editing of posts

public/src/app.js

@@ -25,6 +25,12 @@ var socket,
 			socket.on('event:consolelog', function(data) {
 				console.log(data);
 			});
+
+			socket.on('api:posts.getRawPost', function(data) {
+				var contentEl = document.getElementById('post_content');
+
+				contentEl.value = data.post;
+			});
 		},
 		async: false
 
@@ -94,7 +100,7 @@ var socket,
 		post_content = null;
 
 
-	app.open_post_window = function(post_mode, id, title) {
+	app.open_post_window = function(post_mode, id, title, pid) {
 		submit_post_btn = submit_post_btn || document.getElementById('submit_post_btn');
 		post_title = post_title || document.getElementById('post_title');
 		reply_title = reply_title || document.getElementById('reply_title');
@@ -112,6 +118,16 @@ var socket,
 			submit_post_btn.onclick = function() {
 				app.post_topic(id);
 			}
+		} else if (post_mode === 'edit') {
+			reply_title.innerHTML = 'You are editing "' + title + '"';
+			socket.emit('api:posts.getRawPost', { pid: pid });
+
+			post_title.style.display = "none";
+			reply_title.style.display = "block";
+			post_content.focus();
+			submit_post_btn.onclick = function() {
+				app.edit_post(pid);
+			} 
 		} else {
 			if (post_mode == 'reply') {
 				reply_title.innerHTML = 'You are replying to "' + title + '"';
@@ -133,7 +149,7 @@ var socket,
 
 
 	app.post_reply = function(topic_id) {
-		var	content = document.getElementById('post_content').value;
+		var	content = document.getElementById('post_content');
 
 		if (content.length < 5) {
 			app.alert({
@@ -148,14 +164,15 @@ var socket,
 
 		socket.emit('api:posts.reply', {
 			'topic_id' : topic_id,
-			'content' : content 
+			'content' : content.value
 		});
-		jQuery(post_window).slideDown(250);
+		jQuery(post_window).slideUp(250);
-
+		$(document.body).removeClass('composing');
+		content.value = '';
 	};
 	app.post_topic = function(category_id) {
-		var title = document.getElementById('post_title').value,
+		var title = document.getElementById('post_title'),
-			content = document.getElementById('post_content').value;
+			content = document.getElementById('post_content');
 
 		if (title.length < 5 || content.length < 5) {
 			app.alert({
@@ -169,16 +186,26 @@ var socket,
 		}
 
 		socket.emit('api:topics.post', {
-			'title' : title,
+			'title' : title.value,
-			'content' : content,
+			'content' : content.value,
 			'category_id' : category_id
 		});
 		
-		jQuery('#post_title, #post_content').val('');
+		jQuery(post_window).slideUp(250);
-		jQuery(post_window).slideToggle(250);
+		$(document.body).removeClass('composing');
-		$(document.body).addClass('composing');
+		title.value = '';
+		content.value = '';
 	};
 
+	app.edit_post = function(pid) {
+		var	content = document.getElementById('post_content');
+		socket.emit('api:posts.edit', { pid: pid, content: content.value });
+
+		jQuery(post_window).slideUp(250);
+		$(document.body).removeClass('composing');
+		content.value = '';
+	}
+
 
 	app.current_room = null; 
 	app.enter_room = function(room) {

public/templates/topic.tpl

@@ -72,6 +72,8 @@
 	(function() {
 		var	expose_tools = '{expose_tools}',
 			tid = '{topic_id}',
+			postListEl = document.getElementById('post-container'),
+			editBtns = document.querySelectorAll('#post-container .post-buttons .edit, #post-container .post-buttons .edit i'),
 			thread_state = {
 				locked: '{locked}',
 				deleted: '{deleted}',
@@ -208,8 +210,17 @@
 			}
 		});
 
+		$('.post-container').delegate('.edit', 'click', function(e) {
+			var pid = ($(this).attr('id') || $(this.parentNode).attr('id')).split('_')[1];
+			app.open_post_window('edit', "{topic_id}", "{topic_name}", pid);
+		});
 
