value = deltas[part]

        if value == 0:

            continue

        if i < 5:

            sub_part = order[i + 1]

            sub_value = deltas[sub_part]

        else:

            sub_value = 0

        if sub_value == 0 or show_short_version:

            if future:

            else:

        if future:

                fmt_funcs[sub_part](sub_value))

        else:

                fmt_funcs[sub_part](sub_value))

def uri_filter(uri):

    """

    Removes user:password from given url string

    :param uri:

    :rtype: unicode

    :returns: filtered list of strings

    """

    if not uri:

        return ''

log = logging.getLogger(__name__)

class LoginForm(formencode.Schema):

    allow_extra_fields = True

    filter_extra_fields = True

    username = v.UnicodeString(

        strip=True,

        min=1,

        not_empty=True,

        messages={

    )

    password = v.UnicodeString(

        strip=False,

        min=3,

        not_empty=True,

        messages={

    )

    remember = v.StringBoolean(if_missing=False)

    chained_validators = [v.ValidAuth()]

def PasswordChangeForm(username):

    class _PasswordChangeForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

            setattr(user, k, v)

        self.sa.add(user)

        return user

    def delete(self, user, cur_user=None):

        if not cur_user:

            cur_user = getattr(get_current_authuser(), 'username', None)

        user = self._get_user(user)

        if user.username == User.DEFAULT_USER:

            raise DefaultUserException(

                  " crucial for entire application"))

        if user.repositories:

            repos = [x.repo_name for x in user.repositories]

            raise UserOwnsReposException(

                  'removed. Switch owners or remove those repositories: %s')

                % (user.username, len(repos), ', '.join(repos)))

        if user.repo_groups:

            repogroups = [x.group_name for x in user.repo_groups]

            raise UserOwnsReposException(_(

                'User "%s" still owns %s repository groups and cannot be '

                'removed. Switch owners or remove those repository groups: %s')

                % (user.username, len(repogroups), ', '.join(repogroups)))

        if user.user_groups:

            usergroups = [x.users_group_name for x in user.user_groups]

            raise UserOwnsReposException(

                _('User "%s" still owns %s user groups and cannot be '

            seen = set()

            return [c for c in value if not (c in seen or seen.add(c))]

        def empty_value(self, value):

            return []

    return _UniqueListFromString

def ValidUsername(edit=False, old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'system_invalid_username':

            'invalid_username':

                    'underscores, periods or dashes and must begin with '

                    'alphanumeric character or underscore')

        }

        def validate_python(self, value, state):

            if value in ['default', 'new_user']:

                msg = M(self, 'system_invalid_username', state, username=value)

                raise formencode.Invalid(msg, value, state)

            #check if user is unique

            old_un = None

            if edit:

                old_un = User.get(old_data.get('user_id')).username

    return _validator

def ValidRegex(msg=None):

    class _validator(formencode.validators.Regex):

        messages = dict(invalid=msg or _('The input is not valid'))

    return _validator

def ValidRepoUser():

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            try:

                User.query().filter(User.active == True)\

                    .filter(User.username == value).one()

            except sqlalchemy.exc.InvalidRequestError: # NoResultFound/MultipleResultsFound

                msg = M(self, 'invalid_username', state, username=value)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(username=msg)

                )

    return _validator

def ValidUserGroup(edit=False, old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'invalid_usergroup_name':

                  'characters underscores, periods or dashes and must begin '

                  'with alphanumeric character')

        }

        def validate_python(self, value, state):

            if value in ['default']:

                msg = M(self, 'invalid_group', state)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(users_group_name=msg)

                )

            #check if group is unique

            old_ugname = None

            if re.match(r'^[a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+$', value) is None:

                msg = M(self, 'invalid_usergroup_name', state)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(users_group_name=msg)

                )

    return _validator

def ValidRepoGroup(edit=False, old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'repo_exists':

        }

        def validate_python(self, value, state):

            # TODO WRITE VALIDATIONS

            group_name = value.get('group_name')

            group_parent_id = value.get('group_parent_id')

            # slugify repo group just in case :)

            slug = repo_name_slug(group_name)

            # check for parent of self

            parent_of_self = lambda: (

                    msg = M(self, 'repo_exists', state, group_name=slug)

                    raise formencode.Invalid(msg, value, state,

                            error_dict=dict(group_name=msg)

