aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _kt('Group Management'));
$this->persistParams(array('old_search'));
}
function do_main() {
$this->oPage->setBreadcrumbDetails(_kt('select a group'));
$this->oPage->setTitle(_kt("Group Management"));
$KTConfig =& KTConfig::getSingleton();
$alwaysAll = $KTConfig->get("alwaysShowAll");
$name = KTUtil::arrayGet($_REQUEST, 'search_name', KTUtil::arrayGet($_REQUEST, 'old_search'));
$show_all = KTUtil::arrayGet($_REQUEST, 'show_all', $alwaysAll);
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$no_search = true;
if (KTUtil::arrayGet($_REQUEST, 'do_search', false) != false) {
$no_search = false;
}
if ($name == '*') {
$show_all = true;
$name = '';
}
$search_fields = array();
$search_fields[] = new KTStringWidget(_kt('Group Name'), _kt("Enter part of the group's name. e.g. ad will match administrators."), 'search_name', $name, $this->oPage, true);
if (!empty($name)) {
$search_results =& Group::getList('WHERE name LIKE \'%' . DBUtil::escapeSimple($name) . '%\' AND id > 0');
} else if ($show_all !== false) {
$search_results =& Group::getList('id > 0');
$no_search = false;
$name = '*';
}
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("ktcore/principals/groupadmin");
$aTemplateData = array(
"context" => $this,
"search_fields" => $search_fields,
"search_results" => $search_results,
'no_search' => $no_search,
'old_search' => $name,
);
return $oTemplate->render($aTemplateData);
}
// }}}
// {{{ do_editGroup
function do_editGroup() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$this->oPage->setBreadcrumbDetails(_kt('edit group'));
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$oGroup = Group::get($group_id);
if (PEAR::isError($oGroup) || $oGroup == false) {
$this->errorRedirectToMain(_kt('Please select a valid group.'), sprintf("old_search=%s&do_search=1", $old_search));
}
$this->oPage->setTitle(sprintf(_kt("Edit Group (%s)"), $oGroup->getName()));
$edit_fields = array();
$edit_fields[] = new KTStringWidget(_kt('Group Name'), _kt('A short name for the group. e.g. administrators.'), 'group_name', $oGroup->getName(), $this->oPage, true);
$edit_fields[] = new KTCheckboxWidget(_kt('Unit Administrators'), _kt('Should all the members of this group be given unit administration privileges?'), 'is_unitadmin', $oGroup->getUnitAdmin(), $this->oPage, false);
$edit_fields[] = new KTCheckboxWidget(_kt('System Administrators'), _kt('Should all the members of this group be given system administration privileges?'), 'is_sysadmin', $oGroup->getSysAdmin(), $this->oPage, false);
// grab all units.
$unitId = $oGroup->getUnitId();
if ($unitId == null) { $unitId = 0; }
$oUnits = Unit::getList();
$vocab = array();
$vocab[0] = _kt('No Unit');
foreach ($oUnits as $oUnit) { $vocab[$oUnit->getID()] = $oUnit->getName(); }
$aOptions = array('vocab' => $vocab);
$edit_fields[] = new KTLookupWidget(_kt('Unit'), _kt('Which Unit is this group part of?'), 'unit_id', $unitId, $this->oPage, false, null, null, $aOptions);
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("ktcore/principals/editgroup");
$aTemplateData = array(
"context" => $this,
"edit_fields" => $edit_fields,
"edit_group" => $oGroup,
"old_search" => $old_search,
);
return $oTemplate->render($aTemplateData);
}
// }}}
// {{{ do_saveGroup
function do_saveGroup() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$oGroup = Group::get($group_id);
if (PEAR::isError($oGroup) || $oGroup == false) {
$this->errorRedirectToMain(_kt('Please select a valid group.'), sprintf("old_search=%s&do_search=1", $old_search));
}
$group_name = KTUtil::arrayGet($_REQUEST, 'group_name');
if (empty($group_name)) { $this->errorRedirectToMain(_kt('Please specify a name for the group.')); }
$is_unitadmin = KTUtil::arrayGet($_REQUEST, 'is_unitadmin', false);
if ($is_unitadmin !== false) { $is_unitadmin = true; }
$is_sysadmin = KTUtil::arrayGet($_REQUEST, 'is_sysadmin', false);
if ($is_sysadmin !== false) { $is_sysadmin = true; }
$this->startTransaction();
$oGroup->setName($group_name);
$oGroup->setUnitAdmin($is_unitadmin);
$oGroup->setSysAdmin($is_sysadmin);
$unit_id = KTUtil::arrayGet($_REQUEST, 'unit_id', 0);
if ($unit_id == 0) { // not set, or set to 0.
