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<?php
/*
Funktionen für den Zugriff auf den Peppershop
*/

class pepper {

var $db = false;
var $error = false;
var $divStd = false;
var $divVerm = false;
var $minder = false;
var $paypal = false;
var $treuhand = false;
var $nachn = false;
var $shopcode = 'ISO-8859-1';
var $erpcode = 'UTF-8';
var $VariantNr = true;
var $EU = array('AT','BE','BG','CZ','DK','EE','ES','FI','FR','GB','GR','HR','HU','IE','IT','LU','LV','MT','NL','PL','PT','RO','SE','SI','SK');
var $Kategorien = False;
var $dezimal = 2;

var $tableerp = array("partnumber"=>"artikel_nr","description"=>"name","notes"=>"beschreibung",
"unit"=>"anzahl_einheit","weight"=>"gewicht","sellprice"=>"preis",
"tax"=>"mwst_satz","image"=>"bild_gross","onhand"=>"lagerbestand");
var $tableshop = array("datum"=>"transdate","rechnungsbetrag"=>"amount","nettobetrag"=>"netamount","waehrung"=>"curr",
"anmerkung"=>"notes","mwst"=>"mwst","bestellungs_id"=>"cusordnumber","bezahlungsart"=>"bezahlung",
"kreditkarte"=>"kreditkarte","versandart"=>"shipvia");
var $custshop = array("kontakt"=>"contact","ort"=>"city","plz"=>"zipcode","land"=>"country","tel"=>"phone",
"fax"=>"fax","email"=>"email","beschreibung"=>"notes","strasse"=>"street","firma"=>"name",
"kunden_nr"=>"customer_id","anrede"=>"greeting","k_id"=>"shopid",
"bankname"=>"bank","blz"=>"bank_code","kontonummer"=>"account_number",
"iban"=>"iban","bic"=>"bic","attributwert1"=>"ustid");
var $ordershop = array("datum"=>"transdate","rechnungsbetrag"=>"amount","rechnungs_nr"=>"",
"waehrung"=>"currency","beschreibung"=>"notes",
"mwst"=>"mwst","versandart"=>"shipvia");
var $orderparts = array("artikelname"=>"description","name"=>"description","preis"=>"sellprice","anzahl"=>"qty","artikel_nr"=>"partnumber",
"partsgroup"=>"partsgroup","beschreibung"=>"longdescription","gewicht"=>"weight","shoppreis"=>"shoppreis",
"mwst_satz"=>"taxrate","bild_gross"=>"image","anzahl_einheit"=>"unit","lagerbestand"=>"onhand");
var $pic = false;

function pepper($db,$error,$dbname,
$divStd,$divVerm,$minder,$nachn,$versandS,$versandV,$paypal,$treuhand,
$mwstLX,$mwstS,$variantnr,$pic=false,$nopic=false,$nopicerr=false,$nofiles=false,
$erpcode='UTF-8',$shopcode='ISO-8859-1') {
$this->db = $db;
$this->error = $error;
$this->divStd = $divStd ;
$this->divVerm = $divVerm ;
$this->minder = $minder ;
$this->nachn = $nachn ;
$this->versandS = $versandS ;
$this->versandV = $versandV ;
$this->paypal = $paypal ;
$this->treuhand = $treuhand;
$this->erpcode = $erpcode;
$this->mwstLX = $mwstLX;
$this->mwstS = $mwstS;
$this->VariantNr = ($variantnr==1)?true:false;
$this->pic = $pic;
$this->nopic = ( $nopic != '' )?$nopic:false;
$this->nopicerr = ( $nopicerr != '' )?true:false;
$this->nofiles = $nofiles;
if ($shopcode == 'AUTO') {
$sql = "SELECT TABLE_COLLATION FROM information_schema.TABLES WHERE table_schema = '$dbname' AND table_name = 'kunde'";
