version 1.282, 2010/08/08 02:00:38
|
version 1.325, 2012/09/24 11:04:20
|
Line 60 use Time::Local;
|
Line 60 use Time::Local;
|
use Time::HiRes; |
use Time::HiRes; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonnet; |
use Apache::lonnet; |
|
use HTML::Entities(); |
use LONCAPA; |
use LONCAPA; |
|
|
|
sub java_not_enabled { |
|
return "\n".'<span class="LC_error">'. |
|
&mt('The required Java applet could not be started. Please make sure to have Java installed and active in your browser.'). |
|
"</span>\n"; |
|
} |
|
|
sub coursepreflink { |
sub coursepreflink { |
my ($text,$category)=@_; |
my ($text,$category)=@_; |
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
return '<a href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'">'.$text.'</a>'; |
return '<a target="_top" href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'"><span class="LC_setting">'.$text.'</span></a>'; |
} else { |
} else { |
return ''; |
return ''; |
} |
} |
Line 78 sub raw_href_to_link {
|
Line 84 sub raw_href_to_link {
|
return $message; |
return $message; |
} |
} |
|
|
|
sub entity_encode { |
|
my ($text)=@_; |
|
return &HTML::Entities::encode($text, '<>&"'); |
|
} |
|
|
|
sub direct_parm_link { |
|
my ($linktext,$symb,$filter,$part,$target)=@_; |
|
$symb=&entity_encode($symb); |
|
$filter=&entity_encode($filter); |
|
$part=&entity_encode($part); |
|
if (($symb) && (&Apache::lonnet::allowed('opa')) && ($target ne 'tex')) { |
|
return "<a target='_top' href='/adm/parmset?symb=$symb&filter=$filter&part=$part'><span class='LC_setting'>$linktext</span></a>"; |
|
} else { |
|
return $linktext; |
|
} |
|
} |
############################################## |
############################################## |
############################################## |
############################################## |
|
|
=item confirm_success |
=item &confirm_success() |
|
|
Successful completion of an operation message |
Successful completion of an operation message |
|
|
Line 107 sub confirm_success {
|
Line 129 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 133 ENDDRAGMATH
|
Line 155 ENDDRAGMATH
|
|
|
=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 155 sub dragmath_js {
|
Line 178 sub dragmath_js {
|
ENDDRAGMATHJS |
ENDDRAGMATHJS |
} |
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
=pod |
|
|
|
=item &dependencies_button() |
|
|
|
Creates a button that launches a popup-window, in which dependencies |
|
for the web page in the main window can be added to, replaced or deleted. |
|
|
|
=cut |
|
|
|
sub dependencies_button { |
|
my $buttontext=&mt('Manage Dependencies'); |
|
return <<"END"; |
|
<input type="button" value="$buttontext" onclick="javascript:dependencycheck();" /> |
|
END |
|
} |
|
|
|
############################################## |
|
|
|
=pod |
|
|
|
=item &dependencycheck_js() |
|
|
|
Javascript used to open pop-up window containing interface to manage |
|
dependencies for a web page uploaded diretcly to a course. |
|
|
|
=cut |
|
|
|
sub dependencycheck_js { |
|
my ($symb,$title,$url) = @_; |
|
my $link = '/adm/dependencies?symb='.&HTML::Entities::encode($symb,'<>&"'). |
|
'&title='.&HTML::Entities::encode($title,'<>&"'). |
|
'&url='.&HTML::Entities::encode($url,'<>&"'); |
|
return <<ENDJS; |
|
<script type="text/javascript"> |
|
// <![CDATA[ |
|
function dependencycheck() { |
|
depwin = window.open("$link","","width=750,height=500,resizable,scrollbars=yes"); |
|
} |
|
// ]]> |
|
</script> |
|
ENDJS |
|
} |
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
=pod |
=pod |
|
|
=item authorbombs |
=item &authorbombs() |
|
|
=cut |
=cut |
|
|
Line 295 sub get_recent_frozen {
|
Line 363 sub get_recent_frozen {
|
|
|
=pod |
=pod |
|
|
=item textbox |
=item &textbox() |
|
|
=cut |
=cut |
|
|
Line 315 sub textbox {
|
Line 383 sub textbox {
|
|
|
=pod |
=pod |
|
|
=item checkbox |
=item &checkbox() |
|
|
=cut |
=cut |
|
|
Line 337 sub checkbox {
|
Line 405 sub checkbox {
|
|
|
=pod |
=pod |
|
|
=item radiobutton |
=item &radiobutton() |
|
|
=cut |
=cut |
|
|
Line 361 sub radio {
|
Line 429 sub radio {
|
|
|
=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 614 sub build_url {
|
Line 682 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 726 parameter setting wizard.
