mirror of
https://github.com/samsonjs/5by5Browser.git
synced 2026-03-25 09:05:50 +00:00
67 lines
No EOL
2.8 KiB
Objective-C
67 lines
No EOL
2.8 KiB
Objective-C
//
|
|
// NSString+HTML.h
|
|
// MWFeedParser
|
|
//
|
|
// Copyright (c) 2010 Michael Waterfall
|
|
//
|
|
// 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:
|
|
//
|
|
// 1. The above copyright notice and this permission notice shall be included
|
|
// in all copies or substantial portions of the Software.
|
|
//
|
|
// 2. This Software cannot be used to archive or collect data such as (but not
|
|
// limited to) that of events, news, experiences and activities, for the
|
|
// purpose of any concept relating to diary/journal keeping.
|
|
//
|
|
// 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 <Foundation/Foundation.h>
|
|
|
|
// Dependant upon GTMNSString+HTML
|
|
|
|
@interface NSString (HTML)
|
|
|
|
// Strips HTML tags & comments, removes extra whitespace and decodes HTML character entities.
|
|
- (NSString *)stringByConvertingHTMLToPlainText;
|
|
|
|
// Decode all HTML entities using GTM.
|
|
- (NSString *)stringByDecodingHTMLEntities;
|
|
|
|
// Encode all HTML entities using GTM.
|
|
- (NSString *)stringByEncodingHTMLEntities;
|
|
|
|
// Minimal unicode encoding will only cover characters from table
|
|
// A.2.2 of http://www.w3.org/TR/xhtml1/dtds.html#a_dtd_Special_characters
|
|
// which is what you want for a unicode encoded webpage.
|
|
- (NSString *)stringByEncodingHTMLEntities:(BOOL)isUnicode;
|
|
|
|
// Replace newlines with <br /> tags.
|
|
- (NSString *)stringWithNewLinesAsBRs;
|
|
|
|
// Remove newlines and white space from string.
|
|
- (NSString *)stringByRemovingNewLinesAndWhitespace;
|
|
|
|
// Wrap plain URLs in <a href="..." class="linkified">...</a>
|
|
// - Ignores URLs inside tags (any URL beginning with =")
|
|
// - HTTP & HTTPS schemes only
|
|
// - Only works in iOS 4+ as we use NSRegularExpression (returns self if not supported so be careful with NSMutableStrings)
|
|
// - Expression: (?<!=")\b((http|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?)
|
|
// - Adapted from http://regexlib.com/REDetails.aspx?regexp_id=96
|
|
- (NSString *)stringByLinkifyingURLs;
|
|
|
|
// DEPRECIATED - Please use NSString stringByConvertingHTMLToPlainText
|
|
- (NSString *)stringByStrippingTags __attribute__((deprecated));
|
|
|
|
@end |