function parseFilter($filter, $table, $operator = "=")
{
global $postgisObject;
global $postgisschema;
global $srs;
$table = dropAllNameSpaces($table);
//die($table);
$st = \app\inc\Model::explodeTableName($table);
if (!$st['schema']) {
$st['schema'] = $postgisschema;
}
$primeryKey = $postgisObject->getPrimeryKey($st['schema'] . "." . $st['table']);
$serializer_options = array('indent' => ' ');
$Serializer =& new XML_Serializer($serializer_options);
if (!is_array($filter[0]) && isset($filter) && !(isset($filter['And']) or isset($filter['Or']) or isset($filter['Not']))) {
$filter = array(0 => $filter);
}
$sridOfTable = $postgisObject->getGeometryColumns($table, "srid");
$i = 0;
foreach ($filter as $key => $arr) {
if ($key == "And" || $key == "Or") {
$BoolOperator = $key;
}
if (isset($arr['Not'])) {
//$where[] = parseFilter($arr['Not'],$table,"<>");
}
if (isset($arr['And']) || isset($arr['Or'])) {
// Recursive call
$where[] = parseFilter($arr, $table);
}
// PropertyIsEqualTo
$arr['PropertyIsEqualTo'] = addDiminsionOnArray($arr['PropertyIsEqualTo']);
if (is_array($arr['PropertyIsEqualTo'])) {
foreach ($arr['PropertyIsEqualTo'] as $value) {
$where[] = $value['PropertyName'] . "=" . $postgisObject->quote($value['Literal']);
}
}
// PropertyIsNotEqualTo
$arr['PropertyIsNotEqualTo'] = addDiminsionOnArray($arr['PropertyIsNotEqualTo']);
if (is_array($arr['PropertyIsNotEqualTo'])) {
foreach ($arr['PropertyIsNotEqualTo'] as $value) {
$where[] = $value['PropertyName'] . "<>'" . $value['Literal'] . "'";
}
}
// PropertyIsLessThan
$arr['PropertyIsLessThan'] = addDiminsionOnArray($arr['PropertyIsLessThan']);
if (is_array($arr['PropertyIsLessThan'])) {
foreach ($arr['PropertyIsLessThan'] as $value) {
$where[] = $value['PropertyName'] . "<'" . $value['Literal'] . "'";
}
}
// PropertyIsGreaterThan
$arr['PropertyIsGreaterThan'] = addDiminsionOnArray($arr['PropertyIsGreaterThan']);
if (is_array($arr['PropertyIsGreaterThan'])) {
foreach ($arr['PropertyIsGreaterThan'] as $value) {
$where[] = $value['PropertyName'] . ">'" . $value['Literal'] . "'";
}
}
// PropertyIsLessThanOrEqualTo
$arr['PropertyIsLessThanOrEqualTo'] = addDiminsionOnArray($arr['PropertyIsLessThanOrEqualTo']);
if (is_array($arr['PropertyIsLessThanOrEqualTo'])) {
foreach ($arr['PropertyIsLessThanOrEqualTo'] as $value) {
$where[] = $value['PropertyName'] . "<='" . $value['Literal'] . "'";
}
}
//PropertyIsGreaterThanOrEqualTo
$arr['PropertyIsGreaterThanOrEqualTo'] = addDiminsionOnArray($arr['PropertyIsGreaterThanOrEqualTo']);
if (is_array($arr['PropertyIsGreaterThanOrEqualTo'])) {
foreach ($arr['PropertyIsGreaterThanOrEqualTo'] as $value) {
$where[] = $value['PropertyName'] . ">='" . $value['Literal'] . "'";
}
}
//PropertyIsLike
$arr['PropertyIsLike'] = addDiminsionOnArray($arr['PropertyIsLike']);
if (is_array($arr['PropertyIsLike'])) {
foreach ($arr['PropertyIsLike'] as $value) {
$where[] = $value['PropertyName'] . " LIKE '%" . $value['Literal'] . "%'";
}
}
//PropertyIsBetween
$arr['PropertyIsBetween'] = addDiminsionOnArray($arr['PropertyIsBetween']);
if (is_array($arr['PropertyIsBetween'])) {
foreach ($arr['PropertyIsBetween'] as $value) {
if ($value['LowerBoundary']) {
$w[] = $value['PropertyName'] . " > '" . $value['LowerBoundary']['Literal'] . "'";
}
if ($value['UpperBoundary']) {
$w[] = $value['PropertyName'] . " < '" . $value['UpperBoundary']['Literal'] . "'";
}
}
$where[] = implode(" AND ", $w);
