/**
* Convert amqp|conn|host into returning value of $arrayvar['amqp']['conn']['host']
*
* @param string $sqlname Variable name
* @param array $arrayvar Array where to see param
* @param Boolean $try_isset If True, return isset($sqlname) check, else return variable content
* @return mixed
*/
function sql_to_array($sqlname, $arrayvar, $try_isset = TRUE)
{
list($key, $pop_sqlname) = explode('|', $sqlname, 2);
$isset = isset($arrayvar[$key]);
if ($pop_sqlname === NULL) {
// Reached the variable, return its content, or FALSE if it's not set
if ($try_isset) {
return $isset;
} else {
return $isset ? $arrayvar[$key] : NULL;
}
} else {
if ($isset) {
// Recurse to lower level
return sql_to_array($pop_sqlname, $arrayvar[$key], $try_isset);
}
}
return FALSE;
}
/**
* examine()
*
* - Loads in the structure of a fresh SMF install via sql_to_array
* - Looks at each table in the current installation and determines if it is a default table
* and if so finds extra columns or indexes that should be removed.
*
* @return
*/
function examine()
{
global $smcFunc, $db_prefix, $extra, $table_prefix, $version;
// will allow for this == THIS and thisVar == this_var on col / index names to avoid false positives, set to true for more hits
$strict_case = false;
$tables = sql_to_array(dirname(__FILE__) . '/sql' . $version . '.sql');
$mset = file_to_array(dirname(__FILE__) . '/modsettings' . $version . '.txt');
$real_prefix = preg_match('~^(`?)(.+?)\\1\\.(.*?)$~', $db_prefix, $match) === 1 ? $match[3] : $db_prefix;
$extra = array();
// make sure this is gone for a clean run
if (isset($_SESSION['db_cleaner'])) {
unset($_SESSION['db_cleaner']);
}
// examine each table in this installation
$current_tables = $smcFunc['db_list_tables']();
foreach ($current_tables as $table) {
$table = preg_replace('~^' . $real_prefix . '~', '', $table);
// Table itself does not exist in a fresh install
if (!isset($tables[$table])) {
$extra['tables'][] = $table;
continue;
}
// It exists in a fresh install, lets check if there are any extra columns in it
$current_columns = $smcFunc['db_list_columns']($table_prefix . $table, false);
foreach ($current_columns as $column) {
if (!isset($tables[$table]['columns'][$column]) && $strict_case) {
$extra['columns'][$table][] = $column;
} elseif (!$strict_case && !isset($tables[$table]['columns'][strtolower($column)])) {
$extra['columns'][$table][] = $column;
}
}
// or extra indexes taking up space
$current_indexes = $smcFunc['db_list_indexes']($table_prefix . $table, true);
foreach ($current_indexes as $key => $index) {
if (!isset($tables[$table]['indexes'][$key])) {
// keys don't match ... v1 to v2 upgrade appears to reuse old smf1 index names (upper or camel) ..
if ($version == 2 && $key != 'PRIMARY' && !$strict_case) {
// lets see if a lowercase or camelCase version of the key will work
$tempkey = isset($tables[$table]['indexes'][strtolower($key)]) ? strtolower($key) : (isset($tables[$table]['indexes'][unCamelCase($key)]) ? unCamelCase($key) : '');
if (!empty($tempkey)) {
// Probably found it, but are the index type and index cols exactly the same as well?
if ($current_indexes[$key]['type'] != $tables[$table]['indexes'][$tempkey]['type'] || count(array_diff($current_indexes[$key]['columns'], $tables[$table]['indexes'][$tempkey]['columns'])) != 0) {
unset($tempkey);
}
}
if (empty($tempkey)) {
$extra['indexes'][$table][] = $index;
}
} else {
$extra['indexes'][$table][] = $index;
}
}
}
}
// modSettings that are not from standard SMF
$current_settings = array();
$request = $smcFunc['db_query']('', '
SELECT variable
FROM {db_prefix}settings', array());
while ($row = $version == 1 ? mysql_fetch_row($request) : $smcFunc['db_fetch_row']($request)) {
$current_settings[$row[0]] = $row[0];
}
$version == 1 ? mysql_free_result($request) : $smcFunc['db_free_result']($request);
// check what could be there vs what it ;)
foreach ($current_settings as $mod) {
if (!isset($mset[$mod])) {
// check for a multi settings like bbc or integration tags
$submod = explode('_', $mod);
if (isset($mset[$submod[0] . '_']) && strpos($mod, $mset[$submod[0] . '_']) == 0) {
continue;
}
$extra['settings'][] = $mod;
}
}
}
} else {
if (is_array($variable['params'])) {
$params = $variable['params'];
} else {
if (!empty($varparams)) {
foreach (explode('|', $varparams) as $param) {
$params[$param] = array('name' => nicecase($param));
}
}
}
}
if (sql_to_array($varname, $config) === FALSE) {
// Variable is not configured, set $content to its default value so the form is pre-filled
$content = sql_to_array($varname, $default_config, FALSE);
} else {
$content = sql_to_array($varname, $config, FALSE);
// Get current value
}
//r($varname); r($content); r($sqlset); r($locked);
$readonly = !($sqlset || $locked);
echo ' <div id="' . $htmlname . '_content_div">' . PHP_EOL;
switch ($vartype) {
case 'bool':
case 'boolean':
echo ' <div>' . PHP_EOL;
$item = array('id' => $htmlname, 'size' => 'small', 'on-text' => 'True', 'off-text' => 'False', 'readonly' => $readonly, 'disabled' => (bool) $locked, 'value' => $content);
echo generate_form_element($item, 'switch');
//echo(' <input data-toggle="switch-bool" type="checkbox" ' . ($content ? 'checked="1" ' : '') . 'id="' . $htmlname . '" name="' . $htmlname . '" ' . ($locked ? 'disabled="1" ' : '').'>' . PHP_EOL);
echo ' </div>' . PHP_EOL;
break;
case 'enum-array':
/**
* examine()
*
* - Loads in the structure of a fresh SMF install via sql_to_array
* - Looks at each table in the current installation and determines if it is a default table
* and if so finds extra columns or indexes that should be removed.
