initial commitHEADmaster

1 files changed, 60 insertions, 0 deletions

diff --git a/olpcfr/flask/_app.py b/olpcfr/flask/_app.py
new file mode 100644
index 0000000..371fe59
--- /dev/null
+++ b/olpcfr/flask/_app.py
@@ -0,0 +1,60 @@
+# python import
+import os
+
+# common gettext import
+from gettext import gettext
+
+# olpcfr import
+from olpcfr import config
+
+# get APP_NAME or default name
+APP_NAME = config.Config().get('activity>name')
+APP_NAME = 'my_activity' if APP_NAME is None else APP_NAME
+
+# get app config values
+_debug = config.Config().get('server>debug')
+_key = config.Config().get('server>secret_key')
+_port = config.Config().get('server>port', type_=int)
+
+# sugar or debug root path factory
+try:
+    from sugar.activity import activity
+    BUNDLE = activity.get_bundle_path()
+    ROOT   = activity.get_activity_root()
+except Exception, e:
+    BUNDLE = os.path.abspath(os.path.join(
+                os.path.dirname(__file__), '..', '..', '..'))
+    ROOT   = BUNDLE
+
+
+try:
+    # flask import
+    import flask
+    # init app
+    app = flask.Flask(__name__)
+    app.debug = True if _debug is None else _debug
+    app.secret_key = 'NO_KEY_OOPS' if _key is None else _key
+    # override jinja template path
+    app.jinja_loader.searchpath = [os.path.join(BUNDLE, 'templates')]
+    # init static folder path
+    from werkzeug import SharedDataMiddleware
+    app.wsgi_app = SharedDataMiddleware(app.wsgi_app,
+            {'/static': os.path.join(BUNDLE, 'static')})
+except Exception, e:
+    app = None
+
+
+def run_app():
+    """run method to trigger at from python class.
+    """
+    if app:
+        app.run(port=_port)
+    else:
+        pass
+
+
+def render(template, **context):
+    """Crappy hack for gettext issue in templates!
+    """
+    context['_'] = gettext
+    return flask.render_template(template, **context)