def update_config(): ''' This code needs to be run when the config is changed to take those changes into account. It is called whenever a plugin is loaded as the plugin might have changed the config values (for instance it might change ckan.site_url) ''' webassets_init() for plugin in p.PluginImplementations(p.IConfigurer): # must do update in place as this does not work: # config = plugin.update_config(config) plugin.update_config(config) # Set whitelisted env vars on config object # This is set up before globals are initialized ckan_db = os.environ.get('CKAN_DB', None) if ckan_db: msg = 'Setting CKAN_DB as an env var is deprecated and will be' \ ' removed in a future release. Use CKAN_SQLALCHEMY_URL instead.' log.warn(msg) config['sqlalchemy.url'] = ckan_db for option in CONFIG_FROM_ENV_VARS: from_env = os.environ.get(CONFIG_FROM_ENV_VARS[option], None) if from_env: config[option] = from_env root = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) site_url = config.get('ckan.site_url', '') if not site_url: raise RuntimeError( 'ckan.site_url is not configured and it must have a value.' ' Please amend your .ini file.') if not site_url.lower().startswith('http'): raise RuntimeError( 'ckan.site_url should be a full URL, including the schema ' '(http or https)') display_timezone = config.get('ckan.display_timezone', '') if (display_timezone and display_timezone != 'server' and display_timezone not in pytz.all_timezones): raise CkanConfigurationException( "ckan.display_timezone is not 'server' or a valid timezone") # Remove backslash from site_url if present config['ckan.site_url'] = config['ckan.site_url'].rstrip('/') ckan_host = config['ckan.host'] = urlparse(site_url).netloc if config.get('ckan.site_id') is None: if ':' in ckan_host: ckan_host, port = ckan_host.split(':') assert ckan_host, 'You need to configure ckan.site_url or ' \ 'ckan.site_id for SOLR search-index rebuild to work.' config['ckan.site_id'] = ckan_host # ensure that a favicon has been set favicon = config.get('ckan.favicon', '/base/images/ckan.ico') config['ckan.favicon'] = favicon # Init SOLR settings and check if the schema is compatible # from ckan.lib.search import SolrSettings, check_solr_schema_version # lib.search is imported here as we need the config enabled and parsed search.SolrSettings.init(config.get('solr_url'), config.get('solr_user'), config.get('solr_password')) search.check_solr_schema_version() if six.PY2: routes_map = routing.make_map() lib_plugins.reset_package_plugins() lib_plugins.register_package_plugins() lib_plugins.reset_group_plugins() lib_plugins.register_group_plugins() if six.PY2: config['routes.map'] = routes_map # The RoutesMiddleware needs its mapper updating if it exists if 'routes.middleware' in config: config['routes.middleware'].mapper = routes_map # routes.named_routes is a CKAN thing config['routes.named_routes'] = routing.named_routes config['pylons.app_globals'] = app_globals.app_globals # initialise the globals app_globals.app_globals._init() helpers.load_plugin_helpers() config['pylons.h'] = helpers.helper_functions # Templates and CSS loading from configuration valid_base_templates_folder_names = ['templates'] templates = config.get('ckan.base_templates_folder', 'templates') config['ckan.base_templates_folder'] = templates if templates not in valid_base_templates_folder_names: raise CkanConfigurationException( 'You provided an invalid value for ckan.base_templates_folder. ' 'Possible values are: "templates".') jinja2_templates_path = os.path.join(root, templates) log.info('Loading templates from %s' % jinja2_templates_path) template_paths = [jinja2_templates_path] extra_template_paths = config.get('extra_template_paths', '') if extra_template_paths: # must be first for them to override defaults template_paths = extra_template_paths.split(',') + template_paths config['computed_template_paths'] = template_paths # Markdown ignores the logger config, so to get rid of excessive # markdown debug messages in the log, set it to the level of the # root logger. logging.getLogger("MARKDOWN").setLevel(logging.getLogger().level) if six.PY2: # Create Jinja2 environment env = jinja_extensions.Environment( **jinja_extensions.get_jinja_env_options()) env.install_gettext_callables(_, ungettext, newstyle=True) # custom filters env.policies['ext.i18n.trimmed'] = True env.filters['empty_and_escape'] = jinja_extensions.empty_and_escape