<?php

class Utils {
    public static function array_to_json_string($arraydata) {
        $output = "";
        $output .= "{";

        $output1 = array();
        foreach($arraydata as $key => $val) {
            if (is_array($val)) {
                $output2 = array();
                foreach($val as $subkey => $subval) {
                    if (is_array($subval)) {
                        $output3 = array();
                        foreach ($subval as $subsubkey => $subsubval) {
                            $output3[] = "\"" . $subsubkey . "\" : \"" . $subsubval . "\"";
                        }
                        $output2[] = "\"" . $subkey . "\" : [{" . implode(',', $output3) . "}]";
                    } else {
                        $output2[] = "\"" . $subkey . "\" : \"" . $subval . "\"";
                    }
                }
                $output1[] = "\"" . $key . "\" : [{" . implode(',', $output2) . "}]";
            } else {
                $output1[] = "\"" . $key . "\" : \"" . $val . "\"";
            }
        }

        $output .= implode(',', $output1);
        $output .= "}";
        return $output;
    }

    public static function array_to_json($array) {
        if (!is_array($array)) {
            return false;
        }

        $associative = count(array_diff(array_keys($array), array_keys(array_keys($array))));
        if ($associative) {
            $construct = array();
            foreach($array as $key => $value) {
                // We first copy each key/value pair into a staging array,
                // formatting each key and value properly as we go.
                // Format the key:
                if (is_numeric($key)) {
                    $key = "key_$key";
                }
                $key = "'" . addslashes($key) . "'";
                // Format the value:
                if (is_array($value)) {
                    $value = array_to_json($value);
                } else if (!is_numeric($value) || is_string($value)) {
                    $value = "'" . addslashes($value) . "'";
                }
                // Add to staging array:
                $construct[] = "$key: $value";
            }
            // Then we collapse the staging array into the JSON form:
            $result = "{ " . implode(", ", $construct) . " }";
        } else { // If the array is a vector (not associative):
            $construct = array();
            foreach($array as $value) {
                // Format the value:
                if (is_array($value)) {
                    $value = array_to_json($value);
                } else if (!is_numeric($value) || is_string($value)) {
                    $value = "'" . addslashes($value) . "'";
                }
                // Add to staging array:
                $construct[] = $value;
            }
            // Then we collapse the staging array into the JSON form:
            $result = "[ " . implode(", ", $construct) . " ]";
        }

        return $result;
    }

    static public function parseOrderedData($data) {
        $final = array();
        if ('' != $data) {
            $containers = explode(":", $data);
            foreach($containers as $container) {
                $container = str_replace(")", "", $container);
                $i = 0;
                $lastly = explode("(", $container);
                $values = explode(",", $lastly[1]);
                foreach($values AS $value) {
                    if ($value == '') {
                        continue;
                    }
                    $final[$lastly[0]][] = $value;
                    $i ++;
                }
            }
        }
        return $final;
    }

    static public function sanitizeSupplierId($supplier_id) {
        $supplier_id = str_replace('supplier-', '', $supplier_id);
        $supplier_id = str_replace('all-products-', '', $supplier_id);
        $supplier_id = str_replace('products-', '', $supplier_id);
        return (int)$supplier_id;
    }

    /**
     * Utils::formatCurrency()
     *
     * @param float $value
     * @return string
     */
    public static function formatCurrency($value, $decimals = 2) {
        return sprintf('%s', number_format(round($value, 2), $decimals, ',', ' '));
    }

    /**
     * Utils::formatCurrencyEuro()
     *
     * @param float $value
     * @return string
     */
    public static function formatCurrencyEuro($value, $decimals = 2) {
        return self::formatCurrency(round($value, 2), $decimals) . ' €';
    }

    /**
     * Utils::formatCurrencySol()
     *
     * @param float $value
     * @return string
     */
    public static function formatCurrencySol($value, $decimals = 2) {
        return sprintf('%d %s', round($value, 2), wpConfig::getAdditionalCurrencyName());
    }

    /**
     * Utils::formatCurrencyFranc()
     *
     * @param float $value
     * @return string
     */
    public static function formatCurrencyFranc($value, $decimals = 2) {
        return sprintf('%s FF', number_format(round(round($value, 2) * 6.55957, 2), $decimals, ',', ' '));
    }

    public static function getKataoStartDate($katao_node_id = false) {
        return CatalyzDate::formatShort(KataoNodePeer::getBeginDate($katao_node_id));
    }
    public static function getKataoMembersCount($katao_node_id = false) {
        $criteria = new Criteria();
        $criteria->addJoin(KataoMemberPeer::ID, KataoUserPeer::KATAO_MEMBER_ID);
        $criteria->add(KataoUserPeer::STATUS, KataoUser::STATUS_ACTIVE);
        if ($katao_node_id) {
            $criteria->add(KataoMemberPeer::KATAO_NODE_ID, $katao_node_id);
        }
        return number_format(KataoMemberPeer::doCount($criteria), 0, ',', ' ');
    }
    public static function getKataoTransactionsCount($katao_node_id = false, $year = false) {
        $return = 0;
        if (!$year && (!$katao_node_id || KataoNode::ID_MONTAUBAN == $katao_node_id)) {
            $return += wpConfig::getInitialTransactionsCount();
        }
        $return += KataoInvoicePeer::addAll($katao_node_id, $year);
        return number_format($return, 0, ',', ' ');
    }
    public static function getKataoTransactionsSum($katao_node_id = false, $year = false) {
        $return = 0;
        if (!$year && (!$katao_node_id || KataoNode::ID_MONTAUBAN == $katao_node_id)) {
            $return += wpConfig::getInitialTransactionsSum();
        }
        $return += KataoInvoicePeer::sumAll($katao_node_id, $year);
        return self::formatCurrencyEuro($return, 0);
    }

    public static function getGmapLatLng($address1, $address2) {
        $return = array();

