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//
// Copyright (c) 2010, 2011 TumblrKit
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "NSString+TumblrKit.h"
@implementation NSString (TumblrKit)
- (NSString *)stringByAddingQueryPercentEscapesUsingEncoding:(NSStringEncoding)encoding
{
NSString *result = (__bridge_transfer NSString *)CFURLCreateStringByAddingPercentEscapes(
NULL,
(__bridge_retained CFStringRef)[self mutableCopy],
NULL,
CFSTR("=,!$&'()*+;@?\n\"<>#\t :/"),
kCFStringEncodingUTF8);
return result;
}
+ (NSString *)MIMEBoundary
{
static NSString *MIMEBoundary = nil;
if (!MIMEBoundary) {
MIMEBoundary = [[NSString alloc] initWithFormat:
@"----_=_MIMEBoundary_%@_=_----",
[[NSProcessInfo processInfo] globallyUniqueString]];
}
return MIMEBoundary;
}
@end