root / pithos-macos / PithosContainerNode.m @ 7da4ebcc
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// |
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// PithosContainerNode.m |
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// pithos-macos |
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// |
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// Copyright 2011-2012 GRNET S.A. All rights reserved. |
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// |
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// Redistribution and use in source and binary forms, with or |
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// without modification, are permitted provided that the following |
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// conditions are met: |
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// |
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// 1. Redistributions of source code must retain the above |
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// copyright notice, this list of conditions and the following |
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// disclaimer. |
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// |
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// 2. Redistributions in binary form must reproduce the above |
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// copyright notice, this list of conditions and the following |
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// disclaimer in the documentation and/or other materials |
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// provided with the distribution. |
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// |
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// THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS |
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// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR |
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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// POSSIBILITY OF SUCH DAMAGE. |
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// |
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// The views and conclusions contained in the software and |
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// documentation are those of the authors and should not be |
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// interpreted as representing official policies, either expressed |
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// or implied, of GRNET S.A. |
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|
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#import "PithosContainerNode.h" |
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#import "PithosObjectNode.h" |
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#import "PithosSubdirNode.h" |
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#import "ASIPithos.h" |
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#import "ASIPithosContainerRequest.h" |
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#import "ASIPithosContainer.h" |
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#import "ASIPithosObject.h" |
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#import "ASIDownloadCache.h" |
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#import "PithosUtilities.h" |
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#import "PithosContainerNodeInfoController.h" |
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#import "PithosActivityFacility.h" |
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|
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static NSImage *sharedIcon = nil; |
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|
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@implementation PithosContainerNode |
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@synthesize pithos, pithosContainer, prefix; |
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@synthesize policyVersioning, policyQuota; |
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|
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+ (void)initialize {
|
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if (self == [PithosContainerNode class]) |
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sharedIcon = [[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kGenericHardDiskIcon)] retain]; |
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} |
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|
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#pragma mark - |
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#pragma mark Object Lifecycle |
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|
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- (id)initWithPithos:(ASIPithos *)aPithos pithosContainer:(ASIPithosContainer *)aPithosContainer icon:(NSImage *)anIcon {
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if ((self = [super init])) {
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self.pithos = aPithos; |
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self.pithosContainer = aPithosContainer; |
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prefix = nil; |
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self.icon = anIcon; |
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self.childrenUpdatedNotificationName = [NSString stringWithString:@"PithosContainerNodeChildrenUpdated"]; |
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} |
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return self; |
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} |
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|
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- (id)initWithPithos:(ASIPithos *)aPithos pithosContainer:(ASIPithosContainer *)aPithosContainer {
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return [self initWithPithos:aPithos pithosContainer:aPithosContainer icon:nil]; |
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} |
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|
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- (id)initWithPithos:(ASIPithos *)aPithos containerName:(NSString *)aContainerName icon:(NSImage *)anIcon {
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ASIPithosContainer *container = [ASIPithosContainer container]; |
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container.name = aContainerName; |
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return [self initWithPithos:aPithos pithosContainer:container icon:anIcon]; |
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} |
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|
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- (id)initWithPithos:(ASIPithos *)aPithos containerName:(NSString *)aContainerName {
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return [self initWithPithos:aPithos containerName:aContainerName icon:nil]; |
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} |
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|
