add hg and python
This commit is contained in:
cinap_lenrek
parent
3a742c699f
commit
458120dd40
3709 changed files with 1244309 additions and 1 deletions
306
sys/lib/python/DocXMLRPCServer.py
Normal file
306
sys/lib/python/DocXMLRPCServer.py
Normal file
|
|
@ -0,0 +1,306 @@
|
|||
"""Self documenting XML-RPC Server.
|
||||
|
||||
This module can be used to create XML-RPC servers that
|
||||
serve pydoc-style documentation in response to HTTP
|
||||
GET requests. This documentation is dynamically generated
|
||||
based on the functions and methods registered with the
|
||||
server.
|
||||
|
||||
This module is built upon the pydoc and SimpleXMLRPCServer
|
||||
modules.
|
||||
"""
|
||||
|
||||
import pydoc
|
||||
import inspect
|
||||
import re
|
||||
import sys
|
||||
|
||||
from SimpleXMLRPCServer import (SimpleXMLRPCServer,
|
||||
SimpleXMLRPCRequestHandler,
|
||||
CGIXMLRPCRequestHandler,
|
||||
resolve_dotted_attribute)
|
||||
|
||||
class ServerHTMLDoc(pydoc.HTMLDoc):
|
||||
"""Class used to generate pydoc HTML document for a server"""
|
||||
|
||||
def markup(self, text, escape=None, funcs={}, classes={}, methods={}):
|
||||
"""Mark up some plain text, given a context of symbols to look for.
|
||||
Each context dictionary maps object names to anchor names."""
|
||||
escape = escape or self.escape
|
||||
results = []
|
||||
here = 0
|
||||
|
||||
# XXX Note that this regular expressions does not allow for the
|
||||
# hyperlinking of arbitrary strings being used as method
|
||||
# names. Only methods with names consisting of word characters
|
||||
# and '.'s are hyperlinked.
|
||||
pattern = re.compile(r'\b((http|ftp)://\S+[\w/]|'
|
||||
r'RFC[- ]?(\d+)|'
|
||||
r'PEP[- ]?(\d+)|'
|
||||
r'(self\.)?((?:\w|\.)+))\b')
|
||||
while 1:
|
||||
match = pattern.search(text, here)
|
||||
if not match: break
|
||||
start, end = match.span()
|
||||
results.append(escape(text[here:start]))
|
||||
|
||||
all, scheme, rfc, pep, selfdot, name = match.groups()
|
||||
if scheme:
|
||||
url = escape(all).replace('"', '"')
|
||||
results.append('<a href="%s">%s</a>' % (url, url))
|
||||
elif rfc:
|
||||
url = 'http://www.rfc-editor.org/rfc/rfc%d.txt' % int(rfc)
|
||||
results.append('<a href="%s">%s</a>' % (url, escape(all)))
|
||||
elif pep:
|
||||
url = 'http://www.python.org/peps/pep-%04d.html' % int(pep)
|
||||
results.append('<a href="%s">%s</a>' % (url, escape(all)))
|
||||
elif text[end:end+1] == '(':
|
||||
results.append(self.namelink(name, methods, funcs, classes))
|
||||
elif selfdot:
|
||||
results.append('self.<strong>%s</strong>' % name)
|
||||
else:
|
||||
results.append(self.namelink(name, classes))
|
||||
here = end
|
||||
results.append(escape(text[here:]))
|
||||
return ''.join(results)
|
||||
|
||||
def docroutine(self, object, name=None, mod=None,
|
||||
funcs={}, classes={}, methods={}, cl=None):
|
||||
"""Produce HTML documentation for a function or method object."""
|
||||
|
||||
anchor = (cl and cl.__name__ or '') + '-' + name
|
||||
note = ''
|
||||
|
||||
title = '<a name="%s"><strong>%s</strong></a>' % (anchor, name)
|
||||
|
||||
if inspect.ismethod(object):
|
||||
args, varargs, varkw, defaults = inspect.getargspec(object.im_func)
|
||||
# exclude the argument bound to the instance, it will be
|
||||
# confusing to the non-Python user
|
||||
argspec = inspect.formatargspec (
|
||||
args[1:],
|
||||
varargs,
|
||||
varkw,
|
||||
defaults,
|
||||
formatvalue=self.formatvalue
|
||||
)
|
||||
elif inspect.isfunction(object):
|
||||
args, varargs, varkw, defaults = inspect.getargspec(object)
|
||||
argspec = inspect.formatargspec(
|
||||
args, varargs, varkw, defaults, formatvalue=self.formatvalue)
|
||||
else:
|
||||
argspec = '(...)'
