Changeset 2164

Timestamp:

04/06/10 17:08:54 (13 years ago)

Author:

Tomtom33

Message:

commentNotifications 0.3 : Remove all PHP management for notifications => Completely JS/AJAX

Location:

plugins/commentNotifications

Files:

• _admin.js (modified) (1 diff)
• _define.php (modified) (1 diff)
• _prepend.php (modified) (2 diffs)
• img/comments-b.png (added)

plugins/commentNotifications/_admin.js

@@ -11 +11 @@
 # -- END LICENSE BLOCK ------------------------------------
 */
-$(document).ready(function() {
-     var css = {
-          background: 'transparent url(index.php?pf=commentNotifications/img/bubble.png) no-repeat top 20px',
-          height: '24px',
-          width: '24px',
-          overflow: 'hidden',
-          position: 'absolute',
-          'text-align': 'center',
-          'font-weight': 'bold',
-          display: 'none',
-          top: $('li a[href="comments.php"]').position().top - 20,
-          left: $('li a[href="comments.php"]').position().left + $('li a[href="comments.php"]').width() - 25
-     };
-     $('li a[href="comments.php"]').parent().append('<li class="new" rel="comments"></li>');
-     $('li[rel="comments"]').css(css);
+var notificator = {
+     css: {
+          'menu': {
+               'background': 'transparent url(index.php?pf=commentNotifications/img/bubble.png) no-repeat top 20px',
+               'height': '24px',
+               'width': '24px',
+               'overflow': 'hidden',
+               'position': 'absolute',
+               'text-align': 'center',
+               'font-weight': 'bold',
+               'display': 'none'
+          }
+     },
+     cookie: 'dc_nb_comments',
+     msg: {},
      
-     var name = 'dc_nb_comments=';
-     var ca = document.cookie.split(';');
-     var nb = '9999999999';
-     for(var i=0;i < ca.length;i++) {
-          var c = ca[i];
-          while (c.charAt(0)==' ') c = c.substring(1,c.length);
-          if (c.indexOf(name) == 0) nb = c.substring(name.length,c.length);
-     }
-     if (nb < nb_comments) {
-          $('li[rel="comments"]').html(nb_comments-nb);
+     init: function () {
+          /* Set cookie */
+          if ($.cookie(notificator.cookie) == null || notificator.reload_nb_comments == 'true') {
+               $.cookie(notificator.cookie,notificator.nb_comments);
+          }
+          /* Set menu */
+          var p = {
+               'top': $('li a[href="comments.php"]').position().top - 20,
+               'left': $('li a[href="comments.php"]').position().left + $('li a[href="comments.php"]').width() - 25
+          };
+          notificator.css.menu = $.extend(notificator.css.menu,p);
+          $('li a[href="comments.php"]').parent().append('<li class="new" rel="comments"></li>');
+          $('li[rel="comments"]').css(notificator.css.menu);
+          
+          notificator.getNbComments();
+     },
+     
+     getNbComments: function () {
+          $.get('services.php',{f:'getNbComments'},function(data) {
+               var rsp = $(data).children('rsp')[0];
+               
+               if (rsp.attributes[0].value == 'ok') {
+                    var delta = $(rsp).find('comments').text() - $.cookie(notificator.cookie);
+                    
+                    if (delta > 0) {
+                         notificator.applyChanges(delta);
+                    }
+               };
+               setTimeout('notificator.getNbComments()',10000);
+          });
+     },
+     
+     applyChanges: function (num) {
+          /* Changes for the dasboard */
+          var legend = $('span a[href="comments.php"]');
+          var img = $('a[href="comments.php"] img');
+          var html = "";
+          html += (notificator.nb_comments + num) + " ";
+          html += notificator.nb_comments > 1 ? notificator.msg.comments : notificator.msg.comment;
+          html += " (" + num + " ";
+          html += (num > 1 ? notificator.msg.recents : notificator.msg.recent) + ")";
+          legend.html(html);
+          img.attr("src","index.php?pf=commentNotifications/img/comments-b.png");
+          
+          /* Changes for the menu */
+          $('li[rel="comments"]').html(num);
           $('li[rel="comments"]').fadeIn("slow");
      }
-     
-     getNbComments();
+};
+
+
+$(document).ready(function() {
+     notificator.init();
 });
-
-function getNbComments()
-{
-     $.get('services.php',{f:'getNbComments'},function(data) {
-          var rsp = $(data).children('rsp')[0];
-          
-          if (rsp.attributes[0].value == 'ok') {
-               var nb = $(rsp).find('comments').text();
-               if (nb > nb_comments) {
-                    $('li[rel="comments"]').html(nb-nb_comments);
-                    $('li[rel="comments"]').fadeIn("slow");
-               }
-          };
-          setTimeout('getNbComments()',10000);
-     });
-}

