Hello marc2003 & everyone,
Last.fm Playcount Sync script recently started crashing on me (regularly) and I haven't found any info on this particular error text - from foobar console:
Error: WSH Panel Mod (Playcount Sync by marc2003): Microsoft JScript compilation error:
Syntax error
File: <main>
Ln: 178, Col: 2
<source text only available at compile time>
Not sure if this the correct thread in which I am supposed to post, apologies. Am I doing something stupid? Does anyone have any idea what's causing this error? Thank you. In case of usefulness, I'm posting my entire script code below:
// ==PREPROCESSOR==
// @import "%fb2k_profile_path%marc2003\common4.js"
// @import "%fb2k_profile_path%marc2003\tooltip_buttons.js"
// @name "Playcount Sync"
// @author "marc2003"
// @feature "v1.4"
// @feature "watch-metadb"
// ==/PREPROCESSOR==
var top_margin = 0;
var left_margin = 0;
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
var script_name = "Playcount Sync";
var selection_mode = 1;
var username_file = settings_path + "username";
var username = read(username_file);
var api_key_file = settings_path + "api_key";
var api_key = read(api_key_file);
var sql_file = data_folder + "test.sql";
var loved_working = null;
var playcount_working = null;
var page = 0;
var last_page = 0;
var auto_correct = window.GetProperty("auto_correct", true);
var auto_love = window.GetProperty("auto_love", false);
var auto_love_tf = window.GetProperty("auto_love_tf", "");
var bg = window.GetProperty("bg", 102);
var custom_background = window.GetProperty("custom_background", "");
var icon = window.GetProperty("icon", "tango");
var show_console = window.GetProperty("show_console", true);
var library = window.GetProperty("library", false);
var g_timer = window.SetInterval(function() {
var temp = page > 1 ? page - 1 : 1;
if (loved_working && page == last_page) {
xmlhttp.abort();
sync_library_loved(temp);
} else if (playcount_working && page == last_page) {
xmlhttp.abort();
sync_library_playcount(temp);
} else {
last_page = page;
}
}, 15000);
if (fb.IsPlaying) on_playback_new_track();
else if (g_metadb) on_item_focus_change();
else update_button();
function update_button() {
exclamation = icon == "tango" ? "exclamation.png" : "exclamation_small.png";
love = icon == "tango" ? "love.png" : "love_small.png";
love_h = icon == "tango" ? "love_h.png" : "love_h_small.png";
size = icon == "tango" ? 32 : 20;
switch(true) {
case !g_metadb:
n = exclamation;
h = exclamation;
tooltip = "No selection";
func = null;
break;
case !utils.CheckComponent("foo_customdb", true):
n = exclamation;
h = exclamation;
tooltip = "The foo_customdb component is not installed. Please refer to the readme.";
func = null;
break;
case username.length == 0:
case api_key.length != 32:
n = exclamation;
h = exclamation;
tooltip = "Please use the context menu to set your Last.fm username and API KEY.";
func = null;
break;
case !utils.CheckComponent("foo_softplaylists", true):
n = exclamation;
h = exclamation;
tooltip = "The foo_softplaylists component is required to love tracks.";
func = null;
break;
default:
n = old_userloved == 1 ? love_h : love;
h = old_userloved == 1 ? love : love_h;
tooltip = command;
func = function() { lfm_track(); }
break;
}
Buttons = { but: new Button(left_margin, top_margin, size, size, {normal: images_path + n, hover: images_path + h}, func, tooltip) };
window.Repaint();
}
function on_metadb_changed() {
if (!g_metadb) return;
artist = fb.TitleFormat("%artist%").EvalWithMetadb(g_metadb);
track = fb.TitleFormat("%title%").EvalWithMetadb(g_metadb);
old_userloved = fb.TitleFormat("%LASTFM_LOVED_DB%").EvalWithMetadb(g_metadb) == 1 ? 1 : 0;
old_userplaycount = fb.TitleFormat("%LASTFM_PLAYCOUNT_DB%").EvalWithMetadb(g_metadb);
command = "Last.fm " + (old_userloved == 1 ? "Unlove" : "Love") + " Track '" + track + "' by '" + artist + "'";
crc32 = fb.TitleFormat("$crc32($lower(%artist%%title%))").EvalWithMetadb(g_metadb);
