From 04d6d5ca99ebfd1cebb8ce06618fb3811fc1a8aa Mon Sep 17 00:00:00 2001 From: Charles Date: Thu, 9 Jan 2020 10:55:03 +0100 Subject: phpmyadmin working --- srcs/phpmyadmin/libraries/classes/Footer.php | 370 +++++++++++++++++++++++++++ 1 file changed, 370 insertions(+) create mode 100644 srcs/phpmyadmin/libraries/classes/Footer.php (limited to 'srcs/phpmyadmin/libraries/classes/Footer.php') diff --git a/srcs/phpmyadmin/libraries/classes/Footer.php b/srcs/phpmyadmin/libraries/classes/Footer.php new file mode 100644 index 0000000..6e25c91 --- /dev/null +++ b/srcs/phpmyadmin/libraries/classes/Footer.php @@ -0,0 +1,370 @@ +template = new Template(); + $this->_isEnabled = true; + $this->_scripts = new Scripts(); + $this->_isMinimal = false; + $this->relation = new Relation($GLOBALS['dbi']); + } + + /** + * Returns the message for demo server to error messages + * + * @return string + */ + private function _getDemoMessage(): string + { + $message = '' . __('phpMyAdmin Demo Server') . ': '; + if (@file_exists(ROOT_PATH . 'revision-info.php')) { + include ROOT_PATH . 'revision-info.php'; + $message .= sprintf( + __('Currently running Git revision %1$s from the %2$s branch.'), + '' + . htmlspecialchars($revision) . '', + '' + . htmlspecialchars($branch) . '' + ); + } else { + $message .= __('Git information missing!'); + } + + return Message::notice($message)->getDisplay(); + } + + /** + * Remove recursions and iterator objects from an object + * + * @param object|array $object Object to clean + * @param array $stack Stack used to keep track of recursion, + * need not be passed for the first time + * + * @return object Reference passed object + */ + private static function _removeRecursion(&$object, array $stack = []) + { + if ((is_object($object) || is_array($object)) && $object) { + if ($object instanceof Traversable) { + $object = "***ITERATOR***"; + } elseif (! in_array($object, $stack, true)) { + $stack[] = $object; + foreach ($object as &$subobject) { + self::_removeRecursion($subobject, $stack); + } + } else { + $object = "***RECURSION***"; + } + } + return $object; + } + + /** + * Renders the debug messages + * + * @return string + */ + public function getDebugMessage(): string + { + $retval = '\'null\''; + if ($GLOBALS['cfg']['DBG']['sql'] + && empty($_REQUEST['no_debug']) + && ! empty($_SESSION['debug']) + ) { + // Remove recursions and iterators from $_SESSION['debug'] + self::_removeRecursion($_SESSION['debug']); + + $retval = json_encode($_SESSION['debug']); + $_SESSION['debug'] = []; + return json_last_error() ? '\'false\'' : $retval; + } + $_SESSION['debug'] = []; + return $retval; + } + + /** + * Returns the url of the current page + * + * @return string + */ + public function getSelfUrl(): string + { + $db = isset($GLOBALS['db']) && strlen($GLOBALS['db']) ? $GLOBALS['db'] : ''; + $table = isset($GLOBALS['table']) && strlen($GLOBALS['table']) ? $GLOBALS['table'] : ''; + $target = isset($_REQUEST['target']) && strlen($_REQUEST['target']) ? $_REQUEST['target'] : ''; + $params = [ + 'db' => $db, + 'table' => $table, + 'server' => $GLOBALS['server'], + 'target' => $target, + ]; + // needed for server privileges tabs + if (isset($_GET['viewing_mode']) + && in_array($_GET['viewing_mode'], ['server', 'db', 'table']) + ) { + $params['viewing_mode'] = $_GET['viewing_mode']; + } + /* + * @todo coming from server_privileges.php, here $db is not set, + * add the following condition below when that is fixed + * && $_GET['checkprivsdb'] == $db + */ + if (isset($_GET['checkprivsdb']) + ) { + $params['checkprivsdb'] = $_GET['checkprivsdb']; + } + /* + * @todo coming from server_privileges.php, here $table is not set, + * add the following condition below when that is fixed + * && $_REQUEST['checkprivstable'] == $table + */ + if (isset($_GET['checkprivstable']) + ) { + $params['checkprivstable'] = $_GET['checkprivstable']; + } + if (isset($_REQUEST['single_table']) + && in_array($_REQUEST['single_table'], [true, false]) + ) { + $params['single_table'] = $_REQUEST['single_table']; + } + return basename(Core::getenv('SCRIPT_NAME')) . Url::getCommonRaw($params); + } + + /** + * Renders the link to open a new page + * + * @param string $url The url of the page + * + * @return string + */ + private function _getSelfLink(string $url): string + { + $retval = ''; + $retval .= ''; + return $retval; + } + + /** + * Renders the link to open a new page + * + * @return string + */ + public function getErrorMessages(): string + { + $retval = ''; + if ($GLOBALS['error_handler']->hasDisplayErrors()) { + $retval .= $GLOBALS['error_handler']->getDispErrors(); + } + + /** + * Report php errors + */ + $GLOBALS['error_handler']->reportErrors(); + + return $retval; + } + + /** + * Saves query in history + * + * @return void + */ + private function _setHistory(): void + { + if (! Core::isValid($_REQUEST['no_history']) + && empty($GLOBALS['error_message']) + && ! empty($GLOBALS['sql_query']) + && isset($GLOBALS['dbi']) + && $GLOBALS['dbi']->isUserType('logged') + ) { + $this->relation->setHistory( + Core::ifSetOr($GLOBALS['db'], ''), + Core::ifSetOr($GLOBALS['table'], ''), + $GLOBALS['cfg']['Server']['user'], + $GLOBALS['sql_query'] + ); + } + } + + /** + * Disables the rendering of the footer + * + * @return void + */ + public function disable(): void + { + $this->_isEnabled = false; + } + + /** + * Set the ajax flag to indicate whether + * we are servicing an ajax request + * + * @param bool $isAjax Whether we are servicing an ajax request + * + * @return void + */ + public function setAjax(bool $isAjax): void + { + $this->_isAjax = $isAjax; + } + + /** + * Turn on minimal display mode + * + * @return void + */ + public function setMinimal(): void + { + $this->_isMinimal = true; + } + + /** + * Returns the Scripts object + * + * @return Scripts object + */ + public function getScripts(): Scripts + { + return $this->_scripts; + } + + /** + * Renders the footer + * + * @return string + */ + public function getDisplay(): string + { + $this->_setHistory(); + if ($this->_isEnabled) { + if (! $this->_isAjax && ! $this->_isMinimal) { + if (Core::getenv('SCRIPT_NAME') + && empty($_POST) + && ! $this->_isAjax + ) { + $url = $this->getSelfUrl(); + $header = Response::getInstance()->getHeader(); + $scripts = $header->getScripts()->getFiles(); + $menuHash = $header->getMenu()->getHash(); + // prime the client-side cache + $this->_scripts->addCode( + sprintf( + 'if (! (history && history.pushState)) ' + . 'MicroHistory.primer = {' + . ' url: "%s",' + . ' scripts: %s,' + . ' menuHash: "%s"' + . '};', + Sanitize::escapeJsString($url), + json_encode($scripts), + Sanitize::escapeJsString($menuHash) + ) + ); + } + if (Core::getenv('SCRIPT_NAME') + && ! $this->_isAjax + ) { + $url = $this->getSelfUrl(); + $selfLink = $this->_getSelfLink($url); + } + $this->_scripts->addCode( + 'var debugSQLInfo = ' . $this->getDebugMessage() . ';' + ); + + $errorMessages = $this->getErrorMessages(); + $scripts = $this->_scripts->getDisplay(); + + if ($GLOBALS['cfg']['DBG']['demo']) { + $demoMessage = $this->_getDemoMessage(); + } + + $footer = Config::renderFooter(); + } + return $this->template->render('footer', [ + 'is_ajax' => $this->_isAjax, + 'is_minimal' => $this->_isMinimal, + 'self_link' => $selfLink ?? '', + 'error_messages' => $errorMessages ?? '', + 'scripts' => $scripts ?? '', + 'is_demo' => $GLOBALS['cfg']['DBG']['demo'], + 'demo_message' => $demoMessage ?? '', + 'footer' => $footer ?? '', + ]); + } + return ''; + } +} -- cgit