fix: merge main branch and renumber migration 027→037

Resolve 3 merge conflicts and renumber the automation_hooks migration
to follow main's migration chain (036_add_document_translation_fields).

Conflicts resolved:
- app/api/__init__.py: add automation_router alongside main's new routers
- app/utils/settings_service.py: add automation_hooks_enabled alongside compliance_enabled
- tests/conftest.py: add AutomationHook alongside AuditLog/ComplianceTemplate imports

Migration renumbered:
- 027_add_automation_hooks → 037_add_automation_hooks
- down_revision: 026_add_scheduled_jobs → 036_add_document_translation_fields

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-03-16 22:40:15 +00:00
parent 6a83d51d88
commit 204000aabc
318 changed files with 317516 additions and 2858 deletions
+24
View File
@@ -216,6 +216,30 @@ def embed_metadata_into_pdf(self, local_file_path: str, extracted_text: str, met
except Exception as search_exc:
logger.warning(f"[{task_id}] Meilisearch indexing failed (non-fatal): {search_exc}")
# Cache the detected language on the FileRecord and trigger
# default-language translation when the document is in a
# different language.
detected_lang = metadata.get("language") if metadata else None
if detected_lang and extracted_text:
try:
file_record.detected_language = detected_lang
db.commit()
from app.tasks.translate_to_default_language import translate_to_default_language
translate_to_default_language.delay(
file_id,
extracted_text,
detected_lang,
owner_id=file_record.owner_id,
)
logger.info(
f"[{task_id}] Queued default-language translation for file {file_id} "
f"(detected: {detected_lang})"
)
except Exception as trans_exc:
logger.warning(f"[{task_id}] Could not queue translation task (non-fatal): {trans_exc}")
# Persist the metadata into a JSON file with the same base name.
# Include file path references for traceability
logger.info(f"[{task_id}] Persisting metadata to JSON")
+192 -191
View File
@@ -1,191 +1,192 @@
#!/usr/bin/env python3
import json
import logging
import os
import re
# Import the shared Celery instance
from app.celery_app import celery
from app.config import settings
from app.database import SessionLocal
from app.models import FileRecord
from app.tasks.embed_metadata_into_pdf import embed_metadata_into_pdf
from app.tasks.retry_config import BaseTaskWithRetry
from app.utils import log_task_progress
from app.utils.ai_provider import get_ai_provider
logger = logging.getLogger(__name__)
def extract_json_from_text(text):
"""
Try to extract a JSON object from the text.
- First, check for a JSON block inside triple backticks.
- If not found, try to extract text from the first '{' to the last '}'.
"""
pattern = r"```(?:json)?\s*(\{.*?\})\s*```"
match = re.search(pattern, text, re.DOTALL)
if match:
return match.group(1)
else:
start = text.find("{")
end = text.rfind("}")
if start != -1 and end != -1 and end > start:
return text[start : end + 1]
return None
@celery.task(base=BaseTaskWithRetry, bind=True)
def extract_metadata_with_gpt(self, filename: str, cleaned_text: str, file_id: int = None):
"""
Uses OpenAI to classify document metadata.
Args:
filename: Can be either a basename (e.g., "file.pdf") or a full path (e.g., "/workdir/processed/file.pdf")
cleaned_text: The extracted text from the document
file_id: Optional file ID for tracking
"""
task_id = self.request.id
logger.info(f"[{task_id}] Starting metadata extraction for: {filename}")
log_task_progress(
task_id,
"extract_metadata_with_gpt",
"in_progress",
f"Extracting metadata for {os.path.basename(filename)}",
file_id=file_id,
)
# Get file_id from database if not provided
if file_id is None:
tmp_dir = os.path.join(settings.workdir, "tmp")
# Handle both basename and full path
if os.path.isabs(filename):
file_path = filename
else:
file_path = os.path.join(tmp_dir, filename)
if os.path.exists(file_path):
with SessionLocal() as db:
file_record = db.query(FileRecord).filter_by(local_filename=file_path).first()
if file_record:
file_id = file_record.id
prompt = (
"You are a specialized document analyzer trained to extract structured metadata from documents.\n"
"Your task is to analyze the given text and return a well-structured JSON object.\n\n"
"Extract and return the following fields:\n"
"1. **filename**: Machine-readable filename "
"(YYYY-MM-DD_DescriptiveTitle, use only letters, numbers, periods, and underscores).\n"
'2. **empfaenger**: The recipient, or "Unknown" if not found.\n'
'3. **absender**: The sender, or "Unknown" if not found.\n'
"4. **correspondent**: The entity or company that issued the document "
'(shortest possible name, e.g., "Amazon" instead of "Amazon EU SARL, German branch").\n'
"5. **kommunikationsart**: One of [Behoerdlicher_Brief, Rechnung, Kontoauszug, Vertrag, "
"Quittung, Privater_Brief, Einladung, Gewerbliche_Korrespondenz, Newsletter, Werbung, Sonstiges].\n"
"6. **kommunikationskategorie**: One of [Amtliche_Postbehoerdliche_Dokumente, "
"Finanz_und_Vertragsdokumente, Geschaeftliche_Kommunikation, "
"Private_Korrespondenz, Sonstige_Informationen].\n"
"7. **document_type**: Precise classification (e.g., Invoice, Contract, Information, Unknown).\n"
"8. **tags**: A list of up to 4 relevant thematic keywords.\n"
'9. **language**: Detected document language (ISO 639-1 code, e.g., "de" or "en").\n'
"10. **title**: A human-readable title summarizing the document content.\n"
"11. **confidence_score**: A numeric value (0-100) indicating the confidence level "
"of the extracted metadata.\n"
"12. **reference_number**: Extracted invoice/order/reference number if available.\n"
"13. **monetary_amounts**: A list of key monetary values detected in the document.\n\n"
"### Important Rules:\n"
"- **OCR Correction**: Assume the text has been corrected for OCR errors.\n"
"- **Tagging**: Max 4 tags, avoiding generic or overly specific terms.\n"
"- **Title**: Concise, no addresses, and contains key identifying features.\n"
"- **Date Selection**: Use the most relevant date if multiple are found.\n"
"- **Output Language**: Maintain the document's original language.\n\n"
f"Extracted text:\n{cleaned_text}\n\n"
"Return only valid JSON with no additional commentary.\n"
)
try:
logger.info(f"[{task_id}] Sending classification request for {filename}...")
