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

"""

    rhodecode.controllers.admin.admin

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Controller for Admin panel of Rhodecode

    :created_on: Apr 7, 2010

    :author: marcink

    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>

    :license: GPLv3, see COPYING for more details.

"""

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# 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

from pylons import request, tmpl_context as c, url

from sqlalchemy.orm import joinedload

from webhelpers.paginate import Page

from whoosh.qparser.default import QueryParser

from whoosh import query

from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator

from rhodecode.lib.base import BaseController, render

from rhodecode.model.db import UserLog, User

from rhodecode.lib.utils2 import safe_int, remove_prefix, remove_suffix

from rhodecode.lib.indexers import JOURNAL_SCHEMA

log = logging.getLogger(__name__)

    """

    Filters sqlalchemy user_log based on search_term with whoosh Query language

    http://packages.python.org/Whoosh/querylang.html

    :param user_log:

    :param search_term:

    """

    log.debug('Initial search term: %r' % search_term)

    qry = None

    if search_term:

        qp = QueryParser('repository', schema=JOURNAL_SCHEMA)

        qry = qp.parse(unicode(search_term))

        log.debug('Filtering using parsed query %r' % qry)

    def wildcard_handler(col, wc_term):

        if wc_term.startswith('*') and not wc_term.endswith('*'):

            #postfix == endswith

            wc_term = remove_prefix(wc_term, prefix='*')

            return getattr(col, 'endswith')(wc_term)

        elif wc_term.startswith('*') and wc_term.endswith('*'):

            #wildcard == ilike

            wc_term = remove_prefix(wc_term, prefix='*')

            wc_term = remove_suffix(wc_term, suffix='*')

            return getattr(col, 'contains')(wc_term)

    def get_filterion(field, val, term):

        if field == 'repository':

            field = getattr(UserLog, 'repository_name')

        elif field == 'ip':

            field = getattr(UserLog, 'user_ip')

        elif field == 'date':

            field = getattr(UserLog, 'action_date')

        elif field == 'username':

            field = getattr(UserLog, 'username')

        else:

            field = getattr(UserLog, field)

        log.debug('filter field: %s val=>%s' % (field, val))

        #sql filtering

        if isinstance(term, query.Wildcard):

            return wildcard_handler(field, val)

        elif isinstance(term, query.Prefix):

            return field.startswith(val)

        return field == val

        if not isinstance(qry, query.And):

            qry = [qry]

        for term in qry:

            field = term.fieldname

            user_log = user_log.filter(get_filterion(field, val, term))

    elif isinstance(qry, query.Or):

        filters = []

        for term in qry:

            field = term.fieldname

            filters.append(get_filterion(field, val, term))

        user_log = user_log.filter(or_(*filters))

    return user_log

class AdminController(BaseController):

    @LoginRequired()

    def __before__(self):

        super(AdminController, self).__before__()

    @HasPermissionAllDecorator('hg.admin')

    def index(self):

        users_log = UserLog.query()\

                .options(joinedload(UserLog.user))\

                .options(joinedload(UserLog.repository))

        #FILTERING

        c.search_term = request.GET.get('filter')

        try:

        except:

            # we want this to crash for now

            raise

        users_log = users_log.order_by(UserLog.action_date.desc())

        p = safe_int(request.params.get('page', 1), 1)

        def url_generator(**kw):

            return url.current(filter=c.search_term, **kw)

        c.users_log = Page(users_log, page=p, items_per_page=10, url=url_generator)

        c.log_data = render('admin/admin_log.html')

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            return c.log_data

        return render('admin/admin.html')

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

"""

    rhodecode.controllers.journal

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Journal controller for pylons

    :created_on: Nov 21, 2010

    :author: marcink

    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>

    :license: GPLv3, see COPYING for more details.

