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<template>
<div class="pdf-annotator">
<pdf-js-viewer ref="pdfJsViewer"
:file_id="fileRef.id"
:user-fullname="userFullname"/>
</div>
</template>
<script lang="ts">
import { defineComponent } from 'vue';
import PdfJsViewer from '../components/PdfJsViewer.vue';
import { mapActions, mapGetters } from 'vuex';
import { httpClient } from "../../assets/javascripts/chunks/vue";
export default defineComponent({
name: 'PdfAnnotator',
components: { PdfJsViewer },
props: {
fileRef: {
type: Object,
required: true
},
userFullname: {
type: String,
required: true
}
},
created() {
// This event is fired by the 'save' button in the annotate_pdf view.
window.STUDIP.eventBus.on('files:save-annotated-pdf', this.savePdf);
},
beforeUnmount() {
window.STUDIP.eventBus.off('files:save-annotated-pdf');
},
computed: {
...mapGetters({
fileRefById: 'file-refs/byId',
folderById: 'folders/byId',
}),
},
methods: {
...mapActions({
loadFolder: 'folders/loadById',
}),
/**
* Make a request to Stud.IP to save the annotated file.
*/
async savePdf() {
const blob = await (this.$refs.pdfJsViewer as any).savePdf();
const formData = new FormData();
const filename = this.$gettext('%{originalFilename} (korrigiert)', {
originalFilename: this.fileRef.name,
});
formData.append('file', blob, filename);
const url = `file-refs/${this.fileRef.id}/annotations`;
const res = await httpClient.post(url, formData, {
headers: {
'Content-Type': 'multipart/form-data',
},
});
window.location.reload();
return res;
},
},
});
</script>
<style>
.pdf-annotator {
height: 100%;
display: flex;
flex-direction: column;
overflow-y: clip;
}
.annotate-pdf-root {
flex-grow: 1;
}
</style>
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