本文整理汇总了Python中twisted.python.filepath.FilePath.getmtime方法的典型用法代码示例。如果您正苦于以下问题：Python FilePath.getmtime方法的具体用法？Python FilePath.getmtime怎么用？Python FilePath.getmtime使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类twisted.python.filepath.FilePath的用法示例。
在下文中一共展示了FilePath.getmtime方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: FSItem
# 需要导入模块: from twisted.python.filepath import FilePath [as 别名]
# 或者: from twisted.python.filepath.FilePath import getmtime [as 别名]
#.........这里部分代码省略.........
and for a PNG the Resource creation is like that
res = Resource(url_for_thumbnail,
'http-get:*:image/png:%s'% ';'.join(simple_dlna_tags+('DLNA.ORG_PN=PNG_TN',)))
if not hasattr(self.item, 'attachments'):
self.item.attachments = {}
self.item.attachments[key] = utils.StaticFile(filename_of_thumbnail)
"""
if self.mimetype in ('image/jpeg', 'image/png'):
path = self.get_path()
thumbnail = os.path.join(os.path.dirname(path),'.thumbs',os.path.basename(path))
if os.path.exists(thumbnail):
mimetype,_ = mimetypes.guess_type(thumbnail, strict=False)
if mimetype in ('image/jpeg','image/png'):
if mimetype == 'image/jpeg':
dlna_pn = 'DLNA.ORG_PN=JPEG_TN'
else:
dlna_pn = 'DLNA.ORG_PN=PNG_TN'
hash_from_path = str(id(thumbnail))
new_res = Resource(self.url+'?attachment='+hash_from_path,
'http-get:*:%s:%s' % (mimetype, ';'.join(simple_dlna_tags+(dlna_pn,))))
new_res.size = os.path.getsize(thumbnail)
self.item.res.append(new_res)
if not hasattr(self.item, 'attachments'):
self.item.attachments = {}
self.item.attachments[hash_from_path] = utils.StaticFile(urllib.quote(thumbnail))
try:
# FIXME: getmtime is deprecated in Twisted 2.6
self.item.date = datetime.fromtimestamp(self.location.getmtime())
except:
self.item.date = None
def rebuild(self, urlbase):
#print "rebuild", self.mimetype
if self.mimetype != 'item':
return
#print "rebuild for", self.get_path()
mimetype,_ = mimetypes.guess_type(self.get_path(),strict=False)
if mimetype == None:
return
self.mimetype = mimetype
#print "rebuild", self.mimetype
UPnPClass = classChooser(self.mimetype)
self.item = UPnPClass(self.id, self.parent.id, self.get_name())
if hasattr(self.parent, 'cover'):
_,ext = os.path.splitext(self.parent.cover)
""" add the cover image extension to help clients not reacting on
the mimetype """
self.item.albumArtURI = ''.join((urlbase,str(self.id),'?cover',ext))
_,host_port,_,_,_ = urlsplit(urlbase)
if host_port.find(':') != -1:
host,port = tuple(host_port.split(':'))
else:
host = host_port
res = Resource('file://'+urllib.quote(self.get_path()), 'internal:%s:%s:*' % (host,self.mimetype))
try:
res.size = self.location.getsize()
except:
res.size = 0