show letsencrypt status

functions.php

@@ -294,6 +294,29 @@ function check_files($dir,$key) {
 	return $result;
 }
 
+function check_letsencrypt() {
+
+	global $SHARED_DIR;
+	
+	$input_file = $SHARED_DIR."/output/letsencrypt.json";
+	if (file_exists($input_file)) {
+		$json_data = file_get_contents($input_file);
+		$data = json_decode($json_data,true);
+		if ($data === null) {
+			echo "JSON read error...";
+			// TODO json error
+		}
+		else {
+			foreach ($data as $d) {	
+				$result[$d["domain"]] = $d;
+			}
+		}
+	}
+	else $result = "";
+
+	return $result;
+}
+
 function check_request($key="") {
 
 	global $INTERFACE;

scan.php

@@ -191,10 +191,20 @@ switch ($_GET["op"]) {
 				if ($key=="deployment") {
 					if ($data["STATUS"]=="0") { // ask
 						$template = json_decode(base64_decode($data["TEMPLATE"]));
+						echo "<fieldset><form action=\"#\" method=\"post\" id=\"deploy_form\"><br>";
 						if ($reinstall) {
 							//var_dump($template);
+                                                        //var_dump($template);
+                                                        $letsencrypt = check_letsencrypt();
+                                                        foreach ($template->fields as $field) {
+                                                                if ($field->key=="DOMAIN") {
+                                                                        if (!empty($letsencrypt[$field->value])) {
+                                                                                echo "LETSENCRYPT: ".$letsencrypt[$field->value]["status"]." - ".$letsencrypt[$field->value]["date"];
+                                                                                echo " - <a href=\"letsencrypt_log.php?domain={$field->value}\" target=\"_blank\">LOG</a><br><br>";
+                                                                        }
+                                                                }
+                                                        }
 						}
-						echo "<fieldset><form action=\"#\" method=\"post\" id=\"deploy_form\"><br>";
 						foreach ($template->fields as $field) {
 							if (isset($field->generated)) {
 								echo "<input type=\"hidden\" value=\"generated:{$field->generated}\" name=\"{$field->key}\" id=\"{$template->name}_{$field->key}\" class=\"additional_field\">";