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Routines.php
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Routines.php
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<?php
declare(strict_types=1);
namespace PhpMyAdmin\Database;
use PhpMyAdmin\Charsets;
use PhpMyAdmin\Charsets\Charset;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Html\Generator;
use PhpMyAdmin\Html\MySQLDocumentation;
use PhpMyAdmin\Message;
use PhpMyAdmin\Response;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Statements\CreateStatement;
use PhpMyAdmin\SqlParser\TokensList;
use PhpMyAdmin\SqlParser\Utils\Routine;
use PhpMyAdmin\Template;
use PhpMyAdmin\Url;
use PhpMyAdmin\Util;
use const ENT_QUOTES;
use function array_merge;
use function count;
use function explode;
use function htmlentities;
use function htmlspecialchars;
use function implode;
use function in_array;
use function is_array;
use function is_string;
use function max;
use function mb_strpos;
use function mb_strtolower;
use function mb_strtoupper;
use function preg_match;
use function sprintf;
use function stripos;
use function substr;
use function trim;
/**
* Functions for routine management.
*/
class Routines
{
/** @var array<int, string> */
private $directions = ['IN', 'OUT', 'INOUT'];
/** @var array<int, string> */
private $sqlDataAccess = ['CONTAINS SQL', 'NO SQL', 'READS SQL DATA', 'MODIFIES SQL DATA'];
/** @var array<int, string> */
private $numericOptions = ['UNSIGNED', 'ZEROFILL', 'UNSIGNED ZEROFILL'];
/** @var DatabaseInterface */
private $dbi;
/** @var Template */
private $template;
/** @var Response */
private $response;
/**
* @param DatabaseInterface $dbi DatabaseInterface instance.
* @param Template $template Template instance.
* @param Response $response Response instance.
*/
public function __construct(DatabaseInterface $dbi, Template $template, $response)
{
$this->dbi = $dbi;
$this->template = $template;
$this->response = $response;
}
/**
* Handles editor requests for adding or editing an item
*
* @return void
*/
public function handleEditor()
{
global $db, $errors;
$errors = $this->handleRequestCreateOrEdit($errors, $db);
/**
* Display a form used to add/edit a routine, if necessary
*/
// FIXME: this must be simpler than that
if (! count($errors)
&& ( ! empty($_POST['editor_process_add'])
|| ! empty($_POST['editor_process_edit'])
|| (empty($_REQUEST['add_item']) && empty($_REQUEST['edit_item'])
&& empty($_POST['routine_addparameter'])
&& empty($_POST['routine_removeparameter'])
&& empty($_POST['routine_changetype'])))
) {
return;
}
// Handle requests to add/remove parameters and changing routine type
// This is necessary when JS is disabled
$operation = '';
if (! empty($_POST['routine_addparameter'])) {
$operation = 'add';
} elseif (! empty($_POST['routine_removeparameter'])) {
$operation = 'remove';
} elseif (! empty($_POST['routine_changetype'])) {
$operation = 'change';
}
// Get the data for the form (if any)
$routine = null;
$mode = null;
$title = null;
if (! empty($_REQUEST['add_item'])) {
$title = __('Add routine');
$routine = $this->getDataFromRequest();
$mode = 'add';
} elseif (! empty($_REQUEST['edit_item'])) {
$title = __('Edit routine');
if (! $operation && ! empty($_GET['item_name'])
&& empty($_POST['editor_process_edit'])
) {
$routine = $this->getDataFromName(
$_GET['item_name'],
$_GET['item_type']
);
if ($routine !== null) {
$routine['item_original_name'] = $routine['item_name'];
$routine['item_original_type'] = $routine['item_type'];
}
} else {
$routine = $this->getDataFromRequest();
}
$mode = 'edit';
}
if ($routine !== null) {
// Show form
$editor = $this->getEditorForm($mode, $operation, $routine);
if ($this->response->isAjax()) {
$this->response->addJSON('message', $editor);
$this->response->addJSON('title', $title);
$this->response->addJSON('paramTemplate', $this->getParameterRow());
$this->response->addJSON('type', $routine['item_type']);
} else {
echo "\n\n<h2>" . $title . "</h2>\n\n" . $editor;
}
exit;
}
$message = __('Error in processing request:') . ' ';
$message .= sprintf(
__(
'No routine with name %1$s found in database %2$s. '
. 'You might be lacking the necessary privileges to edit this routine.'