update_button();
}
function on_size() {
ww = window.Width;
wh = window.Height;
}
function on_paint(gr) {
buttons_background(gr);
buttonsDraw(gr);
}
function on_notify_data(name, data) {
if (name == "lastfm_update" && data == 1) {
username = read(username_file);
api_key = read(api_key_file);
on_metadb_changed();
loved_working = null;
playcount_working = null;
}
}
function on_playback_new_track() {
time_elapsed = 0;
switch(true) {
case fb.PlaybackLength == 0:
target_time = 240;
break;
case fb.PlaybackLength >= 30:
target_time = Math.min(Math.floor(fb.PlaybackLength / 2), 240);
break;
default:
target_time = 5;
break;
}
on_item_focus_change();
}
function on_playback_time(time) {
time_elapsed++;
if (time_elapsed == 3 && auto_love && fb.TitleFormat(auto_love_tf).Eval() == 1 && old_userloved == 0) {
fb.trace(script_name + ": Automatically loving this track....");
lfm_track();
}
if (time_elapsed == target_time && (!library || fb.IsMetadbInMediaLibrary(g_metadb))) sync();
}
function lfm_track() {
fb.RunContextCommandWithMetadb(command, g_metadb, 8);
sync();
}
function sync() {
switch(true) {
case loved_working || playcount_working:
return;
case !utils.CheckComponent("foo_customdb", true):
fb.trace(script_name + ": Not contacting Last.fm. foo_customdb is missing.");
return;
default:
fb.trace(script_name + ": Contacting Last.fm....");
lastfm("&method=track.getinfo&artist=" + encodeURIComponent(artist) + "&track=" + encodeURIComponent(track) + "&autocorrect=" + (auto_correct ? 1 : 0), "foo_playcount_sync", function() { process(); });
}
}
function tf(value) {
value = value.replace(/'/g, "''");
value = value.replace(/,/g, "','");
value = value.replace(/\//g, "'/'");
value = value.replace(/\(/g, "'('");
value = value.replace(/\)/g, "')'");
value = value.replace(/\[/g, "'['");
return (value.replace(/\]/g, "']'"));
}
function process() {
parsed_data = JSON.parse(xmlhttp.responsetext);
if (parsed_data.error > 0) {
if (parsed_data.error == 6) fb.trace(script_name + ": artist / track not found.");
else fb.trace(script_name + ": " + xmlhttp.responsetext);
return;
}
fb.trace(script_name + ": Last.fm responded 'OK'");
userplaycount = parsed_data.track.userplaycount > 0 ? ++parsed_data.track.userplaycount : 1;
userloved = parsed_data.track.userloved == 1 ? 1 : 0;
if (fb.IsPlaying && time_elapsed >= target_time && fb.PlaybackLength > 29 && fb.PlaybackLength < 10800) {
switch(true) {
case userplaycount < old_userplaycount:
fb.trace(script_name + ": Playcount returned from Last.fm is lower than current value. Not updating.");
break;
case old_userplaycount == userplaycount:
fb.trace(script_name + ": No changes found. Not updating.");
break;
default:
fb.RunContextCommandWithMetadb("Customdb Delete Playcount", g_metadb, 8);
if (old_userloved == 1) fb.RunContextCommandWithMetadb("Customdb Love 0", g_metadb, 8);
var attempt = 0;
while(fb.TitleFormat("%LASTFM_PLAYCOUNT_DB%").EvalWithMetadb(g_metadb) != userplaycount && attempt <= 3) {
var query1 = '\"INSERT INTO quicktag(url,subsong,fieldname,value) VALUES(\\"' + crc32 + '\\",\\"-1\\",\\"LASTFM_PLAYCOUNT_DB\\",\\"' + userplaycount + '\\")\";';
WshShell.Run(fso.GetFile(script_path + "sqlite3.exe").ShortPath + " " + fso.GetFile(fb.ProfilePath + "customdb_sqlite.db").ShortPath + " " + query1, 0, true);
attempt++;
}
fb.RunContextCommandWithMetadb("Customdb Refresh", g_metadb, 8);
break;
}
}
if (old_userloved != userloved) fb.RunContextCommandWithMetadb("Customdb Love " + userloved, g_metadb, 8);
}
function sync_library_loved(p) {
if (loved_working == null) return(fb.trace(script_name + ": Import aborted."));
page = p;
lastfm("&method=user.getlovedtracks&limit=200&user=" + username + "&page=" + page, "foo_playcount_sync", function() { process_library_loved(); });
}
function process_library_loved() {
parsed_data = JSON.parse(xmlhttp.responsetext);
if (parsed_data.error > 0) {
loved_working = null;
