reindex all call

src/posts.js

@@ -412,4 +412,28 @@ var	RDB = require('./redis.js'),
 		});
 	}
 
+	Posts.reIndexPids = function(pids, callback) {
+
+		function reIndex(pid, callback) {
+
+			Posts.getPostField(pid, 'content', function(content) {
+				search.remove(pid, function() {
+
+					if(content && content.length) {
+						search.index(content, pid);
+					}
+					callback(null);
+				});
+			});
+		}
+
+		async.each(pids, reIndex, function(err) {
+			if(err) {
+				callback(err, null);
+			} else {
+				callback(null, 'Posts reindexed');
+			}
+		});
+	}
+
 }(exports));

src/topics.js

@@ -677,4 +677,37 @@ marked.setOptions({
 		RDB.lrange('tid:' + tid + ':posts', 0, -1, callback);
 	}
 
+	Topics.reIndexTopic = function(tid, callback) {
+		Topics.getPids(tid, function(err, pids) {
+			if(err) {
+				callback(err);
+			} else {
+				posts.reIndexPids(pids, function(err) {
+					if(err) {
+						callback(err);
+					} else {
+						callback(null);
+					}
+				});
+			}
+		});
+	}
+
+	Topics.reIndexAll = function(callback) {
+		RDB.smembers('topics:tid', function(err, tids) {
+			if(err) {
+				callback(err, null);
+			} else {
+
+				async.each(tids, Topics.reIndexTopic, function(err) {
+					if(err) {
+						callback(err, null);
+					} else {
+						callback(null, 'All topics reindexed.');
+					}
+				});
+			}
+		});
+	}
+
 }(exports));

src/webserver.js

@@ -394,6 +394,16 @@ var express = require('express'),
 				res.send(header + app.create_route("search/"+req.params.term, null, "search") + templates['footer']);
 			});
 		});
+		
+		app.get('/reindex', function(req, res) {
+			topics.reIndexAll(function(err) {
+				if(err) {
+					res.json(err);
+				} else {
+					res.send('All topics reindexed');
+				}
+			});
+		});
 	});
 
 }(WebServer));