kallithea Files · rhodecode/lib/vcs/backends/git/workdir.py

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Location: kallithea/rhodecode/lib/vcs/backends/git/workdir.py

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Mads Kiilerich

pullrequest: just replace children of other_ref when other_repo changes

We were inserting a full select statement as innerHTML of a select and would
thus get nested select statements. IE did not render that correctly ... and
other browsers did strange things.

Instead we now create a in memory DOM object and move the optgroups. After
appending children to the selector we have to set selectedIndex on all
browsers.

import re
from rhodecode.lib.vcs.backends.base import BaseWorkdir
from rhodecode.lib.vcs.exceptions import RepositoryError
from rhodecode.lib.vcs.exceptions import BranchDoesNotExistError


class GitWorkdir(BaseWorkdir):

    def get_branch(self):
        headpath = self.repository._repo.refs.refpath('HEAD')
        try:
            content = open(headpath).read()
            match = re.match(r'^ref: refs/heads/(?P<branch>.+)\n$', content)
            if match:
                return match.groupdict()['branch']
            else:
                raise RepositoryError("Couldn't compute workdir's branch")
        except IOError:
            # Try naive way...
            raise RepositoryError("Couldn't compute workdir's branch")

    def get_changeset(self):
        return self.repository.get_changeset(
            self.repository._repo.refs.as_dict().get('HEAD'))

    def checkout_branch(self, branch=None):
        if branch is None:
            branch = self.repository.DEFAULT_BRANCH_NAME
        if branch not in self.repository.branches:
            raise BranchDoesNotExistError
        self.repository.run_git_command(['checkout', branch])