Trenton H 061f33fb05
Feature: Allow setting backend configuration settings via the UI (#5126)
* Saving some start on this

* At least partially working for the tesseract parser

* Problems with migration testing need to figure out

* Work around that error

* Fixes max m_pixels

* Moving the settings to main paperless application

* Starting some consumer options

* More fixes and work

* Fixes these last tests

* Fix max_length on OcrSettings.mode field

* Fix all fields on Common & Ocr settings serializers

* Umbrellla config view

* Revert "Umbrellla config view"

This reverts commit fbaf9f4be30f89afeb509099180158a3406416a5.

* Updates to use a single configuration object for all settings

* Squashed commit of the following:

commit 8a0a49dd5766094f60462fbfbe62e9921fbd2373
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 23:02:47 2023 -0800

    Fix formatting

commit 66b2d90c507b8afd9507813ff555e46198ea33b9
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 22:36:35 2023 -0800

    Refactor frontend data models

commit 5723bd8dd823ee855625e250df39393e26709d48
Author: Adam Bogdał <adam@bogdal.pl>
Date:   Wed Dec 20 01:17:43 2023 +0100

    Fix: speed up admin panel for installs with a large number of documents (#5052)

commit 9b08ce176199bf9011a6634bb88f616846150d2b
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 15:18:51 2023 -0800

    Update PULL_REQUEST_TEMPLATE.md

commit a6248bec2d793b7690feed95fcaf5eb34a75bfb6
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 15:02:05 2023 -0800

    Chore: Update Angular to v17 (#4980)

commit b1f6f52486d5ba5c04af99b41315eb6428fd1fa8
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 13:53:56 2023 -0800

    Fix: Dont allow null custom_fields property via API (#5063)

commit 638d9970fd468d8c02c91d19bd28f8b0796bdcb1
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 13:43:50 2023 -0800

    Enhancement: symmetric document links (#4907)

commit 5e8de4c1da6eb4eb8f738b20962595c7536b30ec
Author: shamoon <4887959+shamoon@users.noreply.github.com>
Date:   Tue Dec 19 12:45:04 2023 -0800

    Enhancement: shared icon & shared by me filter (#4859)

commit 088bad90306025d3f6b139cbd0ad264a1cbecfe5
Author: Trenton H <797416+stumpylog@users.noreply.github.com>
Date:   Tue Dec 19 12:04:03 2023 -0800

    Bulk updates all the backend libraries (#5061)

* Saving some work on frontend config

* Very basic but dynamically-generated config form

* Saving work on slightly less ugly frontend config

* JSON validation for user_args field

* Fully dynamic config form

* Adds in some additional validators for a nicer error message

* Cleaning up the testing and coverage more

* Reverts unintentional change

* Adds documentation about the settings and the precedence

* Couple more commenting and style fixes

---------

Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>
2023-12-29 15:42:56 -08:00

43 lines
1.2 KiB
Python

import os
from django.conf import settings
from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont
from documents.parsers import DocumentParser
class TextDocumentParser(DocumentParser):
"""
This parser directly parses a text document (.txt, .md, or .csv)
"""
logging_name = "paperless.parsing.text"
def get_thumbnail(self, document_path, mime_type, file_name=None):
text = self.read_file_handle_unicode_errors(document_path)
img = Image.new("RGB", (500, 700), color="white")
draw = ImageDraw.Draw(img)
font = ImageFont.truetype(
font=settings.THUMBNAIL_FONT_NAME,
size=20,
layout_engine=ImageFont.Layout.BASIC,
)
draw.text((5, 5), text, font=font, fill="black")
out_path = os.path.join(self.tempdir, "thumb.webp")
img.save(out_path, format="WEBP")
return out_path
def parse(self, document_path, mime_type, file_name=None):
self.text = self.read_file_handle_unicode_errors(document_path)
def get_settings(self):
"""
This parser does not implement additional settings yet
"""
return None