$rs = $this->db->getOne($sql);
if ($rs) {
preg_match('/([^_]+)/',$rs['table_collation'],$hits);
if (count($hits)>0) {
$this->shopcode = $hits[1];
} else {
$this->shopcode = 'ISO-8859-1';
}
}
} else {
$this->shopcode = $shopcode;
}
}
function _toERP($txt) {
return mb_convert_encoding($txt,$this->erpcode,$this->shopcode);
}
function _toShop($txt) {
return mb_convert_encoding($txt,$this->shopcode,$this->erpcode);
}
function translateTable($data,$table) {
$newdata = array();
foreach ($data as $key=>$val) {
if (array_key_exists($key, $this->{$table}))
$newdata[$this->{$table}[$key]] = $val;
}
return $newdata;
}
function getCategoryID($name,$mwst) {
if (empty($name)) {
$name = "Default";
} else {
$name = $this->_toShop($name);
}
//Kategorien werden durch die ERP mit "!" getrennt
preg_match_all("/([^!]+)!?/",$name,$kat);
if (count($kat)>0) {
$kat = $kat[1];
} else {
return false;
};
$parent = 0;
$sql = "select * from kategorien where name like '%s' and parent_id = %d";
if (count($kat)>0) foreach ($kat as $wg) {
$sql_ = sprintf($sql,$wg,$parent);
$rs=$this->db->getOne($sql_);
if ($rs["kategorie_id"]) { // gefunden
$parent=$rs["kategorie_id"];
$mwst=$rs["mwst_satz"];
} else { // nicht gefunden, anlegen
$parent=$this->createCategory($wg,$mwst,$parent);
}
}
return $parent;
}
function createCategory($name,$mwst,$parent) {
$sql = "select max(positions_nr) as cnt from kategorien WHERE parent_id = ".$parent;
$rs=$this->db->getOne($sql);
$pos = $rs['cnt'] + 1;
$sql = "INSERT INTO kategorien (positions_nr,name,mwst_satz,ist_sichtbar,parent_id) ";
$sql .= "VALUES (".$pos.",'".$name."',".$mwst.",'Y',".$parent.")";
$rc = $this->db->query($sql);
if ($rc) {
$sql = "SELECT kategorie_id FROM kategorien where name = '".$name."' and parent_id = ".$parent;
$rs = $this->db->getOne($sql);
return $rs['kategorie_id'];
} else {
return false;
}
}
function getLang($lang) {
$sql = "SELECT * FROM locale WHERE iso_639_1_code like '$lang' and aktiviert = 'Y'";
$rs = $this->db->getOne($sql);
return $rs['locale_id'];
}
function saveArtikel($data,$lang) {
$langID = $this->getLang(strtolower($lang));
$values = $this->translateTable($data,"tableerp"); //$this->tableerp);
if ($this->mwstLX and !$this->mwstS) { //ERP-Bruttopreis Shop-Nettopreis
$values['preis'] = round($values['preis'] / (1 + $values["mwst_satz"]),2);
} else if (!$this->mwstLX and $this->mwstS) { //ERP-Nettopreis Shop-Bruttopreis
$values['preis'] = round($values['preis'] * (1 + $values["mwst_satz"]),2);
}
$values["name"] = $this->_toShop($values["name"]);
$values["beschreibung"] = $this->_toShop($values["beschreibung"]);
$values["mwst_satz"] = $values["mwst_satz"] * 100;
$values["kategorie_id"] = $this->getCategoryID($data["partsgroup"],$values["mwst_satz"]);
$values["artikel_id"] = $this->checkArtikelOK($values["artikel_nr"]);
if ($values["artikel_id"]>0) {
$rc = $this->updateArtikel($values);
