CoffeeScript integrated. Debugging

This commit is contained in:
magnolia-fan
2011-06-27 22:41:36 +04:00
parent ab63697594
commit b9ac20f575
59 changed files with 1707 additions and 861 deletions
+70
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class Ajax
referer: false
loadArtistData: (name) ->
search.showSpinner()
name = name.split(' ').join('+')
$.get '/artist/' +name+ '/', (data) ->
if data.status?
if data.status is 'loading'
search.showArtistPics data.pics
setTimeout () ->
this.loadArtistData name
, 3000
else if data.status is 'corrected'
ajax.loadArtistData data.page
else if data.status is 'suggestions'
search.hideSpinner()
search.showSuggestions data.values
else if data.status == 'loading_failed'
search.hideSpinner()
search.showError()
else
this.setArchor '/artist/' +name+ '/'
pages.renderArtist data
beathaven.redrawScrollbar()
loadSearchPage: ->
$.get '/templates/search.html', (data) ->
this.setArchor '/search/'
pages.renderSearch data
loadSettingsPage: ->
$.get '/templates/settings.html', (data) ->
this.setArchor '/settings/'
pages.renderSettings data
load404Page: ->
$.get '/404.html', (data) ->
$('.data-container .inner').html data
beathaven.redrawScrollbar()
setArchor: (anchor) ->
@referer = this.getAnchor()
window.location.hash = '#' +anchor
getAnchor: () ->
window.location.hash.substring 1;
setTitle: (title) ->
document.title = title+ ' @ BeatHaven'
detectPage: () ->
if m = this.getAnchor().match /\/artist\/(.+)\//
this.loadArtistData m[1]
else if this.getAnchor() == '' or Ajax.getAnchor().match /\/search\//
this.loadSearchPage();
else if this.getAnchor().match /\/settings\//
this.loadSearchPage()
else
this.load404Page()
$ ->
window.ajax = new Ajax()
$('a.data.artist').live 'click', ->
ajax.loadArtistData $(this).html()
false
$(window).bind 'hashchange', ->
ajax.detectPage()
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$ ->
l = document.location
if l.host not in ['beathaven.org', 'localhost']
l.href = 'http://beathaven.org/'+ l.hash
window.beathaven = new BeatHaven()
window.vkontakte = new Vkontakte(if l.host == 'beathaven.org' then 2335068 else 2383163)
beathaven.init()
vkontakte.init()
$(window).resize ->
beathaven.adjustSizes()
window.setTimeout ->
beathaven.checkRedrawScrollbar()
, 500
class BeatHaven
last_height: false
init: ->
this.drawInterface()
this.adjustSizes()
ajax.detectPage()
adjustSizes: ->
$('.data-container').height $(window).height() - $('.header-container').height()
$('.data-container').width $(window).width() - $('.player').width()
$('.player-container').height $(window).height()
$('.playlist').height $(window).height() - $('.player').height() - $('.player-container .additional-controls').height()
$('.data-container').scrollbar()
$('.playlist').scrollbar()
checkRedrawScrollbar: ->
focused_id = false
if document.activeElement.id?
focused_id = document.activeElement.id;
outer_height = $('.data-container > div').outerHeight()
if outer_height > 300 and outer_height != @last_height
@last_height = outer_height
this.redrawScrollbar()
if focused_id
document.getElementById(focused_id).focus()
focused_id = false
window.setTimeout ->
beathaven.checkRedrawScrollbar()
, 500
redrawScrollbar: ->
$('.data-container').html $('.data-container').find('.inner').first()
$('.data-container').scrollbar()
String::htmlsafe = ->
replaces = [
["\\", "\\\\"]
["\"", """]
["<", "&lt;"]
[">", "&gt;"]
]
str = this
for item in replaces
str = str.replace item[0], item[1]
str
String::trim = ->
str = this
while str.indexOf(' ') != -1
str = str.replace(' ', ' ')
if str.charAt(0) == ' '
str = str.substring 1
if str.charAt(str.length - 1) == ' '
str = str.substring(0, str.length - 1)
str
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class Pages
renderArtist: (data) ->
artist_info = $ '
<div class="artist-info">
<div class="pic">
<img src="' +data.artist.pic+ '" alt="' +data.artist.name+ '" width="250" />
</div>
<h1 class="name">' +data.artist.name+ '</h1>
<div class="info">
' +data.artist.desc+ '
</div>
</div>'
albums_info = $ '<div class="albums"></div>'
$.each data.albums, (i, album) ->
if album.year?
