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89 lines
3.9 KiB
Objective-C
89 lines
3.9 KiB
Objective-C
/*
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Copyright (c) 2009-2014, Stefan Reitshamer http://www.haystacksoftware.com
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the names of PhotoMinds LLC or Haystack Software, nor the names of
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their contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "GoogleDriveErrorResult.h"
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#import "GoogleDrive.h"
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#import "NSString+SBJSON.h"
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@implementation GoogleDriveErrorResult
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- (id)initWithAction:(NSString *)theAction data:(NSData *)theData contentType:(NSString *)theContentType httpErrorCode:(int)theHTTPStatusCode {
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if (self = [super init]) {
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myError = [[self googleDriveErrorForAction:theAction data:theData contentType:theContentType httpErrorCode:theHTTPStatusCode] retain];
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if (myError == nil) {
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myError = [[NSError errorWithDomain:[GoogleDrive errorDomain] code:-1 description:[NSString stringWithFormat:@"%@: HTTP error %d", theAction, theHTTPStatusCode]] retain];
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}
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}
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return self;
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}
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- (void)dealloc {
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[myError release];
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[super dealloc];
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}
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- (NSError *)error {
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return myError;
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}
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#pragma mark internal
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- (NSError *)googleDriveErrorForAction:(NSString *)theAction data:(NSData *)theData contentType:(NSString *)theContentType httpErrorCode:(int)theHTTPStatusCode {
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if ([theContentType hasPrefix:@"application/json"]) {
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NSString *jsonString = [[[NSString alloc] initWithData:theData encoding:NSUTF8StringEncoding] autorelease];
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HSLogDebug(@"google drive response json: %@", jsonString);
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NSError *theError = nil;
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NSDictionary *json = [jsonString JSONValue:&theError];
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if (json == nil) {
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HSLogError(@"failed to parse google drive response json: %@", theError);
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return nil;
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}
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NSDictionary *error = [json objectForKey:@"error"];
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NSNumber *errorCode = [error objectForKey:@"code"];
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NSString *errorMessage = [error objectForKey:@"message"];
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if (theHTTPStatusCode == 403) {
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errorCode = [NSNumber numberWithInt:ERROR_ACCESS_DENIED];
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} else if (theHTTPStatusCode == 404) {
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errorCode = [NSNumber numberWithInt:ERROR_NOT_FOUND];
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}
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NSDictionary *userInfo = [NSDictionary dictionaryWithObjectsAndKeys:
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errorCode, @"errorCode",
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errorMessage, @"errorMessage",
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errorMessage, NSLocalizedDescriptionKey,
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nil];
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return [NSError errorWithDomain:[GoogleDrive errorDomain] code:[errorCode integerValue] userInfo:userInfo];
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}
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return nil;
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}
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@end
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