| |
if ($5 == 1) {$container = 'page'; } |
| |
} |
| |
} |
| |
if ($folder eq 'supplemental') { |
| |
$name = &mt('Supplemental Content'); |
| |
} |
| |
if ($contenteditor) { |
| |
$plain.=$name.' > '; |
| |
} |
| |
push(@docs_crumbs, |
| |
{'href' => $url, |
| |
'title' => $name, |
| |
'text' => $name, |
| |
'no_mt' => 1, |
| |
}); |
| |
} |
| |
if ($title) { |
| |
push(@docs_crumbs, |
| |
{'title' => $title, |
| |
'text' => $title, |
| |
'no_mt' => 1,} |
| |
); |
| |
} |
| |
if (wantarray) { |
| |
unless ($precleared) { |
| |
&clear_breadcrumbs(); |
| |
} |
| |
&add_breadcrumb(@docs_crumbs); |
| |
if ($contenteditor) { |
| |
$plain=~s/\>\;\s*$//; |
| |
} |
| |
my $menulink = 0; |
| |
if (!$allowed && !$contenteditor) { |
| |
$menulink = 1; |
| |
} |
| |
return (&breadcrumbs(undef,undef,$menulink,'nohelp',undef,undef, |
| |
$contenteditor), |
| |
$randompick,$ishidden,$isencrypted,$plain, |
| |
$is_random_order,$container); |
| |
} else { |
| |
return \@docs_crumbs; |
| |
} |
| |
} |
| |
|
| ############################################################ |
############################################################ |
| ############################################################ |
############################################################ |
| |
|
|
Line 1518 returns: nothing
|
Line 2161 returns: nothing
|
| my @row_count; |
my @row_count; |
| |
|
| sub start_pick_box { |
sub start_pick_box { |
| my ($css_class) = @_; |
my ($css_class,$id) = @_; |
| if (defined($css_class)) { |
if (defined($css_class)) { |
| $css_class = 'class="'.$css_class.'"'; |
$css_class = 'class="'.$css_class.'"'; |
| } else { |
} else { |
| $css_class= 'class="LC_pick_box"'; |
$css_class= 'class="LC_pick_box"'; |
| } |
} |
| |
my $table_id; |
| |
if (defined($id)) { |
| |
$table_id = ' id="'.$id.'"'; |
| |
} |
| unshift(@row_count,0); |
unshift(@row_count,0); |
| my $output = <<"END"; |
my $output = <<"END"; |
| <table $css_class> |
<table $css_class $table_id> |
| END |
END |
| return $output; |
return $output; |
| } |
} |
|
Line 1547 END
|
Line 2194 END
|
| } |
} |
| |
|
| sub row_title { |
sub row_title { |
| my ($title,$css_title_class,$css_value_class) = @_; |
my ($title,$css_title_class,$css_value_class, $css_value_furtherAttributes) = @_; |
| $row_count[0]++; |
$row_count[0]++; |
| my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row'; |
my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row'; |
| $css_title_class ||= 'LC_pick_box_title'; |
$css_title_class ||= 'LC_pick_box_title'; |
|
Line 1559 sub row_title {
|
Line 2206 sub row_title {
|
| $title .= ':'; |
$title .= ':'; |
| } |
} |
| my $output = <<"ENDONE"; |
my $output = <<"ENDONE"; |
| <tr class="LC_pick_box_row"> |
<tr class="LC_pick_box_row" $css_value_furtherAttributes> |
| <td $css_title_class> |
<td $css_title_class> |
| $title |
$title |
| </td> |
</td> |
|
Line 1587 ENDTWO
|
Line 2234 ENDTWO
|
| |
|
| } # End: row_count block for pick_box |
} # End: row_count block for pick_box |
| |
|
| |
|
| sub role_select_row { |
sub role_select_row { |
| my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
| my $crstype = 'Course'; |
my $crstype = 'Course'; |
|
Line 1633 sub role_select_row {
|
Line 2279 sub role_select_row {
|
| |
|
| sub course_select_row { |
sub course_select_row { |
| my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
| $css_class,$crstype) = @_; |
$css_class,$crstype,$standardnames) = @_; |
| my $output = &row_title($title,$css_class); |
my $output = &row_title($title,$css_class); |
| $output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype); |
$output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype,$standardnames); |
| $output .= &row_closure(); |
$output .= &row_closure(); |
| return $output; |
return $output; |
| } |
} |
| |
|
| sub course_selection { |
sub course_selection { |
| my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype) = @_; |
my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype,$standardnames) = @_; |
| my $output = qq| |
my $output = qq| |
| <script type="text/javascript"> |
<script type="text/javascript"> |
| // <![CDATA[ |
// <![CDATA[ |
|
Line 1682 sub course_selection {
|
Line 2328 sub course_selection {
|
| |
|
| my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
| ($formname,'pickcourse','pickdomain','coursedesc','',1,$crstype).'</b>'; |
($formname,'pickcourse','pickdomain','coursedesc','',1,$crstype).'</b>'; |
| $output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.$allcrs.'<br />'; |
