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Sat, Feb 22, 12:00 AM

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Index: branches/5.2.x/core/units/permissions/permissions_event_handler.php
===================================================================
--- branches/5.2.x/core/units/permissions/permissions_event_handler.php (revision 16242)
+++ branches/5.2.x/core/units/permissions/permissions_event_handler.php (revision 16243)
@@ -1,266 +1,261 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class PermissionsEventHandler extends kDBEventHandler {
/**
* Allows to override standard permission mapping
*
* @return void
* @access protected
* @see kEventHandler::$permMapping
*/
protected function mapPermissions()
{
parent::mapPermissions();
$permissions = Array (
'OnGroupSavePermissions' => Array ('subitem' => 'advanced:manage_permissions'),
);
$this->permMapping = array_merge($this->permMapping, $permissions);
}
/**
* Save category permissions
*
* @param kEvent $event
*/
function OnCategorySavePermissions($event)
{
$group_id = $this->Application->GetVar('current_group_id');
$category_id = $this->Application->GetVar('c_id');
$permissions = $this->Application->GetVar($event->getPrefixSpecial(true));
if (isset($permissions[$group_id])) {
$permissions = $permissions[$group_id];
$object = $event->getObject( Array('skip_autoload' => true) );
$permissions_helper = $this->Application->recallObject('PermissionsHelper');
/* @var $permissions_helper kPermissionsHelper */
$permissions_helper->LoadPermissions($group_id, $category_id, 0, 'c');
// format: <perm_name>['inherited'] || <perm_name>['value']
$delete_ids = Array();
$create_sql = Array();
$update_sql = Array();
$create_mask = '(%s,%s,'.$group_id.',%s,0,'.$category_id.')';
$new_id = (int)$this->Conn->GetOne('SELECT MIN('.$object->IDField.') FROM '.$object->TableName);
if($new_id > 0) $new_id = 0;
--$new_id;
foreach ($permissions as $perm_name => $perm_data) {
$inherited = $perm_data['inherited'];
$perm_value = isset($perm_data['value']) ? $perm_data['value'] : false;
$perm_id = $permissions_helper->getPermissionID($perm_name);
if ($inherited && ($perm_id != 0)) {
// permission become inherited (+ direct value was set before) => DELETE
$delete_ids[] = $permissions_helper->getPermissionID($perm_name);
}
if (!$inherited) {
// not inherited
if (($perm_id != 0) && ($perm_value != $permissions_helper->getPermissionValue($perm_name))) {
// record was found in db & new value differs from old one => UPDATE
$update_sql[$perm_id] = ' UPDATE '.$object->TableName.'
SET PermissionValue = '.$perm_value.'
WHERE (PermissionId = '.$perm_id.')';
}
if ($perm_id == 0) {
// not found in db, but set directly => INSERT
$create_sql[] = sprintf($create_mask, $new_id--, $this->Conn->qstr($perm_name), $this->Conn->qstr($perm_value));
}
}
// permission state was not changed in all other cases
}
$this->UpdatePermissions($event, $create_sql, $update_sql, $delete_ids);
}
$event->MasterEvent->SetRedirectParam('item_prefix', $this->Application->GetVar('item_prefix'));
$event->MasterEvent->SetRedirectParam('group_id', $this->Application->GetVar('group_id'));
}
/**
* Saves permissions while editing group
*
* @param kEvent $event
*
* @return void
* @access protected
*/
protected function OnGroupSavePermissions($event)
{
if ( !$this->Application->CheckPermission('in-portal:user_groups.advanced:manage_permissions', 1) ) {
// no permission to save permissions
return ;
}
$permissions = $this->Application->GetVar($event->getPrefixSpecial(true));
if ( !$permissions ) {
return ;
}
$object = $event->getObject( Array ('skip_autoload' => true) );
