4d308ba364
Closing tags at the end of file are not mandatory. It is often suggested to omit to closing tags at the end of file to prevent unwanted effects as PHP will start output buffering if there is any character after closing tag. Reference: http://php.net/manual/en/language.basic-syntax.phptags.php Signed-off-by: Rahul Kadyan <hi@znck.me>
344 lines
10 KiB
PHP
344 lines
10 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Database structure manipulation
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*
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* @package PhpMyAdmin
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*/
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/**
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*
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*/
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require_once 'libraries/common.inc.php';
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/**
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* Function implementations for this script
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*/
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require_once 'libraries/structure.lib.php';
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// Add/Remove favorite tables using Ajax request.
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if ($GLOBALS['is_ajax_request'] && ! empty($_REQUEST['favorite_table'])) {
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PMA_addRemoveFavoriteTables($db);
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exit;
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}
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$response = PMA_Response::getInstance();
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$header = $response->getHeader();
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$scripts = $header->getScripts();
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$scripts->addFile('db_structure.js');
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$scripts->addFile('tbl_change.js');
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$scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
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// Drops/deletes/etc. multiple tables if required
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if ((!empty($_POST['submit_mult']) && isset($_POST['selected_tbl']))
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|| isset($_POST['mult_btn'])
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) {
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$action = 'db_structure.php';
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$err_url = 'db_structure.php' . PMA_URL_getCommon(array('db' => $db));
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// see bug #2794840; in this case, code path is:
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// db_structure.php -> libraries/mult_submits.inc.php -> sql.php
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// -> db_structure.php and if we got an error on the multi submit,
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// we must display it here and not call again mult_submits.inc.php
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if (! isset($_POST['error']) || false === $_POST['error']) {
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include 'libraries/mult_submits.inc.php';
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}
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if (empty($_POST['message'])) {
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$_POST['message'] = PMA_Message::success();
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}
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}
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require 'libraries/db_common.inc.php';
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$url_query .= '&goto=db_structure.php';
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// Gets the database structure
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$sub_part = '_structure';
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require 'libraries/db_info.inc.php';
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// If there is an Ajax request for real row count of a table.
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if ($GLOBALS['is_ajax_request']
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&& isset($_REQUEST['real_row_count'])
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&& $_REQUEST['real_row_count'] == true
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) {
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PMA_handleRealRowCountRequest();
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exit;
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}
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if (!PMA_DRIZZLE) {
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include_once 'libraries/replication.inc.php';
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} else {
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$GLOBALS['replication_info']['slave']['status'] = false;
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}
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require_once 'libraries/bookmark.lib.php';
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require_once 'libraries/mysql_charsets.inc.php';
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$db_collation = PMA_getDbCollation($db);
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$titles = PMA_Util::buildActionTitles();
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// 1. No tables
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if ($num_tables == 0) {
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$response->addHTML(
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PMA_message::notice(__('No tables found in database.'))
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);
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PMA_possiblyShowCreateTableDialog($db, $db_is_system_schema, $response);
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exit;
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}
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// else
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// 2. Shows table informations
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/**
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* Displays the tables list
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*/
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$response->addHTML('<div id="tableslistcontainer">');
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$_url_params = array(
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'pos' => $pos,
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'db' => $db);
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// Add the sort options if they exists
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if (isset($_REQUEST['sort'])) {
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$_url_params['sort'] = $_REQUEST['sort'];
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}
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if (isset($_REQUEST['sort_order'])) {
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$_url_params['sort_order'] = $_REQUEST['sort_order'];
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}
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$response->addHTML(
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PMA_Util::getListNavigator(
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$total_num_tables, $pos, $_url_params, 'db_structure.php',
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'frame_content', $GLOBALS['cfg']['MaxTableList']
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)
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);
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// tables form
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$response->addHTML(
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'<form method="post" action="db_structure.php" '
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. 'name="tablesForm" id="tablesForm">'
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);
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$response->addHTML(PMA_URL_getHiddenInputs($db));
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$response->addHTML(
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PMA_tableHeader(
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$db_is_system_schema, $GLOBALS['replication_info']['slave']['status']
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)
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);
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$i = $sum_entries = 0;
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$overhead_check = '';
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$create_time_all = '';
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$update_time_all = '';
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$check_time_all = '';
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$num_columns = $cfg['PropertiesNumColumns'] > 1
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? ceil($num_tables / $cfg['PropertiesNumColumns']) + 1
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: 0;
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$row_count = 0;
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$sum_size = (double) 0;
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$overhead_size = (double) 0;
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$hidden_fields = array();
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$odd_row = true;
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// Instance of PMA_RecentFavoriteTable class.
