lastname=repo.user.lastname,

                             gravatar_link=h.gravatar_url(repo.user.email, 14)),

                'description': repo.description.split('\n', 1)[0],

                'revs': h.select('other_ref', selected_other_ref, other_refs, class_='refs')

            }

        # add org repo to other so we can open pull request against peer branches on itself

        add_other_repo(org_repo, branch_rev=org_rev)

        c.default_other_repo = org_repo.repo_name

        # gather forks and add to this list ... even though it is rare to

        # request forks to pull from their parent

        for fork in org_repo.forks:

            add_other_repo(fork)

        # add parents of this fork also, but only if it's not empty

        if org_repo.parent and org_repo.parent.scm_instance.revisions:

            add_other_repo(org_repo.parent)

            c.default_other_repo = org_repo.parent.repo_name

        c.default_other_repo_info = other_repos_info[c.default_other_repo]

        c.other_repos_info = json.dumps(other_repos_info)

        return render('/pullrequests/pullrequest.html')

    @LoginRequired()

    @NotAnonymous()

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

                                   'repository.admin')

    def create(self, repo_name):

        repo = RepoModel()._get_repo(repo_name)

        try:

            _form = PullRequestForm(repo.repo_id)().to_python(request.POST)

        except formencode.Invalid, errors:

            log.error(traceback.format_exc())

            msg = _('Error creating pull request: %s') % errors.msg

            h.flash(msg, 'error')

            return redirect(url('pullrequest_home', repo_name=repo_name)) ## would rather just go back to form ...

        # heads up: org and other might seem backward here ...

        org_repo_name = _form['org_repo']

        org_ref = _form['org_ref'] # will have merge_rev as rev but symbolic name

        org_repo = RepoModel()._get_repo(org_repo_name)

        (org_ref_type,

         org_ref_name,

         org_rev) = org_ref.split(':')

        other_repo_name = _form['other_repo']

        other_ref = _form['other_ref'] # will have symbolic name and head revision

        other_repo = RepoModel()._get_repo(other_repo_name)

        (other_ref_type,

         other_ref_name,

         other_rev) = other_ref.split(':')

        cs_ranges, _cs_ranges_not, ancestor_rev = \

            CompareController._get_changesets(org_repo.scm_instance.alias,

                                              other_repo.scm_instance, other_rev, # org and other "swapped"

                                              org_repo.scm_instance, org_rev,

                                              )

        revisions = [cs.raw_id for cs in cs_ranges]

        # hack: ancestor_rev is not an other_rev but we want to show the

        # requested destination and have the exact ancestor

        other_ref = '%s:%s:%s' % (other_ref_type, other_ref_name, ancestor_rev)

        reviewers = _form['review_members']

        title = _form['pullrequest_title']

        if not title:

            title = '%s#%s to %s#%s' % (org_repo_name, h.short_ref(org_ref_type, org_ref_name),

                                        other_repo_name, h.short_ref(other_ref_type, other_ref_name))

        description = _form['pullrequest_desc'].strip() or _('No description')

        try:

            pull_request = PullRequestModel().create(

                self.authuser.user_id, org_repo_name, org_ref, other_repo_name,

                other_ref, revisions, reviewers, title, description

            )

            Session().commit()

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

                    category='success')

        except Exception:

            h.flash(_('Error occurred while creating 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_name,

                            pull_request_id=pull_request.pull_request_id))

    @LoginRequired()

    @NotAnonymous()

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

                                   'repository.admin')

    def copy_update(self, repo_name, pull_request_id):

        old_pull_request = PullRequest.get_or_404(pull_request_id)

        assert old_pull_request.other_repo.repo_name == repo_name

        org_repo = RepoModel()._get_repo(old_pull_request.org_repo.repo_name)

        org_ref_type, org_ref_name, org_rev = old_pull_request.org_ref.split(':')

        updaterev = request.POST.get('updaterev')

        if updaterev:

            new_org_rev = self._get_ref_rev(org_repo, 'rev', updaterev)

        else:

            # assert org_ref_type == 'branch', org_ref_type # TODO: what if not?

            new_org_rev = self._get_ref_rev(org_repo, org_ref_type, org_ref_name)

        other_repo = RepoModel()._get_repo(old_pull_request.other_repo.repo_name)

        other_ref_type, other_ref_name, other_rev = old_pull_request.other_ref.split(':') # other_rev is ancestor