/* @var $object kDBItem */
$group_id = $this->Application->GetVar('g_id');
$permissions_helper = $this->Application->recallObject('PermissionsHelper');
/* @var $permissions_helper kPermissionsHelper */
$permissions_helper->LoadPermissions($group_id, 0, 1, 'g');
$delete_ids = $create_sql = Array ();
$create_mask = '(%s,%s,' . $group_id . ',%s,1,0)';
$new_id = (int)$this->Conn->GetOne('SELECT MIN(' . $object->IDField . ') FROM ' . $object->TableName);
if ( $new_id > 0 ) {
$new_id = 0;
}
--$new_id;
$sections_helper = $this->Application->recallObject('SectionsHelper');
/* @var $sections_helper kSectionsHelper */
foreach ($permissions as $section_name => $section_permissions) {
- $section_data =& $sections_helper->getSectionData($section_name);
-
- if ( $section_data && isset($section_data['perm_prefix']) ) {
- // using permission from other prefix
- $section_name = $this->Application->getUnitOption($section_data['perm_prefix'] . '.main', 'PermSection');
- }
+ $section_name = $sections_helper->getPermSection($section_name);
foreach ($section_permissions as $perm_name => $perm_value) {
if ( !$permissions_helper->isOldPermission($section_name, $perm_name) ) {
$perm_name = $section_name . '.' . $perm_name;
}
$db_perm_value = $permissions_helper->getPermissionValue($perm_name);
if ( $db_perm_value == 1 && $perm_value == 0 ) {
// permission was disabled => delete it's record
$delete_ids[] = $permissions_helper->getPermissionID($perm_name);
}
elseif ( $db_perm_value == 0 && $perm_value == 1 ) {
// permission was enabled => created it's record
$create_sql[$perm_name] = sprintf($create_mask, $new_id--, $this->Conn->qstr($perm_name), $this->Conn->qstr($perm_value));
}
// permission state was not changed in all other cases
}
}
$this->UpdatePermissions($event, $create_sql, Array (), $delete_ids);
if ( $this->Application->GetVar('advanced_save') == 1 ) {
// advanced permission popup [save button]
$this->finalizePopup($event);
// $event->redirect = 'incs/just_close';
}
elseif ( $this->Application->GetVar('section_name') != '' ) {
// save simple permissions before opening advanced permission popup
$event->redirect = false;
}
}
/**
* Apply modification sqls to permissions table
*
* @param kEvent $event
* @param Array $create_sql
* @param Array $update_sql
* @param Array $delete_ids
*/
function UpdatePermissions($event, $create_sql, $update_sql, $delete_ids)
{
$object = $event->getObject();
/* @var $object kDBItem */
if ($delete_ids) {
$action = ChangeLog::DELETE;
$object->Load($delete_ids[count($delete_ids) - 1]);
$delete_sql = ' DELETE FROM '.$object->TableName.'
WHERE '.$object->IDField.' IN ('.implode(',', $delete_ids).')';
$this->Conn->Query($delete_sql);
}
if ($create_sql) {
$create_sql = ' INSERT INTO '.$object->TableName.'
VALUES '.implode(',', $create_sql);
$this->Conn->Query($create_sql);
$sql = 'SELECT MIN(' . $object->IDField . ')
FROM ' . $object->TableName;
$id = $this->Conn->GetOne($sql);
$action = ChangeLog::CREATE;
$object->Load($id);
}
if ($update_sql) {
foreach ($update_sql as $id => $sql) {
$this->Conn->Query($sql);
}
$action = ChangeLog::UPDATE;
$object->Load($id);
$object->SetDBField('PermissionValue', $object->GetDBField('PermissionValue') ? 0 : 1);
}
if ($delete_ids || $create_sql || $update_sql) {
$object->setModifiedFlag($action);
if ($event->Name == 'OnCategorySavePermissions') {
$this->Application->StoreVar('PermCache_UpdateRequired', 1);
}
}
}
/**
* Don't delete permissions from live table in case of new category creation.
* Called as much times as permission count for categories set, so don't
* perform any sql queries here!
