/**
* Return the locale of the client browser
* @param string $language The language of the browser
* @return string The locale of the client
*/
public static function getLocaleFromLanguage($language)
{
$locale = StringTool::substr($language, 0, 2);
if (in_array($locale, TranslationTool::$languageList)) {
return $locale;
} else {
return TranslationTool::DEFAULT_LOCALE;
}
}
/**
* Convert a color string from hexadecimal to RGB format
*
* @param string $color an hexadecimal color (#FFFFFF, #FFF, AAAAAA are available formats)
* @return array|boolean an array with r,g,b result, or false if color format was not correct
*/
public static function hexaToRGB($color)
{
if ($color[0] == '#') {
$color = StringTool::substr($color, 1);
}
if (StringTool::strlen($color) == 6) {
list($r, $g, $b) = array($color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5]);
} elseif (StringTool::strlen($color) == 3) {
list($r, $g, $b) = array($color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2]);
} else {
return false;
}
$r = hexdec($r);
$g = hexdec($g);
$b = hexdec($b);
return array($r, $g, $b);
}
// Starts session before header is sent
session_start();
require_once '../../../init/initLog.inc.php';
$currentDay = DateTool::getTimeString(DateTool::FORMAT_MYSQL_DATE);
define('TAIL_LOG_FILE', LOG_DIR . '/' . $currentDay . '-web.log');
$grep = RequestTool::getParameter('grep', RequestTool::PARAM_TYPE_FREE, false);
$logFile = file_exists(TAIL_LOG_FILE) ? file(TAIL_LOG_FILE) : array();
$starterLine = SessionTool::getInstance()->getParameter('startLine', false, 0);
$lineCount = count($logFile);
for ($index = $starterLine; $index < $lineCount; ++$index) {
// Filter lines per grep
if ($grep && !StringTool::strpos($logFile[$index], $grep)) {
continue;
}
$truncate = true;
switch (StringTool::substr($logFile[$index], 0, 7)) {
case "[1;32m":
$color = '#5F5';
// Green
break;
case "[1;33m":
$color = '#FF5';
// Yellow
break;
case "[0;31m":
$color = '#F55';
// Red
break;
case "[1;34m":
$color = '#55F';
// Blue
/**
* Generates a random string (for unique filenames)
* @param int $length The string length
* @return string The created string
*/
public static function generateRandomString($length = 10)
{
return StringTool::substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, $length);
}