mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
552 lines
16 KiB
PHP
Executable File
552 lines
16 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* 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.
|
|
*
|
|
* @todo write a better description about what this field does.
|
|
*
|
|
* 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 $detailFormValidator;
|
|
|
|
protected $group;
|
|
|
|
protected $template = 'MemberTableField';
|
|
|
|
public $popupClass = 'MemberTableField_Popup';
|
|
|
|
public $itemClass = 'MemberTableField_Item';
|
|
|
|
static $data_class = 'Member';
|
|
|
|
/**
|
|
* Set the page size for this table.
|
|
* @var int
|
|
*/
|
|
public static $page_size = 20;
|
|
|
|
protected $permissions = array(
|
|
"add",
|
|
"edit",
|
|
"show",
|
|
"delete",
|
|
'inlineadd'
|
|
//"export",
|
|
);
|
|
|
|
/**
|
|
* Constructor method for MemberTableField.
|
|
*
|
|
* @param Controller $controller Controller class which created this field
|
|
* @param string $name Name of the field (e.g. "Members")
|
|
* @param mixed $group Can be the ID of a Group instance, or a Group instance itself
|
|
* @param DataObjectSet $members Optional set of Members to set as the source items for this field
|
|
* @param boolean $hidePassword Hide the password field or not in the summary?
|
|
*/
|
|
function __construct($controller, $name, $group = null, $members = null, $hidePassword = true) {
|
|
$sourceClass = self::$data_class;
|
|
$SNG_member = singleton($sourceClass);
|
|
$fieldList = $SNG_member->summaryFields();
|
|
$memberDbFields = DataObject::database_fields('Member');
|
|
$csvFieldList = array();
|
|
|
|
foreach($memberDbFields as $field => $dbFieldType) {
|
|
$csvFieldList[$field] = $field;
|
|
}
|
|
|
|
if($group) {
|
|
if(is_object($group)) {
|
|
$this->group = $group;
|
|
} elseif(is_numeric($group)) {
|
|
$this->group = DataObject::get_by_id('Group', $group);
|
|
}
|
|
} else if(isset($_REQUEST['ctf'][$this->Name()]["ID"]) && is_numeric($_REQUEST['ctf'][$this->Name()]["ID"])) {
|
|
$this->group = DataObject::get_by_id('Group', $_REQUEST['ctf'][$this->Name()]["ID"]);
|
|
}
|
|
|
|
if(!$hidePassword) {
|
|
$fieldList["SetPassword"] = "Password";
|
|
}
|
|
|
|
$this->hidePassword = $hidePassword;
|
|
|
|
// @todo shouldn't this use $this->group? It's unclear exactly
|
|
// what group it should be customising the custom Member set with.
|
|
if($members && $group) {
|
|
$this->setCustomSourceItems($this->memberListWithGroupID($members, $group));
|
|
}
|
|
|
|
parent::__construct($controller, $name, $sourceClass, $fieldList);
|
|
|
|
$SQL_search = isset($_REQUEST['MemberSearch']) ? Convert::raw2sql($_REQUEST['MemberSearch']) : null;
|
|
if(!empty($_REQUEST['MemberSearch'])) {
|
|
$searchFilters = array();
|
|
foreach($SNG_member->searchableFields() as $fieldName => $fieldSpec) {
|
|
if(strpos($fieldName, '.') === false) $searchFilters[] = "\"$fieldName\" LIKE '%{$SQL_search}%'";
|
|
}
|
|
$this->sourceFilter[] = '(' . implode(' OR ', $searchFilters) . ')';
|
|
}
|
|
|
|
if($this->group) {
|
|
$groupIDs = array($this->group->ID);
|
|
if($this->group->AllChildren()) $groupIDs = array_merge($groupIDs, $this->group->AllChildren()->column('ID'));
