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fixed plugin reloading, all new versions should be able to reload (as…
… long as they use the same function names) and still work properley
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Original file line number | Diff line number | Diff line change |
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@@ -1,123 +1,140 @@ | ||
if (!document.getElementById('sharkzapperInject')) { | ||
if (document.getElementById('sharkzapperInject')) { | ||
console.log('sharkzapper already injected, trying to remove and replace with us!'); | ||
// clean up old injection | ||
document.body.removeChild(document.getElementById('sharkzapperInject')); | ||
cleanup = document.createElement('script'); | ||
cleanup.id = 'sharkzapperCleanUp'; | ||
cleanup.innerHTML = 'sharkzapper_post_message({"command":"removeListener"});\ | ||
window.removeEventListener("message",sharkzapper_handle_message,false);\ | ||
$.unsubscribe("gs.player.nowplaying",sharkzapper_update_status);\ | ||
$.unsubscribe("gs.player.queue.change",sharkzapper_update_status);\ | ||
$.unsubscribe("gs.player.playing.continue",sharkzapper_update_status);\ | ||
$.unsubscribe("gs.player.paused",sharkzapper_update_status);\ | ||
document.body.removeChild(document.getElementById("sharkzapperCleanUp")); '; | ||
document.body.appendChild(cleanup); | ||
// continue and inject new stuff | ||
} | ||
|
||
chrome.extension.sendRequest({"command": "getTabCount"}); | ||
chrome.extension.sendRequest({"command": "getTabCount"}); | ||
|
||
function receiveMessage(e) { | ||
var request = JSON.parse(e.data); | ||
switch (request.command) { | ||
case 'contentScriptInit': | ||
case 'statusUpdate': | ||
case 'firstTabNavigate': | ||
chrome.extension.sendRequest(request); | ||
} | ||
function receiveMessage(e) { | ||
var request = JSON.parse(e.data); | ||
switch (request.command) { | ||
case 'contentScriptInit': | ||
case 'statusUpdate': | ||
case 'firstTabNavigate': | ||
chrome.extension.sendRequest(request); | ||
break; | ||
case 'removeListener': | ||
window.removeEventListener(receiveMessage); | ||
receiveMessage = function(e){ console.log('got messages from dead function',e); }; | ||
break; | ||
} | ||
window.addEventListener("message", receiveMessage, false); | ||
} | ||
window.addEventListener("message", receiveMessage, false); | ||
|
||
chrome.extension.onRequest.addListener( | ||
function(request, sender, sendResponse) { | ||
switch (request.command) { | ||
case 'prevSong': | ||
case 'pauseSong': | ||
case 'resumeSong': | ||
case 'nextSong': | ||
case 'updateStatus': | ||
case 'toggleMute': | ||
case 'performSearch': | ||
case 'addToLibrary': | ||
case 'removeFromLibrary': | ||
case 'addToSongFavorites': | ||
case 'removeFromSongFavorites': | ||
window.postMessage(JSON.stringify(request), "http://listen.grooveshark.com"); | ||
break; | ||
case 'tabCount': | ||
console.log('There are ' + request.tabCount + ' open grooveshark tabs!'); | ||
if (request.tabCount != 1) { | ||
if (!document.getElementById('sharkzapper_warning_bar')) { | ||
warn = document.createElement('div'); | ||
warn.id = 'sharkzapper_warning_bar'; | ||
warn.innerHTML = '<div style="position: absolute; top: 0px; z-index: 100000; color: black; width: 100%; text-align: center; font-size: 120%; padding: 12px; background-color: rgba(255, 255, 224, 0.8); ">Grooveshark is already open in <a href="javascript:window.postMessage(JSON.stringify({\'command\':\'firstTabNavigate\'}), \'http://listen.grooveshark.com\'); ">another tab</a>, please close this tab if you wish to use SharkZapper. <span style="float:right; margin-right: 24px;"><a href="javascript:document.body.removeChild(document.getElementById(\'sharkzapper_warning_bar\'));">close</a></span></div>'; | ||
document.body.appendChild(warn); | ||
} | ||
if (document.getElementById('sharkzapperInject')) { document.body.removeChild(document.getElementById('sharkzapperInject')); } | ||
chrome.extension.onRequest.addListener( | ||
function(request, sender, sendResponse) { | ||
switch (request.command) { | ||
case 'prevSong': | ||
case 'pauseSong': | ||
case 'resumeSong': | ||
case 'nextSong': | ||
case 'updateStatus': | ||
case 'toggleMute': | ||
case 'performSearch': | ||
case 'addToLibrary': | ||
case 'removeFromLibrary': | ||
case 'addToSongFavorites': | ||
case 'removeFromSongFavorites': | ||
window.postMessage(JSON.stringify(request), "http://listen.grooveshark.com"); | ||
break; | ||
case 'tabCount': | ||
console.log('There are ' + request.tabCount + ' open grooveshark tabs!'); | ||
if (request.tabCount != 1) { | ||
if (!document.getElementById('sharkzapper_warning_bar')) { | ||
warn = document.createElement('div'); | ||
warn.id = 'sharkzapper_warning_bar'; | ||
warn.innerHTML = '<div style="position: absolute; top: 0px; z-index: 100000; color: black; width: 100%; text-align: center; font-size: 120%; padding: 12px; background-color: rgba(255, 255, 224, 0.8); ">Grooveshark is already open in <a href="javascript:window.postMessage(JSON.stringify({\'command\':\'firstTabNavigate\'}), \'http://listen.grooveshark.com\'); ">another tab</a>, please close this tab if you wish to use SharkZapper. <span style="float:right; margin-right: 24px;"><a href="javascript:document.body.removeChild(document.getElementById(\'sharkzapper_warning_bar\'));">close</a></span></div>'; | ||
document.body.appendChild(warn); | ||
} | ||
break; | ||
} | ||
if (document.getElementById('sharkzapperInject')) { document.body.removeChild(document.getElementById('sharkzapperInject')); } | ||
} | ||
break; | ||
} | ||
); | ||
|
||
inject = document.createElement('script'); | ||
inject.id = 'sharkzapperInject'; //if($('#player_play_pause').hasClass('pause')) | ||
inject.innerHTML = 'function sharkzapper_update_status() { \ | ||
current_song = GS.player.currentSong; \ | ||
if (current_song) { \ | ||
current_song.fromLibrary = GS.user.library.songs.hasOwnProperty(current_song.SongID);\ | ||
current_song.isFavorite = GS.user.favorites.songs.hasOwnProperty(current_song.SongID);\ | ||
} \ | ||
sharkzapper_post_message({ \ | ||
"command": "statusUpdate", \ | ||
"playbackStatus": GS.player.getPlaybackStatus(), \ | ||
"currentSong": current_song, \ | ||
"prevSong": GS.player.queue.previousSong, \ | ||
"nextSong": GS.player.queue.nextSong, \ | ||
"isPlaying": GS.player.isPlaying, \ | ||
"isPaused": GS.player.isPaused, \ | ||
"isMuted": GS.player.getIsMuted() \ | ||
}); \ | ||
} \ | ||
function sharkzapper_post_message(message) { \ | ||
message.source = "page"; \ | ||
window.postMessage(JSON.stringify(message), "http://listen.grooveshark.com"); \ | ||
} \ | ||
window.addEventListener("message", function(e){ \ | ||
if (e.origin == "http://listen.grooveshark.com") { \ | ||
var request = JSON.parse(e.data); \ | ||
if (request.source == "page") { return; } \ | ||
console.log("sharkzapper:", "<<<", request); \ | ||
switch (request.command) { \ | ||
case "pauseSong": \ | ||
GS.player.pauseSong(); \ | ||
break; \ | ||
case "resumeSong": \ | ||
GS.player.resumeSong(); \ | ||
break; \ | ||
case "prevSong": \ | ||
GS.player.previousSong(); \ | ||
break; \ | ||
case "nextSong": \ | ||
GS.player.nextSong(); \ | ||
break; \ | ||
case "updateStatus": \ | ||
sharkzapper_update_status(); \ | ||
break; \ | ||
case "toggleMute": \ | ||
$("#player_volume").click(); \ | ||
sharkzapper_update_status(); \ | ||
break; \ | ||
case "addToLibrary": \ | ||
if (request.songId) GS.user.addToLibrary(request.songId); \ | ||
break; \ | ||
