uni-halo/pagesB/articles/article-edit.vue
小莫唐尼 3702cb1618 新增:联系博主页面顶部返回按钮;
修复:修复 默认封面图、默认图片、默认头像在使用随机api时候无法显示的BUG;
修复:后台管理新增文章发布失败BUG;
删除:去除联系博主页面中的 联系博主 按钮;
优化:对友链页面进行重写;
优化:对部分页面和功能进行优化。
2022-12-09 00:24:39 +08:00

690 lines
20 KiB
Vue
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<template>
<view class="app-page bg-white pa-12">
<!-- 工具栏区域 -->
<view class="tool-bar-wrap e-fixed bg-white pt-12 pb-16 border-b-1">
<view class="tool-bar flex flex-center text-grey-darken-2">
<text class="halohtmlicon icon-undo" data-method="undo" @click="fnOnToolBarEdit"></text>
<text class="halohtmlicon icon-redo" data-method="redo" @click="fnOnToolBarEdit"></text>
<text class="halohtmlicon icon-img" data-method="insertImg" @click="fnOnToolBarEdit"></text>
<text class="halohtmlicon icon-video" data-method="insertVideo" @click="fnOnToolBarEdit"></text>
<text class="halohtmlicon icon-link" data-method="insertLink" @click="fnOnToolBarEdit"></text>
<text class="halohtmlicon icon-text" data-method="insertText" @click="fnOnToolBarEdit"></text>
<text class="halohtmlicon icon-line" data-method="insertHtml" data-param="<hr style='margin:10px 0;'/>" @click="fnOnToolBarEdit"></text>
</view>
<view class="tool-bar flex flex-center text-grey-darken-2 mt-16">
<text class="halohtmlicon icon-heading" @click="fnOnInsertHead"></text>
<text
class="halohtmlicon icon-quote"
data-method="insertHtml"
data-param="<blockquote style='padding:0 1em;color:#6a737d;border-left:.25em solid #dfe2e5'>引用</blockquote>"
@click="fnOnToolBarEdit"
></text>
<text class="halohtmlicon icon-table" @click="fnOnInsertTable"></text>
<text class="halohtmlicon icon-code" @click="fnOnInsertCode"></text>
<text class="halohtmlicon icon-emoji" data-type="emoji" data-title="插入表情" @click="fnOnOpenDialog"></text>
<text class="halohtmlicon icon-template" data-type="template" data-title="插入模板" @click="fnOnOpenDialog"></text>
<text v-if="editable" class="flex-1 text-align-center iconfont icon-eye" style="font-size: 44rpx;" @click="fnOnPreview()"></text>
<text v-else class="halohtmlicon icon-edit" @click="fnOnPreview()"></text>
</view>
</view>
<!-- 编辑区域 -->
<view class="edit-wrap bg-white round-3">
<mp-html
class="evan-markdown"
lazy-load
ref="markdown"
:editable="editable"
:domain="markdownConfig.domain"
:loading-img="markdownConfig.loadingGif"
:scroll-table="true"
selectable="force"
:tag-style="markdownConfig.tagStyle"
:container-style="markdownConfig.containStyle"
:content="form.content"
:markdown="true"
:showLineNumber="true"
:showLanguageName="true"
:copyByLongPress="true"
/>
</view>
<view class="fixed-bottom bg-white pa-24 ">
<view class="btn-wrap flex flex-center">
<block v-if="queryParams.postsId">
<tm-button :width="200" :height="75" block theme="light-blue" @click="fnSaveAtPublish()">我要发布</tm-button>
<tm-button class="ml-24" :width="200" :height="75" block theme="blue-grey" @click="fnRefreshData()">重新加载</tm-button>
<tm-button class="ml-24" :width="200" :height="75" block theme="red" @click="fnClear()">清空内容</tm-button>
</block>
<block v-else>
<tm-button :width="300" :height="75" block theme="light-blue" @click="fnSaveAtPublish()">我要发布</tm-button>
<tm-button class="ml-24" theme="red" :width="300" :height="75" block @click="fnClear()">清空内容</tm-button>
</block>
</view>
</view>
<!-- 附件选择文件 -->
<attachment-select
v-if="attachmentsSelect.show"
:title="attachmentsSelect.title"
