public static function checkPassword($entitySignature, $loginKey, $passwdKey, $login, $passwd)
{
$tag = "Login::checkPassword()";
Log::notice("{$tag}: <{$login}>");
try {
$blueprint = BlueprintReader::read($entitySignature);
$authTable = $blueprint->getKey();
$passwdField = $blueprint->get($passwdKey);
$encType = $passwdField->getEncType();
if ($encType != "plain") {
$passwd = hash($encType, $passwd);
}
} catch (Exception $e) {
Log::error("{$tag}: " . $e->getMessage());
return false;
}
$query = "SELECT {$passwdKey} FROM {$authTable} WHERE {$loginKey}='{$login}'";
$sql = new DatabaseQuery($query);
try {
$sql->doQuery();
if ($sql->get_num_rows() == 0) {
Log::notice("{$tag}: Login not found.");
return false;
} else {
if ($sql->get_num_rows() == 1) {
$row = $sql->get_next_row();
$_passwd = $row->{$passwdKey};
if ($_passwd == $passwd) {
Log::notice("{$tag}: Password Correct");
return true;
} else {
Log::notice("{$tag}: Password INCORRECT");
return false;
}
} else {
if ($sql->get_num_rows() > 1) {
Log::warning("{$tag}: Multiple matches for login.");
return false;
}
}
}
} catch (Exception $e) {
Log::error("{$tag}: " . $e->getMessage());
return false;
}
}
public static function authenticate($entitySignature, $identityKey, $resourceKey, $authKey, $identity, $resource)
{
$tag = "Sentry::authenticate()";
Log::notice("{$tag}: <entitySignature={$entitySignature}, {$identityKey}={$identity}, {$resourceKey}={$resource}>");
// TODO: (?) check users session for cached permissions
try {
$sentryBP = BlueprintReader::read($entitySignature);
$entityDAO = new EntityDAO($sentryBP);
$keys = array("{$identityKey}", "{$resourceKey}");
$values = array("{$identity}", "{$resource}");
$matches = $entityDAO->findWhere($keys, $values);
if (0 == count($matches)) {
Log::debug("{$tag}: No permission record was found.");
return false;
} else {
if (1 == count($matches)) {
// found a matching permission record
$entity = $matches[0];
// extract value of $authKey field
$authValue = $entity->get($authKey);
// test for boolean values
if (empty($authValue) || $authValue == 0 || $authValue == "0" || strtoupper($authValue) == "NO" || strtoupper($authValue) == "FALSE") {
Log::debug("{$tag}: {$identityKey} {$identity} does not have permission to access {$resourceKey} {$resource}");
return false;
} else {
if ($authValue == 1 || $authValue == "1" || strtoupper($authValue) == "YES" || strtoupper($authValue) == "TRUE") {
Log::debug("{$tag}: {$identityKey} {$identity} has permission to access {$resourceKey} {$resource}");
return true;
}
}
} else {
if (1 < count($matches)) {
Log::warning("{$tag}: ! More than one permission record was found.");
return false;
}
}
}
} catch (Exception $e) {
Log::error("{$tag}: " . $e->getMessage());
return false;
}
}
public static function get($blueprintSignature, $id, $field, $timezone_offset = NULL)
{
$tag = "EntityDAO: get()";
Log::debug("{$tag}: <blueprintSignature={$blueprintSignature}, id={$id}, field={$field}, timezone_offset={$timezone_offset}>");
// Init timezone offsets
if (empty($timezone_offset)) {
$timezone_offset = BPTimezone::getOffset();
}
try {
$blueprint = BlueprintReader::read($blueprintSignature);
$dao = new EntityDAO($blueprint, $timezone_offset);
if ($entity = $dao->load($id)) {
$value = $entity->get($field);
Log::debug("{$tag}: {$field} = {$value}");
return $value;
} else {
// entity with "id" not found
Log::warning("{$tag}: {$blueprintSignature} with id {$id} not found.");
return false;
}
} catch (Exception $e) {
Log::error("{$tag}: Caught: " . $e->getMessage());
throw $e;
}
}
public static function import($path_csv, $path_resources = null, $mapping = array())
{
$tag = "EntityImporter:import()";
Log::notice("{$tag}: <{$path_csv}, {$path_resources}, {$mapping}>");
// pseudo contants
$IMPORT_MODE_INSERT = 0;
$IMPORT_MODE_UPDATE = 1;
// init results array
$stat = array();
$stat["attempts"] = 0;