                    )

    return _validator

def ValidPassword():

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'invalid_password':

        }

        def validate_python(self, value, state):

            try:

                (value or '').decode('ascii')

            except UnicodeError:

                msg = M(self, 'invalid_password', state)

                raise formencode.Invalid(msg, value, state,)

    return _validator

def ValidOldPassword(username):

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            from kallithea.lib import auth_modules

            if not auth_modules.authenticate(username, value, ''):

                msg = M(self, 'invalid_password', state)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(current_password=msg)

                )

    return _validator

def ValidPasswordsMatch(passwd='new_password', passwd_confirmation='password_confirmation'):

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            pass_val = value.get('password') or value.get(passwd)

            if pass_val != value[passwd_confirmation]:

                msg = M(self, 'password_mismatch', state)

                raise formencode.Invalid(msg, value, state,

                     error_dict={passwd:msg, passwd_confirmation: msg}

                )

    return _validator

def ValidAuth():

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            from kallithea.lib import auth_modules

            password = value['password']

            username = value['username']

            if not auth_modules.authenticate(username, password):

                user = User.get_by_username(username)

                if user and not user.active:

                    log.warning('user %s is disabled' % username)

                    log.warning('user %s failed to authenticate' % username)

                    msg = M(self, 'invalid_username', state)

                    msg2 = M(self, 'invalid_password', state)

                    raise formencode.Invalid(msg, value, state,

                        error_dict=dict(username=msg, password=msg2)

                    )

    return _validator

def ValidAuthToken():

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            if value != authentication_token():

                msg = M(self, 'invalid_token', state)

                raise formencode.Invalid(msg, value, state)

    return _validator

def ValidRepoName(edit=False, old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'invalid_repo_name':

            'repository_exists':

                                            'exists in group "%(group)s"'),

                                   'already exists')

        }

        def _to_python(self, value, state):

            repo_name = repo_name_slug(value.get('repo_name', ''))

            repo_group = value.get('repo_group')

            if repo_group:

                gr = RepoGroup.get(repo_group)

                group_path = gr.full_path

                group_name = gr.group_name

                # value needs to be aware of group name in order to check

                # db key This is an actual just the name to store in the

                # initially check if it's at least the proper URL

                # or does it pass basic auth

                GitRepository._check_url(url)

            elif url.startswith('svn+http'):

                raise NotImplementedError()

            elif url.startswith('hg+http'):

                raise NotImplementedError()

            else:

                raise Exception('clone from URI %s not allowed' % (url))

    class _validator(formencode.validators.FancyValidator):

        messages = {

                                    'valid http, https, ssh, svn+http or svn+https URL'),

        }

        def validate_python(self, value, state):

            repo_type = value.get('repo_type')

            url = value.get('clone_uri')

            if url and url != value.get('clone_uri_hidden'):

                try:

                    url_handler(repo_type, url, make_ui('db', clear_session=False))

                except Exception:

                    log.exception('URL validation failed')

                    msg = M(self, 'clone_uri')

                    raise formencode.Invalid(msg, value, state,

                        error_dict=dict(clone_uri=msg)

                    )

    return _validator

def ValidForkType(old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            if old_data['repo_type'] != value:

                msg = M(self, 'invalid_fork_type', state)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(repo_type=msg)

                )

    return _validator

def CanWriteGroup(old_data=None):

    class _validator(formencode.validators.FancyValidator):

        messages = {

                                   "to create repository in this group"),

                                        "in root location")

        }

        def _to_python(self, value, state):

            #root location

            if value == -1:

                return None

            return value

        def validate_python(self, value, state):

            gr = RepoGroup.get(value)

            gr_name = gr.group_name if gr is not None else None # None means ROOT location

                elif gr is None and not can_create_repos():

                    msg = M(self, 'permission_denied_root', state)

                    raise formencode.Invalid(msg, value, state,

                        error_dict=dict(repo_type=msg)

                    )

    return _validator

def CanCreateGroup(can_create_in_root=False):

    class _validator(formencode.validators.FancyValidator):

        messages = {

                                   "to create a group in this location")

        }

        def to_python(self, value, state):