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$fav_instance = PMA_RecentFavoriteTable::getInstance('favorite');
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foreach ($tables as $keyname => $current_table) {
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// Get valid statistics whatever is the table type
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$drop_query = '';
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$drop_message = '';
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$already_favorite = false;
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$overhead = '';
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$table_is_view = false;
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$table_encoded = urlencode($current_table['TABLE_NAME']);
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// Sets parameters for links
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$tbl_url_query = $url_query . '&table=' . $table_encoded;
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// do not list the previous table's size info for a view
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list($current_table, $formatted_size, $unit, $formatted_overhead,
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$overhead_unit, $overhead_size, $table_is_view, $sum_size)
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= PMA_getStuffForEngineTypeTable(
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$current_table, $db_is_system_schema,
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$is_show_stats, $table_is_view, $sum_size, $overhead_size
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);
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if (! PMA_Table::isMerge($db, $current_table['TABLE_NAME'])) {
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$sum_entries += $current_table['TABLE_ROWS'];
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}
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if (isset($current_table['Collation'])) {
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$collation = '<dfn title="'
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. PMA_getCollationDescr($current_table['Collation']) . '">'
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. $current_table['Collation'] . '</dfn>';
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} else {
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$collation = '---';
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}
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if ($is_show_stats) {
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if ($formatted_overhead != '') {
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$overhead = '<a href="tbl_structure.php'
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. $tbl_url_query . '#showusage">'
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. '<span>' . $formatted_overhead . '</span>'
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. '<span class="unit">' . $overhead_unit . '</span>'
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. '</a>' . "\n";
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$overhead_check .=
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"markAllRows('row_tbl_" . ($i + 1) . "');";
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} else {
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$overhead = '-';
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}
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} // end if
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unset($showtable);
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if ($GLOBALS['cfg']['ShowDbStructureCreation']) {
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list($create_time, $create_time_all) = PMA_getTimeForCreateUpdateCheck(
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$current_table, 'Create_time', $create_time_all
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);
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}
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if ($GLOBALS['cfg']['ShowDbStructureLastUpdate']) {
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// $showtable might already be set from ShowDbStructureCreation, see above
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list($update_time, $update_time_all) = PMA_getTimeForCreateUpdateCheck(
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$current_table, 'Update_time', $update_time_all
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);
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}
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if ($GLOBALS['cfg']['ShowDbStructureLastCheck']) {
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// $showtable might already be set from ShowDbStructureCreation, see above
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list($check_time, $check_time_all) = PMA_getTimeForCreateUpdateCheck(
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$current_table, 'Check_time', $check_time_all
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);
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}
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list($alias, $truename) = PMA_getAliasAndTrueName(
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$tooltip_aliasname, $current_table, $tooltip_truename
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);
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$i++;
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$row_count++;
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if ($table_is_view) {
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$hidden_fields[] = '<input type="hidden" name="views[]" value="'
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. htmlspecialchars($current_table['TABLE_NAME']) . '" />';
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}
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/*
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* Always activate links for Browse, Search and Empty, even if
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* the icons are greyed, because
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* 1. for views, we don't know the number of rows at this point
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* 2. for tables, another source could have populated them since the
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* page was generated
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*
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* I could have used the PHP ternary conditional operator but I find
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* the code easier to read without this operator.
