0,0 → 1,252 |
<?php |
/* $Id: server_engines.php,v 2.16 2005/12/07 09:52:16 cybot_tm Exp $ */ |
// vim: expandtab sw=4 ts=4 sts=4: |
/** |
* display list of server enignes and additonal information about them |
*/ |
|
if ( ! defined( 'PMA_NO_VARIABLES_IMPORT' ) ) { |
define( 'PMA_NO_VARIABLES_IMPORT', true ); |
} |
|
/** |
* requirements |
*/ |
require_once('./libraries/common.lib.php'); |
|
/** |
* Does the common work |
*/ |
require('./libraries/server_common.inc.php'); |
require('./libraries/storage_engines.lib.php'); |
|
|
/** |
* Displays the links |
*/ |
require('./libraries/server_links.inc.php'); |
|
/** |
* defines |
*/ |
define('PMA_ENGINE_DETAILS_TYPE_PLAINTEXT', 0); |
define('PMA_ENGINE_DETAILS_TYPE_SIZE', 1); |
define('PMA_ENGINE_DETAILS_TYPE_NUMERIC', 2); //Has no effect yet... |
define('PMA_ENGINE_DETAILS_TYPE_BOOLEAN', 3); // 'ON' or 'OFF' |
|
/** |
* Function for displaying the table of an engine's parameters |
* |
* @param array List of MySQL variables and corresponding localized descriptions. |
* The array elements should have the following format: |
* $variable => array('title' => $title, 'desc' => $description); |
* @param string Prefix for the SHOW VARIABLES query. |
* @return string The table that was generated based on the given information. |
*/ |
function PMA_generateEngineDetails($variables, $like = null) { |
|
/** |
* Get the variables! |
*/ |
if (!empty($variables)) { |
$sql_query = 'SHOW ' |
. (PMA_MYSQL_INT_VERSION >= 40102 ? 'GLOBAL ' : '') |
. 'VARIABLES' |
. (empty($like) ? '' : ' LIKE \'' . $like . '\'') |
. ';'; |
$res = PMA_DBI_query($sql_query); |
$mysql_vars = array(); |
while ($row = PMA_DBI_fetch_row($res)) { |
if (isset($variables[$row[0]])) { |
$mysql_vars[$row[0]] = $row[1]; |
} |
} |
PMA_DBI_free_result($res); |
unset($res, $row, $sql_query); |
} |
|
if (empty($mysql_vars)) { |
return '<p>' . "\n" |
. ' ' . $GLOBALS['strNoDetailsForEngine'] . "\n" |
. '</p>' . "\n"; |
} |
|
$dt_table = '<table class="data">' . "\n"; |
$odd_row = false; |
$has_content = false; |
|
foreach ($variables as $var => $details) { |
if (!isset($mysql_vars[$var])) { |
continue; |
} |
|
if (!isset($details['type'])) { |
$details['type'] = PMA_ENGINE_DETAILS_TYPE_PLAINTEXT; |
} |
$is_num = $details['type'] == PMA_ENGINE_DETAILS_TYPE_SIZE |
|| $details['type'] == PMA_ENGINE_DETAILS_TYPE_NUMERIC; |
|
$dt_table .= '<tr class="' . ( $odd_row ? 'odd' : 'even' ) . '">' . "\n" |
. ' <td>' . "\n"; |
if (!empty($variables[$var]['desc'])) { |
$dt_table .= ' ' . PMA_showHint($details['desc']) . "\n"; |
} |
$dt_table .= ' </td>' . "\n" |
. ' <th>' |
. htmlspecialchars( empty($details['title']) |
? $var : $details['title'] ) . "\n" |
. ' </th>' . "\n" |
. ' <td class="value">'; |
switch ($details['type']) { |
case PMA_ENGINE_DETAILS_TYPE_SIZE: |
$parsed_size = PMA_formatByteDown($mysql_vars[$var]); |
$dt_table .= $parsed_size[0] . ' ' . $parsed_size[1]; |
unset($parsed_size); |
break; |
case PMA_ENGINE_DETAILS_TYPE_NUMERIC: |
$dt_table .= PMA_formatNumber($mysql_vars[$var]) . ' '; |
break; |
default: |
$dt_table .= htmlspecialchars($mysql_vars[$var]) . ' '; |
} |
$dt_table .= '</td>' . "\n" |
. '</tr>' . "\n"; |
$odd_row = !$odd_row; |
$has_content = true; |
} |
|
if (!$has_content) { |
return ''; |
} |
|
$dt_table .= '</table>' . "\n"; |
|
return $dt_table; |
} |
|
|
/** |
* Did the user request information about a certain storage engine? |
*/ |
if ( empty($_REQUEST['engine']) |
