first pass on guestbook

2015-07-28 11:04:11 -07:00 · 2015-07-28 11:04:11 -07:00 · c6451b4834
parent 1a3ce5c683
commit c6451b4834
2 changed files with 96 additions and 0 deletions
--- a/cgi/app.py
+++ b/cgi/app.py
@ -0,0 +1,64 @@
+import json
+import os
+import time
+from sys import argv
+from tempfile import mkdtemp, mkstemp
+from flask import Flask, render_template, request, redirect
+
+SITE_NAME = 'tilde.town'
+
+app = Flask('~cgi')
+
+def slurp(file_path):
+    contents = None
+    with open(file_path, 'r') as f:
+        contents = f.read()
+    return contents
+
+def save_post(name, message):
+    timestamp = time.time()
+    data = {
+        'name': name,
+        'message': message,
+        'timestamp': timestamp,
+    }
+    _, file_path = mkstemp(dir=app.config['DATA_DIR'])
+    with open(file_path, 'w') as f:
+        f.write(json.dumps(data))
+
+@app.route('/random', methods=['GET'])
+def get_random():
+    return "RANDOM"
+
+@app.route('/guestbook', methods=['GET'])
+def get_guestbook():
+    data_dir = app.config['DATA_DIR']
+    # TODO sort by timestamp
+    posts = map(lambda p: json.loads(slurp(os.path.join(data_dir, p))), os.listdir(data_dir))
+
+    context= {
+        "site_name": SITE_NAME,
+        "posts": posts,
+    }
+    return render_template('guestbook.html', **context)
+
+@app.route('/guestbook', methods=['POST'])
+def post_guestbook():
+    save_post(request.form['name'], request.form['message'])
+    return redirect("/guestbook")
+
+@app.route('/helpdesk', methods=['GET'])
+def helpdesk():
+    return "HELPDESK"
+
+if __name__ == '__main__':
+    if len(argv) == 2:
+        data_dir = argv[1]
+
+    else:
+        data_dir = mkdtemp()
+
+    app.config['DEBUG'] = True
+    app.config['DATA_DIR'] = data_dir
+
+    app.run()
--- a/cgi/templates/guestbook.html
+++ b/cgi/templates/guestbook.html
@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>{{site_name}} guestbook</title>
+  </head>
+  <body>
+    <h1>{{site_name}} guestbook</h1>
+    <marquee behavior="alternate"><em style="font-size:150%">~*~*~*~*~*~*~*~*~*~*~*say hello*~*~*~*~*~*~*~*~*~*~*~</em></marquee>
+    <form action="/guestbook" method="post">
+      <table border="1px">
+        <tr>
+          <th>name!</th>
+          <th>message!</th>
+        </tr>
+        <tr>
+          <td>
+            <input type="text" name="name" />
+          </td>
+          <td>
+            <textarea style="border:0px"name="message" cols="100" rows="10"></textarea>
+          </td>
+      </table>
+      <input style="font-size:200%" type="submit" value="sign"/>
+    </form>
+
+    {% for post in posts %}
+    <p>
+      {{post.name}} says: {{post.message}}
+    </p>
+    {% endfor %}
+  </body>
+</html>