def load_metadata(item,
collection=None,
filename=None,
get_thumbnail=False,
missing_only=False,
check_for_sidecar=False,
notify_plugins=True):
if item.meta is not None:
meta = item.meta.copy()
else:
meta = None
if filename is None:
if collection is not None:
filename = collection.get_path(item)
print 'loading metadata for item', item
if check_for_sidecar and 'sidecar' not in item.__dict__:
p = os.path.splitext(collection.get_path(item))[0] + '.xmp'
if os.path.exists(p):
item.sidecar = collection.get_relpath(p)
else:
p = collection.get_path(item) + '.xmp'
if os.path.exists(p):
item.sidecar = collection.get_relpath(p)
if check_for_sidecar and 'sidecar' in item.__dict__:
if os.path.exists(collection.get_path(item.sidecar)):
result = metadata.load_sidecar(item,
collection.get_path(item.sidecar),
missing_only)
if get_thumbnail:
metadata.load_thumbnail(item, collection.get_path(item))
else:
del item.sidecar
result = metadata.load_metadata(item, filename, get_thumbnail,
missing_only)
else:
result = metadata.load_metadata(item, filename, get_thumbnail,
missing_only)
if result:
##PICKLED DICT
# if isinstance(item.meta,dict):
# item.meta=imageinfo.PickledDict(item.meta)
if item.thumb and get_thumbnail:
item.thumb = orient_pixbuf(item.thumb, item.meta)
if collection is not None and notify_plugins and item.meta != meta:
pluginmanager.mgr.callback_collection(
't_collection_item_metadata_changed', collection, item, meta)
return result
def load_metadata(item,collection=None,filename=None,get_thumbnail=False,missing_only=False,check_for_sidecar=False,notify_plugins=True):
if item.meta is not None:
meta=item.meta.copy()
else:
meta=None
if filename is None:
if collection is not None:
filename=collection.get_path(item)
print 'loading metadata for item',item
if check_for_sidecar and 'sidecar' not in item.__dict__:
p=os.path.splitext(collection.get_path(item))[0]+'.xmp'
if os.path.exists(p):
item.sidecar=collection.get_relpath(p)
else:
p=collection.get_path(item)+'.xmp'
if os.path.exists(p):
item.sidecar=collection.get_relpath(p)
if check_for_sidecar and 'sidecar' in item.__dict__:
if os.path.exists(collection.get_path(item.sidecar)):
result=metadata.load_sidecar(item,collection.get_path(item.sidecar),missing_only)
if get_thumbnail:
metadata.load_thumbnail(item,collection.get_path(item))
else:
del item.sidecar
result=metadata.load_metadata(item,filename,get_thumbnail,missing_only)
else:
result=metadata.load_metadata(item,filename,get_thumbnail,missing_only)
if result:
##PICKLED DICT
# if isinstance(item.meta,dict):
# item.meta=imageinfo.PickledDict(item.meta)
if item.thumb and get_thumbnail:
item.thumb=orient_pixbuf(item.thumb,item.meta)
if collection is not None and notify_plugins and item.meta!=meta:
pluginmanager.mgr.callback_collection('t_collection_item_metadata_changed',collection,item,meta)
return result
def load_embedded_thumb(item, collection):
if metadata.load_thumbnail(item, collection.get_path(item)):
item.thumb = orient_pixbuf(item.thumb, item.meta)
return True
return False
def load_embedded_thumb(item,collection):
if metadata.load_thumbnail(item,collection.get_path(item)):
item.thumb=orient_pixbuf(item.thumb,item.meta)
return True
return False
