99 lines
2.8 KiB
Objective-C
99 lines
2.8 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 "RSHTMLMetadata.h"
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RSFeedType RSFeedTypeFromLinkTypeAttribute(NSString * typeStr) {
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if (typeStr || typeStr.length > 0) {
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typeStr = [typeStr lowercaseString];
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if ([typeStr hasSuffix:@"/rss+xml"]) {
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return RSFeedTypeRSS;
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} else if ([typeStr hasSuffix:@"/atom+xml"]) {
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return RSFeedTypeAtom;
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}
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}
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return RSFeedTypeNone;
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}
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@implementation RSHTMLMetadataLink
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- (NSString*)description { return self.link; }
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@end
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@implementation RSHTMLMetadataIconLink
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- (CGSize)getSize {
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if (self.sizes && self.sizes.length > 0) {
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NSArray<NSString*> *parts = [self.sizes componentsSeparatedByString:@"x"];
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if (parts.count == 2) {
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return CGSizeMake([parts.firstObject intValue], [parts.lastObject intValue]);
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}
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}
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return CGSizeZero;
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}
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- (NSString*)description {
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return [NSString stringWithFormat:@"%@ [%@] (%@)", self.title, self.sizes, self.link];
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}
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@end
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@implementation RSHTMLMetadataFeedLink
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- (NSString*)description {
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NSString *prefix;
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switch (_type) {
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case RSFeedTypeNone: prefix = @"None"; break;
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case RSFeedTypeRSS: prefix = @"RSS"; break;
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case RSFeedTypeAtom: prefix = @"Atom"; break;
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}
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return [NSString stringWithFormat:@"[%@] %@ (%@)", prefix, self.title, self.link];
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}
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@end
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@implementation RSHTMLMetadataAnchor
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- (NSString*)description {
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if (!_tooltip) {
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return [NSString stringWithFormat:@"%@ (%@)", self.title, self.link];
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}
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return [NSString stringWithFormat:@"%@ [%@] (%@)", self.title, self.tooltip, self.link];
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}
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@end
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@implementation RSHTMLMetadata
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- (NSString*)description {
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return [NSString stringWithFormat:@"favicon: %@\nFeed links: %@\nIcons: %@\n",
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self.faviconLink, self.feedLinks, self.iconLinks];
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}
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@end
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