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Remove filename prefix from prior run if it exists

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This commit is contained in:
Jaisen Mathai 2015-10-12 19:39:58 -07:00
parent 7408a860d9
commit 3ac3b1a624
1 changed files with 7 additions and 1 deletions
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8
elodie/filesystem.py
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@ -61,7 +61,13 @@ class FileSystem:
if(metadata == None):
return None
file_name = '%s-%s.%s' % (time.strftime('%Y-%m-%d_%H-%M-%S', metadata['date_taken']), metadata['base_name'], metadata['extension'])
# We want to remove the date prefix we add to the name.
# This helps when re-running the program on file which were already processed.
base_name = re.sub('^\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2}-', '', metadata['base_name'])
if(len(base_name) == 0):
base_name = metadata['base_name']
file_name = '%s-%s.%s' % (time.strftime('%Y-%m-%d_%H-%M-%S', metadata['date_taken']), base_name, metadata['extension'])
return file_name.lower()
"""