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Replace SVGKit package with CoreSVG

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Changelog-Fixed: Fixed crash on some SVG profile pictures
Closes: #416
This commit is contained in:
OlegAba
2023-01-27 16:03:17 -05:00
committed by William Casarin
parent e4beb872a5
commit 0e8c94b668
4 changed files with 116 additions and 38 deletions
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31
damus.xcodeproj/project.pbxproj
View File

@@ -177,9 +177,8 @@
647D9A8D2968520300A295DE /* SideMenuView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 647D9A8C2968520300A295DE /* SideMenuView.swift */; };
64FBD06F296255C400D9D3B2 /* Theme.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64FBD06E296255C400D9D3B2 /* Theme.swift */; };
6C7DE41F2955169800E66263 /* Vault in Frameworks */ = {isa = PBXBuildFile; productRef = 6C7DE41E2955169800E66263 /* Vault */; };
7C45AE6D297352F90031D7BC /* SVGKit in Frameworks */ = {isa = PBXBuildFile; productRef = 7C45AE6C297352F90031D7BC /* SVGKit */; };
7C45AE6F297352F90031D7BC /* SVGKitSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 7C45AE6E297352F90031D7BC /* SVGKitSwift */; };
7C45AE71297353390031D7BC /* KFImageModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C45AE70297353390031D7BC /* KFImageModel.swift */; };
7C60CAEF298471A1009C80D6 /* CoreSVG.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C60CAEE298471A1009C80D6 /* CoreSVG.swift */; };
7C902AE32981D55B002AB16E /* ZoomableScrollView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C902AE22981D55B002AB16E /* ZoomableScrollView.swift */; };
9609F058296E220800069BF3 /* BannerImageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9609F057296E220800069BF3 /* BannerImageView.swift */; };
BA693074295D649800ADDB87 /* UserSettingsStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = BA693073295D649800ADDB87 /* UserSettingsStore.swift */; };
@@ -433,6 +432,7 @@
647D9A8C2968520300A295DE /* SideMenuView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SideMenuView.swift; sourceTree = "<group>"; };
64FBD06E296255C400D9D3B2 /* Theme.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Theme.swift; sourceTree = "<group>"; };
7C45AE70297353390031D7BC /* KFImageModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KFImageModel.swift; sourceTree = "<group>"; };
7C60CAEE298471A1009C80D6 /* CoreSVG.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CoreSVG.swift; sourceTree = "<group>"; };
7C902AE22981D55B002AB16E /* ZoomableScrollView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ZoomableScrollView.swift; sourceTree = "<group>"; };
9609F057296E220800069BF3 /* BannerImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BannerImageView.swift; sourceTree = "<group>"; };
BA693073295D649800ADDB87 /* UserSettingsStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserSettingsStore.swift; sourceTree = "<group>"; };
@@ -449,8 +449,6 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
7C45AE6F297352F90031D7BC /* SVGKitSwift in Frameworks */,
7C45AE6D297352F90031D7BC /* SVGKit in Frameworks */,
4C06670428FC7EC500038D2A /* Kingfisher in Frameworks */,
6C7DE41F2955169800E66263 /* Vault in Frameworks */,
4CE6DF1227F7A2B300C66700 /* Starscream in Frameworks */,
@@ -689,6 +687,7 @@
4CB8838529656C8B00DC99E7 /* NIP05.swift */,
4CF0ABD72981980C00D66079 /* Lists.swift */,
4CF0ABEF29857E9200D66079 /* Bech32Object.swift */,
7C60CAEE298471A1009C80D6 /* CoreSVG.swift */,
);
path = Util;
sourceTree = "<group>";
@@ -876,8 +875,6 @@
4C649880286E0EE300EAE2B3 /* secp256k1 */,
4C06670328FC7EC500038D2A /* Kingfisher */,
6C7DE41E2955169800E66263 /* Vault */,
7C45AE6C297352F90031D7BC /* SVGKit */,
7C45AE6E297352F90031D7BC /* SVGKitSwift */,
);
productName = damus;
productReference = 4CE6DEE327F7A08100C66700 /* damus.app */;
@@ -964,7 +961,6 @@
4C64987F286E0EE300EAE2B3 /* XCRemoteSwiftPackageReference "secp256k1" */,
4C06670228FC7EC500038D2A /* XCRemoteSwiftPackageReference "Kingfisher" */,
6C7DE41D2955169800E66263 /* XCRemoteSwiftPackageReference "Vault" */,
7C45AE6B297352F90031D7BC /* XCRemoteSwiftPackageReference "SVGKit" */,
);
productRefGroup = 4CE6DEE427F7A08100C66700 /* Products */;
projectDirPath = "";
@@ -1124,6 +1120,7 @@
4CB8838629656C8B00DC99E7 /* NIP05.swift in Sources */,
4CF0ABD82981980C00D66079 /* Lists.swift in Sources */,
4C5C7E6A284EDE2E00A22DF5 /* SearchResultsView.swift in Sources */,
7C60CAEF298471A1009C80D6 /* CoreSVG.swift in Sources */,
6439E014296790CF0020672B /* ProfileZoomView.swift in Sources */,
4CE6DF1627F8DEBF00C66700 /* RelayConnection.swift in Sources */,
4C3BEFD6281D995700B3DE84 /* ActionBarModel.swift in Sources */,
@@ -1391,7 +1388,7 @@
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 11;
DEVELOPMENT_ASSET_PATHS = "\"damus/Preview Content\"";
DEVELOPMENT_TEAM = XK7H4JAB3D;
DEVELOPMENT_TEAM = "";
ENABLE_PREVIEWS = YES;
GENERATE_INFOPLIST_FILE = YES;
INFOPLIST_FILE = damus/Info.plist;
@@ -1612,14 +1609,6 @@
minimumVersion = 1.0.0;
};
};
7C45AE6B297352F90031D7BC /* XCRemoteSwiftPackageReference "SVGKit" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/SVGKit/SVGKit";
requirement = {
kind = revision;
revision = e1f13e27b1e4c0ffe20e7d8d3984bf49c2a584d0;
};
};
/* End XCRemoteSwiftPackageReference section */
/* Begin XCSwiftPackageProductDependency section */
@@ -1643,16 +1632,6 @@
package = 6C7DE41D2955169800E66263 /* XCRemoteSwiftPackageReference "Vault" */;
productName = Vault;
};
7C45AE6C297352F90031D7BC /* SVGKit */ = {
isa = XCSwiftPackageProductDependency;
package = 7C45AE6B297352F90031D7BC /* XCRemoteSwiftPackageReference "SVGKit" */;
productName = SVGKit;
};
7C45AE6E297352F90031D7BC /* SVGKitSwift */ = {
isa = XCSwiftPackageProductDependency;
package = 7C45AE6B297352F90031D7BC /* XCRemoteSwiftPackageReference "SVGKit" */;
productName = SVGKitSwift;
};
/* End XCSwiftPackageProductDependency section */
};
rootObject = 4CE6DEDB27F7A08100C66700 /* Project object */;

