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mirror of https://github.com/reality/dbot.git synced 2024-12-18 00:22:35 +01:00
dbot/modules/ignore/ignore.js

307 lines
12 KiB
JavaScript

/**
* Module Name: Ignore
* Description: Handles commands in which users can choose to ignore listeners
* and commands from certain modules. It also populates the JSBot instance with
* this information, since that actually performs the ignorance. Also provides
* commands for moderators to choose the bot to ignore certain channels.
*/
var _ = require('underscore')._,
databank = require('databank'),
uuid = require('node-uuid'),
NoSuchThingError = databank.NoSuchThingError;
var ignore = function(dbot) {
this.internalAPI = {
'isUserImpeded': function(user, item, by, callback) {
this.api.getUserIgnores(user, function(err, ignores) {
var isImpeded = false;
if(!err && ignores) {
if(_.has(dbot.commands, item) && !_.include(ignores[by], item)) {
item = dbot.commands[item].module;
}
if(_.include(ignores[by], item)) {
isImpeded = true;
}
}
callback(isImpeded);
});
}.bind(this)
};
var commands = {
'~ignore': function(event) {
var module = event.params[1];
var ignorableModules = _.chain(dbot.modules)
.filter(function(module, name) {
return dbot.config.modules[module].ignorable === true;
})
.pluck('name')
.value();
if(_.isUndefined(module)) {
event.reply(dbot.t('ignore_usage', {
'user': event.user,
'modules': ignorableModules.join(', ')
}));
} else {
if(module == '*' || _.include(ignorableModules, module)) {
this.api.getUserIgnores(event.rUser, function(err, ignores) {
if(!ignores) {
ignores = {
'id': event.rUser.id,
'ignores': [],
'bans': []
};
}
if(!_.include(ignores.ignores, module)) {
ignores.ignores.push(module);
this.db.save('ignores', event.rUser.id, ignores, function(err) {
if(!err) {
dbot.instance.ignoreTag(event.user, module);
event.reply(dbot.t('ignored', {
'user': event.user,
'module': module
}));
}
});
} else {
event.reply(dbot.t('already_ignoring', { 'user': event.user }));
}
}.bind(this));
} else {
event.reply(dbot.t('invalid_ignore', { 'user': event.user }));
}
}
},
'~unignore': function(event) {
var module = event.params[1];
this.api.getUserIgnores(event.rUser, function(err, ignores) {
if(err || !ignores || _.isUndefined(module)) {
if(ignores) {
event.reply(dbot.t('unignore_usage', {
'user': event.user,
'modules': ignores.ignores.join(', ')
}));
} else {
event.reply(dbot.t('empty_unignore_usage', {
'user': event.user
}));
}
} else {
if(_.include(ignores.ignores, module)) {
ignores.ignores = _.without(ignores.ignores, module);
this.db.save('ignores', event.rUser.id, ignores, function(err) {
if(!err) {
dbot.instance.removeIgnore(event.user, module)
event.reply(dbot.t('unignored', {
'user': event.user,
'module': module
}));
}
});
} else {
event.reply(dbot.t('invalid_unignore', { 'user': event.user }));
}
}
}.bind(this));
},
'~ban': function(event) {
var nick = event.input[1],
item = event.input[2];
if(module == '*' || _.include(dbot.config.moduleNames, item) || _.include(dbot.commands, item)) {
dbot.api.users.resolveUser(event.server, nick, function(user) {
this.api.getUserIgnores(user, function(err, ignores) {
if(!err) {
if(!ignores) {
ignores = {
'id': user.id,
'ignores': [],
'bans': []
};
}
if(!_.include(ignores.bans, item)) {
ignores.bans.push(item);
this.db.save('ignores', user.id, ignores, function(err) {
if(!err) {
event.reply(dbot.t('banned_success', {
'user': event.user,
'banned': nick,
'module': item
}));
}
});
} else {
event.reply(dbot.t('already_banned', {
'user': event.user,
'banned': nick
}));
}
}
}.bind(this));
});
} else {
event.reply(dbot.t('invalid_ban', { 'user': event.user }));
}
},
