Update bot.py

updated with some exception handling and the ability to cycle reddit accounts when rumbled.

Author: surg0r

bot.py

@@ -8,23 +8,45 @@
 import os
 import random
 
-USERNAME = ''       #add in login details for bot..
-PASSWORD = ''
+PASSWORD = 'password' #the password for the throwaway accounts..
 
-downvoters = []     #usernames to downvote and upvote..
-upvoters = []
+
+accounts = ['random_throwaway1', 'random_throwaway2', 'etc' ]
+downvoters = ['some','user','to','downvote']
+upvoters = ['some','user','to','upvote']
 
 n_upvotes = 0
 n_downvotes = 0
 
 already_comment_id = []
 
+def r_login():
+ while True:
+    try:
+        attempt = accounts[random.randint(0,len(accounts)-1)]
+        print 'attempt login with account:', attempt
+        r.login(attempt, PASSWORD, disable_warning=True)
+        log(time.strftime("%Y-%m-%d %H:%M:%S")+' login success: '+attempt+'\n')
+        return
+    except praw.errors.InvalidUserPass as e:
+        print 'login failed - praw.errors.InvalidUserPass', attempt
+        log(time.strftime("%Y-%m-%d %H:%M:%S")+' '+str(type(e))+attempt+'\n')
+        accounts.remove(attempt)
+        time.sleep(15)
+        continue
+    except Exception as e:
+        print 'login failed', type(e), e.args, e
+        quickstart.ErrorSendEmail()
+        exit()
+
+
+
 def log_work():
     global n_upvotes, n_downvotes
     print "Emailing 24 hourly log file.."
     print 'Upvotes ',str(n_upvotes),' Downvotes ', str(n_downvotes)
     quickstart.CredsSendLog(n_upvotes, n_downvotes)
-    os.rename('log.txt','log.old'+str(random.randint(0,65535)))
+    os.rename('./log/log.txt','./log/log.old'+str(random.randint(0,6553500)))
     n_upvotes = 0
     n_downvotes = 0
     print "Saving old log file, creating new file.."
@@ -33,74 +55,81 @@ def log_work():
     return
 
 def log(string_data):
-    with open("log.txt", "a") as myfile:
+    with open("./log/log.txt", "a") as myfile:
         myfile.write(string_data)
     return
 
 
-r = praw.Reddit(user_agent='Something random')          #change this to a unique string..
 
-try:
-    r.login(USERNAME, PASSWORD, disable_warning=True)
-except Exception as e:
-    print 'login failure', type(e), e.args, e
-    exit()
+r = praw.Reddit(user_agent='Some unique text not containing bot')
+
+r_login()
 
-subreddit = r.get_subreddit('test')                     #lazy so no need to exception raise.
+subreddit = r.get_subreddit('any subreddit you want')      #lazy so no need to error check..
 
 print '>>>Reddit /r/bitcoin bot..<<<'
 
 print 'Downvoting:', downvoters
 print 'Upvoting:', upvoters
 
-print '>>>active - logging to /log.txt<<<'
+print '>>>active - logging to ./log/log.txt<<<'
 
-schedule.every().day.at("07:00").do(log_work)           #scheduled log maintenance and emailing..
+schedule.every().day.at("07:00").do(log_work)
 schedule.every().day.at("19:00").do(log_work)
 
 while True:
- try:
 
-    subreddit_comments = subreddit.get_comments()       #get the new comments..
+ try:
+        subreddit_comments = subreddit.get_comments()
 
+        for comment in subreddit_comments:
 
-    for comment in subreddit_comments:                  #make sure they havent been seen already..
-        
-        if comment.id in already_comment_id:
-         pass
-       
-        else:
-            already_comment_id.append(comment.id)
-            
-            chance = random.randint(1,4)                #only vote manipulate 75% of time..
-            if chance == 4:
+            if comment.id in already_comment_id:
                 pass
-            
-            elif chance < 4 and comment.author.name in downvoters:
-               print "downvoted: ", comment.author.name, comment.id
-               comment.downvote()
-               n_downvotes+=1
-               logstr = time.strftime("%Y-%m-%d %H:%M:%S")+' downvoted '+comment.author.name+' '+comment.id+'\n'
-               log(logstr)
-               
-            elif chance < 4 and comment.author.name in upvoters:
-                print 'match', comment.author.name, comment.id
-                logstr = time.strftime("%Y-%m-%d %H:%M:%S")+' upvoted '+comment.author.name+' '+comment.id+'\n'
-                log(logstr)
-                comment.upvote()
-                n_upvotes+=1
-
-    sys.stdout.write('.')
-    sys.stdout.flush()
-    schedule.run_pending()
-    time.sleep(random.randint(0,20))            #randomly wait before scanning subreddit again..
- 
+
+            else:
+                already_comment_id.append(comment.id)
+
+                if comment.author.name in downvoters:
+                        #comment.reply('test')
+                    print "downvoted: ", comment.author.name, comment.id
+                    comment.downvote()
+                    n_downvotes+=1
+                    logstr = time.strftime("%Y-%m-%d %H:%M:%S")+' downvoted '+comment.author.name+' '+comment.id+'\n'
+                    log(logstr)
+
+
+                if comment.author.name in upvoters:
+                    print 'match', comment.author.name, comment.id
+                    logstr = time.strftime("%Y-%m-%d %H:%M:%S")+' upvoted '+comment.author.name+' '+comment.id+'\n'
+                    log(logstr)
+                    comment.upvote()
+                    n_upvotes+=1
+
+
+        sys.stdout.write('.')
+        sys.stdout.flush()
+        schedule.run_pending()
+        time.sleep(random.randint(0,20))
+
+ except praw.errors.InvalidUserPass as e:
+        print 'login failed - praw.errors.InvalidUserPass'
+        log(time.strftime("%Y-%m-%d %H:%M:%S")+' '+str(type(e))+'\n')
+        time.sleep(15)
+        r_login()
+        continue
+ except praw.errors.LoginRequired as e:
+        print 'logged out - praw.errors.LoginRequired'
+        log(time.strftime("%Y-%m-%d %H:%M:%S")+' '+str(type(e))+'\n')
+        time.sleep(15)
+        r_login()
+        continue
  except Exception as e:
         print "Error", type(e), e.args, e
-        log("Error"+type(e)+e.args)
+        log(time.strftime("%Y-%m-%d %H:%M:%S")+" Error"+str(e)+"\n")
         time.sleep(20)
         continue
-    
+
  except KeyboardInterrupt:
         print 'Exiting..upvotes: '+str(n_upvotes), ' downvotes: '+str(n_downvotes)
         log(time.strftime("%Y-%m-%d %H:%M:%S")+' manual shutdown CTRL-C..\n')