8
damus.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
View File

@@ -26,14 +26,6 @@
"version" : "4.0.4"
}
},
{
"identity" : "svgkit",
"kind" : "remoteSourceControl",
"location" : "https://github.com/SVGKit/SVGKit",
"state" : {
"revision" : "e1f13e27b1e4c0ffe20e7d8d3984bf49c2a584d0"
}
},
{
"identity" : "vault",
"kind" : "remoteSourceControl",

14
damus/Models/KFImageModel.swift
View File

@@ -5,9 +5,8 @@
// Created by Oleg Abalonski on 1/11/23.
//
import Foundation
import UIKit
import Kingfisher
import SVGKit
class KFImageModel: ObservableObject {
@@ -80,8 +79,15 @@ struct CustomImageProcessor: ImageProcessor {
}
// Handle SVG image
if let svgImage = SVGKImage(data: data), let image = svgImage.uiImage {
return image.kf.scaled(to: options.scaleFactor)
if let dataString = String(data: data, encoding: .utf8),
let svg = SVG(dataString) {
let render = UIGraphicsImageRenderer(size: svg.size)
let image = render.image { context in
svg.draw(in: context.cgContext)
}
return image.kf.scaled(to: options.scaleFactor)
}
return DefaultImageProcessor.default.process(item: item, options: options)