fb.ShowPopupMessage("There is a problem with the Last.fm web services. Please try again later.\n\n" + xmlhttp.responsetext, script_name);
return;
}
if (page == 1) { try { pages = parsed_data.lovedtracks["@attr"].totalPages; } catch(e) {} }
if (pages > 0 && xmlhttp.responsetext.indexOf('{"lovedtracks":') == 0) {
for (i = 0; i < parsed_data.lovedtracks.track.length; i++) {
try {
var data = [];
data[0] = parsed_data.lovedtracks.track[i].artist.name;
data[1] = parsed_data.lovedtracks.track[i].name;
data[2] = 1;
if (data.length == 3) {
fb.trace(r + ": " + data[0] + " - " + data[1]);
url = fb.TitleFormat("$crc32($lower(" + tf(data[0]) + tf(data[1]) + "))").EvalWithMetadb(g_metadb);
sql += 'INSERT OR REPLACE INTO quicktag(url,subsong,fieldname,value) VALUES("' + url + '","-1","LASTFM_LOVED_DB","' + data[2] + '");' + "\n";
r++;
}
} catch(e) {
errors++;
}
}
fb.trace("Completed page " + page + " of " + pages + " (loved tracks)");
} else {
loved_page_errors++;
}
if (page < pages) {
page++;
sync_library_loved(page);
} else {
loved_working = null;
playcount_working = true;
pages = 0;
r = 1;
sync_library_playcount(1);
}
}
function sync_library_playcount(p) {
if (playcount_working == null) return(fb.trace(script_name + ": Import aborted."));
page = p;
lastfm("&method=library.gettracks&limit=100&user=" + username + "&page=" + page, "foo_playcount_sync", function() { process_library_playcount(); });
}
function process_library_playcount() {
parsed_data = JSON.parse(xmlhttp.responsetext);
if (parsed_data.error > 0) {
playcount_working = null;
fb.ShowPopupMessage("There is a problem with the Last.fm web services. Please try again later.\n\n" + xmlhttp.responsetext, script_name);
return;
}
if (page == 1) { try { pages = parsed_data.tracks["@attr"].totalPages; } catch(e) {} }
if (pages > 0 && xmlhttp.responsetext.indexOf('{"tracks":') == 0) {
for (i = 0; i < parsed_data.tracks.track.length; i++) {
try {
var data = [];
data[0] = parsed_data.tracks.track[i].artist.name;
data[1] = parsed_data.tracks.track[i].name;
data[2] = parsed_data.tracks.track[i].playcount;
if (data[2] == 0) {
page = pages;
break;
}
if (data.length == 3) {
fb.trace(r + ": " + data[0] + " - " + data[1] + " " + data[2]);
url = fb.TitleFormat("$crc32($lower(" + tf(data[0]) + tf(data[1]) + "))").EvalWithMetadb(g_metadb);
sql += 'INSERT OR REPLACE INTO quicktag(url,subsong,fieldname,value) VALUES("' + url + '","-1","LASTFM_PLAYCOUNT_DB","' + data[2] + '");' + "\n";
r++;
}
} catch(e) {
errors++;
}
}
fb.trace("Completed page " + page + " of " + pages + " (playcount)");
} else {
playcount_page_errors++;
}
if (page < pages) {
page++;
sync_library_playcount(page);
} else {
try {
sql += "COMMIT;"
ts = fso.OpenTextFile(sql_file, 2, true, 0);
ts.WriteLine(sql);
ts.close();
import_sql();
} catch(e) {
}
playcount_working = null;
fb.trace("Loved track page errors: " + loved_page_errors + " (200 records are lost for every page that fails.)");
fb.trace("Playcount page errors: " + playcount_page_errors + " (100 records are lost for every page that fails.)");
fb.trace("Individual errors: " + errors);
}
}
function import_sql() {
try {
cmd_file = fso.GetFile(script_path + "lastfm_sql.cmd").ShortPath;
db_file = fso.GetFile(fb.ProfilePath + "customdb_sqlite.db").ShortPath;
WshShell.Run(cmd_file + " " + fso.GetFile(script_path + "sqlite3.exe").ShortPath + " " + db_file + " " + fso.GetFile(sql_file).ShortPath);
} catch(e) {
}
}
function on_mouse_move(x, y) {
buttonsMove(x, y);
}
function on_mouse_lbtn_up(x, y) {
buttonsUp(x, y);
}
function on_mouse_leave() {
buttonsLeave();
}
function on_mouse_rbtn_up(x, y) {
var _menu = window.CreatePopupMenu();
var _li = window.CreatePopupMenu();
var _au = window.CreatePopupMenu();
var _child = window.CreatePopupMenu();
var _auto = window.CreatePopupMenu();
var _icon = window.CreatePopupMenu();
var idx;
_li.AppendMenuItem(utils.CheckComponent("foo_customdb", true) && !loved_working && !playcount_working && g_metadb && username.length > 0 && api_key.length == 32 ? MF_STRING : MF_GRAYED, 4, "Create and import SQL file");
