import copy
+import datetime
import json
import os
import subprocess
import uuid
+DATE_FORMAT = '%Y%m%dT%H%M%SZ'
+
REPR_OUTPUT_SIZE = 10
+
PENDING = 'pending'
self._data = data
def __getitem__(self, key):
- return self._data.get(key)
+ return self._get_field(key)
def __setitem__(self, key, val):
self._data[key] = val
def __unicode__(self):
return self._data.get('description')
+ def _get_field(self, key):
+ hydrate_func = getattr(self, 'deserialize_{0}'.format(key), lambda x:x)
+ return hydrate_func(self._data.get(key))
+
+ def _set_field(self, key, value):
+ dehydrate_func = getattr(self, 'serialize_{0}'.format(key), lambda x:x)
+ self._data[key] = dehydrate_func(value)
+
+ def serialize_due(self, date):
+ return date.strftime(DATE_FORMAT)
+
+ def deserialize_due(self, date_str):
+ if not date_str:
+ return None
+ return datetime.datetime.strptime(date_str, DATE_FORMAT)
+
+ def serialize_annotations(self, annotations):
+ ann_list = list(annotations)
+ for ann in ann_list:
+ ann['entry'] = ann['entry'].strftime(DATE_FORMAT)
+ return ann_list
+
+ def deserialize_annotations(self, annotations):
+ ann_list = list(annotations)
+ for ann in ann_list:
+ ann['entry'] = datetime.datetime.strptime(
+ ann['entry'], DATE_FORMAT)
+ return ann_list
+
def regenerate_uuid(self):
self['uuid'] = str(uuid.uuid4())
A set of parameters to filter the task list with.
"""
- def __init__(self, filter_params=()):
+ def __init__(self, filter_params=[]):
self.filter_params = filter_params
- def add_filter(self, param, value):
- self.filter_params += ((param, value),)
+ def add_filter(self, filter_str):
+ self.filter_params.append(filter_str)
+
+ def add_filter_param(self, key, value):
+ key = key.replace('__', '.')
+ self.filter_params.append('{0}:{1}'.format(key, value))
def get_filter_params(self):
- return self.filter_params
+ return [f for f in self.filter_params if f]
def clone(self):
c = self.__class__()
- c.filter_params = tuple(self.filter_params)
+ c.filter_params = list(self.filter_params)
return c
"""
Fetch the tasks which match the current filters.
"""
- return self.warrior._execute_filter(self.filter_obj)
+ return self.warrior.filter_tasks(self.filter_obj)
def all(self):
"""
def pending(self):
return self.filter(status=PENDING)
- def filter(self, **kwargs):
+ def filter(self, *args, **kwargs):
"""
Returns a new TaskQuerySet with the given filters added.
"""
clone = self._clone()
- for param, value in kwargs.items():
- clone.filter_obj.add_filter(param, value)
+ for f in args:
+ clone.filter_obj.add_filter(f)
+ for key, value in kwargs.items():
+ clone.filter_obj.add_filter_param(key, value)
return clone
def get(self, **kwargs):
class TaskWarrior(object):
- DEFAULT_FILTERS = {
- 'status': 'pending',
- }
-
def __init__(self, data_location='~/.task', create=True):
if not os.path.exists(data_location):
os.makedirs(data_location)
}
self.tasks = TaskQuerySet(self)
- def _generate_command(self, command):
- args = ['task', 'rc:/']
- for item in self.config.items():
- args.append('rc.{0}={1}'.format(*item))
- args.append(command)
- return ' '.join(args)
-
- def _execute_command(self, command):
- p = subprocess.Popen(self._generate_command(command), shell=True,
- stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ def _get_command_args(self, args, config_override={}):
+ command_args = ['task', 'rc:/']
+ config = self.config.copy()
+ config.update(config_override)
+ for item in config.items():
+ command_args.append('rc.{0}={1}'.format(*item))
+ command_args.extend(args)
+ return command_args
+
+ def execute_command(self, args, config_override={}):
+ command_args = self._get_command_args(
+ args, config_override=config_override)
+ p = subprocess.Popen(command_args, stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
if p.returncode:
- raise TaskWarriorException(stderr.strip())
+ error_msg = stderr.strip().splitlines()[-1]
+ raise TaskWarriorException(error_msg)
return stdout.strip().split('\n')
- def _format_filter_kwarg(self, kwarg):
- key, val = kwarg[0], kwarg[1]
- key = key.replace('__', '.')
- return '{0}:{1}'.format(key, val)
-
- def _execute_filter(self, filter_obj):
- filter_commands = ' '.join(map(self._format_filter_kwarg,
- filter_obj.get_filter_params()))
- command = '{0} export'.format(filter_commands)
+ def filter_tasks(self, filter_obj):
+ args = ['export', '--'] + filter_obj.get_filter_params()
tasks = []
- for line in self._execute_command(command):
+ for line in self.execute_command(args):
if line:
tasks.append(Task(self, json.loads(line.strip(','))))
return tasks
args = ['add', description]
if project is not None:
args.append('project:{0}'.format(project))
- self._execute_command(' '.join(args))
+ self.execute_command(args)
def delete_task(self, task_id):
- self._execute_command('{0} rc.confirmation:no delete'.format(task_id))
+ args = [task_id, 'rc.confirmation:no', 'delete']
+ self.execute_command(args)
def complete_task(self, task_id):
- self._execute_command('{0} done'.format(task_id))
+ args = [task_id, 'done']
+ self.execute_command(args)
def import_tasks(self, tasks):
fd, path = tempfile.mkstemp()
with open(path, 'w') as f:
f.write(json.dumps(tasks))
- self._execute_command('import {0}'.format(path))
+ args = ['import', path]
+ self.execute_command(args)
+
+ def merge_with(self, path, push=False):
+ path = path.rstrip('/') + '/'
+ args = ['merge', path]
+ self.execute_command(args, config_override={
+ 'merge.autopush': 'yes' if push else 'no',
+ })
+
+ def undo(self):
+ args = ['undo']
+ self.execute_command(args, config_override={
+ 'confirmation': 'no',
+ })
projects / etc / taskwarrior.git / blobdiff