/**
* Returns the calculated month
*
* @param string $calc Calculation to make
* @param string|integer|array|IfwPsn_Vendor_Zend_Date $month Month to calculate with, if null the actual month is taken
* @param string|IfwPsn_Vendor_Zend_Locale $locale Locale for parsing input
* @return integer|IfwPsn_Vendor_Zend_Date new time
* @throws IfwPsn_Vendor_Zend_Date_Exception
*/
private function _month($calc, $month, $locale)
{
if ($month === null) {
require_once IFW_PSN_LIB_ROOT . 'IfwPsn/Vendor/Zend/Date/Exception.php';
throw new IfwPsn_Vendor_Zend_Date_Exception('parameter $month must be set, null is not allowed');
}
if ($locale === null) {
$locale = $this->getLocale();
}
if ($month instanceof IfwPsn_Vendor_Zend_Date) {
// extract month from object
$found = $month->toString(self::MONTH_SHORT, 'iso', $locale);
} else {
if (is_numeric($month)) {
$found = $month;
} else {
if (is_array($month)) {
if (isset($month['month']) === true) {
$month = $month['month'];
} else {
require_once IFW_PSN_LIB_ROOT . 'IfwPsn/Vendor/Zend/Date/Exception.php';
throw new IfwPsn_Vendor_Zend_Date_Exception("no month given in array");
}
} else {
$monthlist = IfwPsn_Vendor_Zend_Locale_Data::getList($locale, 'month');
$monthlist2 = IfwPsn_Vendor_Zend_Locale_Data::getList($locale, 'month', array('gregorian', 'format', 'abbreviated'));
$monthlist = array_merge($monthlist, $monthlist2);
$found = 0;
$cnt = 0;
foreach ($monthlist as $key => $value) {
if (strtoupper($value) == strtoupper($month)) {
$found = $key % 12 + 1;
break;
}
++$cnt;
}
if ($found == 0) {
foreach ($monthlist2 as $key => $value) {
if (strtoupper(iconv_substr($value, 0, 1, 'UTF-8')) == strtoupper($month)) {
$found = $key + 1;
break;
}
++$cnt;
}
}
if ($found == 0) {
require_once IFW_PSN_LIB_ROOT . 'IfwPsn/Vendor/Zend/Date/Exception.php';
throw new IfwPsn_Vendor_Zend_Date_Exception("unknown month name ({$month})", 0, null, $month);
}
}
}
}
$return = $this->_calcdetail($calc, $found, self::MONTH_SHORT, $locale);
if ($calc != 'cmp') {
return $this;
}
return $return;
}
/**
* Check if the given date fits the given format
*
* @param string $value Date to check
* @return boolean False when date does not fit the format
*/
private function _checkFormat($value)
{
try {
require_once IFW_PSN_LIB_ROOT . 'IfwPsn/Vendor/Zend/Locale/Format.php';
$parsed = IfwPsn_Vendor_Zend_Locale_Format::getDate($value, array('date_format' => $this->_format, 'format_type' => 'iso', 'fix_date' => false));
if (isset($parsed['year']) and (strpos(strtoupper($this->_format), 'YY') !== false and strpos(strtoupper($this->_format), 'YYYY') === false)) {
$parsed['year'] = IfwPsn_Vendor_Zend_Date::getFullYear($parsed['year']);
}
} catch (Exception $e) {
// Date can not be parsed
return false;
}
if ((strpos($this->_format, 'Y') !== false or strpos($this->_format, 'y') !== false) and !isset($parsed['year'])) {
// Year expected but not found
return false;
}
if (strpos($this->_format, 'M') !== false and !isset($parsed['month'])) {
// Month expected but not found
return false;
}
if (strpos($this->_format, 'd') !== false and !isset($parsed['day'])) {
// Day expected but not found
return false;
}
if ((strpos($this->_format, 'H') !== false or strpos($this->_format, 'h') !== false) and !isset($parsed['hour'])) {
// Hour expected but not found
return false;
}
if (strpos($this->_format, 'm') !== false and !isset($parsed['minute'])) {
// Minute expected but not found
return false;
}
if (strpos($this->_format, 's') !== false and !isset($parsed['second'])) {
// Second expected but not found
return false;
}
// Date fits the format
return true;
}
/**
* Generate a new Cookie object from a cookie string
* (for example the value of the Set-Cookie HTTP header)
*
* @param string $cookieStr
* @param IfwPsn_Vendor_Zend_Uri_Http|string $refUri Reference URI for default values (domain, path)
* @param boolean $encodeValue Whether or not the cookie's value should be
* passed through urlencode/urldecode
* @return IfwPsn_Vendor_Zend_Http_Cookie A new IfwPsn_Vendor_Zend_Http_Cookie object or false on failure.
