def flush(self):
result = ASStreamOut.flush(self)
if result: # a true return value means we can send
reslen = len(self._buffer)
self._file.write(self._buffer)
self._file.flush()
sent = reslen
self.pop(sent)
def doTransaction(self, env, myInput):
streamOut = ASStreamOut()
requestDict = {
'format': 'CGI',
'time': time.time(),
'environ': env,
'input': StringIO(myInput),
}
self.dispatchRawRequest(requestDict, streamOut)
self.processResponse(streamOut._buffer)
self._sock.shutdown(2)
def flush(self):
debug = 0
result = ASStreamOut.flush(self)
if result: ##a true return value means we can send
reslen = len(self._buffer)
sent = 0
while sent < reslen:
try:
sent = sent + self._socket.send(
self._buffer[sent:sent + 8192])
except socket.error, e:
if e[0] == errno.EPIPE: #broken pipe
pass
else:
print "StreamOut Error: ", e
break
self.pop(sent)
def __init__(self, sock):
ASStreamOut.__init__(self)
self._socket = sock
def run(self):
timestamp = time.time() # start time
# to capture the console output of the application
stdout, sys.stdout = sys.stdout, StringIO()
try:
# MS Windows: no special translation of end-of-lines
if os.name == 'nt':
import msvcrt
msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
requestDict = dict(
format='CGI', time=timestamp,
# ce: a little tricky. We use marshal which only works
# on built-in types, so we need environ's dictionary:
environ=os.environ.data, input=sys.stdin)
from WebKit import Profiler
Profiler.startTime = time.time()
print 'ONE SHOT MODE\n'
from WebKit.OneShotAppServer import OneShotAppServer
appSvr = OneShotAppServer(self._webKitDir)
# It is important to call transaction.die() after using it, rather than
# just letting it fall out of scope, to avoid circular references
from WebKit.ASStreamOut import ASStreamOut
rs = ASStreamOut()
transaction = appSvr.dispatchRawRequest(requestDict, rs)
rs.close()
if transaction:
transaction.die()
del transaction
appSvr.shutDown()
appSvr = None
print "AppServer run time %.2f seconds" % (time.time() - Profiler.startTime)
sys.stdout = stdout
# MS Windows: no special translation of end-of-lines
if os.name == 'nt':
import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
response = rs._buffer
if response:
sys.stdout.write(response)
else:
sys.stdout.write('''Content-Type: text/html\n
<html><head><title>WebKit CGI Error</title><body>
<h3>WebKit CGI Error</h3>
<h4>No response from application server</h4>
</body></html>\n''')
if self.setting('ShowConsole'):
# show the contents of the console,
# but only if we are serving up an HTML file
endheaders = response.find("\r\n\r\n")
if endheaders < 0:
endheaders = response.find("\n\n")
if not endheaders:
print "No Headers Found"
return
headers = response[:endheaders].split("\n")
entries = []
for header in headers:
if header:
entries.append(header.split(":", 1))
found = False
for name, value in entries:
if name.lower() == 'content-type':
found = True
break
if found and value.strip().lower() == 'text/html':
self.showConsole(_console.getvalue())
except:
import traceback
sys.stderr.write('[%s] [error] WebKit.OneShotAdapter:'
' Error while responding to request (unknown)\n'
% (time.asctime(time.localtime(time.time()))))
sys.stderr.write('Python exception:\n')
traceback.print_exc(file=sys.stderr)
sys.stdout = stdout
output = ''.join(traceback.format_exception(*sys.exc_info()))
output = htmlEncode(output)
sys.stdout.write('''Content-Type: text/html\n
<html><head><title>WebKit CGI Error</title><body>
<h3>WebKit CGI Error</h3>
<pre>%s</pre>
</body></html>\n''' % output)
def run(self):
try:
# myInput = ''
# if os.environ.has_key('CONTENT_LENGTH'):
# length = int(os.environ['CONTENT_LENGTH'])
# if length:
# myInput = sys.stdin.read(length)
#myInput = sys.stdin.read()
# MS Windows: no special translation of end-of-lines
if os.name == 'nt':
import msvcrt
msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
dict = {
'format': 'CGI',
'time': _timestamp,
'environ': os.environ.
