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silverstripe-cms/code/MemberTableField.php
Ingo Schommer ee12df16a4 Merged revisions 50805 via svnmerge from 
svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.2.2

........
  r50805 | ischommer | 2008-03-11 10:23:53 +1300 (Tue, 11 Mar 2008) | 2 lines
  
  added $searchable_fields in preparation for a more generic search implementation, currently limited to Member.php and MemberTableField.php (mainly to fix bugs caused by r49774 and r47856)
  fixed weird indentation formatting in Member.php
........


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@50801 467b73ca-7a2a-4603-9d3b-597d59a354a9
2008-03-10 21:28:15 +00:00

390 lines
12 KiB
PHP
Executable File
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<?php
/**
* @package cms
* @subpackage security
*/
/**
* Enhances {ComplexTableField} with the ability to list groups and given members.
* It is based around groups, so it deletes Members from a Group rather than from the entire system.
*
* In contrast to the original implementation, the URL-parameters "ParentClass" and "ParentID" are used
* to specify "Group" (hardcoded) and the GroupID-relation.
*
* Returns either:
* - provided members
* - members of a provided group
* - all members
* - members based on a search-query
* @package cms
* @subpackage security
*/
class MemberTableField extends ComplexTableField {
protected $members;
protected $hidePassword;
protected $pageSize;
protected $detailFormValidator;
protected $group;
protected $template = "MemberTableField";
public $popupClass = 'MemberTableField_Popup';
static $data_class = "Member";
protected $permissions = array(
"add",
"edit",
"delete"
);
private static $addedPermissions = array();
private static $addedFields = array();
private static $addedCsvFields = array();
public static function addPermissions( $addingPermissionList ) {
self::$addedPermissions = $addingPermissionList;
}
public static function addMembershipFields( $addingFieldList, $addingCsvFieldList = null ) {
self::$addedFields = $addingFieldList;
$addingCsvFieldList == null ? self::$addedCsvFields = $addingFieldList : self::$addedCsvFields = $addingCsvFieldList;
}
function __construct($controller, $name, $group, $members = null, $hidePassword = true, $pageLimit = 10) {
if($group) {
if(is_object($group)) {
$this->group = $group;
} else if(is_numeric($group)){
$this->group = DataObject::get_by_id('Group',$group);
}
} else if(is_numeric($_REQUEST['ctf'][$this->Name()]["ID"])) {
$this->group = DataObject::get_by_id('Group',$_REQUEST['ctf'][$this->Name()]["ID"]);
}
$sourceClass = $this->stat("data_class");
foreach( self::$addedPermissions as $permission )
array_push( $this->permissions, $permission );
$fieldList = array(
"FirstName" => _t('MemberTableField.FIRSTNAME', 'Firstname'),
"Surname" => _t('MemberTableField.SURNAME', 'Surname'),
"Email" => _t('MemberTableField.EMAIL', 'Email')
);
$csvFieldList = $fieldList;
foreach( self::$addedCsvFields as $key => $value ) {
$csvFieldList[$key] = $value;
}
foreach( self::$addedFields as $key => $value ) {
$fieldList[$key] = $value;
}
if(!$hidePassword) {
$fieldList["SetPassword"] = "Password";
}
if(isset($_REQUEST['ctf']['childID']) && $memberID = $_REQUEST['ctf']['childID']) {
$SNG_member = DataObject::get_by_id($this->stat("data_class"),$_REQUEST['ctf']['childID']);
} else {
$SNG_member = singleton(Object::getCustomClass($this->stat("data_class")));
}
$detailFormFields = $SNG_member->getCMSFields();
$this->detailFormValidator = $SNG_member->getValidator();
$this->pageSize = $pageLimit;
// Legacy: Use setCustomSourceItems() instead.