}
// FeatureID
if (!is_array($arr['FeatureId'][0]) && isset($arr['FeatureId'])) {
$arr['FeatureId'] = array(0 => $arr['FeatureId']);
}
if (is_array($arr['FeatureId'])) {
foreach ($arr['FeatureId'] as $value) {
$value['fid'] = preg_replace("/{$table}\\./", "", $value['fid']);
// remove table name
$where[] = "{$primeryKey['attname']}=" . $value['fid'];
}
}
// GmlObjectId
$arr['GmlObjectId'] = addDiminsionOnArray($arr['GmlObjectId']);
if (is_array($arr['GmlObjectId'])) {
foreach ($arr['GmlObjectId'] as $value) {
$value['id'] = preg_replace("/{$table}\\./", "", $value['id']);
// remove table name
$where[] = "{$primeryKey['attname']}=" . $value['id'];
}
}
//Intersects
$arr['Intersects'] = addDiminsionOnArray($arr['Intersects']);
if (is_array($arr['Intersects'])) {
foreach ($arr['Intersects'] as $value) {
$status = $Serializer->serialize($value);
$gmlCon = new gmlConverter();
//logfile::write($Serializer->getSerializedData()."\n\n");
$wktArr = $gmlCon->gmlToWKT($Serializer->getSerializedData(), array());
$sridOfFilter = $wktArr[1][0];
if (!$sridOfFilter) {
$sridOfFilter = $srs;
}
// If no filter on BBOX we think it must be same as the requested srs
if (!$sridOfFilter) {
$sridOfFilter = $sridOfTable;
}
// If still no filter on BBOX we set it to native srs
$where[] = "ST_Intersects" . "(public.ST_Transform(public.ST_GeometryFromText('" . $wktArr[0][0] . "'," . $sridOfFilter . "),{$sridOfTable})," . $value['PropertyName'] . ")";
unset($gmlCon);
unset($wktArr);
}
}
//BBox
if ($arr['BBOX']) {
if (is_array($arr['BBOX']['Box']['coordinates'])) {
$arr['BBOX']['Box']['coordinates']['_content'] = str_replace(" ", ",", $arr['BBOX']['Box']['coordinates']['_content']);
$coordsArr = explode(",", $arr['BBOX']['Box']['coordinates']['_content']);
} else {
$arr['BBOX']['Box']['coordinates'] = str_replace(" ", ",", $arr['BBOX']['Box']['coordinates']);
$coordsArr = explode(",", $arr['BBOX']['Box']['coordinates']);
}
if (is_array($arr['BBOX']['Box'])) {
$sridOfFilter = gmlConverter::parseEpsgCode($arr['BBOX']['Box']['srsName']);
$axisOrder = gmlConverter::getAxisOrderFromEpsg($arr['BBOX']['Box']['srsName']);
if (!$sridOfFilter) {
$sridOfFilter = $srs;
}
// If no filter on BBOX we think it must be same as the requested srs
if (!$sridOfFilter) {
$sridOfFilter = $sridOfTable;
}
// If still no filter on BBOX we set it to native srs
}
if (is_array($arr['BBOX']['Envelope'])) {
$coordsArr = array_merge(explode(" ", $arr['BBOX']['Envelope']['lowerCorner']), explode(" ", $arr['BBOX']['Envelope']['upperCorner']));
ob_start();
print_r($arr['BBOX']['Envelope']);
print_r($coordsArr);
$data = ob_get_clean();
//logfile::write($data);
$sridOfFilter = gmlConverter::parseEpsgCode($arr['BBOX']['Envelope']['srsName']);
$axisOrder = gmlConverter::getAxisOrderFromEpsg($arr['BBOX']['Envelope']['srsName']);
if (!$sridOfFilter) {
$sridOfFilter = $srs;
}
// If no filter on BBOX we think it must be same as the requested srs
if (!$sridOfFilter) {
$sridOfFilter = $sridOfTable;
}
// If still no filter on BBOX we set it to native srs
}
if ($axisOrder == "longitude") {
$where[] = "ST_Intersects" . "(public.ST_Transform(public.ST_GeometryFromText('POLYGON((" . $coordsArr[0] . " " . $coordsArr[1] . "," . $coordsArr[0] . " " . $coordsArr[3] . "," . $coordsArr[2] . " " . $coordsArr[3] . "," . $coordsArr[2] . " " . $coordsArr[1] . "," . $coordsArr[0] . " " . $coordsArr[1] . "))'," . $sridOfFilter . "),{$sridOfTable})," . "\"" . ($arr['BBOX']['PropertyName'] ?: $postgisObject->getGeometryColumns($table, "f_geometry_column")) . "\")";
