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<?php
/*

shop muß gesetzt sein, obsolet nicht

Multishop: Hierfür müssen benutzerdefinierte Variablen angelegt werden.
Typ:checkbox, Name=shop[0-9A-Z]+, Bearbeitbar=nein


*/

class erp {

var $db = false;
var $error = false;
var $pricegroup = 0;
var $TAX = false;
var $mkPart = true;
var $divStd = false;
var $divVerm = false;
var $doordnr = false;
var $docustnr = false;
var $lager = 1;
var $warehouse_id = 0;
var $transtype = 0;
var $preordnr = '';
var $precustnr = '';
var $OEinsPart = false;
var $INVnetto = true; //Rechnungen mit Nettopreisen
var $ERPincl = false; //ERP-Preise sind Netto

function erp($db,$error,$divStd,$divVerm,$doordnr,$docustnr,$preordnr,$precustnr,$INVnetto,$ERPincl,$OEinsPart,$lager,$pricegroup,$ERPusrID) {
$this->db = $db;
$this->pricegroup = $pricegroup;
$this->employee_id = $ERPusrID;
$this->error = $error;
$this->divStd = $divStd;
$this->divVerm = $divVerm;
$this->doordnr = $doordnr;
$this->preordnr = $preordnr;
$this->docustnr = $docustnr;
$this->precustnr = $precustnr;
$this->INVnetto = ($INVnetto == 1)?true:false;
$this->ERPincl = ($ERPincl == 1)?true:false;
$this->OEinsPart = ($OEinsPart == 1)?true:false;
$this->lager = ($lager)?$lager:1;
$this->getTax();
if ( $lager > 1 ) {
$sql = "SELECT warehouse_id from bin where id = ".$this->lager;
$rs = $this->db->getOne($sql);
if ( $rs['warehouse_id'] > 0 ) {
$this->warehouse_id = $rs['warehouse_id'];
$sql = "SELECT id from transfer_type WHERE direction = 'in' and description = 'stock'";
$rs = $this->db->getOne($sql);
$this->transtype = $rs['id'];
} else {
$this->lager = 1;
}
}
}

function getTax() {
$sql = "SELECT BG.id AS bugru,T.rate,TK.startdate,C.taxkey_id, ";
$sql .= "(SELECT id FROM chart WHERE accno = T.taxnumber) AS tax_id, ";
$sql .= "BG.income_accno_id_0,BG.expense_accno_id_0 ";
$sql .= "FROM buchungsgruppen BG LEFT JOIN chart C ON BG.income_accno_id_0=C.id ";
$sql .= "LEFT JOIN taxkeys TK ON TK.chart_id=C.id ";
$sql .= "LEFT JOIN tax T ON T.id=TK.tax_id WHERE TK.startdate <= now()";
$rs = $this->db->getAll($sql);
if ($rs) foreach ($rs as $row) {
$nr = $row['bugru'];
if (!$this->TAX[$nr]) {
$data = array();
$data['startdate'] = $row['startdate'];
$data['rate'] = $row['rate'];
$data['taxkey'] = $row['taxkey_id'];
$data['taxid'] = $row['tax_id'];
$data['income'] = $row['income_accno_id_0'];
$data['expense'] = $row['expense_accno_id_0'];
$this->TAX[$nr] = $data;
} else if ($this->TAX[$nr]['startdate'] < $row['startdate']) {
$this->TAX[$nr]["startdate"] = $row['startdate'];
$this->TAX[$nr]["rate"] = $row['rate'];
$this->TAX[$nr]["taxkey"] = $row['taxkey_id'];
$this->TAX[$nr]["taxid"] = $row['tax_id'];
$this->TAX[$nr]["income"] = $row['income_accno_id_0'];
$this->TAX[$nr]["expense"] = $row['expense_accno_id_0'];
}
}
}

