/**
* Get all system tables
* @return array
*/
protected function _get_tables()
{
$tables = array();
$q = DB::query('SHOW TABLES LIKE \'' . _mysql_prefix . '-%\'');
while ($r = DB::rown($q)) {
$tables[] = $r[0];
}
DB::free($q);
return $tables;
}
/**
* Sestavit a provest dotaz na cestu
* @param array $columns
* @param int $nodeId
* @param int|null $nodeLevel
* @return array
*/
public function loadPath(array $columns, $nodeId, $nodeLevel = null)
{
// zjistit uroven uzlu
if (null === $nodeLevel) {
$nodeLevel = DB::query_row('SELECT ' . $this->levelColumn . ' FROM `' . $this->table . '` WHERE ' . $this->idColumn . '=' . DB::val($nodeId));
if (false === $nodeLevel) {
throw new RuntimeException(sprintf('Neexistujici uzel "%s"', $nodeId));
}
$nodeLevel = $nodeLevel[$this->levelColumn];
}
// pripravit sloupce
$columns = array_merge(array($this->idColumn, $this->parentColumn, $this->levelColumn, $this->depthColumn), $columns);
$columnCount = sizeof($columns);
// sestavit dotaz
$sql = 'SELECT ';
for ($i = 0; $i <= $nodeLevel; ++$i) {
for ($j = 0; $j < $columnCount; ++$j) {
if (0 !== $i || 0 !== $j) {
$sql .= ',';
}
$sql .= 'n' . $i . '.' . $columns[$j];
}
}
$sql .= ' FROM `' . $this->table . '` n0';
for ($i = 1; $i <= $nodeLevel; ++$i) {
$sql .= sprintf(_nl . ' JOIN `%s` n%s ON(n%2$s.%s=n%s.%s)', $this->table, $i, $this->idColumn, $i - 1, $this->parentColumn);
}
$sql .= ' WHERE n0.' . $this->idColumn . '=' . DB::val($nodeId);
// nacist uzly
$nodes = array();
$nodeIndex = 0;
$query = DB::query($sql);
$row = DB::rown($query);
for ($i = $nodeLevel * $columnCount; isset($row[$i]); $i -= $columnCount) {
for ($j = 0; $j < $columnCount; ++$j) {
$nodes[$nodeIndex][$columns[$j]] = $row[$i + $j];
}
++$nodeIndex;
}
DB::free($query);
return $nodes;
}
function _tmp_installer_install()
{
global $_lang, $self, $is_clean;
// krok
static $steps = 3;
if (isset($_POST['step'])) {
$step = intval($_POST['step']);
if ($step < 1 || $step > $steps) {
$step = 1;
}
} else {
$step = 1;
}
$fname = basename(__FILE__);
if (!empty($_POST)) {
echo '<a href="./' . $fname . '" id="cancelink">' . $_lang['global.cancel'] . '</a>';
}
?>
<h2><?php
echo str_replace(array('*step*', '*steps*', '*name*'), array($step, $steps, $_lang['step.' . $step]), $_lang['install']);
?>
</h2>
<form action="./<?php
echo $fname;
?>
" method="post" name="instform" autocomplete="off">
<?php
switch ($step) {
// kontrola
case 1:
if (isset($_POST['check'])) {
// nacteni a kontrola existence souboru
$a_files = $self->listFilesOnPath('/files/');
$conflicts = array();
$counter = 0;
$err_limit = 10;
for ($i = 0; isset($a_files[$i]); ++$i) {
$path = './' . substr($a_files[$i], 7);
if (file_exists($path)) {
++$counter;
if ($counter <= $err_limit) {
$conflicts[] = str_replace('*path*', $path, $_lang['step.1.err.file']);
}
}
}
if ($counter > $err_limit) {
$conflicts[] = str_replace('*n*', $counter - $err_limit, $_lang['step.1.err.file.etc']);
}
// zprava nebo pokracovani
if (empty($conflicts)) {
// vse je ok
$step = 2;
echo '<p class="green center">' . $_lang['step.1.ok'] . '</p>';
echo '<p class="center"><input type="submit" value="' . $_lang['global.continue'] . '"></p>';
break;
} else {
// jsou chyby
echo '<p class="red">' . $_lang['step.1.err'] . ':</p>';
echo "<ul>\n";
for ($i = 0; isset($conflicts[$i]); ++$i) {
echo "<li>" . $conflicts[$i] . "</li>\n";
}
echo "</ul>";
}
}
echo '<p class="center"><input type="submit" name="check" value="' . $_lang['step.1.submit'] . '"></p>';
break;
// konfigurace & instalace
// konfigurace & instalace
case 2:
case 3:
// navrat z kroku 3
if (isset($_POST['return_to_cfg'])) {
$step = 2;
unset($_POST['return_to_cfg']);
}
// instalace
$install = $step == 3;
if (isset($_POST['sys_url'])) {
// zpracovat url
$_POST['sys_url'] = _removeSlashesFromEnd($_POST['sys_url']);
