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def start_engine(self, **kwargs): """ Initializes the workflow with given request, response objects and diagram name. Args: session: input: workflow_name (str): Name of workflow diagram without ".bpmn" suffix. File must be placed under one of con...
Initializes the workflow with given request, response objects and diagram name. Args: session: input: workflow_name (str): Name of workflow diagram without ".bpmn" suffix. File must be placed under one of configured :py:attr:`~zengine.settings.WORKFLOW_PACKAGES_...
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def generate_wf_state_log(self): """ Logs the state of workflow and content of task_data. """ output = '\n- - - - - -\n' output += "WORKFLOW: %s ( %s )" % (self.current.workflow_name.upper(), self.current.workflow.name) output +...
Logs the state of workflow and content of task_data.
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def switch_from_external_to_main_wf(self): """ Main workflow switcher. This method recreates main workflow from `main wf` dict which was set by external workflow swicther previously. """ # in external assigned as True in switch_to_external_wf. # external_wf sh...
Main workflow switcher. This method recreates main workflow from `main wf` dict which was set by external workflow swicther previously.
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def switch_to_external_wf(self): """ External workflow switcher. This method copies main workflow information into a temporary dict `main_wf` and makes external workflow acting as main workflow. """ # External WF name should be stated at main wf diagram and typ...
External workflow switcher. This method copies main workflow information into a temporary dict `main_wf` and makes external workflow acting as main workflow.
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def _clear_current_task(self): """ Clear tasks related attributes, checks permissions While switching WF to WF, authentication and permissions are checked for new WF. """ self.current.task_name = None self.current.task_type = None self.current.task = None
Clear tasks related attributes, checks permissions While switching WF to WF, authentication and permissions are checked for new WF.
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def run(self): """ Main loop of the workflow engine - Updates ::class:`~WFCurrent` object. - Checks for Permissions. - Activates all READY tasks. - Runs referenced activities (method calls). - Saves WF states. - Stops if current task is a UserTask or EndT...
Main loop of the workflow engine - Updates ::class:`~WFCurrent` object. - Checks for Permissions. - Activates all READY tasks. - Runs referenced activities (method calls). - Saves WF states. - Stops if current task is a UserTask or EndTask. - Deletes state object...
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def check_for_rerun_user_task(self): """ Checks that the user task needs to re-run. If necessary, current task and pre task's states are changed and re-run. If wf_meta not in data(there is no user interaction from pre-task) and last completed task type is user task and current st...
Checks that the user task needs to re-run. If necessary, current task and pre task's states are changed and re-run. If wf_meta not in data(there is no user interaction from pre-task) and last completed task type is user task and current step is not EndEvent and there is no lane change, t...
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def switch_lang(self): """Switch to the language of the current user. If the current language is already the specified one, nothing will be done. """ locale = self.current.locale translation.InstalledLocale.install_language(locale['locale_language']) translation.Installe...
Switch to the language of the current user. If the current language is already the specified one, nothing will be done.
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def catch_lane_change(self): """ trigger a lane_user_change signal if we switched to a new lane and new lane's user is different from current one """ if self.current.lane_name: if self.current.old_lane and self.current.lane_name != self.current.old_lane: ...
trigger a lane_user_change signal if we switched to a new lane and new lane's user is different from current one
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def parse_workflow_messages(self): """ Transmits client message that defined in a workflow task's inputOutput extension .. code-block:: xml <bpmn2:extensionElements> <camunda:inputOutput> <camunda:inputParameter name="client_message"> <cam...
Transmits client message that defined in a workflow task's inputOutput extension .. code-block:: xml <bpmn2:extensionElements> <camunda:inputOutput> <camunda:inputParameter name="client_message"> <camunda:map> <camunda:entry key="title">Teşe...
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def run_activity(self): """ runs the method that referenced from current task """ activity = self.current.activity if activity: if activity not in self.wf_activities: self._load_activity(activity) self.current.log.debug( "Ca...
runs the method that referenced from current task
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def _import_object(self, path, look_for_cls_method): """ Imports the module that contains the referenced method. Args: path: python path of class/function look_for_cls_method (bool): If True, treat the last part of path as class method. Returns: Tupl...
Imports the module that contains the referenced method. Args: path: python path of class/function look_for_cls_method (bool): If True, treat the last part of path as class method. Returns: Tuple. (class object, class name, method to be called)
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def _load_activity(self, activity): """ Iterates trough the all enabled `~zengine.settings.ACTIVITY_MODULES_IMPORT_PATHS` to find the given path. """ fpths = [] full_path = '' errors = [] paths = settings.ACTIVITY_MODULES_IMPORT_PATHS number_of_paths = len...
