server_binlog.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * display the binary logs and the content of the selected
   5  *
   6  * @uses    $cfg['MainPageIconic']
   7  * @uses    $cfg['NavigationBarIconic']
   8  * @uses    $cfg['MaxRows']
   9  * @uses    $cfg['LimitChars']
  10  * @uses    $pmaThemeImage
  11  * @uses    $binary_logs
  12  * @uses    PMA_generate_common_hidden_inputs()
  13  * @uses    PMA_generate_common_url()
  14  * @uses    PMA_formatByteDown()
  15  * @uses    PMA_DBI_fetch_assoc()
  16  * @uses    PMA_strlen()
  17  * @uses    PMA_substr()
  18  * @uses    $_REQUEST['pos']
  19  * @uses    $_REQUEST['log']
  20  * @uses    $_REQUEST['dontlimitchars']
  21  * @uses    count()
  22  * @uses    array_key_exists()
  23  * @uses    implode()
  24  * @uses    htmlspecialchars()
  25  * @package phpMyAdmin
  26  */
  27
  28 /**
  29  *
  30  */
  31 require_once './libraries/common.inc.php';
  32
  33 /**
  34  * Does the common work, provides $binary_logs
  35  */
  36 require_once './libraries/server_common.inc.php';
  37
  38 /**
  39  * Displays the links
  40  */
  41 require_once './libraries/server_links.inc.php';
  42
  43 $url_params = array();
  44
  45 /**
  46  * Need to find the real end of rows?
  47  */
  48 if (! isset($_REQUEST['pos'])) {
  49     $pos = 0;
  50 } else {
  51     /* We need this to be a integer */
  52     $pos = (int) $_REQUEST['pos'];
  53 }
  54
  55 if (! isset($_REQUEST['log']) || ! array_key_exists($_REQUEST['log'], $binary_logs)) {
  56     $_REQUEST['log'] = '';
  57 } else {
  58     $url_params['log'] = $_REQUEST['log'];
  59 }
  60
  61 $sql_query = 'SHOW BINLOG EVENTS';
  62 if (! empty($_REQUEST['log'])) {
  63     $sql_query .= ' IN \'' . $_REQUEST['log'] . '\'';
  64 }
  65 if ($GLOBALS['cfg']['MaxRows'] !== 'all') {
  66     $sql_query .= ' LIMIT ' . $pos . ', ' . (int) $GLOBALS['cfg']['MaxRows'];
  67 }
  68
  69 /**
  70  * Sends the query
  71  */
  72 $result = PMA_DBI_query($sql_query);
  73
  74 /**
  75  * prepare some vars for displaying the result table
  76  */
  77 // Gets the list of fields properties
  78 if (isset($result) && $result) {
  79     $num_rows = PMA_DBI_num_rows($result);
  80 } else {
  81     $num_rows = 0;
  82 }
  83
  84 if (empty($_REQUEST['dontlimitchars'])) {
  85     $dontlimitchars = false;
  86 } else {
  87     $dontlimitchars = true;
  88     $url_params['dontlimitchars'] = 1;
  89 }
  90
  91 /**
  92  * Displays the sub-page heading
  93  */
  94 echo '<h2>' . "\n"
  95    . ($GLOBALS['cfg']['MainPageIconic'] ? '<img src="' . $pmaThemeImage . 's_process.png" width="16" height="16" border="0" hspace="2" align="middle" alt="" />' : '')
  96    . '    ' . __('Binary log') . "\n"
  97    . '</h2>' . "\n";
  98
  99 /**
 100  * Display log selector.
 101  */
 102 if (count($binary_logs) > 1) {
 103     echo '<form action="server_binlog.php" method="get">';
 104     echo PMA_generate_common_hidden_inputs($url_params);
 105     echo '<fieldset><legend>';
 106     echo __('Select binary log to view');
 107     echo '</legend><select name="log">';
 108     $full_size = 0;
 109     foreach ($binary_logs as $each_log) {
 110         echo '<option value="' . $each_log['Log_name'] . '"';
 111         if ($each_log['Log_name'] == $_REQUEST['log']) {
 112             echo ' selected="selected"';
 113         }
 114         echo '>' . $each_log['Log_name'];
 115         if (isset($each_log['File_size'])) {
 116             $full_size += $each_log['File_size'];
 117             echo ' (' . implode(' ', PMA_formatByteDown($each_log['File_size'], 3, 2)) . ')';
 118         }
 119         echo '</option>';
 120     }
 121     echo '</select> ';
 122     echo count($binary_logs) . ' ' . __('Files') . ', ';
 123     if ($full_size > 0) {
 124         echo implode(' ', PMA_formatByteDown($full_size));
 125     }
 126     echo '</fieldset>';
 127     echo '<fieldset class="tblFooters">';
 128     echo '<input type="submit" value="' . __('Go') . '" />';
 129     echo '</fieldset>';
 130     echo '</form>';
 131 }
 132
 133 PMA_Message::success()->display();
 134
 135 /**
 136  * Displays the page
 137  */
 138 ?>
 139 <table border="0" cellpadding="2" cellspacing="1">
 140 <thead>
 141 <tr>
 142     <td colspan="6" align="center">
 143 <?php
 144 // we do not now how much rows are in the binlog
 145 // so we can just force 'NEXT' button
 146 if ($pos > 0) {
 147     $this_url_params = $url_params;
 148     if ($pos > $GLOBALS['cfg']['MaxRows']) {
 149         $this_url_params['pos'] = $pos - $GLOBALS['cfg']['MaxRows'];
 150     }
 151
 152     echo '<a href="./server_binlog.php' . PMA_generate_common_url($this_url_params) . '"';
 153     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 154         echo ' title="' . __('Previous') . '">';
 155     } else {
 156         echo '>' . __('Previous');
 157     } // end if... else...
