class SettingsController(BaseController):

    """REST Controller styled on the Atom Publishing Protocol"""

    # To properly map this controller, ensure your config/routing.py

    # file has a resource setup:

    #     map.resource('setting', 'settings', controller='admin/settings',

    #         path_prefix='/admin', name_prefix='admin_')

    @LoginRequired()

    def __before__(self):

        c.admin_user = session.get('admin_user')

        c.admin_username = session.get('admin_username')

        c.modules = sorted([(p.project_name, p.version)

                            for p in pkg_resources.working_set],

                           key=lambda k: k[0].lower())

        c.py_version = platform.python_version()

        c.platform = platform.platform()

        super(SettingsController, self).__before__()

    @HasPermissionAllDecorator('hg.admin')

    def index(self, format='html'):

        """GET /admin/settings: All items in the collection"""

        # url('admin_settings')

        defaults = RhodeCodeSetting.get_app_settings()

        return htmlfill.render(

            render('admin/settings/settings.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

    @HasPermissionAllDecorator('hg.admin')

    def create(self):

        """POST /admin/settings: Create a new item"""

        # url('admin_settings')

    @HasPermissionAllDecorator('hg.admin')

    def new(self, format='html'):

        """GET /admin/settings/new: Form to create a new item"""

        # url('admin_new_setting')

    @HasPermissionAllDecorator('hg.admin')

    def update(self, setting_id):

        """PUT /admin/settings/setting_id: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('admin_setting', setting_id=ID),

        #           method='put')

        # url('admin_setting', setting_id=ID)

        if setting_id == 'mapping':

            rm_obsolete = request.POST.get('destroy', False)

            log.debug('Rescanning directories with destroy=%s' % rm_obsolete)

            initial = ScmModel().repo_scan()

            log.debug('invalidating all repositories')

            for repo_name in initial.keys():

                invalidate_cache('get_repo_cached_%s' % repo_name)

            added, removed = repo2db_mapper(initial, rm_obsolete)

            h.flash(_('Repositories successfully'

                      ' rescanned added: %s,removed: %s') % (added, removed),

                      category='success')

        if setting_id == 'whoosh':

            full_index = request.POST.get('full_index', False)

            run_task(tasks.whoosh_index, repo_location, full_index)

            h.flash(_('Whoosh reindex task scheduled'), category='success')

        if setting_id == 'global':

            application_form = ApplicationSettingsForm()()

            try:

                form_result = application_form.to_python(dict(request.POST))

            except formencode.Invalid, errors:

                return htmlfill.render(

                     render('admin/settings/settings.html'),

                     defaults=errors.value,

                     errors=errors.error_dict or {},

                     prefix_error=False,

                     encoding="UTF-8"

                )

            try:

                sett1 = RhodeCodeSetting.get_by_name_or_create('title')

                sett1.app_settings_value = form_result['rhodecode_title']

                Session().add(sett1)

                sett2 = RhodeCodeSetting.get_by_name_or_create('realm')

                set_rhodecode_config(config)

                h.flash(_('Updated visualisation settings'),

                        category='success')

            except Exception:

                log.error(traceback.format_exc())

                h.flash(_('error occurred during updating '

                          'visualisation settings'),

                        category='error')

        if setting_id == 'vcs':

            application_form = ApplicationUiSettingsForm()()

            try:

                form_result = application_form.to_python(dict(request.POST))

            except formencode.Invalid, errors:

                return htmlfill.render(

                     render('admin/settings/settings.html'),

                     defaults=errors.value,

                     errors=errors.error_dict or {},

                     prefix_error=False,

                     encoding="UTF-8"

                )

            try:

                _f = lambda s: s.replace('.', '_')

                #HOOKS

                Session().commit()

            except Exception:

                log.error(traceback.format_exc())

                h.flash(_('error occurred during updating '

                          'application settings'), category='error')

        if setting_id == 'hooks':

            ui_key = request.POST.get('new_hook_ui_key')

            ui_value = request.POST.get('new_hook_ui_value')

            try:

                if ui_value and ui_key:

                    RhodeCodeUi.create_or_update_hook(ui_key, ui_value)

                    h.flash(_('Added new hook'),

                            category='success')

