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#!/usr/bin/env python
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# encoding: utf-8
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# settings controller for pylons
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# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; version 2
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# of the License or (at your opinion) any later version of the license.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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"""
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Created on July 14, 2010
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settings controller for pylons
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@author: marcink
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"""
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from formencode import htmlfill
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from pylons import request, session, tmpl_context as c, url, app_globals as g, \
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config
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from pylons.controllers.util import abort, redirect
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from pylons.i18n.translation import _
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from pylons_app.lib import helpers as h
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from pylons_app.lib.auth import LoginRequired, HasPermissionAllDecorator
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from pylons_app.lib.base import BaseController, render
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from pylons_app.lib.utils import repo2db_mapper, invalidate_cache, \
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set_hg_app_config
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from pylons_app.model.db import User, UserLog, HgAppSettings
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from pylons_app.model.forms import UserForm, ApplicationSettingsForm
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from pylons_app.model.hg_model import HgModel
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from pylons_app.model.user_model import UserModel
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import formencode
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import logging
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import traceback
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log = logging.getLogger(__name__)
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class SettingsController(BaseController):
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"""REST Controller styled on the Atom Publishing Protocol"""
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# To properly map this controller, ensure your config/routing.py
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# file has a resource setup:
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# map.resource('setting', 'settings', controller='admin/settings',
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# path_prefix='/admin', name_prefix='admin_')
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@LoginRequired()
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def __before__(self):
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c.admin_user = session.get('admin_user')
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c.admin_username = session.get('admin_username')
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super(SettingsController, self).__before__()
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@HasPermissionAllDecorator('hg.admin')
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def index(self, format='html'):
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"""GET /admin/settings: All items in the collection"""
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# url('admin_settings')
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hgsettings = self.sa.query(HgAppSettings).scalar()
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defaults = hgsettings.__dict__ if hgsettings else {}
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return htmlfill.render(
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render('admin/settings/settings.html'),
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defaults=defaults,
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encoding="UTF-8",
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force_defaults=False
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)
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@HasPermissionAllDecorator('hg.admin')
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def create(self):
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"""POST /admin/settings: Create a new item"""
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# url('admin_settings')
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@HasPermissionAllDecorator('hg.admin')
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def new(self, format='html'):
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"""GET /admin/settings/new: Form to create a new item"""
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# url('admin_new_setting')
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@HasPermissionAllDecorator('hg.admin')
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def update(self, setting_id):
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"""PUT /admin/settings/setting_id: Update an existing item"""
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# Forms posted to this method should contain a hidden field:
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# <input type="hidden" name="_method" value="PUT" />
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# Or using helpers:
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# h.form(url('admin_setting', setting_id=ID),
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# method='put')
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# url('admin_setting', setting_id=ID)
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if setting_id == 'mapping':
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rm_obsolete = request.POST.get('destroy', False)
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log.debug('Rescanning directories with destroy=%s', rm_obsolete)
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initial = HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui)
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repo2db_mapper(initial, rm_obsolete)
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invalidate_cache('cached_repo_list')
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h.flash(_('Repositories sucessfully rescanned'), category='success')
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if setting_id == 'global':
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application_form = ApplicationSettingsForm()()
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try:
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form_result = application_form.to_python(dict(request.POST))
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title = form_result['app_title']
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realm = form_result['app_auth_realm']
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try:
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hgsettings = self.sa.query(HgAppSettings).get(1)
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hgsettings.app_auth_realm = realm
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hgsettings.app_title = title
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self.sa.add(hgsettings)
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self.sa.commit()
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set_hg_app_config(config)
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h.flash(_('Updated application settings'),
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category='success')
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except:
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log.error(traceback.format_exc())
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h.flash(_('error occured during chaning application settings'),
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category='error')
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self.sa.rollback()
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except formencode.Invalid as errors:
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return htmlfill.render(
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render('admin/settings/settings.html'),
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defaults=errors.value,
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errors=errors.error_dict or {},
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prefix_error=False,
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encoding="UTF-8")
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return redirect(url('admin_settings'))
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@HasPermissionAllDecorator('hg.admin')
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def delete(self, setting_id):
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"""DELETE /admin/settings/setting_id: Delete an existing item"""
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# Forms posted to this method should contain a hidden field:
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# <input type="hidden" name="_method" value="DELETE" />
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# Or using helpers:
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# h.form(url('admin_setting', setting_id=ID),
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# method='delete')
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# url('admin_setting', setting_id=ID)
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@HasPermissionAllDecorator('hg.admin')
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def show(self, setting_id, format='html'):
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"""GET /admin/settings/setting_id: Show a specific item"""
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# url('admin_setting', setting_id=ID)
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@HasPermissionAllDecorator('hg.admin')
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def edit(self, setting_id, format='html'):
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"""GET /admin/settings/setting_id/edit: Form to edit an existing item"""
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# url('admin_edit_setting', setting_id=ID)
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def my_account(self):
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"""
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GET /_admin/my_account Displays info about my account
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"""
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# url('admin_settings_my_account')
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c.user = self.sa.query(User).get(c.hg_app_user.user_id)
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if c.user.username == 'default':
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h.flash(_("You can't edit this user since it's"
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" crucial for entire application"), category='warning')
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return redirect(url('users'))
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defaults = c.user.__dict__
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return htmlfill.render(
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render('admin/users/user_edit_my_account.html'),
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defaults=defaults,
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encoding="UTF-8",
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force_defaults=False
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)
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def my_account_update(self):
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"""PUT /_admin/my_account_update: Update an existing item"""
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# Forms posted to this method should contain a hidden field:
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# <input type="hidden" name="_method" value="PUT" />
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# Or using helpers:
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# h.form(url('admin_settings_my_account_update'),
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# method='put')
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# url('admin_settings_my_account_update', id=ID)
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user_model = UserModel()
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uid = c.hg_app_user.user_id
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_form = UserForm(edit=True, old_data={'user_id':uid})()
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form_result = {}
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try:
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form_result = _form.to_python(dict(request.POST))
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user_model.update_my_account(uid, form_result)
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h.flash(_('Your account was updated succesfully'), category='success')
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except formencode.Invalid as errors:
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#c.user = self.sa.query(User).get(c.hg_app_user.user_id)
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return htmlfill.render(
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render('admin/users/user_edit_my_account.html'),
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defaults=errors.value,
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errors=errors.error_dict or {},
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prefix_error=False,
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encoding="UTF-8")
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except Exception:
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log.error(traceback.format_exc())
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h.flash(_('error occured during update of user %s') \
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% form_result.get('username'), category='error')
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return redirect(url('my_account'))
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