1 files changed, 69 insertions, 0 deletions
diff --git a/bootstrap/comments/frontend/showmorecomments.js b/bootstrap/comments/frontend/showmorecomments.js
new file mode 100644
index 0000000..35a1ce0
--- /dev/null
+++ b/bootstrap/comments/frontend/showmorecomments.js
@@ -0,0 +1,69 @@
+// onClick event for more button (showmorecomments.js)
+HashOver.prototype.showMoreComments = function (element, finishedCallback)
+{
+	finishedCallback = finishedCallback || null;
+
+	// Reference to this object
+	var hashover = this;
+
+	// Do nothing if already showing all comments
+	if (this.instance['showing-more'] === true) {
+		// Execute callback function
+		if (finishedCallback !== null) {
+			finishedCallback ();
+		}
+
+		return false;
+	}
+
+	// Check if AJAX is enabled
+	if (this.setup['uses-ajax'] !== false) {
+		// If so, set request path
+		var requestPath = '/loadcomments';
+
+		// Set URL queries
+		var queries = [
+			'url=' + encodeURIComponent (this.instance['page-url']),
+			'title=' + encodeURIComponent (this.instance['page-title']),
+			'thread=' + encodeURIComponent (this.instance['thread-name']),
+			'start=' + encodeURIComponent (this.setup['collapse-limit']),
+			'ajax=yes'
+		];
+
+		// Handle AJAX request return data
+		this.ajax ('POST', requestPath, queries, function (json) {
+			// Store start time
+			var execStart = Date.now ();
+
+			// Display the comments
+			hashover.appendComments (json.primary);
+
+			// Remove loading class from element
+			hashover.classes.remove (element, 'hashover-loading');
+
+			// Hide the more hyperlink and display the comments
+			hashover.hideMoreLink (finishedCallback);
+
+			// Store execution time
+			var execTime = Date.now () - execStart;
+
+			// Log execution time and memory usage in JavaScript console
+			if (window.console) {
+				console.log (hashover.strings.sprintf ('HashOver: front-end %d ms, backend %d ms, %s', [
+					execTime, json.statistics['execution-time'], json.statistics['script-memory']
+				]));
+			}
+		}, true);
+
+		// And set class to indicate loading to element
+		this.classes.add (element, 'hashover-loading');
+	} else {
+		// If not, hide the more hyperlink and display the comments
+		this.hideMoreLink (finishedCallback);
+	}
+
+	// Set all comments as shown
+	this.instance['showing-more'] = true;
+
+	return false;
+};