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- (void)dealloc {
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[containerRequest clearDelegatesAndCancel]; |
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[containerRequest release]; |
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[refreshMetadataContainerRequest clearDelegatesAndCancel]; |
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[refreshMetadataContainerRequest release]; |
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[applyMetadataContainerRequest clearDelegatesAndCancel]; |
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[applyMetadataContainerRequest release]; |
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[policyQuota release]; |
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[policyVersioning release]; |
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[prefix release]; |
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[objects release]; |
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[pithosContainer release]; |
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[pithos release]; |
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[super dealloc]; |
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} |
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|
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#pragma mark - |
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#pragma mark Properties |
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|
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- (void)setPithos:(ASIPithos *)aPithos {
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if (aPithos && ![aPithos isEqualTo:pithos]) {
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[pithos release]; |
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pithos = [aPithos retain]; |
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[url release]; |
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url = nil; |
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} |
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} |
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|
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- (NSString *)url {
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if (url == nil) |
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url = [[NSString alloc] initWithFormat:@"%@/%@%@", |
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(sharingAccount ? [pithos storageURLWithAuthUser:sharingAccount] : pithos.storageURL), |
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pithosContainer.name, |
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(shared ? @"?shared" : @"")]; |
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return url; |
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} |
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|
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- (NSArray *)children {
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@synchronized(self) {
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switch (freshness) {
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case PithosNodeStateFresh: |
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break; |
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case PithosNodeStateRefreshNeeded: |
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freshness = PithosNodeStateRefreshing; |
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containerRequest = [[ASIPithosContainerRequest listObjectsRequestWithPithos:pithos |
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containerName:pithosContainer.name |
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limit:0 |
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marker:nil |
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prefix:prefix |
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delimiter:@"/" |
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path:nil |
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meta:nil |
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shared:shared |
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until:nil] retain]; |
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if (sharingAccount) |
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[containerRequest setRequestUserFromDefaultTo:sharingAccount withPithos:pithos]; |
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containerRequest.delegate = self; |
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containerRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
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containerRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
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containerRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
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[NSNumber numberWithInteger:NSOperationQueuePriorityVeryHigh], @"priority", |
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[NSNumber numberWithUnsignedInteger:10], @"retries", |
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NSStringFromSelector(@selector(containerRequestFinished:)), @"didFinishSelector", |
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NSStringFromSelector(@selector(containerRequestFailed:)), @"didFailSelector", |
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nil]; |
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if (!forcedRefresh) |
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containerRequest.downloadCache = [ASIDownloadCache sharedCache]; |
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[[PithosUtilities prepareRequest:containerRequest priority:NSOperationQueuePriorityVeryHigh] startAsynchronous]; |
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break; |
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case PithosNodeStateRefreshing: |
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break; |
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case PithosNodeStateRefreshFinished: |
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if (newChildren) {
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[children release]; |
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children = newChildren; |
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newChildren = nil; |
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} |
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freshness = PithosNodeStateFresh; |
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default: |
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break; |
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} |
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return children; |
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} |
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} |
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|
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- (NSString *)displayName {
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return [[pithosContainer.name copy] autorelease]; |
