--- mambo/branches/4.6/includes/cmtclasses.php 2006/01/16 11:12:43 138
+++ mambo/branches/4.6/includes/cmtclasses.php 2007/04/13 06:01:44 1037
@@ -1,367 +1,924 @@
-setQuery( $query );
- // load the row from the db table
- if ($database->loadObject($row)) {
- // get params definitions
- $mainframe = mosMainFrame::getInstance();
- $params =& new mosParameters( $row->params);
- }
- return $params;
- }
-
- function mosMainBody() {
- // message passed via the url
- $mosmsg = mosGetParam($_REQUEST, 'mosmsg', '');
- if ($mosmsg) {
- if (!get_magic_quotes_gpc()) $mosmsg = addslashes( $mosmsg );
- echo "\n$mosmsg
";
- }
- echo $this->_buffer;
-// Alternative if "popmessages" - apparently never implemented
-// echo "\n";
- }
-
- function startBuffer () {
- $this->_buffer = '';
- ob_start();
- }
-
- function endBuffer () {
- $this->_buffer = ob_get_contents();
- ob_end_clean();
- }
-
-}
-
-/**
-* Component database table class
-* @package Mambo
-*/
-class mosComponent extends mosDBTable {
- /** @var int Primary key */
- var $id=null;
- /** @var string */
- var $name=null;
- /** @var string */
- var $link=null;
- /** @var int */
- var $menuid=null;
- /** @var int */
- var $parent=null;
- /** @var string */
- var $admin_menu_link=null;
- /** @var string */
- var $admin_menu_alt=null;
- /** @var string */
- var $option=null;
- /** @var string */
- var $ordering=null;
- /** @var string */
- var $admin_menu_img=null;
- /** @var int */
- var $iscore=null;
- /** @var string */
- var $params=null;
-
- /**
- * @param database A database connector object
- */
- function mosComponent( &$db ) {
- $this->mosDBTable( '#__components', 'id', $db );
- }
-}
-
-
-/**
-* Template Table Class
-*
-* Provides access to the mos_templates table
-* @package Mambo
-*/
-class mosTemplate extends mosDBTable {
- /** @var int */
- var $id=null;
- /** @var string */
- var $cur_template=null;
- /** @var int */
- var $col_main=null;
-
- /**
- * @param database A database connector object
- */
- function mosTemplate( &$database ) {
- $this->mosDBTable( '#__templates', 'id', $database );
- }
-}
-
-/**
-* Class mosMambot
-* @package Mambo
-*/
-class mosMambot extends mosDBTable {
- /** @var int */
- var $id=null;
- /** @var varchar */
- var $name=null;
- /** @var varchar */
- var $element=null;
- /** @var varchar */
- var $folder=null;
- /** @var tinyint unsigned */
- var $access=null;
- /** @var int */
- var $ordering=null;
- /** @var tinyint */
- var $published=null;
- /** @var tinyint */
- var $iscore=null;
- /** @var tinyint */
- var $client_id=null;
- /** @var int unsigned */
- var $checked_out=null;
- /** @var datetime */
- var $checked_out_time=null;
- /** @var text */
- var $params=null;
-
- function mosMambot( &$db ) {
- $this->mosDBTable( '#__mambots', 'id', $db );
- }
-}
-
-class mosModuleHandler {
- var $_db = null;
- var $_modules = null;
-
- function mosModuleHandler () {
- $this->_db = mamboDatabase::getInstance();
- }
-
- function &getInstance () {
- static $instance;
- if (!is_object($instance)) $instance = new mosModuleHandler();
- return $instance;
- }
-
- /**
- * Cache some modules information
- * @return array
- */
- function initModules($isAdmin=false) {
- if (!isset($this->_modules)) {
- if ($isAdmin) {
- $query = "SELECT id, title, module, position, content, showtitle, params"
- . "\n FROM #__modules AS m"
- . "\n WHERE m.published = '1'"
- . "\n AND (m.client_id = 1)"
- . "\n ORDER BY m.ordering";
- }
- else {
- $my = mamboCore::get('currentUser');
- $Itemid = mamboCore::get('Itemid');
- $query = "SELECT id, title, module, position, content, showtitle, params"
- ."\nFROM #__modules AS m, #__modules_menu AS mm"
- . "\nWHERE m.published='1' AND m.access <= '$my->gid' AND m.client_id='0'"
- . "\nAND mm.moduleid=m.id"
- . "\nAND (mm.menuid = '$Itemid' OR mm.menuid = '0')"
- . "\nORDER BY ordering";
- }
- $this->_db->setQuery( $query );
- $modules = $this->_db->loadObjectList();
- foreach ($modules as $module) {
- $this->_modules[$module->position][] = $module;
- }
- }
- }
- /**
- * @param string THe template position
- */
- function mosCountModules( $position='left', $isAdmin=false ) {
- $this->initModules($isAdmin);
- return isset($this->_modules[$position]) ? count($this->_modules[$position]) : 0;
- }
-
- /**
- * @param string The position
- * @param int The style. 0=normal, 1=horiz, -1=no wrapper
- */
- function mosLoadModules( $position='left', $style=0, $isAdmin=false ) {
- $Itemid = mamboCore::get('Itemid');
- $tp = mosGetParam( $_GET, 'tp', 0 );
- if ($tp) {
- echo '';
- echo $position;
- echo '
';
- return;
- }
- $style = intval($style);
- $cache =& mosCache::getCache('com_content');
