From fcd3170a0f891b72c6ee588d0bab103c8a7f3e08 Mon Sep 17 00:00:00 2001
From: Jm Casler <jm@casler.org>
Date: Fri, 7 Jan 2022 21:45:34 -0800
Subject: [PATCH] Page for admin settings and a post to apply

---
 src/mesh/http/ContentHandler.cpp | 41 +++++++++++++++++++++++++-------
 src/mesh/http/ContentHandler.h   |  2 ++
 2 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/src/mesh/http/ContentHandler.cpp b/src/mesh/http/ContentHandler.cpp
index 643f105b8..e179b0d29 100644
--- a/src/mesh/http/ContentHandler.cpp
+++ b/src/mesh/http/ContentHandler.cpp
@@ -124,10 +124,10 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     ResourceNode *nodeHotspotApple = new ResourceNode("/hotspot-detect.html", "GET", &handleHotspot);
     ResourceNode *nodeHotspotAndroid = new ResourceNode("/generate_204", "GET", &handleHotspot);
 
-
     ResourceNode *nodeAdmin = new ResourceNode("/admin", "GET", &handleAdmin);
-    ResourceNode *nodeAdminSettings = new ResourceNode("/admin", "GET", &handleAdminSettings);
-    ResourceNode *nodeSPIFFS = new ResourceNode("/admin/spiffs", "GET", &handleSPIFFS);
+    ResourceNode *nodeAdminSettings = new ResourceNode("/admin/settings", "GET", &handleAdminSettings);
+    ResourceNode *nodeAdminSettingsApply = new ResourceNode("/admin/settings/apply", "GET", &handleAdminSettingsApply);
+    ResourceNode *nodeAdminSPIFFS = new ResourceNode("/admin/spiffs", "GET", &handleSPIFFS);
     ResourceNode *nodeUpdateSPIFFS = new ResourceNode("/admin/spiffs/update", "POST", &handleUpdateSPIFFS);
     ResourceNode *nodeDeleteSPIFFS = new ResourceNode("/admin/spiffs/delete", "GET", &handleDeleteSPIFFSContent);
 
@@ -140,6 +140,7 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     ResourceNode *nodeJsonSpiffsBrowseStatic = new ResourceNode("/json/spiffs/browse/static", "GET", &handleSpiffsBrowseStatic);
     ResourceNode *nodeJsonDelete = new ResourceNode("/json/spiffs/delete/static", "DELETE", &handleSpiffsDeleteStatic);
 
+
     ResourceNode *nodeRoot = new ResourceNode("/*", "GET", &handleStatic);
 
     // Secure nodes
@@ -157,9 +158,10 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     secureServer->registerNode(nodeJsonReport);
     secureServer->registerNode(nodeUpdateSPIFFS);
     secureServer->registerNode(nodeDeleteSPIFFS);
-    secureServer->registerNode(nodeSPIFFS);
     secureServer->registerNode(nodeAdmin);
+    secureServer->registerNode(nodeAdminSPIFFS);
     secureServer->registerNode(nodeAdminSettings);
+    secureServer->registerNode(nodeAdminSettingsApply);
     secureServer->registerNode(nodeRoot); // This has to be last
 
     // Insecure nodes
@@ -177,9 +179,10 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     insecureServer->registerNode(nodeJsonReport);
     insecureServer->registerNode(nodeUpdateSPIFFS);
     insecureServer->registerNode(nodeDeleteSPIFFS);
-    insecureServer->registerNode(nodeSPIFFS);
     insecureServer->registerNode(nodeAdmin);
+    insecureServer->registerNode(nodeAdminSPIFFS);
     insecureServer->registerNode(nodeAdminSettings);
+    insecureServer->registerNode(nodeAdminSettingsApply);
     insecureServer->registerNode(nodeRoot); // This has to be last
 }
 
@@ -381,9 +384,9 @@ void handleStatic(HTTPRequest *req, HTTPResponse *res)
             res->setHeader("Content-Type", "text/html");
             if (!file.available()) {
                 DEBUG_MSG("File not available - %s\n", filenameGzip.c_str());
-                res->println(
-                    "Web server is running.<br><br>The content you are looking for can't be found. Please see: <a "
-                    "href=https://meshtastic.org/docs/getting-started/faq#wifi--web-browser>FAQ</a>.<br><br><a href=/admin>admin</a>");
+                res->println("Web server is running.<br><br>The content you are looking for can't be found. Please see: <a "
+                             "href=https://meshtastic.org/docs/getting-started/faq#wifi--web-browser>FAQ</a>.<br><br><a "
+                             "href=/admin>admin</a>");
             } else {
                 res->setHeader("Content-Encoding", "gzip");
             }
@@ -821,7 +824,27 @@ void handleAdminSettings(HTTPRequest *req, HTTPResponse *res)
     res->setHeader("Access-Control-Allow-Origin", "*");
     res->setHeader("Access-Control-Allow-Methods", "GET");
 
-    res->println("WIP\n");
+    res->println("<a href=/admin/spiffs/delete>Delete Web Content</a><p><form action=/admin/spiffs/update "
+                 "method=post><input type=submit value=UPDATE_WEB_CONTENT></form>Be patient!");
+
+    res->println("<form action=/admin/settings/apply method=post>\n");
+    res->println("<table>\n");
+    res->println("<tr><td>Set?</td><td>Setting</td><td>current value</td><td>new value</td></tr>\n");
+    res->println("</table>\n");
+    res->println("<table>\n");
+    res->println("<input type=submit value=Apply New Settings>\n");
+    res->println("<form>\n");
+}
+
+void handleAdminSettingsApply(HTTPRequest *req, HTTPResponse *res)
+{
+    res->setHeader("Content-Type", "text/html");
+    res->setHeader("Access-Control-Allow-Origin", "*");
+    res->setHeader("Access-Control-Allow-Methods", "POST");
+    res->println(
+        "<html><head><meta http-equiv=\"refresh\" content=\"1;url=/admin/settings\" /><title>Settings Applied. </title>");
+
+    res->println("Settings Applied. Please wait.\n");
 }
 
 
diff --git a/src/mesh/http/ContentHandler.h b/src/mesh/http/ContentHandler.h
index 811102748..541fcff39 100644
--- a/src/mesh/http/ContentHandler.h
+++ b/src/mesh/http/ContentHandler.h
@@ -19,6 +19,8 @@ void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res);
 void handleDeleteSPIFFSContent(HTTPRequest *req, HTTPResponse *res);
 void handleSPIFFS(HTTPRequest *req, HTTPResponse *res);
 void handleAdmin(HTTPRequest *req, HTTPResponse *res);
+void handleAdminSettings(HTTPRequest *req, HTTPResponse *res);
+void handleAdminSettingsApply(HTTPRequest *req, HTTPResponse *res);
 
 
 // Interface to the PhoneAPI to access the protobufs with messages