} else {
$rc = $this->insertArtikel($values);
};
return $rc;
}
function checkArtikelOK($nr) {
$sql = "SELECT artikel_id,artikel_nr FROM artikel WHERE artikel_nr = '".$nr."'";
$rs = $this->db->getOne($sql);
if ( $rs["artikel_nr"] == $nr ) {
return $rs["artikel_id"];
} else {
return false;
}
}
function insertArtikel($data) {
$newID = uniqid(rand());
$this->db->Begin();
$sql = "INSERT INTO artikel (artikel_nr,name) VALUES ('".$data["artikel_nr"]."','$newID')";
$rc = $this->db->query($sql);
$sql = "SELECT * FROM artikel WHERE name='$newID'";
$rs = $this->db->getOne($sql);
if ($rs['name'] == $newID) {
$data["artikel_id"] = $rs["artikel_id"];
$statement = "INSERT INTO artikel_kategorie (fk_artikel_id,fk_kategorie_id) VALUES (?,?)";
$values = array($rs["artikel_id"],$data["kategorie_id"]);
$rc = $this->db->insert($statement,$values);
if (!$rc) {
$this->error->out($data['artikel_nr'].' konnte nicht zur Gruppe '.$data['kategorie_id'].' zugef&uuml;gt werden.');
$this->error->write('pepper',$data['artikel_nr'].' konnte nicht zur Gruppe '.$data['kategorie_id'].' zugefügt werden.');
$this->db->Rollback();
return false;
}
$this->db->Commit();
$this->error->out($data['artikel_nr']." insert ",true);
$rc = $this->updateArtikel($data);
} else { return false; }
return $rc;
}
function updateArtikel($values) {
$sql = "UPDATE artikel SET name = :name, beschreibung = :beschreibung, preis = :preis, gewicht = :gewicht, ";
if ( !$this->nofiles ) {
//vorhandene Bilder übertragen
if ( $values['bild_gross'] != '' ) {
preg_match("/(.+)\.(jpg|png|jpeg|gif)/i",$values['bild_gross'],$tmp);
$sql .= "bild_gross = :bild_gross, bild_klein = :bild_klein, bildtyp = :bildtyp, ";
if ( count($tmp) == 3 ) {
if ( $this->pic && $this->pic->copyImage($values['artikel_id'],$values['bild_gross'],$tmp[2]) ) {
$values['bild_gross'] = $values['artikel_id']."_gr.".$tmp[2];
$values['bild_klein'] = $values['artikel_id']."_kl.".$tmp[2];
$values['bildtyp'] = $tmp[2];
} else if ( $this->nopic ){
$sql .= "bild_gross = :bild_gross, bild_klein = :bild_klein, bildtyp = :bildtyp, ";
$values['bild_gross'] = $this->nopic."_gr.jpg";
$values['bild_klein'] = $this->nopic."_kl.jpg";
$values['bildtyp'] = 'jpg';
}
}
} else if ( $this->nopic && !$this->nopicerr ){
$sql .= "bild_gross = :bild_gross, bild_klein = :bild_klein, bildtyp = :bildtyp, ";
$values['bild_gross'] = $this->nopic."_gr.jpg";
$values['bild_klein'] = $this->nopic."_kl.jpg";
$values['bildtyp'] = 'jpg';
}
}
$sql .= "mwst_satz = :mwst_satz, anzahl_einheit = :anzahl_einheit ";
//Kein Lagerbestand übergeben, also nichts ändern
if ( $values['lagerbestand'] != '' ) $sql .= ",lagerbestand = :lagerbestand ";
$sql .= "WHERE artikel_id = :artikel_id ";
$rc = $this->db->update($sql,$values);
if ($rc) {
return $values["artikel_id"];
} else {
return false;
}
}
function getBestellung($employee_id) {
$sql = "SELECT * FROM mehrwertsteuer WHERE beschreibung = 'Porto und Verpackung'";
