blob: 41965ace204c10acd5b0daf0838d7fdc77ae6898 (
plain)
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
|
<%
my ( %opt ) = @_;
my $url = $opt{'url'};
#my $action = exists $opt{'action'} ? $opt{'action'} : 'GET';
#my @subs = @{ $opt{'subs'};
$url .= ( ($url =~ /\?/) ? '&' : '?' ).
'sub=';
%>
<SCRIPT TYPE="text/javascript">
function rs_init_object() {
var A;
try {
A=new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
A=new ActiveXObject("Microsoft.XMLHTTP");
} catch (oc) {
A=null;
}
}
if(!A && typeof XMLHttpRequest != "undefined")
A = new XMLHttpRequest();
if (!A)
alert("Can't create XMLHttpRequest object");
return A;
}
<% foreach my $func ( @{$opt{'subs'}} ) {
my $furl = $url . uri_escape($func);
$furl =~ s/\"/\\\\\"/; #javascript escape
%>
function <%=$func%>() {
// count args; build URL
var url = "<%=$furl%>";
var a = <%=$func%>.arguments;
var args;
var len;
if ( a && typeof a == 'object' && a[0].constructor == Array ) {
args = a[0];
len = args.length
} else {
args = a;
len = args.length - 1;
}
for (var i = 0; i < len; i++)
url = url + "&arg=" + escape(args[i]);
url = url.replace( /[+]/g, '%2B'); // fix the unescaped plus signs
var xmlhttp = rs_init_object();
xmlhttp.open("GET", url, true);
xmlhttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState != 4)
return;
//rs_debug("received " + x.responseText);
if (xmlhttp.status != 200) {
alert(xmlhttp.status + " status connecting to " + url);
} else {
var data = xmlhttp.responseText;
a[a.length-1](data);
}
}
xmlhttp.send(null);
//rs_debug("x_$func_name url = " + url);
//rs_debug("x_$func_name waiting..");
}
<% } %>
</SCRIPT>
|
