libraries/select_server.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Code for displaying server selection
   5  *
   6  * @package phpMyAdmin
   7  */
   8
   9 /**
  10  * display server selection in list or selectbox form, or option tags only
  11  *
  12  * @param   boolean $not_only_options   whether to include form tags or not
  13  * @param   boolean $ommit_fieldset     whether to ommit fieldset tag or not
  14  */
  15 function PMA_select_server($not_only_options, $ommit_fieldset)
  16 {
  17     // Show as list?
  18     if ($not_only_options) {
  19         $list = $GLOBALS['cfg']['DisplayServersList'];
  20         $not_only_options =! $list;
  21     } else {
  22         $list = false;
  23     }
  24
  25     if ($not_only_options) {
  26         echo '<form method="post" action="index.php" target="_parent">';
  27         echo PMA_generate_common_hidden_inputs();
  28
  29         if (! $ommit_fieldset) {
  30             echo '<fieldset>';
  31         }
  32         echo '<label for="select_server">' . __('Current Server') . ':</label> ';
  33
  34         echo '<select name="server" id="select_server"'
  35             . ' onchange="if (this.value != \'\') this.form.submit();">';
  36         echo '<option value="">(' . __('Servers') . ') ...</option>' . "\n";
  37     } elseif ($list) {
  38         echo __('Current Server') . ':<br />';
  39         echo '<ul id="list_server">';
  40     }
  41
  42     foreach ($GLOBALS['cfg']['Servers'] as $key => $server) {
  43         if (empty($server['host'])) {
  44             continue;
  45         }
  46
  47         if (!empty($GLOBALS['server']) && (int) $GLOBALS['server'] === (int) $key) {
  48             $selected = 1;
  49         } else {
  50             $selected = 0;
  51         }
  52         if (!empty($server['verbose'])) {
  53             $label = $server['verbose'];
  54         } else {
  55             $label = $server['host'];
  56             if (!empty($server['port'])) {
  57                 $label .= ':' . $server['port'];
  58             }
  59         }
  60         if (! empty($server['only_db'])) {
  61             if (! is_array($server['only_db'])) {
  62                 $label .= ' - ' . $server['only_db'];
  63             // try to avoid displaying a too wide selector
  64             } elseif (count($server['only_db']) < 4) {
  65                 $label .= ' - ' . implode(', ', $server['only_db']);
  66             }
  67         }
  68         if (!empty($server['user']) && $server['auth_type'] == 'config') {
  69             $label .= '  (' . $server['user'] . ')';
  70         }
  71
  72         if ($list) {
  73             echo '<li>';
  74             if ($selected) {
  75                 echo '<strong>' . htmlspecialchars($label) . '</strong>';
  76             } else {
  77
  78                 echo '<a class="item" href="index.php'
  79                     . PMA_generate_common_url(array('server' => $key))
  80                     . '" target="_top">' . htmlspecialchars($label) . '</a>';
  81             }
  82             echo '</li>';
  83         } else {
  84             echo '<option value="' . $key . '" '
  85                 . ($selected ? ' selected="selected"' : '') . '>'
  86                 . htmlspecialchars($label) . '</option>' . "\n";
  87         }
  88     } // end while
  89
  90     if ($not_only_options) {
  91         echo '</select>';
  92         // Show submit button if we have just one server (this happens with no default)
  93         echo '<noscript>';
  94         echo '<input type="submit" value="' . __('Go') . '" />';
  95         echo '</noscript>';
  96         if (! $ommit_fieldset) {
  97             echo '</fieldset>';
  98         }
  99         echo '</form>';
 100     } elseif ($list) {
 101         echo '</ul>';
 102     }
 103 }
 104 ?>