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react-native-fs
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Some style updates, warning fixes. Mainly adding path fetching for an arbitrary NSBundle. Not ready to call this done, but branching and pushing for now.

This commit is contained in:
Tj 2015-08-18 11:12:44 -04:00
parent 8fe2479b7f
commit 21677205f1
2 changed files with 54 additions and 23 deletions
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5
NSArray+Map.m
View File

@ -6,11 +6,14 @@
@implementation NSArray (Map)
- (NSArray *)rnfs_mapObjectsUsingBlock:(id (^)(id obj, NSUInteger idx))block {
- (NSArray *)rnfs_mapObjectsUsingBlock:(id (^)(id obj, NSUInteger idx))block
{
NSMutableArray *result = [NSMutableArray arrayWithCapacity:[self count]];
[self enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
[result addObject:block(obj, idx)];
}];
return result;
}

72
RNFSManager.m
View File

@ -14,33 +14,36 @@
static int MainBundleDirectory = 999;
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE();
- (dispatch_queue_t)methodQueue {
- (dispatch_queue_t)methodQueue
{
return dispatch_queue_create("pe.lum.rnfs", DISPATCH_QUEUE_SERIAL);
}
RCT_EXPORT_METHOD(readDir:(NSString*)directory inFolder:(NSNumber*)folder callback:(RCTResponseSenderBlock)callback){
RCT_EXPORT_METHOD(readDir:(NSString *)directory
inFolder:(nonnull NSNumber *)folder
callback:(RCTResponseSenderBlock)callback)
{
NSString *path;
int folderInt = [folder integerValue];
NSInteger folderInt = [folder integerValue];
if (folderInt == MainBundleDirectory) {
path = [[NSBundle mainBundle] bundlePath];
} else {
NSArray *paths = NSSearchPathForDirectoriesInDomains(folderInt, NSUserDomainMask, YES);
path = [paths objectAtIndex:0];
path = [paths firstObject];
}
NSFileManager *fileManager = [NSFileManager defaultManager];
NSError *error = nil;
NSString * dirPath = [path stringByAppendingPathComponent:directory];
NSString *dirPath = [path stringByAppendingPathComponent:directory];
NSArray *contents = [fileManager contentsOfDirectoryAtPath:dirPath error:&error];
contents = [contents rnfs_mapObjectsUsingBlock:^id(id obj, NSUInteger idx) {
contents = [contents rnfs_mapObjectsUsingBlock:^id(NSString *obj, NSUInteger idx) {
return @{
@"name": (NSString*)obj,
@"path": [dirPath stringByAppendingPathComponent:(NSString*)obj]
@"name": obj,
@"path": [dirPath stringByAppendingPathComponent:obj]
};
}];
@ -51,7 +54,9 @@ RCT_EXPORT_METHOD(readDir:(NSString*)directory inFolder:(NSNumber*)folder callba
callback(@[[NSNull null], contents]);
}
RCT_EXPORT_METHOD(stat:(NSString*)filepath callback:(RCTResponseSenderBlock)callback){
RCT_EXPORT_METHOD(stat:(NSString *)filepath
callback:(RCTResponseSenderBlock)callback)
{
NSError *error = nil;
NSDictionary *attributes = [[NSFileManager defaultManager] attributesOfItemAtPath:filepath error:&error];
@ -60,17 +65,21 @@ RCT_EXPORT_METHOD(stat:(NSString*)filepath callback:(RCTResponseSenderBlock)call
}
attributes = @{
@"ctime": [self dateToTimeIntervalNumber:(NSDate*)[attributes objectForKey:NSFileCreationDate]],
@"mtime": [self dateToTimeIntervalNumber:(NSDate*)[attributes objectForKey:NSFileModificationDate]],
@"ctime": [self dateToTimeIntervalNumber:(NSDate *)[attributes objectForKey:NSFileCreationDate]],
