version 1.253.2.5, 2010/11/08 23:27:58
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version 1.255, 2009/12/22 05:33:36
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Line 1241 ENDLINK
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Line 1241 ENDLINK
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} |
} |
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sub htmlareaheaders { |
sub htmlareaheaders { |
return if (&htmlareablocked()); |
my $s=""; |
return if (!&htmlareabrowser()); |
if (!&htmlareablocked() && &htmlareabrowser()) { |
return (<<ENDHEADERS); |
$s.=(<<ENDEDITOR); |
<script type="text/javascript" src="/fckeditor/fckeditor.js"></script> |
<script type="text/javascript" src="/fckeditor/fckeditor.js"></script> |
ENDHEADERS |
<script type="text/javascript" src="/ckeditor/ckeditor.js"></script> |
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ENDEDITOR |
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} |
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$s.=(<<ENDJQUERY); |
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<script type="text/javascript" src="/adm/jQuery/js/jquery-1.3.2.min.js"></script> |
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<script type="text/javascript" src="/adm/jQuery/js/jquery-ui-1.7.2.custom.min.js"></script> |
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ENDJQUERY |
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return $s; |
} |
} |
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# ----------------------------------------------------------------- Preferences |
# ----------------------------------------------------------------- Preferences |
Line 1284 sub htmlareaselectactive {
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Line 1291 sub htmlareaselectactive {
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my $output='<script type="text/javascript" defer="1">'."\n" |
my $output='<script type="text/javascript" defer="1">'."\n" |
.'// <![CDATA['."\n"; |
.'// <![CDATA['."\n"; |
my $lang = &htmlarea_lang(); |
my $lang = &htmlarea_lang(); |
foreach my $field (@fields) { |
$output.=' |
$output.=" |
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{ |
function containsBlockHtml(id) { |
var oFCKeditor = new FCKeditor('$field'); |
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); |
oFCKeditor.Config['CustomConfigurationsPath'] = |
return (re >= 0); |
'/fckeditor/loncapaconfig.js'; |
} |
oFCKeditor.ReplaceTextarea(); |
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oFCKeditor.Config['AutoDetectLanguage'] = false; |
function startRichEditor(id) { |
oFCKeditor.Config['DefaultLanguage'] = '$lang'; |
CKEDITOR.replace(id, |
}"; |
{ |
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customConfig: "/ckeditor/loncapaconfig.js", |
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} |
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); |
} |
} |
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function destroyRichEditor(id) { |
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CKEDITOR.instances[id].destroy(); |
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} |
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function editorHandler(event) { |
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var rawid = $(this).attr("id"); |
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var id = new RegExp("LC_rt_(.*)").exec(rawid)[1] |
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event.preventDefault(); |
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if ($(this).hasClass("LC_enable_rt")) { |
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startRichEditor(id); |
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$("#LC_rt_"+id).html("<b>« Plain text</b>"); |
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$("#LC_rt_"+id).attr("title", "Disable rich text formatting and edit in plain text"); |
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$("#LC_rt_"+id).addClass("LC_disable_rt"); |
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$("#LC_rt_"+id).removeClass("LC_enable_rt"); |
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} else { |
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destroyRichEditor(id); |
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$("#LC_rt_"+id).html("<b>Rich formatting »</b>"); |
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$("#LC_rt_"+id).attr("title", "Enable rich text formatting (bold, italic, etc.)"); |
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$("#LC_rt_"+id).addClass("LC_enable_rt"); |
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$("#LC_rt_"+id).removeClass("LC_disable_rt"); |
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} |
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} |
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$(document).ready(function(){ |
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$(".LC_richAlwaysOn").each(function() { |
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startRichEditor($(this).attr("id")); |
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}); |
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$(".LC_richDetectHtml").each(function() { |
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var id = $(this).attr("id"); |
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if(containsBlockHtml(id)) { |
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$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Disable rich text formatting and edit in plain text\" class=\"LC_disable_rt\"><b>« Plain text</b></a></div>"); |
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startRichEditor(id); |
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$("#LC_rt_"+id).click(editorHandler); |
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} |
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else { |
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$(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>"); |
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$("#LC_rt_"+id).click(editorHandler); |
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} |
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}); |
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$(".LC_richDefaultOn").each(function() { |
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var id = $(this).attr("id"); |
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$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Disable rich text formatting and edit in plain text\" class=\"LC_disable_rt\"><b>« Plain text</b></a></div>"); |
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startRichEditor(id); |
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$("#LC_rt_"+id).click(editorHandler); |
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}); |
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$(".LC_richDefaultOff").each(function() { |
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var id = $(this).attr("id"); |
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$(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>"); |
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$("#LC_rt_"+id).click(editorHandler); |
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}); |
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}); |
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'; |
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$output.="\nwindow.status='Activated Editfields';\n" |
$output.="\nwindow.status='Activated Editfields';\n" |
.'// ]]>'."\n" |
.'// ]]>'."\n" |
.'</script><br />'. |
.'</script><br />'. |
Line 1378 returns: nothing
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Line 1442 returns: nothing
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# The first one should be the course or a menu link |