|
|
$this->sourceFilter[] = sprintf(
|
|
'"Group_Members"."GroupID" IN (%s)',
|
|
implode(',', $groupIDs)
|
|
);
|
|
}
|
|
|
|
$this->sourceJoin = " INNER JOIN \"Group_Members\" ON \"MemberID\"=\"Member\".\"ID\"";
|
|
$this->setFieldListCsv($csvFieldList);
|
|
$this->setPageSize($this->stat('page_size'));
|
|
}
|
|
|
|
function FieldHolder() {
|
|
$ret = parent::FieldHolder();
|
|
|
|
Requirements::javascript(CMS_DIR . '/javascript/MemberTableField.js');
|
|
Requirements::javascript(CMS_DIR . "/javascript/MemberTableField_popup.js");
|
|
|
|
return $ret;
|
|
}
|
|
|
|
function sourceID() {
|
|
return ($this->group) ? $this->group->ID : 0;
|
|
}
|
|
|
|
function AddLink() {
|
|
return Controller::join_links($this->Link(), 'add');
|
|
}
|
|
|
|
function SearchForm() {
|
|
$groupID = (isset($this->group)) ? $this->group->ID : 0;
|
|
$query = isset($_GET['MemberSearch']) ? $_GET['MemberSearch'] : null;
|
|
|
|
$searchFields = new FieldGroup(
|
|
new TextField('MemberSearch', _t('MemberTableField.SEARCH', 'Search'), $query),
|
|
new HiddenField("ctf[ID]", '', $groupID),
|
|
new HiddenField('MemberFieldName', '', $this->name),
|
|
new HiddenField('MemberDontShowPassword', '', $this->hidePassword)
|
|
);
|
|
|
|
$actionFields = new LiteralField('MemberFilterButton','<input type="submit" class="action" name="MemberFilterButton" value="'._t('MemberTableField.FILTER', 'Filter').'" id="MemberFilterButton"/>');
|
|
|
|
$fieldContainer = new FieldGroup(
|
|
$searchFields,
|
|
$actionFields
|
|
);
|
|
|
|
return $fieldContainer->FieldHolder();
|
|
}
|
|
|
|
/**
|
|
* Add existing member to group rather than creating a new member
|
|
*/
|
|
function addtogroup() {
|
|
// Protect against CSRF on destructive action
|
|
$token = $this->getForm()->getSecurityToken();
|
|
if(!$token->checkRequest($this->controller->getRequest())) return $this->httpError(400);
|
|
|
|
$data = $_REQUEST;
|
|
$groupID = (isset($data['ctf']['ID'])) ? $data['ctf']['ID'] : null;
|
|
|
|
if(!is_numeric($groupID)) {
|
|
FormResponse::status_messsage(_t('MemberTableField.ADDINGFIELD', 'Adding failed'), 'bad');
|
|
return;
|
|
}
|
|
|
|
// Get existing record either by ID or unique identifier.
|
|
$identifierField = Member::get_unique_identifier_field();
|
|
$className = self::$data_class;
|
|
$record = null;
|
|
if(isset($data[$identifierField])) {
|
|
$record = DataObject::get_one(
|
|
$className,
|
|
sprintf('"%s" = \'%s\'', $identifierField, $data[$identifierField])
|
|
);
|
|
|
|
if($record && !$record->canEdit()) return $this->httpError('401');
|
|
}
|
|
|
|
// Fall back to creating a new record
|
|
if(!$record) $record = new $className();
|
|
|
|
// Update an existing record, or populate a new one.
|
|
// If values on an existing (autocompleted) record have been changed,
|
|
// they will overwrite current data. We need to unset 'ID'
|
|
// record as it points to the group rather than the member record, and would
|
|
// cause the member to be written to a potentially existing record.
|
|
unset($data['ID']);
|
|
$record->update($data);
|
|
|
|
// Validate record, mainly password restrictions.