@on-select="fnOnAttachmentsSelect"
@on-close="attachmentsSelect.show = false"
></attachment-select>
<!-- 弹窗 -->
<block v-if="modal">
<view class="mask" />
<view class="modal">
<view class="modal_title">{{ modal.title }}</view>
<view class="flex flex-col flex-center" v-if="modal.type == 'table'">
<tm-input required title="输入行数" input-type="number" v-model="modal.rows"></tm-input>
<tm-input required title="输入列数" input-type="number" v-model="modal.cols"></tm-input>
</view>
<block v-else><input class="modal_input" :value="modal.value" maxlength="-1" auto-focus @input="modalInput" /></block>
<view class="modal_foot">
<view class="modal_button" @tap="modalCancel">取消</view>
<view class="modal_button" style="color:#576b95;border-left:1px solid rgba(0,0,0,.1)" @tap="modalConfirm">确定</view>
</view>
</view>
</block>
<!-- 底部弹窗 -->
<tm-poup v-model="dialog.show" position="bottom" height="auto" @change="fnOnCloseDialog()">
<text class="poup-close" @click="fnOnCloseDialog(false)">×</text>
<view class="poup-head pa-24 pb-0 text-align-center text-weight-b ">{{ dialog.title }}</view>
<view class="poup-body pa-36">
<!-- 表情区域 -->
<block v-if="dialog.type == 'emoji'">
<view class="flex" v-for="(item, index) in emojis" :key="index">
<view class="flex-1 mt-6 mb-6 text-size-xl" v-for="(emoji, index) in item" :key="emoji" :data-emoji="emoji" @click="fnOnInsertEmoji">{{ emoji }}</view>
</view>
</block>
<!-- 模板区域 -->
<block v-else-if="dialog.type == 'template'">
<block v-for="(template, index) in templates" :key="index">
<rich-text :nodes="template" data-method="insertHtml" :data-param="template" @click="fnOnToolBarEdit"></rich-text>
</block>
</block>
</view>
</tm-poup>
<!-- 发布设置弹窗 -->
</view>
</template>
<script>
import { getAdminAccessToken } from '@/utils/auth.js';
import MarkdownConfig from '@/common/markdown/markdown.config.js';
import mpHtml from '@/components/mp-html/components/mp-html/mp-html.vue';
import tmSkeleton from '@/tm-vuetify/components/tm-skeleton/tm-skeleton.vue';
import tmButton from '@/tm-vuetify/components/tm-button/tm-button.vue';
import tmEmpty from '@/tm-vuetify/components/tm-empty/tm-empty.vue';
import tmTranslate from '@/tm-vuetify/components/tm-translate/tm-translate.vue';
import tmFlotbutton from '@/tm-vuetify/components/tm-flotbutton/tm-flotbutton.vue';
import tmSwitch from '@/tm-vuetify/components/tm-switch/tm-switch.vue';
import tmPoup from '@/tm-vuetify/components/tm-poup/tm-poup.vue';
import tmInput from '@/tm-vuetify/components/tm-input/tm-input.vue';
import attachmentSelect from '@/components/attachment-select/attachment-select.vue';
export default {
components: {
mpHtml,
tmSkeleton,
tmButton,
tmEmpty,
tmTranslate,
tmFlotbutton,
tmSwitch,
tmPoup,
tmInput,
attachmentSelect
},
data() {
return {
loading: 'loading',
markdownConfig: MarkdownConfig,
queryParams: {
postsId: undefined
},
status: true,
form: {
content: '',
keepRaw: true,
originalContent: '',
formatContent: '',
type: 'PUBLIC'
},
modal: null,
editable: true,
attachmentsSelect: {
title: '选择附件',
show: false
},
dialog: {
show: false,
type: ''
},
// 用于插入的 emoji 表情
emojis: [
['😄', '😷', '😂', '😝', '😳', '😱', '😔', '😒', '😉'],
['😎', '😭', '😍', '😘', '🤔', '😕', '🙃', '🤑', '😲'],
['🙄', '😤', '😴', '🤓', '😡', '😑', '😮', '🤒', '🤮']
],
// 用于插入的 html 模板
templates: [