),
htmlspecialchars(
Util::backquote($_REQUEST['item_name'])
),
htmlspecialchars(Util::backquote($db))
);
$message = Message::error($message);
if ($this->response->isAjax()) {
$this->response->setRequestStatus(false);
$this->response->addJSON('message', $message);
exit;
}
echo $message->getDisplay();
}
/**
* Handle request to create or edit a routine
*
* @param array $errors Errors
* @param string $db DB name
*
* @return array
*/
public function handleRequestCreateOrEdit(array $errors, $db)
{
global $message;
if (empty($_POST['editor_process_add'])
&& empty($_POST['editor_process_edit'])
) {
return $errors;
}
$sql_query = '';
$routine_query = $this->getQueryFromRequest();
// set by getQueryFromRequest()
if (! count($errors)) {
// Execute the created query
if (! empty($_POST['editor_process_edit'])) {
$isProcOrFunc = in_array(
$_POST['item_original_type'],
[
'PROCEDURE',
'FUNCTION',
]
);
if (! $isProcOrFunc) {
$errors[] = sprintf(
__('Invalid routine type: "%s"'),
htmlspecialchars($_POST['item_original_type'])
);
} else {
// Backup the old routine, in case something goes wrong
$create_routine = $this->dbi->getDefinition(
$db,
$_POST['item_original_type'],
$_POST['item_original_name']
);
$privilegesBackup = $this->backupPrivileges();
$drop_routine = 'DROP ' . $_POST['item_original_type'] . ' '
. Util::backquote($_POST['item_original_name'])
. ";\n";
$result = $this->dbi->tryQuery($drop_routine);
if (! $result) {
$errors[] = sprintf(
__('The following query has failed: "%s"'),
htmlspecialchars($drop_routine)
)
. '<br>'
. __('MySQL said: ') . $this->dbi->getError();
} else {
[$newErrors, $message] = $this->create(
$routine_query,
$create_routine,
$privilegesBackup
);
if (empty($newErrors)) {
$sql_query = $drop_routine . $routine_query;
} else {
$errors = array_merge($errors, $newErrors);
}
unset($newErrors);
}
}
} else {
// 'Add a new routine' mode
$result = $this->dbi->tryQuery($routine_query);
if (! $result) {
$errors[] = sprintf(
__('The following query has failed: "%s"'),
htmlspecialchars($routine_query)
)
. '<br><br>'
. __('MySQL said: ') . $this->dbi->getError();
