matthias/mayan-edms
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Added document preview link and download link

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This commit is contained in:
Roberto Rosario
2011-02-08 19:07:00 -04:00
parent 79d7932df0
commit dabe8fad19
9 changed files with 147 additions and 6 deletions
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13
apps/documents/convert.py
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@@ -6,6 +6,19 @@ import tempfile
#from django.core.files.base import File
from documents.conf.settings import TEMPORARY_DIRECTORY
def in_cache(input_filepath, size, page=0, format='jpg'):
temp_directory = TEMPORARY_DIRECTORY if TEMPORARY_DIRECTORY else tempfile.mkdtemp()
temp_filename, separator = os.path.splitext(os.path.basename(input_filepath))
temp_path = os.path.join(temp_directory, temp_filename)
output_arg = '%s_%s%s%s' % (temp_path, size, os.extsep, format)
input_arg = '%s[%s]' % (input_filepath, page)
if os.path.exists(output_arg):
return output_arg
else:
return None
def convert(input_filepath, size, cache=True, page=0, format='jpg'):
temp_directory = TEMPORARY_DIRECTORY if TEMPORARY_DIRECTORY else tempfile.mkdtemp()
#TODO: generate output file using lightweight hash function on