mirror of
https://github.com/reality/dbot.git
synced 2024-12-30 22:52:36 +01:00
277 lines
10 KiB
JavaScript
277 lines
10 KiB
JavaScript
var _ = require('underscore')._,
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databank = require('databank'),
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AlreadyExistsError = databank.AlreadyExistsError,
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NoSuchThingError = databank.NoSuchThingError;
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var commands = function(dbot) {
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var quotes = dbot.db.quoteArrs;
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var commands = {
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/*** Quote Addition ***/
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// Add a quote to a category
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'~qadd': function(event) {
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var key = event.input[1].toLowerCase();
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var quote = event.input[2];
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this.db.indexOf('quote_category', key, quote, function(err, index) {
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if(index == null || index == -1) {
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this.db.append('quote_category', key, quote, function(err, newCount) {
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this.rmAllowed = true;
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dbot.api.event.emit('~qadd', {
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'key': key,
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'text': quote
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});
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event.reply(dbot.t('quote_saved', {
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'category': key,
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'count': newCount
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}));
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}.bind(this));
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} else {
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event.reply(dbot.t('quote_exists'));
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}
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}.bind(this));
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},
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/*** Quote Retrieval ***/
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// Alternative ~q syntax
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'~': function(event) {
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commands['~q'].bind(this)(event);
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},
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// Retrieve quote from a category in the database.
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'~q': function(event) {
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var name = event.input[1].trim().toLowerCase();
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this.db.read('quote_category', name, function(err, category) {
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if(!err) {
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var quoteIndex = _.random(0, category.length - 1);
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event.reply(name + ': ' + category[quoteIndex]);
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} else if(err instanceof NoSuchThingError) {
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event.reply(dbot.t('category_not_found', { 'category': name }));
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}
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});
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},
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'~rq': function(event) {
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if(_.keys(quotes).length > 0) {
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var category = _.keys(quotes)[_.random(0, _.size(quotes) -1)];
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event.reply(category + ': ' + this.internalAPI.interpolatedQuote(event.server, event.channel.name, category));
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} else {
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event.reply(dbot.t('no_results'));
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}
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},
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/*** Quote Removal ***/
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// Show number of quotes in removal cache
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'~rmstatus': function(event) {
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var rmCacheCount = this.rmCache.length;
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if(rmCacheCount < dbot.config.quotes.rmLimit) {
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event.reply(dbot.t('quote_cache_auto_remove',
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{ 'count': rmCacheCount }));
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} else {
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event.reply(dbot.t('quote_cache_manual_remove',
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{ 'count': rmCacheCount }));
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}
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},
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// Confirm removal of quote cache
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'~rmconfirm': function(event) {
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var rmCacheCount = this.rmCache.length;
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this.rmCache.length = 0;
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event.reply(dbot.t('quote_cache_cleared',
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{ 'count': rmCacheCount }));
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},
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// Reinstate all quotes in removal cache
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'~rmdeny': function(event) {
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var rmCache = this.rmCache;
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var rmCacheCount = rmCache.length;
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_.each(rmCache, function(quote, index) {
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this.db.append('quote_category', quote.key, quote.quote, function(err, length) {
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if(err) {
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// QQ
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}
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});
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});
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rmCache.length = 0;
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event.reply(dbot.t('quote_cache_reinstated',
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{ 'count': rmCacheCount }));
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},
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// Remove last quote from category
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'~rmlast': function(event) {
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if(this.rmAllowed === true || _.include(dbot.config.admins, event.user)) {
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var key = event.input[1].trim().toLowerCase();
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this.db.slice('quote_category', key, -1, 1, function(err, removed) {
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if(!err) {
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this.internalAPI.resetRemoveTimer(event, key, removed);
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event.reply(dbot.t('removed_from', {
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'quote': removed,
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'category': key
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}));
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} else if(err instanceof NoSuchThingError) {
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event.reply(dbot.t('category_not_found', { 'category': key }));
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}
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}.bind(this));
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} else {
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event.reply(dbot.t('rmlast_spam'));
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}
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},
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// Remove specific quote from category
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'~rm': function(event) {
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if(this.rmAllowed == true || _.include(dbot.config.admins, event.user)) {
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var key = event.input[1].trim().toLowerCase();
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var quote = event.input[2];
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this.db.remove('quote_category', key, quote, function(err) {
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if(!err) {
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this.internalAPI.resetRemoveTimer(event, key, quote);
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event.reply(dbot.t('removed_from', {
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'category': key,
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'quote': quote
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}));
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} else if(err instanceof NoSuchThingError) {
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event.reply(dbot.t('category_not_found', { 'category': key }));
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} else if(err instanceof NoSuchItemError) {
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event.reply(dbot.t('q_not_exist_under', {
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'category': key,
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'quote': quote
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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('rmlast_spam'));
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}
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},
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/*** Quote Statistics and Searching ***/
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// Shows a list of the biggest categories
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'~qstats': function(event) {
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var quoteSizes = {};
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this.db.scan('quote_category', function(category) {
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// TODO: get name?
