311 lines
10 KiB
PHP
311 lines
10 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Header for the navigation panel
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*
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* @package PhpMyAdmin-Navigation
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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}
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/**
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* This class renders the logo, links, server selection and recent tables,
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* which are then displayed at the top of the naviagtion panel
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*
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* @package PhpMyAdmin-Navigation
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*/
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class PMA_NavigationHeader
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{
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/**
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* Renders the navigation
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*
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* @return String HTML
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*/
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public function getDisplay()
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{
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if (empty($GLOBALS['url_query'])) {
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$GLOBALS['url_query'] = PMA_URL_getCommon();
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}
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$link_url = PMA_URL_getCommon(
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array(
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'ajax_request' => true
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)
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);
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$class = ' class="list_container';
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if ($GLOBALS['cfg']['NavigationTreePointerEnable']) {
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$class .= ' highlight';
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}
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$class .= '"';
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$buffer = '<div id="pma_navigation">';
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$buffer .= '<div id="pma_navigation_resizer"></div>';
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$buffer .= '<div id="pma_navigation_collapser"></div>';
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$buffer .= '<div id="pma_navigation_content">';
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$buffer .= '<div id="pma_navigation_header">';
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$buffer .= sprintf(
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'<a class="hide navigation_url" href="navigation.php%s"></a>',
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$link_url
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);
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$buffer .= $this->_logo();
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$buffer .= $this->_links();
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$buffer .= $this->_serverChoice();
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$buffer .= $this->_recent();
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$buffer .= PMA_Util::getImage(
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'ajax_clock_small.gif',
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__('Loading…'),
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array('style' => 'visibility: hidden; display:none', 'class' => 'throbber')
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);
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$buffer .= '</div>'; // pma_navigation_header
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$buffer .= '<div id="pma_navigation_tree"' . $class . '>';
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return $buffer;
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}
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/**
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* Create the code for displaying the phpMyAdmin
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* logo based on configuration settings
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*
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* @return string HTML code for the logo
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*/
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private function _logo()
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{
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$retval = '<!-- LOGO START -->';
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// display Logo, depending on $GLOBALS['cfg']['NavigationDisplayLogo']
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if ($GLOBALS['cfg']['NavigationDisplayLogo']) {
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$logo = 'phpMyAdmin';
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if (@file_exists($GLOBALS['pmaThemeImage'] . 'logo_left.png')) {
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$logo = '<img src="' . $GLOBALS['pmaThemeImage'] . 'logo_left.png" '
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. 'alt="' . $logo . '" id="imgpmalogo" />';
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} elseif (@file_exists($GLOBALS['pmaThemeImage'] . 'pma_logo2.png')) {
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$logo = '<img src="' . $GLOBALS['pmaThemeImage'] . 'pma_logo2.png" '
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. 'alt="' . $logo . '" id="imgpmalogo" />';
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}
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$retval .= '<div id="pmalogo">';
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if ($GLOBALS['cfg']['NavigationLogoLink']) {
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$logo_link = trim(
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htmlspecialchars($GLOBALS['cfg']['NavigationLogoLink'])
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);
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// prevent XSS, see PMASA-2013-9
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// if link has protocol, allow only http and https
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if (preg_match('/^[a-z]+:/i', $logo_link)
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&& ! preg_match('/^https?:/i', $logo_link)
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) {
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$logo_link = 'index.php';
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}
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$retval .= ' <a href="' . $logo_link;
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switch ($GLOBALS['cfg']['NavigationLogoLinkWindow']) {
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case 'new':
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$retval .= '" target="_blank"';
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break;
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case 'main':
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// do not add our parameters for an external link
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if (substr(
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strtolower($GLOBALS['cfg']['NavigationLogoLink']), 0, 4
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) !== '://') {
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$retval .= '?' . $GLOBALS['url_query'] . '"';
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} else {
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$retval .= '" target="_blank"';
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}
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}
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$retval .= '>';
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$retval .= $logo;
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$retval .= '</a>';
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} else {
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$retval .= $logo;
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}
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$retval .= '</div>';
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}
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$retval .= '<!-- LOGO END -->';
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return $retval;
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}
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/**
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* Renders a single link for the top of the navigation panel
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*
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* @param string $link The url for the link
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* @param bool $showText Whether to show the text or to
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* only use it for title attributes
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* @param string $text The text to display and use for title attributes
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* @param bool $showIcon Whether to show the icon
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* @param string $icon The filename of the icon to show
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* @param string $linkId Value to use for the ID attribute
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* @param boolean $disableAjax Whether to disable ajax page loading for this link
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* @param string $linkTarget The name of the target frame for the link
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*
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* @return string HTML code for one link
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*/
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private function _getLink(
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$link,
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$showText,
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$text,
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$showIcon,
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$icon,
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$linkId = '',
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$disableAjax = false,
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$linkTarget = ''
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) {
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$retval = '<a href="' . $link . '"';
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if (! empty($linkId)) {
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$retval .= ' id="' . $linkId . '"';
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}
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if (! empty($linkTarget)) {
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$retval .= ' target="' . $linkTarget . '"';
