RhodeCodeSetting, PullRequest, PullRequestReviewers

from rhodecode.model.forms import UserForm, ApplicationSettingsForm, \

    ApplicationUiSettingsForm, ApplicationVisualisationForm

from rhodecode.model.scm import ScmModel, GroupList

from rhodecode.model.user import UserModel

from rhodecode.model.repo import RepoModel

from rhodecode.model.db import User

from rhodecode.model.notification import EmailNotificationModel

from rhodecode.model.meta import Session

from rhodecode.lib.utils2 import str2bool, safe_unicode

from rhodecode.lib.compat import json

from webob.exc import HTTPForbidden

log = logging.getLogger(__name__)

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]

                           + [('git', check_git_version())],

                           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()

        defaults.update(self._get_hg_ui_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)

            _repr = lambda l: ', '.join(map(safe_unicode, l)) or '-'

            h.flash(_('Repositories successfully '

                      'rescanned added: %s ; removed: %s') %

                    (_repr(added), _repr(removed)),

                    category='success')

        if setting_id == 'whoosh':

            repo_location = self._get_hg_ui_settings()['paths_root_path']

            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')

                sett2.app_settings_value = form_result['rhodecode_realm']

                Session().add(sett2)

                sett3 = RhodeCodeSetting.get_by_name_or_create('ga_code')

                sett3.app_settings_value = form_result['rhodecode_ga_code']

                Session().add(sett3)

                Session().commit()

                set_rhodecode_config(config)

                h.flash(_('Updated application settings'), category='success')

            except Exception:

                log.error(traceback.format_exc())

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

                          'application settings'),

                          category='error')

        if setting_id == 'visual':

            application_form = ApplicationVisualisationForm()()

            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('show_public_icon')

                sett1.app_settings_value = \

                    form_result['rhodecode_show_public_icon']

                Session().add(sett1)

                sett2 = RhodeCodeSetting.get_by_name_or_create('show_private_icon')

                sett2.app_settings_value = \

                    form_result['rhodecode_show_private_icon']

                Session().add(sett2)

                sett3 = RhodeCodeSetting.get_by_name_or_create('stylify_metatags')

                sett3.app_settings_value = \

                    form_result['rhodecode_stylify_metatags']

                Session().add(sett3)

                sett4 = RhodeCodeSetting.get_by_name_or_create('lightweight_dashboard')

                sett4.app_settings_value = \

                    form_result['rhodecode_lightweight_dashboard']

                Session().add(sett4)

                sett4 = RhodeCodeSetting.get_by_name_or_create('repository_fields')

                sett4.app_settings_value = \

                    form_result['rhodecode_repository_fields']

                Session().add(sett4)

                Session().commit()

                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:

                sett = RhodeCodeUi.get_by_key('push_ssl')

                sett.ui_value = form_result['web_push_ssl']

                Session().add(sett)

                sett = RhodeCodeUi.get_by_key('/')

                sett.ui_value = form_result['paths_root_path']

                Session().add(sett)

                #HOOKS

                sett = RhodeCodeUi.get_by_key(RhodeCodeUi.HOOK_UPDATE)

                Session().add(sett)

                sett = RhodeCodeUi.get_by_key(RhodeCodeUi.HOOK_REPO_SIZE)

                Session().add(sett)

                sett = RhodeCodeUi.get_by_key(RhodeCodeUi.HOOK_PUSH)

                Session().add(sett)

                sett = RhodeCodeUi.get_by_key(RhodeCodeUi.HOOK_PULL)

                Session().add(sett)

                ## EXTENSIONS

                sett = RhodeCodeUi.get_by_key('largefiles')

                if not sett:

                    #make one if it's not there !

                    sett = RhodeCodeUi()

                    sett.ui_key = 'largefiles'

                    sett.ui_section = 'extensions'

                Session().add(sett)

                sett = RhodeCodeUi.get_by_key('hgsubversion')

                if not sett:

                    #make one if it's not there !

                    sett = RhodeCodeUi()

                    sett.ui_key = 'hgsubversion'

                    sett.ui_section = 'extensions'

                Session().add(sett)

#                sett = RhodeCodeUi.get_by_key('hggit')

#                if not sett:

#                    #make one if it's not there !

#                    sett = RhodeCodeUi()

#                    sett.ui_key = 'hggit'

#                    sett.ui_section = 'extensions'

#

#                Session().add(sett)

                Session().commit()

                h.flash(_('Updated VCS settings'), category='success')

            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

                if update:

                    h.flash(_('Updated hooks'), category='success')

                Session().commit()

            except Exception:

                log.error(traceback.format_exc())

                h.flash(_('Error occurred during hook creation'),

                        category='error')

            return redirect(url('admin_edit_setting', setting_id='hooks'))

        if setting_id == 'email':