$output .= '<label><input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.$allcrs.'</label><br />'; |
| if ($totcodes > 0) { |
if ($totcodes > 0) { |
| my $numtitles = @$codetitles; |
my $numtitles = @$codetitles; |
| if ($numtitles > 0) { |
if ($numtitles > 0) { |
| $output .= '<input type="radio" name="coursepick" value="category" onclick="coursePick(this.form);alert('."'".&mt('Choose categories, from left to right')."'".')" />'.&mt('Pick courses by category:').' <br />'; |
$output .= '<label><input type="radio" name="coursepick" value="category" onclick="coursePick(this.form);alert('."'".&mt('Choose categories, from left to right')."'".')" />'.&mt('Pick courses by category:').'</label><br />'; |
| $output .= '<table><tr><td>'.$$codetitles[0].'<br />'."\n". |
$output .= '<table><tr><td>'.$$codetitles[0].'<br />'."\n". |
| '<select name="'.$$codetitles[0]. |
'<select name="'.$standardnames->[0]. |
| '" onChange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
'" onchange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
| ' <option value="-1" />Select'."\n"; |
' <option value="-1" />Select'."\n"; |
| my @items = (); |
my @items = (); |
| my @longitems = (); |
my @longitems = (); |
|
Line 1718 sub course_selection {
|
Line 2364 sub course_selection {
|
| $output .= '</select></td>'; |
$output .= '</select></td>'; |
| for (my $i=1; $i<$numtitles; $i++) { |
for (my $i=1; $i<$numtitles; $i++) { |
| $output .= '<td>'.$$codetitles[$i].'<br />'."\n". |
$output .= '<td>'.$$codetitles[$i].'<br />'."\n". |
| '<select name="'.$$codetitles[$i]. |
'<select name="'.$standardnames->[$i]. |
| '" onChange="courseSet('."'$$codetitles[$i]'".')">'."\n". |
'" onchange="courseSet('."'$$codetitles[$i]'".')">'."\n". |
| '<option value="-1"><-Pick '.$$codetitles[$i-1].'</option>'."\n". |
'<option value="-1"><-Pick '.$$codetitles[$i-1].'</option>'."\n". |
| '</select>'."\n". |
'</select>'."\n". |
| '</td>'; |
'</td>'; |
|
Line 1727 sub course_selection {
|
Line 2373 sub course_selection {
|
| $output .= '</tr></table><br />'; |
$output .= '</tr></table><br />'; |
| } |
} |
| } |
} |
| $output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."','dccourse','dcdomain','coursedesc','','1','$crstype'".')" />'.$pickspec.' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
$output .= |
| |
'<label><input type="radio" name="coursepick" value="specific"' |
| |
.' onclick="coursePick(this.form);opencrsbrowser('."'".$formname."','dccourse','dcdomain','coursedesc','','1','$crstype'".')" />' |
| |
.$pickspec.'</label>' |
| |
.' '.$courseform.' ' |
| |
.&mt('[_1] selected.', |
| |
'<input type="text" value="0" size="4" name="coursetotal" readonly="readonly" />' |
| |
.'<input type="hidden" name="courselist" value="" />') |
| |
.'<br />'."\n"; |
| return $output; |
return $output; |
| } |
} |
| |
|
|
Line 1810 sub course_custom_roles {
|
Line 2464 sub course_custom_roles {
|
| } |
} |
| |
|
| |
|
| |
sub resource_info_box { |
| |
my ($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp)=@_; |
| |
my $return=''; |
| |
if ($stuvcurrent ne '') { |
| |
$return = '<div class="LC_left_float">'; |
| |
} |
| |
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(). |
| |
'<th align="left">'.&mt('Folder:').'</th><td>'.$folder.'</td>'. |
| |
&Apache::loncommon::end_data_table_row(); |
| |
unless ($onlyfolderflag) { |
| |
$return.=&Apache::loncommon::start_data_table_row(). |
| |
'<th align="left">'.&mt('Resource:').'</th><td>'.&Apache::lonnet::gettitle($symb).'</td>'. |
| |
&Apache::loncommon::end_data_table_row(); |
| |
} |
| |
if ($stuvcurrent ne '') { |
| |
$return .= &Apache::loncommon::start_data_table_row(). |
| |
'<th align="left">'.&mt("Student's current version:").'</th><td>'.$stuvcurrent.'</td>'. |
| |
&Apache::loncommon::end_data_table_row(); |
| |
} |
| |
if ($stuvdisp ne '') { |
| |
$return .= &Apache::loncommon::start_data_table_row(). |
| |
'<th align="left">'.&mt("Student's version displayed:").'</th><td>'.$stuvdisp.'</td>'. |
| |
&Apache::loncommon::end_data_table_row(); |
| |
} |
| |
$return.=&Apache::loncommon::end_data_table(); |
| |
} else { |
| |
$return='<p><span class="LC_error">'.&mt('No context provided.').'</span></p>'; |
| |
} |
| |
if ($stuvcurrent ne '') { |
| |
$return .= '</div>'; |
| |
} |
| |
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) = @_; |
| |
my $usage = $current_disk_usage/1000; |
| |
my $quota = $disk_quota/1000; |
| |
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; |
| |
} |
| |
return ' |
| |
