support a media/ dir under the instance dir

this is for miscellaneous files that should be served directly rather
than being a page route

incorporealcms/__init__.py

@@ -3,7 +3,7 @@ import logging
 import os
 from logging.config import dictConfig
 
-from flask import Flask, request
+from flask import Flask, request, send_from_directory
 
 from ._version import get_versions
 
@@ -34,6 +34,11 @@ def create_app(instance_path=None, test_config=None):
     def log_request():
         logger.info("REQUEST: [ %s ]", request.path)
 
+    @app.route(f'/{app.config["MEDIA_DIR"]}/<path:filename>')
+    def media_files(filename):
+        return send_from_directory(os.path.join(app.instance_path, app.config['MEDIA_DIR']),
+                                   filename)
+
     from . import pages
     app.register_blueprint(pages.bp)
 

incorporealcms/config.py

@@ -33,3 +33,4 @@ class Config(object):
     }
 
     TITLE_SUFFIX = 'incorporeal.org'
+    MEDIA_DIR = 'media'

incorporealcms/static/css/style.css

@@ -1,12 +1,41 @@
 html {
     font-family: sans-serif;
     padding: 0 1em;
+    color: #222;
 }
 
 h1,h2,h3,h4,h5,h6 {
     color: #811610;
 }
 
+a:link {
+    color: #222;
+    font-weight: bold;
+    text-decoration: none;
+    border-bottom: 1px dotted #222;
+}
+
+a:visited {
+    color: #222;
+    font-weight: bold;
+    text-decoration: none;
+    border-bottom: 1px dotted #222;
+}
+
+a:hover {
+    color: #811610;
+    font-weight: bold;
+    text-decoration: none;
+    border-bottom: 1px dotted #222;
+}
+
+a:active {
+    color: #811610;
+    font-weight: bold;
+    text-decoration: none;
+    border-bottom: 1px dotted #222;
+}
+
 footer {
     display: block;
     font-size: 75%;

tests/test_factory.py

@@ -21,3 +21,9 @@ def test_title_override():
     response = client.get('/no-title')
     assert response.status_code == 200
     assert b'<title>suou.net</title>' in response.data
+
+
+def test_media_file_access(client):
+    response = client.get('/media/favicon.png')
+    assert response.status_code == 200
+    assert response.headers['content-type'] == 'image/png'