302 lines
7.8 KiB
Vue
302 lines
7.8 KiB
Vue
<template>
|
||
<!-- <uni-popup ref="PopupRef" class="popup" mask-background-color="rgba(0,0,0,.2)" @change="changeShow">
|
||
<view class="overlay-box" @click="playEnded" v-if="fileType === 'video'">
|
||
<video class="video-cont-center"
|
||
:id="`video`+ fileId"
|
||
ref="playerRef"
|
||
v-if="showModel && fileUrlShow"
|
||
:src="fileUrlShow"
|
||
:controls="true"
|
||
@error="playError"
|
||
@ended="playEnded"
|
||
object-fit="contain"></video>
|
||
</view>
|
||
<view class="overlay-box" @click="playEnded" @touchmove.stop v-if="fileType === 'image'">
|
||
<image class="detail-img" :src="fileUrlShow" mode="aspectFill"></image>
|
||
</view>
|
||
</uni-popup> -->
|
||
<uv-overlay :show="showModel" opacity=".6" @click="showModel = false">
|
||
<view class="overlay-box" @click="playEnded" v-if="fileType === 'video'">
|
||
<video class="video-cont-center" :id="`video` + fileId" ref="playerRef" v-if="showModel && fileUrlShow" :src="fileUrlShow" :controls="true" @error="playError" @ended="playEnded" object-fit="contain"></video>
|
||
</view>
|
||
<view class="overlay-box" @click="playEnded" @touchmove.stop v-if="fileType === 'image'">
|
||
<image class="detail-img" :src="fileUrlShow" mode="aspectFill"></image>
|
||
</view>
|
||
</uv-overlay>
|
||
</template>
|
||
|
||
<script>
|
||
import { downloadFile, getPreviewFileUrl } from '@/api/common.js'
|
||
import { useStorageStore } from '@/store/storage.js'
|
||
import { get_base_url } from '@/api/request.js'
|
||
import imagePreviewVue from './image-preview.vue'
|
||
export default {
|
||
name: 'video-preview',
|
||
components: { imagePreviewVue },
|
||
props: {
|
||
// fileId:{
|
||
// default:'',
|
||
// type:String
|
||
// },
|
||
// src:{
|
||
// default:'',
|
||
// type:String
|
||
// },
|
||
// fileType:{
|
||
// default:'image',
|
||
// type:String
|
||
// }
|
||
},
|
||
data() {
|
||
return {
|
||
showModel: false,
|
||
fileUrlShow: '',
|
||
watching: false,
|
||
videoContext: null,
|
||
base_url: get_base_url()
|
||
}
|
||
},
|
||
computed: {
|
||
storageStore: () => useStorageStore(),
|
||
videoObj() {
|
||
return this.storageStore?.videoObj || {}
|
||
},
|
||
imageObj() {
|
||
return this.storageStore?.imgObj || {}
|
||
},
|
||
showPreviewDetail() {
|
||
return !!this.storageStore?.getShowPreviewDetail
|
||
},
|
||
fileType() {
|
||
return this.storageStore?.getFileType
|
||
},
|
||
fileId() {
|
||
return this.storageStore?.getFileId
|
||
},
|
||
src() {
|
||
return this.storageStore?.getFileSrc
|
||
}
|
||
},
|
||
watch: {
|
||
fileId: {
|
||
handler(newval, oldval) {
|
||
if (this.fileType === 'image') {
|
||
if (newval.indexOf('/') === 0) {
|
||
this.fileUrlShow = this.base_url + newval
|
||
return
|
||
}
|
||
if (newval.indexOf('http') === 0) {
|
||
this.fileUrlShow = newval
|
||
return
|
||
}
|
||
if (newval && this.watching) {
|
||
this.getImagePreviewUrlBlob(newval)
|
||
}
|
||
}
|
||
if (this.fileType === 'video') {
|
||
if (newval.indexOf('http') === 0) {
|
||
this.fileUrlShow = newval
|
||
} else {
|
||
if (newval && this.watching) {
|
||
this.getPreviewUrlBlob(newval)
|
||
}
|
||
}
|
||
}
|
||
this.videoContext = uni.createVideoContext(`video` + this.fileId)
|
||
},
|
||
immediate: true,
|
||
deep: true
|
||
},
|
||
src: {
|
||
handler(newval, oldval) {
|
||
if (newval.indexOf('http') === 0) {
|
||
this.fileUrlShow = newval
|
||
} else {
|
||
this.fileUrlShow = this.base_url + newval
|
||
}
|
||
},
|
||
immediate: true,
|
||
deep: true
|
||
},
|
||
showPreviewDetail(val) {
|
||
if (val) {
|
||
this.showModelNow()
|
||
} else {
|
||
// this.$refs.PopupRef.close()
|
||
this.showModel = false
|
||
}
|
||
}
|
||
},
|
||
methods: {
|
||
getImagePreviewUrlBlob(id) {
|
||
if (!id) {
|
||
this.fileUrlShow = ''
|
||
return
|
||
}
|
||
if (this.isCache) {
|
||
let _cache = this.imageObj[`/${id}/${this.width}/${this.height}`] || ''
|
||
if (_cache) {
|
||
this.fileUrlShow = _cache
|
||
return