|
Line 794 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 874 of items completed and an estimate of th
|
Line 941 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 885 Inputs
|
Line 952 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 925 Inputs:
|
Line 979 Inputs:
|
Returns: none |
Returns: none |
|
|
|
|
=item Increment_PrgWin |
=item Increment_PrgWin() |
|
|
Increment the count of items completed for the progress window by $step or 1 if no step is provided. |
Increment the count of items completed for the progress window by $step or 1 if no step is provided. |
|
|
Line 947 Inputs:
|
Line 1001 Inputs:
|
Returns: none |
Returns: none |
|
|
|
|
=item Close_PrgWin |
=item &Close_PrgWin() |
|
|
Closes the progress window. |
Closes the progress window. |
|
|
Line 970 Returns: none
|
Line 1024 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(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
|
|
Line 1091 sub Increment_PrgWin {
|
Line 1086 sub Increment_PrgWin {
|
$min, |
$min, |
$sec, |
$sec, |
$lasttime); |
$lasttime); |
|
my $percent=0; |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
if ($$prog_state{'max'}) { |
$$prog_state{'window'}.'.document.'. |
$percent=int(100.*$current/$$prog_state{'max'}); |
$$prog_state{'formname'}.'.'. |
} |
$$prog_state{'inputname'}.'.value="'.$timeinfo.'";' |
&Apache::loncommon::LCprogressbarUpdate($r,$percent,$timeinfo); |
)); |
|
$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$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,$skiplast)=@_; |
my ($uri,$target,$prefix,$form,$skiplast)=@_; |
|
# You cannot crumbnify uploaded or adm resources |
|
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($target).'"'; |
Line 1164 sub crumbs {
|
Line 1144 sub crumbs {
|
if ($uri !~ m|/$|) { $output=~s|/$||; } |
if ($uri !~ m|/$|) { $output=~s|/$||; } |
$output.='</span>'; |
$output.='</span>'; |
|
|
|
|
return $output; |
return $output; |
} |
} |
|
|
Line 1222 sub htmlareaheaders {
|
Line 1203 sub htmlareaheaders {
|
ENDEDITOR |
ENDEDITOR |
} |
} |
$s.=(<<ENDJQUERY); |
$s.=(<<ENDJQUERY); |
<script type="text/javascript" src="/adm/jQuery/js/jquery-1.3.2.min.js"></script> |
<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-1.7.2.custom.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-1.7.2.custom.css" /> |
<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.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" /> |
|
|
ENDJQUERY |
ENDJQUERY |
return $s; |
return $s; |
} |
} |
Line 1353 sub htmlareaselectactive {
|
Line 1343 sub htmlareaselectactive {
|
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Enable rich text formatting (bold, italic, etc.)\" class=\"LC_enable_rt\"><b>Rich formatting »</b></a></div>"); |
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Enable rich text formatting (bold, italic, etc.)\" class=\"LC_enable_rt\"><b>Rich formatting »</b></a></div>"); |
$("#LC_rt_"+id).click(editorHandler); |
$("#LC_rt_"+id).click(editorHandler); |
}); |
}); |
|
$.fn.jPicker.defaults.images.clientPath="/adm/jpicker/images/"; |
|
$(".colorchooser").jPicker(); |
|
|
|
|
}); |
}); |
'; |
'; |
|
# 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 ($dragmath_prefix ne '') { |
if ($dragmath_prefix ne '') { |
$output .= ' |
$output .= ' |
|
|
Line 1402 sub htmlareabrowser {
|
Line 1484 sub htmlareabrowser {
|
return 1; |
return 1; |
} |
} |
|
|
|
# |
|