"""

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# 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

from itertools import groupby

from sqlalchemy import or_

from sqlalchemy.orm import joinedload

from webhelpers.paginate import Page

from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed

from webob.exc import HTTPBadRequest

from pylons import request, tmpl_context as c, response, url

from pylons.i18n.translation import _

import rhodecode.lib.helpers as h

from rhodecode.lib.auth import LoginRequired, NotAnonymous

from rhodecode.lib.base import BaseController, render

from rhodecode.model.db import UserLog, UserFollowing, Repository, User

from rhodecode.model.meta import Session

from sqlalchemy.sql.expression import func

from rhodecode.model.scm import ScmModel

from rhodecode.lib.utils2 import safe_int

log = logging.getLogger(__name__)

class JournalController(BaseController):

    def __before__(self):

        super(JournalController, self).__before__()

        self.language = 'en-us'

        self.ttl = "5"

        self.feed_nr = 20

    @LoginRequired()

    @NotAnonymous()

    def index(self):

        # Return a rendered template

        p = safe_int(request.params.get('page', 1), 1)

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

        c.following = self.sa.query(UserFollowing)\

            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\

            .options(joinedload(UserFollowing.follows_repository))\

            .all()

        journal = self._get_journal_data(c.following)

        c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)

        c.journal_data = render('journal/journal_data.html')

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            return c.journal_data

        return render('journal/journal.html')

    @LoginRequired()

    @NotAnonymous()

    def index_my_repos(self):

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

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            all_repos = self.sa.query(Repository)\

                     .filter(Repository.user_id == c.user.user_id)\

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

            c.user_repos = ScmModel().get_repos(all_repos)

            return render('journal/journal_page_repos.html')

    @LoginRequired(api_access=True)

    @NotAnonymous()

    def journal_atom(self):

        """

        Produce an atom-1.0 feed via feedgenerator module

        """

        following = self.sa.query(UserFollowing)\

            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\

            .options(joinedload(UserFollowing.follows_repository))\

            .all()

        return self._atom_feed(following, public=False)

    @LoginRequired(api_access=True)

    @NotAnonymous()

    def journal_rss(self):

        """

        Produce an rss feed via feedgenerator module

        """

        following = self.sa.query(UserFollowing)\

            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\

            .options(joinedload(UserFollowing.follows_repository))\

            .all()

        return self._rss_feed(following, public=False)

    def _get_daily_aggregate(self, journal):

        groups = []

        for k, g in groupby(journal, lambda x: x.action_as_day):

            user_group = []

            #groupby username if it's a present value, else fallback to journal username

            for _, g2 in groupby(list(g), lambda x: x.user.username if x.user else x.username):

                l = list(g2)

                user_group.append((l[0].user, l))

            groups.append((k, user_group,))

        return groups

    def _get_journal_data(self, following_repos):

        repo_ids = [x.follows_repository.repo_id for x in following_repos

                    if x.follows_repository is not None]

        user_ids = [x.follows_user.user_id for x in following_repos

                    if x.follows_user is not None]

        filtering_criterion = None

        if repo_ids and user_ids:

            filtering_criterion = or_(UserLog.repository_id.in_(repo_ids),

                        UserLog.user_id.in_(user_ids))

        if repo_ids and not user_ids:

            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))\

        else:

            journal = []

        return journal

    @LoginRequired()

    @NotAnonymous()

    def toggle_following(self):

        cur_token = request.POST.get('auth_token')

        token = h.get_token()

        if cur_token == token:

            user_id = request.POST.get('follows_user_id')

            if user_id:

                try:

                    self.scm_model.toggle_following_user(user_id,

                                                self.rhodecode_user.user_id)

                    Session.commit()

                    return 'ok'

                except:

                    raise HTTPBadRequest()

            repo_id = request.POST.get('follows_repo_id')

            if repo_id:

                try:

                    self.scm_model.toggle_following_repo(repo_id,

                                                self.rhodecode_user.user_id)

                    Session.commit()

                    return 'ok'

                except:

                    raise HTTPBadRequest()

        log.debug('token mismatch %s vs %s' % (cur_token, token))

        raise HTTPBadRequest()

    @LoginRequired()

    def public_journal(self):

