mirror of
https://github.com/VueFileManager/vuefilemanager.git
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- pdf implementation
- file preview refactoring
This commit is contained in:
Peter Papp
@@ -1,11 +1,59 @@
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<template>
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<div class="media-full-preview" id="mediaPreview" v-if="this.isMedia && fileInfoDetail[0]">
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<div class="file-wrapper-preview" v-for="i in [currentIndex]" :key="i">
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<div class="file-wrapper">
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<audio class="file audio" :class="{ 'file-shadow': !isMobileDevice }" v-if="fileInfoDetail[0].type == 'audio'" :src="currentFile.file_url" controlsList="nodownload" controls></audio>
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<img v-if="fileInfoDetail[0].type === 'image' && currentFile.thumbnail" class="file" :class="{ 'file-shadow': !isMobileDevice }" id="image" :src="currentFile.file_url" />
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<div class="video-wrapper" v-if="fileInfoDetail[0].type === 'video' && currentFile.file_url">
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<video :src="currentFile.file_url" class="video" :class="{ 'file-shadow': !isMobileDevice }" controlsList="nodownload" disablePictureInPicture playsinline controls autoplay />
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<div class="media-full-preview" id="mediaPreview" v-if="fileInfoDetail[0]">
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<!--Arrow navigation-->
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<div v-if="files.length > 1" class="navigation-arrows">
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<div @click.prevent="prev" class="prev">
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<chevron-left-icon size="17" />
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</div>
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<div @click.prevent="next" class="next">
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<chevron-right-icon size="17" />
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</div>
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</div>
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<!--File preview-->
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<div class="file-wrapper-preview">
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<!--Show PDF-->
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<div v-if="isPDF" id="pdf-wrapper">
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<pdf :src="pdfdata" v-for="i in numPages" :key="i" :page="i" scale="page-width" style="width:100%; margin:20px auto;" id="printable-file">
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<template slot="loading">
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<h1>loading content...</h1>
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</template>
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</pdf>
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</div>
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<!--Show Audio, Video and Image-->
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<div v-if="!isPDF" class="file-wrapper">
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<audio
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v-if="isAudio"
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:class="{ 'file-shadow': !$isMobile() }"
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class="file audio"
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:src="currentFile.file_url"
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controls>
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</audio>
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<img
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id="printable-file"
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v-if="isImage"
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class="file"
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:class="{'file-shadow': !$isMobile() }"
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:src="currentFile.file_url"
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/>
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<div class="video-wrapper" v-if="isVideo">
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<video
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:src="currentFile.file_url"
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class="video"
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:class="{'file-shadow': !$isMobile() }"
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controlsList="nodownload"
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disablePictureInPicture
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playsinline
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controls
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autoplay
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/>
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</div>
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</div>
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</div>
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@@ -13,224 +61,285 @@
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</template>
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<script>
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import { events } from '@/bus'
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import { mapGetters } from 'vuex'
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import {ChevronLeftIcon, ChevronRightIcon} from 'vue-feather-icons'
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import ToolbarButton from '@/components/FilesView/ToolbarButton'
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import Spinner from '@/components/FilesView/Spinner'
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import {mapGetters} from 'vuex'
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import {events} from '@/bus'
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import pdf from 'pdfvuer'
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export default {
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name: 'MediaFullPreview',
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components: { ToolbarButton, Spinner },
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computed: {
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...mapGetters(['fileInfoDetail', 'data']),
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name: 'MediaFullPreview',
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components: {
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ChevronRightIcon,
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ChevronLeftIcon,
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ToolbarButton,
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Spinner,
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pdf,
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},
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computed: {
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...mapGetters([
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'fileInfoDetail',
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'data',
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]),
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currentFile() {
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return this.files[Math.abs(this.currentIndex) % this.files.length]
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},
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isPDF() {
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return this.fileInfoDetail[0].mimetype === 'pdf'
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},
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isVideo() {
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return this.fileInfoDetail[0].type === 'video'
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},
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isAudio() {
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return this.fileInfoDetail[0].type === 'audio'
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},
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isImage() {
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return this.fileInfoDetail[0].type === 'image'
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}
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},
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data() {
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return {
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pdfdata: undefined,
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numPages: 0,
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currentIndex: 0,
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files: [],
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}
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},
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watch: {
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files() {
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if (this.files.length === 0)
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events.$emit('file-preview:hide')
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},
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currentFile() {
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if (this.fileInfoDetail[0]) {
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this.$store.commit('CLEAR_FILEINFO_DETAIL')
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this.$store.commit('GET_FILEINFO_DETAIL', this.currentFile)
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isMobileDevice() {
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return this.$isMobile()
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},
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// Init pdf instance
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if (this.fileInfoDetail[0].mimetype === 'pdf') {
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this.getPdf()
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}
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}
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},
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fileInfoDetail() {
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if (!this.fileInfoDetail[0]) {
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this.currentIndex -= 1
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currentFile: function() {
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return this.sliderFile[Math.abs(this.currentIndex) % this.sliderFile.length]
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},
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isMedia() {
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return this.fileInfoDetail[0] === 'image' || 'video' || 'audio'
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},
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this.$store.commit('GET_FILEINFO_DETAIL', this.currentFile)
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canShareInView() {
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return !this.$isThisLocation(['base', 'participant_uploads', 'latest', 'shared', 'public'])
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}
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},
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data() {
