Google app engine application to control automatic updates, initial r…

…elease.

git-svn-id: https://radegast.googlecode.com/svn/misc/update_site@314 f7a694da-4d33-11de-9ad6-1127a62b9fcd

admin.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+# $Id: $
+
+import wsgiref.handlers
+import cgi
+import radupdater
+from radupdater import Settings
+from radupdater import UpdateInfo
+from google.appengine.ext import webapp
+from google.appengine.ext.webapp import template
+from google.appengine.api import users
+
+class MainHandler(webapp.RequestHandler):
+    def get(self):
+        user = users.get_current_user()
+
+        if user:
+            if not users.is_current_user_admin():
+                self.redirect(users.create_logout_url("/noaccess"))
+                return
+
+            if self.request.get("set_version") != "":
+                new_version = self.request.get('new_version')
+                if new_version != '':
+                    settings = Settings(key_name = "current_version", value = new_version)
+                    settings.put();
+
+
+                new_site = self.request.get("new_site")
+                if new_site != '':
+                    settings = Settings(key_name = "current_site", value = new_site)
+                    settings.put();
+
+                new_motd = self.request.get("new_motd")
+                if new_motd != '':
+                    settings = Settings(key_name = "current_motd", value = new_motd)
+                    settings.put();
+
+                new_display_motd = self.request.get("new_display_motd")
+                settings = Settings(key_name = "current_display_motd", value = ("false", "true")[new_display_motd != ""])
+                settings.put();
+
+            info = UpdateInfo()
+
+            self.response.out.write(
+              template.render('templates/adm_main.html', {
+                "version": cgi.escape(info.CurrentVersion),
+                "site": cgi.escape(info.DownloadSite),
+                "motd": cgi.escape(info.MOTD),
+                "display_motd": ("", " checked")[info.DisplayMOTD],
+                "logouturl": users.create_logout_url("/")
+                }))
+            return
+        else:
+            self.redirect(users.create_login_url(self.request.uri))
+            return
+
+
+def main():
+    app = webapp.WSGIApplication([
+      (r'/admin/', MainHandler),
+      ], debug=False)
+    wsgiref.handlers.CGIHandler().run(app)
+
+
+if __name__ == '__main__':
+  main()
+

app.yaml

@@ -0,0 +1,17 @@
+application: radegastupdate
+version: 1
+runtime: python
+api_version: 1
+
+handlers:
+- url: /static
+  static_dir: static
+- url: /favicon\.ico
+  static_files: static/favicon.ico
+  upload: static/favicon.ico
+- url: /admin/.*
+  script: admin.py
+- url: /svc/.*
+  script: svc.py
+- url: .*
+  script: main.py

index.yaml

@@ -0,0 +1,11 @@
+indexes:
+
+# AUTOGENERATED
+
+# This index.yaml is automatically updated whenever the dev_appserver
+# detects that a new type of query is run.  If you want to manage the
+# index.yaml file manually, remove the above marker line (the line
+# saying "# AUTOGENERATED").  If you want to manage some indexes
+# manually, move them above the marker line.  The index.yaml file is
+# automatically uploaded to the admin console when you next deploy
+# your application using appcfg.py.

main.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+# $Id: $
+
+import wsgiref.handlers
+from google.appengine.ext import db
+from google.appengine.ext import webapp
+from google.appengine.ext.webapp import template
+
+class MainHandler(webapp.RequestHandler):
+    def get(self):
+        self.response.out.write(
+          template.render('templates/main.html', {}))
+
+
+class NoAccessHandler(webapp.RequestHandler):
+    def get(self):
+        self.response.out.write(
+          template.render('templates/noaccess.html', {}))
+
+
+def main():
+    app = webapp.WSGIApplication([
+      (r'/', MainHandler),
+      (r'/noaccess', NoAccessHandler),
+      ], debug=False)
+    wsgiref.handlers.CGIHandler().run(app)
+
+
+if __name__ == '__main__':
+  main()

radegastupdate.kpf

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Komodo Project File - DO NOT EDIT -->
+<project id="6757c891-d8cb-4dfd-852f-e1b7ccbac3ca" kpf_version="4" name="radegastupdate.kpf">
+<file id="be5690c2-bd98-4907-9978-edc452bbf876" idref="6757c891-d8cb-4dfd-852f-e1b7ccbac3ca" name="app.yaml" url="app.yaml">
+</file>
+<preference-set idref="6757c891-d8cb-4dfd-852f-e1b7ccbac3ca">
+  <boolean id="import_live">1</boolean>
+</preference-set>
+<preference-set idref="be5690c2-bd98-4907-9978-edc452bbf876">
+</preference-set>
+</project>

