D7net Mini Sh3LL v1
Current File : /var/www/html/../html/antarctic-drupal-7.89/myadmin/libraries/classes/Plugins/Export/ExportCsv.php |
<?php
/**
* CSV export code
*/
declare(strict_types=1);
namespace PhpMyAdmin\Plugins\Export;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Plugins\ExportPlugin;
use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyMainGroup;
use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyRootGroup;
use PhpMyAdmin\Properties\Options\Items\BoolPropertyItem;
use PhpMyAdmin\Properties\Options\Items\HiddenPropertyItem;
use PhpMyAdmin\Properties\Options\Items\TextPropertyItem;
use PhpMyAdmin\Properties\Plugins\ExportPluginProperties;
use function mb_strtolower;
use function mb_substr;
use function preg_replace;
use function str_replace;
use function stripslashes;
use function trim;
/**
* Handles the export for the CSV format
*/
class ExportCsv extends ExportPlugin
{
public function __construct()
{
parent::__construct();
$this->setProperties();
}
/**
* Sets the export CSV properties
*
* @return void
*/
protected function setProperties()
{
$exportPluginProperties = new ExportPluginProperties();
$exportPluginProperties->setText('CSV');
$exportPluginProperties->setExtension('csv');
$exportPluginProperties->setMimeType('text/comma-separated-values');
$exportPluginProperties->setOptionsText(__('Options'));
// create the root group that will be the options field for
// $exportPluginProperties
// this will be shown as "Format specific options"
$exportSpecificOptions = new OptionsPropertyRootGroup(
'Format Specific Options'
);
// general options main group
$generalOptions = new OptionsPropertyMainGroup('general_opts');
// create leaf items and add them to the group
$leaf = new TextPropertyItem(
'separator',
__('Columns separated with:')
);
$generalOptions->addProperty($leaf);
$leaf = new TextPropertyItem(
'enclosed',
__('Columns enclosed with:')
);
$generalOptions->addProperty($leaf);
$leaf = new TextPropertyItem(
'escaped',
__('Columns escaped with:')
);
$generalOptions->addProperty($leaf);
$leaf = new TextPropertyItem(
'terminated',
__('Lines terminated with:')
);
$generalOptions->addProperty($leaf);
$leaf = new TextPropertyItem(
'null',
__('Replace NULL with:')
);
$generalOptions->addProperty($leaf);
$leaf = new BoolPropertyItem(
'removeCRLF',
__('Remove carriage return/line feed characters within columns')
);
$generalOptions->addProperty($leaf);
$leaf = new BoolPropertyItem(
'columns',
__('Put columns names in the first row')
);
$generalOptions->addProperty($leaf);
$leaf = new HiddenPropertyItem(
'structure_or_data'
);
$generalOptions->addProperty($leaf);
// add the main group to the root group
$exportSpecificOptions->addProperty($generalOptions);
// set the options for the export plugin property item
$exportPluginProperties->setOptions($exportSpecificOptions);
$this->properties = $exportPluginProperties;
}
/**
* Outputs export header
*
* @return bool Whether it succeeded
*/
public function exportHeader()
{
global $what, $csv_terminated, $csv_separator, $csv_enclosed, $csv_escaped;
//Enable columns names by default for CSV
if ($what === 'csv') {
$GLOBALS['csv_columns'] = 'yes';
}
// Here we just prepare some values for export
if ($what === 'excel') {
$csv_terminated = "\015\012";
switch ($GLOBALS['excel_edition']) {
case 'win':
// as tested on Windows with Excel 2002 and Excel 2007
$csv_separator = ';';
break;
case 'mac_excel2003':
$csv_separator = ';';
break;
case 'mac_excel2008':
$csv_separator = ',';
break;
}
$csv_enclosed = '"';
$csv_escaped = '"';
if (isset($GLOBALS['excel_columns'])) {
$GLOBALS['csv_columns'] = 'yes';
}
} else {
if (empty($csv_terminated)
|| mb_strtolower($csv_terminated) === 'auto'
) {
$csv_terminated = $GLOBALS['crlf'];
} else {
$csv_terminated = str_replace(
[
'\\r',
'\\n',
'\\t',
],
[
"\015",
"\012",
"\011",
],
$csv_terminated
);
}
$csv_separator = str_replace('\\t', "\011", $csv_separator);
}
return true;
}
/**
* Outputs export footer
*
* @return bool Whether it succeeded
*/
