--- /dev/null
+/*
+ jaudioPlayer 1.1
+ http://jaudio-player.dj3c1t.com/
+
+*/
+(function($){
+
+ // -----------------------------------------------------------------------
+ // fonction d'appel du plugin
+
+ $.fn.jaudioPlayer = function(param){
+ if(jap_api[param]) return jap_api[param].apply(this, Array.prototype.slice.call(arguments, 1));
+ if(typeof param === 'object' || !param) return jap.init.apply(this, arguments);
+ };
+
+ // -----------------------------------------------------------------------
+ // attributs
+
+ var settings = {},
+ audio_elts = {},
+ audio_elt_index = 0,
+ waiting_track = false,
+ current_track = false,
+ seek_to_precent = 0;
+
+ // -----------------------------------------------------------------------
+ // fonctions publiques
+
+ var jap_api = {
+
+ set_option: function(option_name, value){
+ settings[option_name] = value;
+ },
+
+ get_option: function(option_name){
+ return settings[option_name];
+ },
+
+ resize: function(){
+ jap.resize_audio_players();
+ },
+
+ clean_audio_elts: function(){
+ for(var i in audio_elts){
+ if($("#" + audio_elts[i].attr("id")).size() == 0){
+ if(current_track == i){
+ try{
+ jap.stop();
+ }
+ catch(e){}
+ current_track = false;
+ }
+ delete audio_elts[i];
+ }
+ }
+ }
+
+ };
+
+ // -----------------------------------------------------------------------
+ // fonctions internes
+
+ var jap = {
+
+ init: function(options){
+ settings = $.extend(
+ {
+ "waveform_class": "",
+ "player_graphics": "jaudio-player/jap-graphics.png",
+ "loading_img": "jaudio-player/jap-loading.gif",
+ "auto_play_next_track": false,
+ "loop": false
+ },
+ options
+ );
+ return this.each(
+ function(){
+ var audio_elt = $(this);
+ if(audio_elt.is("audio")){
+ jap.init_player(audio_elt);
+ }
+ }
+ );
+ },
+
+ // ------------------- initialisation
+
+ init_player: function(audio_elt){
+ audio_elt_index++;
+ audio_elts[audio_elt_index] = audio_elt;
+ var CAN_PLAY = false;
+ audio_elt.find("source").each(
+ function(){
+ if(audio_elt.get(0).canPlayType($(this).attr("type"))) CAN_PLAY = true;
+ }
+ );
+ if(CAN_PLAY){
+ audio_elt.wrap('<div class="audio_wrapper" id="audio_wrapper_' + audio_elt_index + '" />');
+ $("#audio_wrapper_" + audio_elt_index).append(
+ "<div class=\"audio_player\" id=\"audio_player_" + audio_elt_index + "\">"
+ + " <img class=\"loading\" src=\"" + settings["loading_img"] + "\" />"
+ + " <div class=\"player_controls\">"
+ + " <a class=\"pause\" href=\"#\"><span>pause</span></a>"
+ + " <a class=\"play\" href=\"#\"><span>play</span></a>"
+ + " <a class=\"stop\" href=\"#\"><span>stop</span></a>"
+ + " </div>"
+ + " <div class=\"player_progress\">"
+ + " <div class=\"bg\"></div>"
+ + " <div class=\"loaded\"></div>"
+ + " <div class=\"position\"></div>"
+ + " </div>"
+ + " <div class=\"time\">"
+ + " <span class=\"position\">00:00</span>"
+ + " <span class=\"duration\">00:00</span>"
+ + " </div>"
+ + "</div>"
+ );
+ if(settings["waveform_class"].length){
+ if($("#audio_wrapper_" + audio_elt_index + " ." + settings["waveform_class"]).size()){
+ $("#audio_wrapper_" + audio_elt_index).addClass("with_waveform");
+ $("#audio_wrapper_" + audio_elt_index + " .player_progress div").html(
+ "<img src=\"" + $("#audio_wrapper_" + audio_elt_index + " ." + settings["waveform_class"]).attr("src") + "\" />"
+ );
+ }
+ }
+ audio_elt.bind('loadedmetadata', function(e){ jap.track_loadedmetadata(e); })
+ audio_elt.bind('progress', function(){ jap.track_progress(); })
+ audio_elt.bind('canplaythrough', function(){ jap.track_canplaythrough(); })
+ audio_elt.bind('timeupdate', function(){ jap.track_timeupdate(); })
+ audio_elt.bind('waiting', function(){ jap.track_waiting(); })
+ audio_elt.bind('playing', function(){ jap.track_playing(); })
+ audio_elt.bind('ended', function(){ jap.track_ended(); })
+ $("#audio_wrapper_" + audio_elt_index + " .player_controls a").css("background-image", "url(" + settings["player_graphics"] + ")");
