94 lines
3.5 KiB
Objective-C
Executable File
94 lines
3.5 KiB
Objective-C
Executable File
//
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// VKActivity.m
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//
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// Copyright (c) 2014 VK.com
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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 of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// 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, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#import "VKActivity.h"
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#import "VKBundle.h"
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#import "VKShareDialogController.h"
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#import "VKUtil.h"
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NSString *const VKActivityTypePost = @"VKActivityTypePost";
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@interface VKActivity ()
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@property(nonatomic, strong) VKShareDialogController *shareDialog;
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@end
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@implementation VKActivity
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+ (UIActivityCategory)activityCategory {
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return UIActivityCategoryShare;
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}
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+ (BOOL)vkShareExtensionEnabled {
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return [VKUtil isOperatingSystemAtLeastIOS8] && [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"vk-share://extension"]];
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}
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- (NSString *)activityType {
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return VKActivityTypePost;
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}
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- (UIImage *)activityImage {
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if (![VKUtil isOperatingSystemAtLeastIOS8])
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return VKImageNamed(@"ic_vk_ios7_activity_logo");
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return VKImageNamed(@"ic_vk_activity_logo");
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}
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- (NSString *)activityTitle {
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return VKLocalizedString(@"VK");
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}
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- (BOOL)canPerformWithActivityItems:(NSArray *)activityItems {
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for (id item in activityItems) {
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if ([item isKindOfClass:[UIImage class]]) return YES;
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else if ([item isKindOfClass:[NSString class]]) return YES;
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else if ([item isKindOfClass:[NSURL class]]) return YES;
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}
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return NO;
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}
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- (void)prepareWithActivityItems:(NSArray *)activityItems {
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self.shareDialog = [VKShareDialogController new];
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NSMutableArray *uploadImages = [NSMutableArray new];
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for (id item in activityItems) {
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if ([item isKindOfClass:[NSString class]]) {
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self.shareDialog.text = item;
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} else if ([item isKindOfClass:[NSAttributedString class]]) {
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self.shareDialog.text = [(NSAttributedString *) item string];
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} else if ([item isKindOfClass:[UIImage class]]) {
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[uploadImages addObject:[VKUploadImage uploadImageWithImage:item andParams:[VKImageParameters jpegImageWithQuality:0.95]]];
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} else if ([item isKindOfClass:[NSURL class]]) {
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self.shareDialog.shareLink = [[VKShareLink alloc] initWithTitle:nil link:item];
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}
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}
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self.shareDialog.uploadImages = uploadImages;
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__weak __typeof(self) wself = self;
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[self.shareDialog setCompletionHandler:^(VKShareDialogController *dialog, VKShareDialogControllerResult result) {
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__strong __typeof(wself) sself = wself;
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[sself activityDidFinish:result == VKShareDialogControllerResultDone];
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sself.shareDialog = nil;
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}];
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}
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- (UIViewController *)activityViewController {
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return self.shareDialog;
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}
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@end
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