Added FileSystem.process_file and adjust.py
This commit is contained in:
Jaisen Mathai
parent
35de02ba6f
commit
ad62b0d61d
12
README.md
12
README.md
@ -6,3 +6,15 @@ pip install requests
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brew install exiftool
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Need config.ini for reverse lookup
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Need pyexiv2. Here's how to install on OS X using homebrew...on your own to use other tools.
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Sourced from http://stackoverflow.com/a/18817419/1318758
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May need to run these.
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brew rm $(brew deps pyexiv2)
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brew rm pyexiv2
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Definietly need to run these
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brew install boost --build-from-source
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brew install pyexiv2
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106
adjust.py
Executable file
106
adjust.py
Executable file
@ -0,0 +1,106 @@
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#!/usr/bin/env python
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import os
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import pyexiv2
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import re
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import shutil
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import sys
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import time
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from datetime import datetime
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from elodie import arguments
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from elodie import geolocation
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from elodie.media.photo import Media
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from elodie.media.photo import Photo
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from elodie.media.video import Video
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from elodie.filesystem import FileSystem
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from elodie.localstorage import Db
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def parse_arguments(args):
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config = {
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'time': None,
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'location': None,
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'process': 'yes'
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}
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config.update(args)
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return config
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def main(config, args):
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for arg in args:
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if(arg[:2] == '--'):
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continue
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elif(not os.path.exists(arg)):
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print 'Could not find %s' % arg
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continue
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file_path = arg
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destination = os.path.dirname(os.path.dirname(os.path.dirname(file_path)))
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_class = None
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extension = os.path.splitext(file_path)[1][1:].lower()
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if(extension in Photo.get_valid_extensions()):
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_class = Photo
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elif(extension in Video.get_valid_extensions()):
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_class = Video
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if(_class is None):
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continue
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write = False
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exif_metadata = pyexiv2.ImageMetadata(file_path)
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exif_metadata.read()
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if(config['location'] is not None):
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location_coords = geolocation.coordinates_by_name(config['location'])
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if(location_coords is not None and 'latitude' in location_coords and 'longitude' in location_coords):
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print 'Queueing location to exif ...',
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exif_metadata['Exif.GPSInfo.GPSLatitude'] = geolocation.decimal_to_dms(location_coords['latitude'])
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exif_metadata['Exif.GPSInfo.GPSLatitudeRef'] = pyexiv2.ExifTag('Exif.GPSInfo.GPSLatitudeRef', 'N' if location_coords['latitude'] >= 0 else 'S')
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exif_metadata['Exif.GPSInfo.GPSLongitude'] = geolocation.decimal_to_dms(location_coords['longitude'])
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exif_metadata['Exif.GPSInfo.GPSLongitudeRef'] = pyexiv2.ExifTag('Exif.GPSInfo.GPSLongitudeRef', 'E' if location_coords['longitude'] >= 0 else 'W')
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write = True
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print 'OK'
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if(config['time'] is not None):
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time_string = config['time']
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print '%r' % time_string
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time_format = '%Y-%m-%d %H:%M:%S'
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if(re.match('^\d{4}-\d{2}-\d{2}$', time_string)):
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time_string = '%s 00:00:00' % time_string
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if(re.match('^\d{4}-\d{2}-\d{2}$', time_string) is None and re.match('^\d{4}-\d{2}-\d{2} \d{2}:\d{2}\d{2}$', time_string)):
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print 'Invalid time format. Use YYYY-mm-dd hh:ii:ss or YYYY-mm-dd'
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sys.exit(1)
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if(time_format is not None):
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print 'Queueing time to exif ...',
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exif_metadata['Exif.Photo.DateTimeOriginal'].value = datetime.strptime(time_string, time_format)
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exif_metadata['Exif.Image.DateTime'].value = datetime.strptime(time_string, time_format)
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print '%r' % datetime.strptime(time_string, time_format)
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write = True
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print 'OK'
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if(write == True):
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exif_metadata.write()
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exif_metadata = pyexiv2.ImageMetadata(file_path)
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exif_metadata.read()
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media = _class(file_path)
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dest_path = filesystem.process_file(file_path, destination, media, move=True, allowDuplicate=True)
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print '%s ...' % dest_path,
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print 'OK'
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# If the folder we moved the file out of or its parent are empty we delete it.
