function asset_process_session_request()
{
$t =& $GLOBALS["t"];
$tname = $t["title"];
$tview = $t["view"];
$tfolder = $t["folder"];
if (SYNC4J and !empty($GLOBALS["sel_folder"]["anchor"])) {
_asset_process_syncml_requests();
}
if ($tview == "search") {
if (empty($_SESSION["_" . $tfolder]["request"]["search"])) {
$_SESSION["_" . $tfolder]["request"]["search"] = array("query" => "*", "module" => "", "subfolders" => 1);
}
if (isset($_REQUEST["search"])) {
if (empty($_REQUEST["module"])) {
$_REQUEST["module"] = "";
}
if (empty($_REQUEST["similar"])) {
$_REQUEST["similar"] = "";
}
if (!isset($_REQUEST["subfolders"])) {
$_REQUEST["subfolders"] = 1;
}
$_SESSION["_" . $tfolder]["request"]["search"] = array("query" => $_REQUEST["search"], "module" => $_REQUEST["module"], "similar" => $_REQUEST["similar"], "subfolders" => $_REQUEST["subfolders"]);
}
$t["search"] = $_SESSION["_" . $tfolder]["request"]["search"];
$value = modify::searchindex($t["search"]["query"]);
$search_snd = "";
if (!empty($t["search"]["similar"])) {
$search_arr = explode(" ", $value);
foreach ($search_arr as $key => $value) {
$val = soundex($value);
if ($val != "0000") {
$search_arr[$key] = $val;
} else {
unset($search_arr[$key]);
}
}
$search_snd = implode(" ", $search_arr);
}
if ($search_snd != "") {
$search_snd = "%" . $search_snd . "%";
}
if ($value != "") {
$term_two = "%" . $value . "%";
} else {
$term_two = "";
}
$search_rights = str_replace("r@right@_", "t.rread_", $_SESSION["permission_sql"]) . " and " . str_replace("r@right@_", "s.rread_", $_SESSION["permission_sql"]);
if (!isset($GLOBALS["sel_folder"]["lft"])) {
$folder = array("lft" => 0, "rgt" => 0);
} else {
$folder = $GLOBALS["sel_folder"];
}
$vars = array("lft" => $folder["lft"], "rgt" => $folder["rgt"], "search" => $value, "search2" => $term_two, "search_snd" => $search_snd, "module" => $t["search"]["module"], "subfolders" => $t["search"]["subfolders"]);
$t["sqlvars"] = array_merge($t["sqlvars"], $vars);
$t["sqlvarsnoquote"] = array_merge($t["sqlvarsnoquote"], array("search_rights" => $search_rights));
}
if ($t["default_sql"] != "" and $t["default_sql"] != "no_select") {
$matches = "";
if (preg_match_all("|@(.*?)@|i", $t["default_sql"], $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
if (count($match) != 2) {
continue;
}
$req_key = $match[1];
if (isset($_SESSION[$req_key])) {
$t["default_sql"] = str_replace("@" . $req_key . "@", sys_correct_quote($_SESSION[$req_key]), $t["default_sql"]);
}
}
}
}
if (isset($_REQUEST["session_remove_request"])) {
$_SESSION["_" . $tfolder]["request"] = array();
$_SESSION["_" . $tfolder][$tview] = array();
}
if (isset($_REQUEST["subitem"])) {
$_SESSION["_" . $tfolder][$tview]["subitem"] = $_REQUEST["subitem"];
}
if (isset($_SESSION["_" . $tfolder][$tview]["subitem"])) {
$t["subitem"] = $_SESSION["_" . $tfolder][$tview]["subitem"];
}
if (isset($_REQUEST["filters"])) {
$_SESSION["_" . $tfolder][$tview]["filters"] = $_REQUEST["filters"];
}
if (isset($_SESSION["_" . $tfolder][$tview]["filters"])) {
$t["filter"] = $_SESSION["_" . $tfolder][$tview]["filters"];
}
if ($t["filter"] != "") {
$t["sqlfilters"] = array();
$ops = array("eq", "neq", "lt", "gt", "like", "nlike", "starts", "oneof");
foreach (explode("||", $t["filter"]) as $key => $filter) {
$filter = explode("|", $filter);
if (count($filter) == 3 and isset($t["fields"][$filter[0]]) and in_array($filter[1], $ops)) {
if (trim($filter[2]) == "") {
continue;
}
if (!empty($t["search"])) {
if ($filter[0] == "lastmodifiedby") {
$t["search"]["user"] = $filter[2];
}
if ($filter[0] == "lastmodified") {
$t["search"]["modified"] = array("type" => $filter[1], "value" => $filter[2]);
}
}