function getParts($stdprice=0,$shop=0) {
$where = "WHERE 1=1 ";
if ($stdprice>0) {
$sql = "SELECT P.partnumber,P.description,P.notes,P.weight,G.price as sellprice,P.sellprice as stdprice,";
$sql .= "PG.partsgroup,P.image,P.buchungsgruppen_id as bugru,P.unit,P.ean ";
if ($this->lager>1) {
$sql .= ",(select sum(qty) from inventory where bin_id = ".$this->lager." and parts_id = P.id) as onhand ";
} else {
$sql .= ",P.onhand ";
}
$sql .= "FROM parts P ";
$sql .= "LEFT JOIN partsgroup PG on PG.id=P.partsgroup_id ";
$sql .= "LEFT JOIN prices G on G.parts_id=P.id ";
$where .= "AND (G.pricegroup_id=$stdprice ";
$where .= "or G.pricegroup_id is null) ";
} else {
$sql = "SELECT P.partnumber,P.description,P.notes,P.weight,P.sellprice,";
$sql .= "PG.partsgroup,P.image,P.buchungsgruppen_id as bugru,P.unit,P.ean ";
if ($this->lager>1) {
$sql .= ",(select sum(qty) from inventory where bin_id = ".$this->lager." and parts_id = P.id) as onhand ";
} else {
$sql .= ",P.onhand ";
}
$sql .= "FROM parts P left join partsgroup PG on PG.id=P.partsgroup_id ";
}
if ($shop>0) {
$sql .= "LEFT JOIN custom_variables CV on CV.trans_id=P.id ";
$where .= "AND (CV.config_id = $shop AND bool_value = 't')";
}
$where .= "AND shop = 't' ";
$where .= "AND obsolete = 'f' ORDER BY P.partnumber";
$rs = $this->db->getAll($sql.$where);
if ($rs) for($i = 0; $i < count($rs); $i++) {
$rs[$i]['tax'] = $this->TAX[$rs[$i]['bugru']]['rate'];
}
return $rs;
}