+ $("#audio_wrapper_" + audio_elt_index + " .player_controls .play").css("display: block");
+ $("#audio_wrapper_" + audio_elt_index + " .player_controls .play").click(function() { jap.play($(this)); return false; });
+ $("#audio_wrapper_" + audio_elt_index + " .player_controls .pause").click(function() { jap.pause(); return false; });
+ $("#audio_wrapper_" + audio_elt_index + " .player_controls .stop").click(function() { jap.stop(); return false; });
+ $("#audio_wrapper_" + audio_elt_index + " .player_progress").click(function(e) { jap.seek(e); });
+ jap.resize_audio_players();
+ }
+ },
+
+ resize_audio_players: function(){
+ $(".audio_player .player_progress").each(
+ function(){
+ var progress_width = $(this).width();
+ $(this).find("img").css("width", progress_width);
+ }
+ );
+ },
+
+ // ------------------- evenements
+
+ track_loadedmetadata: function(e){
+ var current_audio = e.target;
+ var minutes = "" + Math.floor(current_audio.duration / 60);
+ var secondes = "" + Math.round(current_audio.duration - (minutes * 60));
+ if(minutes.length == 1) minutes = "0" + minutes;
+ if(secondes.length == 1) secondes = "0" + secondes;
+ $(current_audio).parents(".audio_wrapper").find(".time .duration").html(minutes + ":" + secondes);
+ },
+
+ track_progress: function(){
+ if(current_track != false){
+ var current_audio = audio_elts[current_track].get(0);
+ if(current_audio.buffered.length){
+ var buffered = current_audio.buffered.end(0);
+ var loaded = parseInt(((buffered / current_audio.duration) * 100), 10);
+ }
+ $("#audio_player_" + current_track).find(".loaded").css("width", loaded + "%");
+ }
+ },
+
+ track_canplaythrough: function(){
+ if(waiting_track != false){
+ current_track = waiting_track;
+ waiting_track = false;
+ setTimeout(
+ function(){
+ var current_audio = audio_elts[current_track].get(0);
+ current_audio.play();
+ jap.gui_state("playing");
+ if(seek_to_precent != 0){
+ current_audio.currentTime = (current_audio.duration / 100) * seek_to_precent;
+ seek_to_precent = 0;
+ }
+ },
+ 500
+ );
+ }
+ },
+
+ track_timeupdate: function(){
+ if(current_track != false){
+ var current_audio = audio_elts[current_track].get(0);
+ var progress_bar = $("#audio_player_" + current_track).find(".position").get(0);
+ if(current_audio && progress_bar){
+ progress_bar.style.width = ((100 * current_audio.currentTime) / current_audio.duration) + "%";
+ var minutes = "" + Math.floor(current_audio.currentTime / 60);
+ var secondes = "" + Math.round(current_audio.currentTime - (minutes * 60));
+ if(minutes.length == 1) minutes = "0" + minutes;
+ if(secondes.length == 1) secondes = "0" + secondes;
+ $("#audio_player_" + current_track + " .time .position").html(minutes + ":" + secondes);
+ var minutes = "" + Math.floor(current_audio.duration / 60);
+ var secondes = "" + Math.round(current_audio.duration - (minutes * 60));
+ if(minutes.length == 1) minutes = "0" + minutes;
+ if(secondes.length == 1) secondes = "0" + secondes;
+ $("#audio_player_" + current_track + " .time .duration").html(minutes + ":" + secondes);
+ }
+ }
+ },
+
+ track_waiting: function(){
+ jap.gui_state("waiting");
+ },
+
+ track_playing: function(){
+ jap.gui_state("playing");
+ },
+
+ track_ended: function(){
+ if(current_track != false){
+ var current_audio = audio_elts[current_track].get(0);
+ jap.gui_state("stoped");
+ if(settings["auto_play_next_track"] || settings["loop"]) jap.play_next_track();
+ }
+ },
+
+ play_next_track: function(){
+ var next_track = false,
+ first_track = false,
+ CURRENT_FOUND = false;
+ for(var track in audio_elts){
+ if(!first_track) first_track = track;
+ if(track == current_track) CURRENT_FOUND = true;
+ else{
+ if(CURRENT_FOUND){
+ next_track = track;
+ break;
+ }
+ }
+ }
+ if(!next_track && settings["loop"] && first_track) next_track = first_track;
+ if(next_track){
+ if(current_track != false) jap.stop();
+ current_track = next_track;
+ jap.gui_state("waiting");
+ current_track = false;
