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diff --git a/rapid/rpdfile.py b/rapid/rpdfile.py
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-#!/usr/bin/python
-# -*- coding: latin1 -*-
-
-### Copyright (C) 2011 Damon Lynch <damonlynch@gmail.com>
-
-### 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 2 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, write to the Free Software
-### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-import os
-import gtk
-
-import time, datetime
-
-import multiprocessing, logging
-logger = multiprocessing.get_logger()
-
-import pyexiv2
-
-import paths
-
-from gettext import gettext as _
-
-import config
-import metadataphoto
-import metadatavideo
-
-import problemnotification as pn
-
-import thumbnail as tn
-
-
-RAW_EXTENSIONS = ['arw', 'dcr', 'cr2', 'crw', 'dng', 'mos', 'mef', 'mrw',
- 'nef', 'orf', 'pef', 'raf', 'raw', 'rw2', 'sr2', 'srw']
-
-NON_RAW_IMAGE_EXTENSIONS = ['jpg', 'jpe', 'jpeg', 'tif', 'tiff']
-
-PHOTO_EXTENSIONS = RAW_EXTENSIONS + NON_RAW_IMAGE_EXTENSIONS
-
-if metadatavideo.DOWNLOAD_VIDEO:
- # some distros do not include the necessary libraries that Rapid Photo Downloader
- # needs to be able to download videos
- VIDEO_EXTENSIONS = ['3gp', 'avi', 'm2t', 'mov', 'mp4', 'mpeg','mpg', 'mod',
- 'tod']
- VIDEO_THUMBNAIL_EXTENSIONS = ['thm']
-else:
- VIDEO_EXTENSIONS = []
- VIDEO_THUMBNAIL_EXTENSIONS = []
-
-
-FILE_TYPE_PHOTO = 0
-FILE_TYPE_VIDEO = 1
-
-
-def file_type(file_extension):
- """
- Uses file extentsion to determine the type of file - photo or video.
-
- Returns True if yes, else False.
- """
- if file_extension in PHOTO_EXTENSIONS:
- return FILE_TYPE_PHOTO
- elif file_extension in VIDEO_EXTENSIONS:
- return FILE_TYPE_VIDEO
- return None
-
-def get_rpdfile(extension, name, display_name, path, size,
- file_system_modification_time,
- scan_pid, file_id):
-
- if extension in VIDEO_EXTENSIONS:
- return Video(name, display_name, path, size,
- file_system_modification_time,
- scan_pid, file_id)
- else:
- # assume it's a photo - no check for performance reasons (this will be
- # called many times)
- return Photo(name, display_name, path, size,
- file_system_modification_time,
- scan_pid, file_id)
-
-class FileTypeCounter:
- def __init__(self):
- self._counter = dict()
-
- def add(self, file_type):
- self._counter[file_type] = self._counter.setdefault(file_type, 0) + 1
-
- def file_types_present(self):
- """
- returns a string to be displayed to the user that can be used
- to show if a value refers to photos or videos or both, or just one
- of each
- """
-
- no_videos = self._counter.setdefault(FILE_TYPE_VIDEO, 0)
- no_images = self._counter.setdefault(FILE_TYPE_PHOTO, 0)
-
- if (no_videos > 0) and (no_images > 0):
- v = _('photos and videos')
- elif (no_videos == 0) and (no_images == 0):
- v = _('photos or videos')
- elif no_videos > 0:
- if no_videos > 1:
- v = _('videos')
- else:
- v = _('video')
- else:
- if no_images > 1:
- v = _('photos')
- else:
- v = _('photo')
- return v
-
- def count_files(self):
- i = 0
- for key in self._counter:
- i += self._counter[key]
- return i
-
- def summarize_file_count(self):
- #Number of files, e.g. "433 photos and videos" or "23 videos".
- #Displayed in the progress bar at the top of the main application
- #window.