Iterates trough the all enabled `~zengine.settings.ACTIVITY_MODULES_IMPORT_PATHS` to find the given path.
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def check_for_authentication(self): """ Checks current workflow against :py:data:`~zengine.settings.ANONYMOUS_WORKFLOWS` list. Raises: HTTPUnauthorized: if WF needs an authenticated user and current user isn't. """ auth_required = self.current.workflow_name not in se...
Checks current workflow against :py:data:`~zengine.settings.ANONYMOUS_WORKFLOWS` list. Raises: HTTPUnauthorized: if WF needs an authenticated user and current user isn't.
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def check_for_lane_permission(self): """ One or more permissions can be associated with a lane of a workflow. In a similar way, a lane can be restricted with relation to other lanes of the workflow. This method called on lane changes and checks user has required permissi...
One or more permissions can be associated with a lane of a workflow. In a similar way, a lane can be restricted with relation to other lanes of the workflow. This method called on lane changes and checks user has required permissions and relations. Raises: HTTPForb...
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def check_for_permission(self): # TODO: Works but not beautiful, needs review! """ Checks if current user (or role) has the required permission for current workflow step. Raises: HTTPError: if user doesn't have required permissions. """ if self.curren...
Checks if current user (or role) has the required permission for current workflow step. Raises: HTTPError: if user doesn't have required permissions.
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def handle_wf_finalization(self): """ Removes the ``token`` key from ``current.output`` if WF is over. """ if ((not self.current.flow_enabled or ( self.current.task_type.startswith('End') and not self.are_we_in_subprocess())) and 'token' in self.current.ou...
Removes the ``token`` key from ``current.output`` if WF is over.
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def from_rdkit_molecule(data): """ RDKit molecule object to MoleculeContainer converter """ m = MoleculeContainer() atoms, mapping = [], [] for a in data.GetAtoms(): atom = {'element': a.GetSymbol(), 'charge': a.GetFormalCharge()} atoms.append(atom) mapping.append(a.GetAt...
RDKit molecule object to MoleculeContainer converter
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def to_rdkit_molecule(data): """ MoleculeContainer to RDKit molecule object converter """ mol = RWMol() conf = Conformer() mapping = {} is_3d = False for n, a in data.atoms(): ra = Atom(a.number) ra.SetAtomMapNum(n) if a.charge: ra.SetFormalCharge(a.ch...
MoleculeContainer to RDKit molecule object converter
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def __dfs(self, start, weights, depth_limit): """ modified NX dfs """ adj = self._adj stack = [(start, depth_limit, iter(sorted(adj[start], key=weights)))] visited = {start} disconnected = defaultdict(list) edges = defaultdict(list) while stack: ...
modified NX dfs
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def get_args_parser(): """Return a parser for command line options.""" parser = argparse.ArgumentParser( description='Marabunta: Migrating ants for Odoo') parser.add_argument('--migration-file', '-f', action=EnvDefault, envvar='MARABUNTA_MIGRATION_FILE...
Return a parser for command line options.
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def from_parse_args(cls, args): """Constructor from command line args. :param args: parse command line arguments :type args: argparse.ArgumentParser """ return cls(args.migration_file, args.database, db_user=args.db_user, ...
Constructor from command line args. :param args: parse command line arguments :type args: argparse.ArgumentParser
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def set_current(self, current): """ Creates some aliases for attributes of ``current``. Args: current: :attr:`~zengine.engine.WFCurrent` object. """ self.current = current self.input = current.input # self.req = current.request # self.resp = c...
Creates some aliases for attributes of ``current``. Args: current: :attr:`~zengine.engine.WFCurrent` object.
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def form_out(self, _form=None): """ Renders form. Applies form modifiers, then writes result to response payload. If supplied, given form object instance will be used instead of view's default ObjectForm. Args: _form (:py:attr:`~zengine.forms.json_form.JsonF...
Renders form. Applies form modifiers, then writes result to response payload. If supplied, given form object instance will be used instead of view's default ObjectForm. Args: _form (:py:attr:`~zengine.forms.json_form.JsonForm`): Form object to override `self.o...
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def set_client_cmd(self, *args): """ Adds given cmd(s) to ``self.output['client_cmd']`` Args: *args: Client commands. """ self.client_cmd.update(args) self.output['client_cmd'] = list(self.client_cmd)
Adds given cmd(s) to ``self.output['client_cmd']`` Args: *args: Client commands.
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def run(self): """ Creates new permissions. """ from pyoko.lib.utils import get_object_from_path from zengine.config import settings model = get_object_from_path(settings.PERMISSION_MODEL) perm_provider = get_object_from_path(settings.PERMISSION_PROVIDER) ...
