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git-subtree-dir: submodules/lottie-ios git-subtree-mainline: 76e5a7fab6b0222780f346530cdbeeff96f3e105 git-subtree-split: d40e390fbe6d7ef3b417876af6fdce5e4d2aa335
68 lines
1.8 KiB
Objective-C
68 lines
1.8 KiB
Objective-C
//
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// LottieFilesUrl.m
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// lottie-ios
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//
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// Created by Fabio Nuno on 06/08/17.
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// Copyright © 2017 Brandon Withrow. All rights reserved.
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//
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#import "LottieFilesURL.h"
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@implementation LottieFilesURL
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NSString *const LOTTIE_FILES_HOST = @"www.lottiefiles.com";
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NSString *const LOTTIE_FILES_DOWNLOAD_URL = @"https://www.lottiefiles.com/download/";
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- (nullable instancetype)initWithURL:(nonnull NSURL *)url {
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if (![LottieFilesURL isValidURL:url])
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return nil;
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self = [super init];
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if (self) {
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_baseURL = url;
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[self _init:[url lastPathComponent]];
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}
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return self;
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}
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+(BOOL)isValidURL:(nonnull NSURL *)url {
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if (url == nil)
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return FALSE;
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return [url.host isEqualToString:LOTTIE_FILES_HOST];
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}
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-(void)_init:(NSString *)path {
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NSError *error = nil;
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NSRegularExpression *regex =
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[NSRegularExpression regularExpressionWithPattern:@"^\\d+"
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options:0
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error:&error];
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NSTextCheckingResult *match = [regex firstMatchInString:path
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options:0
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range:NSMakeRange(0, [path length])];
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if (match != nil) {
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NSString *animationID = [path substringWithRange:[match range]];
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//get animation id
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_ID = [animationID intValue];
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//get animation name
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_animationName = [[[path substringFromIndex:[match range].length+ 1 ]
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stringByReplacingOccurrencesOfString:@"-" withString:@" "]
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capitalizedString];
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//URL to download JSON content
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_jsonURL = [NSURL URLWithString:[LOTTIE_FILES_DOWNLOAD_URL stringByAppendingString:animationID]];
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}
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}
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@end
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