        #assert other_ref_type == 'branch', other_ref_type # TODO: what if not?

        new_other_rev = self._get_ref_rev(other_repo, other_ref_type, other_ref_name)

        cs_ranges, _cs_ranges_not, ancestor_rev = CompareController._get_changesets(org_repo.scm_instance.alias,

            other_repo.scm_instance, new_other_rev, # org and other "swapped"

            org_repo.scm_instance, new_org_rev)

        old_revisions = set(old_pull_request.revisions)

        revisions = [cs.raw_id for cs in cs_ranges]

        new_revisions = [r for r in revisions if r not in old_revisions]

        lost = old_revisions.difference(revisions)

        infos = ['','', 'This is an update of %s "%s".' %

                 (url('pullrequest_show', repo_name=old_pull_request.other_repo.repo_name,

                      pull_request_id=pull_request_id, qualified=True),

                  old_pull_request.title)]

        if lost:

            infos.append(_('Missing changesets since the previous version:'))

            for r in old_pull_request.revisions:

                if r in lost:

                    desc = org_repo.get_changeset(r).message.split('\n')[0]

                    infos.append('  %s "%s"' % (h.short_id(r), desc))

        if new_revisions:

            infos.append(_('New changesets on %s %s since the previous version:') % (org_ref_type, org_ref_name))

            for r in reversed(revisions):

                if r in new_revisions:

                    desc = org_repo.get_changeset(r).message.split('\n')[0]

                    infos.append('  %s "%s"' % (h.short_id(r), desc))

            if ancestor_rev == other_rev:

                infos.append(_("Ancestor didn't change - show diff since previous version: %s .") %

                             url('compare_url',

                                 repo_name=org_repo.repo_name, # other_repo is always same as repo_name

                                 org_ref_type='rev', org_ref_name=h.short_id(org_rev), # use old org_rev as base

                                 other_ref_type='rev', other_ref_name=h.short_id(new_org_rev),

                                 qualified=True)) # note: linear diff, merge or not doesn't matter

            else:

                infos.append(_('This pull request uses another merge ancestor than the previous version and they are not directly comparable.'))

        else:

           infos.append(_('No changes found on %s %s since previous version.') % (org_ref_type, org_ref_name))

           # TODO: fail?

        # hack: ancestor_rev is not an other_ref but we want to show the

        # requested destination and have the exact ancestor

        new_other_ref = '%s:%s:%s' % (other_ref_type, other_ref_name, ancestor_rev)

        new_org_ref = '%s:%s:%s' % (org_ref_type, org_ref_name, new_org_rev)

        reviewers = [r.user_id for r in old_pull_request.reviewers]

        try:

            old_title, old_v = re.match(r'(.*)\(v(\d+)\)\s*$', old_pull_request.title).groups()

            v = int(old_v) + 1

        except (AttributeError, ValueError):

            old_title = old_pull_request.title

            v = 2

        title = '%s (v%s)' % (old_title.strip(), v)

        description = (old_pull_request.description.rstrip() +

                       '\n'.join(infos))

        try:

            pull_request = PullRequestModel().create(

                self.authuser.user_id,

                old_pull_request.org_repo.repo_name, new_org_ref,

                old_pull_request.other_repo.repo_name, new_other_ref,

                revisions, reviewers, title, description

            )

        except Exception:

            h.flash(_('Error occurred while creating pull request'),

                    category='error')

            log.error(traceback.format_exc())

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

                                pull_request_id=pull_request_id))

        comm = ChangesetCommentsModel().create(

            text=_('Closed, replaced by %s .') % url('pullrequest_show',

                                                   repo_name=old_pull_request.other_repo.repo_name,

                                                   pull_request_id=pull_request.pull_request_id,

                                                   qualified=True),

            repo=old_pull_request.other_repo.repo_id,

            user=c.authuser.user_id,

            pull_request=pull_request_id,

            closing_pr=True)

        PullRequestModel().close_pull_request(pull_request_id)

              <label>${_('Still not reviewed by')}:</label>

          </div>

          <div class="input">

            % if len(c.pull_request_pending_reviewers) > 0:

                <div class="tooltip" title="${h.tooltip(', '.join([x.username for x in c.pull_request_pending_reviewers]))}">${ungettext('%d reviewer', '%d reviewers',len(c.pull_request_pending_reviewers)) % len(c.pull_request_pending_reviewers)}</div>

            % elif len(c.pull_request_reviewers) > 0:

                <div>${_('Pull request was reviewed by all reviewers')}</div>

            %else:

                <div>${_('There are no reviewers')}</div>

            %endif

          </div>

        </div>

        <div class="field">

          <div class="label-summary">

              <label>${_('Origin')}:</label>

          </div>

          <div class="input">

            <div>

              ${h.link_to_ref(c.pull_request.org_repo.repo_name, c.org_ref_type, c.org_ref_name, c.org_rev)}

              %if c.org_ref_type != 'branch':

                ${_('on')} ${h.link_to_ref(c.pull_request.org_repo.repo_name, 'branch', c.org_branch_name)}

              %endif

            </div>

          </div>

        </div>

        <div class="field">

          <div class="label-summary">

              <label>${_('Target')}:</label>

          </div>

          <div class="input">

              <div>

              ${h.link_to_ref(c.pull_request.other_repo.repo_name, c.other_ref_type, c.other_ref_name)}

              ## we don't know other rev - c.other_rev is ancestor and not necessarily on other_name_branch branch

              </div>

          </div>

        </div>

        <div class="field">

          <div class="label-summary">

              <label>${_('Pull changes')}:</label>

          </div>

          <div class="input">

              <div>

               ## TODO: use cs_ranges[-1] or org_ref_parts[1] in both cases?

               %if h.is_hg(c.pull_request.org_repo):

                 <span style="font-family: monospace">hg pull ${c.pull_request.org_repo.clone_url()} -r ${h.short_id(c.cs_ranges[-1].raw_id)}</span>

               %elif h.is_git(c.pull_request.org_repo):

                 <span style="font-family: monospace">git pull ${c.pull_request.org_repo.clone_url()} ${c.pull_request.org_ref_parts[1]}</span>

               %endif

              </div>

          </div>

        </div>

        <div class="field">

          <div class="label-summary">

              <label>${_('Created on')}:</label>

          </div>

          <div class="input">

              <div>${h.fmt_date(c.pull_request.created_on)}</div>

          </div>

        </div>

        <div class="field">

          <div class="label-summary">

              <label>${_('Created by')}:</label>

          </div>

          <div class="input">

              <div class="author">

                  <div class="gravatar">

                      <img alt="gravatar" src="${h.gravatar_url(c.pull_request.author.email,20)}"/>

                  </div>

                  <span>${c.pull_request.author.username_and_name}</span><br/>

                  <span><a href="mailto:${c.pull_request.author.email}">${c.pull_request.author.email}</a></span><br/>

              </div>

          </div>

        </div>

        ${h.form(url('pullrequest_copy_update',repo_name=c.repo_name,pull_request_id=c.pull_request.pull_request_id), method='post')}

          <div class="field">

            <div class="label-summary">

              <label>${_('Update')}:</label>

            </div>

            <div class="input">

              <div class="msg-div">${c.update_msg}</div>

              %if c.available:

              <div style="max-height:200px; overflow-y:auto; overflow-x:hidden; margin-bottom: 10px">

                <table class="noborder">

                  %for cnt, cs in enumerate(reversed(c.available)):

                    <tr>

                    <td>${h.radio(name='updaterev', value=cs.raw_id)}</td>

                    <td>${h.link_to(h.show_id(cs),h.url('changeset_home',repo_name=c.org_repo.repo_name,revision=cs.raw_id))}</td>

                    <td><div class="message" style="white-space:normal; height:1.1em; max-width: 500px; padding:0">${h.urlify_commit(cs.message, c.repo_name)}</div></td>

                    </tr>

                  %endfor

                </table>

              </div>

              %endif

              <div class="msg-div">${c.update_msg_other}</div>

            </div>

              <div class="buttons">

                ${h.submit('copy_update',_('Create pull request update'),class_="btn btn-small")}

