From 26b85d8e523f2b6aafbe18132efcd617ae892228 Mon Sep 17 00:00:00 2001
From: Duda Dornelles <dudassdornelles@gmail.com>
Date: Tue, 27 Jan 2015 16:08:03 -0200
Subject: #237 #232 #196 syncing user data once before starting the UA.
 Displaying a loading screen in the meantime. The initial sync will make sure
 the user has a single key pair

---
 service/pixelated/config/loading_page.py | 54 ++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 service/pixelated/config/loading_page.py

(limited to 'service/pixelated/config/loading_page.py')

diff --git a/service/pixelated/config/loading_page.py b/service/pixelated/config/loading_page.py
new file mode 100644
index 00000000..b8a95f57
--- /dev/null
+++ b/service/pixelated/config/loading_page.py
@@ -0,0 +1,54 @@
+#
+# Copyright (c) 2014 ThoughtWorks, Inc.
+#
+# Pixelated is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Pixelated 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+from twisted.internet import reactor
+from twisted.internet.threads import deferToThread
+from twisted.web.resource import Resource
+from twisted.web.server import Site, NOT_DONE_YET
+from twisted.web.static import File
+
+
+class LoadingResource(Resource):
+
+    def __init__(self):
+        Resource.__init__(self)
+        self._path = os.path.dirname(os.path.abspath(__file__))
+        self.putChild('assets', File(os.path.join(self._path, '..', 'assets')))
+
+    def render_GET(self, request):
+
+        def open_html():
+            return open(os.path.join(self._path, '..', 'assets', 'Interstitial.html')).read()
+
+        def close_request(html):
+            request.responseHeaders.addRawHeader("Connection", "close")
+            request.write(html)
+            request.finish()
+
+        d = deferToThread(open_html)
+        d.addCallback(close_request)
+
+        return NOT_DONE_YET
+
+    def getChild(self, path, request):
+        if path == '':
+            return self
+        return Resource.getChild(self, path, request)
+
+
+def loading(args):
+    return reactor.listenTCP(args.port, Site(LoadingResource()), interface=args.host)
-- 
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