add searchpattern

geoapi/database/PisSqlManager.php

@@ -61,6 +61,12 @@ class PisSqlManager extends SQLManager {
      * @var string
      */
     private static $orderByTerm = " ORDER BY pid, iName";
+    
+    /**
+     * String for like-Statement fo iValue field
+     * @var string 
+     */
+    private static $iValueLikeTerm = "iValue LIKE ";
 
     /**
      * String for the pid part of the query
@@ -74,6 +80,12 @@ class PisSqlManager extends SQLManager {
      */
     private static $iNameTerm = "iName = ";
 
+    /**
+     * Variable for the max lenght of an valid pattern string
+     * @var int
+     */
+    private static $patterMaxLenght = 30;
+
     /**
      * Default-Constructor
      */
@@ -93,7 +105,7 @@ class PisSqlManager extends SQLManager {
      * @param array $queryArgs
      * @return array [num][assoc]
      */
-    public function sendPisQuery($pidList, $iNameList) {
+    public function sendPisQuery($pidList, $iNameList, $iPatter = "*") {
 
         // build query string
         $query = self::$selectTerm;
@@ -114,15 +126,35 @@ class PisSqlManager extends SQLManager {
             $query .= self::$closeBracket;
         }
 
+        if ($iPatter != "*" && $this->validIPatter($iPatter)) {
+            if ($query != self::$selectTerm) {
+                $query .= self::$andTerm;
+            }
+            $query .= self::$iValueLikeTerm ."'%$iPatter%'";
+        }
+        
         if ($query == self::$selectTerm) {
             $query = self::$selectAllTerm;
         }
 
         $query .= self::$orderByTerm;
+
         // send query
         return $this->query($query);
     }
 
+    /**
+     * Method check if the input value for pattern string is valid
+     * @param string $domain
+     * @return boolean
+     */
+    private function validIPatter($iPatter) {
+        if (\utiliy\StringManager::validSQLString($iPatter) && ctype_alnum($iPatter) && strlen($iPatter) <= self::$patterMaxLenght) {
+            return TRUE;
+        }
+        return FALSE;
+    }
+
 }
 
 ?>