101 lines
2.2 KiB
Go
101 lines
2.2 KiB
Go
package core
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import (
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"github.com/golang/freetype/truetype"
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"github.com/wenlng/go-captcha-assets/bindata/chars"
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"github.com/wenlng/go-captcha-assets/resources/fonts/fzshengsksjw"
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"github.com/wenlng/go-captcha-assets/resources/images"
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"github.com/wenlng/go-captcha-assets/resources/tiles"
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"github.com/wenlng/go-captcha/v2/base/option"
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"github.com/wenlng/go-captcha/v2/click"
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"github.com/wenlng/go-captcha/v2/rotate"
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"github.com/wenlng/go-captcha/v2/slide"
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"log"
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"schisandra-cloud-album/global"
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)
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// initTextCaptcha 初始化点选验证码
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func initTextCaptcha() {
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builder := click.NewBuilder()
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// fonts
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fonts, err := fzshengsksjw.GetFont()
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if err != nil {
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global.LOG.Fatalln(err)
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}
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// background images
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imgs, err := images.GetImages()
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if err != nil {
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global.LOG.Fatalln(err)
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}
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builder.SetResources(
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click.WithChars(chars.GetChineseChars()),
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click.WithFonts([]*truetype.Font{fonts}),
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click.WithBackgrounds(imgs),
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)
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global.TextCaptcha = builder.Make()
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}
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// initSlideCaptcha 初始化滑动验证码
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func initsSlideCaptcha() {
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builder := slide.NewBuilder(
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//slide.WithGenGraphNumber(2),
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slide.WithEnableGraphVerticalRandom(true),
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)
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// background images
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imgs, err := images.GetImages()
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if err != nil {
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log.Fatalln(err)
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}
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graphs, err := tiles.GetTiles()
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if err != nil {
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log.Fatalln(err)
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}
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var newGraphs = make([]*slide.GraphImage, 0, len(graphs))
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for i := 0; i < len(graphs); i++ {
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graph := graphs[i]
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newGraphs = append(newGraphs, &slide.GraphImage{
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OverlayImage: graph.OverlayImage,
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MaskImage: graph.MaskImage,
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ShadowImage: graph.ShadowImage,
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})
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}
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// set resources
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builder.SetResources(
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slide.WithGraphImages(newGraphs),
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slide.WithBackgrounds(imgs),
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)
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global.SlideCaptcha = builder.Make()
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}
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// initRotateCaptcha 初始化旋转验证码
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func initRotateCaptcha() {
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builder := rotate.NewBuilder(rotate.WithRangeAnglePos([]option.RangeVal{
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{Min: 20, Max: 330},
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}))
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// background images
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imgs, err := images.GetImages()
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if err != nil {
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log.Fatalln(err)
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}
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// set resources
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builder.SetResources(
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rotate.WithImages(imgs),
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)
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global.RotateCaptcha = builder.Make()
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}
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func InitCaptcha() {
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initTextCaptcha()
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}
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