              </div>

            %endif

          </div>

        ${h.end_form()}

      </div>

    </div>

    ## REVIEWERS

    <div style="float:left; border-left:1px dashed #eee">

       <div class="pr-details-title">${_('Pull request reviewers')}</div>

        <div id="reviewers" style="padding:0px 0px 5px 10px">

          ## members goes here !

          <div>

            <ul id="review_members" class="group_members">

            %for member,status in c.pull_request_reviewers:

              <li id="reviewer_${member.user_id}">

                <div class="reviewers_member">

                    <div class="reviewer_status tooltip" title="${h.tooltip(h.changeset_status_lbl(status.status if status else 'not_reviewed'))}">

                      <img src="${h.url(str('/images/icons/flag_status_%s.png' % (status.status if status else 'not_reviewed')))}"/>

                    </div>

                  <div class="reviewer_gravatar gravatar"><img alt="gravatar" src="${h.gravatar_url(member.email,14)}"/> </div>

                  <div style="float:left;">${member.full_name} (${_('owner') if c.pull_request.user_id == member.user_id else _('reviewer')})</div>

                  <input type="hidden" value="${member.user_id}" name="review_members" />

                  %if not c.pull_request.is_closed() and (h.HasPermissionAny('hg.admin')() or h.HasRepoPermissionAny('repository.admin')(c.repo_name) or c.pull_request.user_id == c.authuser.user_id):

                  <div class="reviewer_member_remove action_button" onclick="removeReviewMember(${member.user_id})" title="${_('Remove reviewer')}">

                      <i class="icon-remove-sign" style="color: #FF4444;"></i>

                  </div>

                  %endif

                </div>

              </li>

            %endfor

            </ul>

          </div>

          %if not c.pull_request.is_closed():

          <div class='ac'>

            %if h.HasPermissionAny('hg.admin')() or h.HasRepoPermissionAny('repository.admin')(c.repo_name) or c.pull_request.author.user_id == c.authuser.user_id:

            <div class="reviewer_ac">

               ${h.text('user', class_='yui-ac-input',placeholder=_('Type name of reviewer to add'))}

               <div id="reviewers_container"></div>

            </div>

            <div style="padding:0px 10px">

             <span id="update_pull_request" class="btn btn-mini">${_('Save Changes')}</span>

            </div>

            %endif

          </div>

          %endif

        </div>

       </div>

    <div style="overflow: auto; clear: both">

      ##DIFF

      <div class="table" style="float:left;clear:none">

          <div class="diffblock">

              <div style="padding:5px">

                ${_('Compare view')}

              </div>

          </div>

          <div id="changeset_compare_view_content">

              ##CS

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">${ungettext('Showing %s commit','Showing %s commits', len(c.cs_ranges)) % len(c.cs_ranges)}</div>

              <%include file="/compare/compare_cs.html" />

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">

              ${_('Common ancestor')}:

              ${h.link_to(h.short_id(c.other_rev),h.url('changeset_home',repo_name=c.other_repo.repo_name,revision=c.other_rev))}

              </div>

              ## FILES

              <div style="font-size:1.1em;font-weight: bold;clear:both;padding-top:10px">

              % if c.limited_diff:

                  ${ungettext('%s file changed', '%s files changed', len(c.files)) % len(c.files)}

              % else:

                  ${ungettext('%s file changed with %s insertions and %s deletions','%s files changed with %s insertions and %s deletions', len(c.files)) % (len(c.files),c.lines_added,c.lines_deleted)}:

              %endif

              </div>

              <div class="cs_files">

                %if not c.files:

                   <span class="empty_data">${_('No files')}</span>

                %endif

                %for fid, change, f, stat in c.files:

                    <div class="cs_${change}">

                      <div class="node">${h.link_to(h.safe_unicode(f),'#' + fid)}</div>

                      <div class="changes">${h.fancy_file_stats(stat)}</div>

                    </div>

                %endfor

              </div>

              <div class="comments-number pr-comments-number">${ungettext("%d comment", "%d comments", len(c.comments)) % len(c.comments)} ${ungettext("(%d inline)", "(%d inline)", c.inline_cnt) % c.inline_cnt} <span class="firstlink"></span> </div>

              % if c.limited_diff:

                <h5>${_('Changeset was too big and was cut off...')} <a href="${h.url.current(fulldiff=1, **request.GET.mixed())}">${_('Show full diff anyway')}</a></h5>

              % endif

          </div>

      </div>