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audio.js
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audio.js
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var Audio = {
address: '/audio',
scrollnode: browser.msie6 ? pageNode : window,
fixedScroll: !(browser.msie && browser.version < 8 || browser.mobile),
init: function(obj, audioTpl) {
extend(cur, {
searchCont: ge('audio_search'),
aSearch: ge('s_search'),
clearSearch: ge('audio_query_reset'),
aContent: ge('initial_list'),
sContent: ge('search_list'),
sPreload: ge('search_preload'),
showMore: ge('more_link'),
sShowMore: ge('s_more_link'),
sWrap: ge('audio_search_wrap'),
sSummary: ge('audio_search_summary'),
albumFilters: ge('album_filters'),
albumFiltered: ge('album_filtered'),
searchFilters: ge('audio_search_filters'),
popularFilters: ge('audio_popular_filters'),
popularOwners: ge('audio_popular_owners'),
audioFriends: ge('audio_friends'),
audioAlbums: ge('audio_albums'),
audioAlbumsWrap: ge('audio_albums_wrap'),
audioWrap: ge('audio_wrap'),
searchInfoCont: ge('audio_search_info'),
searchStr: "",
autoComplete: 1,
audioTpl: audioTpl,
audioEl: {
head: ge('page_header'),
bar: ge('ac'),
cont: ge('audio'),
filters: ge('side_filters')
}
});
if (ge('ac') && window.audioPlayer) {
audioPlayer.initEvents();
audioPlayer.registerPlayer('ac', {
container: ge('ac'),
performer: ge('ac_performer'),
title: ge('ac_title'),
titleWrap: ge('ac_name'),
duration: ge('ac_duration'),
load: ge('ac_load_line'),
progress: ge('ac_pr_line'),
progressArea: ge('ac_pr'),
volume: ge('ac_vol_line'),
volumeArea: ge('ac_vol'),
play: ge('ac_play'),
prev: ge('ac_prev'),
next: ge('ac_next'),
add: ge('ac_add'),
repeat: ge('ac_repeat'),
shuffle: ge('ac_shuffle'),
rec: ge('ac_rec'),
status: ge('ac_status'),
fixed: !(browser.msie && browser.version < 8 || browser.mobile)
});
}
if (browser.mobile) {
hide('ac_vol');
setStyle('ac_duration', {margin: 0});
}
if (!cur.allAudiosIndex) cur.allAudiosIndex = 'all';
extend(cur, obj);
cur.module = 'audio';
//cur.disableAutoMore = true;
if (cur.aSearch) {
cur.aSearch.value = cur.q;
toggleClass(cur.clearSearch, 'shown', !!cur.q);
placeholderSetup(cur.aSearch, {back: true});
setTimeout(function() {
cur.aSearch.focus();
}, 0);
}
Audio.scrollnode = browser.msie6 ? pageNode : window;
Audio.fixedScroll = !(browser.msie && browser.version < 8 || browser.mobile);
window.scrollTop = bodyNode.scrollTop = pageNode.scrollTop = htmlNode.scrollTop = 0;
Audio.startEvents();
cur.destroy.push(function() {
Audio.stopEvents();
});
cur.nav.push(function(changed, old, n) {
if (changed.act == 'popular') {
Audio.loadPopular(true, intval(n.genre));
return false;
}
});
var _a = window.audioPlayer;
if (_a && _a.showCurrentTrack) {
_a.shuffle = false;
_a.showCurrentTrack();
}
cur.audios = {};
hide(cur.sContent);
cur.silent = true;
var query = {act: 'load_audios_silent', id: (cur.allAudiosIndex == 'all' ? cur.id : cur.audioFriend), gid: cur.gid, claim: nav.objLoc.claim, please_dont_ddos: 2};
if (cur.allAudiosIndex != 'all') {
Audio.cacheFriendsList();
}
if (cur.club) {
cur.curSection = 'club' + cur.club;
query.club = cur.club;
cur.searchStr = cur.q;
}
ajax.post(Audio.address, query, {onDone: (function(data, opts) {
opts = eval('('+opts+')');
if (opts.exp) {
_a.statusExport = opts.exp;
checkbox('currinfo_audio', (_a.hasStatusExport()));
if (_a && _a.showCurrentTrack) _a.showCurrentTrack();
delete opts.exp;
}
extend(cur, opts);
if (cur.hashes && cur.hashes.add_hash && !_a.addHash) {
_a.addHash = cur.hashes.add_hash;
}
if (query.id > 0) {
cur.allFriendsTitles = cur.allFriendsTitles || {};
cur.allFriendsTitles[query.id] = opts.summaryLang.all_friend_title;
cur.allFriendsHTitles = cur.allFriendsHTitles || {};