Creates new permissions.
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def run(self): """ Creates user, encrypts password. """ from zengine.models import User user = User(username=self.manager.args.username, superuser=self.manager.args.super) user.set_password(self.manager.args.password) user.save() print("New user created wi...
Creates user, encrypts password.
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def run(self): """ Starts a development server for the zengine application """ print("Development server started on http://%s:%s. \n\nPress Ctrl+C to stop\n" % ( self.manager.args.addr, self.manager.args.port) ) if self.manager.args.server_ty...
Starts a development server for the zengine application
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def run_with_tornado(self): """ runs the tornado/websockets based test server """ from zengine.tornado_server.server import runserver runserver(self.manager.args.addr, int(self.manager.args.port))
runs the tornado/websockets based test server
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def run_with_falcon(self): """ runs the falcon/http based test server """ from wsgiref import simple_server from zengine.server import app httpd = simple_server.make_server(self.manager.args.addr, int(self.manager.args.port), app) httpd.serve_forever()
runs the falcon/http based test server
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def run(self): """ Starts a development server for the zengine application """ from zengine.wf_daemon import run_workers, Worker worker_count = int(self.manager.args.workers or 1) if not self.manager.args.daemonize: print("Starting worker(s)") if wor...
Starts a development server for the zengine application
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def _prepare_domain(mapping): """Prepare a helper dictionary for the domain to temporarily hold some information.""" # Parse the domain-directory mapping try: domain, dir = mapping.split(':') except ValueError: print("Please provide the sources in the form of '<do...
Prepare a helper dictionary for the domain to temporarily hold some information.
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def _validate_domains(domains): """Check that all domains specified in the settings was provided in the options.""" missing = set(settings.TRANSLATION_DOMAINS.keys()) - set(domains.keys()) if missing: print('The following domains have been set in the configuration, ' ...
Check that all domains specified in the settings was provided in the options.
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def _extract_translations(self, domains): """Extract the translations into `.pot` files""" for domain, options in domains.items(): # Create the extractor extractor = babel_frontend.extract_messages() extractor.initialize_options() # The temporary location ...
Extract the translations into `.pot` files
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def _init_update_po_files(self, domains): """Update or initialize the `.po` translation files""" for language in settings.TRANSLATIONS: for domain, options in domains.items(): if language == options['default']: continue # Default language of the domain doesn't need translati...
Update or initialize the `.po` translation files
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def _cleanup(self, domains): """Remove the temporary '.pot' files that were created for the domains.""" for option in domains.values(): try: os.remove(option['pot']) except (IOError, OSError): # It is not a problem if we can't actually remove the t...
Remove the temporary '.pot' files that were created for the domains.
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def run(self): """ read workflows, checks if it's updated, tries to update if there aren't any running instances of that wf """ from zengine.lib.cache import WFSpecNames if self.manager.args.clear: self._clear_models() return if self.mana...
read workflows, checks if it's updated, tries to update if there aren't any running instances of that wf
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def get_wf_from_path(self, path): """ load xml from given path Args: path: diagram path Returns: """ with open(path) as fp: content = fp.read() return [(os.path.basename(os.path.splitext(path)[0]), content), ]
load xml from given path Args: path: diagram path Returns:
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def get_workflows(self): """ Scans and loads all wf found under WORKFLOW_PACKAGES_PATHS Yields: XML content of diagram file """ for pth in settings.WORKFLOW_PACKAGES_PATHS: for f in glob.glob("%s/*.bpmn" % pth): with open(f) as fp: ...
Scans and loads all wf found under WORKFLOW_PACKAGES_PATHS Yields: XML content of diagram file
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def check_migration_and_solr(self): """ The model or models are checked for migrations that need to be done. Solr is also checked. """ from pyoko.db.schema_update import SchemaUpdater from socket import error as socket_error from pyoko.conf import settings...
The model or models are checked for migrations that need to be done. Solr is also checked.
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def check_redis(): """ Redis checks the connection It displays on the screen whether or not you have a connection. """ from pyoko.db.connection import cache from redis.exceptions import ConnectionError try: cache.ping() print(Check...
Redis checks the connection It displays on the screen whether or not you have a connection.
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def check_riak(): """ Riak checks the connection It displays on the screen whether or not you have a connection. """ from pyoko.db.connection import client from socket import error as socket_error try: if client.ping(): print(_...
Riak checks the connection It displays on the screen whether or not you have a connection.
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def check_mq_connection(self): """ RabbitMQ checks the connection It displays on the screen whether or not you have a connection. """ import pika from zengine.client_queue import BLOCKING_MQ_PARAMS from pika.exceptions import ProbableAuthenticationError, Connectio...
