"""The base Controller API

Provides the BaseController class for subclassing.

"""

import logging

import time

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

from pylons.controllers import WSGIController

from pylons.controllers.util import redirect

from pylons.templating import render_mako as render

from paste.deploy.converters import asbool

from rhodecode import __version__

from rhodecode.lib.auth import AuthUser, get_container_username

from rhodecode.lib.utils import get_repo_slug

from rhodecode.model import meta

from rhodecode.model.scm import ScmModel

from rhodecode import BACKENDS

from rhodecode.model.db import Repository

log = logging.getLogger(__name__)

class BaseController(WSGIController):

    def __before__(self):

        c.rhodecode_version = __version__

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

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

        c.repo_name = get_repo_slug(request)

        c.backends = BACKENDS.keys()

        self.cut_off_limit = int(config.get('cut_off_limit'))

        self.sa = meta.Session()

        self.scm_model = ScmModel(self.sa)

    def __call__(self, environ, start_response):

        """Invoke the Controller"""

        # WSGIController.__call__ dispatches to the Controller method

        # the request is routed to. This routing information is

        # available in environ['pylons.routes_dict']

        start = time.time()

        try:

            # make sure that we update permissions each time we call controller

            api_key = request.GET.get('api_key')

            user_id = getattr(session.get('rhodecode_user'), 'user_id', None)

            if asbool(config.get('container_auth_enabled', False)):

                username = get_container_username(environ)

            else:

                username = None

            auth_user = AuthUser(user_id, api_key, username)

            self.rhodecode_user = c.rhodecode_user = auth_user

            if not self.rhodecode_user.is_authenticated and \

                       self.rhodecode_user.user_id is not None:

                self.rhodecode_user.set_authenticated(

                                        getattr(session.get('rhodecode_user'),

                                       'is_authenticated', False))

            session['rhodecode_user'] = self.rhodecode_user

            session.save()

            return WSGIController.__call__(self, environ, start_response)

        finally:

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

            meta.Session.remove()

class BaseRepoController(BaseController):

    """

    Base class for controllers responsible for loading all needed data for

    repository loaded items are

    c.rhodecode_repo: instance of scm repository

    c.rhodecode_db_repo: instance of db

    c.repository_followers: number of followers

    c.repository_forks: number of forks

    """

                   .replace(']', '</span>')

    action_params_func = lambda :""

    if callable(action_str[1]):

        action_params_func = action_str[1]

    return [literal(action), action_params_func]

def action_parser_icon(user_log):

    action = user_log.action

    action_params = None

    x = action.split(':')

    if len(x) > 1:

        action, action_params = x

    tmpl = """<img src="%s%s" alt="%s"/>"""

    map = {'user_deleted_repo':'database_delete.png',

           'user_created_repo':'database_add.png',

           'user_forked_repo':'arrow_divide.png',

           'user_updated_repo':'database_edit.png',

           'admin_deleted_repo':'database_delete.png',

           'admin_created_repo':'database_add.png',

           'admin_forked_repo':'arrow_divide.png',

           'admin_updated_repo':'database_edit.png',

           'push':'script_add.png',

           'push_local':'script_edit.png',

           'push_remote':'connect.png',

           'pull':'down_16.png',

           'started_following_repo':'heart_add.png',

           'stopped_following_repo':'heart_delete.png',

            }

    return literal(tmpl % ((url('/images/icons/')),

                           map.get(action, action), action))

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

# PERMS

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

from rhodecode.lib.auth import HasPermissionAny, HasPermissionAll, \

HasRepoPermissionAny, HasRepoPermissionAll

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

# GRAVATAR URL

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

def gravatar_url(email_address, size=30):

        return url("/images/user%s.png" % size)

    ssl_enabled = 'https' == request.environ.get('wsgi.url_scheme')

    default = 'identicon'

    baseurl_nossl = "http://www.gravatar.com/avatar/"

    baseurl_ssl = "https://secure.gravatar.com/avatar/"

    baseurl = baseurl_ssl if ssl_enabled else baseurl_nossl

    if isinstance(email_address, unicode):

        #hashlib crashes on unicode items

        email_address = safe_str(email_address)

    # construct the url

    gravatar_url = baseurl + hashlib.md5(email_address.lower()).hexdigest() + "?"

    gravatar_url += urllib.urlencode({'d':default, 's':str(size)})

    return gravatar_url

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

# REPO PAGER, PAGER FOR REPOSITORY

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

class RepoPage(Page):

    def __init__(self, collection, page=1, items_per_page=20,

        item_count=None, url=None, branch_name=None, **kwargs):

        """Create a "RepoPage" instance. special pager for paging

        repository

        """

        self._url_generator = url

        # Safe the kwargs class-wide so they can be used in the pager() method

        self.kwargs = kwargs

        # Save a reference to the collection

        self.original_collection = collection

        self.collection = collection

        # The self.page is the number of the current page.

        # The first page has the number 1!

        try:

            self.page = int(page) # make it int() if we get it as a string

        except (ValueError, TypeError):

            self.page = 1

        self.items_per_page = items_per_page

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

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

<%def name="title()">

    ${_('Edit user')} ${c.user.username} - ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs_links()">

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

    » 

    ${h.link_to(_('Users'),h.url('users'))} 

    »

    ${_('edit')} "${c.user.username}"

</%def>

<%def name="page_nav()">

	${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box box-left">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}       

    </div>

    <!-- end box / title -->

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

    <div class="form">

        <div class="field">

           <div class="gravatar_box">

               <div class="gravatar"><img alt="gravatar" src="${h.gravatar_url(c.user.email)}"/></div>

               <p>

           </div>

        </div>

        <div class="field">

            <div class="label">

                <label>${_('API key')}</label> ${c.user.api_key}

            </div>

        </div>

        <div class="fields">

             <div class="field">

                <div class="label">

                    <label for="username">${_('Username')}:</label>

                </div>

                <div class="input">

                    ${h.text('username',class_='medium')}

                </div>

             </div>

             <div class="field">

                <div class="label">

                    <label for="ldap_dn">${_('LDAP DN')}:</label>

                </div>

                <div class="input">

                    ${h.text('ldap_dn',class_='medium')}

                </div>

             </div>

             <div class="field">

                <div class="label">

                    <label for="new_password">${_('New password')}:</label>

                </div>

                <div class="input">

                    ${h.password('new_password',class_='medium',autocomplete="off")}

                </div>

             </div>

             <div class="field">

                <div class="label">

                    <label for="password_confirmation">${_('New password confirmation')}:</label>

                </div>

                <div class="input">

                    ${h.password('password_confirmation',class_="medium",autocomplete="off")}

                </div>

             </div>

             <div class="field">

                <div class="label">

                    <label for="name">${_('First Name')}:</label>

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

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

<%def name="title()">

    ${_('My account')} ${c.rhodecode_user.username} - ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs_links()">

    ${_('My Account')}

</%def>

<%def name="page_nav()">

	${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box box-left">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}       

    </div>

    <!-- end box / title -->

    <div>

    ${h.form(url('admin_settings_my_account_update'),method='put')}

	    <div class="form">

             <div class="field">

                <div class="gravatar_box">

                    <div class="gravatar"><img alt="gravatar" src="${h.gravatar_url(c.user.email)}"/></div>

                    <p>

                    </p>

                </div>

             </div>   	    

	        <div class="field">

	            <div class="label">

	                <label>${_('API key')}</label> ${c.user.api_key}

	            </div>

	        </div>	    

	        <div class="fields">

	             <div class="field">

	                <div class="label">

	                    <label for="username">${_('Username')}:</label>

	                </div>

	                <div class="input">

	                    ${h.text('username',class_="medium")}

	                </div>

	             </div>

	             <div class="field">

	                <div class="label">

	                    <label for="new_password">${_('New password')}:</label>

	                </div>

	                <div class="input">

	                    ${h.password('new_password',class_="medium",autocomplete="off")}

	                </div>

	             </div>

                 <div class="field">

                    <div class="label">

                        <label for="password_confirmation">${_('New password confirmation')}:</label>

                    </div>

                    <div class="input">

                        ${h.password('password_confirmation',class_="medium",autocomplete="off")}

                    </div>

                 </div>

	             <div class="field">

	                <div class="label">

	                    <label for="name">${_('First Name')}:</label>

	                </div>

	                <div class="input">

	                    ${h.text('name',class_="medium")}

	                </div>

	             </div>

	             <div class="field">

	                <div class="label">

	                    <label for="lastname">${_('Last Name')}:</label>