} else {
$where[] = "ST_Intersects" . "(public.ST_Transform(public.ST_GeometryFromText('POLYGON((" . $coordsArr[1] . " " . $coordsArr[0] . "," . $coordsArr[3] . " " . $coordsArr[0] . "," . $coordsArr[3] . " " . $coordsArr[2] . "," . $coordsArr[1] . " " . $coordsArr[2] . "," . $coordsArr[1] . " " . $coordsArr[0] . "))'," . $sridOfFilter . "),{$sridOfTable})," . "\"" . ($arr['BBOX']['PropertyName'] ?: $postgisObject->getGeometryColumns($table, "f_geometry_column")) . "\")";
}
/*$where[] = "public.ST_Transform(public.ST_GeometryFromText('POLYGON((".$coordsArr[0]." ".$coordsArr[1].",".$coordsArr[0]." ".$coordsArr[3].",".$coordsArr[2]." ".$coordsArr[3].",".$coordsArr[2]." ".$coordsArr[1].",".$coordsArr[0]." ".$coordsArr[1]."))',"
.$sridOfFilter
."),$sridOfTable) && ".$arr['BBOX']['PropertyName'];*/
}
// End of filter parsing
$i++;
}
ob_start();
print_r($where);
ob_get_clean();
if (!$BoolOperator) {
$BoolOperator = "OR";
}
return "(" . implode(" " . $BoolOperator . " ", $where) . ")";
}
function doParse($arr)
{
global $postgisObject;
global $user;
global $postgisschema;
global $layerObj;
global $parentUser;
global $transaction;
global $db;
$serializer_options = array('indent' => ' ');
// We start sql BEGIN block
$postgisObject->connect("PDO");
$postgisObject->begin();
$Serializer = new XML_Serializer($serializer_options);
$workflowData = array();
foreach ($arr as $key => $featureMember) {
if ($key == "Insert") {
if (!is_array($featureMember[0]) && isset($featureMember)) {
$featureMember = array(0 => $featureMember);
}
foreach ($featureMember as $hey) {
foreach ($hey as $typeName => $feature) {
$typeName = dropAllNameSpaces($typeName);
if (is_array($feature)) {
// Skip handles
// Remove ns from properties
foreach ($feature as $field => $value) {
$split = explode(":", $field);
if ($split[1]) {
$feature[dropAllNameSpaces($field)] = $value;
unset($feature[$field]);
}
}
// Check if table is versioned or has workflow. Add fields when clients doesn't send unaltered fields.
$tableObj = new table($postgisschema . "." . $typeName);
if (!array_key_exists("gc2_version_user", $feature) && $tableObj->versioning) {
$feature["gc2_version_user"] = null;
}
if (!array_key_exists("gc2_status", $feature) && $tableObj->workflow) {
$feature["gc2_status"] = null;
}
if (!array_key_exists("gc2_workflow", $feature) && $tableObj->workflow) {
$feature["gc2_workflow"] = null;
}
foreach ($feature as $field => $value) {
$fields[] = $field;
$roleObj = $layerObj->getRole($postgisschema, $typeName, $user);
$role = $roleObj["data"][$user];
if ($tableObj->workflow && ($role == "none" && $parentUser == false)) {
makeExceptionReport("You don't have a role in the workflow of '{$typeName}'");
}
if (is_array($value)) {
// Must be geom if array
// We serialize the geometry back to XML for parsing
$Serializer->serialize($value);
$gmlCon = new gmlConverter();
$wktArr = $gmlCon->gmlToWKT($Serializer->getSerializedData(), array());
$values[] = array("{$field}" => $wktArr[0][0], "srid" => $wktArr[1][0]);
unset($gmlCon);
unset($wktArr);
//Log::write($Serializer->getSerializedData()."\n\n");
} elseif ($field == "gc2_version_user") {
$values[] = $user;
} elseif ($field == "gc2_status") {
switch ($role) {
case "author":
$values[] = 1;
break;
case "reviewer":
