/
trac.py
181 lines (155 loc) · 5.83 KB
/
trac.py
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from future import standard_library
standard_library.install_aliases()
from builtins import filter
from builtins import map
from builtins import range
import offtrac
import csv
import io as StringIO
import requests
import urllib.request, urllib.parse, urllib.error
from bugwarrior.config import die, asbool
from bugwarrior.services import Issue, IssueService
import logging
log = logging.getLogger(__name__)
class TracIssue(Issue):
SUMMARY = 'tracsummary'
URL = 'tracurl'
NUMBER = 'tracnumber'
COMPONENT = 'traccomponent'
UDAS = {
SUMMARY: {
'type': 'string',
'label': 'Trac Summary',
},
URL: {
'type': 'string',
'label': 'Trac URL',
},
NUMBER: {
'type': 'numeric',
'label': 'Trac Number',
},
COMPONENT: {
'type': 'string',
'label': 'Trac Component',
},
}
UNIQUE_KEY = (URL, )
PRIORITY_MAP = {
'trivial': 'L',
'minor': 'L',
'major': 'M',
'critical': 'H',
'blocker': 'H',
}
def to_taskwarrior(self):
return {
'project': self.extra['project'],
'priority': self.get_priority(),
'annotations': self.extra['annotations'],
self.URL: self.record['url'],
self.SUMMARY: self.record['summary'],
self.NUMBER: self.record['number'],
self.COMPONENT: self.record['component'],
}
def get_default_description(self):
if 'number' in self.record:
number = self.record['number']
else:
number = self.record['id']
return self.build_default_description(
title=self.record['summary'],
url=self.get_processed_url(self.record['url']),
number=number,
cls='issue'
)
def get_priority(self):
return self.PRIORITY_MAP.get(
self.record.get('priority'),
self.origin['default_priority']
)
class TracService(IssueService):
ISSUE_CLASS = TracIssue
CONFIG_PREFIX = 'trac'
def __init__(self, *args, **kw):
super(TracService, self).__init__(*args, **kw)
base_uri = self.config.get('base_uri')
scheme = self.config.get('scheme', default='https')
username = self.config.get('username', default=None)
if username:
password = self.get_password('password', username)
auth = urllib.parse.quote_plus('%s:%s' % (username, password)) + '@'
else:
auth = ''
if self.config.get('no_xmlrpc', default=False, to_type=asbool):
uri = '%s://%s%s/' % (scheme, auth, base_uri)
self.uri = uri
self.trac = None
else:
uri = '%s://%s%s/login/xmlrpc' % (scheme, auth, base_uri)
self.trac = offtrac.TracServer(uri)
@staticmethod
def get_keyring_service(service_config):
username = service_config.get('username')
base_uri = service_config.get('base_uri')
return "https://%s@%s/" % (username, base_uri)
@classmethod
def validate_config(cls, service_config, target):
if not service_config.has('base_uri'):
die("[%s] has no 'base_uri'" % target)
elif '://' in service_config.get('base_uri'):
die("[%s] do not include scheme in 'base_uri'" % target)
IssueService.validate_config(service_config, target)
def annotations(self, tag, issue, issue_obj):
annotations = []
# without offtrac, we can't get issue comments
if self.trac is None:
return annotations
changelog = self.trac.server.ticket.changeLog(issue['number'])
for time, author, field, oldvalue, newvalue, permament in changelog:
if field == 'comment':
annotations.append((author, newvalue, ))
url = issue_obj.get_processed_url(issue['url'])
return self.build_annotations(annotations, url)
def get_owner(self, issue):
tag, issue = issue
return issue.get('owner', None) or None
def issues(self):
base_url = "https://" + self.config.get('base_uri')
if self.trac:
tickets = self.trac.query_tickets('status!=closed&max=0')
tickets = list(map(self.trac.get_ticket, tickets))
issues = [(self.target, ticket[3]) for ticket in tickets]
for i in range(len(issues)):
issues[i][1]['url'] = "%s/ticket/%i" % (base_url, tickets[i][0])
issues[i][1]['number'] = tickets[i][0]
else:
resp = requests.get(
self.uri + 'query',
params={
'status': '!closed',
'max': '0',
'format': 'csv',
'col': ['id', 'summary', 'owner', 'priority', 'component'],
})
if resp.status_code != 200:
raise RuntimeError("Trac responded with %s" % resp)
# strip Trac's bogus BOM
text = resp.text[1:].lstrip(u'\ufeff')
tickets = list(csv.DictReader(StringIO.StringIO(text.encode('utf-8'))))
issues = [(self.target, ticket) for ticket in tickets]
for i in range(len(issues)):
issues[i][1]['url'] = "%s/ticket/%s" % (base_url, tickets[i]['id'])
issues[i][1]['number'] = int(tickets[i]['id'])
log.debug(" Found %i total.", len(issues))
issues = list(filter(self.include, issues))
log.debug(" Pruned down to %i", len(issues))
for project, issue in issues:
issue_obj = self.get_issue_for_record(issue)
extra = {
'annotations': self.annotations(project, issue, issue_obj),
'project': project,
}
issue_obj.update_extra(extra)
yield issue_obj