$t["sqlfilters"][] = array("field" => $filter[0], "type" => $filter[1], "value" => $filter[2]);
if ($t["fields"][$filter[0]]["SIMPLE_TYPE"] == "checkbox") {
$filter[2] = $filter[2] == "{t}yes{/t}" ? "1" : "0";
}
if ($filter[1] == "oneof") {
$filter[2] = explode(",", $filter[2]);
}
if (in_array($t["fields"][$filter[0]]["SIMPLE_TYPE"], array("date", "dateselect", "time", "datetime"))) {
$filter[2] = modify::datetime_to_int($filter[2]);
}
$op = "=";
$key_var = "@filter_value_" . $key . "@";
switch ($filter[1]) {
case "neq":
$op = "!=";
break;
case "oneof":
$op = "in";
$key_var = "(" . $key_var . ")";
break;
case "lt":
$op = "<";
break;
case "gt":
$op = ">";
break;
case "like":
$op = "like";
$filter[2] = "%" . $filter[2] . "%";
break;
case "nlike":
$op = "not like";
$filter[2] = "%" . $filter[2] . "%";
break;
case "starts":
$op = "like";
$filter[2] = $filter[2] . "%";
break;
}
$t["sqlvars"]["filter_value_" . $key] = $filter[2];
$t["sqlwhere"][] = $filter[0] . " " . $op . " " . $key_var;
$t["sqlwhere_default"][] = $filter[0] . " " . $op . " " . $key_var;
}
}
}
if (!empty($t["att"]["ENABLE_ASSET_RIGHTS"])) {
$t["sqlvarsnoquote"]["permission_sql_read_nq"] = $_SESSION["permission_sql_read"];
$t["sqlvarsnoquote"]["permission_sql_write_nq"] = $_SESSION["permission_sql_write"];
}
foreach ($t["sqlwhere_default"] as $key => $value) {
if (!preg_match_all("|@(.*?)@|i", $value, $matches, PREG_SET_ORDER)) {
continue;
}
foreach ($matches as $match) {
if (count($match) != 2) {
continue;
}
$req_key = $match[1];
if (isset($_SESSION[$req_key])) {
$t["sqlvars"][$req_key] = $_SESSION[$req_key];
}
}
}
if ($t["default_sql"] == "" or $t["default_sql"] != "no_select") {
$vars = array("handler" => $t["handler"], "sqlvarsnoquote" => $t["sqlvarsnoquote"], "default_sql" => $t["default_sql"], "custom_name" => $t["custom_name"]);
$fcount = $GLOBALS["sel_folder"]["fcount"];
if (!empty($vars["handler"]) or !empty($vars["default_sql"]) or count($t["sqlvars"]["folders"]) > 1 or !empty($t["custom_name"])) {
$t["maxdatasets"] = db_count($tname, $t["sqlwhere_default"], $t["sqlvars"], $vars);
} else {
if (!sys_strbegins($tname, "simple_sys_") and ($t["sqlwhere_default"] == array("folder in (@folders@)") or $fcount == 0)) {
$t["maxdatasets"] = $fcount;
} else {
if ($fcount > 100) {
$cid = "dbcount_" . sha1(serialize(array($t["sqlvars"], $t["sqlwhere_default"], $fcount)));
$t["maxdatasets"] = sys_cache_get($cid);
if ($t["maxdatasets"] === false) {
$t["maxdatasets"] = db_count($tname, $t["sqlwhere_default"], $t["sqlvars"], $vars);
sys_cache_set($cid, $t["maxdatasets"], OUTPUT_CACHE);
}
} else {
$t["maxdatasets"] = db_count($tname, $t["sqlwhere_default"], $t["sqlvars"], $vars);
}
}
}
} else {
$t["maxdatasets"] = 0;
}
if (isset($_REQUEST["orderby"]) and isset($_REQUEST["order"])) {
$_SESSION[$tname][$tview]["orderby"] = $_REQUEST["orderby"];
$_SESSION[$tname][$tview]["order"] = $_REQUEST["order"];
}
$t["hidden_fields"] = array();
if (isset($_REQUEST["hide_fields"])) {
$_SESSION[$tname][$tview]["hidden"] = explode(",", $_REQUEST["hide_fields"]);
}
if (!empty($_SESSION[$tname][$tview]["hidden"]) and empty($t["views"][$tview]["SCHEMA_MODE"])) {
$t["hidden_fields"] = $_SESSION[$tname][$tview]["hidden"];
foreach ($t["hidden_fields"] as $field) {
unset($t["fields"][$field]);
}
}
if (isset($_SESSION[$tname][$tview]["order"]) and isset($_SESSION[$tname][$tview]["orderby"]) and in_array($_SESSION[$tname][$tview]["order"], array("asc", "desc")) and isset($t["fields"][$_SESSION[$tname][$tview]["orderby"]])) {
$t["orderby"] = $_SESSION[$tname][$tview]["orderby"];
$t["order"] = $_SESSION[$tname][$tview]["order"];
}
foreach ($t["sqlwhere"] as $key => $value) {
if (!preg_match_all("|@(.*?)@|i", $value, $matches, PREG_SET_ORDER)) {
continue;
}
foreach ($matches as $match) {
if (count($match) != 2) {
continue;
}
$req_key = $match[1];
if ($req_key == "folders") {
continue;
}
if ($req_key == "item") {
$skey = $tview;
} else {
$skey = "request";
}
if (isset($_SESSION["_" . $tfolder][$skey][$req_key])) {
$t["sqlvars"][$req_key] = $_SESSION["_" . $tfolder][$skey][$req_key];
}
if (isset($_SESSION[$req_key])) {
$t["sqlvars"][$req_key] = $_SESSION[$req_key];
}
if (isset($_REQUEST[$req_key])) {
$t["sqlvars"][$req_key] = $_REQUEST[$req_key];
$_SESSION["_" . $tfolder][$skey][$req_key] = $_REQUEST[$req_key];
}
if (!isset($t["sqlvars"][$req_key]) and empty($t["sqlvarsnoquote"][$req_key])) {
$t["sqlwhere"][$key] = "1=1";
}
}
}
if (!isset($_SESSION[$tname][$tview]["group"])) {
$_SESSION[$tname][$tview]["group"] = $t["group"];
}
if (!isset($_SESSION[$tname][$tview]["groupby"])) {
$_SESSION[$tname][$tview]["groupby"] = $t["groupby"];
}
if (isset($_REQUEST["group"])) {
if ($_SESSION[$tname][$tview]["groupby"] == "") {
$_SESSION[$tname][$tview]["groupby"] = $t["orderby"];
$_SESSION[$tname][$tview]["group"] = $t["order"];
} else {
$_SESSION[$tname][$tview]["groupby"] = "";
$_SESSION[$tname][$tview]["group"] = "";
}
}
if (!isset($_REQUEST["plain"])) {
$t["groupby"] = $_SESSION[$tname][$tview]["groupby"];
$t["group"] = $_SESSION[$tname][$tview]["group"];
} else {
$t["groupby"] = "";
$t["group"] = "";
}
if ($t["groupby"] != "" and isset($t["fields"][$t["groupby"]])) {
$field = $t["fields"][$t["groupby"]];
$field["WIDTH"] = 0;
unset($t["fields"][$t["groupby"]]);
unset($t["fields_query"][$t["groupby"]]);
$t["fields"] = array_merge(array($t["groupby"] => $field), $t["fields"]);
$t["fields_query"] = array_unique(array_merge(array($t["groupby"]), $t["fields_query"]));
}
_asset_process_pages($t["maxdatasets"]);
if (!isset($t["views"][$tview]["NOSQLORDER"])) {
$t["sqlorder"] = ($t["groupby"] != "" ? $t["groupby"] . " " . $t["group"] . "," : "") . $t["orderby"] . " " . $t["order"];
}
if (!isset($t["views"][$tview]["NOSQLLIMIT"]) and empty($_REQUEST["print_all"]) and (empty($_REQUEST["export"]) or !empty($_REQUEST["limit"]))) {
$t["sqllimit"] = array(($t["page"] - 1) * $t["limit"], $t["limit"]);
}
if (!empty($_REQUEST["iframe"]) and isset($_REQUEST["session_remove_request"])) {
$t["sqllimit"] = array();
}
// offline reading
if (!empty($t["sqlvars"]["item"]) and $t["views"][$tview]["SCHEMA_MODE"] == "edit" and $t["maxdatasets"] == 0) {
sys_warning("{t}Item(s) not found or access denied.{/t}");
}
if ($t["maxdatasets"] != 0) {
_asset_get_rows();
}
if ((!empty($_REQUEST["form_submit_create"]) or !empty($_REQUEST["form_submit_edit"])) and $t["rights"]["write"] and $t["schema_mode"] != "") {
$mode = $t["schema_mode"] == "edit" ? "edit" : "create";
list($t["errors"], $defaults, $form_ids, $saved_ids) = asset::create_edit($tfolder, $tview, $mode);
foreach ($t["limits"] as $key => $val) {
if (in_array($val, $form_ids)) {
unset($t["limits"][$key]);
}
}
if (count($t["errors"]) == 0) {
$t["limits"] = range(0, $t["limit"] - 1);
if (!empty($_REQUEST["form_submit_return"])) {
$arr = array_pop(array_slice($_SESSION["history"], -2, 1));
if (empty($arr[2])) {
$arr[2] = "default";
}
sys_redirect("index.php?view=" . $arr[2] . "&" . sys::$urladdon);
}
if (!empty($_REQUEST["form_submit_go_edit"])) {
$items = "";
foreach ($saved_ids as $id) {
$items .= "&item[]=" . rawurlencode($id);
}
sys_redirect("index.php?view=edit" . $items . "&" . sys::$urladdon);
}
}
foreach ($defaults as $id => $field) {
foreach ($field as $field_name => $value) {
$t["fields"][$field_name]["SIMPLE_DEFAULTS"][$id] = $value;
$t["fields"][$field_name]["SIMPLE_DEFAULT"] = "";
}
}
}
sys::$smarty->assign_by_ref("t", $t);
}