# Should the "return to content" link be shown? |
|
# |
|
|
|
sub show_return_link { |
|
|
|
unless ($env{'request.course.id'}) { return 0; } |
|
if ($env{'request.noversionuri'}=~m{^/priv/} || |
|
$env{'request.uri'}=~m{^/priv/}) { return 1; } |
|
|
|
if (($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 1425 Inputs: $component (the text on the righ
|
Line 1590 Inputs: $component (the text on the righ
|
when including the text on the right. |
when including the text on the right. |
Returns a string containing breadcrumbs for the current page. |
Returns a string containing breadcrumbs for the current page. |
|
|
=item clear_breadcrumbs |
=item &clear_breadcrumbs() |
|
|
Clears the previously stored breadcrumbs. |
Clears the previously stored breadcrumbs. |
|
|
=item add_breadcrumb |
=item &add_breadcrumb() |
|
|
Pushes a breadcrumb on the stack of crumbs. |
Pushes a breadcrumb on the stack of crumbs. |
|
|
Line 1449 returns: nothing
|
Line 1614 returns: nothing
|
my %tools = (); |
my %tools = (); |
|
|
sub breadcrumbs { |
sub breadcrumbs { |
my ($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 1487 returns: nothing
|
Line 1653 returns: nothing
|
$last = $menulink; |
$last = $menulink; |
} |
} |
} |
} |
my $links = join "", |
my $links; |
|
if ((&show_return_link) && (!$CourseBreadcrumbs)) { |
|
my $alttext = &mt('Go Back'); |
|
$links=&htmltag( 'a','<img src="/res/adm/pages/tolastloc.png" alt="'.$alttext.'" class="LC_icon" />', |
|
{ href => '/adm/flip?postdata=return:', |
|
title => &mt('Back to most recent content resource'), |
|
class => 'LC_menubuttons_link', |
|
}); |
|
$links=&htmltag('li',$links); |
|
} |
|
$links.= join "", |
map { |
map { |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
|
|
my $result = $_->{no_mt} ? $_->{text} : mt($_->{text}); |
my $result = $_->{no_mt} ? $_->{text} : &mt($_->{text}); |
|
|
if ($_->{href}){ |
if ($_->{href}){ |
$result = htmltag( 'a', $result, |
$result = &htmltag( 'a', $result, |
{ href => $_->{href}, |
{ href => $_->{href}, |
title => $_->{no_mt} ? $_->{title} : mt($_->{title}), |
title => $_->{no_mt} ? $_->{title} : &mt($_->{title}), |
target => $_->{target}, }); |
target => $_->{target}, }); |
} |
} |
|
|
$result = htmltag( 'li', "$result $crumbsymbol"); |
$result = &htmltag( 'li', "$result $crumbsymbol"); |
} @Crumbs; |
} @Crumbs; |
|
|
#should the last Element be translated? |
#should the last Element be translated? |
Line 1512 returns: nothing
|
Line 1688 returns: nothing
|
|
|
# last breadcrumb is the first order heading of a page |
# last breadcrumb is the first order heading of a page |
# for course breadcrumbs it's just bold |
# for course breadcrumbs it's just bold |
$links .= htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1', |
|
|
$links .= &htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1', |
$lasttext), {title => $lasttext}); |
$lasttext), {title => $lasttext}); |
|
|
my $icons = ''; |
my $icons = ''; |
Line 1532 returns: nothing
|
Line 1709 returns: nothing
|
$faq,$bug); |
$faq,$bug); |
} |
} |
# |
# |
|
|
|
|
|
|
unless ($CourseBreadcrumbs) { |
unless ($CourseBreadcrumbs) { |
$links = htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
$links = &htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
} else { |
} else { |
$links = htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); |
$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 |