|
||||
|
||||
if isinstance(object, tuple):
|
||||
argspec = object[0] or argspec
|
||||
docstring = object[1] or ""
|
||||
else:
|
||||
docstring = pydoc.getdoc(object)
|
||||
|
||||
decl = title + argspec + (note and self.grey(
|
||||
'<font face="helvetica, arial">%s</font>' % note))
|
||||
|
||||
doc = self.markup(
|
||||
docstring, self.preformat, funcs, classes, methods)
|
||||
doc = doc and '<dd><tt>%s</tt></dd>' % doc
|
||||
return '<dl><dt>%s</dt>%s</dl>\n' % (decl, doc)
|
||||
|
||||
def docserver(self, server_name, package_documentation, methods):
|
||||
"""Produce HTML documentation for an XML-RPC server."""
|
||||
|
||||
fdict = {}
|
||||
for key, value in methods.items():
|
||||
fdict[key] = '#-' + key
|
||||
fdict[value] = fdict[key]
|
||||
|
||||
head = '<big><big><strong>%s</strong></big></big>' % server_name
|
||||
result = self.heading(head, '#ffffff', '#7799ee')
|
||||
|
||||
doc = self.markup(package_documentation, self.preformat, fdict)
|
||||
doc = doc and '<tt>%s</tt>' % doc
|
||||
result = result + '<p>%s</p>\n' % doc
|
||||
|
||||
contents = []
|
||||
method_items = methods.items()
|
||||
method_items.sort()
|
||||
for key, value in method_items:
|
||||
contents.append(self.docroutine(value, key, funcs=fdict))
|
||||
result = result + self.bigsection(
|
||||
'Methods', '#ffffff', '#eeaa77', pydoc.join(contents))
|
||||
|
||||
return result
|
||||
|
||||
class XMLRPCDocGenerator:
|
||||
"""Generates documentation for an XML-RPC server.
|
||||
|
||||
This class is designed as mix-in and should not
|
||||
be constructed directly.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
# setup variables used for HTML documentation
|
||||
self.server_name = 'XML-RPC Server Documentation'
|
||||
self.server_documentation = \
|
||||
"This server exports the following methods through the XML-RPC "\
|
||||
"protocol."
|
||||
self.server_title = 'XML-RPC Server Documentation'
|
||||
|
||||
def set_server_title(self, server_title):
|
||||
"""Set the HTML title of the generated server documentation"""
|
||||
|
||||
self.server_title = server_title
|
||||
|
||||
def set_server_name(self, server_name):
|
||||
"""Set the name of the generated HTML server documentation"""
|
||||
|
||||
self.server_name = server_name
|
||||
|
||||
def set_server_documentation(self, server_documentation):
|
||||
"""Set the documentation string for the entire server."""
|
||||
|
||||
self.server_documentation = server_documentation
|
||||
|
||||
def generate_html_documentation(self):
|
||||
"""generate_html_documentation() => html documentation for the server
|
||||
|
||||
Generates HTML documentation for the server using introspection for
|
||||
installed functions and instances that do not implement the
|
||||
_dispatch method. Alternatively, instances can choose to implement
|
||||
the _get_method_argstring(method_name) method to provide the
|
||||
argument string used in the documentation and the
|
||||
_methodHelp(method_name) method to provide the help text used
|
||||
in the documentation."""
|
||||
|
||||
methods = {}
|
||||
|
||||
for method_name in self.system_listMethods():
|
||||
if self.funcs.has_key(method_name):
|
||||
method = self.funcs[method_name]
|
||||
elif self.instance is not None:
|
||||
method_info = [None, None] # argspec, documentation
|
||||
if hasattr(self.instance, '_get_method_argstring'):
|
||||
method_info[0] = self.instance._get_method_argstring(method_name)
|
||||
if hasattr(self.instance, '_methodHelp'):
|
||||
method_info[1] = self.instance._methodHelp(method_name)
|
||||
|
||||
method_info = tuple(method_info)
|
||||
if method_info != (None, None):
|
||||
method = method_info
|
||||
elif not hasattr(self.instance, '_dispatch'):
|
||||
try:
|
||||
method = resolve_dotted_attribute(
|
||||
self.instance,
|
||||
method_name
|
||||
)
|
||||
except AttributeError:
|
||||
method = method_info
|
||||
else:
|
||||
method = method_info
|
||||
else:
|
||||
assert 0, "Could not find method in self.functions and no "\
|
||||
"instance installed"
|
||||
|
||||
methods[method_name] = method
|
||||
|
||||
documenter = ServerHTMLDoc()
|
||||
documentation = documenter.docserver(
|
||||
self.server_name,
|
||||
self.server_documentation,
|
||||
methods
|
||||
)
|
||||
|
||||
return documenter.page(self.server_title, documentation)
|
||||
|
||||
class DocXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
|
||||
"""XML-RPC and documentation request handler class.