cur.allFriendsHTitles[query.id] = opts.summaryLang.all_friend_htitle;
}
var obj = eval('('+data+')');
if (!obj) {
return;
}
cur.audiosList = cur.audiosList || {};
if ((query.club || query.id < 0) && obj.club) {
var club = query.club || -query.id;
cur.allClubsHTitles = cur.allClubsHTitles || {};
cur.allClubsHTitles[club] = opts.summaryLang.all_club_htitle || cur.htitle;
cur.allFriendsHTitles = cur.allFriendsHTitles || {};
cur.allFriendsHTitles[-club] = opts.summaryLang.all_club_htitle || cur.htitle;
cur.curList = 'club' + club;
cur.audiosList[cur.curList] = obj.club;
} else {
cur.curList = (cur.album_id) ? 'album'+cur.album_id : cur.allAudiosIndex;
}
cur.searchOffset = 0;
cur.audiosList[cur.allAudiosIndex] = obj.all ? obj.all : [];
if (cur.allAudiosIndex == 'all') Audio.generateAlbums();
cur.sectionCount = (cur.audiosList[cur.curList] || []).length;
if (cur.canEdit && nav.objLoc.act != 'popular' && nav.objLoc.act != 'recommendations' && nav.objLoc.act != 'feed' && !browser.mobile && cur.allAudiosIndex == 'all' && !cur.shuffled && !cur.club) {
if (cur.sectionCount) {
var opts = {onReorder: Audio.onAudioReorder, onMouseDown: Audio.onDragStart, onMouseUp: Audio.onDragEnd, noMoveCursor: 1};
if (cur.audioAlbumsWrap) {
extend(opts, {target: cur.audioAlbumsWrap, onDragOver: Audio.onDragOver, onDragOut: Audio.onDragOut});
}
sorter.init(cur.aContent, opts);
}
}
if (cur.albums) {
Audio.initAlbumsSort();
}
this.indexAll(function() {
cur.silent = false;
if (cur.onSilentLoad) {
cur.onSilentLoad();
}
if (!cur.q || cur.club) {
if (cur.curSection == 'recommendations' || cur.curSection == 'popular' || cur.curSection == 'feed') {
if (cur[cur.curSection+'Audios']) {
var k = 0;
for (var i in cur[cur.curSection+'Audios']) {
cur[cur.curSection+'Audios'][i]._order = k++;
}
audioPlayer.genPlaylist(cur[cur.curSection+'Audios'], false);
}
} else {
audioPlayer.genPlaylist(cur.audiosList[cur.curList], false, cur.curList == 'all' && cur.oid == vk.id);
}
} else if (!query.club) {
Audio.selectPerformer(null, cur.q);
}
if (cur.audio_id) {
var audio = cur.audios[cur.audio_id];
if (audio) {
var audio_id = audio[0] + '_' + audio[1];
if (audio[11] && parseInt(audio[11])) {
var claim = parseInt(audio[11]) || 0;
if (claim == -2) claim = 0;
Audio.showAudioClaimWarning(audio_id, claim, audio[5] + ' – ' + audio[6]);
} else {
try{
playAudioNew(audio_id);
}catch(e){};
}
}
}
});
}).bind(this), local: 1});
},
startEvents: function() {
addEvent(Audio.scrollnode, 'scroll', Audio.scrollCheck);
addEvent(window, 'resize', Audio.scrollCheck);
addEvent(cur.aSearch, 'blur', Audio.searchBlur);
addEvent(cur.aSearch, 'focus', Audio.searchFocus);
cur.gpHidden = true;
toggleGlobalPlayer(false);
if (Audio.fixedScroll) {
var els = geByClass('top_info_wrap', ge('page_wrap'));
each(els, function() { hide(this); });
hide(_stlSide);
setTimeout(function() {
each(els, function() { hide(this); });
hide(_stlSide);
}, 110);
var headH = cur.audioEl.head.clientHeight,
headT = getXY(cur.audioEl.head)[1],
audioNavH = cur.audioEl.bar.offsetHeight,
headW = cur.audioEl.head.clientWidth,
contentY = headH + audioNavH;
setStyle(cur.audioEl.head, {width: headW, top: headT});
setStyle('side_bar', {top: headH + headT});
setStyle(cur.audioEl.bar, {top: headH + headT});
setStyle(cur.audioEl.cont, {paddingTop: contentY});
setStyle(cur.audioEl.filters, {top: contentY});
addClass(bodyNode, 'audio_fixed_nav');
_fixedNav = true;
}
Audio.updateAlbumsTitles();
Audio.handleFilterPos();
},
stopEvents: function() {
removeEvent(Audio.scrollnode, 'scroll', Audio.scrollCheck);
removeEvent(window, 'resize', Audio.scrollCheck);
removeEvent(cur.aSearch, 'blur', Audio.searchBlur);
