from pylons.i18n.translation import _

from pylons.middleware import  media_path

from kallithea.lib.base import BaseController, render

log = logging.getLogger(__name__)

class ErrorController(BaseController):

    """Generates error documents as and when they are required.

    The ErrorDocuments middleware forwards to ErrorController when error

    related status codes are returned from the application.

    This behavior can be altered by changing the parameters to the

    ErrorDocuments middleware in your config/middleware.py file.

    """

    def __before__(self):

        #disable all base actions since we don't need them here

        pass

    def document(self):

        resp = request.environ.get('pylons.original_response')

        log.debug('### %s ###' % resp.status)

        e = request.environ

        c.serv_p = r'%(protocol)s://%(host)s/' \

                                    % {'protocol': e.get('wsgi.url_scheme'),

                                       'host': e.get('HTTP_HOST'), }

        c.error_message = cgi.escape(request.GET.get('code', str(resp.status)))

        c.error_explanation = self.get_error_explanation(resp.status_int)

        #  redirect to when error with given seconds

        c.redirect_time = 0

        c.redirect_module = _('Home page')

        c.url_redirect = "/"

        return render('/errors/error_document.html')

    def img(self, id):

        """Serve Pylons' stock images"""

        return self._serve_file(os.path.join(media_path, 'img', id))

    def style(self, id):

        """Serve Pylons' stock stylesheets"""

from pylons.i18n.translation import _

from beaker.cache import cache_region, region_invalidate

from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed

from kallithea.lib import helpers as h

from kallithea.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator

from kallithea.lib.base import BaseRepoController

from kallithea.lib.diffs import DiffProcessor, LimitedDiffContainer

from kallithea.model.db import CacheInvalidation

from kallithea.lib.utils2 import safe_int, str2bool, safe_unicode

log = logging.getLogger(__name__)

class FeedController(BaseRepoController):

    @LoginRequired(api_access=True)

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def __before__(self):

        super(FeedController, self).__before__()

        #common values for feeds

        self.description = _('Changes on %s repository')

        self.language = 'en-us'

        self.ttl = "5"

        import kallithea

        CONF = kallithea.CONFIG

        self.include_diff = str2bool(CONF.get('rss_include_diff', False))

        self.feed_nr = safe_int(CONF.get('rss_items_per_page', 20))

        # we need to protect from parsing huge diffs here other way

        # we can kill the server

        self.feed_diff_limit = safe_int(CONF.get('rss_cut_off_limit', 32 * 1024))

    def _get_title(self, cs):

        return "%s" % (

            h.shorter(cs.message, 160)

        )

    def __changes(self, cs):

        changes = []

        diff_processor = DiffProcessor(cs.diff(),

                                       diff_limit=self.feed_diff_limit)

        _parsed = diff_processor.prepare(inline_diff=False)

        limited_diff = False

        if isinstance(_parsed, LimitedDiffContainer):

            limited_diff = True

            filtering_criterion = UserLog.repository_id.in_(repo_ids)

        if not repo_ids and user_ids:

            filtering_criterion = UserLog.user_id.in_(user_ids)

        if filtering_criterion is not None:

            journal = self.sa.query(UserLog)\

                .options(joinedload(UserLog.user))\

                .options(joinedload(UserLog.repository))

            #filter

            try:

                journal = _journal_filter(journal, c.search_term)

            except Exception:

                # we want this to crash for now

                raise

            journal = journal.filter(filtering_criterion)\

                        .order_by(UserLog.action_date.desc())

        else:

            journal = []

        return journal

    def _atom_feed(self, repos, public=True):

        journal = self._get_journal_data(repos)

        if public:

            _link = url('public_journal_atom', qualified=True)

                                  'atom feed')

        else:

            _link = url('journal_atom', qualified=True)

        feed = Atom1Feed(title=_desc,

                         link=_link,

                         description=_desc,

                         language=self.language,

                         ttl=self.ttl)

        for entry in journal[:self.feed_nr]:

            user = entry.user

            if user is None:

                #fix deleted users

                user = AttributeDict({'short_contact': entry.username,

                                      'email': '',

                                      'full_contact': ''})

            action, action_extra, ico = h.action_parser(entry, feed=True)

            title = "%s - %s %s" % (user.short_contact, action(),

                                    entry.repository.repo_name)

            desc = action_extra()

            _url = None

            if entry.repository is not None:

                _url = url('changelog_home',

                           repo_name=entry.repository.repo_name,

                           qualified=True)

            feed.add_item(title=title,

                          pubdate=entry.action_date,

                          link=_url or url('', qualified=True),

                          author_email=user.email,

                          author_name=user.full_contact,

                          description=desc)

        response.content_type = feed.mime_type

        return feed.writeString('utf-8')

    def _rss_feed(self, repos, public=True):

        journal = self._get_journal_data(repos)

        if public:

            _link = url('public_journal_atom', qualified=True)

                                  'rss feed')

        else:

            _link = url('journal_atom', qualified=True)

        feed = Rss201rev2Feed(title=_desc,

                         link=_link,

                         description=_desc,

                         language=self.language,

                         ttl=self.ttl)

        for entry in journal[:self.feed_nr]:

            user = entry.user

            if user is None:

                #fix deleted users

                user = AttributeDict({'short_contact': entry.username,

                                      'email': '',

                                      'full_contact': ''})

            action, action_extra, ico = h.action_parser(entry, feed=True)

            title = "%s - %s %s" % (user.short_contact, action(),

                                    entry.repository.repo_name)

            desc = action_extra()

            _url = None

            if entry.repository is not None:

                _url = url('changelog_home',

                           repo_name=entry.repository.repo_name,

                           qualified=True)

class BaseController(WSGIController):

    def __before__(self):

        """

        __before__ is called before controller methods and after __call__

        """

        c.rhodecode_version = __version__

        rc_config = RhodeCodeSetting.get_app_settings()

        # Visual options

        c.visual = AttributeDict({})

        ## DB stored

        c.visual.show_public_icon = str2bool(rc_config.get('rhodecode_show_public_icon'))

        c.visual.show_private_icon = str2bool(rc_config.get('rhodecode_show_private_icon'))

        c.visual.stylify_metatags = str2bool(rc_config.get('rhodecode_stylify_metatags'))

        c.visual.dashboard_items = safe_int(rc_config.get('rhodecode_dashboard_items', 100))

        c.visual.admin_grid_items = safe_int(rc_config.get('rhodecode_admin_grid_items', 100))

        c.visual.repository_fields = str2bool(rc_config.get('rhodecode_repository_fields'))

        c.visual.show_version = str2bool(rc_config.get('rhodecode_show_version'))

        c.visual.use_gravatar = str2bool(rc_config.get('rhodecode_use_gravatar'))

        c.visual.gravatar_url = rc_config.get('rhodecode_gravatar_url')

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

        c.clone_uri_tmpl = rc_config.get('rhodecode_clone_uri_tmpl')

        ## INI stored

        c.visual.allow_repo_location_change = str2bool(config.get('allow_repo_location_change', True))

        c.visual.allow_custom_hooks_settings = str2bool(config.get('allow_custom_hooks_settings', True))

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

        c.issues_url = config.get('bugtracker', url('issues_url'))

        # END CONFIG VARS

        c.repo_name = get_repo_slug(request)  # can be empty

        c.backends = BACKENDS.keys()

        c.unread_notifications = NotificationModel()\

                        .get_unread_cnt_for_user(c.authuser.user_id)

        self.cut_off_limit = safe_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']

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

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

<%def name="title()">

    ${_('Admin journal')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    <form id="filter_form">

    <input class="q_filter_box ${'' if c.search_term else 'initial'}" id="j_filter" size="15" type="text" name="filter" value="${c.search_term or _('journal filter...')}"/>