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} |
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|
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- (void)setDisplayName:(NSString *)aDisplayName {
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} |
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|
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- (NSImage *)icon {
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if (icon == nil) {
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if ([pithosContainer.name isEqualToString:@"pithos"]) |
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icon = [[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kToolbarHomeIcon)] retain]; |
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else if ([pithosContainer.name isEqualToString:@"trash"]) |
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icon = [[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kFullTrashIcon)] retain]; |
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else |
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icon = [sharedIcon retain]; |
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} |
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return icon; |
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} |
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|
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- (void)setPithosContainer:(ASIPithosContainer *)aPithosContainer {
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if (![pithosContainer isEqualTo:aPithosContainer]) {
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[pithosContainer release]; |
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pithosContainer = [aPithosContainer retain]; |
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} |
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if (pithosContainer.policy) {
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self.policyVersioning = [pithosContainer.policy objectForKey:@"versioning"]; |
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self.policyQuota = [NSNumber numberWithLongLong:[[pithosContainer.policy objectForKey:@"quota"] longLongValue]]; |
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} else {
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self.policyVersioning = @"manual"; |
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self.policyQuota = [NSNumber numberWithLongLong:0]; |
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} |
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} |
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|
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- (void)setLimitedPithosContainer:(ASIPithosContainer *)aPithosContainer {
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if (![pithosContainer isEqualTo:aPithosContainer]) {
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self.pithosContainer.name = aPithosContainer.name; |
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self.pithosContainer.count = aPithosContainer.count; |
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self.pithosContainer.bytes = aPithosContainer.bytes; |
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self.pithosContainer.lastModified = aPithosContainer.lastModified; |
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self.pithosContainer.untilTimestamp = aPithosContainer.untilTimestamp; |
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if (!pithosNodeInfoController) {
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self.pithosContainer.policy = aPithosContainer.policy; |
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self.pithosContainer = pithosContainer; |
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} |
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} |
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} |
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|
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#pragma mark - |
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#pragma mark ASIHTTPRequestDelegate |
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|
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- (void)containerRequestFailed:(ASIPithosContainerRequest *)request {
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
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NSUInteger retries = [[containerRequest.userInfo objectForKey:@"retries"] unsignedIntegerValue]; |
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if (retries > 0) {
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ASIPithosContainerRequest *newContainerRequest = (ASIPithosContainerRequest *)[PithosUtilities copyRequest:containerRequest]; |
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[(NSMutableDictionary *)(newContainerRequest.userInfo)setObject:[NSNumber numberWithUnsignedInteger:(--retries)] forKey:@"retries"]; |
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[containerRequest release]; |
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containerRequest = newContainerRequest; |
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[[PithosUtilities prepareRequest:containerRequest priority:[[containerRequest.userInfo objectForKey:@"priority"] integerValue]] startAsynchronous]; |
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} else {
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NSString *message; |
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NSError *error = [containerRequest error]; |
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if (error) |
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message = [NSString stringWithFormat:@"Container listing failed: %@", error]; |
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else |
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message = [NSString stringWithFormat:@"Container listing failed: (%d) %@", |
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containerRequest.responseStatusCode, containerRequest.responseStatusMessage]; |
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dispatch_async(dispatch_get_main_queue(), ^{
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[[PithosActivityFacility defaultPithosActivityFacility] startAndEndActivityWithType:PithosActivityOther message:message]; |
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}); |
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[newChildren release]; |
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newChildren = nil; |
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[containerRequest release]; |
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containerRequest = nil; |
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[objects release]; |
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objects = nil; |
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forcedRefresh = NO; |
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@synchronized(self) {
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freshness = PithosNodeStateRefreshNeeded; |