                # check for edits

                update = False

                _d = request.POST.dict_of_lists()

                for k, v in zip(_d.get('hook_ui_key', []),

                                _d.get('hook_ui_value_new', [])):

                    RhodeCodeUi.create_or_update_hook(k, v)

                    update = True

                                .filter(PullRequest.user_id==

                                        self.rhodecode_user.user_id)\

                                .all()

        c.participate_in_pull_requests = \

            [x.pull_request for x in PullRequestReviewers.query()\

                                    .filter(PullRequestReviewers.user_id==

                                            self.rhodecode_user.user_id)\

                                    .all()]

        return render('admin/users/user_edit_my_account_pullrequests.html')

    @NotAnonymous()

    @HasPermissionAnyDecorator('hg.admin', 'hg.create.repository')

    def create_repository(self):

        """GET /_admin/create_repository: Form to create a new item"""

        c.repo_groups = RepoGroup.groups_choices()

        c.repo_groups_choices = map(lambda k: unicode(k[0]), c.repo_groups)

        choices, c.landing_revs = ScmModel().get_repo_landing_revs()

        new_repo = request.GET.get('repo', '')

        c.new_repo = repo_name_slug(new_repo)

        return render('admin/repos/repo_add_create_repository.html')

        ret = RhodeCodeUi.query().all()

        if not ret:

            raise Exception('Could not get application ui settings !')

        settings = {}

        for each in ret:

            k = each.ui_key

            v = each.ui_value

            if k == '/':

                k = 'root_path'

            if k.find('.') != -1:

                k = k.replace('.', '_')

                v = each.ui_active

            settings[each.ui_section + '_' + k] = v

        return settings

                                              'repository.admin')(user,

                                                                  repo_name):

                return False

        else:

            #any other action need at least read permission

            if not HasPermissionAnyMiddleware('repository.read',

                                              'repository.write',

                                              'repository.admin')(user,

                                                                  repo_name):

                return False

        return True

    def _get_ip_addr(self, environ):

        return _get_ip_addr(environ)

    def _check_ssl(self, environ, start_response):

        """

        Checks the SSL check flag and returns False if SSL is not present

        and required True otherwise

        """

        org_proto = environ['wsgi._org_proto']

        #check if we have SSL required  ! if not it's a bad request !

        if require_ssl and org_proto == 'http':

            log.debug('proto is %s and SSL is required BAD REQUEST !'

                      % org_proto)

            return False

        return True

    def __call__(self, environ, start_response):

        start = time.time()

        try:

            return self._handle_request(environ, start_response)

        finally:

            log = logging.getLogger('rhodecode.' + self.__class__.__name__)

            log.debug('Request time: %.3fs' % (time.time() - start))

            meta.Session.remove()

class BaseController(WSGIController):

    def __before__(self):

        c.rhodecode_version = __version__

        c.rhodecode_instanceid = config.get('instance_id')

        c.rhodecode_name = config.get('rhodecode_title')

        c.use_gravatar = str2bool(config.get('use_gravatar'))

        c.ga_code = config.get('rhodecode_ga_code')

        hooks4 = RhodeCodeUi()

        hooks4.ui_section = 'hooks'

        hooks4.ui_key = RhodeCodeUi.HOOK_PULL

        hooks4.ui_value = 'python:rhodecode.lib.hooks.log_pull_action'

        # For mercurial 1.7 set backward comapatibility with format

        dotencode_disable = RhodeCodeUi()

        dotencode_disable.ui_section = 'format'

        dotencode_disable.ui_key = 'dotencode'

        dotencode_disable.ui_value = 'false'

        # enable largefiles

        largefiles = RhodeCodeUi()

        largefiles.ui_section = 'extensions'

        largefiles.ui_key = 'largefiles'

        largefiles.ui_value = ''

        # enable hgsubversion disabled by default

        hgsubversion = RhodeCodeUi()

        hgsubversion.ui_section = 'extensions'

        hgsubversion.ui_key = 'hgsubversion'

        hgsubversion.ui_value = ''

        hgsubversion.ui_active = False

        self.sa.add(hooks1)

        self.sa.add(hooks2)

        self.sa.add(hooks3)

        self.sa.add(hooks4)

        self.sa.add(largefiles)

        self.sa.add(hgsubversion)

    def create_ldap_options(self, skip_existing=False):

