root / pithos-macos / PithosSubdirNode.m @ 9990166e
History | View | Annotate | Download (24.5 kB)
| 1 |
// |
|---|---|
| 2 |
// PithosSubdirNode.m |
| 3 |
// pithos-macos |
| 4 |
// |
| 5 |
// Copyright 2011-2012 GRNET S.A. All rights reserved. |
| 6 |
// |
| 7 |
// Redistribution and use in source and binary forms, with or |
| 8 |
// without modification, are permitted provided that the following |
| 9 |
// conditions are met: |
| 10 |
// |
| 11 |
// 1. Redistributions of source code must retain the above |
| 12 |
// copyright notice, this list of conditions and the following |
| 13 |
// disclaimer. |
| 14 |
// |
| 15 |
// 2. Redistributions in binary form must reproduce the above |
| 16 |
// copyright notice, this list of conditions and the following |
| 17 |
// disclaimer in the documentation and/or other materials |
| 18 |
// provided with the distribution. |
| 19 |
// |
| 20 |
// THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS |
| 21 |
// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 22 |
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 23 |
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR |
| 24 |
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 |
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 |
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| 27 |
// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 28 |
// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 29 |
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| 30 |
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 31 |
// POSSIBILITY OF SUCH DAMAGE. |
| 32 |
// |
| 33 |
// The views and conclusions contained in the software and |
| 34 |
// documentation are those of the authors and should not be |
| 35 |
// interpreted as representing official policies, either expressed |
| 36 |
// or implied, of GRNET S.A. |
| 37 |
|
| 38 |
#import "PithosSubdirNode.h" |
| 39 |
#import "ASIPithosRequest.h" |
| 40 |
#import "ASIPithos.h" |
| 41 |
#import "ASIPithosObjectRequest.h" |
| 42 |
#import "ASIPithosContainer.h" |
| 43 |
#import "ASIPithosObject.h" |
| 44 |
#import "ASINetworkQueue.h" |
| 45 |
#import "ASIDownloadCache.h" |
| 46 |
#import "PithosUtilities.h" |
| 47 |
#import "PithosObjectNodeInfoController.h" |
| 48 |
|
| 49 |
static NSImage *sharedIcon = nil; |
| 50 |
|
| 51 |
@implementation PithosSubdirNode |
| 52 |
@synthesize pithosObject, versions; |
| 53 |
@synthesize isPublic; |
| 54 |
|
| 55 |
+ (void)initialize {
|
| 56 |
if (self == [PithosSubdirNode class]) |
| 57 |
sharedIcon = [[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kGenericFolderIcon)] retain]; |
| 58 |
} |
| 59 |
|
| 60 |
#pragma mark - |
| 61 |
#pragma mark Object Lifecycle |
| 62 |
|
| 63 |
- (id)initWithPithos:(ASIPithos *)aPithos |
| 64 |
pithosContainer:(ASIPithosContainer *)aPithosContainer |
| 65 |
pithosObject:(ASIPithosObject *)aPithosObject {
|
| 66 |
if ((self = [super init])) {
|
| 67 |
self.pithos = aPithos; |
| 68 |
self.pithosContainer = aPithosContainer; |
| 69 |
self.pithosObject = aPithosObject; |
| 70 |
refreshParent = NO; |
| 71 |
} |
| 72 |
return self; |
| 73 |
} |
| 74 |
|
| 75 |
- (void)dealloc {
|
| 76 |
[refreshVersionsObjectRequest clearDelegatesAndCancel]; |
| 77 |
[refreshVersionsObjectRequest release]; |
| 78 |
[refreshMetadataObjectRequest clearDelegatesAndCancel]; |
| 79 |
[refreshMetadataObjectRequest release]; |
| 80 |
[applyMetadataObjectRequest clearDelegatesAndCancel]; |
| 81 |
[applyMetadataObjectRequest release]; |
| 82 |
[versions release]; |
| 83 |
