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Migration for mediafiles main->original

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This commit is contained in:
Christopher Allan Webber 2011-07-17 08:50:09 -05:00
parent 5f72a4c331
commit fa92d52fa5
1 changed files with 16 additions and 0 deletions
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16
mediagoblin/db/migrations.py
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@ -36,3 +36,19 @@ def user_add_bio_html(database):
document['bio_html'] = cleaned_markdown_conversion(
document['bio'])
collection.save(document)
@RegisterMigration(2)
def mediaentry_mediafiles_main_to_original(database):
"""
Rename "main" media file to "original".
"""
collection = database['media_entries']
target = collection.find(
{'media_files.main': {'$exists': True}})
for document in target:
original = document['media_files'].pop('main')
document['media_files']['original'] = original
collection.save(document)