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}
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if ($disableAjax) {
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$retval .= ' class="disableAjax"';
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}
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$retval .= ' title="' . $text . '">';
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if ($showIcon) {
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$retval .= PMA_Util::getImage(
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$icon,
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$text
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);
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}
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if ($showText) {
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$retval .= $text;
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}
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$retval .= '</a>';
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if ($showText) {
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$retval .= '<br />';
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}
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return $retval;
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}
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/**
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* Creates the code for displaying the links
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* at the top of the navigation panel
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*
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* @return string HTML code for the links
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*/
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private function _links()
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{
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// always iconic
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$showIcon = true;
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$showText = false;
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$retval = '<!-- LINKS START -->';
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$retval .= '<div id="leftframelinks">';
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$retval .= $this->_getLink(
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'index.php?' . PMA_URL_getCommon(),
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$showText,
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__('Home'),
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$showIcon,
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'b_home.png'
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);
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// if we have chosen server
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if ($GLOBALS['server'] != 0) {
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// Logout for advanced authentication
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if ($GLOBALS['cfg']['Server']['auth_type'] != 'config') {
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$link = 'index.php?' . $GLOBALS['url_query'];
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$link .= '&old_usr=' . urlencode($GLOBALS['PHP_AUTH_USER']);
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$retval .= $this->_getLink(
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$link,
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$showText,
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__('Log out'),
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$showIcon,
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's_loggoff.png',
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'',
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true
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);
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}
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$link = 'querywindow.php?';
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$link .= PMA_URL_getCommon($GLOBALS['db'], $GLOBALS['table']);
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$link .= '&no_js=true';
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$retval .= $this->_getLink(
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$link,
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$showText,
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__('Query window'),
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$showIcon,
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'b_selboard.png',
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'pma_open_querywindow',
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true
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);
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}
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$retval .= $this->_getLink(
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PMA_Util::getDocuLink('index'),
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$showText,
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__('phpMyAdmin documentation'),
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$showIcon,
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'b_docs.png',
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'',
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false,
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'documentation'
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);
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if ($showIcon) {
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$retval .= PMA_Util::showMySQLDocu('', true);
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}
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if ($showText) {
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// PMA_showMySQLDocu always spits out an icon,
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// we just replace it with some perl regexp.
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$link = preg_replace(
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'/<img[^>]+>/i',
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__('Documentation'),
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PMA_Util::showMySQLDocu('', true)
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);
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$retval .= $link;
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$retval .= '<br />';
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}
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$retval .= $this->_getLink(
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'#',
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$showText,
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__('Reload navigation panel'),
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$showIcon,
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's_reload.png',
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'pma_navigation_reload'
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);
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$retval .= '</div>';
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$retval .= '<!-- LINKS ENDS -->';
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return $retval;
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}
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/**
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* Displays the MySQL servers choice form
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*
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* @return string HTML code for the MySQL servers choice
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*/
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private function _serverChoice()
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{
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$retval = '';
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if ($GLOBALS['cfg']['NavigationDisplayServers']
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&& count($GLOBALS['cfg']['Servers']) > 1
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) {
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include_once './libraries/select_server.lib.php';
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$retval .= '<!-- SERVER CHOICE START -->';
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$retval .= '<div id="serverChoice">';
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$retval .= PMA_selectServer(true, true);
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$retval .= '</div>';
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$retval .= '<!-- SERVER CHOICE END -->';
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}
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return $retval;
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}
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/**
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* Displays a drop-down choice of most recently used tables
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*
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* @return string HTML code for the Recent tables
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*/
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private function _recent()
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{
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$retval = '';
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// display recently used tables
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if ($GLOBALS['cfg']['NumRecentTables'] > 0) {
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$retval .= '<!-- RECENT START -->';
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$retval .= '<div id="recentTableList">';
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$retval .= '<form method="post" ';
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$retval .= 'action="' . $GLOBALS['cfg']['DefaultTabTable'] . '">';
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$retval .= PMA_URL_getHiddenInputs(
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array(
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'db' => '',
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'table' => '',
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'server' => $GLOBALS['server']
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)
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);
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$retval .= PMA_RecentTable::getInstance()->getHtmlSelect();
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$retval .= '</form>';
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$retval .= '</div>';
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$retval .= '<!-- RECENT END -->';
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}
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return $retval;
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}
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}
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?>
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