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89 lines
3.3 KiB
Markdown
89 lines
3.3 KiB
Markdown
# Depressionbot IRC Bot
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## Introduction
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Depressionbot is an IRC bot which aims to be the fanciest IRC bot around - On
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the general standard of software fanciness, dbot is rated as being '81% the same
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as bathing in fine, fine grape juice.'
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Please note that this documentation is not complete and is a work in progress,
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given I started it rather a long time after I began development of the project.
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Please don't judge me too harshly for this as I am, in fact, mildly allergic to
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writing documentation.
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Requirements:
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- Node JS
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- [JSBot](http://github.com/reality/JSBot "JSBot"), a Javascript library which
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handles the IRC protocol.
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- Various modules have their own requirements also.
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### External Modules
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JSBot and externally developed modules can be imported by running the following
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commands in the cloned repository:
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git submodule init
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git submodule update
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## Modules:
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### Admin
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Various administration functionality such as banning users, hot-reloading the
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code and ordering him to talk. Note that commands added here are handled with
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their own listener, rather than being part of the command logic which is handled
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by the Command module. Functionality in this module can be slightly unsafe as
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not much error checking on the input is performed.
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TODO: Add summaries for each command in this module.
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### Spelling
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Will attempt to correct a users' spelling by using the levenshtein distance
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algorithm. One corrects the spelling of their previous message by simply posting
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a message with their correction and an asterisk:
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> user: I am a tutrle.
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> user: *turtle
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user meant: I am a turtle.
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The regular expression for this module also accepts two asterisks at the
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beginning of the correction, or at the end; it also accepts several words as the
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correction and deals with these fairly intelligently. Users may also attempt
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to correct another users like so:
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> userone: I am a tutrle.
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> usertwo: userone: *turtle
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> usertwo thinks userone meant: I am a turtle.
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### JS
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This module provides two commands which allow the execution of Javascript code.
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For regular users, there is the *~js* command, which is completely sandboxed,
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but can still be used for calculation and the like.
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> ~js Array(16).join('wat'-1) + " Batman!";
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'NaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaN Batman!'
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This feature is fairly safe as the user doesn't have access to anything
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dangerous, and is safe from infinite loops or locking DBot up because the code
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which is run is killed if it does not finish within a short amount of time.
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For administrators, the incredibly useful *~ajs* command is also available. The
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input for this command is simply 'eval'-ed and therefore has full access to
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DBot's memory. Of course, this is incredibly unsafe, but I find it rather fun;
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remember to only give extremely trusted friends administrator access to DBot, as
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there's nothing to stop them wiping the database or something similar - if
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you're worried about that kind of thing, do not load this module.
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However, it's useful for many things, such as administrative activity for
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which there isn't a command in the admin module. For example, you could hot-add
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a new administrator like this:
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> ~ajs dbot.admin.push('batman');
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2
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You can also use this for debugging, or even adding new commands while DBot is
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running.
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