# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import logging

import traceback

import formencode

import pkg_resources

import platform

from sqlalchemy import func

from formencode import htmlfill

from pylons import request, session, tmpl_context as c, url, config

from pylons.controllers.util import abort, redirect

from pylons.i18n.translation import _

from rhodecode.lib import helpers as h

from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator, \

    HasPermissionAnyDecorator, NotAnonymous, HasPermissionAny,\

    HasReposGroupPermissionAll, HasReposGroupPermissionAny, AuthUser

from rhodecode.lib.base import BaseController, render

from rhodecode.lib.celerylib import tasks, run_task

from rhodecode.lib.utils import repo2db_mapper, set_rhodecode_config, \

    check_git_version

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

    RhodeCodeSetting, PullRequest, PullRequestReviewers

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

    ApplicationUiSettingsForm, ApplicationVisualisationForm

from rhodecode.model.scm import ScmModel, RepoGroupList

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

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):

        super(SettingsController, self).__before__()

        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()

    @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)

            initial = ScmModel().repo_scan()

            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:

                #TODO: rewrite this to something less ugly

                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('repository_fields')

                sett4.app_settings_value = \

                    form_result['rhodecode_repository_fields']

                Session().add(sett4)

                sett5 = RhodeCodeSetting.get_by_name_or_create('dashboard_items')

                sett5.app_settings_value = \

                    form_result['rhodecode_dashboard_items']

                Session().add(sett5)

                sett6 = RhodeCodeSetting.get_by_name_or_create('show_version')

                sett6.app_settings_value = \

                    form_result['rhodecode_show_version']

                Session().add(sett6)

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

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

<%def name="title()">

    ${_('Settings administration')} · ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs_links()">

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

    »

    ${_('Settings')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    <!-- end box / title -->

    <h3>${_('Remap and rescan repositories')}</h3>

    ${h.form(url('admin_setting', setting_id='mapping'),method='put')}

    <div class="form">

        <!-- fields -->

        <div class="fields">

            <div class="field">

                <div class="label label-checkbox">

                    <label for="destroy">${_('Rescan option')}:</label>

                </div>

                <div class="checkboxes">

                    <div class="checkbox">

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

                        <label for="destroy">

                        <span class="tooltip" title="${h.tooltip(_('In case a repository was deleted from filesystem and there are leftovers in the database check this option to scan obsolete data in database and remove it.'))}">

                        ${_('Destroy old data')}</span> </label>

                    </div>

                    <span class="help-block">${_('Rescan repositories location for new repositories. Also deletes obsolete if `destroy` flag is checked ')}</span>

                </div>

            </div>

            <div class="buttons">

            ${h.submit('rescan',_('Rescan repositories'),class_="ui-btn large")}

            </div>

        </div>

    </div>

    ${h.end_form()}

    <h3>${_('Whoosh indexing')}</h3>

    ${h.form(url('admin_setting', setting_id='whoosh'),method='put')}

    <div class="form">

        <!-- fields -->

        <div class="fields">

            <div class="field">

                <div class="label label-checkbox">

                    <label>${_('Index build option')}:</label>

                </div>

                <div class="checkboxes">

                    <div class="checkbox">

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

                        <label for="full_index">${_('Build from scratch')}</label>

                    </div>

                </div>

            </div>

            <div class="buttons">

            ${h.submit('reindex',_('Reindex'),class_="ui-btn large")}

            </div>

        </div>

    </div>

    ${h.end_form()}

    <h3>${_('Global application settings')}</h3>

    ${h.form(url('admin_setting', setting_id='global'),method='put')}

    <div class="form">

        <!-- fields -->

        <div class="fields">

             <div class="field">

                <div class="label">

                    <label for="rhodecode_title">${_('Site branding')}:</label>

                </div>

                <div class="input">

                    ${h.text('rhodecode_title',size=30)}

                </div>

             </div>

            <div class="field">

                <div class="label">

                    <label for="rhodecode_realm">${_('HTTP authentication realm')}:</label>

                </div>

                <div class="input">

                    ${h.text('rhodecode_realm',size=30)}

                </div>

            </div>

            <div class="field">

                <div class="label">

                    <label for="rhodecode_ga_code">${_('Google Analytics code')}:</label>

                </div>

                <div class="input">

                    ${h.text('rhodecode_ga_code',size=30)}

                </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()}

    <h3>${_('Visualisation settings')}</h3>

    ${h.form(url('admin_setting', setting_id='visual'),method='put')}

    <div class="form">

        <!-- fields -->

        <div class="fields">

             <div class="field">

                <div class="label label-checkbox">

                    <label>${_('General')}:</label>

                </div>

                <div class="checkboxes">

                    <div class="checkbox">

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

                        <label for="rhodecode_repository_fields">${_('Use repository extra fields')}</label>

                    </div>

                    <span class="help-block">${_('Allows storing additional customized fields per repository.')}</span>

                    <div class="checkbox">

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