Python common.Container类代码示例

    def add_internal_config(cls, configs, views):
        '''add an internal config based on project base type'''
        project = Project.get()
        project_type = project.get_base_type()
        # catch potential invalid xpath error
        try:
            if project_type:
                tmp_path = __file__
                dir_name = os.path.dirname(tmp_path)
                file_path="%s/../config/%s-conf.xml" % (dir_name, project_type)
                if os.path.exists(file_path):
                    for view in views:
                        config = WidgetConfig.get(file_path=file_path, view=view)
                        if config.get_view_node():
                            configs.append(config)

            # finally, just look at the DEFAULT config
            tmp_path = __file__
            dir_name = os.path.dirname(tmp_path)
            file_path="%s/../config/%s-conf.xml" % (dir_name, "DEFAULT")
                
            if os.path.exists(file_path):
                for view in views:
                    config = WidgetConfig.get(file_path=file_path, view=view)
                    if config.get_view_node():
                        configs.append(config)

        except XmlException, e:
            msg = "Error with view [%s]"% ' '.join(views)
            error_list = Container.get_seq(cls.ERR_MSG)
            if msg not in error_list:
                Container.append_seq(cls.ERR_MSG, msg)
                print e.__str__()

 def get():
     key = 'CacheList'
     cache_list = Container.get(key)
     if not cache_list:
         cache_list = CacheList()
         Container.put(key, cache_list)
     return cache_list

    def get_by_key(cls, key, user=None, project_code=None, use_cache=True):
      
        if not user:
            user = Environment.get_user_name()

        # ignore the project_code column for now
        dict_key = '%s:%s:%s' %(cls.SEARCH_TYPE, project_code, user) 
        if use_cache:
            settings_dict = Container.get(dict_key)
        else:
            settings_dict = None

        # explicit check for None
        if settings_dict == None:
            settings_dict = {}

            if use_cache:
                Container.put(dict_key, settings_dict)

            search = Search(cls.SEARCH_TYPE)
            search.add_filter("login", user)
            if project_code:
                search.add_filter("project_code", project_code)
            else:
                search.add_null_filter("project_code")
            # don't filter with the key in order to build a dict
            pref_settings = search.get_sobjects()
            for setting in pref_settings:
                settings_dict[setting.get_value('key')] = setting

        pref_setting = settings_dict.get(key)

        return pref_setting

    def set_project(cls, project_code):
        '''This is kept here because everybody is used to using this'''

        security = Environment.get_security()
        # FIXME:
        # Because it is possible to call this before one is 
        # logged in.  This is required to see the login screen.
        from pyasm.security import get_security_version
        security_version = get_security_version()
        if security_version != 1 and not project_code == 'admin':
            key = { 'code': project_code }
            key2 = { 'code': "*" }
            keys = [key, key2]
            if not security.check_access("project", keys, access="allow", default="deny"):
                user = Environment.get_login()
                if user:
                    user = user.get_value("login")
                    raise SecurityException("User [%s] is not permitted to view project [%s]" % (user, project_code))
                else:
                    raise SecurityException("User is not permitted to view project [%s]" % (project_code))

        from pyasm.security import Site
        site = Site.get_site()
        PROJECT_KEY = "Project:global:%s:" % site
        Container.put(PROJECT_KEY, project_code)

    def set_pipeline(my, pipeline_xml, cache=True):
        '''set the pipeline externally'''
        # cache according to pipeline code, which will share the same xml object
        if my.is_insert():
            cache = False

        search_key = my.get_search_key()

        xml_dict = Container.get("Pipeline:xml")
            
        if xml_dict == None:
            xml_dict = {}
            Container.put("Pipeline:xml", xml_dict)

        my.xml = xml_dict.get(search_key)
        
        if my.xml == None:
            my.xml = Xml()
            if cache:
                xml_dict[search_key] = my.xml

            if not pipeline_xml:
                pipeline_xml = "<pipeline/>"

            try:
                my.xml.read_string(pipeline_xml)
            except XmlException, e:
                my.xml.read_string("<pipeline/>")

    def __init__(self, dynamic_load=0, tab_key="tab", css=REG):

        self.tab_names = []
        self.wdg_dict = {}
        self.dynamic_load = dynamic_load
        self.set_tab_key(tab_key)
        self.tab_style = css
        self.content_height = 0

        self.mode = Container.get("tab_mode")

        # setting tab path
        self.tab_path = Container.get("tab_path")
        if not self.tab_path:
            self.tab_path = "Main"

        self.error_wdg = None
        self.div = DivWdg(css='left_content')

        if Environment.has_tactic_database():
            self.invisible_list = ProdSetting.get_seq_by_key('invisible_tabs')
        else:
            self.invisible_list = []

        super(TabWdg,self).__init__()

    def init(my):

        help = HelpItemWdg('Loader', 'The Loader lets you load 3D assets into your 3D applications. Among many options, you can choose to either reference, import, or open the asset through http or the internal file system.')
        my.add(help)

        pref = PrefSetting.get_value_by_key("use_java_maya")
        app = WebContainer.get_web().get_app_name_by_uri()
        
        if app == "Maya":
            if not Container.get('GeneralAppletWdg'):
                my.add( GeneralAppletWdg() )
                Container.put('GeneralAppletWdg', True)
        site_menu = SiteMenuWdg()
        site_menu.add_style("float", "right")
        site_menu.add_style("margin-top", "-2px")
        my.add(site_menu)
        
