update comments

[erebus.git] / modules / nitterize.py

diff --git a/modules/nitterize.py b/modules/nitterize.py
index 02b0590748d8b96851995a3331a9fdec587715e3..8a8b09596d41f3250b9302cbb4f89ebd5a737a29 100644 (file)
--- a/modules/nitterize.py
+++ b/modules/nitterize.py
@@ -1,8 +1,6 @@
 # Erebus IRC bot - Author: Erebus Team
 # vim: fileencoding=utf-8
-# module for 's/regex/replacement/' style correction
-# warning: arbitrary regex's are generally capable of various DoS attacks on CPU/memory usage. use with caution.
-# see for usage examples: https://github.com/zonidjan/erebus/commit/d7e9802778477f1faa26a03078cb1b3c018a5e5c
+# nitterize twitter links
 # This file is released into the public domain; see http://unlicense.org/
 
 # module info
@@ -10,7 +8,7 @@ modinfo = {
        'author': 'Erebus Team',
        'license': 'public domain',
        'compatible': [0], # compatible module API versions
-       'depends': [], # other modules required to work properly?
+       'depends': ['urls'], # other modules required to work properly?
        'softdeps': [], # modules which are preferred but not required
 }
 
@@ -33,6 +31,17 @@ def privmsg_hook(bot, line):
 
        replaced = ""
        for mo in re_findtwitter.finditer(msg):
-               replaced += re_findtwitter.sub(r"https://nitter.net/\1", mo.group(0)) + " "
+               replaced += re_findtwitter.sub(bot.parent.cfg.get('nitterize', 'instance', 'https://nitter.net') + r"\1", mo.group(0)) + " "
        if replaced:
-               bot.msg(chan, "%s" % (replaced))
+               bot.msg(chan, replaced)
+               titles = lib.mod('urls').process_line(replaced)
+               lib.mod('urls').send_response(bot, chan, titles)
+
+@lib.hook(glevel=lib.STAFF, needchan=False)
+@lib.argsEQ(1)
+def setnitter(bot, user, chan, realtarget, *args):
+       newnitter = args[0]
+       if newnitter[-1] != "/":
+               newnitter += "/"
+       bot.parent.cfg.set('nitterize', 'instance', newnitter)
+       return 'Done'