X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fmodules%2Fadmin%2Foverview-inc.php;h=2ba0d8721b8778596615748e888b1b965c57ba7d;hb=101e5f161c0c367c022c9288398226a57f3919d7;hp=957e8365868bca5ad2ccee29a209dfe741de4992;hpb=371c76216421ea999a58fde5be37a350aaf18f78;p=mailer.git
diff --git a/inc/modules/admin/overview-inc.php b/inc/modules/admin/overview-inc.php
index 957e836586..2ba0d8721b 100644
--- a/inc/modules/admin/overview-inc.php
+++ b/inc/modules/admin/overview-inc.php
@@ -1,23 +1,22 @@
");
+ //* DEBUG: */ debugOutput($ext_name.'='.$ext_ver);
// Update extension if extension is installed and outdated
- //* DEBUG: */ outputHtml('ext=' . $ext_name . ',ver=' . getThisExtensionVersion() . '/' . getExtensionVersion($ext_name)."
");
+ //* DEBUG: */ debugOutput('ext=' . $ext_name . ',ver=' . getThisExtensionVersion() . '/' . getExtensionVersion($ext_name));
if (getThisExtensionVersion() > $ext_ver) {
// Update the extension
updateExtension($ext_name, $ext_ver);
} // END - if
- if (isset($GLOBALS['cache_array']['active_extensions'][$ext_name])) {
+ if (isset($GLOBALS['cache_array']['always_active'][$ext_name])) {
// Maybe we want to keept the current extension active?
- if (($GLOBALS['cache_array']['active_extensions'][$ext_name] == 'Y') && (!isExtensionActive($ext_name))) {
+ if (($GLOBALS['cache_array']['always_active'][$ext_name] == 'Y') && (!isExtensionActive($ext_name))) {
// Reactivate this extension!
doActivateExtension($ext_name);
} // END - if
@@ -110,7 +106,7 @@ function outputStandardOverview (&$result_tasks) {
FROM
`{?_MYSQL_PREFIX?}_task_system`
WHERE
- `assigned_admin`=%s OR (`assigned_admin`=0 AND `status`='NEW')
+ `assigned_admin`=%s OR ((`assigned_admin`=0 OR `assigned_admin` IS NULL) AND `status`='NEW')
ORDER BY
`userid` DESC,
`task_type` DESC,
@@ -118,8 +114,8 @@ ORDER BY
`task_created` DESC",
array(getCurrentAdminId()), __FILE__, __LINE__);
- if (SQL_NUMROWS($result_tasks) > 0) {
- // New jobs found!
+ if (!SQL_HASZERONUMS($result_tasks)) {
+ // New jobs found
$jobsDone = false;
} // END - if
@@ -132,95 +128,100 @@ ORDER BY
// Outputs selected tasks
function outputSeletectedTasks ($postData, $result_tasks) {
- if ((isset($postData['assign'])) && (count($postData['task']) > 0)) {
+ if ((isset($postData['assign'])) && (count($postData['sel']) > 0)) {
// Assign / do tasks
- $OUT = ''; $SW = 2;
- foreach ($postData['task'] as $id => $sel) {
+ $OUT = '';
+ foreach ($postData['sel'] as $taskId => $sel) {
$result_task = SQL_QUERY_ESC("SELECT
`id`, `userid`, `task_type`, `subject`, `text`, `task_created`, `status`, `assigned_admin`
FROM
`{?_MYSQL_PREFIX?}_task_system`
WHERE
- `id`=%s AND (`assigned_admin`=%s OR (`assigned_admin`=0 AND `status`='NEW'))
+ `id`=%s AND (`assigned_admin`=%s OR ((`assigned_admin`=0 OR `assigned_admin` IS NULL) AND `status`='NEW'))
LIMIT 1",
- array(bigintval($id), getCurrentAdminId()), __FILE__, __LINE__);
+ array(
+ bigintval($taskId),
+ getCurrentAdminId()
+ ), __FILE__, __LINE__);
// Task is found?
if (SQL_NUMROWS($result_task) == 1) {
- // Task is valid...
