def generate(self, options):
"""makes sure all files exist in other album, and generates if
necessary."""
source_file = self.photo.image_path
try:
do_export = self._check_need_to_export(source_file, options)
# if we use links, we update the IPTC data in the original file
do_iptc = (options.iptc == 1 and do_export) or options.iptc == 2
if do_iptc and options.link:
if self.check_iptc_data(source_file, options):
do_export = True
exists = True # True if the file exists or was updated.
if do_export:
exists = imageutils.copy_or_link_file(
source_file, self.export_file, options.dryrun,
options.link, options.size, options.update)
else:
_logger.debug(u'%s up to date.', self.export_file)
# if we copy, we update the IPTC data in the copied file
if exists and do_iptc and not options.link:
self.check_iptc_data(self.export_file, options)
if (options.originals and self.photo.originalpath
and not self.photo.rotation_is_only_edit):
self._generate_original(options)
except (OSError, MacOS.Error) as ose:
su.perr("Failed to export %s: %s" % (source_file, ose))
def generate(self, options):
"""makes sure all files exist in other album, and generates if
necessary."""
try:
source_file = su.resolve_alias(self.photo.image_path)
do_export = self._check_need_to_export(source_file, options)
# if we use links, we update the IPTC data in the original file
do_iptc = (options.iptc == 1 and do_export) or options.iptc == 2
if do_iptc and options.link:
if self.check_iptc_data(source_file, options, file_updated=do_export):
do_export = True
exists = True # True if the file exists or was updated.
if do_export:
exists = imageutils.copy_or_link_file(source_file,
self.export_file,
options.dryrun,
options.link,
self.size,
options)
else:
_logger.debug(u'%s up to date.', self.export_file)
# if we copy, we update the IPTC data in the copied file
if exists and do_iptc and not options.link:
self.check_iptc_data(self.export_file, options, file_updated=do_export)
if (options.originals and self.photo.originalpath and
not self.photo.rotation_is_only_edit):
self._generate_original(options)
except (OSError, MacOS.Error) as ose:
su.perr(u"Failed to export %s to %s: %s" % (self.photo.image_path, self.export_file,
ose))
def _generate_original(self, options):
"""Exports the original file."""
do_original_export = False
export_dir = os.path.split(self.original_export_file)[0]
if not os.path.exists(export_dir):
su.pout("Creating folder " + export_dir)
if not options.dryrun:
os.mkdir(export_dir)
original_source_file = su.resolve_alias(self.photo.originalpath)
if os.path.exists(self.original_export_file):
# In link mode, check the inode.
if options.link:
export_stat = os.stat(self.original_export_file)
source_stat = os.stat(original_source_file)
if export_stat.st_ino != source_stat.st_ino:
su.pout('Changed: %s: inodes don\'t match: %d vs. %d' %
(self.original_export_file, export_stat.st_ino,
source_stat.st_ino))
do_original_export = True
if (os.path.getmtime(self.original_export_file) + _MTIME_FUDGE <
os.path.getmtime(original_source_file)):
su.pout(
'Changed: %s: newer version is available: %s vs. %s' %
(self.original_export_file,
time.ctime(os.path.getmtime(self.original_export_file)),
time.ctime(os.path.getmtime(original_source_file))))
do_original_export = True
elif not self.size:
source_size = os.path.getsize(original_source_file)
export_size = os.path.getsize(self.original_export_file)
diff = abs(source_size - export_size)
if diff > _MAX_FILE_DIFF or (diff > 0 and options.link):
su.pout(
u'Changed: %s: file size: %d vs. %d' %
(self.original_export_file, export_size, source_size))
do_original_export = True
else:
do_original_export = True
do_iptc = (options.iptc == 1
and do_original_export) or options.iptc == 2
if do_iptc and (options.link or options.iptc_masters):
if self.check_iptc_data(original_source_file,
options,
is_original=True,
file_updated=do_original_export):
do_original_export = True
exists = True # True if the file exists or was updated.
if do_original_export:
exists = imageutils.copy_or_link_file(original_source_file,
self.original_export_file,
options.dryrun, options.link,
self.size, options)
else:
_logger.debug(u'%s up to date.', self.original_export_file)
if exists and do_iptc and not options.link:
self.check_iptc_data(self.original_export_file,
options,
is_original=True,
file_updated=do_original_export)
def _generate_original(self, options):
"""Exports the original file."""
do_original_export = False
export_dir = os.path.split(self.original_export_file)[0]
if not os.path.exists(export_dir):
su.pout("Creating folder " + export_dir)
if not options.dryrun:
os.mkdir(export_dir)
original_source_file = su.resolve_alias(self.photo.originalpath)
if os.path.exists(self.original_export_file):
# In link mode, check the inode.
if options.link:
export_stat = os.stat(self.original_export_file)
source_stat = os.stat(original_source_file)
if export_stat.st_ino != source_stat.st_ino:
su.pout('Changed: %s: inodes don\'t match: %d vs. %d' %
(self.original_export_file, export_stat.st_ino, source_stat.st_ino))
do_original_export = True
if (os.path.getmtime(self.original_export_file) + _MTIME_FUDGE <
os.path.getmtime(original_source_file)):
su.pout('Changed: %s: newer version is available: %s vs. %s' %
(self.original_export_file,
time.ctime(os.path.getmtime(
self.original_export_file)),
time.ctime(os.path.getmtime(original_source_file))))
do_original_export = True
elif not self.size:
source_size = os.path.getsize(original_source_file)
export_size = os.path.getsize(self.original_export_file)
diff = abs(source_size - export_size)
if diff > _MAX_FILE_DIFF or (diff > 0 and options.link):
su.pout(u'Changed: %s: file size: %d vs. %d' %
(self.original_export_file,
export_size, source_size))
do_original_export = True
else:
do_original_export = True
do_iptc = (options.iptc == 1 and
do_original_export) or options.iptc == 2
if do_iptc and (options.link or options.iptc_masters):
if self.check_iptc_data(original_source_file, options,
is_original=True, file_updated=do_original_export):
do_original_export = True
exists = True # True if the file exists or was updated.
if do_original_export:
exists = imageutils.copy_or_link_file(original_source_file,
self.original_export_file,
options.dryrun,
options.link,
self.size,
options)
else:
_logger.debug(u'%s up to date.', self.original_export_file)
if exists and do_iptc and not options.link:
self.check_iptc_data(self.original_export_file, options,
is_original=True, file_updated=do_original_export)
