__module_name__ = "pyChuckBot"
__module_version__ = "1.0"
__module_description__ = "Parses A website for 5 random chuck norris facts"

import xchat, pycurl, StringIO, re, time, os

def reply(word, word_eol, userdata):
    """Takes everything that is said in the chat and checks for the word google, then curls for the search terms and prints the top 5 URLS"""
    
    h = os.popen("cat pylock")
    if h.read(1):
	    os.popen2("echo 0 > pylock")
	    p = re.compile('!chuck', re.IGNORECASE)
	
	    # Search for google within the text
	    m = p.search(word[1])
	
	    # If triggered then parse the website
	    if m:
	
	
	        c = pycurl.Curl()
	        c.setopt(pycurl.URL, "http://66.111.201.60/chuck/rss.php" )
	        b = StringIO.StringIO()
	        c.setopt(pycurl.WRITEFUNCTION, b.write)
	        c.setopt(pycurl.FOLLOWLOCATION, 1)
	        c.setopt(pycurl.MAXREDIRS, 5)
	        c.perform()
	
	        # Find the links within the html
	        h = re.compile("<title>(.*?\\.)<\\/title>")
	        top5 = h.findall(b.getvalue())
	
	
	        for i in range(1):
	            try:
	                xchat.command("say " + top5[i])
	            except IndexError:
	                if i == 0:
	                    xchat.command("say I cant find a result for that, sorry")
	                
	            if i == 1:
	                time.sleep(3)
	                os.popen2("rm pylock")
	        
xchat.hook_print("Channel Message", reply)