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#!/usr/bin/python
import os
import socket
import sys
import stat
######################################################################
##
## trigger_avid_update.py for media_harmony VFS module.
##
## Copyright (C) Andrew Klaassen 2012.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, see <http://www.gnu.org/licenses/>.
##
######################################################################
#
# Change avid_shares and ip_prefix as appropriate for your network.
#
avid_shares = (
'\\\\mediaharmony01\\project1\\',
'\\\\mediaharmony01\\project2\\',
'\\\\mediaharmony01\\project3\\',
)
ip_prefix = '192.168.1.'
if __name__ == "__main__":
my_ips = [ip for ip in socket.gethostbyname_ex(socket.gethostname())[2] if ip[:len(ip_prefix)] == ip_prefix]
if not my_ips:
print 'No IP address found. Aborting.'
dummy = raw_input("\nPress Enter to finish: ")
sys.exit()
my_ip = my_ips[0]
my_name = os.environ.get('USERNAME')
for avid_share in avid_shares:
media_dirs = []
omfi_dir = os.path.join(avid_share, 'OMFI MediaFiles')
if os.path.exists(omfi_dir):
media_dirs.append(omfi_dir)
mxf_root = os.path.join(avid_share, 'Avid MediaFiles', 'MXF')
if os.path.exists(mxf_root):
mxf_children = os.listdir(mxf_root)
for child in mxf_children:
fullpath = os.path.join(mxf_root, child)
if os.path.isdir(fullpath):
media_dirs.append(fullpath)
for media_dir in media_dirs:
print '\nChecking %s...' % media_dir
fakepath = '%s_%s_%s' % (media_dir, my_ip, my_name)
print '...fakepath: %s' % fakepath
db = os.path.join(media_dir, 'msmMMOB.mdb')
print '...Checking for %s' % db
if os.path.exists(db):
print '......found %s.' % db
db_mtime = os.stat(db)[stat.ST_MTIME]
newer_file = False
for child in os.listdir(media_dir):
if child == 'msmMMOB.mdb' or child == 'msmFMID.pmr':
continue
child_mtime = os.stat(os.path.join(media_dir, child))[stat.ST_MTIME]
if child_mtime > db_mtime:
print '......found newer file %s' % child
newer_file = True
break
else:
print '......no %s.' % db
newer_file = True
if newer_file:
utime = None # Sets to current time.
print '...Setting fake mtime to NOW. Will trigger re-index.'
else:
mtime = os.stat(media_dir)[stat.ST_MTIME]
utime = (mtime, mtime)
print '...Setting fake mtime to media_dir mtime. No re-index.'
if not os.path.exists(fakepath):
tmp_fakepath = '%s.tmp' % fakepath
open(tmp_fakepath, 'a').close()
os.utime(tmp_fakepath, utime)
os.rename(tmp_fakepath, fakepath)
else:
os.utime(fakepath, utime)
dummy = raw_input("\nPress Enter to finish: ")
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