def getTags(self, filename=None):
def _getMaterialTags(filename):
return material.peekMetadata(filename)
if self._matFileCache is None:
# Init cache
self.loadCache()
self._matFileCache = filecache.updateFileCache(
self.materials, 'mhmat', _getMaterialTags, self._matFileCache,
False)
result = set()
# TODO move most of this (duplicated) logic inside a class in filecache
if filename:
fileId = getpath.canonicalPath(filename)
if fileId not in self._matFileCache:
# Lazily update cache
self._matFileCache = filecache.updateFileCache(
self.materials + [os.path.dirname(fileId)], 'mhmat',
_getMaterialTags, self._matFileCache, False)
if fileId in self._matFileCache:
metadata = self._matFileCache[fileId]
if metadata is not None:
mtime, name, tags = metadata
if mtime < os.path.getmtime(fileId):
# Queried file was updated, update stale cache
self._matFileCache = filecache.updateFileCache(
self.materials + [os.path.dirname(fileId)],
'mhmat', _getMaterialTags, self._matFileCache,
False)
metadata = self._matFileCache[fileId]
mtime, name, tags = metadata
result = result.union(tags)
else:
log.warning(
'Could not get tags for material file %s. Does not exist in Material library.',
filename)
return result
else:
for (path, values) in self._matFileCache.items():
_, name, tags = values
result = result.union(tags)
return result
def getTags(self, filename=None):
import filecache
def _getSkeletonTags(filename):
return skeleton.peekMetadata(filename)
if self._skelFileCache is None:
# Init cache
self.loadCache()
self._skelFileCache = filecache.updateFileCache(self.paths, 'mhmat', _getSkeletonTags,self._skelFileCache, False)
# TODO move most of this (duplicated) logic inside a class in filecache
result = set()
if filename:
fileId = getpath.canonicalPath(filename)
if fileId not in self._skelFileCache:
# Lazily update cache
self._skelFileCache = filecache.updateFileCache(self.paths + [os.path.dirname(fileId)], 'json', _getSkeletonTags,self._skelFileCache, False)
if fileId in self._skelFileCache:
metadata = self._skelFileCache[fileId]
if metadata is not None:
mtime, name, desc, tags = metadata
if mtime < os.path.getmtime(fileId):
# Queried file was updated, update stale cache
self._skelFileCache = filecache.updateFileCache(self.paths + [os.path.dirname(fileId)], 'json', _getSkeletonTags,self._skelFileCache, False)
metadata = self._skelFileCache[fileId]
mtime, name, desc, tags = metadata
result = result.union(tags)
else:
log.warning('Could not get tags for material file %s. Does not exist in Material library.', filename)
return result
else:
for (path, values) in self._skelFileCache.items():
_, name, desc, tags = values
result = result.union(tags)
return result
def updateProxyFileCache(paths, fileExts, cache=None, proxytype="Clothes"):
"""
Update cache of proxy files in the specified paths. If no cache is given as
parameter, a new cache is created.
This cache contains per canonical filename (key) the UUID and tags of that
proxy file.
Cache entries are invalidated if their modification time has changed, or no
longer exist on disk.
"""
import filecache
if proxytype == 'Proxymeshes':
fileExts = ['.mhpxy', '.proxy']
else:
fileExts = ['.mhpxy', '.mhclo']
return filecache.updateFileCache(paths, fileExts, peekMetadata, cache)
def updateProxyFileCache(paths, fileExts, cache=None, proxytype="Clothes"):
"""
Update cache of proxy files in the specified paths. If no cache is given as
parameter, a new cache is created.
This cache contains per canonical filename (key) the UUID and tags of that
proxy file.
Cache entries are invalidated if their modification time has changed, or no
longer exist on disk.
"""
import filecache
if proxytype == 'Proxymeshes':
fileExts = ['.mhpxy', '.proxy']
else:
fileExts = ['.mhpxy', '.mhclo']
return filecache.updateFileCache(paths, fileExts, peekMetadata, cache)
