Clean code

app/src/main/java/com/fongmi/android/tv/api/JsLoader.java

@@ -55,7 +55,7 @@ public class JsLoader {
     private Spider find(Map<String, String> params) {
         if (!params.containsKey("siteKey")) return spiders.get(recent);
         Site site = ApiConfig.get().getSite(params.get("siteKey"));
-        return site.isEmpty() ? null : ApiConfig.get().getSpider(site);
+        return site.isEmpty() ? new SpiderNull() : ApiConfig.get().getSpider(site);
     }
 
     public Object[] proxyInvoke(Map<String, String> params) {

app/src/main/java/com/fongmi/android/tv/api/PyLoader.java

@@ -3,6 +3,7 @@ package com.fongmi.android.tv.api;
 import android.content.Context;
 
 import com.fongmi.android.tv.App;
+import com.fongmi.android.tv.bean.Site;
 import com.github.catvod.crawler.Spider;
 import com.github.catvod.crawler.SpiderNull;
 
@@ -51,11 +52,15 @@ public class PyLoader {
         }
     }
 
+    private Spider find(Map<String, String> params) {
+        if (!params.containsKey("siteKey")) return spiders.get(recent);
+        Site site = ApiConfig.get().getSite(params.get("siteKey"));
+        return site.isEmpty() ? new SpiderNull() : ApiConfig.get().getSpider(site);
+    }
+
     public Object[] proxyInvoke(Map<String, String> params) {
         try {
-            Spider spider = spiders.get(recent);
-            if (spider == null) return null;
-            return spider.proxyLocal(params);
+            return find(params).proxyLocal(params);
         } catch (Throwable e) {
             e.printStackTrace();
             return null;

pyramid/src/main/java/com/undcover/freedom/pyramid/Loader.java

@@ -24,7 +24,7 @@ public class Loader {
     @Keep
     public Spider spider(Context context, String key, String api) {
         if (app == null) init(context);
-        PyObject obj = app.callAttr("init_py", cache, key, api);
+        PyObject obj = app.callAttr("spider", cache, key, api);
         return new Spider(app, obj);
     }
 }

pyramid/src/main/python/app.py

@@ -4,12 +4,21 @@ from importlib.machinery import SourceFileLoader
 import json
 
 
-def create_file(file_path):
-    if os.path.exists(file_path) is False:
-        os.makedirs(file_path)
+def spider(cache, key, api):
+    name = os.path.basename(api)
+    path = cache + '/' + name
+    downloadFile(path, api)
+    return SourceFileLoader(name, path).load_module().Spider()
+
 
+def downloadFile(name, api):
+    if api.startswith('http'):
+        writeFile(name, redirect(api).content)
+    else:
+        writeFile(name, str.encode(api))
 
-def write_file(name, content):
+
+def writeFile(name, content):
     with open(name, 'wb') as f:
         f.write(content)
 
@@ -22,20 +31,6 @@ def redirect(url):
         return rsp
 
 
-def download_file(name, api):
-    if api.startswith('http'):
-        write_file(name, redirect(api).content)
-    else:
-        write_file(name, str.encode(api))
-
-
-def init_py(cache, key, api):
-    name = os.path.basename(api)
-    path = cache + '/' + name
-    download_file(path, api)
-    return SourceFileLoader(name, path).load_module().Spider()
-
-
 def str2json(content):
     return json.loads(content)