} else {
$message = Message::success(
__('Routine %1$s has been created.')
);
$message->addParam(
Util::backquote($_POST['item_name'])
);
$sql_query = $routine_query;
}
}
}
if (count($errors)) {
$message = Message::error(
__(
'One or more errors have occurred while'
. ' processing your request:'
)
);
$message->addHtml('<ul>');
foreach ($errors as $string) {
$message->addHtml('<li>' . $string . '</li>');
}
$message->addHtml('</ul>');
}
$output = Generator::getMessage($message, $sql_query);
if (! $this->response->isAjax()) {
return $errors;
}
if (! $message->isSuccess()) {
$this->response->setRequestStatus(false);
$this->response->addJSON('message', $output);
exit;
}
$routines = $this->dbi->getRoutines(
$db,
$_POST['item_type'],
$_POST['item_name']
);
$routine = $routines[0];
$this->response->addJSON(
'name',
htmlspecialchars(
mb_strtoupper($_POST['item_name'])
)
);
$this->response->addJSON('new_row', $this->getRow($routine));
$this->response->addJSON('insert', ! empty($routine));
$this->response->addJSON('message', $output);
$this->response->addJSON('tableType', 'routines');
exit;
}
/**
* Backup the privileges
*
* @return array
*/
public function backupPrivileges()
{
if (! $GLOBALS['proc_priv'] || ! $GLOBALS['is_reload_priv']) {
return [];
}
// Backup the Old Privileges before dropping
// if $_POST['item_adjust_privileges'] set
if (! isset($_POST['item_adjust_privileges'])
|| empty($_POST['item_adjust_privileges'])
) {
return [];
}
$privilegesBackupQuery = 'SELECT * FROM ' . Util::backquote(
'mysql'
)
. '.' . Util::backquote('procs_priv')
. ' where Routine_name = "' . $_POST['item_original_name']
. '" AND Routine_type = "' . $_POST['item_original_type']
. '";';
return $this->dbi->fetchResult(
$privilegesBackupQuery,
0
);
}
/**
* Create the routine
*
* @param string $routine_query Query to create routine
* @param string $create_routine Query to restore routine
* @param array $privilegesBackup Privileges backup
*
* @return array
*/
public function create(
$routine_query,
$create_routine,
array $privilegesBackup
) {
$result = $this->dbi->tryQuery($routine_query);
if (! $result) {
$errors = [];
$errors[] = sprintf(
__('The following query has failed: "%s"'),
htmlspecialchars($routine_query)
)
. '<br>'
. __('MySQL said: ') . $this->dbi->getError();
// We dropped the old routine,
// but were unable to create the new one
// Try to restore the backup query
$result = $this->dbi->tryQuery($create_routine);
$errors = $this->checkResult($result, $create_routine, $errors);
return [
$errors,
null,
];
}
// Default value
$resultAdjust = false;
if ($GLOBALS['proc_priv']
&& $GLOBALS['is_reload_priv']
) {
// Insert all the previous privileges
// but with the new name and the new type
foreach ($privilegesBackup as $priv) {
$adjustProcPrivilege = 'INSERT INTO '
. Util::backquote('mysql') . '.'
. Util::backquote('procs_priv')
. ' VALUES("' . $priv[0] . '", "'
. $priv[1] . '", "' . $priv[2] . '", "'
. $_POST['item_name'] . '", "'
. $_POST['item_type'] . '", "'
. $priv[5] . '", "'
. $priv[6] . '", "'
. $priv[7] . '");';
$resultAdjust = $this->dbi->query(
$adjustProcPrivilege
);
}
}
$message = $this->flushPrivileges($resultAdjust);
return [
[],
$message,
];
}
/**
* Flush privileges and get message
*
* @param bool $flushPrivileges Flush privileges
*
* @return Message
*/
public function flushPrivileges($flushPrivileges)
{
if ($flushPrivileges) {
// Flush the Privileges
$flushPrivQuery = 'FLUSH PRIVILEGES;';
$this->dbi->query($flushPrivQuery);
$message = Message::success(
__(
'Routine %1$s has been modified. Privileges have been adjusted.'
)
);
} else {
$message = Message::success(
__('Routine %1$s has been modified.')
);
}
$message->addParam(
Util::backquote($_POST['item_name'])
);
return $message;
}
/**
* This function will generate the values that are required to
* complete the editor form. It is especially necessary to handle
* the 'Add another parameter', 'Remove last parameter' and
* 'Change routine type' functionalities when JS is disabled.
*
* @return array Data necessary to create the routine editor.
