✨ add jwt / complete the rotation verification

core/captcha.go

@@ -5,6 +5,7 @@ import (
 	"github.com/wenlng/go-captcha-assets/bindata/chars"
 	"github.com/wenlng/go-captcha-assets/resources/fonts/fzshengsksjw"
 	"github.com/wenlng/go-captcha-assets/resources/images"
+	"github.com/wenlng/go-captcha-assets/resources/shapes"
 	"github.com/wenlng/go-captcha-assets/resources/tiles"
 	"github.com/wenlng/go-captcha/v2/base/option"
 	"github.com/wenlng/go-captcha/v2/click"
@@ -14,28 +15,125 @@ import (
 	"schisandra-cloud-album/global"
 )
 
+func InitCaptcha() {
+	initRotateCaptcha()
+}
+
 // initTextCaptcha 初始化点选验证码
 func initTextCaptcha() {
-	builder := click.NewBuilder()
+	builder := click.NewBuilder(
+		click.WithRangeLen(option.RangeVal{Min: 4, Max: 6}),
+		click.WithRangeVerifyLen(option.RangeVal{Min: 2, Max: 4}),
+		click.WithRangeThumbColors([]string{
+			"#1f55c4",
+			"#780592",
+			"#2f6b00",
+			"#910000",
+			"#864401",
+			"#675901",
+			"#016e5c",
+		}),
+		click.WithRangeColors([]string{
+			"#fde98e",
+			"#60c1ff",
+			"#fcb08e",
+			"#fb88ff",
+			"#b4fed4",
+			"#cbfaa9",
+			"#78d6f8",
+		}),
+	)
 
 	// fonts
 	fonts, err := fzshengsksjw.GetFont()
 	if err != nil {
-		global.LOG.Fatalln(err)
+		log.Fatalln(err)
 	}
 
 	// background images
 	imgs, err := images.GetImages()
 	if err != nil {
-		global.LOG.Fatalln(err)
+		log.Fatalln(err)
 	}
 
+	// thumb images
+	//thumbImages, err := thumbs.GetThumbs()
+	//if err != nil {
+	//	log.Fatalln(err)
+	//}
+
+	// set resources
+	builder.SetResources(
+		click.WithChars(chars.GetChineseChars()),
+		//click.WithChars([]string{
+		//	"1A",
+		//	"5E",
+		//	"3d",
+		//	"0p",
+		//	"78",
+		//	"DL",
+		//	"CB",
+		//	"9M",
+		//}),
+		//click.WithChars(chars.GetAlphaChars()),
+		click.WithFonts([]*truetype.Font{fonts}),
+		click.WithBackgrounds(imgs),
+		//click.WithThumbBackgrounds(thumbImages),
+	)
+	global.TextCaptcha = builder.Make()
+
+	// ============================
+
+	builder.Clear()
+	builder.SetOptions(
+		click.WithRangeLen(option.RangeVal{Min: 4, Max: 6}),
+		click.WithRangeVerifyLen(option.RangeVal{Min: 2, Max: 4}),
+		click.WithRangeThumbColors([]string{
+			"#4a85fb",
+			"#d93ffb",
+			"#56be01",
+			"#ee2b2b",
+			"#cd6904",
+			"#b49b03",
+			"#01ad90",
+		}),
+	)
 	builder.SetResources(
 		click.WithChars(chars.GetChineseChars()),
 		click.WithFonts([]*truetype.Font{fonts}),
 		click.WithBackgrounds(imgs),
 	)
-	global.TextCaptcha = builder.Make()
+	global.LightTextCaptcha = builder.Make()
+}
+
+// initClickShapeCaptcha 初始化点击形状验证码
+func initClickShapeCaptcha() {
+	builder := click.NewBuilder(
+		click.WithRangeLen(option.RangeVal{Min: 3, Max: 6}),
+		click.WithRangeVerifyLen(option.RangeVal{Min: 2, Max: 3}),
+		click.WithRangeThumbBgDistort(1),
+		click.WithIsThumbNonDeformAbility(true),
+	)
+
+	// shape
+	// click.WithUseShapeOriginalColor(false) -> Random rewriting of graphic colors
+	shapeMaps, err := shapes.GetShapes()
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	// background images
+	imgs, err := images.GetImages()
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	// set resources
+	builder.SetResources(
+		click.WithShapes(shapeMaps),
+		click.WithBackgrounds(imgs),
+	)
+	global.ClickShapeCaptcha = builder.MakeWithShape()
 }
 
 // initSlideCaptcha 初始化滑动验证码
@@ -95,6 +193,38 @@ func initRotateCaptcha() {
 	global.RotateCaptcha = builder.Make()
 }
 
-func InitCaptcha() {
-	initTextCaptcha()
+// initSlideRegionCaptcha 初始化滑动区域验证码
+func initSlideRegionCaptcha() {
+	builder := slide.NewBuilder(
+		slide.WithGenGraphNumber(2),
+		slide.WithEnableGraphVerticalRandom(true),
+	)
+
+	// background image
+	imgs, err := images.GetImages()
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	graphs, err := tiles.GetTiles()
+	if err != nil {
+		log.Fatalln(err)
+	}
+	var newGraphs = make([]*slide.GraphImage, 0, len(graphs))
+	for i := 0; i < len(graphs); i++ {
+		graph := graphs[i]
+		newGraphs = append(newGraphs, &slide.GraphImage{
+			OverlayImage: graph.OverlayImage,
+			MaskImage:    graph.MaskImage,
+			ShadowImage:  graph.ShadowImage,
+		})
+	}
+
+	// set resources
+	builder.SetResources(
+		slide.WithGraphImages(newGraphs),
+		slide.WithBackgrounds(imgs),
+	)
+
+	global.SlideRegionCaptcha = builder.MakeWithRegion()
 }