- require_once( mamboCore::get('mosConfig_absolute_path').'/includes/frontend.html.php');
- $this->initModules($isAdmin);
- if (isset($this->_modules[$position] )) $modules = $this->_modules[$position];
- else {
- $modules = array();
- $style = 0;
- }
- if ($style == 1) {
- echo "\n";
- echo "\n";
- }
- $prepend = ($style == 1) ? "| \n" : '';
- $postpend = ($style == 1) ? " | \n" : '';
- $count = 1;
- foreach ($modules as $module) {
- $params =& new mosParameters($module->params);
- echo $prepend;
- if ((substr("$module->module",0,4))=="mod_") $modfunc = 'module2';
- else $modfunc = 'module';
- if ($params->get('cache') == 1 AND mamboCore::get('mosConfig_caching') == 1) {
- $cache->call("modules_html::$modfunc", $module, $params, $Itemid, $style );
- }
- else modules_html::$modfunc($module, $params, $Itemid, $style, $count);
- echo $postpend;
- $count++;
- }
- if ($style == 1) echo "
\n
\n";
- }
-
- /**
- * Loads admin modules via module position
- * @param string The position
- * @param int 0 = no style, 1 = tabbed
- */
- function mosLoadAdminModules( $position='left', $style=0 ) {
- global $my, $acl;
- $this->initModules(true);
- $cache =& mosCache::getCache( 'com_content' );
- if (isset($this->_modules[$position] )) $modules = $this->_modules[$position];
- else $modules = array();
-
- switch ($style) {
- case 0:
- default:
- foreach ($modules as $module) {
- $params =& new mosParameters( $module->params );
- if ( $module->module == '' ) mosLoadCustomModule( $module, $params );
- else mosLoadAdminModule( substr( $module->module, 4 ), $params );
- }
- break;
- case 1:
- // Tabs
- $tabs = new mosTabs(1);
- $tabs->startPane( 'modules-' . $position );
- foreach ($modules as $module) {
- $params =& new mosParameters( $module->params );
- $editAllComponents = $acl->acl_check( 'administration', 'edit', 'users', $my->usertype, 'components', 'all' );
-// $authoriser = new mosAuthoriser($database);
-// $editAllComponents = $authoriser->checkPermission('mosUser', $my->id, 'edit', 'editAllComponents', 0);
- // special handling for components module
- if ( $module->module != 'mod_components' || ( $module->module == 'mod_components' && $editAllComponents ) ) {
- $tabs->startTab( $module->title, 'module' . $module->id );
- if ( $module->module == '' ) mosLoadCustomModule( $module, $params );
- else mosLoadAdminModule( substr( $module->module, 4 ), $params );
- $tabs->endTab();
- }
- }
- $tabs->endPane();
- break;
- case 2:
- // Div'd
- foreach ($modules as $module) {
- $params =& new mosParameters( $module->params );
- echo '';
- if ( $module->module == '' ) mosLoadCustomModule( $module, $params );
- else mosLoadAdminModule( substr( $module->module, 4 ), $params );
- echo '
';
- }
- break;
- }
- }
-
-
-}
-
-/**
-* Module database table class
-* @package Mambo
-*/
-class mosModule extends mosDBTable {
- /** @var int Primary key */
- var $id=null;
- /** @var string */
- var $title=null;
- /** @var string */
- var $showtitle=null;
- /** @var int */
- var $content=null;
- /** @var int */
- var $ordering=null;
- /** @var string */
- var $position=null;
- /** @var boolean */
- var $checked_out=null;
- /** @var time */
- var $checked_out_time=null;
- /** @var boolean */
- var $published=null;
- /** @var string */
- var $module=null;
- /** @var int */
- var $numnews=null;
- /** @var int */
- var $access=null;
- /** @var string */
- var $params=null;
- /** @var string */
- var $iscore=null;
- /** @var string */
- var $client_id=null;
-
- /**
- * @param database A database connector object
- */
- function mosModule( &$db ) {
- $this->mosDBTable( '#__modules', 'id', $db );
- }
- // overloaded check function
- function check() {
- // check for valid name
- if (trim( $this->title ) == '') {
- $this->_error = "Your Module must contain a title.";
- return false;
- }
-
- // limitation has been removed
- // check for existing title
- //$this->_db->setQuery( "SELECT id FROM #__modules"
- //. "\nWHERE title='$this->title'"
- //);
- // check for module of same name
- //$xid = intval( $this->_db->loadResult() );
- //if ($xid && $xid != intval( $this->id )) {
- // $this->_error = "There is a module already with that name, please try again.";
- // return false;
- //}
- return true;
- }
-}
-
-?>
+$c_handler =& mosComponentHandler::getInstance();
+ *
+ * @acces public
+ * @return object reference to current singleton Handler
+ */
+ function &getInstance () {
+ static $instance;
+ if (!is_object($instance)) $instance = new mosComponentHandler();
+ return $instance;
+ }
+
+ /**
+ * Returns the admin parameters from a component
+ *
+ * This function returns a reference to specified component in $name param, if none parameters
+ * are founded it returns null.