RabbitMQ checks the connection It displays on the screen whether or not you have a connection.
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def check_encoding_and_env(): """ It brings the environment variables to the screen. The user checks to see if they are using the correct variables. """ import sys import os if sys.getfilesystemencoding() in ['utf-8', 'UTF-8']: print(__(u"{0}File syste...
It brings the environment variables to the screen. The user checks to see if they are using the correct variables.
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def no_moves(position): """ Finds if the game is over. :type: position: Board :rtype: bool """ return position.no_moves(color.white) \ or position.no_moves(color.black)
Finds if the game is over. :type: position: Board :rtype: bool
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def is_checkmate(position, input_color): """ Finds if particular King is checkmated. :type: position: Board :type: input_color: Color :rtype: bool """ return position.no_moves(input_color) and \ position.get_king(input_color).in_check(position)
Finds if particular King is checkmated. :type: position: Board :type: input_color: Color :rtype: bool
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def _paginate(self, current_page, query_set, per_page=10): """ Handles pagination of object listings. Args: current_page int: Current page number query_set (:class:`QuerySet<pyoko:pyoko.db.queryset.QuerySet>`): Object listing queryset. per_page int: ...
Handles pagination of object listings. Args: current_page int: Current page number query_set (:class:`QuerySet<pyoko:pyoko.db.queryset.QuerySet>`): Object listing queryset. per_page int: Objects per page. Returns: QuerySet object, pagination ...
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def create_message(current): """ Creates a message for the given channel. .. code-block:: python # request: { 'view':'_zops_create_message', 'message': { 'channel': key, # of channel 'body': string, # message text., ...
Creates a message for the given channel. .. code-block:: python # request: { 'view':'_zops_create_message', 'message': { 'channel': key, # of channel 'body': string, # message text., 'type': int, # zengine.messa...
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def show_channel(current, waited=False): """ Initial display of channel content. Returns channel description, members, no of members, last 20 messages etc. .. code-block:: python # request: { 'view':'_zops_show_channel', 'key': key, } ...
Initial display of channel content. Returns channel description, members, no of members, last 20 messages etc. .. code-block:: python # request: { 'view':'_zops_show_channel', 'key': key, } # response: { 'chann...
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def channel_history(current): """ Get old messages for a channel. 20 messages per request .. code-block:: python # request: { 'view':'_zops_channel_history, 'channel_key': key, 'timestamp': datetime, # timestamp data of o...
Get old messages for a channel. 20 messages per request .. code-block:: python # request: { 'view':'_zops_channel_history, 'channel_key': key, 'timestamp': datetime, # timestamp data of oldest shown message } ...
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def report_last_seen_message(current): """ Push timestamp of latest message of an ACTIVE channel. This view should be called with timestamp of latest message; - When user opens (clicks on) a channel. - Periodically (eg: setInterval for 15secs) while user staying in a channel. .. code-block:: ...
Push timestamp of latest message of an ACTIVE channel. This view should be called with timestamp of latest message; - When user opens (clicks on) a channel. - Periodically (eg: setInterval for 15secs) while user staying in a channel. .. code-block:: python # request: { ...
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def list_channels(current): """ List channel memberships of current user .. code-block:: python # request: { 'view':'_zops_list_channels', } # response: { 'channels': [ {...
List channel memberships of current user .. code-block:: python # request: { 'view':'_zops_list_channels', } # response: { 'channels': [ {'name': string, # name of channel ...
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def unread_count(current): """ Number of unread messages for current user .. code-block:: python # request: { 'view':'_zops_unread_count', } # response: { 'status': 'OK', 'co...
Number of unread messages for current user .. code-block:: python # request: { 'view':'_zops_unread_count', } # response: { 'status': 'OK', 'code': 200, 'notifications': ...
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def get_notifications(current): """ Returns last N notifications for current user .. code-block:: python # request: { 'view':'_zops_unread_messages', 'amount': int, # Optional, defaults to 8 } # response: ...
Returns last N notifications for current user .. code-block:: python # request: { 'view':'_zops_unread_messages', 'amount': int, # Optional, defaults to 8 } # response: { 'status': 'OK',...
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def create_channel(current): """ Create a public channel. Can be a broadcast channel or normal chat room. Chat room and broadcast distinction will be made at user subscription phase. .. code-block:: python # request: { 'view':'_zops_create_chan...
Create a public channel. Can be a broadcast channel or normal chat room. Chat room and broadcast distinction will be made at user subscription phase. .. code-block:: python # request: { 'view':'_zops_create_channel', 'name': string, ...