|
||
}
|
||
previewCacheThumbImage(id, this.width, this.height).then(res => {
|
||
this.fileUrlShow = res
|
||
this.storageStore.setStorage('image', `/${id}/${this.width}/${this.height}`, res)
|
||
})
|
||
} else {
|
||
let _cache = this.imageObj[`${id}`] || ''
|
||
if (_cache) {
|
||
this.fileUrlShow = _cache
|
||
return
|
||
}
|
||
previewFile(id).then(result => {
|
||
//#ifdef APP-PLUS
|
||
let _header = result.header['Content-Type'].split(';')[0]
|
||
// #endif
|
||
//#ifndef APP-PLUS
|
||
let _header = result.header['content-type'].split(';')[0]
|
||
// #endif
|
||
let base64 = `data:${_header};base64,` + uni.arrayBufferToBase64(result.data)
|
||
this.fileUrlShow = base64
|
||
this.storageStore.setStorage('image', id, base64)
|
||
})
|
||
}
|
||
},
|
||
changeShow(data) {
|
||
if (!data.show) {
|
||
this.storageStore.setTouchBtnZIndex(12)
|
||
} else {
|
||
this.storageStore.setTouchBtnZIndex(-1)
|
||
}
|
||
},
|
||
showModelNow() {
|
||
// this.$refs.PopupRef.open()
|
||
this.showModel = true
|
||
if (this.fileType === 'image') {
|
||
if (this.fileId) {
|
||
if (this.fileId.indexOf('/') === 0) {
|
||
this.fileUrlShow = this.base_url + this.fileId
|
||
} else if (this.fileId.indexOf('http') === 0) {
|
||
this.fileUrlShow = this.fileId
|
||
} else {
|
||
this.getPreviewUrlBlob(this.fileId)
|
||
}
|
||
}
|
||
this.watching = true
|
||
if (this.src) {
|
||
this.fileUrlShow = this.base_url + this.src
|
||
}
|
||
}
|
||
if (this.fileType === 'video') {
|
||
if (this.fileId) {
|
||
let _newDate = new Date().getTime()
|
||
if (this.fileId.indexOf('http') === 0) {
|
||
this.fileUrlShow = this.fileId + '?t=' + _newDate
|
||
} else {
|
||
this.getPreviewUrlBlob(this.fileId)
|
||
}
|
||
this.videoContext = uni.createVideoContext(`video` + this.fileId)
|
||
}
|
||
}
|
||
},
|
||
playError(info) {
|
||
console.log('err：', info)
|
||
},
|
||
playEnded() {
|
||
this.storageStore.setShowPreviewDetail({
|
||
status: false,
|
||
fileType: '',
|
||
fileId: '',
|
||
fileSrc: ''
|
||
})
|
||
},
|
||
getPreviewUrlBlob(id) {
|
||
if (!id) {
|
||
this.fileUrlShow = ''
|
||
return
|
||
}
|
||
let _cache = this.videoObj[id] || ''
|
||
if (_cache) {
|
||
this.fileUrlShow = _cache
|
||
return
|
||
}
|
||
let _newDate = new Date().getTime()
|
||
this.fileUrlShow = getPreviewFileUrl(this.fileId) + '?t=' + _newDate
|
||
// downloadFile(id).then(res=>{
|
||
// this.fileUrlShow = res.tempFilePath
|
||
// this.storageStore.setStorage('video', id, this.fileUrlShow)
|
||
// })
|
||
},
|
||
getPreviewFileUrlNow(id) {
|
||
let _newDate = new Date().getTime()
|
||
if (id.indexOf('http') === 0) {
|
||
this.fileUrlShow = id + '?t=' + _newDate
|
||
return
|
||
}
|
||
if (id && this.watching) {
|
||
this.getPreviewUrlBlob(id)
|
||
}
|
||
}
|
||
},
|
||
mounted() {
|
||
this.watching = true
|
||
}
|
||
}
|
||
</script>
|
||
|
||
<style lang="scss" scoped>
|
||
.video-view-box {
|
||
width: 100%;
|
||
height: 100%;
|
||
background-color: #fafafa !important;
|
||
position: relative;
|
||
}
|
||
.img-box {
|
||
position: absolute;
|
||
left: 50%;
|
||
top: 50%;
|
||
width: 100rpx;
|
||
height: 100rpx;
|
||
transform: translate(-50%, -50%);
|
||
}
|
||
.preview-pic {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
.overlay-box .video-cont-center {
|
||
width: 100vw;
|
||
max-height: 100%;
|
||
position: absolute;
|
||
top: 50%;
|
||
left: 50%;
|
||
transform: translate(-50%, -50%);
|
||
}
|
||
.overlay-box {
|
||
position: fixed;
|
||
left: 0;
|
||
top: 0;
|
||
width: 100vw;
|
||
height: 100vh;
|
||
z-index: 999;
|
||
// background-color: rgba(0, 0, 0, 0.65);
|
||
}
|
||
|
||
.overlay-box {
|
||
position: fixed;
|
||
left: 0;
|
||
top: 0;
|
||
width: 100vw;
|
||
height: 100vh;
|
||
z-index: 999;
|
||
// background-color: rgba(0, 0, 0, 0.65);
|
||
.detail-img {
|
||
position: absolute;
|
||
left: 50%;
|
||
top: 50%;
|
||
width: 100vw;
|
||
max-height: 100%;
|
||
transform: translate(-50%, -50%);
|
||
}
|
||
}
|
||
</style>
|