if($members) {
$this->customSourceItems = $this->memberListWithGroupID($members, $group);
}
$this->hidePassword = $hidePassword;
parent::__construct($controller, $name, $sourceClass, $fieldList);
Requirements::javascript('cms/javascript/MemberTableField.js');
// construct the filter and sort
if(isset($_REQUEST['MemberOrderByField'])) {
$this->sourceSort = '`' . Convert::raw2sql($_REQUEST['MemberOrderByField']) . '`' . Convert::raw2sql( $_REQUEST['MemberOrderByOrder'] );
}
// search
$SQL_search = isset($_REQUEST['MemberSearch']) ? Convert::raw2sql($_REQUEST['MemberSearch']) : null;
if(!empty($_REQUEST['MemberSearch'])) {
$searchFilters = array();
foreach($SNG_member->stat('searchable_fields') as $fieldName => $fieldSpec) {
$searchFilters[] = "`$fieldName` LIKE '%{$SQL_search}%'";
}
$this->sourceFilter[] = '(' . implode(' OR ', $searchFilters) . ')';
}
// filter by groups
// TODO Not implemented yet
if(isset($_REQUEST['ctf'][$this->Name()]['GroupID']) && is_numeric($_REQUEST['ctf'][$this->Name()]['GroupID'])) {
$this->sourceFilter[] = "`GroupID`='{$_REQUEST['ctf'][$this->Name()]['GroupID']}'";
} elseif($this->group) {
//$this->sourceFilter[] = "`GroupID`='{$this->group->ID}'";
// If the table is not clean (without duplication), the total and navigation wil not work well, so uncheck the big line below
$this->sourceFilter[] = "`Group_Members`.`ID` IN (SELECT `ID` FROM `Group_Members` WHERE `GroupID`='{$this->group->ID}' GROUP BY `MemberID` HAVING MIN(`ID`))";
}
$this->sourceJoin = " INNER JOIN `Group_Members` ON `MemberID`=`Member`.`ID`";
$this->setFieldListCsv( $csvFieldList );
}
/**
* Overridden functions
*/
function sourceID() {
return $this->group->ID;
}
function AddLink() {
return "{$this->PopupBaseLink()}&methodName=add";
}
function SearchForm() {
$searchFields = new FieldGroup(
new TextField('MemberSearch', _t('MemberTableField.SEARCH', 'Search')),
new HiddenField("ctf[ID]",'',$this->group->ID),
new HiddenField('MemberFieldName','',$this->name),
new HiddenField('MemberDontShowPassword','',$this->hidePassword)
);
$orderByFields = new FieldGroup(
new LabelField(_t('MemberTableField.ORDERBY', 'Order by')),
new FieldSet(
new DropdownField('MemberOrderByField','', array(
'FirstName' => _t('MemberTableField.FIRSTNAME', 'FirstName'),
'Surname' => _t('MemberTableField.SURNAME', 'Surname'),
'Email' => _t('MemberTableField.EMAIL', 'Email')
)),
new DropdownField('MemberOrderByOrder','',array(
'ASC' => _t('MemberTableField.ASC', 'Ascending'),
'DESC' => _t('MemberTableField.DESC', 'Descending')
))
)
);
$groups = DataObject::get('Group');
$groupArray = array('' => _t('MemberTableField.ANYGROUP', 'Any group'));
foreach( $groups as $group ) {
$groupArray[$group->ID] = $group->Title;
}
$groupFields = new DropdownField('MemberGroup', _t('MemberTableField.FILTERBYGROUP', 'Filter by group'),$groupArray );
$actionFields = new LiteralField('MemberFilterButton','<input type="submit" class="action" name="MemberFilterButton" value="'._t('MemberTableField.FILTER', 'Filter').'" id="MemberFilterButton"/>');
$fieldContainer = new FieldGroup(
$searchFields,
// $orderByFields,
// $groupFields,
$actionFields
);
return $fieldContainer->FieldHolder();
}
/**
* Add existing member to group rather than creating a new member
*/
function addtogroup() {
$data = $_REQUEST;
unset($data['ID']);
if(!is_numeric($data['ctf']['ID'])) {
FormResponse::status_messsage(_t('MemberTableField.ADDINGFIELD', 'Adding failed'), 'bad');
}
$className = $this->stat('data_class');
$record = new $className();
$record->update($data);
$record->write();
// To Avoid duplication in the Group_Members table if the ComponentSet.php is not modified just uncomment le line below
//if( ! $record->isInGroup( $data['ctf']['ID'] ) )
$record->Groups()->add( $data['ctf']['ID'] );
$this->sourceItems();
// TODO add javascript to highlight added row (problem: might not show up due to sorting/filtering)
FormResponse::update_dom_id($this->id(), $this->renderWith($this->template), true);
FormResponse::status_message(_t('MemberTableField.ADDEDTOGROUP','Added member to group'), 'good');
