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Forum Discussion
How to implement loadedFile method in API V2
Here is my code , how to convert this into API v2 compitable methods.
-(void)prepareForRecoverDB{
if(![Utility isNetworkAvailable]) {
[Utility showAlertViewWithTitle:@"Error!...
If you're using the API v2 Objective-C SDK (which is recommended), the equivalent of the loadFile method would be any of the download methods.
You can find a sample of calling those here:
https://github.com/dropbox/dropbox-sdk-obj-c#download-style-request
As well as in the example app:
Hi, Greg
while i am downloading the file path of sqlite database , it's actually returing nil and in error part it showing :-
DropboxHttpError[{
ErrorContent = "path/not_found/..";
RequestId = 9c2085907ba4e2bda71a08d96d62af8b;
StatusCode = 409;
UserMessage = nil;
}];
This is my code for downloading data from sqlite data path -----
-(void)prepareForRecoverDataBase
{
if(![Utility isNetworkAvailable]) {
[Utility showAlertViewWithTitle:@"Error!" Message:@"Unable to connect to the host. Please check your network connection." CancelTitle:@"OK"];
return;
}
[self showLoadingView];
// NSString *filename = [self.arrOfBackupFiles objectAtIndex:self.indexPath_.row];
DBFILESFileMetadata *fileMetadata= [self.arrOfBackupFiles objectAtIndex:self.indexPath_.row];
AppDelegate_Shared *appDelegate = (AppDelegate_Shared *)[UIApplication sharedApplication].delegate;
NSString *strPath = [appDelegate dbPath];
NSArray *arrPath = [strPath componentsSeparatedByString:@"/"];
NSString *lastPath = [arrPath lastObject];
if([lastPath isEqualToString:fileMetadata.name]){
self.restoredFileName = @"RentTracker.sqlite";
[appDelegate dbPath:self.restoredFileName];
}
else
{
[appDelegate dbPath:fileMetadata.name];
self.restoredFileName=fileMetadata.name;
}
NSLog(@"currentPath %@",[appDelegate dbPath:fileMetadata.name]);
DBUserClient *client = [DBClientsManager authorizedClient];
NSFileManager *fileManager = [NSFileManager defaultManager];
NSURL *outputDirectory = [fileManager URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask][0];
NSURL *outputUrl = [outputDirectory URLByAppendingPathComponent:fileMetadata.name];
[[[client.filesRoutes downloadUrl:fileMetadata.pathDisplay overwrite:YES destination:outputUrl]
setResponseBlock:^(DBFILESFileMetadata *result, DBFILESDownloadError *routeError, DBRequestError *networkError,
NSURL *destination) {
if (result) {
NSLog(@"%@\n", result);
NSData *data = [[NSFileManager defaultManager] contentsAtPath:[destination path]];
NSString *dataStr = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"%@\n", dataStr);
} else {
NSLog(@"%@\n%@\n", routeError, networkError);
}
}] setProgressBlock:^(int64_t bytesDownloaded, int64_t totalBytesDownloaded, int64_t totalBytesExpectedToDownload) {
NSLog(@"%lld\n%lld\n%lld\n", bytesDownloaded, totalBytesDownloaded, totalBytesExpectedToDownload);
}];
// [self downloadData:[appDelegate dbPath:fileMetadata.name]];
[self hideLoadingView];
[Utility showAlertViewWithTitle:@"Restored!" Message:@"File Restored Sucessful!" CancelTitle:@"OK"];
// NSFileManager *fm = [NSFileManager defaultManager];
// [fm removeItemAtPath:[appDelegate dbPath] error:nil];
[[NSUserDefaults standardUserDefaults] setValue:self.restoredFileName forKey:kStoreName];
[[NSUserDefaults standardUserDefaults] synchronize];
// appDelegate.managedObjectModel = nil;
// appDelegate.managedObjectContext = nil;
// appDelegate.persistentStoreCoordinator = nil;
[self.navigationController popViewControllerAnimated:YES];
}
So i thought may be i had mistaken something during uploading the data. Below is the code for uploading the sqlite dataPath to dropbox.
DB Path-
Before adding time stamp
/var/mobile/Containers/Data/Application/6D7A6DDA-45D0-4509-99A5-E635891D9DB9/Documents/RentTracker.sqlite
After adding time stamp
/var/mobile/Containers/Data/Application/AA188B71-1995-42A1-AC39-64AFD024E42A/Documents/RentTracker_IOS_01_02_2017_10_46_58.sqlite
So,what i am doing is , converting the db file path into data format and passing this as an input data [parameter], while in uploadData [parameter], i sent only the file name . Please correct me , if i doing something wrong in code . HELP ME !
Thank You
-(void)BackupData
{
// [[NSNotificationCenter defaultCenter]postNotificationName:kShowLoading object:self ];
// AppDelegate *Maindelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
[MBProgressHUD showHUDAddedTo:self.window animated:YES];
AppDelegate_Shared *appDelegate = (AppDelegate_Shared *)[UIApplication sharedApplication].delegate;
NSString *srcpath = [appDelegate dbPath]; // returning the sqlite file path
/* Adding time stamp */
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"MM_dd_yyyy_hh_mm_ss"];
NSString *dateStr = [formatter stringFromDate:[NSDate date]];
NSString *fileName = [NSString stringWithFormat:@"RentTracker_IOS_%@.sqlite", dateStr];
DBUserClient *client = [DBClientsManager authorizedClient];
NSData *fileData = [srcpath dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:NO];
// [client.filesRoutes uploadData:@"/" inputData:fileData]; //extra
// For overriding on upload
DBFILESWriteMode *mode = [[DBFILESWriteMode alloc] initWithOverwrite];
// [NSString stringWithFormat:@"/%@",fileName]
[[[client.filesRoutes uploadData: [NSString stringWithFormat:@"/%@",fileName]
mode:mode
autorename:@(YES)
clientModified:nil
mute:@(NO)
inputData:fileData]
setResponseBlock:^(DBFILESFileMetadata *result, DBFILESUploadError *routeError, DBRequestError *networkError) {
if (result) {
NSLog(@"%@\n", result);
NSLog(@"stringPath of the file %@",result.pathDisplay);
[[NSUserDefaults standardUserDefaults]setValue:result.pathDisplay forKey:@"path"];
[[NSUserDefaults standardUserDefaults]synchronize];
[MBProgressHUD hideHUDForView:self.window animated:YES];
[Utility showAlertViewWithTitle:@"Backup!" Message:@"Backup was successful" CancelTitle:@"OK"];
[DBClientsManager unlinkAndResetClients];
} else {
NSLog(@"%@\n%@\n", routeError, networkError);
[MBProgressHUD hideHUDForView:self.window animated:YES];
}
}] setProgressBlock:^(int64_t bytesUploaded, int64_t totalBytesUploaded, int64_t totalBytesExpectedToUploaded) {
NSLog(@"\n%lld\n%lld\n%lld\n", bytesUploaded, totalBytesUploaded, totalBytesExpectedToUploaded);
}];
[formatter release]; formatter = nil;
}
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