# The first one should be the course or a menu link |
if (!defined($menulink)) { $menulink=1; } |
if (!defined($menulink)) { $menulink=1; } |
if ($menulink) { |
if ($menulink) { |
if ($menulink eq '_nomenu') { |
my $description = 'Menu'; |
return unless($last); |
my $no_mt_descr = 0; |
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if (exists($env{'request.course.id'}) && |
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$env{'request.course.id'} ne '') { |
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$description = |
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$env{'course.'.$env{'request.course.id'}.'.description'}; |
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$no_mt_descr = 1; |
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} |
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$menulink = { href =>'/adm/menu', |
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title =>'Go to main menu', |
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target =>'_top', |
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text =>$description, |
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no_mt =>$no_mt_descr, }; |
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if($last) { |
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#$last set, so we have some crumbs |
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unshift(@Crumbs,$menulink); |
} else { |
} else { |
my $description = 'Menu'; |
#only menulink crumb present |
my $href = '/adm/menu'; |
$last = $menulink; |
my $tooltip = 'Go to main menu'; |
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my $no_mt_descr = 0; |
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if ((exists($env{'request.course.id'})) && |
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($env{'request.course.id'} ne '') && |
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!($env{'form.context'} eq 'requestcrs')) { |
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if ((&Apache::loncommon::needs_gci_custom()) || ($env{'user.domain'} eq 'gcitest')) { |
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if ($env{'environment.remotenavmap'} eq 'on') { |
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# open link using javascript when remote navmap is activated |
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$href = "javascript:gonav('/adm/navmaps');"; |
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} else { |
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$href = '/adm/navmaps'; |
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} |
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$tooltip = 'Contents'; |
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} |
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if ($env{'course.'.$env{'request.course.id'}.'.description'} ne '') { |
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$description = |
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$env{'course.'.$env{'request.course.id'}.'.description'}; |
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$no_mt_descr = 1; |
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} |
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} |
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$menulink = { href => $href, |
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title => $tooltip, |
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target => '_top', |
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text => $description, |
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no_mt => $no_mt_descr, }; |
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if ($last) { |
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#$last set, so we have some crumbs |
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unshift(@Crumbs,$menulink); |
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} else { |
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#only menulink crumb present |
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$last = $menulink; |
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} |
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} |
} |
} |
} |
my $links = join "", |
my $links = join "", |
Line 1423 returns: nothing
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Line 1469 returns: nothing
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$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
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my $result = $_->{no_mt} ? $_->{text} : mt($_->{text}); |
my $result = htmltag( 'a', |
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$_->{no_mt} ? |
if ($_->{href}){ |
$_->{text} : mt($_->{text}), |
$result = htmltag( 'a', $result, |
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{ |
{ |
href => $_->{href}, |
href => $_->{href}, |
title => $_->{no_mt} ? |
title => $_->{no_mt} ? |
$_->{title} : mt($_->{title}), |
$_->{title} : mt($_->{title}), |
target => $_->{target}, |
target => $_->{target}, |
}); |
}); |
} |
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$result = htmltag( 'li', "$result $crumbsymbol"); |
$result = htmltag( 'li', "$result $crumbsymbol"); |
} @Crumbs; |
} @Crumbs; |
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#should the last Element be translated? |
#should the last Element be translated? |
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$links .= htmltag( 'li', |
my $lasttext = $last->{'no_mt'} ? $last->{'text'} |
htmltag( 'b', |
: mt( $last->{'text'} ); |
$last->{'no_mt'} ? |
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$last->{'text'} : mt($last->{'text'}) )); |
# last breadcrumb is the first order heading of a page |
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# for course breadcrumbs it's just bold |
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$links .= htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1', |
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$lasttext), {title => $lasttext}); |
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my $icons = ''; |
my $icons = ''; |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
Line 1481 returns: nothing
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Line 1520 returns: nothing
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.$links; |
.$links; |
} |
} |
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render_tools(\$links); |
#SD START (work in progress!) |
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add_tools(\$links); |
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#SD END |
$links = htmltag('div', $links, |
$links = htmltag('div', $links, |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
render_advtools(\$links); |
add_advtools(\$links); |
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# Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
push(@Crumbs,$last); |
push(@Crumbs,$last); |
Line 1502 returns: nothing
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Line 1543 returns: nothing
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push(@Crumbs,@_); |
push(@Crumbs,@_); |
} |
} |
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=item add_breadcrumb_tool($category, $html) |
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Adds $html to $category of the breadcrumb toolbar container. |
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$html is usually a link to a page that invokes a function on the currently |
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displayed data (e.g. print when viewing a problem) |
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Currently there are 3 possible values for $category: |
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=over |
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=item navigation |
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left of breadcrumbs line |