            #root location

            if value == -1:

                return None

            return value

        def validate_python(self, value, state):

            gr = RepoGroup.get(value)

            gr_name = gr.group_name if gr is not None else None # None means ROOT location

def ValidPerms(type_='repo'):

    if type_ == 'repo_group':

        EMPTY_PERM = 'group.none'

    elif type_ == 'repo':

        EMPTY_PERM = 'repository.none'

    elif type_ == 'user_group':

        EMPTY_PERM = 'usergroup.none'

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'perm_new_member_name':

        }

        def to_python(self, value, state):

            perms_update = OrderedSet()

            perms_new = OrderedSet()

            # build a list of permission to update and new permission to create

            #CLEAN OUT ORG VALUE FROM NEW MEMBERS, and group them using

            new_perms_group = defaultdict(dict)

            for k, v in value.copy().iteritems():

                if k.startswith('perm_new_member'):

                    del value[k]

                if param in value:

                    del value[param]

            return value

        def validate_python(self, value, state):

            pass

    return _validator

def ValidPath():

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def validate_python(self, value, state):

            if not os.path.isdir(value):

                msg = M(self, 'invalid_path', state)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(paths_root_path=msg)

                )

    return _validator

def UniqSystemEmail(old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def _to_python(self, value, state):

            return value.lower()

        def validate_python(self, value, state):

            if (old_data.get('email') or '').lower() != value:

                user = User.get_by_email(value, case_insensitive=True)

                if user:

                    msg = M(self, 'email_taken', state)

                    raise formencode.Invalid(msg, value, state,

                        error_dict=dict(email=msg)

                    )

    return _validator

def ValidSystemEmail():

    class _validator(formencode.validators.FancyValidator):

        messages = {

        }

        def _to_python(self, value, state):

            return value.lower()

        def validate_python(self, value, state):

            user = User.get_by_email(value, case_insensitive=True)

            if user is None:

                msg = M(self, 'non_existing_email', state, email=value)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(email=msg)

                )

                import ldap

                ldap  # pyflakes silence !

            except ImportError:

                raise LdapImportError()

    return _validator

def AttrLoginValidator():

    class _validator(formencode.validators.UnicodeString):

        messages = {

            'invalid_cn':

                    'this is the name of the attribute that is equivalent '

                    'to "username"')

        }

        messages['empty'] = messages['invalid_cn']

    return _validator

def NotReviewedRevisions(repo_id):

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'rev_already_reviewed':

                    'or have set status')

        }

        def validate_python(self, value, state):

            # check revisions if they are not reviewed, or a part of another

            # pull request

            statuses = ChangesetStatus.query()\

                .filter(ChangesetStatus.revision.in_(value))\

                .filter(ChangesetStatus.repo_id == repo_id)\

                .all()

            errors = []

<%block name="header_menu">

    ${self.menu('gists')}

</%block>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        %if c.authuser.username != 'default':

        <ul class="links">

          <li>

          </li>

        </ul>

        %endif

    </div>

    %if c.gists_pager.item_count>0:

        % for gist in c.gists_pager:

          <div class="gist-item" style="padding:10px 20px 10px 15px">

            <div class="gravatar">

              ${h.gravatar(gist.owner.email, size=28)}

            </div>

            <div title="${gist.owner.full_contact}" class="user" style="font-size: 16px">

<%block name="header_menu">

    ${self.menu('gists')}

</%block>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        %if c.authuser.username != 'default':

        <ul class="links">

          <li>

          </li>

        </ul>

        %endif

    </div>

    <div class="table">

        <div id="files_data">

            <div id="body" class="codeblock">

                <div class="code-header">

                    <div class="stats">

                        <div class="left" style="margin: -4px 0px 0px 0px">

                          %if c.gist.gist_type == 'public':

                            <div class="btn btn-mini btn-success disabled">${_('Public Gist')}</div>

    ${h.link_to(_('Admin'),h.url('admin_home'))}

    »

    ${h.link_to(_('Repository Groups'),h.url('repos_groups'))}

    %if c.repo_group.parent_group:

        » ${h.link_to(c.repo_group.parent_group.name,h.url('repos_group_home',group_name=c.repo_group.parent_group.group_name))}

    %endif

    » ${h.link_to(c.repo_group.name,h.url('repos_group_home',group_name=c.repo_group.group_name))}