        WebContainer.add_js('MayaWebTools.js')
        WebContainer.add_js('PyMaya.js')
        
        tab = MayaTabWdgImpl()
        tab_value = tab.set_tab_key("maya_tab")
        #my.handle_tab(tab)
        #my.add(tab,"tab")
        my.setup_tab("maya_tab", tab=tab)
        my.add( ProgressWdg() )

 def get_resource(my):
     key = "Project:resource:%s" % my
     resource = Container.get(key)
     if resource == None:
         resource = ProjectResource(my)
         Container.put(key, resource)
     return resource

    def __init__(self, data=[]):

        if not data:
            self.data = []
        elif type(data) in types.StringTypes:
            try:
                # optimize the loading of json data
                json_data = Container.get("json_data")
                if json_data == None:
                    json_data = {}
                    Container.put("json_data", json_data)

                self.data = json_data.get(data)
                if self.data == None:
                    self.data = jsonloads(data)
                    json_data[data] = self.data

            except ValueError, e:
                if e.__str__().find('No JSON object') != -1:
                    raise SetupException('Data is not decodable as JSON.')
                # try a straight eval
                self.data = eval(data)

            except Exception as e:
                 if e.__str__().find('cannot parse JSON description') != -1:
                    raise SetupException('Data is not valid JSON.')

 def get():
     key = "JsWrapper"
     wrapper = Container.get(key)
     if wrapper == None:
         wrapper = JsWrapper()
         Container.put(key, wrapper)
     return wrapper

    def _test_add_drop_column(my):
        #Project.set_project('unittest')
        from pyasm.command import ColumnAddCmd, ColumnDropCmd, Command
        cmd = ColumnAddCmd('unittest/country','special_place','varchar(256)')
        Command.execute_cmd(cmd)
        search_type = 'unittest/country'

        # clear cache
        Container.put("SearchType:column_info:%s" % search_type, None)
        DatabaseImpl.clear_table_cache()
        exists = SearchType.column_exists(search_type, 'special_place')
        my.assertEquals(exists, True)

        # now drop the column
        cmd = ColumnDropCmd(search_type,'special_place')
        Command.execute_cmd(cmd)

        # clear cache
        Container.put("SearchType:column_info:%s" % search_type, None)
        cache_dict = Container.get("DatabaseImpl:column_info")

        # assume database is the same as sthpw
        database_type = Project.get_by_code("unittest").get_database_type()
        db_resource = DbResource.get_default('unittest')
        table_info = cache_dict.get("%s:%s" % (db_resource, "country"))
        #table_info = cache_dict.get('DbResource:PostgreSQL:localhost:5432:unittest:country')
        my.assertEquals(table_info != None, True)

        #key = "%s:%s" % ('DbResource:PostgreSQL:localhost:5432:unittest', 'country')
        key = "%s:%s" % (db_resource, "country")
        cache_dict[key] = None
        exists = SearchType.column_exists(search_type, 'special_place')
        my.assertEquals(exists, False)

 def get():
     # try getting from the web from
     state = Container.get("WebState")
     if not state:
         state = WebState()
         Container.put("WebState", state)
     return state

 def push_palette(cls, palette):
     palettes = Container.get("Palette:palettes")
     if palettes == None:
         palettes = []
         Container.put("Palette:palettes", palettes)
     palette = Palette(palette=palette)
     palettes.append(palette)

    def install(language=""):
        # get from preferences
        if not language:
            from pyasm.biz import PrefSetting
            language = PrefSetting.get_value_by_key("language")

        # else get from project setting
        #if not language:
        #    from pyasm.prod.biz import ProdSetting
        #    language = ProdSetting.get_by_key("language")

        if os.environ.get("LC_MESSAGES"):
            language = os.environ.get("LC_MESSAGES")

        if os.environ.get("TACTIC_LANG"):
            language = os.environ.get("TACTIC_LANG")

        # else it is english
        if not language:
            language = "en"

        Container.put("language", language)

        # add some localization code
        #gettext.install("messages", unicode=True)
        #path = "%s/src/locale" % Environment.get_install_dir()
        #lang = gettext.translation("messages", localedir=path, languages=[language])
        #lang.install()

        # override the _ function
        import __builtin__
        __builtin__._ = Translation._translate

    def execute(self):

        search = Search("sthpw/snapshot")

        self.person = Person.create( "Unit", "Test",
                "ComputerWorld", "unittest/checkin_test")

       
        
        self._test_checkin()
        self._test_copycheckin()
        self._test_groupcheckin()
        self._test_inplace_checkin()
        self._test_preallocation_checkin()
        self._test_get_children()
        self._test_file_owner()

        self._test_symlink()
        self._test_with_naming()
        
        self._test_auto_checkin()
        self._test_strict_checkin()
   
        self._test_base_dir_alias()

        # clear the xml and config cache introduced by test_base_dir_alias
        data = {}
        Container.put(Config.CONFIG_KEY, data)

        Xml.XML_FILE_CACHE = {}
        Xml.XML_FILE_MTIME = {}