def root():
    if request.json is None:
        print 'Invalid Content-Type'
        return 'Content-Type must be application/json and the request body must contain valid JSON', 400

    if SECRET:
        signature = request.headers.get('X-Gitlab-Token', None)
        sig2 = SECRET.copy()
        sig2.update(request.data)

        if signature is None or sig2.hexdigest() != signature.split('=')[1]:
            return 'Invalid or missing X-Hub-Signature', 400

    data = request.json
    event = request.headers['X-Gitlab-Event']

    print event
    #print data

    msg = ""
    if event == "Issue Hook":
        if data['object_attributes']['action'] == "open":
            msg = Issue(data).opened()
        elif data['object_attributes']['action'] == "close":
            msg = Issue(data).closed()
    elif event == "Push Hook":
        msg = Push(data).default()
    elif event == "Note Hook":
        msg = Comment(data).default()
    elif event == "Pipeline Hook":
        if self.data['object_attributes']['status'] != 'pending' and self.data[
                'object_attributes']['status'] != 'running':
            msg = Pipeline(data).default()

    print msg

    if msg:
        hook_info = get_hook_info(data)
        if hook_info:
            url, channel = get_hook_info(data)
            post(msg, url, channel)
            print "Notification successfully posted to Mattermost"
            return "Notification successfully posted to Mattermost"
        else:
            print "Notification ignored (repository is blacklisted)."
            return "Notification ignored (repository is blacklisted)."
    else:
        print "Not implemented"
        return "Not implemented", 400
def root():
    if request.json is None:
        print 'Invalid Content-Type'
        return 'Content-Type must be application/json and the request body must contain valid JSON', 400

    if SECRET:
        signature = request.headers.get('X-Hub-Signature', None)
        sig2 = SECRET.copy()
        sig2.update(request.data)

        if signature is None or sig2.hexdigest() != signature.split('=')[1]:
            return 'Invalid or missing X-Hub-Signature', 400

    data = request.json
    event = request.headers['X-Github-Event']

    msg = ""
    if event == "pull_request":
        if data['action'] == "opened":
            msg = PullRequest(data).opened()
        elif data['action'] == "closed":
            msg = PullRequest(data).closed()
        elif data['action'] == "assigned":
            msg = PullRequest(data).assigned()
    elif event == "issues":
        if data['action'] == "opened":
            msg = Issue(data).opened()
        elif data['action'] == "closed":
            msg = Issue(data).closed()
        elif data['action'] == "labeled":
            msg = Issue(data).labeled()
        elif data['action'] == "assigned":
            msg = Issue(data).assigned()
    elif event == "issue_comment":
        if data['action'] == "created":
            msg = IssueComment(data).created()
    elif event == "repository":
        if data['action'] == "created":
            msg = Repository(data).created()
    elif event == "create":
        if data['ref_type'] == "branch":
            msg = Branch(data).created()
        elif data['ref_type'] == "tag":
            msg = Tag(data).created()
    elif event == "delete":
        if data['ref_type'] == "branch":
            msg = Branch(data).deleted()
    elif event == "pull_request_review_comment":
        if data['action'] == "created":
            msg = PullRequestComment(data).created()
    elif event == "push":
        if not (data['deleted'] and data['forced']):
            if not data['ref'].startswith("refs/tags/"):
                msg = Push(data).commits()
    elif event == "commit_comment":
        if data['action'] == "created":
            msg = CommitComment(data).created()

    if msg:
        hook_info = get_hook_info(data)
        if hook_info:
            url, channel = get_hook_info(data)
            post(msg, url, channel)
            return "Notification successfully posted to Mattermost"
        else:
            return "Notification ignored (repository is blacklisted)."
    else:
        return "Not implemented", 400