Discovery page

core/config/config.go

@@ -67,7 +67,7 @@ func (s *ServerConfig) InitializeConfig() error {
 
 	acceptLanguage, hasAcceptLanguage := os.LookupEnv("PIXIVFE_ACCEPTLANGUAGE")
 	if !hasAcceptLanguage {
-		userAgent = "Mozilla/5.0"
+		acceptLanguage = "en-US,en;q=0.5"
 	}
 	s.SetAcceptLanguage(acceptLanguage)
 

core/http/url.go

@@ -6,3 +6,8 @@ func GetNewestArtworksURL(worktype, r18, lastID string) string {
 	base := "https://www.pixiv.net/ajax/illust/new?limit=30&type=%s&r18=%s&lastId=%s"
 	return fmt.Sprintf(base, worktype, r18, lastID)
 }
+
+func GetDiscoveryURL(mode string, limit int) string {
+	base := "https://www.pixiv.net/ajax/discovery/artworks?mode=%s&limit=%d"
+	return fmt.Sprintf(base, mode, limit)
+}

core/webapi/discovery.go

@@ -0,0 +1,33 @@
+package core
+
+import (
+	session "codeberg.org/vnpower/pixivfe/v2/core/config"
+	http "codeberg.org/vnpower/pixivfe/v2/core/http"
+	"github.com/goccy/go-json"
+	"github.com/gofiber/fiber/v2"
+	"github.com/tidwall/gjson"
+)
+
+func GetDiscoveryArtwork(c *fiber.Ctx, mode string) ([]ArtworkBrief, error) {
+	imageProxy := session.GetImageProxy(c)
+	URL := http.GetDiscoveryURL(mode, 100)
+
+	var artworks []ArtworkBrief
+
+	resp, err := http.UnwrapWebAPIRequest(URL)
+	println("here")
+	if err != nil {
+		return nil, err
+	}
+
+	resp = ProxyImages(resp, imageProxy)
+	data := gjson.Get(resp, "thumbnails.illust").String()
+	
+	
+	err = json.Unmarshal([]byte(data), &artworks)
+	if err != nil {
+		return nil, err
+	}
+
+	return artworks, nil
+}

main.go

@@ -97,6 +97,7 @@ func main() {
 
 	server.Get("about", pages.AboutPage)
 	server.Get("newest", pages.NewestPage)
+	server.Get("discovery", pages.DiscoveryPage)
 
 	log.Println("PixivFE is running.")
 	server.Listen(":8000")

pages/discovery.go

@@ -0,0 +1,20 @@
+package pages
+
+import (
+	core "codeberg.org/vnpower/pixivfe/v2/core/webapi"
+	"github.com/gofiber/fiber/v2"
+)
+
+func DiscoveryPage(c *fiber.Ctx) error {
+	mode := c.Query("mode", "safe")
+
+	works, err := core.GetDiscoveryArtwork(c, mode)
+	if err != nil {
+		return err
+	}
+
+	return c.Render("pages/discovery", fiber.Map{
+		"Artworks": works,
+		"Title": "Discovery",
+	})
+}