*/
public function getDataFromRequest()
{
$retval = [];
$indices = [
'item_name',
'item_original_name',
'item_returnlength',
'item_returnopts_num',
'item_returnopts_text',
'item_definition',
'item_comment',
'item_definer',
];
foreach ($indices as $index) {
$retval[$index] = $_POST[$index] ?? '';
}
$retval['item_type'] = 'PROCEDURE';
$retval['item_type_toggle'] = 'FUNCTION';
if (isset($_REQUEST['item_type']) && $_REQUEST['item_type'] === 'FUNCTION') {
$retval['item_type'] = 'FUNCTION';
$retval['item_type_toggle'] = 'PROCEDURE';
}
$retval['item_original_type'] = 'PROCEDURE';
if (isset($_POST['item_original_type'])
&& $_POST['item_original_type'] === 'FUNCTION'
) {
$retval['item_original_type'] = 'FUNCTION';
}
$retval['item_num_params'] = 0;
$retval['item_param_dir'] = [];
$retval['item_param_name'] = [];
$retval['item_param_type'] = [];
$retval['item_param_length'] = [];
$retval['item_param_opts_num'] = [];
$retval['item_param_opts_text'] = [];
if (isset($_POST['item_param_name'], $_POST['item_param_type'])
&& isset($_POST['item_param_length'])
&& isset($_POST['item_param_opts_num'])
&& isset($_POST['item_param_opts_text'])
&& is_array($_POST['item_param_name'])
&& is_array($_POST['item_param_type'])
&& is_array($_POST['item_param_length'])
&& is_array($_POST['item_param_opts_num'])
&& is_array($_POST['item_param_opts_text'])
) {
if ($_POST['item_type'] === 'PROCEDURE') {
$retval['item_param_dir'] = $_POST['item_param_dir'];
foreach ($retval['item_param_dir'] as $key => $value) {
if (in_array($value, $this->directions, true)) {
continue;
}
$retval['item_param_dir'][$key] = '';
}
}
$retval['item_param_name'] = $_POST['item_param_name'];
$retval['item_param_type'] = $_POST['item_param_type'];
foreach ($retval['item_param_type'] as $key => $value) {
if (in_array($value, Util::getSupportedDatatypes(), true)) {
continue;
}
$retval['item_param_type'][$key] = '';
}
$retval['item_param_length'] = $_POST['item_param_length'];
$retval['item_param_opts_num'] = $_POST['item_param_opts_num'];
$retval['item_param_opts_text'] = $_POST['item_param_opts_text'];
$retval['item_num_params'] = max(
count($retval['item_param_name']),
count($retval['item_param_type']),
count($retval['item_param_length']),
count($retval['item_param_opts_num']),
count($retval['item_param_opts_text'])
);
}
$retval['item_returntype'] = '';
if (isset($_POST['item_returntype'])
&& in_array($_POST['item_returntype'], Util::getSupportedDatatypes())
) {
$retval['item_returntype'] = $_POST['item_returntype'];
}
$retval['item_isdeterministic'] = '';
if (isset($_POST['item_isdeterministic'])
&& mb_strtolower($_POST['item_isdeterministic']) === 'on'
) {
$retval['item_isdeterministic'] = " checked='checked'";
}
$retval['item_securitytype_definer'] = '';
$retval['item_securitytype_invoker'] = '';
if (isset($_POST['item_securitytype'])) {
if ($_POST['item_securitytype'] === 'DEFINER') {
$retval['item_securitytype_definer'] = " selected='selected'";
} elseif ($_POST['item_securitytype'] === 'INVOKER') {
$retval['item_securitytype_invoker'] = " selected='selected'";
}
}
$retval['item_sqldataaccess'] = '';
if (isset($_POST['item_sqldataaccess'])
&& in_array($_POST['item_sqldataaccess'], $this->sqlDataAccess, true)
) {
$retval['item_sqldataaccess'] = $_POST['item_sqldataaccess'];
}
return $retval;
}
/**
* This function will generate the values that are required to complete
* the "Edit routine" form given the name of a routine.
*
* @param string $name The name of the routine.
* @param string $type Type of routine (ROUTINE|PROCEDURE)
* @param bool $all Whether to return all data or just the info about parameters.
*
* @return array|null Data necessary to create the routine editor.