        # Return a rendered template

        p = safe_int(request.params.get('page', 1), 1)

        c.following = self.sa.query(UserFollowing)\

            .filter(UserFollowing.user_id == self.rhodecode_user.user_id)\

            .options(joinedload(UserFollowing.follows_repository))\

            .all()

        journal = self._get_journal_data(c.following)

        c.journal_pager = Page(journal, page=p, items_per_page=20)

        c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)

        c.journal_data = render('journal/journal_data.html')

        if request.environ.get('HTTP_X_PARTIAL_XHR'):

            return c.journal_data

        return render('journal/public_journal.html')

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

        journal = self._get_journal_data(repos)

        if public:

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

            _desc = '%s %s %s' % (c.rhodecode_name, _('public journal'),

                                  'atom feed')

        else:

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

            _desc = '%s %s %s' % (c.rhodecode_name, _('journal'), 'atom feed')

        feed = Atom1Feed(title=_desc,

                         link=_link,

                         description=_desc,

                         language=self.language,

                         ttl=self.ttl)

        for entry in journal[:self.feed_nr]:

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

            title = "%s - %s %s" % (entry.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=entry.user.email,

                          author_name=entry.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:

"""Helper functions

Consists of functions to typically be used within templates, but also

available to Controllers. This module is available to both as 'h'.

"""

import random

import hashlib

import StringIO

import urllib

import math

import logging

import re

import urlparse

from datetime import datetime

from pygments.formatters.html import HtmlFormatter

from pygments import highlight as code_highlight

from pylons import url, request, config

from pylons.i18n.translation import _, ungettext

from hashlib import md5

from webhelpers.html import literal, HTML, escape

from webhelpers.html.tools import *

from webhelpers.html.builder import make_tag

from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \

    end_form, file, form, hidden, image, javascript_link, link_to, \

    link_to_if, link_to_unless, ol, required_legend, select, stylesheet_link, \

    submit, text, password, textarea, title, ul, xml_declaration, radio

from webhelpers.html.tools import auto_link, button_to, highlight, \

    js_obfuscate, mail_to, strip_links, strip_tags, tag_re

from webhelpers.number import format_byte_size, format_bit_size

from webhelpers.pylonslib import Flash as _Flash

from webhelpers.pylonslib.secure_form import secure_form

from webhelpers.text import chop_at, collapse, convert_accented_entities, \

    convert_misc_entities, lchop, plural, rchop, remove_formatting, \

    replace_whitespace, urlify, truncate, wrap_paragraphs

from webhelpers.date import time_ago_in_words

from webhelpers.paginate import Page

from webhelpers.html.tags import _set_input_attrs, _set_id_attr, \

    convert_boolean_attrs, NotGiven, _make_safe_id_component

from rhodecode.lib.annotate import annotate_highlight

from rhodecode.lib.utils import repo_name_slug

from rhodecode.lib.utils2 import str2bool, safe_unicode, safe_str, \

    get_changeset_safe, datetime_to_time, time_to_datetime, AttributeDict

from rhodecode.lib.markup_renderer import MarkupRenderer

from rhodecode.lib.vcs.exceptions import ChangesetDoesNotExistError

from rhodecode.lib.vcs.backends.base import BaseChangeset, EmptyChangeset

from rhodecode.config.conf import DATE_FORMAT, DATETIME_FORMAT

from rhodecode.model.changeset_status import ChangesetStatusModel

from rhodecode.model.db import URL_SEP, Permission

log = logging.getLogger(__name__)

html_escape_table = {

    "&": "&",

    '"': """,

    "'": "'",

    ">": ">",

    "<": "&lt;",

}

def html_escape(text):

    """Produce entities within text."""

    return "".join(html_escape_table.get(c, c) for c in text)

def shorter(text, size=20):

    postfix = '...'

    if len(text) > size:

        return text[:size - len(postfix)] + postfix

    return text

def _reset(name, value=None, id=NotGiven, type="reset", **attrs):

    """