'~unban': function(event) {
var nick = event.input[1],
item = event.input[2];
dbot.api.users.resolveUser(event.server, nick, function(user) {
this.api.getUserIgnores(user, function(err, ignores) {
if(err || !ignores) {
event.reply(dbot.t('invalid_unban', {
'user': event.user,
'banned': nick
}));
} else {
if(_.include(ignores.bans, item)) {
ignores.bans = _.without(ignores.bans, item);
this.db.save('ignores', user.id, ignores, function(err) {
event.reply(dbot.t('unbanned_success', {
'user': event.user,
'banned': nick,
'module': item
}));
});
} else {
event.reply(dbot.t('invalid_unban', {
'user': event.user,
'banned': nick
}));
}
}
}.bind(this));
}.bind(this));
},
'~ignorechannel': function(event) {
var channelName = event.input[1],
module = event.input[2];
// Ignoring the value of 'ignorable' at the moment
if(module == '*' || _.include(dbot.config.moduleNames, module)) {
var channel = false;
this.db.search('channel_ignores', {
'server': event.server,
'name': channelName
}, function(result) {
channel = result;
}, function(err) {
if(!channel) {
var id = uuid.v4();
channel = {
'id': id,
'server': event.server,
'name': channelName,
'ignores': []
};
}
if(!_.include(channel.ignores, module)) {
channel.ignores.push(module);
this.db.save('channel_ignores', channel.id, channel, function(err) {
dbot.instance.ignoreTag(channel.name, module);
event.reply(dbot.t('ignoring_channel', {
'module': module,
'channel': channelName
}));
});
} else {
event.reply(dbot.t('already_ignoring_channel', {
'module': module,
'channel': channelName
}));
}
}.bind(this));
} else {
event.reply(dbot.t('module_not_exist', { 'module': module }));
}
},
'~unignorechannel': function(event) {
var channelName = event.input[1],
module = event.input[2],
channel = false;
this.db.search('channel_ignores', {
'server': event.server,
'name': channelName
}, function(result) {
channel = result;
}, function(err) {
if(channel && _.include(channel.ignores, module)) {
channel.ignores = _.without(channel.ignores, module);
this.db.save('channel_ignores', channel.id, channel, function(err) {
dbot.instance.removeIgnore(channel.name, module);
event.reply(dbot.t('unignoring_channel', {
'module': module,
'channel': channelName
}));
});
} else {
event.reply(dbot.t('not_ignoring_channel', {
'module': module,
'channel': channelName
}));
}
}.bind(this));
}
};
commands['~ban'].regex = [/^ban ([^ ]+) ([^ ]+)$/, 3];
commands['~unban'].regex = [/^unban ([^ ]+) ([^ ]+)$/, 3];
commands['~ignorechannel'].regex = [/^ignorechannel ([^ ]+) ([^ ]+)$/, 3];
commands['~unignorechannel'].regex = [/^unignorechannel ([^ ]+) ([^ ]+)$/, 3];
commands['~ban'].access = 'moderator';
commands['~unban'].access = 'moderator';
commands['~ignorechannel'].access = 'moderator';
commands['~unignorechannel'].access = 'moderator';
this.commands = commands;
this.onLoad = function() {
dbot.instance.clearIgnores();
this.db.scan('ignores', function(ignores) {
dbot.api.users.getUser(ignores.id, function(err, user) {
if(user) {
_.each(ignores.ignores, function(module) {
dbot.instance.ignoreTag(user.currentNick, module);
});
}
});
}, function(err) { });
this.db.scan('channel_ignores', function(channel) {
_.each(channel.ignores, function(module) {
dbot.instance.ignoreTag(channel.name, module);
});
}, function(err) { });
dbot.api.event.addHook('new_current_nick', function(user, oldNick) {
this.api.getUserIgnores(user, function(err, ignores) {
if(ignores) {
_.each(ignores.ignores, function(module) {
dbot.instance.removeIgnore(oldNick, module);
dbot.instance.ignoreTag(user.currentNick, module);
});
}
}.bind(this));
}.bind(this));
}.bind(this);
};
exports.fetch = function(dbot) {
return new ignore(dbot);
};