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  * @uses    $GLOBALS['cfg']['DisplayServersList']
  13  * @uses    $GLOBALS['cfg']['Servers']
  14  * @uses    implode()
  15  * @uses    htmlspecialchars()
  16  * @uses    PMA_generate_common_hidden_inputs()
  17  * @uses    PMA_generate_common_url()
  18  * @param   boolean $not_only_options   whether to include form tags or not
  19  * @param   boolean $ommit_fieldset     whether to ommit fieldset tag or not
  20  */
  21 function PMA_select_server($not_only_options, $ommit_fieldset)
  22 {
  23     // Show as list?
  24     if ($not_only_options) {
  25         $list = $GLOBALS['cfg']['DisplayServersList'];
  26         $not_only_options =! $list;
  27     } else {
  28         $list = false;
  29     }
  30
  31     if ($not_only_options) {
  32         echo '<form method="post" action="index.php" target="_parent">';
  33         echo PMA_generate_common_hidden_inputs();
  34
  35         if (! $ommit_fieldset) {
  36             echo '<fieldset>';
  37         }
  38         echo '<label for="select_server">' . __('Current Server') . ':</label> ';
  39
  40         echo '<select name="server" id="select_server"'
  41             . ' onchange="if (this.value != \'\') this.form.submit();">';
  42         echo '<option value="">(' . __('Servers') . ') ...</option>' . "\n";
  43     } elseif ($list) {
  44         echo __('Current Server') . ':<br />';
  45         echo '<ul id="list_server">';
  46     }
  47
  48     foreach ($GLOBALS['cfg']['Servers'] as $key => $server) {
  49         if (empty($server['host'])) {
  50             continue;
  51         }
  52
  53         if (!empty($GLOBALS['server']) && (int) $GLOBALS['server'] === (int) $key) {
  54             $selected = 1;
  55         } else {
  56             $selected = 0;
  57         }
  58         if (!empty($server['verbose'])) {
  59             $label = $server['verbose'];
  60         } else {
  61             $label = $server['host'];
  62             if (!empty($server['port'])) {
  63                 $label .= ':' . $server['port'];
  64             }
  65         }
  66         if (! empty($server['only_db'])) {
  67             if (! is_array($server['only_db'])) {
  68                 $label .= ' - ' . $server['only_db'];
  69             // try to avoid displaying a too wide selector
  70             } elseif (count($server['only_db']) < 4) {
  71                 $label .= ' - ' . implode(', ', $server['only_db']);
  72             }
  73         }
  74         if (!empty($server['user']) && $server['auth_type'] == 'config') {
  75             $label .= '  (' . $server['user'] . ')';
  76         }
  77
  78         if ($list) {
  79             echo '<li>';
  80             if ($selected) {
  81                 echo '<strong>' . htmlspecialchars($label) . '</strong>';
  82             } else {
  83
  84                 echo '<a class="item" href="index.php'
  85                     . PMA_generate_common_url(array('server' => $key))
  86                     . '" target="_top">' . htmlspecialchars($label) . '</a>';
  87             }
  88             echo '</li>';
  89         } else {
  90             echo '<option value="' . $key . '" '
  91                 . ($selected ? ' selected="selected"' : '') . '>'
  92                 . htmlspecialchars($label) . '</option>' . "\n";
  93         }
  94     } // end while
  95
  96     if ($not_only_options) {
  97         echo '</select>';
  98         // Show submit button if we have just one server (this happens with no default)
  99         echo '<noscript>';
 100         echo '<input type="submit" value="' . __('Go') . '" />';
 101         echo '</noscript>';
 102         if (! $ommit_fieldset) {
 103             echo '</fieldset>';
 104         }
 105         echo '</form>';
 106     } elseif ($list) {
 107         echo '</ul>';
 108     }
 109 }
 110 ?>