<commit_before>
"""
    The engine for the metrics API which stores definitions an backend API
    operations.  This module defines the communication between API requests
    and UserMetric objects, how and where request responses are stored, and
    how cohorts are parsed from API request URLs.



    Cohort request parsing
    ~~~~~~~~~~~~~~~~~~~~~~

    This set of methods allows boolean expressions of cohort IDs to be
    synthesized and interpreted in the portion of the URL path that is
    bound to the user cohort name.  This set of methods, invoked at the top
    level via ``parse_cohorts`` takes an expression of the form::

        http://metrics-api.wikimedia.org/cohorts/1&2~3~4/bytes_added

    The portion of the path ``1&2~3~4``, resolves to the boolean expression
    "1 AND 2 OR 3 OR 4".  The cohorts that correspond to the numeric ID values
    in ``usertags_meta`` are resolved to sets of user ID longs which are then
    operated on with union and intersect operations to yield a custom user
    list.  The power of this functionality lies in that it allows subsets of
    users to be selected based on prior conditions that includes them in a
    given cohort.

    Method Definitions
    ~~~~~~~~~~~~~~~~~~
"""

__author__ = "<NAME>"
__email__ = "<EMAIL>"
__date__ = "january 11 2012"
__license__ = "GPL (version 2 or later)"

from re import search
import user_metrics.etl.data_loader as dl
from user_metrics.api import MetricsAPIError

#
# Define constants for request_manager module
# ===========================================

# Define Process status types
JOB_STATUS_TYPES = ['pending', 'running', 'success', 'failure']
JOB_STATUS = eval('enum("' + '","'.join(JOB_STATUS_TYPES) +
                  '", **' + str({t[0]: t[1] for t in zip(JOB_STATUS_TYPES,
    JOB_STATUS_TYPES)}) + ')')

# Number of maximum concurrently running jobs
MAX_CONCURRENT_JOBS = 1

# Time to block on waiting for a new request to appear in the queue
QUEUE_WAIT = 5



#
# Define remaining constants
# ==========================
# @TODO break these out into separate modules

# Regex that matches a MediaWiki user ID
MW_UID_REGEX = r'^[0-9]{5}[0-9]*$'
MW_UNAME_REGEX = r'[a-zA-Z_\.\+ ]'
<commit_msg>add. import<commit_after>
"""
    The engine for the metrics API which stores definitions an backend API
    operations.  This module defines the communication between API requests
    and UserMetric objects, how and where request responses are stored, and
    how cohorts are parsed from API request URLs.



    Cohort request parsing
    ~~~~~~~~~~~~~~~~~~~~~~

    This set of methods allows boolean expressions of cohort IDs to be
    synthesized and interpreted in the portion of the URL path that is
    bound to the user cohort name.  This set of methods, invoked at the top
    level via ``parse_cohorts`` takes an expression of the form::

        http://metrics-api.wikimedia.org/cohorts/1&2~3~4/bytes_added

    The portion of the path ``1&2~3~4``, resolves to the boolean expression
    "1 AND 2 OR 3 OR 4".  The cohorts that correspond to the numeric ID values
    in ``usertags_meta`` are resolved to sets of user ID longs which are then
    operated on with union and intersect operations to yield a custom user
    list.  The power of this functionality lies in that it allows subsets of
    users to be selected based on prior conditions that includes them in a
    given cohort.

    Method Definitions
    ~~~~~~~~~~~~~~~~~~
"""

__author__ = "<NAME>"
__email__ = "<EMAIL>"
__date__ = "january 11 2012"
__license__ = "GPL (version 2 or later)"

from re import search
import user_metrics.etl.data_loader as dl
from user_metrics.api import MetricsAPIError
from user_metrics.utils import enum

#
# Define constants for request_manager module
# ===========================================

# Define Process status types
JOB_STATUS_TYPES = ['pending', 'running', 'success', 'failure']
JOB_STATUS = eval('enum("' + '","'.join(JOB_STATUS_TYPES) +
                  '", **' + str({t[0]: t[1] for t in zip(JOB_STATUS_TYPES,
    JOB_STATUS_TYPES)}) + ')')

# Number of maximum concurrently running jobs
MAX_CONCURRENT_JOBS = 1

# Time to block on waiting for a new request to appear in the queue
QUEUE_WAIT = 5



#
# Define remaining constants
# ==========================
# @TODO break these out into separate modules

# Regex that matches a MediaWiki user ID
MW_UID_REGEX = r'^[0-9]{5}[0-9]*$'
MW_UNAME_REGEX = r'[a-zA-Z_\.\+ ]'

{'fraction_non_alphanumeric': 0.12314606741573034, 'fraction_numerical': 0.012584269662921348, 'mean_word_length': 3.8380434782608694, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6701689', 'n_tokens_mistral': 1340, 'n_tokens_neox': 1237, 'n_words': 543}