removeEvent(cur.aSearch, 'focus', Audio.searchFocus);
if (Audio.fixedScroll) {
var els = geByClass('top_info_wrap', ge('page_wrap'));
each(els, function() { show(this); });
setStyle(cur.audioEl.head, {width: '', top: ''});
setStyle('side_bar', {top: ''});
removeClass(bodyNode, 'audio_fixed_nav');
_fixedNav = false;
show(_stlSide);
}
audioPlayer.deregisterPlayer('ac');
setTimeout(function() {
toggleGlobalPlayer(true);
updGlobalPlayer();
}, 100);
},
searchFocus: function() {
var alist = ge('audios_list');
if (!hasClass(alist, 'light')) addClass(alist, 'light');
},
searchBlur: function() {
var alist = ge('audios_list');
if (hasClass(alist, 'light')) removeClass(alist, 'light');
},
clearSearch: function(el, event) {
setStyle(el, {opacity: .6});
cur.aSearch.focus();
if (cur.allAudiosIndex == 'all') {
Audio.loadAlbum(0);
} else {
this.filterTimeout = setTimeout((function() {
val(cur.aSearch, '');
removeClass(cur.clearSearch, 'shown');
this.updateList(null, cur.aSearch);
this.hideSearchResults();
scrollToTop();
}).bind(this), 10);
}
if (isVisible(cur.searchInfoCont)) {
hide(cur.searchInfoCont);
}
},
updateSorterRows: function(fromEl) {
if (fromEl && fromEl.parentNode.sorter){
sorter.update(fromEl);
}
},
showLyrics: function(id, lid, top) {
var lyrics_div = ge('lyrics'+id);
if (!isVisible(lyrics_div)) {
show(lyrics_div);
lyrics_div.innerHTML = "<div style='text-align: center; height: 50px; padding: 30px 10px 10px 10px'><img valign='middle' src='/images/progress7.gif'></div>";
Audio.updateSorterRows(ge('audio'+id));
ajax.post(Audio.address, {act: 'get_lyrics', lid: lid, aid: id, top: top ? 1 : 0}, {cache: 1, onDone: (function(responseText) {
lyrics_div.innerHTML = responseText;
Audio.updateSorterRows(ge('audio'+id));
}).bind(this)});
} else {
lyrics_div.innerHTML = "";
hide(lyrics_div);
Audio.updateSorterRows(ge('audio'+id));
Audio.handleFilterPos();
}
},
allAudios: function() {
return cur.audiosList ? cur.audiosList[cur.allAudiosIndex] || [] : [];
},
showRows: function(start, end, force) {
if (cur.curSection == 'recommendations') {
Audio.loadRecommendations();
return;
} else if (cur.curSection == 'popular') {
Audio.loadPopular();
return;
} else if (cur.curSection == 'feed') {
Audio.loadFeed();
return;
}
if (cur.silent) {
cur.onSilentLoad = function() {
Audio.showRows(start, end, force);
};
return;
}
var list = cur.audiosList[cur.curList] || [];
if (list[0] && list[0]._order !== undefined) {
list = list.sort(function(a,b) {return a._order - b._order});
}
list = Audio.filterClaimed(list);
cur.sectionCount = list.length;
if (!cur.searchStr) {
list = Audio.filterDeleted(list);
if (cur.filterUnsorted) {
list = Audio.filterByAlbum(list, 0);
}
cur.sectionCount = list.length;
}
if (start == undefined) {
start = cur.shownAudios;
}
if (end == undefined) {
end = cur.shownAudios + cur.audiosPerPage;
}
if (window.tooltips && cur.tooltips) {
for (var i = 0; i < cur.tooltips.length; ++i) {
if (cur.tooltips[i].el) {
if (hasClass(cur.tooltips[i].el, 'audio_friend')) continue;
if (cur.tooltips[i].el.ttimer) {
clearTimeout(cur.tooltips[i].el.ttimer);
}
}
cur.tooltips[i].hide({fasthide: true});
}
}
var _a = window.audioPlayer;
if (!list || !list.length) {
if (cur.shownAudios == 0 && (cur.album_id || (!Audio.allAudios().length && !cur.searchStr))) {
var msg;
if (Audio.allAudios().length) {
msg = (cur.album_id) ? getLang('audio_album_no_recs') : getLang('audio_no_audios_found').split('{query}').join('<b>'+cur.searchStr.replace(/([<>&#]*)/g, '')+'</b>');
} else {
if (cur.oid > 0 && !cur.audioFriend) {
if (cur.id == vk.id && cur.allAudiosIndex == 'all') {
msg = getLang('audio_no_rec_load_msg').split('{link}').join('<a href="#" onclick="Audio.addAudio(); return false">').split('{/link}').join('</a>');
