Minor changes

blackbird7112 · Jun 25, 2021 · 3d46f0e · 3d46f0e
1 parent 0cc430f
commit 3d46f0e
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Showing 3 changed files with 31 additions and 29 deletions.
diff --git a/app/controller/userrequest.php b/app/controller/userrequest.php
@@ -10,8 +10,8 @@ public function post(){
         $reqtype = $data['type'];
         $user = $_SESSION['name'];
         $datetime = date("Y-m-d h:i:sa");
-        $res = \Models\User::set_req($user,$bookid,$reqtype,$datetime);
-        if(res){
+        $response = \Models\User::set_req($user,$bookid,$reqtype,$datetime);
+        if($response){
             echo "{\"status\":\"Request successful\"}";
         }
         else{

diff --git a/app/controller/usersignup.php b/app/controller/usersignup.php
@@ -14,11 +14,11 @@ public function post(){
         $email = $_POST["email"];
         $phone = $_POST["phone"];
         $user = $_POST["usr"];
-        $pass = $_POST["pass"];
-        $repass = $_POST["repass"];
-        if($pass==$repass && preg_match("/^[a-zA-Z0-9 ]+$/",$name) && preg_match("/^[a-zA-Z0-9]+$/",$user) && preg_match("/^[a-zA-Z0-9+_.-]+@[a-zA-Z0-9.-]+$/",$email) && preg_match("/^[0-9]+$/",$phone)){
-            $pass = hash("sha256",$pass);
-            if(\Models\User::user_reg($user,$name,$email,$phone,$pass)){
+        $password = $_POST["pass"];
+        $repassword = $_POST["repass"];
+        if($password==$repassword && preg_match("/^[a-zA-Z0-9 ]+$/",$name) && preg_match("/^[a-zA-Z0-9]+$/",$user) && preg_match("/^[a-zA-Z0-9+_.-]+@[a-zA-Z0-9.-]+$/",$email) && preg_match("/^[0-9]+$/",$phone)){
+            $password = hash("sha256",$password);
+            if(\Models\User::user_reg($user,$name,$email,$phone,$password)){
                 echo \View\Loader::make()->render("templates/usersignup.twig", array(
                     error => 1
                 ));

diff --git a/app/models/admin.php b/app/models/admin.php
@@ -45,16 +45,16 @@ public static function book_reg($name,$author,$publisher,$maxqty){
         }
         return true;
     }
-    public static function book_del($bid){
+    public static function book_del($bookid){
         $db = \DB::get_instance();
         $sql = $db->prepare("select * from book where bid = ?;");
-        $sql->execute([$bid]);
+        $sql->execute([$bookid]);
         if($sql->rowCount()){
             $sql1 = $db->prepare("delete from book where bid = ?;");
-            $sql1->execute([$bid]);
+            $sql1->execute([$bookid]);
             if($sql1->rowCount()){
                 $sql2 = $db->prepare("delete from request where bid= ? and status='P';");
-                $sql2->execute([$bid]);
+                $sql2->execute([$bookid]);
                 if($sql2->rowCount()){
                     return true;
                 }
@@ -77,50 +77,52 @@ public static function admin_req($reqid,$action){
     if($sql->rowCount()){
         $row = $sql->fetch();
         $user = $row["usr"];
-        $bid = $row["bid"];
+        $bookid = $row["bid"];
         $reqtype = $row["reqtype"];
 
-        $condition1 = $reqtype == "out";
-        $condition2 = $reqtype == "in";
+        $condition = $reqtype == "out";
 
+        if($reqtype!="in" && $reqtype!="out"){
+            return false;
+        }
+
         $sql1 = $db->prepare("select * from book where bid= ?;");
-        $sql1->execute([$bid]);
+        $sql1->execute([$bookid]);
 
         if($sql1->rowCount()){
             $row1 = $sql1->fetch();
             $prevUser = $row1["users"];
             $prevUser1 = explode(";",$prevUser);
             $avail = (int) $row1["avail"];
 
-            if($condition1 && (in_array($user,$prevUser1) || $avail==0)){
+            if($condition && (in_array($user,$prevUser1) || $avail==0)){
                 $action = "D";
             }
-            if($condition2 && !in_array($user,$prevUser1)){
+            if(!$condition && !in_array($user,$prevUser1)){
                 $action = "D";
             }
             $sql2 = $db->prepare("update request set status= ? where reqid= ?;");
             $sql2 -> execute([$action,$reqid]);
             if($sql2->rowCount()){
-                if($condition1 && $action == "A"){
+                if($condition && $action == "A"){
                     $avail -= 1;
                     array_push($prevUser1,$user);
-                    $prevUser2 = implode(";",$prevUser1);
-                    $sql3 = $db -> prepare("update book set avail= ?,users = ? where bid= ?;");
-                    $sql3->execute([$avail,$prevUser2,$bid]);
-                    if($sql3->rowCount()){
-                        return true;
-                    }
-                } else if($condition2 && $action == "A"){
+                    $prevUser1 = implode(";",$prevUser1);
+
+                } else if(!$condition && $action == "A"){
                     $key = array_search($user,$prevUser1);
                     unset($prevUser1[$key]);
-                    $prevUser2 = implode(";",$prevUser1);
-                    $avail += 1;
+                    $prevUser1 = implode(";",$prevUser1);
+                    $avail += 1;  
+                }
+                if($action == "A"){
                     $sql3 = $db -> prepare("update book set avail= ?,users = ? where bid= ?;");
-                    $sql3->execute([$avail,$prevUser2,$bid]);
+                    $sql3->execute([$avail,$prevUser1,$bookid]);
                     if($sql3->rowCount()){
                         return true;
                     }
-                } else if($action == "D"){
+                }
+                if($action == "D"){
                     return true;
                 }