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<?php
/* $Id: db_datadict.php,v 2.23 2006/01/17 17:02:28 cybot_tm Exp $ */
/**
* Gets the variables sent or posted to this script, then displays headers
*/
require_once('./libraries/common.lib.php');
if (!isset($selected_tbl)) {
require_once('./libraries/header.inc.php');
}
/**
* Gets the relations settings
*/
require_once('./libraries/relation.lib.php');
require_once('./libraries/transformations.lib.php');
$cfgRelation = PMA_getRelationsParam();
/**
* Check parameters
*/
PMA_checkParameters(array('db'));
/**
* Defines the url to return to in case of error in a
sql statement
*/
if (isset($table)) {
$err_url = 'tbl_properties.php?' . PMA_generate_common_url($db, $table);
} else {
$err_url = 'db_details.php?' . PMA_generate_common_url($db);
}
if ($cfgRelation['commwork']) {
$comment = PMA_getComments($db);
/**
* Displays DB comment
*/
if (is_array($comment)) {
?>
<p> <?php echo $strDBComment; ?>
<i><?php echo htmlspecialchars( implode( ' ', $comment ) ); ?></i></p>
<?php
} // end if
}
/**
* Selects the database and gets tables names
*/
PMA_DBI_select_db($db);
$rowset = PMA_DBI_query('SHOW TABLES FROM ' . PMA_backquote($db) . ';', null, PMA_DBI_QUERY_STORE);
$count = 0;
while ($row = PMA_DBI_fetch_assoc($rowset)) {
$myfieldname = 'Tables_in_' . htmlspecialchars($db);
$table = $row[$myfieldname];
if ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) {
$comments = PMA_getComments($db, $table);
}
if ($count != 0) {
echo '<div style="page-break-before: always;">' . "\n";
} else {
echo '<div>' . "\n";
}
echo '<h2>' . $table . '</h2>' . "\n";
/**
* Gets table informations
*/
// The 'show table' statement works correct since 3.23.03
$showtable = PMA_DBI_get_tables_full( $db, $table );
$num_rows = (isset($showtable[$table]['TABLE_ROWS']) ? $showtable[$table]['TABLE_ROWS'] : 0);
$show_comment = (isset($showtable[$table]['TABLE_COMMENT']) ? $showtable[$table]['TABLE_COMMENT'] : '');
unset( $showtable );
/**
* Gets table keys and retains them
*/
PMA_DBI_select_db($db);
$result = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';');
$primary = '';
$indexes = array();
$lastIndex = '';
$indexes_info = array();
$indexes_data = array();
$pk_array = array(); // will be use to emphasis prim. keys in the table
// view
while ($row = PMA_DBI_fetch_assoc($result)) {
// Backups the list of primary keys
if ($row['Key_name'] == 'PRIMARY') {
$primary .= $row['Column_name'] . ', ';
$pk_array[$row['Column_name']] = 1;
}
// Retains keys informations
if ($row['Key_name'] != $lastIndex ){
$indexes[] = $row['Key_name'];
$lastIndex = $row['Key_name'];
}
$indexes_info[$row['Key_name']]['Sequences'][] = $row['Seq_in_index'];
$indexes_info[$row['Key_name']]['Non_unique'] = $row['Non_unique'];
if (isset($row['Cardinality'])) {
$indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
}
// I don't know what does following column mean....
// $indexes_info[$row['Key_name']]['Packed'] = $row['Packed'];
$indexes_info[$row['Key_name']]['Comment'] = $row['Comment'];
$indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name'] = $row['Column_name'];
if (isset($row['Sub_part'])) {
$indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
}
} // end while
if ($result) {
PMA_DBI_free_result($result);
}
/**
* Gets fields properties
*/
$result = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';', null, PMA_DBI_QUERY_STORE);
$fields_cnt = PMA_DBI_num_rows($result);
// Check if we can use Relations (Mike Beck)
if (!empty($cfgRelation['relation'])) {
// Find which tables are related with the current one and write it in
// an array
$res_rel = PMA_getForeigners($db, $table);
if (count($res_rel) > 0) {
$have_rel = TRUE;
} else {
$have_rel = FALSE;
}
} else {
$have_rel = FALSE;
} // end if
/**
* Displays the comments of the table if MySQL >= 3.23
*/
if (!empty($show_comment)) {
echo $strTableComments . ': ' . $show_comment . '<br /><br />';
}
/**
* Displays the table structure
*/
?>
<table width="100%" class="print">
<tr><th width="50"><?php echo $strField; ?></th>
<th width="80"><?php echo $strType; ?></th>
<?php /* <th width="50"><?php echo $strAttr; ?></th>*/ ?>
<th width="40"><?php echo $strNull; ?></th>
<th width="70"><?php echo $strDefault; ?></th>
<?php /* <th width="50"><?php echo $strExtra; ?></th>*/ ?>
<?php
if ($have_rel) {
echo ' <th>' . $strLinksTo . '</th>' . "\n";
}
if ($cfgRelation['commwork