log_task_progress(task_id, "call_ai_provider", "in_progress", "Calling AI provider API", file_id=file_id)
provider = get_ai_provider()
model = settings.ai_model or settings.openai_model
content = provider.chat_completion(
messages=[
{"role": "system", "content": "You are an intelligent document classifier."},
{"role": "user", "content": prompt},
],
model=model,
temperature=0,
)
logger.info(f"[{task_id}] Raw classification response for {filename}: {content[:200]}...")
log_task_progress(
task_id,
"call_ai_provider",
"success",
"Received AI provider response",
file_id=file_id,
detail=f"Raw classification response:\n{content}",
)
json_text = extract_json_from_text(content)
if not json_text:
logger.error(f"[{task_id}] Could not find valid JSON in GPT response for {filename}.")
log_task_progress(
task_id,
"extract_metadata_with_gpt",
"failure",
"Invalid JSON in response",
file_id=file_id,
detail=f"Could not parse valid JSON from GPT response.\nRaw response:\n{content}",
)
return {}
metadata = json.loads(json_text)
# SECURITY: Validate filename format from GPT to prevent path traversal
# The prompt requests filenames with only letters, numbers, periods, and underscores
# Enforce this constraint to prevent malicious filenames
suggested_filename = metadata.get("filename", "")
if suggested_filename:
# Check if filename contains only safe characters AND explicitly check for ".."
# Defense in depth: While the regex [\w\-\. ]+ already excludes / and \,
# we explicitly reject ".." to guard against:
# 1. Potential locale-specific \w behavior
# 2. Files literally named ".." which are valid but problematic
# 3. Future code changes that might relax the regex
if not re.match(r"^[\w\-\. ]+$", suggested_filename) or ".." in suggested_filename:
logger.warning(f"[{task_id}] Invalid filename format from GPT: '{suggested_filename}', using fallback")
# Reset to empty to trigger fallback to original filename
metadata["filename"] = ""
logger.info(f"[{task_id}] Extracted metadata: {metadata}")
log_task_progress(
task_id,
"parse_metadata",
"success",
f"Parsed metadata: {list(metadata.keys())}",
file_id=file_id,
detail=f"Extracted metadata:\n{json.dumps(metadata, ensure_ascii=False, indent=2)}",
)
# Trigger the next step: embedding metadata into the PDF
# Pass the filename (can be basename or full path) so embed_metadata_into_pdf can find the file on disk
logger.info(f"[{task_id}] Queueing metadata embedding task")
log_task_progress(
task_id, "extract_metadata_with_gpt", "success", "Metadata extracted, queuing embed task", file_id=file_id
)
embed_metadata_into_pdf.delay(filename, cleaned_text, metadata, file_id)
return {"s3_file": os.path.basename(filename), "metadata": metadata}
except Exception as e:
logger.exception(f"[{task_id}] AI provider classification failed for {filename}: {e}")
log_task_progress(
task_id,
"extract_metadata_with_gpt",
"failure",
f"Exception: {str(e)}",
file_id=file_id,
detail=f"AI provider classification failed for {filename}.\nException: {str(e)}",
)
return {}
#!/usr/bin/env python3
import json
import logging
import os
import re
# Import the shared Celery instance
from app.celery_app import celery
from app.config import settings
from app.database import SessionLocal
from app.models import FileRecord
from app.tasks.embed_metadata_into_pdf import embed_metadata_into_pdf
from app.tasks.retry_config import BaseTaskWithRetry
from app.utils import log_task_progress
from app.utils.ai_provider import get_ai_provider
from app.utils.filename_utils import VALID_FILENAME_RE
logger = logging.getLogger(__name__)
def extract_json_from_text(text):
"""
Try to extract a JSON object from the text.
- First, check for a JSON block inside triple backticks.
- If not found, try to extract text from the first '{' to the last '}'.
"""
pattern = r"```(?:json)?\s*(\{.*?\})\s*```"
match = re.search(pattern, text, re.DOTALL)
if match:
return match.group(1)
else:
start = text.find("{")
end = text.rfind("}")
if start != -1 and end != -1 and end > start:
return text[start : end + 1]
return None
@celery.task(base=BaseTaskWithRetry, bind=True)
def extract_metadata_with_gpt(self, filename: str, cleaned_text: str, file_id: int = None):
"""
Uses OpenAI to classify document metadata.