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} |
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} |
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[pool drain]; |
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} |
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- (void)containerRequestFinished:(ASIPithosContainerRequest *)request {
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
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NSLog(@"List container finished: %@", [containerRequest url]); |
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NSLog(@"Cached: %d", [containerRequest didUseCachedResponse]); |
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if (containerRequest.responseStatusCode == 200) {
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if ((pithosContainer.blockHash == nil) || (pithosContainer.blockSize == 0)) {
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pithosContainer.blockHash = [containerRequest blockHash]; |
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pithosContainer.blockSize = [containerRequest blockSize]; |
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} |
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NSArray *someObjects = [containerRequest objects]; |
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if (objects == nil) {
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objects = [[NSMutableArray alloc] initWithArray:someObjects]; |
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} else {
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[objects addObjectsFromArray:someObjects]; |
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} |
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if ([someObjects count] < 10000) {
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if (!containerRequest.didUseCachedResponse || ([objects count] != [someObjects count]) || !children) {
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// Save new children |
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NSLog(@"using newChildren"); |
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newChildren = [[NSMutableArray alloc] init]; |
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NSArray *objectNames = [objects valueForKey:@"name"]; |
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NSMutableIndexSet *keptNodes = [NSMutableIndexSet indexSet]; |
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BOOL isSubdirNode = ([self class] == [PithosSubdirNode class]); |
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for (ASIPithosObject *object in objects) {
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if (!isSubdirNode || |
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([object.name hasPrefix:[((PithosSubdirNode *)self).prefix stringByAppendingString:@"/"]] && |
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([object.name length] > [((PithosSubdirNode *)self).prefix length] + 1))) {
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// The check above removes false objects due to trailing slash or same prefix |
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if (object.subdir) {
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NSUInteger sameNameObjectIndex = [objectNames indexOfObject:[object.name substringToIndex:([object.name length] - 1)]]; |
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if ((sameNameObjectIndex == NSNotFound) || |
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![PithosUtilities isContentTypeDirectory:[[objects objectAtIndex:sameNameObjectIndex] contentType]]) {
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PithosSubdirNode *node = [[[PithosSubdirNode alloc] initWithPithos:pithos |
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pithosContainer:pithosContainer |
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pithosObject:object] autorelease]; |
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node.parent = self; |
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node.shared = shared; |
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node.sharingAccount = sharingAccount; |
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if (children) {
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NSUInteger oldIndex = [children indexOfObject:node]; |
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if (oldIndex != NSNotFound) {
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// Use the same pointer value, if possible |
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node = [children objectAtIndex:oldIndex]; |
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node.pithosContainer = pithosContainer; |
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// node.pithosObject = object; |
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[node setLimitedPithosObject:object]; |
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[keptNodes addIndex:oldIndex]; |
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} |
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} |
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if (sharingAccount) |
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node.pithosObject.allowedTo = [NSString stringWithString:@"read"]; |
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[newChildren addObject:node]; |
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} |
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} else if ([PithosUtilities isContentTypeDirectory:object.contentType]) {
|
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PithosSubdirNode *node = [[[PithosSubdirNode alloc] initWithPithos:pithos |
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pithosContainer:pithosContainer |
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pithosObject:object] autorelease]; |
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node.parent = self; |
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node.shared = shared; |
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node.sharingAccount = sharingAccount; |
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if (children) {
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NSUInteger oldIndex = [children indexOfObject:node]; |
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if (oldIndex != NSNotFound) {
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// Use the same pointer value, if possible |
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node = [children objectAtIndex:oldIndex]; |
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node.pithosContainer = pithosContainer; |
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// node.pithosObject = object; |
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[node setLimitedPithosObject:object]; |
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[keptNodes addIndex:oldIndex]; |
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} |
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} |
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[newChildren addObject:node]; |
