standardize quotes

cbz/comic.py

@@ -23,7 +23,7 @@ class ComicInfo(ComicModel):
 
     def dumps(self) -> dict:
         return utils.dumps(self._get() | {
-            "Pages": [{'Image': i, **page.dumps()} for i, page in enumerate(self.__pages)],
+            'Pages': [{'Image': i, **page.dumps()} for i, page in enumerate(self.__pages)],
             'PageCount': len(self.__pages)
         })
 
@@ -65,7 +65,7 @@ class ComicInfo(ComicModel):
         with Path(path).open(mode='rb') as f:
             with zipfile.ZipFile(f, 'r', zipfile.ZIP_STORED) as zip_file:
                 xml_file = zip_file.open(xml_name)
-                info = xmltodict.parse(xml_file.read()).get("ComicInfo", {})
+                info = xmltodict.parse(xml_file.read()).get('ComicInfo', {})
                 xml_file.close()
         return info
 
@@ -87,22 +87,22 @@ class ComicInfo(ComicModel):
         Save changes to opened from file or already saved to file comic
         :return:
         """
-        assert self._filepath, "Use to_cbz or from_cbz before save changes"
+        assert self._filepath, 'Use to_cbz or from_cbz before save changes'
         self.to_cbz(self._filepath)
 
     @staticmethod
     def __unpack(file_path: Path) -> dict:
         with zipfile.ZipFile(file_path, 'r', zipfile.ZIP_STORED) as zip_file:
             _files = zip_file.namelist()
-            assert xml_name in _files, f"{xml_name} not found in: {zip_file.filename}"
+            assert xml_name in _files, f'{xml_name} not found in: {zip_file.filename}'
             xml_file = zip_file.open(xml_name)
-            info = xmltodict.parse(xml_file.read()).get("ComicInfo", {})
+            info = xmltodict.parse(xml_file.read()).get('ComicInfo', {})
             xml_file.close()
             _files.remove(xml_name)
-            info["pages"] = list()
+            info['pages'] = list()
             for filename in _files:
                 page_file = zip_file.open(filename)
-                info["pages"].append(PageInfo.loads(page_file.read()))
+                info['pages'].append(PageInfo.loads(page_file.read()))
                 page_file.close()
         return info
 

cbz/constants.py

@@ -1,7 +1,7 @@
 from enum import Enum
 from langcodes import Language
 
-xml_name = "ComicInfo.xml"
+xml_name = 'ComicInfo.xml'
 
