122 lines
3.9 KiB
JavaScript
122 lines
3.9 KiB
JavaScript
/* DO NOT MODIFY. This file was compiled Mon, 27 Jun 2011 17:49:39 GMT from
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* /Users/chez/Sites/beathaven/app/coffeescripts/vkontakte.coffee
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*/
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(function() {
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var Vkontakte;
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Vkontakte = (function() {
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Vkontakte.prototype.qr = [];
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function Vkontakte(api_id) {
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this.api_id = api_id;
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}
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Vkontakte.prototype.init = function() {
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VK.init({
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apiId: this.api_id,
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nameTransportPath: '/xd_receiver.html'
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});
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return VK.Auth.getLoginStatus(this.authInfo);
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};
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Vkontakte.prototype.authInfo = function(response) {
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if (typeof response !== 'undefined' && response.session) {
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session.setVkParams(response.session);
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$('#vk_login, .auth_notice').hide();
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$('#vk_logout').css({
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display: 'block'
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});
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if ($('#search_field').length > 0) {
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$('#search_field').focus();
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}
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return session.query('/user/auth', {}, function(ar) {
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if (ar.newbie) {
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VK.Api.call('getVariable', {
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key: 1281
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}, function(r) {
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return Session.query('/user/update', {
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name: r.response
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}, function(ar2) {
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session.user = ar2.user;
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return $('#header-container .hello .greating').text('Hi there, ' + (session.user.name ? session.user.name : '%username%') + '!');
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});
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});
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} else {
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session.user = ar.user;
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}
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return $('#header-container .hello .greating').text('Hi there, ' + (session.user.name ? session.user.name : '%username%') + '!');
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});
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} else {
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$('#vk_login, .auth_notice').css({
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display: 'block'
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});
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return $('#vk_logout').hide();
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}
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};
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Vkontakte.prototype.loadTracksData = function(artist, track, duration, callback) {
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var query, track_prepared;
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track_prepared = track.replace(/\(.*\)/i, '').split('/')[0];
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query = artist(+' ' + track_prepared);
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if (this.qr[query] != null) {
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return callback(this.qr[query]);
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} else {
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return VK.Api.call('audio.search', {
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q: query
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}, function(r) {
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var url;
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url = this.matchPerfectResult(r.response, artist, track, duration);
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this.qr[query] = url;
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return callback(url);
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});
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}
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};
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Vkontakte.prototype.matchPerfectResult = function(data, artist, track, duration) {
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var best_result, best_score, delta, item, score, _i, _len;
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duration = duration.split(':');
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duration = parseInt(duration[0], 10) * 60 + parseInt(duration[1], 10);
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best_score = 0;
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best_result = null;
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for (_i = 0, _len = data.length; _i < _len; _i++) {
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item = data[_i];
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score = 0;
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item.artist = item.artist.trim();
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item.title = item.title.trim();
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if (item.artist === artist) {
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score += 10;
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} else if (item.artist.split(artist).length === 2) {
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score += 5;
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} else if (item.title.split(artist).length === 2) {
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score += 4;
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}
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if (item.title === track) {
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score += 10;
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} else if (item.title.split(track).length === 2) {
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score += 5;
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}
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if (parseInt(item.duration, 10) === duration) {
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score += 15;
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} else {
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delta = Math.abs(parseInt(item.duration, 10) - duration);
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if (delta < 10) {
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score += 10 - delta;
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}
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}
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if (score > best_score) {
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best_score = score;
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best_result = item;
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}
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if (score === 35) {
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return best_result.url;
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}
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}
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return best_result.url;
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};
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return Vkontakte;
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})();
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$(function() {
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$('#vk_login').click(function() {
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return VK.Auth.login(vkontakte.authInfo, 8);
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});
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return $('#vk_logout').click(function() {
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return VK.Auth.logout(vkontakte.authInfo);
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});
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});
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}).call(this);
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