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POPOST jpeg upload with AFNetworking
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  1. POPOST jpeg upload with AFNetworking
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    copied!<p>I can't for the life of me figure out why this doesn't work when I use AFNetworking. It worked with ASIHTTP. This is all very new to me. But I can't figure out why the files are not being transferred from $_FILES to the server's HD anymore. Here's the iOS code:</p> <pre><code>- (IBAction)uploadPressed { [self.fileName resignFirstResponder]; NSURL *remoteUrl = [NSURL URLWithString:@"http://mysite.com"]; NSTimeInterval timeInterval = [NSDate timeIntervalSinceReferenceDate]; NSString *photoName=[NSString stringWithFormat:@"%lf-Photo.jpeg",timeInterval]; NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; // the path to write file NSString *filePath = [documentsDirectory stringByAppendingPathComponent:photoName]; NSData * photoImageData = UIImageJPEGRepresentation(self.remoteImage.image, 1.0); [photoImageData writeToFile:filePath atomically:YES]; NSLog(@"photo written to path: e%@", filePath); AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:remoteUrl]; NSMutableURLRequest *afRequest = [httpClient multipartFormRequestWithMethod:@"POST" path:@"/photos" parameters:nil constructingBodyWithBlock:^(id &lt;AFMultipartFormData&gt;formData) { [formData appendPartWithFormData:[self.fileName.text dataUsingEncoding:NSUTF8StringEncoding] name:@"name"]; [formData appendPartWithFileData:photoImageData name:self.fileName.text fileName:filePath mimeType:@"image/jpeg"]; } ]; AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:afRequest]; [operation setUploadProgressBlock:^(NSInteger bytesWritten, NSInteger totalBytesWritten, NSInteger totalBytesExpectedToWrite) { NSLog(@"Sent %d of %d bytes", totalBytesWritten, totalBytesExpectedToWrite); }]; [operation setCompletionBlock:^{ NSLog(@"%@", operation.responseString); //Gives a very scary warning }]; [operation start]; } </code></pre> <p>I used to do this:</p> <pre><code>ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:remoteUrl]; [request setPostValue:self.fileName.text forKey:@"name"]; [request setFile:filePath forKey:@"filename"]; [request setDelegate:self]; [request startAsynchronous]; </code></pre> <p>Here's my PHP:</p> <pre><code> { // these could be stored in a .ini file and loaded // via parse_ini_file()... however, this will suffice // for an example $codes = Array( 100 =&gt; 'Continue', 101 =&gt; 'Switching Protocols', 200 =&gt; 'OK', 201 =&gt; 'Created', 202 =&gt; 'Accepted', 203 =&gt; 'Non-Authoritative Information', 204 =&gt; 'No Content', 205 =&gt; 'Reset Content', 206 =&gt; 'Partial Content', 300 =&gt; 'Multiple Choices', 301 =&gt; 'Moved Permanently', 302 =&gt; 'Found', 303 =&gt; 'See Other', 304 =&gt; 'Not Modified', 305 =&gt; 'Use Proxy', 306 =&gt; '(Unused)', 307 =&gt; 'Temporary Redirect', 400 =&gt; 'Bad Request', 401 =&gt; 'Unauthorized', 402 =&gt; 'Payment Required', 403 =&gt; 'Forbidden', 404 =&gt; 'Not Found', 405 =&gt; 'Method Not Allowed', 406 =&gt; 'Not Acceptable', 407 =&gt; 'Proxy Authentication Required', 408 =&gt; 'Request Timeout', 409 =&gt; 'Conflict', 410 =&gt; 'Gone', 411 =&gt; 'Length Required', 412 =&gt; 'Precondition Failed', 413 =&gt; 'Request Entity Too Large', 414 =&gt; 'Request-URI Too Long', 415 =&gt; 'Unsupported Media Type', 416 =&gt; 'Requested Range Not Satisfiable', 417 =&gt; 'Expectation Failed', 500 =&gt; 'Internal Server Error', 501 =&gt; 'Not Implemented', 502 =&gt; 'Bad Gateway', 503 =&gt; 'Service Unavailable', 504 =&gt; 'Gateway Timeout', 505 =&gt; 'HTTP Version Not Supported' ); return (isset($codes[$status])) ? $codes[$status] : ''; } function sendResponse($status = 200, $body = '', $content_type = 'text/html') { $status_header = 'HTTP/1.1 ' . $status . ' ' . getStatusCodeMessage($status); header($status_header); header('Content-type: ' . $content_type); echo $body; } if (!empty($_FILES) &amp;&amp; isset($_POST["name"])) { $name = $_POST["name"]; $tmp_name = $_FILES['filename']['tmp_name']; $uploads_dir = '/var/www/cnet/photos'; move_uploaded_file($tmp_name, "$uploads_dir/$name.jpg"); $result = array("SUCCEEDED"); sendResponse(200, json_encode($result)); } else { sendResponse(400, 'Nope'); } ?&gt; </code></pre>
 

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