* @copyright 2007-2015 PrestaShop SA / 2011-2015 EnvoiMoinsCher
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registred Trademark & Property of PrestaShop SA
*/
class EnvoimoinscherHelper
{
/**
* Fields used to generate mandatory form
* @access protected
* @var array
*/
protected $fields = array(
'civilite' => array(
'helper' => '',
'type' => array(
'select',
'content' => array(
array(
'nom' => 'civility',
'source' => 'this/getCivilities'
)
)
)
),
'nom' => array(
'type' => 'input',
'maxlength' => '10',
'helper' => ''
),
'prenom' => array(
'type' => 'input',
'maxlength' => '10',
'helper' => ''
),
'email' => array(
'type' => 'input',
'maxlength' => '10',
'helper' => ''
),
'tel' => array(
'type' => 'input',
'maxlength' => '10',
'helper' => ''
),
'disponibilite.HDE' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getDispo',
'params' => 'START'
)
)
),
'disponibilite.HLE' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getDispo',
'params' => 'END'
)
)
),
'retrait.pointrelais' => array(
'type' => 'input',
'maxlength' => '15',
'helper' =>
'Sélectionnez le code du point de proximité
'
),
'depot.pointrelais' => array(
'type' => 'input',
'maxlength' => '15',
'helper' =>
'Sélectionnez le code du point de proximité
'
),
'envoi.raison' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getReasons'
)
)
),
'assurance.emballage' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getInsuranceChoices',
'params' => 'assurance.emballage'
)
)
),
'assurance.materiau' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getInsuranceChoices',
'params' => 'assurance.materiau'
)
)
),
'assurance.protection' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getInsuranceChoices',
'params' => 'assurance.protection'
)
)
),
'assurance.fermeture' => array(
'type' => 'select',
'content' => array(
array(
'source' => 'this/getInsuranceChoices',
'params' => 'assurance.fermeture'
)
)
)
);
/**
* Keys of options stocked in configuration table.
* @access public
* @var array
*/
public static $config_keys = array('EMC_LOGIN', 'EMC_PASS', 'EMC_KEY_TEST', 'EMC_KEY_PROD', 'EMC_ENV',
'EMC_TYPE', 'EMC_NATURE', 'EMC_CIV', 'EMC_FNAME', 'EMC_LNAME', 'EMC_COMPANY',
'EMC_ADDRESS', 'EMC_COMPL', 'EMC_POSTALCODE', 'EMC_CITY', 'EMC_COUNTRY', 'EMC_TEL', 'EMC_MAIL',
'EMC_PICKUP', 'EMC_MODE', 'EMC_ORDER', 'EMC_RELAIS_SOGP', 'EMC_RELAIS_MONR',
'EMC_DISPO_HDE', 'EMC_DISPO_HLE', 'EMC_ANN', 'EMC_ENVO', 'EMC_CMD',
'EMC_LIV', 'EMC_USER', 'EMC_DELIVERY_LABEL', 'EMC_AVERAGE_WEIGHT',
'EMC_CONTENT_AS_DESC', 'EMC_SERVICES', 'EMC_NO_FREESHIP', 'EMC_MULTIPARCEL',
'EMC_TRACK_MODE', 'EMC_ASSU', 'EMC_INDI', 'EMC_LABEL_DELIVERY_DATE', 'EMC_MASS',
'EMC_PICKUP_SPLIT', 'EMC_PICKUP_J1', 'EMC_PICKUP_J2', 'EMC_PP_CHRP_CHRONORELAIS',
'EMC_PP_MONR_CPOURTOI', 'EMC_PP_MONR_DOMICILEEUROPE', 'EMC_PP_MONR_CPOURTOIEUROPE',
'EMC_PP_SOGP_RELAISCOLIS', 'EMC_PP_UPSE_STANDARDAPDEPOT', 'EMC_PP_UPSE_STANDARDDEPOT',
'EMC_PP_PUNT_ENTREGAENPUNTOSPACK', 'EMC_PP_PUNT_ENTREGAENPOINTSRELAIS',
'EMC_SRV_MODE', 'EMC_WRAPPING', 'EMC_PARTNERSHIP', 'EMC_FILTER_STATUS', 'EMC_FILTER_TYPE_ORDER',
'EMC_FILTER_CARRIERS','EMC_FILTER_START_DATE', 'EMC_DISABLE_CART', 'EMC_ENABLED_LOGS');
/**
* SQL tables names of the module
* @var array
* @access protected
*/
protected $tables_names = array(
'emc_categories',
'emc_dimensions',
'emc_documents',
'emc_operators',
'emc_operators_categories',
'emc_orders',
'emc_orders_errors',
'emc_orders_parcels',
'emc_orders_plannings',
'emc_orders_post',
'emc_orders_tmp',
'emc_points',
'emc_services',
'emc_tracking',
'emc_cache',
'emc_cart_tmp'
);
/**
* Days labels.
