feat: 🎸 修复流媒体URL无法访问的问题

alist/Dockerfile

@@ -10,8 +10,9 @@ VOLUME /data
 COPY ./start.sh /start.sh
 COPY ./clear.sh /clear.sh
 COPY ./update_media_addr.sh /update_media_addr.sh
+COPY ./fix_media.sh /fix_media.sh
 
-RUN chmod +x /start.sh /clear.sh /update_media_addr.sh
+RUN chmod +x /start.sh /clear.sh /update_media_addr.sh /fix_media.sh
 
 ENTRYPOINT [ "/start.sh" ]
 

alist/fix_media.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+echo "等待emby.js创建完成..."
+while ! test -f /etc/nginx/http.d/emby.js; do
+    sleep 2
+done
+
+sed -i '/async function fetchXYApi/{:a;N;$!ba;d}' /etc/nginx/http.d/emby.js
+
+cat >> /etc/nginx/http.d/emby.js <<-\EOF
+async function fetchXYApi(xyurl) {
+    let urlParts = xyurl.split('/');
+    let encodedParts = urlParts.map(part => encodeURIComponent(part));
+    xyurl = urlParts[0] + '//' + urlParts[2] + '/' + encodedParts.slice(3).join('/');
+    try {
+        const res = await ngx.fetch(xyurl, { headers: { 'Content-Type': 'application/json;charset=utf-8', "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.160 Safari/537.36" }, max_response_body_size: 365535} );
+        if (res.status == 302) {
+            if (res.statusText == "Found") {
+                return res.headers.Location;
+            }
+            return (`error: xy_api return 304 destination is null`);
+        }
+        else {
+            return res.text();
+        }
+    }
+    catch (error) {
+        return (`error: xy_api fetch aliyun direct link failed,  ${error}`);
+    }
+}
+
+export default { redirect2Pan };
+EOF
+
+
+
+echo "等待jellyfin.js创建完成..." 
+while ! test -f /etc/nginx/http.d/jellyfin.js; do
+    sleep 2
+done
+
+sed -i '/async function fetchXYApi/{:a;N;$!ba;d}' /etc/nginx/http.d/jellyfin.js
+cat >> /etc/nginx/http.d/jellyfin.js <<-\EOF
+async function fetchXYApi(xyurl) {
+    let urlParts = xyurl.split('/');
+    let encodedParts = urlParts.map(part => encodeURIComponent(part));
+    xyurl = urlParts[0] + '//' + urlParts[2] + '/' + encodedParts.slice(3).join('/');
+    try {
+        const res = await ngx.fetch(xyurl, { headers: { 'Content-Type': 'application/json;charset=utf-8' }, max_response_body_size: 365535} );
+        if (res.status == 302) {
+            if (res.statusText == "Found") {
+                return res.headers.Location;
+            }
+            return (`error: xy_api return 304 destination is null`);
+        }
+        else {
+            return res.text();
+        }
+    }
+    catch (error) {
+        return (`error: xy_api fetch aliyun direct link failed,  ${error}`);
+    }
+}
+
+export default { redirect2Pan };
+EOF

alist/start.sh

@@ -98,4 +98,6 @@ if [ "${AUTO_UPDATE_MEDIA_ADDR:=true}" = "true" ]; then
     /update_media_addr.sh &> /dev/null &
 fi
 
+/fix_media.sh &
+
 exec /entrypoint.sh /opt/alist/alist server --no-prefix