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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,213 @@ | ||
| <?php | ||
| /* vim: set expandtab sw=4 ts=4 sts=4: */ | ||
| /** | ||
| * Set of functions used to build dumps of tables as PHP Arrays | ||
| * | ||
| * @package PhpMyAdmin-Export | ||
| * @subpackage PHP | ||
| */ | ||
| if (! defined('PHPMYADMIN')) { | ||
| exit; | ||
| } | ||
|
|
||
| /* Get the export interface */ | ||
| require_once "libraries/plugins/ExportPlugin.class.php"; | ||
|
|
||
| /** | ||
| * Handles the export for the PHP Array class | ||
| * | ||
| * @package PhpMyAdmin-Export | ||
| */ | ||
| class ExportPhp_array extends ExportPlugin | ||
| { | ||
| /** | ||
| * Constructor | ||
| */ | ||
| public function __construct() | ||
| { | ||
| $this->setProperties(); | ||
| } | ||
|
|
||
| /** | ||
| * Sets the export PHP Array properties | ||
| * | ||
| * @return void | ||
| */ | ||
| protected function setProperties() | ||
| { | ||
| $this->properties = array( | ||
| 'text' => __('PHP array'), | ||
| 'extension' => 'php', | ||
| 'mime_type' => 'text/plain', | ||
| 'options' => array(), | ||
| 'options_text' => __('Options') | ||
| ); | ||
|
|
||
| $this->properties['options'] = array( | ||
| array( | ||
| 'type' => 'begin_group', | ||
| 'name' => 'general_opts' | ||
| ), | ||
| array( | ||
| 'type' => 'hidden', | ||
| 'name' => 'structure_or_data', | ||
| ), | ||
| array( | ||
| 'type' => 'end_group' | ||
| ) | ||
| ); | ||
| } | ||
|
|
||
| /** | ||
| * This method is called when any PluginManager to which the observer | ||
| * is attached calls PluginManager::notify() | ||
| * | ||
| * @param SplSubject $subject The PluginManager notifying the observer | ||
| * of an update. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function update (SplSubject $subject) | ||
| { | ||
| } | ||
|
|
||
| /** | ||
| * Outputs export header | ||
| * | ||
| * @return bool Whether it succeeded | ||
| */ | ||
| public function exportHeader () | ||
| { | ||
| PMA_exportOutputHandler( | ||
| '<?php' . $GLOBALS['crlf'] | ||
| . '/**' . $GLOBALS['crlf'] | ||
| . ' * Export to PHP Array plugin for PHPMyAdmin' . $GLOBALS['crlf'] | ||
| . ' * @version 0.2b' . $GLOBALS['crlf'] | ||
| . ' */' . $GLOBALS['crlf'] . $GLOBALS['crlf'] | ||
| ); | ||
| return true; | ||
| } | ||
|
|
||
| /** | ||
| * Outputs export footer | ||
| * | ||
| * @return bool Whether it succeeded | ||
| */ | ||
| public function exportFooter () | ||
| { | ||
| return true; | ||
| } | ||
|
|
||
| /** | ||
| * Outputs database header | ||
| * | ||
| * @param string $db Database name | ||
| * | ||
| * @return bool Whether it succeeded | ||
| */ | ||
| public function exportDBHeader ($db) | ||
| { | ||
| PMA_exportOutputHandler( | ||
| '//' . $GLOBALS['crlf'] | ||
| . '// Database ' . PMA_backquote($db) . $GLOBALS['crlf'] | ||
| . '//' . $GLOBALS['crlf'] | ||
| ); | ||
| 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 $db Database name | ||
| * | ||
| * @return bool Whether it succeeded | ||
| */ | ||
| public function exportDBCreate($db) | ||
| { | ||
| return true; | ||
| } | ||
| /** | ||
| * Outputs the content of a table in NHibernate 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 $sql_query SQL query for obtaining data | ||
| * | ||
| * @return bool Whether it succeeded | ||
| */ | ||
| public function exportData($db, $table, $crlf, $error_url, $sql_query) | ||
| { | ||
| $result = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED); | ||
|
|
||
| $columns_cnt = PMA_DBI_num_fields($result); | ||
| for ($i = 0; $i < $columns_cnt; $i++) { | ||
| $columns[$i] = stripslashes(PMA_DBI_field_name($result, $i)); | ||
| } | ||
| unset($i); | ||
|
|
||
| // fix variable names (based on | ||
| // http://www.php.net/manual/language.variables.basics.php) | ||
| if (! preg_match( | ||
| '/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', | ||
| $table | ||
| )) { | ||
| // fix invalid characters in variable names by replacing them with | ||
| // underscores | ||
| $tablefixed = preg_replace('/[^a-zA-Z0-9_\x7f-\xff]/', '_', $table); | ||
|
|
||
| // variable name must not start with a number or dash... | ||
| if (preg_match('/^[a-zA-Z_\x7f-\xff]/', $tablefixed) == false) { | ||
| $tablefixed = '_' . $tablefixed; | ||
| } | ||
| } else { | ||
| $tablefixed = $table; | ||
| } | ||
|
|
||
| $buffer = ''; | ||
| $record_cnt = 0; | ||
| while ($record = PMA_DBI_fetch_row($result)) { | ||
| $record_cnt++; | ||
|
|
||
| // Output table name as comment if it's the first record of the table | ||
| if ($record_cnt == 1) { | ||
| $buffer .= $crlf . '// '. PMA_backquote($db) . '.' | ||
| . PMA_backquote($table) . $crlf; | ||
| $buffer .= '$' . $tablefixed . ' = array(' . $crlf; | ||
| $buffer .= ' array('; | ||
| } else { | ||
| $buffer .= ',' . $crlf . ' array('; | ||
| } | ||
|
|
||
| for ($i = 0; $i < $columns_cnt; $i++) { | ||
| $buffer .= var_export($columns[$i], true) | ||
| . " => " . var_export($record[$i], true) | ||
| . (($i + 1 >= $columns_cnt) ? '' : ','); | ||
| } | ||
|
|
||
| $buffer .= ')'; | ||
| } | ||
|
|
||
| $buffer .= $crlf . ');' . $crlf; | ||
| if (! PMA_exportOutputHandler($buffer)) { | ||
| return false; | ||
| } | ||
|
|
||
| PMA_DBI_free_result($result); | ||
| return true; | ||
| } | ||
| } | ||
| ?> |