def _command(self, command='issues', command_url='issues.xml', **kwargs):
force = kwargs.get('force', False)
limit = kwargs.get('limit', 100)
offset = kwargs.get('offset', 0)
sort = kwargs.get('sort', 'id:desc')
filter = kwargs.get('filter', None)
project = kwargs.get('project', None)
object_id = kwargs.get('object_id', None)
me_only = kwargs.get('me_only', False)
element_filter = kwargs.get('element', command)
includes = kwargs.get('includes', None)
params = []
if includes is not None:
params += (('include', includes),)
if offset is not None:
params += (('offset', offset),)
if sort is not None:
params += (('sort', sort),)
if limit is not None:
params += (('limit', limit),)
if project:
params += (('project_id', self.aliases.get(project, project)),)
if me_only:
params += (('assigned_to_id', self.me),)
params_key = '-'.join(['%s%s' % (p[0], p[1]) for p in params])
params_key += 'filter%s' % filter
params_key += 'object_id%s' % object_id
key = 'command%sparams%s' % (command, params_key)
data = RedmineData(key, url=self.url, command=command)
if not force:
if data.load():
return (True, data)
rm = Redmine(self.url, key=self.key)
try:
# As of Feb 2013 the pyredmine library has finally had a bunch of updates
# - including cacheing! The response from RedMine.open is now a string rather
# than a raw ElementTree instance so must convert now.
issues = ET.fromstring(rm.open(command_url, parms=params)).findall(element_filter)
except urllib2.HTTPError:
return (False, 'There was an HTTP error - do you have permission to access?')
issue_data = list()
for issue in issues:
issue_id = issue.find('id').text
if command == 'projects':
name = issue.find('identifier').text
elif command == 'issue_statuses':
name = issue.find('name').text
else:
name = issue.find('project').get('name')
try:
description = issue.find('description').text
except AttributeError:
description = 'N/A'
try:
subject = issue.find('subject').text
except AttributeError:
subject = 'N/A'
history = list()
if command == 'issues' and object_id:
journals = issue.find('journals').findall('journal')
for j in journals:
history.append([
j.find('user').get('name'),
j.find('created_on').text,
j.find('notes').text,
])
if filter is None or (filter in subject.lower() or filter in name.lower()):
issue_data.append((issue_id, name, subject.replace('\n', ''), description, history))
data.cache(issue_data)
return (True, data)
