refactored get_latest_undeleted_pid to not blindly call getPostsByTid in

order to determine post deletion. (issue #320)

src/threadTools.js

@@ -301,33 +301,16 @@ var RDB = require('./redis.js'),
 		RDB.lrange('tid:' + tid + ':posts', 0, -1, function(err, pids) {
 			if (pids.length === 0) return callback(new Error('no-undeleted-pids-found'));
 
-			console.log(tid, pids);
 			pids.reverse();
 			async.detectSeries(pids, function(pid, next) {
 				RDB.hget('post:' + pid, 'deleted', function(err, deleted) {
-					if (deleted === '1') next(true);
+					if (deleted === '0') next(true);
 					else next(false);
 				});
 			}, function(pid) {
-				// console.log(pid);
 				if (pid) callback(null, pid);
 				else callback(new Error('no-undeleted-pids-found'));
 			});
 		});
-		// posts.getPostsByTid(tid, 0, -1, function(posts) {
-		// 	var numPosts = posts.length;
-		// 	if (!numPosts)
-		// 		return callback(new Error('no-undeleted-pids-found'));
-
-		// 	while (numPosts--) {
-		// 		if (posts[numPosts].deleted !== '1') {
-		// 			console.log(posts[numPosts].pid);
-		// 			callback(null, posts[numPosts].pid);
-		// 			return;
-		// 		}
-		// 	}
-
-		// 	callback(new Error('no-undeleted-pids-found'));
-		// });
 	}
 }(exports));

src/webserver.js

@@ -514,7 +514,6 @@ var express = require('express'),
 			});
 		});
 	});
-
 }(WebServer));