</%def>

<%def name="breadcrumbs_side_links()">

    <ul class="links">

      <li>

      </li>

    </ul>

</%def>

<%block name="header_menu">

    ${self.menu('admin')}

</%block>

<%def name="main()">

<div class="box" style="overflow:auto">

    <div class="title">

        ${self.breadcrumbs()}

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

<%inherit file="/base/base.html"/>

<%block name="title">

    ${_('%s Repository group dashboard') % c.group.group_name}

</%block>

<%def name="breadcrumbs()">

    <span class="groups_breadcrumbs">

    %if c.group.parent_group:

        » ${h.link_to(c.group.parent_group.name,h.url('repos_group_home',group_name=c.group.parent_group.group_name))}

    %endif

    » "${c.group.name}" ${_('with')}

    </span>

</%def>

<%block name="header_menu">

    ${self.menu('repositories')}

</%block>

<%def name="main()">

<%block name="header_menu">

    ${self.menu('admin')}

</%block>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        <ul class="links">

            %if h.HasPermissionAny('hg.admin')():

             <li>

             </li>

            %endif

        </ul>

    </div>

    <!-- end box / title -->

    <div class="table-grid table yui-skin-sam" id="datatable_list_wrap"></div>

    <div id="user-paginator" style="padding: 0px 0px 0px 20px"></div>

</div>

<script>

  var data = ${c.data|n};

  var fields = [

    {key: "group_name"},

</%def>

<%block name="header_menu">

    ${self.menu('admin')}

</%block>

<%def name="main()">

<div class="box">

    <div class="title">

        ${self.breadcrumbs()}

        <ul class="links">

         %if h.HasPermissionAny('hg.admin','hg.create.repository')():

          <li>

          </li>

         %endif

        </ul>

    </div>

    <div class="table-grid table yui-skin-sam" id="datatable_list_wrap"></div>

    <div id="user-paginator" style="padding: 0px 0px 0px 20px"></div>

</div>

<script>

  var data = ${c.data|n};

  var fields = [

<%block name="header_menu">

    ${self.menu('admin')}

</%block>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        <ul class="links">

        %if h.HasPermissionAny('hg.admin', 'hg.usergroup.create.true')():

          <li>

          </li>

        %endif

        </ul>

    </div>

    <!-- end box / title -->

    <div class="table-grid table yui-skin-sam" id="datatable_list_wrap"></div>

    <div id="user-paginator" style="padding: 0px 0px 0px 20px"></div>

</div>

<script>

  var data = ${c.data|n};

  var fields = [

    {key: "group_name"},

<%block name="header_menu">

    ${self.menu('admin')}

</%block>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        <ul class="links">

          <li>

          </li>

        </ul>

    </div>

    <!-- end box / title -->

    <div class="table-grid table yui-skin-sam" id="datatable_list_wrap"></div>

    <div id="user-paginator" style="padding: 0px 0px 0px 20px"></div>

</div>

<script>

  var data = ${c.data|n};

  var fields = [

    {key: "gravatar"},

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

        %else:

          <i class="icon-globe"></i>

        %endif

        ${h.repo_link(c.db_repo.groups_and_repo)}

        %if current == 'createfork':

         - ${_('Create Fork')}

        %endif

      </h2>

      <!--

      <div id="breadcrumbs">

        »

        ${h.repo_link(c.db_repo.groups_and_repo)}

      </div>

      -->

      <ul id="context-pages" class="horizontal-list">

        <li ${is_current('summary')}><a href="${h.url('summary_home', repo_name=c.repo_name)}"><i class="icon-doc-text"></i> ${_('Summary')}</a></li>

        %if rev:

        <li ${is_current('changelog')}><a href="${h.url('changelog_file_home', repo_name=c.repo_name, revision=rev, f_path='')}"><i class="icon-clock"></i> ${_('Changelog')}</a></li>

        %else:

        <li ${is_current('changelog')}><a href="${h.url('changelog_home', repo_name=c.repo_name)}"><i class="icon-clock"></i> ${_('Changelog')}</a></li>

        %endif

        <li ${is_current('files')}><a href="${h.url('files_home', repo_name=c.repo_name, revision=rev or 'tip')}"><i class="icon-doc-inv"></i> ${_('Files')}</a></li>