From c01e29026d03cde69ffcc9c52fadefc865ee453c Mon Sep 17 00:00:00 2001
From: Zafer Balkan <zafer@zaferbalkan.com>
Date: Sun, 17 Sep 2023 15:20:07 +0300
Subject: [PATCH] Simplified PANFile init

---
 src/PANFile.py |  8 ++++++++
 src/hunter.py  | 17 +++--------------
 2 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/src/PANFile.py b/src/PANFile.py
index 01dc71f..c458d24 100644
--- a/src/PANFile.py
+++ b/src/PANFile.py
@@ -7,6 +7,8 @@
 from dispatcher import Dispatcher
 from enums import ScanStatusEnum
 
+TEXT_FILE_SIZE_LIMIT: int = 1_073_741_824  # 1Gb
+
 
 class PANFile:
     """ PANFile: class for a file that can check itself for PANs"""
@@ -49,6 +51,12 @@ def __init__(self, filename: str, file_dir: str) -> None:
             self.set_error(
                 f'Failed to detect mimetype and encoding. Inner exception: {ex}')
 
+        self.set_file_stats()
+
+        if self.size > TEXT_FILE_SIZE_LIMIT:
+            self.set_error(
+                error_msg=f'File size {panutils.size_friendly(size=self.size)} over limit of {panutils.size_friendly(size=TEXT_FILE_SIZE_LIMIT)} for checking for file \"{self.filename}\"')
+
     def __cmp__(self, other: 'PANFile') -> bool:
 
         return self.path.lower() == other.path.lower()
diff --git a/src/hunter.py b/src/hunter.py
index a99ae6b..a97327b 100644
--- a/src/hunter.py
+++ b/src/hunter.py
@@ -7,8 +7,6 @@
 from PANFile import PANFile
 from patterns import CardPatterns
 
-TEXT_FILE_SIZE_LIMIT: int = 1_073_741_824  # 1Gb
-
 
 class Hunter:
 
@@ -25,7 +23,7 @@ def get_files(self) -> tuple:  # tuple[PANFile, ...]:
         return tuple(self.__all_files)
 
     def add_single_file(self, filename: str, dir: str) -> None:
-        file: PANFile = self.__try_init_PANfile(filename=filename, dir=dir)
+        file: PANFile = PANFile(filename=filename, file_dir=dir)
         self.__all_files.append(file)
 
     # def get_scannable_files(self) -> Generator[tuple[int, int, int], None, None]:
@@ -57,8 +55,8 @@ def get_scannable_files(self) -> Generator[tuple, None, None]:
             for filename in files:
                 if root == self.__conf.search_dir:
                     root_items_completed += 1
-                    pan_file: PANFile = self.__try_init_PANfile(
-                        filename=filename, dir=root)
+                    pan_file: PANFile = PANFile(
+                        filename=filename, file_dir=root)
                     doc_files.append(pan_file)
                     if not pan_file.errors:
                         docs_found += 1
@@ -83,12 +81,3 @@ def scan_files(self) -> Generator[tuple, None, None]:
             matches_found += len(matches)
             files_completed += 1
             yield matches_found, files_completed
-
-    def __try_init_PANfile(self, filename: str, dir: str) -> PANFile:
-        pan_file = PANFile(filename=filename, file_dir=dir)
-        pan_file.set_file_stats()
-        if pan_file.size > TEXT_FILE_SIZE_LIMIT:
-            pan_file.set_error(
-                error_msg=f'File size {panutils.size_friendly(size=pan_file.size)} over limit of {panutils.size_friendly(size=TEXT_FILE_SIZE_LIMIT)} for checking for file \"{filename}\"')
-
-        return pan_file