- list($tid, $userid, $type, $subj, $text, $created, $status, $adminId) = SQL_FETCHROW($result_task);
+ // Task is valid so load it's data
+ $taskData = SQL_FETCHARRAY($result_task);
- if ($adminId == '0') {
+ if ($taskData['assigned_admin'] == '0') {
// Assgin current admin to unassgigned task
- SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_task_system` SET `assigned_admin`=%s WHERE `id`=%s LIMIT 1",
- array(getCurrentAdminId(), bigintval($tid)), __FILE__, __LINE__);
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_task_system` SET `assigned_admin`=%s WHERE `id`=%s AND `assigned_admin`=NULL LIMIT 1",
+ array(
+ getCurrentAdminId(),
+ bigintval($taskData['id'])
+ ), __FILE__, __LINE__);
} // END - if
$add = '';
// @TODO Rewrite this to a filter
- if ($type == 'SUPPORT_MEMBER') {
- $mode = substr($text, 0, strpos($text, ':'));
- $text = substr($text, strpos($text, ':') + 1);
- $add = "
{--ADMIN_TASK_SUPPORT_MODE--}: ".$mode."";
+ if ($taskData['task_type'] == 'MEMBER_SUPPORT') {
+ $mode = substr($taskData['text'], 0, strpos($taskData['text'], ':'));
+ $taskData['text'] = substr($taskData['text'], strpos($taskData['text'], ':') + 1);
+ $add = '{--ADMIN_TASK_SUPPORT_MODE--}: ' . $mode . '';
} // END - if
// Is a userid assign?
- if ($userid > 0) {
+ if ($taskData['userid'] > 0) {
// Then load his data!
- // @TODO Can this SQL be encapsulated in a function, so all similar queries can be rewritten?
- $result_user = SQL_QUERY_ESC("SELECT `gender`, `surname`, `family`, `email` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid`=%s LIMIT 1",
- array(bigintval($userid)), __FILE__, __LINE__);
-
- // Entry found?
- if (SQL_NUMROWS($result_user) == 1) {
+ if (fetchUserData($taskData['userid'])) {
// Fetch row
- $content = SQL_FETCHARRAY($result_user);
+ $content = getUserDataArray();
+
// Generate HTML list entry
- $add = "{--ADMIN_MEMBER_UID--}: ".generateUserProfileLink($userid, 'user_data')." (".translateGender($content['gender'])." ".$content['surname']." ".$content['family'].")";
+ $add = '{--ADMIN_MEMBER_USERID--}: ' . generateUserProfileLink($taskData['userid'], 'user_data') . ' ({%pipe,translateGender=' . $content['gender'] . '%} ' . $content['surname'] . ' ' . $content['family'] . ')';
} else {
// Invalid userid, so log and zero it
- logDebugMessage(__FUNCTION__, __LINE__, 'Invalid userid=' . $userid . ' -> not found!');
- $userid = 0;
+ logDebugMessage(__FUNCTION__, __LINE__, 'fetchUserData() failed: userid=' . $taskData['userid'] . ' not found.');
+ $taskData['userid'] = '0';
}
-
- // Free result
- SQL_FREERESULT($result_user);
} // END - if
// Decode entities of the text
- $text = decodeEntities($text);
+ $taskData['text'] = decodeEntities($taskData['text']);
// Compile and insert text from task into table template
- $text = loadTemplate('admin_extensions_text', true, $text);
+ $taskData['text'] = loadTemplate('admin_extensions_text', true, $taskData['text']);
// Initialize variables (no title for SQL commands by default)
$ext_name = ''; $ext_ver = '';
- $title = getMessage('TASK_NO_TITLE');
+ $title = '{--ADMIN_TASK_NO_SQL_TITLE--}';
// Shall I list SQL commands assigned to an extension installation or update task?
- if ((getConfig('verbose_sql') == 'Y')) {
+ if ((isVerboseSqlEnabled()) || (!isExtensionInstalled('sql_patches'))) {
// Extract extension name from subject
- $ext_name = substr($subj, 1, strpos($subj, ':') - 1);
+ $ext_name = substr($taskData['subject'], 1, strpos($taskData['subject'], ':') - 1);
// Update task or extension task?
