From d62b62874b6735cc5aa93b5e057c489e468610b6 Mon Sep 17 00:00:00 2001
From: Stefan Ritter <xeno@thehappy.de>
Date: Thu, 30 Apr 2009 01:25:14 +0200
Subject: Spam:

* Removed blacklist
* Added an addition to solve before adding a comment
---
 blacklist    |  3 ---
 blogthon.cgi | 43 +++++++++++++++++++++++++++----------------
 2 files changed, 27 insertions(+), 19 deletions(-)
 delete mode 100644 blacklist

diff --git a/blacklist b/blacklist
deleted file mode 100644
index b2ef86d..0000000
--- a/blacklist
+++ /dev/null
@@ -1,3 +0,0 @@
-viagra
-sex tape
-penis enlargement
diff --git a/blogthon.cgi b/blogthon.cgi
index 14dafdb..f5d68d1 100755
--- a/blogthon.cgi
+++ b/blogthon.cgi
@@ -9,7 +9,7 @@
 # Author: Stefan Ritter <xeno@thehappy.de>
 # Description: A simple blogging software
 
-import cgi, os, time, glob, re, md5, sys
+import cgi, os, time, glob, re, md5, sys, random
 import ConfigParser
 
 def generate_uuid(string):
@@ -85,9 +85,13 @@ if not feed_display: feed_display = ""
 ctitle = action.getvalue('ctitle')
 cname = action.getvalue('cname')
 ctext = action.getvalue('ctext')
+cquiz = action.getvalue('cquiz')
+cquizv = action.getvalue('cquizv')
 if not ctitle: ctitle = ""
 if not cname: cname = ""
 if not ctext: ctext = ""
+if not cquiz: cquiz = ""
+if not cquizv: cquizv = ""
 
 # Comment to commit?
 if cname and ctext and ctitle:
@@ -99,21 +103,22 @@ if cname and ctext and ctitle:
 				 .replace(">", "&gt;") \
 				 .replace("\"", "&quot;")
 	
-	# TODO: Read file with spam words
-
 	# Add comment
-	comments_file = glob.glob(entries_dir + ctitle + '.comments')
-	if not comments_file:
-		content = open(entries_dir + ctitle + '.comments', "w")
-		content.close()
+	if not cquiz == cquizv:
+		errorpage("Brainmode")
+	else:
 		comments_file = glob.glob(entries_dir + ctitle + '.comments')
-	content = open(comments_file[0], "a+")
-	content.write("-." + cname + "\n")
-	content.write("+." + time.asctime() + "\n")
-	ctext = ctext.split("\n")
-	for line in ctext:
-		content.write("." + line + "\n")
-	content.close()
+		if not comments_file:
+			content = open(entries_dir + ctitle + '.comments', "w")
+			content.close()
+			comments_file = glob.glob(entries_dir + ctitle + '.comments')
+		content = open(comments_file[0], "a+")
+		content.write("-." + cname + "\n")
+		content.write("+." + time.asctime() + "\n")
+		ctext = ctext.split("\n")
+		for line in ctext:
+			content.write("." + line + "\n")
+		content.close()
 
 # Read entries and store their title and timestamp
 entries      = []
@@ -249,9 +254,9 @@ else:
 				if post_display == title or not post_display:
 					if allentries_display == "1" or entry_counter < entries_per_page:
 						content = open(entry, "r")
-						if permalinks: # Title as permalink...
+						if permalinks:
 							print '            <div class="entrytitle"><a href="?p=' + title + '" class="entrytitle">' + title + ' <small>(' + date + ')</small></a></div>'
-						else: # ... or not
+						else:
 							print '            <div class="entrytitle">' + title + ' <small>(' + date + ')</small></div>'
 						print '            <div class="entry">'
 						for line in content:
@@ -276,11 +281,17 @@ else:
 								comments_content.close()
 
 							# Form for adding comments
+							random_int_a = random.randint(1,9)
+							random_int_b = random.randint(1,9)
+							cquizv = random_int_a + random_int_b
+
 							print '                <br /><br /><br />'
 							print '                <form action="" method="post">'
 							print '                    <input type="hidden" name="ctitle" value="' + title + '" />'
+							print '                    <input type="hidden" name="cquizv" value="' + str(cquizv) + '" />'
 							print '                    <label for="cname">name:</label><input type="text" id="cname" name="cname" />'
 							print '                    <br /><label for="ctext">text:</label><textarea rows="5" cols="80" id="ctext" name="ctext"></textarea>'
+							print '                    <br /><label for="cquiz">' + str(random_int_a) + '+' + str(random_int_b) + '=</label><input type="text" id="cquiz" name="cquiz" />'
 							print '                    <br /><input type="submit" id="submit" value="post comment" />'
 							print '                </form>'
 
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