Implement enhanced tracing functionality in inc_fx_trace_compte.php and integrate bootstrap call in inc_start_time.php

This commit introduces new functions for logging and host validation in the account tracing system, improving the ability to track user actions in development and pre-production environments. Additionally, it adds a bootstrap function call in inc_start_time.php to initialize tracing early in the request lifecycle. These changes aim to enhance debugging capabilities and ensure reliable logging across different environments.

php/inc_fx_trace_compte.php

@@ -1,10 +1,34 @@
 <?php
 
 /**
- * Trace diagnostic /compte + login — dev seulement, ?trace_compte=1
- * Écrit dans logs/compte-trace.log (dernier arrêt = dernier step avant freeze/redirect).
+ * Trace diagnostic /compte + login — préprod/dev, ?trace_compte=1
+ * Fichier : logs/compte-trace.log (à côté de compte.php)
+ * En-tête réponse : X-Compte-Trace (visible dans F12 → Réseau)
  */
 
+function fxTraceCompteLogPath()
+{
+    if (defined('APPLICATION_PATH')) {
+        return rtrim(APPLICATION_PATH, '/\\') . '/logs/compte-trace.log';
+    }
+
+    return dirname(__DIR__) . '/logs/compte-trace.log';
+}
+
+function fxTraceCompteHostAllowed()
+{
+    global $vblnEnvironementDev, $vblnEnvironementPreProd;
+
+    if (!empty($vblnEnvironementDev) || !empty($vblnEnvironementPreProd)) {
+        return true;
+    }
+
+    $strHost = strtolower($_SERVER['HTTP_HOST'] ?? '');
+
+    return (strpos($strHost, 'ms1inscriptiondev') !== false)
+        || (strpos($strHost, 'progiweb.net') !== false && strpos($strHost, 'preprod') !== false);
+}
+
 function fxTraceCompteEnabled()
 {
     static $blnEnabled = null;
@@ -13,28 +37,41 @@ function fxTraceCompteEnabled()
         return $blnEnabled;
     }
 
-    global $vblnEnvironementDev, $vblnEnvironementPreProd;
-
-    if (empty($vblnEnvironementDev) && empty($vblnEnvironementPreProd)) {
-        $blnEnabled = false;
-        return false;
-    }
-
     if (isset($_GET['trace_compte'])) {
         $_SESSION['trace_compte'] = ($_GET['trace_compte'] === '1' || $_GET['trace_compte'] === 'on');
     }
 
-    $blnEnabled = !empty($_SESSION['trace_compte']);
+    $blnEnabled = !empty($_SESSION['trace_compte']) && fxTraceCompteHostAllowed();
 
     return $blnEnabled;
 }
 
+function fxTraceCompteWrite($strLine)
+{
+    $strPath = fxTraceCompteLogPath();
+    $strDir = dirname($strPath);
+
+    if (!is_dir($strDir)) {
+        @mkdir($strDir, 0755, true);
+    }
+
+    $blnOk = @file_put_contents($strPath, $strLine, FILE_APPEND | LOCK_EX);
+
+    if ($blnOk === false) {
+        @error_log('compte-trace: ' . trim($strLine));
+    }
+}
+
 function fxTraceCompte($strStep, $arrExtra = array())
 {
     if (!fxTraceCompteEnabled()) {
         return;
     }
 
+    if (!headers_sent()) {
+        header('X-Compte-Trace: ' . $strStep);
+    }
+
     $arrCtx = array(
         't' => microtime(true),
         'step' => $strStep,
@@ -49,22 +86,34 @@ function fxTraceCompte($strStep, $arrExtra = array())
         $arrCtx = array_merge($arrCtx, $arrExtra);
     }
 
-    $strLine = date('Y-m-d H:i:s') . ' ' . json_encode($arrCtx, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . "\n";
-
-    $strDir = dirname(__DIR__) . '/logs';
-    if (!is_dir($strDir)) {
-        @mkdir($strDir, 0755, true);
-    }
-
-    @file_put_contents($strDir . '/compte-trace.log', $strLine, FILE_APPEND | LOCK_EX);
-
-    // Secours si le dossier logs n'est pas inscriptible (permissions serveur).
-    if (!is_file($strDir . '/compte-trace.log')) {
-        @error_log('compte-trace: ' . trim($strLine));
-    }
+    fxTraceCompteWrite(date('Y-m-d H:i:s') . ' ' . json_encode($arrCtx, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . "\n");
+}
+
+/** Bootstrap très tôt (inc_start_time) — avant inc_settings. */
+function fxTraceCompteBootstrap()
+{
+    if (isset($_GET['trace_compte'])) {
+        $_SESSION['trace_compte'] = ($_GET['trace_compte'] === '1' || $_GET['trace_compte'] === 'on');
+    }
+
+    if (empty($_SESSION['trace_compte'])) {
+        return;
+    }
+
+    $strHost = $_SERVER['HTTP_HOST'] ?? '';
+    if (strpos($strHost, 'ms1inscriptiondev') === false && strpos($strHost, 'progiweb') === false) {
+        return;
+    }
+
+    if (!headers_sent()) {
+        header('X-Compte-Trace: bootstrap');
+    }
+
+    fxTraceCompteWrite(date('Y-m-d H:i:s') . ' {"step":"bootstrap","uri":"'
+        . str_replace('"', '', $_SERVER['REQUEST_URI'] ?? '') . '","host":"'
+        . str_replace('"', '', $strHost) . '"}' . "\n");
 }
 
-/** Appeler juste avant header('Location:…'); exit; */
 function fxTraceCompteRedirect($strStep, $strUrl)
 {
     fxTraceCompte($strStep, array('redirect_to' => $strUrl));

php/inc_start_time.php

@@ -26,6 +26,9 @@ ini_set('session.cookie_domain', $cookie_domain);
 // Démarrez la session
 session_start();
 
+require_once __DIR__ . '/inc_fx_trace_compte.php';
+fxTraceCompteBootstrap();
+
 
 // Temps de la session = 60 min
 // MSIN-CON-259