} else {
msg = getLang('audio_user_no_recs');
}
} else {
msg = cur.audioFriend > 0 ? getLang('audio_user_no_recs') : getLang('audio_group_no_recs');
}
}
cur.aContent.innerHTML = '<div id="not_found" class="info_msg">'+msg+'</div>';
}
hide(cur.showMore);
} else {
if (!cur.shownAudios) cur.aContent.innerHTML = '';
var audios = list.slice(start, end);
if (!audios.length) {
if (cur.shownAudios >= cur.sectionCount) {
hide(cur.showMore);
if (cur.searchStr) {
this.loadRows();
}
}
return;
}
var html = [];
for (i in audios) {
var audio = audios[i].slice();
if (cur.selection) {
audio[5] = audio[5].replace(cur.selection.re, cur.selection.val).replace(/&#(\d*)<span>(\d+)<\/span>(\d*);/g, "&#$1$2$3;");
audio[6] = audio[6].replace(cur.selection.re, cur.selection.val).replace(/&#(\d*)<span>(\d+)<\/span>(\d*);/g, "&#$1$2$3;");
}
html.push(this.drawAudio(audio));
cur.shownAudios += 1;
}
var au = ce('div', {innerHTML: html.join('')});
while (au.firstChild) {
var el = au.firstChild;
cur.aContent.appendChild(el);
}
if (cur.canEdit && nav.objLoc.act != 'popular' && nav.objLoc.act != 'recommendations' && nav.objLoc.act != 'feed' && !browser.mobile && !cur.searchStr && cur.sectionCount && cur.allAudiosIndex == 'all' && !cur.shuffled && !cur.club) {
if (start > 0) {
setTimeout(sorter.added.pbind(cur.aContent), 0);
} else {
setTimeout(function(){
var opts = {onReorder: Audio.onAudioReorder, onMouseDown: Audio.onDragStart, onMouseUp: Audio.onDragEnd, noMoveCursor: 1};
if (cur.audioAlbumsWrap) {
extend(opts, {target: cur.audioAlbumsWrap, onDragOver: Audio.onDragOver, onDragOut: Audio.onDragOut});
}
sorter.init(cur.aContent, opts);
}, 0);
}
}
if (cur.searchCount && isVisible(cur.sContent)) {
show(cur.sWrap);
cur.sContent.style.paddingTop = '12px';
cur.sSummary.innerHTML = langNumeric(cur.searchCount, cur.summaryLang['list_found'], true);
}
if (_a && _a.showCurrentTrack) _a.showCurrentTrack();
}
setTimeout(Audio.handleFilterPos, 0);
var aid = currentAudioId(), clubList = (cur.curSection && cur.curSection.substr(0, 4) == 'club');
if (_a && _a.gpDisabled && aid) {
var track_id = aid.split('_')[1];
if (!cur.audios[track_id]) _a.stop();
}
if (cur.justShuffled) {
toggle(cur.showMore, cur.shownAudios < cur.sectionCount);
return;
}
if (clubList) {
Audio.hideSearchResults();
}
if (force) return;
if (cur.shownAudios >= cur.sectionCount) {
hide(cur.showMore);
if (cur.searchStr && !clubList) {
this.loadRows();
} else {
Audio.setQLoc(cur.searchStr);
}
} else {
show(cur.showMore);
Audio.setQLoc(cur.searchStr);
}
},
loadRows: function() {
if (cur.sPreload.innerHTML) {
while (cur.sPreload.firstChild) {
var el = cur.sPreload.firstChild
cur.sContent.appendChild(el);
}
}
clearTimeout(this.searchTimeout);
this.searchTimeout = setTimeout((function() {
Audio.searchRequest(cur.searchStr, cur.searchOffset);
}).bind(this), 300);
},
searchRequest: function(val, offset) {
if (!val) return;
if (val[val.length - 1] == ' ') {
val[val.length - 1] = '_';
}
addClass(cur.searchCont, 'loading');
setStyle(cur.clearSearch, {opacity: .6});
var query = {act: 'search', q: val, offset: offset, id: cur.id, gid: cur.gid, performer: cur.searchTypeMenu ? cur.searchTypeMenu.val() : 0};
var l = ge('audio_lyrics_filter');
var s = ge('selectedItems');
if (l && parseInt(l.value)) query.lyrics = 1;
if (s) query.sort = s.value;
if (cur.autoComplete) query.autocomplete = cur.autoComplete;
if (nav.objLoc.claim) query.claim = nav.objLoc.claim;
ajax.post(Audio.address, query, {onDone: function(res, preload, options) {
removeClass(cur.searchCont, 'loading');
var newVal = cur.searchStr;
if (newVal[newVal.length - 1] == ' ') {
newVal[newVal.length - 1] = '_';
}
if (val != newVal) {