config['pylons.app_globals'].jinja_env = env # CONFIGURATION OPTIONS HERE (note: all config options will override # any Pylons config options) # Enable pessimistic disconnect handling (added in SQLAlchemy 1.2) # to eliminate database errors due to stale pooled connections config.setdefault('pool_pre_ping', True) # Initialize SQLAlchemy engine = sqlalchemy.engine_from_config(config) model.init_model(engine) for plugin in p.PluginImplementations(p.IConfigurable): plugin.configure(config) # reset the template cache - we do this here so that when we load the # environment it is clean render.reset_template_info_cache() # clear other caches logic.clear_actions_cache() logic.clear_validators_cache() authz.clear_auth_functions_cache() # Here we create the site user if they are not already in the database try: logic.get_action('get_site_user')({'ignore_auth': True}, None) except (sqlalchemy.exc.ProgrammingError, sqlalchemy.exc.OperationalError): # (ProgrammingError for Postgres, OperationalError for SQLite) # The database is not initialised. This is a bit dirty. This occurs # when running tests. pass except sqlalchemy.exc.InternalError: # The database is not initialised. Travis hits this pass # Close current session and open database connections to ensure a clean # clean environment even if an error occurs later on model.Session.remove() model.Session.bind.dispose()
def make_map(): """Create, configure and return the routes Mapper""" # import controllers here rather than at root level because # pylons config is initialised by this point. # Helpers to reduce code clutter GET = dict(method=['GET']) PUT = dict(method=['PUT']) POST = dict(method=['POST']) DELETE = dict(method=['DELETE']) GET_POST = dict(method=['GET', 'POST']) PUT_POST = dict(method=['PUT', 'POST']) PUT_POST_DELETE = dict(method=['PUT', 'POST', 'DELETE']) OPTIONS = dict(method=['OPTIONS']) import ckan.lib.plugins as lib_plugins lib_plugins.reset_group_plugins() map = Mapper(directory=config['pylons.paths']['controllers'], always_scan=config['debug']) map.minimization = False map.explicit = True # CUSTOM ROUTES HERE for plugin in p.PluginImplementations(p.IRoutes): map = plugin.before_map(map) # The ErrorController route (handles 404/500 error pages); it should # likely stay at the top, ensuring it can always be resolved. map.connect('/error/{action}', controller='error', ckan_core=True) map.connect('/error/{action}/{id}', controller='error', ckan_core=True) map.connect('*url', controller='home', action='cors_options', conditions=OPTIONS, ckan_core=True) # Mark all routes added from extensions on the `before_map` extension point # as non-core for route in map.matchlist: if not hasattr(route, '_ckan_core'): route._ckan_core = False # CKAN API versioned. register_list = [ 'package', 'dataset', 'resource', 'tag', 'group', 'revision', 'licenses', 'rating', 'user', 'activity' ] register_list_str = '|'.join(register_list) # /api ver 1, 2, 3 or none with SubMapper(map, controller='api', path_prefix='/api{ver:/1|/2|/3|}', ver='/1') as m: m.connect('/search/{register}', action='search') # /api/util ver 1, 2 or none with SubMapper(map, controller='api', path_prefix='/api{ver:/1|/2|}', ver='/1') as m: m.connect('/util/dataset/munge_name', action='munge_package_name') m.connect('/util/dataset/munge_title_to_name', action='munge_title_to_package_name') m.connect('/util/tag/munge', action='munge_tag') ########### ## /END API ########### map.redirect('/packages', '/dataset') map.redirect('/packages/{url:.*}', '/dataset/{url}') map.redirect('/package', '/dataset') map.redirect('/package/{url:.*}', '/dataset/{url}') # group map.redirect('/groups', '/group') map.redirect('/groups/{url:.*}', '/group/{url}') # These named routes are used for custom group forms which will use the # names below based on the group.type ('group' is the default type) with SubMapper(map, controller='group') as m: m.connect('group_index', '/group', action='index', highlight_actions='index search') m.connect('group_list', '/group/list', action='list') m.connect('group_new', '/group/new', action='new') for action in [ 'edit', 'delete', 'member_new', 'member_delete', 'history', 'followers', 'follow', 'unfollow', 'admins', 'activity', ]: m.connect('group_' + action, '/group/' + action + '/{id}', action=action) m.connect('group_about', '/group/about/{id}', action='about', ckan_icon='info-circle'), m.connect('group_edit', '/group/edit/{id}', action='edit', ckan_icon='pencil-square-o') m.connect('group_members', '/group/members/{id}', action='members', ckan_icon='users'), m.connect('group_activity', '/group/activity/{id}/{offset}', action='activity', ckan_icon='clock-o'), m.connect('group_read', '/group/{id}', action='read', ckan_icon='sitemap') # organizations these basically end up being the same as groups with SubMapper(map, controller='organization') as m: m.connect('organizations_index', '/organization', action='index') m.connect('organization_index', '/organization', action='index') m.connect('organization_new', '/organization/new', action='new') for action in [ 'delete', 'admins', 'member_new', 'member_delete', 'history']: m.connect('organization_' + action, '/organization/' + action + '/{id}', action=action) m.connect('organization_activity', '/organization/activity/{id}/{offset}', action='activity', ckan_icon='clock-o') m.connect('organization_read', '/organization/{id}', action='read') m.connect('organization_about', '/organization/about/{id}', action='about', ckan_icon='info-circle') m.connect('organization_read', '/organization/{id}', action='read', ckan_icon='sitemap') m.connect('organization_edit', '/organization/edit/{id}', action='edit', ckan_icon='pencil-square-o') m.connect('organization_members', '/organization/members/{id}', action='members', ckan_icon='users') m.connect('organization_bulk_process', '/organization/bulk_process/{id}', action='bulk_process', ckan_icon='sitemap') lib_plugins.register_group_plugins(map) # tags map.redirect('/tags', '/tag') map.redirect('/tags/{url:.*}', '/tag/{url}') map.redirect('/tag/read/{url:.*}', '/tag/{url}', _redirect_code='301 Moved Permanently') map.connect('/tag', controller='tag', action='index') map.connect('/tag/{id}', controller='tag', action='read') # users map.redirect('/users/{url:.*}', '/user/{url}') with SubMapper(map, controller='revision') as m: m.connect('/revision', action='index') m.connect('/revision/edit/{id}', action='edit') m.connect('/revision/diff/{id}', action='diff') m.connect('/revision/list', action='list') m.connect('/revision/{id}', action='read') with SubMapper(map, controller='util') as m: m.connect('/i18n/strings_{lang}.js', action='i18n_js_strings') m.connect('/util/redirect', action='redirect') m.connect('/testing/primer', action='primer') m.connect('/testing/markup', action='markup') # robots.txt map.connect('/(robots.txt)', controller='template', action='view') # Mark all unmarked routes added up until now as core routes for route in map.matchlist: if not hasattr(route, '_ckan_core'): route._ckan_core = True for plugin in p.PluginImplementations(p.IRoutes): map = plugin.after_map(map) # Mark all routes added from extensions on the `after_map` extension point # as non-core for route in map.matchlist: if not hasattr(route, '_ckan_core'): route._ckan_core = False # sometimes we get requests for favicon.ico we should redirect to # the real favicon location. map.redirect('/favicon.ico', config.get('ckan.favicon')) map.redirect('/*(url)/', '/{url}', _redirect_code='301 Moved Permanently') map.connect('/*url', controller='template', action='view', ckan_core=True) return map
def update_config(): ''' This code needs to be run when the config is changed to take those changes into account. It is called whenever a plugin is loaded as the plugin might have changed the config values (for instance it might change ckan.site_url) ''' config_declaration.setup() config_declaration.make_safe(config) config_declaration.normalize(config) webassets_init() for plugin in p.PluginImplementations(p.IConfigurer): # must do update in place as this does not work: # config = plugin.update_config(config) plugin.update_config(config) # Set whitelisted env vars on config object # This is set up before globals are initialized ckan_db = os.environ.get('CKAN_DB', None) if ckan_db: msg = 'Setting CKAN_DB as an env var is deprecated and will be' \ ' removed in a future release. Use CKAN_SQLALCHEMY_URL instead.' log.warn(msg) config['sqlalchemy.url'] = ckan_db for option in CONFIG_FROM_ENV_VARS: from_env = os.environ.get(CONFIG_FROM_ENV_VARS[option], None) if from_env: config[option] = from_env if config.get_value("config.mode") == "strict": _, errors = config_declaration.validate(config) if errors: msg = "\n".join("{}: {}".format(key, "; ".join(issues)) for key, issues in errors.items()) raise CkanConfigurationException(msg) root = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) site_url = config.get_value('ckan.site_url') if not site_url: raise RuntimeError( 'ckan.site_url is not configured and it must have a value.' ' Please amend your .ini file.') if not site_url.lower().startswith('http'): raise RuntimeError( 'ckan.site_url should be a full URL, including the schema ' '(http or https)') # Remove backslash from site_url if present config['ckan.site_url'] = site_url.rstrip('/') display_timezone = config.get_value('ckan.display_timezone') if (display_timezone and display_timezone != 'server' and display_timezone not in pytz.all_timezones): raise CkanConfigurationException( "ckan.display_timezone is not 'server' or a valid timezone") # Init SOLR settings and check if the schema is compatible # from ckan.lib.search import SolrSettings, check_solr_schema_version # lib.search is imported here as we need the config enabled and parsed search.SolrSettings.init(config.get_value('solr_url'), config.get_value('solr_user'), config.get_value('solr_password')) search.check_solr_schema_version() lib_plugins.reset_package_plugins() lib_plugins.register_package_plugins() lib_plugins.reset_group_plugins() lib_plugins.register_group_plugins() # initialise the globals app_globals.app_globals._init() helpers.load_plugin_helpers() # Templates and CSS loading from configuration valid_base_templates_folder_names = ['templates'] templates = config.get_value('ckan.base_templates_folder') config['ckan.base_templates_folder'] = templates if templates not in valid_base_templates_folder_names: raise CkanConfigurationException( 'You provided an invalid value for ckan.base_templates_folder. ' 'Possible values are: "templates".') jinja2_templates_path = os.path.join(root, templates) log.info('Loading templates from %s' % jinja2_templates_path) template_paths = [jinja2_templates_path] extra_template_paths = config.get_value('extra_template_paths') if extra_template_paths: # must be first for them to override defaults template_paths = extra_template_paths.split(',') + template_paths config['computed_template_paths'] = template_paths # Enable pessimistic disconnect handling (added in SQLAlchemy 1.2) # to eliminate database errors due to stale pooled connections config.setdefault('sqlalchemy.pool_pre_ping', True) # Initialize SQLAlchemy engine = sqlalchemy.engine_from_config(config) model.init_model(engine) for plugin in p.PluginImplementations(p.IConfigurable): plugin.configure(config) # clear other caches logic.clear_actions_cache() logic.clear_validators_cache() authz.clear_auth_functions_cache() # Here we create the site user if they are not already in the database try: logic.get_action('get_site_user')({'ignore_auth': True}, None) except (sqlalchemy.exc.ProgrammingError, sqlalchemy.exc.OperationalError): # The database is not yet initialised. It happens in `ckan db init` pass # Close current session and open database connections to ensure a clean # clean environment even if an error occurs later on model.Session.remove() model.Session.bind.dispose()
def update_config(): ''' This code needs to be run when the config is changed to take those changes into account. It is called whenever a plugin is loaded as the plugin might have changed the config values (for instance it might change ckan.site_url) ''' webassets_init() for plugin in p.PluginImplementations(p.IConfigurer): # must do update in place as this does not work: # config = plugin.update_config(config) plugin.update_config(config) # Set whitelisted env vars on config object # This is set up before globals are initialized ckan_db = os.environ.get('CKAN_DB', None) if ckan_db: msg = 'Setting CKAN_DB as an env var is deprecated and will be' \ ' removed in a future release. Use CKAN_SQLALCHEMY_URL instead.' log.warn(msg) config['sqlalchemy.url'] = ckan_db for option in CONFIG_FROM_ENV_VARS: from_env = os.environ.get(CONFIG_FROM_ENV_VARS[option], None) if from_env: config[option] = from_env root = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) site_url = config.get('ckan.site_url', '') if not site_url: raise RuntimeError( 'ckan.site_url is not configured and it must have a value.' ' Please amend your .ini file.') if not site_url.lower().startswith('http'): raise RuntimeError( 'ckan.site_url should be a full URL, including the schema ' '(http or https)') display_timezone = config.get('ckan.display_timezone', '') if (display_timezone and