* @var array
* @access protected
*/
protected $days = array(1 => 'monday', 2 => 'tuesday', 3 => 'wednesday', 4 => 'thursday', 5 => 'friday',
6 => 'saturday', 7 => 'sunday');
/**
* Disponibilites for pickup.
* @var array
* @access protected
*/
protected $pick_dispo = array(
'START' => array(
'12:00' => '12:00', '12:15' => '12:15', '12:30' => '12:30', '12:45' => '12:45',
'13:00' => '13:00', '13:15' => '13:15', '13:30' => '13:30', '13:45' => '13:45',
'14:00' => '14:00', '14:15' => '14:15', '14:30' => '14:30', '14:45' => '14:45',
'15:00' => '15:00', '15:15' => '15:15', '15:30' => '15:30', '15:45' => '15:45',
'16:00' => '16:00', '16:15' => '16:15', '16:30' => '16:30', '16:45' => '16:45',
'17:00' => '17:00'),
'END' => array(
'17:00' => '17:00', '17:15' => '17:15', '17:30' => '17:30', '17:45' => '17:45',
'18:00' => '18:00', '18:15' => '18:15', '18:30' => '18:30', '18:45' => '18:45',
'19:00' => '19:00', '19:15' => '19:15', '19:30' => '19:30', '19:45' => '19:45',
'20:00' => '20:00', '20:15' => '20:15', '20:30' => '20:30', '20:45' => '20:45',
'21:00' => '21:00')
);
/**
* Array with choices for insurance AXA.
* @access protected
* @var array
*/
protected $insurance_choices = array();
/**
* String for module authentification.
* @access protected
* @var string
*/
protected $pass_phrase = 'T+sGKCHeRddqiGb+tot/q2hzGRh5oP3GlB1NEMHEGTw=';
/**
* Default tracking urls.
* @access public
* @var array
*/
public static $tracking_urls = array(
"CHRP_Chrono13" => "http://www.chronopost.fr/expedier/inputLTNumbersNoJahia.do?lang=fr_FR&listeNumeros=@",
"CHRP_Chrono18" => "http://www.chronopost.fr/expedier/inputLTNumbersNoJahia.do?lang=fr_FR&listeNumeros=@",
"CHRP_ChronoRelais" => "http://www.chronopost.fr/expedier/inputLTNumbersNoJahia.do?lang=fr_FR&listeNumeros=@",
"CHRP_ChronoRelaisEurope" =>
"http://www.chronopost.fr/expedier/inputLTNumbersNoJahia.do?lang=fr_FR&listeNumeros=@",
"CHRP_ChronoInternationalClassic" =>
"http://www.chronopost.fr/expedier/inputLTNumbersNoJahia.do?lang=fr_FR&listeNumeros=@",
"MONR_CpourToi" => "http://www.mondialrelay.fr/suivi-de-colis/?NumeroExpedition=@&CodePostal=",
"MONR_CpourToiEurope" => "http://www.mondialrelay.fr/suivi-de-colis/?NumeroExpedition=@&CodePostal=",
"MONR_DomicileEurope" => "http://www.mondialrelay.fr/suivi-de-colis/?NumeroExpedition=@&CodePostal=",
"SOGP_RelaisColis" => "http://relaiscolis.envoimoinscher.com/suivi-colis.html?reference=@",
"POFR_ColissimoAccess" => "http://www.colissimo.fr/portail_colissimo/suivreResultat.do?parcelnumber=@",
"POFR_ColissimoExpert" => "http://www.colissimo.fr/portail_colissimo/suivreResultat.do?parcelnumber=@",
"IMXE_PackSuiviEurope" => "http://www.happy-post.com/envoyer-colis/followUp/",
"IMXE_PackSuiviEurope" => "http://www.happy-post.com/envoyer-colis/followUp/",
"TNTE_ExpressNational" =>
