Remove redundant stream utility helpers

internal/browser.go

@@ -0,0 +1,14 @@
+package internal
+
+import (
+	"errors"
+	"os/exec"
+)
+
+// openBrowser tries to open the embed URL in the system browser.
+func openBrowser(link string) error {
+	if link == "" {
+		return errors.New("empty URL")
+	}
+	return exec.Command("xdg-open", link).Start()
+}

internal/stream_utils.go

@@ -1,94 +0,0 @@
-package internal
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"os/exec"
-	"regexp"
-	"strings"
-	"time"
-)
-
-// openBrowser tries to open the embed URL in the system browser.
-func openBrowser(link string) error {
-	if link == "" {
-		return errors.New("empty URL")
-	}
-	return exec.Command("xdg-open", link).Start()
-}
-
-// deriveHeaders guesses Origin, Referer, and User-Agent based on known embed domains.
-func deriveHeaders(embed string) (origin, referer, ua string, err error) {
-	if embed == "" {
-		return "", "", "", errors.New("empty embed url")
-	}
-
-	u, err := url.Parse(embed)
-	if err != nil {
-		return "", "", "", fmt.Errorf("parse url: %w", err)
-	}
-
-	host := u.Host
-	if strings.Contains(host, "embedsports") {
-		origin = "https://embedsports.top"
-		referer = "https://embedsports.top/"
-	} else {
-		origin = fmt.Sprintf("https://%s", host)
-		referer = fmt.Sprintf("https://%s/", host)
-	}
-
-	ua = "Mozilla/5.0 (X11; Linux x86_64; rv:144.0) Gecko/20100101 Firefox/144.0"
-	return origin, referer, ua, nil
-}
-
-// fetchHTML performs a GET request with proper headers and returns body text.
-func fetchHTML(embed, ua, origin, referer string, timeout time.Duration) (string, error) {
-	client := &http.Client{Timeout: timeout}
-	req, err := http.NewRequest("GET", embed, nil)
-	if err != nil {
-		return "", err
-	}
-	req.Header.Set("User-Agent", ua)
-	req.Header.Set("Origin", origin)
-	req.Header.Set("Referer", referer)
-	req.Header.Set("Accept", "*/*")
-	req.Header.Set("Accept-Language", "en-US,en;q=0.5")
-
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-
-	return string(body), nil
-}
-
-// extractM3U8 uses regex to find an .m3u8 playlist link from an embed page.
-func extractM3U8(html string) string {
-	re := regexp.MustCompile(`https?://[^\s'"]+\.m3u8[^\s'"]*`)
-	m := re.FindString(html)
-	return strings.TrimSpace(m)
-}
-
-// launchMPV executes mpv with all the necessary HTTP headers.
-func launchMPV(m3u8, ua, origin, referer string) error {
-	args := []string{
-		"--no-terminal",
-		"--really-quiet",
-		fmt.Sprintf(`--http-header-fields=User-Agent: %s`, ua),
-		fmt.Sprintf(`--http-header-fields=Origin: %s`, origin),
-		fmt.Sprintf(`--http-header-fields=Referer: %s`, referer),
-		m3u8,
-	}
-
-	cmd := exec.Command("mpv", args...)
-	return cmd.Start()
-}