fix some bugs, bump ver(2.15.0), update install

packages/import-qduoj/handler.ts

@@ -108,6 +108,7 @@ class ImportQduojHandler extends Handler {
     }
 
     async get() {
+        this.response.body = { type: 'QDUOJ' };
         this.response.template = 'problem_import.html';
     }
 

packages/import-qduoj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/import-qduoj",
-    "version": "1.1.0",
+    "version": "1.1.1",
     "description": "Import QDUOJ problem export",
     "main": "package.json",
     "repository": "https://github.com/hydro-dev/Hydro.git",
@@ -15,7 +15,7 @@
         "bson": "^4.2.2"
     },
     "peerDependencies": {
-        "hydrooj": "^2.14.0"
+        "hydrooj": "^2.15.0"
     },
     "scripts": {
         "build": "tsc",

packages/import-qduoj/template/problem_import_qduoj.html

@@ -1,28 +0,0 @@
-{% extends "layout/basic.html" %}
-{% block content %}
-<div class="row">
-  <div class="medium-9 columns">
-    <div class="section">
-      <div class="section__body">
-        <form method="post" enctype="multipart/form-data" action="{{ url('file_upload') }}">
-          <input type="hidden" name="csrfToken" value="{{ handler.csrfToken }}">
-            <p>{{ _('Upload zipfile') }}:
-              <input type="hidden" name="title" value="QDUOJ_IMPORT">
-              <input type="hidden" name="redirect" value="{{ url('problem_import_qduoj') }}">
-              <input type="file" name="file">
-              <input type="submit" value="{{ _('Upload') }}" class="rounded primary button">
-            </p>
-        </form>
-      </div>
-    </div>
-  </div>
-  <div class="medium-3 columns">
-    <div class="section side">
-      <div class="section__body typo">
-        <h2>{{ _('What is this?') }}</h2>
-        <p>{{ _('With this feature, you can import problems that you can view from a site to here. Their title, content, tags and categories will be imported.') }}</p>
-      </div>
-    </div>
-  </div>
-</div>
-{% endblock %}