-		ajaxify.register_events(['event:rep_up', 'event:rep_down', 'event:new_post', 'api:get_users_in_room', 'event:topic_deleted']);
+		ajaxify.register_events([
+			'event:rep_up', 'event:rep_down', 'event:new_post', 'api:get_users_in_room',
+			'event:topic_deleted', 'event:topic_restored', 'event:topic:locked',
+			'event:topic_unlocked', 'event:topic_pinned', 'event:topic_unpinned',
+			'event:topic_moved', 'event:post_edited'
+		]);
 		socket.on('api:get_users_in_room', function(users) {
 			var anonymous = users.anonymous,
 				usernames = users.usernames,
@@ -289,6 +300,14 @@
 			if (data && data.tid > 0) ajaxify.go('topic/' + data.tid);
 		});
 
+		socket.on('event:post_edited', function(data) {
+			var editedPostEl = document.getElementById('content_' + data.pid);
+			$(editedPostEl).fadeOut(250, function() {
+				this.innerHTML = data.content;
+				$(this).fadeIn(250);
+			});
+		});
+
 		function adjust_rep(value, pid, uid) {
 			var post_rep = jQuery('.post_rep_' + pid),
 				user_rep = jQuery('.user_rep_' + uid);

src/posts.js

@@ -68,13 +68,11 @@ var	RDB = require('./redis.js'),
 				pid.push(pids[i]);
 			}
 
-
 			Posts.getFavouritesByPostIDs(pids, current_user, function(fav_data) {
 				vote_data = fav_data;
 				generateThread();
 			});
 
-
 			RDB.multi()
 				.mget(content)
 				.mget(uid)
@@ -182,6 +180,7 @@ var	RDB = require('./redis.js'),
 					RDB.set('pid:' + pid + ':uid', uid);
 					RDB.set('pid:' + pid + ':timestamp', new Date().getTime());
 					RDB.set('pid:' + pid + ':rep', 0);
+					RDB.set('pid:' + pid + ':tid', tid);
 					
 					RDB.incr('tid:' + tid + ':postcount');
 					
@@ -189,7 +188,7 @@ var	RDB = require('./redis.js'),
 					RDB.lpush('uid:' + uid + ':posts', pid);
 					
 					user.incrementUserFieldBy(uid, 'postcount', 1);
-					
+
 					if (callback) 
 						callback(pid);
 				});
@@ -262,4 +261,17 @@ var	RDB = require('./redis.js'),
 			}(pids[i]))
 		}
 	}
+
+	Posts.getRawContent = function(pid, socket) {
+		RDB.get('pid:' + pid + ':content', function(err, raw) {
+			socket.emit('api:posts.getRawPost', { post: raw });
+		});
+	}
+
+	Posts.edit = function(pid, content) {
+		RDB.get('pid:' + pid + ':tid', function(err, tid) {
+			RDB.set('pid:' + pid + ':content', content);
+			io.sockets.in('topic_' + tid).emit('event:post_edited', { pid: pid, content: marked(content || '') });
+		});
+	}
 }(exports));

src/user.js

@@ -36,6 +36,7 @@ var	config = require('../config.js'),
 
 	// a function I feel should be built in user not sure how baris is tackling this so oppa chicken wrapper here
 	User.getMultipleUserFields = function(uids, fields, callback) {
+		console.log(uids);
 		var uuids = uids.filter(function(value, index, self) { 
 		    return self.indexOf(value) === index;
 		});

src/webserver.js

@@ -314,6 +314,12 @@ var express = require('express'),
 		});
 	}
 
+	app.get('/test', function(req, res) {
+		global.modules.posts.getRawContent(11, function(post) {
+			res.send(JSON.stringify(post));
+		});
+	});
+
 // TODO move user related logic into another file ^^^^^^^^^^^^^^^^^^^^^^^
 }(WebServer));
 

src/websockets.js

@@ -214,6 +214,14 @@ var	SocketIO = require('socket.io').listen(global.server,{log:false}),
 		socket.on('api:topic.move', function(data) {
 			modules.topics.move(data.tid, data.cid, socket);
 		});
+
+		socket.on('api:posts.getRawPost', function(data) {
+			modules.posts.getRawContent(data.pid, socket);
+		});
+
+		socket.on('api:posts.edit', function(data) {
+			modules.posts.edit(data.pid, data.content);
+		});
 	});
 	
 }(SocketIO));