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
|
# cgi2dom.tcl --
#
# Turns CGI parameters into a DOM document
#
# Copyright (c) 2000-2002 Zveno Pty Ltd
#
# See the file "LICENSE" in this distribution for information on usage and
# redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# $Id: cgi2dom.tcl,v 1.4 2003/12/09 04:56:40 balls Exp $
package require dom 2.5
package require xpath
package provide cgi2dom 1.1
namespace eval cgi2dom {
namespace export createdocument
}
# cgi2dom::createdocument --
#
# Construct a DOM document from XPath locations paths.
#
# Arguments:
# specs List of XPath location path specifications
# given as location-path/cdata pairs
#
# Results:
# Returns token for new DOM document
proc cgi2dom::createdocument specs {
set doc [dom::DOMImplementation create]
foreach {path value} $specs {
if {![string match /* $path]} continue
set node [dom::DOMImplementation createNode $doc $path]
if {[string length $value]} {
switch [dom::node cget $node -nodeType] {
element {
dom::document createTextNode $node $value
}
textNode {
dom::node configure $node -nodeValue $value
}
default {}
}
}
}
return $doc
}
|
