bugwarrior/db.py
def find_local_uuid(tw, keys, issue, legacy_matching=False):
    """ For a given issue issue, find its local UUID.

    Assembles a list of task IDs existing in taskwarrior
    matching the supplied issue (`issue`) on the combination of any
    set of supplied unique identifiers (`keys`) or, optionally,
    the task's description field (should `legacy_matching` be `True`).

    :params:
    * `tw`: An instance of `taskw.TaskWarriorShellout`
    * `keys`: A list of lists of keys to use for uniquely identifying
      an issue.  To clarify the "list of lists" behavior, assume that
      there are two services, one having a single primary key field
      -- 'serviceAid' -- and another having a pair of fields composing
      its primary key -- 'serviceBproject' and 'serviceBnumber' --, the
      incoming data for this field would be::

        [
            ['serviceAid'],
            ['serviceBproject', 'serviceBnumber'],
        ]

    * `issue`: An instance of a subclass of `bugwarrior.services.Issue`.
    * `legacy_matching`: By default, this is disabled, and it allows
      the matching algorithm to -- in addition to searching by stored
      issue keys -- search using the task's description for a match.
      It is prone to error and should avoided if possible.

    :returns:
    * A single string UUID.

    :raises:
    * `bugwarrior.db.MultipleMatches`: if multiple matches were found.
    * `bugwarrior.db.NotFound`: if an issue was not found.

    """
    if not issue['description']:
        raise ValueError('Issue %s has no description.' % issue)

    possibilities = set([])

    if legacy_matching:
        legacy_description = issue.get_default_description().rsplit('..', 1)[0]
        # Furthermore, we have to kill off any single quotes which break in
        # task-2.4.x, as much as it saddens me.
        legacy_description = legacy_description.split("'")[0]
        results = tw.filter_tasks({
            'description.startswith': legacy_description,
            'or': [
                ('status', 'pending'),
                ('status', 'waiting'),
            ],
        })
        possibilities = possibilities | set([
            task['uuid'] for task in results
        ])

    for service, key_list in six.iteritems(keys):
        if any([key in issue for key in key_list]):
            results = tw.filter_tasks({
                'and': [("%s.is" % key, issue[key]) for key in key_list],
                'or': [
                    ('status', 'pending'),
                    ('status', 'waiting'),
                ],
            })
            possibilities = possibilities | set([
                task['uuid'] for task in results
            ])

    if len(possibilities) == 1:
        return possibilities.pop()

    if len(possibilities) > 1:
        raise MultipleMatches(
            "Issue %s matched multiple IDs: %s" % (
                issue['description'],
                possibilities
            )
        )

    raise NotFound(
        "No issue was found matching %s" % issue
    )
def find_local_uuid(tw, keys, issue, legacy_matching=False):
    if not issue['description']:
        raise ValueError('Issue %s has no description.' % issue)

    possibilities = set([])

    if legacy_matching:
        legacy_description = issue.get_default_description().rsplit('..', 1)[0]
        # Furthermore, we have to kill off any single quotes which break in
        # task-2.4.x, as much as it saddens me.
        legacy_description = legacy_description.split("'")[0]
        results = tw.filter_tasks({
            'description.startswith': legacy_description,
            'or': [
                ('status', 'pending'),
                ('status', 'waiting'),
            ],
        })
        possibilities = possibilities | set([
            task['uuid'] for task in results
        ])

    for service, key_list in six.iteritems(keys):
        if any([key in issue for key in key_list]):
            results = tw.filter_tasks({
                'and': [("%s.is" % key, issue[key]) for key in key_list],
                'or': [
                    ('status', 'pending'),
                    ('status', 'waiting'),
                ],
            })
            possibilities = possibilities | set([
                task['uuid'] for task in results
            ])

    if len(possibilities) == 1:
        return possibilities.pop()

    if len(possibilities) > 1:
        raise MultipleMatches(
            "Issue %s matched multiple IDs: %s" % (
                issue['description'],
                possibilities
            )
        )

    raise NotFound(
        "No issue was found matching %s" % issue
    )
def find_local_uuid ( tw , keys , issue , legacy_matching = False ) : if not issue [ 'description' ] : raise ValueError ( 'Issue %s has no description.' % issue ) possibilities = set ( [ ] ) if legacy_matching : legacy_description = issue . get_default_description ( ) . rsplit ( '..' , 1 ) [ 0 ] # Furthermore, we have to kill off any single quotes which break in # task-2.4.x, as much as it saddens me. legacy_description = legacy_description . split ( "'" ) [ 0 ] results = tw . filter_tasks ( { 'description.startswith' : legacy_description , 'or' : [ ( 'status' , 'pending' ) , ( 'status' , 'waiting' ) , ] , } ) possibilities = possibilities | set ( [ task [ 'uuid' ] for task in results ] ) for service , key_list in six . iteritems ( keys ) : if any ( [ key in issue for key in key_list ] ) : results = tw . filter_tasks ( { 'and' : [ ( "%s.is" % key , issue [ key ] ) for key in key_list ] , 'or' : [ ( 'status' , 'pending' ) , ( 'status' , 'waiting' ) , ] , } ) possibilities = possibilities | set ( [ task [ 'uuid' ] for task in results ] ) if len ( possibilities ) == 1 : return possibilities . pop ( ) if len ( possibilities ) > 1 : raise MultipleMatches ( "Issue %s matched multiple IDs: %s" % ( issue [ 'description' ] , possibilities ) ) raise NotFound ( "No issue was found matching %s" % issue )
For a given issue issue, find its local UUID.

    Assembles a list of task IDs existing in taskwarrior
    matching the supplied issue (`issue`) on the combination of any
    set of supplied unique identifiers (`keys`) or, optionally,
    the task's description field (should `legacy_matching` be `True`).

    :params:
    * `tw`: An instance of `taskw.TaskWarriorShellout`
    * `keys`: A list of lists of keys to use for uniquely identifying
      an issue.  To clarify the "list of lists" behavior, assume that
      there are two services, one having a single primary key field
      -- 'serviceAid' -- and another having a pair of fields composing
      its primary key -- 'serviceBproject' and 'serviceBnumber' --, the
      incoming data for this field would be::

        [
            ['serviceAid'],
            ['serviceBproject', 'serviceBnumber'],
        ]

    * `issue`: An instance of a subclass of `bugwarrior.services.Issue`.
    * `legacy_matching`: By default, this is disabled, and it allows
      the matching algorithm to -- in addition to searching by stored
      issue keys -- search using the task's description for a match.
      It is prone to error and should avoided if possible.

    :returns:
    * A single string UUID.

    :raises:
    * `bugwarrior.db.MultipleMatches`: if multiple matches were found.
    * `bugwarrior.db.NotFound`: if an issue was not found.
For a given issue issue find its local UUID .