Args:
filename: Can be either a basename (e.g., "file.pdf") or a full path (e.g., "/workdir/processed/file.pdf")
cleaned_text: The extracted text from the document
file_id: Optional file ID for tracking
"""
task_id = self.request.id
logger.info(f"[{task_id}] Starting metadata extraction for: {filename}")
log_task_progress(
task_id,
"extract_metadata_with_gpt",
"in_progress",
f"Extracting metadata for {os.path.basename(filename)}",
file_id=file_id,
)
# Get file_id from database if not provided
if file_id is None:
tmp_dir = os.path.join(settings.workdir, "tmp")
# Handle both basename and full path
if os.path.isabs(filename):
file_path = filename
else:
file_path = os.path.join(tmp_dir, filename)
if os.path.exists(file_path):
with SessionLocal() as db:
file_record = db.query(FileRecord).filter_by(local_filename=file_path).first()
if file_record:
file_id = file_record.id
prompt = (
"You are a specialized document analyzer trained to extract structured metadata from documents.\n"
"Your task is to analyze the given text and return a well-structured JSON object.\n\n"
"Extract and return the following fields:\n"
"1. **filename**: Machine-readable filename "
"(YYYY-MM-DD_DescriptiveTitle, use only letters, numbers, spaces, dashes, periods, and underscores).\n"
'2. **empfaenger**: The recipient, or "Unknown" if not found.\n'
'3. **absender**: The sender, or "Unknown" if not found.\n'
"4. **correspondent**: The entity or company that issued the document "
'(shortest possible name, e.g., "Amazon" instead of "Amazon EU SARL, German branch").\n'
"5. **kommunikationsart**: One of [Behoerdlicher_Brief, Rechnung, Kontoauszug, Vertrag, "
"Quittung, Privater_Brief, Einladung, Gewerbliche_Korrespondenz, Newsletter, Werbung, Sonstiges].\n"
"6. **kommunikationskategorie**: One of [Amtliche_Postbehoerdliche_Dokumente, "
"Finanz_und_Vertragsdokumente, Geschaeftliche_Kommunikation, "
"Private_Korrespondenz, Sonstige_Informationen].\n"
"7. **document_type**: Precise classification (e.g., Invoice, Contract, Information, Unknown).\n"
"8. **tags**: A list of up to 4 relevant thematic keywords.\n"
'9. **language**: Detected document language (ISO 639-1 code, e.g., "de" or "en").\n'
"10. **title**: A human-readable title summarizing the document content.\n"
"11. **confidence_score**: A numeric value (0-100) indicating the confidence level "
"of the extracted metadata.\n"
"12. **reference_number**: Extracted invoice/order/reference number if available.\n"
"13. **monetary_amounts**: A list of key monetary values detected in the document.\n\n"
"### Important Rules:\n"
"- **OCR Correction**: Assume the text has been corrected for OCR errors.\n"
"- **Tagging**: Max 4 tags, avoiding generic or overly specific terms.\n"
"- **Title**: Concise, no addresses, and contains key identifying features.\n"
"- **Date Selection**: Use the most relevant date if multiple are found.\n"
"- **Output Language**: Maintain the document's original language.\n\n"
f"Extracted text:\n{cleaned_text}\n\n"
"Return only valid JSON with no additional commentary.\n"
)
try:
logger.info(f"[{task_id}] Sending classification request for {filename}...")
log_task_progress(task_id, "call_ai_provider", "in_progress", "Calling AI provider API", file_id=file_id)
provider = get_ai_provider()
model = settings.ai_model or settings.openai_model
content = provider.chat_completion(
messages=[
{"role": "system", "content": "You are an intelligent document classifier."},
{"role": "user", "content": prompt},
],
model=model,
temperature=0,
)
logger.info(f"[{task_id}] Raw classification response for {filename}: {content[:200]}...")
log_task_progress(
task_id,
"call_ai_provider",
"success",
"Received AI provider response",
file_id=file_id,
detail=f"Raw classification response:\n{content}",
)
json_text = extract_json_from_text(content)
if not json_text:
logger.error(f"[{task_id}] Could not find valid JSON in GPT response for {filename}.")
log_task_progress(
task_id,
"extract_metadata_with_gpt",
"failure",
"Invalid JSON in response",
file_id=file_id,
detail=f"Could not parse valid JSON from GPT response.\nRaw response:\n{content}",
)
return {}
metadata = json.loads(json_text)
# SECURITY: Validate filename format from GPT to prevent path traversal
# The prompt requests filenames with only letters, numbers, periods, and underscores
# Enforce this constraint to prevent malicious filenames
suggested_filename = metadata.get("filename", "")
if suggested_filename:
# Check if filename contains only safe characters AND explicitly check for ".."
# Defense in depth: While the regex VALID_FILENAME_PATTERN already excludes / and \,
# we explicitly reject ".." to guard against:
# 1. Potential locale-specific \w behavior
# 2. Files literally named ".." which are valid but problematic
# 3. Future code changes that might relax the regex
if not VALID_FILENAME_RE.match(suggested_filename) or ".." in suggested_filename:
logger.warning(f"[{task_id}] Invalid filename format from GPT: '{suggested_filename}', using fallback")
# Reset to empty to trigger fallback to original filename
metadata["filename"] = ""
logger.info(f"[{task_id}] Extracted metadata: {metadata}")
log_task_progress(
task_id,
"parse_metadata",
"success",
f"Parsed metadata: {list(metadata.keys())}",
file_id=file_id,
detail=f"Extracted metadata:\n{json.dumps(metadata, ensure_ascii=False, indent=2)}",
)
# Trigger the next step: embedding metadata into the PDF
# Pass the filename (can be basename or full path) so embed_metadata_into_pdf can find the file on disk
logger.info(f"[{task_id}] Queueing metadata embedding task")
log_task_progress(
task_id, "extract_metadata_with_gpt", "success", "Metadata extracted, queuing embed task", file_id=file_id
)
embed_metadata_into_pdf.delay(filename, cleaned_text, metadata, file_id)
return {"s3_file": os.path.basename(filename), "metadata": metadata}
except Exception as e:
logger.exception(f"[{task_id}] AI provider classification failed for {filename}: {e}")
log_task_progress(
task_id,
"extract_metadata_with_gpt",
"failure",
f"Exception: {str(e)}",
file_id=file_id,
detail=f"AI provider classification failed for {filename}.\nException: {str(e)}",
)
return {}
+13 -1
View File
@@ -21,8 +21,9 @@ from app.tasks.send_to_all import (
# Import database and logging utils from main
from app.utils import log_task_progress
# Import notification utility
# Import notification utilities
from app.utils.notification import notify_file_processed
from app.utils.user_notification import notify_user_document_processed
logger = logging.getLogger(__name__)
@@ -139,4 +140,15 @@ def finalize_document_storage(self, original_file: str, processed_file: str, met
except Exception as e:
logger.warning(f"[WARNING] Failed to send file processed notification: {e}")
# 6. Send per-user notification
if owner_id:
try:
notify_user_document_processed(
owner_id=owner_id,
filename=os.path.basename(processed_file),
file_id=file_id,
)
except Exception as e:
logger.warning(f"[WARNING] Failed to send per-user processed notification: {e}")
return {"status": "Completed", "file": processed_file}
+92 -25
View File
@@ -13,7 +13,11 @@ from celery import shared_task
from app.config import settings
from app.tasks.convert_to_pdf import convert_to_pdf # new conversion task
from app.tasks.process_document import process_document # Updated import
from app.utils.allowed_types import ALLOWED_EXTENSIONS, ALLOWED_MIME_TYPES
from app.utils.allowed_types import (
ALL_CATEGORIES,
DEFAULT_CATEGORIES,
get_allowed_types_for_categories,
)
# Database session for per-user IMAP accounts (imported lazily to avoid circular imports)
_db_session_factory = None
@@ -50,6 +54,38 @@ def _decrypt_imap_password(password: str | None) -> str | None:
return decrypt_value(password)
def _resolve_categories_for_profile(profile_id: int | None) -> list[str]:
"""Return the list of allowed categories for a profile ID.