"http://www.tnt.fr/public/suivi_colis/recherche/visubontransport.do?radiochoixrecherche=BT&bonTransport=@",
"TNTE_EconomyExpressInternational" =>
"http://www.tnt.fr/public/suivi_colis/recherche/visubontransport.do?radiochoixrecherche=BT&bonTransport=@",
"FEDX_InternationalEconomy" => "https://www.fedex.com/apps/fedextrack/?tracknumbers=@",
"FEDX_InternationalPriorityCC" => "https://www.fedex.com/apps/fedextrack/?tracknumbers=@",
"SODX_ExpressStandardInterColisMarch" => "http://www.sodexi.fr/fr/services/tracing/102.html",
"DHLE_DomesticExpress" => "http://www.dhl.fr/content/fr/fr/dhl_express/suivi_expedition.shtml?brand=DHL&AWB=@",
"DHLE_EconomySelect" => "http://www.dhl.fr/content/fr/fr/dhl_express/suivi_expedition.shtml?brand=DHL&AWB=@",
"DHLE_ExpressWorldwide" => "http://www.dhl.fr/content/fr/fr/dhl_express/suivi_expedition.shtml?brand=DHL&AWB=@",
"UPSE_ExpressSaver" =>
"https://wwwapps.ups.com/WebTracking/track?HTMLVersion=5.0&loc=fr_FR&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"UPSE_Standard" =>
"https://wwwapps.ups.com/WebTracking/track?HTMLVersion=5.0&loc=fr_FR&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"UPSE_StandardAP" =>
"https://wwwapps.ups.com/WebTracking/track?HTMLVersion=5.0&loc=fr_FR&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"UPSE_StandardDepot" =>
"https://wwwapps.ups.com/WebTracking/track?HTMLVersion=5.0&loc=fr_FR&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"UPSE_StandardAPDepot" =>
"https://wwwapps.ups.com/WebTracking/track?HTMLVersion=5.0&loc=fr_FR&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"UPSE_StandardEs" =>
"https://www.ups.com/WebTracking/track?HTMLVersion=5.0&loc=es_ES&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"UPSE_ExpressSaverEs" =>
"https://www.ups.com/WebTracking/track?HTMLVersion=5.0&loc=es_ES&Requester=UPSHome&WBPM_lid=homepage%252Fct1.html_pnl_trk&track.x=Suivi&trackNums=@",
"PUNT_EntregaenPointsRelais" => "http://www.puntopack.es/seguir-mi-envio/?NumeroExpedition=@&CodePostal=",
"PUNT_EntregaenPuntosPack" => "http://www.puntopack.es/seguir-mi-envio/?NumeroExpedition=@&CodePostal=",
"SEUR_SeurClassic" => "http://www.seur.com/seguimiento-online.do",
"SEUR_SeurInternational" => "http://www.seur.com/seguimiento-online.do",
"SEUR_SeurNational" => "http://www.seur.com/seguimiento-online.do"
);
/**
* Constructor to set additional fields that needs to be prefixed with parcel type.
* @var string emc_type, default is colis
*/
public function __construct($emc_type = 'colis')
{
$this->fields[$emc_type.'.description'] = array(
'type' => 'input',
'maxlength' => '255',
'helper' => ''
);
$this->fields[$emc_type.'.valeur'] = array(
'type' => 'input',
'maxlength' => '10',
'helper' => ''
);
}
/**
* Gets random value to generate the tracking uniq key.