return;
}
if (res) {
cur.sContent.innerHTML = res;
}
if (preload) {
cur.sPreload.innerHTML = preload;
}
Audio.applyOptions(options, offset);
show(cur.sContent);
if (!cur.sectionCount) {
hide(cur.sWrap);
cur.sContent.style.paddingTop = '0px';
Audio.changeSummary(true);
cur.aContent.innerHTML = '';
if (!cur.searchCount && !res && !preload) {
msg = getLang('audio_no_audios_found').split('{query}').join('<b>'+cur.searchStr.replace(/([<>&#]*)/g, '')+'</b>');
cur.aContent.innerHTML = '<div id="not_found" class="info_msg">'+msg+'</div>';
hide(cur.showMore);
hide(cur.sContent);
}
} else {
cur.sContent.style.paddingTop = '12px';
if (cur.searchCount) {
cur.sSummary.innerHTML = langNumeric(cur.searchCount, cur.summaryLang['list_found'], true);
show(cur.sWrap);
} else {
Audio.hideSearchResults();
hide(cur.sWrap);
}
}
Audio.scrollCheck();
if (!offset) Audio.setQLoc(cur.searchStr);
var _a = window.audioPlayer;
if (_a && _a.showCurrentTrack) _a.showCurrentTrack();
},
onFail: function() {
removeClass(cur.searchCont, 'loading');
},
showProgress: function () {
cur.isAudioLoading = true;
},
hideProgress: function () {
cur.isAudioLoading = false;
}
});
},
changeSearchFilters: function() {
cur.searchOffset = 0;
Audio.searchRequest(cur.searchStr, 0);
},
hideSearchResults: function() {
setTimeout(function(){
cur.sContent.innerHTML = '';
if (cur.curSection != 'recommendations' && cur.curSection != 'popular' && cur.curSection != 'feed') cur.sPreload.innerHTML = '';
hide(cur.sContent);
hide(cur.sWrap);
hide(cur.sShowMore);
Audio.scrollCheck();
}, 0);
},
drawAudio: function(audio) {
return cur.audioTpl(audio, cur.curSection);
},
applyOptions: function(options, offset) {
extend(cur, options);
if (!cur.has_more) {
hide(cur.sShowMore);
} else {
show(cur.sShowMore);
}
if (!offset) {
if (options.searchInfo) {
cur.searchInfoCont.innerHTML = options.searchInfo;
if (!isVisible(cur.searchInfoCont)) {
show(cur.searchInfoCont);
}
each(geByClass('audio_friend_name_now', cur.searchInfoCont), function() {
if (this.scrollWidth > this.clientWidth) {
this.setAttribute('title', this.innerText || this.textContent);
} else {
this.removeAttribute('title');
}
})
} else if (isVisible(cur.searchInfoCont)) {
hide(cur.searchInfoCont);
}
}
},
handleFilterPos: function() {
if (!Audio.fixedScroll || !cur.audioEl) return false;
var headH = cur.audioEl.head.clientHeight, audioNavH = cur.audioEl.bar.offsetHeight,
contentY = headH + audioNavH,
st = Math.max(0, scrollGetY()), wh = window.lastWindowHeight || 0, pos = 0,
filt = ge('side_panel'), filtPos = getXY(filt)[1], filtY = getSize(filt)[1],
sf = ge('side_filters'), sfPos = (getStyle(sf, 'position') == 'fixed') ? parseInt(getStyle(sf, 'top')) : getXY(sf)[1], sfY = getSize(sf)[1],
bottomPad = Math.max(0, st + wh - filtY - contentY),
tooBig = (filtPos + filtY - sfPos - sfY < 20),
lastPos = cur.filterLastPos || 100, lastSt = cur.lastSt || 0;
if (!tooBig) {
addClass(sf, 'fixed');
pos = (wh > sfY + contentY) ? Math.min(contentY, wh - sfY - bottomPad) : Math.max(Math.min(contentY, lastPos + lastSt - st), wh - sfY - bottomPad);
} else {
removeClass(sf, 'fixed');
pos = 0;
}
cur.filterLastPos = pos;
cur.lastSt = st;
setStyle(sf, {top: pos + 'px'});
if (!browser.mozilla && !browser.msie && cur.lastWW !== lastWindowWidth) {
cur.lastWW = lastWindowWidth;
var goodLeft1 = ge('page_layout').offsetLeft,
goodLeft2 = goodLeft1 + cur.audioEl.cont.offsetLeft,
goodLeft3 = goodLeft2 + getSize(cur.audioEl.cont)[0] - getSize(cur.audioEl.filters)[0] - 10;
cur.audioEl.head.style.left = ge('side_bar').style.left = goodLeft1 + 'px';
cur.audioEl.bar.style.left = goodLeft2 + 'px';
cur.audioEl.filters.style.left = goodLeft3 + 'px';
setTimeout(Audio.resetStyles, 0);