radupdater.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+# $Id: radupdater.py 7 2009-09-22 14:20:21Z lkalif $
+
+from google.appengine.ext import db
+from django.utils import simplejson
+from django.core import serializers
+
+class Settings(db.Model):
+    value = db.StringProperty(required = True)
+
+class Serializable:
+    def get_dict(self):
+        return dict((key, value) for key, value in self.__dict__.iteritems() 
+            if not callable(value) and not key.startswith('__'))
+
+    def json(self):
+        return simplejson.dumps(self.get_dict(), sort_keys=True, indent=4)
+
+class UpdateInfo(Serializable):
+    def __init__(self):
+        self.Error = False
+        self.ErrMessage = ''
+        self.CurrentVersion = ''
+        self.DownloadSite = ''
+        self.MOTD = ''
+        self.DisplayMOTD = False
+
+        setting = Settings.get_by_key_name("current_version")
+        if setting is None:
+            self.ErrMessage = "Failed fetching data"
+            self.Error = True;
+        else:
+            self.CurrentVersion = setting.value
+
+        setting = Settings.get_by_key_name("current_site")
+        if setting is None:
+            self.ErrMessage = "Failed fetching data"
+            self.Error = True;
+        else:
+            self.DownloadSite = setting.value
+
+        setting = Settings.get_by_key_name("current_motd")
+        if setting is None:
+            self.ErrMessage = "Failed fetching data"
+            self.Error = True;
+        else:
+            self.MOTD = setting.value
+
+
+        setting = Settings.get_by_key_name("current_display_motd")
+        if setting is None:
+            self.ErrMessage = "Failed fetching data"
+            self.Error = True;
+        else:
+            self.DisplayMOTD = setting.value == "true"

static/default.css

@@ -0,0 +1,148 @@
+/*#############################################################
+Name: Blackbox
+Date: 2006-06-01
+Description: A mystic dark lightweight design.
+Author: Viktor Persson
+URL: http://templates.arcsin.se
+
+Feel free to use and modify but please provide credits.
+$Id: default.css 1 2009-09-06 03:46:09Z ek $
+#############################################################*/
+
+/* standard elements */
+* {
+    margin: 0;
+    padding: 0;
+}
+a {
+    color: #fff;
+    text-decoration: none;
+}
+body {
+    background: #000 url(/static/bg.png) repeat-x fixed left bottom;
+    color: #999;
+    font: normal 0.8em sans-serif,Arial;
+    margin: 20px 0;
+    text-align: center;
+}
+ul {
+    margin: 12px 0;
+}
+
+li {
+    list-style: url(/static/li.gif);
+    margin-left: 18px;
+}
+
+li:hover {
+    background: #222;
+}
+
+input {
+    border: 1px solid  #666;
+    background: #444;
+    font-weight: bold;
+    color: #aaa;
+}
+
+code {
+    background: url(/static/bgcode.gif);
+    color: #888;
+    display: block;
+    font: normal 1em "Lucida Sans Unicode",serif;
+    margin-bottom: 12px;
+    padding: 3px 6px;
+    white-space: pre;
+}
+
+cite {
+    background: url(/static/quote.gif) no-repeat;
+    color: #aaa;
+    display: block;
+    font: normal 1.1em "Lucida Sans Unicode",serif;
+    margin-bottom: 12px;
+    padding-left: 28px;
+}
+
+
+/* main structure */
+.main {
+    background: #000; 
+    border: 3px double #EEE; 
+    border-color: #141414 #202020 #222 #202020; 
+    margin: 20px auto 4px auto; 
+    text-align: left;
+    width: 600px; 
+}
+
+
+/* header */
+.gfx {
+    background: #222 url(/static/dark_pixel.jpg) no-repeat;
+    height: 240px;
+}
+.gfx h1 {
+    color: #aaa;
+    font: normal 2.6em Tahoma,sans-serif;
+    padding: 16px 20px;
+}
+
+
+/* menu */
+.menu a {
+    background: #000 url(/static/bgmenu.png) repeat-x;
+    border-right: 1px solid #222;
+    border-top: 1px solid #1A1A1A;
+    color: #aaa;
+    float: left;
+    font-size: 1.2em;
+    padding-top: 4px;
+    padding-left: 20px;
+    padding-right: 20px;
+    height: 36px;
+}
+.menu a span {
+    padding-left: 6px;
+}
+.menu a:hover {
+    background-position: left bottom;
+    color: #666;
+}
+.menu a#last {
+    border-right: none;
+    width: 150px;
+}
+
+
+/* content */
+.content {
+    background: #1A1A1A;
+    border-top: 1px solid #1A1A1A;
+    clear: both;
+}
+.content h1 {
+    color: #aaa;
+    font: bold 1.1em sans-serif,Arial;
+    margin: 0 0 4px;
+}
+.content p {
+    margin: 0 0 12px;
+}
+.item {
+    background: #030303 url(/static/bgitem.gif) repeat-x;
+    padding: 8px 10px;
+}
+
+
+/* footer */
+.footer {
+    background: #0A0A0A;
+    color: #666;
+    padding: 5px;
+} 
+.footer .left, .footer .right {padding: 0 12px;}
+
+/* floats */
+.left {float: left;}
+.right {float: right;}
+.clearer {clear: both;}

svc.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+# $Id: svc.py 7 2009-09-22 14:20:21Z lkalif $
+
+import wsgiref.handlers
+import radupdater
+from radupdater import Settings
+from radupdater import UpdateInfo
+from google.appengine.ext import webapp
+
+class MainHandler(webapp.RequestHandler):
+    def get(self):
+        ret = UpdateInfo()
+        self.response.headers["Content-Type"] = "text/plain"
+#        self.response.headers["Content-Type"] = "application/json"
+        self.response.out.write(ret.json())
+
+def main():
+    app = webapp.WSGIApplication([
+      (r'/svc/get_latest', MainHandler),
+      ], debug=False)
+    wsgiref.handlers.CGIHandler().run(app)
+
+if __name__ == '__main__':
+  main()
+