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//
// KSMailToURLs.m
// Sandvox
//
// Created by Mike Abdullah on 26/07/2012.
// Copyright © 2012 Karelia Software
//
// 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 "KSMailtoURLs.h"
#import "KSURLQueryUtilities.h"
NSString *KSURLMailtoScheme = @"mailto";
NSString *KSURLMailtoHeaderSubject = @"subject";
NSString *KSURLMailtoHeaderBody = @"body";
@implementation NSURL (KSMailToURLs)
+ (NSURL *)ks_mailtoURLWithEmailAddress:(NSString *)address headerLines:(NSDictionary *)headers;
{
NSScanner *s = [NSScanner scannerWithString:address];
if ([s scanUpToString:@"(" intoString:&address])
{
address = [address stringByTrimmingCharactersInSet:
[NSCharacterSet whitespaceAndNewlineCharacterSet]]; // take out whitespace
}
NSString *string = [NSString stringWithFormat:
@"%@:%@",
KSURLMailtoScheme,
[address stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
if (headers)
{
NSString *query = [self ks_queryWithParameters:headers];
if ([query length])
{
string = [string stringByAppendingFormat:@"?%@", query];
}
}
return [self URLWithString:string];
}
- (NSDictionary *)ks_mailHeaderLines;
{
if (![[self scheme] isEqualToString:KSURLMailtoScheme]) return nil;
NSString *urlString = [self absoluteString];
NSRange queryIndicatorRange = [urlString rangeOfString:@"?"];
if (queryIndicatorRange.location != NSNotFound)
{
NSString *query = [urlString substringFromIndex:NSMaxRange(queryIndicatorRange)];
return [NSURL ks_parametersOfQuery:query];
}
return nil;
}
@end