*/
public function getDataFromName($name, $type, $all = true): ?array
{
global $db;
$retval = [];
// Build and execute the query
$fields = 'SPECIFIC_NAME, ROUTINE_TYPE, DTD_IDENTIFIER, '
. 'ROUTINE_DEFINITION, IS_DETERMINISTIC, SQL_DATA_ACCESS, '
. 'ROUTINE_COMMENT, SECURITY_TYPE';
$where = 'ROUTINE_SCHEMA ' . Util::getCollateForIS() . '='
. "'" . $this->dbi->escapeString($db) . "' "
. "AND SPECIFIC_NAME='" . $this->dbi->escapeString($name) . "'"
. "AND ROUTINE_TYPE='" . $this->dbi->escapeString($type) . "'";
$query = 'SELECT ' . $fields . ' FROM INFORMATION_SCHEMA.ROUTINES WHERE ' . $where . ';';
$routine = $this->dbi->fetchSingleRow($query, 'ASSOC');
if (! $routine) {
return null;
}
// Get required data
$retval['item_name'] = $routine['SPECIFIC_NAME'];
$retval['item_type'] = $routine['ROUTINE_TYPE'];
$definition
= $this->dbi->getDefinition(
$db,
$routine['ROUTINE_TYPE'],
$routine['SPECIFIC_NAME']
);
if ($definition === null) {
return null;
}
$parser = new Parser($definition);
/**
* @var CreateStatement $stmt
*/
$stmt = $parser->statements[0];
// Do not use $routine['ROUTINE_DEFINITION'] because of a MySQL escaping issue: #15370
$body = TokensList::build($stmt->body);
if (empty($body)) {
// Fallback just in case the parser fails
$body = $routine['ROUTINE_DEFINITION'];
}
$params = Routine::getParameters($stmt);
$retval['item_num_params'] = $params['num'];
$retval['item_param_dir'] = $params['dir'];
$retval['item_param_name'] = $params['name'];
$retval['item_param_type'] = $params['type'];
$retval['item_param_length'] = $params['length'];
$retval['item_param_length_arr'] = $params['length_arr'];
$retval['item_param_opts_num'] = $params['opts'];
$retval['item_param_opts_text'] = $params['opts'];
// Get extra data
if (! $all) {
return $retval;
}
if ($retval['item_type'] === 'FUNCTION') {
$retval['item_type_toggle'] = 'PROCEDURE';
} else {
$retval['item_type_toggle'] = 'FUNCTION';
}
$retval['item_returntype'] = '';
$retval['item_returnlength'] = '';
$retval['item_returnopts_num'] = '';
$retval['item_returnopts_text'] = '';
if (! empty($routine['DTD_IDENTIFIER'])) {
$options = [];
foreach ($stmt->return->options->options as $opt) {
$options[] = is_string($opt) ? $opt : $opt['value'];
}
$retval['item_returntype'] = $stmt->return->name;
$retval['item_returnlength'] = implode(',', $stmt->return->parameters);
$retval['item_returnopts_num'] = implode(' ', $options);
$retval['item_returnopts_text'] = implode(' ', $options);
}
$retval['item_definer'] = $stmt->options->has('DEFINER');
$retval['item_definition'] = $body;
$retval['item_isdeterministic'] = '';
if ($routine['IS_DETERMINISTIC'] === 'YES') {
$retval['item_isdeterministic'] = " checked='checked'";
}
$retval['item_securitytype_definer'] = '';
$retval['item_securitytype_invoker'] = '';
if ($routine['SECURITY_TYPE'] === 'DEFINER') {
$retval['item_securitytype_definer'] = " selected='selected'";
} elseif ($routine['SECURITY_TYPE'] === 'INVOKER') {
$retval['item_securitytype_invoker'] = " selected='selected'";
}
$retval['item_sqldataaccess'] = $routine['SQL_DATA_ACCESS'];
$retval['item_comment'] = $routine['ROUTINE_COMMENT'];
return $retval;
}
/**
* Creates one row for the parameter table used in the routine editor.
*
* @param array $routine Data for the routine returned by
* getDataFromRequest() or getDataFromName()
* @param mixed $index Either a numeric index of the row being processed
* or NULL to create a template row for AJAX request
* @param string $class Class used to hide the direction column, if the
* row is for a stored function.
*
* @return string HTML code of one row of parameter table for the editor.
