From 6dcea3f5e724a84b784f44bee23508d3895a9ad5 Mon Sep 17 00:00:00 2001
From: rjlexx <34487573+rjlexx@users.noreply.github.com>
Date: Sat, 22 Jun 2019 19:28:24 +0300
Subject: [PATCH] Add handlers by URL templates (#380)

* Add handlers by URL templates

This change allows add handlers by URL templates.
For example:
server.on("/gpio*", handleGpio);
server.on("/irsend*", handleIrsend);
The "handleGpio" handler will handle all requests starting with "/gpio" and manage all GPIOs.
The "handleGpio" handler will handle all requests starting with "/irsend" and forward commands to IR manager.

* String::replace method changed to String::substring() method
---
 src/WebHandlerImpl.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/WebHandlerImpl.h b/src/WebHandlerImpl.h
index b2da6fe..65b580f 100644
--- a/src/WebHandlerImpl.h
+++ b/src/WebHandlerImpl.h
@@ -83,7 +83,13 @@ class AsyncCallbackWebHandler: public AsyncWebHandler {
       if(!(_method & request->method()))
         return false;
 
-      if(_uri.length() && (_uri != request->url() && !request->url().startsWith(_uri+"/")))
+      if (_uri.length() && _uri.endsWith("*")) {
+        String uriTemplate = String(_uri);
+	uriTemplate = uriTemplate.substring(0, uriTemplate.length() - 1);
+        if (!request->url().startsWith(uriTemplate))
+          return false;
+      }
+      else if(_uri.length() && (_uri != request->url() && !request->url().startsWith(_uri+"/")))
         return false;
 
       request->addInterestingHeader("ANY");