album_info = $ '
<div class="album">
<h2 class="name">' +album.name+ ' (' +album.year+ ')</h2>
<div class="pic">
<img src="' +(if album.pic then album.pic else '/images/kitteh.png')+ '" alt="' +album.name+ ' by ' +data.artist.name+ '" width="250" height="250"/>
<div class="add-album-button-container">
<div class="add-album button gray">Add to Now Playing</div>
</div>
</div>
<div class="tracklist"><ul></ul></div>
</div>
<div class="kaboom"></div>'
$.each album.tracks.album, (i, track) ->
track_info = $ '
<li>
<div class="add-track button gray">+</div>
<div class="track-container">
<div class="fade"></div>
<span class="index">' +(i+1)+ '</span>
<div class="trackname" title="' +track.name.htmlsafe()+ '">' +track.name+ '</div>
<div class="length">' +track.duration+ '</div>
</div>
</li>'
$(album_info).find('.tracklist ul').append(track_info)
$(albums_info).append(album_info)
$('.data-container').css backgroundImage: 'none'
$('.data-container .inner').html('').append(artist_info).append(albums_info)
yaCounter7596904.hit ajax.getAnchor(), data.artist.name, ajax.referer
ajax.setTitle data.artist.name
renderSearch: (data) ->
$('.data-container').css background: 'url(/images/concrete_wall_2.png) 0 -30px repeat'
$('.data-container .inner').html data
$('.search-container')
.css('marginLeft', ($('.data-container').width() - 425) / 2 + 'px')
.css('marginTop', ($('.data-container').height() / 2 - 230)+ 'px')
.height(($('.data-container').height() - $('#search_form').height()) / 2)
setTimeout ->
$('#search_field').bh_autocomplete
serviceUrl: '/artist/autocomplete' # Страница для обработки запросов автозаполнения
minChars: 2 # Минимальная длина запроса для срабатывания автозаполнения
delimiter: /(,|;)\s*/ # Разделитель для нескольких запросов, символ или регулярное выражение
maxHeight: 400 # Максимальная высота списка подсказок, в пикселях
width: 415 # Ширина списка
zIndex: 9999 # z-index списка
deferRequestBy: 500 # Задержка запроса (мсек)
onSelect: ->
ajax.loadArtistData()
$('#search_field').focus()
, 501
yaCounter7596904.hit ajax.getAnchor(), 'Artist Search', ajax.referer
ajax.setTitle 'Artist Search'
renderSettings: (data) ->
$('.data-container').css background: 'none'
$('.data-container .inner').html data
yaCounter7596904.hit ajax.getAnchor(), 'Settings', ajax.referer
ajax.setTitle 'Settings'
$('.settings-container .tabs .tab').first().trigger 'click'
$ ->
window.pages = new Pages()
false
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class Player
bar_width: 330
jp: null
scrobbled: false
initJplayer: ->
self = this
@jp = $("#jplayer")
@jp.jPlayer
swfPath: "/js"
supplied: "mp3"
cssSelectorAncestor: ""
cssSelector:
play: "#player .play"
pause: "#player .pause"
stop: ""
videoPlay: ""
seekBar: ""
playBar: ""
mute: ""
unmute: ""
volumeBar: ""
volumeBarValue: ""
currentTime: ""
duration: ""
@jp.bind $.jPlayer.event.timeupdate, (e) ->
data = e.jPlayer.status
if not Player.scrobbled and data.currentPercentAbsolute > 50
$obj = $('.playlist-tracks li.now')
self.scrobble $obj.attr('data-artist'), $obj.attr('data-album'), $obj.attr('data-track')
Player.scrobbled = true
$('#player .progress .loaded').width(data.seekPercent * self.bar_width / 100)
$('#player .progress .played').width(data.currentPercentAbsolute * self.bar_width / 100)
@jp.bind $.jPlayer.event.ended, (e) ->
next = self.nextTrack()
if not next
$('#jplayer').jPlayer 'clearMedia'
$('#player .now-playing').html 'Nothing left to <strike>lose</strike> play'
$('#player .loaded, #player .played').width 0
$('.playlist-tracks li').removeClass 'now'
else
self.setTrack next
false
addTrack: (artist, album, track, length, autoplay) ->
if not autoplay?
