when starting a second (or Nth) chain because the results so far
are too short, add punctuation to the end of the chain, just to
make things feel a bit more natural
this clarifies a bunch of sections and seems slightly faster
target_word (which would be randomly selected from the input every
time) is replaced with seed_words, a shuffled list from the input.
this is to eliminate accidental reuse of the target word, which
would result in chains like X X X X X X X X X X X X X because
it'd keep targeting X
the rest of this is mostly just debug cleanup, though to simplify
the backwards code it only tries to find one target word
WARNING!
there's no going back now. this change is *huge* but it was overdue.
WARNING!
the database backend is now mysql. modules that should use a database
but don't yet were left untouched, they'll come later. scripts haven't
been converted yet, though i'm pretty sure i'll need to soon.
while i was going through everything, connection/cursor idioms were
cleaned up, as were a bunch of log messages and exception handling. this
change is so gross i'm happy things appear to be working, which is
the case --- all modules are lightly tested.
this could be fun. provide an XML-RPC web service that allows for
remote access into the bot. in addition to some obvious stuff, this
includes a method that lets you execute any arbitrary module's arbitrary
method (so be careful) and retrieve the results.
as a side effect this has made it apparent that i need to clean up
some of my modules so that functionality and irc responses are decoupled.
for simplicity's sake, this was added to the extlib/irclib rather
than subclassing. because i'm lazy. anyway, check that flag instead
of doing the event._target = None hack, since that hack was breaking
Markov.
for an unrelated reason (what to learn and not learn), update Markov
also remove an unused method that was getting in my way while coding this
this should result in no chains having a null context --- if no pre-existing
context is created, one is created for the channel/nick and used. this makes,
for example, arbitrary queries "private" to that nick (again unless that has
been overridden). shouldn't affect much of anything, but adding this made
the context-less learning code obsolete, which is fine since it was never used
anyway
the bot will generate acronyms of 3-8 characters in length. it's your
job to find the "best" phrase fitting the acronym. work in progress,
but this is still playable
the module will drop your old tables if you have them, so if there's data there,
be sure to back them up and figure out some migration strategy (probably annoying
and probably having to script it).
the big change is that each line is associated to a context now, and channels
are also associated to contexts. this should allow for a better partitioning
of multiple brains, and changing which channels point to which brain.
also caught in the wake is some additional logging verbosity, and a change to
no longer lower() everything learned.
the script to dump a file into the database has also been updated with the above
changes