$oGroup->setUnitId(null); // safe.
} else {
$oGroup->setUnitId($unit_id);
}
$res = $oGroup->update();
if (($res == false) || (PEAR::isError($res))) { return $this->errorRedirectToMain(_kt('Failed to set group details.'), sprintf("old_search=%s&do_search=1", $old_search)); }
if (!Permission::userIsSystemAdministrator($_SESSION['userID'])) {
$this->rollbackTransaction();
$this->errorRedirectTo('editGroup', _kt('For security purposes, you cannot remove your own administration priviledges.'), sprintf('group_id=%d', $oGroup->getId()), sprintf("old_search=%s&do_search=1", $old_search));
exit(0);
}
$this->commitTransaction();
if($unit_id == 0 && $is_unitadmin) {
$this->successRedirectToMain(_kt('Group details updated.') . _kt(' Note: group is set as unit administrator, but is not assigned to a unit.'), sprintf("old_search=%s&do_search=1", $old_search));
} else {
$this->successRedirectToMain(_kt('Group details updated.'), sprintf("old_search=%s&do_search=1", $old_search));
}
}
// }}}
function _do_manageUsers_source() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$oGroup =& $this->oValidator->validateGroup($_REQUEST['group_id']);
$aGroupUsers = $oGroup->getMembers();
$oTemplate = $this->oValidator->validateTemplate("ktcore/principals/groups_sourceusers");
$aTemplateData = array(
"context" => $this,
'group_users' => $aGroupUsers,
'group' => $oGroup,
"old_search" => $old_search,
);
return $oTemplate->render($aTemplateData);
}
function do_synchroniseGroup() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
require_once(KT_LIB_DIR . '/authentication/authenticationutil.inc.php');
$oGroup =& $this->oValidator->validateGroup($_REQUEST['group_id']);
$res = KTAuthenticationUtil::synchroniseGroupToSource($oGroup);
$this->successRedirectTo('manageusers', 'Group synchronised', sprintf('group_id=%d', $oGroup->getId()), sprintf("old_search=%s&do_search=1", $old_search));
exit(0);
}
// {{{ do_manageusers
function do_manageUsers() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$oGroup = Group::get($group_id);
if ((PEAR::isError($oGroup)) || ($oGroup === false)) {
$this->errorRedirectToMain(_kt('No such group.'));
}
$this->aBreadcrumbs[] = array('name' => $oGroup->getName());
$this->oPage->setBreadcrumbDetails(_kt('manage members'));
$this->oPage->setTitle(sprintf(_kt('Manage members of group %s'), $oGroup->getName()));
$iSourceId = $oGroup->getAuthenticationSourceId();
if (!empty($iSourceId)) {
return $this->_do_manageUsers_source();
}
$aInitialUsers = $oGroup->getMembers();
$aAllUsers = User::getList('id > 0');
// FIXME this is massively non-performant for large userbases..
