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
|
<?php
/* $Id: xls.php 8964 2006-04-26 19:16:52Z nijel $ */
// vim: expandtab sw=4 ts=4 sts=4:
// Check if we have native MS Excel export using PEAR class Spreadsheet_Excel_Writer
if (!empty($GLOBALS['cfg']['TempDir'])) {
@include_once('Spreadsheet/Excel/Writer.php');
if (class_exists('Spreadsheet_Excel_Writer')) {
$xls = TRUE;
} else {
$xls = FALSE;
}
} else {
$xls = FALSE;
}
if ($xls) {
if (isset($plugin_list)) {
$plugin_list['xls'] = array(
'text' => 'strStrucNativeExcel',
'extension' => 'xls',
'mime_type' => 'application/vnd.ms-excel',
'force_file' => true,
'options' => array(
array('type' => 'text', 'name' => 'null', 'text' => 'strReplaceNULLBy'),
array('type' => 'text', 'name' => 'columns', 'text' => 'strPutColNames'),
array('type' => 'hidden', 'name' => 'data'),
),
'options_text' => 'strStrucNativeExcelOptions',
);
} else {
/**
* Set of functions used to build MS Excel dumps of tables
*/
/**
* Outputs comment
*
* @param string Text of comment
*
* @return bool Whether it suceeded
*/
function PMA_exportComment($text)
{
return TRUE;
}
/**
* Outputs export footer
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportFooter()
{
global $workbook;
global $tmp_filename;
$res = $workbook->close();
if (PEAR::isError($res)) {
echo $res->getMessage();
return FALSE;
}
if (!PMA_exportOutputHandler(file_get_contents($tmp_filename))) {
return FALSE;
}
unlink($tmp_filename);
return TRUE;
}
/**
* Outputs export header
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportHeader()
{
global $workbook;
global $tmp_filename;
if (empty($GLOBALS['cfg']['TempDir'])) {
return FALSE;
}
$tmp_filename = tempnam(realpath($GLOBALS['cfg']['TempDir']), 'pma_xls_');
$workbook = new Spreadsheet_Excel_Writer($tmp_filename);
return TRUE;
}
/**
* Outputs database header
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBHeader($db)
{
return TRUE;
}
/**
* Outputs database footer
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBFooter($db)
{
return TRUE;
}
/**
* Outputs create database database
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBCreate($db)
{
return TRUE;
}
/**
* Outputs the content of a table in CSV format
*
* @param string the database name
* @param string the table name
* @param string the end of line sequence
* @param string the url to go back in case of error
* @param string SQL query for obtaining data
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
{
global $what;
global $workbook;
$worksheet =& $workbook->addWorksheet($table);
$workbook->setTempDir(realpath($GLOBALS['cfg']['TempDir']));
// Gets the data from the database
$result = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
$fields_cnt = PMA_DBI_num_fields($result);
$col = 0;
// If required, get fields name at the first line
if (isset($GLOBALS['xls_columns']) && $GLOBALS['xls_columns'] == 'yes') {
$schema_insert = '';
for ($i = 0; $i < $fields_cnt; $i++) {
$worksheet->write(0, $i, stripslashes(PMA_DBI_field_name($result, $i)));
} // end for
$col++;
} // end if
// Format the data
while ($row = PMA_DBI_fetch_row($result)) {
$schema_insert = '';
for ($j = 0; $j < $fields_cnt; $j++) {
if (!isset($row[$j]) || is_null($row[$j])) {
$worksheet->write($col, $j, $GLOBALS['xls_null']);
} elseif ($row[$j] == '0' || $row[$j] != '') {
// FIXME: we should somehow handle character set here!
$worksheet->write($col, $j, $row[$j]);
} else {
$worksheet->write($col, $j, '');
}
} // end for
$col++;
} // end while
PMA_DBI_free_result($result);
return TRUE;
}
}
}
?>
|