<div id="meter1" align="left" '.$cssclass.'>'.&mt('Currently using [_1] of the [_2] available.',$usage.' MB <span style="font-weight:bold;">('.$percent.'%)</span>',$quota.' MB')."\n". |
| |
' <div id="meter2" style="display:block; margin-top:5px; margin-bottom:5px; margin-left:0px; margin-right:0px; width:400px; border:1px solid #000000; height:10px;">'."\n". |
| |
' <div id="meter3" style="display:block; background-color:'.$color.'; width:'.$prog_width.'%; height:10px; color:#000000; margin:0px;"></div>'."\n". |
| |
' </div>'."\n". |
| |
' </div>'; |
| |
} |
| |
|
| ############################################## |
############################################## |
| ############################################## |
############################################## |
| |
|
| # topic_bar |
# topic_bar |
| # |
# |
| # Generates a div containing a numbered (static image) followed by a title |
# Generates a div containing an (optional) number with a white background followed by a |
| # with a background color defined in the corresponding CSS: LC_topic_bar |
# 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 <div> |
| |
# Outputs - a scalar containing html mark-up for the div. |
| |
|
| sub topic_bar { |
sub topic_bar { |
| my ($imgnum,$title, $show_number) = @_; |
my ($num,$title,$id) = @_; |
| my $output = undef; |
my $number = ''; |
| if (!$show_number) { |
if ($num ne '') { |
| $output = '<div class="LC_topic_bar">' |
$number = '<span>'.$num.'</span>'; |
| .'<img src="/res/adm/pages/bl_step'.$imgnum.'.gif"' |
|
| .' alt="'.&mt('Step [_1]',$imgnum).'" />' |
|
| .' '.$title |
|
| .'</div>'; |
|
| } else { |
|
| $output = '<div class="LC_topic_bar">' |
|
| .$title |
|
| .'</div>'; |
|
| } |
} |
| |
if ($id ne '') { |
| return $output; |
$id = 'id="'.$id.'"'; |
| |
} |
| |
return '<div class="LC_topic_bar" '.$id.'>'.$number.$title.'</div>'; |
| } |
} |
| |
|
| ############################################## |
############################################## |
| ############################################## |
############################################## |
| |
|
| # echo_form_input |
# echo_form_input |
| # |
# |
| # Generates html markup to add form elements from the referrer page |
# Generates html markup to add form elements from the referrer page |
|
Line 1871 sub echo_form_input {
|
Line 2605 sub echo_form_input {
|
| if ($key =~ /^form\.(.+)$/) { |
if ($key =~ /^form\.(.+)$/) { |
| my $name = $1; |
my $name = $1; |
| my $match = 0; |
my $match = 0; |
| if ((!@{$excluded}) || (!grep/^$name$/,@{$excluded})) { |
if (ref($excluded) eq 'ARRAY') { |
| if (defined($regexps)) { |
next if (grep(/^\Q$name\E$/,@{$excluded})); |
| if (@{$regexps} > 0) { |
} |
| foreach my $regexp (@{$regexps}) { |
if (ref($regexps) eq 'ARRAY') { |
| if ($name =~ /\Q$regexp\E/) { |
if (@{$regexps} > 0) { |
| $match = 1; |
foreach my $regexp (@{$regexps}) { |
| last; |
if ($name =~ /$regexp/) { |
| } |
$match = 1; |
| |
last; |
| } |
} |
| } |
} |
| } |
} |
| if (!$match) { |
} |
| if (ref($env{$key})) { |
next if ($match); |
| foreach my $value (@{$env{$key}}) { |
if (ref($env{$key}) eq 'ARRAY') { |
| $value = &HTML::Entities::encode($value,'<>&"'); |
foreach my $value (@{$env{$key}}) { |
| $output .= '<input type="hidden" name="'.$name. |
$value = &HTML::Entities::encode($value,'<>&"'); |
| '" value="'.$value.'" />'."\n"; |
$output .= '<input type="hidden" name="'.$name. |
| } |
'" value="'.$value.'" />'."\n"; |
| } else { |
|
| my $value = &HTML::Entities::encode($env{$key},'<>&"'); |
|
| $output .= '<input type="hidden" name="'.$name. |
|
| '" value="'.$value.'" />'."\n"; |
|
| } |
|
| } |
} |
| |
} else { |
| |
my $value = &HTML::Entities::encode($env{$key},'<>&"'); |
| |
$output .= '<input type="hidden" name="'.$name. |
| |
'" value="'.$value.'" />'."\n"; |
| } |
} |
| } |
} |
| } |
} |
|
Line 1903 sub echo_form_input {
|
Line 2637 sub echo_form_input {
|
| |
|
| ############################################## |
############################################## |
| ############################################## |
############################################## |
| |
|
| # set_form_elements |
# set_form_elements |
| # |
# |
| # Generates javascript to set form elements to values based on |
# Generates javascript to set form elements to values based on |
|
Line 2054 sub set_form_elements {
|
Line 2787 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)?'); |
| |
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?'); |
| |
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"; |
