--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rhodecode/controllers/settings.py	Wed Oct 06 03:18:16 2010 +0200
@@ -0,0 +1,175 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# settings controller for pylons
+# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
+# 
+# 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; version 2
+# of the License or (at your opinion) any later version of the license.
+# 
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA  02110-1301, USA.
+"""
+Created on June 30, 2010
+settings controller for pylons
+@author: marcink
+"""
+from formencode import htmlfill
+from pylons import tmpl_context as c, request, url
+from pylons.controllers.util import redirect
+from pylons.i18n.translation import _
+from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAllDecorator
+from rhodecode.lib.base import BaseController, render
+from rhodecode.lib.utils import invalidate_cache, action_logger
+from rhodecode.model.forms import RepoSettingsForm, RepoForkForm
+from rhodecode.model.repo_model import RepoModel
+import formencode
+import logging
+import rhodecode.lib.helpers as h
+import traceback
+
+log = logging.getLogger(__name__)
+
+class SettingsController(BaseController):
+
+    @LoginRequired()
+    @HasRepoPermissionAllDecorator('repository.admin')           
+    def __before__(self):
+        super(SettingsController, self).__before__()
+        
+    def index(self, repo_name):
+        repo_model = RepoModel()
+        c.repo_info = repo = repo_model.get(repo_name)
+        if not repo:
+            h.flash(_('%s repository is not mapped to db perhaps' 
+                      ' it was created or renamed from the filesystem'
+                      ' please run the application again'
+                      ' in order to rescan repositories') % repo_name,
+                      category='error')
+        
+            return redirect(url('hg_home'))        
+        defaults = c.repo_info.__dict__
+        defaults.update({'user':c.repo_info.user.username})
+        c.users_array = repo_model.get_users_js()
+        
+        for p in c.repo_info.repo_to_perm:
+            defaults.update({'perm_%s' % p.user.username: 
+                             p.permission.permission_name})
+            
+        return htmlfill.render(
+            render('settings/repo_settings.html'),
+            defaults=defaults,
+            encoding="UTF-8",
+            force_defaults=False
+        )  
+
+    def update(self, repo_name):
+        repo_model = RepoModel()
+        changed_name = repo_name
+        _form = RepoSettingsForm(edit=True, old_data={'repo_name':repo_name})()
+        try:
+            form_result = _form.to_python(dict(request.POST))
+            repo_model.update(repo_name, form_result)
+            invalidate_cache('cached_repo_list')
+            h.flash(_('Repository %s updated successfully' % repo_name),
+                    category='success')
+            changed_name = form_result['repo_name']               
+        except formencode.Invalid as errors:
+            c.repo_info = repo_model.get(repo_name)
+            c.users_array = repo_model.get_users_js()
+            errors.value.update({'user':c.repo_info.user.username})
+            return htmlfill.render(
+                render('settings/repo_settings.html'),
+                defaults=errors.value,
+                errors=errors.error_dict or {},
+                prefix_error=False,
+                encoding="UTF-8") 
+        except Exception:
+            log.error(traceback.format_exc())
+            h.flash(_('error occured during update of repository %s') \
+                    % repo_name, category='error')
+                    
+        return redirect(url('repo_settings_home', repo_name=changed_name))
+
+
+
+    def delete(self, repo_name):    
+        """DELETE /repos/repo_name: Delete an existing item"""
+        # Forms posted to this method should contain a hidden field:
+        #    <input type="hidden" name="_method" value="DELETE" />
+        # Or using helpers:
+        #    h.form(url('repo_settings_delete', repo_name=ID),
+        #           method='delete')
+        # url('repo_settings_delete', repo_name=ID)
+        
+        repo_model = RepoModel()
+        repo = repo_model.get(repo_name)
+        if not repo:
+            h.flash(_('%s repository is not mapped to db perhaps' 
+                      ' it was moved or renamed  from the filesystem'
+                      ' please run the application again'
+                      ' in order to rescan repositories') % repo_name,
+                      category='error')
+        
+            return redirect(url('hg_home'))
+        try:
+            action_logger(self.hg_app_user, 'user_deleted_repo', 
+                              repo_name, '', self.sa)            
+            repo_model.delete(repo)            
+            invalidate_cache('cached_repo_list')
+            h.flash(_('deleted repository %s') % repo_name, category='success')
+        except Exception:
+            h.flash(_('An error occurred during deletion of %s') % repo_name,
+                    category='error')
+        
+        return redirect(url('hg_home'))
+    
+    def fork(self, repo_name):
+        repo_model = RepoModel()
+        c.repo_info = repo = repo_model.get(repo_name)
+        if not repo:
+            h.flash(_('%s repository is not mapped to db perhaps' 
+                      ' it was created or renamed from the filesystem'
+                      ' please run the application again'
+                      ' in order to rescan repositories') % repo_name,
+                      category='error')
+        
+            return redirect(url('hg_home'))
+        
+        return render('settings/repo_fork.html')
+    
+    
+    
+    def fork_create(self, repo_name):
+        repo_model = RepoModel()
+        c.repo_info = repo_model.get(repo_name)
+        _form = RepoForkForm()()
+        form_result = {}
+        try:
+            form_result = _form.to_python(dict(request.POST))
+            form_result.update({'repo_name':repo_name})
+            repo_model.create_fork(form_result, c.hg_app_user)
+            h.flash(_('fork %s repository as %s task added') \
+                      % (repo_name, form_result['fork_name']),
+                    category='success')
+            action_logger(self.hg_app_user, 'user_forked_repo',
+                            repo_name, '', self.sa)                                                 
+        except formencode.Invalid as errors:
+            c.new_repo = errors.value['fork_name']
+            r = render('settings/repo_fork.html')
+            
+            return htmlfill.render(
+                r,
+                defaults=errors.value,
+                errors=errors.error_dict or {},
+                prefix_error=False,
+                encoding="UTF-8")   
+        return redirect(url('hg_home'))