Merging version 2.1 RC to main trunk.
[fa-stable.git] / sales / includes / cart_class.inc
index f7540f4516d5e28904783cdef866380327f9884a..286ada110dfad40eee5c2133c843f1e84eb6111d 100644 (file)
@@ -1,5 +1,14 @@
 <?php
-
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+       Released under the terms of the GNU General Public License, GPL, 
+       as published by the Free Software Foundation, either version 3 
+       of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
 /* Definition of the cart class
 this class can hold all the information for:
 
@@ -17,7 +26,7 @@ class cart
        var $trans_type; // invoice, order, delivery note ...
        var $trans_no = array();// array (num1=>ver1,..) or 0 for new
        var $so_type = 0;               // for sales order: simple=0 template=1
-
+       var $cart_id;           // used to detect multi-tab edition conflits
        var $line_items;  //array of objects of class line_details
 
        var $src_docs = array();        // array of arrays(num1=>ver1,...) or 0 for no src
@@ -55,6 +64,14 @@ class cart
        var $tax_group_name;
        var $tax_group_array = null; // saves db queries
        var $price_factor;       // ditto for price calculations
+
+       var     $pos;                   // user assigned POS
+       var $cash;                      // cash transaction
+       var $cash_account;
+       var $account_name;
+       var $cash_discount;     // not used as of FA 2.1
+       var $dimension_id;
+       var $dimension2_id;
        //-------------------------------------------------------------------------
        //
        //  $trans_no==0 => open new/direct document
@@ -66,7 +83,10 @@ class cart
                $this->line_items = array();
                $this->sales_type = "";
                $this->trans_type = 30;
+               $this->dimension_id = 0;
+               $this->dimension2_id = 0;
                $this->read($type, $trans_no, $view );
+               $this->cart_id = uniqid('');
        }
 
        //-------------------------------------------------------------------------
@@ -135,10 +155,44 @@ class cart
                                if (!is_date_in_fiscalyear($this->document_date))
                                        $this->document_date = end_fiscalyear();
                                $this->reference = references::get_next($this->trans_type);
-                               if ($type == 10)
+                               if ($type != 30) // Added 2.1 Joe Hunt 2008-11-12
+                               {
+                                       $dim = get_company_pref('use_dimension');
+                                       if ($dim > 0)
+                                       {
+                                               if ($this->customer_id == '')
+                                                       $this->dimension_id = 0;
+                                               else
+                                               {
+                                                       $cust = get_customer($this->customer_id);
+                                                       $this->dimension_id = $cust['dimension_id'];
+                                               }       
+                                               if ($dim > 1)
+                                               {
+                                                       if ($this->customer_id == '')
+                                                               $this->dimension2_id = 0;
+                                                       else
+                                                               $this->dimension2_id = $cust['dimension2_id'];
+                                               }               
+                                       }               
+                               }       
+                               if ($type == 10) {
                                  $this->due_date =
                                        get_invoice_duedate($this->customer_id, $this->document_date);
-                               else
+                                 $this->pos = user_pos();
+                                 $pos = get_sales_point($this->pos);
+                                 $this->cash = !$pos['credit_sale'];
+                                 if (!$pos['cash_sale'] || !$pos['credit_sale']) 
+                                       $this->pos = -1; // mark not editable payment type
+                                 else
+                                       $this->cash = date_diff($this->due_date, Today(), 'd')<2;
+                               if ($this->cash) {
+                                       $this->Location = $pos['pos_location'];
+                                       $this->location_name = $pos['location_name'];
+                                       $this->cash_account = $pos['pos_account'];
+                                       $this->account_name = $pos['bank_account_name'];
+                               }
+                               } else
                                  $this->due_date =
                                        add_days($this->document_date, sys_prefs::default_delivery_required_by());
                        }
@@ -168,15 +222,11 @@ class cart
                        $this->trans_no = 0;
                        $this->order_no= $this->trans_type==13 ? key($src->trans_no) : $src->order_no;
                }
-// if we want to save old or derivative document first decode html entities
-// from text fields. For new documents this is not needed.
-               if ($this->trans_no || $this->trans_type != 30) {
-                       $this->reference = @html_entity_decode($this->reference);
-                       $this->Comments = @html_entity_decode($this->Comments);
-                       foreach($this->line_items as $lineno => $line) {
-                               $this->line_items[$lineno]->stock_id = @html_entity_decode($line->stock_id);
-                               $this->line_items[$lineno]->description = @html_entity_decode($line->description);
-                       }
+               $this->reference = @html_entity_decode($this->reference);
+               $this->Comments = @html_entity_decode($this->Comments);
+               foreach($this->line_items as $lineno => $line) {
+                       $this->line_items[$lineno]->stock_id = @html_entity_decode($line->stock_id);
+                       $this->line_items[$lineno]->item_description = @html_entity_decode($line->item_description);
                }
                switch($this->trans_type) {
                        case 10:
@@ -193,11 +243,12 @@ class cart
                }
        }
 
-       function set_customer($customer_id, $customer_name, $currency, $discount)
+       function set_customer($customer_id, $customer_name, $currency, $discount, $cdiscount=0)
        {
                $this->customer_name = $customer_name;
                $this->customer_id = $customer_id;
                $this->default_discount = $discount;
+               $this->cash_discount = $cdiscount;
                $this->customer_currency = $currency;
        }
 
@@ -246,8 +297,10 @@ class cart
                return 0;
        }
 
-       function update_cart_item($line_no, $qty, $price, $disc)
+       function update_cart_item($line_no, $qty, $price, $disc, $description="")
        {
+               if ($description != "")
+                       $this->line_items[$line_no]->item_description = $description;
                $this->line_items[$line_no]->quantity = $qty;
                $this->line_items[$line_no]->qty_dispatched = $qty;
                $this->line_items[$line_no]->price = $price;