*/
public static function fromString($cookieStr, $refUri = null, $encodeValue = true)
{
// Set default values
if (is_string($refUri)) {
$refUri = IfwPsn_Vendor_Zend_Uri_Http::factory($refUri);
}
$name = '';
$value = '';
$domain = '';
$path = '';
$expires = null;
$secure = false;
$parts = explode(';', $cookieStr);
// If first part does not include '=', fail
if (strpos($parts[0], '=') === false) {
return false;
}
// Get the name and value of the cookie
list($name, $value) = explode('=', trim(array_shift($parts)), 2);
$name = trim($name);
if ($encodeValue) {
$value = urldecode(trim($value));
}
// Set default domain and path
if ($refUri instanceof IfwPsn_Vendor_Zend_Uri_Http) {
$domain = $refUri->getHost();
$path = $refUri->getPath();
$path = substr($path, 0, strrpos($path, '/'));
}
// Set other cookie parameters
foreach ($parts as $part) {
$part = trim($part);
if (strtolower($part) == 'secure') {
$secure = true;
continue;
}
$keyValue = explode('=', $part, 2);
if (count($keyValue) == 2) {
list($k, $v) = $keyValue;
switch (strtolower($k)) {
case 'expires':
if (($expires = strtotime($v)) === false) {
/**
* The expiration is past Tue, 19 Jan 2038 03:14:07 UTC
* the maximum for 32-bit signed integer. IfwPsn_Vendor_Zend_Date
* can get around that limit.
*
* @see IfwPsn_Vendor_Zend_Date
*/
require_once IFW_PSN_LIB_ROOT . 'IfwPsn/Vendor/Zend/Date.php';
$expireDate = new IfwPsn_Vendor_Zend_Date($v);
$expires = $expireDate->getTimestamp();
}
break;
case 'path':
$path = $v;
break;
case 'domain':
$domain = $v;
break;
default:
break;
}
}
}
if ($name !== '') {
$ret = new self($name, $value, $domain, $expires, $path, $secure);
$ret->encodeValue = $encodeValue ? true : false;
return $ret;
} else {
return false;
}
}
/**
* Defined by IfwPsn_Vendor_Zend_Filter_Interface
*
* Normalizes the given input
*
* @param string $value Value to normalized
* @return string|array The normalized value
*/
public function filter($value)
{
if (is_array($value)) {
require_once IFW_PSN_LIB_ROOT . 'IfwPsn/Vendor/Zend/Date.php';
$date = new IfwPsn_Vendor_Zend_Date($value, $this->_options['locale']);
return $date->toString($this->_options['date_format']);
} else {
if ($this->_options['precision'] === 0) {
return IfwPsn_Vendor_Zend_Locale_Format::toInteger($value, $this->_options);
} else {
if ($this->_options['precision'] === null) {
return IfwPsn_Vendor_Zend_Locale_Format::toFloat($value, $this->_options);
}
}
}
return IfwPsn_Vendor_Zend_Locale_Format::toNumber($value, $this->_options);
}