redirect(h.url('changelog_home', repo_name=repo_name))

                collection = list(reversed(collection))

            else:

                collection = c.rhodecode_repo.get_changesets(start=0,

                                                        branch_name=branch_name)

            c.total_cs = len(collection)

            c.pagination = RepoPage(collection, page=p, item_count=c.total_cs,

                                    items_per_page=c.size, branch=branch_name,)

            collection = list(c.pagination)

            page_revisions = [x.raw_id for x in c.pagination]

            c.comments = c.rhodecode_db_repo.get_comments(page_revisions)

            c.statuses = c.rhodecode_db_repo.statuses(page_revisions)

        except (EmptyRepositoryError), e:

            h.flash(str(e), category='warning')

            return redirect(url('summary_home', repo_name=c.repo_name))

        except (RepositoryError, ChangesetDoesNotExistError, Exception), e:

            log.error(traceback.format_exc())

            h.flash(str(e), category='error')

            return redirect(url('changelog_home', repo_name=c.repo_name))

        c.branch_name = branch_name

        c.branch_filters = [('', _('All Branches'))] + \

            [(k, k) for k in c.rhodecode_repo.branches.keys()]

        _revs = []

        if not f_path:

            _revs = [x.revision for x in c.pagination]

        self._graph(c.rhodecode_repo, _revs, c.total_cs, c.size, p)

        return render('changelog/changelog.html')

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def changelog_details(self, cs):

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            c.cs = c.rhodecode_repo.get_changeset(cs)

            return render('changelog/changelog_details.html')

        raise HTTPNotFound()

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def changelog_summary(self, repo_name):

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            _load_changelog_summary()

            return render('changelog/changelog_summary_data.html')

    def description(self):

        idx_loc = '' if self.bare else '.git'

        undefined_description = u'unknown'

        description_path = os.path.join(self.path, idx_loc, 'description')

        if os.path.isfile(description_path):

            return safe_unicode(open(description_path).read())

        else:

            return undefined_description

    @LazyProperty

    def contact(self):

        undefined_contact = u'Unknown'

        return undefined_contact

    @property

    def branches(self):

        if not self.revisions:

            return {}

        sortkey = lambda ctx: ctx[0]

        _branches = [(x[0], x[1][0])

                     for x in self._parsed_refs.iteritems() if x[1][1] == 'H']

        return OrderedDict(sorted(_branches, key=sortkey, reverse=False))

    @LazyProperty

    def tags(self):

        return self._get_tags()

    def _get_tags(self):

        if not self.revisions:

            return {}

        sortkey = lambda ctx: ctx[0]

        _tags = [(x[0], x[1][0])

                 for x in self._parsed_refs.iteritems() if x[1][1] == 'T']

        return OrderedDict(sorted(_tags, key=sortkey, reverse=True))

    def tag(self, name, user, revision=None, message=None, date=None,

            **kwargs):

        """

        Creates and returns a tag for the given ``revision``.

        :param name: name for new tag

        :param user: full username, i.e.: "Joe Doe <joe.doe@example.com>"

        :param revision: changeset id for which new tag would be created

        :param message: message of the tag's commit

        :param date: date of tag's commit

        :raises TagAlreadyExistError: if tag with same name already exists

        """

        Checks if repository is empty ie. without any changesets

        """

        # TODO: Following raises errors when using InMemoryChangeset...

        # return len(self._repo.changelog) == 0

        return len(self.revisions) == 0

    @LazyProperty

    def revisions(self):

        """

        Returns list of revisions' ids, in ascending order.  Being lazy

        attribute allows external tools to inject shas from cache.

        """

        return self._get_all_revisions()

    @LazyProperty

    def name(self):

        return os.path.basename(self.path)

    @LazyProperty

    def branches(self):

        return self._get_branches()

    @LazyProperty

    def allbranches(self):

        """

        List all branches, including closed branches.

        """

        return self._get_branches(closed=True)

        """

        Get's branches for this repository

        Returns only not closed branches by default

        :param closed: return also closed branches for mercurial

        """

        if self._empty:

            return {}

        def _branchtags(localrepo):

            """

            Patched version of mercurial branchtags to not return the closed

            branches

            :param localrepo: locarepository instance

            """

            bt = {}

            bt_closed = {}

            for bn, heads in localrepo.branchmap().iteritems():

                tip = heads[-1]

                if 'close' in localrepo.changelog.read(tip)[5]:

                    bt_closed[bn] = tip

                else:

                    bt[bn] = tip

            if closed:

                bt.update(bt_closed)

            return bt

        sortkey = lambda ctx: ctx[0]  # sort by name

        _branches = [(safe_unicode(n), hex(h),) for n, h in

                     _branchtags(self._repo).items()]

        return OrderedDict(sorted(_branches, key=sortkey, reverse=False))

    @LazyProperty

    def tags(self):

        """

        Get's tags for this repository

        """

        return self._get_tags()

    def _get_tags(self):

        if self._empty:

            return {}

        sortkey = lambda ctx: ctx[0]  # sort by name

        _tags = [(safe_unicode(n), hex(h),) for n, h in

                 self._repo.tags().items()]

## -*- coding: utf-8 -*-

<li>

    ${h.link_to('%s (%s)' % (_('Branches'),len(c.rhodecode_repo.branches.values()),),h.url('branches_home',repo_name=c.repo_name),class_='branches childs')}

    <ul>

    %if c.rhodecode_repo.branches.values():

        %for cnt,branch in enumerate(c.rhodecode_repo.branches.items()):

            <li><div><pre>${h.link_to('%s - %s' % (branch[0],h.short_id(branch[1])),h.url('files_home',repo_name=c.repo_name,revision=(branch[0] if '/' not in branch[0] else branch[1]), at=branch[0]))}</pre></div></li>

        %endfor

    %else:

        <li>${h.link_to(_('There are no branches yet'),'#')}</li>

    %endif

    </ul>

</li>

<li>

    ${h.link_to('%s (%s)' % (_('Tags'),len(c.rhodecode_repo.tags.values()),),h.url('tags_home',repo_name=c.repo_name),class_='tags childs')}

    <ul>

    %if c.rhodecode_repo.tags.values():

        %for cnt,tag in enumerate(c.rhodecode_repo.tags.items()):

         <li><div><pre>${h.link_to('%s - %s' % (tag[0],h.short_id(tag[1])),h.url('files_home',repo_name=c.repo_name,revision=(tag[0] if '/' not in tag[0] else tag[1]), at=tag[0]))}</pre></div></li>

        %endfor

    %else:

        <li>${h.link_to(_('There are no tags yet'),'#')}</li>

    %endif

    </ul>

</li>

%if c.rhodecode_repo.alias == 'hg':

<li>

    ${h.link_to('%s (%s)' % (_('Bookmarks'),len(c.rhodecode_repo.bookmarks.values()),),h.url('bookmarks_home',repo_name=c.repo_name),class_='bookmarks childs')}

    <ul>

    %if c.rhodecode_repo.bookmarks.values():

        %for cnt,book in enumerate(c.rhodecode_repo.bookmarks.items()):

         <li><div><pre>${h.link_to('%s - %s' % (book[0],h.short_id(book[1])),h.url('files_home',repo_name=c.repo_name,revision=(book[0] if '/' not in book[0] else book[1]), at=book[0]))}</pre></div></li>

        %endfor

    %else:

        <li>${h.link_to(_('There are no bookmarks yet'),'#')}</li>

    %endif

    </ul>