*
* @param kEvent $event
* @return void
* @access protected
*/
protected function OnBeforeDeleteFromLive(kEvent $event)
{
parent::OnBeforeDeleteFromLive($event);
if ( $event->Prefix == 'c-perm' ) {
// only when saving category permissions, not group permissions
$foreign_keys = $event->getEventParam('foreign_key');
if ( (count($foreign_keys) == 1) && ($foreign_keys[0] == 0) ) {
// parent item has zero id
$temp_object = $this->Application->recallObject('c');
/* @var $temp_object CategoriesItem */
if ( $temp_object->isLoaded() ) {
// category with id = 0 found in temp table
$event->status = kEvent::erFAIL;
}
}
}
}
-}
\ No newline at end of file
+}
Index: branches/5.2.x/core/units/permissions/permissions_tag_processor.php
===================================================================
--- branches/5.2.x/core/units/permissions/permissions_tag_processor.php (revision 16242)
+++ branches/5.2.x/core/units/permissions/permissions_tag_processor.php (revision 16243)
@@ -1,231 +1,226 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class PermissionsTagProcessor extends kDBTagProcessor {
function HasPermission($params)
{
$section_name = $params['section_name'];
$sections_helper = $this->Application->recallObject('SectionsHelper');
/* @var $sections_helper kSectionsHelper */
$section_data =& $sections_helper->getSectionData($section_name);
return array_search($params['perm_name'], $section_data['permissions']) !== false;
}
function HasAdvancedPermissions($params)
{
$section_name = $params['section_name'];
$sections_helper = $this->Application->recallObject('SectionsHelper');
/* @var $sections_helper kSectionsHelper */
$section_data =& $sections_helper->getSectionData($section_name);
$ret = false;
foreach ($section_data['permissions'] as $perm_name) {
if (preg_match('/^advanced:(.*)/', $perm_name)) {
$ret = true;
break;
}
}
return $ret;
}
function PermissionValue($params)
{
$section_name = $params['section_name'];
$perm_name = $params['perm_name'];
$sections_helper = $this->Application->recallObject('SectionsHelper');
/* @var $sections_helper kSectionsHelper */
- $section_data =& $sections_helper->getSectionData($section_name);
-
- if ($section_data && isset($section_data['perm_prefix'])) {
- // using permission from other prefix
- $section_name = $this->Application->getUnitOption($section_data['perm_prefix'].'.main', 'PermSection');
- }
+ $section_name = $sections_helper->getPermSection($section_name);
$permissions_helper = $this->Application->recallObject('PermissionsHelper');
/* @var $permissions_helper kPermissionsHelper */
if (!$permissions_helper->isOldPermission($section_name, $perm_name)) {
$perm_name = $section_name.'.'.$perm_name;
}
return $permissions_helper->getPermissionValue($perm_name);
}
function LoadPermissions($params)
{
$permissions_helper = $this->Application->recallObject('PermissionsHelper');
$prefix_parts = explode('-', $this->Prefix, 2);
/* @var $permissions_helper kPermissionsHelper */
$permissions_helper->LoadPermissions($this->Application->GetVar('g_id'), 0, 1, 'g');
}
function LevelIndicator($params)
{
return $params['level'] * $params['multiply'];
}
function PrintPermissions($params)
{
$category = $this->Application->recallObject('c');
/* @var $category kDBItem */
$group_id = $this->Application->GetVar('group_id');
$prefix = $this->Application->GetVar('item_prefix');
$module = $this->Application->findModule('Var', $prefix, 'Name');
$perm_live_table = $this->Application->getUnitOption('c-perm', 'TableName');
$perm_temp_table = $this->Application->GetTempName($perm_live_table, 'prefix:'.$this->Prefix);
if ($category->GetID() == 0) {
$categories = Array(0);
}
else {
$categories = explode('|', substr($category->GetDBField('ParentPath'), 1, -1));
}
if (count($categories) == 1 || $category->GetID() == 0) {
// category located in root category ("Home") => then add it to path virtually
array_unshift($categories, 0);
}
$this_cat = array_pop($categories);
// get permission name + category position in parent path that has value set for that permission