+ *
+ * @acces public
+ * @return object mosParameters object with parameters, null if none was founded.
+ */
+ function &getParamsByName ($name) {
+ $params = null;
+ $row = new mosComponent();
+ $query = "SELECT a.params, a.option"
+ . "\n FROM #__components AS a"
+ . "\n WHERE a.name = '$name'"
+ ;
+ $database =& mamboDatabase::getInstance();
+ $database->setQuery( $query );
+ // load the row from the db table
+ if ($database->loadObject($row)) {
+ // get params definitions
+ $mainframe =& mosMainFrame::getInstance();
+ $params =& new mosParameters( $row->params);
+ }
+ return $params;
+ }
+
+ /**
+ * Writes the output from current component
+ *
+ * This function send to client browser the outputs from the component, it's
+ * called by mosMainBody() global function.
+ *
+ * @acces private
+ */
+ function mosMainBody() {
+ // message passed via the url
+ $mosmsg = mosGetParam($_REQUEST, 'mosmsg', '');
+ if ($mosmsg) {
+ if (!get_magic_quotes_gpc()) $mosmsg = addslashes( $mosmsg );
+ echo "\n$mosmsg
";
+ }
+ echo $this->_buffer;
+// Alternative if "popmessages" - apparently never implemented
+// echo "\n";
+ }
+
+ /**
+ * Start the use of buffer
+ *
+ * This function start the use of buffers to components output
+ *
+ * @acces private
+ */
+ function startBuffer () {
+ $this->_buffer = '';
+ ob_start();
+ }
+
+ /**
+ * Ends the use of buffer
+ *
+ * This function ends the use of buffers to components output, all outputs
+ * are stored in $this->_buffer
+ *
+ * @acces private
+ */
+ function endBuffer () {
+ $this->_buffer = ob_get_contents();
+ ob_end_clean();
+ }
+
+}
+
+/**
+* Components database table class
+*
+* This class can be used to gain access to #_components database table
+*
+* @package Mambo
+* @access public
+*/
+class mosComponent extends mosDBTable {
+ /** @var int Primary key */
+ var $id=null;
+ /** @var string component name*/
+ var $name=null;
+ /** @var string component link*/
+ var $link=null;
+ /** @var int menu id*/
+ var $menuid=null;
+ /** @var int parent menu*/
+ var $parent=null;
+ /** @var string component admin link*/
+ var $admin_menu_link=null;
+ /** @var string alternative text for admin menu*/
+ var $admin_menu_alt=null;
+ /** @var string component option id*/
+ var $option=null;
+ /** @var string order*/
+ var $ordering=null;
+ /** @var string image from admin menu*/
+ var $admin_menu_img=null;
+ /** @var int 1 core component ,0 others */
+ var $iscore=null;
+ /** @var string component parameters*/
+ var $params=null;
+
+ /**
+ * mosComponent class Contructor
+ * @access private
+ */
+ function mosComponent() {
+ $db = mamboDatabase::getInstance();
+ $this->mosDBTable( '#__components', 'id', $db );
+ }
+}
+
+/**
+* Abstract component common base class for both user and admin sides
+*
+* Since 4.6 version a new way to develop components based in MVC pattern was included,
+* this requires that each component should to create a instance from mosComponentUserManager
+* to user(frontend) side and a instance from mosComponentAdminManager to admin(backend) side,
+* both classes are derived from this abstract class
+*
+* @package Mambo
+* @access public
+*/
+class mosComponentManager {
+ /** @var string component name */
+ var $plugin_name = '';
+ var $magic_quotes_value = 0;
+ /** @var int current magic quotes value, used to restore it */
+ var $magic_quotes_restore = '';
+ /** @var string component version*/
+ var $plugin_version = '';
+ /** @var string option from URL*/
+ var $option = '';
+
+ /**
+ * mosComponentManager Class contructor
+ *
+ * This constructor initiates all necessary members, clear all magic quotes if
+ * is present and load the language from component
+ *
+ * @access private
+ * @param string component name
+ * @param string component version
+ */
+ function mosComponentManager ($component_name, $version) {
+ $this->text_name = $component_name;
+ $this->plugin_name = strtolower(str_replace(' ', '', $component_name));
+ $this->plugin_version = $version;
+ $this->option = mamboCore::get('option');
+ $this->magic_quotes_restore = get_magic_quotes_runtime();
+ $this->noMagicQuotes();
+ $cname = 'com_'.$this->plugin_name;
+ $mosConfig_absolute_path = mamboCore::get('mosConfig_absolute_path');
+ if(file_exists($mosConfig_absolute_path."/components/$cname/language/".mamboCore::get('mosConfig_lang').'.php')) require_once($mosConfig_absolute_path."/components/$cname/language/".mamboCore::get('mosConfig_lang').'.php');
+ else if (file_exists($mosConfig_absolute_path."/components/$cname/language/english.php")) require_once($mosConfig_absolute_path."/components/$cname/language/english.php");
+
+ }
+
+ /**
+ * remove magic quotes from Superglobals arrays
+ *
+ * This function removes the magic quotes if is present in $_REQUEST, $_GET
+ * and $_POST arrays
+ *
+ * @access private
+ */
+ function noMagicQuotes () {
+ // Is magic quotes on?
