EVOLUTION-MANAGER

Edit File: info.py

"""The rbt info command."""

from __future__ import print_function, unicode_literals

from texttable import Texttable
from backports.shutil_get_terminal_size import get_terminal_size

from rbtools.api.errors import APIError
from rbtools.commands import Command, CommandError

class Info(Command):
    """Display information about a review request."""

name = 'info'
    author = 'The Review Board Project'
    description = 'Display information about a review request.'
    args = '<review-request> [revision]'
    option_list = [
        Command.server_options,
        Command.repository_options,
    ]

def main(self, review_request_id, diff_revision=None):
        repository_info, self.tool = self.initialize_scm_tool(
            client_name=self.options.repository_type)
        server_url = self.get_server_url(repository_info, self.tool)
        api_client, api_root = self.get_api(server_url)
        self.setup_tool(self.tool, api_root=api_root)

try:
            review_request = api_root.get_review_request(
                review_request_id=review_request_id,
                expand='submitter')
        except APIError:
            raise CommandError('The review request does not exist.')

diff = None
        commits = None

if 'repository' in review_request.links is not None:
            try:
                diffs = review_request.get_diffs()
            except APIError as e:
                raise CommandError('Error retrieving diffs: %s' % e)

if diff_revision is None:
                diff_revision = diffs.total_results

diff = diffs.get_item(diff_revision)

if getattr(diff, 'commit_count', 0) > 0:
                try:
                    commits = diff.get_commits()
                except APIError as e:
                    raise CommandError('Error retrieving commits: %s' % e)
        elif diff_revision is not None:
            raise CommandError('This review request does not have diffs '
                               'attached')

print(review_request.summary)
        print()
        print('Submitter: %s'
              % (review_request.submitter.fullname or
                 review_request.submitter.username))
        print()
        print(review_request.description)

print()
        print('URL: %s' % review_request.absolute_url)

if diff:
            print ('Diff: %sdiff/%s/'
                   % (review_request.absolute_url, diff_revision))
            print()
            print('Revision: %s (of %d)'
                  % (diff_revision, diffs.total_results))

if commits:
                print()
                print('Commits:')

table = Texttable(get_terminal_size().columns)
                table.header(('ID', 'Summary', 'Author'))

for commit in commits:
                    summary = commit.commit_message.split('\n', 1)[0].strip()

if len(summary) > 80:
                        summary = summary[:77] + '...'

table.add_row((commit.commit_id, summary,
                                   commit.author_name))

print(table.draw())