 
 class YesNo(Enum):
@@ -119,58 +119,58 @@ class ValidLanguage(str):
 FIELDS = (
     # model: (key, xml key): (variable name, (expected type, second expected type,...))
     # in case of multiple expected formats, value cast to first type in tuple
-    (("title", "Title"), ("title", (str,))),
-    (("series", "Series"), ("series", (str,))),
-    (("number", "Number"), ("number", (str, int, float))),
-    (("count", "Count"), ("count", (int,))),
-    (("volume", "Volume"), ("volume", (int,))),
-    (("alternate_series", "AlternateSeries"), ("alternate_series", (str,))),
-    (("alternate_number", "AlternateNumber"), ("alternate_number", (str, int, float))),
-    (("alternate_count", "AlternateCount"), ("alternate_count", (int,))),
-    (("summary", "Summary"), ("summary", (str,))),
-    (("notes", "Notes"), ("notes", (str,))),
-    (("year", "Year"), ("year", (int,))),
-    (("month", "Month"), ("month", (int,))),
-    (("day", "Day"), ("day", (int,))),
-    (("writer", "Writer"), ("writer", (str,))),
-    (("penciller", "Penciller"), ("penciller", (str,))),
-    (("inker", "Inker"), ("inker", (str,))),
-    (("colorist", "Colorist"), ("colorist", (str,))),
-    (("letterer", "Letterer"), ("letterer", (str,))),
-    (("cover_artist", "CoverArtist"), ("cover_artist", (str,))),
-    (("editor", "Editor"), ("editor", (str,))),
-    (("translator", "Translator"), ("translator", (str,))),
-    (("publisher", "Publisher"), ("publisher", (str,))),
-    (("imprint", "Imprint"), ("imprint", (str,))),
-    (("genre", "Genre"), ("genre", (str,))),
-    (("tags", "Tags"), ("tags", (str,))),
-    (("web", "Web"), ("web", (str,))),
-    (("format", "Format"), ("format", (Format, str))),
-    (("ean", "EAN"), ("ean", (str,))),
-    (("black_white", "BlackAndWhite"), ("black_white", (YesNo, str))),
-    (("manga", "Manga"), ("manga", (Manga, str))),
-    (("characters", "Characters"), ("characters", (str,))),
-    (("teams", "Teams"), ("teams", (str,))),
-    (("locations", "Locations"), ("locations", (str,))),
-    (("scan_information", "ScanInformation"), ("scan_information", (str,))),
-    (("story_arc", "StoryArc"), ("story_arc", (str,))),
-    (("story_arc_number", "StoryArcNumber"), ("story_arc_number", (str,))),
-    (("series_group", "SeriesGroup"), ("series_group", (str,))),
-    (("age_rating", "AgeRating"), ("age_rating", (AgeRating, str))),
-    (("main_character_or_team", "MainCharacterOrTeam"), ("main_character_or_team", (str,))),
-    (("review", "Review"), ("review", (str,))),
-    (("language_iso", "LanguageISO"), ("language_iso", (ValidLanguage, str))),
-    (("community_rating", "CommunityRating"), ("community_rating", (ValidRating, float, int, str))),
+    (('title', 'Title'), ('title', (str,))),
+    (('series', 'Series'), ('series', (str,))),
+    (('number', 'Number'), ('number', (str, int, float))),
+    (('count', 'Count'), ('count', (int,))),
+    (('volume', 'Volume'), ('volume', (int,))),
+    (('alternate_series', 'AlternateSeries'), ('alternate_series', (str,))),
+    (('alternate_number', 'AlternateNumber'), ('alternate_number', (str, int, float))),
+    (('alternate_count', 'AlternateCount'), ('alternate_count', (int,))),
+    (('summary', 'Summary'), ('summary', (str,))),
+    (('notes', 'Notes'), ('notes', (str,))),
+    (('year', 'Year'), ('year', (int,))),
+    (('month', 'Month'), ('month', (int,))),
+    (('day', 'Day'), ('day', (int,))),
+    (('writer', 'Writer'), ('writer', (str,))),
+    (('penciller', 'Penciller'), ('penciller', (str,))),
+    (('inker', 'Inker'), ('inker', (str,))),
+    (('colorist', 'Colorist'), ('colorist', (str,))),
+    (('letterer', 'Letterer'), ('letterer', (str,))),
+    (('cover_artist', 'CoverArtist'), ('cover_artist', (str,))),
+    (('editor', 'Editor'), ('editor', (str,))),
+    (('translator', 'Translator'), ('translator', (str,))),
+    (('publisher', 'Publisher'), ('publisher', (str,))),
+    (('imprint', 'Imprint'), ('imprint', (str,))),
+    (('genre', 'Genre'), ('genre', (str,))),
+    (('tags', 'Tags'), ('tags', (str,))),
+    (('web', 'Web'), ('web', (str,))),
+    (('format', 'Format'), ('format', (Format, str))),
+    (('ean', 'EAN'), ('ean', (str,))),
+    (('black_white', 'BlackAndWhite'), ('black_white', (YesNo, str))),
+    (('manga', 'Manga'), ('manga', (Manga, str))),
+    (('characters', 'Characters'), ('characters', (str,))),
+    (('teams', 'Teams'), ('teams', (str,))),
+    (('locations', 'Locations'), ('locations', (str,))),
+    (('scan_information', 'ScanInformation'), ('scan_information', (str,))),
+    (('story_arc', 'StoryArc'), ('story_arc', (str,))),
+    (('story_arc_number', 'StoryArcNumber'), ('story_arc_number', (str,))),
+    (('series_group', 'SeriesGroup'), ('series_group', (str,))),
+    (('age_rating', 'AgeRating'), ('age_rating', (AgeRating, str))),
+    (('main_character_or_team', 'MainCharacterOrTeam'), ('main_character_or_team', (str,))),
+    (('review', 'Review'), ('review', (str,))),
+    (('language_iso', 'LanguageISO'), ('language_iso', (ValidLanguage, str))),
+    (('community_rating', 'CommunityRating'), ('community_rating', (ValidRating, float, int, str))),
 )
 
