From b6f39b453b783a73f82b3914241fb98df2046773 Mon Sep 17 00:00:00 2001 From: shamoon <4887959+shamoon@users.noreply.github.com> Date: Fri, 18 Apr 2025 12:04:09 -0700 Subject: [PATCH] Basic parse --- pyproject.toml | 1 + src/paperless_remote/parsers.py | 38 +++++++++++++++++++++- src/paperless_remote/tests/test_parser.py | 2 +- uv.lock | 39 +++++++++++++++++++++++ 4 files changed, 78 insertions(+), 2 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index d7fada96e..45754540d 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -15,6 +15,7 @@ classifiers = [ # This will allow testing to not install a webserver, mysql, etc dependencies = [ + "azure-ai-documentintelligence>=1.0.2", "bleach~=6.2.0", "celery[redis]~=5.5.1", "channels~=4.2", diff --git a/src/paperless_remote/parsers.py b/src/paperless_remote/parsers.py index 03b53793c..1a04f067a 100644 --- a/src/paperless_remote/parsers.py +++ b/src/paperless_remote/parsers.py @@ -1,3 +1,5 @@ +import subprocess +import tempfile from pathlib import Path from django.conf import settings @@ -61,7 +63,41 @@ class RemoteDocumentParser(RasterisedDocumentParser): """ This method uses the Azure AI Vision API to parse documents """ - # TODO: Implement the Azure AI Vision API parsing logic + from azure.ai.documentintelligence import DocumentIntelligenceClient + from azure.core.credentials import AzureKeyCredential + + client = DocumentIntelligenceClient( + endpoint=self.settings.endpoint, + credential=AzureKeyCredential(self.settings.api_key), + ) + + with file.open("rb") as f: + poller = client.begin_analyze_document( + model_id="prebuilt-read", + analyze_request=f, + content_type="application/octet-stream", + output_format="pdf", + ) + + result = poller.result() + + # Download the PDF with embedded text + pdf_bytes = client.get_analyze_result_pdf(result.result_id) + self.archive_path = Path(self.tempdir) / "archive.pdf" + self.archive_path.write_bytes(pdf_bytes) + + with tempfile.NamedTemporaryFile(delete=False, suffix=".txt") as tmp: + subprocess.run( + [ + "pdftotext", + "-q", + "-layout", + str(self.archive_path), + tmp.name, + ], + ) + with Path.open(tmp.name, encoding="utf-8") as t: + return t.read() def parse(self, document_path: Path, mime_type, file_name=None): if not self.settings.engine_is_valid(): diff --git a/src/paperless_remote/tests/test_parser.py b/src/paperless_remote/tests/test_parser.py index 160796fe0..0bc046037 100644 --- a/src/paperless_remote/tests/test_parser.py +++ b/src/paperless_remote/tests/test_parser.py @@ -75,7 +75,7 @@ class TestParser(DirectoriesMixin, FileSystemAssertsMixin, TestCase): mock_azure_client.return_value.begin_analyze_document.return_value.result.return_value = result with override_settings( - REMOTE_OCR_ENGINE="azureaivision", + REMOTE_OCR_ENGINE="azureai", REMOTE_OCR_API_KEY="somekey", REMOTE_OCR_ENDPOINT="https://endpoint.cognitiveservices.azure.com/", ): diff --git a/uv.lock b/uv.lock index 21e02638f..b1a15fed1 100644 --- a/uv.lock +++ b/uv.lock @@ -93,6 +93,34 @@ wheels = [ { url = "https://files.pythonhosted.org/packages/af/cc/55a32a2c98022d88812b5986d2a92c4ff3ee087e83b712ebc703bba452bf/Automat-24.8.1-py3-none-any.whl", hash = "sha256:bf029a7bc3da1e2c24da2343e7598affaa9f10bf0ab63ff808566ce90551e02a", size = 42585 }, ] +[[package]] +name = "azure-ai-documentintelligence" +version = "1.0.2" +source = { registry = "https://pypi.org/simple" } +dependencies = [ + { name = "azure-core", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, + { name = "isodate", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, + { name = "typing-extensions", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, +] +sdist = { url = "https://files.pythonhosted.org/packages/44/7b/8115cd713e2caa5e44def85f2b7ebd02a74ae74d7113ba20bdd41fd6dd80/azure_ai_documentintelligence-1.0.2.tar.gz", hash = "sha256:4d75a2513f2839365ebabc0e0e1772f5601b3a8c9a71e75da12440da13b63484", size = 170940 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/d9/75/c9ec040f23082f54ffb1977ff8f364c2d21c79a640a13d1c1809e7fd6b1a/azure_ai_documentintelligence-1.0.2-py3-none-any.whl", hash = "sha256:e1fb446abbdeccc9759d897898a0fe13141ed29f9ad11fc705f951925822ed59", size = 106005 }, +] + +[[package]] +name = "azure-core" +version = "1.33.0" +source = { registry = "https://pypi.org/simple" } +dependencies = [ + { name = "requests", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, + { name = "six", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, + { name = "typing-extensions", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, +] +sdist = { url = "https://files.pythonhosted.org/packages/75/aa/7c9db8edd626f1a7d99d09ef7926f6f4fb34d5f9fa00dc394afdfe8e2a80/azure_core-1.33.0.tar.gz", hash = "sha256:f367aa07b5e3005fec2c1e184b882b0b039910733907d001c20fb08ebb8c0eb9", size = 295633 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/07/b7/76b7e144aa53bd206bf1ce34fa75350472c3f69bf30e5c8c18bc9881035d/azure_core-1.33.0-py3-none-any.whl", hash = "sha256:9b5b6d0223a1d38c37500e6971118c1e0f13f54951e6893968b38910bc9cda8f", size = 207071 }, +] + [[package]] name = "babel" version = "2.17.0" @@ -1355,6 +1383,15 @@ wheels = [ { url = "https://files.pythonhosted.org/packages/c7/fc/4e5a141c3f7c7bed550ac1f69e599e92b6be449dd4677ec09f325cad0955/inotifyrecursive-0.3.5-py3-none-any.whl", hash = "sha256:7e5f4a2e1dc2bef0efa3b5f6b339c41fb4599055a2b54909d020e9e932cc8d2f", size = 8009 }, ] +[[package]] +name = "isodate" +version = "0.7.2" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/54/4d/e940025e2ce31a8ce1202635910747e5a87cc3a6a6bb2d00973375014749/isodate-0.7.2.tar.gz", hash = "sha256:4cd1aa0f43ca76f4a6c6c0292a85f40b35ec2e43e315b59f06e6d32171a953e6", size = 29705 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/15/aa/0aca39a37d3c7eb941ba736ede56d689e7be91cab5d9ca846bde3999eba6/isodate-0.7.2-py3-none-any.whl", hash = "sha256:28009937d8031054830160fce6d409ed342816b543597cece116d966c6d99e15", size = 22320 }, +] + [[package]] name = "jinja2" version = "3.1.5" @@ -1883,6 +1920,7 @@ name = "paperless-ngx" version = "2.15.2" source = { virtual = "." } dependencies = [ + { name = "azure-ai-documentintelligence", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, { name = "bleach", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, { name = "celery", extra = ["redis"], marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, { name = "channels", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" }, @@ -2013,6 +2051,7 @@ typing = [ [package.metadata] requires-dist = [ + { name = "azure-ai-documentintelligence", specifier = ">=1.0.2" }, { name = "bleach", specifier = "~=6.2.0" }, { name = "celery", extras = ["redis"], specifier = "~=5.5.1" }, { name = "channels", specifier = "~=4.2" },