Loads the profile from the database. If ``profile_id`` is ``None`` or the
profile is not found, falls back to the global ``settings.imap_attachment_filter``
string (``'documents_only'`` → default categories; ``'all'`` → all categories).
"""
if profile_id is not None:
try:
from app.models import ImapIngestionProfile
db = _get_db_session()
try:
profile = db.query(ImapIngestionProfile).filter(ImapIngestionProfile.id == profile_id).first()
if profile:
return json.loads(profile.allowed_categories)
finally:
db.close()
except Exception as exc: # noqa: BLE001
logger.warning(
"Could not load IMAP ingestion profile %d (%s: %s) — using global default",
profile_id,
type(exc).__name__,
exc,
)
# Fall back to global setting
if settings.imap_attachment_filter == "all":
return ALL_CATEGORIES
return DEFAULT_CATEGORIES
LOCK_KEY = "imap_lock" # Unique key for locking
LOCK_EXPIRE = 300 # Lock expires in 5 minutes
@@ -180,6 +216,7 @@ def _pull_user_imap_accounts() -> None:
use_ssl=acct.use_ssl,
delete_after_process=acct.delete_after_process,
owner_id=acct.owner_id,
allowed_categories=_resolve_categories_for_profile(acct.profile_id),
)
# Record successful poll
acct.last_checked_at = datetime.now(timezone.utc)
@@ -250,6 +287,9 @@ def _pull_user_integration_imap() -> None:
use_ssl = cfg.get("use_ssl", True)
delete_after = cfg.get("delete_after_process", False)
gmail_labels = cfg.get("gmail_apply_labels", True)
# Integrations can store a profile_id in config; fall back to global default
profile_id = cfg.get("profile_id")
allowed_categories = _resolve_categories_for_profile(profile_id)
if not (host and username and password):
logger.warning(
@@ -269,6 +309,7 @@ def _pull_user_integration_imap() -> None:
delete_after_process=delete_after,
owner_id=integ.owner_id,
gmail_apply_labels=gmail_labels,
allowed_categories=allowed_categories,
)
integ.last_used_at = datetime.now(timezone.utc)
integ.last_error = None
@@ -329,6 +370,7 @@ def pull_inbox(
delete_after_process,
owner_id=None,
gmail_apply_labels=True,
allowed_categories=None,
):
"""
Connects to the IMAP inbox, fetches new unread emails from the last 3 days,
@@ -345,8 +387,22 @@ def pull_inbox(
attributed to this user via ``process_document`` / ``convert_to_pdf``.
gmail_apply_labels: Whether to apply Gmail-specific labels and stars to
processed emails. Only relevant for Gmail hosts. Defaults to True.
allowed_categories: List of file-type category keys to ingest (e.g.
``["pdf", "office", "images"]``). ``None`` falls back to the
global ``settings.imap_attachment_filter`` mapping.
"""
logger.info("Connecting to %s at %s:%s (SSL=%s)", mailbox_key, host, port, use_ssl)
if allowed_categories is None:
allowed_categories = _resolve_categories_for_profile(None)
effective_mime_types, effective_extensions = get_allowed_types_for_categories(allowed_categories)
logger.info(
"Connecting to %s at %s:%s (SSL=%s) — categories: %s",
mailbox_key,
host,
port,
use_ssl,
allowed_categories,
)
processed_emails = load_processed_emails()
try:
@@ -405,9 +461,13 @@ def pull_inbox(
logger.info("Skipping email %s in %s, already labeled 'Ingested'.", msg_id, mailbox_key)
continue
# Process attachments (and convert non-PDF files).
# We call the function without assigning its return value since it is not used.
fetch_attachments_and_enqueue(email_message, owner_id=owner_id)
# Process attachments using the resolved mime types / extensions.
fetch_attachments_and_enqueue(
email_message,
owner_id=owner_id,
effective_mime_types=effective_mime_types,
effective_extensions=effective_extensions,
)
if settings.imap_readonly_mode:
logger.info("Readonly mode: skipping mailbox modifications for %s in %s", msg_id, mailbox_key)
@@ -436,27 +496,23 @@ def pull_inbox(
logger.exception("Error pulling mailbox %s: %s", mailbox_key, e)
def fetch_attachments_and_enqueue(email_message, owner_id: str | None = None):
def fetch_attachments_and_enqueue(
email_message,
owner_id: str | None = None,
effective_mime_types: frozenset[str] | None = None,
effective_extensions: frozenset[str] | None = None,
):
"""
Extracts attachments from the email and processes only allowed file types.