[pithosObject release]; |
| 84 |
[super dealloc]; |
| 85 |
} |
| 86 |
|
| 87 |
#pragma mark - |
| 88 |
#pragma mark Properties |
| 89 |
|
| 90 |
- (void)setPithos:(ASIPithos *)aPithos {
|
| 91 |
if (aPithos && ![aPithos isEqualTo:pithos]) {
|
| 92 |
[pithos release]; |
| 93 |
pithos = [aPithos retain]; |
| 94 |
[url release]; |
| 95 |
url = nil; |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
- (NSString *)url {
|
| 100 |
if (url == nil) |
| 101 |
url = [[NSString alloc] initWithFormat:@"subdir %@/%@/%@%@", |
| 102 |
(sharingAccount ? [pithos storageURLWithAuthUser:sharingAccount] : pithos.storageURL), |
| 103 |
pithosContainer.name, |
| 104 |
prefix, |
| 105 |
(shared ? @"?shared" : @"")]; |
| 106 |
return url; |
| 107 |
} |
| 108 |
|
| 109 |
- (NSString *)displayName {
|
| 110 |
if (displayName == nil) {
|
| 111 |
displayName = [pithosObject.name lastPathComponent]; |
| 112 |
if (!pithosObject.subdir && [pithosObject.name hasSuffix:@"/"]) |
| 113 |
displayName = [displayName stringByAppendingString:@"/"]; |
| 114 |
[displayName retain]; |
| 115 |
} |
| 116 |
return [[displayName copy] autorelease]; |
| 117 |
} |
| 118 |
|
| 119 |
- (void)setDisplayName:(NSString *)aDisplayName {
|
| 120 |
} |
| 121 |
|
| 122 |
- (NSImage *)icon {
|
| 123 |
if (icon == nil) |
| 124 |
icon = [sharedIcon retain]; |
| 125 |
return icon; |
| 126 |
} |
| 127 |
|
| 128 |
- (void)setPithosObject:(ASIPithosObject *)aPithosObject {
|
| 129 |
if (![pithosObject isEqualTo:aPithosObject]) {
|
| 130 |
[pithosObject release]; |
| 131 |
pithosObject = [aPithosObject retain]; |
| 132 |
} |
| 133 |
if (pithosObject.subdir) {
|
| 134 |
self.prefix = [pithosObject.name substringToIndex:([pithosObject.name length] - 1)]; |
| 135 |
} else {
|
| 136 |
self.prefix = [NSString stringWithString:pithosObject.name]; |
| 137 |
} |
| 138 |
self.isPublic = (pithosObject.publicURI != nil); |
| 139 |
// Refresh browser if the object is in my shared and is no longer shared |
| 140 |
if (shared && !pithosObject.subdir && !pithosObject.sharing) {
|
| 141 |
[[NSNotificationCenter defaultCenter] postNotificationName:@"PithosBrowserRefreshNeeeded" object:self]; |
| 142 |
} |
| 143 |
} |
| 144 |
|
| 145 |
- (void)setLimitedPithosObject:(ASIPithosObject *)aPithosObject {
|
| 146 |
if (![pithosObject isEqualTo:aPithosObject]) {
|
| 147 |
self.pithosObject.subdir = aPithosObject.subdir; |
| 148 |
self.pithosObject.name = aPithosObject.name; |
| 149 |
self.pithosObject.hash = aPithosObject.hash; |
| 150 |
self.pithosObject.objectHash = aPithosObject.objectHash; |
| 151 |
self.pithosObject.UUID = aPithosObject.UUID; |
| 152 |
self.pithosObject.bytes = aPithosObject.bytes; |
| 153 |
self.pithosObject.contentType = aPithosObject.contentType; |
| 154 |
self.pithosObject.lastModified = aPithosObject.lastModified; |
| 155 |
self.pithosObject.version = aPithosObject.version; |
| 156 |
self.pithosObject.versionTimestamp = aPithosObject.versionTimestamp; |
| 157 |
self.pithosObject.modifiedBy = aPithosObject.modifiedBy; |
| 158 |
self.pithosObject.sharedBy = aPithosObject.sharedBy; |
| 159 |
self.pithosObject.allowedTo = aPithosObject.allowedTo; |
| 160 |
if (!pithosNodeInfoController) {
|
| 161 |
self.pithosObject.sharing = aPithosObject.sharing; |
| 162 |
self.pithosObject.publicURI = aPithosObject.publicURI; |
| 163 |
self.pithosObject = pithosObject; |
| 164 |
} |
| 165 |
} |
| 166 |
} |
| 167 |
|
| 168 |
#pragma mark - |
| 169 |
#pragma mark ASIHTTPRequestDelegate |
| 170 |
|
| 171 |
- (void)objectRequestFinished:(ASIPithosObjectRequest *)request {
