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[ios][storage] Correctly set the mime type of the image or video being uploaded

This commit is contained in:
Chris Bianca 2017-08-25 18:05:50 +01:00
parent c3f32e54e3
commit ef3bc33914
1 changed files with 16 additions and 11 deletions
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27
ios/RNFirebase/storage/RNFirebaseStorage.m
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@ -3,6 +3,7 @@
#if __has_include(<FirebaseStorage/FIRStorage.h>)
#import "RNFirebaseEvents.h"
#import <MobileCoreServices/MobileCoreServices.h>
#import <Photos/Photos.h>
#import <Firebase.h>
@ -199,6 +200,7 @@ RCT_EXPORT_METHOD(putFile:(NSString *) appName
metadata:(NSDictionary *) metadata
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
FIRStorageMetadata *firmetadata = [self buildMetadataFromMap:metadata];
if ([localPath hasPrefix:@"assets-library://"] || [localPath hasPrefix:@"ph://"]) {
PHFetchResult *assets;
@ -219,7 +221,8 @@ RCT_EXPORT_METHOD(putFile:(NSString *) appName
options.networkAccessAllowed = true;
[[PHImageManager defaultManager] requestImageDataForAsset:asset options:options resultHandler:^(NSData *imageData, NSString *dataUTI, UIImageOrientation orientation, NSDictionary *info) {
if (info[PHImageErrorKey] == nil) {
[self uploadData:appName data:imageData metadata:metadata path:path resolver:resolve rejecter:reject];
firmetadata.contentType = [self utiToMimeType:dataUTI];
[self uploadData:appName data:imageData firmetadata:firmetadata path:path resolver:resolve rejecter:reject];
} else {
reject(@"storage/request-image-data-failed", @"Could not obtain image data for the specified file.", nil);
}
@ -241,7 +244,8 @@ RCT_EXPORT_METHOD(putFile:(NSString *) appName
[exportSession exportAsynchronouslyWithCompletionHandler:^{
if (exportSession.status == AVAssetExportSessionStatusCompleted) {
[self uploadFile:appName url:tempUrl metadata:metadata path:path resolver:resolve rejecter:reject];
firmetadata.contentType = [self utiToMimeType:exportSession.outputFileType];
[self uploadFile:appName url:tempUrl firmetadata:firmetadata path:path resolver:resolve rejecter:reject];
// we're not cleaning up the temporary file at the moment, just relying on the OS to do that in it's own time - todo?
} else {
reject(@"storage/temporary-file-failure", @"Unable to create temporary file for upload.", nil);
@ -253,8 +257,9 @@ RCT_EXPORT_METHOD(putFile:(NSString *) appName
}];
}
} else {
// TODO: Content type for file?
NSData *data = [[NSFileManager defaultManager] contentsAtPath:localPath];
[self uploadData:appName data:data metadata:metadata path:path resolver:resolve rejecter:reject];
[self uploadData:appName data:data firmetadata:firmetadata path:path resolver:resolve rejecter:reject];
}
}
@ -264,16 +269,18 @@ RCT_EXPORT_METHOD(putFile:(NSString *) appName
return [[NSURL fileURLWithPath:NSTemporaryDirectory()] URLByAppendingPathComponent:filename];
}
- (void)uploadFile:(NSString *)appName url:(NSURL *)url metadata:(NSDictionary *)metadata path:(NSString *)path resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject {
- (NSString *)utiToMimeType:(NSString *) dataUTI {
return (__bridge_transfer NSString *)UTTypeCopyPreferredTagWithClass((__bridge CFStringRef)dataUTI, kUTTagClassMIMEType);
}
- (void)uploadFile:(NSString *)appName url:(NSURL *)url firmetadata:(FIRStorageMetadata *)firmetadata path:(NSString *)path resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject {
FIRStorageReference *fileRef = [self getReference:path appName:appName];
FIRStorageMetadata *firmetadata = [self buildMetadataFromMap:metadata];
FIRStorageUploadTask *uploadTask = [fileRef putFile:url metadata:firmetadata];
[self addUploadObservers:appName uploadTask:uploadTask path:path resolver:resolve rejecter:reject];
}
- (void)uploadData:(NSString *)appName data:(NSData *)data metadata:(NSDictionary *)metadata path:(NSString *)path resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject {
- (void)uploadData:(NSString *)appName data:(NSData *)data firmetadata:(FIRStorageMetadata *)firmetadata path:(NSString *)path resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject {
FIRStorageReference *fileRef = [self getReference:path appName:appName];
FIRStorageMetadata *firmetadata = [self buildMetadataFromMap:metadata];
FIRStorageUploadTask *uploadTask = [fileRef putData:data metadata:firmetadata];
[self addUploadObservers:appName uploadTask:uploadTask path:path resolver:resolve rejecter:reject];
}
@ -328,14 +335,12 @@ RCT_EXPORT_METHOD(putFile:(NSString *) appName
- (NSDictionary *)getUploadTaskAsDictionary:(FIRStorageTaskSnapshot *)task {
NSString *downloadUrl = [task.metadata.downloadURL absoluteString];
FIRStorageMetadata *metadata = [[FIRStorageMetadata alloc] initWithDictionary:[task.metadata dictionaryRepresentation]];
NSDictionary *metadata = [task.metadata dictionaryRepresentation];
return @{@"bytesTransferred": @(task.progress.completedUnitCount), @"downloadUrl": downloadUrl != nil ? downloadUrl : [NSNull null], @"metadata": metadata != nil ? metadata : [NSNull null], @"ref": task.reference.fullPath, @"state": [self getTaskStatus:task.status], @"totalBytes": @(task.progress.totalUnitCount)};
}
- (FIRStorageMetadata *)buildMetadataFromMap:(NSDictionary *)metadata {
NSMutableDictionary *metaCopy = [metadata mutableCopy];
[metaCopy removeObjectForKey:@"customMetadata"];
FIRStorageMetadata *storageMetadata = [[FIRStorageMetadata alloc] initWithDictionary:metaCopy];
FIRStorageMetadata *storageMetadata = [[FIRStorageMetadata alloc] initWithDictionary:metadata];
storageMetadata.customMetadata = [metadata[@"customMetadata"] mutableCopy];
return storageMetadata;
}