Simplify quote line counting.

[plomlombot-irc.git] / plomlombot.py

diff --git a/plomlombot.py b/plomlombot.py
index f7c7e32899704b705baf8b8ca49ea16c0fd7ccb3..4befc396de3539871b95c1442bcbfd77b9e259b4 100755 (executable)
--- a/plomlombot.py
+++ b/plomlombot.py
@@ -7,8 +7,10 @@ import select
 import time
 import re
 import requests
-import html
-import html.parser
+import bs4
+import random
+import hashlib
+import os
 
 # Defaults, may be overwritten by command line arguments.
 SERVER = "irc.freenode.net"
@@ -18,23 +20,6 @@ USERNAME = "plomlombot"
 NICKNAME = USERNAME
 
 
-class HTMLParser(html.parser.HTMLParser):
-    def __init__(self, html, tag):
-        super().__init__()
-        self._tag_to_check = tag
-        self._tag = ""
-        self.data = ""
-        self.feed(html)
-    def handle_starttag(self, tag, attrs):
-        if self.data == "" and tag == self._tag_to_check:
-            self._tag = tag
-    def handle_endtag(self, tag):
-        self._tag = ""
-    def handle_data(self, data):
-        if self._tag != "":
-            self.data = data
-
-
 class ExceptionForRestart(Exception):
     pass
 
@@ -120,11 +105,10 @@ def lineparser_loop(io, nickname):
 
     def act_on_privmsg(tokens):
 
-        def url_check(msg):
-
-            def notice(msg):
-                io.send_line("NOTICE " + target + " :" + msg)
+        def notice(msg):
+            io.send_line("NOTICE " + target + " :" + msg)
 
+        def url_check(msg):
             matches = re.findall("(https?://[^\s>]+)", msg)
             for i in range(len(matches)):
                 url = matches[i]
@@ -132,13 +116,44 @@ def lineparser_loop(io, nickname):
                     r = requests.get(url, timeout=15)
                 except (requests.exceptions.TooManyRedirects,
                         requests.exceptions.ConnectionError,
+                        requests.exceptions.InvalidURL,
                         requests.exceptions.InvalidSchema) as error:
                     notice("TROUBLE FOLLOWING URL: " + str(error))
                     continue
-                content = r.text
-                title = HTMLParser(content, "title").data
-                title = html.unescape(title)
-                notice("PAGE TITLE FOR URL: " + title)
+                title = bs4.BeautifulSoup(r.text).title
+                if title:
+                    notice("PAGE TITLE: " + title.string.strip())
+                else:
+                    notice("PAGE HAS NO TITLE TAG")
+
+        def command_check(msg):
+            if msg[0] != "!":
+                return
+            tokens = msg[1:].split()
+            hash_string = hashlib.md5(target.encode("utf-8")).hexdigest()
+            quotesfile_name = "quotes_" + hash_string
+            if tokens[0] == "addquote":
+                if not os.access(quotesfile_name, os.F_OK):
+                    quotesfile = open(quotesfile_name, "w")
+                    quotesfile.write("QUOTES FOR " + target + ":\n")
+                    quotesfile.close()
+                quotesfile = open(quotesfile_name, "a")
+                quotesfile.write(str.join(" ", tokens[1:]) + "\n")
+                quotesfile.close()
+                quotesfile = open(quotesfile_name, "r")
+                lines = quotesfile.readlines()
+                quotesfile.close()
+                notice("ADDED QUOTE #" + str(len(lines) - 1))
+            elif tokens[0] == "quote":
+                if not os.access(quotesfile_name, os.F_OK):
+                    notice("NO QUOTES AVAILABLE")
+                    return
+                quotesfile = open(quotesfile_name, "r")
+                lines = quotesfile.readlines()
+                quotesfile.close()
+                lines = lines[1:]
+                i = random.randrange(len(lines))
+                notice("QUOTE #" + str(i + 1) + ": " + lines[i])
 
         sender = ""
         for rune in tokens[0]:
@@ -156,6 +171,7 @@ def lineparser_loop(io, nickname):
         if receiver != nickname:
             target = receiver
         msg = str.join(" ", tokens[3:])[1:]
+        command_check(msg)
         url_check(msg)
 
     while True: