Replace Django by Flask in App Engine frontend (fixes issue11).

--HG--
rename : extras/appengine/Makefile => extras/appengine-django/Makefile
rename : extras/appengine/README => extras/appengine-django/README
rename : extras/appengine/__init__.py => extras/appengine-django/__init__.py
rename : extras/appengine/app.yaml => extras/appengine-django/app.yaml
rename : extras/appengine/examples/customers.sql => extras/appengine-django/examples/customers.sql
rename : extras/appengine/examples/multiple_inserts.sql => extras/appengine-django/examples/multiple_inserts.sql
rename : extras/appengine/examples/pg_view.sql => extras/appengine-django/examples/pg_view.sql
rename : extras/appengine/examples/subquery.sql => extras/appengine-django/examples/subquery.sql
rename : extras/appengine/examples/subquery2.sql => extras/appengine-django/examples/subquery2.sql
rename : extras/appengine/index.yaml => extras/appengine-django/index.yaml
rename : extras/appengine/main.py => extras/appengine-django/main.py
rename : extras/appengine/settings.py => extras/appengine-django/settings.py
rename : extras/appengine/sqlformat/__init__.py => extras/appengine-django/sqlformat/__init__.py
rename : extras/appengine/sqlformat/urls.py => extras/appengine-django/sqlformat/urls.py
rename : extras/appengine/sqlformat/views.py => extras/appengine-django/sqlformat/views.py
rename : extras/appengine/static/bg_options.png => extras/appengine-django/static/bg_options.png
rename : extras/appengine/static/bgfieldset.png => extras/appengine-django/static/bgfieldset.png
rename : extras/appengine/static/bgfooter.png => extras/appengine-django/static/bgfooter.png
rename : extras/appengine/static/bgtop.png => extras/appengine-django/static/bgtop.png
rename : extras/appengine/static/blank.gif => extras/appengine-django/static/blank.gif
rename : extras/appengine/static/canvas.html => extras/appengine-django/static/canvas.html
rename : extras/appengine/static/hotkeys.js => extras/appengine-django/static/hotkeys.js
rename : extras/appengine/static/img_loading.gif => extras/appengine-django/static/img_loading.gif
rename : extras/appengine/static/jquery.textarearesizer.compressed.js => extras/appengine-django/static/jquery.textarearesizer.compressed.js
rename : extras/appengine/static/loading.gif => extras/appengine-django/static/loading.gif
rename : extras/appengine/static/lynx_screenshot.png => extras/appengine-django/static/lynx_screenshot.png
rename : extras/appengine/static/pygments.css => extras/appengine-django/static/pygments.css
rename : extras/appengine/static/resize-grip.png => extras/appengine-django/static/resize-grip.png
rename : extras/appengine/static/robots.txt => extras/appengine-django/static/robots.txt
rename : extras/appengine/static/rpc_relay.html => extras/appengine-django/static/rpc_relay.html
rename : extras/appengine/static/script.js => extras/appengine-django/static/script.js
rename : extras/appengine/static/sitemap.xml => extras/appengine-django/static/sitemap.xml
rename : extras/appengine/static/sqlformat_client_example.py => extras/appengine-django/static/sqlformat_client_example.py
rename : extras/appengine/static/styles.css => extras/appengine-django/static/styles.css
rename : extras/appengine/templates/404.html => extras/appengine-django/templates/404.html
rename : extras/appengine/templates/500.html => extras/appengine-django/templates/500.html
rename : extras/appengine/templates/about.html => extras/appengine-django/templates/about.html
rename : extras/appengine/templates/api.html => extras/appengine-django/templates/api.html
rename : extras/appengine/templates/index.html => extras/appengine-django/templates/index.html
rename : extras/appengine/templates/master.html => extras/appengine-django/templates/master.html
rename : extras/appengine/templates/python-client-example.html => extras/appengine-django/templates/python-client-example.html
rename : extras/appengine/templates/source.html => extras/appengine-django/templates/source.html

1 files changed, 46 insertions, 0 deletions

diff --git a/extras/appengine/sqlformat/templates/about.html b/extras/appengine/sqlformat/templates/about.html
new file mode 100644
index 0000000..2d4e03e
--- /dev/null
+++ b/extras/appengine/sqlformat/templates/about.html
@@ -0,0 +1,46 @@
+{% extends "master.html" %}
+
+{% block title %}About{% endblock %}
+
+{% block main %}
+<h1>About this Application</h1>
+<p>
+  This application is a online SQL formatting tool.
+</p>
+<p>
+  Basically it's a playground for a Python module to parse and format
+  SQL statements. Sometimes it's easier to combine the available
+  options and to see the resulting output using a web front-end than
+  on the command line ;-)
+</p>
+<p>
+  To get started, enter a SQL statement in the text box on the top,
+  choose some options and click on &quot;Format SQL&quot; (Ctrl+F)
+  to see the result.
+</p>
+<p>
+  <em>Note:</em> The SQL formatter and parser is in an early stage
+  of development. If you're looking for a mature tool, try one of
+  <a href="http://www.google.com/search?q=online+sql+formatter">these</a>.
+</p>
+<h2>Using it from the Command Line</h2>
+<p>
+  There are three ways to use this SQL formatter from the command line:
+</p>
+<ol>
+  <li>Grab the <a href="/source/">sources</a> and use the module in your
+    Python scripts.</li>
+  <li>
+    Write a little script in your favorite language that sends a POST
+    request to this application.<br/>
+    Read the <a href="/api/">API Documentation</a> for more information.
+  </li>
+  <li>Use
+    <a href="/static/lynx_screenshot.png"
+       alt="Lynx Screenshot" target="_blank"
+       title="Screenshot: sqlformat.appspot.com on Lynx">Lynx
+    </a>
+  </li>
+</ol>
+
+{% endblock %}