function getPartsLang($lang,$alle) {
$sql = "SELECT P.partnumber,L.translation,P.description,L.longdescription,P.notes,PG.partsgroup ";
$sql .= "FROM parts P left join translation L on L.parts_id=P.id left join partsgroup PG on PG.id=P.partsgroup_id ";
$sql .= "WHERE P.shop='t' and (L.language_id = $lang";
if ($alle) {
$sql .= " or L.language_id is Null)";
} else {
$sql.=")";
};
$rs = $this->getAll($sql);
$data=array();
if ($rs) foreach ($rs as $row) {
if (!$data[$row["partnumber"]]) $data[$row["partnumber"]]=$row;
}
return $data;
}
function getNewNr($typ) {
/*
so = Auftragsnummer
customer = Kundennummer
*/
$typ .= "number";
$sql = "SELECT $typ FROM defaults";
$rs = $this->db->getOne($sql);
$i=strlen($rs["$typ"])-1;
//Nummern können Buchstaben, Zeichen und Zahlen enthalten
//nur die Zahlen von rechts werden aber inkrementiert.
while($i>=0) {
if ($rs["$typ"][$i] >= "0" and $rs["$typ"][$i]<="9") {
$n=$rs["$typ"][$i].$n;
$i--;
} else {
$pre = substr($rs["$typ"],0,$i+1);
$i=-1;
}
};
$nr = (int)$n + 1;
$sonr = $pre.$nr;
$sql = "UPDATE defaults SET $typ = '$sonr'";
$rc = $this->db->query($sql);
if (!$rc) {
$this->error->write('erplib','Neue Nummer ($typ) nicht gesichert: '.$sonr);
}
return $sonr;
}
function newOrder($data) {
/*Einen neuen Auftrag anlegen. Folgendes Array muß übergeben werden:
$data = array(ordnumber,customer_id,employee_id,taxzone_id,amount,netamount,transdate,notes,intnotes,shipvia)
Rückgabe oe.id */
$this->db->begin();
$incltax = ($this->INVnetto)?'f':'t';
$sql = "INSERT INTO oe (ordnumber,customer_id,employee_id,taxzone_id,taxincluded,curr,amount,netamount,transdate,notes,intnotes,shipvia,cusordnumber) ";
$sql .= "values (:ordnumber,:customer_id,:employee_id,:taxzone_id,'$incltax',:curr,:amount,:netamount,:transdate,:notes,:intnotes,:shipvia,:cusordnumber)";
$rc = $this->db->insert($sql,$data);
$sql = "SELECT * FROM oe where ordnumber = '".$data["ordnumber"]."'";
$rs = $this->db->getOne($sql);
if (!$rs['id']) {
$this->error->write('erplib','Auftrag erzeugen: '.$data["ordnumber"]);
$this->db->rollback();
return false;
} else {
$this->error->out(" Auftrag: ".$data["ordnumber"]." ");
return $rs['id'];
}
}
function insParts($trans_id,$data,$longtxt) {
/*Artikel in die orderitem einfügen. Folgende Daten müssen übergeben werden:
$trans_id = (int) oe.id
$data = array(trans_id,partnumber,description,longdescription,qty,sellprice,unit)*/
foreach ($data as $row) {
$row['trans_id'] = $trans_id;
//$sql = "SELECT id FROM parts WHERE partnumber = '".$row['partnumber']."'";
//$tmp = $this->db->getOne($sql);
$tmp = $this->chkPartnumber($row,$this->OEinsPart,true,true);
if ($tmp) {
$row['parts_id'] = $tmp['id'];
} else {
if ($this->TAX[$this->divStd['BUGRU']]['rate'] == $row['mwst']/100) {
$row['parts_id'] = $this->divStd['ID'];
} else if ($this->TAX[$this->divVerm['BUGRU']]['rate'] == $row['mwst']/100) {
$row['parts_id'] = $this->divVerm['ID'];
} else {
$row['parts_id'] = $this->divStd['ID'];
}
}
//Shop soll immer Nettopreise liefern!
if (!$this->INVnetto) {
$row['sellprice'] = round($row['sellprice'] * (100 + $row['taxrate']) / 100,2);
}
$row['unit'] = $this->chkUnit($row['unit']);
if ($longtxt == 1) {
//$row['longdescription'] = addslashes($row['longdescription']);
$row['longdescription'] = $row['longdescription'];
} else {
//$row['longdescription'] = addslashes($tmp['longdescription']);
$row['longdescription'] = $tmp['longdescription'];
}
//$row['description'] = addslashes($row['description']);
$sql = "INSERT INTO orderitems (trans_id,parts_id,description,longdescription,qty,sellprice,unit,pricegroup_id,discount) ";
$sql .= "VALUES (:trans_id,:parts_id,:description,:longdescription,:qty,:sellprice,:unit,0,0)";
