server/scripts/cgi-bin/eressea-confirm.py

80 lines
2.8 KiB
Python
Executable File

#!/usr/bin/env python
# If (password, custid) exist in the database, and the user is in state
# 'WAITING', he will be changed to 'CONFIRMED'.
import sys
import MySQLdb
import cgi
import os
import re
# specify the filename of the template file
scripturl="http://eressea.upb.de/cgi-bin/eressea/eressea-confirm.py"
HTMLTemplate = "eressea.html"
DefaultTitle = "Eressea Anmeldung"
dbname = "eressea"
db=None
# define a new function called Display
# it takes one parameter - a string to Display
def Display(Content, Title=DefaultTitle):
TemplateHandle = open(HTMLTemplate, "r") # open in read only mode
# read the entire file as a string
TemplateInput = TemplateHandle.read()
TemplateHandle.close() # close the file
# this defines an exception string in case our
# template file is messed up
BadTemplateException = "There was a problem with the HTML template."
SubResult = re.subn("<!-- INSERT TITLE HERE -->", Title, TemplateInput)
SubResult = re.subn("<!-- INSERT CONTENT HERE -->", Content, SubResult[0])
if SubResult[1] == 0:
raise BadTemplateException
print "Content-Type: text/html\n\n"
print SubResult[0]
return
def GetKey(Form, key):
if Form.has_key(key):
value=Form[key].value
if value!="":
return value
return None
def genpasswd():
newpasswd=""
chars = string.letters + string.digits
for i in range(8):
newpasswd = newpasswd + choice(chars)
return newpasswd
Form = cgi.FieldStorage()
custid=GetKey(Form, "custid")
password=GetKey(Form, "password")
if (password==None) or (custid==None):
output="<p>Um Deine Anmeldung zu bestätigen musst Du das Formular vollständig ausfüllen.\n "
for key in Form.keys():
output=output+"<br>"+str(key)+"="+str(Form[key])
Display(output)
else:
db=MySQLdb.connect(db=dbname)
cursor=db.cursor()
exist=cursor.execute("select id from users where id="+custid+" and status in('WAITING','CONFIRMED') and password='"+password+"'")
if exist==0:
Display('<p>Kundennummer oder Schlüssel falsch. Bitte beachte, dass Du beim Schlüssel auf Groß- und Kleinschreibung achten mußt.')
else:
if os.environ.has_key('REMOTE_ADDR'):
ip=os.environ['REMOTE_ADDR']
cursor.execute("REPLACE userips (ip, user) VALUES ('"+ip+"', "+str(int(custid))+")")
cursor.execute("update users set status='CONFIRMED' where password='"+password+"' and id="+custid)
Display("<p>Deine Anmeldung wurde bestätigt.");
db.close()