* @param array $data List of parameters taken to generate the ticket.
* @return string String of value used in the token.
*/
public function getValueToToken($data)
{
// all 'flat' entries
$all = count($data);
$random = rand(0, ($all - 1));
$key = 0;
foreach ($data as $item) {
if ($key == $random) {
$default = $item;
if (is_array($default)) {
$default = $this->getValueToToken($default);
}
break;
}
$key++;
}
return $default;
}
/**
* Prepares mandatory fields.
* @access public
* @param array $field Array with field informations returned by API.
* @param string $type Type of input field (text or hidden)
* @param boolean $order_page Determines if we add some supplementary constraints in field
* generation (actually used only for generation).
* @return array List with HTML code (field key), form label (label key) and helper text (helper key).
*/
public function prepareMandatory($field, $default, $type = 'text', $order_page = false)
{
if (array_key_exists($field['code'], $this->fields)) {
$spec = $this->fields[$field['code']];
$uniq_id = rand(0, 3333) . time();
if ($spec['type'] == 'input' && $type == 'text') {
$field_form = '';
} elseif ($spec['type'] == 'input' && $type == 'hidden') {
$field_form =
'';
} elseif ($spec['type'] == 'select') {
$field_form = $this->prepareSelect($field['code'], $spec['content'], $default, $order_page);
}
if ($type !== 'hidden' && isset($spec['hidden']) && $spec['hidden'] === true) {
$field_form = '';
}
$field_html = '';
return array(
'label' => $field_html,
'field' => $field_form,
'helper' => (isset($spec['helper']) ? $spec['helper'] : ''),
'code' => $field['code'],
'type' => $type);
}
}
/**
* Makes a services array which service code as an array key.
* @param array $services List of services.
* @return array New list of services.
*/
public function makeCodeKeys($services)
{
$services_list = array();
foreach ($services as $service) {
$services_list[$service['emc_operators_code_eo'] . '_' . $service['code_es']] = $service;
}
return $services_list;
}
/**
* Public method used to generate schedule of one parcel point.
* @param array $schedule List of informations about the parcel point.
* @return array Returns day and hours or an empty array if no informations was given.
*/
public function setDay($schedule)
{
$dispo = array();
if ($schedule['open_am'] != '' && $schedule['close_am'] != '') {
$dispo[] = array('from' => $schedule['open_am'], 'to' => $schedule['close_am']);
}
if ($schedule['open_pm'] != '' && $schedule['close_pm'] != '') {
$dispo[] = array('from' => $schedule['open_pm'], 'to' => $schedule['close_pm']);
}
if (count($dispo) > 0) {
return array('day' => $this->days[$schedule['weekday']], 'hours' => $dispo);
}
return array('day' => array(), 'hours' => array());
}
public function setSchedule($schedule)
{
$day = array();
$emc = Module::getInstanceByName('envoimoinscher');
foreach ($schedule as $sched) {
$day_arr = $this->setDay($sched);
if (count($day_arr['hours']) > 0) {
$from_to = array();
foreach ((array)$day_arr['hours'] as $hour) {
$from_to[] = Tools::safeOutput(
$emc->l('from').' '.$hour['from'].' '. $emc->l('to').' '. $hour['to']
);
}
$day[] = '' . Tools::safeOutput($emc->l($day_arr['day']))
. '
' . implode(' - ', $from_to);
}
}
return $day;
}
/**
* Utilitary method to make html selects.
* @access public
* @param string $code Code used to field name.
* @param array $infos HTML informations to select.
* @param boolean $order_page Marks if we have to add supplementary constraints.
* @return string String with HTML.
*/
public function prepareSelect($code, $infos, $default, $order_page = false)
{
$html = null;
foreach ($infos as $info) {
$html .= ' ' . (isset($info['after']) ? $info['after'] : '') . ' ';
}
return $html;
}
/**
* Get reasons for international shipment.
