c.lines_deleted = 0  # count of lines removes

        c.changeset_statuses = ChangesetStatus.STATUSES

        c.comments = []

        c.statuses = []

        c.inline_comments = []

        c.inline_cnt = 0

        # Iterate over ranges (default changeset view is always one changeset)

        for changeset in c.cs_ranges:

            inlines = []

            if method == 'show':

                c.comments.extend(ChangesetCommentsModel()\

                                  .get_comments(c.rhodecode_db_repo.repo_id,

                                                revision=changeset.raw_id))

                inlines = ChangesetCommentsModel()\

                            .get_inline_comments(c.rhodecode_db_repo.repo_id,

                                                 revision=changeset.raw_id)

                c.inline_comments.extend(inlines)

            c.changes[changeset.raw_id] = []

            cs2 = changeset.raw_id

            cs1 = changeset.parents[0].raw_id if changeset.parents else EmptyChangeset()

            context_lcl = get_line_ctx('', request.GET)

            ign_whitespace_lcl = ign_whitespace_lcl = get_ignore_ws('', request.GET)

                        c.lines_deleted += st[1]

                    fid = h.FID(changeset.raw_id, f['filename'])

                    diff = diff_processor.as_html(enable_comments=enable_comments,

                                                  parsed_lines=[f])

                    cs_changes[fid] = [cs1, cs2, f['operation'], f['filename'],

                                       diff, st]

            else:

                # downloads/raw we only need RAW diff nothing else

                diff = diff_processor.as_raw()

                cs_changes[''] = [None, None, None, None, diff, None]

            c.changes[changeset.raw_id] = cs_changes

        # count inline comments

        for __, lines in c.inline_comments:

            for comments in lines.values():

                c.inline_cnt += len(comments)

        if len(c.cs_ranges) == 1:

            c.changeset = c.cs_ranges[0]

            c.parent_tmpl = ''.join(['# Parent  %s\n' % x.raw_id

                                     for x in c.changeset.parents])

        if method == 'download':

            response.content_type = 'text/plain'

            response.content_disposition = 'attachment; filename=%s.diff' \

            try:

                ChangesetStatusModel().set_status(

                    c.rhodecode_db_repo.repo_id,

                    status,

                    c.rhodecode_user.user_id,

                    comm,

                    revision=revision,

                    dont_allow_on_closed_pull_request=True

                )

            except StatusChangeOnClosedPullRequestError:

                log.error(traceback.format_exc())

                        'a closed pull request is not allowed')

                h.flash(msg, category='warning')

                return redirect(h.url('changeset_home', repo_name=repo_name,

                                      revision=revision))

        action_logger(self.rhodecode_user,

                      'user_commented_revision:%s' % revision,

                      c.rhodecode_db_repo, self.ip_addr, self.sa)

        Session().commit()

        if not request.environ.get('HTTP_X_PARTIAL_XHR'):

            return redirect(h.url('changeset_home', repo_name=repo_name,

        title = _form['pullrequest_title']

        description = _form['pullrequest_desc']

        try:

            pull_request = PullRequestModel().create(

                self.rhodecode_user.user_id, org_repo, org_ref, other_repo,

                other_ref, revisions, reviewers, title, description

            )

            Session().commit()

            h.flash(_('Successfully opened new pull request'),

                    category='success')

        except Exception:

            h.flash(_('Error occurred during sending pull request'),

                    category='error')

            log.error(traceback.format_exc())

            return redirect(url('pullrequest_home', repo_name=repo_name))

        return redirect(url('pullrequest_show', repo_name=other_repo,

                            pull_request_id=pull_request.pull_request_id))

    @NotAnonymous()

    @jsonify

    def update(self, repo_name, pull_request_id):

        pull_request = PullRequest.get_or_404(pull_request_id)

        if votes.get(ChangesetStatus.STATUS_APPROVED) == reviewers_number:

            return ChangesetStatus.STATUS_APPROVED

        else:

            return ChangesetStatus.STATUS_UNDER_REVIEW

    def get_statuses(self, repo, revision=None, pull_request=None,

                     with_revisions=False):

        q = self._get_status_query(repo, revision, pull_request,

                                   with_revisions)

        return q.all()

        """

        Returns latest status of changeset for given revision or for given

        pull request. Statuses are versioned inside a table itself and

        version == 0 is always the current one

        :param repo:

        :param revision: 40char hash or None

        :param pull_request: pull_request reference

        """

        q = self._get_status_query(repo, revision, pull_request)

        # need to use first here since there can be multiple statuses

        # returned from pull_request

        status = q.first()

    def set_status(self, repo, status, user, comment=None, revision=None,

                   pull_request=None, dont_allow_on_closed_pull_request=False):

        """

        Creates new status for changeset or updates the old ones bumping their

        version, leaving the current status at

        :param repo:

        :param revision:

        :param status:

        :param user:

        :param comment:

        <div style="float:left"> <img src="${h.gravatar_url(co.author.email, 20)}" /> </div>

  		<div class="user">

  			${co.author.username}

  		</div>

  		<div class="date">

  			${h.age(co.modified_at)} <a class="permalink" href="#comment-${co.comment_id}">&para;</a>

  		</div>

        %if co.status_change:

           <div  style="float:left" class="changeset-status-container">

             <div style="float:left;padding:0px 2px 0px 2px"><span style="font-size: 18px;">&rsaquo;</span></div>

             <div title="${_('Changeset status')}" class="changeset-status-lbl"> ${co.status_change[0].status_lbl}</div>

             <div class="changeset-status-ico"><img src="${h.url(str('/images/icons/flag_status_%s.png' % co.status_change[0].status))}" /></div>

           </div>

        %endif

      %if h.HasPermissionAny('hg.admin', 'repository.admin')() or co.author.user_id == c.rhodecode_user.user_id:

        <div class="buttons">

          <span onClick="deleteComment(${co.comment_id})" class="delete-comment ui-btn">${_('Delete')}</span>

        </div>

      %endif

  	</div>

  	<div class="text">

  		${h.rst_w_mentions(co.text)|n}

  	</div>

    </div>