|
| 172 |
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
| 173 |
DLog(@"URL: %@", [request url]); |
| 174 |
DLog(@"cached: %d", [request didUseCachedResponse]); |
| 175 |
|
| 176 |
if ([request isEqualTo:applyMetadataObjectRequest]) {
|
| 177 |
int responseStatusCode = applyMetadataObjectRequest.responseStatusCode; |
| 178 |
if ((responseStatusCode != 201) && (responseStatusCode != 202)) |
| 179 |
[PithosUtilities unexpectedResponseStatusAlertWithRequest:applyMetadataObjectRequest]; |
| 180 |
@synchronized(self) {
|
| 181 |
[applyMetadataObjectRequest release]; |
| 182 |
applyMetadataObjectRequest = nil; |
| 183 |
} |
| 184 |
if ((responseStatusCode == 201) || (responseStatusCode == 202)) |
| 185 |
[self refreshInfo]; |
| 186 |
} else if ([request isEqualTo:refreshMetadataObjectRequest]) {
|
| 187 |
[[pithosNodeInfoController window] makeFirstResponder:nil]; |
| 188 |
self.pithosObject = [refreshMetadataObjectRequest object]; |
| 189 |
if (refreshParent) {
|
| 190 |
// Ask the parent for refresh for the case where an object was removed |
| 191 |
// It is done here so that it doesn't affect the info window refresh |
| 192 |
[parent refresh]; |
| 193 |
refreshParent = NO; |
| 194 |
} |
| 195 |
@synchronized(self) {
|
| 196 |
[refreshMetadataObjectRequest release]; |
| 197 |
refreshMetadataObjectRequest = nil; |
| 198 |
} |
| 199 |
} else if ([request isEqualTo:refreshVersionsObjectRequest]) {
|
| 200 |
[[pithosNodeInfoController window] makeFirstResponder:nil]; |
| 201 |
self.versions = [refreshVersionsObjectRequest versions]; |
| 202 |
@synchronized(self) {
|
| 203 |
[refreshVersionsObjectRequest release]; |
| 204 |
refreshVersionsObjectRequest = nil; |
| 205 |
} |
| 206 |
} |
| 207 |
[pool drain]; |
| 208 |
} |
| 209 |
|
| 210 |
- (void)objectRequestFailed:(ASIPithosObjectRequest *)request {
|
| 211 |
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
| 212 |
NSUInteger retries = [[request.userInfo objectForKey:@"retries"] unsignedIntegerValue]; |
| 213 |
if (retries > 0) {
|
| 214 |
ASIPithosObjectRequest *newRequest = (ASIPithosObjectRequest *)[PithosUtilities copyRequest:request]; |
| 215 |
[(NSMutableDictionary *)(newRequest.userInfo)setObject:[NSNumber numberWithUnsignedInteger:(--retries)] forKey:@"retries"]; |
| 216 |
if ([request isEqualTo:applyMetadataObjectRequest]) {
|
| 217 |
@synchronized(self) {
|
| 218 |
[applyMetadataObjectRequest release]; |
| 219 |
applyMetadataObjectRequest = newRequest; |
| 220 |
} |
| 221 |
} else if ([request isEqualTo:refreshMetadataObjectRequest]) {
|
| 222 |
@synchronized(self) {
|
| 223 |
[refreshMetadataObjectRequest release]; |
| 224 |
refreshMetadataObjectRequest = newRequest; |
| 225 |
} |
| 226 |
} else if ([request isEqualTo:refreshVersionsObjectRequest]) {
|
| 227 |
@synchronized(self) {
|
| 228 |
[refreshVersionsObjectRequest release]; |
| 229 |
refreshVersionsObjectRequest = newRequest; |
| 230 |
} |
| 231 |
} |
| 232 |
[[PithosUtilities prepareRequest:newRequest priority:[[newRequest.userInfo objectForKey:@"priority"] integerValue]] startAsynchronous]; |
| 233 |
} else {
|
| 234 |
if ([request isEqualTo:applyMetadataObjectRequest]) {
|
| 235 |
[PithosUtilities httpRequestErrorAlertWithRequest:applyMetadataObjectRequest]; |
| 236 |
@synchronized(self) {
|
| 237 |
[applyMetadataObjectRequest release]; |
| 238 |
applyMetadataObjectRequest = nil; |
| 239 |
} |
| 240 |
} else if ([request isEqualTo:refreshMetadataObjectRequest]) {
|
| 241 |
[PithosUtilities httpRequestErrorAlertWithRequest:refreshMetadataObjectRequest]; |
