--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pylons_app/controllers/admin.py	Wed Apr 07 15:28:50 2010 +0200
@@ -0,0 +1,87 @@
+import logging
+
+from pylons import request, response, session, tmpl_context as c, url, app_globals as g
+from pylons.controllers.util import abort, redirect
+
+from pylons_app.lib.base import BaseController, render
+import os
+from mercurial import ui, hg
+from mercurial.error import RepoError
+from ConfigParser import ConfigParser
+log = logging.getLogger(__name__)
+
+class AdminController(BaseController):
+
+
+    def __before__(self):
+        c.staticurl = g.statics
+        
+    def index(self):
+        # Return a rendered template
+        return render('/admin.html')
+
+
+    def manage_hgrc(self):
+        pass
+
+    def hgrc(self, dirname):
+        filename = os.path.join(dirname, '.hg', 'hgrc')
+        return filename
+
+    def add_repo(self, new_repo):
+        
+
+        #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)