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} else {
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PithosObjectNode *node = [[[PithosObjectNode alloc] initWithPithos:pithos |
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pithosContainer:pithosContainer |
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pithosObject:object] autorelease]; |
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node.parent = self; |
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node.shared = shared; |
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node.sharingAccount = sharingAccount; |
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if (children) {
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NSUInteger oldIndex = [children indexOfObject:node]; |
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if (oldIndex != NSNotFound) {
|
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// Use the same pointer value, if possible |
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node = [children objectAtIndex:oldIndex]; |
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node.pithosContainer = pithosContainer; |
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// node.pithosObject = object; |
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[node setLimitedPithosObject:object]; |
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[keptNodes addIndex:oldIndex]; |
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} |
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} |
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[newChildren addObject:node]; |
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} |
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} |
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} |
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[[children objectsAtIndexes: |
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[[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [children count])] indexesPassingTest:^(NSUInteger idx, BOOL *stop){
|
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if ([keptNodes containsIndex:idx]) |
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return NO; |
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return YES; |
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}]] makeObjectsPerformSelector:@selector(pithosNodeWillBeRemoved)]; |
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} |
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// Else cache was used and all results were fetched during this request, so existing children can be reused |
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[containerRequest release]; |
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containerRequest = nil; |
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[objects release]; |
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objects = nil; |
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forcedRefresh = NO; |
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@synchronized(self) {
|
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freshness = PithosNodeStateRefreshFinished; |
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} |
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if (childrenUpdatedNotificationName) {
|
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// Notify observers that children are updated |
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[[NSNotificationCenter defaultCenter] postNotificationName:childrenUpdatedNotificationName object:self]; |
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} |
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} else {
|
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[containerRequest release]; |
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// Do an additional request to fetch more objects |
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containerRequest = [[ASIPithosContainerRequest listObjectsRequestWithPithos:pithos |
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containerName:pithosContainer.name |
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limit:0 |
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marker:[[someObjects lastObject] name] |
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prefix:prefix |
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delimiter:@"/" |
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path:nil |
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meta:nil |
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shared:shared |
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until:nil] retain]; |
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if (sharingAccount) |
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[containerRequest setRequestUserFromDefaultTo:sharingAccount withPithos:pithos]; |
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containerRequest.delegate = self; |
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containerRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
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containerRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
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containerRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
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[NSNumber numberWithInteger:NSOperationQueuePriorityVeryHigh], @"priority", |
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[NSNumber numberWithUnsignedInteger:10], @"retries", |
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NSStringFromSelector(@selector(containerRequestFinished:)), @"didFinishSelector", |
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NSStringFromSelector(@selector(containerRequestFailed:)), @"didFailSelector", |
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nil]; |
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if (!forcedRefresh) |
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containerRequest.downloadCache = [ASIDownloadCache sharedCache]; |
| 399 |
[[PithosUtilities prepareRequest:containerRequest priority:NSOperationQueuePriorityVeryHigh] startAsynchronous]; |
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} |
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} else if (containerRequest.responseStatusCode == 304) {
|
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// Container is not modified, so existing children can be reused |
| 403 |
[containerRequest release]; |
| 404 |
containerRequest = nil; |
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[objects release]; |
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objects = nil; |
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forcedRefresh = NO; |
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@synchronized(self) {
|
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freshness = PithosNodeStateRefreshFinished; |
| 410 |
} |
| 411 |
if (childrenUpdatedNotificationName) {
|
