import xml.dom.minidom
domimpl = xml.dom.minidom.getDOMImplementation()
+from xml.dom.minicompat import StringTypes
+
import urlparse
import urllib
-from DAV import utils
-from DAV.propfind import PROPFIND
-import tools
-
+from osv import osv
+from tools.translate import _
-super_mk_prop_response = PROPFIND.mk_prop_response
-def mk_prop_response(self, uri, good_props, bad_props, doc):
- """ make a new <prop> result element
+try:
+ from DAV import utils
+ from DAV.propfind import PROPFIND
+ from DAV.report import REPORT
+except ImportError:
+ raise osv.except_osv(_('PyWebDAV Import Error!'), _('Please install PyWebDAV from http://code.google.com/p/pywebdav/downloads/detail?name=PyWebDAV-0.9.4.tar.gz&can=2&q=/'))
- We differ between the good props and the bad ones for
- each generating an extra <propstat>-Node (for each error
- one, that means).
+import tools
+class Text2(xml.dom.minidom.Text):
+ def writexml(self, writer, indent="", addindent="", newl=""):
+ data = "%s%s%s" % (indent, self.data, newl)
+ data = data.replace("&", "&").replace("<", "<")
+ data = data.replace(">", ">")
+ writer.write(data)
+
+class Prop2xml(object):
+ """ A helper class to convert property structs to DAV:XML
+
+ Written to generalize the use of _prop_child(), a class is
+ needed to hold some persistent data accross the recursions
+ of _prop_elem_child().
"""
- re=doc.createElement("D:response")
- # append namespaces to response
- nsnum=0
- namespaces = self.namespaces
- if 'DAV:' in namespaces:
- namespaces.remove('DAV:')
- for nsname in namespaces:
- re.setAttribute("xmlns:ns"+str(nsnum),nsname)
- nsnum=nsnum+1
-
- def _prop_child(xnode, ns, prop, value):
+
+ def __init__(self, doc, namespaces, nsnum):
+ """ Init the structure
+ @param doc the xml doc element
+ @param namespaces a dict of namespaces
+ @param nsnum the next namespace number to define
+ """
+ self.doc = doc
+ self.namespaces = namespaces
+ self.nsnum = nsnum
+
+ def createText2Node(self, data):
+ if not isinstance(data, StringTypes):
+ raise TypeError, "node contents must be a string"
+ t = Text2()
+ t.data = data
+ t.ownerDocument = self.doc
+ return t
+
+ def _prop_child(self, xnode, ns, prop, value):
"""Append a property xml node to xnode, with <prop>value</prop>
-
+
And a little smarter than that, it will consider namespace and
also allow nested properties etc.
-
+
:param ns the namespace of the <prop/> node
:param prop the name of the property
:param value the value. Can be:
string: text node
tuple ('elem', 'ns') for empty sub-node <ns:elem />
tuple ('elem', 'ns', sub-elems) for sub-node with elements
+ tuple ('elem', 'ns', sub-elems, {attrs}) for sub-node with
+ optional elements and attributes
list, of above tuples
"""
if ns == 'DAV:':
ns_prefix = 'D:'
else:
- ns_prefix="ns"+str(namespaces.index(ns))+":"
+ ns_prefix="ns"+str(self.namespaces.index(ns))+":"
- pe=doc.createElement(ns_prefix+str(prop))
+ pe = self.doc.createElement(ns_prefix+str(prop))
if hasattr(value, '__class__') and value.__class__.__name__ == 'Element':
pe.appendChild(value)
else:
if ns == 'DAV:' and prop=="resourcetype" and isinstance(value, int):
