)

        for repo_gr in group_iter:

            children_groups = map(h.safe_unicode,

                itertools.chain((g.name for g in repo_gr.parents),

                                (x.name for x in [repo_gr])))

            repo_count = repo_gr.repositories.count()

            repo_groups_data.append({

                "raw_name": repo_gr.group_name,

                "group_name": repo_group_name(repo_gr.group_name, children_groups),

                "desc": repo_gr.group_description,

                "repos": repo_count,

                "action": repo_group_actions(repo_gr.group_id, repo_gr.group_name,

                                             repo_count)

            })

        c.data = json.dumps({

            "totalRecords": total_records,

            "startIndex": 0,

            "sort": None,

            "dir": "asc",

            "records": repo_groups_data

        })

    # See if it contains a username we can get an email from

    user = User.get_by_username(author_name(author), case_insensitive=True,

                                cache=True)

    if user is not None:

        return user.email

    # No valid email, not a valid user in the system, none!

    return None

def person(author, show_attr="username"):

    # attr to return from fetched user

    person_getter = lambda usr: getattr(usr, show_attr)

    # if author is already an instance use it for extraction

    if isinstance(author, User):

        return person_getter(author)

    # Valid email in the attribute passed, see if they're in the system

    _email = email(author)

    if _email:

        user = User.get_by_email(_email, case_insensitive=True, cache=True)

        if user is not None:

    except (ImportError, UnicodeEncodeError):

        return unicode_.encode(to_encoding[0], 'replace')

def author_email(author):

    """

    returns email address of given author.

    If any of <,> sign are found, it fallbacks to regex findall()

    and returns first found result or empty string

    Regex taken from http://www.regular-expressions.info/email.html

    """

    import re

    r = author.find('>')

    l = author.find('<')

    if l == -1 or r == -1:

        # fallback to regex match of email out of a string

        email_re = re.compile(r"""[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!"""

                              r"""#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z"""

                              r"""0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]"""

                              r"""*[a-z0-9])?""", re.IGNORECASE)

        m = re.findall(email_re, author)

        return m[0] if m else ''

    return author[l + 1:r].strip()

def author_name(author):

    """

    get name of author, or else username.

    It'll try to find an email in the author string and just cut it off

    to get the username

    """

    if not '@' in author:

        return author

                )(repo.repo_name, 'get_repos_as_dict check'):

                    continue

            cs_cache = repo.changeset_cache

            row = {

                "menu": quick_menu(repo.repo_name),

                "raw_name": repo.repo_name.lower(),

                "name": repo_lnk(repo.repo_name, repo.repo_type,

                                 repo.repo_state, repo.private, repo.fork),

                "last_change": last_change(repo.last_db_change),

                "last_changeset": last_rev(repo.repo_name, cs_cache),

                "last_rev_raw": cs_cache.get('revision'),

                "desc": desc(repo.description),

                "state": state(repo.repo_state),

                "rss": rss_lnk(repo.repo_name),

                "atom": atom_lnk(repo.repo_name),

            }

            if admin:

                row.update({

                    "action": repo_actions(repo.repo_name),

                    "owner": owner_actions(repo.user.user_id,

                })

            repos_data.append(row)

        return {

            "totalRecords": len(repos_list),

            "startIndex": 0,

            "sort": "name",

            "dir": "asc",

            "records": repos_data

        }

    def _get_defaults(self, repo_name):

<div style="font-size: 24px; color: #666666; padding: 0px 0px 10px 0px">${_('Repository Group: %s') % c.repo_group.group_name}</div>

<dl class="dl-horizontal">

<%

 elems = [

    (_('Top level repositories'), c.repo_group.repositories.count(), ''),

    (_('Total repositories'), c.repo_group.repositories_recursive_count, ''),

    (_('Children groups'), c.repo_group.children.count(), ''),

    (_('Created on'), h.fmt_date(c.repo_group.created_on), ''),

 ]

%>

%for dt, dd, tt in elems:

  <dt style="width:150px; text-align: left">${dt}:</dt>

  <dd style="margin-left: 160px" title="${tt}">${dd}</dd>

%endfor

</dl>

${h.form(h.url('repos_group', group_name=c.repo_group.group_name),method='delete')}

    <button class="btn btn-small btn-danger" type="submit"

            onclick="return confirm('${ungettext('Confirm to delete this group: %s with %s repository',

          'Confirm to delete this group: %s with %s repositories',

<div style="font-size: 24px; color: #666666; padding: 0px 0px 10px 0px">${_('User Group: %s') % c.user_group.users_group_name}</div>

<dl class="dl-horizontal">

<%

 elems = [

    (_('Members'), len(c.group_members_obj), ''),

    (_('Created on'), h.fmt_date(c.user_group.created_on), ''),

    ]

%>

%for dt, dd, tt in elems:

  <dt style="width:150px; text-align: left">${dt}:</dt>

  <dd style="margin-left: 160px" title="${tt}">${dd}</dd>

%endfor

</dl>

${h.form(h.url('users_group', id=c.user_group.users_group_id),method='delete')}

    <button class="btn btn-small btn-danger" type="submit"

            onclick="return confirm('${_('Confirm to delete this user group: %s') % c.user_group.users_group_name}');">

        <i class="icon-minus-circled"></i>