ajaxSimpleConditionals.php
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<?php
/**
* $Id$
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1.2 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
* See the License for the specific language governing rights and
* limitations under the License.
*
* All copies of the Covered Code must include on each user interface screen:
* (i) the "Powered by KnowledgeTree" logo and
* (ii) the KnowledgeTree copyright notice
* in the same form as they appear in the distribution. See the License for
* requirements.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
* Contributor( s): ______________________________________
*
*/
require_once("../../../config/dmsDefaults.php");
require_once(KT_LIB_DIR . "/templating/templating.inc.php");
require_once(KT_LIB_DIR . "/documentmanagement/DocumentField.inc");
require_once(KT_LIB_DIR . "/database/dbutil.inc");
require_once(KT_LIB_DIR . "/util/ktutil.inc");
require_once(KT_LIB_DIR . "/dispatcher.inc.php");
$sectionName = "Administration";
require_once(KT_LIB_DIR . "/metadata/fieldset.inc.php");
require_once(KT_LIB_DIR . '/metadata/fieldbehaviour.inc.php');
class AjaxConditionalAdminDispatcher extends KTAdminDispatcher {
var $bAutomaticTransaction = true;
function do_main() {
return "Ajax Error.";
}
// a lot simpler than the standard dispatcher, this DOESN'T include a large amount of "other" stuff ... we are _just_ called to handle
// input/output of simple HTML components.
function handleOutput($data) {
print $data;
}
function do_storeRelationship() {
// handle the store, and DON'T give a 500 ;) does not act on the information.
global $default;
$default->log->error(http_build_query($_REQUEST));
$iFieldsetId = KTUtil::arrayGet($_REQUEST, 'fieldset_id');
$parent_field = KTUtil::arrayGet($_REQUEST, 'parent_field');
$parent_lookup = KTUtil::arrayGet($_REQUEST, 'parent_lookup');
$child_lookups = KTUtil::arrayGet($_REQUEST, 'child_lookups');
// child lookups is a nested array. in python it would be:
// child_lookups =
// {
// field_id:[lookup_id, lookup_id],
// field_id:[lookup_id, lookup_id],
// }
$oFieldset =& KTFieldset::get($iFieldsetId);
$oFieldset->setIsComplete(false);
$oFieldset->update();
$oParentInstance = KTMetadataUtil::getOrCreateValueInstanceForLookup($parent_lookup);
$iBehaviourId = $oParentInstance->getBehaviourId();
$oParentMetadata =& MetaData::get($oParentInstance->getFieldValueId());
if (is_null($iBehaviourId)) {
$oBehaviour =& KTFieldBehaviour::createFromArray(array(
'name' => 'autoinstance' . $oParentInstance->getId(),
'humanname' => 'Auto instance' . $oParentMetadata->getName(),
'fieldid' => $oParentInstance->getFieldId(),
));
} else {
$oBehaviour =& KTFieldBehaviour::get($iBehaviourId);
}
if (PEAR::isError($oBehaviour)) {
var_dump($oBehaviour);
return $oBehaviour;
}
$iBehaviourId = $oBehaviour->getId();
$oParentInstance->setBehaviourId($iBehaviourId);
$oParentInstance->update();
$sTable = KTUtil::getTableName('field_behaviour_options');
$aOptions = array('noid' => true);
$aQuery = array(
"DELETE FROM $sTable WHERE behaviour_id = ?",
array($iBehaviourId),
);
$res = DBUtil::runQuery($aQuery);
foreach ($child_lookups as $iFieldId => $aLookups) {
foreach ($aLookups as $iLookupId) {
$oValueInstance =& KTMetadataUtil::getOrCreateValueInstanceForLookup($iLookupId);
if (PEAR::isError($oValueInstance)) {
var_dump($oValueInstance);
return $oValueInstance;
}
$res = DBUtil::autoInsert($sTable, array(
'behaviour_id' => $iBehaviourId,
'field_id' => $iFieldId,
'instance_id' => $oValueInstance->getId(),
), $aOptions);
if (PEAR::isError($res)) {
var_dump($res);
return $res;
}
}
}
}
// do you want the fieldset_id here?
function do_updateActiveFields() {
global $default;
$default->log->error(http_build_query($_REQUEST));
$active_field = KTUtil::arrayGet($_REQUEST, 'active_field'); // field which is "active".
$fieldset_id = KTUtil::arrayGet($_REQUEST, 'fieldset_id');
// REMEMBER TO SET CONTENT-TYPE application/xml
$oTemplating =& KTTemplating::getSingleton();
$oTemplate =& $oTemplating->loadTemplate('ktcore/metadata/conditional/ajax_simple_update_active_fields');
$oTemplate->setData(array(
'aFieldIds' => KTMetadataUtil::getChildFieldIds($active_field),
));
header("Content-Type: application/xml");
print $oTemplate->render();
exit(0);
}
// do you want the fieldset_id here?
function do_updateActiveLookups() {
global $default;
$default->log->error(http_build_query($_REQUEST));
$active_field = KTUtil::arrayGet($_REQUEST, 'active_field'); // field which is "active".
$selected_lookup = KTUtil::arrayGet($_REQUEST, 'selected_lookup'); // selected value in said field.
// REMEMBER TO SET CONTENT-TYPE application/xml
$oTemplating =& KTTemplating::getSingleton();
$oTemplate =& $oTemplating->loadTemplate('ktcore/metadata/conditional/ajax_simple_update_active_lookups');
$aFieldLookups = KTMetadataUtil::getNextValuesForLookup($selected_lookup);
$oTemplate->setData(array(
'aFieldLookups' => $aFieldLookups,
));
header("Content-Type: application/xml");
print $oTemplate->render();
exit(0);
}
}
$oDispatcher = new AjaxConditionalAdminDispatcher();
$oDispatcher->dispatch();
?>