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*/
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list($browse_table, $search_table, $browse_table_label, $empty_table,
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$tracking_icon) = PMA_getHtmlForActionLinks(
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$current_table, $table_is_view, $tbl_url_query,
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$titles, $truename, $db_is_system_schema, $url_query
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);
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if (! $db_is_system_schema) {
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list($drop_query, $drop_message)
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= PMA_getTableDropQueryAndMessage($table_is_view, $current_table);
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}
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if ($num_columns > 0
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&& $num_tables > $num_columns
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&& ($row_count % $num_columns) == 0
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) {
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$row_count = 1;
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$odd_row = true;
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$response->addHTML(
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'</tr></tbody></table>'
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);
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$response->addHTML(
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PMA_tableHeader(false, $GLOBALS['replication_info']['slave']['status'])
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);
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}
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list($do, $ignored) = PMA_getServerSlaveStatus(
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$GLOBALS['replication_info']['slave']['status'], $truename
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);
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// Handle favorite table list. ----START----
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$already_favorite = PMA_checkFavoriteTable($db, $current_table['TABLE_NAME']);
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if (isset($_REQUEST['remove_favorite'])) {
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if ($already_favorite) {
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// If already in favorite list, remove it.
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$favorite_table = $_REQUEST['favorite_table'];
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$fav_instance->remove($db, $favorite_table);
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}
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}
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if (isset($_REQUEST['add_favorite'])) {
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if (!$already_favorite) {
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// Otherwise add to favorite list.
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$favorite_table = $_REQUEST['favorite_table'];
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$fav_instance->add($db, $favorite_table);
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}
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} // Handle favorite table list. ----ENDS----
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list($html_output, $odd_row, $approx_rows) = PMA_getHtmlForStructureTableRow(
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$i, $odd_row, $table_is_view, $current_table,
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$browse_table_label, $tracking_icon,
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$GLOBALS['replication_info']['slave']['status'],
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$browse_table, $tbl_url_query, $search_table, $db_is_system_schema,
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$titles, $empty_table, $drop_query, $drop_message, $collation,
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$formatted_size, $unit, $overhead,
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(isset ($create_time) ? $create_time : ''),
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(isset ($update_time) ? $update_time : ''),
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(isset ($check_time) ? $check_time : ''),
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$is_show_stats, $ignored, $do, $colspan_for_structure
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);
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$response->addHTML($html_output);
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} // end foreach
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// Show Summary
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$response->addHTML('</tbody>');
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$response->addHTML(
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PMA_getHtmlBodyForTableSummary(
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$num_tables, $GLOBALS['replication_info']['slave']['status'],
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$db_is_system_schema, $sum_entries, $db_collation, $is_show_stats, $sum_size,
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$overhead_size, $create_time_all, $update_time_all, $check_time_all,
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isset($approx_rows) ? $approx_rows : false
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)
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);
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$response->addHTML('</table>');
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//check all
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$response->addHTML(
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PMA_getHtmlForCheckAllTables(
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$pmaThemeImage, $text_dir, $overhead_check,
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$db_is_system_schema, $hidden_fields
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)
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);
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$response->addHTML('</form>'); //end of form
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// display again the table list navigator
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$response->addHTML(
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PMA_Util::getListNavigator(
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$total_num_tables, $pos, $_url_params, 'db_structure.php',
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'frame_content', $GLOBALS['cfg']['MaxTableList']
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)
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);
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$response->addHTML('</div><hr />');
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/**
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* Work on the database
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*/
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/* DATABASE WORK */
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/* Printable view of a table */
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$response->addHTML(
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PMA_getHtmlForTablePrintViewLink($url_query)
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. PMA_getHtmlForDataDictionaryLink($url_query)
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);
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PMA_possiblyShowCreateTableDialog($db, $db_is_system_schema, $response);
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