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return {
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currentIndex: 1,
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sliderFile: []
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// loaded: false
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}
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},
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this.files = []
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//this.getFilesForView()
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}
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},
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data(newValue, oldValue) {
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if (newValue !== oldValue) {
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this.files = []
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//this.getFilesForView()
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}
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},
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},
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methods: {
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next() {
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if (!this.files.length > 1) return
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watch: {
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sliderFile() {
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//Close file preview after delete all items
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if (this.sliderFile.length == 0) {
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events.$emit('fileFullPreview:hide')
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}
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},
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currentFile() {
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//Handle actual view image in fileInfoDetail
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if (this.fileInfoDetail[0]) {
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this.$store.commit('CLEAR_FILEINFO_DETAIL')
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this.$store.commit('GET_FILEINFO_DETAIL', this.currentFile)
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events.$emit('actualShowingImage:ContextMenu', this.currentFile)
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// this.loaded = false
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}
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},
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fileInfoDetail() {
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//File delete handling - show next image after delete one
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if (!this.fileInfoDetail[0]) {
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this.currentIndex = this.currentIndex - 1
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this.$store.commit('GET_FILEINFO_DETAIL', this.currentFile)
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this.sliderFile = []
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this.filteredFiles()
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}
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},
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data(newValue, oldValue) {
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//Move item handling
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if (newValue != oldValue) {
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this.sliderFile = []
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this.filteredFiles()
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}
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}
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},
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methods: {
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filteredFiles() {
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this.data.filter((element) => {
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if (element.type == this.fileInfoDetail[0].type) {
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this.sliderFile.push(element)
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}
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})
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this.choseActiveFile()
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},
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choseActiveFile() {
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this.sliderFile.forEach((element, index) => {
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if (element.id == this.fileInfoDetail[0].id) {
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this.currentIndex = index
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}
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})
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}
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},
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mounted() {
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if (this.sliderFile.length > 1) {
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events.$on('filePreviewAction:next', () => {
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this.currentIndex += 1
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this.slideType = 'next'
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if (this.currentIndex > this.sliderFile.length - 1) {
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this.currentIndex = 0
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}
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})
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events.$on('filePreviewAction:prev', () => {
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this.slideType = 'prev'
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this.currentIndex -= 1
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if (this.currentIndex < 0) {
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this.currentIndex = this.sliderFile.length - 1
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}
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})
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}
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},
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created() {
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this.filteredFiles()
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}
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this.pdfdata = undefined
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this.currentIndex += 1
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if (this.currentIndex > this.files.length - 1) {
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this.currentIndex = 0
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}
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},
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prev() {
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if (!this.files.length > 1) return
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this.pdfdata = undefined
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this.currentIndex -= 1
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if (this.currentIndex < 0) {
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this.currentIndex = this.files.length - 1
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}
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},
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getPdf() {
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this.pdfdata = undefined
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this.numPages = 0
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let self = this;
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self.pdfdata = pdf.createLoadingTask(this.currentFile.file_url);
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self.pdfdata.then(pdf => self.numPages = pdf.numPages);
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},
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getFilesForView() {
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let requestedFile = this.fileInfoDetail[0]
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this.data.map(element => {
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if (requestedFile.mimetype === 'pdf') {
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if (element.mimetype === 'pdf')
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this.files.push(element)
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} else {
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if (element.type === requestedFile.type)
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this.files.push(element)
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}
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})
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this.files.forEach((element, index) => {
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if (element.id === this.fileInfoDetail[0].id) {
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this.currentIndex = index
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}
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})
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},
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},
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created() {
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events.$on('file-preview:next', () => this.next())
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events.$on('file-preview:prev', () => this.prev())
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this.getFilesForView()
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}
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}
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</script>
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<style lang="scss" scoped>
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<style src="pdfvuer/dist/pdfvuer.css" lang="css"></style>
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<style lang="scss">
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@import '@assets/vuefilemanager/_variables';
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@import '@assets/vuefilemanager/_mixins';
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.navigation-arrows {
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.prev, .next {
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cursor: pointer;
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position: absolute;
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top: 35%;
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display: flex;
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justify-content: center;
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color: $text;
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border-radius: 50%;
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text-decoration: none;
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user-select: none;
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filter: drop-shadow(0px 1px 0 rgba(255, 255, 255, 1));
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padding: 10px;
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}
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.next {
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right: 0;
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}