$aGroupUsers = array();
$aFreeUsers = array();
foreach ($aInitialUsers as $oUser) {
$aGroupUsers[$oUser->getId()] = $oUser;
}
foreach ($aAllUsers as $oUser) {
if (!array_key_exists($oUser->getId(), $aGroupUsers)) {
$aFreeUsers[$oUser->getId()] = $oUser;
}
}
$oJSONWidget = new KTJSONLookupWidget(_kt('Users'),
_kt('Select the users which should be part of this group from the left-hand list and then click the right pointing arrows. Once you have added all the users that you require, press save changes.'),
'users', '', $this->oPage, false, null, null,
array('action'=>'getUsers',
'assigned' => $aGroupUsers,
'multi'=>'true',
'size'=>'8'));
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("ktcore/principals/groups_manageusers");
$aTemplateData = array(
"context" => $this,
"edit_group" => $oGroup,
'widget' => $oJSONWidget,
"old_search" => $old_search,
);
return $oTemplate->render($aTemplateData);
}
// }}}
function json_getUsers() {
$sFilter = KTUtil::arrayGet($_REQUEST, 'filter', false);
$aUserList = array('off' => _kt('-- Please filter --'));
if($sFilter && trim($sFilter)) {
$aUsers = User::getList(sprintf('name like "%%%s%%"', $sFilter));
$aUserList = array();
foreach($aUsers as $oUser) {
$aUserList[$oUser->getId()] = $oUser->getName();
}
}
return $aUserList;
}
// {{{ do_updateUserMembers
function do_updateUserMembers() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$oGroup = Group::get($group_id);
if ((PEAR::isError($oGroup)) || ($oGroup === false)) {
$this->errorRedirectToMain(_kt('No such group.'));
}
$userAdded = KTUtil::arrayGet($_REQUEST, 'users_items_added','');
$userRemoved = KTUtil::arrayGet($_REQUEST, 'users_items_removed','');
$aUserToAddIDs = explode(",", $userAdded);
$aUserToRemoveIDs = explode(",", $userRemoved);
$this->startTransaction();
$usersAdded = array();
$usersRemoved = array();
$addWarnings = array();
$removeWarnings = array();
foreach ($aUserToAddIDs as $iUserId ) {
if ($iUserId > 0) {
$oUser= User::Get($iUserId);
$memberReason = GroupUtil::getMembershipReason($oUser, $oGroup);
//var_dump($memberReason);
if (!(PEAR::isError($memberReason) || is_null($memberReason))) {
$addWarnings[] = $memberReason;
}
$res = $oGroup->addMember($oUser);
if (PEAR::isError($res) || $res == false) {
$this->errorRedirectToMain(sprintf(_kt('Unable to add user "%s" to group "%s"'), $oUser->getName(), $oGroup->getName()), sprintf("old_search=%s&do_search=1", $old_search));
} else { $usersAdded[] = $oUser->getName(); }
}
}
// Remove groups
foreach ($aUserToRemoveIDs as $iUserId ) {
if ($iUserId > 0) {
$oUser = User::get($iUserId);
$res = $oGroup->removeMember($oUser);
if (PEAR::isError($res) || $res == false) {
$this->errorRedirectToMain(sprintf(_kt('Unable to remove user "%s" from group "%s"'), $oUser->getName(), $oGroup->getName()), sprintf("old_search=%s&do_search=1", $old_search));
} else {
$usersRemoved[] = $oUser->getName();
$memberReason = GroupUtil::getMembershipReason($oUser, $oGroup);
//var_dump($memberReason);
if (!(PEAR::isError($memberReason) || is_null($memberReason))) {
$removeWarnings[] = $memberReason;
}
}
}
}
if (!empty($addWarnings)) {
$sWarnStr = _kt('Warning: some users were already members of some subgroups') . ' — ';
$sWarnStr .= implode(', ', $addWarnings);
$_SESSION['KTInfoMessage'][] = $sWarnStr;
}
if (!empty($removeWarnings)) {
$sWarnStr = _kt('Warning: some users are still members of some subgroups') . ' — ';
$sWarnStr .= implode(', ', $removeWarnings);
$_SESSION['KTInfoMessage'][] = $sWarnStr;
}
$msg = '';
if (!empty($usersAdded)) { $msg .= ' ' . _kt('Added') . ': ' . implode(', ', $usersAdded) . '. '; }
if (!empty($usersRemoved)) { $msg .= ' ' . _kt('Removed') . ': ' . implode(', ',$usersRemoved) . '.'; }
if (!Permission::userIsSystemAdministrator($_SESSION['userID'])) {
$this->rollbackTransaction();
$this->errorRedirectTo('manageUsers', _kt('For security purposes, you cannot remove your own administration priviledges.'), sprintf('group_id=%d', $oGroup->getId()), sprintf("old_search=%s&do_search=1", $old_search));
exit(0);
}
$this->commitTransaction();
$this->successRedirectToMain($msg, sprintf("old_search=%s&do_search=1", $old_search));
}
// }}}
// FIXME copy-paste ...
