allow to show the full text of a comment in the moderation view.

svn path=/plone.app.discussion/trunk/; revision=33400

docs/HISTORY.txt

@@ -1,6 +1,12 @@
 Changelog
 =========
 
+1.0b3 (XXXX-XX-XX)
+------------------
+
+* Bugfix for #2281226: Moderation View: Comments disappear when hitting the 'Apply' button without choosing a bulk action.
+* Allow to show the full text of a comment in the moderation view.
+
 1.0b2 (2010-01-22)
 ------------------
 

plone/app/discussion/browser/javascripts/moderation.js

@@ -103,4 +103,25 @@ jq(document).ready(function() {
         }
     });
 
+    /*****************************************************************
+     * Show full text of a comment.
+     *****************************************************************/
+    jq(".show-full-comment-text").click(function(e) {    
+        e.preventDefault();
+        var target = jq(this).attr("href");
+        var td = jq(this).parent();
+        jq.ajax({
+            type: "GET",
+            url: target,
+            data: "",
+            success: function(data){
+                // show full text
+                td.replaceWith("<td>" + data + "</td>");
+            },
+            error: function(msg){
+                alert("Error getting full comment text:" + target);
+            }
+        });        
+    });
+
 });

plone/app/discussion/browser/moderation.pt

@@ -99,7 +99,13 @@
                                        tal:content="item/Title" />
                                 </td>
 
-                                <td tal:content="structure python:view.cook(item.Description)" />
+                                <td>
+                                    <span tal:replace="structure python:view.cook(item.Description)" />
+                                    <a href=""
+                                       tal:attributes="href string:${item/getURL}/getText"
+                                       tal:condition="python:item.Description.endswith('[...]')"
+                                       class="show-full-comment-text">show full comment text</a>
+                                </td>
                                 <td class="actions">
                                     <input id=""
                                            class="context comment-publish-button"