|
|
// Note: Doesn't use Member_Validator
|
|
$valid = $record->validate();
|
|
if($valid->valid()) {
|
|
$record->write();
|
|
$record->Groups()->add($groupID);
|
|
|
|
$this->sourceItems();
|
|
|
|
// TODO add javascript to highlight added row (problem: might not show up due to sorting/filtering)
|
|
FormResponse::update_dom_id($this->id(), $this->renderWith($this->template), true);
|
|
FormResponse::status_message(
|
|
_t(
|
|
'MemberTableField.ADDEDTOGROUP','Added member to group'
|
|
),
|
|
'good'
|
|
);
|
|
|
|
} else {
|
|
$message = sprintf(
|
|
_t(
|
|
'MemberTableField.ERRORADDINGUSER',
|
|
'There was an error adding the user to the group: %s'
|
|
),
|
|
Convert::raw2xml($valid->starredList())
|
|
);
|
|
|
|
FormResponse::status_message($message, 'bad');
|
|
}
|
|
|
|
return FormResponse::respond();
|
|
}
|
|
|
|
/**
|
|
* Custom delete implementation:
|
|
* Remove member from group rather than from the database
|
|
*/
|
|
function delete() {
|
|
// Protect against CSRF on destructive action
|
|
$token = $this->getForm()->getSecurityToken();
|
|
// TODO Not sure how this is called, using $_REQUEST to be on the safe side
|
|
if(!$token->check($_REQUEST['SecurityID'])) return $this->httpError(400);
|
|
|
|
$groupID = Convert::raw2sql($_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
|
|
* #################################
|
|
*/
|
|
|
|
/**
|
|
* Customise an existing DataObjectSet of Member
|
|
* objects with a GroupID.
|
|
*
|
|
* @param DataObjectSet $members Set of Member objects to customise
|
|
* @param Group $group Group object to customise with
|
|
* @return DataObjectSet Customised set of Member objects
|
|
*/
|
|
function memberListWithGroupID($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;
|
|
}
|
|
|
|
/**
|
|
* @return Group
|
|
*/
|
|
function getGroup() {
|
|
return $this->group;
|
|
}
|
|
|
|
function setController($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 => $fieldTitle) {
|
|
// If we're adding the set password field, we want to hide the text from any peeping eyes
|
|
if($fieldName == 'SetPassword') {
|
|
$fields->push(new PasswordField($fieldName));
|
|
} else {
|
|
$fields->push(new TextField($fieldName));
|
|
}
|
|
}
|
|
if($this->group) {
|
|
$fields->push(new HiddenField('ctf[ID]', null, $this->group->ID));
|
|
}
|
|
$actions = new FieldSet(
|
|
new FormAction('addtogroup', _t('MemberTableField.ADD','Add'))
|
|
);
|
|
|
|
return new TabularStyle(
|
|
new NestedForm(
|
|
new Form(
|
|
$this,
|
|
'AddRecordForm',
|
|
$fields,
|
|
$actions
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
function AddForm() {
|
|
$form = parent::AddForm();
|
|
|
|
// Set default groups - also implemented in MemberTableField_Popup::__construct()
|
|
if($this->group) {
|
|
$groupsField = $form->Fields()->dataFieldByName('Groups');
|
|
// TODO Needs to be a string value (not int) because of TreeMultiselectField->getItems(),
|
|
// see http://open.silverstripe.org/ticket/5836
|
|
if($groupsField) $groupsField->setValue((string)$this->group->ID);
|
|
}
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Same behaviour as parent class, but adds the
|
|
* member to the passed GroupID.
|
|
*
|
|
* @return string
|
|
*/
|
|
function saveComplexTableField($data, $form, $params) {
|
|
$className = $this->sourceClass();
|
|
$childData = new $className();
|
|
|
|
// Needs to write before saveInto() to ensure the 'Groups' TreeMultiselectField saves
|
|
$childData->write();
|
|
|
|
try {
|
|
$form->saveInto($childData);
|
|
$childData->write();
|
|
} catch(ValidationException $e) {
|
|
$form->sessionMessage($e->getResult()->message(), 'bad');
|
|
return Director::redirectBack();
|
|
}
|
|
|
|
$closeLink = sprintf(
|
|
'<small><a href="' . $_SERVER['HTTP_REFERER'] . '" onclick="javascript:window.top.GB_hide(); return false;">(%s)</a></small>',
|
|
_t('ComplexTableField.CLOSEPOPUP', 'Close Popup')
|
|
);
|
|
$message = sprintf(
|
|
_t('ComplexTableField.SUCCESSADD', 'Added %s %s %s'),
|
|
$childData->singular_name(),
|
|
'<a href="' . $this->Link() . '">' . htmlspecialchars($childData->Title, ENT_QUOTES) . '</a>',
|
|
$closeLink
|
|
);
|
|
$form->sessionMessage($message, 'good');
|
|
|
|
Director::redirectBack();
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
|
|
$this->sourceItems = false;
|
|
|
|
if($this->group) {
|
|
$this->sourceItems = $this->group->Members(
|
|
$this->pageSize, // limit
|
|
$start, // offset
|
|
$this->sourceFilter,
|
|
$this->sourceSort
|
|
);
|
|
} else {
|
|
$this->sourceItems = DataObject::get(self::$data_class,
|
|
$this->sourceFilter,
|
|
$this->sourceSort,
|
|
null,
|
|
array('limit' => $this->pageSize, 'start' => $start)
|
|
);
|
|
}
|
|
// Because we are not used $this->upagedSourceItems any more, and the DataObjectSet is usually the source
|
|
// that a large member set runs out of memory. we disable it here.
|
|
//$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 $this->totalCount;
|
|
}
|
|
|
|
/**
|
|
* Handles item requests
|
|
* MemberTableField needs its own item request class so that it can overload the delete method
|
|
*/
|
|
function handleItem($request) {
|
|
return new MemberTableField_ItemRequest($this, $request->param('ID'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Popup window for {@link MemberTableField}.
|
|
* @package cms
|
|
* @subpackage security
|
|
*/
|
|
class MemberTableField_Popup extends ComplexTableField_Popup {
|
|
|
|
function __construct($controller, $name, $fields, $validator, $readonly, $dataObject) {
|
|
$group = ($controller instanceof MemberTableField) ? $controller->getGroup() : $controller->getParent()->getGroup();
|
|
// Set default groups - also implemented in AddForm()
|
|
if($group) {
|
|
$groupsField = $fields->dataFieldByName('Groups');
|
|
if($groupsField) $groupsField->setValue($group->ID);
|
|
}
|
|
|
|
parent::__construct($controller, $name, $fields, $validator, $readonly, $dataObject);
|
|
}
|
|
|
|
function forTemplate() {
|
|
$ret = parent::forTemplate();
|
|
|
|
Requirements::css(CMS_DIR . '/css/SecurityAdmin.css');
|
|
Requirements::javascript(CMS_DIR . '/javascript/MemberTableField.js');
|
|
Requirements::javascript(CMS_DIR . '/javascript/MemberTableField_popup.js');
|
|
|
|
return $ret;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* @package cms
|
|
* @subpackage security
|
|
*/
|
|
class MemberTableField_Item extends ComplexTableField_Item {
|
|
|
|
function Actions() {
|
|
$actions = parent::Actions();
|
|
|
|
foreach($actions as $action) {
|
|
if($action->Name == 'delete') {
|
|
if($this->parent->getGroup()) {
|
|
$action->TitleText = _t('MemberTableField.DeleteTitleText',
|
|
'Delete from this group',
|
|
PR_MEDIUM,
|
|
'Delete button hover text'
|
|
);
|
|
} else {
|
|
$action->TitleText = _t('MemberTableField.DeleteTitleTextDatabase',
|
|
'Delete from database and all groups',
|
|
PR_MEDIUM,
|
|
'Delete button hover text'
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $actions;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @package cms
|
|
* @subpackage security
|
|
*/
|
|
|
|
class MemberTableField_ItemRequest extends ComplexTableField_ItemRequest {
|
|
|
|
/**
|
|
* Deleting an item from a member table field should just remove that member from the group
|
|
*/
|
|
function delete($request) {
|
|
// Protect against CSRF on destructive action
|
|
$token = $this->ctf->getForm()->getSecurityToken();
|
|
if(!$token->checkRequest($request)) return $this->httpError('400');
|
|
|
|
if($this->ctf->Can('delete') !== true) {
|
|
return false;
|
|
}
|
|
|
|
// if a group limitation is set on the table, remove relation.
|
|
// otherwise remove the record from the database
|
|
if($this->ctf->getGroup()) {
|
|
$groupID = $this->ctf->sourceID();
|
|
$group = DataObject::get_by_id('Group', $groupID);
|
|
|
|
// Remove from group and all child groups
|
|
foreach($group->getAllChildren() as $subGroup) {
|
|
$this->dataObj()->Groups()->remove($subGroup);
|
|
}
|
|
$this->dataObj()->Groups()->remove($groupID);
|
|
} else {
|
|
$this->dataObj()->delete();
|
|
}
|
|
}
|
|
|
|
function getParent() {
|
|
return $this->ctf;
|
|
}
|
|
}
|
|
|
|
?>
|