$values[] = 2;
break;
case "publisher":
$values[] = 3;
break;
default:
$values[] = 3;
break;
}
} elseif ($field == "gc2_workflow") {
switch ($role) {
case "author":
$values[] = "hstore('author', '{$user}')";
break;
case "reviewer":
$values[] = "hstore('reviewer', '{$user}')";
break;
case "publisher":
$values[] = "hstore('publisher', '{$user}')";
break;
default:
$values[] = "''";
break;
}
} else {
$values[] = pg_escape_string($value);
}
}
$forSql['tables'][] = $typeName;
$forSql['fields'][] = $fields;
$forSql['values'][] = $values;
$fields = array();
$values = array();
//TODO check
//$field = "";
//$value = "";
// Start HTTP basic authentication
$auth = $postgisObject->getGeometryColumns($postgisschema . "." . $typeName, "authentication");
if ($auth == "Write" or $auth == "Read/write") {
$HTTP_FORM_VARS["TYPENAME"] = $typeName;
include 'inc/http_basic_authen.php';
}
// End HTTP basic authentication
}
}
}
}
if ($key == "Update") {
if (!is_array($featureMember[0]) && isset($featureMember)) {
$featureMember = array(0 => $featureMember);
}
$fid = 0;
foreach ($featureMember as $hey) {
$hey["typeName"] = dropAllNameSpaces($hey["typeName"]);
if (!is_array($hey['Property'][0]) && isset($hey['Property'])) {
$hey['Property'] = array(0 => $hey['Property']);
}
// Check if table is versioned or has workflow. Add fields when clients doesn't send unaltered fields.
$tableObj = new table($postgisschema . "." . $hey["typeName"]);
foreach ($hey["Property"] as $v) {
if ($v["Name"] == "gc2_version_user") {
$gc2_version_user_flag = true;
}
if ($v["Name"] == "gc2_version_start_date") {
$gc2_version_start_date_flag = true;
}
if ($v["Name"] == "gc2_status") {
$gc2_status_flag = true;
}
if ($v["Name"] == "gc2_workflow") {
$gc2_workflow_flag = true;
}
}
if (!$gc2_version_user_flag && $tableObj->versioning) {
$hey["Property"][] = array("Name" => "gc2_version_user", "Value" => null);
}
if (!$gc2_version_start_date_flag && $tableObj->versioning) {
$hey["Property"][] = array("Name" => "gc2_version_start_date", "Value" => null);
}
if (!$gc2_status_flag && $tableObj->workflow) {
$hey["Property"][] = array("Name" => "gc2_status", "Value" => null);
}
if (!$gc2_workflow_flag && $tableObj->workflow) {
$hey["Property"][] = array("Name" => "gc2_workflow", "Value" => null);
}
//makeExceptionReport(print_r($hey, true));
foreach ($hey['Property'] as $pair) {
$fields[$fid][] = $pair['Name'];
$roleObj = $layerObj->getRole($postgisschema, $hey['typeName'], $user);
$role = $roleObj["data"][$user];
if ($tableObj->workflow && ($role == "none" && $parentUser == false)) {
makeExceptionReport("You don't have a role in the workflow of '{$hey['typeName']}'");
}
if (is_array($pair['Value'])) {
// Must be geom if array
// We serialize the geometry back to XML for parsing
$Serializer->serialize($pair['Value']);
Log::write($Serializer->getSerializedData() . "\n\n");
$gmlCon = new gmlConverter();
$wktArr = $gmlCon->gmlToWKT($Serializer->getSerializedData(), array());
$values[$fid][] = array("{$pair['Name']}" => current($wktArr[0]), "srid" => current($wktArr[1]));
unset($gmlCon);
unset($wktArr);
} else {
$values[$fid][] = $pair['Value'];
}
}
$forSql2['tables'][$fid] = $hey['typeName'];
$forSql2['fields'] = $fields;
$forSql2['values'] = $values;
$forSql2['wheres'][$fid] = parseFilter($hey['Filter'], $hey['typeName']);
$fid++;
// Start HTTP basic authentication