data, # ce: a little tricky. We use marshal which only works on built-in types, so we need environ's dictionary
# 'input': myInput,
'input': sys.stdin,
}
from WebKit import Profiler
Profiler.startTime = time.time()
print 'ONE SHOT MODE\n'
from WebKit.OneShotAppServer import OneShotAppServer
appSvr = OneShotAppServer(self._webKitDir)
# It is important to call transaction.die() after using it, rather than just
# letting it fall out of scope, to avoid circular references
from WebKit.ASStreamOut import ASStreamOut
rs = ASStreamOut()
transaction = appSvr.dispatchRawRequest(dict, rs)
rs.close()
transaction.die()
del transaction
appSvr.shutDown()
appSvr = None
print "AppServer Run Time %.2f seconds" % (time.time() -
Profiler.startTime)
sys.stdout = _real_stdout
# MS Windows: no special translation of end-of-lines
if os.name == 'nt':
import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
write = sys.stdout.write
write(rs._buffer)
if self.setting('ShowConsole'):
# show the contents of the console, but only if we
# are serving up an HTML file
endheaders = string.find(rs._buffer, "\r\n\r\n")
if endheaders == None:
endheaders = string.find(rs._buffer, "\n\n")
if not endheaders:
print "No Headers Found"
return
headers = string.split(rs._buffer[:endheaders], "\n")
entries = []
for i in headers:
entries.append(string.split(i, ":"))
found = 0
for name, value in entries:
if name.lower() == 'content-type':
found = 1
break
if found and string.strip(string.lower(value)) == 'text/html':
self.showConsole(_console.getvalue())
except:
import traceback
sys.stderr.write(
'[%s] [error] WebKit.OneShotAdapter: Error while responding to request (unknown)\n'
% (time.asctime(time.localtime(time.time()))))
sys.stderr.write('Python exception:\n')
traceback.print_exc(file=sys.stderr)
output = apply(traceback.format_exception, sys.exc_info())
output = string.join(output, '')
output = string.replace(output, '&', '&')
output = string.replace(output, '<', '<')
output = string.replace(output, '>', '>')
output = string.replace(output, '"', '"')
sys.stdout.write('''Content-type: text/html
<html><body>
<p><pre>ERROR
%s</pre>
</body></html>\n''' % output)
def __init__(self, file):
ASStreamOut.__init__(self)
self._file = file
def run(self):
timestamp = time.time() # start time
# to capture the console output of the application
stdout, sys.stdout = sys.stdout, StringIO()
try:
# MS Windows: no special translation of end-of-lines
if os.name == 'nt':
import msvcrt
msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
requestDict = dict(
format='CGI',
time=timestamp,
# ce: a little tricky. We use marshal which only works
# on built-in types, so we need environ's dictionary:
environ=os.environ.data,
input=sys.stdin)
from WebKit import Profiler
Profiler.startTime = time.time()
print 'ONE SHOT MODE\n'
from WebKit.OneShotAppServer import OneShotAppServer
appSvr = OneShotAppServer(self._webKitDir)
# It is important to call transaction.die() after using it, rather than
# just letting it fall out of scope, to avoid circular references
from WebKit.ASStreamOut import ASStreamOut
rs = ASStreamOut()
transaction = appSvr.dispatchRawRequest(requestDict, rs)
rs.close()
if transaction:
transaction.die()
del transaction
appSvr.shutDown()
appSvr = None
print "AppServer run time %.2f seconds" % (time.time() -
Profiler.startTime)
sys.stdout = stdout
# MS Windows: no special translation of end-of-lines
if os.name == 'nt':
import msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
response = rs._buffer
if response:
sys.stdout.write(response)
else:
sys.stdout.write('''Content-Type: text/html\n
<html><head><title>WebKit CGI Error</title><body>
<h3>WebKit CGI Error</h3>
<h4>No response from application server</h4>
</body></html>\n''')
if self.setting('ShowConsole'):
# show the contents of the console,
# but only if we are serving up an HTML file
endheaders = response.find("\r\n\r\n")
if endheaders < 0:
endheaders = response.find("\n\n")
if not endheaders:
print "No Headers Found"
return
headers = response[:endheaders].split("\n")
entries = []
for header in headers:
if header:
entries.append(header.split(":", 1))
found = False
for name, value in entries:
if name.lower() == 'content-type':
found = True
break
if found and value.strip().lower() == 'text/html':
self.showConsole(_console.getvalue())
except:
import traceback
sys.stderr.write('[%s] [error] WebKit.OneShotAdapter:'
' Error while responding to request (unknown)\n' %
(time.asctime(time.localtime(time.time()))))
sys.stderr.write('Python exception:\n')
traceback.print_exc(file=sys.stderr)
sys.stdout = stdout
output = ''.join(traceback.format_exception(*sys.exc_info()))
output = htmlEncode(output)
sys.stdout.write('''Content-Type: text/html\n
<html><head><title>WebKit CGI Error</title><body>
<h3>WebKit CGI Error</h3>
<pre>%s</pre>
</body></html>\n''' % output)