| |
<script type="text/javascript"> |
| |
// <![CDATA[ |
| |
|
| |
function file_submission_check(formname,path,multiresp) { |
| |
var elemnum = formname.elements.length; |
| |
if (elemnum == 0) { |
| |
return true; |
| |
} |
| |
var alloverwrites = []; |
| |
var alldelconfirm = []; |
| |
var result = []; |
| |
var submitter; |
| |
var subprefix; |
| |
var allsub = getIndexByName(formname,'all_submit'); |
| |
if (allsub == -1) { |
| |
var idx = getIndexByName(formname,'submitted'); |
| |
if (idx != -1) { |
| |
var subval = String(formname.elements[idx].value); |
| |
submitter = subval.replace(/^part_/,''); |
| |
result = overwritten_check(formname,path,multiresp,submitter); |
| |
alloverwrites.push.apply(alloverwrites,result['overwrite']); |
| |
alldelconfirm.push.apply(alldelconfirm,result['delete']); |
| |
} |
| |
} else { |
| |
if (formname.elements[allsub].type == 'submit') { |
| |
var partsub = /^\\d+\\.\\d+_submit_.+\$/; |
| |
var allprefixes = []; |
| |
var allparts = []; |
| |
for (var i=0; i<formname.elements.length; i++) { |
| |
if (formname.elements[i].type == 'submit') { |
| |
var elemname = formname.elements[i].name; |
| |
var subname = String(elemname); |
| |
var savesub = String(elemname); |
| |
if (partsub.test(subname)) { |
| |
var prefix = subname.replace(/_submit_.+\$/,''); |
| |
if (allprefixes.indexOf(prefix) == -1) { |
| |
allprefixes.push(prefix); |
| |
allparts[prefix] = []; |
| |
} |
| |
var part = savesub.replace(/^\\d+\\.\\d+_submit_/,''); |
| |
allparts[prefix].push(part); |
| |
} |
| |
} |
| |
} |
| |
for (var k=0; k<allprefixes.length; k++) { |
| |
var idx = getIndexByName(formname,allprefixes[k]+'_submitted'); |
| |
if (idx > -1) { |
| |
if (formname.elements[idx].value != 'yes') { |
| |
submitterval = formname.elements[idx].value; |
| |
submitter = submitterval.replace(/^part_/,''); |
| |
subprefix = allprefixes[k]; |
| |
result = overwritten_check(formname,path,multiresp,submitter,subprefix); |
| |
alloverwrites.push.apply(alloverwrites,result['overwrite']); |
| |
alldelconfirm.push.apply(alldelconfirm,result['delete']); |
| |
break; |
| |
} |
| |
} |
| |
} |
| |
if (submitter == '' || submitter == undefined) { |
| |
for (var m=0; m<allprefixes.length; m++) { |
| |
for (var n=0; n<allparts[allprefixes[m]].length; n++) { |
| |
var result = overwritten_check(formname,path,multiresp,allparts[allprefixes[m]][n],allprefixes[m]); |
| |
alloverwrites.push.apply(alloverwrites,result['overwrite']); |
| |
alldelconfirm.push.apply(alldelconfirm,result['delete']); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (alloverwrites.length > 0) { |
| |
if (!confirm("$overwritewarn")) { |
| |
for (var n=0; n<alloverwrites.length; n++) { |
| |
formname.elements[alloverwrites[n]].value = ""; |
| |
} |
| |
return false; |
| |
} |
| |
} |
| |
if (alldelconfirm.length > 0) { |
| |
if (!confirm("$delfilewarn")) { |
| |
for (var p=0; p<alldelconfirm.length; p++) { |
| |
formname.elements[alldelconfirm[p]].checked = false; |
| |
} |
| |
return false; |
| |
} |
| |
} |
| |
return true; |
| |
} |
| |
|
| |
function getIndexByName(formname,item) { |
| |
for (var i=0;i<formname.elements.length;i++) { |
| |
if (formname.elements[i].name == item) { |
| |
return i; |
| |
} |
| |
} |
| |
return -1; |
| |
} |
| |
|
| |
function overwritten_check(formname,path,multiresp,part,prefix) { |
| |
var result = []; |
| |
result['overwrite'] = []; |
| |
result['delete'] = []; |
| |
var elemnum = formname.elements.length; |
| |
if (elemnum == 0) { |
| |
return result; |
| |
} |
| |
var uploadstr; |
| |
var deletestr; |
| |
if ((prefix != undefined) && (prefix != '')) { |
| |
var prepend = prefix+'_'; |
| |
uploadstr = new RegExp("^"+prepend+"HWFILE"+part+".+\$"); |
| |
deletestr = new RegExp("^"+prepend+"HWFILE"+part+".+_\\\\d+_delete\$"); |
| |
multiresp = check_for_multiples(prepend); |
| |
path = check_for_turninpath(prepend); |
| |
} else { |
| |
uploadstr = new RegExp("^HWFILE"+part+".+\$"); |
| |
deletestr = new RegExp("^HWFILE"+part+".+_\\\\d+_delete\$"); |
| |
} |
| |
var alluploads = []; |
| |
var allchecked = []; |
| |
var allskipdel = []; |
| |
var fnametrim = /[^\\/\\\\]+\$/; |
| |
for (var i=0; i<formname.elements.length; i++) { |
| |
var id = formname.elements[i].id; |
| |
if (id != '') { |
| |
if (uploadstr.test(id)) { |
| |
if (formname.elements[i].type == 'file') { |
| |
alluploads.push(id); |
| |
} else { |
| |
if (deletestr.test(id)) { |
| |
if (formname.elements[i].type == 'checkbox') { |