# hack, to go..
if value == 1:
- ve=doc.createElement("D:collection")
+ ve = self.doc.createElement("D:collection")
pe.appendChild(ve)
else:
- _prop_elem_child(pe, ns, value, ns_prefix)
+ self._prop_elem_child(pe, ns, value, ns_prefix)
xnode.appendChild(pe)
- def _prop_elem_child(pnode, pns, v, pns_prefix):
-
+ def _prop_elem_child(self, pnode, pns, v, pns_prefix):
+
if isinstance(v, list):
for vit in v:
- _prop_elem_child(pnode, pns, vit, pns_prefix)
+ self._prop_elem_child(pnode, pns, vit, pns_prefix)
elif isinstance(v,tuple):
need_ns = False
if v[1] == pns:
ns_prefix = pns_prefix
elif v[1] == 'DAV:':
ns_prefix = 'D:'
- elif v[1] in namespaces:
- ns_prefix="ns"+str(namespaces.index(v[1]))+":"
+ elif v[1] in self.namespaces:
+ ns_prefix="ns"+str(self.namespaces.index(v[1]))+":"
else:
- # namespaces.append(v[1])
- # nsnum += 1
- ns_prefix="ns"+str(nsnum)+":"
+ ns_prefix="ns"+str(self.nsnum)+":"
need_ns = True
- ve=doc.createElement(ns_prefix+v[0])
+ ve = self.doc.createElement(ns_prefix+v[0])
if need_ns:
- ve.setAttribute("xmlns:ns"+str(nsnum), v[1])
- if len(v) > 2 and isinstance(v[2], list):
- # support nested elements like:
- # ( 'elem', 'ns:', [('sub-elem1', 'ns1'), ...]
- _prop_elem_child(ve, v[1], v[2], ns_prefix)
+ ve.setAttribute("xmlns:ns"+str(self.nsnum), v[1])
+ if len(v) > 2 and v[2] is not None:
+ if isinstance(v[2], (list, tuple)):
+ # support nested elements like:
+ # ( 'elem', 'ns:', [('sub-elem1', 'ns1'), ...]
+ self._prop_elem_child(ve, v[1], v[2], ns_prefix)
+ else:
+ vt = self.createText2Node(tools.ustr(v[2]))
+ ve.appendChild(vt)
+ if len(v) > 3 and v[3]:
+ assert isinstance(v[3], dict)
+ for ak, av in v[3].items():
+ ve.setAttribute(ak, av)
pnode.appendChild(ve)
else:
- ve=doc.createTextNode(tools.ustr(v))
+ ve = self.createText2Node(tools.ustr(v))
pnode.appendChild(ve)
+
+super_mk_prop_response = PROPFIND.mk_prop_response
+def mk_prop_response(self, uri, good_props, bad_props, doc):
+ """ make a new <prop> result element
+
+ We differ between the good props and the bad ones for
+ each generating an extra <propstat>-Node (for each error
+ one, that means).
+
+ """
+ re=doc.createElement("D:response")
+ # append namespaces to response
+ nsnum=0
+ namespaces = self.namespaces[:]
+ if 'DAV:' in namespaces:
+ namespaces.remove('DAV:')
+ for nsname in namespaces:
+ re.setAttribute("xmlns:ns"+str(nsnum),nsname)
+ nsnum=nsnum+1
+
+ propgen = Prop2xml(doc, namespaces, nsnum)
# write href information
uparts=urlparse.urlparse(uri)
fileloc=uparts[2]
fileloc = fileloc.encode('utf-8')
href=doc.createElement("D:href")
davpath = self._dataclass.parent.get_davpath()
- hurl = '%s://%s%s%s' % (uparts[0], uparts[1], davpath, urllib.quote(fileloc))
+ if uparts[0] and uparts[1]:
+ hurl = '%s://%s%s%s' % (uparts[0], uparts[1], davpath, urllib.quote(fileloc))
+ else:
+ # When the request has been relative, we don't have enough data to
+ # reply with absolute url here.
