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authorJulien Valroff <julien@kirya.net>2013-10-23 11:48:21 +0200
committerJulien Valroff <julien@kirya.net>2013-10-23 11:48:21 +0200
commite4926afd94329126adacce416fa8cf9daa32673b (patch)
tree69f107ed594fe3de037c59aeb870fa9ff77f23aa /rapid/rpdfile.py
parent063aca3a12dbf69d5ecdd2e949a788e01c91659d (diff)
Imported Upstream version 0.4.7upstream/0.4.7
Diffstat (limited to 'rapid/rpdfile.py')
-rw-r--r--rapid/rpdfile.py153
1 files changed, 84 insertions, 69 deletions
diff --git a/rapid/rpdfile.py b/rapid/rpdfile.py
index a405782..3749554 100644
--- a/rapid/rpdfile.py
+++ b/rapid/rpdfile.py
@@ -42,20 +42,22 @@ import problemnotification as pn
import thumbnail as tn
-RAW_EXTENSIONS = ['arw', 'dcr', 'cr2', 'crw', 'dng', 'mos', 'mef', 'mrw',
- 'nef', 'nrw', 'orf', 'pef', 'raf', 'raw', 'rw2', 'sr2',
+RAW_EXTENSIONS = ['arw', 'dcr', 'cr2', 'crw', 'dng', 'mos', 'mef', 'mrw',
+ 'nef', 'nrw', 'orf', 'pef', 'raf', 'raw', 'rw2', 'sr2',
'srw']
-
+
JPEG_EXTENSIONS = ['jpg', 'jpe', 'jpeg']
NON_RAW_IMAGE_EXTENSIONS = JPEG_EXTENSIONS + ['tif', 'tiff']
PHOTO_EXTENSIONS = RAW_EXTENSIONS + NON_RAW_IMAGE_EXTENSIONS
+AUDIO_EXTENSIONS = ['wav', 'mp3']
+
if metadatavideo.DOWNLOAD_VIDEO:
- # some distros do not include the necessary libraries that Rapid Photo Downloader
+ # 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',
+ VIDEO_EXTENSIONS = ['3gp', 'avi', 'm2t', 'mov', 'mp4', 'mpeg','mpg', 'mod',
'tod']
if metadataexiftool.EXIFTOOL_VERSION is not None:
VIDEO_EXTENSIONS += ['mts']
@@ -71,7 +73,7 @@ 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:
@@ -79,47 +81,50 @@ def file_type(file_extension):
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, thm_full_name,
+
+def get_rpdfile(extension, name, display_name, path, size,
+ file_system_modification_time,
+ thm_full_name, audio_file_full_name,
scan_pid, file_id, file_type):
-
+
if file_type == FILE_TYPE_VIDEO:
return Video(name, display_name, path, size,
file_system_modification_time, thm_full_name,
+ audio_file_full_name,
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, thm_full_name,
+ audio_file_full_name,
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 no_videos(self):
"""Returns the number of videos"""
return self._counter.setdefault(FILE_TYPE_VIDEO, 0)
-
+
def no_photos(self):
"""Returns the number of photos"""
return self._counter.setdefault(FILE_TYPE_PHOTO, 0)
-
+
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.no_videos()
no_images = self.no_photos()
-
+
if (no_videos > 0) and (no_images > 0):
v = _('photos and videos')
elif (no_videos == 0) and (no_images == 0):
@@ -134,14 +139,14 @@ class FileTypeCounter:
v = _('photos')
else:
v = _('photo')
- return v
-
+ return v
+
def count_files(self):
i = 0
for key in self._counter:
i += self._counter[key]
return i
-
+
def summarize_file_count(self):
"""
Summarizes the total number of photos and/or videos that can be
@@ -153,26 +158,27 @@ class FileTypeCounter:
file_types_present = self.file_types_present()
file_count_summary = _("%(number)s %(filetypes)s") % \
{'number':self.count_files(),
- 'filetypes': file_types_present}
+ 'filetypes': file_types_present}
return (file_count_summary, file_types_present)
-
+
def running_file_count(self):
"""
- Displays raw numbers of photos and videos. Displayed as a scan is
- occurring.