// kontroly
$err = null;
do {
// prefix
$prefix = trim($_POST['db_prefix']);
if ($prefix === '') {
$err = str_replace('*input*', $_lang['step.2.db.prefix'], $_lang['step.2.err.empty']);
break;
}
// ucet administratora
$_POST['admin_name'] = _anchorStr(trim($_POST['admin_name']), false);
$_POST['admin_email'] = trim($_POST['admin_email']);
// pouze pro cistou instalaci
if ($is_clean) {
// vynutit ucet administratora
if ($_POST['admin_name'] === '') {
$err = str_replace('*input*', $_lang['step.2.admin.name'], $_lang['step.2.err.empty']);
break;
}
if ($_POST['admin_pwd'] === '') {
$err = str_replace('*input*', $_lang['step.2.admin.pwd'], $_lang['step.2.err.empty']);
break;
}
if ($_POST['admin_email'] === '' || $_POST['admin_email'] === '@') {
$err = str_replace('*input*', $_lang['step.2.admin.email'], $_lang['step.2.err.empty']);
break;
}
// titulek stranek
$_POST['sys_title'] = trim($_POST['sys_title']);
if ($_POST['sys_title'] === '') {
$err = str_replace('*input*', $_lang['step.2.sys.title'], $_lang['step.2.err.empty']);
break;
}
// popis, klicova slova
$_POST['sys_descr'] = trim($_POST['sys_descr']);
$_POST['sys_kwrds'] = trim($_POST['sys_kwrds']);
}
// email administratora
if ($_POST['admin_email'] !== '' && $_POST['admin_email'] !== '@' && !_validateEmail($_POST['admin_email'])) {
$err = $_lang['step.2.err.admin.email'];
break;
}
// heslo administratora
if ($_POST['admin_pwd'] !== '' && $_POST['admin_pwd'] !== $_POST['admin_pwd2']) {
$err = $_lang['step.2.err.admin.pwd'];
break;
}
// DB port
$server = $_POST['db_server'];
if (false !== ($serverColonPos = strpos($server, ':'))) {
$port = (int) substr($server, $serverColonPos + 1);
$server = substr($server, 0, $serverColonPos);
} else {
$port = ini_get('mysqli.default_port');
}
// pripojeni
$con = @mysqli_connect($server, $_POST['db_user'], $_POST['db_pwd'], $_POST['db_name'], $port);
if (!is_object($con)) {
$err = $_lang['step.2.err.con'] . '<br><code>' . _htmlStr(mysqli_connect_error()) . '</code>';
break;
}
// kodovani a konstanty
DB::$con = $con;
DB::$con->set_charset('utf8');
DB::query('SET sql_mode=\'\'');
define('_mysql_prefix', $prefix);
// existence tabulek
$prefix = DB::esc($prefix);
$q = DB::query('SHOW TABLES LIKE \'' . $prefix . '-%\'');
$tables = array();
while ($r = DB::rown($q)) {
$tables[] = $r[0];
}
if (!empty($tables) && !isset($_POST['db_overwrite'])) {
$err = $_lang['step.2.err.tables'] . ':<br><br>• ' . implode("<br>\n• ", $tables);
break;
}
// vse ok
if ($install) {
if (!isset($_POST['do_install'])) {
// potvrzeni
echo _getPostdata(false, null, array('step'));
echo '<p class="green center">' . $_lang['step.3.text'] . '</p>';
echo '<p class="center">
<input type="submit" name="do_install" value="' . $_lang['step.3.submit'] . '" onclick="if (window.sl_install_process) return false; else {window.sl_install_process = true; this.value=\'' . $_lang['step.3.wait'] . '\'}">
<input type="submit" name="return_to_cfg" value="' . $_lang['step.3.return'] . '">
</p>';
} else {
// provedeni
$err = null;
try {
// rozbalit soubory
$self->extractFiles('./', '/files/', false, true, array($self->vars['void']));
// vytvorit konfiguracni soubor
global $cfg_locale, $cfg_timezone;
file_put_contents('./config.php', str_replace(array('/* @@@server@@@ */', '/* @@@user@@@ */', '/* @@@password@@@ */', '/* @@@database@@@ */', '/* @@@prefix@@@ */', '/* @@@locale@@@ */', '/* @@@timezone@@@ */'), array(var_export($_POST['db_server'], true), var_export($_POST['db_user'], true), var_export($_POST['db_pwd'], true), var_export($_POST['db_name'], true), var_export($prefix, true), var_export($cfg_locale, true), var_export($cfg_timezone, true)), $self->getFile('/files/data/installer/config.php.tpl')));
// smazat tabulky z databaze?