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quoteSizes[name] = category.length;
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}.bind(this), function(err) {
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if(err) {
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// QQ
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}
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});
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var qSizes = _.chain(quoteSizes)
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.pairs()
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.sortBy(function(category) { return category[1] })
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.reverse()
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.first(10)
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.value();
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var qString = dbot.t('large_categories');
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for(var i=0;i<qSizes.length;i++) {
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qString += qSizes[i][0] + " (" + qSizes[i][1].length + "), ";
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}
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event.reply(qString.slice(0, -2));
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},
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// Search a given category for some text.
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'~qsearch': function(event) {
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var haystack = event.input[1].trim().toLowerCase();
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var needle = event.input[2];
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this.db.read('quote_category', haystack, function(err, category) {
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if(!err) {
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var matches = _.filter(category, function(quote) {
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return quote.indexOf(needle) != -1;
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}, this);
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if(matches.length == 0) {
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event.reply(dbot.t('no_results'));
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} else {
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event.reply(dbot.t('search_results', {
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'category': haystack,
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'needle': needle,
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'quote': matches[0],
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'matches': matches.length
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}));
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}
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} else if(err == NoSuchThingError) {
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event.reply(dbot.t('empty_category'));
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}
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}.bind(this));
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},
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// Count quotes in a given category or total quotes overall
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'~qcount': function(event) {
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var input = event.message.valMatch(/^~qcount ([\d\w\s-]*)/, 2);
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if(input) { // Give quote count for named category
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var key = input[1].trim().toLowerCase();
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this.db.read('quote_category', key, function(err, category) {
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if(!err) {
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event.reply(dbot.t('quote_count', {
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'category': key,
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'count': category.length
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}));
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} else if(err instanceof AlreadyExistsError) {
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event.reply(dbot.t('category_not_found', { 'category': name }));
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}
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}.bind(this));
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} else {
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var quoteCount = 0;
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this.db.scan('quote_category', function(category) {
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quoteCount += category.length;
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}.bind(this), function(err) {
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if(!err) {
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event.reply(dbot.t('total_quotes', { 'count': quoteCount }));
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}
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}.bind(this));
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}
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},
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// Link to quote web page
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'~link': function(event) {
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var key = event.input[1].toLowerCase();
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this.db.read('quote_category', key, function(err, category) {
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if(!err) {
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if(_.has(dbot.config, 'web') && _.has(dbot.config.web, 'webHost')
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event.reply(dbot.t('quote_link', {
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'category': key,
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'url': dbot.t('url', {
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'host': dbot.config.web.webHost,
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'port': dbot.config.web.webPort,
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'path': 'quotes/' + encodeURIComponent(key)
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})
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}));
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} else {
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event.reply(dbot.t('web_not_configured'));
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}
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} else if(err == NoSuchThingError) {
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event.reply(dbot.t('category_not_found', { 'category': key }));
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}
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});
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}
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};
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commands['~'].regex = [/^~([\d\w\s-]*)/, 2];
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commands['~q'].regex = [/^~q ([\d\w\s-]*)/, 2];
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commands['~qsearch'].regex = [/^~qsearch ([\d\w\s-]+?)[ ]?=[ ]?(.+)$/, 3];
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commands['~rm'].regex = [/^~rm ([\d\w\s-]+?)[ ]?=[ ]?(.+)$/, 3];
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commands['~rmlast'].regex = [/^~rmlast ([\d\w\s-]*)/, 2];
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commands['~qadd'].regex = [/^~qadd ([\d\w-]+[\d\w\s-]*)[ ]?=[ ]?(.+)$/, 3];
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commands['~link'].regex = [/^~link ([\d\w\s-]*)/, 2];
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commands['~rmconfirm'].access = 'moderator';
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commands['~rmdeny'].access = 'moderator';
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return commands;
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};
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exports.fetch = function(dbot) {
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return commands(dbot);
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};
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