paul/plemp-node
Archived
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Clean the database of non-existing draggables on start

Browse source
This commit is contained in:
Paul van Tilburg 2012-01-15 17:16:40 +01:00
parent 569052a06e
commit c91159466d
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
plemp.js
View file

@ -21,6 +21,13 @@ var app = express.createServer(form({ keepExtensions: true,
// Retrieve the draggables info.
var draggables = db.load();
for (drag_id in draggables) {
if (!path.existsSync(__dirname + "/public/upload/" + drag_id)) {
console.log("Could not find draggable " + drag_id +
"; removing from database!");
delete draggables[drag_id];
}
}
// Application settings and middleware configuration.
app.configure(function() {
@ -93,9 +100,9 @@ app.get('/draggables/:id', function(req, res) {
// Stuff taken from the Camping implementation.
var drag = draggables[drag_id];
var default_style = "left:" + drag.left + "px;top:" + drag.top + "px;";
var mime_type = drag.mime.split("/")
var title = drag.name || drag.title || 'Title not set';
var content;
var mime_type = drag.mime.split("/")
switch (mime_type[0]) {
case "image":
content = '<img src="' + file_name + '"></img>';