/**
* Returns the output as an Excel spreadsheet.
*
* @param bool $renderHeaders Set to false to supress headers in the spreadsheet (defaults to true).
*
* @return string
*
* @since 1.0
*/
public function render($renderHeaders = true)
{
self::$logger->debug('>>render()');
//define separator (tabbed character)
$sep = "\t";
$output = '';
// get the class attributes
$reflection = new \ReflectionClass(get_class($this->BO));
$properties = $reflection->getProperties();
// print headers
if ($renderHeaders) {
$output .= $this->BO->getDataLabel('OID') . $sep;
foreach ($properties as $propObj) {
$propName = $propObj->name;
if (!in_array($propName, $this->BO->getTransientAttributes()) && !in_array($propName, $this->BO->getDefaultAttributes())) {
$output .= $this->BO->getDataLabel($propName) . $sep;
}
}
$output .= "\n";
}
// print values
$output .= $this->BO->getOID() . $sep;
foreach ($properties as $propObj) {
$propName = $propObj->name;
$prop = $this->BO->getPropObject($propName);
if (!in_array($propName, $this->BO->getTransientAttributes()) && !in_array($propName, $this->BO->getDefaultAttributes())) {
if (get_class($prop) == 'DEnum') {
$output .= $prop->getDisplayValue() . $sep;
} elseif (get_class($prop) == 'Relation') {
$output .= $prop->getRelatedClassDisplayFieldValue() . $sep;
} else {
$output .= preg_replace("/[\n\r]/", '', $prop->getValue()) . $sep;
}
}
}
$output .= "\n";
self::$logger->debug('<<render');
return $output;
}
/**
* Dynamically binds all of the attributes for the current BO to the supplied prepared statement
* parameters. If arrays of attribute names and values are provided, only those will be bound to
* the supplied statement.
*
* @param mysqli_stmt $stmt The SQL statement to bind to.
* @param array Optional array of BO attributes.
* @param array Optional array of BO values.
*
* @return mysqli_stmt
*
* @since 1.1
*/
private function bindParams($stmt, $attributes = array(), $values = array())
{
self::$logger->debug('>>bindParams(stmt=[' . var_export($stmt, true) . '])');
$bindingsTypes = '';
$params = array();
// here we are only binding the supplied attributes
if (count($attributes) > 0 && count($attributes) == count($values)) {
$count = count($values);
for ($i = 0; $i < $count; ++$i) {
if (Validator::isInteger($values[$i])) {
$bindingsTypes .= 'i';
} else {
$bindingsTypes .= 's';
}
array_push($params, $values[$i]);
}
if ($this->BO->isTableOverloaded()) {
if (isset($this->classname)) {
$bindingsTypes .= 's';
array_push($params, $this->classname);
} else {
$bindingsTypes .= 's';
array_push($params, get_class($this->BO));
}
}
} else {
// bind all attributes on the business object
// get the class attributes
$reflection = new ReflectionClass(get_class($this->BO));
$properties = $reflection->getProperties();
foreach ($properties as $propObj) {
$propName = $propObj->name;
if (!in_array($propName, $this->BO->getTransientAttributes())) {
// Skip the OID, database auto number takes care of this.
if ($propName != 'OID' && $propName != 'version_num') {
if ($this->BO->getPropObject($propName) instanceof Integer) {
$bindingsTypes .= 'i';
} else {
$bindingsTypes .= 's';
}
array_push($params, $this->BO->get($propName));
}
if ($propName == 'version_num') {
$temp = $this->BO->getVersionNumber()->getValue();
$this->BO->set('version_num', $temp + 1);
$bindingsTypes .= 'i';
array_push($params, $this->BO->getVersionNumber()->getValue());
}
}
}
if ($this->BO->isTableOverloaded()) {
if (isset($this->classname)) {
$bindingsTypes .= 's';
array_push($params, $this->classname);
} else {
$bindingsTypes .= 's';
array_push($params, get_class($this->BO));
}
}
// the OID may be on the WHERE clause for UPDATEs and DELETEs
if (!$this->BO->isTransient()) {
$bindingsTypes .= 'i';
array_push($params, $this->BO->getOID());
}
}
self::$logger->debug('bindingsTypes=[' . $bindingsTypes . '], count: [' . mb_strlen($bindingsTypes) . ']');
self::$logger->debug('params [' . var_export($params, true) . ']');
if ($params != null) {
$bind_names[] = $bindingsTypes;
$count = count($params);
for ($i = 0; $i < $count; ++$i) {
$bind_name = 'bind' . $i;
${$bind_name} = $params[$i];
$bind_names[] =& ${$bind_name};
}
call_user_func_array(array($stmt, 'bind_param'), $bind_names);
}
self::$logger->debug('<<bindParams [' . var_export($stmt, true) . ']');
return $stmt;
}
/**
* (non-PHPdoc).
