function labelClick(el) {
var id = el.id;
var a = id.match(/(.*)_label/);
id = a[1];
$(id).focus();
}
function focusLabel(el) {
id = el.id + "_label";
Element.toggle(id);
}
function blurLabel(el) {
id = el.id + "_label";
Element.toggle(id);
Element.setOpacity(id, '0.5');
}
function generate_captcha(el) {
el = $(el);
var num1 = Math.round(Math.random()*10) + 1;
var num2 = Math.round(Math.random()*10);
el.innerHTML = "" + num1 + " + " + num2;
}
function check_captcha(el, input, toggle, feedback) {
el = $(el);
input = $F(input);
toggle = $(toggle);
feedback = document.getElementById(feedback);
if (eval(el.innerHTML) == input) {
toggle.value = input;
return true;
} else {
feedback.innerHTML = 'You need to complete the captcha';
return false;
}
}
/* Check if the select-value is -1. If it is, fetch the createurl from the
* select-element and open that.
*/
function checkCreateNew(select) {
select = $(select);
var val = $F(select);
if (val == -1) {
var url = select.getAttribute('createurl');
var toupdate = select.getAttribute('toupdate');
window.open(url,'createNew',"locattion=no,width=740,height=500");
}
}
/* Will update a category select-dropdown with new items from the server */
function updateCategorySelect(select, selected) {
select = $(select);
new Ajax.Request(select.getAttribute('categoryurl') + "&selected=" + selected,
{
onComplete: function(transport, object){
doUpdateCategorySelect(transport, object);
}
});
return false;
}
function testWindowClose() {
var win = window.open('', 'testWindowWin');
win.close();
}
function testWindow() {
var win = window.open("about:blank", 'testWindowWin', "location=no,width=100,height=100");
win.document.open();
win.document.writeln('');
win.document.close();
}
function doUpdateCategorySelect(transport, object) {
var json = eval("(" + transport.responseText + ")");
var select = $(json.api_select);
var create_new = select.options[select.options.length - 1];
var selectedIndex = 0;
while (select.options[0]) {
select.options[0] = null;
}
for (var i = 0; i < json.api_categories.length; i++) {
if (json.api_categories[i][0] == json.api_selected) {
selectedIndex = select.options.length;
}
var optn = new Option(json.api_categories[i][1], json.api_categories[i][0]);
select.options[select.options.length] = optn;
}
select.options[select.options.length] = create_new;
select.selectedIndex = selectedIndex;
var winCreateNew = window.open('', 'createNew');
winCreateNew.moveBy(0, 100);
winCreateNew.close();
}
/*
* This is the original function from Stuart Langridge at http://www.kryogenix.org/
* This is the update function from Jeff Minard - http://www.jrm.cc/
*/
function superTextile(s) {
var r = s;
// quick tags first
qtags = [['\\*', 'strong'],
['\\?\\?', 'cite'],
['\\+', 'ins'], //fixed
['~', 'sub'],
['\\^', 'sup'], // me
['@', 'code']];
for (var i=0;i'+'$1'+'');
}
// underscores count as part of a word, so do them separately
re = new RegExp('\\b_(.+?)_\\b','g');
r = r.replace(re,'$1');
//jeff: so do dashes
re = new RegExp('[\s\n]-(.+?)-[\s\n]','g');
r = r.replace(re,'$1');
// links
re = new RegExp('"\\b(.+?)\\(\\b(.+?)\\b\\)":([^\\s]+)','g');
r = r.replace(re,'$1');
re = new RegExp('"\\b(.+?)\\b":([^\\s]+)','g');
r = r.replace(re,'$1');
// images
re = new RegExp('!\\b(.+?)\\(\\b(.+?)\\b\\)!','g');
r = r.replace(re,'
');
re = new RegExp('!\\b(.+?)\\b!','g');
r = r.replace(re,'');
// block level formatting
// Jeff's hack to show single line breaks as they should.
// insert breaks - but you get some....stupid ones
re = new RegExp('(.*)\n([^#\*\n].*)','g');
r = r.replace(re,'$1
$2');
// remove the stupid breaks.
re = new RegExp('\n
','g');
r = r.replace(re,'\n');
lines = r.split('\n');
nr = '';
for (var i=0;i')+'';
changed = 1;
}
// jeff adds h#.
if (line.search(/^\s*h[1|2|3|4|5|6]\.\s+/) != -1) {
re = new RegExp('h([1|2|3|4|5|6])\.(.+)','g');
line = line.replace(re,'$2');
changed = 1;
}
if (line.search(/^\s*\*\s+/) != -1) { line = line.replace(/^\s*\*\s+/,'\t') + ''; changed = 1; } // * for bullet list; make up an liu tag to be fixed later
if (line.search(/^\s*#\s+/) != -1) { line = line.replace(/^\s*#\s+/,'\t') + ''; changed = 1; } // # for numeric list; make up an lio tag to be fixed later
if (!changed && (line.replace(/\s/g,'').length > 0)) line = ''+line+'
';
lines[i] = line + '\n';
}
// Second pass to do lists
inlist = 0;
listtype = '';
for (var i=0;i AND
r = r.replace(/li[o|u]>/g,'li>');
return r;
}
function reloadPreviewDiv() {
var commentString = document.getElementById('contentarea').value;
var con = superTextile(commentString);
var c = document.getElementById('cpreview');
c.innerHTML = con;
}