Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Cortex XSIAM, add escape to equal_modifier method #110

Merged
merged 2 commits into from
May 16, 2024
Merged

Cortex XSIAM, add escape to equal_modifier method #110

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
1f1e821
Cortex XSIAM, add escape to equal_modifier method
saltar-ua May 16, 2024
a6d985f
Cortex XSIAM, add escape to equal_modifier method
saltar-ua May 16, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 3 additions & 1 deletion uncoder-core/app/translator/platforms/palo_alto/escape_manager.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,9 @@

class XQLEscapeManager(EscapeManager):
escape_map: ClassVar[dict[str, list[EscapeDetails]]] = {
ValueType.value: [EscapeDetails(pattern=r'([_!@#$%^&*=+()\[\]{}|;:\'",.<>?/`~\-\s\\])', escape_symbols=r"\\\1")]
ValueType.regex_value: [EscapeDetails(pattern=r'([_!@#$%^&*=+()\[\]{}|;:\'",.<>?/`~\-\s\\])', escape_symbols=r"\\\1")],
ValueType.value: [EscapeDetails(pattern=r'([\\])', escape_symbols=r"\\\1")],

}


Expand Down
21 changes: 11 additions & 10 deletions uncoder-core/app/translator/platforms/palo_alto/renders/cortex_xsiam.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
from typing import Union

from app.translator.const import DEFAULT_VALUE_TYPE
from app.translator.core.custom_types.values import ValueType
from app.translator.core.exceptions.render import UnsupportedRenderMethod
from app.translator.core.models.platform_details import PlatformDetails
from app.translator.core.render import BaseQueryFieldValue, PlatformQueryRender
Expand All @@ -38,11 +39,11 @@ class CortexXSIAMFieldValue(BaseQueryFieldValue):

def equal_modifier(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
values = ", ".join(f'"{v}"' for v in value)
values = ", ".join(f'"{self.apply_value(v)}"' for v in value)
return f"{field} in ({values})"
if isinstance(value, int):
return f"{field} = {value}"
return f'{field} = "{value}"'
return f'{field} = "{self.apply_value(value)}"'

def less_modifier(self, field: str, value: Union[int, str]) -> str:
return f"{field} < {value}"
Expand All @@ -59,30 +60,30 @@ def greater_or_equal_modifier(self, field: str, value: Union[int, str]) -> str:
def not_equal_modifier(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
return f"({self.or_token.join([self.not_equal_modifier(field=field, value=v) for v in value])})"
return f'{field} != "{value}"'
return f'{field} != "{self.apply_value(value)}"'

def contains_modifier(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
return f"({self.or_token.join(self.contains_modifier(field=field, value=v) for v in value)})"
return f'{field} contains "{value}"'
return f'{field} contains "{self.apply_value(value)}"'

def endswith_modifier(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
return (
f"({self.or_token.join(self.endswith_modifier(field=field, value=self.apply_value(v)) for v in value)})"
f"({self.or_token.join(self.endswith_modifier(field=field, value=v) for v in value)})"
)
return f'{field} ~= ".*{self.apply_value(value)}"'
return f'{field} ~= ".*{self.apply_value(value, value_type=ValueType.regex_value)}"'

def startswith_modifier(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
clause = self.or_token.join(self.startswith_modifier(field=field, value=self.apply_value(v)) for v in value)
clause = self.or_token.join(self.startswith_modifier(field=field, value=v) for v in value)
return f"({clause})"
return f'{field} ~= "{self.apply_value(value)}.*"'
return f'{field} ~= "{self.apply_value(value, value_type=ValueType.regex_value)}.*"'

def regex_modifier(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
return f"({self.or_token.join(self.regex_modifier(field=field, value=self.apply_value(v)) for v in value)})"
return f'{field} ~= "{self.apply_value(value)}"'
return f"({self.or_token.join(self.regex_modifier(field=field, value=v) for v in value)})"
return f'{field} ~= "{self.apply_value(value, value_type=ValueType.regex_value)}"'

def is_none(self, field: str, value: DEFAULT_VALUE_TYPE) -> str:
if isinstance(value, list):
Expand Down
Loading