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bug fixed

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This commit is contained in:
lvbingru
2016-04-06 13:05:52 +08:00
parent 11ef71b978
commit e2e95d6a23
3 changed files with 68 additions and 3 deletions
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7
ios/RCTHotUpdate/RCTHotUpdate.m
View File

@@ -361,8 +361,11 @@ RCT_EXPORT_METHOD(markSuccess)
callback(error);
return;
}
NSDictionary *copies = json[@"copies"];
[_fileManager copyFiles:copies fromDir:sourceOrigin toDir:unzipDir completionHandler:^(NSError *error) {
NSDictionary *deletes = json[@"deletes"];
[_fileManager copyFiles:copies fromDir:sourceOrigin toDir:unzipDir deletes:deletes completionHandler:^(NSError *error) {
if (error) {
callback(error);
}
@@ -392,7 +395,7 @@ RCT_EXPORT_METHOD(markSuccess)
for(NSString *fileName in list) {
if (![fileName isEqualToString:curVersion]) {
[_fileManager removeFile:curVersion completionHandler:nil];
[_fileManager removeFile:[downloadDir stringByAppendingPathComponent:fileName] completionHandler:nil];
}
}
}

1
ios/RCTHotUpdate/RCTHotUpdateManager.h
View File

@@ -26,6 +26,7 @@
- (void)copyFiles:(NSDictionary *)filesDic
fromDir:(NSString *)fromDir
toDir:(NSString *)toDir
deletes:(NSDictionary *)deletes
completionHandler:(void (^)(NSError *error))completionHandler;
- (void)removeFile:(NSString *)filePath

63
ios/RCTHotUpdate/RCTHotUpdateManager.m
View File

@@ -91,9 +91,27 @@
- (void)copyFiles:(NSDictionary *)filesDic
fromDir:(NSString *)fromDir
toDir:(NSString *)toDir
deletes:(NSDictionary *)deletes
completionHandler:(void (^)(NSError *error))completionHandler
{
dispatch_async(_opQueue, ^{
NSFileManager *fm = [NSFileManager defaultManager];
// merge old files
if (deletes!= nil) {
NSError *error = nil;
NSString *srcDir = [fromDir stringByAppendingPathComponent:@"assets"];
NSString *desDir = [toDir stringByAppendingPathComponent:@"assets"];
[self _mergeContentsOfPath:srcDir intoPath:desDir deletes:deletes error:&error];
if (error) {
if (completionHandler) {
completionHandler(error);
}
return;
}
}
// copy files
for (NSString *to in filesDic.allKeys) {
NSString *from = filesDic[to];
if (from.length <=0) {
@@ -102,8 +120,11 @@ completionHandler:(void (^)(NSError *error))completionHandler
NSString *fromPath = [fromDir stringByAppendingPathComponent:from];
NSString *toPath = [toDir stringByAppendingPathComponent:to];
if ([fm fileExistsAtPath:toPath]) {
[fm removeItemAtPath:toPath error:nil];
}
NSError *error = nil;
[[NSFileManager defaultManager] copyItemAtPath:fromPath toPath:toPath error:&error];
[fm copyItemAtPath:fromPath toPath:toPath error:&error];
if (error) {
if (completionHandler) {
completionHandler(error);
@@ -129,4 +150,44 @@ completionHandler:(void (^)(NSError *error))completionHandler
});
}
- (void)_mergeContentsOfPath:(NSString *)srcDir intoPath:(NSString *)dstDir deletes:(NSDictionary *)deletes error:(NSError**)err
{
NSFileManager *fm = [NSFileManager defaultManager];
NSDirectoryEnumerator *srcDirEnum = [fm enumeratorAtPath:srcDir];
NSString *subPath;
while ((subPath = [srcDirEnum nextObject])) {
NSString *srcFullPath = [srcDir stringByAppendingPathComponent:subPath];
NSString *potentialDstPath = [dstDir stringByAppendingPathComponent:subPath];
BOOL isDirectory = ([fm fileExistsAtPath:srcFullPath isDirectory:&isDirectory] && isDirectory);
if (isDirectory) {
if (![fm fileExistsAtPath:potentialDstPath isDirectory:nil]) {
[fm createDirectoryAtPath:potentialDstPath withIntermediateDirectories:YES attributes:nil error:err];
if (err && *err) {
return;
}
}
}
else {
BOOL inDeletes = NO;
if (deletes) {
NSString *path = [@"assets" stringByAppendingPathComponent:subPath];
for (NSString *del in deletes) {
if ([subPath isEqualToString:path]) {
inDeletes = YES;
break;
}
}
}
if (!inDeletes && ![fm fileExistsAtPath:potentialDstPath]) {
[fm copyItemAtPath:srcFullPath toPath:potentialDstPath error:err];
if (err && *err) {
return;
}
}
}
}
}
@end