display_timezone != 'server' and display_timezone not in pytz.all_timezones): raise CkanConfigurationException( "ckan.display_timezone is not 'server' or a valid timezone" ) # Remove backslash from site_url if present config['ckan.site_url'] = config['ckan.site_url'].rstrip('/') ckan_host = config['ckan.host'] = urlparse(site_url).netloc if config.get('ckan.site_id') is None: if ':' in ckan_host: ckan_host, port = ckan_host.split(':') assert ckan_host, 'You need to configure ckan.site_url or ' \ 'ckan.site_id for SOLR search-index rebuild to work.' config['ckan.site_id'] = ckan_host # ensure that a favicon has been set favicon = config.get('ckan.favicon', '/base/images/ckan.ico') config['ckan.favicon'] = favicon # Init SOLR settings and check if the schema is compatible # from ckan.lib.search import SolrSettings, check_solr_schema_version # lib.search is imported here as we need the config enabled and parsed search.SolrSettings.init(config.get('solr_url'), config.get('solr_user'), config.get('solr_password')) search.check_solr_schema_version() routes_map = routing.make_map() lib_plugins.reset_package_plugins() lib_plugins.register_package_plugins() lib_plugins.reset_group_plugins() lib_plugins.register_group_plugins() config['routes.map'] = routes_map # The RoutesMiddleware needs its mapper updating if it exists if 'routes.middleware' in config: config['routes.middleware'].mapper = routes_map # routes.named_routes is a CKAN thing config['routes.named_routes'] = routing.named_routes config['pylons.app_globals'] = app_globals.app_globals # initialise the globals app_globals.app_globals._init() helpers.load_plugin_helpers() config['pylons.h'] = helpers.helper_functions # Templates and CSS loading from configuration valid_base_templates_folder_names = ['templates'] templates = config.get('ckan.base_templates_folder', 'templates') config['ckan.base_templates_folder'] = templates if templates not in valid_base_templates_folder_names: raise CkanConfigurationException( 'You provided an invalid value for ckan.base_templates_folder. ' 'Possible values are: "templates".' ) jinja2_templates_path = os.path.join(root, templates) log.info('Loading templates from %s' % jinja2_templates_path) template_paths = [jinja2_templates_path] extra_template_paths = config.get('extra_template_paths', '') if extra_template_paths: # must be first for them to override defaults template_paths = extra_template_paths.split(',') + template_paths config['computed_template_paths'] = template_paths # Set the default language for validation messages from formencode # to what is set as the default locale in the config default_lang = config.get('ckan.locale_default', 'en') formencode.api.set_stdtranslation(domain="FormEncode", languages=[default_lang]) # Markdown ignores the logger config, so to get rid of excessive # markdown debug messages in the log, set it to the level of the # root logger. logging.getLogger("MARKDOWN").setLevel(logging.getLogger().level) # Create Jinja2 environment env = jinja_extensions.Environment( **jinja_extensions.get_jinja_env_options()) env.install_gettext_callables(_, ungettext, newstyle=True) # custom filters env.filters['empty_and_escape'] = jinja_extensions.empty_and_escape config['pylons.app_globals'].jinja_env = env # CONFIGURATION OPTIONS HERE (note: all config options will override # any Pylons config options) # Initialize SQLAlchemy engine = sqlalchemy.engine_from_config(config) model.init_model(engine) for plugin in p.PluginImplementations(p.IConfigurable): plugin.configure(config) # reset the template cache - we do this here so that when we load the # environment it is clean render.reset_template_info_cache() # clear other caches logic.clear_actions_cache() logic.clear_validators_cache() authz.clear_auth_functions_cache() # Here we create the site user if they are not already in the database try: logic.get_action('get_site_user')({'ignore_auth': True}, None) except (sqlalchemy.exc.ProgrammingError, sqlalchemy.exc.OperationalError): # (ProgrammingError for Postgres, OperationalError for SQLite) # The database is not initialised. This is a bit dirty. This occurs # when running tests. pass except sqlalchemy.exc.InternalError: # The database is not initialised. Travis hits this pass # Close current session and open database connections to ensure a clean # clean environment even if an error occurs later on model.Session.remove() model.Session.bind.dispose()