if (!empty($tables)) {
for ($i = 0; isset($tables[$i]); ++$i) {
DB::query('DROP TABLE `' . $tables[$i] . '`', true);
if (($sql_err = DB::error()) !== '') {
throw new _InstallException($_lang['step.3.err.drop'] . '<br><code>' . $sql_err . '</code>');
}
}
}
// deaktivovat kontrolu verze
function _checkVersion()
{
return true;
}
// vytvorit strukturu databaze
$dbdump = new DBDump();
$dbdump->importTables($self->getFile('/database/struct'));
// nacist data
$data_stream = $self->getFileStream('/database/data');
$dbdump->importData($data_stream);
$data_stream->free();
// aktualizovat url
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=' . DB::val($_POST['sys_url']) . ' WHERE `var`=\'url\'');
// vypnout mod rewrite pokud neexistuje .htaccess
if (!file_exists(_indexroot . '.htaccess')) {
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=0 WHERE `var`=\'modrewrite\'');
}
// upravit ucet administratora
$admin_upd = array();
if ($_POST['admin_name'] !== '') {
$admin_upd['username'] = $_POST['admin_name'];
if (!$is_clean) {
$admin_upd['publicname'] = '';
}
}
if ($_POST['admin_email'] !== '' && $_POST['admin_email'] !== '@') {
$admin_upd['email'] = $_POST['admin_email'];
}
if ($_POST['admin_pwd'] !== '') {
$admin_pwd = _md5Salt($_POST['admin_pwd']);
$admin_upd['password'] = $admin_pwd[0];
$admin_upd['salt'] = $admin_pwd[1];
}
if ($is_clean) {
$admin_upd['registertime'] = time();
$admin_upd['activitytime'] = time();
}
if (!empty($admin_upd)) {
$admin_upd_sql = '';
$counter = 0;
foreach ($admin_upd as $col => $val) {
if ($counter !== 0) {
$admin_upd_sql .= ',';
}
$admin_upd_sql .= '`' . $col . '`=' . DB::val($val);
++$counter;
}
DB::query('UPDATE `' . $prefix . '-users` SET ' . $admin_upd_sql . ' WHERE id=0');
}
// aktualizovat titulek, klic. slova a popis
if ($is_clean) {
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=' . DB::val(_htmlStr($_POST['sys_title'])) . ' WHERE `var`=\'title\'');
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=' . DB::val(_htmlStr($_POST['sys_kwrds'])) . ' WHERE `var`=\'keywords\'');
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=' . DB::val(_htmlStr($_POST['sys_descr'])) . ' WHERE `var`=\'description\'');
}
// vypnout mod_rewrite
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=\'0\' WHERE `var`=\'mod_rewrite\'');
// vynutit kontrolu instalace
DB::query('UPDATE `' . $prefix . '-settings` SET `val`=\'1\' WHERE `var`=\'install_check\'');
} catch (_InstallException $e) {
$err = $e->getMessage();
} catch (Exception $e) {
$err = _htmlStr($e->getMessage());
}
// uspech ci chyba
if (isset($err)) {
echo '<p class="red">' . $err . '</p>';
echo '<p class="red">' . $_lang['step.3.err.warning'] . '</p>';
} else {
echo '<p class="green center">' . str_replace('*fname*', $fname, $_lang['step.3.fin']) . '</p>';
}
}
break 2;
} else {
$step = 3;
echo '<p class="green center">' . $_lang['step.2.ok'] . '</p>';
}
} while (false);
// chyba
if (isset($err)) {
echo '<p class="red">' . $err . '</p>';
}
}
?>
<table>
<thead><th colspan="2"><?php
echo $_lang['step.2.sys'];
?>
</th></thead>
<tbody>
<tr>
<th><?php
echo $_lang['step.2.sys.url'];
?>
</th>
<td><input type="text" name="sys_url"<?php
echo _restorePostValue('sys_url');
?>
></td>
</tr>
<?php
if ($is_clean) {
?>
<tr>
<th><?php