public function exportFooter()
{
return true;
}
/**
* Outputs database header
*
* @param string $db Database name
* @param string $db_alias Alias of db
*
* @return bool Whether it succeeded
*/
public function exportDBHeader($db, $db_alias = '')
{
return true;
}
/**
* Outputs database footer
*
* @param string $db Database name
*
* @return bool Whether it succeeded
*/
public function exportDBFooter($db)
{
return true;
}
/**
* Outputs CREATE DATABASE statement
*
* @param string $db Database name
* @param string $export_type 'server', 'database', 'table'
* @param string $db_alias Aliases of db
*
* @return bool Whether it succeeded
*/
public function exportDBCreate($db, $export_type, $db_alias = '')
{
return true;
}
/**
* Outputs the content of a table in CSV format
*
* @param string $db database name
* @param string $table table name
* @param string $crlf the end of line sequence
* @param string $error_url the url to go back in case of error
* @param string $sql_query SQL query for obtaining data
* @param array $aliases Aliases of db/table/columns
*
* @return bool Whether it succeeded
*/
public function exportData(
$db,
$table,
$crlf,
$error_url,
$sql_query,
array $aliases = []
) {
global $what, $csv_terminated, $csv_separator, $csv_enclosed, $csv_escaped, $dbi;
$db_alias = $db;
$table_alias = $table;
$this->initAlias($aliases, $db_alias, $table_alias);
// Gets the data from the database
$result = $dbi->query(
$sql_query,
DatabaseInterface::CONNECT_USER,
DatabaseInterface::QUERY_UNBUFFERED
);
$fields_cnt = $dbi->numFields($result);
// If required, get fields name at the first line
if (isset($GLOBALS['csv_columns'])) {
$schema_insert = '';
for ($i = 0; $i < $fields_cnt; $i++) {
$col_as = $dbi->fieldName($result, $i);
if (! empty($aliases[$db]['tables'][$table]['columns'][$col_as])) {
$col_as = $aliases[$db]['tables'][$table]['columns'][$col_as];
}
$col_as = stripslashes($col_as);
if ($csv_enclosed == '') {
$schema_insert .= $col_as;
} else {
$schema_insert .= $csv_enclosed
. str_replace(
$csv_enclosed,
$csv_escaped . $csv_enclosed,
$col_as
)
. $csv_enclosed;
}
$schema_insert .= $csv_separator;
}
$schema_insert = trim(mb_substr($schema_insert, 0, -1));
if (! $this->export->outputHandler($schema_insert . $csv_terminated)) {
return false;
}
}
// Format the data
while ($row = $dbi->fetchRow($result)) {
$schema_insert = '';
for ($j = 0; $j < $fields_cnt; $j++) {
if (! isset($row[$j]) || $row[$j] === null) {
$schema_insert .= $GLOBALS[$what . '_null'];
} elseif ($row[$j] == '0' || $row[$j] != '') {
// always enclose fields
if ($what === 'excel') {
$row[$j] = preg_replace("/\015(\012)?/", "\012", $row[$j]);
}
// remove CRLF characters within field
if (isset($GLOBALS[$what . '_removeCRLF'])
&& $GLOBALS[$what . '_removeCRLF']
) {
$row[$j] = str_replace(
[
"\r",
"\n",
],
'',
$row[$j]
);
}
if ($csv_enclosed == '') {
$schema_insert .= $row[$j];
} else {
// also double the escape string if found in the data
if ($csv_escaped != $csv_enclosed) {
$schema_insert .= $csv_enclosed
. str_replace(
$csv_enclosed,
$csv_escaped . $csv_enclosed,
str_replace(
$csv_escaped,
$csv_escaped . $csv_escaped,
$row[$j]
)
)
. $csv_enclosed;
} else {
// avoid a problem when escape string equals enclose
$schema_insert .= $csv_enclosed
. str_replace(
$csv_enclosed,
$csv_escaped . $csv_enclosed,
$row[$j]
)
. $csv_enclosed;
}
}
} else {
$schema_insert .= '';
}
if ($j >= $fields_cnt - 1) {
continue;
}
$schema_insert .= $csv_separator;
}
if (! $this->export->outputHandler($schema_insert . $csv_terminated)) {
return false;
}
}
$dbi->freeResult($result);
return true;
}
/**
* Outputs result of raw query in CSV format
*
* @param string $err_url the url to go back in case of error
* @param string $sql_query the rawquery to output
* @param string $crlf the end of line sequence
*
* @return bool if succeeded
*/
public function exportRawQuery(string $err_url, string $sql_query, string $crlf): bool
{
return $this->exportData('', '', $crlf, $err_url, $sql_query);
}
}
AnonSec - 2021 | Recode By D7net