56 lines
2.0 KiB
Objective-C
56 lines
2.0 KiB
Objective-C
/*
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* Copyright 2019 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "FIRInstanceIDURLQueryItem.h"
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@implementation FIRInstanceIDURLQueryItem
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+ (instancetype)queryItemWithName:(NSString *)name value:(NSString *)value {
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return [[[self class] alloc] initWithName:name value:value];
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}
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- (instancetype)initWithName:(NSString *)name value:(NSString *)value {
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self = [super init];
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if (self) {
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_name = [name copy];
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_value = [value copy];
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}
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return self;
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}
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@end
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NSString *FIRInstanceIDQueryFromQueryItems(NSArray<FIRInstanceIDURLQueryItem *> *queryItems) {
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if ([NSURLQueryItem class]) {
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// We are iOS 8.0 and above. Convert to NSURLQueryItems and get query that way
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// to take advantage of any automatic encoding
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NSMutableArray<NSURLQueryItem *> *urlItems =
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[NSMutableArray arrayWithCapacity:queryItems.count];
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for (FIRInstanceIDURLQueryItem *queryItem in queryItems) {
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[urlItems addObject:[NSURLQueryItem queryItemWithName:queryItem.name value:queryItem.value]];
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}
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NSURLComponents *components = [[NSURLComponents alloc] init];
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components.queryItems = urlItems;
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return components.query;
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} else {
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// We are on iOS 7.0. Manually create the query string
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NSMutableArray<NSString *> *pairs = [NSMutableArray arrayWithCapacity:queryItems.count];
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for (FIRInstanceIDURLQueryItem *queryItem in queryItems) {
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[pairs addObject:[NSString stringWithFormat:@"%@=%@", queryItem.name, queryItem.value]];
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}
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return [pairs componentsJoinedByString:@"&"];
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}
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}
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