mirror of
https://github.com/lucaspalomodevelop/indico-plugins.git
synced 2026-03-13 15:34:37 +00:00
70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
# This file is part of the Indico plugins.
|
|
# Copyright (C) 2002 - 2021 CERN
|
|
#
|
|
# The Indico plugins are free software; you can redistribute
|
|
# them and/or modify them under the terms of the MIT License;
|
|
# see the LICENSE file for more details.
|
|
|
|
from indico.util.console import cformat
|
|
from indico.util.iterables import grouper
|
|
|
|
from indico_livesync import LiveSyncBackendBase, MARCXMLGenerator, SimpleChange, Uploader, process_records
|
|
|
|
|
|
def _change_str(change):
|
|
return ','.join(flag.name for flag in SimpleChange if change & flag)
|
|
|
|
|
|
class LiveSyncDebugBackend(LiveSyncBackendBase):
|
|
"""Debug
|
|
|
|
This backend simply dumps all changes to stdout or the logger.
|
|
"""
|
|
|
|
def _print(self, msg=''):
|
|
print(msg)
|
|
|
|
def run(self):
|
|
records = self.fetch_records()
|
|
if not records:
|
|
self._print(cformat('%{yellow!}No records%{reset}'))
|
|
return
|
|
|
|
self._print(cformat('%{white!}Raw changes:%{reset}'))
|
|
for record in records:
|
|
self._print(record)
|
|
|
|
self._print()
|
|
self._print(cformat('%{white!}Simplified/cascaded changes:%{reset}'))
|
|
for obj, change in process_records(records).items():
|
|
self._print(cformat('%{white!}{}%{reset}: {}').format(_change_str(change), obj))
|
|
|
|
self._print()
|
|
self._print(cformat('%{white!}Resulting MarcXML:%{reset}'))
|
|
uploader = DebugUploader(self)
|
|
uploader.run(records)
|
|
self.update_last_run()
|
|
|
|
def run_initial_export(self, events):
|
|
uploader = DebugUploader(self)
|
|
uploader.run_initial(events)
|
|
for i, batch in enumerate(grouper(events, 10, skip_missing=True), 1):
|
|
print()
|
|
print(cformat('%{white!}Batch {}:%{reset}').format(i))
|
|
print(MARCXMLGenerator.objects_to_xml(event for event in batch if event is not None))
|
|
print()
|
|
|
|
|
|
class DebugUploader(Uploader):
|
|
BATCH_SIZE = 5
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
self.n = 0
|
|
|
|
def upload_records(self, records, from_queue):
|
|
self.n += 1
|
|
self.backend._print(cformat('%{white!}Batch {}:%{reset}').format(self.n))
|
|
xml = MARCXMLGenerator.records_to_xml(records) if from_queue else MARCXMLGenerator.objects_to_xml(records)
|
|
self.backend._print(xml if xml else '(no changes)')
|