    Reset button

    """

    _set_input_attrs(attrs, type, name, value)

    _set_id_attr(attrs, id, name)

    convert_boolean_attrs(attrs, ["disabled"])

    return HTML.input(**attrs)

reset = _reset

safeid = _make_safe_id_component

def FID(raw_id, path):

    """

    Creates a uniqe ID for filenode based on it's hash of path and revision

    it's safe to use in urls

    :param raw_id:

    :param path:

    """

    return 'C-%s-%s' % (short_id(raw_id), md5(safe_str(path)).hexdigest()[:12])

def get_token():

    """Return the current authentication token, creating one if one doesn't

    already exist.

    """

    token_key = "_authentication_token"

    from pylons import session

    if not token_key in session:

        try:

                links.append(e)

        return ''.join(links)

    # urlify changesets - extrac revisions and make link out of them

    newtext = urlify_changesets(escaper(text_), repository)

    try:

        conf = config['app_conf']

        # allow multiple issue servers to be used

        valid_indices = [

            x.group(1)

            for x in map(lambda x: re.match(r'issue_pat(.*)', x), conf.keys())

            if x and 'issue_server_link%s' % x.group(1) in conf

            and 'issue_prefix%s' % x.group(1) in conf

        ]

        log.debug('found issue server suffixes `%s` during valuation of: %s'

                  % (','.join(valid_indices), newtext))

        for pattern_index in valid_indices:

            ISSUE_PATTERN = conf.get('issue_pat%s' % pattern_index)

            ISSUE_SERVER_LNK = conf.get('issue_server_link%s' % pattern_index)

            ISSUE_PREFIX = conf.get('issue_prefix%s' % pattern_index)

            log.debug('pattern suffix `%s` PAT:%s SERVER_LINK:%s PREFIX:%s'

                      % (pattern_index, ISSUE_PATTERN, ISSUE_SERVER_LNK,

                         ISSUE_PREFIX))

            URL_PAT = re.compile(r'%s' % ISSUE_PATTERN)

            def url_func(match_obj):

                pref = ''

                if match_obj.group().startswith(' '):

                    pref = ' '

                issue_id = ''.join(match_obj.groups())

                tmpl = (

                '%(pref)s<a class="%(cls)s" href="%(url)s">'

                '%(issue-prefix)s%(id-repr)s'

                '</a>'

                )

                url = ISSUE_SERVER_LNK.replace('{id}', issue_id)

                if repository:

                    url = url.replace('{repo}', repository)

                    repo_name = repository.split(URL_SEP)[-1]

                    url = url.replace('{repo_name}', repo_name)

                return tmpl % {

                     'pref': pref,

                     'cls': 'issue-tracker-link',

                     'url': url,

                     'id-repr': issue_id,

                     'issue-prefix': ISSUE_PREFIX,

                     'serv': ISSUE_SERVER_LNK,

                }

            newtext = URL_PAT.sub(url_func, newtext)

            log.debug('processed prefix:`%s` => %s' % (pattern_index, newtext))

        # if we actually did something above

        if link_:

            # wrap not links into final link => link_

            newtext = linkify_others(newtext, link_)

    except:

        log.error(traceback.format_exc())

        pass

    return literal(newtext)

def rst(source):

    return literal('<div class="rst-block">%s</div>' %

                   MarkupRenderer.rst(source))

def rst_w_mentions(source):

    """

    Wrapped rst renderer with @mention highlighting

    :param source:

    """

    return literal('<div class="rst-block">%s</div>' %

                   MarkupRenderer.rst_with_mentions(source))

def changeset_status(repo, revision):

    return ChangesetStatusModel().get_status(repo, revision)

def changeset_status_lbl(changeset_status):

    return dict(ChangesetStatus.STATUSES).get(changeset_status)

def get_permission_name(key):

    return dict(Permission.PERMS).get(key)

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

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

<%def name="title()">

    ${_('Admin journal')} - ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs_links()">