$rs = $this->db->getOne($sql);
$versandsteuer = $rs["mwst_satz"];
$sql = "SELECT * FROM bestellung WHERE bestellung_bezahlt='N' ";
$sql .= "AND rechnungs_nr != '' AND session_id = '' ";
$sql .= 'ORDER BY bestellungs_id';
$rs=$this->db->getAll($sql);
if (!$rs) return array();
$data = false;
foreach ($rs as $row) {
$tmp = $this->getBestellArtikel($row["bestellungs_id"]);
$artikel = $tmp['data'];
if ($versandsteuer == -2) $versandsteuer = $tmp['mwst'];
if ($row["versandkosten"]>0) {
if ($versandsteuer == $this->versandV['TAX']) {
$artikel[] = array("partnumber"=>$this->versandV['NR'],"description"=>$this->versandV['TXT'],
"qty"=>1,"unit"=>$this->versandV['Unit'],"sellprice"=>$row["versandkosten"]);
} else {
$artikel[] = array("partnumber"=>$this->versandS['NR'],"description"=>$this->versandS['TXT'],"taxrate"=>$this->versandS['TAX'],
"qty"=>1,"unit"=>$this->versandS['Unit'],"sellprice"=>$row["versandkosten"]);
}
}
if ($row["nachnamebetrag"]>0)
$artikel[] = array("partnumber"=>$this->nachn['NR'],"description"=>$this->nachn['TXT'],"taxrate"=>$this->nachn['TAX'],
"qty"=>1,"unit"=>$this->nachn['Unit'],"sellprice"=>$row["nachnamebetrag"]);
if ($row["paypalkosten"]>0)
$artikel[] = array("partnumber"=>$this->paypal['NR'],"description"=>$this->paypal['TXT'],"taxrate"=>$this->paypal['TAX'],
"qty"=>1,"unit"=>$this->paypal['Unit'],"sellprice"=>round($row["paypalkosten"],2));
if ($row["treuhandkosten"]>0)
$artikel[] = array("partnumber"=>$this->treuhand['NR'],"description"=>$this->treuhand['TXT'],"taxrate"=>$this->treuhand['TAX'],
"qty"=>1,"unit"=>$this->treuhand['Unit'],"sellprice"=>$row["treuhandkosten"]);
if ($row["mindermengenzuschlag"]>0)
$artikel[] = array("partnumber"=>$this->minder['NR'],"description"=>$this->minder['TXT'],"taxrate"=>$this->minder['TAX'],
"qty"=>1,"unit"=>$this->minder['Unit'],"sellprice"=>$row["mindermengenzuschlag"]);
if ($row["versandland_id"] == "DE") {
$taxzone_id = 0;
} else if (in_array($this->EU,$row["versandland_id"])) {
if (preg_match('/^[^0-9]{2,3}[ 0-9]+$/',$row["customer"]['ustid'])) {
$taxzone_id = 1;
} else {
$taxzone_id = 2;
}
} else {
$taxzone_id = 3;
}
if ($row["kreditkarten_nummer"]) {
$row["kreditkarte"] = $row['kreditkarten_hersteller']."\n";
$row["kreditkarte"] = $row['kreditkarten_nummer']." ID:".$row['kreditkarten_id']."\n";
$row["kreditkarte"] = $row['kreditkarten_ablaufdatum']."\n";
$row["kreditkarte"] = $row['kreditkarten_vorname']." ".$row['kreditkarten_nachname']."\n";
}
$row["versandart"] = $this->_toERP($row["versandart"]);
$row = $this->translateTable($row,"tableshop");
$row["taxzone_id"] = $taxzone_id;
$row["notes"] = $this->_toERP($row["notes"]);
$row["employee_id"] = $employee_id;
$row["parts"] = $artikel;
$row["mwst"] = round($row["mwst"],2);
$row["amount"]= round($row["amount"],2);
$row["netamount"] = $row["amount"] - $row["mwst"];
