Viewing file: display_import_ajax.lib.php (2.15 KB) -rw-r--r-- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * * @package phpMyAdmin */
if (!defined('PHPMYADMIN')) { exit; } /** * constant for differenciating array in $_SESSION variable */ $SESSION_KEY = '__upload_status';
/** * sets default plugin for handling the import process */ $_SESSION[$SESSION_KEY]["handler"] = "";
/** * unique ID for each upload */ $upload_id = uniqid("");
/** * list of available plugins */ $plugins = array( "uploadprogress", "apc", "noplugin" ); // available plugins. Each plugin has own checkfunction in display_import_ajax.lib.php and own file with functions in upload_#KEY#.php
// select available plugin foreach ($plugins as $plugin) { $check = "PMA_import_" . $plugin . "Check"; if ($check()) { $_SESSION[$SESSION_KEY]["handler"] = $plugin; include_once("import/upload/" . $plugin . ".php"); break; } }
/** * Checks if APC bar extension is available and configured correctly. * * @return true if APC extension is available and if rfc1867 is enabled, false if it is not */ function PMA_import_apcCheck() { if (! extension_loaded('apc') || ! function_exists('apc_fetch') || ! function_exists('getallheaders')) { return false; } return (ini_get('apc.enabled') && ini_get('apc.rfc1867')); }
/** * Checks if UploadProgress bar extension is available. * * @return true if UploadProgress extension is available, false if it is not */ function PMA_import_uploadprogressCheck() { if (! function_exists("uploadprogress_get_info") || ! function_exists('getallheaders')) { return false; } return true; } /** * Default plugin for handling import. If no other plugin is available, noplugin is used. * * @return true */ function PMA_import_nopluginCheck() { return true; }
/** * The function outputs json encoded status of uploaded. It uses PMA_getUploadStatus, which is defined in plugin's file. * * @param $id - ID of transfer, usually $upload_id from display_import_ajax.lib.php */ function PMA_importAjaxStatus($id) { header('Content-type: application/json'); echo json_encode(PMA_getUploadStatus($id)); } ?>
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