msg = self.message('perm_new_user_name',

                                     state=State_obj)

                raise formencode.Invalid(msg, value, state, error_dict={'perm_new_user_name':msg})            

        return value

class ValidSettings(formencode.validators.FancyValidator):

    def to_python(self, value, state):

        #settings  form can't edit user

        if value.has_key('user'):

            del['value']['user']

        return value                

#===============================================================================

# FORMS        

#===============================================================================

class LoginForm(formencode.Schema):

    allow_extra_fields = True

    filter_extra_fields = True

    username = UnicodeString(

                             strip=True,

                             min=3,

                             not_empty=True,

                             messages={

                                       'empty':_('Please enter a login'),

                                       'tooShort':_('Enter a value %(min)i characters long or more')}

                            )

    password = UnicodeString(

                            strip=True,

                            min=3,

                            not_empty=True,

                            messages={

                                      'empty':_('Please enter a password'),

                                      'tooShort':_('Enter a value %(min)i characters long or more')}

                                )

    #chained validators have access to all data

    chained_validators = [ValidAuth]

def UserForm(edit=False):

    class _UserForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        username = All(UnicodeString(strip=True, min=3, not_empty=True), ValidUsername)

        if edit:

            new_password = All(UnicodeString(strip=True, min=3, not_empty=False), ValidPassword)

        else:

            password = All(UnicodeString(strip=True, min=3, not_empty=False), ValidPassword)

        active = StringBoolean(if_missing=False)

        name = UnicodeString(strip=True, min=3, not_empty=True)

        lastname = UnicodeString(strip=True, min=3, not_empty=True)

        email = Email(not_empty=True)

    return _UserForm

def RepoForm(edit=False):

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit))

        description = UnicodeString(strip=True, min=3, not_empty=True)

        private = StringBoolean(if_missing=False)

        if edit:

            user = All(Int(not_empty=True), ValidRepoUser)

        chained_validators = [ValidPerms]

    return _RepoForm

def RepoSettingsForm(edit=False):

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit))

        description = UnicodeString(strip=True, min=3, not_empty=True)

        private = StringBoolean(if_missing=False)

        chained_validators = [ValidPerms, ValidSettings]

    return _RepoForm

<%def name="title()">

    ${_('User administration')}

</%def>

<%def name="breadcrumbs()">

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

	 /  

	${_('Users')}

</%def>

<%def name="page_nav()">

	${self.menu('admin')}

	${self.submenu('users')}

</%def>

<%def name="main()">

	<div>

        <h2>${_('User')} - ${c.user.username}</h2>

        ${h.form(url('user', id=c.user.user_id),method='put')}

        <table>

        	<tr>

        		<td>${_('Username')}</td>

        		<td>${h.text('username')}</td>

        		<td>${self.get_form_error('username')}</td>

        	</tr>

        	<tr>

        		<td>${_('New password')}</td>

        		<td>${h.text('new_password')}</td>

        		<td>${self.get_form_error('new_password')}</td>

        	</tr>

        	<tr>

        		<td>${_('Name')}</td>

        		<td>${h.text('name')}</td>

        		<td>${self.get_form_error('name')}</td>

        	</tr>

        	<tr>

        		<td>${_('Lastname')}</td>

        		<td>${h.text('lastname')}</td>

        		<td>${self.get_form_error('lastname')}</td>

        	</tr>

        	<tr>

        		<td>${_('Email')}</td>

        		<td>${h.text('email')}</td>

        		<td>${self.get_form_error('email')}</td>

        	</tr>        	        	

        	<tr>

        		<td>${_('Active')}</td>

        		<td>${h.checkbox('active',value=True)}</td>

        		<td>${self.get_form_error('active')}</td>

        	</tr>

        	<tr>

        		<td></td>

        		<td>${h.submit('save','save')}</td>

        	</tr>

        </table>

        ${h.end_form()}

    </div>

</%def>