Adding categories on the fly is happiness. Fixes #1563 thanks to mdawaffe
git-svn-id: https://develop.svn.wordpress.org/trunk@2767 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Matt Mullenweg
parent
5db43a74d8
commit
67ebbbe5a3
@ -76,6 +76,7 @@ addLoadEvent(blurry);
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//]]>
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</script>
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<script type="text/javascript" src="fat.js"></script>
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<?php if ( isset( $editing ) ) : ?>
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<?php if ( get_option('rich_editing') ) :?>
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<script type="text/javascript" src="tinymce/tiny_mce_src.js"></script>
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<script type="text/javascript">
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@ -97,9 +98,105 @@ tinyMCE.init({
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});
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</script>
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<?php endif; ?>
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<?php if ( isset( $editing ) ) : ?>
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<script type="text/javascript" src="dbx.js"></script>
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<script type="text/javascript" src="dbx-key.js"></script>
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<script type="text/javascript" src="tw-sack.js"></script>
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<script type="text/javascript">
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var ajaxCat = new sack();
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function getResponseElement() {
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var p = document.getElementById('ajaxcatresponse');
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if (!p) {
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p = document.createElement('p');
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document.getElementById('categorydiv').appendChild(p);
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p.id = 'ajaxcatresponse';
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}
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return p;
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}
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function newCatLoading() {
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var p = getResponseElement();
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p.innerHTML = 'Sending Data...';
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}
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function newCatLoaded() {
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var p = getResponseElement();
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p.innerHTML = 'Data Sent...';
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}
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function newCatInteractive() {
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var p = getResponseElement();
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p.innerHTML = 'Processing Data...';
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}
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function newCatCompletion() {
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var p = getResponseElement();
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var id = ajaxCat.response;
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if ( id == '-1' ) {
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p.innerHTML = "You don't have permission to do that.";
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return;
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}
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if ( id == '0' ) {
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p.innerHTML = "That category name is invalid. Try something else.";
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return;
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}
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p.parentNode.removeChild(p);
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var exists = document.getElementById('category-' + id);
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if (exists) {
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exists.checked = 'checked';
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exists.parentNode.setAttribute('id', 'new-category-' + id);
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var nowClass = exists.parentNode.getAttribute('class');
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exists.parentNode.setAttribute('class', nowClass + ' fade');
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Fat.fade_all();
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exists.parentNode.setAttribute('class', nowClass);
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} else {
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var catDiv = document.getElementById('categorychecklist');
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var newLabel = document.createElement('label');
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catDiv.insertBefore(newLabel, catDiv.firstChild);
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newLabel.setAttribute('for', 'category-' + id);
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newLabel.setAttribute('id', 'new-category-' + id);
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newLabel.setAttribute('class', 'selectit fade');
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var newCheck = document.createElement('input');
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newLabel.appendChild(newCheck);
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newCheck.value = id;
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newCheck.type = 'checkbox';
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newCheck.checked = 'checked';
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newCheck.name = 'post_category[]';
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newCheck.id = 'category-' + id;
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var newLabelText = document.createTextNode(' ' + document.getElementById('newcat').value);
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newLabel.appendChild(newLabelText);
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Fat.fade_all();
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newLabel.setAttribute('class', 'selectit');
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}
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}
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function ajaxNewCatKeyUp(e) {
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if (!e) {
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if (window.event) {
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e = window.event;
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} else {
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return;
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}
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}
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if (e.keyCode == 13) {
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ajaxNewCat();
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}
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}
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function ajaxNewCat() {
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var newcat = document.getElementById('newcat');
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var catString = 'ajaxnewcat=' + newcat.value;
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ajaxCat.requestFile = 'edit-form-ajax-cat.php';
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ajaxCat.method = 'GET';
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ajaxCat.onLoading = newCatLoading;
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ajaxCat.onLoaded = newCatLoaded;
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ajaxCat.onInteractive = newCatInteractive;
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ajaxCat.onCompletion = newCatCompletion;
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ajaxCat.runAJAX(catString);
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}
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</script>
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<?php endif; ?>
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<?php do_action('admin_head'); ?>
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@ -83,10 +83,10 @@ addLoadEvent(focusit);
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<fieldset id="categorydiv" class="dbx-box">
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<h3 class="dbx-handle"><?php _e('Categories') ?></h3>
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<div class="dbx-content"><div><?php dropdown_categories(get_settings('default_category')); ?></div>
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<div class="dbx-content"><div id="categorychecklist"><?php dropdown_categories(get_settings('default_category')); ?></div>
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<p id="ajaxcat">
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<input type="text" name="newcat" id="newcat" size="16" />
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<input type="button" name="Button" value="+">
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<input type="text" name="newcat" id="newcat" size="16" onkeyup="ajaxNewCatKeyUp(event);" />
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<input type="button" name="Button" value="+" onclick="ajaxNewCat();" />
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</p>
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</div>
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</fieldset>
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29
wp-admin/edit-form-ajax-cat.php
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29
wp-admin/edit-form-ajax-cat.php
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@ -0,0 +1,29 @@
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<?php
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require_once('../wp-config.php');
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require_once('admin-functions.php');
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get_currentuserinfo();
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if ( !current_user_can('manage_categories') )
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die('-1');
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function grab_id() {
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global $new_cat_id;
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$new_cat_id = func_get_arg(0);
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}
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add_action('edit_category', 'grab_id');