+ if (get_magic_quotes_gpc()) {
+ // Yes? Strip the added slashes
+ $_REQUEST =& $this->remove_magic_quotes($_REQUEST);
+ $_GET =& $this->remove_magic_quotes($_GET);
+ $_POST =& $this->remove_magic_quotes($_POST);
+ }
+ set_magic_quotes_runtime(0);
+ $this->magic_quotes_value = 0;
+ }
+
+ /**
+ * remove magic quotes and slashes from a array
+ *
+ * This function removes the magic quotes if is present in passed array
+ *
+ * @access private
+ * @param array array to strip quotes and slashes
+ * @return array reference to converted array
+ */
+ function &remove_magic_quotes ($array) {
+ foreach ($array as $k => $v) {
+ if (is_array($v)) $array[$k] = $this->remove_magic_quotes($v);
+ else $array[$k] = stripslashes($v);
+ }
+ return $array;
+ }
+
+ /**
+ * restore magic quotes from old value
+ *
+ * This function restore the old value of magic_quotes_runtime
+ *
+ * @access private
+ */
+ function restore_magic_quotes () {
+ set_magic_quotes_runtime($this->magic_quotes_restore);
+ }
+
+ /**
+ * checks for a method in a class
+ *
+ * This function returns TRUE when $method is a member of $object
+ *
+ * @access public
+ * @param object Reference to the object
+ * @param string method name that is looking for
+ * @return bool TRUE when $method exits
+ */
+ function checkCallable (&$object, $method) {
+ if (is_callable(array(&$object, $method))) return true;
+ $name = get_class($object);
+ trigger_error (sprintf(T_('Component %s error: attempt to use non-existent class %s in %s'), $this->plugin_name, $method, $name));
+ return false;
+ }
+
+}
+
+/**
+* Component base controller for user(frontend) side
+*
+* Since 4.6 version a new way to develop components based in MVC pattern was included,
+* this requires that each component should to create a instance from mosComponentUserManager
+* to user(frontend) side.
+*
+* @package Mambo
+* @access public
+*/
+class mosComponentUserManager extends mosComponentManager {
+
+ /**
+ * mosComponentUserManager Class contructor
+ *
+ * This constructor initiates all necessary members, sets the title to browser,
+ * creates a new instance of the correct class and calls the action to do, finally
+ * restore the magic quotes to it initial state
+ *
+ * @access private
+ * @param string component name
+ * @param string variable used as control
+ * @param array array whin alternavite names to actions methods
+ * @param string default action to do
+ * @param string browser title to show when the component is in use
+ * @param string component version
+ */
+ function mosComponentUserManager ($component_name, $control_name, $alternatives, $default, $title, $version) {
+ mosComponentManager::mosComponentManager($component_name, $version);
+ $mainframe =& mosMainFrame::getInstance();
+ $mainframe->SetPageTitle($title);
+ $func = mosGetParam ($_REQUEST, $control_name, $default);
+ if (isset($alternatives[$func])) $method = $alternatives[$func];
+ else $method = $func;
+ $classname = $this->plugin_name.'_'.$method.'_Controller';
+ if (class_exists($classname)) {
+ $controller =& new $classname($this);
+ if (is_callable(array(&$controller,$method))) $controller->$method($func);
+ else trigger_error (sprintf(T_('Component %s error: attempt to use non-existent method %s in %s'), $this->plugin_name, $method, $controller));
+ }
+ else trigger_error(sprintf(T_('Component %s error: attempt to use non-existent class %s'), $this->plugin_name, $classname));
+ $this->restore_magic_quotes();
+ }
+
+ /**
+ * Loads and returns a class for render HTML (view Object)
+ *
+ * This function load a class for view html an associated controller is passed
+ *
+ * @access public
+ * @param string HTML view class name
+ * @param object reference to controller object
+ * @param int not used
+ * @param int list of items to show
+ * @return mixed a instance to the HTML class, FALSE if the class is not founded
+ */
+ function newHTMLClassCheck ($name, &$controller, $total_items, $clist) {
+ if (class_exists($name)) return new $name ($controller, $this->limit, $clist);
+ trigger_error(sprintf(T_('Component %s error: attempt to use non-existent class %s'), $this->plugin_name, $name));
+ return false;
+ }
+
+}
+
+/**
+* Component base controller for admin side
+*
+* Since 4.6 version a new way to develop components based in MVC pattern was included,
+* this requires that each component should to create a instance from mosComponentAdminManager
+* to admin(backend) side.