$stat["inserts"] = 0;
$stat["updates"] = 0;
$stat["warnings"] = 0;
$stat["errors"] = 0;
// TODO: include sub-arrays for warning messages and error messages
// eg: $stat["warning_messages"] = array(); where array indecies reference csv row numbers
if (!is_readable($path_csv)) {
Log::error("{$tag}: Unable to read from path {$path_csv}");
throw new Exception("{$tag}: Unable to read from path {$path_csv}");
}
if ($path_resources != null && !is_readable($path_resources)) {
Log::error("{$tag}: Unable to read from path {$path_resources}");
throw new Exception("{$tag}: Unable to read from path {$path_resources}");
}
$csv_filename = basename($path_csv);
$blueprint_key = substr($csv_filename, 0, strpos($csv_filename, "."));
$blueprint_signature = $blueprint_key . ".entity.xml";
Log::debug("{$tag}: Blueprint Signature: {$blueprint_signature}");
/*
// Compare CSV Header with Blueprint
// determine if mapping is required
*/
// read blueprint (on server)
$bp = BlueprintReader::read($blueprint_signature);
// init csv file for parsing
$csv = new Csv($path_csv);
// read csv header row
$csv_header_row = $csv->nextRow();
// apply mappings
for ($i = 0; $i < count($csv_header_row); $i++) {
$import_field = $csv_header_row[$i];
$mapping_key = "mapping_" . $bp->getKey() . "_" . str_replace(".", "_", $import_field);
// skip <id> columns
if ($import_field == "id") {
continue;
}
// skip columns where mapping is _DROP
if (array_key_exists($mapping_key, $mapping) && $mapping[$mapping_key] == "_DROP") {
continue;
}
if (array_key_exists($mapping_key, $mapping)) {
// replace csv column header with mapped value
$csv_header_row[$i] = $mapping["{$mapping_key}"];
}
}
foreach ($csv_header_row as $import_field) {
// skip <id> columns
if ($import_field == "id") {
continue;
}
// skip columns where mapping is _DROP
$mapping_key = "mapping_" . $bp->getKey() . "_" . str_replace(".", "_", $import_field);
if (array_key_exists($mapping_key, $mapping) && $mapping[$mapping_key] == "_DROP") {
continue;
}
if (!$bp->keyExists($import_field)) {
throw new EntityImporterException($bp, $csv_header_row);
}
}
// check for id column
$with_ids = false;
if (in_array("id", $csv_header_row)) {
$with_ids = true;
Log::debug("{$tag}: Importing with ids");
}
// init Entity DAO
$entityDAO = new EntityDAO($bp);
// Import rows from Csv
while (($row = $csv->nextRow()) !== FALSE) {
$stat["attempts"]++;
// init an entity to import
unset($entity);
// clear previous
$entity = null;
// flag an import mode (insert, update)
$import_mode = EntityImporter::$IMPORT_MODE_INSERT;
// check <id> to see if this csv row references an existing entity
if ($with_ids) {
$import_id = $row[0];
if (!empty($import_id) && $import_id != 0) {
// check that an entity with this id exists
try {
if ($match = $entityDAO->load($import_id)) {
$entity = $match;
$import_mode = EntityImporter::$IMPORT_MODE_UPDATE;
Log::debug("{$tag}: Updating an existing {$blueprint_signature} with id {$import_id}");
} else {
$entity = $bp->build();
$entity->setId($import_id);
Log::debug("{$tag}: Creating a new {$blueprint_signature} with id {$import_id}");
}
} catch (Exception $e) {
$stat["warnings"]++;
Log::warning("{$tag}: Caught Exception: " . $e->getMessage());
$entity = $bp->build();
$entity->setId($import_id);
Log::debug("{$tag}: Creating a new {$blueprint_signature} with id {$import_id}");
}
}
// END: if( (!empty($import_id)) && ($import_id!=0) )
}
// END: if($with_ids)
// if we are not working with an existing entity, build a new one
if ($entity == null) {
$entity = $bp->build();
Log::debug("{$tag}: Creating a new {$blueprint_signature} without an id");
}
for ($i = 0; $i < count($csv_header_row); $i++) {
// extract data from csv
$import_field_key = $csv_header_row[$i];
$import_field_value = $row[$i];
// skid <id> column
if ($import_field_key == "id") {
continue;
}
// skip columns where mapping is _DROP