| 242 |
@synchronized(self) {
|
| 243 |
[refreshMetadataObjectRequest release]; |
| 244 |
refreshMetadataObjectRequest = nil; |
| 245 |
} |
| 246 |
} else if ([request isEqualTo:refreshVersionsObjectRequest]) {
|
| 247 |
[PithosUtilities httpRequestErrorAlertWithRequest:refreshVersionsObjectRequest]; |
| 248 |
@synchronized(self) {
|
| 249 |
[refreshVersionsObjectRequest release]; |
| 250 |
refreshVersionsObjectRequest = nil; |
| 251 |
} |
| 252 |
} |
| 253 |
} |
| 254 |
[pool drain]; |
| 255 |
} |
| 256 |
|
| 257 |
#pragma mark - |
| 258 |
#pragma mark Info |
| 259 |
|
| 260 |
- (void)applyInfo {
|
| 261 |
@synchronized(self) {
|
| 262 |
if (applyMetadataObjectRequest == nil) {
|
| 263 |
if (pithosObject.subdir) {
|
| 264 |
BOOL createObject = NO; |
| 265 |
NSAlert *alert; |
| 266 |
ASIPithosObjectRequest *request = [ASIPithosObjectRequest objectMetadataRequestWithPithos:pithos |
| 267 |
containerName:pithosContainer.name |
| 268 |
objectName:prefix]; |
| 269 |
ASINetworkQueue *networkQueue = [ASINetworkQueue queue]; |
| 270 |
[networkQueue go]; |
| 271 |
[networkQueue addOperations:[NSArray arrayWithObject:[PithosUtilities prepareRequest:request]] waitUntilFinished:YES]; |
| 272 |
if ([request error]) {
|
| 273 |
alert = [[[NSAlert alloc] init] autorelease]; |
| 274 |
[alert setMessageText:@"HTTP Request Error"]; |
| 275 |
[alert setInformativeText:[NSString stringWithFormat:@"An error occured: %@", [[request error] localizedDescription]]]; |
| 276 |
[alert addButtonWithTitle:@"OK"]; |
| 277 |
[alert runModal]; |
| 278 |
return; |
| 279 |
} else if (request.responseStatusCode == 200) {
|
| 280 |
alert = [[[NSAlert alloc] init] autorelease]; |
| 281 |
[alert setMessageText:@"Apply changes"]; |
| 282 |
[alert setInformativeText:[NSString stringWithFormat:@"In order to apply the changes in '%@', the object at the same path must be replaced. Continue?", self.displayName]]; |
| 283 |
[alert addButtonWithTitle:@"OK"]; |
| 284 |
[alert addButtonWithTitle:@"Cancel"]; |
| 285 |
NSInteger choice = [alert runModal]; |
| 286 |
if (choice == NSAlertFirstButtonReturn) {
|
| 287 |
request = [ASIPithosObjectRequest deleteObjectRequestWithPithos:pithos |
| 288 |
containerName:pithosContainer.name |
| 289 |
objectName:prefix]; |
| 290 |
ASINetworkQueue *networkQueue = [ASINetworkQueue queue]; |
| 291 |
[networkQueue go]; |
| 292 |
[networkQueue addOperations:[NSArray arrayWithObject:[PithosUtilities prepareRequest:request]] waitUntilFinished:YES]; |
| 293 |
if ([request error]) {
|
| 294 |
alert = [[[NSAlert alloc] init] autorelease]; |
| 295 |
[alert setMessageText:@"HTTP Request Error"]; |
| 296 |
[alert setInformativeText:[NSString stringWithFormat:@"An error occured: %@", [[request error] localizedDescription]]]; |
| 297 |
[alert addButtonWithTitle:@"OK"]; |
| 298 |
[alert runModal]; |
| 299 |
return; |
| 300 |
} else if (request.responseStatusCode != 204) {
|
| 301 |
[PithosUtilities unexpectedResponseStatusAlertWithRequest:request]; |
| 302 |
return; |
| 303 |
} |
| 304 |
refreshParent = YES; |
| 305 |
createObject = YES; |
| 306 |
} else {
|
| 307 |
return; |
| 308 |
} |
| 309 |
} else if (request.responseStatusCode == 404) {
|
| 310 |
createObject = YES; |
| 311 |
} else {
|
| 312 |
[PithosUtilities unexpectedResponseStatusAlertWithRequest:request]; |
| 313 |
return; |
| 314 |
} |
| 315 |
if (createObject) {
|
| 316 |
[[pithosNodeInfoController window] makeFirstResponder:nil]; |
| 317 |
applyMetadataObjectRequest = [[ASIPithosObjectRequest writeObjectDataRequestWithPithos:pithos |