|
; |
} |
} |
|
|
render_tools(\$links); |
&render_tools(\$links); |
$links = htmltag('div', $links, |
$links = &htmltag('div', $links, |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
render_advtools(\$links); |
&render_advtools(\$links); |
|
|
# Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
push(@Crumbs,$last); |
push(@Crumbs,$last); |
shift(@Crumbs); |
shift(@Crumbs); |
|
|
|
|
# Return the breadcrumb's line |
# Return the breadcrumb's line |
|
|
|
|
|
|
return "$links"; |
return "$links"; |
} |
} |
|
|
Line 1569 returns: nothing
|
Line 1754 returns: nothing
|
push(@Crumbs,@_); |
push(@Crumbs,@_); |
} |
} |
|
|
=item add_breadcrumb_tool($category, $html) |
=item &add_breadcrumb_tool($category, $html) |
|
|
Adds $html to $category of the breadcrumb toolbar container. |
Adds $html to $category of the breadcrumb toolbar container. |
|
|
Line 1584 Currently there are 3 possible values fo
|
Line 1769 Currently there are 3 possible values fo
|
left of breadcrumbs line |
left of breadcrumbs line |
|
|
=item tools |
=item tools |
right of breadcrumbs line |
remaining items in right of breadcrumbs line |
|
|
=item advtools |
=item advtools |
advanced tools shown in a separate box below breadcrumbs line |
advanced tools shown in a separate box below breadcrumbs line |
Line 1598 returns: nothing
|
Line 1783 returns: nothing
|
sub add_breadcrumb_tool { |
sub add_breadcrumb_tool { |
my ($category, @html) = @_; |
my ($category, @html) = @_; |
return unless @html; |
return unless @html; |
if (!defined(%tools)) { |
if (!keys(%tools)) { |
%tools = ( navigation => [], tools => [], advtools => []); |
%tools = ( navigation => [], tools => [], advtools => []); |
} |
} |
|
|
Line 1606 returns: nothing
|
Line 1791 returns: nothing
|
@html = grep {defined $_ && $_ ne ''} @html; |
@html = grep {defined $_ && $_ ne ''} @html; |
for (@html) { |
for (@html) { |
s/align="(right|left)"//; |
s/align="(right|left)"//; |
s/<span.*?\/span>// if $category ne 'advtools'; |
# s/<span.*?\/span>// if $category ne 'advtools'; |
} |
} |
|
|
push @{$tools{$category}}, @html; |
push @{$tools{$category}}, @html; |
} |
} |
|
|
=item clear_breadcrumb_tools() |
=item &clear_breadcrumb_tools() |
|
|
Clears the breadcrumb toolbar container. |
Clears the breadcrumb toolbar container. |
|
|
Line 1624 returns: nothing
|
Line 1809 returns: nothing
|
undef(%tools); |
undef(%tools); |
} |
} |
|
|
=item render_tools(\$breadcrumbs) |
=item &render_tools(\$breadcrumbs) |
|
|
Creates html for breadcrumb tools (categories navigation and tools) and inserts |
Creates html for breadcrumb tools (categories navigation and tools) and inserts |
\$breadcrumbs at the correct position. |
\$breadcrumbs at the correct position. |
Line 1633 input: \$breadcrumbs - a reference to th
|
Line 1818 input: \$breadcrumbs - a reference to th
|
breadcrumbs. |
breadcrumbs. |
|
|
returns: nothing |
returns: nothing |
|
|
=cut |
=cut |
|
|
#TODO might split this in separate functions for each category |
#TODO might split this in separate functions for each category |
sub render_tools { |
sub render_tools { |
my ($breadcrumbs) = @_; |
my ($breadcrumbs) = @_; |
return unless defined %tools; |
return unless (keys(%tools)); |
|
|
my $navigation = list_from_array($tools{navigation}, |
my $navigation = list_from_array($tools{navigation}, |
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
Line 1648 returns: nothing