| |
if (formname.elements[i].checked) { |
| |
allchecked.push(id); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
for (var j=0; j<alluploads.length; j++) { |
| |
var delstr = new RegExp("^"+alluploads[j]+"_\\\\d+_delete\$"); |
| |
var delboxes = []; |
| |
for (var k=0; k<formname.elements.length; k++) { |
| |
var id = formname.elements[k].id; |
| |
if ((id != '') && (id != undefined)) { |
| |
if (delstr.test(id)) { |
| |
if (formname.elements[k].type == 'checkbox') { |
| |
delboxes.push(id); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (delboxes.length > 0) { |
| |
if ((formname.elements[alluploads[j]].value != undefined) && |
| |
(formname.elements[alluploads[j]].value != '')) { |
| |
var filepath = formname.elements[alluploads[j]].value; |
| |
var newfilename = fnametrim.exec(filepath); |
| |
if (newfilename != null) { |
| |
var filename = String(newfilename); |
| |
var nospaces = filename.replace(/\\s+/g,'_'); |
| |
var nospecials = nospaces.replace(/[^\\/\\w\\.\\-]/g,''); |
| |
var cleanfilename = nospecials.replace(/\\.(\\d+\\.)/g,"_\$1"); |
| |
if (cleanfilename != '') { |
| |
var fullpath = path+"/"+cleanfilename; |
| |
if (multiresp == 1) { |
| |
var partid = String(alluploads[i]); |
| |
var subdir = partid.replace(/^\\d*.?\\d*_?HWFILE/,''); |
| |
if (subdir != "" && subdir != undefined) { |
| |
fullpath = path+"/"+subdir+"/"+cleanfilename; |
| |
} |
| |
} |
| |
for (var m=0; m<delboxes.length; m++) { |
| |
if (fullpath == formname.elements[delboxes[m]].value) { |
| |
if (formname.elements[delboxes[m]].checked) { |
| |
allskipdel.push(delboxes[m]); |
| |
} else { |
| |
result['overwrite'].push(alluploads[j]); |
| |
} |
| |
break; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (allchecked.length > 0) { |
| |
if (allskipdel.length > 0) { |
| |
for (var n=0; n<allchecked.length; n++) { |
| |
if (allskipdel.indexOf(allchecked[n]) == -1) { |
| |
result['delete'].push(allchecked[n]); |
| |
} |
| |
} |
| |
} else { |
| |
result['delete'].push.apply(result['delete'],allchecked); |
| |
} |
| |
} |
| |
return result; |
| |
} |
| |
|
| |
function check_for_multiples(prefix) { |
| |
$multtext |
| |
} |
| |
|
| |
function check_for_turninpath(prefix) { |
| |
$turninpathtext |
| |
} |
| |
|
| |
// ]]> |
| |
</script> |
| |
|
| |
$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<alltabs.length; i++) { |
| |
if (activeTab == alltabs[i]) { |
| |
actabw = document.getElementById(alltabs[i]).offsetWidth; |
| |
if (actabw > maxcolw) { |
| |
maxcolw = actabw; |
| |
} |
| |
} else { |
| |
if (document.getElementById(alltabs[i]) != null) { |
| |
var thistab = document.getElementById(alltabs[i]); |
| |
thistab.style.visibility = 'hidden'; |
| |
thistab.style.display = 'block'; |
| |
var tabw = document.getElementById(alltabs[i]).offsetWidth; |
| |
thistab.style.display = 'none'; |
| |
thistab.style.visibility = ''; |
| |
if (tabw > maxcolw) { |
| |
maxcolw = tabw; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
DOCSONE |
| |
} elsif ($context eq 'params') { |
| |
$output .= <<"PARAMSONE"; |
| |
var parmlevelrows = new Array(); |
| |
var mapmenucells = new Array(); |
| |
parmlevelrows = document.getElementById("$names{'boxh'}").rows; |
| |
var numrows = parmlevelrows.length; |
| |
if (numrows > 1) { |
| |
mapmenucells = parmlevelrows[2].getElementsByTagName('td'); |
| |
} |
| |
maxcolw = mapmenucells[0].offsetWidth; |
| |
PARAMSONE |
| |
} |
| |
$output .= <<"THIRD"; |
| |
if (maxcolw > 0) { |
| |
var newscrollboxw; |
| |
if (maxcolw+paddingw+scrollboxscrollw<boxw) { |
| |
newscrollboxw = boxw-paddingw-maxcolw; |
| |
if (newscrollboxw < minscrollboxw) { |
| |
newscrollboxw = minscrollboxw; |
| |
} |
| |
scrollbox.style.width = newscrollboxw+"px"; |
| |
if (newscrollboxw != scrollboxw) { |
| |
var newitemw = newscrollboxw-offsetw; |
| |
itemid.style.width = newitemw+"px"; |
| |
} |
| |
} else { |
| |
newscrollboxw = boxw-paddingw-maxcolw; |
| |
if (newscrollboxw < minscrollboxw) { |
| |
newscrollboxw = minscrollboxw; |
| |
} |
| |
scrollbox.style.width = newscrollboxw+"px"; |
| |
if (newscrollboxw != scrollboxw) { |
| |
var newitemw = newscrollboxw-offsetw; |
| |
itemid.style.width = newitemw+"px"; |
| |
} |
| |
} |
| |
|
| |
if (newscrollboxw != scrollboxw) { |
| |
var newscrolltablew = newscrollboxw+offsetw; |
| |
scrolltable.style.width = newscrolltablew+"px"; |
| |
} |
| |
} |
| |
|
| |
if (newscrollboxw != scrollboxw) { |
| |
scrollchange = 1; |
| |
} |
| |
|
| |
if (itemid.offsetWidth != itemwstart) { |