+*
+* @package Mambo
+* @access public
+*/
+class mosComponentAdminManager extends mosComponentManager {
+ /** @var string action executed */
+ var $act = '';
+ /** @var string task executed */
+ var $task = '';
+ /** @var int init offset to admin list*/
+ var $limitstart = 0;
+ /** @var int quantity of elements to show in list*/
+ var $limit = 0;
+ /** @var mixed id or id's of selected objects in admin list */
+ var $cfid = 0;
+ /** @var array order positions for all items */
+ var $order = 0;
+ /** @var int first element of cfid */
+ var $currid = 0;
+
+ /**
+ * mosComponentAdminManager Class contructor
+ *
+ * This constructor initiates all necessary members with values passed trought REQUEST
+ * creates a new instance of the correct class and calls the task to do, finally
+ * restore the magic quotes to it initial state.
+ *
+ * @param string component name
+ * @param string component version
+ * @access private
+ */
+ function mosComponentAdminManager ($component_name, $version) {
+ mosComponentManager::mosComponentManager($component_name, $version);
+ $this->act = mosGetParam ($_REQUEST, 'act', $this->plugin_name);
+ $this->task = mosGetParam($_REQUEST, 'task', 'list');
+ $mainframe = mosMainFrame::getInstance();
+ $default_limit = $mainframe->getUserStateFromRequest( "viewlistlimit", 'limit', 20 );
+ $this->limit = intval( mosGetParam( $_REQUEST, 'limit', $default_limit ) );
+ $this->limitstart = mosGetParam($_REQUEST, 'limitstart', 0 );
+ $this->cfid = mosGetParam($_REQUEST, 'cfid', array(0));
+ if (is_array($this->cfid)) foreach ($this->cfid as $i=>$id) $this->cfid[$i] = intval($id);
+ $this->order= mosGetParam($_REQUEST, 'order', array());
+ if (is_array( $this->cfid )) $this->currid=intval($this->cfid[0]);
+ else $this->currid=intval($this->cfid);
+ $name = $this->getAction();
+ if (class_exists($name)) {
+ $controller =& new $name($this);
+ $task = $this->task.'Task';
+ if (is_callable(array(&$controller, 'getRequestData'))) $controller->getRequestData();
+ if (is_callable(array(&$controller,$task))) $controller->$task();
+ else trigger_error(sprintf(T_('MOS error in %s: method %s not found in class %s'), $this->plugin_name, $task, $name));
+ }
+ else trigger_error(sprintf(T_('MOS error in %s: class not found %s'), $this->plugin_name, $name));
+ $this->restore_magic_quotes();
+ }
+
+ /**
+ * Checks that at least one item selected
+ *
+ * @param string alert message
+ * @access public
+ */
+ function check_selection ($text) {
+ if (!is_array($this->cfid) OR count( $this->cfid ) < 1) {
+ echo "\n";
+ exit;
+ }
+ }
+
+ /**
+ * returns the class name from the current action
+ *
+ * @return string class name from the current action
+ * @access public
+ */
+ function getAction () {
+ $actname = strtoupper(substr($this->act,0,1)).strtolower(substr($this->act,1));
+ return strtolower($this->plugin_name).'Admin'.$actname;
+ }
+
+ /**
+ * Loads and returns a class for render HTML (view Object)
+ *
+ * This function load a class for view html an associated controller is passed
+ *
+ * @access public
+ * @param string HTML view class name
+ * @param object reference to controller object
+ * @param int
+ * @param int list of items to show
+ * @return mixed a instance to the HTML class, FALSE if the class is not founded
+ */
+ function newHTMLClassCheck ($name, &$controller, $total_items, $clist) {
+ $controller->makePageNav($this, $total_items);
+ if (class_exists($name)) return new $name ($controller, $this->limit, $clist);
+ trigger_error(sprintf(T_('Component %s error: attempt to use non-existent class %s'), $this->plugin_name, $name));
+ return false;
+ }
+
+}
+
+/**
+* Abstract component base class for admin side component controller logic (not used yet)
+*
+* @package Mambo
+* @access public
+* @todo This class is not used yet
+*/
+class mosComponentAdminControllers {
+ /** @var string action executed */
+ var $admin = '';
+ /** @var string curren user */
+ var $user = '';
+ /** @var object Page navigation Object */
+ var $pageNav = '';