$case = 'MAX(CASE p.CatId';
foreach ($categories as $pos => $cat_id) {
$case .= ' WHEN '.$cat_id.' THEN '.$pos;
}
$case .= ' END) AS InheritedPosition';
$sql = 'SELECT '.$case.', p.Permission AS Perm
FROM '.$perm_live_table.' p
LEFT JOIN '.TABLE_PREFIX.'CategoryPermissionsConfig pc ON pc.PermissionName = p.Permission
WHERE
p.CatId IN ('.implode(',', $categories).') AND
pc.ModuleId = ' . $this->Conn->qstr($module) . ' AND
(
(p.GroupId = ' . (int)$group_id . ' AND p.Type = 0)
)
GROUP BY Perm';
$perm_positions = $this->Conn->GetCol($sql, 'Perm');
$pos_sql = '';
foreach ($perm_positions as $perm_name => $category_pos) {
$pos_sql .= '(#TABLE_PREFIX#.Permission = "'.$perm_name.'" AND #TABLE_PREFIX#.CatId = '.$categories[$category_pos].') OR ';
}
$pos_sql = $pos_sql ? substr($pos_sql, 0, -4) : '0';
// get all permissions list with iheritence status, inherited category id and permission value
$sql = 'SELECT pc.PermissionName,
pc.Description,
IF (tmp_p.PermissionValue IS NULL AND p.PermissionValue IS NULL,
0,
IF (tmp_p.PermissionValue IS NOT NULL, tmp_p.PermissionValue, p.PermissionValue)
) AS Value,
IF (tmp_p.CatId IS NOT NULL, tmp_p.CatId, IF(p.CatId IS NOT NULL, p.CatId, 0) ) AS InheritedFrom,
IF(tmp_p.CatId = '.$category->GetID().', 0, 1) AS Inherited,
IF(p.PermissionValue IS NOT NULL, p.PermissionValue, 0) AS InheritedValue
FROM '.TABLE_PREFIX.'CategoryPermissionsConfig pc
LEFT JOIN '.$perm_live_table.' p
ON (p.Permission = pc.PermissionName) AND ('.str_replace('#TABLE_PREFIX#', 'p', $pos_sql).') AND (p.GroupId = '.(int)$group_id.')
LEFT JOIN '.$perm_temp_table.' tmp_p
ON (tmp_p.Permission = pc.PermissionName) AND (tmp_p.CatId = '.$this_cat.') AND (tmp_p.GroupId = '.$group_id.')
WHERE ModuleId = "'.$module.'"';
$permissions = $this->Conn->Query($sql);
$ret = '';
$block_params = $this->prepareTagParams($params);
$block_params['name'] = $params['render_as'];
foreach ($permissions as $perm_record) {
$block_params = array_merge($block_params, $perm_record);
$ret .= $this->Application->ParseBlock($block_params);
}
return $ret;
}
/**
* Print module tab for each module
*
* @param Array $params
* @return string
*/
function PrintTabs($params)
{
$ret = '';
$block_params = $params;
foreach ($this->Application->ModuleInfo as $module_name => $module_data) {
if (!$this->Application->prefixRegistred($module_data['Var']) || !$this->Application->getUnitOption($module_data['Var'], 'CatalogItem')) continue;
$params['item_prefix'] = $module_data['Var'];
$ret .= $this->Application->IncludeTemplate($params);
}
return $ret;
}
/**
* Returns category name by ID
*
* @param Array $params
* @return string
* @access protected
*/
protected function CategoryPath($params)
{
$category_id = $params['cat_id'];
$cache_key = 'category_paths[%CIDSerial:' . $category_id . '%][%PhrasesSerial%][Adm:' . (int)$this->Application->isAdmin . ']';
$category_path = $this->Application->getCache($cache_key);
if ( $category_path === false ) {
// not cached
if ( $category_id > 0 ) {
$id_field = $this->Application->getUnitOption('c', 'IDField');
$table_name = $this->Application->getUnitOption('c', 'TableName');
$ml_formatter = $this->Application->recallObject('kMultiLanguage');
/* @var $ml_formatter kMultiLanguage */
$sql = 'SELECT ' . $ml_formatter->LangFieldName('CachedNavbar') . '
FROM ' . $table_name . '
WHERE ' . $id_field . ' = ' . $category_id;
$cached_navbar = preg_replace('/^Content(&\|&){0,1}/i', '', $this->Conn->GetOne($sql));
$category_path = trim($this->CategoryPath(Array ('cat_id' => 0)) . ' > ' . str_replace('&|&', ' > ', $cached_navbar), ' > ');
}
else {
$category_path = $this->Application->Phrase(($this->Application->isAdmin ? 'la_' : 'lu_') . 'rootcategory_name');
}
$this->Application->setCache($cache_key, $category_path);
}
return $category_path;
}
function PermInputName($params)
{
return $this->Prefix.'['.$this->Application->GetVar('group_id').']['.$this->Application->Parser->GetParam('PermissionName').']['.$params['sub_key'].']';
}
- }
\ No newline at end of file
+ }

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