 158     echo ' &lt; </a> - ';
 159 }
 160
 161 $this_url_params = $url_params;
 162 if ($pos > 0) {
 163     $this_url_params['pos'] = $pos;
 164 }
 165 if ($dontlimitchars) {
 166     unset($this_url_params['dontlimitchars']);
 167     ?>
 168         <a href="./server_binlog.php<?php echo PMA_generate_common_url($this_url_params); ?>"
 169             title="<?php __('Truncate Shown Queries'); ?>">
 170                 <img src="<?php echo $pmaThemeImage; ?>s_partialtext.png"
 171                     width="50" height="20" border="0"
 172                     alt="<?php echo __('Truncate Shown Queries'); ?>" /></a>
 173     <?php
 174 } else {
 175     $this_url_params['dontlimitchars'] = 1;
 176     ?>
 177         <a href="./server_binlog.php<?php echo PMA_generate_common_url($this_url_params); ?>"
 178             title="<?php __('Show Full Queries'); ?>">
 179                 <img src="<?php echo $pmaThemeImage; ?>s_fulltext.png"
 180                     width="50" height="20" border="0"
 181                     alt="<?php echo __('Show Full Queries'); ?>" /></a>
 182     <?php
 183 }
 184 // we do not now how much rows are in the binlog
 185 // so we can just force 'NEXT' button
 186 if ($num_rows >= $GLOBALS['cfg']['MaxRows']) {
 187     $this_url_params = $url_params;
 188     $this_url_params['pos'] = $pos + $GLOBALS['cfg']['MaxRows'];
 189     echo ' - <a href="./server_binlog.php' . PMA_generate_common_url($this_url_params) . '"';
 190     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 191         echo ' title="' . __('Next') . '">';
 192     } else {
 193         echo '>' . __('Next');
 194     } // end if... else...
 195     echo ' &gt; </a>';
 196 }
 197 ?>
 198     </td>
 199 </tr>
 200 <tr>
 201     <th><?php echo __('Log name'); ?></th>
 202     <th><?php echo __('Position'); ?></th>
 203     <th><?php echo __('Event type'); ?></th>
 204     <th><?php echo __('Server ID'); ?></th>
 205     <th><?php echo __('Original position'); ?></th>
 206     <th><?php echo __('Information'); ?></th>
 207 </tr>
 208 </thead>
 209 <tbody>
 210 <?php
 211 $odd_row = true;
 212 while ($value = PMA_DBI_fetch_assoc($result)) {
 213     if (! $dontlimitchars && PMA_strlen($value['Info']) > $GLOBALS['cfg']['LimitChars']) {
 214         $value['Info'] = PMA_substr($value['Info'], 0, $GLOBALS['cfg']['LimitChars']) . '...';
 215     }
 216     ?>
 217 <tr class="<?php echo $odd_row ? 'odd' : 'even'; ?>">
 218     <td>&nbsp;<?php echo $value['Log_name']; ?>&nbsp;</td>
 219     <td align="right">&nbsp;<?php echo $value['Pos']; ?>&nbsp;</td>
 220     <td>&nbsp;<?php echo $value['Event_type']; ?>&nbsp;</td>
 221     <td align="right">&nbsp;<?php echo $value['Server_id']; ?>&nbsp;</td>
 222     <td align="right">&nbsp;<?php echo isset($value['Orig_log_pos']) ? $value['Orig_log_pos'] : $value['End_log_pos']; ?>&nbsp;</td>
 223     <td>&nbsp;<?php echo htmlspecialchars($value['Info']); ?>&nbsp;</td>
 224 </tr>
 225     <?php
 226     $odd_row = !$odd_row;
 227 }
 228 ?>
 229 </tbody>
 230 </table>
 231 <?php
 232
 233
 234 /**
 235  * Sends the footer
 236  */
 237 require_once './libraries/footer.inc.php';
 238
 239 ?>