*
* @see Alpha\Model\ActiveRecordProviderInterface::addProperty()
*/
public function addProperty($propName)
{
self::$logger->debug('>>addProperty(propName=[' . $propName . '])');
$sqlQuery = 'ALTER TABLE ' . $this->BO->getTableName() . ' ADD ';
if ($this->isTableOverloaded() && $propName == 'classname') {
$sqlQuery .= 'classname TEXT(100)';
} else {
if (!in_array($propName, $this->BO->getDefaultAttributes()) && !in_array($propName, $this->BO->getTransientAttributes())) {
$reflection = new ReflectionClass($this->BO->getPropObject($propName));
$propClass = $reflection->getShortName();
switch (mb_strtoupper($propClass)) {
case 'INTEGER':
// special properties for RelationLookup OIDs
if ($this->BO instanceof RelationLookup && ($propName == 'leftID' || $propName == 'rightID')) {
$sqlQuery .= "{$propName} INTEGER(" . $this->BO->getPropObject($propName)->getSize() . ') NOT NULL,';
} else {
$sqlQuery .= "{$propName} INTEGER(" . $this->BO->getPropObject($propName)->getSize() . '),';
}
break;
case 'DOUBLE':
$sqlQuery .= "{$propName} REAL(" . $this->BO->getPropObject($propName)->getSize(true) . '),';
break;
case 'STRING':
$sqlQuery .= "{$propName} TEXT(" . $this->BO->getPropObject($propName)->getSize() . '),';
break;
case 'TEXT':
$sqlQuery .= "{$propName} TEXT,";
break;
case 'BOOLEAN':
$sqlQuery .= "{$propName} INTEGER(1) DEFAULT '0',";
break;
case 'DATE':
$sqlQuery .= "{$propName} TEXT,";
break;
case 'TIMESTAMP':
$sqlQuery .= "{$propName} TEXT,";
break;
case 'ENUM':
$sqlQuery .= "{$propName} TEXT,";
break;
case 'DENUM':
$tmp = new DEnum(get_class($this->BO) . '::' . $propName);
$sqlQuery .= "{$propName} INTEGER(11),";
break;
case 'RELATION':
$sqlQuery .= "{$propName} INTEGER(11),";
break;
default:
$sqlQuery .= '';
break;
}
}
}
$this->BO->setLastQuery($sqlQuery);
if (!($result = self::getConnection()->query($sqlQuery))) {
throw new AlphaException('Failed to add the new attribute [' . $propName . '] to the table [' . $this->BO->getTableName() . '], query is [' . $this->BO->getLastQuery() . ']');
self::$logger->debug('<<addProperty');
} else {
self::$logger->info('Successfully added the [' . $propName . '] column onto the [' . $this->BO->getTableName() . '] table for the class [' . get_class($this->BO) . ']');
}
if ($this->BO->getMaintainHistory()) {
$sqlQuery = str_replace($this->BO->getTableName(), $this->BO->getTableName() . '_history', $sqlQuery);
if (!($result = self::getConnection()->query($sqlQuery))) {
throw new AlphaException('Failed to add the new attribute [' . $propName . '] to the table [' . $this->BO->getTableName() . '_history], query is [' . $this->BO->getLastQuery() . ']');
self::$logger->debug('<<addProperty');
} else {
self::$logger->info('Successfully added the [' . $propName . '] column onto the [' . $this->BO->getTableName() . '_history] table for the class [' . get_class($this->BO) . ']');
}
}
self::$logger->debug('<<addProperty');
}