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def add_members(current): """ Subscribe member(s) to a channel .. code-block:: python # request: { 'view':'_zops_add_members', 'channel_key': key, 'read_only': boolean, # true if this is a Broadcast channel, ...
Subscribe member(s) to a channel .. code-block:: python # request: { 'view':'_zops_add_members', 'channel_key': key, 'read_only': boolean, # true if this is a Broadcast channel, # false if it's a...
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def add_unit_to_channel(current): """ Subscribe users of a given unit to given channel JSON API: .. code-block:: python # request: { 'view':'_zops_add_unit_to_channel', 'unit_key': key, 'ch...
Subscribe users of a given unit to given channel JSON API: .. code-block:: python # request: { 'view':'_zops_add_unit_to_channel', 'unit_key': key, 'channel_key': key, 'read_only': ...
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def search_user(current): """ Search users for adding to a public room or creating one to one direct messaging .. code-block:: python # request: { 'view':'_zops_search_user', 'query': string, } # res...
Search users for adding to a public room or creating one to one direct messaging .. code-block:: python # request: { 'view':'_zops_search_user', 'query': string, } # response: { '...
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def search_unit(current): """ Search on units for subscribing it's users to a channel .. code-block:: python # request: { 'view':'_zops_search_unit', 'query': string, } # response: { ...
Search on units for subscribing it's users to a channel .. code-block:: python # request: { 'view':'_zops_search_unit', 'query': string, } # response: { 'results': [('name', 'key'), ], ...
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def create_direct_channel(current): """ Create a One-To-One channel between current and selected user. .. code-block:: python # request: { 'view':'_zops_create_direct_channel', 'user_key': key, } # response: { 'des...
Create a One-To-One channel between current and selected user. .. code-block:: python # request: { 'view':'_zops_create_direct_channel', 'user_key': key, } # response: { 'description': string, 'no_of_members': ...
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def find_message(current): """ Search in messages. If "channel_key" given, search will be limited to that channel, otherwise search will be performed on all of user's subscribed channels. .. code-block:: python # request: { 'view':'_zops_search_...
Search in messages. If "channel_key" given, search will be limited to that channel, otherwise search will be performed on all of user's subscribed channels. .. code-block:: python # request: { 'view':'_zops_search_unit, 'channel_key': key, ...
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def delete_channel(current): """ Delete a channel .. code-block:: python # request: { 'view':'_zops_delete_channel, 'channel_key': key, } # response: { 'status': 'OK', ...
Delete a channel .. code-block:: python # request: { 'view':'_zops_delete_channel, 'channel_key': key, } # response: { 'status': 'OK', 'code': 200 }
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def edit_channel(current): """ Update channel name or description .. code-block:: python # request: { 'view':'_zops_edit_channel, 'channel_key': key, 'name': string, 'description': string, ...
Update channel name or description .. code-block:: python # request: { 'view':'_zops_edit_channel, 'channel_key': key, 'name': string, 'description': string, } # response: ...
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def pin_channel(current): """ Pin a channel to top of channel list .. code-block:: python # request: { 'view':'_zops_pin_channel, 'channel_key': key, } # response: { 'status':...
Pin a channel to top of channel list .. code-block:: python # request: { 'view':'_zops_pin_channel, 'channel_key': key, } # response: { 'status': 'OK', 'code': 200 ...
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def delete_message(current): """ Delete a message .. code-block:: python # request: { 'view':'_zops_delete_message, 'message_key': key, } # response: { 'key': key, ...
Delete a message .. code-block:: python # request: { 'view':'_zops_delete_message, 'message_key': key, } # response: { 'key': key, 'status': 'OK', 'code': ...
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def edit_message(current): """ Edit a message a user own. .. code-block:: python # request: { 'view':'_zops_edit_message', 'message': { 'body': string, # message text 'key': key } } # response: ...
Edit a message a user own. .. code-block:: python # request: { 'view':'_zops_edit_message', 'message': { 'body': string, # message text 'key': key } } # response: { 'status': string,...
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def flag_message(current): """ Flag inappropriate messages .. code-block:: python # request: { 'view':'_zops_flag_message', 'message_key': key, } # response: { ' 'status': 'Created', 'code': 201, ...
Flag inappropriate messages .. code-block:: python # request: { 'view':'_zops_flag_message', 'message_key': key, } # response: { ' 'status': 'Created', 'code': 201, }
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def unflag_message(current): """ remove flag of a message .. code-block:: python # request: { 'view':'_zops_flag_message', 'key': key, } # response: { ' 'status': 'OK', 'code': 200, } "...
remove flag of a message .. code-block:: python # request: { 'view':'_zops_flag_message', 'key': key, } # response: { ' 'status': 'OK', 'code': 200, }
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def get_message_actions(current): """ Returns applicable actions for current user for given message key .. code-block:: python # request: { 'view':'_zops_get_message_actions', 'key': key, } # response: { 'actions':[('name_stri...
