This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.1 KiB
70 lines
2.1 KiB
6 years ago
|
/**
|
||
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
||
|
|
*
|
||
|
|
* This source code is licensed under the MIT license found in the
|
||
|
|
* LICENSE file in the root directory of this source tree.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#import "RCTFileReaderModule.h"
|
||
|
|
|
||
|
|
#import <React/RCTBridge.h>
|
||
|
|
#import <React/RCTConvert.h>
|
||
|
|
|
||
|
|
#import "RCTBlobManager.h"
|
||
|
|
|
||
|
|
|
||
|
|
@implementation RCTFileReaderModule
|
||
|
|
|
||
|
|
RCT_EXPORT_MODULE(FileReaderModule)
|
||
|
|
|
||
|
|
@synthesize bridge = _bridge;
|
||
|
|
|
||
|
|
RCT_EXPORT_METHOD(readAsText:(NSDictionary<NSString *, id> *)blob
|
||
|
|
encoding:(NSString *)encoding
|
||
|
|
resolve:(RCTPromiseResolveBlock)resolve
|
||
|
|
reject:(RCTPromiseRejectBlock)reject)
|
||
|
|
{
|
||
|
|
RCTBlobManager *blobManager = [[self bridge] moduleForClass:[RCTBlobManager class]];
|
||
|
|
NSData *data = [blobManager resolve:blob];
|
||
|
|
|
||
|
|
if (data == nil) {
|
||
|
|
reject(RCTErrorUnspecified,
|
||
|
|
[NSString stringWithFormat:@"Unable to resolve data for blob: %@", [RCTConvert NSString:blob[@"blobId"]]], nil);
|
||
|
|
} else {
|
||
|
|
NSStringEncoding stringEncoding;
|
||
|
|
|
||
|
|
if (encoding == nil) {
|
||
|
|
stringEncoding = NSUTF8StringEncoding;
|
||
|
|
} else {
|
||
|
|
stringEncoding = CFStringConvertEncodingToNSStringEncoding(CFStringConvertIANACharSetNameToEncoding((CFStringRef) encoding));
|
||
|
|
}
|
||
|
|
|
||
|
|
NSString *text = [[NSString alloc] initWithData:data encoding:stringEncoding];
|
||
|
|
|
||
|
|
resolve(text);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
RCT_EXPORT_METHOD(readAsDataURL:(NSDictionary<NSString *, id> *)blob
|
||
|
|
resolve:(RCTPromiseResolveBlock)resolve
|
||
|
|
reject:(RCTPromiseRejectBlock)reject)
|
||
|
|
{
|
||
|
|
RCTBlobManager *blobManager = [[self bridge] moduleForClass:[RCTBlobManager class]];
|
||
|
|
NSData *data = [blobManager resolve:blob];
|
||
|
|
|
||
|
|
if (data == nil) {
|
||
|
|
reject(RCTErrorUnspecified,
|
||
|
|
[NSString stringWithFormat:@"Unable to resolve data for blob: %@", [RCTConvert NSString:blob[@"blobId"]]], nil);
|
||
|
|
} else {
|
||
|
|
NSString *type = [RCTConvert NSString:blob[@"type"]];
|
||
|
|
NSString *text = [NSString stringWithFormat:@"data:%@;base64,%@",
|
||
|
|
type != nil && [type length] > 0 ? type : @"application/octet-stream",
|
||
|
|
[data base64EncodedStringWithOptions:0]];
|
||
|
|
|
||
|
|
resolve(text);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|