112 lines
3.2 KiB
PHP
112 lines
3.2 KiB
PHP
<?php
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namespace Api;
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use Api\Parameter\Parameter;
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use Api\Parameter\StringType;
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class ExecuteSelect extends Request {
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public function __construct($user, $externCall = false) {
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parent::__construct($user, $externCall, array(
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'query' => new StringType('query')
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));
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$this->isPublic = false;
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$this->variableParamCount = true;
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}
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public function getDescription() { return 'Führt ein SELECT Statement aus.'; }
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public function getSection() { return "Internal"; }
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public function execute($aValues = array()) {
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if(!parent::execute($aValues)) {
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return false;
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}
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$this->success = false;
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$this->result['rows'] = array();
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if(count($this->params) === 1) {
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$res = $this->user->getSQL()->query($this->getParam('query'));
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if(!$res) {
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$this->lastError = 'Database Error: query() failed with ' . $this->user->getSQL()->getLastError();
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return false;
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}
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while($row = $res->fetch_assoc()) {
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array_push($this->result['rows'], $row);
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}
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$this->success = true;
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$res->close();
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} else {
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$aSqlParams = array('');
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foreach($this->params as $param) {
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if($param->name === 'query') continue;
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$value = $param->value;
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switch($param->type) {
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case Parameter::TYPE_BOOLEAN:
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$value = $param->value ? 1 : 0;
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case Parameter::TYPE_INT:
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$aSqlParams[0] .= 'i';
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break;
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case Parameter::TYPE_FLOAT:
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$aSqlParams[0] .= 'd';
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break;
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case Parameter::TYPE_DATE:
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$value = $value->format('Y-m-d');
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$aSqlParams[0] .= 's';
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break;
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case Parameter::TYPE_TIME:
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$value = $value->format('H:i:s');
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$aSqlParams[0] .= 's';
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break;
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case Parameter::TYPE_DATE_TIME:
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$value = $value->format('Y-m-d H:i:s');
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$aSqlParams[0] .= 's';
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break;
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case Parameter::TYPE_EMAIL:
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default:
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$aSqlParams[0] .= 's';
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}
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$aSqlParams[] = $value;
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}
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$tmp = array();
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foreach($aSqlParams as $key => $value) $tmp[$key] = &$aSqlParams[$key];
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if($stmt = $this->user->getSQL()->connection->prepare($this->getParam('query'))) {
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if(call_user_func_array(array($stmt, "bind_param"), $tmp))
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{
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if($stmt->execute()) {
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$res = $stmt->get_result();
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if($res) {
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while($row = $res->fetch_assoc()) {
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array_push($this->result['rows'], $row);
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}
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$res->close();
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$this->success = true;
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} else {
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$this->lastError = 'Database Error: execute() failed with ' . $this->user->getSQL()->getLastError();
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}
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} else {
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$this->lastError = 'Database Error: get_result() failed with ' . $this->user->getSQL()->getLastError();
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}
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} else {
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$this->lastError = 'Database Error: bind_param() failed with ' . $this->user->getSQL()->getLastError();
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}
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$stmt->close();
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} else {
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$this->lastError = 'Database Error: prepare failed with() ' . $this->user->getSQL()->getLastError();
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}
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}
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return $this->success;
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}
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};
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?>
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