Provides a simple CLI wizard for copying images and videos from a mounted camera and sorting them into timestamped folders.

fetch_from_cam.py

#!/usr/bin/env python3

import os.path
import time
import datetime
import sys
import shutil
from os import listdir, mkdir
from os.path import isfile, join, basename


CONFIG = {
	'fileExtensionsImage': ['jpg', 'jpeg', 'png'], # TODO RAW?
	'fileExtensionsVideo': ['mov', 'avi', 'mpg'],
	'sourcePath': '/Volumes/NO NAME/DCIM/100OLYMP/',
#	'destinationPathImage': '/Volumes/documents/Bilder/',
#	'destinationPathVideo': '/Volumes/documents/Videos/privat/'
	'destinationPathImage': '/Users/steve/tools_own/tmp/image',
	'destinationPathVideo': '/Users/steve/tools_own/tmp/video'
}

def buildMediaIndex(srcDir):

	mediaIndex = {}
	files = []

	for f in listdir(srcDir):
		absPath = join(srcDir, f)
		if isfile(absPath):

			fileExt = os.path.splitext(absPath)[1][1:].lower()
			if fileExt in CONFIG['fileExtensionsImage']:
				fileType = 'image'
			elif fileExt in CONFIG['fileExtensionsVideo']:
				fileType = 'video'
			else:
				continue

			modTime = str(getModificationTimeUnixTime(absPath))
			if modTime not in mediaIndex.keys():
				mediaIndex[modTime] = {}

			if fileType not in mediaIndex[modTime].keys():
				mediaIndex[modTime][fileType] = []

			mediaIndex[modTime][fileType].append(absPath)

	return mediaIndex

def getModificationTimeUnixTime(filePath):
	fileModTime = datetime.datetime.fromtimestamp(os.path.getmtime(filePath)).date()
	fileModTime = int(time.mktime(fileModTime.timetuple()))
	return fileModTime

def printMediaIndex(mediaIndex):
	print('found media files:')
	for modTime in mediaIndex.keys():
		date = datetime.datetime.fromtimestamp(int(modTime)).strftime('%Y-%m-%d')

		if 'image' in mediaIndex[modTime]:
			imageCount = len(mediaIndex[modTime]['image'])
		else:
			imageCount = 0

		if 'video' in mediaIndex[modTime]:
			videoCount = len(mediaIndex[modTime]['video'])
		else:
			videoCount = 0

		print(date + '\t' + str(imageCount) + ' images \t' + str(videoCount) + ' videos')

	print('\n')

def copyFiles(albumDestPath, albumName, files):
	albumDestPath = join(albumDestPath, albumName)
	mkdir(albumDestPath)

	for fileSrcPath in files:
		fileBasename = basename(fileSrcPath)
		fileDestPath = join(albumDestPath, fileBasename)
		print('Copying ' + fileBasename + ' to ' + albumDestPath)
		shutil.copy2(fileSrcPath, fileDestPath)



# ============================================

srcPath = CONFIG['sourcePath']
imgDestPath = CONFIG['destinationPathImage']
vidDestPath = CONFIG['destinationPathVideo']
errors = [];

if not os.access(srcPath, os.W_OK):
	errors.append('Source is not readable: ' + srcPath)

if not os.access(imgDestPath, os.W_OK):
	errors.append('Image destination not writable: ' + imgDestPath)

if not os.access(vidDestPath, os.W_OK):
	errors.append('Video destination not writable: ' + vidDestPath)

for err in errors:
	print(err)

if len(errors) > 0:
	print('Aborting.')
	sys.exit()


mediaIndex = buildMediaIndex(CONFIG['sourcePath'])
printMediaIndex(mediaIndex)
print('source:\t' + CONFIG['sourcePath'])
print('image destination:\t' + CONFIG['destinationPathImage'])
print('video destination:\t' + CONFIG['destinationPathVideo'])
print('\n')

userInput = input('Hit Enter to start.\n')
if len(userInput) > 0:
	print('Aborting.')
	sys.exit()


print('Enter the album names:')

for modTime in mediaIndex.keys():
	timestamp = datetime.datetime.fromtimestamp(int(modTime)).strftime('%Y%m%d')
	albumName = timestamp + ' ' + input('Enter album directory name: ' + timestamp + ' ')

	if 'image' in mediaIndex[modTime]:
		copyFiles(CONFIG['destinationPathImage'], albumName, mediaIndex[modTime]['image'])

	if 'video' in mediaIndex[modTime]:
		copyFiles(CONFIG['destinationPathVideo'], albumName, mediaIndex[modTime]['video'])
		
	print('\n')

print('Done.')