}
},
resetStyles: function() {
cur.audioEl.head.style.left = ge('side_bar').style.left =
cur.audioEl.bar.style.left = cur.audioEl.filters.style.left = '';
},
scrollCheck: function () {
Audio.handleFilterPos();
if (browser.mobile || cur.isAudioLoading || cur.disableAutoMore) return;
if (!isVisible(cur.showMore) && !isVisible(cur.sShowMore)) return;
if (!cur.curList) {
setTimeout(Audio.scrollCheck, 50);
return;
}
var docEl = document.documentElement;
var ch = window.innerHeight || docEl.clientHeight || bodyNode.clientHeight;
var st = scrollGetY();
if (isVisible(cur.showMore) && st + ch + 400 > cur.showMore.offsetTop) {
Audio.showRows();
}
if (isVisible(cur.sShowMore) && st + ch + 400 > cur.sShowMore.offsetTop) {
Audio.loadRows();
}
},
updateList: function(e, obj, force, showAlbums, fromIndex) {
if (cur.silent) {
cur.onSilentLoad = function() {
Audio.updateList(e, obj, force, showAlbums);
};
return;
}
if (e && (e.keyCode == 10 || e.keyCode == 13) || cur.forceNoAutoComplete) {
delete cur.forceNoAutoComplete
delete cur.autoComplete;
} else {
cur.autoComplete = 1;
}
clearTimeout(this.filterTimeout);
this.filterTimeout = setTimeout((function() {
var str = trim(obj.value), el;
if (str == cur.searchStr && cur.autoComplete && !cur.ignoreEqual) {
return;
}
delete cur.ignoreEqual;
delete nav.objLoc.album_id;
delete nav.objLoc.audio_id;
if (nav.objLoc.act == 'recommendations' || nav.objLoc.act == 'popular' || nav.objLoc.act == 'feed' || nav.objLoc.act == 'albums') delete nav.objLoc.act;
if (showAlbums) {
nav.objLoc.act = 'albums';
}
if (cur.allAudiosIndex == 'all') {
cur.album_id = 0;
}
each(geByClass('audio_filter', cur.albumFilters), function(i, e) {
removeClass(e, 'selected');
});
var c = Audio.allAudios().length;
if (str) {
el = cur.albumFiltered;
hide(cur.audioFriends, cur.audioAlbums);
addClass(cur.clearSearch, 'shown');
show(cur.searchFilters);
hide(cur.searchInfoCont);
if (!c && cur.allAudiosIndex == 'all') removeClass(cur.audioWrap, 'audio_no_recs');
} else {
if (showAlbums || cur.oid != vk.id) {
if (cur.allAudiosIndex == 'all') {
el = ge('audios_albums') || ge('album0');
}
hide(cur.audioFriends);
show(cur.audioAlbums);
Audio.updateAlbums();
} else if (fromIndex == 2) {
hide(cur.audioAlbums);
hide(cur.audioFriends);
cur.searchInfoCont.innerHTML = cur.performerInfo[cur.allAudiosIndex];
show(cur.searchInfoCont);
} else {
hide(cur.audioAlbums);
show(cur.audioFriends);
hide(cur.searchInfoCont);
if (cur.allAudiosIndex == 'all') {
el = ge('album0');
var curEl = geByClass1('current', ge('audio_friends_list'));
if (curEl) removeClass(curEl, 'current');
}
}
removeClass(cur.clearSearch, 'shown');
removeClass(cur.albumFiltered, 'selected');
hide(cur.searchFilters);
if (!c && cur.allAudiosIndex == 'all' && cur.oid <= 0) addClass(cur.audioWrap, 'audio_no_recs');
}
if (el) addClass(el, 'selected');
hide(cur.popularFilters, cur.popularOwners);
cur.searchStr = str;
this.searchAudios(str, cur.allAudiosIndex, force);
scrollToTop();
}).bind(this), fromIndex ? 0 :10);
},
selectPerformer: function(event, name) {
cur.aSearch.setValue(name);
cur.forceNoAutoComplete = true;
if (event) {
cur.searchTypeMenu.value = 1;
cur.searchTypeChanged({target: {index: 1}}, true);
}
Audio.updateList(null, cur.aSearch);
if (event) cancelEvent(event);
},
searchAudios: function(str, type, force) {
cur.shownAudios = 0;
cur.curSection = type;
var clubList = (type && type.substr(0, 4) == 'club');
if (!clubList && cur.searchSortFilter) {
cur.searchSortFilter.disable(false);
cur.searchLyricsFilter.disable(false);
removeClass(cur.albumFiltered, 'club_shown');
delete cur.club;
}
if (str) {
var htmlentities = function(s){
var el = document.createElement('div');