 PAGE_FIELDS = (
     # model: (key, xml key): (variable name, (expected type, second expected type,...))
     # in case of multiple expected formats, value cast to first type in tuple
-    (("type", "Type"), ("type", (PageType, str))),
-    (("double", "DoublePage"), ("double", (bool,))),
-    (("key", "Key"), ("key", (str,))),
-    (("bookmark", "Bookmark"), ("bookmark", (str,))),
-    (("image_size", "ImageSize"), ("_image_size", (int,))),
-    (("image_width", "ImageWidth"), ("_image_width", (int,))),
-    (("image_height", "ImageHeight"), ("_image_height", (int,))),
-)
+    (('type', 'Type'), ('type', (PageType, str))),
+    (('double', 'DoublePage'), ('double', (bool,))),
+    (('key', 'Key'), ('key', (str,))),
+    (('bookmark', 'Bookmark'), ('bookmark', (str,))),
+    (('image_size', 'ImageSize'), ('_image_size', (int,))),
+    (('image_width', 'ImageWidth'), ('_image_width', (int,))),
+    (('image_height', 'ImageHeight'), ('_image_height', (int,))),
+)

cbz/models.py

@@ -3,49 +3,49 @@ from cbz.utils import _get, _set
 
 
 class ComicModel:
-    title: str = ""
-    series: str = ""
-    number: str = ""
+    title: str = ''
+    series: str = ''
+    number: str = ''
     count: int = -1
     volume: int = -1
-    alternate_series: str = ""
-    alternate_number: str = ""
+    alternate_series: str = ''
+    alternate_number: str = ''
     alternate_count: int = -1
-    summary: str = ""
-    notes: str = ""
+    summary: str = ''
+    notes: str = ''
     year: int = -1
     month: int = -1
     day: int = -1
-    writer: str = ""
-    penciller: str = ""
-    inker: str = ""
-    colorist: str = ""
-    letterer: str = ""
-    cover_artist: str = ""
-    editor: str = ""
-    translator: str = ""
-    publisher: str = ""
-    imprint: str = ""
-    genre: str = ""
-    tags: str = ""
-    web: str = ""
-    language_iso: str = ""
+    writer: str = ''
+    penciller: str = ''
+    inker: str = ''
+    colorist: str = ''
+    letterer: str = ''
+    cover_artist: str = ''
+    editor: str = ''
+    translator: str = ''
+    publisher: str = ''
+    imprint: str = ''
+    genre: str = ''
+    tags: str = ''
+    web: str = ''
+    language_iso: str = ''
     format: Format = Format.UNKNOWN
-    ean: str = ""
+    ean: str = ''
     black_white: YesNo = YesNo.UNKNOWN
     manga: Manga = Manga.UNKNOWN
-    characters: str = ""
-    teams: str = ""
-    locations: str = ""
-    scan_information: str = ""
-    story_arc: str = ""
-    story_arc_number: str = ""
-    series_group: str = ""
+    characters: str = ''
+    teams: str = ''
+    locations: str = ''
+    scan_information: str = ''
+    story_arc: str = ''
+    story_arc_number: str = ''
+    series_group: str = ''
     age_rating: AgeRating = AgeRating.UNKNOWN
     community_rating: int = -1
-    main_character_or_team: str = ""
-    review: str = ""
-    _filepath: str = ""
+    main_character_or_team: str = ''
+    review: str = ''
+    _filepath: str = ''
 
     def __init__(self, kwargs: dict):
         _set(self, FIELDS, kwargs)
@@ -60,8 +60,8 @@ class PageModel:
     type: PageType = PageType.STORY
     double: bool = False
     _image_size: int = 0
-    key: str = ""
-    bookmark: str = ""
+    key: str = ''
+    bookmark: str = ''
     _image_width: int = 0
     _image_height: int = 0
 

cbz/ui.py

@@ -6,7 +6,7 @@ from PIL import ImageTk, Image
 
 class ScrolledCanvas(Frame):
     image_cursor: int = -2
-    info_text: str = ""
+    info_text: str = ''
     pages = list()
     next_btn = None
     prev_btn = None
@@ -15,7 +15,7 @@ class ScrolledCanvas(Frame):
 