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=item tools |
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right of breadcrumbs line |
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=item advtools |
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advanced tools shown in a separate box below breadcrumbs line |
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=back |
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returns: nothing |
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=cut |
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#SD START (work in progress!) |
sub add_breadcrumb_tool { |
sub add_breadcrumb_tool { |
my ($category, @html) = @_; |
my ($category, $html) = @_; |
return unless @html; |
return unless $html; |
if (!defined(%tools)) { |
if (!defined(%tools)) { |
%tools = ( navigation => [], tools => [], advtools => []); |
my %tools = ( A => [], B => [], C => []); |
} |
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#this cleans data received from lonmenu::innerregister |
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@html = grep {defined $_ && $_ ne ''} @html; |
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for (@html) { |
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s/align="(right|left)"//; |
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s/<span.*?\/span>// if $category ne 'advtools'; |
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} |
} |
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push @{$tools{$category}}, $html; |
push @{$tools{$category}}, @html; |
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} |
} |
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=item clear_breadcrumb_tools() |
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Clears the breadcrumb toolbar container. |
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returns: nothing |
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=cut |
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sub clear_breadcrumb_tools { |
sub clear_breadcrumb_tools { |
undef(%tools); |
undef(%tools); |
} |
} |
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=item render_tools(\$breadcrumbs) |
sub add_tools { |
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my ($links) = @_; |
Creates html for breadcrumb tools (categories navigation and tools) and inserts |
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\$breadcrumbs at the correct position. |
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input: \$breadcrumbs - a reference to the string containing prepared |
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breadcrumbs. |
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returns: nothing |
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=cut |
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#TODO might split this in separate functions for each category |
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sub render_tools { |
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my ($breadcrumbs) = @_; |
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return unless defined %tools; |
return unless defined %tools; |
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my $html = '<ul class="LC_bct">'; |
my $navigation = list_from_array($tools{navigation}, |
for my $category ('A','B') { |
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
$html .= '<li class="LC_breadcrumb_tools">' |
my $tools = list_from_array($tools{tools}, |
. '<ul class="LC_breadcrumb_tools' |
{ listattr => { class=>"LC_breadcrumb_tools_tools" } }); |
. " LC_breadcrumb_tools_$category\">"; |
$$breadcrumbs = list_from_array([$navigation, $tools, $$breadcrumbs], |
for my $item (@{$tools{$category}}){ |
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
#SD ugly! I'll fix that later on |
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$item =~ s/align="(right|left)"//; |
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$item =~ s/<span(.*?)\/span>//; |
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$html .= "<li>$item</li>"; |
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} |
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$html .= '</ul></li>'; |
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if ($category eq 'A') { $html .= "<li>$$links</li>"; } |
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} |
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$$links = $html.'</ul>'; |
} |
} |
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=item render_advtools(\$breadcrumbs,$legend) |
sub add_advtools { |
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my ($links) = @_; |
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
return unless (defined $tools{'C'}) and (scalar (@{$tools{'C'}}) > 0); |
at the correct position. |
my $html = start_funclist(); |
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for my $item (@{$tools{'C'}}){ |
input: \$breadcrumbs - a reference to the string containing prepared |
next unless $item; |
breadcrumbs (after render_tools call). |
$item =~ s/align="(right|left)"//; |
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$html .= add_item_funclist($item); |
returns: nothing |
} |
=cut |
$html .= end_funclist(); |
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$html = Apache::loncommon::head_subbox($html); |
sub render_advtools { |
$$links .= $html; |
my ($breadcrumbs,$legend) = @_; |
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return unless (defined $tools{'advtools'}) |
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and (scalar(@{$tools{'advtools'}}) > 0); |
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my $args; |
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if ($legend) { |
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$args = {legend => $legend}; |
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} |
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$$breadcrumbs .= Apache::loncommon::head_subbox( |
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funclist_from_array($tools{'advtools'},$args)); |
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} |
} |
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#SD END |
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} # End of scope for @Crumbs |
} # End of scope for @Crumbs |
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Line 1735 ENDTWO
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Line 1724 ENDTWO
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} # End: row_count block for pick_box |
} # End: row_count block for pick_box |
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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 $crstype = 'Course'; |
Line 1981 sub topic_bar {
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Line 1971 sub topic_bar {
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############################################## |
############################################## |
############################################## |
############################################## |
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# echo_form_input |
# echo_form_input |
# |
# |
# Generates html markup to add form elements from the referrer page |
# Generates html markup to add form elements from the referrer page |
Line 2045 sub echo_form_input {
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Line 2036 sub echo_form_input {
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############################################## |
############################################## |
############################################## |
############################################## |
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# set_form_elements |
