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- store error result in dbal for later retrieving

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- use method for moving modules up/down (will be extended later to not only support an amount of 1)
- utilize the module methods in installation


git-svn-id: file:///svn/phpbb/trunk@6061 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen
2006-06-14 17:45:06 +00:00
parent 90b7ac2dbf
commit 7159120b25
3 changed files with 213 additions and 211 deletions
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205
phpBB/includes/acp/acp_modules.php
View File

@@ -124,91 +124,13 @@ class acp_modules
}
$db->sql_freeresult($result);
$module_info = array($module_id => $row);
$move_module_name = $this->move_module_by($row, $action, 1);
// Get the adjacent forum
$sql = 'SELECT module_id, left_id, right_id, module_langname
FROM ' . MODULES_TABLE . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND parent_id = {$row['parent_id']}
AND " . (($action == 'move_up') ? "right_id < {$row['right_id']} ORDER BY right_id DESC" : "left_id > {$row['left_id']} ORDER BY left_id ASC");
$result = $db->sql_query_limit($sql, 1);
if (!($row = $db->sql_fetchrow($result)))
if ($move_module_name !== false)
{
// already on top or at bottom
break;
add_log('admin', 'LOG_MODULE_' . strtoupper($action), $move_module_name);
$this->remove_cache_file();
}
$db->sql_freeresult($result);
$module_info[$row['module_id']] = $row;
if ($action == 'move_up')
{
$up_id = $module_id;
$down_id = $row['module_id'];
}
else
{
$up_id = $row['module_id'];
$down_id = $module_id;
}
$move_module_name = $this->lang_name($row['module_langname']);
$diff_up = $module_info[$up_id]['right_id'] - $module_info[$up_id]['left_id'];
$diff_down = $module_info[$down_id]['right_id'] - $module_info[$down_id]['left_id'];
$ids = array();
$sql = 'SELECT module_id
FROM ' . MODULES_TABLE . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND left_id > " . $module_info[$up_id]['left_id'] . '
AND right_id < ' . $module_info[$up_id]['right_id'];
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$ids[] = $row['module_id'];
}
$db->sql_freeresult($result);
// Start transaction
$db->sql_transaction('begin');
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = left_id + ' . ($diff_up + 1) . ', right_id = right_id + ' . ($diff_up + 1) . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND left_id > " . $module_info[$down_id]['left_id'] . '
AND right_id < ' . $module_info[$down_id]['right_id'];
$db->sql_query($sql);
if (sizeof($ids))
{
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = left_id - ' . ($diff_down + 1) . ', right_id = right_id - ' . ($diff_down + 1) . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND module_id IN (" . implode(', ', $ids) . ')';
$db->sql_query($sql);
}
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = ' . $module_info[$down_id]['left_id'] . ', right_id = ' . ($module_info[$down_id]['left_id'] + $diff_up) . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND module_id = $up_id";
$db->sql_query($sql);
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = ' . ($module_info[$up_id]['right_id'] - $diff_down) . ', right_id = ' . $module_info[$up_id]['right_id'] . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND module_id = $down_id";
$db->sql_query($sql);
$db->sql_transaction('commit');
add_log('admin', 'LOG_MODULE_' . strtoupper($action), $move_module_name);
$this->remove_cache_file();
break;
@@ -781,8 +703,10 @@ class acp_modules
/**
* Update/Add module
*
* @param bool $run_inline if set to true errors will be returned and no logs being written
*/
function update_module_data(&$module_data)
function update_module_data(&$module_data, $run_inline = false)
{
global $db, $user;
@@ -790,8 +714,6 @@ class acp_modules
{
// no module_id means we're creating a new category/module
$db->sql_transaction('begin');
if ($module_data['parent_id'])
{
$sql = 'SELECT left_id, right_id
@@ -802,6 +724,11 @@ class acp_modules
if (!$row = $db->sql_fetchrow($result))
{
if ($run_inline)
{
return 'PARENT_NO_EXIST';
}
trigger_error($user->lang['PARENT_NO_EXIST']);
}
$db->sql_freeresult($result);
@@ -836,11 +763,13 @@ class acp_modules
$sql = 'INSERT INTO ' . MODULES_TABLE . ' ' . $db->sql_build_array('INSERT', $module_data);
$db->sql_query($sql);
$db->sql_transaction('commit');
$module_data['module_id'] = $db->sql_nextid();
add_log('admin', 'LOG_MODULE_ADD', $this->lang_name($module_data['module_langname']));
if (!$run_inline)
{
add_log('admin', 'LOG_MODULE_ADD', $this->lang_name($module_data['module_langname']));
}
}
else
{
@@ -868,7 +797,10 @@ class acp_modules
AND module_id = {$module_data['module_id']}";
$db->sql_query($sql);
add_log('admin', 'LOG_MODULE_EDIT', $this->lang_name($module_data['module_langname']));
if (!$run_inline)
{
add_log('admin', 'LOG_MODULE_EDIT', $this->lang_name($module_data['module_langname']));
}
}
return array();
@@ -998,6 +930,101 @@ class acp_modules
return array();
}
/**
* Move module position by $amount up/down
* @todo support more than one step up/down (at the moment $amount needs to be 1)!
*/
function move_module_by($module_row, $action = 'move_up', $amount)
{
global $db;
$module_id = $module_row['module_id'];
$module_info = array($module_row['module_id'] => $module_row);
// Get the adjacent module
$sql = 'SELECT module_id, left_id, right_id, module_langname
FROM ' . MODULES_TABLE . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND parent_id = {$module_row['parent_id']}
AND " . (($action == 'move_up') ? "right_id < {$module_row['right_id']} ORDER BY right_id DESC" : "left_id > {$module_row['left_id']} ORDER BY left_id ASC");
$result = $db->sql_query_limit($sql, 1, ($amount - 1));
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
// already on top or at bottom
return false;
}
$module_info[$row['module_id']] = $row;
if ($action == 'move_up')
{
$up_id = $module_id;
$down_id = $row['module_id'];
}
else
{
$up_id = $row['module_id'];
$down_id = $module_id;
}
$move_module_name = $this->lang_name($row['module_langname']);
$diff_up = $module_info[$up_id]['right_id'] - $module_info[$up_id]['left_id'];
$diff_down = $module_info[$down_id]['right_id'] - $module_info[$down_id]['left_id'];
$ids = array();
$sql = 'SELECT module_id
FROM ' . MODULES_TABLE . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND left_id > " . $module_info[$up_id]['left_id'] . '
AND right_id < ' . $module_info[$up_id]['right_id'];
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$ids[] = $row['module_id'];
}
$db->sql_freeresult($result);
// Start transaction
$db->sql_transaction('begin');
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = left_id + ' . ($diff_up + 1) . ', right_id = right_id + ' . ($diff_up + 1) . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND left_id > " . $module_info[$down_id]['left_id'] . '
AND right_id < ' . $module_info[$down_id]['right_id'];
$db->sql_query($sql);
if (sizeof($ids))
{
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = left_id - ' . ($diff_down + 1) . ', right_id = right_id - ' . ($diff_down + 1) . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND module_id IN (" . implode(', ', $ids) . ')';
$db->sql_query($sql);
}
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = ' . $module_info[$down_id]['left_id'] . ', right_id = ' . ($module_info[$down_id]['left_id'] + $diff_up) . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND module_id = $up_id";
$db->sql_query($sql);
$sql = 'UPDATE ' . MODULES_TABLE . '
SET left_id = ' . ($module_info[$up_id]['right_id'] - $diff_down) . ', right_id = ' . $module_info[$up_id]['right_id'] . "
WHERE module_class = '" . $db->sql_escape($this->module_class) . "'
AND module_id = $down_id";
$db->sql_query($sql);
$db->sql_transaction('commit');
return $move_module_name;
}
}
?>