        """Creates ldap settings"""

        for k, v in [('ldap_active', 'false'), ('ldap_host', ''),

                    ('ldap_port', '389'), ('ldap_tls_kind', 'PLAIN'),

                    ('ldap_tls_reqcert', ''), ('ldap_dn_user', ''),

                    ('ldap_dn_pass', ''), ('ldap_base_dn', ''),

                    ('ldap_filter', ''), ('ldap_search_scope', ''),

                    ('ldap_attr_login', ''), ('ldap_attr_firstname', ''),

                    ('ldap_attr_lastname', ''), ('ldap_attr_email', '')]:

            if skip_existing and RhodeCodeSetting.get_by_name(k) != None:

                log.debug('Skipping option %s' % k)

                continue

            setting = RhodeCodeSetting(k, v)

            self.sa.add(setting)

    def fixup_groups(self):

        def_usr = User.get_by_username('default')

        for g in RepoGroup.query().all():

            g.group_name = g.get_new_name(g.name)

            self.sa.add(g)

            # get default perm

        return fd

class RhodeCodeUi(Base, BaseModel):

    __tablename__ = 'rhodecode_ui'

    __table_args__ = (

        UniqueConstraint('ui_key'),

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8'}

    )

    HOOK_UPDATE = 'changegroup.update'

    HOOK_REPO_SIZE = 'changegroup.repo_size'

    HOOK_PUSH = 'changegroup.push_logger'

    HOOK_PULL = 'preoutgoing.pull_logger'

    ui_id = Column("ui_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    ui_section = Column("ui_section", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    ui_key = Column("ui_key", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    ui_value = Column("ui_value", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    ui_active = Column("ui_active", Boolean(), nullable=True, unique=None, default=True)

    @classmethod

    def get_by_key(cls, key):

    @classmethod

    def get_builtin_hooks(cls):

        q = cls.query()

        q = q.filter(cls.ui_key.in_([cls.HOOK_UPDATE,

                                    cls.HOOK_REPO_SIZE,

                                    cls.HOOK_PUSH, cls.HOOK_PULL]))

        return q.all()

    @classmethod

    def get_custom_hooks(cls):

        q = cls.query()

        q = q.filter(~cls.ui_key.in_([cls.HOOK_UPDATE,

                                    cls.HOOK_REPO_SIZE,

                                    cls.HOOK_PUSH, cls.HOOK_PULL]))

        q = q.filter(cls.ui_section == 'hooks')

        return q.all()

    @classmethod

    def get_repos_location(cls):

    @classmethod

    def create_or_update_hook(cls, key, val):

        new_ui.ui_section = 'hooks'

        new_ui.ui_active = True

        new_ui.ui_key = key

        new_ui.ui_value = val

        Session().add(new_ui)

class User(Base, BaseModel):

    __tablename__ = 'users'

    __table_args__ = (

        UniqueConstraint('username'), UniqueConstraint('email'),

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8'}

    )

    user_id = Column("user_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    username = Column("username", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    password = Column("password", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    active = Column("active", Boolean(), nullable=True, unique=None, default=True)

    admin = Column("admin", Boolean(), nullable=True, unique=None, default=False)

    name = Column("firstname", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    lastname = Column("lastname", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    _email = Column("email", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    last_login = Column("last_login", DateTime(timezone=False), nullable=True, unique=None, default=None)

    class _ApplicationVisualisationForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        rhodecode_show_public_icon = v.StringBoolean(if_missing=False)

        rhodecode_show_private_icon = v.StringBoolean(if_missing=False)

        rhodecode_stylify_metatags = v.StringBoolean(if_missing=False)

    return _ApplicationVisualisationForm

def ApplicationUiSettingsForm():

    class _ApplicationUiSettingsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        web_push_ssl = v.StringBoolean(if_missing=False)

        paths_root_path = All(

            v.ValidPath(),

            v.UnicodeString(strip=True, min=1, not_empty=True)

