Viewing file:  server_bin_log.lib.php (7.11 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* functions for displaying server binary log
*
* @usedby server_binlog.php
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
* Returns the html for log selector.
*
* @param Array $binary_logs Binary logs file names
* @param Array $url_params links parameters
*
* @return string
*/
function PMA_getLogSelector($binary_logs, $url_params)
{
$html = "";
if (count($binary_logs) > 1) {
$html .= '<form action="server_binlog.php" method="get">';
$html .= PMA_URL_getHiddenInputs($url_params);
$html .= '<fieldset><legend>';
$html .= __('Select binary log to view');
$html .= '</legend><select name="log">';
$full_size = 0;
foreach ($binary_logs as $each_log) {
$html .= '<option value="' . $each_log['Log_name'] . '"';
if ($each_log['Log_name'] == $_REQUEST['log']) {
$html .= ' selected="selected"';
}
$html .= '>' . $each_log['Log_name'];
if (isset($each_log['File_size'])) {
$full_size += $each_log['File_size'];
$html .= ' ('
. implode(
' ',
PMA_Util::formatByteDown(
$each_log['File_size'], 3, 2
)
)
. ')';
}
$html .= '</option>';
}
$html .= '</select> ';
$html .= count($binary_logs) . ' ' . __('Files') . ', ';
if ($full_size > 0) {
$html .= implode(
' ', PMA_Util::formatByteDown($full_size)
);
}
$html .= '</fieldset>';
$html .= '<fieldset class="tblFooters">';
$html .= '<input type="submit" value="' . __('Go') . '" />';
$html .= '</fieldset>';
$html .= '</form>';
}
return $html;
}
/**
* Returns the html for binary log information.
*
* @param Array $url_params links parameters
*
* @return string
*/
function PMA_getLogInfo($url_params)
{
/**
* Need to find the real end of rows?
*/
if (! isset($_REQUEST['pos'])) {
$pos = 0;
} else {
/* We need this to be a integer */
$pos = (int) $_REQUEST['pos'];
}
$sql_query = 'SHOW BINLOG EVENTS';
if (! empty($_REQUEST['log'])) {
$sql_query .= ' IN \'' . $_REQUEST['log'] . '\'';
}
$sql_query .= ' LIMIT ' . $pos . ', ' . (int) $GLOBALS['cfg']['MaxRows'];
/**
* Sends the query
*/
$result = $GLOBALS['dbi']->query($sql_query);
/**
* prepare some vars for displaying the result table
*/
// Gets the list of fields properties
if (isset($result) && $result) {
$num_rows = $GLOBALS['dbi']->numRows($result);
} else {
$num_rows = 0;
}
if (empty($_REQUEST['dontlimitchars'])) {
$dontlimitchars = false;
} else {
$dontlimitchars = true;
$url_params['dontlimitchars'] = 1;
}
//html output
$html = PMA_Util::getMessage(PMA_Message::success(), $sql_query);
$html .= '<table id="binlogTable">'
. '<thead>'
. '<tr>'
. '<td colspan="6" class="center">';
$html .= PMA_getNavigationRow($url_params, $pos, $num_rows, $dontlimitchars);
$html .= '</td>'
. '</tr>'
. '<tr>'
. '<th>' . __('Log name') . '</th>'
. '<th>' . __('Position') . '</th>'
. '<th>' . __('Event type') . '</th>'
. '<th>' . __('Server ID') . '</th>'
. '<th>' . __('Original position') . '</th>'
. '<th>' . __('Information') . '</th>'
. '</tr>'
. '</thead>'
. '<tbody>';
$html .= PMA_getAllLogItemInfo($result, $dontlimitchars);
$html .= '</tbody>'
. '</table>';
return $html;
}
/**
* Returns the html for Navigation Row.
*
* @param Array $url_params Links parameters
* @param int $pos Position to display
* @param int $num_rows Number of results row
* @param bool $dontlimitchars Whether limit chars
*
* @return string
*/
function PMA_getNavigationRow($url_params, $pos, $num_rows, $dontlimitchars)
{
$html = "";
// we do not know how much rows are in the binlog
// so we can just force 'NEXT' button
if ($pos > 0) {
$this_url_params = $url_params;
if ($pos > $GLOBALS['cfg']['MaxRows']) {
$this_url_params['pos'] = $pos - $GLOBALS['cfg']['MaxRows'];
}
$html .= '<a href="server_binlog.php'
. PMA_URL_getCommon($this_url_params) . '"';
if (PMA_Util::showIcons('TableNavigationLinksMode')) {
$html .= ' title="' . _pgettext('Previous page', 'Previous') . '">';
} else {
$html .= '>' . _pgettext('Previous page', 'Previous');
} // end if... else...
$html .= ' < </a> - ';
}
$this_url_params = $url_params;
if ($pos > 0) {
$this_url_params['pos'] = $pos;
}
if ($dontlimitchars) {
unset($this_url_params['dontlimitchars']);
$tempTitle = __('Truncate Shown Queries');
$tempImgMode = 'partial';
} else {
$this_url_params['dontlimitchars'] = 1;
$tempTitle = __('Show Full Queries');
$tempImgMode = 'full';
}
$html .= '<a href="server_binlog.php' . PMA_URL_getCommon($this_url_params)
. '" title="' . $tempTitle . '">'
. '<img src="' . $GLOBALS['pmaThemeImage'] . 's_' . $tempImgMode
. 'text.png" alt="' . $tempTitle . '" /></a>';
// we do not now how much rows are in the binlog
// so we can just force 'NEXT' button
if ($num_rows >= $GLOBALS['cfg']['MaxRows']) {
$this_url_params = $url_params;
$this_url_params['pos'] = $pos + $GLOBALS['cfg']['MaxRows'];
$html .= ' - <a href="server_binlog.php'
. PMA_URL_getCommon($this_url_params)
. '"';
if (PMA_Util::showIcons('TableNavigationLinksMode')) {
$html .= ' title="' . _pgettext('Next page', 'Next') . '">';
} else {
$html .= '>' . _pgettext('Next page', 'Next');
} // end if... else...
$html .= ' > </a>';
}
return $html;
}
/**
* Returns the html for all binary log items.
*
* @param resource $result MySQL Query result
* @param bool $dontlimitchars Whether limit chars
*
* @return string
*/
function PMA_getAllLogItemInfo($result, $dontlimitchars)
{
$html = "";
$odd_row = true;
while ($value = $GLOBALS['dbi']->fetchAssoc($result)) {
$html .= '<tr class="noclick ' . ($odd_row ? 'odd' : 'even') . '">'
. '<td>' . $value['Log_name'] . '</td>'
. '<td class="right">' . $value['Pos'] . '</td>'
. '<td>' . $value['Event_type'] . '</td>'
. '<td class="right">' . $value['Server_id'] . '</td>'
. '<td class="right">'
. (isset($value['Orig_log_pos'])
? $value['Orig_log_pos'] : $value['End_log_pos'])
. '</td>'
. '<td>' . PMA_Util::formatSql($value['Info'], ! $dontlimitchars)
. '</td></tr>';
$odd_row = !$odd_row;
}
return $html;
}
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