<?php
/**
 * Debug script to check hook loading
 */

// Bypass login requirements
if (!defined('NOLOGIN')) {
    define('NOLOGIN', '1');
}
if (!defined('NOCSRFCHECK')) {
    define('NOCSRFCHECK', '1');
}
if (!defined('NOTOKENRENEWAL')) {
    define('NOTOKENRENEWAL', '1');
}
if (!defined('NOREQUIREMENU')) {
    define('NOREQUIREMENU', '1');
}

// Load Dolibarr environment
$res = 0;
if (file_exists("../../main.inc.php")) {
    $res = @include "../../main.inc.php";
}
if (!$res && file_exists("../../../main.inc.php")) {
    $res = @include "../../../main.inc.php";
}
if (!$res) {
    die("Include of main fails");
}

header('Content-Type: text/plain; charset=UTF-8');

echo "=== FileArchiv Hook Debug ===\n\n";

// Check if module is enabled
echo "1. Module enabled: " . (isModEnabled('filearchiv') ? "YES" : "NO") . "\n\n";

// Check modules_parts hooks
echo "2. Modules parts hooks for filearchiv:\n";
if (isset($conf->modules_parts['hooks'])) {
    foreach ($conf->modules_parts['hooks'] as $module => $hooks) {
        if (strpos($module, 'filearchiv') !== false) {
            echo "   Module: $module\n";
            echo "   Hooks: " . json_encode($hooks) . "\n";
        }
    }
    if (!isset($conf->modules_parts['hooks']['filearchiv'])) {
        echo "   WARNING: filearchiv not found in modules_parts hooks!\n";
        echo "   Available modules: " . implode(', ', array_keys($conf->modules_parts['hooks'])) . "\n";
    }
} else {
    echo "   No hooks defined at all!\n";
}

// Check if class file exists
echo "\n3. Class file check:\n";
$path = '/filearchiv/class/actions_filearchiv.class.php';
$fullpath = dol_buildpath($path);
echo "   dol_buildpath('$path') = $fullpath\n";
echo "   File exists: " . (file_exists($fullpath) ? "YES" : "NO") . "\n";

// Try custom path
$customPath = DOL_DOCUMENT_ROOT . '/custom/filearchiv/class/actions_filearchiv.class.php';
echo "   Custom path: $customPath\n";
echo "   Custom exists: " . (file_exists($customPath) ? "YES" : "NO") . "\n";

// Check DOL_DOCUMENT_ROOT
echo "\n4. DOL_DOCUMENT_ROOT: " . DOL_DOCUMENT_ROOT . "\n";

// Test initHooks
echo "\n5. Testing initHooks('formfile'):\n";
global $hookmanager;
$hookmanager->initHooks(array('formfile'));
echo "   Context array: " . implode(', ', $hookmanager->contextarray) . "\n";
echo "   Hooks for formfile: " . (isset($hookmanager->hooks['formfile']) ? count($hookmanager->hooks['formfile']) : 0) . "\n";
if (isset($hookmanager->hooks['formfile'])) {
    foreach ($hookmanager->hooks['formfile'] as $module => $instance) {
        echo "   - $module: " . get_class($instance) . "\n";
    }
}

// Check if our class can be loaded manually
echo "\n6. Manual class loading test:\n";
if (file_exists($customPath)) {
    include_once $customPath;
    if (class_exists('ActionsFilearchiv')) {
        echo "   Class ActionsFilearchiv: EXISTS\n";
        $test = new ActionsFilearchiv($db);
        echo "   Instance created: " . get_class($test) . "\n";
    } else {
        echo "   Class ActionsFilearchiv: NOT FOUND after include\n";
    }
} else {
    echo "   Cannot test - file not found\n";
}

// Test writing to /tmp
echo "\n7. Testing file write to /tmp:\n";
$testFile = '/tmp/filearchiv_test_' . time() . '.log';
$result = @file_put_contents($testFile, "Test write at " . date('Y-m-d H:i:s') . "\n");
echo "   Write result: " . ($result !== false ? "SUCCESS ($result bytes)" : "FAILED") . "\n";
if (file_exists($testFile)) {
    echo "   File exists: YES\n";
    echo "   Contents: " . file_get_contents($testFile) . "\n";
    unlink($testFile);
}

// Check debug log
echo "\n8. Checking debug log:\n";
$debugLog = '/tmp/filearchiv_debug.log';
if (file_exists($debugLog)) {
    echo "   Debug log exists: YES\n";
    echo "   Size: " . filesize($debugLog) . " bytes\n";
    echo "   Last 5 lines:\n";
    $lines = file($debugLog);
    foreach (array_slice($lines, -5) as $line) {
        echo "   " . $line;
    }
} else {
    echo "   Debug log exists: NO\n";
}

echo "\n=== Done ===\n";