// new edit toolbar used with permission
// by Alex King
// http://www.alexking.org/
var edButtons = new Array();
var edLinks = new Array();
var edOpenTags = new Array();
function edButton(id, display, tagStart, tagEnd, access, open) {
this.id = id; // used to name the toolbar button
this.display = display; // label on button
this.tagStart = tagStart; // open tag
this.tagEnd = tagEnd; // close tag
this.access = access; // access key
this.open = open; // set to -1 if tag does not need to be closed
}
function zeroise(number, threshold) {
// FIXME: or we could use an implementation of printf in js here
var str = number.toString();
if (number < 0) { str = str.substr(1, str.length) }
while (str.length < threshold) { str = "0" + str }
if (number < 0) { str = '-' + str }
return str;
}
var now = new Date();
var datetime = now.getUTCFullYear() + '-' +
zeroise(now.getUTCMonth() + 1, 2) + '-' +
zeroise(now.getUTCDate(), 2) + 'T' +
zeroise(now.getUTCHours(), 2) + ':' +
zeroise(now.getUTCMinutes(), 2) + ':' +
zeroise(now.getUTCSeconds() ,2) +
'+00:00';
edButtons[edButtons.length] =
new edButton('ed_strong'
,'b'
,''
,''
,'b'
);
edButtons[edButtons.length] =
new edButton('ed_em'
,'i'
,''
,''
,'i'
);
edButtons[edButtons.length] =
new edButton('ed_link'
,'link'
,''
,''
,'a'
); // special case
edButtons[edButtons.length] =
new edButton('ed_block'
,'b-quote'
,'\n\n
'
,'
\n\n'
,'q'
);
edButtons[edButtons.length] =
new edButton('ed_del'
,'del'
,''
,''
,'d'
);
edButtons[edButtons.length] =
new edButton('ed_ins'
,'ins'
,''
,''
,'s'
);
edButtons[edButtons.length] =
new edButton('ed_img'
,'img'
,''
,''
,'m'
,-1
); // special case
edButtons[edButtons.length] =
new edButton('ed_ul'
,'ul'
,'
\n'
,'
\n\n'
,'u'
);
edButtons[edButtons.length] =
new edButton('ed_ol'
,'ol'
,'\n'
,'\n\n'
,'o'
);
edButtons[edButtons.length] =
new edButton('ed_li'
,'li'
,'\t
'
,'
\n'
,'l'
);
edButtons[edButtons.length] =
new edButton('ed_code'
,'code'
,''
,''
,'c'
);
edButtons[edButtons.length] =
new edButton('ed_more'
,'more'
,''
,''
,'t'
,-1
);
/*
edButtons[edButtons.length] =
new edButton('ed_next'
,'page'
,''
,''
,'p'
,-1
);
*/
function edLink() {
this.display = '';
this.URL = '';
this.newWin = 0;
}
edLinks[edLinks.length] = new edLink('WordPress'
,'http://wordpress.org/'
);
edLinks[edLinks.length] = new edLink('alexking.org'
,'http://www.alexking.org/'
);
function edShowButton(button, i) {
if (button.id == 'ed_img') {
document.write('');
}
else if (button.id == 'ed_link') {
document.write('');
}
else {
document.write('');
}
}
function edShowLinks() {
var tempStr = '';
document.write(tempStr);
}
function edAddTag(button) {
if (edButtons[button].tagEnd != '') {
edOpenTags[edOpenTags.length] = button;
document.getElementById(edButtons[button].id).value = '/' + document.getElementById(edButtons[button].id).value;
}
}
function edRemoveTag(button) {
for (i = 0; i < edOpenTags.length; i++) {
if (edOpenTags[i] == button) {
edOpenTags.splice(i, 1);
document.getElementById(edButtons[button].id).value = document.getElementById(edButtons[button].id).value.replace('/', '');
}
}
}
function edCheckOpenTags(button) {
var tag = 0;
for (i = 0; i < edOpenTags.length; i++) {
if (edOpenTags[i] == button) {
tag++;
}
}
if (tag > 0) {
return true; // tag found
}
else {
return false; // tag not found
}
}
function edCloseAllTags() {
var count = edOpenTags.length;
for (o = 0; o < count; o++) {
edInsertTag(edCanvas, edOpenTags[edOpenTags.length - 1]);
}
}
function edQuickLink(i, thisSelect) {
if (i > -1) {
var newWin = '';
if (edLinks[i].newWin == 1) {
newWin = ' target="_blank"';
}
var tempStr = ''
+ edLinks[i].display
+ '';
thisSelect.selectedIndex = 0;
edInsertContent(edCanvas, tempStr);
}
else {
thisSelect.selectedIndex = 0;
}
}
function edSpell(myField) {
var word = '';
if (document.selection) {
myField.focus();
var sel = document.selection.createRange();
if (sel.text.length > 0) {
word = sel.text;
}
}
else if (myField.selectionStart || myField.selectionStart == '0') {
var startPos = myField.selectionStart;
var endPos = myField.selectionEnd;
if (startPos != endPos) {
word = myField.value.substring(startPos, endPos);
}
}
if (word == '') {
word = prompt(quicktagsL10n.wordLookup, '');
}
if (word !== null && /^\w[\w ]*$/.test(word)) {
window.open('http://www.answers.com/' + escape(word));
}
}
function edToolbar() {
document.write('
');
for (i = 0; i < edButtons.length; i++) {
edShowButton(edButtons[i], i);
}
document.write('');
document.write('');
// edShowLinks(); // disabled by default
document.write('