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