- file_types_present = self.file_types_present()
- file_count_summary = _("%(number)s %(filetypes)s") % \
- {'number':self.count_files(),
- 'filetypes': file_types_present}
- return (file_count_summary, file_types_present)
-
-class RPDFile:
- """
- Base class for photo or video file, with metadata
- """
-
- def __init__(self, name, display_name, path, size,
- file_system_modification_time,
- scan_pid, file_id):
-
- self.path = path
-
- self.name = name
- self.display_name = display_name
-
- self.full_file_name = os.path.join(path, name)
-
- self.size = size # type int
-
- self.modification_time = file_system_modification_time
-
- self.status = config.STATUS_NOT_DOWNLOADED
- self.problem = None # class Problem in problemnotifcation.py
-
- self._assign_file_type()
-
- self.scan_pid = scan_pid
- self.file_id = file_id
- self.unique_id = str(scan_pid) + ":" + file_id
-
- self.problem = None
- self.job_code = None
-
- # generated values
-
- self.temp_full_file_name = ''
- self.download_start_time = None
-
- self.download_subfolder = ''
- self.download_path = ''
- self.download_name = ''
- self.download_full_file_name = ''
-
- self.metadata = None
-
- # Values that will be inserted in download process --
- # (commented out because they're not needed until then)
-
- #self.sequences = None
- #self.download_folder
- #self.subfolder_pref_list = []
- #self.name_pref_list = []
- #strip_characters = False
-
-
- def _assign_file_type(self):
- self.file_type = None
-
- def initialize_problem(self):
- self.problem = pn.Problem()
- # these next values are used to display in the error log window
- # the information in them can vary from other forms of display of errors
- self.error_title = self.error_msg = self.error_extra_detail = ''
-
- def has_problem(self):
- if self.problem is None:
- return False
- else:
- return self.problem.has_problem()
-
- def add_problem(self, component, problem_definition, *args):
- if self.problem is None:
- self.initialize_problem()
- self.problem.add_problem(component, problem_definition, *args)
-
- def add_extra_detail(self, extra_detail, *args):
- self.problem.add_extra_detail(extra_detail, *args)
-
-
-
-#~ exif_tags_needed = ('Exif.Photo.FNumber',
- #~ 'Exif.Photo.ISOSpeedRatings',
- #~ 'Exif.Photo.ExposureTime',
- #~ 'Exif.Photo.FocalLength',
- #~ 'Exif.Image.Make',
- #~ 'Exif.Image.Model',
- #~ 'Exif.Canon.SerialNumber',
- #~ 'Exif.Nikon3.SerialNumber'
- #~ 'Exif.OlympusEq.SerialNumber',
- #~ 'Exif.Olympus.SerialNumber',
- #~ 'Exif.Olympus.SerialNumber2',
- #~ 'Exif.Panasonic.SerialNumber',
- #~ 'Exif.Fujifilm.SerialNumber',
- #~ 'Exif.Image.CameraSerialNumber',
- #~ 'Exif.Nikon3.ShutterCount',
- #~ 'Exif.Canon.FileNumber',
- #~ 'Exif.Canon.ImageNumber',
- #~ 'Exif.Canon.OwnerName',
- #~ 'Exif.Photo.DateTimeOriginal',
- #~ 'Exif.Image.DateTime',
- #~ 'Exif.Photo.SubSecTimeOriginal',
- #~ 'Exif.Image.Orientation'
- #~ )
-
-class Photo(RPDFile):
-
- title = _("photo")
- title_capitalized = _("Photo")
-
- def _assign_file_type(self):
- self.file_type = FILE_TYPE_PHOTO
-
- def load_metadata(self):
-
- self.metadata = metadataphoto.MetaData(self.full_file_name)
- try:
- self.metadata.read()
- except:
- logger.warning("Could not read metadata from %s" % self.full_file_name)
- return False
- else:
- return True
-
-
-class Video(RPDFile):
-
- title = _("video")
- title_capitalized = _("Video")
-
- def _assign_file_type(self):
- self.file_type = FILE_TYPE_VIDEO
-
- def load_metadata(self):
- self.metadata = metadatavideo.VideoMetaData(self.full_file_name)
- return True
-
-class SamplePhoto(Photo):
- def __init__(self, sample_name='IMG_0524.CR2', sequences=None):
- Photo.__init__(self, name=sample_name,
- display_name=sample_name,
- path='/media/EOS_DIGITAL/DCIM/100EOS5D',
- size=23516764,
- file_system_modification_time=time.time(),
- scan_pid=2033,
- file_id='9873afe')
- self.sequences = sequences
- self.metadata = metadataphoto.DummyMetaData()
- self.download_start_time = datetime.datetime.now()
-
-class SampleVideo(Video):
- def __init__(self, sample_name='MVI_1379.MOV', sequences=None):
- Video.__init__(self, name=sample_name,
- display_name=sample_name,
- path='/media/EOS_DIGITAL/DCIM/100EOS5D',
- size=823513764,
- file_system_modification_time=time.time(),
- scan_pid=2033,
- file_id='9873qrsfe')
- self.sequences = sequences
- self.metadata = metadatavideo.DummyMetaData(filename=sample_name)
- self.download_start_time = datetime.datetime.now()
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 08:59:13 +0000