ACC SHELL
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Core script for import, this is just the glue around all other stuff
*
* @uses PMA_Bookmark_getList()
* @version $Id$
* @package phpMyAdmin
*/
/**
* Get the variables sent or posted to this script and a core script
*/
require_once './libraries/common.inc.php';
//require_once './libraries/display_import_functions.lib.php';
$GLOBALS['js_include'][] = 'functions.js';
$GLOBALS['js_include'][] = 'mootools.js';
// reset import messages for ajax request
$_SESSION['Import_message']['message'] = null;
$_SESSION['Import_message']['go_back_url'] = null;
// default values
$GLOBALS['reload'] = false;
// Are we just executing plain query or sql file? (eg. non import, but query box/window run)
if (!empty($sql_query)) {
// run SQL query
$import_text = $sql_query;
$import_type = 'query';
$format = 'sql';
// refresh left frame on changes in table or db structure
if (preg_match('/^(CREATE|ALTER|DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i', $sql_query)) {
$GLOBALS['reload'] = true;
}
$sql_query = '';
} elseif (!empty($sql_localfile)) {
// run SQL file on server
$local_import_file = $sql_localfile;
$import_type = 'queryfile';
$format = 'sql';
unset($sql_localfile);
} elseif (!empty($sql_file)) {
// run uploaded SQL file
$import_file = $sql_file;
$import_type = 'queryfile';
$format = 'sql';
unset($sql_file);
} elseif (!empty($id_bookmark)) {
// run bookmark
$import_type = 'query';
$format = 'sql';
}
// If we didn't get any parameters, either user called this directly, or
// upload limit has been reached, let's assume the second possibility.
;
if ($_POST == array() && $_GET == array()) {
require_once './libraries/header.inc.php';
$message = PMA_Message::error('strUploadLimit');
$message->addParam('[a@./Documentation.html#faq1_16@_blank]');
$message->addParam('[/a]');
// so we can obtain the message
$_SESSION['Import_message']['message'] = $message->getDisplay();
$_SESSION['Import_message']['go_back_url'] = $goto;
$message->display();
require './libraries/footer.inc.php';
}
// Check needed parameters
PMA_checkParameters(array('import_type', 'format'));
// We don't want anything special in format
$format = PMA_securePath($format);
// Import functions
require_once './libraries/import.lib.php';
// Create error and goto url
if ($import_type == 'table') {
$err_url = 'tbl_import.php?' . PMA_generate_common_url($db, $table);
$_SESSION['Import_message']['go_back_url'] = $err_url;
$goto = 'tbl_import.php';
} elseif ($import_type == 'database') {
$err_url = 'db_import.php?' . PMA_generate_common_url($db);
$_SESSION['Import_message']['go_back_url'] = $err_url;
$goto = 'db_import.php';
} elseif ($import_type == 'server') {
$err_url = 'server_import.php?' . PMA_generate_common_url();
$_SESSION['Import_message']['go_back_url'] = $err_url;
$goto = 'server_import.php';
} else {
if (empty($goto) || !preg_match('@^(server|db|tbl)(_[a-z]*)*\.php$@i', $goto)) {
if (strlen($table) && strlen($db)) {
$goto = 'tbl_structure.php';
} elseif (strlen($db)) {
$goto = 'db_structure.php';
} else {
$goto = 'server_sql.php';
}
}
if (strlen($table) && strlen($db)) {
$common = PMA_generate_common_url($db, $table);
} elseif (strlen($db)) {
$common = PMA_generate_common_url($db);
} else {
$common = PMA_generate_common_url();
}
$err_url = $goto
. '?' . $common
. (preg_match('@^tbl_[a-z]*\.php$@', $goto) ? '&table=' . urlencode($table) : '');
$_SESSION['Import_message']['go_back_url'] = $err_url;
}
if (strlen($db)) {
PMA_DBI_select_db($db);
}
@set_time_limit($cfg['ExecTimeLimit']);
if (!empty($cfg['MemoryLimit'])) {
@ini_set('memory_limit', $cfg['MemoryLimit']);
}
$timestamp = time();
if (isset($allow_interrupt)) {
$maximum_time = ini_get('max_execution_time');
} else {
$maximum_time = 0;
}
// set default values
$timeout_passed = FALSE;
$error = FALSE;
$read_multiply = 1;
$finished = FALSE;
$offset = 0;
$max_sql_len = 0;
$file_to_unlink = '';
$sql_query = '';
$sql_query_disabled = FALSE;
$go_sql = FALSE;
$executed_queries = 0;
$run_query = TRUE;
$charset_conversion = FALSE;
$reset_charset = FALSE;
$bookmark_created = FALSE;
// Bookmark Support: get a query back from bookmark if required
if (!empty($id_bookmark)) {
require_once './libraries/bookmark.lib.php';
switch ($action_bookmark) {
case 0: // bookmarked query that have to be run
$import_text = PMA_Bookmark_get($db, $id_bookmark, 'id', isset($action_bookmark_all));
if (isset($bookmark_variable) && !empty($bookmark_variable)) {
$import_text = preg_replace('|/\*(.*)\[VARIABLE\](.*)\*/|imsU', '${1}' . PMA_sqlAddslashes($bookmark_variable) . '${2}', $import_text);
}
// refresh left frame on changes in table or db structure
if (preg_match('/^(CREATE|ALTER|DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i', $import_text)) {
$GLOBALS['reload'] = true;
}
break;
case 1: // bookmarked query that have to be displayed
$import_text = PMA_Bookmark_get($db, $id_bookmark);
$run_query = FALSE;
break;
case 2: // bookmarked query that have to be deleted
$import_text = PMA_Bookmark_get($db, $id_bookmark);
PMA_Bookmark_delete($db, $id_bookmark);
$run_query = FALSE;
$error = TRUE; // this is kind of hack to skip processing the query
break;
}
} // end bookmarks reading
// Do no run query if we show PHP code
if (isset($GLOBALS['show_as_php'])) {
$run_query = FALSE;
$go_sql = TRUE;
}
// Store the query as a bookmark before executing it if bookmarklabel was given
if (!empty($bkm_label) && !empty($import_text)) {
require_once './libraries/bookmark.lib.php';
$bfields = array(
'dbase' => $db,
'user' => $cfg['Bookmark']['user'],
'query' => urlencode($import_text),
'label' => $bkm_label
);
// Should we replace bookmark?