* @access public
* @return array Array with reasons.
*/
public function getReasons()
{
$cot_cl = new Emc\Quotation();
$reasons = $cot_cl->getReasons();
$reasons_translated = array();
$emc = Module::getInstanceByName('envoimoinscher');
foreach ($reasons as $key => $value) {
$reasons_translated[$key] = $emc->l($value);
}
return $reasons_translated;
}
public function getTablesNames()
{
return $this->tables_names;
}
/**
* Utilitary method to get disponibilites for collection.
* @access private
* @param array $param Array with type (start or end).
* @param boolean $order_page If list is used to sending page.
* @return array Array with disponibilites.
*/
public function getDispo($param, $order_page = false)
{
if ($order_page) {
$dispo_list = $this->pick_dispo[$param[0]];
// avoid situation when pickup time is lower than actual time
foreach ($dispo_list as $key => $dispo) {
if (time() > strtotime(date('Y-m-d ' . $dispo . ':00'))) {
unset($dispo_list[$key]);
} else {
break;
}
}
return $dispo_list;
}
return $this->pick_dispo[$param[0]];
}
/**
* Normalize telephone number (removes all non numerical characters).
* @access public
* @param string $tel Number to normalize
* @return string Telephone number normalized
*/
public static function normalizeTelephone($tel)
{
$tel = Tools::strtolower(iconv('UTF-8', 'ASCII//TRANSLIT', $tel));
$tel = preg_replace('/[^0-9]/', '', $tel);
return $tel;
}
/**
* Puts new insurance choice.
* @access public
* @param string $key Choice's key.
* @param array $values Choice's values.
* @return void
*/
public function putNewInsuranceChoice($key, $values)
{
asort($values);
$this->insurance_choices[$key] = $values;
}
/**
* Returns insurance choices
* @access public
* @param array $key Choice's key array.
* @param boolean $order_page If list is used to sending page.
* @return array List with possible choices
*/
public function getInsuranceChoices($key, $order_page = false)
{
if (isset($this->insurance_choices[$key[0]])) {
return $this->insurance_choices[$key[0]];
} elseif ($order_page) {
return array();
}
return array();
}
/**
* Converts g to kg if necessary.
* @access public
* @param string $unit Kg or g...
* @param float $weight Weight to convert.
* @return float Weight in kg.
*/
public static function normalizeToKg($unit, $weight)
{
switch (Tools::strtolower($unit)) {
case 'g':
$weight = $weight / 1000;
break;
case 'lb':
$weight = $weight * 0.45359237;
break;
case 'oz':
$weight = $weight * 0.0283495231;
break;
default:
break;
}
return round($weight, 6);
}
/**
* Constructs primary key for emc_cache table.
* @access public
* @param $from : departure address
* @param $to : delivery address
* @param $parcels : parcel configuration
* @param $params : additional parameters
* @param $curlMulti : true : the function will do a multirequest on all activated services,
* else it will do a simple request
* @return string Primary key.
*/
public static function getPricingCode($from, $to, $parcels, $params)
{
$code = $from['societe'];
$code .= $from['code_postal'];
$code .= $from['ville'];
$code .= $from['pays'];
if (isset($to['societe'])) {
$code .= $to['societe'];
}
$code .= $to['code_postal'];
$code .= $to['ville'];
$code .= $to['pays'];
$code .= serialize($parcels);
$code .= $params['collecte'];
$code .= $params['delai'];
$code .= $params['code_contenu'];
$code .= $params['valeur'];
$code .= date('Y-m');
return "quote_".sha1($code);
}
/**
* Constructs primary key for emc_cache table.
* @access public
* @param $cartId : the cart id
* @return string Primary key.
*/
public static function getPointCode($cartId)
{
return "points_".$cartId;
}
/**
* Constructs primary key for emc_cache table.
* @access public
* @param $cartId : the cart id
* @return string Primary key.
*/
public static function getDeliveryDateCode($cartId)
{
return "delivery_dates_".$cartId;
}
/**
* Constructs primary key for emc_cache table.