+ /** @var string curren root path */
+ var $rootPath = '';
+ /** @var string curren language */
+ var $language = '';
+
+ /**
+ * mosComponentAdminControllers Class contructor
+ *
+ * @param object $admin
+ * @access private
+ */
+ function mosComponentAdminControllers ($admin) {
+ $this->admin = $admin;
+ $this->user = mamboCore::get('currentUser');
+ $this->rootPath = mamboCore::get('mosConfig_absolute_path');
+ $this->language = mamboCore::get('mosConfig_lang');
+ }
+
+ /**
+ * Creates a mosPageNav object
+ *
+ * @param object component name
+ * @param int not used
+ * @access public
+ */
+ function makePageNav (&$admin, $total) {
+ require_once(mamboCore::get('mosConfig_absolute_path').'/administrator/includes/pageNavigation.php');
+ $this->pageNav =& new mosPageNav( $total, $admin->limitstart, $admin->limit );
+ }
+
+}
+
+/**
+* Template database table class
+*
+* This class can be used to gain access to #_templates database table
+*
+* @package Mambo
+* @access public
+* @todo This class is not used yet
+*/
+
+class mosTemplate extends mosDBTable {
+ /** @var int table primary key */
+ var $id=null;
+ /** @var string is act*/
+ var $cur_template=null;
+ /** @var int */
+ var $col_main=null;
+
+ /**
+ * mosTemplate Class contructor
+ *
+ * Init a mosDBTable object.
+ *
+ * @param object &$database reference to current database object
+ * @access private
+ */
+ function mosTemplate( &$database ) {
+ $this->mosDBTable( '#__templates', 'id', $database );
+ }
+}
+
+/**
+* Mambot database table class
+*
+* This class can be used to gain access to #_mambots database table
+*
+* @package Mambo
+* @access public
+*/
+class mosMambot extends mosDBTable {
+ /** @var int table primary key */
+ var $id=null;
+ /** @var string mambot name */
+ var $name=null;
+ /** @var string element name */
+ var $element=null;
+ /** @var string mambot kind */
+ var $folder=null;
+ /** @var int access level 0 public, 1 registered, 2 special */
+ var $access=null;
+ /** @var int order lower first*/
+ var $ordering=null;
+ /** @var int 1 published, 0 unpublished */
+ var $published=null;
+ /** @var int 1 core mambots ,0 others */
+ var $iscore=null;
+ /** @var int 1 admin mambot, 0 user mambot*/
+ var $client_id=null;
+ /** @var int id from the user that checkout, 0 checkin */
+ var $checked_out=null;
+ /** @var datetime date and time from checkout*/
+ var $checked_out_time=null;
+ /** @var string mambot parameters */
+ var $params=null;
+
+ /**
+ * mosMambot Class contructor
+ *
+ * Init a mosDBTable object.
+ *
+ * @param object reference to current database object
+ * @access private
+ */
+ function mosMambot( &$db ) {
+ $this->mosDBTable( '#__mambots', 'id', $db );
+ }
+}
+
+/**
+* Singleton class to handle with modules
+*
+* This class loads, counts and caches modules for both sides, user and admin
+*
+* @package Mambo
+* @acces public
+*/
+class mosModuleHandler {
+ /**
+ * @var object current database object
+ * @access private
+ */
+ var $_db = null;
+ /**
+ * @var object modules cached
+ * @access private
+ */
+ var $_modules = null;
+ /**
+ * @var array unpublished modules
+ * @access private
+ */
+ var $_unpublished = null;
+ /**
+ * @var bool TRUE when admin modules are loaded
+ * @access private
+ */
+ var $_isAdmin = null;
+
+ /**
+ * mosModuleHandler Class contructor
+ *
+ * Init the database object.
+ *
+ * @access private
+ */
+ function mosModuleHandler () {
+ $this->_db =& mamboDatabase::getInstance();
+ }
+
+ /**
+ * Returns a reference to current handler
+ *
+ * This function returns a reference to current modules handler, if none handler exists,
+ * it creates one.
+ *
+ * @acces public
+ * @return object reference to current singleton Handler
+ */
+ function &getInstance () {
+ static $instance;
+ if (!is_object($instance)) $instance = new mosModuleHandler();
+ return $instance;
+ }
+
+ /**
+ * Caches some modules information
+ *
+ * This function cache all modules, a $isAdmin bool value can be passed to select
+ * the side (user/admin) by default user modules are loaded.
