mirror of
https://github.com/zhigang1992/RETableViewManager.git
synced 2026-05-04 20:41:19 +08:00
52 lines
2.3 KiB
Objective-C
52 lines
2.3 KiB
Objective-C
//
|
|
// REURLValidator.m
|
|
// REValidation
|
|
//
|
|
// Copyright (c) 2013 Roman Efimov (https://github.com/romaonthego)
|
|
//
|
|
// 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 "REURLValidator.h"
|
|
#import "REValidation.h"
|
|
|
|
@implementation REURLValidator
|
|
|
|
+ (NSString *)name
|
|
{
|
|
return @"url";
|
|
}
|
|
|
|
+ (NSError *)validateObject:(NSString *)object variableName:(NSString *)name parameters:(NSDictionary *)parameters
|
|
{
|
|
NSString *string = object ? object : @"";
|
|
if (string.length == 0)
|
|
return nil;
|
|
|
|
NSError *error = NULL;
|
|
NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"^(?i)(?:(?:https?|ftp):\\/\\/)?(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]+-?)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]+-?)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))(?::\\d{2,5})?(?:\\/[^\\s]*)?$" options:NSRegularExpressionCaseInsensitive error:&error];
|
|
NSTextCheckingResult *match = [regex firstMatchInString:string options:0 range:NSMakeRange(0, string.length)];
|
|
if (!match)
|
|
return [NSError re_validationErrorForDomain:@"com.REValidation.url", name];
|
|
|
|
return nil;
|
|
}
|
|
|
|
@end
|