add: log messages woth python module 'logging' instead of print

app/check_rights.py

@@ -3,7 +3,7 @@ from flask import session, render_template
 from user import User
 from database import *
 from functools import wraps
-
+import logging
 
 def requires_baron(fn):
     @wraps(fn)

app/database.py

@@ -8,6 +8,7 @@ from deposit import Deposit
 import random as rand
 import datetime
 from settings import settings
+import logging
 
 DATABASE = 'test/database.db'
 
@@ -28,13 +29,11 @@ def query_db(query, args=(), one=False):
     try:
         db = get_db()
     except RuntimeError:
-        print "GUI DB acces"
+        logging.info("GUI DB access")
         db = sqlite3.connect(DATABASE)
         closeflag = True
 
-    print query
-    print args
-    #print "Sqlite: " + query % args
+    logging.info("Database query: " + str(query) + " args: " + str(args))
     cur = db.execute(query, args)
     rows = cur.fetchall()
     cur.close()
@@ -58,7 +57,7 @@ def get_user(u):
     u.isbaron=row[7]
     u.isshown=row[8]
     u.autoblack=row[9]
-    print u
+    logging.info(u)
     return u
 
 def get_user_by_name(name):
@@ -76,7 +75,7 @@ def get_user_by_name(name):
     u.isbaron=row[7]
     u.isshown=row[8]
     u.autoblack=row[9]
-    print u
+    logging.debug(u)
     return u
 
 def get_user_by_rfid(rfidid):
@@ -94,7 +93,7 @@ def get_user_by_rfid(rfidid):
     u.isbaron=row[7]
     u.isshown=row[8]
     u.autoblack=row[9]
-    print u
+    logging.debug(u)
     return u
 
 def get_users():
@@ -196,8 +195,7 @@ def get_consumed(user=None, startdate=None, enddate=None):
 def add_consume(username, productid):
 
     consumerid = query_db("SELECT ID FROM USERS WHERE NAME = ?", [username], one=True)
-    print "consumerid = "
-    print consumerid
+    logging.info("consumerid = " + str(consumerid))
     consumerid = int(consumerid[0])
     product = get_product_by_id(productid)
     #INSERT INTO USERS (NAME, PASSWORD, LONGNAME, EMAIL, RFID_ID) VALUES (? ,? ,?, ?, ?)", (u.name, u.password, u.longname, u.email, u.rfid_id))
@@ -209,7 +207,7 @@ def add_consume(username, productid):
             u = get_user_by_name(username)
             u.isblack = True
             update_user(u)
-    print "consumed"
+    logging.info("consumed")
 
     return
 
@@ -256,7 +254,7 @@ def add_deposit(username, amount):
             u = get_user_by_name(username)
             u.isblack = False
             update_user(u)
-    print "deposit"
+    logging.info("deposit")
 
     return
 
@@ -286,7 +284,7 @@ def generate_test_consumptions():
         p = 1 + int(rand.random() * (1.0*num_p))
         daysa = int(rand.random() * (30.0))
         add_test_consume(u,p,daysa)
-    print 'trying to add ' +  str(p) + ' to ' + str(u)
+    logging.info('trying to add ' +  str(p) + ' to ' + str(u))
     return
 
 def add_test_consume(consumerid, productid, daysago):

app/gui.py

@@ -72,13 +72,13 @@ class MainWindow(wx.Frame):
             self.active = 4 #Sorry Bro
         else:
             self.active = 1 #Drinks
-        print "switching panels", self.active
+        logging.info("switching panels: " + str(self.active))
         #has to be called from main thread!!
         wx.CallAfter(self.switchPanels)
 
     def onProduct(self, e):
         self.active = 3
-        print self.user.longname + ' consumes'
+        logging.info(self.user.longname + ' consumes')
         self.drinkl = e.GetEventObject().GetLabelText()
         drink = get_product_by_name(self.drinkl.split('\n')[0]).id
         with app.app_context():
@@ -112,7 +112,7 @@ class MainWindow(wx.Frame):
             try:
                 self.panelThanks.bitmap_2.SetBitmap(wx.Bitmap("./app/static/product_%s.png" % self.drinkl.split('\n')[0], wx.BITMAP_TYPE_ANY))
             except:
-                print "no picture for drink:", self.drinkl.split('\n')
+                logging.error("no picture for drink: " + self.drinkl.split('\n')[0])
             self.panelThanks.Show()
             self.delayExit()
         elif active == 4:

app/rfid.py

@@ -1,16 +1,18 @@
 try:
     import MFRC522
 except:
-    print "ERROR: Need MFRC522 Library to read RFID tags, disable RFID if no reader is present!"
+    logging.critical("Need MFRC522 Library to read RFID tags, disable RFID if no reader is present!")
     exit()
 import signal
 import thread
 import time
+import logging
 
 
 class RFID:
 
     def __init__(self, callbackf):
+        logging.info("RFID Reader initialized!")
         self.reader = MFRC522.MFRC522()
         signal.signal(signal.SIGINT, self.stop)
         self.callback = callbackf
@@ -21,21 +23,21 @@ class RFID:
         while True:
             while self.loop:
                 (status, tagtype) = self.reader.MFRC522_Request(self.reader.PICC_REQIDL)
-                print "RFID Status:", status 
+                logging.debug("RFID Status: " + str(status))
                 if status == self.reader.MI_OK:
                     (status, uid) = self.reader.MFRC522_Anticoll()
                     if status == self.reader.MI_OK:
                         uids = "0x" + "".join(format(x, '02x') for x in uid)
-                        print "RFID Detect:", uids      
+                        logging.info("RFID Detect: " + uids)
                         self.stop()
                         self.callback(uids)
             while not self.loop:
                 time.sleep(0.1)
 
     def start(self):
-        print "RFID reader started"
+        logging.info("RFID reader started")
         self.loop = True
 
     def stop(self):
-        print "RFID reader stopped"
+        logging.info("RFID reader stopped")
         self.loop = False

app/send_email.py

@@ -4,6 +4,7 @@ import database
 # from email.mime.text import MIMEText
 # from email.MIMEText import MIMEText
 import user
+import logging
 
 def send_email(recipient, subject, body):
     gmail_user = 'bier1baroness'
@@ -17,7 +18,7 @@ def send_email(recipient, subject, body):
     message = message.encode('utf-8')
 
     # message = msg.as_string()
-    print message
+    logging.info(message)
     try:
         server = smtplib.SMTP("smtp.gmail.com:587")
         #server.set_debuglevel(1)
@@ -25,10 +26,10 @@ def send_email(recipient, subject, body):
         server.login(gmail_user, gmail_pwd)
         server.sendmail(FROM, recipient, message)
         server.quit()
-        print 'Mail was sent to %s' % recipient
+        logging.info('Mail was sent to %s' % recipient)
 
     except:
-        print "Failed to send mail to %s" %recipient
+        logging.error("Failed to send mail to %s" %recipient)
 
 def send_emails(body, subject, users):
     FROM = 'bier1baroness@gmail.com'
@@ -39,9 +40,6 @@ def send_emails(body, subject, users):
         body_parsed = parse_email(body, user, debt)
         send_email(user.email, subject_parsed, body_parsed)
 
-
-
-
 def parse_email(text, u, dept):
 
     text = text.replace('%%longname%%', u.longname)

run.py

@@ -4,8 +4,18 @@ from app import app
 from os import urandom
 from app import gui
 import thread
+import logging
 
 if __name__ == '__main__':
+
+    #logging!
+    logfile = "baroness.log"
+    #logging.basicConfig(filename=logfile, level=logging.WARNING)
+    logging.basicConfig(level=logging.DEBUG)
+    logging.info("Baroness started!")
+    print "Baroness started: logging to ", logfile
+
+
     #start gui
     wx = wx.App()
     gui.MainWindow(None)
@@ -13,6 +23,6 @@ if __name__ == '__main__':
 
     # start flask
     app.secret_key = urandom(24)
-    app.run(debug=True)
+    app.run(host="0.0.0.0")
 
 #app.run()