|
Line 1834 returns: nothing
|
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
} |
} |
|
|
=item render_advtools(\$breadcrumbs) |
=pod |
|
|
|
=item &render_advtools(\$breadcrumbs) |
|
|
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
at the correct position. |
at the correct position. |
Line 1657 input: \$breadcrumbs - a reference to th
|
Line 1845 input: \$breadcrumbs - a reference to th
|
breadcrumbs (after render_tools call). |
breadcrumbs (after render_tools call). |
|
|
returns: nothing |
returns: nothing |
|
|
=cut |
=cut |
|
|
sub render_advtools { |
sub render_advtools { |
Line 1730 returns: nothing
|
Line 1919 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 $output; |
} |
} |
Line 2022 sub course_custom_roles {
|
Line 2215 sub course_custom_roles {
|
|
|
|
|
sub resource_info_box { |
sub resource_info_box { |
my ($symb,$onlyfolderflag)=@_; |
my ($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp)=@_; |
my $return=''; |
my $return=''; |
|
if ($stuvcurrent ne '') { |
|
$return = '<div class="LC_left_float">'; |
|
} |
if ($symb) { |
if ($symb) { |
$return=&Apache::loncommon::start_data_table(); |
$return.=&Apache::loncommon::start_data_table(); |
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symb); |
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symb); |
my $folder=&Apache::lonnet::gettitle($map); |
my $folder=&Apache::lonnet::gettitle($map); |
$return.=&Apache::loncommon::start_data_table_row(). |
$return.=&Apache::loncommon::start_data_table_row(). |
'<th>'.&mt('Folder:').'</th><td>'.$folder.'</td>'. |
'<th align="left">'.&mt('Folder:').'</th><td>'.$folder.'</td>'. |
&Apache::loncommon::end_data_table_row(); |
&Apache::loncommon::end_data_table_row(); |
unless ($onlyfolderflag) { |
unless ($onlyfolderflag) { |
$return.=&Apache::loncommon::start_data_table_row(). |
$return.=&Apache::loncommon::start_data_table_row(). |
'<th>'.&mt('Resource:').'</th><td>'.&Apache::lonnet::gettitle($symb).'</td>'. |
'<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(); |
&Apache::loncommon::end_data_table_row(); |
} |
} |
$return.=&Apache::loncommon::end_data_table(); |
$return.=&Apache::loncommon::end_data_table(); |
} else { |
} else { |
$return='<p><span class="LC_error">'.&mt('No context provided.').'</span></p>'; |
$return='<p><span class="LC_error">'.&mt('No context provided.').'</span></p>'; |
} |
} |
|
if ($stuvcurrent ne '') { |
|
$return .= '</div>'; |
|
} |
return $return; |
return $return; |
|
|
} |
} |
|
|
############################################## |
############################################## |
Line 2055 sub resource_info_box {
|
Line 2263 sub resource_info_box {
|
# 1. number to display. |
# 1. number to display. |
# If input for number is empty only the title will be displayed. |
# If input for number is empty only the title will be displayed. |
# 2. title text to display. |
# 2. title text to display. |
|
# 3. optional id for the <div> |
# Outputs - a scalar containing html mark-up for the div. |
# Outputs - a scalar containing html mark-up for the div. |
|
|
sub topic_bar { |
sub topic_bar { |
my ($num,$title) = @_; |
my ($num,$title,$id) = @_; |
my $number = ''; |
my $number = ''; |
if ($num ne '') { |
if ($num ne '') { |
$number = '<span>'.$num.'</span>'; |
$number = '<span>'.$num.'</span>'; |
} |
} |
return '<div class="LC_topic_bar">'.$number.$title.'</div>'; |
