papis-extract/papis_extract/__init__.py
Marty Oehme 7ee8d4911e
refactor: Make formatters functions
Formatters have been classes so far which contained some data (the
tamplate to use for formatting and the annotations and documents to
format) and the actual formatting logic (an execute function).

However, we can inject the annotations to be formatted and the templates
so far are static only, so they can be simple variables (we can think
about how to inject them at another point should it come up, no
bikeshedding now).

This way, we can simply pass around one function per formatter, which
should make the code much lighter, easier to add to and especially less
stateful which means less areas of broken interactions to worry about.
2023-09-21 21:54:24 +02:00

103 lines
3 KiB
Python

import click
import papis.cli
import papis.config
import papis.document
import papis.logging
import papis.notes
import papis.strings
from papis.document import Document
from papis_extract import extractor, exporter
from papis_extract.formatter import Formatter, format_count, format_csv, format_markdown
logger = papis.logging.get_logger(__name__)
DEFAULT_OPTIONS = {
"plugins.extract": {
"tags": {},
"on_import": False,
"minimum_similarity": 0.75, # for checking against existing annotations
"minimum_similarity_content": 0.9, # for checking if highlight or note
"minimum_similarity_color": 0.833, # for matching tag to color
}
}
papis.config.register_default_settings(DEFAULT_OPTIONS)
@click.command("extract")
@click.help_option("-h", "--help")
@papis.cli.query_argument()
@papis.cli.doc_folder_option()
@papis.cli.git_option(help="Commit changes made to the notes files.")
@papis.cli.all_option()
@click.option(
"--write/--no-write",
"-w",
help="Do not write annotations to notes only print results to stdout.",
)
@click.option(
"--manual/--no-manual",
"-m",
help="Open note in editor for manual editing after annotation extraction.",
)
@click.option(
"--template",
"-t",
type=click.Choice(["markdown", "count", "csv"], case_sensitive=False),
help="Choose an output template to format annotations with.",
)
def main(
query: str,
# _papis_id: bool,
# _file: bool,
# _dir: bool,
_all: bool,
doc_folder: str,
manual: bool,
write: bool,
template: str,
git: bool,
) -> None:
"""Extract annotations from any pdf document.
The extract plugin allows manual or automatic extraction of all annotations
contained in the pdf documents belonging to entries of the papis library.
It can write those changes to stdout or directly create and update notes
for papis documents.
It adds a `papis extract` subcommand through which it is invoked, but can
optionally run whenever a new document is imported for a papis entry,
if set in the plugin configuration.
"""
documents = papis.cli.handle_doc_folder_query_all_sort(
query, doc_folder, sort_field=None, sort_reverse=False, _all=_all
)
if not documents:
logger.warning(papis.strings.no_documents_retrieved_message)
return
if template == "csv":
formatter = format_csv
elif template == "count":
formatter = format_count
else:
formatter = format_markdown
run(documents, edit=manual, write=write, git=git, formatter=formatter)
def run(
documents: list[Document],
formatter: Formatter,
edit: bool = False,
write: bool = False,
git: bool = False,
) -> None:
annotated_docs = extractor.start(documents)
if write:
exporter.to_notes(
formatter=formatter, annotated_docs=annotated_docs, edit=edit, git=git
)
else:
exporter.to_stdout(formatter=formatter, annotated_docs=annotated_docs)