/usr/share/pyshared/pywebdav/lib/davcopy.py is in python-webdav 0.9.8-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | import xml.dom.minidom
domimpl = xml.dom.minidom.getDOMImplementation()
import sys
import string
import urlparse
import urllib
from StringIO import StringIO
import utils
from constants import COLLECTION, OBJECT, DAV_PROPS, RT_ALLPROP, RT_PROPNAME, RT_PROP
from errors import *
from utils import create_treelist, quote_uri, gen_estring
class COPY:
""" copy resources and eventually create multistatus responses
This module implements the COPY class which is responsible for
copying resources. Usually the normal copy work is done in the
interface class. This class only creates error messages if error
occur.
"""
def __init__(self,dataclass,src_uri,dst_uri,overwrite):
self.__dataclass=dataclass
self.__src=src_uri
self.__dst=dst_uri
self.__overwrite=overwrite
def single_action(self):
""" copy a normal resources.
We try to copy it and return the result code.
This is for Depth==0
"""
dc=self.__dataclass
base=self.__src
### some basic tests
# test if dest exists and overwrite is false
if dc.exists(self.__dst) and not self.__overwrite: raise DAV_Error, 412
# test if src and dst are the same
# (we assume that both uris are on the same server!)
ps=urlparse.urlparse(self.__src)[2]
pd=urlparse.urlparse(self.__dst)[2]
if ps==pd: raise DAV_Error, 403
return dc.copyone(self.__src,self.__dst,self.__overwrite)
#return copyone(dc,self.__src,self.__dst,self.__overwrite)
def tree_action(self):
""" copy a tree of resources (a collection)
Here we return a multistatus xml element.
"""
dc=self.__dataclass
base=self.__src
### some basic tests
# test if dest exists and overwrite is false
if dc.exists(self.__dst) and not self.__overwrite: raise DAV_Error, 412
# test if src and dst are the same
# (we assume that both uris are on the same server!)
ps=urlparse.urlparse(self.__src)[2]
pd=urlparse.urlparse(self.__dst)[2]
if ps==pd: raise DAV_Error, 403
result=dc.copytree(self.__src,self.__dst,self.__overwrite)
#result=copytree(dc,self.__src,self.__dst,self.__overwrite)
if not result: return None
###
### create the multistatus XML element
### (this is also the same as in delete.py.
### we might make a common method out of it)
###
doc = domimpl.createDocument(None, "D:multistatus", None)
doc.documentElement.setAttribute("xmlns:D","DAV:")
for el,ec in result.items():
re=doc.createElement("D:response")
hr=doc.createElement("D:href")
st=doc.createElement("D:status")
huri=doc.createTextNode(quote_uri(el))
t=doc.createTextNode(gen_estring(ec))
st.appendChild(t)
hr.appendChild(huri)
re.appendChild(hr)
re.appendChild(st)
ms.appendChild(re)
return doc.toxml(encoding="utf-8")
|