dbot/modules/quotes/commands.js

235 lines
8.9 KiB
JavaScript

var _ = require('underscore')._,
databank = require('databank'),
AlreadyExistsError = databank.AlreadyExistsError,
NoSuchThingError = databank.NoSuchThingError;
var commands = function(dbot) {
var quotes = dbot.db.quoteArrs;
var commands = {
// Alternative syntax to ~q
'~': function(event) {
commands['~q'].bind(this)(event);
},
'~rmstatus': function(event) {
var rmCacheCount = this.rmCache.length;
if(rmCacheCount < dbot.config.quotes.rmLimit) {
event.reply(dbot.t('quote_cache_auto_remove',
{ 'count': rmCacheCount }));
} else {
event.reply(dbot.t('quote_cache_manual_remove',
{ 'count': rmCacheCount }));
}
},
'~rmconfirm': function(event) {
var rmCacheCount = this.rmCache.length;
this.rmCache.length = 0;
event.reply(dbot.t('quote_cache_cleared',
{ 'count': rmCacheCount }));
},
'~rmdeny': function(event) {
var rmCache = this.rmCache;
var rmCacheCount = rmCache.length;
for(var i=0;i<rmCacheCount;i++) {
if(!_.has(quotes, rmCache[i].key)) {
quotes[rmCache[i].key] = [];
}
quotes[rmCache[i].key].push(rmCache[i].quote);
}
rmCache.length = 0;
event.reply(dbot.t('quote_cache_reinstated',
{ 'count': rmCacheCount }));
},
// Retrieve quote from a category in the database.
'~q': function(event) {
var name = event.input[1].trim().toLowerCase();
this.db.read('quote_category', name, function(err, category) {
if(!err) {
var quoteIndex = _.random(0, category.length - 1);
event.reply(key + ': ' + category[quoteIndex]);
} else if(err instanceof AlreadyExistsError) {
event.reply(dbot.t('category_not_found', { 'category': name }));
}
});
},
// Shows a list of the biggest categories
'~qstats': function(event) {
this.db.readAll('quote_category)
var qSizes = _.chain(quotes)
.pairs()
.sortBy(function(category) { return category[1].length })
.reverse()
.first(10)
.value();
var qString = dbot.t('large_categories');
for(var i=0;i<qSizes.length;i++) {
qString += qSizes[i][0] + " (" + qSizes[i][1].length + "), ";
}
event.reply(qString.slice(0, -2));
},
// Search a given category for some text.
// TODO fix
'~qsearch': function(event) {
var haystack = event.input[1].trim().toLowerCase();
var needle = event.input[2];
if(_.has(quotes, haystack)) {
var matches = _.filter(quotes[haystack], function(quote) {
return quote.indexOf(needle) != -1;
}, this);
if(matches.length == 0) {
event.reply(dbot.t('no_results'));
} else {
event.reply(dbot.t('search_results', {
'category': haystack,
'needle': needle,
'quote': matches[0],
'matches': matches.length
}));
}
} else {
event.reply(dbot.t('empty_category'));
}
},
'~rmlast': function(event) {
if(this.rmAllowed === true || _.include(dbot.config.admins, event.user)) {
var key = event.input[1].trim().toLowerCase();
if(_.has(quotes, key)) {
var quote = quotes[key].pop();
if(quotes[key].length == 0) {
delete quotes[key];
}
this.internalAPI.resetRemoveTimer(event, key, quote);
event.reply(dbot.t('removed_from', {
'quote': quote,
'category': key
}));
} else {
event.reply(dbot.t('no_quotes', {'category': q[1]}));
}
} else {
event.reply(dbot.t('rmlast_spam'));
}
},
'~rm': function(event) {
if(this.rmAllowed == true || _.include(dbot.config.admins, event.user)) {
var key = event.input[1].trim().toLowerCase();
var quote = event.input[2];
this.db.remove('quote_category', key, quote, function(err) {
if(!err) {
this.internalAPI.resetRemoveTimer(event, key, quote);
event.reply(dbot.t('removed_from', {
'category': key,
'quote': quote
}));
} else if(err instanceof NoSuchThingError) {
event.reply(dbot.t('category_not_found', { 'category': key }));
} else if(err instanceof NoSuchItemError) {
event.reply(dbot.t('q_not_exist_under', {
'category': key,
'quote': quote
}));
}
}.bind(this));
} else {
event.reply(dbot.t('rmlast_spam'));
}
},
'~qcount': function(event) {
var input = event.message.valMatch(/^~qcount ([\d\w\s-]*)/, 2);
if(input) { // Give quote count for named category
var key = input[1].trim().toLowerCase();
this.db.get('quote_category', key, function(err, category) {
if(!err) {
event.reply(dbot.t('quote_count', {
'category': key,
'count': category.length
}));
} else if(err instanceof AlreadyExistsError) {
event.reply(dbot.t('category_not_found', { 'category': name }));
}
}.bind(this));
} else { // TODO: databankise total quote count
var totalQuoteCount = _.reduce(quotes, function(memo, category) {
return memo + category.length;
}, 0);
event.reply(dbot.t('total_quotes', { 'count': totalQuoteCount }));
}
},
'~qadd': function(event) {
var key = event.input[1].toLowerCase();
var quote = event.input[2];
this.db.indexOf('quote_category', key, text, function(err, index) {
if(index == -1) {
this.db.append('quote_category', key, quote, function(err) {
this.rmAllowed = true;
dbot.api.event.emit('~qadd', {
'key': key,
'text': text
});
event.reply(dbot.t('quote_saved', {
'category': key,
'count': 0 // TODO: Figure out a way to get the count in the shim
}));
}.bind(this));
} else {
event.reply(dbot.t('quote_exists'));
}
}.bind(this));
},
'~rq': function(event) {
var category = _.keys(quotes)[_.random(0, _.size(quotes) -1)];
event.reply(category + ': ' + this.internalAPI.interpolatedQuote(event.server, event.channel.name, category));
},
'~link': function(event) {
var key = event.input[1].toLowerCase();
if(_.has(quotes, key)) {
event.reply(dbot.t('quote_link', {
'category': key,
'url': dbot.t('url', {
'host': dbot.config.web.webHost,
'port': dbot.config.web.webPort,
'path': 'quotes/' + key
})
}));
} else {
event.reply(dbot.t('category_not_found', { 'category': key }));
}
},
};
commands['~'].regex = [/^~([\d\w\s-]*)/, 2];
commands['~q'].regex = [/^~q ([\d\w\s-]*)/, 2];
commands['~qsearch'].regex = [/^~qsearch ([\d\w\s-]+?)[ ]?=[ ]?(.+)$/, 3];
commands['~rm'].regex = [/^~rm ([\d\w\s-]+?)[ ]?=[ ]?(.+)$/, 3];
commands['~rmlast'].regex = [/^~rmlast ([\d\w\s-]*)/, 2];
commands['~qadd'].regex = [/^~qadd ([\d\w\s-]+?)[ ]?=[ ]?(.+)$/, 3];
commands['~link'].regex = [/^~link ([\d\w\s-]*)/, 2];
commands['~rmconfirm'].access = 'moderator';
commands['~rmdeny'].access = 'moderator';
return commands;
};
exports.fetch = function(dbot) {
return commands(dbot);
};