# -*- coding: utf-8 -*- import glob, os from xml.etree import ElementTree import simplejson import openerpweb class Xml2Json: # xml2json-direct # Simple and straightforward XML-to-JSON converter in Python # New BSD Licensed # # URL: http://code.google.com/p/xml2json-direct/ @staticmethod def convert_to_json(s): return simplejson.dumps(Xml2Json.convert_to_structure(s), sort_keys=True, indent=4) @staticmethod def convert_to_structure(s): root = ElementTree.fromstring(s) return Xml2Json.convert_element(root) @staticmethod def convert_element(el, skip_whitespaces=True): res = {} if el.tag[0] == "{": ns, name = el.tag.rsplit("}", 1) res["tag"] = name res["namespace"] = ns[1:] else: res["tag"] = el.tag res["attrs"] = {} for k, v in el.items(): res["attrs"][k] = v kids = [] if el.text and (not skip_whitespaces or el.text.strip() != ''): kids.append(el.text) for kid in el: kids.append(Xml2Json.convert_element(kid)) if kid.tail and (not skip_whitespaces or kid.tail.strip() != ''): kids.append(kid.tail) res["children"] = kids return res #---------------------------------------------------------- # OpenERP Web base Controllers #---------------------------------------------------------- class Session(openerpweb.Controller): _cp_path = "/base/session" def manifest_glob(self, modlist, key): files = [] for i in modlist: globlist = openerpweb.addons_manifest.get(i, {}).get(key, []) for j in globlist: for k in glob.glob(os.path.join(openerpweb.path_addons, i, j)): files.append(k[len(openerpweb.path_addons):]) return files def concat_files(self, file_list): """ Concatenate file content return (concat,timestamp) concat: concatenation of file content timestamp: max(os.path.getmtime of file_list) """ root = openerpweb.path_root files_content = [] files_timestamp = 0 for i in file_list: fname = os.path.join(root, i) ftime = os.path.getmtime(fname) if ftime > files_timestamp: files_timestamp = ftime files_content = open(fname).read() files_concat = "".join(files_content) return files_concat @openerpweb.jsonrequest def login(self, req, db, login, password): req.session.login(db, login, password) return { "session_id": req.session_id, "uid": req.session._uid, } @openerpweb.jsonrequest def modules(self, req): return {"modules": ["base", "base_hello", "base_calendar"]} @openerpweb.jsonrequest def csslist(self, req, mods='base,base_hello'): return {'files': self.manifest_glob(mods.split(','), 'css')} @openerpweb.jsonrequest def jslist(self, req, mods='base,base_hello'): return {'files': self.manifest_glob(mods.split(','), 'js')} def css(self, req, mods='base,base_hello'): files = self.manifest_glob(mods.split(','), 'css') concat = self.concat_files(files)[0] # TODO request set the Date of last modif and Etag return concat css.exposed = True def js(self, req, mods='base,base_hello'): files = self.manifest_glob(mods.split(','), 'js') concat = self.concat_files(files)[0] # TODO request set the Date of last modif and Etag return concat js.exposed = True class Menu(openerpweb.Controller): _cp_path = "/base/menu" @openerpweb.jsonrequest def load(self, req): return {'data': self.do_load(req)} def do_load(self, req): """ Loads all menu items (all applications and their sub-menus). :param req: A request object, with an OpenERP session attribute :type req: < session -> OpenERPSession > :return: the menu root :rtype: dict('children': menu_nodes) """ Menus = req.session.model('ir.ui.menu') # menus are loaded fully unlike a regular tree view, cause there are # less than 512 items menu_ids = Menus.search([]) menu_items = Menus.read(menu_ids, ['name', 'sequence', 'parent_id']) menu_root = {'id': False, 'name': 'root', 'parent_id': [-1, '']} menu_items.append(menu_root) # make a tree using parent_id menu_items_map = dict((menu_item["id"], menu_item) for menu_item in menu_items) for menu_item in menu_items: if menu_item['parent_id']: parent = menu_item['parent_id'][0] else: parent = False if parent in menu_items_map: menu_items_map[parent].setdefault( 'children', []).append(menu_item) # sort by sequence a tree using parent_id for menu_item in menu_items: menu_item.setdefault('children', []).sort( key=lambda x:x["sequence"]) return menu_root @openerpweb.jsonrequest def action(self, req, menu_id): m = req.session.model('ir.values') r = m.get('action', 'tree_but_open', [('ir.ui.menu', menu_id)], False, {}) res = {"action": r} return res class DataSet(openerpweb.Controller): _cp_path = "/base/dataset" @openerpweb.jsonrequest def fields(self, req, model): return {'fields': req.session.model(model).fields_get(False)} @openerpweb.jsonrequest def load(self, req, model, domain=[], fields=['id']): m = req.session.model(model) ids = m.search(domain) values = m.read(ids, fields) return {'ids': ids, 'values': values} class DataRecord(openerpweb.Controller): _cp_path = "/base/datarecord" @openerpweb.jsonrequest def load(self, req, model, id, fields): m = req.session.model(model) value = {} r = m.read([id]) if r: value = r[0] return {'value': value} class FormView(openerpweb.Controller): _cp_path = "/base/formview" @openerpweb.jsonrequest def load(self, req, model, view_id): m = req.session.model(model) r = m.fields_view_get(view_id, 'form') r["arch"] = Xml2Json.convert_to_structure(r["arch"]) return {'fields_view': r} class ListView(openerpweb.Controller): _cp_path = "/base/listview" @openerpweb.jsonrequest def load(self, req, model, view_id): m = req.session.model(model) r = m.fields_view_get(view_id, 'tree') r["arch"] = Xml2Json.convert_to_structure(r["arch"]) return {'fields_view': r} class SearchView(openerpweb.Controller): _cp_path = "/base/searchview" @openerpweb.jsonrequest def load(self, req, model, view_id): m = req.session.model(model) r = m.fields_view_get(view_id, 'search') r["arch"] = Xml2Json.convert_to_structure(r["arch"]) return {'fields_view': r} class Action(openerpweb.Controller): _cp_path = "/base/action" @openerpweb.jsonrequest def load(self, req, action_id): return {}