        )

        hooks_changegroup_update = v.StringBoolean(if_missing=False)

        hooks_changegroup_repo_size = v.StringBoolean(if_missing=False)

        hooks_changegroup_push_logger = v.StringBoolean(if_missing=False)

        hooks_preoutgoing_pull_logger = v.StringBoolean(if_missing=False)

    return _ApplicationUiSettingsForm

def DefaultPermissionsForm(perms_choices, register_choices, create_choices):

    class _DefaultPermissionsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        overwrite_default = v.StringBoolean(if_missing=False)

        anonymous = v.StringBoolean(if_missing=False)

        default_perm = v.OneOf(perms_choices)

        default_register = v.OneOf(register_choices)

        default_create = v.OneOf(create_choices)

    return _DefaultPermissionsForm

def LdapSettingsForm(tls_reqcert_choices, search_scope_choices,

                     tls_kind_choices):

    class _LdapSettingsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        #pre_validators = [LdapLibValidator]

        ldap_active = v.StringBoolean(if_missing=False)

        ldap_host = v.UnicodeString(strip=True,)

from rhodecode.model.db import RepoGroup, RhodeCodeUi, UserRepoGroupToPerm, \

    User, Permission, UsersGroupRepoGroupToPerm, UsersGroup

log = logging.getLogger(__name__)

class ReposGroupModel(BaseModel):

    cls = RepoGroup

    def __get_users_group(self, users_group):

        return self._get_instance(UsersGroup, users_group,

                                  callback=UsersGroup.get_by_group_name)

    def _get_repos_group(self, repos_group):

        return self._get_instance(RepoGroup, repos_group,

                                  callback=RepoGroup.get_by_group_name)

    @LazyProperty

    def repos_path(self):

        """

        Get's the repositories root path from database

        """

        return q.ui_value

    def _create_default_perms(self, new_group):

        # create default permission

        repo_group_to_perm = UserRepoGroupToPerm()

        default_perm = 'group.read'

        for p in User.get_by_username('default').user_perms:

            if p.permission.permission_name.startswith('group.'):

                default_perm = p.permission.permission_name

                break

        repo_group_to_perm.permission_id = self.sa.query(Permission)\

                .filter(Permission.permission_name == default_perm)\

                .one().permission_id

        repo_group_to_perm.group = new_group

        repo_group_to_perm.user_id = User.get_by_username('default').user_id

        self.sa.add(repo_group_to_perm)

    def __create_group(self, group_name):

        """

        makes repositories group on filesystem

                </div>

                <div class="checkboxes">

					<div class="checkbox">

						${h.checkbox('hooks_changegroup_update','True')}

						<label for="hooks_changegroup_update">${_('Update repository after push (hg update)')}</label>

					</div>

					<div class="checkbox">

						${h.checkbox('hooks_changegroup_repo_size','True')}

						<label for="hooks_changegroup_repo_size">${_('Show repository size after push')}</label>

					</div>

                    <div class="checkbox">

                        ${h.checkbox('hooks_changegroup_push_logger','True')}

                        <label for="hooks_changegroup_push_logger">${_('Log user push commands')}</label>

                    </div>

                    <div class="checkbox">

                        ${h.checkbox('hooks_preoutgoing_pull_logger','True')}

                        <label for="hooks_preoutgoing_pull_logger">${_('Log user pull commands')}</label>

                    </div>

				</div>

                <div class="input" style="margin-top:10px">

                    ${h.link_to(_('advanced setup'),url('admin_edit_setting',setting_id='hooks'),class_="ui-btn")}

                </div>

             </div>

            <div class="field">

                <div class="label">

                    <label for="paths_root_path">${_('Repositories location')}:</label>

                </div>

                <div class="input">

                    ${h.text('paths_root_path',size=30,readonly="readonly")}

					<span id="path_unlock" class="tooltip"

						title="${h.tooltip(_('This a crucial application setting. If you are really sure you need to change this, you must restart application in order to make this setting take effect. Click this label to unlock.'))}">

		                ${_('unlock')}</span>

                    <span class="help-block">${_('Location where repositories are stored. After changing this value a restart, and rescan is required')}</span>

                </div>

            </div>

            <div class="buttons">

                ${h.submit('save',_('Save settings'),class_="ui-btn large")}

                ${h.reset('reset',_('Reset'),class_="ui-btn large")}

           </div>

        </div>

    </div>

    ${h.end_form()}

    <script type="text/javascript">

        YAHOO.util.Event.onDOMReady(function(){

            YAHOO.util.Event.addListener('path_unlock','click',function(){

                YAHOO.util.Dom.get('paths_root_path').removeAttribute('readonly');