| 318 |
containerName:pithosContainer.name |
| 319 |
objectName:prefix |
| 320 |
eTag:nil |
| 321 |
contentType:@"application/directory" |
| 322 |
contentEncoding:pithosObject.contentEncoding |
| 323 |
contentDisposition:pithosObject.contentDisposition |
| 324 |
manifest:pithosObject.manifest |
| 325 |
sharing:pithosObject.sharing |
| 326 |
isPublic:(isPublic ? ASIPithosObjectRequestPublicTrue : ASIPithosObjectRequestPublicFalse) |
| 327 |
metadata:pithosObject.metadata |
| 328 |
data:[NSData data]] retain]; |
| 329 |
pithosObject.subdir = NO; |
| 330 |
applyMetadataObjectRequest.delegate = self; |
| 331 |
applyMetadataObjectRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
| 332 |
applyMetadataObjectRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
| 333 |
applyMetadataObjectRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
| 334 |
[NSNumber numberWithInteger:NSOperationQueuePriorityHigh], @"priority", |
| 335 |
[NSNumber numberWithUnsignedInteger:10], @"retries", |
| 336 |
NSStringFromSelector(@selector(objectRequestFinished:)), @"didFinishSelector", |
| 337 |
NSStringFromSelector(@selector(objectRequestFailed:)), @"didFailSelector", |
| 338 |
nil]; |
| 339 |
[[PithosUtilities prepareRequest:applyMetadataObjectRequest priority:NSOperationQueuePriorityHigh] startAsynchronous]; |
| 340 |
} |
| 341 |
} else {
|
| 342 |
[[pithosNodeInfoController window] makeFirstResponder:nil]; |
| 343 |
if (sharingAccount) {
|
| 344 |
applyMetadataObjectRequest = [[ASIPithosObjectRequest updateObjectMetadataRequestWithPithos:pithos |
| 345 |
containerName:pithosContainer.name |
| 346 |
objectName:pithosObject.name |
| 347 |
contentEncoding:nil |
| 348 |
contentDisposition:nil |
| 349 |
manifest:nil |
| 350 |
sharing:nil |
| 351 |
isPublic:(isPublic ? ASIPithosObjectRequestPublicTrue : ASIPithosObjectRequestPublicFalse) |
| 352 |
metadata:pithosObject.metadata |
| 353 |
update:NO] retain]; |
| 354 |
[applyMetadataObjectRequest setRequestUserFromDefaultTo:sharingAccount withPithos:pithos]; |
| 355 |
} else {
|
| 356 |
applyMetadataObjectRequest = [[ASIPithosObjectRequest updateObjectMetadataRequestWithPithos:pithos |
| 357 |
containerName:pithosContainer.name |
| 358 |
objectName:pithosObject.name |
| 359 |
contentEncoding:pithosObject.contentEncoding |
| 360 |
contentDisposition:pithosObject.contentDisposition |
| 361 |
manifest:pithosObject.manifest |
| 362 |
sharing:(pithosObject.sharing ? pithosObject.sharing : @"") |
| 363 |
isPublic:(isPublic ? ASIPithosObjectRequestPublicTrue : ASIPithosObjectRequestPublicFalse) |
| 364 |
metadata:pithosObject.metadata |
| 365 |
update:NO] retain]; |
| 366 |
} |
| 367 |
applyMetadataObjectRequest.delegate = self; |
| 368 |
applyMetadataObjectRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
| 369 |
applyMetadataObjectRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
| 370 |
applyMetadataObjectRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
| 371 |
[NSNumber numberWithInteger:NSOperationQueuePriorityHigh], @"priority", |
| 372 |
[NSNumber numberWithUnsignedInteger:10], @"retries", |
| 373 |
NSStringFromSelector(@selector(objectRequestFinished:)), @"didFinishSelector", |
| 374 |
NSStringFromSelector(@selector(objectRequestFailed:)), @"didFailSelector", |
| 375 |
nil]; |
| 376 |
[[PithosUtilities prepareRequest:applyMetadataObjectRequest priority:NSOperationQueuePriorityHigh] startAsynchronous]; |
| 377 |
} |
| 378 |
} |
| 379 |
} |
| 380 |
} |
| 381 |
|
| 382 |
- (void)refreshInfo {
|
| 383 |
@synchronized(self) {
|
| 384 |
