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Added option to upload multiple files
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,194 @@ | ||
| <template> | ||
| <v-container> | ||
| <v-text-field | ||
| readonly | ||
| :hint='hinttext' | ||
| persistent-hint | ||
| @click="$refs.upload.$el.lastChild.click()" | ||
| v-model="filetype" | ||
| class='ma-0'> | ||
| <v-tooltip top slot='prepend'> | ||
| <v-btn slot='activator' fab small color='primary' @click.native="$refs.upload.$el.lastChild.click()"> | ||
| <v-icon>cloud_upload</v-icon> | ||
| </v-btn> | ||
| {{this.filetype}} | ||
| </v-tooltip> | ||
| </v-text-field> | ||
| <div v-for="file in files" :key="file.id"> | ||
| <v-text-field | ||
| readonly | ||
| loading | ||
| @click="$refs.upload.$el.lastChild.click()" | ||
| @click:clear="remove(file)" | ||
| v-model="file.name" | ||
| append-outer-icon="clear" | ||
| @click:append-outer="remove(file)" | ||
| class='ma-0'> | ||
| <v-progress-linear | ||
| color="accent" | ||
| height="3" | ||
| slot="progress" | ||
| :value="file.progress" | ||
| ></v-progress-linear> | ||
| </v-text-field> | ||
| </div> | ||
| <v-btn small :disabled='getNumFilesWaitingForUpload() == 0' v-if="!$refs.upload || !$refs.upload.active" @click.prevent="$refs.upload.active = true"> | ||
| <v-icon small class="fa fa-arrow-up" aria-hidden="true"></v-icon> | ||
| Start Upload | ||
| </v-btn> | ||
| <v-btn small v-else @click.prevent="stopUpload()"> | ||
| <v-icon small class="fa fa-stop" aria-hidden="true"></v-icon> | ||
| Stop Upload | ||
| </v-btn> | ||
| <file-upload | ||
| class="btn btn-primary" | ||
| :custom-action="uploadFile" | ||
| :extensions="filesuffix" | ||
| :accept='filesuffix' | ||
| :multiple="true" | ||
| :size="sizelimit*1024*1024" | ||
| v-model="files" | ||
| @input-filter="inputFilter" | ||
| @input-file="inputFile" | ||
| :data="{type: filetype}" | ||
| ref="upload"> | ||
| </file-upload> | ||
| </v-container> | ||
| </template> | ||
|
|
||
| <script> | ||
| import FileUpload from 'vue-upload-component' | ||
| import axios from 'axios' | ||
| import store from '@/store' | ||
| export default { | ||
| components: { | ||
| FileUpload, | ||
| }, | ||
| props: { | ||
| 'filetype': String, | ||
| 'hinttext': String, | ||
| 'filesuffix': String, | ||
| 'sizelimit': { | ||
| type: Number, | ||
| default: -1 | ||
| } | ||
| }, | ||
| data() { | ||
| return { | ||
| files: [], | ||
| filename: this.filetype, | ||
| progress: 0, | ||
| baseurl: process.env.VUE_APP_API_URL + '/prosit/api/upload.xsjs', | ||
| requesttoken: axios.CancelToken.source() | ||
| } | ||
| }, | ||
| methods: { | ||
| remove(file) { | ||
| this.$refs.upload.remove(file) | ||
| this.checkNumUploadFiles() | ||
| }, | ||
| stopUpload() { | ||
| this.requesttoken.cancel(); | ||
| this.resetUpload() | ||
| }, | ||
| resetUpload() { | ||
| this.$refs.upload.active = false | ||
| }, | ||
| checkNumUploadFiles() { | ||
| var count = 0 | ||
| this.files.forEach(function (f) { | ||
| if (f.success) { | ||
| count += 1 | ||
| } | ||
| }) | ||
| if (count == 0) { | ||
| store.commit('reportUpload', {fileType: this.filetype, isSuccessful: false}); | ||
| } | ||
| }, | ||
| getNumFilesWaitingForUpload() { | ||
| var count = 0 | ||
| this.files.forEach(function (f) { | ||
| if (!f.success) { | ||
| count += 1 | ||
| } | ||
| }) | ||
| return count | ||
| }, | ||
| inputFilter(newFile, oldFile, prevent) { | ||
| if (newFile && !oldFile) { | ||
| // Before adding a file | ||
| // Filter system files or hide files | ||
| if (/(\/|^)(Thumbs\.db|desktop\.ini|\..+)$/.test(newFile.name)) { | ||
| return prevent() | ||
| } | ||
| // Filter php html js file | ||
| if (/\.(php5?|html?|jsx?)$/i.test(newFile.name)) { | ||
| return prevent() | ||
| } | ||
| } | ||
| }, | ||
| inputFile(newFile, oldFile) { | ||
| if (newFile && !oldFile) { | ||
| // add | ||
| //console.log('add', newFile) | ||
| store.commit('reportUpload', {fileType: this.filetype, isSuccessful: false}); | ||
| } | ||
| if (newFile && oldFile) { | ||
| // update | ||
| //console.log('update', newFile, oldFile) | ||
| // on upload abort | ||
| if (!newFile.active && oldFile.active && newFile.progress != 100) { | ||
| newFile.progress = 0 | ||
| newFile.success = false | ||
| } | ||
| } | ||
| if (!newFile && oldFile) { | ||
| // remove | ||
| //console.log('remove', oldFile) | ||
| } | ||
| }, | ||
| async uploadFile(file) { | ||
| this.requesttoken.cancel(); | ||
| file.progress = 0; | ||
| this.file = file; | ||
| this.filename = this.file.name; | ||
| let formData = new FormData(); | ||
| formData.set('type', this.filetype); | ||
| formData.append('file', this.file.file); | ||
| this.requesttoken = axios.CancelToken.source(); | ||
| await axios.post( | ||
| this.baseurl, | ||
| formData, | ||
| { | ||
| params: { datasetId: this.$store.state.taskID }, | ||
| headers: { 'Content-Type': 'multipart/form-data' }, | ||
| onUploadProgress: ( progressEvent ) => { | ||
| file.progress = parseInt( Math.round( ( progressEvent.loaded * 100 ) / progressEvent.total ) ); | ||
| }, | ||
| cancelToken: this.requesttoken.token | ||
| } | ||
| ).then(() => { | ||
| // success | ||
| if (this.getNumFilesWaitingForUpload() == 1) { | ||
| store.commit('reportUpload', {fileType: this.filetype, isSuccessful: true}); | ||
| } | ||
| }).catch(() =>{ | ||
| // error | ||
| alert('Something went wrong. Please reload the page and try again (respectfully).') | ||
| this.resetUpload() | ||
| }); | ||
| }, | ||
| } | ||
| } | ||
| </script> |
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