    <form id="filter_form">

    <input type='submit' value="${_('filter')}" class="ui-btn" 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">

	    <div id="user_log">

	        ${c.log_data}

	    </div>

	</div>

</div>

<script>

	}

});

}

});

YUE.on('filter_form','submit',function(e){

	YUE.preventDefault(e)

	window.location = "${url.current(filter='__FILTER__')}".replace('__FILTER__',val);

});

</script>

</%def>

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

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

<%def name="title()">

    ${_('Journal')} - ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs()">

</%def>

<%def name="page_nav()">

	${self.menu('home')}

</%def>

<%def name="head_extra()">

<link href="${h.url('journal_atom', api_key=c.rhodecode_user.api_key)}" rel="alternate" title="${_('ATOM journal feed')}" type="application/atom+xml" />

<link href="${h.url('journal_rss', api_key=c.rhodecode_user.api_key)}" rel="alternate" title="${_('RSS journal feed')}" type="application/rss+xml" />

</%def>

<%def name="main()">

    <div class="box box-left">

	    <!-- box / title -->

	    <div class="title">

	    </div>

	    <div id="journal">${c.journal_data}</div>

    </div>

    <div class="box box-right">

        <!-- box / title -->

        <div class="title">

            <h5>

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

            <a id="show_watched" class="link-white" href="#watched">${_('Watched')}</a> / <a id="show_my" class="link-white" href="#my">${_('My repos')}</a>

            </h5>

             %if h.HasPermissionAny('hg.admin','hg.create.repository')():

             <ul class="links">

               <li>

                 <span>${h.link_to(_('ADD'),h.url('admin_settings_create_repository'))}</span>

               </li>

             </ul>

             %endif

        </div>

        <!-- end box / title -->

        <div id="my" class="table" style="display:none">

        ## loaded via AJAX

        ${_('Loading...')}

        </div>

        <div id="watched" class="table">

          %if c.following:

            <table>

            <thead>

                <tr>

                <th class="left">${_('Name')}</th>

            </thead>

             <tbody>

                %for entry in c.following:

                  <tr>

                    <td>

                      %if entry.follows_user_id:

                        <img title="${_('following user')}" alt="${_('user')}" src="${h.url('/images/icons/user.png')}"/>

                        ${entry.follows_user.full_contact}

                      %endif

                      %if entry.follows_repo_id:

                        <div style="float:right;padding-right:5px">

                        <span id="follow_toggle_${entry.follows_repository.repo_id}" class="following" title="${_('Stop following this repository')}"

                              onclick="javascript:toggleFollowingRepo(this,${entry.follows_repository.repo_id},'${str(h.get_token())}')">

                        </span>

                        </div>

                         %if h.is_hg(entry.follows_repository):

                           <img class="icon" title="${_('Mercurial repository')}" alt="${_('Mercurial repository')}" src="${h.url('/images/icons/hgicon.png')}"/>

                         %elif h.is_git(entry.follows_repository):

                           <img class="icon" title="${_('Git repository')}" alt="${_('Git repository')}" src="${h.url('/images/icons/giticon.png')}"/>

                         %endif

                        %if entry.follows_repository.private and c.visual.show_private_icon:

                          <img class="icon" title="${_('private repository')}" alt="${_('private repository')}" src="${h.url('/images/icons/lock.png')}"/>

                        %elif not entry.follows_repository.private and c.visual.show_public_icon:

                          <img class="icon" title="${_('public repository')}" alt="${_('public repository')}" src="${h.url('/images/icons/lock_open.png')}"/>

                        %endif

                        <span class="watched_repo">

                            ${h.link_to(entry.follows_repository.repo_name,h.url('summary_home',repo_name=entry.follows_repository.repo_name))}

                        </span>

                      %endif

                    </td>

                  </tr>

                %endfor

            </tbody>

            </table>

          %else:

              <div style="padding:5px 0px 10px 0px;">

              ${_('You are not following any users or repositories')}

              </div>

          %endif

        </div>

    </div>

    <script type="text/javascript">