# set_form_elements |
# |
# |
# Generates javascript to set form elements to values based on |
# Generates javascript to set form elements to values based on |
Line 2262 sub htmltag{
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Line 2254 sub htmltag{
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# USAGE: inittags(@tags); |
# USAGE: inittags(@tags); |
# |
# |
# EXAMPLES: |
# EXAMPLES: |
# - my ($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> |
# $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
# |
# |
# NOTES: See sub htmltag for further information. |
# NOTES: See sub htmltag for further information. |
Line 2311 sub scripttag {
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Line 2303 sub scripttag {
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}; |
}; |
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=item list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
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Constructs a XHTML list from \@array. |
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input: |
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=over |
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=item \@array |
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A reference to the array containing text that will be wrapped in <li></li> tags. |
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=item { listattr => {}, itemattr =>{} } |
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Attributes for <ul> and <li> passed in as hash references. |
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See htmltag() for more details. |
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=back |
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returns: XHTML list as String. |
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=cut |
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# \@items, {listattr => { class => 'abc', id => 'xyx' }, itemattr => {class => 'abc', id => 'xyx'}} |
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sub list_from_array { |
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my ($items, $args) = @_; |
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return unless scalar @$items; |
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my ($ul, $li) = inittags( qw(ul li) ); |
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my $listitems = join '', map { $li->($_, $args->{itemattr}) } @$items; |
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return $ul->( $listitems, $args->{listattr} ); |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
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Line 2373 sub list_from_array {
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Line 2332 sub list_from_array {
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# |
# |
# Outputs: A scalar containing the html markup for the menu. |
# Outputs: A scalar containing the html markup for the menu. |
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# ---- Remove when done ---- |
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# This routine is part of the redesign of LON-CAPA and it's |
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# subject to change during this project. |
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# Don't rely on its current functionality as it might be |
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# changed or removed. |
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# -------------------------- |
sub generate_menu { |
sub generate_menu { |
my @menu = @_; |
my @menu = @_; |
# subs for specific html elements |
# subs for specific html elements |
Line 2388 sub generate_menu {
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Line 2353 sub generate_menu {
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# 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; |
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if ($$link{icon} ne '') { |
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$src = '/res/adm/pages/'.$$link{icon}; |
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} |
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push(@links,$li->( |
push(@links,$li->( |
$a->( |
$a->( |
$img->("", { |
$img->("", { |
class => "LC_noBorder LC_middle", |
class => "LC_noBorder LC_middle", |
src => $src, |
src => "/res/adm/pages/$$link{icon}", |
alt => mt(defined($$link{alttext}) ? |
alt => mt(defined($$link{alttext}) ? |
$$link{alttext} : $$link{linktext}) |
$$link{alttext} : $$link{linktext}) |
}), { |
}), { |
Line 2499 sub add_item_funclist {
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Line 2460 sub add_item_funclist {
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return '<li>'.$content.'</li>'."\n"; |
return '<li>'.$content.'</li>'."\n"; |
} |
} |
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############################################## |
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############################################## |
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=pod |
=pod |
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=item &end_funclist |
=item &end_funclist |
Line 2514 add_item_funclist
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Line 2478 add_item_funclist
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Inputs: ./. |
Inputs: ./. |
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Returns: HTML code with function list end |
Returns: HTML code with function list end |
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=cut |
=cut |
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############################################## |
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############################################## |
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sub end_funclist { |
sub end_funclist { |
return "</ul>\n"; |
return "</ul>\n"; |
} |
} |
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=pod |
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=item funclist_from_array( \@array, {legend => 'text for legend'} ) |
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Constructs a XHTML list from \@array with the first item being visually |
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highlighted and set to the value of legend or 'Functions' if legend is |
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empty. |
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=over |
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=item \@array |
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A reference to the array containing text that will be wrapped in <li></li> tags. |
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=item { legend => 'text' } |
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A string that's used as visually highlighted first item. 'Functions' is used if |
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it's value evaluates to false. |
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=back |
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returns: XHTML list as string. |
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=back |
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=cut |
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sub funclist_from_array { |
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my ($items, $args) = @_; |
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$args->{legend} ||= mt('Functions'); |
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return list_from_array( [$args->{legend}, @$items], |
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{ listattr => {class => 'LC_funclist'} }); |
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} |
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1; |
1; |
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__END__ |
__END__ |