From 250c70bdfcdf246871acca5b5df4359d063d041b Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@designcreateplay.com>
Date: Tue, 7 May 2013 12:54:10 -0400
Subject: [PATCH] topic locking and deletion

---
 public/templates/topic.tpl | 90 +++++++++++++++++++++++++++++++++-----
 src/posts.js               | 19 +++++---
 src/topics.js              | 14 +++---
 src/websockets.js          |  3 --
 4 files changed, 101 insertions(+), 25 deletions(-)

diff --git a/public/templates/topic.tpl b/public/templates/topic.tpl
index 07f1567e67..f71d8afc82 100644
--- a/public/templates/topic.tpl
+++ b/public/templates/topic.tpl
@@ -37,18 +37,21 @@
 <div class="btn-group pull-right" id="thread-tools" style="visibility: hidden;">
 	<button class="btn dropdown-toggle" data-toggle="dropdown">Thread Tools <span class="caret"></span></button>
 	<ul class="dropdown-menu">
-		<li><a href="#">Lock/Unlock Thread</a></li>
+		<li><a href="#" id="lock_thread"><i class="icon-lock"></i> Lock Thread</a></li>
 		<li class="divider"></li>
-		<li><a href="#" id="delete_thread"><span class="text-error">Delete Thread</span></a></li>
+		<li><a href="#" id="delete_thread"><span class="text-error"><i class="icon-trash"></i>  Delete Thread</span></a></li>
 	</ul>
 </div>
 
 
 <script type="text/javascript">
 	(function() {
-		var	locked = '{locked}',
-			expose_tools = '{expose_tools}',
-			tid = '{topic_id}';
+		var	expose_tools = '{expose_tools}',
+			tid = '{topic_id}',
+			thread_state = {
+				locked: '{locked}',
+				deleted: '{deleted}'
+			};
 
 		jQuery('document').ready(function() {
 			var	room = 'topic_' + '{topic_id}',
@@ -57,18 +60,39 @@
 			app.enter_room(room);
 			set_up_posts();
 
-			if (locked === '1') set_locked_state(true);
+			if (thread_state.locked === '1') set_locked_state(true);
+			if (thread_state.deleted === '1') set_delete_state(true);
 
 			if (expose_tools === '1') {
-				var deleteThreadEl = document.getElementById('delete_thread');
+				var deleteThreadEl = document.getElementById('delete_thread'),
+					lockThreadEl = document.getElementById('lock_thread');
 
 				adminTools.style.visibility = 'inherit';
 
 				// Add events to the thread tools
 				deleteThreadEl.addEventListener('click', function(e) {
 					e.preventDefault();
-					if (confirm('really delete thread? (THIS DIALOG TO BE REPLACED WITH BOOTBOX)')) {
-						socket.emit('api:topic.delete', { tid: tid });
+					if (thread_state.deleted !== '1') {
+						if (confirm('really delete thread? (THIS DIALOG TO BE REPLACED WITH BOOTBOX)')) {
+							socket.emit('api:topic.delete', { tid: tid });
+						}
+					} else {
+						if (confirm('really restore thread? (THIS DIALOG TO BE REPLACED WITH BOOTBOX)')) {
+							socket.emit('api:topic.restore', { tid: tid });
+						}
+					}
+				});
+
+				lockThreadEl.addEventListener('click', function(e) {
+					e.preventDefault();
+					if (thread_state.locked !== '1') {
+						if (confirm('really lock thread? (THIS DIALOG TO BE REPLACED WITH BOOTBOX)')) {
+							socket.emit('api:topic.lock', { tid: tid });
+						}
+					} else {
+						if (confirm('really unlock thread? (THIS DIALOG TO BE REPLACED WITH BOOTBOX)')) {
+							socket.emit('api:topic.unlock', { tid: tid });
+						}
 					}
 				});
 			}
@@ -114,8 +138,32 @@
 		});
 
 		socket.on('event:topic_deleted', function(data) {
+			console.log('deleted');
 			if (data.tid === tid && data.status === 'ok') {
-				console.log('thread deleted!!');
+				set_locked_state(true);
+				set_delete_state(true);
+			}
+		});
+
+		socket.on('event:topic_restored', function(data) {
+			console.log('restored');
+			if (data.tid === tid && data.status === 'ok') {
+				set_locked_state(false);
+				set_delete_state(false);
+			}
+		});
+
+		socket.on('event:topic_locked', function(data) {
+			console.log('locked');
+			if (data.tid === tid && data.status === 'ok') {
+				set_locked_state(true);
+			}
+		});
+
+		socket.on('event:topic_unlocked', function(data) {
+			console.log('unlocked');
+			if (data.tid === tid && data.status === 'ok') {
+				set_locked_state(false);
 			}
 		});
 
