Initial commit

c3ab04a0 · David Beniamine · c3ab04a0 · c3ab04a0 · c3ab04a0 · c3ab04a0
Verified Commit c3ab04a0 authored 5 years ago by David Beniamine
--- a/Dockerfile
+++ b/Dockerfile
+FROM debian:buster
+RUN apt-get update
+RUN apt-get -y upgrade
+RUN apt-get update
+RUN apt-get install -y \
+    apache2 \
+    libapache2-mod-wsgi-py3 \
+    python-dev \
+    python3-pip
+RUN pip3 install flask
+COPY flask.conf /etc/apache2/sites-available
+RUN a2dissite 000-default
+RUN a2ensite flask
+# Force code reloading
+RUN sed -i 's/^\(\s*MaxConnectionsPerChild\s*\) 0/\1 1/g' /etc/apache2/mods-enabled/mpm_event.conf
+ENTRYPOINT ["apache2ctl", "-DFOREGROUND"]
--- a/Readme.md
+++ b/Readme.md
+# Unl To Rdf
+This is a one page [flask](https://flask.palletsprojects.com) app to convert unl to rdf, the web app is full python, everything is in the file `src/app/app.py`.
+The display rendering uses the templates in the directory `src/app/templates` see [flakes templating](https://flask.palletsprojects.com/en/1.1.x/quickstart/#rendering-templates).
--- a/docker-compose.yml
+++ b/docker-compose.yml
+version: '2'
+services:
+    front:
+        build: ./
+        volumes:
+          - "./src:/var/www/app"
+        environment:
+            APP_DEBUG: ${APP_DEBUG}
+            restart: ${RESTART}
+        ports:
+          - "${DEV_PORT}:80"
+        restart: ${RESTART}
--- a/flask.conf
+++ b/flask.conf
+<VirtualHost *:80>
+     # Give an alias to to start your website url with
+     WSGIScriptAlias / /var/www/app/app.wsgi
+     <Directory /var/www/app/app/>
+     		# set permissions as per apache2.conf file
+            Options FollowSymLinks
+            AllowOverride None
+            Require all granted
+     </Directory>
+     ErrorLog ${APACHE_LOG_DIR}/error.log
+     LogLevel warn
+     CustomLog ${APACHE_LOG_DIR}/access.log combined
+</VirtualHost>
--- a/src/app.wsgi
+++ b/src/app.wsgi
+#! /usr/bin/env python3
+import logging
+import sys
+import os
+logging.basicConfig(stream=sys.stderr)
+path = os.path.dirname(__file__)+'/app'
+if path not in sys.path:
+    sys.path.append(path)
+from app import app as application
--- a/src/app/__init__.py
+++ b/src/app/__init__.py
--- a/src/app/app.py
+++ b/src/app/app.py
+from flask import Flask
+from flask import request
+from flask import render_template
+app = Flask(__name__)
+@app.route('/')
+def main():
+    return render_template('main.html')
+@app.route('/', methods=['POST'])
+def handle():
+    unl = request.form['unl']
+    rdf = unlToRdf(unl)
+    return render_template('output.html', unl=unl, rdf=rdf)
+def unlToRdf(unl):
+    # TODO handle text here, do not call bash command or sanitize input first
+    return "Please implement me so I can convert '{}' to RDF".format(unl)
--- a/src/app/templates/main.html
+++ b/src/app/templates/main.html
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <title>UNL 2 RDF demo</title>
+    </head>
+    <body>
+        <h1>Enter some UNL here I will convert it to RDF for you</h1>
+        <form action="/" method="POST">
+            <textarea name="unl" cols="80" rows="10" style="width: 300px; height: 150px;"></textarea>
+            <input type="submit">
+        </form>
+    </body>
+</html>
--- a/src/app/templates/output.html
+++ b/src/app/templates/output.html
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <title>UNL 2 RDF demo</title>
+    </head>
+    <body>
+        <h1>UNL 2 RDF demo</h1>
+        <h2> UNL </h2>
+        <pre>
+            <code>
+                {{ unl }}
+            </code>
+        </pre>
+        <h2> RDF </h2>
+        <pre>
+            <code>
+                {{ rdf }}
+            </code>
+        </pre>
+    </body>
+</html>