/edit_action
edit action

Sourcecode in Image/actions.js:
1:   function edit_action() {
2:      if (req.data.cancel)
3:         res.redirect(this.href());
4:      else if (req.data.save) {
5:         res.message = this.evalImg(req.data, session.user);
6:         res.redirect(this.href());
7:      }
8:   
9:      res.data.action = this.href(req.action);
10:     res.data.title = getMessage("Image.editTitle", {imageAlias: this.alias});
11:     res.data.body = this.renderSkinAsString("edit");
12:     res.handlers.context.renderSkin("page");
13:     return;
14:  }