$mapping_key = "mapping_" . $bp->getKey() . "_" . str_replace(".", "_", $import_field_key);
if (array_key_exists($mapping_key, $mapping) && $mapping[$mapping_key] == "_DROP") {
continue;
}
// extract field information from blueprint
$field = $bp->get($import_field_key);
switch ($field->getDataType()) {
case "date":
// reformat dates for mysql
$time = strtotime($import_field_value);
$import_field_value = date("Y-m-d", $time);
$entity->set($import_field_key, $import_field_value);
break;
case "binary":
$path_binary = $path_resources . $import_field_value;
Log::debug("{$tag}: Searching for binary at path {$path_binary}");
if (is_readable($path_binary)) {
Log::debug("{$tag}: Found readable binary at path {$path_binary}");
$binaryString = file_get_contents($path_binary);
$entity->set($import_field_key, $binaryString);
} else {
Log::debug("{$tag}: No readable binary at path {$path_binary}");
}
break;
default:
$entity->set($import_field_key, $import_field_value);
break;
}
// END: switch($field->getType())
}
// END: for($i=0; $i<count($csv_header_row); $i++)
switch ($import_mode) {
case EntityImporter::$IMPORT_MODE_UPDATE:
try {
$entityDAO->update($entity);
$stat["updates"]++;
} catch (Exception $e) {
Log::warning("{$tag}: Caught Exception: " . $e->getMessage());
$stat["errors"]++;
}
break;
case EntityImporter::$IMPORT_MODE_INSERT:
try {
$entityDAO->insert($entity);
$stat["inserts"]++;
} catch (Exception $e) {
Log::warning("{$tag}: Caught Exception: " . $e->getMessage());
$stat["errors"]++;
}
break;
}
}
// END: while( ($row = $csv->nextRow()) !== FALSE )
return $stat;
}
$status = "error";
$message = "Login throttle has prevented another attempt.";
} else {
// Check Password
if (Login::checkPassword($entity_blueprint, $login_key, $passwd_key, $login, $passwd)) {
Login::start($login, $domain);
// ! TODO: inject BPConfig::$guardian_identity_session_key into the users session
$status = "success";
$message = "Login Successful.";
} else {
$status = "error";
$message = "Username or password is incorrect.";
Log::warning("* Failed login attempt");
if (BPConfig::$login_throttle_enabled) {
// Record a failed login attempt
$failedLoginAttemptBP = BlueprintReader::read(BPConfig::$login_throttle_blueprint);
$failedLoginAttemptDAO = new EntityDAO($failedLoginAttemptBP, "+0:00");
$fla = $failedLoginAttemptBP->build();
$fla->set(BPConfig::$login_throttle_field_id, $member_id);
$fla->set("time", gmdate("Y-m-d H:i:s"));
$failedLoginAttemptDAO->insert($fla);
}
}
}
} else {
// Login not found
$status = "error";
$message = "Username or password is incorrect.";
}
break;
case "logout":
}
try
{
echo "Creating Session database.<br/>";
$sessionBP = BlueprintReader::read("Session.entity.xml");
$sessionDAO = new EntityDAO($sessionBP);
$sessionDAO->create();
}
catch(Exception $e)
{
echo "Exception: " . $e->getMessage() . "<br>";
}
try
{
echo "Creating AuthFailedLoginAttempts database.<br/>";
$loginBP = BlueprintReader::read("AuthFailedLoginAttempts.entity.xml");
$loginDAO = new EntityDAO($loginBP);
$loginDAO->create();
}
catch(Exception $e)
{
echo "Exception: " . $e->getMessage() . "<br>";
}
?>
</body>
</html>
<?php require_once "Config.php"; require_once "Blueprint.php"; require_once "BlueprintReader.php"; require_once "EntityExporter.php"; ?> <h1>EntityExporter Test</h1> <? // extract config variables $path_blueprints = BPConfig::$path_blueprints; $blueprint = $_GET["blueprint"]; $path = $path_blueprints . $blueprint . ".xml"; echo "Path = $path<br>"; $bp = BlueprintReader::read($path); $csv = EntityExporter::exportCsv($bp); $csv = nl2br($csv); echo "<pre>"; echo "$csv"; echo "</pre>"; ?>
echo "using ListDrafter<br/>";
DraftingDesk::renderList("ListDrafter", "Member.entity.xml");
echo "using ListUlDrafter<br/>";
echo "using ListUlDrafter with a ListBlueprint<br/>";
DraftingDesk::renderList("ListUlDrafter", "Member.entity.xml", "Member.Directory.list.xml");