if (isset($bkm_replace)) {
$bookmarks = PMA_Bookmark_getList($db);
foreach ($bookmarks as $key => $val) {
if ($val == $bkm_label) {
PMA_Bookmark_delete($db, $key);
}
}
}
PMA_Bookmark_save($bfields, isset($bkm_all_users));
$bookmark_created = TRUE;
} // end store bookmarks
// We can not read all at once, otherwise we can run out of memory
$memory_limit = trim(@ini_get('memory_limit'));
// 2 MB as default
if (empty($memory_limit)) {
$memory_limit = 2 * 1024 * 1024;
}
// In case no memory limit we work on 10MB chunks
if ($memory_limit == -1) {
$memory_limit = 10 * 1024 * 1024;
}
// Calculate value of the limit
if (strtolower(substr($memory_limit, -1)) == 'm') {
$memory_limit = (int)substr($memory_limit, 0, -1) * 1024 * 1024;
} elseif (strtolower(substr($memory_limit, -1)) == 'k') {
$memory_limit = (int)substr($memory_limit, 0, -1) * 1024;
} elseif (strtolower(substr($memory_limit, -1)) == 'g') {
$memory_limit = (int)substr($memory_limit, 0, -1) * 1024 * 1024 * 1024;
} else {
$memory_limit = (int)$memory_limit;
}
$read_limit = $memory_limit / 8; // Just to be sure, there might be lot of memory needed for uncompression
// handle filenames
if (!empty($local_import_file) && !empty($cfg['UploadDir'])) {
// sanitize $local_import_file as it comes from a POST
$local_import_file = PMA_securePath($local_import_file);
$import_file = PMA_userDir($cfg['UploadDir']) . $local_import_file;
} elseif (empty($import_file) || !is_uploaded_file($import_file)) {
$import_file = 'none';
}
// Do we have file to import?
if ($import_file != 'none' && !$error) {
// work around open_basedir and other limitations
$open_basedir = @ini_get('open_basedir');
// If we are on a server with open_basedir, we must move the file
// before opening it. The doc explains how to create the "./tmp"
// directory
if (!empty($open_basedir)) {
$tmp_subdir = (PMA_IS_WINDOWS ? '.\\tmp\\' : './tmp/');
if (is_writable($tmp_subdir)) {
$import_file_new = $tmp_subdir . basename($import_file);
if (move_uploaded_file($import_file, $import_file_new)) {
$import_file = $import_file_new;
$file_to_unlink = $import_file_new;
}
$size = filesize($import_file);
}
}
/**
* Handle file compression
* @todo duplicate code exists in File.class.php
*/
$compression = PMA_detectCompression($import_file);
if ($compression === FALSE) {
$message = PMA_Message::error('strFileCouldNotBeRead');
$error = TRUE;
} else {
switch ($compression) {
case 'application/bzip2':
if ($cfg['BZipDump'] && @function_exists('bzopen')) {
$import_handle = @bzopen($import_file, 'r');
} else {
$message = PMA_Message::error('strUnsupportedCompressionDetected');
$message->addParam($compression);
$error = TRUE;
}
break;
case 'application/gzip':
if ($cfg['GZipDump'] && @function_exists('gzopen')) {
$import_handle = @gzopen($import_file, 'r');
} else {
$message = PMA_Message::error('strUnsupportedCompressionDetected');
$message->addParam($compression);
$error = TRUE;
}
break;
case 'application/zip':
if ($cfg['ZipDump'] && @function_exists('zip_open')) {
/**
* Load interface for zip extension.
