5e7b6ed60e
[FIXED] Font of navbar. [FIXED] A few compile fixes. [IMPROVED] Made properties nonatomic. [ADDED] Support for facebook, twitter and google+ sharing.
72 lines
2.5 KiB
Objective-C
72 lines
2.5 KiB
Objective-C
//
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// GTMNSDictionary+URLArguments.m
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//
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// Copyright 2006-2008 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy
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// 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, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations under
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// the License.
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//
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#import "GTMNSDictionary+URLArguments.h"
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#import "GTMNSString+URLArguments.h"
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#import "GTMMethodCheck.h"
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#import "GTMDefines.h"
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@implementation NSDictionary (GTMNSDictionaryURLArgumentsAdditions)
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GTM_METHOD_CHECK(NSString, gtm_stringByEscapingForURLArgument);
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GTM_METHOD_CHECK(NSString, gtm_stringByUnescapingFromURLArgument);
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+ (NSDictionary *)gtm_dictionaryWithHttpArgumentsString:(NSString *)argString {
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NSMutableDictionary* ret = [NSMutableDictionary dictionary];
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NSArray* components = [argString componentsSeparatedByString:@"&"];
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NSString* component;
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// Use reverse order so that the first occurrence of a key replaces
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// those subsequent.
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GTM_FOREACH_ENUMEREE(component, [components reverseObjectEnumerator]) {
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if ([component length] == 0)
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continue;
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NSRange pos = [component rangeOfString:@"="];
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NSString *key;
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NSString *val;
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if (pos.location == NSNotFound) {
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key = [component gtm_stringByUnescapingFromURLArgument];
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val = @"";
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} else {
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key = [[component substringToIndex:pos.location]
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gtm_stringByUnescapingFromURLArgument];
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val = [[component substringFromIndex:pos.location + pos.length]
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gtm_stringByUnescapingFromURLArgument];
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}
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// gtm_stringByUnescapingFromURLArgument returns nil on invalid UTF8
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// and NSMutableDictionary raises an exception when passed nil values.
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if (!key) key = @"";
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if (!val) val = @"";
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[ret setObject:val forKey:key];
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}
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return ret;
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}
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- (NSString *)gtm_httpArgumentsString {
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NSMutableArray* arguments = [NSMutableArray arrayWithCapacity:[self count]];
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NSString* key;
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GTM_FOREACH_KEY(key, self) {
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[arguments addObject:[NSString stringWithFormat:@"%@=%@",
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[key gtm_stringByEscapingForURLArgument],
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[[[self objectForKey:key] description] gtm_stringByEscapingForURLArgument]]];
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}
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return [arguments componentsJoinedByString:@"&"];
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}
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@end
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