"""Pylons middleware initialization"""

from beaker.middleware import CacheMiddleware, SessionMiddleware

from paste.cascade import Cascade

from paste.registry import RegistryManager

from paste.urlparser import StaticURLParser

from paste.deploy.converters import asbool

from pylons import config

from pylons.middleware import ErrorHandler, StatusCodeRedirect

from pylons.wsgiapp import PylonsApp

from routes.middleware import RoutesMiddleware

from pylons_app.config.environment import load_environment

def make_app(global_conf, full_stack = True, **app_conf):

    """Create a Pylons WSGI application and return it

    ``global_conf``

        The inherited configuration for this application. Normally from

        the [DEFAULT] section of the Paste ini file.

    ``full_stack``

        Whether or not this application provides a full WSGI stack (by

        default, meaning it handles its own exceptions and errors).

        Disable full_stack when this application is "managed" by

        another WSGI middleware.

    ``app_conf``

        The application's local configuration. Normally specified in

        the [app:<name>] section of the Paste ini file (where <name>

        defaults to main).

    """

    # Configure the Pylons environment

    load_environment(global_conf, app_conf)

    # The Pylons WSGI app

    app = PylonsApp()

    # CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)

    # Routing/Session/Cache Middleware

    app = RoutesMiddleware(app, config['routes.map'])

    if asbool(full_stack):

        # Handle Python exceptions

        app = ErrorHandler(app, global_conf, **config['pylons.errorware'])

        # Display error documents for 401, 403, 404 status codes (and

        # 500 when debug is disabled)

        if asbool(config['debug']):

            #don't handle 404, since mercurial does it for us.

            app = StatusCodeRedirect(app, [400, 401, 403, 500])

        else:

            app = StatusCodeRedirect(app, [400, 401, 403, 500])

    # Establish the Registry for this application

    app = RegistryManager(app)

    # Static files (If running in production, and Apache or another web

    # server is handling this static content, remove the following 3 lines)

    static_app = StaticURLParser(config['pylons.paths']['static_files'])

    app = Cascade([static_app, app])

    return app

#!/usr/bin/python

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

import logging

from pylons_app.lib.base import BaseController, render

from pylons import c, g, session, h, request

from mako.template import Template

from pprint import pprint

import os

from mercurial import ui, hg

from mercurial.error import RepoError

from ConfigParser import ConfigParser

log = logging.getLogger(__name__)

class HgController(BaseController):

    def view(self, *args, **kwargs):

    def add_repo(self, new_repo):

        c.staticurl = g.statics

        #extra check it can be add since it's the command

        if new_repo == 'add':

            c.msg = 'you basstard ! this repo is a command'

            c.new_repo = ''

            return render('add.html')

        new_repo = new_repo.replace(" ", "_")

        new_repo = new_repo.replace("-", "_")

        try:

            self._create_repo(new_repo)

            c.new_repo = new_repo

            c.msg = 'added repo'

        except Exception as e:

            c.new_repo = 'Exception when adding: %s' % new_repo

            c.msg = str(e)

        return render('add.html')

    def _check_repo(self, repo_name):

        p = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))

        config_path = os.path.join(p, 'hgwebdir.config')

        cp = ConfigParser()

        cp.read(config_path)

        repos_path = cp.get('paths', '/').replace("**", '')

        if not repos_path:

            raise Exception('Could not read config !')

        self.repo_path = os.path.join(repos_path, repo_name)

        try:

            r = hg.repository(ui.ui(), self.repo_path)

            hg.verify(r)

            #here we hnow that repo exists it was verified

            log.info('%s repo is already created', repo_name)

            raise Exception('Repo exists')

        except RepoError:

            log.info('%s repo is free for creation', repo_name)

            #it means that there is no valid repo there...

            return True

    def _create_repo(self, repo_name):

        if repo_name in [None, '', 'add']:

            raise Exception('undefined repo_name of repo')

        if self._check_repo(repo_name):

            log.info('creating repo %s in %s', repo_name, self.repo_path)

            cmd = """mkdir %s && hg init %s""" \

                    % (self.repo_path, self.repo_path)

            os.popen(cmd)

#def _make_app():

#    #for single a repo

#    #return hgweb("/path/to/repo", "Name")

#    repos = "hgwebdir.config"

#    return  hgwebdir(repos)

#

#    def view(self, environ, start_response):

#        #the following is only needed when using hgwebdir

#        app = _make_app()

#        #return wsgi_app(environ, start_response)

#        response = app(request.environ, self.start_response)

#

#        if environ['PATH_INFO'].find("static") != -1:

#            return response

#        else:

#            #wrap the murcurial response in a mako template.

#            template = Template("".join(response),

#                                lookup = environ['pylons.pylons']\

#                                .config['pylons.g'].mako_lookup)

#

#            return template.render(g = g, c = c, session = session, h = h)

{header}

    <title>{repo|escape}: changelog</title>

    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>

    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>

</head>

<body>

<div id="container">

    <div class="page-header">

        <h1><a href="/">Home</a> / <a href="{url}summary{sessionvars%urlparameter}">{repo|escape}</a> / changelog</h1>

        <form action="{url}log">

            {sessionvars%hiddenformentry}

            <dl class="search">

                <dt><label>Search: </label></dt>

                <dd><input type="text" name="rev" /></dd>

            </dl>

        </form>

        <ul class="page-nav">

            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>

            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>

            <li class="current">changelog</li>

            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>

            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>

            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>

    </div>

    <h2 class="no-link no-border">changelog</h2>

    <div>

    {entries%changelogentry}

    </div>

    <div class="page-path">

{changenav%naventry}

    </div>

{footer}

{header}

    <title>{repo|escape}: Mercurial repositories index</title>

</head>

<body>

<div id="container">

    <div class="page-header">

        <ul class="page-nav">

        </ul>

    </div>

    <table cellspacing="0">

        <tr>

            <td><a href="?sort={sort_name}">Name</a></td>

            <td><a href="?sort={sort_description}">Description</a></td>

            <td><a href="?sort={sort_contact}">Contact</a></td>

            <td><a href="?sort={sort_lastchange}">Last change</a></td>

            <td>&nbsp;</td>

            <td>&nbsp;</td>

        </tr>

        {entries%indexentry}

    </table>

    <div class="page-footer">

        {motd}

    </div>

    <div id="powered-by">

        <p><a href="http://mercurial.selenic.com/" title="Mercurial"><img src="{staticurl}hglogo.png" width=75 height=90 border=0 alt="mercurial"></a></p>

    </div>

    <div id="corner-top-left"></div>

    <div id="corner-top-right"></div>

    <div id="corner-bottom-left"></div>

    <div id="corner-bottom-right"></div>

</div>

</body>

</html>

{header}

    <title>{repo|escape}: shortlog</title>

    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>

    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>

</head>

<body>

<div id="container">

    <div class="page-header">

        <h1><a href="/">Home</a> / <a href="{url}summary{sessionvars%urlparameter}">{repo|escape}</a> / shortlog</h1>

        <form action="{url}log">

            {sessionvars%hiddenformentry}

            <dl class="search">

                <dt><label>Search: </label></dt>

                <dd><input type="text" name="rev" /></dd>

            </dl>

        </form>

        <ul class="page-nav">

            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>

            <li class="current">shortlog</li>

            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>

            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>

            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>

            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>

        </ul>

    </div>

    <h2 class="no-link no-border">shortlog</h2>

    <table>

    </table>

    <div class="page-path">

    </div>

{footer}