/**
* Assign record ids to field in import table
*
* @param mixed $mysqli
* @param mixed $imp_session
* @param mixed $params
*
* Not used anymore!!!! Redirection to assignMultivalues
*/
function matchingAssign($mysqli, $imp_session, $params)
{
//Now we always use it
if (true || @$params['mvm'] > 0) {
return assignMultivalues($mysqli, $imp_session, $params);
}
//everything below is NOT IN USE!!!
$import_table = $imp_session['import_table'];
//get rectype to import
$recordType = @$params['sa_rectype'];
if (intval($recordType) < 1) {
return "record type not defined";
}
$id_field = @$params['idfield'];
$field_count = count($imp_session['columns']);
if (!$id_field) {
//add new field into import table
//ID field not defined, create new field
$id_field_idx = $field_count;
$id_field = "field_" . $field_count;
array_push($imp_session['columns'], @$params['new_idfield'] ? $params['new_idfield'] : "ID field for Record type #{$recordType}");
array_push($imp_session['uniqcnt'], 0);
//$imp_session["mapping"][$id_field] = $recordType.".id"; //$recTypeName."(id# $recordType) ID";
$imp_session['indexes'][$id_field] = $recordType;
$altquery = "alter table " . $import_table . " add column " . $id_field . " int(10) ";
if (!$mysqli->query($altquery)) {
return "SQL error: cannot alter import session table, cannot add new index field: " . $mysqli->error;
}
} else {
$id_field_idx = substr($id_dield, 6);
}
if (@$imp_session['indexes_keyfields'] && @$imp_session['indexes_keyfields'][$id_field]) {
unset($imp_session['indexes_keyfields'][$id_field]);
}
//remove from multivals
$k = array_search($id_field_idx, $imp_session['multivals']);
if ($k !== false) {
unset($imp_session['multivals'][$k]);
}
//get fields that will be used in search
$sel_query = array();
//for update
$select_query_update_from = array($import_table, "Records");
$select_query_update_where = array("rec_RecTypeID=" . $recordType);
$detDefs = getAllDetailTypeStructures(true);
$detDefs = $detDefs['typedefs'];
$idx_dt_type = $detDefs['fieldNamesToIndex']['dty_Type'];
foreach ($params as $key => $field_type) {
if (strpos($key, "sa_keyfield_") === 0 && $field_type) {
//get index
$index = substr($key, 12);
$field_name = "field_" . $index;
array_push($sel_query, $field_name);
if ($field_type == "id" || $field_type == "url" || $field_type == "scratchpad") {
array_push($select_query_update_where, "rec_" . $field_type . "=" . $field_name);
} else {
$dt_type = $detDefs[$field_type]['commonFields'][$idx_dt_type];
$where = "d" . $index . ".dtl_DetailTypeID=" . $field_type . " and ";
if ($dt_type == "enum" || $dt_type == "relationtype") {
//if fieldname is numeric - compare it with dtl_Value directly
$where = $where . " d" . $index . ".dtl_Value=t" . $index . ".trm_ID and " . " t" . $index . ".trm_Label={$field_name} ";
array_push($select_query_update_from, "defTerms t" . $index);
} else {
$where = $where . " (d" . $index . ".dtl_Value=" . $field_name . ")";
}
array_push($select_query_update_where, "rec_ID=d" . $index . ".dtl_RecID and " . $where);
array_push($select_query_update_from, "recDetails d" . $index);
}
}
}
if (count($sel_query) < 1) {
return "no one key field is selected";
}
//query to search record ids
//to update - assign existing rec_ID from heurist
//SET SQL_SAFE_UPDATES=1;
//reset all values
$updquery = "UPDATE " . $import_table . " SET " . $id_field . "=NULL WHERE imp_id>0";
if (!$mysqli->query($updquery)) {
return "SQL error: cannot update import table (cannot clear record ID field). " . $updquery;
}
//matched records
$updquery = "UPDATE " . implode(",", $select_query_update_from) . " SET " . $id_field . "=rec_ID WHERE " . implode(" and ", $select_query_update_where) . " and imp_id>0";
if (!$mysqli->query($updquery)) {
return "SQL error: cannot update import table (set record id field) " . $updquery;
}
//new records ".implode(",",$sel_query).",
$mysqli->query("SET SESSION group_concat_max_len = 1000000");
//FIND RECORDS FOR INSERT
$select_query = "SELECT group_concat(imp_id), " . implode(",", $sel_query) . " FROM " . $import_table . " WHERE (imp_id NOT IN " . " (SELECT imp_id " . " FROM " . implode(",", $select_query_update_from) . " WHERE " . implode(" and ", $select_query_update_where) . ")) GROUP BY " . implode(",", $sel_query);
$res = $mysqli->query($select_query);
if ($res) {
$ind = -1;
while ($row = $res->fetch_row()) {
$ids = $row[0];
if (substr($ids, -1) == ",") {
$ids = substr($row[0], 0, -1);
}
$ids = explode(",", $ids);
$k = 0;
while ($k < count($ids)) {
$ids_part = array_slice($ids, $k, 100);
$updquery = "update " . $import_table . " set " . $id_field . "=" . $ind . " where imp_id in (" . implode(",", $ids_part) . ")";
//end($row)
if (!$mysqli->query($updquery)) {
return "SQL error: cannot update import table: mark records for insert. " . $updquery;
}
$k = $k + 100;
}
$ind--;
}
} else {
return "SQL error: cannot perform query to find unmatched records " . $select_query;
}
//calculate distinct number of ids
$row = mysql__select_array2($mysqli, "select count(distinct " . $id_field . ") from " . $import_table);
if (is_array($row)) {
$index = intval(substr($id_field, 6));
$imp_session['uniqcnt'][$index] = $row[0];
//save index field into import_session
$imp_session = saveSession($mysqli, $imp_session);
if (!is_array($imp_session)) {
return $imp_session;
}
}
return $imp_session;
}
if ($step == 2) {
//find - NOT USED ANYMORE - we trying to assign IDs at once
// ARTEM TODO: REMOVE REDUNDANT CODE
ob_start();
echo '<script>showProgressMsg("Please wait, matching in progress")</script>';
ob_flush();
flush();
$res = matchingSearch($mysqli, $imp_session, $_REQUEST);
} else {
if ($step == 3) {
//assign ids
ob_start();
echo '<script>showProgressMsg("Please wait, assign of records ids")</script>';
ob_flush();
flush();
$res = assignMultivalues($mysqli, $imp_session, $_REQUEST);
//NOT USED ANYMORE $res = matchingAssign($mysqli, $imp_session, $_REQUEST);
if (is_array($res) && count(@$res['validation']['disambiguation']) > 0) {
//There is ambiguity with your matching criteria. Please resolve it before proceeding further
?>
<script>
form_vals["error_message"] = "One or more rows in your file match multiple records in the database. "+
"Please click on \"Rows with ambiguous match\" to view and resolve these ambiguous matches.<br><br> "+
"If you have many such ambiguities you may need to select adidtional key fields or edit the incoming "+
"data file to add further matching information.";
</script>
<?php
} else {
print '<script>form_vals["auto_switch_to_import"] = "1";</script>';