/delete_action
delete action

Sourcecode in Image/actions.js:
1:   function delete_action() {
2:      if (req.data.cancel)
3:         res.redirect(path.ImageMgr.href());
4:      else if (req.data.remove) {
5:         try {
6:            var url = this._parent.href();
7:            res.message = this._parent.deleteImage(this);
8:            res.redirect(url);
9:         } catch (err) {
10:           res.message = err.toString();
11:        }
12:     }
13:  
14:     res.data.action = this.href(req.action);
15:     res.data.title = getMessage("Image.deleteTitle", {imageAlias: this.alias});
16:     var skinParam = {
17:        description: getMessage("Image.deleteDescription"),
18:        detail: this.alias
19:     };
20:     res.data.body = this.renderSkinAsString("delete", skinParam);
21:     res.handlers.context.renderSkin("page");
22:     return;
23:  }