autoplay = false
initial_count = $('.playlist-tracks li').length
$('.playlist-tracks').append '
<li id="i' +Math.round(Math.random() * 999999)+ '" data-artist="' +artist.trim()+ '" data-album="' +album.trim()+ '" data-track="' +track.trim()+ '" data-length="' +length+ '">
<div class="item">
<div class="fade"></div>
<span class="title" title="' +artist.htmlsafe()+ ' &mdash ' +track.htmlsafe()+ '">' +artist+ ' &mdash ' +track+ '</span>
<span class="duration">' +length+ '</span>
<div class="remove">remove</div>
</div>
</li>'
$('#playlist').html($('.playlist-tracks')).scrollbar()
$('.playlist-tracks').sortable()
if autoplay
Player.setTrack($('.playlist-tracks li').last().attr('id').split('i')[1])
else if initial_count == 0 and not Player.hasTrack()
Player.setTrack($('.playlist-tracks li').first().attr('id').split('i')[1])
setTrack: (id) ->
$obj = $('#i' +id)
query = $obj.attr('data-artist')+ ' &mdash ' +$obj.attr('data-track')
$('#player .now-playing').html query+ '<div class="fade"></div>'
$('.playlist-tracks li').removeClass 'now'
$obj.addClass 'now'
$('#player .loaded, #player .played').width 0
vkontakte.loadTracksData $obj.attr('data-artist'), $obj.attr('data-track'), $obj.attr('data-length'), ->
player.playSource()
this.updateNowListening $obj.attr('data-artist'), $obj.attr('data-album'), $obj.attr('data-track')
hasTrack: ->
if $('#jplayer audio').length > 0
return $('#jplayer audio').attr('src')?
else if $('#jplayer object').length > 0
$('#jplayer').jPlayer 'play'
true
false
playSource: (url) ->
$('#jplayer').jPlayer 'setMedia', mp3: url
$('#jplayer').jPlayer 'play'
@scrobbled = false
nextTrack: (manual) ->
manual = manual?
cnt = $('.playlist-tracks li').length
if not this.onShuffle() # Shuffle off
if $('.playlist-tracks .now').next().length == 0 # Last track and repeat is on
if Player.onRepeat() or manual # Repeat or manual click
return $('.playlist-tracks li').first().attr('id').split('i')[1]
else
false
else
return $('.playlist-tracks .now').next().attr('id').split('i')[1]
else if cnt == 1 # Single track in the playlist
return $('.playlist-tracks li').first().attr('id').split('i')[1]
else # Shuffle on
while true
rnd = Math.floor(Math.random() * (cnt + .999))
$li = $('.playlist-tracks li').eq rnd
if $li.length > 0 and not $li.hasClass 'now'
return $li.attr('id').split('i')[1]
false
prevTrack: ->
cnt = $('.playlist-tracks li').length
if not Player.onShuffle() # Shuffle off
if $('.playlist-tracks .now').prev().length == 0 # First track in the playlist
return $('.playlist-tracks li').last().attr('id').split('i')[1]
else
return $('.playlist-tracks .now').prev().attr('id').split('i')[1]
else if cnt == 1 # Single track in the playlist
return $('.playlist-tracks li').first().attr('id').split('i')[1]
else # Shuffle on
while true
rnd = Math.floor(Math.random() * (cnt + .999))
$li = $('.playlist-tracks li').eq rnd
if $li.length > 0 and not $li.hasClass 'now'
return $li.attr('id').split('i')[1]
false
onShuffle: ->
return $('#shuffle').hasClass 'active'
onRepeat: ->
return $('#repeat').hasClass 'active'
updateNowListening: (artist, album, track) ->
if session.user.lastfm_username
session.query '/lastfm/listening?r=' +Math.random(), artist: artist, album: album, track: track
scrobble: (artist, album, track) ->
if session.user.lastfm_username
session.query '/lastfm/scrobble?r=' +Math.random(), artist: artist, album: album, track: track
$ ->
window.player = new Player()
window.player.initJplayer()
false
# Player Controls
$('#player .controls .prev').live 'click', ->
Player.setTrack Player.prevTrack()
false
$('#player .controls .next').live 'click', ->
Player.setTrack Player.nextTrack(true)
false
$('#player .play').live 'click', ->
if $('.playlist-tracks li').length > 0 and not Player.hasTrack()
player.setTrack $('.playlist-tracks li').first().attr('id').split('i')[1]
false
$('#player .progress').live 'click', (e) ->
$('#jplayer').jPlayer 'playHead', Math.round((e.offsetX / Player.bar_width) * 100)
false
# Player Additional Controls
$('#repeat, #shuffle').live 'click', ->
$(this).toggleClass 'active'
false
$('#empty-playlist').live 'click', ->
if confirm('Are you sure?')