if (pithosObject.subdir) {
|
| 385 |
self.pithosObject = [ASIPithosObject subdirWithName:pithosObject.name]; |
| 386 |
return; |
| 387 |
} else if (refreshMetadataObjectRequest == nil) {
|
| 388 |
refreshMetadataObjectRequest = [[ASIPithosObjectRequest objectMetadataRequestWithPithos:pithos |
| 389 |
containerName:pithosContainer.name |
| 390 |
objectName:prefix] retain]; |
| 391 |
if (sharingAccount) |
| 392 |
[refreshMetadataObjectRequest setRequestUserFromDefaultTo:sharingAccount withPithos:pithos]; |
| 393 |
refreshMetadataObjectRequest.delegate = self; |
| 394 |
refreshMetadataObjectRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
| 395 |
refreshMetadataObjectRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
| 396 |
refreshMetadataObjectRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
| 397 |
[NSNumber numberWithInteger:NSOperationQueuePriorityHigh], @"priority", |
| 398 |
[NSNumber numberWithUnsignedInteger:10], @"retries", |
| 399 |
NSStringFromSelector(@selector(objectRequestFinished:)), @"didFinishSelector", |
| 400 |
NSStringFromSelector(@selector(objectRequestFailed:)), @"didFailSelector", |
| 401 |
nil]; |
| 402 |
if (!sharingAccount) |
| 403 |
refreshMetadataObjectRequest.downloadCache = [ASIDownloadCache sharedCache]; |
| 404 |
[[PithosUtilities prepareRequest:refreshMetadataObjectRequest priority:NSOperationQueuePriorityHigh] startAsynchronous]; |
| 405 |
} |
| 406 |
} |
| 407 |
[self refreshVersions]; |
| 408 |
} |
| 409 |
|
| 410 |
#pragma mark - |
| 411 |
#pragma mark Versions |
| 412 |
|
| 413 |
- (void)refreshVersions {
|
| 414 |
@synchronized(self) {
|
| 415 |
if (pithosObject.subdir) {
|
| 416 |
return; |
| 417 |
} else if (refreshVersionsObjectRequest == nil) {
|
| 418 |
refreshVersionsObjectRequest = [[ASIPithosObjectRequest objectVersionsRequestWithPithos:pithos |
| 419 |
containerName:pithosContainer.name |
| 420 |
objectName:pithosObject.name] retain]; |
| 421 |
if (sharingAccount) |
| 422 |
[refreshVersionsObjectRequest setRequestUserFromDefaultTo:sharingAccount withPithos:pithos]; |
| 423 |
refreshVersionsObjectRequest.delegate = self; |
| 424 |
refreshVersionsObjectRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:); |
| 425 |
refreshVersionsObjectRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:); |
| 426 |
refreshVersionsObjectRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys: |
| 427 |
[NSNumber numberWithInteger:NSOperationQueuePriorityHigh], @"priority", |
| 428 |
[NSNumber numberWithUnsignedInteger:10], @"retries", |
| 429 |
NSStringFromSelector(@selector(objectRequestFinished:)), @"didFinishSelector", |
| 430 |
NSStringFromSelector(@selector(objectRequestFailed:)), @"didFailSelector", |
| 431 |
nil]; |
| 432 |
if (!sharingAccount) |
| 433 |
refreshVersionsObjectRequest.downloadCache = [ASIDownloadCache sharedCache]; |
| 434 |
[[PithosUtilities prepareRequest:refreshVersionsObjectRequest priority:NSOperationQueuePriorityHigh] startAsynchronous]; |
| 435 |
} |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
#pragma mark - |
| 440 |
#pragma mark Actions |
| 441 |
|
| 442 |
- (void)showPithosNodeInfo:(id)sender {
|
| 443 |
if (!pithosNodeInfoController) {
|
| 444 |
pithosNodeInfoController = [[PithosObjectNodeInfoController alloc] initWithPithosNode:self]; |
| 445 |
[self refreshInfo]; |
| 446 |
} |
| 447 |
[pithosNodeInfoController showWindow:sender]; |
| 448 |
[[pithosNodeInfoController window] makeKeyAndOrderFront:sender]; |
| 449 |
[NSApp activateIgnoringOtherApps:YES]; |
| 450 |
} |
| 451 |
|
| 452 |
@end |