bumped version to 0.7.1 added atom and rss feeds. Moved https Fixud middleware before error middleware to proper generate debug page (static imports)

pylons_app/__init__.py

@@ -1,13 +1,13
 """
 Hg app, a web based mercurial repository managment based on pylons
 """
 
-VERSION = (0, 7, 0, 'beta')
+VERSION = (0, 7, 1, 'beta')
 
 __version__ = '.'.join((str(each) for each in VERSION[:4]))
 
 def get_version():
     """
     Returns shorter version (digit parts only) as string.
     """
     return '.'.join((str(each) for each in VERSION[:3]))

pylons_app/config/middleware.py

@@ -1,72 +1,73
 """Pylons middleware initialization"""
 from beaker.middleware import SessionMiddleware
 from paste.cascade import Cascade
 from paste.registry import RegistryManager
 from paste.urlparser import StaticURLParser
 from paste.deploy.converters import asbool
 from pylons.middleware import ErrorHandler, StatusCodeRedirect
 from pylons.wsgiapp import PylonsApp
 from routes.middleware import RoutesMiddleware
 from pylons_app.lib.middleware.simplehg import SimpleHg
 from pylons_app.lib.middleware.https_fixup import HttpsFixup
 from pylons_app.config.environment import load_environment
 
 def make_app(global_conf, full_stack=True, static_files=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
     config = load_environment(global_conf, app_conf)
 
 
     # The Pylons WSGI app
     app = PylonsApp(config=config)
 
     
     # Routing/Session/Cache Middleware
     app = RoutesMiddleware(app, config['routes.map'])
     app = SessionMiddleware(app, config)
     
     # CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)
     #set the https based on HTTP_X_URL_SCHEME
-    app = HttpsFixup(app)
+    
     app = SimpleHg(app, config)
     
     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']):
             app = StatusCodeRedirect(app)
         else:
             app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])
     
+    app = HttpsFixup(app)
     # Establish the Registry for this application
     app = RegistryManager(app)
 
     if asbool(static_files):
         # Serve static files
         static_app = StaticURLParser(config['pylons.paths']['static_files'])
         app = Cascade([static_app, app])
     
         app.config = config
 
     return app
 

pylons_app/controllers/feed.py

@@ -1,22 +1,61
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 import logging
 from operator import itemgetter
-from pylons import tmpl_context as c, request, config
-from pylons_app.lib.base import BaseController, render
+from pylons import tmpl_context as c, request, config, url, response
+from pylons_app.lib.base import BaseController, render, _full_changelog_cached
 from pylons_app.lib.utils import get_repo_slug
 from pylons_app.model.hg_model import HgModel
 from pylons_app.lib.auth import LoginRequired
+from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed
 log = logging.getLogger(__name__)
 
 class FeedController(BaseController):
     
     #secure it or not ?
     def __before__(self):
         super(FeedController, self).__before__()
+        #common values for feeds
+        self.description = 'Changes on %s repository'
+        self.title = "%s feed"
+        self.language = 'en-us'
+        self.ttl = "5"
+        self.feed_nr = 10
+
+    def atom(self, repo_name):
+        """Produce an atom-1.0 feed via feedgenerator module"""
+        feed = Atom1Feed(title=self.title % repo_name,
+                         link=url('summary_home', repo_name=repo_name, qualified=True),
+                         description=self.description % repo_name,
+                         language=self.language,
+                         ttl=self.ttl)
         
-    def atom(self):
-        return 'Hello Atom'
+        
+        for cnt, cs in enumerate(_full_changelog_cached(repo_name)):
+            if cnt > self.feed_nr:
+                break
+            feed.add_item(title=cs.message,
+                          link=url('changeset_home', repo_name=repo_name, revision=cs.raw_id, qualified=True),
+                          description=str(cs.date))
+        
+        response.content_type = feed.mime_type
+        return feed.writeString('utf-8')
+
     
-    def rss(self):
-        return 'Hello rss'
+    def rss(self, repo_name):
+        """Produce an rss2 feed via feedgenerator module"""
+        feed = Rss201rev2Feed(title=self.title % repo_name,
+                         link=url('summary_home', repo_name=repo_name, qualified=True),
+                         description=self.description % repo_name,
+                         language=self.language,
+                         ttl=self.ttl)
+        
+        for cnt, cs in enumerate(_full_changelog_cached(repo_name)):
+            if cnt > self.feed_nr:
+                break
+            feed.add_item(title=cs.message,
+                          link=url('changeset_home', repo_name=repo_name, revision=cs.raw_id, qualified=True),
+                          description=str(cs.date))
+            
+        response.content_type = feed.mime_type
+        return feed.writeString('utf-8')