$row["customer"] = $this->getBestellungKunde($row["cusordnumber"]);
$data[] = $row;
}
return $data;
}
function getBestellungKunde($bestellung) {
$sql = "SELECT * FROM kunde LEFT JOIN bestellung_kunde ON Kunden_ID=FK_Kunden_ID ";
$sql .= "WHERE FK_Bestellungs_ID=$bestellung";
$rs=$this->db->getOne($sql);
if ($rs["firma"]) {
$rs["kontakt"] = $this->_toERP($rs["vorname"]." ".$rs["nachname"]);
$rs["firma"] = $this->_toERP($rs["firma"]);
} else {
$rs["kontakt"] = $this->_toERP($rs["vorname"]." ".$rs["nachname"]);
$rs["firma"] = $this->_toERP($rs["nachname"].", ".$rs["vorname"]);
}
$rs["strasse"] = $this->_toERP($rs["strasse"])." ".$rs['hausnummer'];
$rs["ort"] = $this->_toERP($rs["ort"]);
$rs["bankname"] = $this->_toERP($rs["bankname"]);
if ($rs) {
return $this->translateTable($rs,"custshop");
} else {
$this->error->write("pepper","Die Kunde der Bestellung $bestellung konnte nicht gelesen werden");
return false;
}
}
function getBestellArtikel($bestellung) {
if (!$this->kategorien) $this->getKategorien();
$sql = "SELECT B.*,P.artikel_nr,P.beschreibung,P.mwst_satz,P.anzahl_einheit,P.bild_gross,";
$sql .= "AK.fk_kategorie_id as partsgroup ";
$sql .= "FROM artikel_bestellung B LEFT JOIN artikel P ";
$sql .= "ON B.fk_artikel_id=P.artikel_id LEFT JOIN artikel_kategorie AK on AK.fk_artikel_id=P.artikel_id ";
$sql .= "WHERE fk_bestellungs_id=".$bestellung;
$rs=$this->db->getAll($sql);
if (!$rs) {
$this->error->write("pepper","Die Artikel der Bestellung $bestellung konnte nicht gelesen werden");
return false;
}
$a_b_ID = array();
foreach ($rs as $row) {
if (in_array($row['a_b_id'],$a_b_ID)) continue;
$row['artikelname'] = $this->_toERP($row['artikelname']);
$row['beschreibung'] = $this->_toERP($row['beschreibung']);
if ($row['variation'] != '') {
$tmp = $this->splitVariant($row['variation'],$row['anzahl'],$row['fk_artikel_id']);
$row['artikelname'] .= $this->_toERP($tmp['text']);
$row['preis'] += $tmp['preis'];
if ($tmp['nr']) $row['artikel_nr'] .= '-'.$tmp['nr'];
}
if ($row['optionen'] != '') {
$tmp = $this->splitOption($row['optionen'],$row['anzahl']);
$row['artikelname'] .= $this->_toERP($tmp['text']);
$row['preis'] += $tmp['preis'];
}
$row['anzahl_einheit'] = $this->_toERP($row['anzahl_einheit']);
$row['partsgroup'] = $this->_toERP($this->Kategorien[$row['partsgroup']]);
$mwst[$row['mwst_satz']] = $row['preis'] * $row['anzahl'] / (100+$row['mwst_satz']) * 100;
$data[] = $this->translateTable($row,"orderparts");
$a_b_ID[] = $row['a_b_id'];
}
arsort($mwst);
$tmp = each($mwst); //MwSt-Satz mit grösstem Anteil
return array('data'=>$data,'mwst'=>$tmp['key']);
}
function splitVariant($txt,$qty,$artnr) {
$vari=split(chr(254),$txt);
$text = '';
$preis = 0;
if ($vari) {
for($cnt=0; $cnt<count($vari); $cnt++) {
$nr = false;
$tmp = split('<::>',$vari[$cnt]);
if ($this->VariantNr) {
//$nr = $this->_getVariantNr($tmp[0],$tmp[1],$artnr);