$row["trans_id"]=$trans_id;
$rc = $this->db->insert($sql,$row);
if (!$rc) {
$this->db->rollback();
return false;
};
};
$this->db->commit();
return true;
}
function insCustomer($data) {
$this->error->out('Insert:'.$data["name"].' ');
if ($this->docustnr == 1) {
$data['customernumber'] = $this->getNewNr('customer');
} else {
$data['customernumber'] = $data['shopid'];
}
$data['customernumber'] = $this->precustnr.$data['customernumber'];
if ($data['customernumber']>0) {
if (!$data['greeting']) $data['greeting'] = '';
$sql = "INSERT INTO customer (greeting,name,street,city,zipcode,country,contact,phone,email,customernumber)";
$sql .= " VALUES (:greeting,:name,:street,:city,:zipcode,:country,:contact,:phone,:email,:customernumber)";
$rc = $this->db->insert($sql,$data);
$sql = "SELECT id FROM customer WHERE customernumber = '".$data['customernumber']."'";
$rs = $this->db->getOne($sql);
$rc = $rs['id'];
$this->error->out("Kd-Nr: ".$data['customernumber'].":".$rs['id']);
} else {
$this->error->write('erplib','Kunde anlegen: '.$data["name"]);
$this->db->rollback();
return false;
}
return $rc;
}
function chkCustomer($data) {
if ($data['customer_id']>0) {
$sql = "SELECT * FROM customer WHERE id = ".$data['customer_id'];
$rs = $this->db->getOne($sql);
if ($rs['id'] == $data['customer_id']) {
$this->error->out('Update:'.$data['customer_id'].' ');
$sql = "UPDATE customer SET greeting = :greeting,name = :name,street = :street,city = :city,country = :country,";
$sql .= "zipcode = :zipcode,contact = :contact,phone = :phone,email = :email WHERE id = :customer_id";
$rc = $this->db->update($sql,$data);
if ($rc) $rc = $data['customer_id'];
} else {
$rc = $this->insCustomer($data);
}
} else {
$rc = $this->insCustomer($data);
}
return $rc;
}
function mkAuftrag($data,$shop,$longtxt) {
$this->db->Begin();
$data["notes"] .= "\nBezahlung:".$data['bezahlung']."\n";
if ($data['bezahlung'] == "Kreditkarte") $data["notes"] .= $data['kreditkarte']."\n";
if ($shop) {
$data["intnotes"] = "Shop: $shop";
} else {
$data["intnotes"] = "";
};
$data["customer_id"] = $this->chkCustomer($data["customer"]);
$parts = $data['parts'];
unset($data['parts']);
unset($data['customer']);
if ($this->doordnr == 1) {
$data["ordnumber"] = $this->getNewNr('so');
} else {
$data["ordnumber"] = $data['cusordnumber'];
}
$data["ordnumber"] = $this->preordnr.$data["ordnumber"];
$tid = $this->newOrder($data);
if ($tid) {
$rc = $this->insParts($tid,$parts,$longtxt);
if (!$rc) {
$this->error->write('erplib','Artikel zu Auftrag');
return -1;
}
} else {
$this->error->write('erplib','Auftrag anlegen');
return -1;
}
$this->error->out($data["customer"]["firma"]." ".$data["shopid"]);
$rc = $this->db->Commit();
return $data["customer_id"];
}
function chkPartsgroup($pg,$new=True) {
/*gibt es die Warengruppe?
Rückgabe nichts oder die partsgroup.id
ggf neu anlegen*/
$sql = "SELECT * FROM partsgroup WHERE partsgroup = '".$pg."'";
$rs = $this->db->getOne($sql);
if ($rs) {
return $rs['id'];
} else if ($this->mkPart and $new) {
return $this->mkNewPartsgroup($pg);
} else {
return '';
};
}
function mkNewPartsgroup($name) {
$sql = "INSERT INTO partsgroup (partsgroup) VALUES ('".$name."')";
$rc = $this->db->query($sql);
if ($rc) {
return $this->chkPartsgroup($name,False);
} else {
return '';
}
}
function chkUnit($unit) {
/*Prüfen ob es die Unit gibt.
wenn nicht, die Standardunit zurückgeben*/
if ($unit == '') {
return $this->stdUnit();
} else {
$sql = "SELECT * FROM units WHERE name ilike '".$unit."'";
$rs = $this->db->getOne($sql);
if ($rs) {
return $rs["name"];
} else {
return $this->stdUnit();
}
}
}
function stdUnit() {