        $address1 = trim($address1);
        $address2 = trim($address2);

        $return = Utils::getLatLng($address1);

        if (empty($return['lat']) && empty($return['lng'])) {
            list($lat, $long) = Utils::getLatLng($address2);
            $return['lat'] = $lat;
            $return['lng'] = $long;
        }

        return $return;
    }

    public static function getLatLng($address) {
        $xml = simplexml_load_string(utf8_encode(file_get_contents(sprintf('http://maps.googleapis.com/maps/api/geocode/xml?address=%s&sensor=false', urlencode($address)))));

        if ($xml->status ==  'OK') {
            // Adresse correcte
            $coordinates = $xml->result->geometry->location;
            return array('lat' => (string) $coordinates->lat, 'lng' => (string) $coordinates->lng);
        }
    	/*elseif (601 == $code) {
//            // Adresse manquante
//            if ('' != $type) {
//                // print_r(sprintf("\n" . '%s: Adresse "%s" complète inconnue pour "%s"', $type, $address, $name));
//            }
//            return false;
//        } elseif (602 == $code) {
//            // // Adresse invalide
//            // set_time_limit(60);
//            // $address = trim($object->getVille());
//            // $xml = simplexml_load_string(utf8_encode(file_get_contents(sprintf('http://maps.google.com/maps/geo?q=%s&output=xml&key=%s', urlencode($address), sfConfig::get('app_sfGMaps_key')))));
//            // $code = (int)$xml->Response->Status->code;
//            // if (200 == $code) {
//            // // Adresse correcte
//            // $coordinates = $xml->Response->Placemark->Point->coordinates;
//            // list($lng, $lat, $altitude) = explode(',', $coordinates);
//            // $object->setLatitude($lat);
//            // $object->setLongitude($lng);
//            // $object->save();
//            // } elseif (601 == $code) {
//            // // Adresse manquante
//            // if ('' != $type) {
//            // print_r(sprintf("\n" . '%s: Ville "%s" inconnue pour "%s"', $type, $address, $name));
//            // }
//            // } elseif (602 == $code) {
//            // // Adresse invalide
//            // if ('' != $type) {
//            // print_r(sprintf("\n" . '%s: Ville "%s" invalide pour "%s"', $type, $address, $name));
//            // }
//            // }
//        }
*/
        return false;
    }

    public static function formatSiretNmber($value) {
        return preg_replace('/\D/si', '', $value);
    }

    public static function between($value, $min, $max, $strict = false) {
        if ($strict) {
            return $value > $min && $value < $max;
        }
        return $value >= $min && $value <= $max;
    }

    public static function getKataoEmailFooter() {
        return sprintf('
Bien à toi,
L\'équipe Katao
%s
%s', wpConfig::getEmail(), wpConfig::getPhone());
    }

    public static function completeWithSpaces($string, $number, $left = false) {
        $string = trim($string);
        if (strlen($string) > $number) {
            $string = substr($string, 0, $number);
        } else {
            $repeat = $number - strlen($string);
            for($i = 0; $i < $repeat; $i++) {
                if ($left) {
                    $string = ' ' . $string;
                } else {
                    $string .= ' ';
                }
            }
        }
        return $string;
    }

    public static function subscribeToMailingList($email) {
        try {
            if ('' != $mailing_list_email = wpConfig::getMailingListEmail()) {
                $mailer = new wpMail();
                $recipients = new Swift_RecipientList();
                $recipients->addTo($mailing_list_email . '+subscribe@googlegroups.com');
                $recipients->addBcc('frederic.bosque@freemind.fr');
                $mailer->send(new Swift_Message(), $recipients, $email);
                $mailer->disconnect();
            }
        }
        catch (Exception $e) {
            $mailer->disconnect();
        }
    }

    public static function removeAccents($string) {
        return strtr($string, utf8_decode('ÀÁÂÃÄÅàáâãäåÒÓÔÕÖØòóôõöøÈÉÊËèéêëÇçÌÍÎÏìíîïÙÚÛÜùúûüÿÑñ'), 'AAAAAAaaaaaaOOOOOOooooooEEEEeeeeCcIIIIiiiiUUUUuuuuyNn');
    }

    public static function getInputDateTagOptions() {
        return array('size' => 8, 'withtime' => false, 'rich' => true, 'calendar_button_img' => '/sf/sf_admin/images/date.png', 'css' => 'skins/aqua/theme', 'format' => 'dd/MM/yyyy', 'culture' => 'fr');
    }
    public static function getDateFromInput($value) {
        $return = time();
        if (preg_match('|(?P<day>\d{2})/(?P<month>\d{2})/(?P<year>\d{4})|si', $value, $matches)) {
            $return = mktime(0, 0, 0, (int)$matches['month'], (int)$matches['day'], $matches['year']);
        }
        return $return;
    }
}

?>