Ruff

muckraker/main.py

@@ -106,7 +106,7 @@ async def get_issue(issue_id: str):
             body=issue_dict["body"],
             fonts=issue_dict["fonts"],
             output=pdf_path,
-            image_dir=dir_path
+            image_dir=dir_path,
         )
         with open(pdf_path, "rb") as fd:
             buf = BytesIO(fd.read())
@@ -118,5 +118,5 @@ async def get_issue(issue_id: str):
     # Delete cached data
     await cache.delete_issue(issue_id)
 
-    headers = {'Content-Disposition': 'attachment; filename="out.pdf"'}
-    return Response(pdf_bytes, headers=headers, media_type='application/pdf')
+    headers = {"Content-Disposition": 'attachment; filename="out.pdf"'}
+    return Response(pdf_bytes, headers=headers, media_type="application/pdf")

muckraker/md_extensions.py

@@ -8,7 +8,7 @@
 
 
 class FilterExtension(Extension):
-    """ Ignore some tags """
+    """Ignore some tags"""
 
     def extendMarkdown(self, md: Markdown) -> None:
         md.inlinePatterns.deregister("link")
@@ -26,17 +26,13 @@ def extendMarkdown(self, md: Markdown) -> None:
 
 
 class ImagePathProcessor(ImageInlineProcessor):
-    """ Return an `img` element from the given match. """
+    """Return an `img` element from the given match."""
 
-    def __init__(self, pattern: str, md: Markdown, image_dir: str = ""):
+    def __init__(self, pattern: str, md: Markdown, image_dir: str = "") -> None:
         super().__init__(pattern, md)
         self.image_dir = image_dir
 
-    def handleMatch(
-        self,
-        m: re.Match[str],
-        data: str
-    ) -> tuple[etree.Element | None, int | None, int | None]:
+    def handleMatch(self, m: re.Match[str], data: str) -> tuple[etree.Element | None, int | None, int | None]:
         el, start, ind = super().handleMatch(m, data)
         src_path = Path(el.get("src"))
         src_path = Path(self.image_dir) / src_path
@@ -45,9 +41,9 @@ def handleMatch(
 
 
 class ImagePathExtension(Extension):
-    """ Modify image paths so that Weasyprint could handle them """
+    """Modify image paths so that Weasyprint could handle them"""
 
-    def __init__(self, **kwargs):
+    def __init__(self, **kwargs) -> None:
         self.config = {"image_dir": ["", "Images root directory"]}
         super().__init__(**kwargs)
 
@@ -56,9 +52,5 @@ def extendMarkdown(self, md: Markdown) -> None:
         md.inlinePatterns.deregister("image_reference")
         md.inlinePatterns.deregister("short_image_ref")
 
-        processor = ImagePathProcessor(
-            IMAGE_LINK_RE,
-            md,
-            self.getConfig("image_dir")
-        )
+        processor = ImagePathProcessor(IMAGE_LINK_RE, md, self.getConfig("image_dir"))
         md.inlinePatterns.register(processor, "image_path", 140)

muckraker/models.py

@@ -42,7 +42,7 @@ class Issue(BaseModel):
     body: str = Field(max_length=MAX_BODY_LEN)
     fonts: Optional[IssueFonts] = IssueFonts()
 
-    @model_validator(mode='before')
+    @model_validator(mode="before")
     @classmethod
     def validate_to_json(cls, value):
         if isinstance(value, str):

muckraker/render.py

@@ -20,22 +20,17 @@ def font_size_css(selector: str, size_pt: int | None):
     return f"{selector} {{ font-size: {size_pt}pt !important; }}\n"
 
 
-def render_issue(
-    page: dict,
-    header: dict,
-    body: str,
-    fonts: dict,
-    output: str,
-    image_dir: str = ""
-) -> None:
+def render_issue(page: dict, header: dict, body: str, fonts: dict, output: str, image_dir: str = "") -> None:
     # Sanitize Markdown and convert it to HTML
     body = nh3.clean(body, tags=TAGS)
-    md = Markdown(extensions=[
-        "tables",
-        "sane_lists",
-        FilterExtension(),
-        ImagePathExtension(image_dir=image_dir)
-    ])
+    md = Markdown(
+        extensions=[
+            "tables",
+            "sane_lists",
+            FilterExtension(),
+            ImagePathExtension(image_dir=image_dir),
+        ]
+    )
     body = md.convert(body)
 
     # Sanitize all str header fields
@@ -55,7 +50,7 @@ def render_issue(
         page=page,
         header=header,
         body=body,
-        static="file://" + str(STATIC.resolve())
+        static="file://" + str(STATIC.resolve()),
     )
 
     # Configure fonts
@@ -74,7 +69,7 @@ def render_issue(
     HTML(string=html).write_pdf(
         output,
         stylesheets=[css, fonts_css],
-        font_config=font_config
+        font_config=font_config,
     )
 
 

muckraker/sqlcache.py

@@ -31,7 +31,7 @@ def __init__(self, path: str) -> None:
             """)
 
     async def put_issue(self, issue_id: str, issue_dict: dict) -> None:
-        data = json.dumps(issue_dict).encode('utf-8')
+        data = json.dumps(issue_dict).encode("utf-8")
         async with aiosqlite.connect(self.path) as db:
             await db.execute("INSERT INTO issues (issue_id, data) VALUES (?, ?)", (issue_id, data))
             await db.commit()

tests/conftest.py

@@ -9,19 +9,16 @@
     "nisi ut aliquip ex ea commodo consequat."
 )
 __ISSUE_DICT = {
-    "page": {
-        "size": "demitab",
-        "bg": None
-    },
+    "page": {"size": "demitab", "bg": None},
     "header": {
         "title": "Muckraker",
         "subtitle": "A vintage gazette generator for creative projects",
         "no": "№ 22",
         "date": "April 1, 2024",
         "cost": "Price 1 c.p.",
-        "title_font": 10
+        "title_font": 10,
     },
-    "body": LOREM
+    "body": LOREM,
 }