From 3cfef9358013cd7a048634ec3922c4c1ea33b264 Mon Sep 17 00:00:00 2001
From: Sebastian Grewe <sebastian@grewe.ca>
Date: Wed, 17 Jul 2013 11:21:20 +0200
Subject: [PATCH] WiP to disable fees for specific accounts

* added new account table column: `no_fee`
* honor `no_fee` flag during payout process
* added upgrade SQL file for this feature

Address #260
---
 cronjobs/pplns_payout.php              | 2 +-
 cronjobs/pps_payout.php                | 2 +-
 cronjobs/proportional_payout.php       | 2 +-
 public/include/classes/share.class.php | 2 ++
 sql/005_accounts_nofees.sql            | 1 +
 5 files changed, 6 insertions(+), 3 deletions(-)
 create mode 100644 sql/005_accounts_nofees.sql

diff --git a/cronjobs/pplns_payout.php b/cronjobs/pplns_payout.php
index f7cdb6b2..66d714d3 100755
--- a/cronjobs/pplns_payout.php
+++ b/cronjobs/pplns_payout.php
@@ -130,7 +130,7 @@ foreach ($aAllBlocks as $iIndex => $aBlock) {
       $aData['fee' ] = 0;
       $aData['donation'] = 0;
 
-      if ($config['fees'] > 0)
+      if ($config['fees'] > 0 && $aData['no_fees'] == 0)
         $aData['fee'] = number_format(round($config['fees'] / 100 * $aData['payout'], 8), 8);
       // Calculate donation amount, fees not included
       $aData['donation'] = number_format(round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 8), 8);
diff --git a/cronjobs/pps_payout.php b/cronjobs/pps_payout.php
index 5e6f673a..fc66ecff 100755
--- a/cronjobs/pps_payout.php
+++ b/cronjobs/pps_payout.php
@@ -72,7 +72,7 @@ foreach ($aAccountShares as $aData) {
   $aData['donation'] = 0;
 
   // Calculate block fees
-  if ($config['fees'] > 0)
+  if ($config['fees'] > 0 && $aData['no_fees'] == 0)
     $aData['fee'] = number_format(round($config['fees'] / 100 * $aData['payout'], 8), 8); 
   // Calculate donation amount
   $aData['donation'] = number_format(round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 8), 8); 
diff --git a/cronjobs/proportional_payout.php b/cronjobs/proportional_payout.php
index 36a9a1fe..47e55dc3 100755
--- a/cronjobs/proportional_payout.php
+++ b/cronjobs/proportional_payout.php
@@ -66,7 +66,7 @@ foreach ($aAllBlocks as $iIndex => $aBlock) {
       $aData['fee' ] = 0;
       $aData['donation'] = 0;
 
-      if ($config['fees'] > 0)
+      if ($config['fees'] > 0 && $aData['no_fees'] == 0)
         $aData['fee'] = number_format(round($config['fees'] / 100 * $aData['payout'], 8), 8);
       // Calculate donation amount, fees not included
       $aData['donation'] = number_format(round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 8), 8);
diff --git a/public/include/classes/share.class.php b/public/include/classes/share.class.php
index 7bcc6d14..9fe1ff16 100644
--- a/public/include/classes/share.class.php
+++ b/public/include/classes/share.class.php
@@ -97,6 +97,7 @@ class Share {
       SELECT
         a.id,
         SUBSTRING_INDEX( s.username , '.', 1 ) as username,
+        a.no_fees AS no_fees,
         IFNULL(SUM(IF(our_result='Y', 1, 0)), 0) AS valid,
         IFNULL(SUM(IF(our_result='N', 1, 0)), 0) AS invalid
       FROM $this->table AS s
@@ -135,6 +136,7 @@ class Share {
       SELECT
         a.id,
         SUBSTRING_INDEX( s.username , '.', 1 ) as account,
+        a.no_fees AS no_fees,
         IFNULL(SUM(IF(our_result='Y', 1, 0)), 0) AS valid,
         IFNULL(SUM(IF(our_result='N', 1, 0)), 0) AS invalid
       FROM $this->tableArchive AS s
diff --git a/sql/005_accounts_nofees.sql b/sql/005_accounts_nofees.sql
new file mode 100644
index 00000000..19d52e7e
--- /dev/null
+++ b/sql/005_accounts_nofees.sql
@@ -0,0 +1 @@
+ALTER TABLE  `accounts` ADD  `no_fees` BOOLEAN NOT NULL DEFAULT FALSE AFTER  `is_anonymous` ;