From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../sendgrid/helpers/mail/validators.py            | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/sendgrid/helpers/mail/validators.py

(limited to '.venv/lib/python3.12/site-packages/sendgrid/helpers/mail/validators.py')

diff --git a/.venv/lib/python3.12/site-packages/sendgrid/helpers/mail/validators.py b/.venv/lib/python3.12/site-packages/sendgrid/helpers/mail/validators.py
new file mode 100644
index 00000000..00e3276e
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/sendgrid/helpers/mail/validators.py
@@ -0,0 +1,69 @@
+from .exceptions import ApiKeyIncludedException
+
+
+class ValidateApiKey(object):
+    """Validates content to ensure SendGrid API key is not present"""
+
+    regexes = None
+
+    def __init__(self, regex_strings=None, use_default=True):
+        """Create an API key validator
+
+            :param regex_strings: list of regex strings
+            :type regex_strings: list(str)
+            :param use_default: Whether or not to include default regex
+            :type use_default: bool
+        """
+
+        import re
+        self.regexes = set()
+
+        # Compile the regex strings into patterns, add them to our set
+        if regex_strings is not None:
+            for regex_string in regex_strings:
+                self.regexes.add(re.compile(regex_string))
+
+        if use_default:
+            default_regex_string = r'SG\.[0-9a-zA-Z]+\.[0-9a-zA-Z]+'
+            self.regexes.add(re.compile(default_regex_string))
+
+    def validate_message_dict(self, request_body):
+        """With the JSON dict that will be sent to SendGrid's API,
+            check the content for SendGrid API keys - throw exception if found.
+
+           :param request_body: The JSON dict that will be sent to SendGrid's
+                                API.
+           :type request_body: JSON serializable structure
+           :raise ApiKeyIncludedException: If any content in request_body
+                                           matches regex
+        """
+
+        # Handle string in edge-case
+        if isinstance(request_body, str):
+            self.validate_message_text(request_body)
+
+        # Default param
+        elif isinstance(request_body, dict):
+
+            contents = request_body.get("content", list())
+
+            for content in contents:
+                if content is not None:
+                    if (content.get("type") == "text/html" or
+                            isinstance(content.get("value"), str)):
+                        message_text = content.get("value", "")
+                        self.validate_message_text(message_text)
+
+    def validate_message_text(self, message_string):
+        """With a message string, check to see if it contains a SendGrid API Key
+            If a key is found, throw an exception
+
+           :param message_string: message that will be sent
+           :type message_string: string
+           :raises ApiKeyIncludedException: If message_string matches a regex
+                                            string
+        """
+        if isinstance(message_string, str):
+            for regex in self.regexes:
+                if regex.match(message_string) is not None:
+                    raise ApiKeyIncludedException()
-- 
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