Files are accepted if either:
1. They have a MIME type from the ALLOWED_MIME_TYPES set, OR
2. They have a '.pdf' file extension (regardless of MIME type)
The caller is responsible for computing ``effective_mime_types`` and
``effective_extensions`` from the relevant :class:`ImapIngestionProfile` (or
the global default) via :func:`app.utils.allowed_types.get_allowed_types_for_categories`
before calling this function. ``pull_inbox`` does this automatically.
Allowed file types include:
- PDF: application/pdf or *.pdf extension
- Microsoft Office files:
- Word: application/msword,
application/vnd.openxmlformats-officedocument.wordprocessingml.document
- Excel: application/vnd.ms-excel,
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
- PowerPoint: application/vnd.ms-powerpoint,
application/vnd.openxmlformats-officedocument.presentationml.presentation
- Other meaningful attachments:
- Plain text: text/plain
- CSV: text/csv
- Rich Text Format: application/rtf, text/rtf
If either set is ``None`` the function falls back to the default category list
so the function still works correctly when called directly in tests or from
other contexts.
If the attachment is a PDF (by extension or MIME type), it is enqueued for upload;
any other allowed file is enqueued for conversion to PDF.
@@ -465,9 +521,14 @@ def fetch_attachments_and_enqueue(email_message, owner_id: str | None = None):
email_message: The parsed email message to extract attachments from.
owner_id: Optional user identifier forwarded to ``process_document`` /
``convert_to_pdf`` for multi-tenant attribution.
effective_mime_types: Pre-computed frozenset of allowed MIME type strings.
effective_extensions: Pre-computed frozenset of allowed file extension strings.
Returns True if at least one allowed attachment was processed.
"""
if effective_mime_types is None or effective_extensions is None:
effective_mime_types, effective_extensions = get_allowed_types_for_categories(DEFAULT_CATEGORIES)
has_attachment = False
for part in email_message.walk():
if part.get_content_maintype() == "multipart":
@@ -482,9 +543,15 @@ def fetch_attachments_and_enqueue(email_message, owner_id: str | None = None):
mime_type = part.get_content_type()
file_ext = os.path.splitext(filename)[1].lower()
# Accept file if it has an allowed MIME type, an allowed extension, OR is a PDF by extension
if mime_type not in ALLOWED_MIME_TYPES and file_ext not in ALLOWED_EXTENSIONS and not is_pdf_by_extension:
logger.info("Skipping attachment %s with MIME type %s", filename, mime_type)
if mime_type not in effective_mime_types and file_ext not in effective_extensions and not is_pdf_by_extension:
logger.info(
"Skipping attachment %s (MIME: %s, ext: %s) — not in effective allowed set",
filename,
mime_type,
file_ext,
)
continue
file_path = os.path.join(settings.workdir, filename)
@@ -495,7 +562,7 @@ def fetch_attachments_and_enqueue(email_message, owner_id: str | None = None):
if mime_type == "application/pdf" or is_pdf_by_extension:
process_document.delay(file_path, owner_id=owner_id)
logger.info("Enqueued PDF for upload: %s (MIME: %s)", filename, mime_type)
elif mime_type in ALLOWED_MIME_TYPES:
elif mime_type in effective_mime_types:
# Other allowed files are sent for conversion
convert_to_pdf.delay(file_path, owner_id=owner_id)
logger.info("Enqueued file for conversion to PDF: %s", filename)
+61 -12
View File
@@ -12,6 +12,7 @@ from app.tasks.upload_to_dropbox import upload_to_dropbox
from app.tasks.upload_to_email import upload_to_email
from app.tasks.upload_to_ftp import upload_to_ftp
from app.tasks.upload_to_google_drive import upload_to_google_drive
from app.tasks.upload_to_icloud import upload_to_icloud
from app.tasks.upload_to_nextcloud import upload_to_nextcloud
from app.tasks.upload_to_onedrive import upload_to_onedrive
from app.tasks.upload_to_paperless import upload_to_paperless
@@ -25,18 +26,32 @@ logger = logging.getLogger(__name__)
def _should_upload_to_dropbox():
return bool(settings.dropbox_app_key and settings.dropbox_app_secret and settings.dropbox_refresh_token)
return bool(
getattr(settings, "dropbox_enabled", True)
and settings.dropbox_app_key
and settings.dropbox_app_secret
and settings.dropbox_refresh_token
)
def _should_upload_to_nextcloud():
return bool(settings.nextcloud_upload_url and settings.nextcloud_username and settings.nextcloud_password)
return bool(
getattr(settings, "nextcloud_enabled", True)
and settings.nextcloud_upload_url
and settings.nextcloud_username
and settings.nextcloud_password
)
def _should_upload_to_paperless():
return bool(settings.paperless_ngx_api_token and settings.paperless_host)
return bool(
getattr(settings, "paperless_enabled", True) and settings.paperless_ngx_api_token and settings.paperless_host
)
def _should_upload_to_google_drive():
if not getattr(settings, "google_drive_enabled", True):
return False
# Check for OAuth configuration
if getattr(settings, "google_drive_use_oauth", False):
return bool(
@@ -51,20 +66,33 @@ def _should_upload_to_google_drive():
def _should_upload_to_webdav():
return bool(settings.webdav_url and settings.webdav_username and settings.webdav_password)
return bool(
getattr(settings, "webdav_enabled", True)
and settings.webdav_url
and settings.webdav_username
and settings.webdav_password
)
def _should_upload_to_ftp():
return bool(settings.ftp_host and settings.ftp_username and settings.ftp_password)
return bool(
getattr(settings, "ftp_enabled", True) and settings.ftp_host and settings.ftp_username and settings.ftp_password
)
def _should_upload_to_sftp():
return bool(settings.sftp_host and settings.sftp_username and (settings.sftp_password or settings.sftp_private_key))
return bool(
getattr(settings, "sftp_enabled", True)
and settings.sftp_host
and settings.sftp_username
and (settings.sftp_password or settings.sftp_private_key)
)
def _should_upload_to_email():
return bool(
settings.dest_email_host
getattr(settings, "dest_email_enabled", True)
and settings.dest_email_host
and settings.dest_email_username
and settings.dest_email_password
and settings.dest_email_default_recipient
@@ -72,18 +100,32 @@ def _should_upload_to_email():
def _should_upload_to_onedrive():
return bool(settings.onedrive_client_id and settings.onedrive_client_secret and settings.onedrive_refresh_token)
return bool(
getattr(settings, "onedrive_enabled", True)
and settings.onedrive_client_id
and settings.onedrive_client_secret
and settings.onedrive_refresh_token
)
def _should_upload_to_s3():
return bool(settings.s3_bucket_name and settings.aws_access_key_id and settings.aws_secret_access_key)
return bool(
getattr(settings, "s3_enabled", True)
and settings.s3_bucket_name
and settings.aws_access_key_id
and settings.aws_secret_access_key
)
def _should_upload_to_icloud():
return bool(getattr(settings, "icloud_enabled", True) and settings.icloud_username and settings.icloud_password)
def get_configured_services_from_validator():
"""
Use the config validator to determine which services are configured properly.
