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Fix for ticket 121: Checking for null return on native openDatabase call not enough as only allowed one DB per PhoneGap app. Have to proxy openDatabase and check at runtime.

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Fil Maj 2011-04-06 10:50:24 -07:00
parent 626119ae3b
commit bf164f4161
1 changed files with 13 additions and 1 deletions
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14
framework/assets/js/storage.js
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@ -385,10 +385,22 @@ var CupcakeLocalStorage = function() {
}
};
PhoneGap.addConstructor(function() {
if (typeof window.openDatabase === "undefined" || window.openDatabase("test", "1.0", "TestDB", 1000) == null) {
var setupDroidDB = function() {
navigator.openDatabase = window.openDatabase = DroidDB_openDatabase;
window.droiddb = new DroidDB();
}
if (typeof window.openDatabase === "undefined") {
setupDroidDB();
} else {
window.openDatabase_orig = window.openDatabase;
window.openDatabase = function(name, version, desc, size) {
var db = window.openDatabase_orig(name, version, desc, size);
if (db == null) {
setupDroidDB();
return DroidDB_openDatabas/e(name, version, desc, size);
} else return db;
}
}
if (typeof window.localStorage === "undefined") {
navigator.localStorage = window.localStorage = new CupcakeLocalStorage();