| |
listwchange = 1; |
| |
} |
| |
} |
| |
if ((chkh == 1) || (listwchange)) { |
| |
var itemid = document.getElementById("$names{'item'}"); |
| |
if (itemid != null) { |
| |
itemh = itemid.offsetHeight; |
| |
} |
| |
var primaryheight = document.getElementById('LC_nav_bar').offsetHeight; |
| |
var secondaryheight; |
| |
if (document.getElementById('LC_secondary_menu') != null) { |
| |
secondaryheight = document.getElementById('LC_secondary_menu').offsetHeight; |
| |
} |
| |
var crumbsheight = document.getElementById('LC_breadcrumbs').offsetHeight; |
| |
var dccidheight = 0; |
| |
if (document.getElementById('dccid') != null) { |
| |
dccidheight = document.getElementById('dccid').offsetHeight; |
| |
} |
| |
var headerheight = 0; |
| |
if (document.getElementById("$names{'header'}") != null) { |
| |
headerheight = document.getElementById("$names{'header'}").offsetHeight; |
| |
} |
| |
var tabbedheight = document.getElementById("tabbededitor").offsetHeight; |
| |
var boxheight = document.getElementById("$names{'boxh'}").offsetHeight; |
| |
var freevspace = vph-(primaryheight+secondaryheight+crumbsheight+dccidheight+headerheight+tabbedheight+boxheight); |
| |
|
| |
var scrollboxheight = scrollbox.offsetHeight; |
| |
var scrollboxscrollheight = scrollbox.scrollHeight; |
| |
var scrollboxh = scrollboxheight; |
| |
|
| |
var minvscrollbox = $minv; |
| |
var offsetv = $offsetv; |
| |
var newscrollboxheight; |
| |
if (freevspace < 0) { |
| |
newscrollboxheight = scrollboxheight+freevspace-offsetv; |
| |
if (newscrollboxheight < minvscrollbox) { |
| |
newscrollboxheight = minvscrollbox; |
| |
} |
| |
scrollbox.style.height = newscrollboxheight + "px"; |
| |
} else { |
| |
if (scrollboxscrollheight > scrollboxheight) { |
| |
if (freevspace > offsetv) { |
| |
newscrollboxheight = scrollboxheight+freevspace-offsetv; |
| |
if (newscrollboxheight < minvscrollbox) { |
| |
newscrollboxheight = minvscrollbox; |
| |
} |
| |
scrollbox.style.height = newscrollboxheight+"px"; |
| |
} |
| |
} |
| |
} |
| |
scrollboxheight = scrollbox.offsetHeight; |
| |
var itemh = document.getElementById("$names{'item'}").offsetHeight; |
| |
|
| |
if (scrollboxscrollheight <= scrollboxheight) { |
| |
if ((itemh+offsetv)<scrollboxheight) { |
| |
newscrollheight = itemh+offsetv; |
| |
scrollbox.style.height = newscrollheight+"px"; |
| |
} |
| |
} |
| |
var newscrollboxh = scrollbox.offsetHeight; |
| |
if (scrollboxh != newscrollboxh) { |
| |
scrollchange = 1; |
| |
} |
| |
} |
| |
if (ismobile && scrollchange) { |
| |
\$("#div_$names{'scroll'}").getNiceScroll().onResize(); |
| |
} |
| |
return; |
| |
} |
| |
|
| |
function callResize() { |
| |
var timer; |
| |
clearTimeout(timer); |
| |
timer=setTimeout('resize_scrollbox("$names{'scroll'}","1","1")',500); |
| |
} |
| |
|
| |
THIRD |
| |
return $output; |
| |
} |
| |
|
| |
############################################## |
| |
############################################## |
| |
|
| |
sub javascript_jumpto_resource { |
| |
my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'. |
| |
&mt('Switch server?'); |
| |
return (<<ENDUTILITY) |
| |
|
| |
function go(url) { |
| |
if (url!='' && url!= null) { |
| |
currentURL = null; |
| |
currentSymb= null; |
| |
window.location.href=url; |
| |
} |
| |
} |
| |
|
| |
function need_switchserver(url) { |
| |
if (url!='' && url!= null) { |
| |
if (confirm("$confirm_switch")) { |
| |
go(url); |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
ENDUTILITY |
| |
|
| |
} |
| |
|
| |
sub jump_to_editres { |
| |
my ($cfile,$home,$switchserver,$forceedit,$forcereg,$symb,$folderpath, |
| |
$title,$idx,$suppurl,$todocs) = @_; |
| |
my $jscall; |
| |
if ($switchserver) { |
| |
if ($home) { |
| |
$cfile = '/adm/switchserver?otherserver='.$home.'&role='. |
| |
&HTML::Entities::encode($env{'request.role'},'"<>&'); |
| |
if ($symb) { |
| |
$cfile .= '&symb='.&HTML::Entities::encode($symb,'"<>&'); |
| |
} elsif ($folderpath) { |
| |
$cfile .= '&folderpath='.&HTML::Entities::encode($folderpath,'"<>&'); |
| |
} |
| |
if ($forceedit) { |
| |
$cfile .= '&forceedit=1'; |
| |
} |
| |
if ($forcereg) { |
| |
$cfile .= '&register=1'; |
| |
} |
| |
$jscall = "need_switchserver('".&Apache::loncommon::escape_single($cfile)."');"; |
| |
} |
| |
} else { |
| |
unless ($cfile =~ m{^/priv/}) { |
| |
if ($symb) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?')."symb=$symb"; |
| |
} elsif ($folderpath) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?'). |
| |
'folderpath='.&HTML::Entities::encode(&escape($folderpath),'"<>&'); |
