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Currency : precision 6,

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display default currency ,
 protect used currency against delete
This commit is contained in:
Dany De Bontridder 2019-01-04 17:11:35 +01:00
parent cc5c5abd6e
commit 5c40f5f5f0
1 changed files with 35 additions and 10 deletions
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45
include/class/currency_mtable.class.php
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@ -29,7 +29,7 @@ require_once NOALYSS_INCLUDE.'/database/currency_history_sql.class.php';
/**
* Manage the configuration of currency , add currency, rate, remove and update
* Concerned tables are v_currency_last_value _SQL , Currency_SQL , Currency_History_SQL
* Concerned tables are v_currency_last_value_SQL , Currency_SQL , Currency_History_SQL
* currency_id = 0 for the default currency , -1 for a new one
*/
class Currency_MTable extends Manage_Table_SQL
@ -40,12 +40,12 @@ class Currency_MTable extends Manage_Table_SQL
* @param Data $p_table
* @example test_currency_mtable.php
*/
function __construct(Data_SQL $p_table)
function __construct(V_Currency_Last_Value_SQL $p_table)
{
parent::__construct($p_table);
// If currency , cannot be deleted
if ($this->is_currency_used()==TRUE)
if ($this->is_currency_used($p_table->currency_id)==TRUE)
{
$this->set_delete_row(FALSE);
}
@ -68,11 +68,17 @@ class Currency_MTable extends Manage_Table_SQL
/**
* returns TRUE the currency is used otherwise FALSE. We cannot delete a currency which is used in a
* operation
* @param integer $p_id currency_id
* @returns boolean true if currency is used
* @todo Currency_MTable.is_currency_used to implement
*/
function is_currency_used()
function is_currency_used($p_id)
{
global $cn;
$cnt_used=$cn->get_value(" select count(*) from jrn where currency_id=$1",[$p_id]);
if ($cnt_used > 0)
{
return TRUE;
}
return FALSE;
}
/**
@ -92,7 +98,7 @@ class Currency_MTable extends Manage_Table_SQL
currency_id=$1", array($record->currency_id));
$new_rate_date=new IDate("new_rate_date");
$new_rate_value=new INum("new_rate_value");
$new_rate_value->prec=4;
$new_rate_value->prec=6;
if ($record->currency_id!=-1)
{
require NOALYSS_TEMPLATE."/currency_mtable_input.php";
@ -286,23 +292,42 @@ class Currency_MTable extends Manage_Table_SQL
function from_request()
{
$http=new HttpInput();
$this->table->cr_code_iso=mb_strtoupper(strip_tags($http->request("cr_code_iso")));
$this->table->cr_name=strip_tags($http->request("cr_name"));
$this->table->cr_code_iso=mb_strtoupper($http->request("cr_code_iso"));
$this->table->cr_name=$http->request("cr_name");
$this->table->currency_id=$http->request("p_id", "number");
$this->table->ch_value=$http->request("new_rate_value");
$this->table->str_from=$http->request("new_rate_date");
}
/**
* We don't display the default currency (id := -1)
*
* We cannot modify the default currency (id := 0)
*/
function display_row($p_row)
{
if ($p_row['currency_id']==0)
{
$this->set_update_row(FALSE);
$this->set_delete_row(FALSE);
parent::display_row($p_row);
return;
}
if ($this->is_currency_used($p_row['currency_id'])==TRUE)
{
$this->set_delete_row(FALSE);
} else {
$this->set_delete_row(TRUE);
}
$this->set_update_row(TRUE);
parent::display_row($p_row);
}
/**
* Delete after checking the currency is not used
*/
function delete()
{
$id=$this->get_table()->currency_id;
if ( $this->is_currency_used($id) == FALSE) $this->table->delete();
}
}