From 9fdf3f392432e51434566feccc8315c0f1b7c6b6 Mon Sep 17 00:00:00 2001
From: Sashi20
Date: Mon, 10 Aug 2020 19:21:48 +0530
Subject: Modify regenerate pdf function to delete pdf

---
 textbook_companion.module | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'textbook_companion.module')

diff --git a/textbook_companion.module b/textbook_companion.module
index 3fb1f79..2fc97e6 100755
--- a/textbook_companion.module
+++ b/textbook_companion.module
@@ -3688,7 +3688,12 @@ function del_book_pdf($book_id)
 {
 	$root_path = textbook_companion_path();
 	$dir_path = $root_path . "latex/";
-	$pdf_filename = "book_" . $book_id . ".pdf";
+	$query = db_select('textbook_companion_preference');
+	$query->fields('textbook_companion_preference');
+	$query->condition('id', $book_id);
+	$query_pre_data = $query->execute();
+	$result = $query_pre_data->fetchObject();
+	$pdf_filename = "book_" . $result->directory_name . ".pdf";
 	if (file_exists($dir_path . $pdf_filename))
 		unlink($dir_path . $pdf_filename);
 }
-- 
cgit