ASICloudFilesCDNRequest.m
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//
// ASICloudFilesCDNRequest.m
//
// Created by Michael Mayo on 1/6/10.
//
#import "ASICloudFilesCDNRequest.h"
#import "ASICloudFilesContainerXMLParserDelegate.h"
@implementation ASICloudFilesCDNRequest
@synthesize accountName, containerName, xmlParserDelegate;
+ (id)cdnRequestWithMethod:(NSString *)method query:(NSString *)query {
NSString *urlString = [NSString stringWithFormat:@"%@%@", [ASICloudFilesRequest cdnManagementURL], query];
ASICloudFilesCDNRequest *request = [[[ASICloudFilesCDNRequest alloc] initWithURL:[NSURL URLWithString:urlString]] autorelease];
[request setRequestMethod:method];
[request addRequestHeader:@"X-Auth-Token" value:[ASICloudFilesRequest authToken]];
return request;
}
+ (id)cdnRequestWithMethod:(NSString *)method containerName:(NSString *)containerName {
NSString *urlString = [NSString stringWithFormat:@"%@/%@", [ASICloudFilesRequest cdnManagementURL], containerName];
ASICloudFilesCDNRequest *request = [[[ASICloudFilesCDNRequest alloc] initWithURL:[NSURL URLWithString:urlString]] autorelease];
[request setRequestMethod:method];
[request addRequestHeader:@"X-Auth-Token" value:[ASICloudFilesRequest authToken]];
request.containerName = containerName;
return request;
}
#pragma mark -
#pragma mark HEAD - Container Info
+ (id)containerInfoRequest:(NSString *)containerName {
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"HEAD" containerName:containerName];
return request;
}
- (BOOL)cdnEnabled {
return [[[self responseHeaders] objectForKey:@"X-Cdn-Enabled"] boolValue];
}
- (NSString *)cdnURI {
return [[self responseHeaders] objectForKey:@"X-Cdn-Uri"];
}
- (NSUInteger)cdnTTL {
return [[[self responseHeaders] objectForKey:@"X-Ttl"] intValue];
}
#pragma mark -
#pragma mark GET - CDN Container Lists
+ (id)listRequest {
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"GET" query:@"?format=xml"];
return request;
}
+ (id)listRequestWithLimit:(NSUInteger)limit marker:(NSString *)marker enabledOnly:(BOOL)enabledOnly {
NSString *query = @"?format=xml";
if (limit > 0) {
query = [query stringByAppendingString:[NSString stringWithFormat:@"&limit=%i", limit]];
}
if (marker) {
query = [query stringByAppendingString:[NSString stringWithFormat:@"&marker=%@", marker]];
}
if (limit > 0) {
query = [query stringByAppendingString:[NSString stringWithFormat:@"&limit=%i", limit]];
}
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"GET" query:query];
return request;
}
- (NSArray *)containers {
if (xmlParserDelegate.containerObjects) {
return xmlParserDelegate.containerObjects;
}
NSXMLParser *parser = [[[NSXMLParser alloc] initWithData:[self responseData]] autorelease];
if (xmlParserDelegate == nil) {
xmlParserDelegate = [[ASICloudFilesContainerXMLParserDelegate alloc] init];
}
[parser setDelegate:xmlParserDelegate];
[parser setShouldProcessNamespaces:NO];
[parser setShouldReportNamespacePrefixes:NO];
[parser setShouldResolveExternalEntities:NO];
[parser parse];
return xmlParserDelegate.containerObjects;
}
#pragma mark -
#pragma mark PUT - CDN Enable Container
// PUT /<api version>/<account>/<container>
// PUT operations against a Container are used to CDN-enable that Container.
// Include an HTTP header of X-TTL to specify a custom TTL.
+ (id)putRequestWithContainer:(NSString *)containerName {
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"PUT" containerName:containerName];
return request;
}
+ (id)putRequestWithContainer:(NSString *)containerName ttl:(NSUInteger)ttl {
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"PUT" containerName:containerName];
[request addRequestHeader:@"X-Ttl" value:[NSString stringWithFormat:@"%i", ttl]];
return request;
}
#pragma mark -
#pragma mark POST - Adjust CDN Attributes
// POST /<api version>/<account>/<container>
// POST operations against a CDN-enabled Container are used to adjust CDN attributes.
// The POST operation can be used to set a new TTL cache expiration or to enable/disable public sharing over the CDN.
// X-TTL: 86400
// X-CDN-Enabled: True
+ (id)postRequestWithContainer:(NSString *)containerName {
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"POST" containerName:containerName];
return request;
}
+ (id)postRequestWithContainer:(NSString *)containerName cdnEnabled:(BOOL)cdnEnabled ttl:(NSUInteger)ttl {
ASICloudFilesCDNRequest *request = [ASICloudFilesCDNRequest cdnRequestWithMethod:@"POST" containerName:containerName];
if (ttl > 0) {
[request addRequestHeader:@"X-Ttl" value:[NSString stringWithFormat:@"%i", ttl]];
}
[request addRequestHeader:@"X-Cdn-Enabled" value:cdnEnabled ? @"True" : @"False"];
return request;
}
#pragma mark -
#pragma mark Memory Management
-(void)dealloc {
[accountName release];
[containerName release];
[xmlParserDelegate release];
[super dealloc];
}
@end