el.innerText = el.textContent = s;
s = el.innerHTML;
delete el;
return s.split('"').join('"');
}
var htmlencode = function(str){
return str.toLowerCase().replace(/\u2013|\u2014/g, '-');
var aStr = str.toLowerCase().replace(/\u2013|\u2014/g, '-').split(''), i = aStr.length, aRet = [];
while (i--) {
var iC = aStr[i].charCodeAt();
if ((iC > 127 && iC < 994)) {
aRet.push('&#'+iC+';');
} else if (iC == 36) {
aRet.push('�'+iC+';');
} else {
aRet.push(htmlentities(aStr[i]));
}
}
return aRet.reverse().join('');
}
var res = cur.audiosIndex.search(htmlencode(str));
var newList = cur.curSection;
newList += '_search_'+str;
cur.curList = newList;
cur.audiosList[cur.curList] = res.sort(function(a,b) {return a._order - b._order});
audioPlayer.genPlaylist(res, false);
if (str) {
str += ' '+(parseLatin(str) || '');
str = trim(escapeRE(str.replace(/\)/g, '')).split('&').join('&'));
cur.selection = {
re: new RegExp('('+str.replace(cur.audiosIndex.delimiter, '|').replace(/(^\||\|$|\?)/g, '')+')', 'gi'),
val: '<span>$1</span>'
};
}
} else {
if (!clubList) Audio.hideSearchResults();
cur.curList = cur.curSection;
audioPlayer.genPlaylist(cur.audiosList[cur.curList], false, cur.curList == 'all' && cur.oid == vk.id);
cur.selection = false;
}
cur.sectionCount = (cur.audiosList[cur.curList]) ? cur.audiosList[cur.curList].length : 0;
this.filterTimeout = setTimeout((function() {
if (!force) {
hide(cur.sShowMore);
cur.searchOffset = 0;
}
this.showRows(null, null, force);
if (cur.sectionCount || !cur.searchStr) {
this.changeSummary();
}
if (cur.justShuffled) {
delete cur.justShuffled;
var aid = currentAudioId();
if (cur.nextPlaylist && (!aid || window.audioPlaylist && !window.audioPlaylist[aid])) {
window.audioPlaylist = clone(cur.nextPlaylist);
}
if (Pads.updateAudioPlaylist) {
Pads.updateAudioPlaylist();
}
}
}).bind(this), 10);
},
indexAll: function(callback) {
var all = Audio.allAudios(),
replacer = function(str, p) {
var c = intval(p);
return (c >= 33 && c < 48) ? String.fromCharCode(c) : str;
};
cur.audiosIndex = new vkIndexer(all, function(obj) {
cur.audios[parseInt(obj[1])] = obj;
return (obj[5]+' '+obj[6]).replace(/\&\#(\d+);?/gi, replacer);
}, function() {
if (callback) {
callback();
}
});
},
changeAllIndex: function(index, albumSelected, showAlbums, owner) {
if (!cur.audiosList[index]) return;
cur.allAudiosIndex = cur.curList = index;
this.indexAll(function() {
var _a = window.audioPlayer;
Audio.mixAllAudios(_a && _a.shuffle, true);
audioPlayer.genPlaylist(cur.audiosList[cur.curList], false, index == 'all' && cur.oid == vk.id);
each(geByTag('div', cur.albumFilters), function(i, e) {
removeClass(e, 'loading');
});
cur.ignoreEqual = true;
setStyle(cur.clearSearch, {opacity: .6});
val(cur.aSearch, '');
removeClass(cur.clearSearch, 'shown');
cur.searchStr = '';
Audio.hideSearchResults();
if (albumSelected) {
Audio.loadAlbum(albumSelected);
} else {
Audio.updateList(null, cur.aSearch, undefined, showAlbums, owner ? 2 : 1);
}
});
},
generateAlbums: function() {
for (var i in cur.audiosList) {
if (i.substr(0, 5) == 'album') cur.audiosList[i] = [];
}
var all = Audio.allAudios();
for (var i in all) {
var el = all[i];
if (el[8] && parseInt(el[8])) {
if (!cur.audiosList['album'+el[8]]) cur.audiosList['album'+el[8]] = [];
cur.audiosList['album'+el[8]].push(el);
}
}
},
changeHTitle: function(count, from_search) {
// Updating document title
var htitle = cur.htitle;
if (cur.curSection && !cur.curSection.indexOf('album')) {
htitle = ge(cur.curSection).innerHTML;
} else if (cur.curSection && cur.curSection == 'recommendations') {
htitle = cur.recommendTitle ? cur.recommendTitle : getLang('audio_recommended_audios');
} else if (cur.curSection && cur.curSection == 'popular') {