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.prev {
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left: 0;
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}
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}
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#pdf-wrapper {
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overflow-y: scroll;
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width: 80%;
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margin: 0 auto;
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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}
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.media-full-preview {
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height: calc(100% - 72px);
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top: 72px;
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position: relative;
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background-color: white;
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}
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.navigation-panel {
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width: 100%;
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height: 7%;
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display: flex;
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align-items: center;
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padding: 20px;
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justify-content: space-between;
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background-color: $light-background;
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color: $text;
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.icon-close {
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color: $text;
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@include font-size(21);
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&:hover {
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color: $theme;
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}
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}
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}
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.loading-spinner {
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position: relative;
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height: calc(100% - 72px);
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top: 72px;
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position: relative;
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background-color: white;
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}
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.file-wrapper-preview {
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width: 100%;
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height: 100%;
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padding: 30px 0px;
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display: flex;
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overflow: hidden;
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justify-content: center;
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align-items: center;
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background-color: white;
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width: 100%;
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height: 100%;
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padding: 30px 0px;
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display: flex;
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overflow: hidden;
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justify-content: center;
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align-items: center;
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background-color: white;
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.file-wrapper {
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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.file-wrapper {
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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.file-shadow {
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box-shadow: 0 8px 40px rgba(17, 26, 52, 0.05);
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}
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.file-shadow {
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box-shadow: 0 8px 40px rgba(17, 26, 52, 0.05);
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}
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.file {
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max-width: 100%;
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max-height: 100%;
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align-self: center;
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}
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.file {
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max-width: 100%;
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max-height: 100%;
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align-self: center;
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}
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.audio {
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border-radius: 28px;
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}
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.audio {
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border-radius: 28px;
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}
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img {
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border-radius: 4px;
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}
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.video-wrapper {
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max-width: 1080px;
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max-height: 100%;
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.video-wrapper {
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max-width: 1080px;
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max-height: 100%;
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@media (min-width: 1200px) {
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& {
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max-width: 800px;
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}
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}
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@media (min-width: 1200px) {
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& {
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max-width: 800px;
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}
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}
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@media (min-width: 1920px) and (max-width: 2560px) {
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& {
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max-width: 1080px;
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}
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}
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@media (min-width: 2560px) and (max-width: 3840px) {
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& {
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max-width: 1440px;
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}
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}
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@media (min-width: 3840px) {
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& {
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max-width: 2160px;
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}
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}
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.video {
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max-width: 100%;
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max-height: 100%;
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align-self: center;
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}
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}
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}
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@media (min-width: 1920px) and (max-width: 2560px) {
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& {
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max-width: 1080px;
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}
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}
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@media (min-width: 2560px) and (max-width: 3840px) {
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& {
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max-width: 1440px;
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}
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}
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@media (min-width: 3840px) {
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& {
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max-width: 2160px;
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}
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}
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.video {
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max-width: 100%;
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max-height: 100%;
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align-self: center;
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}
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}
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}
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}
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@media (prefers-color-scheme: dark) {
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.file-wrapper-preview {
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background-color: $dark_mode_background;
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.file-wrapper {
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.file-shadow {
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box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
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}
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}
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}
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.navigation-arrows {
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.prev, .next {
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color: $light-text;
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filter: drop-shadow(0px 1px 0 rgba(17, 19, 20, 1));
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}
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}
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.file-wrapper-preview {
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background-color: $dark_mode_background;
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.file-wrapper {
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.file-shadow {
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box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
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}
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}
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}
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}
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</style>
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Reference in New Issue
Block a user