+ var current_audio = audio_elts[track].get(0);
+ waiting_track = next_track;
+ seek_to_precent = 0;
+ jap.load_track(current_audio);
+ }
+ },
+
+ load_track: function(audio){
+ audio.preload = "auto";
+ if(audio.readyState == audio.HAVE_ENOUGH_DATA) jap.track_canplaythrough();
+ else audio.load();
+ },
+
+ // ------------------- boutons
+
+ play: function(play_elt){
+ var track = play_elt.parents(".audio_wrapper").attr("id").substr(14);
+ if(current_track == track){
+ if(audio_elts[track].get(0).paused){
+ audio_elts[track].get(0).play();
+ }
+ }
+ else{
+ if(current_track != false) jap.stop();
+ current_track = track;
+ jap.gui_state("waiting");
+ current_track = false;
+ var current_audio = audio_elts[track].get(0);
+ waiting_track = track;
+ seek_to_precent = 0;
+ jap.load_track(current_audio);
+ }
+ },
+
+ seek: function(e){
+ var $target = $(e.target);
+ if(true || $target.is("img")){
+ var audio_player_elt = $target.parents(".audio_player");
+ var track = audio_player_elt.attr("id").substr(13);
+ var progress_bar = audio_player_elt.find(".player_progress");
+ var current_audio = audio_elts[track].get(0);
+ seek_to_precent = ((e.pageX - progress_bar.offset().left) * 100) / progress_bar.width();
+ if(track){
+ if(current_track == false || current_track != track){
+ if(current_track != false) jap.stop();
+ current_track = track;
+ jap.gui_state("waiting");
+ current_track = false;
+ waiting_track = track;
+ jap.load_track(current_audio);
+ }
+ else{
+ current_audio.currentTime = (current_audio.duration / 100) * seek_to_precent;
+ }
+ }
+ }
+ },
+
+ pause: function(){
+ if(current_track != false){
+ audio_elts[current_track].get(0).pause();
+ jap.gui_state("paused");
+ }
+ },
+
+ stop: function(){
+ if(current_track != false){
+ var current_audio = audio_elts[current_track].get(0);
+ current_audio.pause();
+ if(current_audio.currentTime) current_audio.currentTime = 0;
+ jap.gui_state("stoped");
+ current_track = false;
+ }
+ },
+
+ // ------------------- interface
+
+ gui_state: function(state){
+ if(current_track != false){
+ jap.gui_blur();
+ if(state == "waiting"){
+ $("#audio_player_" + current_track).find(".play").css("display", "none");
+ $("#audio_player_" + current_track).find(".pause").css("display", "none");
+ $("#audio_player_" + current_track).find(".stop").css("display", "none");
+ $("#audio_player_" + current_track).find("img.loading").css("display", "block");
+ }
+ if(state == "playing"){
+ $("#audio_player_" + current_track).find("img.loading").css("display", "none");
+ $("#audio_player_" + current_track).find(".play").css("display", "none");
+ $("#audio_player_" + current_track).find(".pause").css("display", "inline");
+ $("#audio_player_" + current_track).find(".stop").css("display", "inline");
+ }
+ else if(state == "paused"){
+ $("#audio_player_" + current_track).find("img.loading").css("display", "none");
+ $("#audio_player_" + current_track).find(".play").css("display", "inline");
+ $("#audio_player_" + current_track).find(".pause").css("display", "none");
+ $("#audio_player_" + current_track).find(".stop").css("display", "inline");
+ }
+ else if(state == "stoped"){
+ $("#audio_player_" + current_track).find("img.loading").css("display", "none");
+ $("#audio_player_" + current_track).find(".play").css("display", "inline");
+ $("#audio_player_" + current_track).find(".pause").css("display", "none");
+ $("#audio_player_" + current_track).find(".stop").css("display", "none");
+ $("#audio_player_" + current_track).find(".position").css("width", "0%");
+ $("#audio_player_" + current_track).find(".time .position").html("00:00");
+ }
+ }
+ },
+
+ gui_blur: function(){
+ if(current_track != false){
+ $("#audio_player_" + current_track).find(".play").get(0).blur();
+ $("#audio_player_" + current_track).find(".pause").get(0).blur();
+ $("#audio_player_" + current_track).find(".stop").get(0).blur();
+ }
+ }
+
+ };
+
+})(jQuery);
\ No newline at end of file
projects / mw_sourceml / blobdiff