Feature: Add pin-creation from remote-url

+ Add CSRF protection for every request

pinry-spa/public/index.html

@@ -13,5 +13,6 @@
     </noscript>
     <div id="app"></div>
     <!-- built files will be auto injected -->
+    <link rel="stylesheet" href="https://cdn.materialdesignicons.com/2.5.94/css/materialdesignicons.min.css">
   </body>
 </html>

pinry-spa/src/components/PHeader.vue

@@ -27,16 +27,15 @@
                 Create
               </a>
               <div class="navbar-dropdown">
-                <router-link
+                <a
-                  to="/"
+                  @click="createPin"
                   class="navbar-item">
                   Pin
-                </router-link>
+                </a>
-                <router-link
+                <a
-                  to="/"
                   class="navbar-item">
                   Board
-                </router-link>
+                </a>
               </div>
             </div>
             <div
@@ -104,8 +103,7 @@
 
 <script>
 import api from './api';
-import LoginForm from './LoginForm.vue';
+import modals from './modals';
-import SignUpForm from './SignUpForm.vue';
 
 export default {
   name: 'p-header',
@@ -128,6 +126,8 @@ export default {
     onSignUpSucceed() {
       this.initializeUser(true);
     },
+    onPinCreated() {
+    },
     logOut() {
       api.User.logOut().then(
         () => {
@@ -136,24 +136,13 @@ export default {
       );
     },
     logIn() {
-      this.$buefy.modal.open({
+      modals.openLogin(this, this.onLoginSucceed);
-        parent: this,
+    },
-        component: LoginForm,
+    createPin() {
-        hasModalCard: true,
+      modals.openPinCreate(this, this.onPinCreated);
-        events: {
-          'login.succeed': this.onLoginSucceed,
-        },
-      });
     },
     signUp() {
-      this.$buefy.modal.open({
+      modals.openSignUp(this, this.onSignUpSucceed);
-        parent: this,
-        component: SignUpForm,
-        hasModalCard: true,
-        events: {
-          'signup.succeed': this.onSignUpSucceed,
-        },
-      });
     },
     initializeUser(force = false) {
       const self = this;

pinry-spa/src/components/api.js

@@ -3,6 +3,17 @@ import storage from './utils/storage';
 
 const API_PREFIX = '/api/v2/';
 
+const Pin = {
+  createFromURL(jsonData) {
+    const url = `${API_PREFIX}pins/`;
+    return axios.post(
+      url,
+      jsonData,
+    );
+  },
+};
+
+
 function fetchPins(offset, tagFilter, userFilter) {
   const url = `${API_PREFIX}pins/`;
   const queryArgs = {
@@ -160,6 +171,7 @@ const User = {
 };
 
 export default {
+  Pin,
   fetchPin,
   fetchPins,
   fetchPinsForBoard,

pinry-spa/src/components/modals.js

@@ -0,0 +1,45 @@
+import PinCreateModal from './pin_create/PinCreateModal.vue';
+import LoginForm from './LoginForm.vue';
+import SignUpForm from './SignUpForm.vue';
+
+
+function openPinCreate(vm, onCreate) {
+  vm.$buefy.modal.open(
+    {
+      parent: vm,
+      component: PinCreateModal,
+      hasModalCard: true,
+      events: {
+        'create.succeed': onCreate,
+      },
+    },
+  );
+}
+
+function openLogin(vm, onSucceed) {
+  vm.$buefy.modal.open({
+    parent: vm,
+    component: LoginForm,
+    hasModalCard: true,
+    events: {
+      'login.succeed': onSucceed,
+    },
+  });
+}
+
+function openSignUp(vm, onSignUpSucceed) {
+  vm.$buefy.modal.open({
+    parent: vm,
+    component: SignUpForm,
+    hasModalCard: true,
+    events: {
+      'signup.succeed': onSignUpSucceed,
+    },
+  });
+}
+
+export default {
+  openPinCreate,
+  openLogin,
+  openSignUp,
+};

pinry-spa/src/components/pin_create/FileUpload.vue

@@ -0,0 +1,63 @@
+<template>
+  <div class="image-upload">
+    <div
+      v-show="previewExists"
+      class="has-text-centered is-center preview">
+      <img :src="previewImageURL">
+    </div>
+    <div v-show="!previewExists">
+      <b-field>
+        <b-upload v-model="dropFiles"
+                  multiple
+                  drag-drop>
+          <section class="section">
+            <div class="content has-text-centered">
+              <p>
+                <b-icon
+                  icon="upload"
+                  size="is-medium">
+                </b-icon>
+              </p>
+              <p>Drop your files here or click to upload</p>
+            </div>
+          </section>
+        </b-upload>
+      </b-field>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'FileUpload',
+  props: {
+    previewImageURL: {
+      type: String,
+      default: null,
+    },
+  },
+  computed: {
+    previewExists() {
+      return this.previewImageURL !== null && this.previewImageURL !== '';
+    },
+  },
+  data() {
+    return {
+      dropFiles: [],
+    };
+  },
+  methods: {},
+};
+</script>
+
+<style lang="scss" scoped>
+@import '../utils/pin';
+@import '../utils/loader';
+
+.preview > img {
+  width: $pin-preview-width;
+  height: auto;
+  @include loader('../../assets/loader.gif');
+}
+
+</style>

