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Add vendor search to python bindings and refactors files gncIDSearch.c/h with vendor search.

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Patch by Mike Evans.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@19522 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Geert Janssens 2010-08-31 17:06:21 +00:00
parent 6ee1c1045c
commit 4099500af1
3 changed files with 79 additions and 122 deletions
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174
src/engine/gncIDSearch.c
View File

@ -23,128 +23,64 @@
#include "gncIDSearch.h"
static void * search(QofBook * book, const gchar *id, void * object, GNCIdType type);
/***********************************************************************
* Search the book for a Customer with the same ID. If it exists return a
* Customer object, if nit then return NULL.
* Search the book for a Customer/Invoice/Bill with the same ID.
* If it exists return a valid object, if not then returns NULL.
@param QofBook The book
@param gchar ID of the Customer
@return GncCustomer * Pointer to the customer or NULL of there is no customer
*
**********************************************************************/
GncCustomer *
search_customer_on_id (QofBook * book, const gchar *id)
gnc_search_customer_on_id (QofBook * book, const gchar *id)
{
QueryNew *q;
GNCIdType type = GNC_CUSTOMER_MODULE_NAME;
GList *result; // do not free this!
QueryPredData_t string_pred_data;
GncCustomer *customer = NULL;
gint len;
g_return_val_if_fail (id, NULL);
g_return_val_if_fail (book, NULL);
// Build the query
q = gncQueryCreateFor (type);
gncQuerySetBook (q, book);
// Search only the customer id field
string_pred_data = gncQueryStringPredicate (COMPARE_EQUAL, id, STRING_MATCH_NORMAL, FALSE);
gncQueryAddTerm (q, gncQueryBuildParamList(CUSTOMER_ID), string_pred_data, QUERY_AND);
// Run the query
result = gncQueryRun (q);
// now compare _exactly_
len = g_list_length (result);
if (result && (len>0)) {
result = g_list_first (result);
while (result) {
GncCustomer *c = result->data;
if (strcmp(id,gncCustomerGetID(c)) == 0) {
// correct id found
customer = c;
break;
}
result = g_list_next (result);
}
}
gncQueryDestroy (q);
GNCIdType type = GNC_CUSTOMER_MODULE_NAME;
customer = (GncCustomer*)search(book, id, customer, type);
return customer;
}
/***********************************************************************
* Search the book for an Invoice with the same ID. If it exists return an
* Invoice object, if not then return NULL.
@param QofBook The book
@param gchar ID of the invoice
@return GncCustomer * Pointer to the Invoice or NULL of there is no customer
*
**********************************************************************/
GncInvoice *
search_invoice_on_id(QofBook *book, const gchar *id)
gnc_search_invoice_on_id (QofBook * book, const gchar *id)
{
QueryNew *q;
GNCIdType type = GNC_INVOICE_MODULE_NAME;
GList *result; // do not free this!
QueryPredData_t string_pred_data;
GncInvoice *invoice = NULL;
gint len;
g_return_val_if_fail (id, NULL);
g_return_val_if_fail (book, NULL);
// Build the query
q = gncQueryCreateFor (type);
gncQuerySetBook (q, book);
// Search only the invoice id field
string_pred_data = gncQueryStringPredicate (COMPARE_EQUAL, id, STRING_MATCH_NORMAL, FALSE);
gncQueryAddTerm (q, gncQueryBuildParamList(INVOICE_ID), string_pred_data, QUERY_AND);
// Run the query
result = gncQueryRun (q);
// now compare _exactly_
len = g_list_length (result);
if (result && (len>0)) {
result = g_list_first (result);
while (result) {
GncInvoice *c = result->data;
if (strcmp(id,gncInvoiceGetID(c)) == 0) {
// correct id found
invoice = c;
break;
}
result = g_list_next (result);
}
}
gncQueryDestroy (q);
return invoice;
}
/***********************************************************************
* Search the book for a Bill with the same ID. If it exists return an
* Invoice object, if not then return NULL.
@param QofBook The book
@param gchar ID of the invoice
@return GncCustomer * Pointer to the Invoice or NULL of there is no customer
*
**********************************************************************/
GncInvoice *
search_bill_on_id(QofBook *book, const gchar *id)
{
QueryNew *q;
GNCIdType type = GNC_INVOICE_MODULE_NAME;
GList *result; // do not free this!
QueryPredData_t string_pred_data;
GncInvoice *bill = NULL;
gint len;
invoice = (GncInvoice*)search(book,id, invoice, type);
return invoice;
}
/* Essentially identical to above.*/
GncInvoice *
gnc_search_bill_on_id (QofBook * book, const gchar *id)
{
GncInvoice *bill = NULL;
GNCIdType type = GNC_INVOICE_MODULE_NAME;
bill = (GncInvoice*)search(book, id, bill, type);
return bill;
}
GncVendor *
gnc_search_vendor_on_id (QofBook * book, const gchar *id)
{
GncVendor *vendor = NULL;
GNCIdType type = GNC_VENDOR_MODULE_NAME;
vendor = (GncVendor*)search(book, id, vendor, type);
return vendor;
}
/******************************************************************
* Generic search called after setting up stuff
* DO NOT call directly but type tests should fail anyway
****************************************************************/
static void * search(QofBook * book, const gchar *id, void * object, GNCIdType type)
{
void *c;
GList *result;
QueryNew *q;
gint len;
QueryPredData_t string_pred_data;
g_return_val_if_fail (type, NULL);
g_return_val_if_fail (id, NULL);
g_return_val_if_fail (book, NULL);
@ -152,9 +88,24 @@ search_bill_on_id(QofBook *book, const gchar *id)
q = gncQueryCreateFor (type);
gncQuerySetBook (q, book);
// Search only the invoice id field
// Search only the id field
string_pred_data = gncQueryStringPredicate (COMPARE_EQUAL, id, STRING_MATCH_NORMAL, FALSE);
if (strcmp(type,GNC_CUSTOMER_MODULE_NAME))
{
GncCustomer *c = NULL;
gncQueryAddTerm (q, gncQueryBuildParamList(CUSTOMER_ID), string_pred_data, QUERY_AND);
}
else if (strcmp(type,GNC_INVOICE_MODULE_NAME))
{
GncInvoice *c = NULL;
gncQueryAddTerm (q, gncQueryBuildParamList(INVOICE_ID), string_pred_data, QUERY_AND);
}
else if (strcmp(type,GNC_VENDOR_MODULE_NAME))
{
GncVendor *c = NULL;
gncQueryAddTerm (q, gncQueryBuildParamList(VENDOR_ID), string_pred_data, QUERY_AND);
}
// Run the query
result = gncQueryRun (q);
@ -164,16 +115,15 @@ search_bill_on_id(QofBook *book, const gchar *id)
if (result && (len>0)) {
result = g_list_first (result);
while (result) {
GncInvoice *c = result->data;
if (strcmp(id,gncInvoiceGetID(c)) == 0) {
c = result->data;
if (strcmp(id,gncCustomerGetID(c)) == 0) {
// correct id found
bill = c;
object = c;
break;
}
result = g_list_next (result);
}
}
gncQueryDestroy (q);
return bill;
return object;
}