$('.playlist-tracks li').remove()
$('#jplayer').jPlayer 'clearMedia'
$('#player .now-playing').text 'Add some music to playlist'
$('#player .loaded, #player .played').width 0
false
# Playlist Actions
$('.playlist-tracks li .fade, .playlist-tracks li .duration, .playlist-tracks li .remove').live 'mouseover mouseout', (e) ->
if e.type == 'mouseover'
$(this).parent().find('.duration').hide()
$(this).parent().find('.remove').show()
else
$(this).parent().find('.remove').hide()
$(this).parent().find('.duration').show()
false
$('.playlist-tracks li .remove').live 'click', ->
$li = $(this).parent().parent()
if $li.hasClass 'now'
$('#jplayer').jPlayer 'clearMedia'
$('#player .now-playing').text '...'
$('#player .loaded, #player .played').width 0
$li.remove()
false
$('.playlist-tracks li').live 'dblclick', ->
player.setTrack $(this).attr('id').split('i')[1]
false
# Adding To Playlist actions
$('.add-album').live 'click', ->
artist = $('.artist-info .name').html()
album = $(this).parent().parent().parent().find('h2.name').text().replace /\s\([\d]{4}\)$/, ''
for item in $(this).parent().parent().parent().find('.tracklist li')
track_name = $(item).find('.trackname').html()
length = $(item).find('.length').html()
Player.addTrack artist, album, track_name, length
false
$('.add-track').live 'click', ->
artist = $('.artist-info .name').html()
album = $(this).parent().parent().parent().parent().find('h2.name').text().replace /\s\([\d]{4}\)$/, ''
track_name = $(this).parent().find('.trackname').html()
length = $(this).parent().find('.length').html()
Player.addTrack artist, album, track_name, length
false
$('.tracklist li').live 'mouseover mouseout', (e) ->
if e.type == 'mouseover'
$(this).find('.add-track').show()
else
$(this).find('.add-track').hide()
false
$('.tracklist li').live 'dblclick', (e) ->
artist = $('.artist-info .name').html()
album = $(this).parent().parent().parent().find('h2.name').text().replace /\s\([\d]{4}\)$/, ''
track_name = $(this).find('.trackname').html()
length = $(this).find('.length').html()
Player.addTrack artist, album, track_name, length, true
false
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class Search
pics: []
showSpinner: ->
$('.search-container input').attr(disabled: 'disabled').blur()
$('.search-container img').show()
$('.autocomplete-container').hide()
$('.artist_loading.failed').hide()
this.hideSuggestions()
false
hideSpinner: ->
$('.search-container input').removeAttr 'disabled'
$('.search_field').focus()
$('.search-container img').hide()
false
showSuggestions: (values) ->
for item in values
$('.suggestions ul').append '
<li>
<a class="data artist">' +item.name+ '</a>
' +(if item.desc then '<br/><span>'+ item.desc +'</span>' else '')+ '
</li>'
$('.suggestions').show()
false
hideSuggestions: ->
$('.suggestions ul li').remove()
$('.suggestions').hide()
false
showArtistPics: (pics) ->
$('.artist_loading.ok, .artist_pics').show()
for pic in pics
if @pics.indexOf(pic) == -1
@pics.push(pic);
$('.artist_pics').append '
<div class="pic">
<img src="' +pic+ '" alt=""/>
</div>'
false
showError: ->
$('.artist_loading.ok, .artist_pics').hide()
$('.artist_loading.failed').show()
@pics = []
$ ->
window.search = new Search()
false
$('.search').live 'click', ->
ajax.loadSearchPage()
false
$('#search_form').live 'submit', ->
$('.autocomplete-container').remove()
ajax.loadArtistData $('#search_field').val()
false
$('.suggestions a').live 'click', ->
$('#search_field').val $(this).text()
false
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class Session
vk_params: null
user: null
constructor: (@vk_params) ->
query: (url, params, callback) ->
q_params = @vk_params
for attr in params
q_params[attr] = params[attr]
$.post url, q_params, callback
false
setVkParams: (params) ->
attrs = ['expire', 'mid', 'secret', 'sid', 'sig']
for key in attrs
@vk_params[key] = params[key]