// {{{ do_manageSubgroups
function do_manageSubgroups() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$oGroup = Group::get($group_id);
if ((PEAR::isError($oGroup)) || ($oGroup === false)) {
$this->errorRedirectToMain(_kt('No such group.'), sprintf("old_search=%s&do_search=1", $old_search));
}
$this->aBreadcrumbs[] = array('name' => $oGroup->getName());
$this->oPage->setBreadcrumbDetails(_kt('manage members'));
$this->oPage->setTitle(sprintf(_kt('Manage members of %s'), $oGroup->getName()));
$aMemberGroupsUnkeyed = $oGroup->getMemberGroups();
$aMemberGroups = array();
$aMemberIDs = array();
foreach ($aMemberGroupsUnkeyed as $oMemberGroup) {
$aMemberIDs[] = $oMemberGroup->getID();
$aMemberGroups[$oMemberGroup->getID()] = $oMemberGroup;
}
$oJSONWidget = new KTJSONLookupWidget(_kt('Groups'),
_kt('Select the groups from the left-hand list that you would like to add to this group and then click the right pointing arrows. Once you have added all the groups that you require, press save changes. Only groups that are logically capable of being included in this group will be available to be added.'),
'groups', '', $this->oPage, false, null, null,
array('action' => sprintf('getSubGroups&group_id=%d', $oGroup->getID()),
'assigned' => $aMemberGroups,
'multi' => 'true',
'size' => '8'));
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("ktcore/principals/groups_managesubgroups");
$aTemplateData = array("context" => $this,
"edit_group" => $oGroup,
'widget'=>$oJSONWidget,
"old_search" => $old_search,
);
return $oTemplate->render($aTemplateData);
}
// }}}
function json_getSubGroups() {
$sFilter = KTUtil::arrayGet($_REQUEST, 'filter', false);
$aAllowedGroups = array('off' => _kt('-- Please filter --'));
if($sFilter && trim($sFilter)) {
$iGroupID = KTUtil::arrayGet($_REQUEST, 'group_id', false);
if(!$iGroupID) {
return array('error'=>true, 'type'=>'kt.invalid_entity', 'message'=>_kt('An invalid group was selected'));
}
$oGroup = Group::get($iGroupID);
$aMemberGroupsUnkeyed = $oGroup->getMemberGroups();
$aMemberGroups = array();
$aMemberIDs = array();
foreach ($aMemberGroupsUnkeyed as $oMemberGroup) {
$aMemberIDs[] = $oMemberGroup->getID();
$aMemberGroups[$oMemberGroup->getID()] = $oMemberGroup;
}
$aGroupArray = GroupUtil::buildGroupArray();
$aAllowedGroupIDs = GroupUtil::filterCyclicalGroups($oGroup->getID(), $aGroupArray);
$aAllowedGroupIDs = array_diff($aAllowedGroupIDs, $aMemberIDs);
$aAllowedGroups = array();
foreach ($aAllowedGroupIDs as $iAllowedGroupID) {
$g = Group::get($iAllowedGroupID);
if (!PEAR::isError($g) && ($g != false)) {
$aAllowedGroups[$iAllowedGroupID] = $g->getName();
}
}
}
return $aAllowedGroups;
}
// {{{ _getUnitName
function _getUnitName($oGroup) {
$iUnitId = $oGroup->getUnitId();
if (empty($iUnitId)) {
return null;
}
$u = Unit::get($iUnitId);
if (PEAR::isError($u)) {
return null; // XXX: prevent failure if the $u is a PEAR::error
}
return $u->getName();
}
// }}}
// FIXME copy-paste ...
// {{{ do_updateGroupMembers
function do_updateGroupMembers() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$group_id = KTUtil::arrayGet($_REQUEST, 'group_id');
$oGroup = Group::get($group_id);
if ((PEAR::isError($oGroup)) || ($oGroup === false)) {
$this->errorRedirectToMain('No such group.', sprintf("old_search=%s&do_search=1", $old_search));
}
$groupAdded = KTUtil::arrayGet($_REQUEST, 'groups_items_added','');
$groupRemoved = KTUtil::arrayGet($_REQUEST, 'groups_items_removed','');
$aGroupToAddIDs = explode(",", $groupAdded);
$aGroupToRemoveIDs = explode(",", $groupRemoved);
$this->startTransaction();
$groupsAdded = array();
$groupsRemoved = array();
foreach ($aGroupToAddIDs as $iMemberGroupID ) {
if ($iMemberGroupID > 0) {
$oMemberGroup = Group::get($iMemberGroupID);
$res = $oGroup->addMemberGroup($oMemberGroup);
if (PEAR::isError($res)) {
$this->errorRedirectToMain(sprintf(_kt("Failed to add %s to %s"), $oMemberGroup->getName(), $oGroup->getName()), sprintf("old_search=%s&do_search=1", $old_search));
exit(0);
} else { $groupsAdded[] = $oMemberGroup->getName(); }
}
}
foreach ($aGroupToRemoveIDs as $iMemberGroupID ) {
if ($iMemberGroupID > 0) {
$oMemberGroup = Group::get($iMemberGroupID);
$res = $oGroup->removeMemberGroup($oMemberGroup);
if (PEAR::isError($res)) {
$this->errorRedirectToMain(sprintf(_kt("Failed to remove %s from %s"), $oMemberGroup->getName(), $oGroup->getName()), sprintf("old_search=%s&do_search=1", $old_search));
exit(0);
} else { $groupsRemoved[] = $oMemberGroup->getName(); }
}
}
$msg = '';
if (!empty($groupsAdded)) { $msg .= ' ' . _kt('Added') . ': ' . implode(', ', $groupsAdded) . '. '; }
if (!empty($groupsRemoved)) { $msg .= ' '. _kt('Removed'). ': ' . implode(', ',$groupsRemoved) . '.'; }
$this->commitTransaction();
$this->successRedirectToMain($msg, sprintf("old_search=%s&do_search=1", $old_search));
}
// }}}
// overloaded because i'm lazy
// FIXME we probably want some way to generalise this
// FIXME (its a common entity-problem)
function form_addgroup() {
$oForm = new KTForm;
$oForm->setOptions(array(
'identifier' => 'ktcore.groups.add',
'label' => _kt("Create a new group"),
'submit_label' => _kt("Create group"),
'action' => 'creategroup',
'fail_action' => 'addgroup',
'cancel_action' => 'main',
'context' => $this,
));
$oForm->setWidgets(array(
array('ktcore.widgets.string',array(
'name' => 'group_name',
'label' => _kt("Group Name"),
'description' => _kt('A short name for the group. e.g. administrators.'),
'value' => null,
'required' => true,
)),
array('ktcore.widgets.boolean',array(
'name' => 'sysadmin',
'label' => _kt("System Administrators"),
'description' => _kt('Should all the members of this group be given system administration privileges?'),
'value' => null,
)),
));
$oForm->setValidators(array(
array('ktcore.validators.string', array(
'test' => 'group_name',
'output' => 'group_name',
)),
array('ktcore.validators.boolean', array(
'test' => 'sysadmin',
'output' => 'sysadmin',
)),
));
// if we have any units.
$aUnits = Unit::getList();
if (!PEAR::isError($aUnits) && !empty($aUnits)) {
$oForm->addWidgets(array(
array('ktcore.widgets.entityselection', array(
'name' => 'unit',
'label' => _kt('Unit'),
'description' => _kt('Which Unit is this group part of?'),
'vocab' => $aUnits,
'label_method' => 'getName',
'simple_select' => false,
'unselected_label' => _kt("No unit"),
)),
array('ktcore.widgets.boolean',array(
'name' => 'unitadmin',
'label' => _kt("Unit Administrators"),
'description' => _kt('Should all the members of this group be given unit administration privileges?'),
'important_description' => _kt("Note that its not possible to set a group without a unit as having unit administration privileges."),
'value' => null,
)),
));
$oForm->addValidators(array(
array('ktcore.validators.entity', array(
'test' => 'unit',
'class' => 'Unit',
'output' => 'unit',
)),
array('ktcore.validators.boolean', array(
'test' => 'unitadmin',
'output' => 'unitadmin',
)),
));
}
return $oForm;
}
// {{{ do_addGroup
function do_addGroup() {
$this->oPage->setBreadcrumbDetails(_kt('Add a new group'));
$aAuthenticationSources = array();
$aAllAuthenticationSources =& KTAuthenticationSource::getList();
foreach ($aAllAuthenticationSources as $oSource) {
$sProvider = $oSource->getAuthenticationProvider();
$oRegistry =& KTAuthenticationProviderRegistry::getSingleton();
$oProvider =& $oRegistry->getAuthenticationProvider($sProvider);
if ($oProvider->bGroupSource) {
$aAuthenticationSources[] = $oSource;
}
}
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("ktcore/principals/addgroup");
$aTemplateData = array(
"context" => $this,
"add_fields" => $add_fields,
"authentication_sources" => $aAuthenticationSources,
'form' => $this->form_addgroup(),
);
return $oTemplate->render($aTemplateData);
}
// }}}
// {{{ do_createGroup
function do_creategroup() {
$oForm = $this->form_addgroup();
$res = $oForm->validate();
$data = $res['results'];
$errors = $res['errors'];
$extra_errors = array();
if (is_null($data['unit']) && $data['unitadmin']) {
$extra_errors['unitadmin'] = _kt("Groups without units cannot be Unit Administrators.");
}
$oGroup = Group::getByName($data['group_name']);
if (!PEAR::isError($oGroup)) {
$extra_errors['group_name'][] = _kt("There is already a group with that name.");
}
if (!empty($errors) || !empty($extra_errors)) {
return $oForm->handleError(null, $extra_errors);
}
$this->startTransaction();
$unit = null;
if (!is_null($data['unit'])) {
$unit = $data['unit']->getId();
}
$oGroup =& Group::createFromArray(array(
'sName' => $data['group_name'],
'bIsUnitAdmin' => KTUtil::arrayGet($data, 'unitadmin', false),
'bIsSysAdmin' => $data['sysadmin'],
'UnitId' => $unit,
));
if (PEAR::isError($oGroup)) {
return $oForm->handleError(sprintf(_kt("Unable to create group: %s"), $oGroup->getMessage()));
}
$this->commitTransaction();
$this->successRedirectToMain(sprintf(_kt('Group "%s" created.'), $data['group_name']));
}
// }}}
// {{{ do_deleteGroup
function do_deleteGroup() {
$old_search = KTUtil::arrayGet($_REQUEST, 'old_search');
$aErrorOptions = array(
'redirect_to' => array('main', sprintf("old_search=%s&do_search=1", $old_search)),
);
$oGroup = $this->oValidator->validateGroup($_REQUEST['group_id'], $aErrorOptions);
$sGroupName = $oGroup->getName();
$this->startTransaction();
foreach($oGroup->getParentGroups() as $oParentGroup) {
$res = $oParentGroup->removeMemberGroup($oGroup);
}
$res = $oGroup->delete();
$this->oValidator->notError($res, $aErrorOptions);
if (!Permission::userIsSystemAdministrator($_SESSION['userID'])) {
$this->rollbackTransaction();
$this->errorRedirectTo('main', _kt('For security purposes, you cannot remove your own administration priviledges.'), sprintf("old_search=%s&do_search=1", $old_search));
exit(0);
}
$this->commitTransaction();
$this->successRedirectToMain(sprintf(_kt('Group "%s" deleted.'), $sGroupName), sprintf("old_search=%s&do_search=1", $old_search));
}
// }}}
// {{{ authentication provider stuff
// {{{ do_addGroupFromSource
function do_addGroupFromSource() {
$oSource =& KTAuthenticationSource::get($_REQUEST['source_id']);
$sProvider = $oSource->getAuthenticationProvider();
$oRegistry =& KTAuthenticationProviderRegistry::getSingleton();
$oProvider =& $oRegistry->getAuthenticationProvider($sProvider);
$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _kt('Group Management'));
$this->aBreadcrumbs[] = array('url' => KTUtil::addQueryStringSelf('action=addGroup'), 'name' => _kt('add a new group'));
$oProvider->aBreadcrumbs = $this->aBreadcrumbs;
$oProvider->oPage->setBreadcrumbDetails($oSource->getName());
$oProvider->oPage->setTitle(_kt("Modify Group Details"));
$oProvider->dispatch();
exit(0);
}
// }}}
function getGroupStringForGroup($oGroup) {
$aGroupNames = array();
$aGroups = $oGroup->getMemberGroups();
$MAX_GROUPS = 6;
$add_elipsis = false;
if (count($aGroups) == 0) { return _kt('Group currently has no subgroups.'); }
if (count($aGroups) > $MAX_GROUPS) {
$aGroups = array_slice($aGroups, 0, $MAX_GROUPS);
$add_elipsis = true;
}
foreach ($aGroups as $oGroup) {
$aGroupNames[] = $oGroup->getName();
}
if ($add_elipsis) {
$aGroupNames[] = '…';
}
return implode(', ', $aGroupNames);
}
// }}}
}
?>