12
src/engine/gncIDSearch.h
View File

@ -36,12 +36,14 @@
#include "QueryNew.h"
#include "GNCId.h"
#ifndef GNC_PLUGIN_invoice_import_invoice_import_H
#define GNC_PLUGIN_invoice_import_invoice_import_H
#ifndef GNC_invoice_import_invoice_import_H
#define GNC_invoice_import_invoice_import_H
GncCustomer * search_customer_on_id (QofBook *book, const gchar *id);
GncInvoice * search_invoice_on_id (QofBook *book, const gchar *id);
GncInvoice * search_bill_on_id (QofBook *book, const gchar *id);
GncCustomer * gnc_search_customer_on_id (QofBook *book, const gchar *id);
GncInvoice * gnc_search_invoice_on_id (QofBook *book, const gchar *id);
GncInvoice * gnc_search_bill_on_id (QofBook *book, const gchar *id);
GncVendor * gnc_search_vendor_on_id (QofBook *book, const gchar *id);
#endif

15
src/optional/python-bindings/gnucash_core.py
View File

@ -31,8 +31,8 @@ from function_class import \
from gnucash_core_c import gncInvoiceLookup, gncInvoiceGetInvoiceFromTxn, \
gncInvoiceGetInvoiceFromLot, gncEntryLookup, gncInvoiceLookup, \
gncCustomerLookup, gncVendorLookup, gncJobLookup, gncEmployeeLookup, \
gncTaxTableLookup, gncTaxTableLookupByName, search_invoice_on_id, \
search_customer_on_id, search_bill_on_id
gncTaxTableLookup, gncTaxTableLookupByName, gnc_search_invoice_on_id, \
gnc_search_customer_on_id, gnc_search_bill_on_id , gnc_search_vendor_on_id
class GnuCashCoreClass(ClassFromFunctions):
@ -192,17 +192,22 @@ class Book(GnuCashCoreClass):
def BillLoookupByID(self, id):
from gnucash_business import Bill
return self.do_lookup_create_oo_instance(
search_bill_on_id, Bill, id)
gnc_search_bill_on_id, Bill, id)
def InvoiceLookupByID(self, id):
from gnucash_business import Invoice
return self.do_lookup_create_oo_instance(
search_invoice_on_id, Invoice, id)
gnc_search_invoice_on_id, Invoice, id)
def CustomerLookupByID(self, id):
from gnucash_business import Customer
return self.do_lookup_create_oo_instance(
search_customer_on_id, Customer, id)
gnc_search_customer_on_id, Customer, id)
def VendorLookupByID(self, id):
from gnucash_business import Vendor
return self.do_lookup_create_oo_instance(
gnc_search_vendor_on_id, Vendor, id)
class GncNumeric(GnuCashCoreClass):
"""Object used by GnuCash to store all numbers. Always consists of a