From e6ae9ca6efb4a30d020ebf273970260a663a7078 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustavo=20I=C3=B1iguez=20Goia?= <gooffy1@gmail.com>
Date: Wed, 8 Nov 2023 13:58:59 +0100
Subject: [PATCH] ui: use raw strings notation to for regexps

and silence python3.12 warnings.
---
 ui/opensnitch/desktop_parser.py      |  2 +-
 ui/opensnitch/dialogs/prompt.py      |  6 +++---
 ui/opensnitch/dialogs/ruleseditor.py | 10 +++++-----
 ui/opensnitch/utils/__init__.py      |  2 +-
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/ui/opensnitch/desktop_parser.py b/ui/opensnitch/desktop_parser.py
index 13450d03..d0cfad24 100644
--- a/ui/opensnitch/desktop_parser.py
+++ b/ui/opensnitch/desktop_parser.py
@@ -48,7 +48,7 @@ class LinuxDesktopParser(threading.Thread):
 
     def _parse_exec(self, cmd):
         try:
-            is_flatpak = re.search("^/usr/[s]*bin/flatpak.*--command=([a-zA-Z0-9-_\/\.\+]+)", cmd)
+            is_flatpak = re.search(r"^/usr/[s]*bin/flatpak.*--command=([a-zA-Z0-9-_\/\.\+]+)", cmd)
             if is_flatpak:
                 return is_flatpak.group(1)
 
diff --git a/ui/opensnitch/dialogs/prompt.py b/ui/opensnitch/dialogs/prompt.py
index ef073327..e8bbfb6b 100644
--- a/ui/opensnitch/dialogs/prompt.py
+++ b/ui/opensnitch/dialogs/prompt.py
@@ -620,14 +620,14 @@ class PromptDialog(QtWidgets.QDialog, uic.loadUiType(DIALOG_UI_PATH)[0]):
             parts = combo.currentText().split(' ')
             text = parts[len(parts)-1]
             # ^(|.*\.)yahoo\.com
-            dsthost = '\.'.join(text.split('.')).replace("*", "")
-            dsthost = "^(|.*\.)%s" % dsthost[2:]
+            dsthost = r'\.'.join(text.split('.')).replace("*", "")
+            dsthost = r"^(|.*\.)%s" % dsthost[2:]
             return Config.RULE_TYPE_REGEXP, Config.OPERAND_DEST_HOST, dsthost
 
         elif combo.itemData(what_idx) == self.FIELD_REGEX_IP:
             parts = combo.currentText().split(' ')
             text = parts[len(parts)-1]
-            return Config.RULE_TYPE_REGEXP, Config.OPERAND_DEST_IP, "%s" % '\.'.join(text.split('.')).replace("*", ".*")
+            return Config.RULE_TYPE_REGEXP, Config.OPERAND_DEST_IP, "%s" % r'\.'.join(text.split('.')).replace("*", ".*")
 
     def _on_action_clicked(self, action):
         self._default_action = action
diff --git a/ui/opensnitch/dialogs/ruleseditor.py b/ui/opensnitch/dialogs/ruleseditor.py
index c69541f6..2958ba9b 100644
--- a/ui/opensnitch/dialogs/ruleseditor.py
+++ b/ui/opensnitch/dialogs/ruleseditor.py
@@ -23,11 +23,11 @@ DIALOG_UI_PATH = "%s/../res/ruleseditor.ui" % os.path.dirname(sys.modules[__name
 class RulesEditorDialog(QtWidgets.QDialog, uic.loadUiType(DIALOG_UI_PATH)[0]):
 
     LOG_TAG = "[rules editor]"
-    classA_net = "10\.\d{1,3}\.\d{1,3}\.\d{1,3}"
-    classB_net = "172\.1[6-9]\.\d+\.\d+|172\.2[0-9]\.\d+\.\d+|172\.3[0-1]+\.\d{1,3}\.\d{1,3}"
-    classC_net = "192\.168\.\d{1,3}\.\d{1,3}"
-    others_net = "127\.\d{1,3}\.\d{1,3}\.\d{1,3}|169\.254\.\d{1,3}\.\d{1,3}"
-    multinets = "2[32][23459]\.\d{1,3}\.\d{1,3}\.\d{1,3}"
+    classA_net = r"10\.\d{1,3}\.\d{1,3}\.\d{1,3}"
+    classB_net = r"172\.1[6-9]\.\d+\.\d+|172\.2[0-9]\.\d+\.\d+|172\.3[0-1]+\.\d{1,3}\.\d{1,3}"
+    classC_net = r"192\.168\.\d{1,3}\.\d{1,3}"
+    others_net = r"127\.\d{1,3}\.\d{1,3}\.\d{1,3}|169\.254\.\d{1,3}\.\d{1,3}"
+    multinets = r"2[32][23459]\.\d{1,3}\.\d{1,3}\.\d{1,3}"
     MULTICAST_RANGE = "^(" + multinets + ")$"
     LAN_RANGES = "^(" + others_net + "|" + classC_net + "|" + classB_net + "|" + classA_net + "|::1|f[cde].*::.*)$"
     LAN_LABEL = "LAN"
diff --git a/ui/opensnitch/utils/__init__.py b/ui/opensnitch/utils/__init__.py
index 8055958a..87f195ff 100644
--- a/ui/opensnitch/utils/__init__.py
+++ b/ui/opensnitch/utils/__init__.py
@@ -402,7 +402,7 @@ class NetworkServices():
             for line in etcServices:
                 if line[0] == "#":
                     continue
-                g = re.search("([a-zA-Z0-9\-]+)( |\t)+([0-9]+)\/([a-zA-Z0-9\-]+)(.*)\n", line)
+                g = re.search(r"([a-zA-Z0-9\-]+)( |\t)+([0-9]+)\/([a-zA-Z0-9\-]+)(.*)\n", line)
                 if g:
                     self.srv_array.append("{0}/{1} {2}".format(
                         g.group(1),