- DocAsString(context, obj, encoding='UTF-8')
-
Retrieves a document, similar to the document() function, but
returns the document as an XPath string object rather than as a
node-set.
Security note: if the associated URI resolver allows file: URLs,
this extension could be used to read arbitrary system files
- FtKey(context, qname, keyList, realContextNode=None)
-
Query an XSLT key, but allow the user to override the context node for
purposes of determining which source document to check.
realContextNode is a node set from which the first node is extracted
And used as the context node
- Lookup(context, name, key)
-
f:lookup() queries an index as defined by f:create-index.
- Map(context, funcname, *nodesets)
-
Apply the function serially over the given node sets.
In iteration i, the function is passed N parameters
where N is the number of argument node sets. Each
parameter is a node set of size 1, whose node is
the ith node of the corresponding argument node set.
The return value is a node set consisting of a series
of result-tree nodes, each of which is a text node
whose value is the string value of the result of the
ith function invocation.
Warning: this function uses the implied ordering of the node set
Based on its implementation as a Python list. But in reality
There is no reliable ordering of XPath node sets.
Therefore this function is not recommended for use with
more than one node set parameter.
- SearchRe(context, pattern, arg=None)
-
Do a regular expression search against the argument (i.e. get all matches)
- SerializeXml(context, nodeset, method=None, omitxmldecl=1)
-
f:serialize-xml() takes a node set and turns it into a string
representing the serialization of the node set, obtained
by concatenating the serialization of each node in the
node set in document order.
See also: XPath (not XSLT) extension function f:parse-xml()
- Split(context, arg, delim=u' ')
-
DEPRECATED.
Equivalent to EXSLT's str:split().
Splits a string according to a sub-string and return a node set
of elements nodes, each of which is named "Split" and contains the
split text
For example f:split('A,B,C,') returns a node set of "Split" nodes
having text nodes with values "A", "B" and "C"
arg - converted to a string, is the string to split up
delim - the delimiter upon which to split, defaults to " "