|| empty($mysql_storage_engines[$_REQUEST['engine']]) ) { |
|
/** |
* Displays the sub-page heading |
*/ |
echo '<h2>' . "\n" |
. ($GLOBALS['cfg']['MainPageIconic'] |
? '<img class="icon" src="' . $pmaThemeImage . 'b_engine.png"' |
.' width="16" height="16" alt="" />' : '' ) |
. "\n" . $strStorageEngines . "\n" |
. '</h2>' . "\n"; |
|
|
/** |
* Displays the table header |
*/ |
echo '<table>' . "\n" |
. '<thead>' . "\n" |
. '<tr><th>' . $strStorageEngine . '</th>' . "\n"; |
if (PMA_MYSQL_INT_VERSION >= 40102) { |
echo ' <th>' . $strDescription . '</th>' . "\n"; |
} |
echo '</tr>' . "\n" |
. '</thead>' . "\n" |
. '<tbody>' . "\n"; |
|
|
/** |
* Listing the storage engines |
*/ |
$odd_row = true; |
foreach ($mysql_storage_engines as $engine => $details) { |
echo '<tr class="' |
. ($odd_row ? 'odd' : 'even') |
. ($details['Support'] == 'NO' || $details['Support'] == 'DISABLED' |
? ' disabled' |
: '') |
. '">' . "\n" |
. ' <td><a href="./server_engines.php' |
. PMA_generate_common_url(array( 'engine' => $engine )) . '">' . "\n" |
. ' ' . htmlspecialchars($details['Engine']) . "\n" |
. ' </a>' . "\n" |
. ' </td>' . "\n"; |
if (PMA_MYSQL_INT_VERSION >= 40102) { |
echo ' <td>' . htmlspecialchars($details['Comment']) . "\n" |
. ' </td>' . "\n"; |
} |
echo '</tr>' . "\n"; |
$odd_row = !$odd_row; |
} |
unset($odd_row, $engine, $details); |
echo '</tbody>' . "\n" |
. '</table>' . "\n"; |
|
} else { |
|
/** |
* Displays details about a given Storage Engine |
*/ |
|
$engine_plugin = PMA_StorageEngine::getEngine($_REQUEST['engine']); |
echo '<h2>' . "\n" |
. ($GLOBALS['cfg']['MainPageIconic'] |
? '<img class="icon" src="' . $pmaThemeImage . 'b_engine.png"' |
.' width="16" height="16" alt="" />' : '' ) |
. ' ' . htmlspecialchars($engine_plugin->getTitle()) . "\n" |
. ' ' . PMA_showMySQLDocu( '', $engine_plugin->getMysqlHelpPage() ) . "\n" |
. '</h2>' . "\n\n"; |
if (PMA_MYSQL_INT_VERSION >= 40102) { |
echo '<p>' . "\n" |
. ' <em>' . "\n" |
. ' ' . htmlspecialchars($engine_plugin->getComment()) . "\n" |
. ' </em>' . "\n" |
. '</p>' . "\n\n"; |
} |
$infoPages = $engine_plugin->getInfoPages(); |
if (!empty($infoPages) && is_array($infoPages)) { |
echo '<p>' . "\n" |
. ' <strong>[</strong>' . "\n"; |
if (empty($_REQUEST['page'])) { |
echo ' <strong>' . $strServerTabVariables . '</strong>' . "\n"; |
} else { |
echo ' <a href="./server_engines.php' |
. PMA_generate_common_url(array( 'engine' => $_REQUEST['engine'] )) . '">' |
. $strServerTabVariables . '</a>' . "\n"; |
} |
foreach ($infoPages as $current => $label) { |
echo ' <strong>|</strong>' . "\n"; |
if (isset($_REQUEST['page']) && $_REQUEST['page'] == $current) { |
echo ' <strong>' . $label . '</strong>' . "\n"; |
} else { |
echo ' <a href="./server_engines.php' |
. PMA_generate_common_url( |
array( 'engine' => $_REQUEST['engine'], 'page' => $current )) |
. '">' . htmlspecialchars($label) . '</a>' . "\n"; |
} |
} |
unset($current, $label); |
echo ' <strong>]</strong>' . "\n" |
. '</p>' . "\n\n"; |
} |
unset($infoPages, $page_output); |
if (!empty($_REQUEST['page'])) { |
$page_output = $engine_plugin->getPage($_REQUEST['page']); |
} |
if (!empty($page_output)) { |
echo $page_output; |
} else { |
echo '<p> ' . $engine_plugin->getSupportInformationMessage() . "\n" |
. '</p>' . "\n" |
. PMA_generateEngineDetails($engine_plugin->getVariables(), |
$engine_plugin->getVariablesLikePattern()); |
} |
} |
|
/** |
* Sends the footer |
*/ |
require_once('./libraries/footer.inc.php'); |
|
?> |