Hi there,
I want to get a backup service running that saves some data to file using the cordova file library. In the checkBackupExists function, I managed to move from error code 5 - ENCODING_ERR
to return code 1 - NOT_FOUND_ERR
which makes sense for the file is not existing.
I removed the file://
prefix to get error code 1.
For the save function I keep getting error code 3 - ABORT_ERR
, which I do not understand why it happens? I am running my stuff in iOS emulator right now.
Finally I would have to get the load function going, but need to fix the save function first…
this.checkBackupExists = function(){
var deferred = $q.defer();
$cordovaFile.checkFile(cordova.file.documentsDirectory.replace('file://',''), backupFileName )
.then(function (success) {
deferred.resolve(true);
}, function (error) {
// error
if(error.code==1)
deferred.resolve(false);
else
deferred.reject(error);
});
return deferred.promise;
}
this.saveBackupFile = function(data){
var currentDate = new Date();
var data = {};
data['date'] = currentDate.toISOString();
data['data'] = data;
var dataJSON = JSON.stringify(data);
var deferred = $q.defer();
$cordovaFile.writeFile(cordova.file.documentsDirectory.replace('file://',''), backupFileName , dataJSON, true)
.then(function (success) {
// success
deferred.resolve(success);
}, function (error) {
// error
console.log('Error writing file');
deferred.reject(error);
});
return deferred.promise;
};
this.loadData = function(){
var deferred = $q.defer();
$cordovaFile.readAsText(cordova.file.documentsDirectory.replace('file://',''), backupFileName)
.then(function (success) {
deferred.resolve(success);
}, function (error) {
// error
console.log('Error reading file');
deferred.reject(error);
});
return deferred.promise;
}