68 lines
2.4 KiB
Objective-C
68 lines
2.4 KiB
Objective-C
//
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// MIT License (MIT)
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//
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// Copyright (c) 2016 Brent Simmons
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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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@import CoreGraphics;
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typedef enum {
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RSFeedTypeNone,
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RSFeedTypeRSS,
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RSFeedTypeAtom
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} RSFeedType;
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RSFeedType RSFeedTypeFromLinkTypeAttribute(NSString * typeStr);
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@class RSHTMLMetadataIconLink, RSHTMLMetadataFeedLink;
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/// Parsed result type for HTML metadata.
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@interface RSHTMLMetadata : NSObject
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@property (nonatomic, copy, nullable) NSString *faviconLink;
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@property (nonatomic, nonnull) NSArray <RSHTMLMetadataIconLink *> *iconLinks;
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@property (nonatomic, nonnull) NSArray <RSHTMLMetadataFeedLink *> *feedLinks;
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@end
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@interface RSHTMLMetadataLink : NSObject
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@property (nonatomic, copy, nonnull) NSString *link; // absolute
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@property (nonatomic, copy, nullable) NSString *title;
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@end
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@interface RSHTMLMetadataIconLink : RSHTMLMetadataLink
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@property (nonatomic, copy, nullable) NSString *sizes;
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/// Parses size on the fly. Expects the following format: @c "{int}x{int}" . Returns @c CGSizeZero otherwise.
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- (CGSize)getSize;
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@end
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@interface RSHTMLMetadataFeedLink : RSHTMLMetadataLink // title: 'icon' or 'apple-touch-icon*'
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@property (nonatomic, assign) RSFeedType type;
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@end
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@interface RSHTMLMetadataAnchor : RSHTMLMetadataLink // title: anchor text-value
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@property (nonatomic, copy, nullable) NSString *tooltip;
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@end
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