$params = array();
$params["order"] = "lname DESC";
$params["filters"] = array();
$params["filters"]["filter_fname_like"] = "Be";
DraftingDesk::renderList("ListTableDrafter", "Member.entity.xml", null, $params);
echo "<br/><br/><hr/><br/><br/>";
echo "Test FilterDrafter<br/><br/>";
$drafter = new FilterDrafter($entityBP);
$html = $drafter->render();
echo $html;
echo "<br/><br/>";
echo "Test Reading a Filter Blueprint<br/><br/>";
$filterBP = BlueprintReader::read("Member.Name.filter.xml");
echo "Test class instance..<br>";
if ($filterBP instanceof FilterBlueprint) {
echo "filterBP is an instance of FilterBlueprint<br><br>";
} else {
echo "filterBP is not an instance of FilterBlueprint<br><br>";
}
echo "Test FilterDrafter with a FilterBlueprint<br/><br/>";
$drafter = new FilterDrafter($entityBP, $filterBP);
$html = $drafter->render();
echo $html;
echo "<br/><br/><hr/><br/><br/>";
echo "Testing DraftingDesk, renderFilter()...<br/>";
DraftingDesk::renderFilter("FilterDrafter", "Member.entity.xml", "Member.Name.filter.xml");
// Decode params
$params = ParamEncoder::decode($params);
/*
// Read Blueprints
*/
// Read Entity Blueprint
try {
$entityBP = BlueprintReader::read($entitySignature);
} catch (Exception $e) {
Log::error("{$tag}: Caught Exception reading entity blueprint " . $entitySignature);
// TODO: return error response; do not continue
}
// Read Filter Blueprint
if ($filterSignature != null) {
try {
$filterBP = BlueprintReader::read($filterSignature);
} catch (Exception $e) {
Log::error("{$tag}: Caught Exception reading filter blueprint " . $filterSignature);
}
} else {
$filterBP = null;
}
/*
// Use a FilterDrafter to initialize filters from Blueprints
// Note: FilterPostDrafter overrides FilterDrafter.initFilterValues()
// to read filter values from $_POST array
*/
$filterPostDrafter = new FilterPostDrafter($entityBP, $filterBP);
$filters = $filterPostDrafter->filters();
$filterKeys = array_keys($filters);
Log::debug(count($filters) . " returned from FilterPostDrafter");
$config_timezone_offset = BPConfig::$timezone_offset;
echo "Config timezone offset: ";
if (!empty($config_timezone_offset)) {
echo "{$config_timezone_offset}";
} else {
echo "EMPTY";
}
echo "<br/><br/>";
$default_timezone_offset = BPTimezone::UTC;
echo "Default timezone offset: {$default_timezone_offset}";
echo "<br/><br/>";
echo "<hr/>";
echo "<h1>Timezone Conversion</h1>";
echo "<strong>Using BPConfig::\$timezone_offset of " . BPConfig::$timezone_offset . "</strong><br/><br/>";
try {
$accessBP = BlueprintReader::read("Access.entity.xml");
$accessDAO = new EntityDAO($accessBP);
// Debug
echo "Local time is " . date("Y-m-d H:i:s") . "<br/>";
echo "Universal time is " . gmdate("Y-m-d H:i:s") . "<br/>";
echo "<br/>";
// Build new Access
$access = $accessBP->build();
$access->set("member_id", 1);
$access->set("time", date("Y-m-d H:i:s"));
$access->set("resource_id", 1);
$access->set("description", "Timezone Test");
// Insert new Access
$access_id = $accessDAO->insert($access);
echo "Inserted new Access with id {$access_id}<br/>";
unset($access);
public static function renderReport($renderer, $reportBlueprintSignature, $params = null)
{
$tag = "DraftingDesk::renderReport()";
Log::debug("{$tag} <{$renderer}, {$reportBlueprintSignature}>");
// Read Report Blueprint
try {
$reportBlueprint = BlueprintReader::read($reportBlueprintSignature);
} catch (Exception $e) {
Log::error("{$tag}: Caught Exception reading report blueprint " . $reportBlueprintSignature);
throw $e;
}
// create an instance of the requested ReportDrafter class
loadClass($renderer);
$reportDrafter = new $renderer($reportBlueprint, $params);
// send render message
return $reportDrafter->render();
}
private function test_access_list_rule_ownership($rule, $identity, $listRows)
{
$tag = "Guardian: test_access_list_rule_ownership()";
Log::debug("{$tag}");
$ownerIdentifier = (string) $rule;