* @access public
* @param $offers : array of offers
* @param $cartId : cart id
* @param $cart_rules_in_cart : cart rules
* @return string Primary key.
*/
public static function getOfferProcessedCode($offers, $cartId, $cart_rules_in_cart)
{
$code = serialize($offers);
$code .= $cartId;
$code .= serialize($cart_rules_in_cart);
return "offer_processed_".sha1($code);
}
/**
* Get cart rules (only those which use a code).
* @access public
* @param $cartId : cart id
* @param $cart_rules_in_cart : cart rules
* @return array $cart_rules_in_cart composed of cart rules id.
*/
public function getCartRules($cartId)
{
$result = Db::getInstance()->ExecuteS('SELECT * FROM
'._DB_PREFIX_.'cart_cart_rule WHERE id_cart='.(int)$cartId);
$cart_rules_in_cart = array();
foreach ($result as $row) {
$cart_rules_in_cart[] = $row['id_cart_rule'];
}
return $cart_rules_in_cart;
}
public function setFields($key, $value)
{
$old = $this->fields[$key];
$this->fields[$key] = $value;
if (is_array($old) && is_array($value)) {
foreach ($old as $k => $v) {
if (!isset($this->fields[$key][$k])) {
$this->fields[$key][$k] = $v;
}
}
}
}
/**
* Function do an encode 64 bits on a string
*
* @access public
* @param String $string The string to encode
* @return String : encoded string
*/
public function encode($string)
{
$bytes_encoding = array(
'000000' => 'A', '000001' => 'B', '000010' => 'C', '000011' => 'D', '000100' => 'E', '000101' => 'F',
'000110' => 'G', '000111' => 'H', '001000' => 'I', '001001' => 'J', '001010' => 'K', '001011' => 'L',
'001100' => 'M', '001101' => 'N', '001110' => 'O', '001111' => 'P', '010000' => 'Q', '010001' => 'R',
'010010' => 'S', '010011' => 'T', '010100' => 'U', '010101' => 'V', '010110' => 'W', '010111' => 'X',
'011000' => 'Y', '011001' => 'Z', '011010' => 'a', '011011' => 'b', '011100' => 'c', '011101' => 'd',
'011110' => 'e', '011111' => 'f', '100000' => 'g', '100001' => 'h', '100010' => 'i', '100011' => 'j',
'100100' => 'k', '100101' => 'l', '100110' => 'm', '100111' => 'n', '101000' => 'o', '101001' => 'p',
'101010' => 'q', '101011' => 'r', '101100' => 's', '101101' => 't', '101110' => 'u', '101111' => 'v',
'110000' => 'w', '110001' => 'x', '110010' => 'y', '110011' => 'z', '110100' => '0', '110101' => '1',
'110110' => '2', '110111' => '3', '111000' => '4', '111001' => '5', '111010' => '6', '111011' => '7',
'111100' => '8', '111101' => '9', '111110' => '+', '111111' => '/'
);
$string_array = str_split($string);
$byte_array = array();
$result = '';
$buff = '';
$count = 0;
// string(8) to bytes
foreach ($string_array as $s) {
for ($i = 7; $i >= 0; $i--) {
$byte_array[] = (ord($s) & (1 << $i)) >> $i;
}
}
// bytes to string(6)
foreach ($byte_array as $b) {
$buff .= $b;
$count++;
if ($count == 6) {
$result .= $bytes_encoding[$buff];
$buff = '';
$count = 0;
}
}
if ($count == 4) {
$result .= $bytes_encoding[$buff . '00'] . '=';
} elseif ($count == 2) {
$result .= $bytes_encoding[$buff . '0000'] . '==';
}
return $result;
}
/**
* Function to validate email string
*
* @access public
* @param String $string The email
* @return boolean
*/
public function validateEmail($string)
{
if (filter_var($string, FILTER_VALIDATE_EMAIL) === false) {
return false;
}
return true;
}
/**
* Function to validate alphanumeric string
*
* @access public
* @param String $string The string
* @return boolean
*/
public function validateAlpha($string)
{
if (ctype_alnum($string) === false) {
return false;
}
return true;
}
/**
* Function to validate phone number