Returns applicable actions for current user for given message key .. code-block:: python # request: { 'view':'_zops_get_message_actions', 'key': key, } # response: { 'actions':[('name_string', 'cmd_string'),] 'status': str...
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def add_to_favorites(current): """ Favorite a message .. code-block:: python # request: { 'view':'_zops_add_to_favorites, 'key': key, } # response: { 'status': 'Created', 'code': 201 'favorit...
Favorite a message .. code-block:: python # request: { 'view':'_zops_add_to_favorites, 'key': key, } # response: { 'status': 'Created', 'code': 201 'favorite_key': key }
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def remove_from_favorites(current): """ Remove a message from favorites .. code-block:: python # request: { 'view':'_zops_remove_from_favorites, 'key': key, } # response: { 'status': 'OK', 'code': 200 ...
Remove a message from favorites .. code-block:: python # request: { 'view':'_zops_remove_from_favorites, 'key': key, } # response: { 'status': 'OK', 'code': 200 }
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def list_favorites(current): """ List user's favorites. If "channel_key" given, will return favorites belong to that channel. .. code-block:: python # request: { 'view':'_zops_list_favorites, 'channel_key': key, } # response: {...
List user's favorites. If "channel_key" given, will return favorites belong to that channel. .. code-block:: python # request: { 'view':'_zops_list_favorites, 'channel_key': key, } # response: { 'status': 'OK', ...
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def get_or_create_direct_channel(cls, initiator_key, receiver_key): """ Creates a direct messaging channel between two user Args: initiator: User, who want's to make first contact receiver: User, other party Returns: (Channel, receiver_name) ...
Creates a direct messaging channel between two user Args: initiator: User, who want's to make first contact receiver: User, other party Returns: (Channel, receiver_name)
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def create_exchange(self): """ Creates MQ exchange for this channel Needs to be defined only once. """ mq_channel = self._connect_mq() mq_channel.exchange_declare(exchange=self.code_name, exchange_type='fanout', ...
Creates MQ exchange for this channel Needs to be defined only once.
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def delete_exchange(self): """ Deletes MQ exchange for this channel Needs to be defined only once. """ mq_channel = self._connect_mq() mq_channel.exchange_delete(exchange=self.code_name)
Deletes MQ exchange for this channel Needs to be defined only once.
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def get_channel_listing(self): """ serialized form for channel listing """ return {'name': self.name, 'key': self.channel.key, 'type': self.channel.typ, 'read_only': self.read_only, 'is_online': self.is_online(), ...
serialized form for channel listing
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def create_exchange(self): """ Creates user's private exchange Actually user's private channel needed to be defined only once, and this should be happened when user first created. But since this has a little performance cost, to be safe we always call it before binding t...
Creates user's private exchange Actually user's private channel needed to be defined only once, and this should be happened when user first created. But since this has a little performance cost, to be safe we always call it before binding to the channel we currently subscribe
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def bind_to_channel(self): """ Binds (subscribes) users private exchange to channel exchange Automatically called at creation of subscription record. """ if self.channel.code_name != self.user.prv_exchange: channel = self._connect_mq() channel.exchange_bin...
Binds (subscribes) users private exchange to channel exchange Automatically called at creation of subscription record.
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def serialize(self, user=None): """ Serializes message for given user. Note: Should be called before first save(). Otherwise "is_update" will get wrong value. Args: user: User object Returns: Dict. JSON serialization ready dictionary object ...
Serializes message for given user. Note: Should be called before first save(). Otherwise "is_update" will get wrong value. Args: user: User object Returns: Dict. JSON serialization ready dictionary object
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def _republish(self): """ Re-publishes updated message """ mq_channel = self.channel._connect_mq() mq_channel.basic_publish(exchange=self.channel.key, routing_key='', body=json.dumps(self.serialize()))
Re-publishes updated message
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def defaultCrawlId(): """ Provide a reasonable default crawl name using the user name and date """ timestamp = datetime.now().isoformat().replace(':', '_') user = getuser() return '_'.join(('crawl', user, timestamp))
Provide a reasonable default crawl name using the user name and date
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def main(argv=None): """Run Nutch command using REST API.""" global Verbose, Mock if argv is None: argv = sys.argv if len(argv) < 5: die('Bad args') try: opts, argv = getopt.getopt(argv[1:], 'hs:p:mv', ['help', 'server=', 'port=', 'mock', 'verbose']) except getopt.Geto...