return FormResponse::respond();
}
/**
* Custom delete implementation:
* Remove member from group rather than from the database
*/
function delete() {
$groupID = Convert::raw2sql($_REQUEST['ctf']['ID']);
$memberID = Convert::raw2sql($_REQUEST['ctf']['childID']);
if(is_numeric($groupID) && is_numeric($memberID)) {
$member = DataObject::get_by_id('Member', $memberID);
$member->Groups()->remove($groupID);
} else {
user_error("MemberTableField::delete: Bad parameters: Group=$groupID, Member=$memberID", E_USER_ERROR);
}
return FormResponse::respond();
}
/**
* #################################
* Utility Functions
* #################################
*/
function getParentClass() {
return 'Group';
}
function getParentIdName($childClass,$parentClass){
return 'GroupID';
}
/**
* #################################
* Custom Functions
* #################################
*/
function memberListWithGroupID($members, $group) {
$newMembers = new DataObjectSet();
foreach($members as $member) {
$newMembers->push($member->customise(array('GroupID' => $group->ID)));
}
return $newMembers;
}
function setGroup($group) {
$this->group = $group;
}
function setController($controller) {
$this->controller = $controller;
}
function GetControllerName() {
return $this->controller->class;
}
/**
* Add existing member to group by name (with JS-autocompletion)
*/
function AddRecordForm() {
$fields = new FieldSet();
foreach($this->FieldList() as $fieldName=>$fieldTitle) {
$fields->push(new TextField($fieldName));
}
$fields->push(new HiddenField('ctf[ID]', null, $this->group->ID));
return new TabularStyle(new Form($this->controller,'AddRecordForm',
$fields,
new FieldSet(
new FormAction('addtogroup', _t('MemberTableField.ADD','Add'))
)
));
}
/**
* Cached version for getting the appropraite members for this particular group.
*
* This includes getting inherited groups, such as groups under groups.
*/
function sourceItems(){
// Caching.
if($this->sourceItems) {
return $this->sourceItems;
}
// Setup limits
$limitClause = '';
if(isset($_REQUEST['ctf'][$this->Name()]['start']) && is_numeric($_REQUEST['ctf'][$this->Name()]['start'])) {
$limitClause = ($_REQUEST['ctf'][$this->Name()]['start']) . ", {$this->pageSize}";
} else {
$limitClause = "0, {$this->pageSize}";
}
// We use the group to get the members, as they already have the bulk of the look up functions
$start = isset($_REQUEST['ctf'][$this->Name()]['start']) ? $_REQUEST['ctf'][$this->Name()]['start'] : 0;
$this->sourceItems = $this->group->Members(
$this->pageSize, // limit
$start, // offset
$this->sourceFilter,
$this->sourceSort
);
$this->unpagedSourceItems = $this->group->Members( '', '', $this->sourceFilter, $this->sourceSort );
$this->totalCount = ($this->sourceItems) ? $this->sourceItems->TotalItems() : 0;
return $this->sourceItems;
}
function TotalCount() {
$this->sourceItems(); // Called for its side-effect of setting total count
return $this->totalCount;
}
}
/**
* Popup window for {@link MemberTableField}.
* @package cms
* @subpackage security
*/
class MemberTableField_Popup extends ComplexTableField_Popup {
function __construct($controller, $name, $fields, $sourceClass, $readonly=false, $validator = null) {
parent::__construct($controller, $name, $fields, $sourceClass, $readonly, $validator);
Requirements::javascript('cms/javascript/MemberTableField.js');
Requirements::javascript('cms/javascript/MemberTableField_popup.js');
}
function saveComplexTableField() {
$id = (isset($_REQUEST['ctf']['childID'])) ? Convert::raw2sql($_REQUEST['ctf']['childID']) : false;
if (is_numeric($id)) {
$childObject = DataObject::get_by_id($this->sourceClass, $id);
} else {
$childObject = new $this->sourceClass();
$this->fields->removeByName('ID');
}
$this->saveInto($childObject);
$childObject->write();
// add member to current group
$childObject->Groups()->add($_REQUEST['GroupID']);
// if ajax-call in an iframe, close window by javascript, else redirect to referrer
if(!Director::is_ajax()) {
Director::redirect(substr($_SERVER['REQUEST_URI'],0,strpos($_SERVER['REQUEST_URI'],'?')));
}
}
}
?>
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