IM101

demisto_sdk/commands/validate/default_config.toml

@@ -46,7 +46,7 @@ select = [
     "CL100",
     "GF100", "GF101",
     "IF100", "IF101", "IF102", "IF103", "IF104", "IF105", "IF106",
-    "IM100", "IM108", "IM109",
+    "IM100", "IM101", "IM108", "IM109",
     "RP101"
 ]
 warning = []
@@ -67,7 +67,7 @@ select = [
     "CL100",
     "GF100", "GF101",
     "IF100", "IF101", "IF102", "IF103", "IF104", "IF105", "IF106",
-    "IM108",
+    "IM101", "IM108",
     "RP101"
 ]
 warning = []

demisto_sdk/commands/validate/sdk_validation_config.toml

@@ -36,7 +36,7 @@ select = [
     "CL100",
     "GF100", "GF101", "GF102",
     "IF100", "IF101", "IF102", "IF103", "IF104", "IF105", "IF106",
-    "IM100", "IM108", "IM109", "IM106",
+    "IM100", "IM101", "IM108", "IM109", "IM106",
     "RP101", "BC106", "BC107"
 ]
 warning = []
@@ -57,7 +57,7 @@ select = [
     "CL100",
     "GF100", "GF101",
     "IF100", "IF101", "IF102", "IF103", "IF104", "IF105", "IF106",
-    "IM108",
+    "IM101", "IM108",
     "RP101"
 ]
 warning = ["IN101"]

demisto_sdk/commands/validate/tests/IM_validators_test.py

@@ -11,6 +11,9 @@
 from demisto_sdk.commands.validate.validators.IM_validators.IM100_image_exists_validation import (
     ImageExistsValidator,
 )
+from demisto_sdk.commands.validate.validators.IM_validators.IM101_image_too_large import (
+    ImageTooLargeValidator,
+)
 from demisto_sdk.commands.validate.validators.IM_validators.IM106_default_image_validator import (
     DefaultImageValidator,
 )
@@ -49,6 +52,58 @@ def test_ImageExistsValidator_is_valid_image_path():
     )
 
 
+@pytest.mark.parametrize(
+    "content_items, expected_number_of_failures, expected_msgs",
+    [
+        (
+            [
+                create_integration_object(
+                    paths=["image"], values=["data:image/png;base64,short image"]
+                )
+            ],
+            0,
+            [],
+        ),
+        (
+            [
+                create_integration_object(
+                    paths=["image"],
+                    values=["data:image/png;base64," + ("A very big image" * 1000)],
+                )
+            ],
+            1,
+            [
+                "You've created/modified a yml or package with a large sized image. Please make sure to change the image dimensions at: TestIntegration_image.png."
+            ],
+        ),
+    ],
+)
+def test_ImageTooLargeValidator_is_valid(
+    content_items, expected_number_of_failures, expected_msgs
+):
+    """
+    Given:
+    content_items:
+        - Case 1: Integration with an image that is not in a valid size.
+        - Case 2: Integration with an image that is in a valid size.
+
+    When:
+        - Calling the ImageTooLargeValidator is_valid function.
+
+    Then:
+        - Make sure the right amount of integration image path failed, and that the right error message is returned.
+        - Case 1: Should fail.
+        - Case 2: Shouldn't fail.
+    """
+    results = ImageTooLargeValidator().is_valid(content_items)
+    assert all(
+        [
+            result.message == expected_msg
+            for result, expected_msg in zip(results, expected_msgs)
+        ]
+    )
+
+
 def test_AuthorImageExistsValidator_is_valid_image_path():
     """
     Given:

demisto_sdk/commands/validate/validators/IM_validators/IM101_image_too_large.py

@@ -0,0 +1,52 @@
+from __future__ import annotations
+
+from typing import Iterable, List
+
+from demisto_sdk.commands.content_graph.objects.integration import Integration
+from demisto_sdk.commands.content_graph.parsers.related_files import (
+    RelatedFileType,
+)
+from demisto_sdk.commands.validate.validators.base_validator import (
+    BaseValidator,
+    ValidationResult,
+)
+
+IMAGE_MAX_SIZE = 10 * 1024  # 10kB
+
+ContentTypes = Integration
+
+
+class ImageTooLargeValidator(BaseValidator[ContentTypes]):
+    error_code = "IM101"
+    description = "Checks that the image file dimensions are matching the requirements."
+    rationale = "Image needs to fit its place in the UI. For more information see: https://xsoar.pan.dev/docs/integrations/integration-logo"
+    error_message = "You've created/modified a yml or package with a large sized image. Please make sure to change the image dimensions at: {0}."
+    related_field = "image"
+    related_file_type = [RelatedFileType.IMAGE]
+
+    def is_valid(self, content_items: Iterable[ContentTypes]) -> List[ValidationResult]:
+        return [
+            ValidationResult(
+                validator=self,
+                message=self.error_message.format(content_item.path),
+                content_object=content_item,
+            )
+            for content_item in content_items
+            if self.is_image_valid(content_item)
+        ]
+
+    def is_image_valid(self, content_item: ContentTypes):
+        file_type = content_item.image.file_path.suffix
+        if file_type == ".png":
+            return content_item.image.get_file_size().st_size > IMAGE_MAX_SIZE
+
+        elif file_type == ".svg":
+            # No size validation done for SVG images
+            return False
+
+        elif file_type == ".yml":
+            image_size = int(((len(content_item.data["image"]) - 22) / 4) * 3)
+            return image_size > IMAGE_MAX_SIZE
+
+        # image can't be saved in a different file type
+        return True