[pkg] packaging and path changes

- move all the pixelated python package under src/
- move the pixelated_www package under the leap namespace
- allow to set globally the static folder
- add hours and minutes to the timestamp in package version, to allow
  for several releases a day.

1 files changed, 47 insertions, 0 deletions

diff --git a/service/src/pixelated/config/site.py b/service/src/pixelated/config/site.py
new file mode 100644
index 00000000..96554584
--- /dev/null
+++ b/service/src/pixelated/config/site.py
@@ -0,0 +1,47 @@
+#
+# Copyright (c) 2015 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/>.
+
+from twisted.web.server import Site, Request
+
+
+class AddSecurityHeadersRequest(Request):
+    CSP_HEADER_VALUES = "default-src 'self'; style-src 'self' 'unsafe-inline'"
+
+    def process(self):
+        self.setHeader('Content-Security-Policy', self.CSP_HEADER_VALUES)
+        self.setHeader('X-Content-Security-Policy', self.CSP_HEADER_VALUES)
+        self.setHeader('X-Webkit-CSP', self.CSP_HEADER_VALUES)
+        self.setHeader('X-Frame-Options', 'SAMEORIGIN')
+        self.setHeader('X-XSS-Protection', '1; mode=block')
+        self.setHeader('X-Content-Type-Options', 'nosniff')
+
+        if self.isSecure():
+            self.setHeader('Strict-Transport-Security', 'max-age=31536000; includeSubDomains')
+
+        Request.process(self)
+
+
+class PixelatedSite(Site):
+
+    requestFactory = AddSecurityHeadersRequest
+
+    @classmethod
+    def enable_csp_requests(cls):
+        cls.requestFactory = AddSecurityHeadersRequest
+
+    @classmethod
+    def disable_csp_requests(cls):
+        cls.requestFactory = Site.requestFactory