local_theme = $theme;
$this->local_app_strings =$app_strings;
}
function processSugarBean($html_varName, $seed, &$offset, $isfirstview=0) {
global $row_count, $sugar_config;
global $next_offset;
global $previous_offset;
global $list_view_row_count;
global $current_offset;
if (!empty($sugar_config['disable_vcr']) ) {
$seed->retrieve($_REQUEST['record']);
return $seed;
}
$isfirstview = 0;
$nav_history_set=false;
$nav_history_array=array();
$nav_offset='';
$nav_ids_visited=array();
$nav_stamp='';
//get the session variable DETAIL_NAV_HISTORY,
//the format of the variable stamp,offset, array of IDs visited.
$nav_history=$this->getLocalSessionVariable($html_varName, "DETAIL_NAV_HISTORY");
if (!empty($nav_history)) {
$nav_history_set=true;
$nav_history_array=explode(":",$nav_history);
$nav_stamp=$nav_history_array[0];
$nav_offset=$nav_history_array[1];
eval("\$nav_ids_visited= ".$nav_history_array[2].";");
}
//from list offset is there but $bNavHistorySet is false.
//from next,previous,start and end buttons offset and $bNavHistorySet is true.
//from tracker offset is not there but $bNavHistorySet may or may not exist.
if (isset($_REQUEST['offset']) && !empty($_REQUEST['offset'])) {
//get offset values.
$offset = $_REQUEST['offset'];
if($offset < 0){
$offset = 0;
}
//if the stamp has changed, ignore the offset and navigate to the record.
//use case, search, navigate to detail, copy URL, search again, paste URL.
if (!$this->isRequestFromListView($html_varName)) {
$result = $seed->retrieve($_REQUEST['record']);
return $result;
}
if ($nav_history_set) {
if (isset($nav_ids_visited[$offset])) {
unset($nav_ids_visited[$offset]);
}
}
} else {
if ($nav_history_set) {
//try to locate the ID in the nav_history array.
$key = array_search($_REQUEST['record'], $nav_ids_visited);
if ($key === false) {
//do not show the VCR buttons.
$result = $seed->retrieve($_REQUEST['record']);
return $result;
}
$offset=$key;
$_REQUEST['offset'] = $offset;
$_GET['offset'] = $offset;
$_POST['offset'] = $offset;
$_REQUEST['stamp'] = $nav_stamp;
$_GET['stamp'] = $nav_stamp;
$_POST['stamp'] = $nav_stamp;
if (isset($nav_ids_visited[$offset])) {
unset($nav_ids_visited[$offset]);
}
} else {
if(!empty($seed->id))return $seed;
$result = $seed->retrieve($_REQUEST['record']);
return $result;
}
}
//Check if this is the first time we have viewed this record
$var = $this->getLocalSessionVariable($html_varName, "IS_FIRST_VIEW");
if(!isset($var) || !$var){
$isFirstView = true;
}
else{
$isFirstView = false;
}
//indicate that this is not the first time anymore
$this->setLocalSessionVariable($html_varName, "IS_FIRST_VIEW", false);
// All 3 databases require this because the limit query does a > db_offset comparision.
$db_offset=$offset-1;
$this->populateQueryWhere($isFirstView, $html_varName);
if(ACLController::requireOwner($seed->module_dir, 'view')) {
global $current_user;
$seed->getOwnerWhere($current_user->id);
if(!empty($this->query_where)) {
$this->query_where .= ' AND ';
}
$this->query_where .= $seed->getOwnerWhere($current_user->id);
}
$order = $this->getLocalSessionVariable($seed->module_dir.'2_'.$html_varName, "ORDER_BY");
$orderBy = '';
if(!empty($order['orderBy']))
$orderBy = $order['orderBy'];
if(!empty($orderBy) && !empty($order['direction']))
$orderBy .= ' ' . $order['direction'];
$this->query_orderby = $seed->process_order_by($orderBy,null);
$current_offset = $_REQUEST['offset'] -1;
$response = $seed->process_detail_query(SugarVCR::retrieve($seed->module_dir), 0, -1, -1, '', $current_offset);
//$response = $seed->get_detail(, $this->query_where, $db_offset);
$object = $response['bean'];
$row_count = $response['row_count'];
$next_offset = $response['next_offset'];
$previous_offset = $response['previous_offset'];
$list_view_row_count = $row_count;
$this->setListViewRowCount($row_count);
//if the retrieved id is not same as the request ID then hide the VCR buttons.
if (empty($object->id)) {
$this->no_record_found=true;
}
if (empty($_REQUEST['InDetailNav']) and strcmp($_REQUEST['record'],$object->id)!=0) {
$this->offset_key_mismatch=true;
}
if ($this->no_record_found or $this->offset_key_mismatch ) {
if ($nav_history_set) {
$this->return_to_list_only=true;
}
$result = $seed->retrieve($_REQUEST['record']);
return $result;
}
//update the request with correct value for the record attribute.
//need only when using the VCR buttuoms. This is a workaround need to fix the values
//set in the VCR links.
$_REQUEST['record'] = $object->id;
$_GET['record'] = $object->id;
$_POST['record'] = $object->id;
//set nav_history.
if (empty($nav_stamp)) {
$nav_stamp=$_GET['stamp'];
}
if (empty($nav_offset)) {
$nav_offset=$offset;
}
//store a maximum of 20 entries in the nav_ids_visited array.
//remove the oldest entry when this limit is reached.
if (count($nav_ids_visited) >= 20) {
reset($nav_ids_visited);
unset($nav_ids_visited[key($nav_ids_visited)]);
}
$nav_ids_visited[$offset]=$object->id;
$nav_history=sprintf("%s:%s:%s",$nav_stamp,$nav_offset,var_export($nav_ids_visited,true));
$this->setLocalSessionVariable($html_varName, "DETAIL_NAV_HISTORY",$nav_history);
return $object;
}
function populateQueryWhere($isfirstview, $html_varName){
if($isfirstview){
$this->query_where = $this->getVariableFromSession($_REQUEST['module'], 'QUERY_WHERE');
//this is a fail safe, in case the old ListView is still in use
if(empty($this->query_where)){
$this->query_where = $this->getLocalSessionVariable($html_varName, "QUERY_WHERE");
}
//SETTING QUERY FOR LATER USE
$this->setSessionVariable("QUERY_DETAIL", "where", $this->query_where);
}
else{
$this->query_where = $this->getSessionVariable("QUERY_DETAIL", "where");
}
}
function processListNavigation( &$xtpl, $html_varName, $current_offset, $display_audit_link = false){
global $export_module, $sugar_config, $current_user;
//intialize audit_link
$audit_link = '';
$row_count = $this->getListViewRowCount();
if($display_audit_link && (!isset($sugar_config['disc_client']) || $sugar_config['disc_client'] == false))
{
//Audit link
$popup_request_data = array(
'call_back_function' => 'set_return',
'form_name' => 'EditView',
'field_to_name_array' => array(),
);
$json = getJSONobj();
$encoded_popup_request_data = $json->encode($popup_request_data);
$audit_link = "".$this->local_app_strings['LNK_VIEW_CHANGE_LOG']."";
}
$html_text = "";
$pre_html_text = "";
$pre_html_text .= "\n";
$showVCRControl = true;
if(isset($sugar_config['disable_vcr'])) {
$showVCRControl = !$sugar_config['disable_vcr'];
}
if ( $showVCRControl && $html_text != "" )
$xtpl->assign("PAGINATION",$pre_html_text.$html_text.$post_html_text);
}
function set_base_URL($html_varName) {
if(!isset($this->base_URL)){
$this->base_URL = $_SERVER['PHP_SELF'];
if(empty($this->base_URL)){
$this->base_URL = 'index.php';
}
/*fixes an issue with
deletes when doing a search*/
foreach($_GET as $name=>$value){
if(!empty($value)){
if($name != $this->getSessionVariableName($html_varName,"ORDER_BY") && $name != "offset" && substr_count($name, "ORDER_BY")==0 && $name!="isfirstview"){
if (is_array($value)) {
foreach($value as $valuename=>$valuevalue){
$this->base_URL .= "&{$name}[]=".$valuevalue;
}
} else {
if(substr_count( $this->base_URL, '?') > 0){
$this->base_URL .= "&$name=$value";
}else{
$this->base_URL .= "?$name=$value";
}
}
}
}
}
if($_SERVER['REQUEST_METHOD'] == 'POST'){
$this->base_URL .= '?';
if(isset($_REQUEST['action'])) $this->base_URL .= '&action='.$_REQUEST['action'];
if(isset($_REQUEST['record'])) $this->base_URL .= '&record='.$_REQUEST['record'];
if(isset($_REQUEST['module'])) $this->base_URL .= '&module='.$_REQUEST['module'];
}
$this->base_URL .= "&offset=";
}
}
function setListViewRowCount($count)
{
$this->list_row_count = $count;
}
function getListViewRowCount()
{
return $this->list_row_count;
}
/* This method will return in all of these cases: When selecting any of the VCR buttons (start,prev,next or last)
* and navigating from list to detail for the first time.
* if false in this case: the user changes the list query (which generates a new stamp) and pastes a URL
* from a previously navigated item.
*/
function isRequestFromListView($html_varName)
{
$varList = $this->getLocalSessionVariable($html_varName, "FROM_LIST_VIEW");
if(isset($_GET['stamp']) && isset($varList) && $varList == $_GET['stamp']){
return true;
}
else{
return false;
}
}
/**
* Return a variable from the session. uses the new ListView session data. Hence the '2'
*
* @param unknown_type $name - the name of the variable to set in the session
* @param unknown_type $value - the value of the variable to set
*/
function getVariableFromSession($name, $value){
if(isset($_SESSION[$name."2_".$value])){
return $_SESSION[$name."2_".$value];
}
else{
return "";
}
}
}
?>