$auth = $postgisObject->getGeometryColumns($postgisschema . "." . $hey['typeName'], "authentication");
if ($auth == "Write" or $auth == "Read/write") {
$HTTP_FORM_VARS["TYPENAME"] = $hey['typeName'];
include 'inc/http_basic_authen.php';
}
// End HTTP basic authentication
}
$pair = array();
$values = array();
$fields = array();
}
if ($key == "Delete") {
if (!is_array($featureMember[0]) && isset($featureMember)) {
$featureMember = array(0 => $featureMember);
}
foreach ($featureMember as $hey) {
$hey['typeName'] = dropAllNameSpaces($hey['typeName']);
$forSql3['tables'][] = $hey['typeName'];
$forSql3['wheres'][] = parseFilter($hey['Filter'], $hey['typeName']);
$roleObj = $layerObj->getRole($postgisschema, $hey['typeName'], $user);
$role = $roleObj["data"][$user];
$tableObj = new table($postgisschema . "." . $hey["typeName"]);
if ($tableObj->workflow && ($role == "none" && $parentUser == false)) {
makeExceptionReport("You don't have a role in the workflow of '{$hey['typeName']}'");
}
// Start HTTP basic authentication
$auth = $postgisObject->getGeometryColumns($postgisschema . "." . $hey['typeName'], "authentication");
if ($auth == "Write" or $auth == "Read/write") {
$HTTP_FORM_VARS["TYPENAME"] = $hey['typeName'];
include 'inc/http_basic_authen.php';
}
// End HTTP basic authentication
}
}
}
echo '<wfs:WFS_TransactionResponse version="1.0.0" xmlns:wfs="http://www.opengis.net/wfs"
xmlns:ogc="http://www.opengis.net/ogc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd">';
// First we loop through inserts
if (sizeof($forSql['tables']) > 0) {
for ($i = 0; $i < sizeof($forSql['tables']); $i++) {
if ($postgisObject->getGeometryColumns($postgisschema . "." . $forSql['tables'][$i], "editable")) {
\app\controllers\Tilecache::bust($postgisschema . "." . $forSql['tables'][$i]);
$gc2_workflow_flag = false;
$roleObj = $layerObj->getRole($postgisschema, $forSql['tables'][$i], $user);
$primeryKey = $postgisObject->getPrimeryKey($postgisschema . "." . $forSql['tables'][$i]);
$sql = "INSERT INTO {$postgisschema}.{$forSql['tables'][$i]} (";
foreach ($forSql['fields'][$i] as $key => $field) {
if ($field != "gc2_version_uuid" && $field != "gc2_version_start_date" && $field != "gc2_version_gid") {
$fields[] = "\"" . $field . "\"";
}
}
$sql .= implode(",", $fields);
unset($fields);
$sql .= ") VALUES(";
foreach ($forSql['values'][$i] as $key => $value) {
if ($forSql['fields'][$i][$key] != "gc2_version_uuid" && $forSql['fields'][$i][$key] != "gc2_version_start_date" && $forSql['fields'][$i][$key] != "gc2_version_gid") {
if (is_array($value)) {
$values[] = "public.ST_Transform(public.ST_GeometryFromText('" . current($value) . "'," . next($value) . ")," . $postgisObject->getGeometryColumns($postgisschema . "." . $forSql['tables'][$i], "srid") . ")";
} elseif (!$value) {
$values[] = "NULL";
} elseif ($forSql['fields'][$i][$key] == "gc2_workflow") {
// Don't quote a hstore
$values[] = $value;
$gc2_workflow_flag = true;
} else {
$values[] = $postgisObject->quote($value);
}
}
}
$sql .= implode(",", $values);
unset($values);
$sql .= ") RETURNING {$primeryKey['attname']} as gid";
// The query will return the new key
if ($gc2_workflow_flag) {
$sql .= ",gc2_version_gid,gc2_status,gc2_workflow," . \app\inc\PgHStore::toPg($roleObj["data"]) . " as roles";
$gc2_workflow_flag = false;
}
$sqls['insert'][] = $sql;
} else {
$notEditable[$forSql['tables'][0]] = true;
}
}
}
// Second we loop through updates
if (sizeof($forSql2['tables']) > 0) {
