Esempio n. 1
0
 def properties(self, path):
     path = _normpath(path)
     d, fname = self.__splitpath(path)
     comppath = os.path.join(d, self.__compname)
     try:
         db = Component.callComponent(comppath, {}, self.cache, DT_DATA)
     except VFSException:
         return {}
     if type(db) != type({}):
         raise VFSException, "corrupted or inappropriate data in %s" % comppath
     props = db.get(fname, {})
     if type(props) != type({}):
         raise VFSException, "corrupted or inappropriate data in %s" % comppath
     return props
Esempio n. 2
0
 def properties(self, path):
     path=_normpath(path)
     d, fname=self.__splitpath(path)
     comppath=os.path.join(d, self.__compname)
     try:
         db=Component.callComponent(comppath,
                                    {},
                                    self.cache,
                                    DT_DATA)
     except VFSException:
         return {}                
     if type(db) != type({}):
         raise VFSException, "corrupted or inappropriate data in %s" % comppath
     props=db.get(fname, {})
     if type(props) != type({}):
         raise VFSException, "corrupted or inappropriate data in %s" % comppath
     return props
Esempio n. 3
0
# might fix someday.

import cStringIO
import os, sys
import AE.Component as C
import AE.Cache as Cache
import DT
import PIL.Image as Image

SUPPORTED_EXTENSIONS=[x[1:] for x in Image.EXTENSION.keys()]

globals().update(CONNECTION.extract_args('imagefile', x=150, y=150))
if not imagefile:
    raise NameError, "imagefile"

size=(int(x),int(y))

# the action. By delegating the thumbnail creation to a datacomponent,
# we are able to use the cache

mimetype, bytes=C.callComponent('comp/thumbnail.pydcmp',
                                {'imagefile' : imagefile,
                                 'size' : size},
                                cache=1,
                                compType=DT.DT_DATA)
CONNECTION.responseHeaders['content-type']=mimetype
sys.stdout.write(bytes)



Esempio n. 4
0
# doing this in python is necessary because STML tends to introduce
# line returns, being an embedded format; something about STML we
# might fix someday.

import cStringIO
import os, sys
import AE.Component as C
import AE.Cache as Cache
import DT
import PIL.Image as Image

SUPPORTED_EXTENSIONS = [x[1:] for x in Image.EXTENSION.keys()]

globals().update(CONNECTION.extract_args('imagefile', x=150, y=150))
if not imagefile:
    raise NameError, "imagefile"

size = (int(x), int(y))

# the action. By delegating the thumbnail creation to a datacomponent,
# we are able to use the cache

mimetype, bytes = C.callComponent('comp/thumbnail.pydcmp', {
    'imagefile': imagefile,
    'size': size
},
                                  cache=1,
                                  compType=DT.DT_DATA)
CONNECTION.responseHeaders['content-type'] = mimetype
sys.stdout.write(bytes)