echo $_lang['step.2.sys.title'];
?>
</th>
<td><input type="text" name="sys_title"<?php
echo _restorePostValue('sys_title');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.sys.descr'];
?>
</th>
<td><input type="text" name="sys_descr"<?php
echo _restorePostValue('sys_descr');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.sys.kwrds'];
?>
</th>
<td><input type="text" name="sys_kwrds"<?php
echo _restorePostValue('sys_kwrds');
?>
></td>
</tr>
<?php
}
?>
</tbody>
</table>
<script type="text/javascript">
// predvyplneni adresy
if (document.instform.sys_url.value === '') {
var loc = new String(document.location);
var slash;
var slash_last = 0;
var limit = 0;
while (true) {
slash = loc.indexOf('/', slash_last);
if (slash === -1) break;
slash_last = slash + 1;
}
loc = loc.substr(0, slash_last);
document.instform.sys_url.value = loc;
}
</script>
<table>
<thead>
<tr><th colspan="2"><?php
echo $_lang['step.2.admin'];
?>
</th></tr>
<?php
if (!$is_clean) {
?>
<tr><th colspan="2"><small><?php
echo $_lang['step.2.admin.notice'];
?>
</small></th></tr><?php
}
?>
</thead>
<tbody>
<tr>
<th><?php
echo $_lang['step.2.admin.name'];
?>
</th>
<td><input type="text" maxlength="24" name="admin_name"<?php
echo _restorePostValue('admin_name');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.admin.email'];
?>
</th>
<td><input type="text" maxlength="100" name="admin_email"<?php
echo _restorePostValue('admin_email', $is_clean ? '@' : null);
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.admin.pwd'];
?>
</th>
<td><input type="password" name="admin_pwd"<?php
echo _restorePostValue('admin_pwd');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.admin.pwd2'];
?>
</th>
<td><input type="password" name="admin_pwd2"<?php
echo _restorePostValue('admin_pwd2');
?>
></td>
</tr>
</tbody>
</table>
<table>
<thead><tr><th colspan="2"><?php
echo $_lang['step.2.db'];
?>
</th></tr></thead>
<tbody>
<tr>
<th><?php
echo $_lang['step.2.db.server'];
?>
</th>
<td><input type="text" name="db_server"<?php
echo _restorePostValue('db_server', 'localhost');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.db.name'];
?>
</th>
<td><input type="text" name="db_name"<?php
echo _restorePostValue('db_name');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.db.user'];
?>
</th>
<td><input type="text" name="db_user"<?php
echo _restorePostValue('db_user');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.db.pwd'];
?>
</th>
<td><input type="password" name="db_pwd"<?php
echo _restorePostValue('db_pwd');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.db.prefix'];
?>
</th>
<td><input type="text" maxlength="24" name="db_prefix"<?php
echo _restorePostValue('db_prefix', 'sunlight');
?>
></td>
</tr>
<tr>
<th><?php
echo $_lang['step.2.db.tables'];
?>
</th>
<td><label><input type="checkbox" name="db_overwrite"<?php
echo _checkboxActivate(isset($_POST['db_overwrite']));
?>
value="1" onchange="if (this.checked && !confirm('<?php
echo $_lang['step.2.db.tables.overwrite.confirm'];
?>
')) this.checked = false"> <?php
echo $_lang['step.2.db.tables.overwrite'];
?>
</label></td>
</tr>
</tbody>
</table>
<p class="center"><input type="submit" value="<?php
echo $_lang[$step != 3 ? 'step.2.submit' : 'global.continue'];
?>
"></p>
<?php