+ hurl = '%s%s' % (davpath, urllib.quote(fileloc))
huri=doc.createTextNode(hurl)
href.appendChild(huri)
re.appendChild(href)
ps=doc.createElement("D:propstat")
if good_props:
re.appendChild(ps)
+ s=doc.createElement("D:status")
+ t=doc.createTextNode("HTTP/1.1 200 OK")
+ s.appendChild(t)
+ ps.appendChild(s)
gp=doc.createElement("D:prop")
for ns in good_props.keys():
else:
ns_prefix="ns"+str(namespaces.index(ns))+":"
for p,v in good_props[ns].items():
- if not v:
+ if v is None:
continue
- _prop_child(gp, ns, p, v)
+ propgen._prop_child(gp, ns, p, v)
ps.appendChild(gp)
- s=doc.createElement("D:status")
- t=doc.createTextNode("HTTP/1.1 200 OK")
- s.appendChild(t)
- ps.appendChild(s)
re.appendChild(ps)
# now write the errors!
for ecode in bad_props.keys():
ps=doc.createElement("D:propstat")
re.appendChild(ps)
+ s=doc.createElement("D:status")
+ t=doc.createTextNode(utils.gen_estring(ecode))
+ s.appendChild(t)
+ ps.appendChild(s)
bp=doc.createElement("D:prop")
ps.appendChild(bp)
pe=doc.createElement(ns_prefix+str(p))
bp.appendChild(pe)
- s=doc.createElement("D:status")
- t=doc.createTextNode(utils.gen_estring(ecode))
- s.appendChild(t)
- ps.appendChild(s)
re.appendChild(ps)
# return the new response element
fileloc = fileloc.encode('utf-8')
href=doc.createElement("D:href")
davpath = self._dataclass.parent.get_davpath()
- hurl = '%s://%s%s%s' % (uparts[0], uparts[1], davpath, urllib.quote(fileloc))
+ if uparts[0] and uparts[1]:
+ hurl = '%s://%s%s%s' % (uparts[0], uparts[1], davpath, urllib.quote(fileloc))
+ else:
+ # When the request has been relative, we don't have enough data to
+ # reply with absolute url here.
+ hurl = '%s%s' % (davpath, urllib.quote(fileloc))
huri=doc.createTextNode(hurl)
href.appendChild(huri)
re.appendChild(href)
PROPFIND.mk_prop_response = mk_prop_response
PROPFIND.mk_propname_response = mk_propname_response
+def mk_lock_response(self, uri, props):
+ """ Prepare the data response to a DAV LOCK command
+
+ This function is here, merely to be in the same file as the
+ ones above, that have similar code.
+ """
+ doc = domimpl.createDocument('DAV:', "D:prop", None)
+ ms = doc.documentElement
+ ms.setAttribute("xmlns:D", "DAV:")
+ # ms.tagName = 'D:multistatus'
+ namespaces = []
+ nsnum = 0
+ propgen = Prop2xml(doc, namespaces, nsnum)
+ # write href information
+ uparts=urlparse.urlparse(uri)
+ fileloc=uparts[2]
+ if isinstance(fileloc, unicode):
+ fileloc = fileloc.encode('utf-8')
+ davpath = self.parent.get_davpath()
+ if uparts[0] and uparts[1]:
+ hurl = '%s://%s%s%s' % (uparts[0], uparts[1], davpath, urllib.quote(fileloc))
+ else:
+ # When the request has been relative, we don't have enough data to
+ # reply with absolute url here.
+ hurl = '%s%s' % (davpath, urllib.quote(fileloc))
+
+ props.append( ('lockroot', 'DAV:', ('href', 'DAV:', (hurl))))
+ pld = doc.createElement('D:lockdiscovery')
+ ms.appendChild(pld)
+ propgen._prop_child(pld, 'DAV:', 'activelock', props)
+
+ return doc.toxml(encoding="utf-8")
+
+super_create_prop = REPORT.create_prop
+
+def create_prop(self):
+ try:
+ if (self.filter is not None) and self._depth == "0":
+ hrefs = self.filter.getElementsByTagNameNS('DAV:', 'href')
+ if hrefs:
+ self._depth = "1"
+ except Exception:
+ pass
+ return super_create_prop(self)
+
+REPORT.create_prop = create_prop
+
+#eof
projects / odoo / odoo.git / blobdiff