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Update variable names in navigation footer script

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erin 2023-12-23 06:07:07 +10:00 • committed by Alex Cabal
parent c6da28f878
commit 40b3ed1340
1 changed files with 11 additions and 11 deletions
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22
scripts/inject-chapter-navigation-footer
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@ -32,26 +32,26 @@ spine_titles = [se.easy_xml.EasyXmlTree(open(file_path).read()).xpath("//head/ti
chapter_links = [{"title": title, "path": path} for title, path in zip(spine_titles, rel_spine_paths)] chapter_links = [{"title": title, "path": path} for title, path in zip(spine_titles, rel_spine_paths)]
# Create helper function for getting filename without extension # Create helper function for getting filename without extension
def get_filename_without_extension(obj): def get_filename_without_extension(dict_with_path):
return os.path.splitext(obj["path"])[0] if obj else "" return os.path.splitext(dict_with_path["path"])[0] if dict_with_path else ""
# Create footers # Create footers
for i, chapter_link in enumerate(chapter_links): for i, chapter_link in enumerate(chapter_links):
previousObj = chapter_links[i - 1] if i > 0 else None previous_dict = chapter_links[i - 1] if i > 0 else None
nextObj = chapter_links[i + 1] if i < len(chapter_links) - 1 else None next_dict = chapter_links[i + 1] if i < len(chapter_links) - 1 else None
fileName = os.path.join(ebook_dir, "src/epub", chapter_link["path"]) file_path = os.path.join(ebook_dir, "src/epub", chapter_link["path"])
previous_link_filename, next_link_filename = [get_filename_without_extension(obj) for obj in [previousObj, nextObj]] previous_link_filename, next_link_filename = [get_filename_without_extension(chapter_dict) for chapter_dict in [previous_dict, next_dict]]
with open(fileName, "r") as file: with open(file_path, "r") as file:
chapter = file.read() chapter = file.read()
previousLink = f"""<a href="{book_url}/{previous_link_filename}" rel="prev"><i>Previous:</i> {html.escape(previousObj["title"])}</a>""" if previousObj else "" previous_link = f"""<a href="{book_url}/{previous_link_filename}" rel="prev"><i>Previous:</i> {html.escape(previous_dict["title"])}</a>""" if previous_dict else ""
nextLink = f"""<a href="{book_url}/{next_link_filename}" rel="next"><i>Next:</i> {html.escape(nextObj["title"])}</a>""" if nextObj else "" next_link = f"""<a href="{book_url}/{next_link_filename}" rel="next"><i>Next:</i> {html.escape(next_dict["title"])}</a>""" if next_dict else ""
footer = f"<footer><ul><li>{previousLink}</li><li>{nextLink}</li></ul></footer>" footer = f"<footer><ul><li>{previous_link}</li><li>{next_link}</li></ul></footer>"
chapter = chapter.replace("</body>", f"{footer}</body>") chapter = chapter.replace("</body>", f"{footer}</body>")
with open(fileName, "w") as file: with open(file_path, "w") as file:
file.write(chapter) file.write(chapter)