if ($id ne '') { |
|
$id = 'id="'.$id.'"'; |
|
} |
|
return '<div class="LC_topic_bar" '.$id.'>'.$number.$title.'</div>'; |
} |
} |
|
|
############################################## |
############################################## |
Line 2100 sub echo_form_input {
|
Line 2312 sub echo_form_input {
|
if ($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="'.$value.'" />'."\n"; |
} |
} |
} |
} |
} |
} |
Line 2282 sub set_form_elements {
|
Line 2494 sub set_form_elements {
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
|
sub file_submissionchk_js { |
|
my ($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,$tabidstr) = @_; |
|
my (%names,$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') { |
|
$output .= ' |
|
var activeTab; |
|
'; |
|
} |
|
$output .= <<"FIRST"; |
|
|
|
$viewport_js |
|
|
|
function resize_scrollbox(scrollboxname,chkw,chkh) { |
|
var scrollboxid = 'div_'+scrollboxname; |
|
var scrolltableid = 'table_'+scrollboxname; |
|
var scrollbox; |
|
var scrolltable; |
|
|
|
if (document.getElementById("$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; |
|
} |
|
"; |
|
} |
|
$output .= <<"SECOND"; |
|
var listwchange; |
|
if (chkw == 1) { |
|
var boxw = document.getElementById("$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 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 |
|
} |
|
$output .= <<"THIRD"; |
|
if (maxcolw > 0) { |
|
var newscrollboxw; |
|
if (maxcolw+paddingw+scrollboxscrollw<boxw) { |
|
newscrollboxw = boxw-paddingw-maxcolw; |
|
if (newscrollboxw < minscrollboxw) { |
|
newscrollboxw = minscrollboxw; |
|
} |
|
scrollbox.style.width = newscrollboxw+"px"; |
|
if (newscrollboxw != scrollboxw) { |
|
var newitemw = newscrollboxw-offsetw; |
|
itemid.style.width = newitemw+"px"; |
|
} |
|
} else { |
|
newscrollboxw = boxw-paddingw-maxcolw; |
|
if (newscrollboxw < minscrollboxw) { |
|
newscrollboxw = minscrollboxw; |
|
} |
|
scrollbox.style.width = newscrollboxw+"px"; |
|
if (newscrollboxw != scrollboxw) { |
|
var newitemw = newscrollboxw-offsetw; |
|
itemid.style.width = newitemw+"px"; |
|
} |
|
} |
|
|
|
if (newscrollboxw != scrollboxw) { |
|
var newscrolltablew = newscrollboxw+offsetw; |
|
scrolltable.style.width = newscrolltablew+"px"; |
|
} |
|
} |
|
|
|
if (itemid.offsetWidth != itemwstart) { |
|
listwchange = 1; |
|
} |
|
THIRD |
|
if ($context eq 'docs') { |
|
$output .= <<"DOCSTWO"; |
|
if (activeTab == 'cc1') { |
|
if (document.getElementById('cc_hrule') != null) { |
|
document.getElementById('cc_hrule').style.width=actabw+"px"; |
|
} |
|
} else { |
|
if (activeTab == 'bb1') { |
|
if (document.getElementById('bb_hrule') != null) { |
|
document.getElementById('bb_hrule').style.width=actabw+"px"; |
|
} |
|
} else { |
|
if (activeTab == 'ee2') { |
|
if (document.getElementById('ee_hrule') != null) { |
|
document.getElementById('ee_hrule').style.width=actabw+"px"; |
|
} |
|
} |
|
} |
|
} |
|
DOCSTWO |
|
} |
|
$output .= <<"FOURTH"; |
|
} |
|
if ((chkh == 1) || (listwchange)) { |
|
var primaryheight = document.getElementById('LC_nav_bar').offsetHeight; |
|
var secondaryheight = document.getElementById('LC_secondary_menu').offsetHeight; |
|
var crumbsheight = document.getElementById('LC_breadcrumbs').offsetHeight; |
|
var dccidheight = 0; |
|
if (document.getElementById('dccid') != null) { |
|
dccidheight = document.getElementById('dccid').offsetHeight; |
|
} |
|
var headerheight = 0; |
|