26
phpBB/includes/db/dbal.php
View File

@@ -31,7 +31,13 @@ class dbal
var $user = '';
var $server = '';
var $dbname = '';
// Set to true if error triggered
var $sql_error_triggered = false;
// Holding the last sql query on sql error
var $sql_error_sql = '';
/**
* Constructor
*/
@@ -49,6 +55,9 @@ class dbal
*/
function sql_return_on_error($fail = false)
{
$this->sql_error_triggered = false;
$this->sql_error_sql = '';
$this->return_on_error = $fail;
}
@@ -167,6 +176,9 @@ class dbal
*
* Idea for this from Ikonboard
* Possible query values: INSERT, INSERT_SELECT, MULTI_INSERT, UPDATE, SELECT
*
* If a key is 'module_name' and firebird used it gets adjusted to '"module_name"'
* on INSERT, INSERT_SELECT, UPDATE and SELECT
*/
function sql_build_array($query, $assoc_ary = false)
{
@@ -175,13 +187,13 @@ class dbal
return false;
}
$fields = array();
$values = array();
$fields = $values = array();
if ($query == 'INSERT' || $query == 'INSERT_SELECT')
{
foreach ($assoc_ary as $key => $var)
{
$fields[] = $key;
$fields[] = ($key == 'module_name' && SQL_LAYER == 'firebird') ? '"' . $key . '"' : $key;
if (is_null($var))
{
@@ -235,6 +247,8 @@ class dbal
$values = array();
foreach ($assoc_ary as $key => $var)
{
$key = ($key == 'module_name' && SQL_LAYER == 'firebird') ? '"' . $key . '"' : $key;
if (is_null($var))
{
$values[] = "$key = NULL";
@@ -313,6 +327,10 @@ class dbal
{
global $auth, $user;
// Set var to retrieve errored status
$this->sql_error_triggered = true;
$this->sql_error_sql = $sql;
$error = $this->_sql_error();
if (!$this->return_on_error)