$sql = "SELECT * FROM units WHERE type = 'dimension' ORDER BY sortkey LIMIT 1";
$rs = $this->db->getOne($sql);
return $rs["name"];
}
function chkPartnumber($data,$new=True,$long=false,$bestellung=false) {
$sql = "SELECT * FROM parts WHERE partnumber = '".$data["partnumber"]."'";
$rs = $this->db->getOne($sql);
if ($rs) {
if ($long) {
return $rs;
} else {
return $rs['id'];
}
} else if ($new and $this->mkPart) {
$data['id'] = $this->mkNewPart($data,$bestellung);
if ($long) {
return $data;
} else {
return $data['id'];
}
} else {
return '';
};
}
function mkNewPart($data,$bestellung) {
/*eine neue Ware anlegen, sollte nicht direkt aufgerufen werden.
Auf vorhandene partnumber wird nicht geprüft.
Folgendes Array muß übergeben werden:
$data = array(partnumber,description,longdescription,weight,sellprice,taxrate,partsgroup,unit)
Rückgabe parts.id
*/
$link = '<a href="../ic.pl?action=edit&id=%d" target="_blank">';
if ($data['partnumber'] == '') {
$this->error->write('erplib','Artikelnummer fehlt');
return false;
}
if ($data['description'] == '') {
$this->error->write('erplib','Artikelbezeichnung fehlt');
return false;
}
$data['notes'] = addslashes($data['longdescription']);
if ($data['weight']*1 != $data['weight']) $data['weight']=0;
if ($data['sellprice']*1 != $data['sellprice']) $data['sellprice']=0;
if (!in_array($data["buchungsgruppen_id"],$this->TAX)) {
foreach ($this->TAX as $key=>$tax) {
if ($tax["rate"] == $data["taxrate"]/100) {
$data["buchungsgruppen_id"] = $key;
break;
}
}
if (!$data["buchungsgruppen_id"]) {
$this->error->write('erplib','Buchungsgruppe konnte nicht zugeordnet werden');
return false;
}
};
if ($data["partsgroup"]) {
$data["partsgroup_id"] = $this->chkPartsgroup($data["partsgroup"]);
} else {
$data["partsgroup_id"] = '';
};
$data['unit'] = $this->chkUnit($data['unit']);
if ($data['unit'] == '') {
$this->error->write('erplib','Artikeleinheit fehlt oder falsch');
return false;
}
$data['shop'] = 't';
$sql = "INSERT INTO parts (partnumber,description,sellprice,weight,notes,shop,unit,partsgroup_id,";
$sql .= "ean,image,buchungsgruppen_id,inventory_accno_id,income_accno_id,expense_accno_id) ";
$sql .= "VALUES (:partnumber,:description,:sellprice,:weight,:notes,:shop,:unit,:partsgroup_id,";
$sql .= ":ean,:image,:buchungsgruppen_id,1,1,1)";
if ($this->ERPincl) {
$data['sellprice'] = round($data['sellprice'] * (100+$data['taxrate'])/100,2);
}
$rc = $this->db->insert($sql,$data);
$data['parts_id'] = $this->chkPartnumber($data,false);
if ( $this->pricegroup > 0 ) {
$sql = "INSERT INTO prices (parts_id,pricegroup_id,price) VALUES (:parts_id,:pricegroup,:sellprice)";
$data['pricegroup'] = $this->pricegroup;
$rc = $this->db->insert($sql,$data);
};
if ( $data['onhand'] > 0 and $this->lager > 1) $this->insLager($data);
$x = $this->chkPartnumber($data,False);
$this->error->write('erplib',$data['description'].' '.$data['partnumber']);
$this->error->out(sprintf($link,$data['parts_id']).$data['description'].' '.$data['partnumber'].'</a>',true);
return $x;
}
function insLager($data) {
$rc = $this->db->Begin();
$sql = "SELECT nextval(('id'::text)::regclass) as id from id";
$rs = $this->db->getOne($sql);
$sql = "INSERT INTO inventory (warehouse_id,parts_id,shippingdate,employee_id,bin_id,qty,trans_id,trans_type_id,comment) ";
$sql .= "VALUES (:wid,:parts_id,now(),:employee_id,:bid,:onhand,:next,:tt,'Shopübernahme')";
$data['next'] = $rs['id'];
$data['tt'] = $this->transtype;
$data['bid'] = $this->lager;
$data['wid'] = $this->warehouse_id;
$data['employee_id'] = $this->employee_id;
$rc = $this->db->insert($sql,$data);
if ( $rc ) {
$this->db->Commit();
} else {
$this->db->Rollback();
}
}
}
?>
(9-9/12)