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July 28, 2020 14:25
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| <template> | |
| <div> | |
| <button | |
| @click="upload()" | |
| class="button" | |
| > | |
| {{ label }} | |
| </button> | |
| <modal | |
| v-if="showUploadModal" | |
| :title="label" | |
| @close="cancel" | |
| > | |
| <div | |
| v-if="!hasImage" | |
| class="img-upload" | |
| > | |
| <image-uploader | |
| :preview="false" | |
| :maxWidth="2048" | |
| :maxHeight="2048" | |
| outputFormat="verbose" | |
| @input="setImage" | |
| > | |
| <label for="fileInput" class="has-text-centered" slot="upload-label"> | |
| <p class="icon is-large has-text-info"> | |
| <font-awesome-icon icon="camera" /> | |
| </p> | |
| <p>Click to Select an Image</p> | |
| </label> | |
| </image-uploader> | |
| </div> | |
| <div | |
| v-if="hasImage" | |
| class="img-cropper" | |
| > | |
| <vue-cropper | |
| ref="cropper" | |
| :src="imageSrc" | |
| :aspect-ratio="2 / 1" | |
| :zoomable="false" | |
| :movable="false" | |
| :auto-crop-area="1" | |
| /> | |
| </div> | |
| <template v-slot:footer> | |
| <nav | |
| v-if="hasImage" | |
| class="level is-mobile" | |
| > | |
| <div class="level-left"> | |
| <div class="level-item"> | |
| <button | |
| class="button has-text-info" | |
| @click.prevent="rotateImage(-90)" | |
| > | |
| <span class="icon"> | |
| <font-awesome-icon icon="undo-alt" /> | |
| </span> | |
| </button> | |
| </div> | |
| <div class="level-item"> | |
| <button | |
| class="button has-text-info" | |
| @click.prevent="rotateImage(90)" | |
| > | |
| <span class="icon"> | |
| <font-awesome-icon icon="redo-alt" /> | |
| </span> | |
| </button> | |
| </div> | |
| </div> | |
| <div class="level-right"> | |
| <div class="level-item"> | |
| <button | |
| class="button is-info" | |
| @click.prevent="uploadImage" | |
| > | |
| Upload | |
| </button> | |
| </div> | |
| </div> | |
| </nav> | |
| </template> | |
| </modal> | |
| </div> | |
| </template> | |
| <script> | |
| import * as axios from 'axios'; | |
| import ImageUploader from 'vue-image-upload-resize'; | |
| import VueCropper from 'vue-cropperjs'; | |
| import 'cropperjs/dist/cropper.css'; | |
| import Modal from "@/components/Modal.vue"; | |
| import { library } from '@fortawesome/fontawesome-svg-core' | |
| import { faCamera, faUndoAlt, faRedoAlt } from '@fortawesome/free-solid-svg-icons' | |
| import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome' | |
| library.add(faCamera) | |
| library.add(faUndoAlt) | |
| library.add(faRedoAlt) | |
| export default { | |
| components: { | |
| Modal, FontAwesomeIcon, ImageUploader, VueCropper | |
| }, | |
| data () { | |
| return { | |
| showUploadModal: false, | |
| hasImage: false, | |
| imageSrc: null, | |
| imageType: null, | |
| imageName: null | |
| } | |
| }, | |
| props: { | |
| label: { | |
| type: String, | |
| default: "Change Image" | |
| }, | |
| }, | |
| methods: { | |
| cancel() { | |
| this.showUploadModal = false | |
| this.hasImage = false | |
| this.imageSrc = null | |
| this.imageType = null | |
| this.imageName = null | |
| }, | |
| setImage(data) { | |
| this.hasImage = true | |
| this.imageSrc = data.dataUrl | |
| this.imageType = data.info.type | |
| this.imageName = data.info.name | |
| }, | |
| rotateImage(deg) { | |
| this.$refs.cropper.rotate(deg) | |
| }, | |
| uploadImage() { | |
| // get the cropped image from Cropper | |
| this.$refs.cropper.getCroppedCanvas({ | |
| maxWidth: 1280, | |
| maxHeight: 1280, | |
| imageSmoothingQuality: "high" | |
| }).toBlob((blob) => { | |
| // upload the cropped image to Cloudinary | |
| const cloudName = "localloot" | |
| const cloudinaryUrl = `https://api.cloudinary.com/v1_1/${cloudName}/upload` | |
| const formData = new FormData() | |
| formData.append("upload_preset", "dealImages") | |
| formData.append("file", blob, this.imageName) | |
| axios({ | |
| url: cloudinaryUrl, | |
| method: "POST", | |
| data: formData, | |
| }) | |
| .then(response => { | |
| // save the uploaded image | |
| const image_url = response.data.secure_url | |
| this.$parent.uploadImg(image_url) | |
| this.cancel() | |
| }) | |
| .catch(error => { | |
| console.log(error) | |
| alert("Failed to upload image, please try again.") | |
| this.cancel() | |
| }) | |
| }, this.imageType) | |
| }, | |
| upload() { | |
| this.showUploadModal = true | |
| } | |
| } | |
| } | |
| </script> | |
| <style> | |
| .img-upload { | |
| text-align: center; | |
| } | |
| #fileInput { | |
| display: none; | |
| } | |
| label[for="fileInput"] .icon { | |
| font-size: 4rem; | |
| } | |
| .modal-card-foot .level { | |
| width: 100%; | |
| } | |
| </style> |
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