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collective.dms.batchimport
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add support for metadata files

This commit is contained in:
Frédéric Péters 2013-01-09 11:16:11 +01:00
parent bb54e244e5
commit 9961bbd63f
1 changed files with 29 additions and 8 deletions
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37
src/collective/dms/batchimport/batchimport.py
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@ -1,5 +1,6 @@
import os
import logging
import json
from zope.interface import Interface
from zope import schema
@ -57,9 +58,23 @@ class BatchImporter(BrowserView):
for basename, dirnames, filenames in os.walk(settings.fs_root_directory):
# first pass, handle metadata files (TODO)
metadata_filenames = [x for x in filenames if x.endswith('.metadata')]
other_filenames = [x for x in filenames if not x.endswith('.metadata')]
for filename in metadata_filenames:
filepath = os.path.join(basename, filename)
foldername = basename[len(settings.fs_root_directory):]
metadata = json.load(file(filepath))
imported_filename = os.path.splitext(filename)[0]
filepath = os.path.join(basename, imported_filename)
self.import_one(filepath, foldername, metadata)
other_filenames.remove(imported_filename)
# second pass, handle other files, creating individual documents
for filename in filenames:
for filename in other_filenames:
filepath = os.path.join(basename, filename)
foldername = basename[len(settings.fs_root_directory):]
self.import_one(filepath, foldername)
@ -75,7 +90,7 @@ class BatchImporter(BrowserView):
folder = getattr(folder, part)
return folder
def import_one(self, filepath, foldername):
def import_one(self, filepath, foldername, metadata=None):
filename = os.path.basename(filepath)
try:
folder = self.get_folder(foldername)
@ -88,18 +103,24 @@ class BatchImporter(BrowserView):
log.warning("no portal type associated to this code")
return
plone_utils = getToolByName(self.context, 'plone_utils')
document_id = os.path.splitext(filename)[0]
# TODO: give the document an appropriate title
document_title = os.path.splitext(filename)[0]
document_id = plone_utils.normalizeString(document_title)
if hasattr(folder, document_id):
log.warning("document already exists")
return
if not metadata:
metadata = {}
if 'title' in metadata:
document_title = metadata.get('title')
del metadata['title']
else:
document_title = os.path.splitext(filename)[0].split('-', 1)[1]
log.info("creating the document for real (%s)" % document_id)
folder.invokeFactory(portal_type, id=document_id, title=document_title)
folder.invokeFactory(portal_type, id=document_id, title=document_title,
**metadata)
document = folder[document_id]