+ Displays raw numbers of photos and videos. Displayed as a scan is
+ occurring.
"""
return _("scanning (found %(photos)s photos and %(videos)s videos)...") % ({'photos': self.no_photos(),
'videos': self.no_videos()})
-
+
class RPDFile:
"""
Base class for photo or video file, with metadata
"""
- def __init__(self, name, display_name, path, size,
+ def __init__(self, name, display_name, path, size,
file_system_modification_time, thm_full_name,
+ audio_file_full_name,
scan_pid, file_id):
-
+
self.path = path
self.name = name
@@ -180,38 +186,43 @@ class RPDFile:
self.full_file_name = os.path.join(path, name)
self.extension = os.path.splitext(name)[1][1:].lower()
-
+
self.size = size # type int
-
+
self.modification_time = file_system_modification_time
-
+
#full path and name of thumbnail file that is associated with some videos
self.thm_full_name = thm_full_name
-
+
+ #full path and name of audio file that is associated with some photos and maybe one day videos
+ #think Canon 1D series of cameras
+ self.audio_file_full_name = audio_file_full_name
+
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
-
+
# indicates whether to generate a thumbnail during the copy
# files process
self.generate_thumbnail = False
-
+
# generated values
-
+
self.temp_full_file_name = ''
self.temp_thm_full_name = ''
+ self.temp_audio_full_name = ''
self.temp_xmp_full_name = ''
-
+
self.download_start_time = None
-
+
self.download_subfolder = ''
self.download_path = ''
self.download_name = ''
@@ -219,63 +230,65 @@ class RPDFile:
self.download_full_base_name = '' #file name with path but no extension
self.download_thm_full_name = '' #name of THM (thumbnail) file with path
self.download_xmp_full_name = '' #name of XMP sidecar with path
-
+ self.download_audio_full_name = '' #name of the WAV or MP3 audio file with path
+
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
#self.thm_extension = ''
+ #self.wav_extension = ''
#self.xmp_extension = ''
-
- #these values are set only if they were written to an xmp sidecar
+
+ #these values are set only if they were written to an xmp sidecar
#in the filemodify process
#self.new_aperture = ''
#self.new_focal_length = ''
-
-
+
+
def _assign_file_type(self):
self.file_type = None
-
+
def _load_file_for_metadata(self, temp_file):
if temp_file:
return self.temp_full_file_name
else:
- return self.full_file_name
-
+ return self.full_file_name
+
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)
-
+
class Photo(RPDFile):
-
+
title = _("photo")
title_capitalized = _("Photo")
-
+
def _assign_file_type(self):
self.file_type = FILE_TYPE_PHOTO
-
+
def load_metadata(self, temp_file=False):
self.metadata = metadataphoto.MetaData(self._load_file_for_metadata(temp_file))
try:
@@ -285,16 +298,16 @@ class Photo(RPDFile):
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, temp_file=False):
if self.extension == 'mts' or not metadatavideo.HAVE_HACHOIR:
if metadatavideo.HAVE_HACHOIR:
@@ -303,31 +316,33 @@ class Video(RPDFile):
else:
self.metadata = metadatavideo.VideoMetaData(self._load_file_for_metadata(temp_file))
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(),
+ size=23516764,
+ file_system_modification_time=time.time(),
scan_pid=2033,
file_id='9873afe',
- thm_full_name=None)
+ thm_full_name=None,
+ audio_file_full_name=None)
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(),
+ size=823513764,
+ file_system_modification_time=time.time(),
scan_pid=2033,
file_id='9873qrsfe',
- thm_full_name=None)
+ thm_full_name=None,
+ audio_file_full_name=None)
self.sequences = sequences
self.metadata = metadatavideo.DummyMetaData(filename=sample_name)
self.download_start_time = datetime.datetime.now()