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Add thumbnail export

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This commit is contained in:
CkuT 2017-05-06 14:32:28 +02:00
parent 1f145c6cba
commit 2e0e6bb8d2
2 changed files with 13 additions and 0 deletions
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7
src/documents/management/commands/document_exporter.py
View File

@ -62,7 +62,9 @@ class Command(Renderable, BaseCommand):
document = document_map[document_dict["pk"]] document = document_map[document_dict["pk"]]
target = os.path.join(self.target, document.file_name) target = os.path.join(self.target, document.file_name)
thumbnail_target = target + "-tumbnail.png"
document_dict["__exported_file_name__"] = target document_dict["__exported_file_name__"] = target
document_dict["__exported_thumbnail_name__"] = thumbnail_target
print("Exporting: {}".format(target)) print("Exporting: {}".format(target))
@ -71,6 +73,11 @@ class Command(Renderable, BaseCommand):
t = int(time.mktime(document.created.timetuple())) t = int(time.mktime(document.created.timetuple()))
os.utime(target, times=(t, t)) os.utime(target, times=(t, t))
with open(thumbnail_target, "wb") as f:
f.write(GnuPG.decrypted(document.thumbnail_file))
t = int(time.mktime(document.created.timetuple()))
os.utime(target, times=(t, t))
manifest += json.loads( manifest += json.loads(
serializers.serialize("json", Correspondent.objects.all())) serializers.serialize("json", Correspondent.objects.all()))

6
src/documents/management/commands/document_importer.py
View File

@ -91,9 +91,15 @@ class Command(Renderable, BaseCommand):
continue continue
doc_file = record["__exported_file_name__"] doc_file = record["__exported_file_name__"]
thumb_file = record["__exported_thumbnail_name__"]
document = Document.objects.get(pk=record["pk"]) document = Document.objects.get(pk=record["pk"])
with open(doc_file, "rb") as unencrypted: with open(doc_file, "rb") as unencrypted:
with open(document.source_path, "wb") as encrypted: with open(document.source_path, "wb") as encrypted:
print("Encrypting {} and saving it to {}".format( print("Encrypting {} and saving it to {}".format(
doc_file, document.source_path)) doc_file, document.source_path))
encrypted.write(GnuPG.encrypted(unencrypted)) encrypted.write(GnuPG.encrypted(unencrypted))
with open(thumb_file, "rb") as unencrypted:
with open(document.thumbnail_path, "wb") as encrypted:
print("Encrypting {} and saving it to {}".format(
thumb_file, document.thumbnail_path))
encrypted.write(GnuPG.encrypted(unencrypted))