false
$ ->
window.session = new Session()
false
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class Settings
getAccountInfo: (callback) ->
session.query '/user/update/', {}, callback
saveAccountInfo: (params, callback) ->
session.query '/user/update', params, callback
loadFormData: (form) ->
if form == 'account'
$('.settings-container .form input[name$="username"]').val session.user.name
$('.settings-container .form input[name$="email"]').val session.email
else if form == 'lastfm'
if @user.lastfm_username
$('.form-container input[name$="username"]').first().val session.lastfm_username
$ ->
window.settings = new Settings()
false
$('.settings') .live 'click', ->
ajax.loadSettingsPage();
$('.settings-container .tabs .tab').live 'click', ->
if $(this).hasClass 'active'
$('.settings-container .tabs .tab').removeClass 'active'
$(this).addClass 'active'
$('.form-container').html $('.forms .'+ $(this).attr 'data-fieldset').html()
settings.loadFormData $(this).attr 'data-fieldset'
$('.lastfm-connect') .live 'click', ->
window.open session.user.lastfm_login_url
$('.settings-container .form input').live 'blur', ->
active_tab = $('.settings-container .tabs .tab.active').attr 'data-fieldset'
if active_tab == 'account'
params =
username: $('.settings-container .form input[name$="username"]').first().val()
email: $('.settings-container .form input[name$="email"]').first().val()
settings.saveAccountInfo params, ->
$('#header-container .hello .greating').text 'Hi there, ' +(if params.username.length > 0 then params.username else '%username%')+ '!'
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class Vkontakte
qr: []
constructor: (@api_id) ->
init: ->
VK.init
apiId: @api_id
nameTransportPath: '/xd_receiver.html'
VK.Auth.getLoginStatus this.authInfo
authInfo: (response) ->
if typeof response isnt 'undefined' and response.session
session.setVkParams response.session
$('#vk_login, .auth_notice').hide()
$('#vk_logout').css display: 'block'
$('#search_field').focus() if $('#search_field').length > 0
session.query '/user/auth', {}, (ar) ->
if ar.newbie
VK.Api.call 'getVariable', key: 1281, (r) ->
Session.query '/user/update', name: r.response, (ar2) ->
session.user = ar2.user
$('#header-container .hello .greating')
.text 'Hi there, ' +(if session.user.name then session.user.name else '%username%')+ '!'
else
session.user = ar.user
$('#header-container .hello .greating')
.text 'Hi there, ' +( if session.user.name then session.user.name else '%username%')+ '!'
else
$('#vk_login, .auth_notice').css display: 'block'
$('#vk_logout').hide()
loadTracksData: (artist, track, duration, callback) ->
track_prepared = track.replace(/\(.*\)/i, '').split('/')[0];
query = artist +' '+ track_prepared;
if @qr[query]?
callback @qr[query]
else
VK.Api.call 'audio.search', q: query, (r) ->
url = this.matchPerfectResult r.response, artist, track, duration
@qr[query] = url;
callback url
matchPerfectResult: (data, artist, track, duration) ->
duration = duration.split ':'
duration = parseInt(duration[0], 10) * 60 + parseInt(duration[1], 10)
best_score = 0;
best_result = null;
for item in data
score = 0;
item.artist = item.artist.trim();
item.title = item.title.trim();
if item.artist == artist
score += 10
else if item.artist.split(artist).length is 2
score += 5
else if item.title.split(artist).length is 2
score += 4
if item.title == track
score += 10
else if item.title.split(track).length is 2
score += 5
if parseInt(item.duration, 10) == duration
score += 15
else
delta = Math.abs parseInt(item.duration, 10) - duration
score += (10 - delta) if delta < 10
if score > best_score
best_score = score
best_result = item
if score is 35
return best_result.url
return best_result.url
$ ->
$('#vk_login').click ->
VK.Auth.login vkontakte.authInfo, 8
$('#vk_logout').click ->
VK.Auth.logout vkontakte.authInfo