hoàn thiện upload và global search

check-upload.php

@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * Check PHP upload limits
+ * Run: php check-upload.php
+ */
+
+echo "=== PHP Upload Limits ===" . PHP_EOL;
+echo "upload_max_filesize: " . ini_get('upload_max_filesize') . PHP_EOL;
+echo "post_max_size: " . ini_get('post_max_size') . PHP_EOL;
+echo "memory_limit: " . ini_get('memory_limit') . PHP_EOL;
+echo "max_execution_time: " . ini_get('max_execution_time') . PHP_EOL;
+echo PHP_EOL;
+
+// Check if limits are sufficient
+$uploadMax = parseSize(ini_get('upload_max_filesize'));
+$postMax = parseSize(ini_get('post_max_size'));
+
+echo "=== Status ===" . PHP_EOL;
+echo "Max upload size: " . formatSize($uploadMax) . PHP_EOL;
+echo "Max post size: " . formatSize($postMax) . PHP_EOL;
+
+if ($uploadMax < 50 * 1024 * 1024) {
+    echo PHP_EOL . "WARNING: upload_max_filesize is too small!" . PHP_EOL;
+    echo "Current: " . ini_get('upload_max_filesize') . PHP_EOL;
+    echo "Required: 50M or higher" . PHP_EOL;
+    echo PHP_EOL . "Solutions:" . PHP_EOL;
+    echo "1. Edit /etc/php/8.3/cli/php.ini" . PHP_EOL;
+    echo "2. Run: php -d upload_max_filesize=50M artisan serve" . PHP_EOL;
+    echo "3. Use: ./start-server.sh" . PHP_EOL;
+} else {
+    echo PHP_EOL . "OK: Upload limits are sufficient!" . PHP_EOL;
+}
+
+function parseSize(string $size): int
+{
+    $unit = strtolower(substr($size, -1));
+    $value = (int) $size;
+
+    return match ($unit) {
+        'g' => $value * 1024 * 1024 * 1024,
+        'm' => $value * 1024 * 1024,
+        'k' => $value * 1024,
+        default => $value,
+    };
+}
+
+function formatSize(int $bytes): string
+{
+    if ($bytes >= 1024 * 1024 * 1024) {
+        return round($bytes / (1024 * 1024 * 1024), 2) . ' GB';
+    }
+    if ($bytes >= 1024 * 1024) {
+        return round($bytes / (1024 * 1024), 2) . ' MB';
+    }
+    if ($bytes >= 1024) {
+        return round($bytes / 1024, 2) . ' KB';
+    }
+    return $bytes . ' bytes';
+}