Changeset 438 for CMESS/captcha/trunk/com/zms/captcha/c_captcha_basic.py

Timestamp:

02.03.2009 15:03:09 (3 years ago)

Author:

chris

Message:

• bug fixed if PIL is not available

File:

• CMESS/captcha/trunk/com/zms/captcha/c_captcha_basic.py (modified) (3 diffs)

CMESS/captcha/trunk/com/zms/captcha/c_captcha_basic.py

@@ -1 +1 @@
 from com.zms.captcha.CaptchasDotNet import CaptchasDotNet
-from com.zms.captcha.PILCaptcha import *
+try:
+        from com.zms.captcha.PILCaptcha import *
+        noPIL = False
+except:
+        noPIL = True
 from com.zms.captcha.reCaptcha import *
 
@@ -59 +63 @@
         def __init__(self, zms_context):
                 C_Captcha_Basic.__init__(self, zms_context)
-                
+
                 self.id = 'PILCaptcha'
         
         def GetContent(self):
+                if noPIL:
+                        raise Exception
+
                 temp_img = generateImage(self.zms_context.temp_folder, 
                                                                                                                         self.zms_context.attr_captcha.getObjProperty('pilcaptchaCharCount', self.zms_context.REQUEST), 
@@ -76 +83 @@
         
         def IsCodeValid(self):
+                if noPIL:
+                        raise Exception
+        
                 if (self.zms_context.REQUEST.SESSION['sess_captcha'] == self.zms_context.REQUEST.form.get('captcha_password', '')):
                         temp_result = (True, '')