*/
public function getParameterRow(array $routine = [], $index = null, $class = '')
{
if ($index === null) {
// template row for AJAX request
$i = 0;
$index = '%s';
$drop_class = '';
$routine = [
'item_param_dir' => [0 => ''],
'item_param_name' => [0 => ''],
'item_param_type' => [0 => ''],
'item_param_length' => [0 => ''],
'item_param_opts_num' => [0 => ''],
'item_param_opts_text' => [0 => ''],
];
} elseif (! empty($routine)) {
// regular row for routine editor
$drop_class = ' hide';
$i = $index;
} else {
// No input data. This shouldn't happen,
// but better be safe than sorry.
return '';
}
$allCharsets = Charsets::getCharsets($this->dbi, $GLOBALS['cfg']['Server']['DisableIS']);
$charsets = [];
/** @var Charset $charset */
foreach ($allCharsets as $charset) {
$charsets[] = [
'name' => $charset->getName(),
'description' => $charset->getDescription(),
'is_selected' => $charset->getName() === $routine['item_param_opts_text'][$i],
];
}
return $this->template->render('database/routines/parameter_row', [
'class' => $class,
'index' => $index,
'param_directions' => $this->directions,
'param_opts_num' => $this->numericOptions,
'item_param_dir' => $routine['item_param_dir'][$i] ?? '',
'item_param_name' => $routine['item_param_name'][$i] ?? '',
'item_param_length' => $routine['item_param_length'][$i] ?? '',
'item_param_opts_num' => $routine['item_param_opts_num'][$i] ?? '',
'supported_datatypes' => Util::getSupportedDatatypes(
true,
$routine['item_param_type'][$i]
),
'charsets' => $charsets,
'drop_class' => $drop_class,
]);
}
/**
* Displays a form used to add/edit a routine
*
* @param string $mode If the editor will be used to edit a routine
* or add a new one: 'edit' or 'add'.
* @param string $operation If the editor was previously invoked with
* JS turned off, this will hold the name of
* the current operation
* @param array $routine Data for the routine returned by
* getDataFromRequest() or getDataFromName()
*
* @return string HTML code for the editor.
*/
public function getEditorForm($mode, $operation, array $routine)
{
global $db, $errors;
// Escape special characters
$need_escape = [
'item_original_name',
'item_name',
'item_returnlength',
'item_definition',
'item_definer',
'item_comment',
];
foreach ($need_escape as $key => $index) {
$routine[$index] = htmlentities($routine[$index], ENT_QUOTES, 'UTF-8');
}
for ($i = 0; $i < $routine['item_num_params']; $i++) {
$routine['item_param_name'][$i] = htmlentities(
$routine['item_param_name'][$i],
ENT_QUOTES
);
$routine['item_param_length'][$i] = htmlentities(
$routine['item_param_length'][$i],
ENT_QUOTES
);
}
// Handle some logic first
if ($operation === 'change') {
if ($routine['item_type'] === 'PROCEDURE') {
$routine['item_type'] = 'FUNCTION';
$routine['item_type_toggle'] = 'PROCEDURE';
} else {
$routine['item_type'] = 'PROCEDURE';
$routine['item_type_toggle'] = 'FUNCTION';
}
} elseif ($operation === 'add'
|| ($routine['item_num_params'] == 0 && $mode === 'add' && ! $errors)
) {
$routine['item_param_dir'][] = '';
$routine['item_param_name'][] = '';
$routine['item_param_type'][] = '';
$routine['item_param_length'][] = '';
$routine['item_param_opts_num'][] = '';
$routine['item_param_opts_text'][] = '';
$routine['item_num_params']++;
} elseif ($operation === 'remove') {
unset(
$routine['item_param_dir'][$routine['item_num_params'] - 1],
$routine['item_param_name'][$routine['item_num_params'] - 1],
$routine['item_param_type'][$routine['item_num_params'] - 1],
$routine['item_param_length'][$routine['item_num_params'] - 1],
