def __call__(self, handler, target_dir, params, direct):
scgi = get_scgi()
# *REMEMBER*: Do not print the 'form'. Python's cgi module will
# parse the whole file to memory in order to print it, which is
# certainly an issue for large file uploads.
#
# *NOTE*: The functionality is invoked from the constructor!
#
if direct:
environ = scgi.env.copy()
environ['CTK_hack__target_path'] = target_dir
# Receive the POST
form = FieldStorage_Direct(fp=scgi.rfile,
environ=environ,
keep_blank_values=1)
# Callback
return handler(form['file'].filename, target_dir,
form['file'].filename, params)
# Upload to a temporal file
os_fd, target_path = tempfile.mkstemp(prefix='CTK_upload_',
dir=target_dir)
environ = scgi.env.copy()
environ['CTK_hack__os_fd'] = str(os_fd)
form = FieldStorage_Temporal(fp=scgi.rfile,
environ=environ,
keep_blank_values=1)
return handler(form['file'].filename, target_dir, target_path, params)
def __call__ (self, handler, target_dir, params, direct):
scgi = get_scgi()
# *REMEMBER*: Do not print the 'form'. Python's cgi module will
# parse the whole file to memory in order to print it, which is
# certainly an issue for large file uploads.
#
# *NOTE*: The functionality is invoked from the constructor!
#
if direct:
environ = scgi.env.copy()
environ['CTK_hack__target_path'] = target_dir
# Receive the POST
form = FieldStorage_Direct (fp=scgi.rfile, environ=environ, keep_blank_values=1)
# Callback
return handler (form['file'].filename, target_dir,
form['file'].filename, params)
# Upload to a temporal file
os_fd, target_path = tempfile.mkstemp (prefix='CTK_upload_', dir=target_dir)
environ = scgi.env.copy()
environ['CTK_hack__os_fd'] = str(os_fd)
form = FieldStorage_Temporal (fp=scgi.rfile, environ=environ, keep_blank_values=1)
return handler (form['file'].filename, target_dir, target_path, params)
def __init__ (self, host, req, props=None):
Box.__init__ (self)
self._url_local = '/proxy_widget_%d' %(self.uniq_id)
if props:
self.props = props
else:
self.props = {}
if host == None:
scgi = get_scgi()
host = scgi.env['HTTP_HOST']
self._async = self.props.pop('async', True)
self.id = 'proxy%d'%(self.uniq_id)
# Register the proxy path
publish (self._url_local, ProxyRequest, host=host, req=req)
def __init__ (self, url, props={}):
Dialog.__init__ (self, props.copy())
scgi = get_scgi()
self += Proxy (scgi.env['HTTP_HOST'], url)