| |
if ($title) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?'). |
| |
'title='.&HTML::Entities::encode(&escape($title),'"<>&'); |
| |
} |
| |
if ($idx) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?').'idx='.$idx; |
| |
} |
| |
if ($suppurl) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?'). |
| |
'suppurl='.&HTML::Entities::encode(&escape($suppurl)); |
| |
} |
| |
} |
| |
if ($forceedit) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?').'forceedit=1'; |
| |
} |
| |
if ($forcereg) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?').'register=1'; |
| |
} |
| |
if ($todocs) { |
| |
$cfile .= (($cfile=~/\?/)?'&':'?').'todocs=1'; |
| |
} |
| |
} |
| |
$jscall = "go('".&Apache::loncommon::escape_single($cfile)."')"; |
| |
} |
| |
return $jscall; |
| |
} |
| |
|
| |
############################################## |
| |
############################################## |
| |
|
| # javascript_valid_email |
# javascript_valid_email |
| # |
# |
| # Generates javascript to validate an e-mail address. |
# Generates javascript to validate an e-mail address. |
|
Line 2113 END
|
Line 3439 END
|
| sub htmltag{ |
sub htmltag{ |
| return |
return |
| qq|<$_[0]| |
qq|<$_[0]| |
| . join( '', map { qq| $_="${$_[2]}{$_}"| if ${$_[2]}{$_} } keys %{ $_[2] } ) |
. join( '', map { qq| $_="${$_[2]}{$_}"| if ${$_[2]}{$_} } keys(%{ $_[2] }) ) |
| . ($_[1] ? qq|>$_[1]</$_[0]>| : qq|/>|). "\n"; |
. ($_[1] ? qq|>$_[1]</$_[0]>| : qq|/>|). "\n"; |
| }; |
}; |
| |
|
|
Line 2121 sub htmltag{
|
Line 3447 sub htmltag{
|
| # USAGE: inittags(@tags); |
# USAGE: inittags(@tags); |
| # |
# |
| # EXAMPLES: |
# EXAMPLES: |
| # - my ($h1, $h2, $h3) = initTags( qw( h1 h2 h3 ) ) |
# - my ($h1, $h2, $h3) = inittags( qw( h1 h2 h3 ) ) |
| # $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
# $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
| # |
# |
| # NOTES: See sub htmltag for further information. |
# NOTES: See sub htmltag for further information. |
|
Line 2169 sub scripttag {
|
Line 3495 sub scripttag {
|
| return htmltag('script', $content, {type => 'text/javascript'}); |
return htmltag('script', $content, {type => 'text/javascript'}); |
| }; |
}; |
| |
|
| |
=pod |
| |
|
| |
=item &list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
| |
|
| |
Constructs a XHTML list from \@array. |
| |
|
| |
input: |
| |
|
| |
=over |
| |
|
| |
=item \@array |
| |
|
| |
A reference to the array containing text that will be wrapped in <li></li> tags. |
| |
|
| |
=item { listattr => {}, itemattr =>{} } |
| |
|
| |
Attributes for <ul> and <li> passed in as hash references. |
| |
See htmltag() for more details. |
| |
|
| |
=back |
| |
|
| |
returns: XHTML list as String. |
| |
|
| |
=cut |
| |
|
| |
# \@items, {listattr => { class => 'abc', id => 'xyx' }, itemattr => {class => 'abc', id => 'xyx'}} |
| |
sub list_from_array { |
| |
my ($items, $args) = @_; |
| |
return unless (ref($items) eq 'ARRAY'); |
| |
return unless scalar @$items; |
| |
my ($ul, $li) = inittags( qw(ul li) ); |
| |
my $listitems = join '', map { $li->($_, $args->{itemattr}) } @$items; |
| |
return $ul->( $listitems, $args->{listattr} ); |
| |
} |
| |
|
| |
|
| ############################################## |
############################################## |
| ############################################## |
############################################## |
|
Line 2199 sub scripttag {
|
Line 3560 sub scripttag {
|
| # |
# |
| # Outputs: A scalar containing the html markup for the menu. |
# Outputs: A scalar containing the html markup for the menu. |
| |
|
| # ---- Remove when done ---- |
|
| # This routine is part of the redesign of LON-CAPA and it's |
|
| # subject to change during this project. |
|
| # Don't rely on its current functionality as it might be |
|
| # changed or removed. |
|
| # -------------------------- |
|
| sub generate_menu { |
sub generate_menu { |
| my @menu = @_; |
my @menu = @_; |
| # subs for specific html elements |
# subs for specific html elements |
|
Line 2220 sub generate_menu {
|
Line 3575 sub generate_menu {
|
| # create the markup for the current $link and push it into @links. |
# create the markup for the current $link and push it into @links. |
| # each entry consists of an image and a text optionally followed |
# each entry consists of an image and a text optionally followed |
| # by a help link. |
# by a help link. |
| |
my $src; |
| |
if ($$link{icon} ne '') { |
| |
$src = '/res/adm/pages/'.$$link{icon}; |