htitle = cur.popularTitle ? cur.popularTitle : getLang('audio_popular_audios');
} else if (cur.curSection && cur.curSection.indexOf('owner') === 0) {
htitle = cur.allFriendsHTitles[cur.audioFriend];
} else if (from_search) {
htitle = getLang('audio_title_search').replace('{q}', val('s_search'));
} else if (cur.curSection && !cur.curSection.indexOf('club')) {
htitle = cur.allClubsHTitles[cur.club] || htitle;
} else if (cur.audioFriend && cur.allAudiosIndex && !cur.allAudiosIndex.indexOf('friend')) {
htitle = cur.allFriendsHTitles[cur.audioFriend];
}
if (count && cur.lang.audio_N_recs) {
htitle += ' | ' + getLang('audio_N_recs', count);
}
document.title = replaceEntities(stripHTML(htitle));
},
changeSummary: function(from_search) {
var count = (from_search) ? cur.searchCount : cur.sectionCount;
Audio.changeHTitle(count, from_search);
},
setQLoc: function(query) {
clearTimeout(this.qTimeout);
this.qTimeout = setTimeout(function() {
if (cur.allAudiosIndex != 'all') {
if (cur.allAudiosIndex && cur.allAudiosIndex.substr(0, 5) == 'owner') {
extend(nav.objLoc, {owner: cur.audioFriend});
} else {
extend(nav.objLoc, {friend: cur.audioFriend});
}
} else {
delete nav.objLoc.owner;
delete nav.objLoc.friend;
}
if (cur.curSection && cur.curSection.substr(0, 4) == 'club') {
extend(nav.objLoc, {club: cur.club});
} else {
delete nav.objLoc.club;
delete nav.objLoc.genre;
}
if (query) {
extend(nav.objLoc, {q: query});
var performer = cur.searchTypeMenu ? parseInt(cur.searchTypeMenu.val()) : 0;
if (performer) {
extend(nav.objLoc, {performer: performer});
} else {
delete nav.objLoc.performer;
}
} else {
delete nav.objLoc.q;
}
nav.setLoc(nav.objLoc);
}, 500);
},
filterClaimed: function(arr) {
var len = arr.length;
var res = [];
for (var i = 0; i < len; i++) {
var t = arr[i];
if (t && (!(t[11] && parseInt(t[11])) || t[12] && parseInt(t[12])) || nav.objLoc.claim) {
res.push(t);
}
}
return res;
},
filterDeleted: function(arr) {
var len = arr.length;
var res = [];
for (var i = 0; i < len; i++) {
var t = arr[i];
if (cur.audios && cur.audios[t[1]] && !cur.audios[t[1]].deleted) {
res.push(t);
}
}
return res;
},
filterByAlbum: function(arr, album) {
var len = arr.length;
var res = [];
for (var i = 0; i < len; i++) {
var t = arr[i];
if (album == t[8]) {
res.push(t);
}
}
return res;
},
animateAdded: function(el, speed) {
var c = se('<div class="audio_add_wrap anim fl_r"><div class="audio_add_anim_wrap"><div class="audio_add_anim clear_fix"><div class="audio_add fl_l"></div><div class="audio_add done fl_l"></div></div></div></div>');
el.parentNode.replaceChild(c, el);
el = c;
setTimeout(function() {
var anim = geByClass1('audio_add_anim', el), add = anim.firstChild, added = add.nextSibling;
cssAnim(anim, {left: '-15px'}, {duration: speed}, function() {
setStyle(anim.parentNode, {width: '15px'});
setStyle(anim.parentNode.parentNode, {paddingLeft: '2px'});
setStyle(anim, {left: '-13px'});
});
cssAnim(add, {opacity: 0}, {duration: speed});
cssAnim(added, {opacity: 1}, {duration: speed});
}, 0);
return el;
},
addShareAudio: function(el, aid, oid, hash, gid, top) {
if (el.tt) el.tt.hide();
el = Audio.animateAdded(el, 200);
var query = {act:'add', aid:aid, oid:oid, hash:hash, top:top};
if (gid) query.gid = cur.gid;
if (cur.curSection == 'recommendations') query.recommendation = 1;
if ((cur.module == 'audio' || cur.module == 'feed') && nav.objLoc['q'] || cur.module == 'search' && nav.objLoc['c[q]']) query.search = 1;
ajax.post(Audio.address, query, {
onDone: function (data, res) {
var obj = eval('('+data+')');
if (((!cur.gid && cur.id == vk.id) || (cur.gid && gid)) && obj) {
setTimeout(function(){
obj = obj['all'][0];
var all_list = cur.audiosList['all'];