From da38efebdf46c2a06b86a7615406522f93e66b0c Mon Sep 17 00:00:00 2001
From: Michael Shamoon <4887959+shamoon@users.noreply.github.com>
Date: Sun, 1 Jan 2023 08:59:43 -0800
Subject: [PATCH] Use correct direction for RTL content
---
.../document-detail/document-detail.component.html | 2 +-
.../document-detail/document-detail.component.scss | 4 ++++
.../document-detail/document-detail.component.ts | 7 +++++++
src-ui/src/app/data/paperless-document-metadata.ts | 2 ++
src/documents/views.py | 8 ++++++++
5 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/src-ui/src/app/components/document-detail/document-detail.component.html b/src-ui/src/app/components/document-detail/document-detail.component.html
index 0384de371..54ac665e0 100644
--- a/src-ui/src/app/components/document-detail/document-detail.component.html
+++ b/src-ui/src/app/components/document-detail/document-detail.component.html
@@ -91,7 +91,7 @@
<a ngbNavLink i18n>Content</a>
<ng-template ngbNavContent>
<div class="mb-3">
- <textarea class="form-control" id="content" rows="20" formControlName='content'></textarea>
+ <textarea class="form-control" id="content" rows="20" formControlName='content' [class.rtl]="isRTL"></textarea>
</div>
</ng-template>
</li>
diff --git a/src-ui/src/app/components/document-detail/document-detail.component.scss b/src-ui/src/app/components/document-detail/document-detail.component.scss
index 3ae922564..71d50ca61 100644
--- a/src-ui/src/app/components/document-detail/document-detail.component.scss
+++ b/src-ui/src/app/components/document-detail/document-detail.component.scss
@@ -28,3 +28,7 @@
left: 30%;
right: 30%;
}
+
+textarea.rtl {
+ direction: rtl;
+}
diff --git a/src-ui/src/app/components/document-detail/document-detail.component.ts b/src-ui/src/app/components/document-detail/document-detail.component.ts
index 08d0b0e82..f99f547e6 100644
--- a/src-ui/src/app/components/document-detail/document-detail.component.ts
+++ b/src-ui/src/app/components/document-detail/document-detail.component.ts
@@ -135,6 +135,13 @@ export class DocumentDetailComponent
: this.metadata?.original_mime_type
}
+ get isRTL() {
+ if (!this.metadata || !this.metadata.lang) return false
+ else {
+ return ['ar', 'he', 'fe'].includes(this.metadata.lang)
+ }
+ }
+
ngOnInit(): void {
this.documentForm.valueChanges
.pipe(takeUntil(this.unsubscribeNotifier))
diff --git a/src-ui/src/app/data/paperless-document-metadata.ts b/src-ui/src/app/data/paperless-document-metadata.ts
index 152f69046..b8c030ee8 100644
--- a/src-ui/src/app/data/paperless-document-metadata.ts
+++ b/src-ui/src/app/data/paperless-document-metadata.ts
@@ -10,4 +10,6 @@ export interface PaperlessDocumentMetadata {
original_filename?: string
has_archive_version?: boolean
+
+ lang?: string
}
diff --git a/src/documents/views.py b/src/documents/views.py
index e313ae17e..52b230b40 100644
--- a/src/documents/views.py
+++ b/src/documents/views.py
@@ -29,6 +29,7 @@ from django.views.decorators.cache import cache_control
from django.views.generic import TemplateView
from django_filters.rest_framework import DjangoFilterBackend
from documents.tasks import consume_file
+from langdetect import detect
from packaging import version as packaging_version
from paperless import version
from paperless.db import GnuPG
@@ -325,6 +326,13 @@ class DocumentViewSet(
"original_filename": doc.original_filename,
}
+ lang = "en"
+ try:
+ lang = detect(doc.content)
+ except Exception:
+ pass
+ meta["lang"] = lang
+
if doc.has_archive_version:
meta["archive_size"] = self.get_filesize(doc.archive_path)
meta["archive_metadata"] = self.get_metadata(