Use the config validator to determine which services are configured and enabled.
Returns a dictionary with service names as keys and boolean values indicating
whether they're properly configured.
whether they're properly configured AND explicitly enabled.
"""
providers = get_provider_status()
@@ -98,12 +140,14 @@ def get_configured_services_from_validator():
"Email": "email",
"OneDrive": "onedrive",
"S3 Storage": "s3",
"iCloud Drive": "icloud",
}
result = {}
for provider_name, internal_name in service_map.items():
if provider_name in providers:
result[internal_name] = providers[provider_name].get("configured", False)
provider = providers[provider_name]
result[internal_name] = provider.get("configured", False) and provider.get("enabled", True)
return result
@@ -206,6 +250,11 @@ def send_to_all_destinations(self, file_path: str, use_validator=True, file_id:
"should_upload": _should_upload_to_s3,
"upload_func": upload_to_s3,
},
{
"name": "icloud",
"should_upload": _should_upload_to_icloud,
"upload_func": upload_to_icloud,
},
]
# Optionally get configuration status from validator
+141
View File
@@ -0,0 +1,141 @@
#!/usr/bin/env python3
"""Celery task to translate extracted document text into the default target language.
This task is triggered after metadata extraction when the detected document
language differs from the user's (or system) default document language. The
translated text is persisted in ``FileRecord.default_language_text`` so that
users can always read a reference copy in their preferred language.
Other ad-hoc translations are generated on the fly via the ``/api/files/{id}/translate``
endpoint and are NOT persisted.
"""
import logging
from app.celery_app import celery
from app.config import settings
from app.database import SessionLocal
from app.models import FileRecord, UserProfile
from app.tasks.retry_config import BaseTaskWithRetry
from app.utils import log_task_progress
from app.utils.ai_provider import get_ai_provider
logger = logging.getLogger(__name__)
def _resolve_default_language(owner_id: str | None) -> str:
"""Return the default document language for the given owner.
Resolution order:
1. ``UserProfile.default_document_language`` (per-user override)
2. ``settings.default_document_language`` (global setting)
"""
if owner_id:
with SessionLocal() as db:
profile = db.query(UserProfile).filter_by(user_id=owner_id).first()
if profile and profile.default_document_language:
return profile.default_document_language
return settings.default_document_language
@celery.task(base=BaseTaskWithRetry, bind=True)
def translate_to_default_language(
self,
file_id: int,
extracted_text: str,
detected_language: str,
owner_id: str | None = None,
) -> dict:
"""Translate *extracted_text* into the default document language and persist the result.
Args:
file_id: Primary key of the :class:`FileRecord`.
extracted_text: The OCR / refined text in the document's original language.
detected_language: ISO 639-1 code of the document's detected language.
owner_id: Owner identifier used to resolve per-user language preference.
Returns:
A dict with ``status``, ``target_language``, and the translated text length.
"""
task_id = self.request.id
target_language = _resolve_default_language(owner_id)
# Nothing to do when the document is already in the target language.
if detected_language == target_language:
logger.info(
f"[{task_id}] Document {file_id} already in target language '{target_language}', skipping translation"
)
log_task_progress(
task_id,
"translate_to_default_language",
"skipped",
f"Document already in {target_language}",
file_id=file_id,
)
return {"status": "skipped", "reason": "already_in_target_language"}
logger.info(f"[{task_id}] Translating document {file_id} from '{detected_language}' to '{target_language}'")
log_task_progress(
task_id,
"translate_to_default_language",
"in_progress",
f"Translating from {detected_language} to {target_language}",
file_id=file_id,
)
try:
provider = get_ai_provider()
model = settings.ai_model or settings.openai_model
translated_text = provider.chat_completion(
messages=[
{
"role": "system",
"content": (
f"You are a professional translator. Translate the following text "
f"from {detected_language} to {target_language}. "
f"Preserve the original formatting, paragraph structure, and meaning. "
f"Do not add any commentary or explanation — output ONLY the translated text."