|
||||
|
||||
Handles all HTTP POST requests and attempts to decode them as
|
||||
XML-RPC requests.
|
||||
|
||||
Handles all HTTP GET requests and interprets them as requests
|
||||
for documentation.
|
||||
"""
|
||||
|
||||
def do_GET(self):
|
||||
"""Handles the HTTP GET request.
|
||||
|
||||
Interpret all HTTP GET requests as requests for server
|
||||
documentation.
|
||||
"""
|
||||
# Check that the path is legal
|
||||
if not self.is_rpc_path_valid():
|
||||
self.report_404()
|
||||
return
|
||||
|
||||
response = self.server.generate_html_documentation()
|
||||
self.send_response(200)
|
||||
self.send_header("Content-type", "text/html")
|
||||
self.send_header("Content-length", str(len(response)))
|
||||
self.end_headers()
|
||||
self.wfile.write(response)
|
||||
|
||||
# shut down the connection
|
||||
self.wfile.flush()
|
||||
self.connection.shutdown(1)
|
||||
|
||||
class DocXMLRPCServer( SimpleXMLRPCServer,
|
||||
XMLRPCDocGenerator):
|
||||
"""XML-RPC and HTML documentation server.
|
||||
|
||||
Adds the ability to serve server documentation to the capabilities
|
||||
of SimpleXMLRPCServer.
|
||||
"""
|
||||
|
||||
def __init__(self, addr, requestHandler=DocXMLRPCRequestHandler,
|
||||
logRequests=1):
|
||||
SimpleXMLRPCServer.__init__(self, addr, requestHandler, logRequests)
|
||||
XMLRPCDocGenerator.__init__(self)
|
||||
|
||||
class DocCGIXMLRPCRequestHandler( CGIXMLRPCRequestHandler,
|
||||
XMLRPCDocGenerator):
|
||||
"""Handler for XML-RPC data and documentation requests passed through
|
||||
CGI"""
|
||||
|
||||
def handle_get(self):
|
||||
"""Handles the HTTP GET request.
|
||||
|
||||
Interpret all HTTP GET requests as requests for server
|
||||
documentation.
|
||||
"""
|
||||
|
||||
response = self.generate_html_documentation()
|
||||
|
||||
print 'Content-Type: text/html'
|
||||
print 'Content-Length: %d' % len(response)
|
||||
print
|
||||
sys.stdout.write(response)
|
||||
|
||||
def __init__(self):
|
||||
CGIXMLRPCRequestHandler.__init__(self)
|
||||
XMLRPCDocGenerator.__init__(self)
|
||||
|
||||
if __name__ == '__main__':
|
||||
def deg_to_rad(deg):
|
||||
"""deg_to_rad(90) => 1.5707963267948966
|
||||
|
||||
Converts an angle in degrees to an angle in radians"""
|
||||
import math
|
||||
return deg * math.pi / 180
|
||||
|
||||
server = DocXMLRPCServer(("localhost", 8000))
|
||||
|
||||
server.set_server_title("Math Server")
|
||||
server.set_server_name("Math XML-RPC Server")
|
||||
server.set_server_documentation("""This server supports various mathematical functions.
|
||||
|
||||
You can use it from Python as follows:
|
||||
|
||||
>>> from xmlrpclib import ServerProxy
|
||||
>>> s = ServerProxy("http://localhost:8000")
|
||||
>>> s.deg_to_rad(90.0)
|
||||
1.5707963267948966""")
|
||||
|
||||
server.register_function(deg_to_rad)
|
||||
server.register_introspection_functions()
|
||||
|
||||
server.serve_forever()
|
||||
Loading…
Add table
Add a link
Reference in a new issue