+ *
+ * @access private
+ * @param bool TRUE when admin modules will loaded
+ */
+ function initModules($isAdmin=false) {
+ $my = mamboCore::get('currentUser');
+ if (!isset($this->_modules) OR $isAdmin != $this->_isAdmin) {
+ $this->_isAdmin = $isAdmin;
+ if ($isAdmin) {
+ $query = "SELECT id, title, module, position, content, showtitle, params, published"
+ . "\n FROM #__modules AS m"
+ . "\n WHERE m.published = '1'"
+ . "\n AND (m.client_id = 1)"
+ . "\n ORDER BY m.ordering";
+ }
+ else {
+ $Itemid = mamboCore::get('Itemid');
+ $query = "SELECT id, title, module, position, content, showtitle, params, published, m.access, m.groups"
+ ."\nFROM #__modules AS m, #__modules_menu AS mm"
+ . "\nWHERE m.access <= '$my->gid' AND m.client_id='0'"
+ . "\nAND mm.moduleid=m.id"
+ . "\nAND (mm.menuid = '$Itemid' OR mm.menuid = '0')"
+ . "\nORDER BY ordering";
+ }
+ $this->_db->setQuery( $query );
+ $modules = $this->_db->loadObjectList();
+ foreach ($modules as $module) {
+ if (!$isAdmin) $canAccess = $this->canAccess($module, $my->gid);
+ else $canAccess = 1;
+ if ($module->published == 1 && $canAccess == 1) $this->_modules[$module->position][] = $module;
+ else $this->_unpublished[] = $module;
+ }
+ }
+ }
+ /**
+ * Returns the number of modules in a specified position, this method is called by
+ * mosCountModules global function
+ *
+ * @access public
+ * @param string The template position
+ * @param bool TRUE when admin modules will loaded
+ */
+ function mosCountModules( $position='left', $isAdmin=false ) {
+ $this->initModules($isAdmin);
+ return isset($this->_modules[$position]) ? count($this->_modules[$position]) : 0;
+ }
+
+ /**
+ * Returns a array with modules that match whit $name, when $unpublished is TRUE
+ * unpublished modules are returned too.
+ *
+ * @access public
+ * @param string Name of module required
+ * @param bool TRUE when admin modules will loaded
+ * @param bool TRUE whish to include unpublished modules too
+ * @return array array with all modules that match
+ */
+ function &getByName( $name, $isAdmin=false, $unpublished=false ) {
+ $this->initModules($isAdmin);
+ $modules = array();
+ foreach ($this->_modules as $position) {
+ foreach ($position as $module) if ($module->module == $name) $modules[] = $module;
+ }
+ if ($unpublished AND $this->_unpublished) foreach ($this->_unpublished as $module) if ($module->module == $name) $modules[] = $module;
+ return $modules;
+ }
+
+ /**
+ * Loads all published modules from a specified position, a $style can be passed
+ * to change the style of output
+ *
+ * @param string The position
+ * @param int The style. 0=normal(default), 1=horiz, -1=no wrapper
+ * @param bool TRUE when admin modules will loaded
+ */
+ function mosLoadModules( $position='left', $style=0, $isAdmin=false ) {
+ $Itemid = mamboCore::get('Itemid');
+ $tp = mosGetParam( $_GET, 'tp', 0 );
+ if ($tp) {
+ echo '';
+ echo $position;
+ echo '
';
+ return;
+ }
+ $style = intval($style);
+ $cache =& mosCache::getCache('com_content');
+ require_once( mamboCore::get('mosConfig_absolute_path').'/includes/frontend.html.php');
+ $this->initModules($isAdmin);
+ if (isset($this->_modules[$position] )) $modules = $this->_modules[$position];
+ else {
+ $modules = array();
+ $style = 0;
+ }
+ if ($style == 1) {
+ echo "\n";
+ echo "\n";
+ }
+ $prepend = ($style == 1) ? "| \n" : '';
+ $postpend = ($style == 1) ? " | \n" : '';
+ $count = 1;
+ foreach ($modules as $module) {
+ $params =& new mosParameters($module->params);
+ echo $prepend;
+ if ((substr("$module->module",0,4))=="mod_") $modfunc = 'module2';
+ else $modfunc = 'module';
+ if ($params->get('cache') == 1 AND mamboCore::get('mosConfig_caching') == 1) {
+ $cache->call("modules_html::$modfunc", $module, $params, $Itemid, $style );
+ }
+ else modules_html::$modfunc($module, $params, $Itemid, $style, $count);
+ echo $postpend;
+ $count++;
+ }
+ if ($style == 1) echo "
\n
\n";
+ }
+
+ /**
+ * Loads admin modules from a specified position,a $style can be passed
+ * to change the style of output
+ *
+ * @param string The position
+ * @param int The style 0 = no style(default), 1 = tabbed, 2 = use div
+ */
+ function mosLoadAdminModules( $position='left', $style=0 ) {
+ global $my, $acl;
+ $this->initModules(true);
+ $cache =& mosCache::getCache( 'com_content' );
