line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
|
2
|
|
|
|
|
|
|
### |
3
|
|
|
|
|
|
|
# AxKit XSP taglib for HTTP request parameters |
4
|
|
|
|
|
|
|
# Robin Berjon |
5
|
|
|
|
|
|
|
# 03/05/2001 - v.0.01 |
6
|
|
|
|
|
|
|
### |
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
package AxKit::XSP::AttrParam; |
9
|
1
|
|
|
1
|
|
577
|
use strict; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
28
|
|
10
|
1
|
|
|
1
|
|
5
|
use vars qw($VERSION $NS $IN_NAME); |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
71
|
|
11
|
|
|
|
|
|
|
$VERSION = '0.01'; |
12
|
|
|
|
|
|
|
|
13
|
1
|
|
|
1
|
|
4
|
use base qw(Apache::AxKit::Language::XSP); |
|
1
|
|
|
|
|
5
|
|
|
1
|
|
|
|
|
1537
|
|
14
|
|
|
|
|
|
|
|
15
|
|
|
|
|
|
|
# define the namespace we use (RDDL there one of these days) |
16
|
|
|
|
|
|
|
$NS = 'http://xmlns.knowscape.com/xsp/AttrParam'; |
17
|
|
|
|
|
|
|
$IN_NAME = 0; |
18
|
|
|
|
|
|
|
|
19
|
|
|
|
|
|
|
#---> Parser subs <-------------------------------------------------# |
20
|
|
|
|
|
|
|
|
21
|
|
|
|
|
|
|
sub parse_start { |
22
|
|
|
|
|
|
|
my $e = shift; |
23
|
|
|
|
|
|
|
my $tag = shift; |
24
|
|
|
|
|
|
|
my %attr = @_; |
25
|
|
|
|
|
|
|
|
26
|
|
|
|
|
|
|
my $code; |
27
|
|
|
|
|
|
|
if ($tag eq 'param') { |
28
|
|
|
|
|
|
|
$e->start_expr($tag); |
29
|
|
|
|
|
|
|
$code = 'my $name; '; |
30
|
|
|
|
|
|
|
if (exists $attr{name}) { |
31
|
|
|
|
|
|
|
$attr{name} =~ s/"/\\"/; |
32
|
|
|
|
|
|
|
$code .= '$name = "' . $attr{name} . '"; '; |
33
|
|
|
|
|
|
|
} |
34
|
|
|
|
|
|
|
} |
35
|
|
|
|
|
|
|
elsif ($tag eq 'name') { |
36
|
|
|
|
|
|
|
$IN_NAME = 1; |
37
|
|
|
|
|
|
|
$code = '$name = "" '; |
38
|
|
|
|
|
|
|
} |
39
|
|
|
|
|
|
|
$e->append_to_script($code); |
40
|
|
|
|
|
|
|
|
41
|
|
|
|
|
|
|
return ''; |
42
|
|
|
|
|
|
|
} |
43
|
|
|
|
|
|
|
|
44
|
|
|
|
|
|
|
sub parse_end { |
45
|
|
|
|
|
|
|
my $e = shift; |
46
|
|
|
|
|
|
|
my $tag = shift; |
47
|
|
|
|
|
|
|
|
48
|
|
|
|
|
|
|
if ($tag eq 'param') { |
49
|
|
|
|
|
|
|
$e->append_to_script('$cgi->param($name); '); |
50
|
|
|
|
|
|
|
$e->end_expr(); |
51
|
|
|
|
|
|
|
} |
52
|
|
|
|
|
|
|
elsif ($tag eq 'name') { |
53
|
|
|
|
|
|
|
$e->append_to_script(';'); |
54
|
|
|
|
|
|
|
$IN_NAME = 0; |
55
|
|
|
|
|
|
|
} |
56
|
|
|
|
|
|
|
return ''; |
57
|
|
|
|
|
|
|
} |
58
|
|
|
|
|
|
|
|
59
|
|
|
|
|
|
|
sub parse_char { |
60
|
|
|
|
|
|
|
return unless $IN_NAME; |
61
|
|
|
|
|
|
|
my $e = shift; |
62
|
|
|
|
|
|
|
my $txt = shift; |
63
|
|
|
|
|
|
|
|
64
|
|
|
|
|
|
|
$txt =~ s/"/\\"/; |
65
|
|
|
|
|
|
|
$e->append_to_script(' . "' . $txt . '"'); |
66
|
|
|
|
|
|
|
return ''; |
67
|
|
|
|
|
|
|
} |
68
|
|
|
|
|
|
|
sub parse_comment {} |
69
|
|
|
|
|
|
|
sub parse_final {} |