for ($i = 0; $i < sizeof($forSql2['tables']); $i++) {
if ($postgisObject->getGeometryColumns($postgisschema . "." . $forSql2['tables'][$i], "editable")) {
\app\controllers\Tilecache::bust($postgisschema . "." . $forSql2['tables'][$i]);
$primeryKey = $postgisObject->getPrimeryKey($postgisschema . "." . $forSql2['tables'][$i]);
$tableObj = new table($postgisschema . "." . $forSql2['tables'][$i]);
if ($tableObj->versioning) {
// Get original feature
$query = "SELECT * FROM {$postgisschema}.{$forSql2['tables'][$i]} WHERE {$forSql2['wheres'][$i]}";
$res = $postgisObject->execQuery($query);
$originalFeature = $postgisObject->fetchRow($res);
// Check if feature is ended
if ($originalFeature["gc2_version_end_date"]) {
makeExceptionReport("You can't change the history!");
}
// Clone original feature for ended version
$intoArr = array();
$selectArr = array();
foreach ($originalFeature as $k => $v) {
if ($k != $primeryKey['attname']) {
if ($k == "gc2_version_end_date") {
$intoArr[] = $k;
$selectArr[] = "now()";
} else {
$intoArr[] = $selectArr[] = $k;
}
}
}
$sql = "INSERT INTO {$postgisschema}.{$forSql2['tables'][$i]}(";
$sql .= implode(",", $intoArr);
$sql .= ")";
$sql .= " SELECT ";
$sql .= implode(",", $selectArr);
$sql .= " FROM {$postgisschema}.{$forSql2['tables'][$i]}";
$sql .= " WHERE {$forSql2['wheres'][$i]}";
//makeExceptionReport($sql);
$postgisObject->execQuery($sql);
}
$sql = "UPDATE {$postgisschema}.{$forSql2['tables'][$i]} SET ";
$roleObj = $layerObj->getRole($postgisschema, $forSql2['tables'][$i], $user);
$role = $roleObj["data"][$user];
foreach ($forSql2['fields'][$i] as $key => $field) {
if (is_array($forSql2['values'][$i][$key])) {
// is geometry
$value = "public.ST_Transform(public.ST_GeometryFromText('" . current($forSql2['values'][$i][$key]) . "'," . next($forSql2['values'][$i][$key]) . ")," . $postgisObject->getGeometryColumns($postgisschema . "." . $forSql2['tables'][$i], "srid") . ")";
} elseif ($field == "gc2_version_user") {
$value = $postgisObject->quote($user);
} elseif ($field == "gc2_status") {
switch ($role) {
case "author":
if ($originalFeature[$field] > 1) {
makeExceptionReport("This feature has been " . ($originalFeature[$field] == 2 ? "reviewed" : "published") . ", so an author can't edit it.");
}
$value = 1;
break;
case "reviewer":
if ($originalFeature[$field] > 2) {
makeExceptionReport("This feature has been published, so a reviewer can't edit it.");
}
$value = 2;
break;
case "publisher":
$value = 3;
break;
default:
$value = $originalFeature[$field];
break;
}
} elseif ($field == "gc2_workflow") {
switch ($role) {
case "author":
$value = "'{$originalFeature[$field]}'::hstore || hstore('author', '{$user}')";
break;
case "reviewer":
$value = "'{$originalFeature[$field]}'::hstore || hstore('reviewer', '{$user}')";
break;
case "publisher":
$value = "'{$originalFeature[$field]}'::hstore || hstore('publisher', '{$user}')";
break;
default:
$value = "'{$originalFeature[$field]}'::hstore";
break;
}
} elseif ($field == "gc2_version_start_date") {
$value = "now()";
} elseif (!$forSql2['values'][$i][$key]) {
$value = "NULL";
} else {
$value = $postgisObject->quote($forSql2['values'][$i][$key]);
// We need to escape the string
}
$pairs[] = "\"" . $field . "\" =" . $value;
}
$sql .= implode(",", $pairs);
$sql .= " WHERE {$forSql2['wheres'][$i]} RETURNING {$primeryKey['attname']} as gid";
if ($tableObj->workflow) {