- if (($type == 'EXTENSION') && (!isExtensionInstalled($ext_name))) {
- // Load SQL commands for registering
- registerExtension($ext_name, $id, true);
+ if (($taskData['task_type'] == 'EXTENSION') && (!isExtensionInstalled($ext_name))) {
+ // Load SQL commands for registering in dry-run
+ registerExtension($ext_name, $taskId, true);
+
+ // Is this non-productive?
+ if (isExtensionProductive() === false) {
+ // Issue warning
+ $taskData['text'] = displayMessage('{%message,ADMIN_EXTENSION_IS_NON_PRODUCTIVE=' . $ext_name . '%}', true) . $taskData['text'];
+ } // END - if
// Set current extension name
setCurrentExtensionName($ext_name);
// Add notes to text
- $text .= getExtensionNotes();
+ $taskData['text'] .= getExtensionNotes();
// Set title
- $title = getMessage('ADMIN_SQLS_EXECUTED_ON_REGISTER');
- } elseif ($type == 'EXTENSION_UPDATE') {
+ $title = '{--ADMIN_SQLS_EXECUTED_ON_REGISTER--}';
+ } elseif ($taskData['task_type'] == 'EXTENSION_UPDATE') {
// Prepare extension name and version
$ext_name = substr($ext_name, 7);
$ext_name = substr($ext_name, 0, strpos($ext_name, '-'));
$test = '[UPDATE-' . $ext_name . '-';
- $ext_ver = substr($subj, strlen($test));
+ $ext_ver = substr($taskData['subject'], strlen($test));
$ext_ver = substr($ext_ver, 0, strpos($ext_ver, ':'));
// Load SQLs from file
@@ -230,19 +231,19 @@ LIMIT 1",
setCurrentExtensionName($ext_name);
// Add notes to text
- $text .= getExtensionNotes();
+ $taskData['text'] .= getExtensionNotes();
// Set title
- $title = getMessage('ADMIN_SQLS_EXECUTED_ON_UPDATE');
+ $title = '{--ADMIN_SQLS_EXECUTED_ON_UPDATE--}';
} else {
// Remove extension's name
$ext_name = '';
}
// Add SQLs to a table
- if ((!empty($ext_name)) && (getExtensionVersion('sql_patches')) && (getConfig('verbose_sql') == 'Y')) {
+ if ((!empty($ext_name)) && (isVerboseSqlEnabled())) {
// Add verbose SQL table
- $text .= addExtensionVerboseSqlTable($title, " class=\"admin_table top2 left2 right2\"", true, '100%') . "
\n";
+ $taskData['text'] .= addExtensionVerboseSqlTable($title, ' class="table top left right"', true, '100%');
} // END - if
} elseif ((!empty($ext_name)) && (!empty($ext_ver))) {
// Run SQL commands in dry mode but only return the notes
@@ -252,95 +253,92 @@ LIMIT 1",
setCurrentExtensionName($ext_name);
// Get notes
- $text .= getExtensionNotes();
+ $taskData['text'] .= getExtensionNotes();
} else {
// This should not normally happen!
- debug_report_bug('ext_name(' . $ext_name . ') or ext_ver(' . $ext_ver . ') is empty! sql_patches=' . getExtensionVersion('sql_patches') . '/verbose_sql=' . getConfig('verbose_sql'));
+ debug_report_bug(__FILE__, __LINE__, 'ext_name(' . $ext_name . ') or ext_ver(' . $ext_ver . ') is empty! isVerboseSqlEnabled=' . intval(isVerboseSqlEnabled()));
}
// Prepare array for the template
$content = array(
- 'sw' => $SW,
- 'subj' => $subj,
- 'add' => $add,
- 'text' => $text,
- 'created' => generateDateTime($created, '1'),
- 'extension' => $ext_name
+ 'subject' => $taskData['subject'],
+ 'add' => $add,
+ 'text' => $taskData['text'],
+ 'task_created' => generateDateTime($taskData['task_created'], 1),
+ 'extension' => $ext_name
);
// Load template
$OUT .= loadTemplate('admin_overview_row', true, $content);
// Which task do we actually have here?
