modded scinsta with additional features and fixes for recent instagram version

2026-07-31 08:27:26 +02:00 · 2026-03-29 00:01:05 +01:00
commit 3d133ac333
105 changed files with 11916 additions and 0 deletions
@@ -0,0 +1,75 @@
+#import "Manager.h"
+
+@implementation SCIDownloadManager
+
+- (instancetype)initWithDelegate:(id<SCIDownloadDelegateProtocol>)downloadDelegate {
+    self = [super init];
+    
+    if (self) {
+        self.delegate = downloadDelegate;
+    }
+
+    return self;
+}
+
+- (void)downloadFileWithURL:(NSURL *)url fileExtension:(NSString *)fileExtension {
+    // Properties
+    self.session = [NSURLSession sessionWithConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration] delegate:self delegateQueue:nil];
+    self.task = [self.session downloadTaskWithURL:url];
+    
+    // Default to jpg if no other reasonable length extension is provided
+    self.fileExtension = [fileExtension length] >= 3 ? fileExtension : @"jpg";
+
+    [self.task resume];
+    [self.delegate downloadDidStart];
+}
+
+- (void)cancelDownload {
+    [self.task cancel];
+    [self.delegate downloadDidCancel];
+}
+
+// URLSession methods
+- (void)URLSession:(NSURLSession *)session downloadTask:(NSURLSessionDownloadTask *)downloadTask didWriteData:(int64_t)bytesWritten totalBytesWritten:(int64_t)totalBytesWritten totalBytesExpectedToWrite:(int64_t)totalBytesExpectedToWrite {
+    NSLog(@"Task wrote %lld bytes of %lld bytes", bytesWritten, totalBytesExpectedToWrite);
+    
+    float progress = (float)totalBytesWritten / (float)totalBytesExpectedToWrite;
+
+    [self.delegate downloadDidProgress:progress];
+}
+
+- (void)URLSession:(NSURLSession *)session downloadTask:(NSURLSessionDownloadTask *)downloadTask didFinishDownloadingToURL:(NSURL *)location {    
+    // Move downloaded file to cache directory
+    NSURL *finalLocation = [self moveFileToCacheDir:location];
+
+    [self.delegate downloadDidFinishWithFileURL:finalLocation];
+}
+
+- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didCompleteWithError:(NSError *)error {
+    NSLog(@"Task completed with error: %@", error);
+    
+    [self.delegate downloadDidFinishWithError:error];
+}
+
+// Rename downloaded file & move from documents dir -> cache dir
+- (NSURL *)moveFileToCacheDir:(NSURL *)oldPath {
+    NSFileManager *fileManager = [NSFileManager defaultManager];
+
+    NSString *cacheDirectoryPath = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES).firstObject;
+    NSURL *newPath = [[NSURL fileURLWithPath:cacheDirectoryPath] URLByAppendingPathComponent:[NSString stringWithFormat:@"%@.%@", NSUUID.UUID.UUIDString, self.fileExtension]];
+    
+    NSLog(@"[SCInsta] Download Handler: Moving file from: %@ to: %@", oldPath.absoluteString, newPath.absoluteString);
+
+    // Move file to cache directory
+    NSError *fileMoveError;
+    [fileManager moveItemAtURL:oldPath toURL:newPath error:&fileMoveError];
+
+    if (fileMoveError) {
+        NSLog(@"[SCInsta] Download Handler: Error while moving file: %@", oldPath.absoluteString);
+        NSLog(@"[SCInsta] Download Handler: %@", fileMoveError);
+    }
+
+    return newPath;
+}
+
+@end