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April 16, 2016 00:02
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Copy photos from my Android phone's SD card. Skip files that already exist locally.
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| """Copy photos from my Android phone's SD card. Skip files that already exist locally. | |
| """ | |
| from __future__ import print_function | |
| import subprocess | |
| import csv | |
| import os | |
| photos_dirs = ['/storage/external_SD/DCIM/Camera', '/sdcard/DCIM/Camera'] | |
| directory_to_scan = os.path.expanduser('~/home/Photos') | |
| target_directory = os.path.join(directory_to_scan, '2016-04-15 Photos from Gert''s Nexus 6P Phone') | |
| def list_files(dir): | |
| output = subprocess.check_output(['adb', 'shell', 'ls -la ' + dir + '/*']) | |
| reader = csv.DictReader(output.splitlines(), | |
| delimiter=' ', | |
| skipinitialspace=True, | |
| fieldnames=['permissions', 'owner', 'group', 'size', 'date', 'time', 'name']) | |
| for row in reader: | |
| name = row['name'] | |
| yield name | |
| def list_local_files(dir): | |
| result = set() | |
| for dir, subdirs, files in os.walk(dir): | |
| for file in files: | |
| full_name = os.path.join(dir, file) | |
| if os.path.getsize(full_name) > 10: | |
| result.add(file) | |
| return result | |
| def adb_copy(src, dest): | |
| subprocess.call(['adb', 'pull', '-a', src, dest]) | |
| existing_local_files = list_local_files(directory_to_scan) | |
| try: | |
| os.makedirs(target_directory) | |
| except: | |
| pass | |
| def get_existing_android_dir(photos_dirs): | |
| for dir in photos_dirs: | |
| print('trying ' + dir) | |
| output = subprocess.check_output(['adb', 'shell', 'test -d ' + dir + ' && echo $?']) | |
| if output.startswith('0'): | |
| return dir | |
| raise Exception("Can't find directory") | |
| photos_dir = get_existing_android_dir(photos_dirs) | |
| for name in sorted(list_files(photos_dir)): | |
| if name in existing_local_files: | |
| print('{} - skipped'.format(name)) | |
| else: | |
| print(name) | |
| src = os.path.join(photos_dir, name) | |
| dest = os.path.join(target_directory, name) | |
| adb_copy(src, dest) |
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