import win32com,win32com.client
from xml.parsers import expat
def propfind(url,request,logon='',passwd='',depth=1):
##pfind='''<?xml version="1.0" ?>
##<D:propfind xmlns:D='DAV:' xmlns:m='urn:schemas:httpmail:'>
## <D:prop> <m:from/> <m:to/> <m:subject/> </D:prop>
##</D:propfind>'''
##dav=propfind(url,pfind)
dav = win32com.client.Dispatch('Microsoft.XMLHTTP')
dav.open('PROPFIND',url, 0) #,Logon, passwd)
dav.setRequestHeader("Content-type:", "text/xml")
dav.setRequestHeader("depth", depth) #0=immediate,1=w/children,infinity=all
dav.setRequestHeader("Translate", "f")
dav.send(request)
return dav.responseText
class xml_process:
def __init__(self,the_data,fields=[],keep_prefix=0,keep_attr=0):
self.results=[]
self.cur_name=None
self.tmp=[]
self.the_data=the_data
self.p=expat.ParserCreate()
self.p.StartElementHandler=self.start
self.p.EndElementHandler=self.end
self.p.CharacterDataHandler=self.data
self.fields=fields
self.keep_prefix=keep_prefix
self.keep_attr=keep_attr
def clean(self,data):
tmp=''.join(data)
return ' '.join(tmp.split())
def start(self,name,attrs):
if not self.cur_name: self.cur_name=name
tmp_name=self.cur_name
if not self.keep_prefix:
if self.cur_name[1]==':': tmp_name=self.cur_name[2:]
self.attrs=attrs
if name != self.cur_name:
if not self.attrs or not self.keep_attr:
if not self.fields or tmp_name.lower() in self.fields:
self.results.append( {tmp_name:self.clean(self.tmp)})
else:
if not self.fields or tmp_name.lower() in self.fields:
self.results.append( { tmp_name:{self.clean(self.tmp):attrs}})
self.tmp=[]
self.cur_name=name
def data(self,info): self.tmp.append(info)
def end(self,name): pass
def parse(self):
if 'xml' not in self.the_data[0:50].lower(): return []
self.p.Parse(self.the_data,1)
results=self.results
if self.fields:
filter_cache={}
results=[{}]
for i in self.fields: filter_cache[i]=None
for row in self.results:
k,v=row.items()[0]
#check if filter_cache is full
full=0
for i in filter_cache:
if not filter_cache[i]:
filter_cache[i]=1
full=0;break
full=1
if full:
for i in self.fields: filter_cache[i]=None
full=0
results.append({})
if k not in results[-1]:
results[-1][k]=v
return results
#Props={}
def all_props(url,raw=0,namespace=0,logon='',passwd=''):
request='''<?xml version="1.0" ?>
<D:propfind xmlns:D="DAV:">
<D:allprop/>
</D:propfind>'''
text=propfind(url,request,depth=0,logon=logon,passwd=passwd)
if raw: return text
elif namespace:
xmlns=text[text.find('multistatus'):]
xmlns=xmlns[:xmlns.find('>')]
xmlns_ref={}
for i in xmlns.split('xmlns:'):
j=i.split('=')
if len(j)==2:
k,v=j
xmlns_ref[k]=v
result=xml_process(text,keep_prefix=1)
field_ref={}
for i in result.parse():
l=i.keys()[0] #l=d:busystatus
if ':' not in l: continue
k,v=l.split(':')
field_ref[v]=xmlns_ref[k]
return field_ref
else:
result=xml_process(text)
result2=[]
for i in result.parse():
field=i.keys()[0]
result2.append(field)
return result2
url='http://host/exchange/user/Calendar/'
print all_props(url)
print all_props(url,namespace=1)
print all_props(url,raw=1)