plugins/commentNotifications/_define.php

@@ -15 +15 @@
 $this->registerModule(
      'commentNotifications',
-     'Displays small bubble notification for new comments on a right of comments link in administration interface',
+     'Displays notifications on menu and dashboard when new comments arrive',
      'Tomtom (http://blog.zenstyle.fr/)',
-     '0.2',
+     '0.3',
      'usage'
 );

plugins/commentNotifications/_prepend.php

@@ -13 +13 @@
 if (!defined('DC_RC_PATH')) { return; }
 
-# Init cookie
-if (defined('DC_CONTEXT_ADMIN')) {
-     $params = array();
-     $cookie_name = 'dc_nb_comments';
-     $nb_comments = $core->blog->getComments($params,true)->f(0);
-          
-     if (!isset($_COOKIE[$cookie_name])) {
-          setcookie($cookie_name,$core->blog->getComments($params,true)->f(0));
-     }
-}
-
 $__autoload['commentNotificationsRestMethods'] = dirname(__FILE__).'/_services.php';
 
 $core->addBehavior('adminPageHTMLHead',array('commentNotificationsBehaviors','adminPageHTMLHead'));
-$core->addBehavior('adminCommentsHeaders',array('commentNotificationsBehaviors','adminCommentsHeaders'));
 
 $core->rest->addFunction('getNbComments',array('commentNotificationsRestMethods','getNbComments'));
@@ -38 +26 @@
           
           $params = array();
-          $cookie_name = 'dc_nb_comments';
           $nb_comments = $core->blog->getComments($params,true)->f(0);
-          
-          if (!isset($_COOKIE[$cookie_name])) {
-               setcookie($cookie_name,$core->blog->getComments($params,true)->f(0));
-          }
+          $reload_nb_comments = preg_match('/comments.php(.*)?/',$_SERVER['REQUEST_URI']);
           
           echo
-          '<script type="text/javascript">'.
-          'var nb_comments = '.$nb_comments.';'.
-          '</script>'.
-          '<script type="text/javascript" src="index.php?pf='.
-          basename(dirname(__FILE__)).'/_admin.js"></script>';
-     }
-     
-     public static function adminCommentsHeaders()
-     {
-          global $core;
-          
-          $params = array();
-          $cookie_name = 'dc_nb_comments';
-          
-          if (isset($_COOKIE[$cookie_name])) {
-               setcookie($cookie_name,$core->blog->getComments($params,true)->f(0));
-          }
+          dcPage::jsLoad('index.php?pf='.basename(dirname(__FILE__)).'/_admin.js').
+          '<script type="text/javascript">'."\n".
+          "//<![CDATA[\n".
+          dcPage::jsVar('notificator.nb_comments',$nb_comments).
+          dcPage::jsVar('notificator.reload_nb_comments',($reload_nb_comments ? 'true' : 'false')).
+          dcPage::jsVar('notificator.msg.comment',__('comment')).
+          dcPage::jsVar('notificator.msg.comments',__('comments')).
+          dcPage::jsVar('notificator.msg.recent',__('new')).
+          dcPage::jsVar('notificator.msg.recents',__('news')).
+          "\n//]]>\n".
+          "</script>\n";
      }
 }