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filesystem.delete_directory_if_empty(os.path.dirname(file_path))
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filesystem.delete_directory_if_empty(os.path.dirname(os.path.dirname(file_path)))
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db = Db()
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filesystem = FileSystem()
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args = arguments.parse(sys.argv[1:], None, ['time=','location=','process='], './adjust.py --time=<string time> --location=<string location> --process=no file1 file2...fileN')
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config = parse_arguments(args)
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if __name__ == '__main__':
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main(config, sys.argv)
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sys.exit(0)
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@ -4,21 +4,18 @@ import sys, getopt
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from re import sub
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def parse(argv, options, long_options, usage):
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def help():
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print 'Usage: %s' % usage
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try:
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opts, args = getopt.getopt(argv, options, long_options)
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except getopt.GetoptError:
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print 'Unknown arguments'
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help()
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print usage
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sys.exit(2)
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return_arguments = {}
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for opt, arg in opts:
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if opt == '-h':
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help()
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print usage
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sys.exit()
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else:
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return_arguments[sub('^-+', '', opt)] = arg
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return return_arguments
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@ -4,9 +4,11 @@ Video package that handles all video operations
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"""
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import os
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import re
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import shutil
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import time
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from elodie import geolocation
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from elodie.localstorage import Db
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"""
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General file system methods
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@ -21,6 +23,18 @@ class FileSystem:
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if not os.path.exists(directory_path):
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os.makedirs(directory_path)
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"""
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Delete a directory only if it's empty.
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Instead of checking first using `len([name for name in os.listdir(directory_path)]) == 0` we catch the OSError exception.
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@param, directory_name, string, A fully qualified path of the directory to delete.
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"""
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def delete_directory_if_empty(self, directory_path):
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try:
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os.rmdir(directory_path)
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except OSError:
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pass
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"""
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Recursively get all files which match a path and extension.
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@ -99,6 +113,46 @@ class FileSystem:
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return '/'.join(path)
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def process_file(self, _file, destination, media, **kwargs):
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move = False
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if('move' in kwargs):
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move = kwargs['move']
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allowDuplicate = False
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if('allowDuplicate' in kwargs):
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allowDuplicate = kwargs['allowDuplicate']
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metadata = media.get_metadata()
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directory_name = self.get_folder_path(date=metadata['date_taken'], latitude=metadata['latitude'], longitude=metadata['longitude'])
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dest_directory = '%s/%s' % (destination, directory_name)
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file_name = self.get_file_name(media)
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dest_path = '%s/%s' % (dest_directory, file_name)
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db = Db()
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checksum = db.checksum(_file)
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if(checksum == None):
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print 'Could not get checksum for %s. Skipping...' % _file
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return
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# If duplicates are not allowed and this hash exists in the db then we return
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if(allowDuplicate == False and db.check_hash(checksum) == True):
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print '%s already exists at %s. Skipping...' % (_file, db.get_hash(checksum))
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return
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self.create_directory(dest_directory)
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if(move == True):
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shutil.move(_file, dest_path)
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else:
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shutil.copy2(_file, dest_path)
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db.add_hash(checksum, dest_path)
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db.update_hash_db()
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return dest_path
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"""
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Set the modification time on the file based on the file path.
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Noop if the path doesn't match the format YYYY-MM/DD-IMG_0001.JPG.
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@ -1,12 +1,77 @@
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from os import path
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from ConfigParser import ConfigParser
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import fractions
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import pyexiv2
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import math
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import requests
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import sys
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import urllib
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class Fraction(fractions.Fraction):
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"""Only create Fractions from floats.
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>>> Fraction(0.3)
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Fraction(3, 10)
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>>> Fraction(1.1)
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Fraction(11, 10)
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"""
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def __new__(cls, value, ignore=None):
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"""Should be compatible with Python 2.6, though untested."""
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return fractions.Fraction.from_float(value).limit_denominator(99999)
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def coordinates_by_name(name):
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geolocation_info = lookup(name)
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if(geolocation_info is not None):
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if('results' in geolocation_info and len(geolocation_info['results']) != 0 and
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'locations' in geolocation_info['results'][0] and len(geolocation_info['results'][0]['locations']) != 0):
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# By default we use the first entry unless we find one with geocodeQuality=city.
