display overhaul, compatibility with legacy plugins, fixes

backend/utilities.py

@@ -1,5 +1,6 @@
-from aiohttp import ClientSession
+from aiohttp import ClientSession, web
 from injector import inject_to_tab
+from json.decoder import JSONDecodeError
 import uuid
 
 class Utilities:
@@ -11,9 +12,32 @@ class Utilities:
             "confirm_plugin_install": self.confirm_plugin_install,
             "execute_in_tab": self.execute_in_tab,
             "inject_css_into_tab": self.inject_css_into_tab,
-            "remove_css_from_tab": self.remove_css_from_tab
+            "remove_css_from_tab": self.remove_css_from_tab,
+            "open_plugin_store": self.open_plugin_store
         }
 
+        if context:
+            context.web_app.add_routes([
+                web.post("/methods/{method_name}", self._handle_server_method_call)
+            ])
+
+    async def _handle_server_method_call(self, request):
+        method_name = request.match_info["method_name"]
+        try:
+            method_info = await request.json()
+            args = method_info["args"]
+        except JSONDecodeError:
+            args = {}
+        res = {}
+        try:
+            r = await self.util_methods[method_name](**args)
+            res["result"] = r
+            res["success"] = True
+        except Exception as e:
+            res["result"] = str(e)
+            res["success"] = False
+        return web.json_response(res)
+
     async def confirm_plugin_install(self, request_id):
         return await self.context.plugin_browser.confirm_plugin_install(request_id)
 
@@ -104,3 +128,16 @@ class Utilities:
                 "success": False,
                 "result": e
             }
+
+    async def open_plugin_store(self):
+        await inject_to_tab("SP", """
+        (function() {
+            wpRequire = webpackJsonp.push([[], { get_require: (mod, _exports, wpRequire) => mod.exports = wpRequire }, [["get_require"]]]);
+            const all = () => Object.keys(wpRequire.c).map((x) => wpRequire.c[x].exports).filter((x) => x);
+            router = all().map(m => {
+            if (typeof m !== "object") return undefined;
+            for (let prop in m) { if (m[prop]?.Navigate) return m[prop]}
+            }).find(x => x)
+            router.NavigateToExternalWeb("http://127.0.0.1:1337/browser/redirect")
+        })();
+        """)