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add_action('create_category', 'grab_id');
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$cat_name = stripslashes($_GET['ajaxnewcat']);
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if ( !$category_nicename = sanitize_title($cat_name) )
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die('0');
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if ( $already = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE category_nicename = '$category_nicename'") )
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die($already);
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$cat_name = $wpdb->escape($cat_name);
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$cat_array = compact('cat_name', 'category_nicename');
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wp_insert_category($cat_array);
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echo $new_cat_id;
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?>
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133
wp-admin/tw-sack.js
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133
wp-admin/tw-sack.js
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@ -0,0 +1,133 @@
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/* Simple AJAX Code-Kit (SACK) */
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/* ©2005 Gregory Wild-Smith */
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/* www.twilightuniverse.com */
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/* Software licenced under a modified X11 licence, see documentation or authors website for more details */
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function sack(file){
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this.AjaxFailedAlert = "Your browser does not support the enhanced functionality of this website, and therefore you will have an experience that differs from the intended one.\n";
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this.requestFile = file;
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this.method = "POST";
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this.URLString = "";
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this.encodeURIString = true;
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this.execute = false;
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this.onLoading = function() { };
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this.onLoaded = function() { };
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this.onInteractive = function() { };
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this.onCompletion = function() { };
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this.createAJAX = function() {
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try {
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this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
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} catch (e) {
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try {
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this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
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} catch (err) {
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this.xmlhttp = null;
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}
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}
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if(!this.xmlhttp && typeof XMLHttpRequest != "undefined")
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this.xmlhttp = new XMLHttpRequest();
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if (!this.xmlhttp){
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this.failed = true;
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}
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};
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this.setVar = function(name, value){
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if (this.URLString.length < 3){
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this.URLString = name + "=" + value;
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} else {
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this.URLString += "&" + name + "=" + value;
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}
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}
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this.encVar = function(name, value){
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var varString = encodeURIComponent(name) + "=" + encodeURIComponent(value);
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return varString;
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}
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this.encodeURLString = function(string){
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varArray = string.split('&');
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for (i = 0; i < varArray.length; i++){
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urlVars = varArray[i].split('=');
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if (urlVars[0].indexOf('amp;') != -1){
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urlVars[0] = urlVars[0].substring(4);
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}
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varArray[i] = this.encVar(urlVars[0],urlVars[1]);
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}
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return varArray.join('&');
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}
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this.runResponse = function(){
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eval(this.response);
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}
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this.runAJAX = function(urlstring){
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this.responseStatus = new Array(2);
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if(this.failed && this.AjaxFailedAlert){
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alert(this.AjaxFailedAlert);
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} else {
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if (urlstring){
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if (this.URLString.length){
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this.URLString = this.URLString + "&" + urlstring;
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} else {
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this.URLString = urlstring;
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}
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}
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if (this.encodeURIString){
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var timeval = new Date().getTime();
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this.URLString = this.encodeURLString(this.URLString);
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this.setVar("rndval", timeval);
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}
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if (this.element) { this.elementObj = document.getElementById(this.element); }
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if (this.xmlhttp) {
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var self = this;
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if (this.method == "GET") {
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var totalurlstring = this.requestFile + "?" + this.URLString;
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this.xmlhttp.open(this.method, totalurlstring, true);
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} else {
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this.xmlhttp.open(this.method, this.requestFile, true);
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}
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if (this.method == "POST"){
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try {
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this.xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded')
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} catch (e) {}
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}
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this.xmlhttp.send(this.URLString);
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this.xmlhttp.onreadystatechange = function() {
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switch (self.xmlhttp.readyState){
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case 1:
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self.onLoading();
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break;
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case 2:
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self.onLoaded();
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break;
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case 3:
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self.onInteractive();
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break;
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case 4:
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self.response = self.xmlhttp.responseText;
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self.responseXML = self.xmlhttp.responseXML;
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self.responseStatus[0] = self.xmlhttp.status;
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self.responseStatus[1] = self.xmlhttp.statusText;
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self.onCompletion();
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if(self.execute){ self.runResponse(); }
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if (self.elementObj) {
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var elemNodeName = self.elementObj.nodeName;
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elemNodeName.toLowerCase();
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if (elemNodeName == "input" || elemNodeName == "select" || elemNodeName == "option" || elemNodeName == "textarea"){
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self.elementObj.value = self.response;
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} else {
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self.elementObj.innerHTML = self.response;
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}
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}
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self.URLString = "";
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break;
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}
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};
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}
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}
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};
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this.createAJAX();
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}
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