$keyPath = $rule["keyPath"];
$identityKeyPath = $rule["identityKeyPath"];
list($ownershipTable, $ownershipField) = explode(".", $keyPath);
list($identityTable, $identityField) = explode(".", $identityKeyPath);
list($ownerIdentifierTable, $ownerIdentifierField) = explode(".", $ownerIdentifier);
Log::debug("{$tag}: Rule requires ownership of " . count($listRows) . " list item(s) from keyPath '{$keyPath}'");
if ($ownershipTable == $identityTable) {
// TEST FOR DIRECT OWNERSHIP BY IDENTITY (of each listRow)
foreach ($listRows as $row) {
$entityId = $row->id;
$owner_id = $row->columns["{$ownershipField}"];
Log::debug("{$tag}: Testing list rows {$entityId} with {$ownershipField}={$owner_id}");
if ($owner_id == $identity) {
Log::debug("{$tag}: {$ownershipTable} with ID {$entityId} is owned by requestor");
// Continue testing next row
} else {
Log::debug("{$tag}: {$ownershipTable} with ID {$entityId} is not owned by requestor");
return false;
}
}
// If processing has reached this point, all rows are owned by the requestor
Log::debug("{$tag}: All {$ownershipTable} rows are owned by requestor");
return true;
} else {
if (!empty($ownerIdentifier)) {
// TEST FOR INDIRECT OWNERSHIP BY AFFILIATION (of each listRow)
// Lookup the "group" that owns this record (in $keyPath)
// Verify that the requestor is Affiliated with this group
try {
// Query for the "affiliations" of "identity" from "ownerIdentifierTable"
// The results from this query can be reused to test ownership of each listRow
$ownerIdentifierBP = BlueprintReader::read($ownerIdentifierTable . ".entity.xml");
$ownerIdentifierDAO = new EntityDAO($ownerIdentifierBP);
// "id's" are not defined as "fields" in a blueprint; therefore if "identityField" references an "id", we should do a direct load
if ($identityField == "id") {
$affiliationObj = $ownerIdentifierDAO->load($identity);
$affiliations = array($affiliationObj);
} else {
$affilations = $ownerIdentifierDAO->findWhere("{$identityField}", "{$identity}");
}
foreach ($listRows as $row) {
$entityId = $row->id;
$owner_id = $row->columns["{$ownershipField}"]->value;
Log::debug("Rule requires ownership through affiliation with '{$owner_id}' from keyPath '{$ownerIdentifier}'");
// NOTE:
// "affiliations" may be defined in such a way that each identity has multiple affiliations
// check each matching affiliation for this identity
if (count($affiliations > 0)) {
for ($i = 0; $i < count($affiliations); $i++) {
$affiliationObj = $affiliations[0];
$_affiliation = $affiliationObj->get($ownerIdentifierField);
if ($_affiliation == $owner_id) {
Log::debug("{$tag}: Found matching affiliation '{$_affiliation}' for entityId={$entityId}");
// Continue checking the next listRow
}
}
} else {
Log::debug("{$tag}: No affiliation records matching this identity");
return false;
}
}
// END: foreach($listRow as $row)
// If processing has reached this point, all rows are owned by the requestor
Log::debug("{$tag}: All {$ownershipTable} rows are owned by the requestor");
return true;
} catch (Exception $e) {
Log::error("{$tag}: Caught: " . $e->getMessage());
return false;
}
} else {
Log::error("{$tag}: Invalid <Ownership> rule");
return false;
}
}
}
*/
// Retrieve request parameters
$domain = @$_GET["domain"];
$destination = @$_GET["destination"];
// Init Defaults
if (empty($destination)) {
$destination = "/";
}
// Debug
Log::debug("* domain = {$domain}");
Log::debug("* destination = {$destination}");
if (Login::loggedIn($domain)) {
// Retrieve 'login' from users Login Session
$login = Login::who($domain);
// Retrieve member data
$memberBP = BlueprintReader::read("Member.entity.xml");
$memberDAO = new EntityDAO($memberBP);
$matches = $memberDAO->findWhere("login", $login);
if (count($matches) > 0) {
$member = $matches[0];
// Add data to the users session
Session::user("member_id", $member->getId());
// Required by Guardian