*
* @access public
* @param String $string The number
* @return boolean
*/
public function validatePhone($string)
{
if (preg_match('/^([+\- \(\)]*[\d])+$/', $string) == 0) {
return false;
}
return true;
}
/**
* Function to encrypt password
*
* @access public
* @param String $string The password
* @return String
*/
public function encryptPassword($string)
{
$salt = Tools::substr($this->pass_phrase, 0, 16);
$iv = Tools::substr($this->pass_phrase, 16, 16);
$key = $this->pbkdf2('sha1', $this->pass_phrase, $salt, 100, 32, true);
return base64_encode(openssl_encrypt($string, 'aes-128-cbc', $key, true, $iv));
}
public function pbkdf2($algorithm, $password, $salt, $count, $key_length, $raw_output = false)
{
$algorithm = Tools::strtolower($algorithm);
if (!in_array($algorithm, hash_algos(), true)) {
throw new Exception('PBKDF2 ERROR: Invalid hash algorithm.');
}
if ($count <= 0 || $key_length <= 0) {
throw new Exception('PBKDF2 ERROR: Invalid parameters.');
}
$hash_length = Tools::strlen(hash($algorithm, '', true));
$block_count = ceil($key_length / $hash_length);
for ($i = 1; $i <= $block_count; $i++) {
// $i encoded as 4 bytes, big endian.
$last = $salt . pack('N', $i);
// first iteration
$last = $xorsum = hash_hmac($algorithm, $last, $password, true);
// perform the other $count - 1 iterations
for ($j = 1; $j < $count; $j++) {
$xorsum ^= ($last = hash_hmac($algorithm, $last, $password, true));
}
$output = '';
$output .= $xorsum;
if ($raw_output) {
return Tools::substr($output, 0, $key_length);
} else {
return bin2hex(Tools::substr($output, 0, $key_length));
}
}
}
/**
* Simplifies product carriers array to get product carrier IDs
*
* @access public
* @param array $productCarriers
* @return array $productCarrierIds product carrier ids
*/
public function getProductCarrierIds($productCarriers)
{
if (empty($productCarriers) || !is_array($productCarriers)) {
return false;
} else {
$productCarrierIds = array();
foreach ($productCarriers as $value) {
if (isset($value['id_carrier'])) {
array_push($productCarrierIds, $value['id_carrier']);
}
}
return $productCarrierIds;
}
}
/**
* Gets translation for custom multilingual field, returns fr (or en) if translation is empty or does not exist
* @param string $serialized_field : the serialized multilingual field
* @param string $lang : the target language, 5 characters string (fr-fr, en-us, ...)
* @return mixed $translation
*/
public static function getTranslation($serialized_field, $language)
{
$field = @unserialize($serialized_field);
// sometimes iso_code is in uppercase
$language = Tools::strtolower($language);
if ($field == false) {
return $serialized_field;
} else {
if (!isset($field[$language])) {
// return any target language
foreach ($field as $lang => $value) {
if ((Tools::strtolower(Tools::substr($language, 0, 2)) ==
Tools::strtolower(Tools::substr($lang, 0, 2))) && $value != '') {
return $value;
}
}
// return any french language
foreach ($field as $lang => $value) {
if ('fr' == Tools::strtolower(Tools::substr($lang, 0, 2))) {
return $value;
}
}
// return any english language
foreach ($field as $lang => $value) {
if ('en' == Tools::strtolower(Tools::substr($lang, 0, 2))) {
return $value;
}
}
// return any target language if empty
foreach ($field as $lang => $value) {
if (Tools::strtolower(Tools::substr($language, 0, 2)) ==
Tools::strtolower(Tools::substr($lang, 0, 2))) {
return $value;
}
}
// return any language
return current($field);
} else {
return $field[$language];
}
}
}
}