$routine['item_param_opts_num'][$routine['item_num_params'] - 1],
$routine['item_param_opts_text'][$routine['item_num_params'] - 1]
);
$routine['item_num_params']--;
}
$disableRemoveParam = '';
if (! $routine['item_num_params']) {
$disableRemoveParam = " class='isdisableremoveparam_class' disabled=disabled";
}
$original_routine = '';
if ($mode === 'edit') {
$original_routine = "<input name='item_original_name' "
. "type='hidden' "
. "value='" . $routine['item_original_name'] . "'>\n"
. "<input name='item_original_type' "
. "type='hidden' "
. "value='" . $routine['item_original_type'] . "'>\n";
}
$isfunction_class = '';
$isprocedure_class = '';
$isfunction_select = '';
$isprocedure_select = '';
if ($routine['item_type'] === 'PROCEDURE') {
$isfunction_class = ' hide';
$isprocedure_select = " selected='selected'";
} else {
$isprocedure_class = ' hide';
$isfunction_select = " selected='selected'";
}
// Create the output
$retval = '';
$retval .= '<!-- START ' . mb_strtoupper($mode)
. " ROUTINE FORM -->\n\n";
$retval .= '<form class="rte_form" action="' . Url::getFromRoute('/database/routines')
. '" method="post">' . "\n";
$retval .= "<input name='" . $mode . "_item' type='hidden' value='1'>\n";
$retval .= $original_routine;
$retval .= Url::getHiddenInputs($db) . "\n";
$retval .= "<fieldset>\n";
$retval .= '<legend>' . __('Details') . "</legend>\n";
$retval .= '<table class="rte_table table table-borderless table-sm">' . "\n";
$retval .= "<tr>\n";
$retval .= ' <td>' . __('Routine name') . "</td>\n";
$retval .= " <td><input type='text' name='item_name' maxlength='64'\n";
$retval .= " value='" . $routine['item_name'] . "'></td>\n";
$retval .= "</tr>\n";
$retval .= "<tr>\n";
$retval .= ' <td>' . __('Type') . "</td>\n";
$retval .= " <td>\n";
if ($this->response->isAjax()) {
$retval .= " <select name='item_type'>\n"
. "<option value='PROCEDURE'" . $isprocedure_select . ">PROCEDURE</option>\n"
. "<option value='FUNCTION'" . $isfunction_select . ">FUNCTION</option>\n"
. "</select>\n";
} else {
$retval .= "<input name='item_type' type='hidden'"
. " value='" . $routine['item_type'] . "'>\n"
. "<div class='font_weight_bold text-center w-50'>\n"
. $routine['item_type'] . "\n"
. "</div>\n"
. "<input type='submit' name='routine_changetype'\n"
. " value='" . sprintf(__('Change to %s'), $routine['item_type_toggle'])
. "'>\n";
}
$retval .= " </td>\n";
$retval .= "</tr>\n";
$retval .= "<tr>\n";
$retval .= ' <td>' . __('Parameters') . "</td>\n";
$retval .= " <td>\n";
// parameter handling start
$retval .= " <table class='routine_params_table table table-borderless table-sm'>\n";
$retval .= " <thead>\n";
$retval .= " <tr>\n";
$retval .= " <td></td>\n";
$retval .= " <th class='routine_direction_cell" . $isprocedure_class . "'>"
. __('Direction') . "</th>\n";
$retval .= ' <th>' . __('Name') . "</th>\n";
$retval .= ' <th>' . __('Type') . "</th>\n";
$retval .= ' <th>' . __('Length/Values') . "</th>\n";
$retval .= " <th colspan='2'>" . __('Options') . "</th>\n";
$retval .= " <th class='routine_param_remove hide'> </th>\n";
$retval .= ' </tr>';
$retval .= " </thead>\n";
$retval .= " <tbody>\n";
for ($i = 0; $i < $routine['item_num_params']; $i++) { // each parameter
$retval .= $this->getParameterRow($routine, $i, $isprocedure_class);
}
$retval .= " </tbody>\n";
$retval .= ' </table>';
$retval .= ' </td>';
$retval .= '</tr>';
$retval .= '<tr>';
$retval .= ' <td> </td>';
$retval .= ' <td>';
$retval .= ' <input type="button" class="btn btn-primary"';
$retval .= " name='routine_addparameter'";
