2003-04-21 21:37:11 +00:00
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// b2 quick tags
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// - authorized adaptation of the 'bbCode control code' by subBlue design ( www.subBlue.com )
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// Define the quick tags
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bbcode = new Array();
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2003-04-23 01:26:43 +00:00
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bbtags = new Array('<strong>','</strong>','<em>','</em>','<u>','</u>','<del>','</del>','<blockquote>','</blockquote>','<p>','</p>','<li>','</li>','<img src="" border="0" alt="" />','','<a href="">','</a>');
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2003-04-21 21:37:11 +00:00
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imageTag = false;
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// Replacement for arrayname.length property
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function getarraysize(thearray) {
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for (i = 0; i < thearray.length; i++) {
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if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
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return i;
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}
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return thearray.length;
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}
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// Replacement for arrayname.push(value) not implemented in IE until version 5.5
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// Appends element to the array
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function arraypush(thearray,value) {
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thearray[ getarraysize(thearray) ] = value;
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}
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// Replacement for arrayname.pop() not implemented in IE until version 5.5
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// Removes and returns the last element of an array
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function arraypop(thearray) {
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thearraysize = getarraysize(thearray);
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retval = thearray[thearraysize - 1];
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delete thearray[thearraysize - 1];
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return retval;
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}
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function checkForm(formObj) {
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formErrors = false;
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if (formObj.content.value.length < 2) {
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formErrors = "You must enter a message!";
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}
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if (formErrors) {
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alert(formErrors);
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return false;
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} else {
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bbstyle(formObj, -1);
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//formObj.preview.disabled = true;
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//formObj.submit.disabled = true;
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return true;
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}
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}
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function emoticon(theSmilie) {
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if ((parseInt(navigator.appVersion) >= 4) && (navigator.appName == "Microsoft Internet Explorer"))
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theSelection = document.selection.createRange().text; // Get text selection
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if (theSelection) {
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// Add tags around selection
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document.selection.createRange().text = theSelection + theSmilie + ' ';
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formObj.content.focus();
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theSelection = '';
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return;
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}
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document.post.content.value += ' ' + theSmilie + ' ';
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document.post.content.focus();
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}
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function bbfontstyle(formObj, bbopen, bbclose) {
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if ((parseInt(navigator.appVersion) >= 4) && (navigator.appName == "Microsoft Internet Explorer")) {
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theSelection = document.selection.createRange().text;
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if (!theSelection) {
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formObj.content.value += bbopen + bbclose;
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formObj.content.focus();
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return;
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}
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document.selection.createRange().text = bbopen + theSelection + bbclose;
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formObj.content.focus();
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return;
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} else {
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formObj.content.value += bbopen + bbclose;
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formObj.content.focus();
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return;
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}
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}
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function bbstyle(formObj, bbnumber) {
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donotinsert = false;
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theSelection = false;
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bblast = 0;
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if (bbnumber == -1) { // Close all open tags & default button names
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while (bbcode[0]) {
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butnumber = arraypop(bbcode) - 1;
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formObj.content.value += bbtags[butnumber + 1];
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buttext = eval('formObj.addbbcode' + butnumber + '.value');
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eval('formObj.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
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}
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formObj.content.focus();
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return;
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}
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if ((parseInt(navigator.appVersion) >= 4) && (navigator.appName == "Microsoft Internet Explorer"))
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theSelection = document.selection.createRange().text; // Get text selection
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if (theSelection) {
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// Add tags around selection
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document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
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formObj.content.focus();
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theSelection = '';
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return;
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}
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// Find last occurance of an open tag the same as the one just clicked
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for (i = 0; i < bbcode.length; i++) {
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if (bbcode[i] == bbnumber+1) {
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bblast = i;
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donotinsert = true;
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}
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}
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if (donotinsert) { // Close all open tags up to the one just clicked & default button names
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while (bbcode[bblast]) {
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butnumber = arraypop(bbcode) - 1;
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formObj.content.value += bbtags[butnumber + 1];
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buttext = eval('formObj.addbbcode' + butnumber + '.value');
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eval('formObj.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
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imageTag = false;
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}
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formObj.content.focus();
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return;
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} else { // Open tags
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if (imageTag && (bbnumber != 14)) { // Close image tag before adding another
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formObj.content.value += bbtags[15];
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lastValue = arraypop(bbcode) - 1; // Remove the close image tag from the list
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formObj.addbbcode14.value = "image"; // Return button back to normal state
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imageTag = false;
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}
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// Open tag
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formObj.content.value += bbtags[bbnumber];
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if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
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arraypush(bbcode,bbnumber+1);
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eval('formObj.addbbcode'+bbnumber+'.value += "*"');
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formObj.content.focus();
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return;
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}
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}
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// swirlee's bblink hack, slightly corrected
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function bblink(formObj, bbnumber) {
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current_url = prompt("URL:","http://");
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var re = new RegExp ('http%3A//', 'gi') ;
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var current_url = current_url.replace(re, 'http://') ;
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if((current_url == 'null') || (current_url == "http://")) {
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current_url = "";
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exit;
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}
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if(bbnumber == 16) {
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current_link_text = unescape(prompt("Link text:","link"));
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if((current_link_text == null) || (current_link_text == "") || (current_link_text == "link")) {
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link_text = 'link';
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} else {
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link_text = current_link_text;
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}
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final_link = '<a href="' + current_url + '">' + current_link_text + '</a>';
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if (final_link != '<a href="">null</a>') {
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formObj.content.value += final_link;
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}
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}
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if(bbnumber == 14) {
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current_alt = prompt("ALTernate text:","ALT");
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if((current_alt == null) || (current_alt == "") || (current_alt == "ALT")) {
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alttag = ' alt=""';
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} else {
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alttag = ' alt="' + current_alt + '"';
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}
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final_image = '<img src="' + current_url + '" border="0"' + alttag + ' />';
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if (final_image != '<img src="" border="0" alt="" />') {
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formObj.content.value += final_image;
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}
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}
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}
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