Viewing file:  server_databases.lib.php (14.85 KB) -rw-rw-rw-
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* functions for displaying server databases
*
* @usedby server_databases.php
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
* Returns the html for Database List
*
* @param Array $databases GBI return databases
* @param int $databases_count database count
* @param int $pos display pos
* @param Array $dbstats database status
* @param string $sort_by sort by string
* @param string $sort_order sort order string
* @param bool $is_superuser User status
* @param Array $cfg configuration
* @param string $replication_types replication types
* @param string $replication_info replication info
* @param string $url_query url query
*
* @return string
*/
function PMA_getHtmlForDatabase(
$databases, $databases_count, $pos, $dbstats,
$sort_by, $sort_order, $is_superuser, $cfg,
$replication_types, $replication_info, $url_query
) {
$html = '<div id="tableslistcontainer">';
reset($databases);
$first_database = current($databases);
// table col order
$column_order = PMA_getColumnOrder();
$_url_params = array(
'pos' => $pos,
'dbstats' => $dbstats,
'sort_by' => $sort_by,
'sort_order' => $sort_order,
);
$html .= PMA_Util::getListNavigator(
$databases_count, $pos, $_url_params, 'server_databases.php',
'frame_content', $GLOBALS['cfg']['MaxDbList']
);
$_url_params['pos'] = $pos;
$html .= '<form class="ajax" action="server_databases.php" ';
$html .= 'method="post" name="dbStatsForm" id="dbStatsForm">' . "\n";
$html .= PMA_URL_getHiddenInputs($_url_params);
$_url_params['sort_by'] = 'SCHEMA_NAME';
$_url_params['sort_order']
= ($sort_by == 'SCHEMA_NAME' && $sort_order == 'asc') ? 'desc' : 'asc';
$html .= '<table id="tabledatabases" class="data">' . "\n"
. '<thead>' . "\n"
. '<tr>' . "\n";
$html .= PMA_getHtmlForColumnOrderWithSort(
$is_superuser,
$cfg['AllowUserDropDatabase'],
$_url_params,
$sort_by,
$sort_order,
$column_order,
$first_database
);
$html .= PMA_getHtmlForReplicationType(
$is_superuser,
$replication_types,
$cfg['ActionLinksMode']
);
$html .= '</tr>' . "\n"
. '</thead>' . "\n";
list($output, $column_order) = PMA_getHtmlAndColumnOrderForDatabaseList(
$databases,
$is_superuser,
$url_query,
$column_order,
$replication_types,
$replication_info
);
$html .= $output;
unset($output);
$html .= PMA_getHtmlForTableFooter(
$cfg['AllowUserDropDatabase'],
$is_superuser,
$databases_count,
$column_order,
$replication_types,
$first_database
);
$html .= '</table>' . "\n";
$html .= PMA_getHtmlForTableFooterButtons(
$cfg['AllowUserDropDatabase'],
$is_superuser
);
if (empty($dbstats)) {
//we should put notice above database list
$html = PMA_getHtmlForNoticeEnableStatistics($url_query, $html);
}
$html .= '</form>';
$html .= '</div>';
return $html;
}
/**
* Returns the html for Table footer buttons
*
* @param bool $is_allowUserDropDb Allow user drop database
* @param bool $is_superuser User status
*
* @return string
*/
function PMA_getHtmlForTableFooterButtons($is_allowUserDropDb, $is_superuser)
{
if (!$is_superuser && !$is_allowUserDropDb) {
return '';
}
$html = '<img class="selectallarrow" src="'
. $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png"'
. ' width="38" height="22" alt="' . __('With selected:') . '" />' . "\n"
. '<input type="checkbox" id="dbStatsForm_checkall" '
. 'class="checkall_box" title="' . __('Check All') . '" /> '
. '<label for="dbStatsForm_checkall">' . __('Check All') . '</label> '
. '<i style="margin-left: 2em">' . __('With selected:') . '</i>' . "\n";
$html .= PMA_Util::getButtonOrImage(
'',
'mult_submit' . ' ajax',
'drop_selected_dbs',
__('Drop'), 'b_deltbl.png'
);
return $html;
}
/**
* Returns the html for Table footer
*
* @param bool $is_allowUserDropDb Allow user drop database
* @param bool $is_superuser User status
* @param Array $databases_count Database count
* @param string $column_order column order
* @param array $replication_types replication types
* @param string $first_database First database
*
* @return string
*/
function PMA_getHtmlForTableFooter(
$is_allowUserDropDb, $is_superuser,
$databases_count, $column_order,
$replication_types, $first_database
) {
$html = '<tfoot><tr>' . "\n";
if ($is_superuser || $is_allowUserDropDb) {
$html .= ' <th></th>' . "\n";
}
$html .= ' <th>' . __('Total') . ': <span id="databases_count">'
. $databases_count . '</span></th>' . "\n";