- // @TODO Rewrite this to something with include files
- switch ($type) {
+ // @TODO Rewrite this to something with include files and/or filter
+ switch ($taskData['task_type']) {
case 'EXTENSION': // Install new extensions
- $ext_name = substr($subj, 1, strpos($subj, ':') - 1);
- $result_lines = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_extensions` WHERE `ext_name`='%s' LIMIT 1",
- array($ext_name), __FILE__, __LINE__);
- $lines = SQL_NUMROWS($result_lines);
- SQL_FREERESULT($result_lines);
- if ($lines == '0') {
- // New extension found
- $OUT .= loadTemplate('admin_ext_reg_form', true, array(
- 'id' => bigintval($id),
+ $ext_name = substr($taskData['subject'], 1, strpos($taskData['subject'], ':') - 1);
+ if (!isExtensionInstalled($ext_name)) {
+ // New (not yet installed) extension found
+ $OUT .= loadTemplate('admin_extension_reg_form', true, array(
+ 'id' => bigintval($taskId),
'ext_name' => $ext_name
));
} else {
- // Task is closed so nothing is todo
- $OUT .= "{--ADMIN_EXT_ALREADY_REGISTERED--}
\n";
+ // Extension is already installed
+ $OUT .= '{--ADMIN_EXTENSION_ALREADY_REGISTERED--}
';
- // Close task but not already closes or deleted or update tasks
- if ((!in_array($status, array('CLOSED','DELETED','SOLVED'))) && ($type != 'EXTENSION_UPDATE')) {
+ // Close task but not already closed, solved, deleted or update tasks
+ if ((!in_array($taskData['status'], array('CLOSED','DELETED','SOLVED'))) && ($taskData['task_type'] != 'EXTENSION_UPDATE')) {
// Solve the task
- runFilterChain('solve_task', $tid);
+ runFilterChain('solve_task', $taskData['id']);
} // END - if
}
break;
case 'EXTENSION_UPDATE': // Extension update
// Extension updates are installed automatically
- $OUT .= "{--ADMIN_EXTENSION_UPDATED--}
\n";
+ $OUT .= '{--ADMIN_EXTENSION_UPDATED--}
';
// Close task
- if (($status != 'CLOSED') && ($status != 'DELETED')) {
+ if (!in_array($taskData['status'], array('CLOSED', 'DELETED'))) {
// Solve the task
- runFilterChain('solve_task', $tid);
+ runFilterChain('solve_task', $taskData['id']);
} // END - if
break;
- case 'SUPPORT_MEMBER': // Assign on member's support request
+ case 'MEMBER_SUPPORT': // Assign on member's support request
// @TODO This may also be rewritten to include files
switch ($mode) {
default: // @TODO Unknown support mode
logDebugMessage(__FILE__, __LINE__, sprintf("Unknown support mode %s detected. This part is under construction!", $mode));
- $OUT .= "".sprintf(getMessage('ADMIN_UNKNOWN_SUPPORT_MODE'), $mode)."