Run Nutch command using REST API.
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def call(self, verb, servicePath, data=None, headers=None, forceText=False, sendJson=True): """Call the Nutch Server, do some error checking, and return the response. :param verb: One of nutch.RequestVerbs :param servicePath: path component of URL to append to endpoint, e.g. '/config' :...
Call the Nutch Server, do some error checking, and return the response. :param verb: One of nutch.RequestVerbs :param servicePath: path component of URL to append to endpoint, e.g. '/config' :param data: Data to attach to this request :param headers: headers to attach to this request, d...
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def create(self, cid, configData): """ Create a new named (cid) configuration from a parameter dictionary (config_data). """ configArgs = {'configId': cid, 'params': configData, 'force': True} cid = self.server.call('post', "/config/create", configArgs, forceText=True, headers=Te...
Create a new named (cid) configuration from a parameter dictionary (config_data).
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def list(self, allJobs=False): """ Return list of jobs at this endpoint. Call get(allJobs=True) to see all jobs, not just the ones managed by this Client """ jobs = self.server.call('get', '/job') return [Job(job['id'], self.server) for job in jobs if allJobs or self._...
Return list of jobs at this endpoint. Call get(allJobs=True) to see all jobs, not just the ones managed by this Client
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def create(self, command, **args): """ Create a job given a command :param command: Nutch command, one of nutch.LegalJobs :param args: Additional arguments to pass to the job :return: The created Job """ command = command.upper() if command not in LegalJo...
Create a job given a command :param command: Nutch command, one of nutch.LegalJobs :param args: Additional arguments to pass to the job :return: The created Job
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def inject(self, seed=None, urlDir=None, **args): """ :param seed: A Seed object (this or urlDir must be specified) :param urlDir: The directory on the server containing the seed list (this or urlDir must be specified) :param args: Extra arguments for the job :return: a created J...
:param seed: A Seed object (this or urlDir must be specified) :param urlDir: The directory on the server containing the seed list (this or urlDir must be specified) :param args: Extra arguments for the job :return: a created Job object
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def create(self, sid, seedList): """ Create a new named (sid) Seed from a list of seed URLs :param sid: the name to assign to the new seed list :param seedList: the list of seeds to use :return: the created Seed object """ seedUrl = lambda uid, url: {"id": uid, ...
Create a new named (sid) Seed from a list of seed URLs :param sid: the name to assign to the new seed list :param seedList: the list of seeds to use :return: the created Seed object
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def createFromFile(self, sid, filename): """ Create a new named (sid) Seed from a file containing URLs It's assumed URLs are whitespace seperated. :param sid: the name to assign to the new seed list :param filename: the name of the file that contains URLs :return: the cr...
Create a new named (sid) Seed from a file containing URLs It's assumed URLs are whitespace seperated. :param sid: the name to assign to the new seed list :param filename: the name of the file that contains URLs :return: the created Seed object
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def _nextJob(self, job, nextRound=True): """ Given a completed job, start the next job in the round, or return None :param nextRound: whether to start jobs from the next round if the current round is completed. :return: the newly started Job, or None if no job was started """ ...
Given a completed job, start the next job in the round, or return None :param nextRound: whether to start jobs from the next round if the current round is completed. :return: the newly started Job, or None if no job was started
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def progress(self, nextRound=True): """ Check the status of the current job, activate the next job if it's finished, and return the active job If the current job has failed, a NutchCrawlException will be raised with no jobs attached. :param nextRound: whether to start jobs from the nex...
Check the status of the current job, activate the next job if it's finished, and return the active job If the current job has failed, a NutchCrawlException will be raised with no jobs attached. :param nextRound: whether to start jobs from the next round if the current job/round is completed. :...
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def nextRound(self): """ Execute all jobs in the current round and return when they have finished. If a job fails, a NutchCrawlException will be raised, with all completed jobs from this round attached to the exception. :return: a list of all completed Jobs """ ...
Execute all jobs in the current round and return when they have finished. If a job fails, a NutchCrawlException will be raised, with all completed jobs from this round attached to the exception. :return: a list of all completed Jobs
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def waitAll(self): """ Execute all queued rounds and return when they have finished. If a job fails, a NutchCrawlException will be raised, with all completed jobs attached to the exception :return: a list of jobs completed for each round, organized by round (list-of-lists) ...
Execute all queued rounds and return when they have finished. If a job fails, a NutchCrawlException will be raised, with all completed jobs attached to the exception :return: a list of jobs completed for each round, organized by round (list-of-lists)
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def Jobs(self, crawlId=None): """ Create a JobClient for listing and creating jobs. The JobClient inherits the confId from the Nutch client. :param crawlId: crawlIds to use for this client. If not provided, will be generated by nutch.defaultCrawlId() :return: a JobClie...