@@ -178,21 +226,43 @@
 				postReplyBtns = document.querySelectorAll('#post-container .post_reply'),
 				quoteBtns = document.querySelectorAll('#post-container .quote'),
 				numReplyBtns = postReplyBtns.length,
+				lockThreadEl = document.getElementById('lock_thread'),
 				x;
 			if (locked === true) {
+				lockThreadEl.innerHTML = '<i class="icon-unlock"></i> Unlock Thread';
 				threadReplyBtn.disabled = true;
 				threadReplyBtn.innerHTML = 'Locked <i class="icon-lock"></i>';
 				for(x=0;x<numReplyBtns;x++) {
 					postReplyBtns[x].innerHTML = 'Locked <i class="icon-lock"></i>';
 					quoteBtns[x].style.display = 'none';
 				}
+
+				thread_state.locked = '1';
 			} else {
+				lockThreadEl.innerHTML = '<i class="icon-lock"></i> Lock Thread';
 				threadReplyBtn.disabled = false;
 				threadReplyBtn.innerHTML = 'Reply';
 				for(x=0;x<numReplyBtns;x++) {
 					postReplyBtns[x].innerHTML = 'Reply <i class="icon-reply"></i>';
 					quoteBtns[x].style.display = 'inline-block';
 				}
+
+				thread_state.locked = '0';
+			}
+		}
+
+		function set_delete_state(deleted) {
+			var	deleteThreadEl = document.getElementById('delete_thread'),
+				deleteTextEl = deleteThreadEl.getElementsByTagName('span')[0];
+
+			if (deleted) {
+				deleteTextEl.innerHTML = '<i class="icon-comment"></i> Restore Thread';
+
+				thread_state.deleted = '1';
+			} else {
+				deleteTextEl.innerHTML = '<i class="icon-trash"></i> Delete Thread';
+
+				thread_state.deleted = '0';
 			}
 		}
 	})();
diff --git a/src/posts.js b/src/posts.js
index 2825bb4390..188d590628 100644
--- a/src/posts.js
+++ b/src/posts.js
@@ -10,12 +10,12 @@ var	RDB = require('./redis.js'),
 		if (start == null) start = 0;
 		if (end == null) end = start + 10;
 
-		var post_data, user_data, thread_data, vote_data;
+		var post_data, user_data, thread_data, vote_data, viewer_data;
 
 
 		//compile thread after all data is asynchronously called
 		function generateThread() {
-			if (!post_data ||! user_data || !thread_data || !vote_data) return;
+			if (!post_data ||! user_data || !thread_data || !vote_data || !viewer_data) return;
 
 			var posts = [];
 
@@ -41,8 +41,9 @@ var	RDB = require('./redis.js'),
 			callback({
 				'topic_name':thread_data.topic_name,
 				'locked': parseInt(thread_data.locked) || 0,
+				'deleted': parseInt(thread_data.deleted) || 0,
 				'topic_id': tid,
-				'expose_tools': user_data[uid].reputation >= config.privilege_thresholds.manage_thread ? 1 : 0,
+				'expose_tools': viewer_data.reputation >= config.privilege_thresholds.manage_thread ? 1 : 0,
 				'posts': posts
 			});
 		}
@@ -78,6 +79,7 @@ var	RDB = require('./redis.js'),
 				.mget(post_rep)
 				.get('tid:' + tid + ':title')
 				.get('tid:' + tid + ':locked')
+				.get('tid:' + tid + ':deleted')
 				.exec(function(err, replies) {
 					post_data = {
 						pid: pids,
@@ -89,7 +91,8 @@ var	RDB = require('./redis.js'),
 
 					thread_data = {
 						topic_name: replies[4],
-						locked: replies[5]
+						locked: replies[5] || 0,
+						deleted: replies[6] || 0
 					};
 
 					user.getMultipleUserFields(post_data.uid, ['username','reputation','picture'], function(user_details){
@@ -97,7 +100,13 @@ var	RDB = require('./redis.js'),
 						generateThread();
 					});
 				});
-			
+		});
+
+		user.getUserField(current_user, 'reputation', function(reputation){
+			viewer_data = {
+				reputation: reputation
+			};
+			generateThread();
 		});
 	}
 
diff --git a/src/topics.js b/src/topics.js
index af4ad9cc79..d744423428 100644
--- a/src/topics.js
+++ b/src/topics.js
@@ -145,7 +145,7 @@ var	RDB = require('./redis.js'),
 				RDB.set('tid:' + tid + ':locked', 1);
 
 				if (socket) {
-					socket.emit('event:topic_locked', {
+					socket.in('topic_' + tid).emit('event:topic_locked', {
 						tid: tid,
 						status: 'ok'
 					});
@@ -158,10 +158,10 @@ var	RDB = require('./redis.js'),
 		user.getUserField(uid, 'reputation', function(rep) {
 			if (rep >= configs.privilege_thresholds.manage_thread) {
 				// Mark thread as locked
-				RDB.set('tid:' + tid + ':locked', 0);
+				RDB.del('tid:' + tid + ':locked');
 
 				if (socket) {
-					socket.emit('event:topic_unlocked', {
+					socket.in('topic_' + tid).emit('event:topic_unlocked', {
 						tid: tid,
 						status: 'ok'
 					});
@@ -178,7 +178,7 @@ var	RDB = require('./redis.js'),
 				Topics.lock(tid, uid);
 
 				if (socket) {
-					socket.emit('event:topic_deleted', {
+					socket.in('topic_' + tid).emit('event:topic_deleted', {
 						tid: tid,
 						status: 'ok'
 					});
@@ -191,11 +191,11 @@ var	RDB = require('./redis.js'),
 		user.getUserField(uid, 'reputation', function(rep) {
 			if (rep >= configs.privilege_thresholds.manage_thread) {
 				// Mark thread as deleted
-				RDB.set('tid:' + tid + ':deleted', 0);
-				Topics.lock(tid, uid);
+				RDB.del('tid:' + tid + ':deleted');
+				Topics.unlock(tid, uid);
 
 				if (socket) {
-					socket.emit('event:topic_restored', {
+					socket.in('topic_' + tid).emit('event:topic_restored', {
 						tid: tid,
 						status: 'ok'
 					});
diff --git a/src/websockets.js b/src/websockets.js
index e47060449d..a2324838b8 100644
--- a/src/websockets.js
+++ b/src/websockets.js
@@ -62,10 +62,7 @@ var	SocketIO = require('socket.io').listen(global.server,{log:false}),
 		socket.emit('event:connect', {status: 1});
 		
 		socket.on('disconnect', function() {
-      		console.log('Got disconnect! SESSION ID : '+hs.sessionID+' USER ID : '+uid);
-
       		delete users[hs.sessionID];
-      		console.log(users);
    		});