     def __init__(self, parent=None):
         Frame.__init__(self, parent)
-        self.master.title("Spectrogram Viewer")
+        self.master.title('Spectrogram Viewer')
         self.pack(expand=YES, fill=BOTH)
         self.canvas = Canvas(self, relief=SUNKEN)
         self.canvas.config(width=400, height=200)
@@ -37,7 +37,7 @@ class ScrolledCanvas(Frame):
 
     def set_text(self) -> None:
         self.canvas.delete('image')
-        self.canvas.create_text(0, 0, anchor="nw", text=self.info_text, tags="image")
+        self.canvas.create_text(0, 0, anchor='nw', text=self.info_text, tags='image')
         self.canvas.config(scrollregion=self.canvas.bbox(ALL))
 
     def set_image(self, content: bytes) -> None:
@@ -45,7 +45,7 @@ class ScrolledCanvas(Frame):
         with BytesIO(content) as f:
             with Image.open(f) as image:
                 self.image = ImageTk.PhotoImage(image)
-                self.canvas.create_image(0, 0, anchor="nw", image=self.image, tags='image')
+                self.canvas.create_image(0, 0, anchor='nw', image=self.image, tags='image')
                 self.canvas.config(scrollregion=self.canvas.bbox(ALL))
 
     def show_image(self, n: int) -> None:
@@ -62,23 +62,23 @@ class ScrolledCanvas(Frame):
             else:
                 self.prev_btn.config(state=NORMAL)
                 self.next_btn.config(state=NORMAL)
-        self.counter.config(text=f"{self.image_cursor + 1}/{len(self.pages)}")
+        self.counter.config(text=f'{self.image_cursor + 1}/{len(self.pages)}')
         self.canvas.yview_moveto(0)
         self.canvas.xview_moveto(0)
 
 
 def show_in_tk(title, pages, info):
     root = Tk()
-    root.geometry("700x700")
+    root.geometry('700x700')
     frame = ScrolledCanvas(root)
-    frame.info_text = "\n".join([f"{key}: {value}" for key, value in info.items()])
+    frame.info_text = '\n'.join([f'{key}: {value}' for key, value in info.items()])
     frame.pages = pages
     frame.pack(side=TOP)
     button_frame = Frame(root)
-    button_next = Button(button_frame, text="Next", command=lambda: frame.show_image(1))
-    button_exit = Button(button_frame, text="Exit", command=root.quit)
+    button_next = Button(button_frame, text='Next', command=lambda: frame.show_image(1))
+    button_exit = Button(button_frame, text='Exit', command=root.quit)
     counter = Label(button_frame)
-    button_prev = Button(button_frame, text="Previous", command=lambda: frame.show_image(-1))
+    button_prev = Button(button_frame, text='Previous', command=lambda: frame.show_image(-1))
     counter.grid(row=0, column=1)
     button_exit.grid(row=0, column=2)
     button_next.grid(row=0, column=3)
@@ -87,8 +87,8 @@ def show_in_tk(title, pages, info):
     frame.prev_btn = button_prev
     frame.counter = counter
     button_frame.pack(side=BOTTOM)
-    root.bind('<Left>', lambda x: frame.show_image(-1) if button_prev["state"] == NORMAL else True)
-    root.bind('<Right>', lambda x: frame.show_image(1) if button_next["state"] == NORMAL else True)
+    root.bind('<Left>', lambda x: frame.show_image(-1) if button_prev['state'] == NORMAL else True)
+    root.bind('<Right>', lambda x: frame.show_image(1) if button_next['state'] == NORMAL else True)
     root.bind('<Escape>', lambda x: root.quit())
     frame.show_image(1)
     root.title(title)

cbz/utils.py

@@ -15,8 +15,7 @@ def _check_type(key: str, value: Any, types: tuple) -> Any:
     :return: value with new type
     """
     if not isinstance(value, types):
-        raise ValueError(
-            f"Unexpected type of {key}, got: {type(value).__name__}, expected: {[i.__name__ for i in types]}")
+        raise ValueError(f'Unexpected type of {key}, got: {type(value).__name__}, expected: {[i.__name__ for i in types]}')
     return types[0](value)