| |
} |
| push(@links,$li->( |
push(@links,$li->( |
| $a->( |
$a->( |
| $img->("", { |
$img->("", { |
| class => "LC_noBorder LC_middle", |
class => "LC_noBorder LC_middle", |
| src => "/res/adm/pages/$$link{icon}", |
src => $src, |
| alt => mt(defined($$link{alttext}) ? |
alt => mt(defined($$link{alttext}) ? |
| $$link{alttext} : $$link{linktext}) |
$$link{alttext} : $$link{linktext}) |
| }), { |
}), { |
| href => $$link{url}, |
href => $$link{url}, |
| title => mt($$link{linktitle}) |
title => mt($$link{linktitle}), |
| |
class => 'LC_menubuttons_link' |
| }). |
}). |
| $a->(mt($$link{linktext}), { |
$a->(mt($$link{linktext}), { |
| href => $$link{url}, |
href => $$link{url}, |
|
Line 2263 sub generate_menu {
|
Line 3623 sub generate_menu {
|
| |
|
| =pod |
=pod |
| |
|
| =item &start_funclist |
=item &start_funclist() |
| |
|
| Start list of available functions |
Start list of available functions |
| |
|
|
Line 2294 Returns: HTML code with function list st
|
Line 3654 Returns: HTML code with function list st
|
| sub start_funclist { |
sub start_funclist { |
| my($legendtext)=@_; |
my($legendtext)=@_; |
| $legendtext=&mt('Functions') if !$legendtext; |
$legendtext=&mt('Functions') if !$legendtext; |
| return "<fieldset>\n<legend>$legendtext</legend>\n" |
return '<ul class="LC_funclist"><li style="font-weight:bold; margin-left:0.8em;">'.$legendtext.'</li>'."\n"; |
| .'<ul class="LC_funclist">'."\n"; |
|
| } |
} |
| |
|
| |
|
|
Line 2304 sub start_funclist {
|
Line 3663 sub start_funclist {
|
| |
|
| =pod |
=pod |
| |
|
| =item &add_item_funclist |
=item &add_item_funclist() |
| |
|
| Adds an item to the list of available functions |
Adds an item to the list of available functions |
| |
|
|
Line 2328 sub add_item_funclist {
|
Line 3687 sub add_item_funclist {
|
| return '<li>'.$content.'</li>'."\n"; |
return '<li>'.$content.'</li>'."\n"; |
| } |
} |
| |
|
| ############################################## |
|
| ############################################## |
|
| |
|
| =pod |
=pod |
| |
|
| =item &end_funclist |
=item &end_funclist() |
| |
|
| End list of available functions |
End list of available functions |
| |
|
|
Line 2346 add_item_funclist
|
Line 3702 add_item_funclist
|
| Inputs: ./. |
Inputs: ./. |
| |
|
| Returns: HTML code with function list end |
Returns: HTML code with function list end |
| |
|
| =cut |
=cut |
| |
|
| ############################################## |
|
| ############################################## |
|
| |
|
| sub end_funclist { |
sub end_funclist { |
| my($r)=@_; |
return "</ul>\n"; |
| return "</ul>\n</fieldset>\n"; |
} |
| |
|
| |
=pod |
| |
|
| |
=item &funclist_from_array( \@array, {legend => 'text for legend'} ) |
| |
|
| |
Constructs a XHTML list from \@array with the first item being visually |
| |
highlighted and set to the value of legend or 'Functions' if legend is |
| |
empty. |
| |
|
| |
=over |
| |
|
| |
=item \@array |
| |
|
| |
A reference to the array containing text that will be wrapped in <li></li> tags. |
| |
|
| |
=item { legend => 'text' } |
| |
|
| |
A string that's used as visually highlighted first item. 'Functions' is used if |
| |
it's value evaluates to false. |
| |
|
| |
=back |
| |
|
| |
returns: XHTML list as string. |
| |
|
| |
=back |
| |
|
| |
=cut |
| |
|
| |
sub funclist_from_array { |
| |
my ($items, $args) = @_; |
| |
return unless(ref($items) eq 'ARRAY'); |
| |
$args->{legend} ||= mt('Functions'); |
| |
return list_from_array( [$args->{legend}, @$items], |
| |
{ listattr => {class => 'LC_funclist'} }); |
| |
} |
| |
|
| |
=pod |
| |
|
| |
=item &actionbox( \@array ) |
| |
|
| |
Constructs a XHTML list from \@array with the first item being visually |
| |
highlighted and set to the value 'Actions'. The list is wrapped in a division. |
| |
|
| |
The actionlist is used to offer contextual actions, mostly at the bottom |
| |
of a page, on which the outcome of an processed action is shown, |
| |
e.g. a file operation in Authoring Space. |
| |
|
| |
=over |
| |
|
| |
=item \@array |
| |
|
| |
A reference to the array containing text. Details: sub funclist_from_array |
| |
|
| |
=back |
| |
|
| |
Returns: XHTML div as string. |
| |
|
| |
=back |
| |
|
| |
=cut |
| |
|
| |
sub actionbox { |
| |
my ($items) = @_; |
| |
return unless(ref($items) eq 'ARRAY'); |
| |
return |
| |
'<div class="LC_actionbox">' |
| |
.&funclist_from_array($items, {legend => &mt('Actions')}) |
| |
.'</div>'; |
| } |
} |
| |
|
| 1; |
1; |
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