+ if (isset($this->_modules[$position] )) $modules = $this->_modules[$position];
+ else $modules = array();
+
+ switch ($style) {
+ case 0:
+ default:
+ foreach ($modules as $module) {
+ $params =& new mosParameters( $module->params );
+ if ( $module->module == '' ) mosLoadCustomModule( $module, $params );
+ else mosLoadAdminModule( substr( $module->module, 4 ), $params );
+ }
+ break;
+ case 1:
+ // Tabs
+ $tabs = new mosTabs(1);
+ $tabs->startPane( 'modules-' . $position );
+ foreach ($modules as $module) {
+ $params =& new mosParameters( $module->params );
+ $editAllComponents = $acl->acl_check( 'administration', 'edit', 'users', $my->usertype, 'components', 'all' );
+// $authoriser = new mosAuthoriser($database);
+// $editAllComponents = $authoriser->checkPermission('mosUser', $my->id, 'edit', 'editAllComponents', 0);
+ // special handling for components module
+ if ( $module->module != 'mod_components' || ( $module->module == 'mod_components' && $editAllComponents ) ) {
+ $tabs->startTab( T_($module->title), 'module' . $module->id );
+ if ( $module->module == '' ) mosLoadCustomModule( $module, $params );
+ else mosLoadAdminModule( substr( $module->module, 4 ), $params );
+ $tabs->endTab();
+ }
+ }
+ $tabs->endPane();
+ break;
+ case 2:
+ // Div'd
+ foreach ($modules as $module) {
+ $params =& new mosParameters( $module->params );
+ echo '';
+ if ( $module->module == '' ) mosLoadCustomModule( $module, $params );
+ else mosLoadAdminModule( substr( $module->module, 4 ), $params );
+ echo '
';
+ }
+ break;
+ }
+ }
+/**
+* Module access check
+*
+* Used in
+*
+* @param object a module object
+* @param int an array of groups
+*/
+ function canAccess($module, $gid) {
+ if($module->access == 2) {
+ $groups = explode(',',$module->groups);
+ if(count($groups) > 0) {
+ if (in_array($gid, $groups)) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ }
+ return 1;
+ }
+}
+
+/**
+* Modules database table class
+*
+* This class can be used to gain access to #_modules database table
+*
+* Example of use:
+*
+* To load all modules in a object..
+*
+*
+* $row = new mosModule();
+* $query = "SELECT * FROM #_modules";
+* $database =& mamboDatabase::getInstance();
+* $database->setQuery( $query );
+* if ($database->loadObject($row)) {
+* ...
+* }
+*
+* @package Mambo
+* @access public
+*/
+class mosModule extends mosDBTable {
+ /** @var int Primary key */
+ var $id=null;
+ /** @var string module title */
+ var $title=null;
+ /** @var bool TRUE show title, FALSE hide title*/
+ var $showtitle=null;
+ /** @var string content to custom modules*/
+ var $content=null;
+ /** @var int order lower first*/
+ var $ordering=null;
+ /** @var string template position*/
+ var $position=null;
+ /** @var int id from the user that checkout, 0 checkin */
+ var $checked_out=null;
+ /** @var int date and time from checkout */
+ var $checked_out_time=null;
+ /** @var bool TRUE published, FALSE unpublished*/
+ var $published=null;
+ /** @var string module name*/
+ var $module=null;
+ /** @var int num of news from newsfeed modules*/
+ var $numnews=null;
+ /** @var int access level 0 public, 1 registered, 2 special */
+ var $access=null;
+ /** @var string module parameters*/
+ var $params=null;
+ /** @var int 1 core mambots ,0 others */
+ var $iscore=null;
+ /** @var int 1 admin module, 0 user module*/
+ var $client_id=null;
+ /** @var string group access*/
+ var $groups=null;
+
+ /**
+ * mosModule Class contructor
+ *
+ * Init a mosDBTable object.
+ *
+ * @param object reference to current database object
+ * @access private
+ */
+ function mosModule( &$db ) {
+ $this->mosDBTable( '#__modules', 'id', $db );
+ }
+
+ /**
+ * overloaded check function
+ *
+ * @access private
+ */
+ function check() {
+ // check for valid name
+ if (trim( $this->title ) == '') {
+ $this->_error = T_('Your Module must contain a title.');
+ return false;
+ }
+
+ // limitation has been removed
+ // check for existing title
+ //$this->_db->setQuery( "SELECT id FROM #__modules"
+ //. "\nWHERE title='$this->title'"
+ //);
+ // check for module of same name
+ //$xid = intval( $this->_db->loadResult() );
+ //if ($xid && $xid != intval( $this->id )) {
+ // $this->_error = "There is a module already with that name, please try again.";
+ // return false;
+ //}
+ return true;
+ }
+}
+
+?>
\ No newline at end of file