70
|
|
|
|
|
|
|
|
71
|
|
|
|
|
|
|
1; |
72
|
|
|
|
|
|
|
|
73
|
|
|
|
|
|
|
#---> The End <-----------------------------------------------------# |
74
|
|
|
|
|
|
|
|
75
|
|
|
|
|
|
|
=pod |
76
|
|
|
|
|
|
|
|
77
|
|
|
|
|
|
|
=head1 NAME |
78
|
|
|
|
|
|
|
|
79
|
|
|
|
|
|
|
AxKit::XSP::AttrParam - XSP taglib for HTTP request parameters |
80
|
|
|
|
|
|
|
|
81
|
|
|
|
|
|
|
=head1 SYNOPSIS |
82
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
Add the aprm: namespace to your XSP C<> tag: |
84
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
|
86
|
|
|
|
|
|
|
language='Perl' |
87
|
|
|
|
|
|
|
xmlns:xsp='http://apache.org/xsp/core/v1' |
88
|
|
|
|
|
|
|
xmlns:aprm='http://xmlns.knowscape.com/xsp/AttrParam'> |
89
|
|
|
|
|
|
|
|
90
|
|
|
|
|
|
|
And add the taglib to AxKit (via httpd.conf or .htaccess): |
91
|
|
|
|
|
|
|
|
92
|
|
|
|
|
|
|
AxAddXSPTaglib AxKit::XSP::AttrParam |
93
|
|
|
|
|
|
|
|
94
|
|
|
|
|
|
|
=head1 DESCRIPTION |
95
|
|
|
|
|
|
|
|
96
|
|
|
|
|
|
|
The XSP aprm: tag library implements a simple way to access HTTP |
97
|
|
|
|
|
|
|
request parameters (query string and posted form data) by field name. |
98
|
|
|
|
|
|
|
it is shamelessly stolen from Kip Hampton's AxKit::XSP::Param but |
99
|
|
|
|
|
|
|
allows one to use parameter names that may not be valid XML names, as |
100
|
|
|
|
|
|
|
well as parametre names derived from expressions. |
101
|
|
|
|
|
|
|
|
102
|
|
|
|
|
|
|
Thus, the B submitted from this text box |
103
|
|
|
|
|
|
|
|
104
|
|
|
|
|
|
|
|
105
|
|
|
|
|
|
|
|
106
|
|
|
|
|
|
|
is available after submitting the form either as |
107
|
|
|
|
|
|
|
|
108
|
|
|
|
|
|
|
|
109
|
|
|
|
|
|
|
|
110
|
|
|
|
|
|
|
or as |
111
|
|
|
|
|
|
|
|
112
|
|
|
|
|
|
|
|
113
|
|
|
|
|
|
|
foo |
114
|
|
|
|
|
|
|
|
115
|
|
|
|
|
|
|
|
116
|
|
|
|
|
|
|
or yet again (and more usefully) |
117
|
|
|
|
|
|
|
|
118
|
|
|
|
|
|
|
|
119
|
|
|
|
|
|
|
$perl_that_returns_foo |
120
|
|
|
|
|
|
|
|
121
|
|
|
|
|
|
|
|
122
|
|
|
|
|
|
|
=head2 Tag Reference |
123
|
|
|
|
|
|
|
|
124
|
|
|
|
|
|
|
There are no named functions for this tag library. |
125
|
|
|
|
|
|
|
|
126
|
|
|
|
|
|
|
=head1 ACKNOWLEDGEMENTS |
127
|
|
|
|
|
|
|
|
128
|
|
|
|
|
|
|
Special thanks to Matt and Kip from the entire Knowscape dev team. |
129
|
|
|
|
|
|
|
|
130
|
|
|
|
|
|
|
=head1 AUTHOR |
131
|
|
|
|
|
|
|
|
132
|
|
|
|
|
|
|
Robin Berjon, |
133
|
|
|
|
|
|
|
|
134
|
|
|
|
|
|
|
=head1 COPYRIGHT |
135
|
|
|
|
|
|
|
|
136
|
|
|
|
|
|
|
Copyright (c) 2001 Robin Berjon. All rights reserved. This program is |
137
|
|
|
|
|
|
|
free software; you can redistribute it and/or modify it under the same |
138
|
|
|
|
|
|
|
terms as Perl itself. |
139
|
|
|
|
|
|
|
|
140
|
|
|
|
|
|
|
=cut |