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Merge pull request #20 from european-epc-competence-center/scan-select
Add scan option on select
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| <template> | ||
| <div class="modal fade" id="scan-modal" aria-hidden="true" tabindex="-1"> | ||
| <div class="modal-dialog modal-dialog-centered modal-fullscreen-md-down"> | ||
| <div class="modal-content"> | ||
| <div class="modal-header"> | ||
| <h1 class="modal-title fs-5 text-primary" id="exampleModalToggleLabel">Scan {{getRequestType()}}</h1> | ||
| <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> | ||
| </div> | ||
| <div class="modal-body text-center"> | ||
| <qrcode-stream v-if="scan!=''" @init="onInit" @decode="onDecode" :camera="camera"> | ||
| <div v-if="!cameraReady" class="spinner-border text-primary m-5" role="status"> | ||
| <span class="visually-hidden">Waiting for camera ...</span> | ||
| </div> | ||
| </qrcode-stream> | ||
| <qrcode-drop-zone @decode="onDecode" class="p-5 mb-3 text-center shadow"><h5>... or drop image here</h5></qrcode-drop-zone> | ||
| </div> | ||
| </div> | ||
| </div> | ||
| </div> | ||
| </template> | ||
|
|
||
| <script> | ||
| import { QrcodeStream, QrcodeDropZone } from 'vue3-qrcode-reader' | ||
| import { useToast } from "vue-toastification"; | ||
| import { Modal } from 'bootstrap'; | ||
| export default { | ||
| name: 'ScanModal', | ||
| props: { | ||
| scan: String | ||
| }, | ||
| components: { | ||
| QrcodeStream, | ||
| QrcodeDropZone | ||
| }, | ||
| data() { | ||
| return { | ||
| toast: useToast(), | ||
| cameraReady: false, | ||
| modal: null, | ||
| } | ||
| }, | ||
| mounted() { | ||
| this.modal = new Modal(document.getElementById('scan-modal')); | ||
| }, | ||
| computed: { | ||
| camera() { | ||
| if(this.scan == '') return '' | ||
| return 'auto' | ||
| } | ||
| }, | ||
| methods: { | ||
| async onInit (promise) { | ||
| try { | ||
| await promise | ||
| this.cameraReady = true | ||
| } catch (error) { | ||
| if (error.name === 'NotAllowedError') { | ||
| this.toast.error("ERROR: you need to grant camera access permission") | ||
| } else if (error.name === 'NotFoundError') { | ||
| this.toast.error("ERROR: no camera on this device") | ||
| } else if (error.name === 'NotSupportedError') { | ||
| this.toast.error("ERROR: secure context required (HTTPS, localhost)") | ||
| } else if (error.name === 'NotReadableError') { | ||
| this.toast.error("ERROR: is the camera already in use?") | ||
| } else if (error.name === 'OverconstrainedError') { | ||
| this.toast.error("ERROR: installed cameras are not suitable") | ||
| } else if (error.name === 'StreamApiNotSupportedError') { | ||
| this.toast.error("ERROR: Stream API is not supported in this browser") | ||
| } else if (error.name === 'InsecureContextError') { | ||
| this.toast.error('ERROR: Camera access is only permitted in secure context. Use HTTPS or localhost rather than HTTP.') | ||
| } else { | ||
| this.toast.error(`${error}`); | ||
| } | ||
| } | ||
| }, | ||
| onDecode(decodedString) { | ||
| try{ | ||
| if (decodedString.length != 0) { | ||
| if (this.scan == 'file') { | ||
| const credential = JSON.parse(decodedString); | ||
| if (Array.isArray(credential)) { | ||
| this.$store.dispatch("addCredentials", credential); | ||
| } else { | ||
| this.$store.dispatch("addCredential", credential); | ||
| } | ||
| this.$router.push({ path: '/verify' }) | ||
| } else if (this.scan == 'credid') { | ||
| this.$router.push({ path: '/verify', query: { credentialId: encodeURIComponent(decodedString) } }) | ||
| } else { | ||
| this.$router.push({ path: '/verify', query: { subjectId: encodeURIComponent(decodedString) } }) | ||
| } | ||
| this.modal.hide() | ||
| // modal backdrop does not disappear on hide .... | ||
| document.getElementsByClassName('modal-backdrop').forEach((el) => el.remove()); | ||
| } | ||
| } catch (error) { | ||
| this.toast.warning(`Error reading the credential/s!\n${error}`); | ||
| } | ||
| }, | ||
| getRequestType() { | ||
| if (this.scan == 'file') return 'Credential'; | ||
| if (this.scan == 'credid') return 'Credential Id' | ||
| return 'Subject Id' | ||
| } | ||
| } | ||
| } | ||
| </script> |
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