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use_location = geolocation_info['results'][0]['locations'][0]['latLng']
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# Loop over the locations to see if we come accross a geocodeQuality=city.
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# If we find a city we set that to the use_location and break
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for location in geolocation_info['results'][0]['locations']:
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if('latLng' in location and 'lat' in location['latLng'] and 'lng' in location['latLng'] and location['geocodeQuality'].lower() == 'city'):
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use_location = location['latLng']
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break
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return {
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'latitude': use_location['lat'],
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'longitude': use_location['lng']
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}
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def reverse_lookup(lat, lon):
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if(lat is None or lon is None):
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return None
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def decimal_to_dms(decimal):
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"""Convert decimal degrees into degrees, minutes, seconds.
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>>> decimal_to_dms(50.445891)
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[Fraction(50, 1), Fraction(26, 1), Fraction(113019, 2500)]
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>>> decimal_to_dms(-125.976893)
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[Fraction(125, 1), Fraction(58, 1), Fraction(92037, 2500)]
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"""
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remainder, degrees = math.modf(abs(decimal))
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remainder, minutes = math.modf(remainder * 60)
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# @TODO figure out a better and more proper way to do seconds
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return (pyexiv2.Rational(degrees, 1), pyexiv2.Rational(minutes, 1), pyexiv2.Rational(int(remainder*1000000000), 1000000000))
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def dms_to_decimal(degrees, minutes, seconds, sign=' '):
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"""Convert degrees, minutes, seconds into decimal degrees.
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>>> dms_to_decimal(10, 10, 10)
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10.169444444444444
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>>> dms_to_decimal(8, 9, 10, 'S')
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-8.152777777777779
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"""
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return (-1 if sign[0] in 'SWsw' else 1) * (
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float(degrees) +
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float(minutes) / 60 +
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float(seconds) / 3600
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)
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def get_key():
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config_file = '%s/config.ini' % path.dirname(path.dirname(path.abspath(__file__)))
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if not path.exists(config_file):
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return None
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@ -16,19 +81,7 @@ def reverse_lookup(lat, lon):
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if('MapQuest' not in config.sections()):
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return None
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key = config.get('MapQuest', 'key')
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try:
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r = requests.get('https://open.mapquestapi.com/nominatim/v1/reverse.php?key=%s&lat=%s&lon=%s&format=json' % (key, lat, lon))
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return r.json()
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except requests.exceptions.RequestException as e:
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print e
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return None
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except ValueError as e:
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print r.text
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print e
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return None
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return config.get('MapQuest', 'key')
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def place_name(lat, lon):
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geolocation_info = reverse_lookup(lat, lon)
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@ -42,3 +95,41 @@ def place_name(lat, lon):
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elif('country' in address):
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return address['country']
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return None
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def reverse_lookup(lat, lon):
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if(lat is None or lon is None):
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return None
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key = get_key()
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try:
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params = {'format': 'json', 'key': key, 'lat': lat, 'lon': lon}
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r = requests.get('http://open.mapquestapi.com/nominatim/v1/reverse.php?%s' % urllib.urlencode(params))
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return r.json()
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except requests.exceptions.RequestException as e:
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print e
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return None
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except ValueError as e:
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print r.text
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print e
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return None
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def lookup(name):
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if(name is None or len(name) == 0):
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return None
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key = get_key()
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try:
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params = {'format': 'json', 'key': key, 'location': name}
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print 'http://open.mapquestapi.com/geocoding/v1/address?%s' % urllib.urlencode(params)
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r = requests.get('http://open.mapquestapi.com/geocoding/v1/address?%s' % urllib.urlencode(params))
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return r.json()
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except requests.exceptions.RequestException as e:
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print e
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return None
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except ValueError as e:
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print r.text
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print e
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return None
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@ -0,0 +1,3 @@
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from media import Media
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from photo import Photo
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from video import Video
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@ -66,3 +66,13 @@ class Media(object):
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return None
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return mimetype[0]
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def get_class_by_file(Media, _file):
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extension = os.path.splitext(_file)[1][1:].lower()
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if(extension in Photo.get_valid_extensions()):
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return Photo
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elif(extension in Video.get_valid_extensions()):
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return Video
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else:
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return None
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@ -161,5 +161,5 @@ class Photo(Media):
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@returns, tuple
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"""
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@classmethod
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def get_valid_extensions(Video):
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return Video.__valid_extensions
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def get_valid_extensions(Photo):
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return Photo.__valid_extensions
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60
import.py
60
import.py
@ -10,8 +10,31 @@ from elodie.media.video import Video
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from elodie.filesystem import FileSystem
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from elodie.localstorage import Db
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db = Db()
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filesystem = FileSystem()
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def help():
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return """
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usage: ./import.py --type=photo --source=/path/to/photos --destination=/path/to/destination
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--type Valid values are 'photo' or 'video'. Only files of *type* are imported.
