The python script, irc2phpbb.py, is a implementation of an irc bot. The bot can answer
simple questions and some more advanced features such as presenting the weather by
scraping an external website and keeping track of forum posts and posting new posts to
the channel. The bot is reading incoming entries from a directory and external scripts may
put information there that should be displayed in the irc-channel.
The PHP-script aggregate.php is used to log in to the forum to get credentials to view
the latest posts through rss. A SQLite database is used to keep track on which posts
have been displayed in the irc-channel.
The basic code is from: http://osix.net/modules/article/?id=780 and http://oreilly.com/pub/h/1968. From there its further developed and customised to fit the target forum and target irc-channel.
The rfc for the irc protocol is quite helpful: http://www.irchelp.org/irchelp/rfc/
/Mikael Roos ([email protected])
The bot is created for use in irc://irc.bsnet.se/#db-o-webb which is an irc channel for teaching & learning HTML, CSS, JavaScript, PHP, SQL and Unix. The forum is http://dbwebb.se/forum.
This means that the code contains some settings to work in that environment and can therefore not just be cloned and installed. Modifications are needen. The script may anyhow be useful as a studyobject for those in need of simulare functionality.
The bot uses the feedparser python lib to parse RSS feeds, for example when getting the latest post to
the forum. You'll have to download and install the lib yourself.
The bot uses the python lib BeautifulSoup to scrap information from webpages. Just to show it
off how its done but it can of course be made into some useful stuff.
You'll have to download and install the lib yourself.
The file aggregate.php uses magpierss (http://magpierss.sourceforge.net/) to aggregate feeds from
several places and while discovering new entries it stores messages in the directory incoming
where Marvin (the bot) is looking, when finding a file its content will be posted to the
irc-channel by the bot. You'll have to download and install the lib yourself.
Run aggregate.php from crontab with regular intervalls, for example each 5 minute.
*/5 * * * * /usr/local/bin/php /home/mos/git/irc2phpbb/aggregate.php
The id of the feed items are stored in a SQLite database to avoid duplicates being posted.
Todo.
- Cache responses from smhi & sunrise services
- Add logfile entry containing current online users in the irc-channel
v0.2.x (latest)
- Fixed loggin of ACTION.
- Logging as utf-8 to logfile in json format.
- Managing all strings as unicode internally.
- Improved encoding of incoming messages though
decode_irc. - Issues with irclog, utf8 and json encoding to file. debugging.
v0.2.1 (2012-05-14)
- Corrected. Failed to decode utf-8 to json.
v0.2.0 (2012-05-13)
- log all traffic in irc-channel to irclog.txt as json-encoded format.
- aggregate.php, remove duplicate post in same thread. Only show one.
- created functions sendMsg and sendPrivMsg to gather all output, reduce codelines and centralise logging
- corrected that occasionally only sent one entry from the incoming directory thought it was more to send.
- Make \r\n in central sendMsg() for each request
v0.1.0 (2012-02-14)
- First tag after some live testing for a couple of months. Must start somewhere.
.
..: Copyright 2011 by Mikael Roos ([email protected])