    <span class="tooltip" title="${h.tooltip(h.journal_filter_help())}">?</span>

    <input type='submit' value="${_('filter')}" class="btn btn-mini" style="padding:0px 2px 0px 2px;margin:0px"/>

    ${_('Admin journal')} - ${ungettext('%s entry', '%s entries', c.users_log.item_count) % (c.users_log.item_count)}

    </form>

    ${h.end_form()}

</%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 -->

    <div class="table">

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

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

<%def name="title()">

    ${_('Authentication Settings')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

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

    »

    ${_('Authentication')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    ${h.form(url('auth_settings'))}

    <div class="form">

    ## enabled auth plugins

    <h1>${_('Authentication Plugins')}</h1>

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

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

<%def name="title()">

    ${_('Repositories defaults')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

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

    »

    ${_('Defaults')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    <h3>${_('Repositories defaults')}</h3>

    ${h.form(url('default', id='defaults'),method='put')}

    <div class="form">

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

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

<%def name="title()">

    ${_('Edit Gist')} · ${c.gist.gist_access_id}

    %endif

</%def>

<%def name="js_extra()">

<script type="text/javascript" src="${h.url('/js/codemirror.js')}"></script>

<script type="text/javascript" src="${h.url('/js/codemirror_loadmode.js')}"></script>

<script type="text/javascript" src="${h.url('/js/mode/meta.js')}"></script>

<script type="text/javascript" src="${h.url('/js/mode/meta_ext.js')}"></script>

</%def>

<%def name="css_extra()">

<link rel="stylesheet" type="text/css" href="${h.url('/css/codemirror.css')}"/>

</%def>

<%def name="breadcrumbs_links()">

    ${_('Edit Gist')} · ${c.gist.gist_access_id}

</%def>

<%def name="page_nav()">

    ${self.menu('gists')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

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

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

<%def name="title()">

    %if c.show_private:

        ${_('Private Gists for user %s') % c.authuser.username}

    %elif c.show_public:

        ${_('Public Gists for user %s') % c.authuser.username}

    %else:

        ${_('Public Gists')}

    %endif

    %endif

</%def>

<%def name="breadcrumbs_links()">

    %if c.show_private:

        ${_('Private Gists for user %s') % c.authuser.username}

    %elif c.show_public:

        ${_('Public Gists for user %s') % c.authuser.username}

    %else:

        ${_('Public Gists')}

    %endif

    - ${c.gists_pager.item_count}

</%def>

<%def name="page_nav()">

    ${self.menu('gists')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        %if c.authuser.username != 'default':

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

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

<%def name="title()">

    ${_('New Gist')}

    %endif

</%def>

<%def name="js_extra()">

<script type="text/javascript" src="${h.url('/js/codemirror.js')}"></script>

<script type="text/javascript" src="${h.url('/js/codemirror_loadmode.js')}"></script>

<script type="text/javascript" src="${h.url('/js/mode/meta.js')}"></script>

<script type="text/javascript" src="${h.url('/js/mode/meta_ext.js')}"></script>

</%def>

<%def name="css_extra()">

<link rel="stylesheet" type="text/css" href="${h.url('/css/codemirror.css')}"/>

</%def>

<%def name="breadcrumbs_links()">

    ${_('New Gist')}

</%def>

<%def name="page_nav()">

    ${self.menu('gists')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

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

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

<%def name="title()">

    ${_('Gist')} · ${c.gist.gist_access_id}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    ${_('Gist')} · ${c.gist.gist_access_id}

    / ${_('URL')}: ${c.gist.gist_url()}

</%def>

<%def name="page_nav()">

    ${self.menu('gists')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        %if c.authuser.username != 'default':

        <ul class="links">

          <li>

              <a href="${h.url('new_gist')}" class="btn btn-small btn-success"><i class="icon-plus"></i> ${_(u'Create New Gist')}</a>

          </li>

        </ul>

        %endif

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

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

<%def name="title()">

    ${_('My account')} ${c.authuser.username}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    ${_('My Account')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box" style="overflow:auto">

