[IMP] : patch getDir function to serve files

[REM] : remove jscolor route and replace it with JS

web_widget_color/__init__.py

@@ -23,4 +23,3 @@
 # @author Adil Houmadi <ah@taktik.be>
 #
 ##############################################################################
-from . import controller

web_widget_color/controller.py

@@ -1,61 +0,0 @@
-# -*- encoding: utf-8 -*-
-############################################################################
-#
-# OpenERP, Open Source Web Color
-# Copyright (C) 2012 Savoir-faire Linux (<http://www.savoirfairelinux.com>).
-# Copyright (C) 2014 Anybox <http://anybox.fr>
-# Copyright (C) 2015 Taktik SA <http://taktik.be>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# @author Étienne Beaudry Auger <etienne.b.auger@savoirfairelinux.com>
-# @author Adil Houmadi <ah@taktik.be>
-#
-##############################################################################
-import openerp.http as http
-from openerp.http import request
-from os.path import join, abspath, exists
-import mimetypes
-
-
-class JsColor(http.Controller):
-    @http.route("/jscolor/<string:image>", type="http", auth="user")
-    def jscolor(self, image):
-        addons_path = http.addons_manifest['web_widget_color']['addons_path']
-        path = join(
-            addons_path,
-            'web_widget_color',
-            'static',
-            'lib',
-            'jscolor',
-            image
-        )
-        if not exists(path):
-            return request.not_found()
-        try:
-            image_file = open(abspath(path))
-            image_data = image_file.read()
-            image_file.close()
-            mime_type = mimetypes.guess_type(path)
-            if len(mime_type) > 1:
-                mime_type = mime_type[0]
-            else:
-                return request.not_found()
-        except:
-            return request.not_found()
-        headers = [
-            ('Content-Type', '%s' % mime_type),
-            ('Content-Length', len(image_data)),
-        ]
-        return request.make_response(image_data, headers)

web_widget_color/static/src/js/widget.js

@@ -1,5 +1,14 @@
 openerp.web_widget_color = function (instance) {
 
+    var _super_getDir = jscolor.getDir.prototype;
+    jscolor.getDir = function () {
+        var dir = _super_getDir.constructor();
+        if (dir.indexOf('web_widget_color') === -1) {
+            jscolor.dir = 'web_widget_color/static/lib/jscolor/';
+        }
+        return jscolor.dir;
+    };
+
     instance.web.form.widgets.add('color', 'instance.web.form.FieldColor');
 
     instance.web.search.fields.add('color', 'instance.web.search.CharField');