),
},
{"role": "user", "content": extracted_text},
],
model=model,
temperature=0.3,
)
# Persist the translation.
with SessionLocal() as db:
record = db.query(FileRecord).filter_by(id=file_id).first()
if record:
record.default_language_text = translated_text
record.default_language_code = target_language
record.detected_language = detected_language
db.commit()
logger.info(
f"[{task_id}] Stored default-language translation ({len(translated_text)} chars) for file {file_id}"
)
log_task_progress(
task_id,
"translate_to_default_language",
"success",
f"Translated {len(extracted_text)}{len(translated_text)} chars ({detected_language}{target_language})",
file_id=file_id,
)
return {
"status": "success",
"target_language": target_language,
"translated_length": len(translated_text),
}
except Exception as exc:
logger.exception(f"[{task_id}] Translation failed for file {file_id}: {exc}")
log_task_progress(
task_id,
"translate_to_default_language",
"failure",
f"Exception: {exc}",
file_id=file_id,
)
raise
+34 -5
View File
@@ -11,6 +11,7 @@ from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import pypdf
from jinja2 import Environment, FileSystemLoader, select_autoescape
from app.celery_app import celery
@@ -23,6 +24,15 @@ logger = logging.getLogger(__name__)
# Constants
_LOGO_FILENAME = "logo.png"
# Mapping from PDF metadata keys (with leading slash stripped) to application-specific names.
# This mirrors the inverse of the mapping used in app/tasks/embed_metadata_into_pdf.py.
_PDF_METADATA_KEY_MAP = {
"Title": "filename",
"Author": "absender",
"Subject": "document_type",
"Keywords": "tags",
}
def get_email_template(template_name="default.html"):
"""
@@ -63,9 +73,12 @@ def extract_metadata_from_file(file_path):
"""
Try to extract metadata from a file using several methods:
1. Check for a .json metadata file with the same name
2. Extract metadata from PDF if it's embedded
2. Extract embedded metadata from PDF using pypdf
Returns a dictionary of metadata or None if not found
JSON metadata takes precedence; embedded PDF metadata fills in any missing
fields using the application's standard key mapping (e.g., /Title → filename).
Returns a dictionary of metadata (may be empty if none found).
"""
metadata = {}
@@ -76,12 +89,28 @@ def extract_metadata_from_file(file_path):
with open(metadata_path, "r", encoding="utf-8") as f:
metadata = json.load(f)
logger.info(f"Loaded metadata from external JSON file: {metadata_path}")
return metadata
except Exception as e:
logger.warning(f"Failed to load metadata from JSON file: {str(e)}")
# TODO: For PDF files, try to extract embedded metadata using PyPDF2
# This would require additional dependencies, so for now we'll just check for external JSON
# Try to extract embedded metadata from PDF
if file_path.lower().endswith(".pdf") and os.path.exists(file_path):
try:
with open(file_path, "rb") as f:
pdf_reader = pypdf.PdfReader(f)
pdf_metadata = pdf_reader.metadata
if pdf_metadata:
for key, value in pdf_metadata.items():
# Remove the leading slash from PDF metadata keys (e.g., '/Title' -> 'Title')
clean_key = key[1:] if key.startswith("/") else key
# Map to application-specific key names where possible
mapped_key = _PDF_METADATA_KEY_MAP.get(clean_key, clean_key)
# Only set if not already present (JSON metadata takes precedence)
if mapped_key not in metadata:
metadata[mapped_key] = str(value)
logger.info(f"Extracted embedded metadata from PDF: {file_path}")
except Exception as e:
logger.warning(f"Failed to extract metadata from PDF {file_path}: {str(e)}")
return metadata
+177
View File
@@ -0,0 +1,177 @@
#!/usr/bin/env python3
"""Upload files to Apple iCloud Drive via the pyicloud library.
This module uses the ``pyicloud`` library to authenticate with Apple's iCloud
service and upload files to iCloud Drive. Because Apple does not offer a public
REST API for iCloud Drive, this integration relies on the *unofficial*
reverse-engineered protocol implemented by ``pyicloud``.
Requirements
~~~~~~~~~~~~
* An Apple ID with iCloud Drive enabled.
* An **app-specific password** generated at https://appleid.apple.com (required
when two-factor authentication is active which is the default for all modern
Apple IDs).
* The ``pyicloud`` Python package (``pip install pyicloud``).
Configuration
~~~~~~~~~~~~~
Set the following environment variables (or ``app/config.py`` fields):
* ``ICLOUD_USERNAME`` Apple ID email address.
* ``ICLOUD_PASSWORD`` App-specific password.
* ``ICLOUD_FOLDER`` Target folder path inside iCloud Drive, using ``/`` as
the separator (e.g. ``Documents/Uploads``). The folder is created
automatically if it does not exist.
* ``ICLOUD_COOKIE_DIRECTORY`` (Optional) Directory for persisting session
cookies so that re-authentication is avoided between task runs. Defaults to
``~/.pyicloud``.
"""
import logging
import os
from app.celery_app import celery
from app.config import settings
from app.tasks.retry_config import UploadTaskWithRetry
from app.utils import log_task_progress
logger = logging.getLogger(__name__)
def _get_icloud_api(
username: str,
password: str,
cookie_directory: str | None = None,
):
"""Return an authenticated ``PyiCloudService`` instance.
Args:
username: Apple ID email address.
password: App-specific password.
cookie_directory: Optional directory for session cookies.
Returns:
An authenticated ``PyiCloudService`` instance.
Raises:
ImportError: If ``pyicloud`` is not installed.
ValueError: If authentication fails or 2FA is required interactively.
"""
from pyicloud import PyiCloudService # noqa: S404 unofficial third-party iCloud client
kwargs: dict = {}
if cookie_directory:
kwargs["cookie_directory"] = cookie_directory
api = PyiCloudService(username, password, **kwargs)
# If 2SA/2FA is required the user must use an app-specific password instead.
if api.requires_2sa or api.requires_2fa:
raise ValueError(
"iCloud account requires two-factor authentication. "
"Please generate an app-specific password at https://appleid.apple.com "
"and use it as ICLOUD_PASSWORD."
)
return api
def _navigate_to_folder(drive_root, folder_path: str):
"""Navigate into (or create) the folder hierarchy described by *folder_path*.
Args:
drive_root: The iCloud Drive root node (``api.drive``).
folder_path: ``/``-separated path such as ``Documents/Uploads``.
Returns:
The drive node representing the target folder.
