feat: add fix_font_path.php utility script

fix_font_path.php

@@ -0,0 +1,60 @@
+<?php
+// fix_font_path.php
+// Run this script on your server to fix the 'amiri.ttf' path issue.
+
+header('Content-Type: text/plain');
+
+$targetFile = __DIR__ . '/includes/fpdf/font/unifont/amiri.mtx.php';
+
+if (!file_exists($targetFile)) {
+    echo "Error: File not found at $targetFile\n";
+    echo "Please ensure you uploaded the 'includes' folder correctly.\n";
+    exit;
+}
+
+$content = file_get_contents($targetFile);
+if ($content === false) {
+    echo "Error: Could not read file.\n";
+    exit;
+}
+
+// Check for the bad path
+if (strpos($content, '/home/ubuntu/executor/workspace') !== false) {
+    echo "Found incorrect path in file. Fixing...\n";
+    
+    // Replace with dynamic path
+    $newContent = preg_replace(
+        "/\'[^\']+\/amiri\.ttf\'/", 
+        "dirname(__FILE__) . '/amiri.ttf'", 
+        $content
+    );
+    
+    if ($newContent === null || $newContent === $content) {
+        // Fallback: manual string replacement if regex fails
+        $newContent = str_replace(
+            "'/home/ubuntu/executor/workspace/includes/fpdf/font/unifont/amiri.ttf'",
+            "dirname(__FILE__) . '/amiri.ttf'",
+            $content
+        );
+    }
+
+    if (file_put_contents($targetFile, $newContent)) {
+        echo "SUCCESS: File updated successfully!\n";
+        echo "Old path removed. New path is dynamic.\n";
+        echo "Please delete this script and try downloading the PDF again.\n";
+    } else {
+        echo "Error: Could not write to file. Check permissions.\n";
+    }
+} else {
+    echo "File appears to be correct already.\n";
+    echo "Current content snippet:\n";
+    echo substr($content, 0, 500) . "\n...\n";
+    
+    // Check if it's using dirname(__FILE__)
+    if (strpos($content, 'dirname(__FILE__)') !== false) {
+        echo "It is using dirname(__FILE__), which is good.\n";
+    } else {
+        echo "Warning: It is NOT using dirname(__FILE__). It might be hardcoded to something else?\n";
+    }
+}
+?>