*
* @return
*/
function examine()
{
global $db_prefix, $extra, $table_prefix;
$db = database();
$table_db = db_table();
// Will allow for this == THIS and thisVar == this_var on col / index names to avoid false positives, set to true for more hits
$strict_case = false;
// Load in our standards files
$tables = sql_to_array(dirname(__FILE__) . '/install_sql.sql');
// Some tables are created not installed, others?
$tables['log_search_words'] = array('indexes' => array('PRIMARY' => array('name' => 'PRIMARY', 'type' => 'primary', 'columns' => 'id_word, id_msg')), 'columns' => array('id_word' => array('name' => 'id_word'), 'id_msg' => array('name' => 'id_msg')));
// All of the known modSettings
$mset = file_to_array(dirname(__FILE__) . '/modsettings.txt');
$real_prefix = preg_match('~^(`?)(.+?)\\1\\.(.*?)$~', $db_prefix, $match) === 1 ? $match[3] : $db_prefix;
$extra = array();
// Make sure this is gone for a clean run
if (isset($_SESSION['db_cleaner'])) {
unset($_SESSION['db_cleaner']);
}
// Examine each table in this installation
$current_tables = $db->db_list_tables();
foreach ($current_tables as $table) {
$table = preg_replace('~^' . $real_prefix . '~', '', $table);
// Table itself does not exist in a fresh install
if (!isset($tables[$table])) {
$extra['tables'][] = $table;
continue;
}
// It exists in a fresh install, lets check if there are any extra columns in it
$current_columns = $table_db->db_list_columns($table_prefix . $table, false);
foreach ($current_columns as $column) {
if (!isset($tables[$table]['columns'][$column]) && $strict_case) {
$extra['columns'][$table][] = $column;
} elseif (!$strict_case && !isset($tables[$table]['columns'][strtolower($column)])) {
$extra['columns'][$table][] = $column;
}
}
// Or extra indexes taking up space
$current_indexes = $table_db->db_list_indexes($table_prefix . $table, true);
foreach ($current_indexes as $key => $index) {
if (!isset($tables[$table]['indexes'][$key])) {
// keys don't match, upgrade issue?
if ($key != 'PRIMARY' && !$strict_case) {
// lets see if a lowercase or camelCase version of the key will work
$tempkey = isset($tables[$table]['indexes'][strtolower($key)]) ? strtolower($key) : (isset($tables[$table]['indexes'][unCamelCase($key)]) ? unCamelCase($key) : '');
if (!empty($tempkey)) {
// Probably found it, but are the index type and index cols exactly the same as well?
if ($current_indexes[$key]['type'] != $tables[$table]['indexes'][$tempkey]['type'] || count(array_diff($current_indexes[$key]['columns'], $tables[$table]['indexes'][$tempkey]['columns'])) != 0) {
unset($tempkey);
}
}
if (empty($tempkey)) {
$extra['indexes'][$table][] = $index;
}
} else {
$extra['indexes'][$table][] = $index;
}
}
}
}
// modSettings that are not from standard Elkarte
$current_settings = array();
$request = $db->query('', '
SELECT variable
FROM {db_prefix}settings', array());
while ($row = $db->fetch_row($request)) {
$current_settings[$row[0]] = $row[0];
}
$db->free_result($request);
// Check what could be there vs what it ;)
foreach ($current_settings as $mod) {
if (!isset($mset[$mod])) {
// check for a multi settings like bbc or integration tags
$submod = explode('_', $mod);
if (isset($mset[$submod[0] . '_']) && strpos($mod, $mset[$submod[0] . '_']) == 0) {
continue;
}
$extra['settings'][] = $mod;
}
}
}