"""
node = drive_root
if not folder_path:
return node
parts = [p for p in folder_path.strip("/").split("/") if p]
for part in parts:
children = {child.name: child for child in node.dir()}
if part in children:
node = children[part]
else:
# Create the missing folder
node = node.mkdir(part)
return node
@celery.task(base=UploadTaskWithRetry, bind=True)
def upload_to_icloud(self, file_path: str, file_id: int = None, folder_override: str = None):
"""Upload a file to Apple iCloud Drive.
Args:
file_path: Local path to the file to upload.
file_id: Optional ``FileRecord.id`` for progress logging.
folder_override: If provided, overrides the default ``ICLOUD_FOLDER``
setting for this upload.
"""
task_id = self.request.id
logger.info(f"[{task_id}] Starting iCloud Drive upload: {file_path}")
log_task_progress(
task_id,
"upload_to_icloud",
"in_progress",
f"Uploading to iCloud Drive: {os.path.basename(file_path)}",
file_id=file_id,
)
# ------------------------------------------------------------------
# Validate inputs
# ------------------------------------------------------------------
if not os.path.exists(file_path):
error_msg = f"File not found: {file_path}"
logger.error(f"[{task_id}] {error_msg}")
log_task_progress(task_id, "upload_to_icloud", "failure", error_msg, file_id=file_id)
raise FileNotFoundError(error_msg)
if not settings.icloud_username or not settings.icloud_password:
error_msg = "iCloud credentials are not configured (ICLOUD_USERNAME / ICLOUD_PASSWORD)"
logger.error(f"[{task_id}] {error_msg}")
log_task_progress(task_id, "upload_to_icloud", "failure", error_msg, file_id=file_id)
raise ValueError(error_msg)
filename = os.path.basename(file_path)
target_folder = folder_override if folder_override is not None else (settings.icloud_folder or "")
# ------------------------------------------------------------------
# Authenticate & upload
# ------------------------------------------------------------------
try:
api = _get_icloud_api(
settings.icloud_username,
settings.icloud_password,
settings.icloud_cookie_directory,
)
folder_node = _navigate_to_folder(api.drive, target_folder)
with open(file_path, "rb") as fh:
folder_node.upload(fh)
logger.info(f"[{task_id}] Successfully uploaded {filename} to iCloud Drive folder '{target_folder}'")
log_task_progress(
task_id,
"upload_to_icloud",
"success",
f"Uploaded to iCloud Drive: {filename}",
file_id=file_id,
)
return {
"status": "Completed",
"file": file_path,
"icloud_folder": target_folder or "/",
}
except Exception as e:
error_msg = f"Error uploading {filename} to iCloud Drive: {e}"
logger.error(f"[{task_id}] {error_msg}")
log_task_progress(task_id, "upload_to_icloud", "failure", error_msg, file_id=file_id)
raise RuntimeError(error_msg) from e
+32
View File
@@ -571,6 +571,37 @@ def _upload_rclone(file_path: str, cfg: dict[str, Any], creds: dict[str, Any], t
return {"status": "Completed", "rclone_dest": dest}
def _upload_icloud(file_path: str, cfg: dict[str, Any], creds: dict[str, Any], task_id: str) -> dict[str, Any]:
"""Upload *file_path* to iCloud Drive using per-user credentials.
Expected *cfg* keys:
* ``folder`` target folder path inside iCloud Drive (e.g. ``Documents/Uploads``).
* ``cookie_directory`` (optional) path for session cookie persistence.
Expected *creds* keys:
* ``username`` Apple ID email address.
* ``password`` app-specific password.
"""
from app.tasks.upload_to_icloud import _get_icloud_api, _navigate_to_folder
username = creds.get("username") or ""
password = creds.get("password") or ""
folder = cfg.get("folder") or ""
cookie_directory = cfg.get("cookie_directory") or None
if not username or not password:
raise ValueError("iCloud integration is missing username or password in credentials")
api = _get_icloud_api(username, password, cookie_directory)
folder_node = _navigate_to_folder(api.drive, folder)
with open(file_path, "rb") as fh:
folder_node.upload(fh)
logger.info("[%s] iCloud Drive upload complete: folder=%s", task_id, folder or "/")
return {"status": "Completed", "icloud_folder": folder or "/"}
# Map IntegrationType → upload helper
_UPLOAD_HANDLERS = {
IntegrationType.DROPBOX: _upload_dropbox,
@@ -584,6 +615,7 @@ _UPLOAD_HANDLERS = {
IntegrationType.PAPERLESS: _upload_paperless,
IntegrationType.EMAIL: _upload_email,
IntegrationType.RCLONE: _upload_rclone,
IntegrationType.ICLOUD: _upload_icloud,
}
+3 -3
View File
@@ -55,12 +55,12 @@ def upload_with_rclone(self, file_path: str, destination: str):
try:
# Ensure the remote path exists (create folders if needed)
mkdir_cmd = ["rclone", "mkdir", "--config", rclone_config_path, destination]
mkdir_cmd = ["rclone", "mkdir", "--config", rclone_config_path, "--", destination]
subprocess.run(mkdir_cmd, check=True, capture_output=True) # noqa: S603
# Construct the upload command
upload_cmd = ["rclone", "copy", "--config", rclone_config_path, file_path, destination, "--progress"]
upload_cmd = ["rclone", "copy", "--config", rclone_config_path, "--progress", "--", file_path, destination]
log_task_progress(task_id, "rclone_upload", "in_progress", f"Executing rclone copy to {destination}")
@@ -71,7 +71,7 @@ def upload_with_rclone(self, file_path: str, destination: str):
if result.returncode == 0:
# Try to get a public link if possible
try:
link_cmd = ["rclone", "link", "--config", rclone_config_path, f"{destination}/{filename}"]
link_cmd = ["rclone", "link", "--config", rclone_config_path, "--", f"{destination}/{filename}"]
link_result = subprocess.run(link_cmd, capture_output=True, text=True, check=False) # noqa: S603
public_url = link_result.stdout.strip() if link_result.returncode == 0 else None
except (subprocess.SubprocessError, OSError) as e: