From 072777d466a847914ca4a0021550744e93088098 Mon Sep 17 00:00:00 2001
From: Gerardo <gerardo@narvaling.com>
Date: Thu, 12 Sep 2024 08:45:45 +0200
Subject: [PATCH] servidor php

---
 SoloEnLanServer/autoriza.php     | 41 ++++++++++++++++++++++++++++++++
 SoloEnLanServer/config.php       |  7 ++++++
 SoloEnLanServer/helper.php       | 27 +++++++++++++++++++++
 SoloEnLanServer/index.php        |  3 +++
 SoloEnLanServer/recibir_post.php |  6 +++++
 5 files changed, 84 insertions(+)
 create mode 100644 SoloEnLanServer/autoriza.php
 create mode 100644 SoloEnLanServer/config.php
 create mode 100644 SoloEnLanServer/helper.php
 create mode 100644 SoloEnLanServer/index.php
 create mode 100644 SoloEnLanServer/recibir_post.php

diff --git a/SoloEnLanServer/autoriza.php b/SoloEnLanServer/autoriza.php
new file mode 100644
index 0000000..07e4c6b
--- /dev/null
+++ b/SoloEnLanServer/autoriza.php
@@ -0,0 +1,41 @@
+
+<?php
+require_once 'config.php';
+require_once 'helper.php';
+if(isset($_GET))
+{
+	$res=$res_default;
+	$sel=0;
+	$nombre=isset($_GET['nombre']) ? trim($_GET['nombre']): null;
+	//isset($_GET['nombre']) ? trim($_GET['nombre']): null;
+
+	foreach ($denegados as $pc)
+	{
+		if($pc==$nombre)
+		{	$res='NO';
+			$sel=1;
+			break;
+		}
+	}
+
+	if($sel == 0)
+	{
+		foreach ($permitidos as $pc)
+		{
+			if($pc==$nombre)
+			{	$res='OK';
+				$sel=1;
+				break;
+			}
+		}
+
+	}
+	$datos=date('Y-m-d H:i:s').';'.getUserIP().';'.$nombre.';'.$res. PHP_EOL;
+
+	$logfile = date('Y-m-d') . '.csv';
+	$file1 = fopen("log/" . $logfile, "a");
+	fwrite($file1, $datos);
+	fclose($file1);
+	echo $res;
+
+}
\ No newline at end of file
diff --git a/SoloEnLanServer/config.php b/SoloEnLanServer/config.php
new file mode 100644
index 0000000..3c6f060
--- /dev/null
+++ b/SoloEnLanServer/config.php
@@ -0,0 +1,7 @@
+<?php
+$res_default="NO";
+//$res_default="NO"
+#$denegados= array("batman", "spiderman", "spirit");
+$denegados= array();
+#$permitidos= array("pepe", "manuel");
+$permitidos= array();
\ No newline at end of file
diff --git a/SoloEnLanServer/helper.php b/SoloEnLanServer/helper.php
new file mode 100644
index 0000000..b11e2fb
--- /dev/null
+++ b/SoloEnLanServer/helper.php
@@ -0,0 +1,27 @@
+<?php
+function getUserIP()
+{
+    // Get real visitor IP behind CloudFlare network
+    if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
+              $_SERVER['REMOTE_ADDR'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
+              $_SERVER['HTTP_CLIENT_IP'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
+    }
+    $client  = @$_SERVER['HTTP_CLIENT_IP'];
+    $forward = @$_SERVER['HTTP_X_FORWARDED_FOR'];
+    $remote  = $_SERVER['REMOTE_ADDR'];
+
+    if(filter_var($client, FILTER_VALIDATE_IP))
+    {
+        $ip = $client;
+    }
+    elseif(filter_var($forward, FILTER_VALIDATE_IP))
+    {
+        $ip = $forward;
+    }
+    else
+    {
+        $ip = $remote;
+    }
+
+    return $ip;
+}
\ No newline at end of file
diff --git a/SoloEnLanServer/index.php b/SoloEnLanServer/index.php
new file mode 100644
index 0000000..6b92fce
--- /dev/null
+++ b/SoloEnLanServer/index.php
@@ -0,0 +1,3 @@
+
+<?php
+require_once 'autoriza.php';
\ No newline at end of file
diff --git a/SoloEnLanServer/recibir_post.php b/SoloEnLanServer/recibir_post.php
new file mode 100644
index 0000000..c43eb21
--- /dev/null
+++ b/SoloEnLanServer/recibir_post.php
@@ -0,0 +1,6 @@
+<?php
+
+echo "<h1>".$_POST['nombre']."<h1>";
+echo "<h1>".$_POST['apellidos']."<h1>";
+
+var_dump($_POST);