101
damus/Util/CoreSVG.swift Normal file
View File

@@ -0,0 +1,101 @@
//
// CoreSVG.swift
// damus
//
// Created by Oleg Abalonski on 1/27/23.
// Ref: https://gist.github.com/ollieatkinson/eb87a82fcb5500d5561fed8b0900a9f7
import Darwin
import Foundation
import UIKit
@objc
class CGSVGDocument: NSObject { }
var CGSVGDocumentRetain: (@convention(c) (CGSVGDocument?) -> Unmanaged<CGSVGDocument>?) = load("CGSVGDocumentRetain")
var CGSVGDocumentRelease: (@convention(c) (CGSVGDocument?) -> Void) = load("CGSVGDocumentRelease")
var CGSVGDocumentCreateFromData: (@convention(c) (CFData?, CFDictionary?) -> Unmanaged<CGSVGDocument>?) = load("CGSVGDocumentCreateFromData")
var CGContextDrawSVGDocument: (@convention(c) (CGContext?, CGSVGDocument?) -> Void) = load("CGContextDrawSVGDocument")
var CGSVGDocumentGetCanvasSize: (@convention(c) (CGSVGDocument?) -> CGSize) = load("CGSVGDocumentGetCanvasSize")
typealias ImageWithCGSVGDocument = @convention(c) (AnyObject, Selector, CGSVGDocument) -> UIImage
var ImageWithCGSVGDocumentSEL: Selector = NSSelectorFromString("_imageWithCGSVGDocument:")
let CoreSVG = dlopen("/System/Library/PrivateFrameworks/CoreSVG.framework/CoreSVG", RTLD_NOW)
func load<T>(_ name: String) -> T {
unsafeBitCast(dlsym(CoreSVG, name), to: T.self)
}
public class SVG {
deinit { CGSVGDocumentRelease(document) }
let document: CGSVGDocument
public convenience init?(_ value: String) {
guard let data = value.data(using: .utf8) else { return nil }
self.init(data)
}
public init?(_ data: Data) {
guard let document = CGSVGDocumentCreateFromData(data as CFData, nil)?.takeUnretainedValue() else { return nil }
guard CGSVGDocumentGetCanvasSize(document) != .zero else { return nil }
self.document = document
}
public var size: CGSize {
CGSVGDocumentGetCanvasSize(document)
}
public func image() -> UIImage? {
let ImageWithCGSVGDocument = unsafeBitCast(UIImage.self.method(for: ImageWithCGSVGDocumentSEL), to: ImageWithCGSVGDocument.self)
let image = ImageWithCGSVGDocument(UIImage.self, ImageWithCGSVGDocumentSEL, document)
return image
}
public func draw(in context: CGContext) {
draw(in: context, size: size)
}
public func draw(in context: CGContext, size target: CGSize) {
var target = target
let ratio = (
x: target.width / size.width,
y: target.height / size.height
)
let rect = (
document: CGRect(origin: .zero, size: size), ()
)
let scale: (x: CGFloat, y: CGFloat)
if target.width <= 0 {
scale = (ratio.y, ratio.y)
target.width = size.width * scale.x
} else if target.height <= 0 {
scale = (ratio.x, ratio.x)
target.width = size.width * scale.y
} else {
let min = min(ratio.x, ratio.y)
scale = (min, min)
target.width = size.width * scale.x
target.height = size.height * scale.y
}
let transform = (
scale: CGAffineTransform(scaleX: scale.x, y: scale.y),
aspect: CGAffineTransform(translationX: (target.width / scale.x - rect.document.width) / 2, y: (target.height / scale.y - rect.document.height) / 2)
)
context.translateBy(x: 0, y: target.height)
context.scaleBy(x: 1, y: -1)
context.concatenate(transform.scale)
context.concatenate(transform.aspect)
CGContextDrawSVGDocument(context, document)
}
}