$sql .= ",gc2_version_gid,gc2_status,gc2_workflow," . \app\inc\PgHStore::toPg($roleObj["data"]) . " as roles";
}
//makeExceptionReport($sql);
unset($pairs);
$sqls['update'][] = $sql;
} else {
$notEditable[$forSql2['tables'][0]] = true;
}
}
}
// Third we loop through deletes
if (sizeof($forSql3['tables']) > 0) {
for ($i = 0; $i < sizeof($forSql3['tables']); $i++) {
if ($postgisObject->getGeometryColumns($postgisschema . "." . $forSql3['tables'][$i], "editable")) {
\app\controllers\Tilecache::bust($postgisschema . "." . $forSql3['tables'][$i]);
$primeryKey = $postgisObject->getPrimeryKey($postgisschema . "." . $forSql3['tables'][$i]);
$tableObj = new table($postgisschema . "." . $forSql3['tables'][$i]);
if ($tableObj->versioning) {
// Check if its history
$res = $postgisObject->execQuery("SELECT gc2_version_end_date FROM {$postgisschema}.{$forSql3['tables'][$i]} WHERE {$forSql3['wheres'][$i]}", "PDO", "select");
$checkRow = $postgisObject->fetchRow($res);
if ($checkRow["gc2_version_end_date"]) {
makeExceptionReport("You can't change the history!");
}
// Update old record start
$sql = "UPDATE {$postgisschema}.{$forSql3['tables'][$i]} SET gc2_version_end_date = now(), gc2_version_user='******'";
if ($tableObj->workflow) {
// get original feature from feature
$query = "SELECT * FROM {$postgisschema}.{$forSql3['tables'][$i]} WHERE {$forSql3['wheres'][$i]}";
$resStatus = $postgisObject->execQuery($query);
$originalFeature = $postgisObject->fetchRow($resStatus);
$status = $originalFeature["gc2_status"];
// Get role
$roleObj = $layerObj->getRole($postgisschema, $forSql3['tables'][$i], $user);
$role = $roleObj["data"][$user];
switch ($role) {
case "author":
if ($status > 1) {
makeExceptionReport("This feature has been " . ($status == 2 ? "reviewed" : "published") . ", so an author can't delete it.");
}
$value = 1;
break;
case "reviewer":
if ($status > 2) {
makeExceptionReport("This feature has been published so a reviewer can't delete it.");
}
$value = 2;
break;
case "publisher":
$value = 3;
break;
default:
$value = $status;
break;
}
$sql .= ", gc2_status = {$value}";
}
// Update workflow
if ($tableObj->workflow) {
$workflow = $originalFeature["gc2_workflow"];
switch ($role) {
case "author":
$value = "'{$workflow}'::hstore || hstore('author', '{$user}')";
break;
case "reviewer":
$value = "'{$workflow}'::hstore || hstore('reviewer', '{$user}')";
break;
case "publisher":
$value = "'{$workflow}'::hstore || hstore('publisher', '{$user}')";
break;
default:
$value = "'{$workflow}'::hstore";
break;
}
$sql .= ", gc2_workflow = {$value}";
}
$sql .= " WHERE {$forSql3['wheres'][$i]} RETURNING {$primeryKey['attname']} as gid";
if ($tableObj->workflow) {
$sql .= ",gc2_version_gid,gc2_status,gc2_workflow," . \app\inc\PgHStore::toPg($roleObj["data"]) . " as roles";
}
$sqls['delete'][] = $sql;
// Update old record end
} else {
$sqls['delete'][] = "DELETE FROM {$postgisschema}.{$forSql3['tables'][$i]} WHERE {$forSql3['wheres'][$i]} RETURNING {$primeryKey['attname']} as gid";
}
} else {
$notEditable[$forSql3['tables'][0]] = true;
}
}
}
// We fire the sqls
if (isset($sqls)) {
foreach ($sqls as $operation => $sql) {
foreach ($sql as $singleSql) {
$results[$operation][] = $postgisObject->execQuery($singleSql, "PDO", "select");
// Returning PDOStatement object
Log::write("Sqls fired\n");
Log::write("{$singleSql}\n");
}
}
}
// If a layer is not editable, PDOerror is set.