@"mtime": [self dateToTimeIntervalNumber:(NSDate *)[attributes objectForKey:NSFileModificationDate]],
@"size": [attributes objectForKey:NSFileSize],
@"type": [attributes objectForKey:NSFileType],
@"mode": [NSNumber numberWithInteger:[[NSString stringWithFormat:@"%o", [(NSNumber*)[attributes objectForKey:NSFilePosixPermissions] integerValue]] integerValue]]
@"mode": @([[NSString stringWithFormat:@"%ld", (long)[(NSNumber *)[attributes objectForKey:NSFilePosixPermissions] integerValue]] integerValue])
};
callback(@[[NSNull null], attributes]);
}
RCT_EXPORT_METHOD(writeFile:(NSString*)filepath contents:(NSString*)base64Content attributes:(NSDictionary*)attributes callback:(RCTResponseSenderBlock)callback){
RCT_EXPORT_METHOD(writeFile:(NSString *)filepath
contents:(NSString *)base64Content
attributes:(NSDictionary *)attributes
callback:(RCTResponseSenderBlock)callback)
{
NSData *data = [[NSData alloc] initWithBase64EncodedString:base64Content options:NSDataBase64DecodingIgnoreUnknownCharacters];
BOOL success = [[NSFileManager defaultManager] createFileAtPath:filepath contents:data attributes:attributes];
@ -81,7 +90,9 @@ RCT_EXPORT_METHOD(writeFile:(NSString*)filepath contents:(NSString*)base64Conten
callback(@[[NSNull null], [NSNumber numberWithBool:success]]);
}
RCT_EXPORT_METHOD(unlink:(NSString*)filepath callback:(RCTResponseSenderBlock)callback) {
RCT_EXPORT_METHOD(unlink:(NSString*)filepath
callback:(RCTResponseSenderBlock)callback)
{
NSFileManager *manager = [NSFileManager defaultManager];
BOOL exists = [manager fileExistsAtPath:filepath isDirectory:false];
@ -98,7 +109,9 @@ RCT_EXPORT_METHOD(unlink:(NSString*)filepath callback:(RCTResponseSenderBlock)ca
callback(@[[NSNull null], [NSNumber numberWithBool:success], filepath]);
}
RCT_EXPORT_METHOD(readFile:(NSString*)filepath callback:(RCTResponseSenderBlock)callback){
RCT_EXPORT_METHOD(readFile:(NSString *)filepath
callback:(RCTResponseSenderBlock)callback)
{
NSData *content = [[NSFileManager defaultManager] contentsAtPath:filepath];
NSString *base64Content = [content base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];
@ -109,20 +122,35 @@ RCT_EXPORT_METHOD(readFile:(NSString*)filepath callback:(RCTResponseSenderBlock)
callback(@[[NSNull null], base64Content]);
}
- (NSNumber*) dateToTimeIntervalNumber:(NSDate*)date {
return [NSNumber numberWithDouble:[date timeIntervalSince1970]];
RCT_EXPORT_METHOD(pathForBundle:(NSString *)bundleNamed
callback:(RCTResponseSenderBlock)callback)
{
NSString *path = [[NSBundle mainBundle].bundlePath stringByAppendingFormat:@"/%@.bundle", bundleNamed];
NSBundle *bundle = [NSBundle bundleWithPath:path];
if (!bundle.isLoaded) {
[bundle load];
}
callback(@[[NSNull null], path]);
}
- (NSArray*) makeErrorPayload:(NSError*)error {
- (NSNumber *) dateToTimeIntervalNumber:(NSDate *)date
{
return @([date timeIntervalSince1970]);
}
- (NSArray *)makeErrorPayload:(NSError *)error
{
return @[@{
@"description": error.localizedDescription,
@"code": [NSNumber numberWithInteger:error.code]
@"code": @(error.code)
}];
}
- (NSString*) getPathForDirectory:(int)directory {
- (NSString *)getPathForDirectory:(int)directory
{
NSArray *paths = NSSearchPathForDirectoriesInDomains(directory, NSUserDomainMask, YES);
return [paths objectAtIndex:0];
return [paths firstObject];
}
- (NSDictionary *)constantsToExport