$sql = 'SELECT variations_nr FROM artikel_variationen where fk_artikel_id = '.$artnr;
$sql .= ' and variationstext = \''.$tmp[1].'\' and variations_grp = (';
$sql .= 'SELECT gruppen_nr FROM artikel_variationsgruppen WHERE fk_artikel_id = '.$artnr;
$sql .= ' AND gruppentext = \''.$tmp[0].'\')';
$rs=$this->db->getOne($sql);
$nr = $rs['variations_nr'];
}
//$text.="\n".$tmp[0].": ".$tmp[1];
$text.=", ".$tmp[0].": ".$tmp[1];
$cnt++;
$preis+=trim($vari[$cnt]) * $qty;
}
};
return array("preis"=>$preis,"text"=>$text,"nr"=>$nr);
}
function splitOption($txt,$qty) {
$vari=split(chr(254),$txt);
$text = '';
$preis = 0;
if ($vari) {
for($cnt=0; $cnt<count($vari); $cnt++) {
$text.="\n".str_replace('<::>',': ',$vari[$cnt]);
$cnt++;
$preis+=trim($vari[$cnt]) * $qty;
}
};
return array("preis"=>$preis,"text"=>$text);
}
function setAbgeholt($bestellung) {
$sql = "UPDATE bestellung SET Bestellung_bezahlt='Y' WHERE Bestellungs_ID = $bestellung"; // in ($bestellungen)";
$rc = $this->db->query($sql);
if (!$rc) {
$this->error->write("pepper","Die Bestellung $bestellung konnten nicht als abgeholt markiert werden");
return false;
} else {
return true;
}
}
function setKundenNr($id,$nr) {
$sql = "UPDATE kunde SET kunden_nr = '$nr' WHERE k_id = $id";
$rc = $this->db->query($sql);
if (!$rc) {
$this->error->write("pepper","Die Kundennummer $nr konnte nicht dem Kunden $id zugeordnet werden");
return false;
} else {
return true;
}
}
function getAllArtikel() {
if (!$this->Kategorien) $this->getKategorien();
$sql = "SELECT a.*,k.fk_kategorie_id as katid FROM artikel a LEFT JOIN artikel_kategorie k on a.artikel_id = k.fk_artikel_id";
$rs = $this->db->getAll($sql);
if ($rs) foreach ($rs as $row) {
$row['partsgroup'] = $this->_toERP($this->Kategorien[$row['katid']]);
$row['name'] = $this->_toERP($row['name']);
$row['beschreibung'] = $this->_toERP($row['beschreibung']);
$row['shoppreis'] = $row['preis'];
if (!$this->mwstLX) $row['preis'] = round(($row['preis'] / (100 + $row['mwst_satz']) * 100),$this->dezimal);
$data[] = $this->translateTable($row,"orderparts");
}
return $data;
}
function getKategorien() {
$sql = "SELECT kategorie_id,name,parent_id FROM kategorien WHERE parent_id >= 0 order by parent_id";
$rs = $this->db->getAll($sql);
if ($rs) {
foreach($rs as $row) { $this->katrs[$row['kategorie_id']] = $row;};
foreach($this->katrs as $row) {
if ($row['parent_id'] == '0') {
$name = $row['name'];
} else {
$name = $this->mkKategorien($row['kategorie_id'],'');
}
$this->Kategorien[$row['kategorie_id']] = $name;
}
}
}
function mkKategorien($id,$name) {
if ($this->katrs[$id]['parent_id'] == '0') {
if ($name) {
return $this->katrs[$id]['name'].'!'.$name;
} else {
return $this->katrs[$id]['name']."#";
}
} else {
if (!$name) {
$name = $this->katrs[$id]['name'];
} else {
$name = $this->katrs[$id]['name'].'!'.$name;
}
$name = $this->mkKategorien($this->katrs[$id]['parent_id'],$name);
}
return $name;
}
}
?>
(12-12/12)