Old ineffective sql_trail superseded by new improved db_trail logging only calls...

[fa-stable.git] / gl / includes / db / gl_db_rates.inc

diff --git a/gl/includes/db/gl_db_rates.inc b/gl/includes/db/gl_db_rates.inc
index f067254c6433fe20dd93f5b5f2c4df44211b84bb..924587d8ab9da210f814e004d718732e79837c50 100644 (file)
--- a/gl/includes/db/gl_db_rates.inc
+++ b/gl/includes/db/gl_db_rates.inc
@@ -63,12 +63,16 @@ function update_exchange_rate($curr_code, $date_, $buy_rate, $sell_rate)
        if (is_company_currency($curr_code))
                display_db_error("Exchange rates cannot be set for company currency", "", true);
                        
+       begin_transaction(__FUNCTION__, func_get_args());
+
        $date = date2sql($date_);
                
        $sql = "UPDATE ".TB_PREF."exchange_rates SET rate_buy=$buy_rate, rate_sell=".db_escape($sell_rate)
        ." WHERE curr_code=".db_escape($curr_code)." AND date_='$date'";
                                
        db_query($sql, "could not add exchange rate for $curr_code");
+
+       commit_transaction();
 }
 
 //---------------------------------------------------------------------------------------------
@@ -78,12 +82,14 @@ function add_exchange_rate($curr_code, $date_, $buy_rate, $sell_rate)
        if (is_company_currency($curr_code))
                display_db_error("Exchange rates cannot be set for company currency", "", true);
 
+       begin_transaction(__FUNCTION__, func_get_args());
        $date = date2sql($date_);
                
        $sql = "INSERT INTO ".TB_PREF."exchange_rates (curr_code, date_, rate_buy, rate_sell)
                VALUES (".db_escape($curr_code).", '$date', ".db_escape($buy_rate)
                .", ".db_escape($sell_rate).")";
        db_query($sql, "could not add exchange rate for $curr_code");
+       commit_transaction();
 }
 
 //---------------------------------------------------------------------------------------------
@@ -101,8 +107,12 @@ function add_new_exchange_rate($curr_code, $date_, $ex_rate)
 
 function delete_exchange_rate($rate_id)
 {
+       begin_transaction(__FUNCTION__, func_get_args());
+
        $sql = "DELETE FROM ".TB_PREF."exchange_rates WHERE id=".db_escape($rate_id);
        db_query($sql, "could not delete exchange rate $rate_id");
+
+       commit_transaction();
 }
 
 //-----------------------------------------------------------------------------
@@ -152,8 +162,9 @@ function get_extern_rate($curr_b, $provider = 'ECB', $date)
        }
        elseif ($provider == 'GOOGLE')
        {
-               $filename = "/bctzjpnsun/converter?a=1&from={$curr_a}&to={$curr_b}";
-               $site = "finance.google.com";
+               $filename = "/search?q={$curr_b}+to+{$curr_a}";
+               $site = "https://www.google.com";
+               $contents = file_get_contents($site.$filename);
        }
        elseif ($provider == 'BLOOMBERG')
        {
@@ -169,13 +180,6 @@ function get_extern_rate($curr_b, $provider = 'ECB', $date)
                $proto = 'https://';
                $contents=file_get_contents($proto.$site.$filename);
        }
-       elseif ($provider == 'CCA')
-       {
-               $filename = "/api/v6/convert?q={$curr_b}_{$curr_a}&compact=y&callback=sampleCallback";
-               $site = "free.currencyconverterapi.com";
-               $proto = 'https://';
-               $contents=file_get_contents($proto.$site.$filename);
-       }
        if (empty($contents)) {
                if (function_exists('curl_init'))
                {       // first check with curl as we can set short timeout;
@@ -231,17 +235,12 @@ function get_extern_rate($curr_b, $provider = 'ECB', $date)
        }
        elseif ($provider == 'GOOGLE')
        {
-               $val = getInnerStr($contents, '<span class=bld>', ' ');
-               if (empty($val) || $val+0 <= 0.0001) {
-                       // reverse lookup on could not convert for too small values 
-            $filename = "/bctzjpnsun/converter?a=1&from={$curr_b}&to={$curr_a}";
-            $contents = url_get_contents($proto.$site.$filename);
-            $val = getInnerStr($contents, '<span class=bld>', ' ');
-               } else {
-                       if ($val != 0)
-                               $val = 1 / $val;
-               }
-    }    
+               $data = preg_split('/\D\s(.*?)\s=\s/', $contents);
+               $array = explode(" ", $data[1]);
+               $exRate = $array[0];
+
+               $val = str_replace (',', '', $exRate);
+    }
        elseif ($provider == 'BLOOMBERG')
        {
                $val = getInnerStr($contents, ',"price":', ',"');
@@ -249,10 +248,7 @@ function get_extern_rate($curr_b, $provider = 'ECB', $date)
     elseif ($provider == 'EXCHANGE-RATES.ORG')
        {
                $val = getInnerStr($contents, '<span id="ctl00_M_lblToAmount">', '<');
-    }
-    elseif ($provider == 'CCA')
-    {
-        $val = getInnerStr($contents, '"val":', '}');
+               $val = str_replace (',', '', $val);
     }
        return $val;
 }  /* end function get_extern_rate */