$html .= PMA_getHtmlForColumnOrder($column_order, $first_database);
foreach ($replication_types as $type) {
if ($GLOBALS["server_" . $type . "_status"]) {
$html .= ' <th></th>' . "\n";
}
}
if ($is_superuser) {
$html .= ' <th></th>' . "\n";
}
$html .= '</tr>' . "\n";
$html .= '</tfoot>' . "\n";
return $html;
}
/**
* Returns the html for Database List and Column order
*
* @param array $databases GBI return databases
* @param bool $is_superuser User status
* @param Array $url_query Url query
* @param string $column_order column order
* @param string $replication_types replication types
* @param string $replication_info replication info
*
* @return Array
*/
function PMA_getHtmlAndColumnOrderForDatabaseList(
$databases, $is_superuser, $url_query,
$column_order, $replication_types, $replication_info
) {
$odd_row = true;
$html = '<tbody>' . "\n";
foreach ($databases as $current) {
$tr_class = $odd_row ? 'odd' : 'even';
if ($GLOBALS['dbi']->isSystemSchema($current['SCHEMA_NAME'], true)) {
$tr_class .= ' noclick';
}
$html .= '<tr class="' . $tr_class . '">' . "\n";
$odd_row = ! $odd_row;
list($column_order, $generated_html) = PMA_buildHtmlForDb(
$current,
$is_superuser,
$url_query,
$column_order,
$replication_types,
$replication_info
);
$html .= $generated_html;
$html .= '</tr>' . "\n";
} // end foreach ($databases as $key => $current)
unset($current, $odd_row);
$html .= '</tbody>';
return array($html, $column_order);
}
/**
* Returns the html for Column Order
*
* @param array $column_order Column order
* @param array $first_database The first display database
*
* @return string
*/
function PMA_getHtmlForColumnOrder($column_order, $first_database)
{
$html = "";
foreach ($column_order as $stat_name => $stat) {
if (array_key_exists($stat_name, $first_database)) {
if ($stat['format'] === 'byte') {
list($value, $unit)
= PMA_Util::formatByteDown($stat['footer'], 3, 1);
} elseif ($stat['format'] === 'number') {
$value = PMA_Util::formatNumber($stat['footer'], 0);
} else {
$value = htmlentities($stat['footer'], 0);
}
$html .= ' <th class="value">';
if (isset($stat['description_function'])) {
$html .= '<dfn title="'
. $stat['description_function']($stat['footer']) . '">';
}
$html .= $value;
if (isset($stat['description_function'])) {
$html .= '</dfn>';
}
$html .= '</th>' . "\n";
if ($stat['format'] === 'byte') {
$html .= ' <th class="unit">' . $unit . '</th>' . "\n";
}
}
}
return $html;
}
/**
* Returns the html for Column Order with Sort
*
* @param bool $is_superuser User status
* @param bool $is_allowUserDropDb Allow user drop database
* @param Array $_url_params Url params
* @param string $sort_by sort colume name
* @param string $sort_order order
* @param array $column_order column order
* @param array $first_database database to show
*
* @return string
*/
function PMA_getHtmlForColumnOrderWithSort(
$is_superuser, $is_allowUserDropDb,
$_url_params, $sort_by, $sort_order,
$column_order, $first_database
) {
$html = ($is_superuser || $is_allowUserDropDb
? ' <th></th>' . "\n"
: '')
. ' <th><a href="server_databases.php'
. PMA_URL_getCommon($_url_params) . '">' . "\n"
. ' ' . __('Database') . "\n"
. ($sort_by == 'SCHEMA_NAME'
? ' ' . PMA_Util::getImage(
's_' . $sort_order . '.png',
($sort_order == 'asc' ? __('Ascending') : __('Descending'))
) . "\n"
: ''
)
. ' </a></th>' . "\n";
$table_columns = 3;
foreach ($column_order as $stat_name => $stat) {
if (!array_key_exists($stat_name, $first_database)) {
continue;
}
if ($stat['format'] === 'byte') {
$table_columns += 2;
$colspan = ' colspan="2"';
} else {
$table_columns++;
$colspan = '';
}
$_url_params['sort_by'] = $stat_name;
$_url_params['sort_order']
= ($sort_by == $stat_name && $sort_order == 'desc') ? 'asc' : 'desc';
$html .= ' <th' . $colspan . '>'
. '<a href="server_databases.php'
. PMA_URL_getCommon($_url_params) . '">' . "\n"
. ' ' . $stat['disp_name'] . "\n"
. ($sort_by == $stat_name
? ' ' . PMA_Util::getImage(
's_' . $sort_order . '.png',
($sort_order == 'asc' ? __('Ascending') : __('Descending'))
) . "\n"
: ''
)
. ' </a></th>' . "\n";
}
return $html;
}
/**
* Returns the html for Enable Statistics
*
* @param bool $url_query Url query
* @param string $html html for database list
*
* @return string
*/
function PMA_getHtmlForNoticeEnableStatistics($url_query, $html)
{
$notice = PMA_Message::notice(
__(
'Note: Enabling the database statistics here might cause '
. 'heavy traffic between the web server and the MySQL server.'