$retval .= " value='" . __('Add parameter') . "'>";
$retval .= ' <input ' . $disableRemoveParam . '';
$retval .= " type='submit' ";
$retval .= " name='routine_removeparameter'";
$retval .= " value='" . __('Remove last parameter') . "'>";
$retval .= ' </td>';
$retval .= '</tr>';
// parameter handling end
$retval .= "<tr class='routine_return_row" . $isfunction_class . "'>";
$retval .= ' <td>' . __('Return type') . '</td>';
$retval .= " <td><select name='item_returntype'>";
$retval .= Util::getSupportedDatatypes(true, $routine['item_returntype']);
$retval .= ' </select></td>';
$retval .= '</tr>';
$retval .= "<tr class='routine_return_row" . $isfunction_class . "'>";
$retval .= ' <td>' . __('Return length/values') . '</td>';
$retval .= " <td><input type='text' name='item_returnlength'";
$retval .= " value='" . $routine['item_returnlength'] . "'></td>";
$retval .= " <td class='hide no_len'>---</td>";
$retval .= '</tr>';
$retval .= "<tr class='routine_return_row" . $isfunction_class . "'>";
$retval .= ' <td>' . __('Return options') . '</td>';
$retval .= ' <td><div>';
$retval .= '<select lang="en" dir="ltr" name="item_returnopts_text">' . "\n";
$retval .= '<option value="">' . __('Charset') . '</option>' . "\n";
$retval .= '<option value=""></option>' . "\n";
$charsets = Charsets::getCharsets($this->dbi, $GLOBALS['cfg']['Server']['DisableIS']);
/** @var Charset $charset */
foreach ($charsets as $charset) {
$retval .= '<option value="' . $charset->getName()
. '" title="' . $charset->getDescription() . '"'
. ($routine['item_returnopts_text'] == $charset->getName() ? ' selected' : '') . '>'
. $charset->getName() . '</option>' . "\n";
}
$retval .= '</select>' . "\n";
$retval .= ' </div>';
$retval .= " <div><select name='item_returnopts_num'>";
$retval .= " <option value=''></option>";
foreach ($this->numericOptions as $key => $value) {
$selected = '';
if (! empty($routine['item_returnopts_num'])
&& $routine['item_returnopts_num'] == $value
) {
$selected = " selected='selected'";
}
$retval .= '<option' . $selected . '>' . $value . '</option>';
}
$retval .= ' </select></div>';
$retval .= " <div class='hide no_opts'>---</div>";
$retval .= '</td>';
$retval .= '</tr>';
$retval .= '<tr>';
$retval .= ' <td>' . __('Definition') . '</td>';
$retval .= " <td><textarea name='item_definition' rows='15' cols='40'>";
$retval .= $routine['item_definition'];
$retval .= '</textarea></td>';
$retval .= '</tr>';
$retval .= '<tr>';
$retval .= ' <td>' . __('Is deterministic') . '</td>';
$retval .= " <td><input type='checkbox' name='item_isdeterministic'"
. $routine['item_isdeterministic'] . '></td>';
$retval .= '</tr>';
if (isset($_REQUEST['edit_item'])
&& ! empty($_REQUEST['edit_item'])
) {
$retval .= '<tr>';
$retval .= ' <td>' . __('Adjust privileges');
$retval .= MySQLDocumentation::showDocumentation('faq', 'faq6-39');
$retval .= '</td>';
if ($GLOBALS['proc_priv']
&& $GLOBALS['is_reload_priv']
) {
$retval .= " <td><input type='checkbox' "
. "name='item_adjust_privileges' value='1' checked></td>";
} else {
$retval .= " <td><input type='checkbox' "
. "name='item_adjust_privileges' value='1' title='" . __(
'You do not have sufficient privileges to perform this '
. 'operation; Please refer to the documentation for more '
. 'details'
)
. "' disabled></td>";
}
$retval .= '</tr>';
}
$retval .= '<tr>';
$retval .= ' <td>' . __('Definer') . '</td>';
$retval .= " <td><input type='text' name='item_definer'";
$retval .= " value='" . $routine['item_definer'] . "'></td>";
$retval .= '</tr>';
$retval .= '<tr>';