*/
include_once './libraries/zip_extension.lib.php';
$result = PMA_getZipContents($import_file);
if (! empty($result['error'])) {
$message = PMA_Message::rawError($result['error']);
$error = TRUE;
} else {
$import_text = $result['data'];
}
} else {
$message = PMA_Message::error('strUnsupportedCompressionDetected');
$message->addParam($compression);
$error = TRUE;
}
break;
case 'none':
$import_handle = @fopen($import_file, 'r');
break;
default:
$message = PMA_Message::error('strUnsupportedCompressionDetected');
$message->addParam($compression);
$error = TRUE;
break;
}
}
// use isset() because zip compression type does not use a handle
if (!$error && isset($import_handle) && $import_handle === FALSE) {
$message = PMA_Message::error('strFileCouldNotBeRead');
$error = TRUE;
}
} elseif (!$error) {
if (!isset($import_text) || empty($import_text)) {
$message = PMA_Message::error('strNoDataReceived');
$error = TRUE;
}
}
// so we can obtain the message
//$_SESSION['Import_message'] = $message->getDisplay();
// Convert the file's charset if necessary
if ($cfg['AllowAnywhereRecoding'] && isset($charset_of_file)) {
if ($charset_of_file != $charset) {
$charset_conversion = TRUE;
}
} elseif (isset($charset_of_file) && $charset_of_file != 'utf8') {
PMA_DBI_query('SET NAMES \'' . $charset_of_file . '\'');
// We can not show query in this case, it is in different charset
$sql_query_disabled = TRUE;
$reset_charset = TRUE;
}
// Something to skip?
if (!$error && isset($skip)) {
$original_skip = $skip;
while ($skip > 0) {
PMA_importGetNextChunk($skip < $read_limit ? $skip : $read_limit);
$read_multiply = 1; // Disable read progresivity, otherwise we eat all memory!
$skip -= $read_limit;
}
unset($skip);
}
if (!$error) {
// Check for file existance
if (!file_exists('./libraries/import/' . $format . '.php')) {
$error = TRUE;
$message = PMA_Message::error('strCanNotLoadImportPlugins');
} else {
// Do the real import
$plugin_param = $import_type;
require './libraries/import/' . $format . '.php';
}
}
if (! $error && FALSE !== $import_handle && NULL !== $import_handle) {
fclose($import_handle);
}
// Cleanup temporary file
if ($file_to_unlink != '') {
unlink($file_to_unlink);
}
// Reset charset back, if we did some changes
if ($reset_charset) {
PMA_DBI_query('SET CHARACTER SET utf8');
PMA_DBI_query('SET SESSION collation_connection =\'' . $collation_connection . '\'');
}
// Show correct message
if (!empty($id_bookmark) && $action_bookmark == 2) {
$message = PMA_Message::success('strBookmarkDeleted');
$display_query = $import_text;
$error = FALSE; // unset error marker, it was used just to skip processing
} elseif (!empty($id_bookmark) && $action_bookmark == 1) {
$message = PMA_Message::notice('strShowingBookmark');
} elseif ($bookmark_created) {
$special_message = '[br]' . sprintf($strBookmarkCreated, htmlspecialchars($bkm_label));
} elseif ($finished && !$error) {
if ($import_type == 'query') {
$message = PMA_Message::success();
} else {
if ($import_notice) {
$message = PMA_Message::success('<em>'.$GLOBALS['strImportSuccessfullyFinished'].'</em>');
$message->addParam($executed_queries);
$message->addString($import_notice);
} else {
$message = PMA_Message::success('strImportSuccessfullyFinished');
$message->addParam($executed_queries);
}
}
}
// Did we hit timeout? Tell it user.
if ($timeout_passed) {
$message = PMA_Message::error('strTimeoutPassed');
if ($offset == 0 || (isset($original_skip) && $original_skip == $offset)) {
$message->addString('strTimeoutNothingParsed');
}
}
// if there is any message, copy it into $_SESSION as well, so we can obtain it by AJAX call
if (isset($message)) {
$_SESSION['Import_message']['message'] = $message->getDisplay();
// $_SESSION['Import_message']['go_back_url'] = $goto.'?'. PMA_generate_common_url();
}
// Parse and analyze the query, for correct db and table name
// in case of a query typed in the query window
// (but if the query is too large, in case of an imported file, the parser
// can choke on it so avoid parsing)
if (strlen($sql_query) <= $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']) {
require_once './libraries/parse_analyze.lib.php';
}
// There was an error?
if (isset($my_die)) {
foreach ($my_die AS $key => $die) {
PMA_mysqlDie($die['error'], $die['sql'], '', $err_url, $error);
}
}
// we want to see the results of the last query that returned at least a row
if (! empty($last_query_with_results)) {
// but we want to show intermediate results too
$disp_query = $sql_query;
$disp_message = $strSuccess;
$sql_query = $last_query_with_results;
$go_sql = true;
}
if ($go_sql) {
require './sql.php';
} else {
$active_page = $goto;
require './' . $goto;
}
exit();
?>
ACC SHELL 2018