Fixed ECB URLs moved permanently.

[fa-stable.git] / includes / data_checks.inc

diff --git a/includes/data_checks.inc b/includes/data_checks.inc
index 95bcb2ca68e5c5f16f29417e63769a99232cec8e..67768b937df6d1f3eff7662b8258b76fa71e7ece 100644 (file)
--- a/includes/data_checks.inc
+++ b/includes/data_checks.inc
@@ -41,6 +41,19 @@ function check_db_has_currencies($msg)
     }  
 }
 
+function db_has_currency_rates($currency, $date_, $msg=false)
+{
+       $date = date2sql($date_);
+       
+       if (is_company_currency($currency))
+               return 1;
+       $ret = check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."exchange_rates WHERE curr_code = '$currency' && date_ <= '$date'");
+       if ($ret == 0 && $msg)
+               display_error(sprintf(_("Cannot retrieve exchange rate for currency %s as of %s. Please add exchange rate manually on Exchange Rates page."),
+                                        $currency, $date_), true);
+       return $ret;                             
+}
+
 function db_has_sales_types()
 {
        return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."sales_types");
@@ -123,12 +136,14 @@ function check_db_has_movement_types($msg)
 
 function db_customer_has_branches($customer_id)
 {
-       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."cust_branch WHERE debtor_no='$customer_id'");
+       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."cust_branch "
+               ."WHERE debtor_no=".db_escape($customer_id));
 }
 
 function db_has_customer_branches()
 {
-       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."cust_branch");
+       return check_empty_result("SELECT COUNT(*) FROM "
+               .TB_PREF."cust_branch WHERE !inactive");
 }
 
 function check_db_has_customer_branches($msg)
@@ -267,7 +282,7 @@ function check_db_has_stock_items($msg)
 
 function db_has_bom_stock_items()
 {
-       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."stock_master WHERE (mb_flag='M' OR mb_flag='K')");
+       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."stock_master WHERE mb_flag='M'");
 }
 
 function check_db_has_bom_stock_items($msg)
@@ -299,7 +314,7 @@ function check_db_has_manufacturable_items($msg)
 
 function db_has_purchasable_items()
 {
-       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."stock_master WHERE (mb_flag!='M' AND mb_flag!='K')");
+       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."stock_master WHERE mb_flag!='M'");
 }
 
 function check_db_has_purchasable_items($msg)
@@ -315,7 +330,7 @@ function check_db_has_purchasable_items($msg)
 
 function db_has_costable_items()
 {
-       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."stock_master WHERE (mb_flag!='D' AND mb_flag!='K')");
+       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."stock_master WHERE mb_flag!='D'");
 }
 
 function check_db_has_costable_items($msg)
@@ -426,12 +441,28 @@ function db_has_quick_entries()
        return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."quick_entries");
 }
 
+function db_has_tags($type)
+{
+       return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."tags WHERE type=".db_escape($type));
+}
+
+function check_db_has_tags($type, $msg)
+{
+       global $path_to_root;
+    if (!db_has_tags($type)) 
+    {
+       display_error($msg, true);
+       end_page();
+       exit;   
+    }  
+}
+
 function check_empty_result($sql)
 {
        $result = db_query($sql, "could not do check empty query");     
        
        $myrow = db_fetch_row($result);
-       return $myrow[0] > 0;           
+       return $myrow[0] > 0;
 }
 //
 //     Integer input check 
@@ -452,12 +483,13 @@ function check_int($postname, $min=null, $max=null) {
 //
 //     Numeric input check.
 //     Return 1 if number has proper form and is within <min, max> range
+//     Empty/not defined fields are defaulted to $dflt value.
 //
-function check_num($postname, $min=null, $max=null) {
+function check_num($postname, $min=null, $max=null, $dflt=0) {
        if(!isset($_POST[$postname]))
          return 0;
-    $num = input_num($postname);
-    if ($num === false) 
+    $num = input_num($postname, $dflt);
+    if ($num === false || $num === null) 
          return 0;
     if (isset($min) && ($num<$min)) 
          return 0;