# -*- 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 Hello(openerpweb.Controller): _cp_path = "/base/hello" def index(self): return "hello world" @openerpweb.jsonrequest def ajax_hello_world(self,req): return {"welcome":"hello world"} @openerpweb.jsonrequest def ajax_hello_error(self,req): raise Exception("You suck") 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=1 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=1 class Menu(openerpweb.Controller): _cp_path = "/base/menu" @openerpweb.jsonrequest def load(self,req): m = req.session.model('ir.ui.menu') # menus are loaded fully unlike a regular tree view, cause there are # less than 512 items menu_ids = m.search([]) menu_items = m.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 for i in menu_items: i['children'] = [] d = dict([(i["id"],i) for i in menu_items]) for i in menu_items: if not i['parent_id']: pid = False else: pid = i['parent_id'][0] if pid in d: d[pid]['children'].append(i) # sort by sequence a tree using parent_id for i in menu_items: i['children'].sort(key = lambda x:x["sequence"]) return {'data': 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 {}