case "removeFromLibrary": \ | ||
if (request.songId) GS.user.removeFromLibrary(request.songId); \ | ||
break; \ | ||
case "addToSongFavorites": \ | ||
if (request.songId) GS.user.addToSongFavorites(request.songId); \ | ||
break; \ | ||
case "removeFromSongFavorites": \ | ||
if (request.songId) GS.user.removeFromSongFavorites(request.songId);\ | ||
break; \ | ||
case "performSearch": \ | ||
GS.router.performSearch("all",request.query); \ | ||
break; \ | ||
} \ | ||
} \ | ||
}, false); \ | ||
sharkzapper_post_message({"command":"contentScriptInit"}); \ | ||
$.subscribe("gs.player.nowplaying",sharkzapper_update_status); \ | ||
$.subscribe("gs.player.queue.change",sharkzapper_update_status); \ | ||
$.subscribe("gs.player.playing.continue",sharkzapper_update_status); \ | ||
$.subscribe("gs.player.paused",sharkzapper_update_status);'; | ||
document.body.appendChild(inject); | ||
} | ||
); | ||
|
||
} else { | ||
console.log('sharkzapper already injected, aborting!'); | ||
} | ||
inject = document.createElement('script'); | ||
inject.id = 'sharkzapperInject'; //if($('#player_play_pause').hasClass('pause')) | ||
inject.innerHTML = ' function sharkzapper_update_status() {\ | ||
current_song = GS.player.currentSong;\ | ||
if (current_song) {\ | ||
current_song.fromLibrary = GS.user.library.songs.hasOwnProperty(current_song.SongID);\ | ||
current_song.isFavorite = GS.user.favorites.songs.hasOwnProperty(current_song.SongID);\ | ||
}\ | ||
sharkzapper_post_message({\ | ||
"command": "statusUpdate",\ | ||
"playbackStatus": GS.player.getPlaybackStatus(),\ | ||
"currentSong": current_song,\ | ||
"prevSong": GS.player.queue.previousSong,\ | ||
"nextSong": GS.player.queue.nextSong,\ | ||
"isPlaying": GS.player.isPlaying,\ | ||
"isPaused": GS.player.isPaused,\ | ||
"isMuted": GS.player.getIsMuted()\ | ||
});\ | ||
}\ | ||
function sharkzapper_post_message(message) {\ | ||
message.source = "page";\ | ||
window.postMessage(JSON.stringify(message), "http://listen.grooveshark.com");\ | ||
}\ | ||
function sharkzapper_handle_message(e) {\ | ||
if (e.origin == "http://listen.grooveshark.com") {\ | ||
var request = JSON.parse(e.data);\ | ||
if (request.source == "page") { return; }\ | ||
console.log("sharkzapper:", "<<<", request);\ | ||
switch (request.command) {\ | ||
case "pauseSong":\ | ||
GS.player.pauseSong();\ | ||
break;\ | ||
case "resumeSong":\ | ||
GS.player.resumeSong();\ | ||
break;\ | ||
case "prevSong":\ | ||
GS.player.previousSong();\ | ||
break;\ | ||
case "nextSong":\ | ||
GS.player.nextSong();\ | ||
break;\ | ||
case "updateStatus":\ | ||
sharkzapper_update_status();\ | ||
break;\ | ||
case "toggleMute":\ | ||
$("#player_volume").click();\ | ||
sharkzapper_update_status();\ | ||
break;\ | ||
case "addToLibrary":\ | ||
if (request.songId) GS.user.addToLibrary(request.songId);\ | ||
break;\ | ||
case "removeFromLibrary":\ | ||
if (request.songId) GS.user.removeFromLibrary(request.songId);\ | ||
break;\ | ||
case "addToSongFavorites":\ | ||
if (request.songId) GS.user.addToSongFavorites(request.songId);\ | ||
break;\ | ||
case "removeFromSongFavorites":\ | ||
if (request.songId) GS.user.removeFromSongFavorites(request.songId);\ | ||
break;\ | ||
case "performSearch":\ | ||
GS.router.performSearch("all",request.query);\ | ||
break;\ | ||
}\ | ||
}\ | ||
}\ | ||
window.addEventListener("message", sharkzapper_handle_message, false);\ | ||
sharkzapper_post_message({"command":"contentScriptInit"});\ | ||
$.subscribe("gs.player.nowplaying",sharkzapper_update_status);\ | ||
$.subscribe("gs.player.queue.change",sharkzapper_update_status);\ | ||
$.subscribe("gs.player.playing.continue",sharkzapper_update_status);\ | ||
$.subscribe("gs.player.paused",sharkzapper_update_status);'; | ||
document.body.appendChild(inject); |