Create a JobClient for listing and creating jobs. The JobClient inherits the confId from the Nutch client. :param crawlId: crawlIds to use for this client. If not provided, will be generated by nutch.defaultCrawlId() :return: a JobClient
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def Crawl(self, seed, seedClient=None, jobClient=None, rounds=1, index=True): """ Launch a crawl using the given seed :param seed: Type (Seed or SeedList) - used for crawl :param seedClient: if a SeedList is given, the SeedClient to upload, if None a default will be created :para...
Launch a crawl using the given seed :param seed: Type (Seed or SeedList) - used for crawl :param seedClient: if a SeedList is given, the SeedClient to upload, if None a default will be created :param jobClient: the JobClient to be used, if None a default will be created :param rounds: th...
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def haproxy(line): #TODO Handle all message formats ''' >>> import pprint >>> input_line1 = 'Apr 24 00:00:02 node haproxy[12298]: 1.1.1.1:48660 [24/Apr/2019:00:00:02.358] pre-staging~ pre-staging_doc/pre-staging_active 261/0/2/8/271 200 2406 - - ---- 4/4/0/1/0 0/0 {AAAAAA:AAAAA_AAAAA:AAAAA_AAAAA_AAAAA:3...
>>> import pprint >>> input_line1 = 'Apr 24 00:00:02 node haproxy[12298]: 1.1.1.1:48660 [24/Apr/2019:00:00:02.358] pre-staging~ pre-staging_doc/pre-staging_active 261/0/2/8/271 200 2406 - - ---- 4/4/0/1/0 0/0 {AAAAAA:AAAAA_AAAAA:AAAAA_AAAAA_AAAAA:300A||| user@mail.net:sdasdasdasdsdasAHDivsjd=|user@mail.net|2018} "G...
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def nginx_access(line): ''' >>> import pprint >>> input_line1 = '{ \ "remote_addr": "127.0.0.1","remote_user": "-","timestamp": "1515144699.201", \ "request": "GET / HTTP/1.1","status": "200","request_time": "0.000", \ "body_bytes_sent": "396","htt...
>>> import pprint >>> input_line1 = '{ \ "remote_addr": "127.0.0.1","remote_user": "-","timestamp": "1515144699.201", \ "request": "GET / HTTP/1.1","status": "200","request_time": "0.000", \ "body_bytes_sent": "396","http_referer": "-","http_user_agent": "...
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def mongodb(line): ''' >>> import pprint >>> input_line1 = '2017-08-17T07:56:33.489+0200 I REPL [signalProcessingThread] shutting down replication subsystems' >>> output_line1 = mongodb(input_line1) >>> pprint.pprint(output_line1) {'data': {'component': 'REPL', 'context': '[sig...
>>> import pprint >>> input_line1 = '2017-08-17T07:56:33.489+0200 I REPL [signalProcessingThread] shutting down replication subsystems' >>> output_line1 = mongodb(input_line1) >>> pprint.pprint(output_line1) {'data': {'component': 'REPL', 'context': '[signalProcessingThread]', ...
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def django(line): ''' >>> import pprint >>> input_line1 = '[23/Aug/2017 11:35:25] INFO [app.middleware_log_req:50]View func called:{"exception": null,"processing_time": 0.00011801719665527344, "url": "<url>",host": "localhost", "user": "testing", "post_contents": "", "method": "POST" }' >>> output_line1...
>>> import pprint >>> input_line1 = '[23/Aug/2017 11:35:25] INFO [app.middleware_log_req:50]View func called:{"exception": null,"processing_time": 0.00011801719665527344, "url": "<url>",host": "localhost", "user": "testing", "post_contents": "", "method": "POST" }' >>> output_line1 = django(input_line1) >>>...
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def basescript(line): ''' >>> import pprint >>> input_line = '{"level": "warning", "timestamp": "2018-02-07T06:37:00.297610Z", "event": "exited via keyboard interrupt", "type": "log", "id": "20180207T063700_4d03fe800bd111e89ecb96000007bc65", "_": {"ln": 58, "file": "/usr/local/lib/python2.7/dist-packages/ba...
>>> import pprint >>> input_line = '{"level": "warning", "timestamp": "2018-02-07T06:37:00.297610Z", "event": "exited via keyboard interrupt", "type": "log", "id": "20180207T063700_4d03fe800bd111e89ecb96000007bc65", "_": {"ln": 58, "file": "/usr/local/lib/python2.7/dist-packages/basescript/basescript.py", "name": "...
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