mirror of
https://github.com/samsonjs/arq_restore.git
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97 lines
3.2 KiB
Objective-C
97 lines
3.2 KiB
Objective-C
/*
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Copyright (c) 2009, 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 "S3ObjectMetadata.h"
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#import "RFC822.h"
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@implementation S3ObjectMetadata
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- (id)initWithS3BucketName:(NSString *)s3BucketName node:(NSXMLNode *)node error:(NSError **)error {
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if (error != NULL) {
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*error = nil;
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}
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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if (self = [super init]) {
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NSArray *nodes = [node nodesForXPath:@"Key" error:error];
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if (!nodes) {
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goto init_error;
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}
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NSXMLNode *keyNode = [nodes objectAtIndex:0];
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path = [[NSString alloc] initWithFormat:@"/%@/%@", s3BucketName, [keyNode stringValue]];
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nodes = [node nodesForXPath:@"LastModified" error:error];
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if (!nodes) {
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goto init_error;
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}
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NSXMLNode *lastModifiedNode = [nodes objectAtIndex:0];
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lastModified = [[RFC822 dateFromString:[lastModifiedNode stringValue] error:error] retain];
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if (lastModified == nil) {
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goto init_error;
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}
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nodes = [node nodesForXPath:@"Size" error:error];
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if (!nodes) {
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goto init_error;
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}
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NSXMLNode *sizeNode = [nodes objectAtIndex:0];
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NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init];
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size = [[numberFormatter numberFromString:[sizeNode stringValue]] longValue];
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[numberFormatter release];
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goto init_done;
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init_error:
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[self release];
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self = nil;
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goto init_done;
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}
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init_done:
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if (self == nil && error != NULL) {
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[*error retain];
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}
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[pool drain];
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if (self == nil && error != NULL) {
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[*error autorelease];
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}
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return self;
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}
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- (void)dealloc {
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[path release];
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[lastModified release];
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[super dealloc];
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}
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- (NSString *)path {
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return path;
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}
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- (NSDate *)lastModified {
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return lastModified;
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}
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- (long)size {
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return size;
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}
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@end
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