//<p class="warning"><?php echo $_lang['step.2.warning']</p>
break;
}
?>
<input type="hidden" name="step" value="<?php
echo $step;
?>
">
</form>
<?php
}
} else {
$message = _formMessage(1, $_lang['global.done']);
}
break;
// deinstalace
// deinstalace
case 2:
$pass = $_POST['pass'];
$confirm = _checkboxLoad("confirm");
if ($confirm) {
$right_pass = DB::query_row("SELECT password,salt FROM `" . _mysql_prefix . "-users` WHERE id=0");
if (_md5Salt($pass, $right_pass['salt']) == $right_pass['password']) {
// ziskani tabulek
$tables = array();
$q = DB::query('SHOW TABLES LIKE \'' . _mysql_prefix . '-%\'');
while ($r = DB::rown($q)) {
$tables[] = $r[0];
}
// odstraneni tabulek
foreach ($tables as $table) {
DB::query("DROP TABLE `" . $table . "`");
}
// zprava
_userLogout();
echo "<h1>" . $_lang['global.done'] . "</h1>\n<p>" . $_lang['admin.other.cleanup.uninstall.done'] . "</p>";
exit;
} else {
$message = _formMessage(2, $_lang['admin.other.cleanup.uninstall.badpass']);
}
}
break;
/**
* Sestavit adresu clanku
* @param int $id ID clanku
* @param string|null $anchor j*z nacteny identifikator clanku nebo null
* @param string|null $category_anchor j*z nacteny identifikator kategorie nebo null
* @return string
*/
function _linkArticle($id, $anchor = null, $category_anchor = null)
{
static $cache = array();
if (!isset($anchor) || !isset($category_anchor)) {
if (isset($cache[$id])) {
$anchor = $cache[$id];
} else {
$anchor = DB::rown(DB::query("SELECT art.`title_seo` AS art_ts, cat.`title_seo` AS cat_ts FROM `" . _mysql_prefix . "-articles` AS art JOIN `" . _mysql_prefix . "-root` AS cat ON(cat.id=art.home1) WHERE art.id=" . $id));
if ($anchor === false) {
$anchor = array('---', '---');
}
$cache[$id] = $anchor;
}
} elseif (!isset($cache[$id])) {
$cache[$id] = $anchor = array($anchor, $category_anchor);
} else {
$anchor = array($anchor, $category_anchor);
}
return _modrewrite ? $anchor[1] . '/' . $anchor[0] : "index.php?a=" . $anchor[1] . '/' . $anchor[0];
}
/**
* Ziskat vsechny podrazene uzly (nestrukturovano)
* @param int $nodeId
* @param bool $emptyArrayOnFailure
* @return array
*/
protected function getChildren($nodeId, $emptyArrayOnFailure = false)
{
// zjistit hloubku uzlu
$node = DB::query_row('SELECT ' . $this->depthColumn . ' FROM `' . $this->table . '` WHERE id=' . DB::val($nodeId));
if (false === $node) {
if ($emptyArrayOnFailure) {
return array();
}
throw new RuntimeException(sprintf('Neexistujici uzel "%s"', $nodeId));
}
if (0 == $node[$this->depthColumn]) {
// nulova hloubka
return array();
}
// sestavit dotaz
$sql = 'SELECT ';
for ($i = 0; $i < $node[$this->depthColumn]; ++$i) {
if (0 !== $i) {
$sql .= ',';
}
$sql .= 'n' . $i . '.id';
}
$sql .= ' FROM `' . $this->table . '` r';
$parentAlias = 'r';
for ($i = 0; $i < $node[$this->depthColumn]; ++$i) {
$nodeAlias = 'n' . $i;
$sql .= sprintf(' LEFT OUTER JOIN `%s` %s ON(%2$s.%s=%s.%s)', $this->table, $nodeAlias, $this->parentColumn, $parentAlias, $this->idColumn);
$parentAlias = $nodeAlias;
}
$sql .= ' WHERE r.' . $this->idColumn . '=' . DB::val($nodeId);
// nacist potomky
$query = DB::query($sql);
$childrenMap = array();
while ($row = DB::rown($query)) {
for ($i = 0; isset($row[$i]); ++$i) {
$childrenMap[$row[$i]] = true;
}
}
DB::free($query);
return array_keys($childrenMap);
}