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--file Full path to a photo or video to be imported. The --type argument should match the file type of the file.
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@TODO: Automatically determine *type* from *file*
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--source Full path to a directory which will be recursively crawled for files of *type*.
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--destination Full path to a directory where organized photos will be placed.
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"""
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def parse_arguments(args):
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config = {
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'type': 'photo',
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'file': None,
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'source': None,
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'destination': None
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}
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if('destination' not in args):
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help()
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sys.exit(2)
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config.update(args)
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return config
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def process_file(_file, destination, media):
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checksum = db.checksum(_file)
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@ -35,25 +58,20 @@ def process_file(_file, destination, media):
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filesystem.create_directory(dest_directory)
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print '%s -> %s' % (_file, dest_path)
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shutil.copy2(_file, dest_path)
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#shutil.move(_file, dest_path)
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#shutil.copy2(_file, dest_path)
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shutil.move(_file, dest_path)
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db.add_hash(checksum, dest_path)
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def main(argv):
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args = arguments.parse(argv, None, ['file=','type=','source=','destination='], './import.py --type=<photo or video> --source=<source directory> -destination=<destination directory>')
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if('destination' not in args):
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print 'No destination passed in'
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sys.exit(2)
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destination = args['destination']
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if('type' in args and args['type'] == 'photo'):
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destination = config['destination']
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if(config['type'] == 'photo'):
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media_type = Photo
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else:
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media_type = Video
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if('source' in args):
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source = args['source']
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if(config['source'] is not None):
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source = config['source']
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write_counter = 0
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for current_file in filesystem.get_all_files(source, media_type.get_valid_extensions()):
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@ -71,15 +89,21 @@ def main(argv):
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# If there's anything we haven't written to the hash database then write it now
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if(write_counter % 10 != 10):
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db.update_hash_db()
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elif('file' in args):
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media = media_type(args['file'])
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elif(config['file'] is not None):
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media = media_type(config['file'])
|
||||
if(media_type.__name__ == 'Video'):
|
||||
filesystem.set_date_from_path_video(media)
|
||||
|
||||
process_file(args['file'], destination, media)
|
||||
process_file(config['file'], destination, media)
|
||||
db.update_hash_db()
|
||||
else:
|
||||
help()
|
||||
|
||||
db = Db()
|
||||
filesystem = FileSystem()
|
||||
args = arguments.parse(sys.argv[1:], None, ['file=','type=','source=','destination='], help())
|
||||
config = parse_arguments(args)
|
||||
|
||||
if __name__ == '__main__':
|
||||
main(sys.argv[1:])
|
||||
main(config)
|
||||
sys.exit(0)
|
||||
|
||||
|
||||
32
tests/scripts/datetime.py
Normal file
32
tests/scripts/datetime.py
Normal file
@ -0,0 +1,32 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
import os
|
||||
import shutil
|
||||
import sys
|
||||
|
||||
from elodie import arguments
|
||||
from elodie.media.photo import Photo
|
||||
from elodie.media.video import Video
|
||||
|
||||
def main(argv):
|
||||
args = arguments.parse(argv, None, ['file=','type='], './import.py --type=<photo or video> --file=<path to file>')
|
||||
|
||||
if('file' not in args):
|
||||
print 'No file specified'
|
||||
sys.exit(1)
|
||||
|
||||
if('type' in args and args['type'] == 'photo'):
|
||||
media_type = Photo
|
||||
else:
|
||||
media_type = Video
|
||||
|
||||
media = media_type(args['file'])
|
||||
metadata = media.get_metadata()
|
||||
|
||||
output = {'date_taken': metadata['date_taken']}
|
||||
print '%r' % output
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main(sys.argv[1:])
|
||||
sys.exit(0)
|
||||
Loading…
x
Reference in New Issue
Block a user