_li.AppendMenuItem(utils.CheckComponent("foo_customdb", true) && fso.FileExists(sql_file) ? MF_STRING : MF_GRAYED, 5, "Import SQL file");
_li.AppendMenuSeparator();
_li.AppendMenuItem(MF_STRING, 7, "Show console");
_li.CheckMenuItem(7, show_console);
_li.AppendTo(_menu, MF_STRING, "Library import");
_au.AppendMenuItem(MF_STRING, 6, "Use Last.fm auto-correct");
_au.AppendMenuItem(MF_STRING, 8, "Only update tracks in library");
_au.CheckMenuItem(6, auto_correct);
_au.CheckMenuItem(8, library);
_au.AppendTo(_menu, MF_STRING, "Auto-updates");
_menu.AppendMenuSeparator();
_auto.AppendMenuItem(MF_STRING, 200, "Off");
_auto.AppendMenuItem(MF_STRING, 201, "On");
_auto.CheckMenuRadioItem(200, 201, auto_love ? 201 : 200);
_auto.AppendMenuSeparator();
_auto.AppendMenuItem(auto_love ? MF_STRING : MF_GRAYED, 202, "Condition");
_auto.AppendTo(_menu, MF_STRING, "Automatically love tracks");
_menu.AppendMenuSeparator();
if (!dui) _child.AppendMenuItem(MF_STRING, 101, "None");
_child.AppendMenuItem(MF_STRING, 102, (dui ? "Default UI " : "Columns UI ") + "default");
_child.AppendMenuItem(MF_STRING, 103, "Splitter");
_child.AppendMenuItem(MF_STRING, 104, "Custom ");
_child.AppendMenuSeparator();
_child.AppendMenuItem(bg == 104 ? MF_STRING : MF_GRAYED, 105, "Set custom colour...");
_child.CheckMenuRadioItem(101, 104, bg);
_child.AppendTo(_menu, MF_STRING, "Background");
_menu.AppendMenuSeparator();
_icon.AppendMenuItem(MF_STRING, 20, "tango");
_icon.AppendMenuItem(MF_STRING, 21, "silk");
_icon.CheckMenuRadioItem(20, 21, icon == "tango" ? 20 : 21);
_icon.AppendTo(_menu, MF_STRING, "Icon");
_menu.AppendMenuSeparator();
_menu.AppendMenuItem(username.length > 0 ? MF_STRING : MF_GRAYED, 1, "Visit your Last.fm user profile page");
_menu.AppendMenuSeparator();
_menu.AppendMenuItem(!loved_working && !playcount_working ? MF_STRING : MF_GRAYED, 2, "Set your Last.fm username...");
_menu.AppendMenuItem(!loved_working && !playcount_working ? MF_STRING : MF_GRAYED, 3, "Set your API KEY...");
_menu.AppendMenuSeparator();
if (utils.IsKeyPressed(0x10)) _menu.AppendMenuItem(MF_STRING, 9, "Properties");
_menu.AppendMenuItem(MF_STRING, 10, "Configure...");
idx = _menu.TrackPopupMenu(x, y);
switch(idx) {
case 1:
try {
WshShell.run("http://www.last.fm/user/" + encodeURIComponent(username));
} catch(e) {
MsgBox("Unable to launch your default browser.", 0, script_name);
}
break;
case 2:
set_username();
update_button();
break;
case 3:
set_api_key();
update_button();
break;
case 4:
if (show_console) fb.ShowConsole();
loved_page_errors = 0;
playcount_page_errors = 0;
errors = 0;
pages = 0;
r = 1;
sql = "BEGIN TRANSACTION;\n";
loved_working = true;
sync_library_loved(1);
break;
case 5:
import_sql();
break;
case 6:
auto_correct = !auto_correct;
window.SetProperty("auto_correct", auto_correct);
break;
case 7:
show_console = !show_console;
window.SetProperty("show_console", show_console);
break;
case 8:
library = !library;
window.SetProperty("library", library);
break;
case 20:
case 21:
icon = idx == 20 ? "tango" : "silk";
window.SetProperty("icon", icon);
update_button();
break;
case 101:
case 102:
case 103:
case 104:
bg = idx;
window.SetProperty("bg", bg);
window.Repaint();
break;
case 105:
set_custom_background();
break;
case 200:
case 201:
auto_love = idx == 200 ? false : true;
window.SetProperty("auto_love", auto_love);
break;
case 202:
var new_auto_love_tf = InputBox("The result of the title formatting set here must equal 1 for a track to be automatically loved.\n\nExample:\n\n$ifequal(%rating%,5,1,0)", script_name, auto_love_tf);
auto_love_tf = new_auto_love_tf;
window.SetProperty("auto_love_tf", auto_love_tf);
break;
case 9:
window.ShowProperties();
break;
case 10:
window.ShowConfigure();
break;
}
_menu.Dispose();
_icon.Dispose();
_auto.Dispose();
_li.Dispose();
_au.Dispose();
_child.Dispose();
return true;
}
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