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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
<?php
/* $Id: url_generating.lib.php 9711 2006-11-17 09:32:12Z nijel $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* URL/hidden inputs generating.
*/
/**
* Generates text with hidden inputs.
*
* @see PMA_generate_common_url()
* @param string optional database name
* @param string optional table name
* @param int indenting level
*
* @return string string with input fields
*
* @global string the current language
* @global string the current conversion charset
* @global string the current connection collation
* @global string the current server
* @global array the configuration array
* @global boolean whether recoding is allowed or not
*
* @access public
*
* @author nijel
*/
function PMA_generate_common_hidden_inputs($db = '', $table = '', $indent = 0, $skip = array())
{
if (is_array($db)) {
$params =& $db;
$_indent = empty($table) ? $indent : $table;
$_skip = empty($indent) ? $skip : $indent;
$indent =& $_indent;
$skip =& $_skip;
} else {
$params = array();
if (isset($db) && strlen($db)) {
$params['db'] = $db;
}
if (isset($table) && strlen($table)) {
$params['table'] = $table;
}
}
if (! empty($GLOBALS['server'])
&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) {
$params['server'] = $GLOBALS['server'];
}
if (empty($_COOKIE['pma_lang'])
&& ! empty($GLOBALS['lang'])) {
$params['lang'] = $GLOBALS['lang'];
}
if (empty($_COOKIE['pma_charset'])
&& ! empty($GLOBALS['convcharset'])) {
$params['convcharset'] = $GLOBALS['convcharset'];
}
if (empty($_COOKIE['pma_collation_connection'])
&& ! empty($GLOBALS['collation_connection'])) {
$params['collation_connection'] = $GLOBALS['collation_connection'];
}
$params['token'] = $_SESSION[' PMA_token '];
if (! is_array($skip)) {
if (isset($params[$skip])) {
unset($params[$skip]);
}
} else {
foreach ($skip as $skipping) {
if (isset($params[$skipping])) {
unset($params[$skipping]);
}
}
}
$spaces = str_repeat(' ', $indent);
$return = '';
foreach ($params as $key => $val) {
$return .= $spaces . '<input type="hidden" name="' . htmlspecialchars($key) . '" value="' . htmlspecialchars($val) . '" />' . "\n";
}
return $return;
}
/**
* Generates text with URL parameters.
*
* <code>
* // note the ?
* echo 'script.php?' . PMA_generate_common_url('mysql', 'rights');
* // produces with cookies enabled:
* // script.php?db=mysql&table=rights
* // with cookies disabled:
* // script.php?server=1&lang=en-utf-8&db=mysql&table=rights
*
* $params['myparam'] = 'myvalue';
* $params['db'] = 'mysql';
* $params['table'] = 'rights';
* // note the missing ?
* echo 'script.php' . PMA_generate_common_url($params);
* // produces with cookies enabled:
* // script.php?myparam=myvalue&db=mysql&table=rights
* // with cookies disabled:
* // script.php?server=1&lang=en-utf-8&myparam=myvalue&db=mysql&table=rights
*
* // note the missing ?
* echo 'script.php' . PMA_generate_common_url();
* // produces with cookies enabled:
* // script.php
* // with cookies disabled:
* // script.php?server=1&lang=en-utf-8
* </code>
*
* @param mixed assoc. array with url params or optional string with database name
* if first param is an array there is also an ? prefixed to the url
* @param string optional table name only if first param is array
* @param string character to use instead of '&' for deviding
* multiple URL parameters from each other
*
* @return string string with URL parameters
*
* @global string the current language
* @global string the current conversion charset
* @global string the current connection collation
* @global string the current server
* @global array the configuration array
* @global boolean whether recoding is allowed or not
*
* @access public
*
* @author nijel
*/
function PMA_generate_common_url ($db = '', $table = '', $delim = '&')
{
if (is_array($db)) {
$params =& $db;
$delim = empty($table) ? $delim : $table;
$questionmark = '?';
} else {
$params = array();
if (isset($db) && strlen($db)) {
$params['db'] = $db;
}
if (isset($table) && strlen($table)) {
$params['table'] = $table;
}
$questionmark = '';
}
// use seperators defined by php, but prefer ';'
// as recommended by W3C
$separator = PMA_get_arg_separator();
// check wether to htmlentity the separator or not
if ($delim === '&') {
$delim = htmlentities($separator);
} else {
$delim = $separator;
}
if (isset($GLOBALS['server'])
&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) {
$params['server'] = $GLOBALS['server'];
}
if (empty($_COOKIE['pma_lang'])
&& ! empty($GLOBALS['lang'])) {
$params['lang'] = $GLOBALS['lang'];
}
if (empty($_COOKIE['pma_charset'])
&& ! empty($GLOBALS['convcharset'])) {
$params['convcharset'] = $GLOBALS['convcharset'];
}
if (empty($_COOKIE['pma_collation_connection'])
&& ! empty($GLOBALS['collation_connection'])) {
$params['collation_connection'] = $GLOBALS['collation_connection'];
}
$params['token'] = $_SESSION[' PMA_token '];
$param_strings = array();
foreach ($params as $key => $val) {
/* We ignore arrays as we don't use them! */
if (!is_array($val)) {
$param_strings[] = urlencode($key) . '=' . urlencode($val);
}
}
if (empty($param_strings)) {
return '';
}
return $questionmark . implode($delim, $param_strings);
}
/**
* Returns url separator
*
* @return string character used for separating url parts
*
* @access public
*
* @author nijel
*/
function PMA_get_arg_separator() {
// use seperators defined by php, but prefer ';'
// as recommended by W3C
$php_arg_separator_input = ini_get('arg_separator.input');
if (strpos($php_arg_separator_input, ';') !== false) {
return ';';
} elseif (strlen($php_arg_separator_input) > 0) {
return $php_arg_separator_input{0};
} else {
return '&';
}
}
?>
|
