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119 lines
4.0 KiB
Objective-C
119 lines
4.0 KiB
Objective-C
#import "TGShareLocationSignals.h"
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#import "ApiLayer48.h"
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#import "TGUploadedMessageContentMedia.h"
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NSString *const TGShareAppleMapsHost = @"maps.apple.com";
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NSString *const TGShareAppleMapsPath = @"/maps";
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NSString *const TGShareAppleMapsLatLonKey = @"ll";
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NSString *const TGShareAppleMapsNameKey = @"q";
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NSString *const TGShareAppleMapsAddressKey = @"address";
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NSString *const TGShareAppleMapsIdKey = @"auid";
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NSString *const TGShareAppleMapsProvider = @"apple";
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NSString *const TGShareFoursquareHost = @"foursquare.com";
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NSString *const TGShareFoursquareVenuePath = @"/v";
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NSString *const TGShareFoursquareVenueEndpointUrl = @"https://api.foursquare.com/v2/venues/";
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NSString *const TGShareFoursquareClientId = @"BN3GWQF1OLMLKKQTFL0OADWD1X1WCDNISPPOT1EMMUYZTQV1";
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NSString *const TGShareFoursquareClientSecret = @"WEEZHCKI040UVW2KWW5ZXFAZ0FMMHKQ4HQBWXVSX4WXWBWYN";
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NSString *const TGShareFoursquareVersion = @"20150326";
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NSString *const TGShareFoursquareVenuesCountLimit = @"25";
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NSString *const TGShareFoursquareLocale = @"en";
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NSString *const TGShareFoursquareProvider = @"foursquare";
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NSString *const TGShareGoogleMapsHost = @"goog.le";
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NSString *const TGShareGoogleMapsPath = @"/maps";
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NSString *const TGShareGoogleProvider = @"google";
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@implementation TGShareLocationSignals
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+ (SSignal *)locationMessageContentForURL:(NSURL *)url
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{
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if ([self isAppleMapsURL:url])
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return [self _appleMapsLocationContentForURL:url];
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return [SSignal single:nil];
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}
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+ (SSignal *)_appleMapsLocationContentForURL:(NSURL *)url
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{
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NSURLComponents *urlComponents = [NSURLComponents componentsWithURL:url resolvingAgainstBaseURL:false];
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NSArray *queryItems = urlComponents.queryItems;
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NSString *latLon = nil;
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NSString *name = nil;
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NSString *address = nil;
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NSString *venueId = nil;
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for (NSURLQueryItem *queryItem in queryItems)
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{
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if ([queryItem.name isEqualToString:TGShareAppleMapsLatLonKey])
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{
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latLon = queryItem.value;
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}
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else if ([queryItem.name isEqualToString:TGShareAppleMapsNameKey])
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{
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if (![queryItem.value isEqualToString:latLon])
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name = queryItem.value;
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}
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else if ([queryItem.name isEqualToString:TGShareAppleMapsAddressKey])
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{
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address = queryItem.value;
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}
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else if ([queryItem.name isEqualToString:TGShareAppleMapsIdKey])
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{
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venueId = queryItem.value;
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}
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}
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if (latLon == nil)
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return [SSignal fail:nil];
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NSArray *coordComponents = [latLon componentsSeparatedByString:@","];
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if (coordComponents.count != 2)
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return [SSignal fail:nil];
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double latitude = [coordComponents.firstObject floatValue];
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double longitude = [coordComponents.lastObject floatValue];
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Api48_InputGeoPoint *geoPoint = [Api48_InputGeoPoint inputGeoPointWithLat:@(latitude) plong:@(longitude)];
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Api48_InputMedia *inputMedia = nil;
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if (address == nil)
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address = @"";
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if (venueId == nil)
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venueId = @"";
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if (name.length > 0)
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inputMedia = [Api48_InputMedia inputMediaVenueWithGeoPoint:geoPoint title:name address:address provider:TGShareAppleMapsProvider venueId:venueId];
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else
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inputMedia = [Api48_InputMedia inputMediaGeoPointWithGeoPoint:geoPoint];
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return [SSignal single:[[TGUploadedMessageContentMedia alloc] initWithInputMedia:inputMedia]];
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}
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+ (bool)isLocationURL:(NSURL *)url
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{
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return [self isAppleMapsURL:url] || [self isFoursquareURL:url] || [self isGoogleMapsURL:url];
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}
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+ (bool)isAppleMapsURL:(NSURL *)url
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{
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return ([url.host isEqualToString:TGShareAppleMapsHost] && [url.path isEqualToString:TGShareAppleMapsPath]);
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}
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+ (bool)isFoursquareURL:(NSURL *)url
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{
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return false;
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//return ([url.host isEqualToString:TGShareFoursquareHost] && [url.path hasPrefix:TGShareFoursquareVenuePath]);
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}
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+ (bool)isGoogleMapsURL:(NSURL *)url
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{
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return false;
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//return ([url.host isEqualToString:TGShareGoogleMapsHost] && [url.path isEqualToString:TGShareGoogleMapsPath]);
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}
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@end
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