def __init__(self, url, method, params):
null_access.__init__(self, url, method, params)
host, junk = urllib.splithost(url)
userpasswd, host = urllib.splituser(host)
host, port = urllib.splitport(host)
# XXX I tried doing this using os.system(), but the file
# descriptors that Grail has open seemed to be confusing
# telnet or xterm. So we need to close all file descriptors,
# and this must be done in the child process, so now that
# we're forking anyway, we might as well use os.exec*.
# XXX To do: reap child processes after they've died!
# Use os.waitpid(-1, os.WNOHANG) to do this.
# But perhaps we should only wait for pids originating in this
# module.
cmd = ["xterm", "-e", "telnet", host]
if port:
cmd.append(str(port))
pid = os.fork()
if pid:
# Parent process
return
# Child process
try:
# Close all file descriptors
# XXX How to know how many there are?
for i in range(3, 200):
try:
os.close(i)
except os.error:
pass
# XXX Assume xterm is on $PATH
os.execvp(cmd[0], cmd)
# This doesn't return when successful
except:
print "Exception in os.execvp() or os.close()"
# Don't fall back in the the parent's stack!
os._exit(127)
def __init__(self, url, method, params):
null_access.__init__(self, url, method, params)
host, junk = urllib.splithost(url)
userpasswd, host = urllib.splituser(host)
host, port = urllib.splitport(host)
# XXX I tried doing this using os.system(), but the file
# descriptors that Grail has open seemed to be confusing
# telnet or xterm. So we need to close all file descriptors,
# and this must be done in the child process, so now that
# we're forking anyway, we might as well use os.exec*.
# XXX To do: reap child processes after they've died!
# Use os.waitpid(-1, os.WNOHANG) to do this.
# But perhaps we should only wait for pids originating in this
# module.
cmd = ["xterm", "-e", "telnet", host]
if port:
cmd.append(str(port))
pid = os.fork()
if pid:
# Parent process
return
# Child process
try:
# Close all file descriptors
# XXX How to know how many there are?
for i in range(3, 200):
try:
os.close(i)
except os.error:
pass
# XXX Assume xterm is on $PATH
os.execvp(cmd[0], cmd)
# This doesn't return when successful
except:
print "Exception in os.execvp() or os.close()"
# Don't fall back in the the parent's stack!
os._exit(127)
def __init__(self, url, method, params):
null_access.__init__(self, url, method, params)
if url[:1] != '/': url = '/' + url
self.url = "http://monty.cnri.reston.va.us/grail-0.3" + url
def __init__(self, url, method, params):
null_access.__init__(self, url, method, params)
if url[:1] != '/': url = '/' + url
self.url = "http://monty.cnri.reston.va.us/grail-0.3" + url
def __init__(self, url, method, params):
null_access.__init__(self, url, method, params)
file = grailutil.which(url)
if not file: raise IOError, "Grail file %s not found" % ` url `
self.url = "file:" + urllib.pathname2url(file)
def __init__(self, url, method, params):
null_access.__init__(self, url, method, params)
file = grailutil.which(url)
if not file: raise IOError, "Grail file %s not found" % `url`
self.url = "file:" + urllib.pathname2url(file)
def __init__(self, url, method, params, data=None):
null_access.__init__(self, url, method, params)
# when a form's action is a mail URL, the data field will be
# non-None. In that case, initialize the dialog with the data
# contents
toplevel = MailDialog(grailutil.get_grailapp().root, url, data)