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// Notify observers that children are updated |
| 413 |
[[NSNotificationCenter defaultCenter] postNotificationName:childrenUpdatedNotificationName object:self]; |
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} |
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} else {
|
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[self containerRequestFailed:containerRequest]; |
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} |
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[pool drain]; |
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} |
| 420 |
|
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- (void)containerMetadataRequestFinished:(ASIPithosContainerRequest *)request {
|
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
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NSLog(@"URL: %@", [request url]); |
| 424 |
NSLog(@"cached: %d", [request didUseCachedResponse]); |
| 425 |
|
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if ([request isEqualTo:applyMetadataContainerRequest]) {
|
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@synchronized(self) {
|
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[applyMetadataContainerRequest release]; |
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applyMetadataContainerRequest = nil; |
| 430 |
} |
| 431 |
[self refreshInfo]; |
| 432 |
} else if ([request isEqualTo:refreshMetadataContainerRequest]) {
|
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[[pithosNodeInfoController window] makeFirstResponder:nil]; |
| 434 |
self.pithosContainer = [refreshMetadataContainerRequest container]; |
| 435 |
@synchronized(self) {
|
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[refreshMetadataContainerRequest release]; |
| 437 |
refreshMetadataContainerRequest = nil; |
| 438 |
} |
| 439 |
} |
| 440 |
[pool drain]; |
| 441 |
} |
| 442 |
|
| 443 |
- (void)containerMetadataRequestFailed:(ASIPithosContainerRequest *)request {
|
| 444 |
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
| 445 |
NSUInteger retries = [[request.userInfo objectForKey:@"retries"] unsignedIntegerValue]; |
| 446 |
if (retries > 0) {
|
| 447 |
ASIPithosContainerRequest *newRequest = (ASIPithosContainerRequest *)[[PithosUtilities copyRequest:request] autorelease]; |
| 448 |
[(NSMutableDictionary *)(newRequest.userInfo)setObject:[NSNumber numberWithUnsignedInteger:(--retries)] forKey:@"retries"]; |
| 449 |
if ([request isEqualTo:applyMetadataContainerRequest]) {
|
| 450 |
@synchronized(self) {
|
| 451 |
[applyMetadataContainerRequest release]; |
| 452 |
applyMetadataContainerRequest = newRequest; |
| 453 |
} |
| 454 |
} else if ([request isEqualTo:refreshMetadataContainerRequest]) {
|
| 455 |
@synchronized(self) {
|
| 456 |
[refreshMetadataContainerRequest release]; |
| 457 |
refreshMetadataContainerRequest = newRequest; |
| 458 |
} |
| 459 |
} |
| 460 |
[[PithosUtilities prepareRequest:newRequest priority:[[newRequest.userInfo objectForKey:@"priority"] integerValue]] startAsynchronous]; |
| 461 |
} else {
|
| 462 |
if ([request isEqualTo:applyMetadataContainerRequest]) {
|
| 463 |
dispatch_async(dispatch_get_main_queue(), ^{
|
| 464 |
[PithosUtilities httpRequestErrorAlertWithRequest:applyMetadataContainerRequest]; |
| 465 |
}); |
| 466 |
@synchronized(self) {
|
| 467 |
[applyMetadataContainerRequest release]; |
| 468 |
applyMetadataContainerRequest = nil; |
| 469 |
} |
| 470 |
} else if ([request isEqualTo:refreshMetadataContainerRequest]) {
|
| 471 |
dispatch_async(dispatch_get_main_queue(), ^{
|
| 472 |
[PithosUtilities httpRequestErrorAlertWithRequest:refreshMetadataContainerRequest]; |
| 473 |
}); |
| 474 |
@synchronized(self) {
|
| 475 |
[refreshMetadataContainerRequest release]; |
| 476 |
refreshMetadataContainerRequest = nil; |
| 477 |
} |
| 478 |
} |
| 479 |
} |
| 480 |
[pool drain]; |
| 481 |
} |
| 482 |
|
| 483 |
#pragma mark - |
| 484 |
#pragma mark Info |
| 485 |
|
| 486 |
- (void)applyInfo {
|
| 487 |
@synchronized(self) {
|
| 488 |
if (applyMetadataContainerRequest == nil) {
|
| 489 |
[[pithosNodeInfoController window] makeFirstResponder:nil]; |
| 490 |
applyMetadataContainerRequest = [[ASIPithosContainerRequest updateContainerMetadataRequestWithPithos:pithos |
| 491 |
containerName:pithosContainer.name |
| 492 |
policy:[NSDictionary dictionaryWithObjectsAndKeys: |
| 493 |
policyVersioning, @"versioning", |
| 494 |
[policyQuota stringValue], @"quota", |
| 495 |
nil] |
| 496 |
metadata:pithosContainer.metadata |
| 497 |
update:NO] retain]; |
| 498 |
applyMetadataContainerRequest.delegate = self; |
| 499 |
applyMetadataContainerRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
| 500 |
applyMetadataContainerRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
| 501 |
applyMetadataContainerRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
| 502 |
[NSNumber numberWithInteger:NSOperationQueuePriorityHigh], @"priority", |
| 503 |
[NSNumber numberWithUnsignedInteger:10], @"retries", |
| 504 |
NSStringFromSelector(@selector(containerMetadataRequestFinished:)), @"didFinishSelector", |
| 505 |
NSStringFromSelector(@selector(containerMetadataRequestFailed:)), @"didFailSelector", |
| 506 |
nil]; |
| 507 |
[[PithosUtilities prepareRequest:applyMetadataContainerRequest priority:NSOperationQueuePriorityHigh] startAsynchronous]; |
| 508 |
} |
| 509 |
} |
| 510 |
} |
| 511 |
|
| 512 |
- (void)refreshInfo {
|
| 513 |
@synchronized(self) {
|
| 514 |
if (refreshMetadataContainerRequest == nil) {
|
| 515 |
refreshMetadataContainerRequest = [[ASIPithosContainerRequest containerMetadataRequestWithPithos:pithos |
| 516 |
containerName:pithosContainer.name] retain]; |
| 517 |
refreshMetadataContainerRequest.delegate = self; |
| 518 |
refreshMetadataContainerRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
| 519 |
refreshMetadataContainerRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
| 520 |
refreshMetadataContainerRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
| 521 |
[NSNumber numberWithInteger:NSOperationQueuePriorityHigh], @"priority", |
| 522 |
[NSNumber numberWithUnsignedInteger:10], @"retries", |
| 523 |
NSStringFromSelector(@selector(containerMetadataRequestFinished:)), @"didFinishSelector", |
| 524 |
NSStringFromSelector(@selector(containerMetadataRequestFailed:)), @"didFailSelector", |
| 525 |
nil]; |
| 526 |
refreshMetadataContainerRequest.downloadCache = [ASIDownloadCache sharedCache]; |
| 527 |
[[PithosUtilities prepareRequest:refreshMetadataContainerRequest priority:NSOperationQueuePriorityHigh] startAsynchronous]; |
| 528 |
} |
| 529 |
} |
| 530 |
} |
| 531 |
|
| 532 |
#pragma mark - |
| 533 |
#pragma mark Actions |
| 534 |
|
| 535 |
- (void)showPithosNodeInfo:(id)sender {
|
| 536 |
if (!pithosNodeInfoController) {
|
| 537 |
pithosNodeInfoController = [[PithosContainerNodeInfoController alloc] initWithPithosNode:self]; |
| 538 |
[self refreshInfo]; |
| 539 |
} |
| 540 |
[pithosNodeInfoController showWindow:sender]; |
| 541 |
[[pithosNodeInfoController window] makeKeyAndOrderFront:sender]; |
| 542 |
[NSApp activateIgnoringOtherApps:YES]; |
| 543 |
} |
| 544 |
|
| 545 |
@end |