if (document.getElementById("$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 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"; |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
|
function callResize() { |
|
var timer; |
|
clearTimeout(timer); |
|
timer=setTimeout('resize_scrollbox("$names{'scroll'}","1","1")',500); |
|
} |
|
|
|
FOURTH |
|
return $output; |
|
} |
|
|
|
|
|
############################################## |
|
############################################## |
|
|
# javascript_valid_email |
# javascript_valid_email |
# |
# |
# Generates javascript to validate an e-mail address. |
# Generates javascript to validate an e-mail address. |
Line 2397 sub scripttag {
|
Line 3118 sub scripttag {
|
return htmltag('script', $content, {type => 'text/javascript'}); |
return htmltag('script', $content, {type => 'text/javascript'}); |
}; |
}; |
|
|
|
=pod |
|
|
=item list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
=item &list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
|
|
Constructs a XHTML list from \@array. |
Constructs a XHTML list from \@array. |
|
|
Line 2424 returns: XHTML list as String.
|
Line 3146 returns: XHTML list as String.
|
# \@items, {listattr => { class => 'abc', id => 'xyx' }, itemattr => {class => 'abc', id => 'xyx'}} |
# \@items, {listattr => { class => 'abc', id => 'xyx' }, itemattr => {class => 'abc', id => 'xyx'}} |
sub list_from_array { |
sub list_from_array { |
my ($items, $args) = @_; |
my ($items, $args) = @_; |
|
return unless (ref($items) eq 'ARRAY'); |
return unless scalar @$items; |
return unless scalar @$items; |
my ($ul, $li) = inittags( qw(ul li) ); |
my ($ul, $li) = inittags( qw(ul li) ); |
my $listitems = join '', map { $li->($_, $args->{itemattr}) } @$items; |
my $listitems = join '', map { $li->($_, $args->{itemattr}) } @$items; |
Line 2475 sub generate_menu {
|
Line 3198 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 2518 sub generate_menu {
|
Line 3246 sub generate_menu {
|
|
|
=pod |
=pod |
|
|
=item &start_funclist |
=item &start_funclist() |
|
|
Start list of available functions |
Start list of available functions |
|
|
Line 2558 sub start_funclist {
|
Line 3286 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 2584 sub add_item_funclist {
|
Line 3312 sub add_item_funclist {
|
|
|
=pod |
=pod |
|
|
=item &end_funclist |
=item &end_funclist() |
|
|
End list of available functions |
End list of available functions |
|
|
Line 2605 sub end_funclist {
|
Line 3333 sub end_funclist {
|
|
|
=pod |
=pod |
|
|
=item funclist_from_array( \@array, {legend => 'text for legend'} ) |
=item &funclist_from_array( \@array, {legend => 'text for legend'} ) |
|
|
Constructs a XHTML list from \@array with the first item being visually |
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 |
highlighted and set to the value of legend or 'Functions' if legend is |
Line 2632 returns: XHTML list as string.
|
Line 3360 returns: XHTML list as string.
|
|
|
sub funclist_from_array { |
sub funclist_from_array { |
my ($items, $args) = @_; |
my ($items, $args) = @_; |
|
return unless(ref($items) eq 'ARRAY'); |
$args->{legend} ||= mt('Functions'); |
$args->{legend} ||= mt('Functions'); |
return list_from_array( [$args->{legend}, @$items], |
return list_from_array( [$args->{legend}, @$items], |
{ listattr => {class => 'LC_funclist'} }); |
{ listattr => {class => 'LC_funclist'} }); |