Exemplo n.º 1
0
 /**
  * This function initializes the configuration array (i.e. $_CONF) and
  * will return a reference to the newly created array. The class keeps
  * track of this reference, and the set function will mutate it.
  *
  * @return array(string => mixed)      This is a reference to the
  *                                     config array
  */
 function &initConfig()
 {
     global $_TABLES, $_CONF, $_SYSTEM;
     // Reads from a cache file if there is one
     if (isset($_SYSTEM['no_cache_config']) && !$_SYSTEM['no_cache_config']) {
         if (function_exists('COM_isWritable')) {
             if (COM_isWritable($_CONF['path'] . 'data/layout_cache/' . CONFIG_CACHE_FILE_NAME)) {
                 if ($this->_readFromCache()) {
                     $this->_post_configuration();
                     return $this->config_array;
                 }
             }
         }
     }
     $false_str = serialize(false);
     $sql = "SELECT name, value, group_name FROM {$_TABLES['conf_values']} WHERE (type <> 'subgroup') AND (type <> 'fieldset')";
     $result = DB_query($sql);
     while ($row = DB_fetchArray($result)) {
         if ($row[1] !== 'unset') {
             if (!array_key_exists($row[2], $this->config_array) || !array_key_exists($row[0], $this->config_array[$row[2]])) {
                 $row[1] = preg_replace_callback('!s:(\\d+):"(.*?)";!', function ($match) {
                     return $match[1] == strlen($match[2]) ? $match[0] : 's:' . strlen($match[2]) . ':"' . $match[2] . '";';
                 }, $row[1]);
                 $value = @unserialize($row[1]);
                 if ($value === false && $row[1] != $false_str) {
                     if (function_exists('COM_errorLog')) {
                         COM_errorLog("Unable to unserialize {$row[1]} for {$row[2]}:{$row[0]}");
                     }
                 } else {
                     $this->config_array[$row[2]][$row[0]] = $value;
                 }
             }
         }
     }
     $this->_writeIntoCache();
     $this->_post_configuration();
     return $this->config_array;
 }
Exemplo n.º 2
0
function _pi_test_copy($srcdir, $dstdir)
{
    $num = 0;
    $fail = 0;
    $sizetotal = 0;
    $fifail = '';
    $createdDst = 0;
    $ret = '';
    $verbose = 0;
    $failedFiles = array();
    if (!@is_dir($dstdir)) {
        $rc = fusion_io_mkdir_p($dstdir);
        if ($rc == false) {
            $failedFiles[] = $dstdir;
            COM_errorLog("PLG-INSTALL: Error: Unable to create directory " . $dstdir);
            return array(1, $failedFiles);
        }
        $createdDst = 1;
    }
    if ($curdir = @opendir($srcdir)) {
        while (false !== ($file = readdir($curdir))) {
            if ($file != '.' && $file != '..') {
                $srcfile = $srcdir . '/' . $file;
                $dstfile = $dstdir . '/' . $file;
                if (is_file($srcfile)) {
                    if (!COM_isWritable($dstfile)) {
                        $failedFiles[] = $dstfile;
                        COM_errorLog("PLG-INSTALL: Error: File '{$dstfile}' cannot be written");
                        $fail++;
                        $fifail = $fifail . $srcfile . '|';
                    }
                } else {
                    if (@is_dir($srcfile)) {
                        $res = explode(',', $ret);
                        list($ret, $failed) = _pi_test_copy($srcfile, $dstfile, $verbose);
                        $failedFiles = array_merge($failedFiles, $failed);
                        $mod = explode(',', $ret);
                        $imp = array($res[0] + $mod[0], $mod[1] + $res[1], $mod[2] + $res[2], $mod[3] . $res[3]);
                        $ret = implode(',', $imp);
                    }
                }
            }
        }
        closedir($curdir);
    }
    if ($createdDst == 1) {
        @rmdir($dstdir);
    }
    $red = explode(',', $ret);
    if (count($red) > 1) {
        $ret = $num + $red[0] . ',' . ($fail + $red[1]) . ',' . ($sizetotal + $red[2]) . ',' . $fifail . $red[3];
    }
    return array($fail, $failedFiles);
}
Exemplo n.º 3
0
function COM_isWritable($path)
{
    if ($path[strlen($path) - 1] == '/') {
        return COM_isWritable($path . uniqid(mt_rand()) . '.tmp');
    }
    if (@file_exists($path)) {
        if (!($f = @fopen($path, 'r+'))) {
            return false;
        }
        @fclose($f);
        return true;
    }
    if (!($f = @fopen($path, 'w'))) {
        return false;
    }
    @fclose($f);
    @unlink($path);
    return true;
}