// Forward user
Log::debug("* REDIRECTING TO: {$destination}\n");
header("location: {$destination}");
exit;
} else {
// Should never happen, since users password was just checked
Log::error("* Member with login '{$login}' was not found.");
$content->addHtml("<strong>Login Error</strong><br/>");
public static function blueprints($blueprintType = "entity", $entityBlueprintSignature = null)
{
$tag = "BlueprintEnumerator::blueprints()";
Log::debug("{$tag}: <{$blueprintType}, {$entityBlueprintSignature}>");
try {
$signatures = self::signatures($blueprintType, $entityBlueprintSignature);
$blueprints = array();
foreach ($signatures as $s) {
try {
$bp = BlueprintReader::read($s);
$blueprints["{$s}"] = $bp;
} catch (Exception $e) {
Log::error("{$tag}: Caught Exception");
throw $e;
}
}
return $blueprints;
} catch (Exception $e) {
Log::error("{$tag}: Caught Exception");
throw $e;
}
}
$type = @$_GET["type"];
if (empty($type)) {
$type = "csv";
}
if (empty($blueprint)) {
echo "ERROR: Missing required input \"blueprint\"";
exit;
} else {
$blueprintSignature = $blueprint;
// extract filters from Session
// NOTE: requires enhancement to Session.php to allow retrieval from a named page
// $filters = Session::namedPage($page, "filters");
$filters = array();
try {
// read blueprint
$bp = BlueprintReader::read($blueprintSignature);
$bpKey = $bp->getKey();
// get export data
$tar = EntityExporter::export($bp, $type, $where, $filters);
} catch (Exception $e) {
// return err to ajax client
echo "Caught Exception: " . $e->getMessage();
exit;
}
// create filename
$filename = $bpKey . ".{$type}";
// set headers
header("Content-Type: application/x-gzip");
header("Content-Disposition: attachment; filename={$filename}");
header("Content-Transfer-Encoding: binary");
echo "{$tar}";
$entityId = @$_POST["entityId"];
// either a single id or an array of ids
if (!empty($entitySignature) && !empty($entityId)) {
Log::debug("* entitySignature = {$entitySignature}");
Log::debug("* entityId = {$entityId}");
if (is_array($entityId)) {
$ids = implode(", ", $entityId);
Log::debug("* entityId[] = {$ids}");
} else {
// force single entityId into an array
$array = array($entityId);
// update pointer
$entityId = $array;
}
try {
$bp = BlueprintReader::read($entitySignature);
$dao = new EntityDAO($bp);
$failures = 0;
foreach ($entityId as $id) {
$xmlDelete = $xmlAttempts->addChild("delete");
$xmlDelete->addAttribute("signature", $entitySignature);
$xmlDelete->addAttribute("id", $id);
try {
// Make sure the user has permission to perform this action
if (BPConfig::$guardian_enable !== true || Guardian::authorize(Session::user(BPConfig::$guardian_identity_session_key), "DELETE", $bp->getKey(), $id)) {
$dao->delete($id);
$xmlDelete->addChild("status", "success");
$xmlDelete->addChild("message", "Entity was deleted successfully.");
$xmlDelete->addChild("html", "Deleted " . $entitySignature . " with ID#" . $id);
} else {
Log::warning("* Guardian denied access to delete " . $bp->getKey() . " with ID {$id}");
$blueprint = $_GET["blueprint"];
$field = $_GET["field"];
$id = $_GET["id"];
if (empty($action)) {
$action = "file";
}
if (empty($blueprint) || empty($field) || empty($id)) {
Log::error("Missing a required input");
echo "ERROR: Missing a required input.";
exit;
} else {
Log::debug("... " . $blueprint . "." . $field . ": " . $id);
try {
// load the blueprint
$blueprint_file_name = $blueprint . ".entity.xml";
$bp = BlueprintReader::read($blueprint_file_name);
// lookup the field
$f = $bp->get($field);
// retrieve meta data for file creation
$mimeType = $f->getMimeType();
// retrieve the binary as a string
$binaryString = Binary::getString($blueprint, $field, $id);
} catch (Exception $e) {
Log::error($e->getMessage());
echo "EXCEPTION: " . $e->getMessage();
exit;
}
switch ($action) {
case "file":
// create filename
$ext = Binary::extension($mimeType);