)
)->getDisplay();
//we should put notice above database list
$html = $notice . $html;
$html .= '<ul><li id="li_switch_dbstats"><strong>' . "\n";
$html .= '<a href="server_databases.php?' . $url_query . '&dbstats=1"'
. ' title="' . __('Enable Statistics') . '">' . "\n"
. ' ' . __('Enable Statistics');
$html .= '</a></strong><br />' . "\n";
$html .= '</li>' . "\n" . '</ul>' . "\n";
return $html;
}
/**
* Returns the html for database replication types
*
* @param bool $is_superuser User status
* @param Array $replication_types replication types
* @param bool $cfg_inconic cfg about Properties Iconic
*
* @return string
*/
function PMA_getHtmlForReplicationType(
$is_superuser, $replication_types, $cfg_inconic
) {
$html = '';
foreach ($replication_types as $type) {
if ($type == "master") {
$name = __('Master replication');
} elseif ($type == "slave") {
$name = __('Slave replication');
}
if ($GLOBALS["server_{$type}_status"]) {
$html .= ' <th>' . $name . '</th>' . "\n";
}
}
if ($is_superuser && ! PMA_DRIZZLE) {
$html .= ' <th>' . ($cfg_inconic ? '' : __('Action')) . "\n"
. ' </th>' . "\n";
}
return $html;
}
/**
* Returns the array about $sort_order and $sort_by
*
* @return Array
*/
function PMA_getListForSortDatabase()
{
/**
* avoids 'undefined index' errors
*/
$sort_by = '';
$sort_order = '';
if (empty($_REQUEST['sort_by'])) {
$sort_by = 'SCHEMA_NAME';
} else {
$sort_by_whitelist = array(
'SCHEMA_NAME',
'DEFAULT_COLLATION_NAME',
'SCHEMA_TABLES',
'SCHEMA_TABLE_ROWS',
'SCHEMA_DATA_LENGTH',
'SCHEMA_INDEX_LENGTH',
'SCHEMA_LENGTH',
'SCHEMA_DATA_FREE'
);
if (in_array($_REQUEST['sort_by'], $sort_by_whitelist)) {
$sort_by = $_REQUEST['sort_by'];
} else {
$sort_by = 'SCHEMA_NAME';
}
}
if (isset($_REQUEST['sort_order'])
&& strtolower($_REQUEST['sort_order']) == 'desc'
) {
$sort_order = 'desc';
} else {
$sort_order = 'asc';
}
return array($sort_by, $sort_order);
}
/**
* Deal with Drops multiple databases
*
* @return null
*/
function PMA_dropMultiDatabases()
{
if (! isset($_REQUEST['selected_dbs']) && ! isset($_REQUEST['query_type'])) {
$message = PMA_Message::error(__('No databases selected.'));
} else {
$action = 'server_databases.php';
$submit_mult = 'drop_db';
$err_url = 'server_databases.php?' . PMA_URL_getCommon();
if (isset($_REQUEST['selected_dbs'])
&& !isset($_REQUEST['is_js_confirmed'])
) {
$selected_db = $_REQUEST['selected_dbs'];
}
if (isset($_REQUEST['is_js_confirmed'])) {
$_REQUEST = array(
'query_type' => $submit_mult,
'selected' => $_REQUEST['selected_dbs'],
'mult_btn' => __('Yes'),
'db' => $GLOBALS['db'],
'table' => $GLOBALS['table']);
}
//the following variables will be used on mult_submits.inc.php
global $query_type, $selected, $mult_btn;
include 'libraries/mult_submits.inc.php';
unset($action, $submit_mult, $err_url, $selected_db, $GLOBALS['db']);
if (empty($message)) {
if ($mult_btn == __('Yes')) {
$number_of_databases = count($selected);
} else {
$number_of_databases = 0;
}
$message = PMA_Message::success(
_ngettext(
'%1$d database has been dropped successfully.',
'%1$d databases have been dropped successfully.',
$number_of_databases
)
);
$message->addParam($number_of_databases);
}
}
if ($GLOBALS['is_ajax_request'] && $message instanceof PMA_Message) {
$response = PMA_Response::getInstance();
$response->isSuccess($message->isSuccess());
$response->addJSON('message', $message);
exit;
}
}
?>
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