if (sizeof($notEditable) > 0) {
$postgisObject->PDOerror[0] = "Layer not editable";
}
// WFS message
echo '<wfs:Message>';
echo '</wfs:Message>';
// TransactionResult
if (sizeof($postgisObject->PDOerror) == 0) {
echo '<wfs:TransactionResult handle="mygeocloud-WFS-default-handle"><wfs:Status><wfs:SUCCESS/></wfs:Status></wfs:TransactionResult>';
} else {
echo '<wfs:TransactionResult handle="mygeocloud-WFS-default-handle"><wfs:Status><wfs:FAILURE/></wfs:Status></wfs:TransactionResult>';
Log::write("Error in\n");
foreach ($postgisObject->PDOerror as $str) {
Log::write("{$str}\n");
}
Log::write("ROLLBACK\n");
$postgisObject->rollback();
$results['insert'] = NULL;
// Was object
$results['update'] = NULL;
// Was object
$results['delete'] = 0;
makeExceptionReport($postgisObject->PDOerror);
// This output a exception and kills the script
}
// InsertResult
if (sizeof($results['insert']) > 0) {
if (isset($forSql['tables'])) {
reset($forSql['tables']);
}
echo '<wfs:InsertResult>';
foreach ($results['insert'] as $res) {
echo '<ogc:FeatureId fid="';
if (isset($forSql['tables'])) {
echo current($forSql['tables']) . ".";
}
$row = $postgisObject->fetchRow($res);
echo $row['gid'];
echo '"/>';
if (isset($row["gc2_workflow"])) {
$workflowData[] = array("schema" => $postgisschema, "table" => current($forSql['tables']), "gid" => $row['gid'], "user" => $user, "status" => $row['gc2_status'], "workflow" => $row['gc2_workflow'], "roles" => $row['roles'], "version_gid" => $row['gc2_version_gid'], "operation" => "insert");
}
if (isset($forSql['tables'])) {
next($forSql['tables']);
}
}
echo '</wfs:InsertResult>';
}
// UpdateResult
if (sizeof($results['update']) > 0) {
if (isset($forSql2['tables'])) {
reset($forSql2['tables']);
}
echo '<wfs:UpdateResult>';
foreach ($results['update'] as $res) {
echo '<ogc:FeatureId fid="';
if (isset($forSql2['tables'])) {
echo current($forSql2['tables']) . ".";
}
$row = $postgisObject->fetchRow($res);
echo $row['gid'];
echo '" />';
if (isset($row["gc2_workflow"])) {
$workflowData[] = array("schema" => $postgisschema, "table" => current($forSql2['tables']), "gid" => $row['gid'], "user" => $user, "status" => $row['gc2_status'], "workflow" => $row['gc2_workflow'], "roles" => $row['roles'], "version_gid" => $row['gc2_version_gid'], "operation" => "update");
}
if (isset($forSql2['tables'])) {
next($forSql2['tables']);
}
}
echo '</wfs:UpdateResult>';
}
// deleteResult
if (sizeof($results['delete']) > 0) {
if (isset($forSql3['tables'])) {
reset($forSql3['tables']);
}
foreach ($results['delete'] as $res) {
$row = $postgisObject->fetchRow($res);
if (isset($row["gc2_workflow"])) {
$workflowData[] = array("schema" => $postgisschema, "table" => current($forSql3['tables']), "gid" => $row['gid'], "user" => $user, "status" => $row['gc2_status'], "workflow" => $row['gc2_workflow'], "roles" => $row['roles'], "version_gid" => $row['gc2_version_gid'], "operation" => "delete");
}
if (isset($forSql2['tables'])) {
next($forSql2['tables']);
}
}
}
// TransactionSummary
echo '<wfs:TransactionSummary>';
if (isset($results)) {
foreach ($results as $operation => $result) {
if ($operation == "insert") {
echo "<wfs:totalInserted>" . sizeof($result) . "</wfs:totalInserted>";
}
if ($operation == "update") {
echo "<wfs:totalUpdated>" . sizeof($result) . "</wfs:totalUpdated>";
}
if ($operation == "delete") {
echo "<wfs:totalDeleted>" . sizeof($result) . "</wfs:totalDeleted>";
}
}
}
echo '</wfs:TransactionSummary>';
echo '</wfs:WFS_TransactionResponse>';
if (sizeof($workflowData) > 0) {
$sqls = array();
foreach ($workflowData as $w) {
$sql = "INSERT INTO settings.workflow (f_schema_name,f_table_name,gid,status,gc2_user,roles,workflow,version_gid,operation)";
$sql .= " VALUES('{$w["schema"]}','{$w["table"]}',{$w["gid"]},{$w["status"]},'{$w["user"]}','{$w["roles"]}'::hstore,'{$w["workflow"]}'::hstore,{$w["version_gid"]},'{$w["operation"]}')";
$sqls[] = $sql;
}
// We fire the sqls
foreach ($sqls as $sql) {
$postgisObject->execQuery($sql, "PDO", "transaction");
}
if (sizeof($postgisObject->PDOerror) > 0) {
makeExceptionReport($postgisObject->PDOerror);
// This output a exception and kills the script
}
}
//makeExceptionReport(print_r($sqls, true));
$postgisObject->commit();
$postgisObject->free($result);
}