\n";
+ $OUT .= '{%message,ADMIN_UNKNOWN_SUPPORT_MODE=' . $mode . '%}
';
break;
- }
+ } // END - switch
break;
case 'PAYOUT_REQUEST': // Payout requests
if (isExtensionActive('payout')) {
// Extension is installed so let him send a notification to the user
- $result_pay = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_payouts` WHERE `userid`=%s AND payout_timestamp=%s LIMIT 1",
- array(bigintval($userid), bigintval($created)), __FILE__, __LINE__);
+ $result_pay = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_payouts` WHERE `userid`=%s AND `payout_timestamp`=%s LIMIT 1",
+ array(bigintval($taskData['userid']), bigintval($taskData['task_created'])), __FILE__, __LINE__);
list($pid) = SQL_FETCHROW($result_pay);
SQL_FREERESULT($result_pay);
if ((!empty($pid)) && ($pid > 0)) {
- // Payout ID can be obtained
+ // Payout id can be obtained
$content = array(
'pid' => $pid,
- 'tid' => $tid,
+ 'tid' => $taskData['id'],
);
+
+ // Load template
$OUT .= loadTemplate('admin_payout_overview_form', true, $content);
} else {
- // Problem obtaining payout ID
- $OUT .= "{--PAYOUT_OBTAIN_ID_FAILED--}
\n";
+ // Problem obtaining payout id
+ $OUT .= '{--ADMIN_PAYOUT_OBTAIN_ID_FAILED--}
';
}
} else {
// Extension is not installed
- $OUT .= "{--ADMIN_PAYOUT_NOT_INSTALLED--}
\n";
+ $OUT .= '{--ADMIN_PAYOUT_NOT_INSTALLED--}
';
}
break;
@@ -348,87 +346,81 @@ LIMIT 1",
if (isExtensionActive('wernis')) {
// Extension is installed so let him send a notification to the user
$result_pay = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_wernis` WHERE `userid`=%s AND wernis_timestamp=%s LIMIT 1",
- array(bigintval($userid), bigintval($created)), __FILE__, __LINE__);
+ array(bigintval($taskData['userid']), bigintval($taskData['task_created'])), __FILE__, __LINE__);
list($pid) = SQL_FETCHROW($result_pay);
SQL_FREERESULT($result_pay);
if ((!empty($pid)) && ($pid > 0)) {
- // Payout ID can be obtained
+ // Payout id can be obtained
$content = array(
'pid' => $pid,
- 'tid' => $tid,
+ 'tid' => $taskData['id'],
);
$OUT .= loadTemplate('admin_wernis_overview_form', true, $content);
} else {
- // Problem obtaining wernis ID
- $OUT .= "{--WERNIS_OBTAIN_ID_FAILED--}
\n";
+ // Problem obtaining wernis id
+ $OUT .= '{--WERNIS_OBTAIN_ID_FAILED--}
';
}
} else {
// Extension is not installed
- $OUT .= "{--ADMIN_WERNIS_NOT_INSTALLED--}
\n";
+ $OUT .= '{--ADMIN_WERNIS_NOT_INSTALLED--}
';
}
break;
case 'HOLIDAY_REQUEST': // Holiday requests
- $OUT .= loadTemplate('admin_task_holiday', true, $userid);
+ $OUT .= loadTemplate('admin_task_holiday', true, $taskData['userid']);
break;
case 'MEMBER_ORDER': // Member mail orders
- $OUT .= loadTemplate('admin_task_order', true, $id);
+ $OUT .= loadTemplate('admin_task_order', true, $taskId);
break;
default: // Unknown task type
- logDebugMessage(__FILE__, __LINE__, sprintf("Unknown task type %s detected.", $type));
- $OUT .= "".sprintf(getMessage('ADMIN_UNKNOWN_TASK_TYPE'), $type, $id)."
\n";
+ logDebugMessage(__FILE__, __LINE__, sprintf("Unknown task type %s detected.", $taskData['task_type']));
+ $OUT .= '' . sprintf(getMessage('ADMIN_UNKNOWN_TASK_TYPE'), $taskData['task_type'], $taskId) . '
';
break;
}
- $OUT .= "
- |
-\n";
+ $OUT .= '
+
+';
} // END - if
// Free result
SQL_FREERESULT($result_task);
-
- // Switch colors
- $SW = 3 - $SW;
} // END - foreach
// Load final template
loadTemplate('admin_overview_list', false, $OUT);
} else {
- if ((isset($postData['task'])) && ((count($postData['task']) > 0) || ($postData['task'][0] == '1'))) {
+ if ((isset($postData['sel'])) && ((count($postData['sel']) > 0) || ($postData['sel'][0] == 1))) {
// Only unassign / delete tasks when there are selected tasks posted
if (!empty($postData['unassign'])) {
// Unassign from tasks
- foreach ($postData['task'] as $id => $sel) {
- SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_task_system` SET `assigned_admin`=0 WHERE `id`=%s AND `assigned_admin`=%s LIMIT 1",
- array(bigintval($id), getCurrentAdminId()), __FILE__, __LINE__);
- }
- } elseif (isset($postData['del'])) {
+ foreach ($postData['sel'] as $taskId => $sel) {
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_task_system` SET `assigned_admin`=NULL WHERE `id`=%s AND `assigned_admin`=%s LIMIT 1",
+ array(bigintval($taskId), getCurrentAdminId()), __FILE__, __LINE__);
+ } // END - foreach
+ } elseif (isset($postData['delete'])) {
// Delete tasks
- foreach ($postData['task'] as $id => $sel) {
- SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_task_system` WHERE `id`=%s AND assigned_admin IN (%s,0) LIMIT 1",
- array(bigintval($id), getCurrentAdminId()), __FILE__, __LINE__);
- }
+ foreach ($postData['sel'] as $taskId => $sel) {
+ SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_task_system` WHERE `id`=%s AND `assigned_admin` IN (%s,0) LIMIT 1",
+ array(bigintval($taskId), getCurrentAdminId()), __FILE__, __LINE__);
+ } // END - foreach
} else {
// Unknown action
- debug_report_bug(sprintf("Unknown task action performed. data=%s
", print_r($postData, true)));
+ debug_report_bug(__FILE__, __LINE__, sprintf("Unknown task action performed. data=%s
", print_r($postData, true)));
}
// Update query
- $result_tasks = SQL_QUERY_ESC("SELECT `id`, `assigned_admin`, `userid`, `task_type`, `subject`, `text`, `task_created` FROM `{?_MYSQL_PREFIX?}_task_system` WHERE `assigned_admin`=%s OR (`assigned_admin`=0 AND `status`='NEW') ORDER BY `task_created` DESC",
+ $result_tasks = SQL_QUERY_ESC("SELECT `id`, `assigned_admin`, `userid`, `task_type`, `subject`, `text`, `task_created` FROM `{?_MYSQL_PREFIX?}_task_system` WHERE `assigned_admin`=%s OR ((`assigned_admin`=0 OR `assigned_admin` IS NULL) AND `status`='NEW') ORDER BY `task_created` DESC",
array(getCurrentAdminId()), __FILE__, __LINE__);
} // END - if
// There are uncompleted jobs!
- $OUT = ''; $SW = 2;
+ $OUT = '';
while ($content = SQL_FETCHARRAY($result_tasks)) {
// Init infos
- $content['infos'] = '---';
-
- // Generate assign link
- $content['assigned_admin'] = generateAdminLink($content['assigned_admin']);
+ $content['infos'] = '';
// Generate infos
// @TODO Try to move this in includes
@@ -437,38 +429,26 @@ LIMIT 1",
case 'EXTENSION_UPDATE':
$content['infos'] = substr($content['subject'], 1, strpos($content['subject'], ':') - 1);
break;
- }
-
- // Get task type
- $content['task_type_msg'] = getMessage('ADMIN_TASK_IS_'.strtoupper($content['task_type']).'');
+ } // END - switch
- if ($content['userid'] > 0) {
+ if (isValidUserId($content['userid'])) {
// Member found otherwise it's a system task
$content['userid'] = generateUserProfileLink($content['userid']);
} else {
- $content['userid'] = "{--ADMIN_IS_SYSTEM_TASK--}";
+ $content['userid'] = '{--ADMIN_IS_SYSTEM_TASK--}';
}
- // Prepare content
- $content = merge_array($content, array(
- 'sw' => $SW,
- 'assigned_admin' => $content['assigned_admin'],
- 'userid' => $content['userid'],
- 'task_type_msg' => $content['task_type_msg'],
- 'created' => generateDateTime($content['task_created'], '2')
- ));
+ // Add/translate some content
+ $content['task_created'] = generateDateTime($content['task_created'], 2);
// Do we have extension task?
- if (($content['task_type'] == 'EXTENSION') && (isExtensionNameValid($content['infos'])) && (!isExtensionInstalled($content['infos']))) {
+ if (isExtensionTask($content)) {
// Load extension row template
$OUT .= loadTemplate('admin_overview_list_ext_rows', true, $content);
} else {
// Load default row template
$OUT .= loadTemplate('admin_overview_list_rows', true, $content);
}
-
- // Switch color
- $SW = 3 - $SW;
} // END - while
// Free memory