pinry-spa/src/components/pin_create/PinCreateModal.vue

@@ -0,0 +1,114 @@
+<template>
+  <div class="pin-create-modal">
+    <form action="">
+      <div class="modal-card" style="width: auto">
+        <header class="modal-card-head">
+          <p class="modal-card-title">New Pin</p>
+        </header>
+        <section class="modal-card-body">
+          <div class="columns">
+            <div class="column">
+              <FileUpload :previewImageURL="form.url.value"></FileUpload>
+            </div>
+            <div class="column">
+              <b-field label="Image URL"
+                       :type="form.url.type"
+                       :message="form.url.error">
+                <b-input
+                  type="text"
+                  v-model="form.url.value"
+                  placeholder="where to fetch the image"
+                  maxlength="256"
+                  >
+                </b-input>
+              </b-field>
+              <b-field label="Image Referer"
+                       :type="form.referer.type"
+                       :message="form.referer.error">
+                <b-input
+                  type="text"
+                  v-model="form.referer.value"
+                  placeholder="where to find the pin"
+                  maxlength="256"
+                  >
+                </b-input>
+              </b-field>
+              <b-field label="Descripton"
+                       :type="form.description.type"
+                       :message="form.description.error">
+                <b-input
+                  type="textarea"
+                  v-model="form.description.value"
+                  placeholder="idea from this pin"
+                  maxlength="1024"
+                  >
+                </b-input>
+              </b-field>
+              <b-field label="Tags">
+                <b-taginput
+                  v-model="form.tags.value"
+                  ellipsis
+                  icon="label"
+                  placeholder="Add a tag">
+                </b-taginput>
+              </b-field>
+            </div>
+          </div>
+        </section>
+        <footer class="modal-card-foot">
+          <button class="button" type="button" @click="$parent.close()">Close</button>
+          <button
+            @click="createPin"
+            class="button is-primary">Create Pin
+          </button>
+        </footer>
+      </div>
+    </form>
+  </div>
+</template>
+
+<script>
+import api from '../api';
+import FileUpload from './FileUpload.vue';
+
+function isURLBlank(url) {
+  return url !== null && url !== '';
+}
+
+export default {
+  name: 'PinCreateModal',
+  components: {
+    FileUpload,
+  },
+  data() {
+    return {
+      form: {
+        url: { value: null, error: null, type: null },
+        referer: { value: null, error: null, type: null },
+        description: { value: null, error: null, type: null },
+        tags: { value: [], error: null, type: null },
+      },
+    };
+  },
+  methods: {
+    createPin() {
+      const self = this;
+      if (isURLBlank(isURLBlank)) {
+        const data = {
+          url: this.form.url.value,
+          referer: this.form.referer.value,
+          description: this.form.description.value,
+          tags: this.form.tags.value,
+        };
+        const promise = api.Pin.createFromURL(data);
+        promise.then(
+          (resp) => {
+            self.$emit('pin.created', resp);
+            self.$parent.close();
+          },
+        );
+      }
+    },
+  },
+};
+</script>

pinry-spa/src/views/PinCreate.vue

@@ -0,0 +1,17 @@
+<template>
+  <div class="pin-create">
+    <div></div>
+  </div>
+</template>
+
+<script>
+// import  PinCreateModal from './PinCreateModal.vue';
+
+export default {
+  name: 'PinCreate',
+};
+</script>
+
+<style scoped>
+
+</style>

pinry/middleware.py

@@ -0,0 +1,11 @@
+from django.middleware.csrf import get_token
+
+
+class ForceCSRFCookieMiddleware:
+    def process_request(self, request):
+        if "CSRF_TOKEN" not in request.META:
+            get_token(request)
+        else:
+            if request.method != "GET":
+                get_token(request)
+                return

pinry/settings/base.py

@@ -26,12 +26,15 @@ INSTALLED_APPS = [
 ROOT_URLCONF = 'pinry.urls'
 
 MIDDLEWARE_CLASSES = [
+
+    'django.middleware.csrf.CsrfViewMiddleware',
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'pinry.middleware.ForceCSRFCookieMiddleware',
     'users.middleware.Public',
 ]