55 lines
2.1 KiB
Objective-C
55 lines
2.1 KiB
Objective-C
//
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// MIT License (MIT)
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//
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// Copyright (c) 2018 Oleg Geier
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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// of the Software, and to permit persons to whom the Software is furnished to do
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// so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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@import Foundation;
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// OPML allows for arbitrary attributes.
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// These are the common attributes in OPML files used as RSS subscription lists.
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extern NSString *OPMLTextKey; //text
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extern NSString *OPMLTitleKey; //title
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extern NSString *OPMLDescriptionKey; //description
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extern NSString *OPMLTypeKey; //type
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extern NSString *OPMLVersionKey; //version
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extern NSString *OPMLHMTLURLKey; //htmlUrl
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extern NSString *OPMLXMLURLKey; //xmlUrl
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@interface RSOPMLItem : NSObject
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@property (nonatomic) NSArray<RSOPMLItem*> *children;
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@property (nonatomic) NSDictionary *attributes;
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@property (nonatomic, readonly) BOOL isFolder; // true if children.count > 0
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@property (nonatomic, readonly) NSString *displayName; //May be nil.
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+ (instancetype)itemWithAttributes:(NSDictionary *)attribs;
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- (void)addChild:(RSOPMLItem *)child;
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- (void)setAttribute:(id)value forKey:(NSString *)key;
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- (id)attributeForKey:(NSString *)key;
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- (NSString *)recursiveDescription;
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#ifdef TARGET_MAC
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- (NSXMLDocument *)exportXML;
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#endif
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@end
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