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    ##main

    <div style="width: 150px; float:left">

        <ul class="nav nav-pills nav-stacked">

          <li>

           <div class="gravatar_box" style="height: 26px">

               <div class="gravatar" style="float: left">

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

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

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

<%def name="title()">

    ${_('My Notifications')} ${c.authuser.username}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    ${_('My Notifications')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        ##<ul class="links">

        ##    <li>

        ##      <span style="text-transform: uppercase;"><a href="#">${_('Compose message')}</a></span>

        ##    </li>

        ##</ul>

    </div>

      <div style="padding:14px 18px;text-align: right;float:left">

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

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

<%def name="title()">

    ${_('Show notification')} ${c.authuser.username}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    ${h.link_to(_('Notifications'),h.url('notifications'))}

    »

    ${_('Show notification')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        ##<ul class="links">

        ##    <li>

        ##      <span style="text-transform: uppercase;"><a href="#">${_('Compose message')}</a></span>

        ##    </li>

        ##</ul>

    </div>

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

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

<%def name="title()">

    ${_('Permissions administration')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

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

    »

    ${_('Permissions')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box" style="overflow:auto">

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    ##main

    <div style="width: 150px; float:left">

        <ul class="nav nav-pills nav-stacked">

          <li>

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

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

<%def name="title()">

    ${_('Add repository group')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

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

    »

    ${h.link_to(_('Repository groups'),h.url('repos_groups'))}

    »

    ${_('Add Repository Group')}

</%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 -->

    ${h.form(url('repos_groups'))}

    <div class="form">

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

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

<%def name="title()">

    ${_('%s Repository group settings') % c.repo_group.name}

    %endif

</%def>

<%def name="breadcrumbs_links()">

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

    »

    ${h.link_to(_('Repository Groups'),h.url('repos_groups'))}

    %if c.repo_group.parent_group:

        » ${h.link_to(c.repo_group.parent_group.name,h.url('repos_group_home',group_name=c.repo_group.parent_group.group_name))}

    %endif

    » ${c.repo_group.name}

</%def>

<%def name="breadcrumbs_side_links()">

    <ul class="links">

      <li>

          <a href="${h.url('new_repos_group', parent_group=c.repo_group.group_id)}" class="btn btn-small btn-success"><i class="icon-plus"></i> ${_(u'Add Child Group')}</a>

      </li>

    </ul>

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

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

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

<%def name="title()">

    ${_('%s Repository group dashboard') % c.group.group_name}

    %endif

</%def>

<%def name="breadcrumbs()">

    <span class="groups_breadcrumbs">

    ${h.link_to(_(u'Home'),h.url('/'))}

    %if c.group.parent_group:

        » ${h.link_to(c.group.parent_group.name,h.url('repos_group_home',group_name=c.group.parent_group.group_name))}

    %endif

    » "${c.group.name}" ${_('with')}

    </span>

</%def>

<%def name="page_nav()">

    ${self.menu('repositories')}

</%def>

<%def name="main()">

        <%include file="/index_base.html" args="parent=self,group_name=c.group.group_name"/>

</%def>

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

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

<%def name="title()">

    ${_('Repository groups administration')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    <input class="q_filter_box" id="q_filter" size="15" type="text" name="filter" placeholder="${_('quick filter...')}" value=""/>

    ${h.link_to(_('Admin'),h.url('admin_home'))} &raquo; <span id="repo_group_count">0</span> ${_('repository groups')}

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        <ul class="links">

            %if h.HasPermissionAny('hg.admin')():

             <li>

               <a href="${h.url('new_repos_group')}" class="btn btn-small btn-success"><i class="icon-plus"></i> ${_(u'Add Repository Group')}</a>

             </li>

            %endif

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

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

<%def name="title()">

    ${_('Add repository')}

    %endif

</%def>

<%def name="breadcrumbs_links()">

    %if c.authuser.is_admin:

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

    »