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

            test_email_subj = 'RhodeCode TestEmail'

            test_email_body = 'RhodeCode Email test'

            test_email_html_body = EmailNotificationModel()\

                .get_email_tmpl(EmailNotificationModel.TYPE_DEFAULT,

                                body=test_email_body)

            recipients = [test_email] if test_email else None

            run_task(tasks.send_email, recipients, test_email_subj,

                     test_email_body, test_email_html_body)

            h.flash(_('Email task created'), category='success')

        return redirect(url('admin_settings'))

    @HasPermissionAllDecorator('hg.admin')

    def delete(self, setting_id):

        """DELETE /admin/settings/setting_id: Delete an existing item"""

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

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

        # Or using helpers:

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

        #           method='delete')

        # url('admin_setting', setting_id=ID)

        if setting_id == 'hooks':

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

            RhodeCodeUi.delete(hook_id)

            Session().commit()

    @HasPermissionAllDecorator('hg.admin')

    def show(self, setting_id, format='html'):

        """

        GET /admin/settings/setting_id: Show a specific item"""

        # url('admin_setting', setting_id=ID)

    @HasPermissionAllDecorator('hg.admin')

    def edit(self, setting_id, format='html'):

        """

        GET /admin/settings/setting_id/edit: Form to

        edit an existing item"""

        # url('admin_edit_setting', setting_id=ID)

        c.hooks = RhodeCodeUi.get_builtin_hooks()

        c.custom_hooks = RhodeCodeUi.get_custom_hooks()

        return htmlfill.render(

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

            defaults={},

            encoding="UTF-8",

            force_defaults=False

        )

    def _load_my_repos_data(self):

        repos_list = Session().query(Repository)\

                     .filter(Repository.user_id ==

                             self.rhodecode_user.user_id)\

                     .order_by(func.lower(Repository.repo_name)).all()

        repos_data = RepoModel().get_repos_as_dict(repos_list=repos_list,

                                                   admin=True)

        #json used to render the grid

        return json.dumps(repos_data)

    @NotAnonymous()

    def my_account(self):

        """

        GET /_admin/my_account Displays info about my account

        """

        # url('admin_settings_my_account')

        c.user = User.get(self.rhodecode_user.user_id)

        c.perm_user = AuthUser(user_id=self.rhodecode_user.user_id,

                               ip_addr=self.ip_addr)

        c.ldap_dn = c.user.ldap_dn

        if c.user.username == 'default':

            h.flash(_("You can't edit this user since it's"

              " crucial for entire application"), category='warning')

            return redirect(url('users'))

        #json used to render the grid

        c.data = self._load_my_repos_data()

        defaults = c.user.get_dict()

        c.form = htmlfill.render(

            render('admin/users/user_edit_my_account_form.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

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

    @NotAnonymous()

    def my_account_update(self):

        """PUT /_admin/my_account_update: 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_settings_my_account_update'),

        #           method='put')

        # url('admin_settings_my_account_update', id=ID)

        uid = self.rhodecode_user.user_id

        c.user = User.get(self.rhodecode_user.user_id)

        c.perm_user = AuthUser(user_id=self.rhodecode_user.user_id,

                               ip_addr=self.ip_addr)

        c.ldap_dn = c.user.ldap_dn

        email = self.rhodecode_user.email

        _form = UserForm(edit=True,

                         old_data={'user_id': uid, 'email': email})()

        form_result = {}

        try:

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

            skip_attrs = ['admin', 'active']  # skip attr for my account

            if c.ldap_dn:

                #forbid updating username for ldap accounts

                skip_attrs.append('username')

            UserModel().update(uid, form_result, skip_attrs=skip_attrs)

            h.flash(_('Your account was updated successfully'),

                    category='success')

            Session().commit()

        except formencode.Invalid, errors:

            #json used to render the grid

            c.data = self._load_my_repos_data()

            c.form = htmlfill.render(

                render('admin/users/user_edit_my_account_form.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

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

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('Error occurred during update of user %s') \

                    % form_result.get('username'), category='error')

        return redirect(url('my_account'))

    @NotAnonymous()

    def my_account_my_pullrequests(self):

        c.show_closed = request.GET.get('pr_show_closed')

        def _filter(pr):

            s = sorted(pr, key=lambda o: o.created_on, reverse=True)

            if not c.show_closed:

                s = filter(lambda p: p.status != PullRequest.STATUS_CLOSED, s)

            return s

        c.my_pull_requests = _filter(PullRequest.query()\

                                .filter(PullRequest.user_id ==

                                        self.rhodecode_user.user_id)\