Login/Register/confirm and new comment feature

tasks/guestBookDB/queries.php

@@ -19,3 +19,46 @@ $countQuery = "
     COUNT(*)
   FROM
     egb_gaestebuch";
+
+$loginQuery = "
+  SELECT
+    *
+  FROM
+    egb_benutzer
+  WHERE
+    benutzer LIKE :USR AND
+    status = 1";
+
+$updatePasswordQuery = "
+  UPDATE
+    egb_benutzer
+  SET
+    passwort = :PAS
+  WHERE
+    id = :UID";
+
+$insertCommentQuery = "
+  INSERT INTO
+    egb_gaestebuch(benutzer_id, beitrag)
+  VALUES
+    (:UID, :COM)";
+
+$insertUserQuery = "
+  INSERT INTO
+    egb_benutzer(benutzer, passwort, email, confirmationcode)
+  VALUES(:USR, :PAS, :EMA, :COD)";
+
+$confirmFetchUserQuery = "
+  SELECT
+    ID
+  FROM
+    egb_benutzer
+  WHERE
+    confirmationcode LIKE :COD";
+
+$confirmUserQuery = "
+  UPDATE
+    egb_benutzer
+  SET
+    status = 1
+  WHERE id = :UID";