##// END OF EJS Templates
Bugfix when client is using old mercurial version and not setting http accept
Bugfix when client is using old mercurial version and not setting http accept

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hg.py
135 lines | 4.5 KiB | text/x-python | PythonLexer
#!/usr/bin/python
# -*- coding: utf-8 -*-
import logging
from pylons_app.lib.base import BaseController, render
from pylons import c, g, session, request
from pylons_app.lib import helpers as h
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
import encodings
from pylons.controllers.util import abort
log = logging.getLogger(__name__)
class HgController(BaseController):
def __before__(self):
c.repos_prefix = 'etelko'
def view(self, *args, **kwargs):
response = g.hgapp(request.environ, self.start_response)
http_accept = request.environ.get('HTTP_ACCEPT', False)
if not http_accept:
return abort(status_code=400, detail='no http accept in header')
#for mercurial protocols and raw files we can't wrap into mako
if http_accept.find("mercurial") != -1 or \
request.environ['PATH_INFO'].find('raw-file') != -1:
return response
try:
tmpl = u''.join(response)
template = Template(tmpl, lookup=request.environ['pylons.pylons']\
.config['pylons.g'].mako_lookup)
except (RuntimeError, UnicodeDecodeError):
log.info('disabling unicode due to encoding error')
response = g.hgapp(request.environ, self.start_response)
tmpl = ''.join(response)
template = Template(tmpl, lookup=request.environ['pylons.pylons']\
.config['pylons.g'].mako_lookup, disable_unicode=True)
return template.render(g=g, c=c, session=session, h=h)
def manage_hgrc(self):
pass
def hgrc(self, dirname):
filename = os.path.join(dirname, '.hg', 'hgrc')
return filename
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)