data_api.py
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import json
import urllib
import urllib2
import logging
from dateutil.parser import parse
from django.conf import settings
from django.db.models.fields import DateTimeField
from colab_gitlab.models import (GitlabProject, GitlabMergeRequest,
GitlabComment, GitlabIssue)
from colab.plugins.utils.proxy_data_api import ProxyDataAPI
LOGGER = logging.getLogger('colab.plugin.gitlab')
class GitlabDataAPI(ProxyDataAPI):
def get_request_url(self, path, **kwargs):
proxy_config = settings.PROXIED_APPS.get(self.app_label, {})
upstream = proxy_config.get('upstream')
kwargs['private_token'] = proxy_config.get('private_token')
params = urllib.urlencode(kwargs)
if upstream[-1] == '/':
upstream = upstream[:-1]
return u'{}{}?{}'.format(upstream, path, params)
def get_json_data(self, api_url, page, pages=1000):
url = self.get_request_url(api_url, per_page=pages,
page=page)
try:
data = urllib2.urlopen(url, timeout=10)
json_data = json.load(data)
except urllib2.URLError:
LOGGER.exception("Connection timeout: " + url)
json_data = []
return json_data
def fill_object_data(self, element, _object):
for field in _object._meta.fields:
try:
if field.name == "user":
_object.update_user(
element["author"]["username"])
continue
if field.name == "project":
_object.project_id = element["project_id"]
continue
if isinstance(field, DateTimeField):
value = parse(element[field.name])
else:
value = element[field.name]
setattr(_object, field.name, value)
except KeyError:
continue
return _object
def fetch_projects(self):
page = 1
projects = []
while True:
json_data = self.get_json_data('/api/v3/projects/all', page)
page = page + 1
if not len(json_data):
break
for element in json_data:
project = GitlabProject()
self.fill_object_data(element, project)
projects.append(project)
return projects
def fetch_merge_request(self, projects):
all_merge_request = []
for project in projects:
page = 1
while True:
url = '/api/v3/projects/{}/merge_requests'.format(project.id)
json_data_mr = self.get_json_data(url, page)
page = page + 1
if len(json_data_mr) == 0:
break
for element in json_data_mr:
single_merge_request = GitlabMergeRequest()
self.fill_object_data(element, single_merge_request)
all_merge_request.append(single_merge_request)
return all_merge_request
def fetch_issue(self, projects):
all_issues = []
for project in projects:
page = 1
while True:
url = '/api/v3/projects/{}/issues'.format(project.id)
json_data_issue = self.get_json_data(url, page)
page = page + 1
if len(json_data_issue) == 0:
break
for element in json_data_issue:
single_issue = GitlabIssue()
self.fill_object_data(element, single_issue)
all_issues.append(single_issue)
return all_issues
def fetch_comments(self):
all_comments = []
all_comments.extend(self.fetch_comments_MR())
all_comments.extend(self.fetch_comments_issues())
return all_comments
def fetch_comments_MR(self):
all_comments = []
all_merge_requests = GitlabMergeRequest.objects.all()
for merge_request in all_merge_requests:
page = 1
while True:
url = '/api/v3/projects/{}/merge_requests/{}/notes'.format(
merge_request.project_id, merge_request.id)
json_data_mr = self.get_json_data(url, page)
page = page + 1
if len(json_data_mr) == 0:
break
for element in json_data_mr:
single_comment = GitlabComment()
self.fill_object_data(element, single_comment)
single_comment.project = merge_request.project
single_comment.issue_comment = False
single_comment.parent_id = merge_request.id
all_comments.append(single_comment)
return all_comments
def fetch_comments_issues(self):
all_comments = []
all_issues = GitlabIssue.objects.all()
for issue in all_issues:
page = 1
while True:
url = '/api/v3/projects/{}/issues/{}/notes'.format(
issue.project_id, issue.id)
json_data_mr = self.get_json_data(url, page)
page = page + 1
if len(json_data_mr) == 0:
break
for element in json_data_mr:
single_comment = GitlabComment()
self.fill_object_data(element, single_comment)
single_comment.project = issue.project
single_comment.issue_comment = True
single_comment.parent_id = issue.id
all_comments.append(single_comment)
return all_comments
def fetch_data(self):
LOGGER.info("Importing Projects")
projects = self.fetch_projects()
for datum in projects:
datum.save()
LOGGER.info("Importing Merge Requests")
merge_request_list = self.fetch_merge_request(projects)
for datum in merge_request_list:
datum.save()
LOGGER.info("Importing Issues")
issue_list = self.fetch_issue(projects)
for datum in issue_list:
datum.save()
LOGGER.info("Importing Comments")
comments_list = self.fetch_comments()
for datum in comments_list:
datum.save()
@property
def app_label(self):
return 'gitlab'