now with log support

subsites/lunchuman-apache

@@ -10,6 +10,7 @@
     Alias /favicon.ico  /home/niels/www/meta/subsites/lunchuman/favicon.ico
     Alias /favicon.png  /home/niels/www/meta/subsites/lunchuman/favicon.png
     Alias /static       /home/niels/www/meta/subsites/lunchuman/static
+    Alias /media        /home/niels/www/meta/subsites/lunchuman/media
     Alias /lunchuman.wsgi   /home/niels/www/meta/subsites/lunchuman/lunchuman.wsgi
     Alias /apache-config-template /home/niels/www/meta/subsites/lunchuman/apache-config-template
 

subsites/lunchuman/.gitignore

@@ -1,3 +1,4 @@
 /.dynamicsettings
 /.old
 /lunchuman.sqlite
+/media

subsites/lunchuman/frontpage.html

@@ -1,11 +1,3 @@
-<h2>Add user</h2>
-
-<form action='/adduser' method='post'>
-  <p>Name: <input type='text' name='name' /></p>
-  <input type='submit' value='Submit' />
-</form>
-
-
 <h2>Update user data</h2>
 
 <form action='/updateuserdata' method='post'>
@@ -26,6 +18,26 @@
 </form>
 
 
+<h2>Add user</h2>
+
+<form action='/adduser' method='post'>
+  <p>Name: <input type='text' name='name' /></p>
+  <input type='submit' value='Submit' />
+</form>
+
+
+<h2>Log</h2>
+
+<pre>
+{log}
+</pre>
+
+
+<h2>Image gallery</h2>
+
+<a href='/media'>Datalosjen haz pics.</a>
+
+
 <h2>FAQ</h2>
 
 <p><strong>Question:</strong> What is one food?</p>

subsites/lunchuman/lunchuman.wsgi

@@ -26,6 +26,7 @@ import os
 import bottle
 from bottle import route, abort, error, request, redirect
 import sqlite3
+import datetime
 import threading
 import itertools
 import atexit
@@ -74,6 +75,13 @@ name text,
 moneys int,
 foods int
 )
+''')
+        self.cursor.execute('''
+create table if not exists actions (
+id integer primary key autoincrement,
+action_when datetime,
+action text
+)
 ''')
         self.conn.commit()
         
@@ -83,14 +91,51 @@ foods int
 
     def add_user(self, name):
         self.cursor.execute('insert into users values (NULL, ?, 0, 0)', (name,))
+        self.log('new user created: {}'.format(repr(name)))
         self.conn.commit()
 
+    def log(self, msg):
+        self.cursor.execute('insert into actions values (NULL, ?, ?)',
+                            (datetime.datetime.utcnow(), msg))
+        self.conn.commit()
+
+    def get_log(self):
+        self.cursor.execute('select * from actions order by action_when desc')
+        return self.cursor.fetchall()
+
     def update_user_data(self, *users):
+        log_msg = []
         for id, new_name, moneys_incr, foods_incr in users:
+            try:
+                foods_incr = int(foods_incr)
+            except ValueError:
+                foods_incr = 0
+            try:
+                moneys_incr = int(moneys_incr)
+            except ValueError:
+                moneys_incr = 0
+            self.cursor.execute('select name from users where id=?', (id,))
+            old_name = self.cursor.fetchone()[0]
             self.cursor.execute('''
 update users set name=?, moneys=moneys + (?), foods=foods + (?)
 where id=?
 ''', (new_name, moneys_incr, foods_incr, id))
+            loclog = []
+            if old_name != new_name:
+                loclog.append('change name to {}\n'.format(new_name))
+            if foods_incr > 0:
+                loclog.append('eat {} foods'.format(foods_incr))
+            elif foods_incr < 0:
+                loclog.append('uneat {} foods'.format(foods_incr))
+            if moneys_incr > 0:
+                loclog.append('spend {} moneys'.format(moneys_incr))
+            elif moneys_incr < 0:
+                loclog.append('unspend {} moneys'.format(moneys_incr))
+            if loclog:
+                log_msg.append('{} do:\n'.format(old_name)
+                               + '  ' + '\n  '.join(loclog))
+        if log_msg:
+            self.log('\n'.join(log_msg))
         self.conn.commit()
 
 def add_settings_from_file(fname, settings):
@@ -160,7 +205,8 @@ def frontpage():
                     users[i][2] / users[i][3]) if users[i][3] > 0
                                               else None))
                          for i in range(len(users)))
-    return _frontpage.format(userdata=userdata)
+    log = '\n\n'.join('{} UTC:\n{}'.format(*row[1:]) for row in db.get_log())
+    return _frontpage.format(userdata=userdata, log=log)
 
 @route('/adduser', method='post')
 def add_user():
@@ -169,14 +215,17 @@ def add_user():
     
 @route('/updateuserdata', method='post')
 def update_user_data():
-    users = (vals[1:] for vals in
-             filter(lambda vals: vals[0] != vals[2] or
-                    (vals[3] != '0' and vals[3] != '') or
-                    (vals[4] != '0' and vals[4] != ''),
-                    zip(*(get_seq_input(request.forms, attr)
-                          for attr in ('orig_name', 'id', 'new_name',
-                                       'moneys_incr', 'foods_incr')))))
-    db.update_user_data(*users)
+    try:
+        users = (vals[1:] for vals in
+                 filter(lambda vals: vals[0] != vals[2] or
+                        (vals[3] != '0' and vals[3] != '') or
+                        (vals[4] != '0' and vals[4] != ''),
+                        zip(*(get_seq_input(request.forms, attr)
+                              for attr in ('orig_name', 'id', 'new_name',
+                                           'moneys_incr', 'foods_incr')))))
+        db.update_user_data(*users)
+    except Exception:
+        traceback.print_exc()
     redirect('/')