* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
+
+class simpleClass { # rename the class
+
+ /**
+ * the fields to save
+ *
+ * @var array
+ */
+ private $_saveFields = array();
+
+ /**
+ * the id of the current loaded element
+ * @var int
+ */
+ private $_currentElementId = false;
+
+
+ /**
+ * load the required stuff
+ */
+ function __construct() {
+ }
+
+ /**
+ * check the given fields (array) for required elements
+ * those have a req_ in the key
+ * this will be replaced in the return
+ *
+ * $_POST['input']['req_name'] = 'test'; <= this is a required field
+ * $_POST['input']['address'] = 'test'; <= this can be empty
+ * $_POST['input']['req_email'] = 'test'; <= this is also required
+ *
+ * return is either true or an array with missing values which can be used to
+ * produce an error text
+ *
+ * @param array $params The array with the fields eg. the $_POST['input'] from above
+ * @param boolean $update True if the name check should be avoided
+ * @return mixed
+ */
+ public function checkFields($params,$update=false) {
+ $ret = false;
+ $missing = array();
+ $this->_saveFields = array();
+ if(!empty($params)) {
+ foreach ($params as $k=>$v) {
+ if(is_string($v)) {
+ $v = trim($v);
+ }
+ // check if we have a req_key
+ if(strstr($k,'req_')) {
+ $newKey = str_replace('req_','',$k);
+ if($newKey === "name" && $update === false) {
+
+ // check if we have this name already
+ $check = $this->_checkName($v);
+
+ if($check === false) {
+ $this->_saveFields[$newKey] = $v;
+ }
+ else {
+ $missing[] = $newKey.' is missing '; // is missing
+ }
+ }
+ else {
+ if($v !== '') {
+ $this->_saveFields[$newKey] = $v;
+ }
+ else {
+ $missing[] = $newKey; // is missing
+ }
+ }
+ }
+ else {
+ $this->_saveFields[$k] = $v;
+ }
+ }
+ }
+
+ if(!empty($missing)) {
+ $ret = $missing;
+ }
+ else {
+ $ret = true;
+ }
+ return $ret;
+ }
+
+ /**
+ * create a new element into a database
+ *
+ * this function uses the $this->_savefields array as the input data
+ *
+ * @return boolean $ret Either true or false
+ */
+ public function newElement() {
+ $ret = false;
+ if(!empty($this->_saveFields)) {
+ $query = mysql_query("INSERT INTO `elementTable`
+ SET `name` = '".mysql_escape_string($this->_saveFields['name'])."',
+ `desc` = '".mysql_escape_string($this->_saveFields['desc'])."',
+ `status` = '".mysql_escape_string($this->_saveFields['status'])."'");
+ if($query === true) {
+ $ret = true;
+ }
+ }
+
+ return $ret;
+ }
+
+ /**
+ * get the complete mandant list from the database
+ * the elements have a status which indecates the following:
+ * 0= inactive
+ * 1= active and ready to use
+ * 2= hidden
+ *
+ * @return array $ret The entries
+ */
+ public function getElementList() {
+ $ret = array();
+ $manArr = array();
+
+ $query = mysql_query("SELECT id,name,`desc`,status FROM `elementTable`
+ WHERE `status` <> '2'");
+ if(mysql_num_rows($query) > 0) {
+ while ($result = mysql_fetch_assoc($query)) {
+ $manArr[$result['id']] = $result;
+ }
+
+ $ret = $manArr;
+ }
+ return $ret;
+ }
+
+ /**
+ * update the current element
+ * with the data from savefields
+ *
+ * @return boolean $ret Either true or false
+ */
+ public function update() {
+ $ret = false;
+ if(!empty($this->_saveFields)) {
+ $query = mysql_query("UPDATE `elementTable`
+ SET `name` = '".mysql_escape_string($this->_saveFields['name'])."',
+ `desc` = '".mysql_escape_string($this->_saveFields['desc'])."',
+ `status` = '".mysql_escape_string($this->_saveFields['status'])."'
+ WHERE `id` = '".mysql_escape_string($this->_currentElementId)."'");
+ if($query !== false) {
+ $ret = true;
+ }
+ }
+
+ return $ret;
+ }
+
+ /**
+ * load an element with the given id
+ * and save the element id in $this->_currentElemntId
+ * @param int $id The id of the mandant
+ */
+ public function loadElement($id) {
+ $ret = false;
+
+ if(!empty($id)) {
+ $query = mysql_query("SELECT `id`,`name`,`desc`,`group`,`status`
+ FROM `".TABLE_PREFIX."mandant`
+ WHERE `id` = '".mysql_escape_string($id)."'
+ AND `status` <> '2'");
+ if(mysql_numrows($query) > 0) {
+ $this->_currentElementId = $id;
+ $ret = mysql_fetch_assoc($query);
+ }
+ }
+
+ return $ret;
+ }
+
+ /**
+ * delete the element
+ * which means we set it to hidden 'status=2'
+ * @param int $id The element ID
+ * @return boolean Either true or false
+ */
+ public function deleteElement($id) {
+ $ret = false;
+ if(!empty($id)) {
+ $query = mysql_query("UPDATE `elementTable`
+ SET `status` = '2'
+ WHERE `id` = '".mysql_escape_string($id)."'");
+ if($query !== false) {
+ $ret = true;
+ }
+ }
+
+ return $ret;
+ }
+
+ /**
+ * check if the given element name already exists
+ * @param string $name The name of the mandant
+ */
+ private function _checkName($name) {
+ $ret = false;
+ if(!empty($name)) {
+ $query = mysql_query("SELECT `id` FROM `elementTable`
+ WHERE `name` = BINARY '".mysql_escape_string($name)."'");
+ if(mysql_num_rows($query) > 0) {
+ $ret = true;
+ }
+ }
+
+ return $ret;
+ }
+}
?>
projects / dolphin.git / commitdiff