Files
rendercv/scripts/update_entry_figures.py

116 lines
4.0 KiB
Python

import pathlib
import tempfile
import fitz
import pdfCropMargins
from rendercv.renderer.pdf_png import generate_pdf
from rendercv.renderer.typst import generate_typst
from rendercv.schema.models.cv.cv import Cv
from rendercv.schema.models.design.built_in_design import available_themes
from rendercv.schema.models.rendercv_model import RenderCVModel
from rendercv.schema.rendercv_model_builder import build_rendercv_dictionary_and_model
from rendercv.schema.yaml_reader import read_yaml
repository_root = pathlib.Path(__file__).parent.parent
rendercv_path = repository_root / "rendercv"
image_assets_directory = repository_root / "docs" / "assets" / "images"
def pdf_to_png(pdf_file_path: pathlib.Path) -> list[pathlib.Path]:
# check if the file exists:
if not pdf_file_path.is_file():
message = f"The file {pdf_file_path} doesn't exist!"
raise FileNotFoundError(message)
# convert the PDF to PNG:
png_directory = pdf_file_path.parent
png_file_name = pdf_file_path.stem
png_files = []
pdf = fitz.open(pdf_file_path) # open the PDF file
for page in pdf: # iterate the pages
image = page.get_pixmap(dpi=300)
assert page.number is not None
png_file_path = png_directory / f"{png_file_name}_{page.number + 1}.png"
image.save(png_file_path)
png_files.append(png_file_path)
return png_files
entries = read_yaml(repository_root / "docs" / "user_guide" / "sample_entries.yaml")
entry_types = entries.keys()
themes = available_themes
with tempfile.TemporaryDirectory() as temporary_directory:
# Create temporary directory
temporary_directory_path = pathlib.Path(temporary_directory)
for theme in themes:
design_dictionary = {
"theme": theme,
"page": {
"show_page_numbering": False,
"show_last_updated_date": False,
},
}
for entry_type in entry_types:
# Create data model with only one section and one entry
typst_path = temporary_directory_path / "typst.typ"
pdf_path = temporary_directory_path / "pdf.pdf"
_, model = build_rendercv_dictionary_and_model(
RenderCVModel(
cv=Cv(sections={entry_type: [entries[entry_type]]}),
).model_dump_json(),
typst_path=typst_path,
pdf_path=pdf_path,
overrides={
"design": { # pyright: ignore[reportArgumentType]
"theme": theme,
"page": {"show_footer": False, "show_top_note": False},
}
},
)
# Render
generate_typst(model)
generate_pdf(model, typst_path)
# Prepare output directory and file path
output_directory = image_assets_directory / theme
output_directory.mkdir(parents=True, exist_ok=True)
output_pdf_file_path = temporary_directory_path / f"{entry_type}.pdf"
# Crop margins
pdfCropMargins.crop(
argv_list=[
"-p4",
"100",
"0",
"100",
"0",
"-a4",
"0",
"-30",
"0",
"-30",
"-o",
str(output_pdf_file_path.absolute()),
str(pdf_path.absolute()),
]
)
# Convert PDF to image
png_file_path = pdf_to_png(output_pdf_file_path)[0]
desired_png_file_path = image_assets_directory / theme / f"{entry_type}.png"
# If image exists, remove it
if desired_png_file_path.exists():
desired_png_file_path.unlink()
# Move image to desired location
png_file_path.rename(desired_png_file_path)
print("Entry figures generated successfully.") # NOQA: T201