'<section style="text-align: center; margin: 0px auto;"><section style="border-radius: 4px; border: 1px solid #757576; display: inline-block; padding: 5px 20px;"><span style="font-size: 18px; color: #595959;">标题</span></section></section>',
'<div style="width: 100%; box-sizing: border-box; border-radius: 5px; background-color: #f6f6f6; padding: 10px; margin: 10px 0"><div>卡片</div><div style="font-size: 12px; color: gray">正文</div></div>',
'<div style="border: 1px solid gray; box-shadow: 3px 3px 0px #cfcfce; padding: 10px; margin: 10px 0">段落</div>'
]
};
},
onLoad() {
const postsId = this.$Route.query.postsId;
if (postsId == undefined) {
this.fnSetPageTitle('新增文章');
this.form.content = uni.getStorageSync('posts-content');
} else {
this.fnSetPageTitle('编辑文章');
this.queryParams.postsId = postsId;
this.fnGetData();
}
},
onReady() {
/**
* @description 设置获取链接的方法
* @param {String} type 链接的类型img/video/audio/link
* @param {String} value 修改链接时,这里会传入旧值
* @returns {Promise} 返回线上地址
* type 为音视频时可以返回一个数组作为源地址
* type 为 audio 时,可以返回一个 object包含 src、name、author、poster 等字段
*/
this.$refs.markdown.getSrc = (type, value) => {
return new Promise((resolve, reject) => {
this.checkEditable()
.then(res => {
if (type === 'img' || type === 'video') {
uni.showActionSheet({
itemList: ['本地选取', '附件选取'],
success: res => {
if (res.tapIndex === 0) {
// 本地选取
if (type === 'img') {
uni.chooseImage({
count: value === undefined ? 9 : 1,
success: res => {
// #ifdef MP-WEIXIN
if (res.tempFilePaths.length == 1 && wx.editImage) {
// 单张图片时进行编辑
wx.editImage({
src: res.tempFilePaths[0],
complete: res2 => {
uni.showLoading({
title: '上传中'
});
this.fnFileUpload(res2.tempFilePath || res.tempFilePaths[0], type).then(res => {
uni.hideLoading();
resolve(res);
});
}
});
} else {
// #endif
uni.showLoading({
title: '上传中'
});
(async () => {
const arr = [];
for (let item of res.tempFilePaths) {
// 依次上传
const src = await this.fnFileUpload(item, type);
arr.push(src);
}
return arr;
})().then(res => {
uni.hideLoading();
resolve(res);
});
// #ifdef MP-WEIXIN
}
// #endif
},
fail: reject
});
} else {
uni.chooseVideo({
success: res => {
uni.showLoading({
title: '上传中'
});
this.fnFileUpload(res.tempFilePath, type).then(res => {
uni.hideLoading();
resolve(res);
});
},
fail: reject
});
}
} else {
// 远程链接
this.callback = {
resolve,
reject
};
this.attachmentsSelect.title = type === 'img' ? '选取图片' : '选取视频';
this.attachmentsSelect.show = true;
}
}
});
} else {
this.callback = {
resolve,
reject
};
let title;
if (type === 'audio') {
title = '音频链接';
} else if (type === 'link') {
title = '链接地址';
}
this.$set(this, 'modal', {
title,
type: 'link',
value
});
}
})
.catch(err => {});
});
};
},
methods: {
// 加载文章数据
fnGetData(refresh = false) {
this.loading = 'loading';
uni.showLoading({
mask: true,
title: '加载中...'
});
this.$httpApi.admin
.getPostsById(this.queryParams.postsId)
.then(res => {
if (res.status == 200) {
this.fnSetPageTitle(`正在编辑 ${res.data.title}`);
this.$set(this, 'form', res.data);
if (refresh) {
this.$nextTick(() => {
this.$refs.markdown.setContent(res.data.content);
});
}
this.loading = 'success';
uni.hideLoading();
} else {
this.loading = 'error';
this.fnSetPageTitle(`文章加载失败`);
uni.$tm.toast('文章加载失败,请点击下方重新加载!');
}
})
.catch(err => {
console.error(err);
this.loading = 'error';
this.fnSetPageTitle(`文章加载失败`);
uni.$tm.toast('文章加载失败,请点击下方重新加载!');
});
},
fnRefreshData(showConfirm = true) {
if (showConfirm) {
uni.$eShowModal({
title: '提示',
content: '您当前的编辑可能未保存,确定要重新加载吗?',
showCancel: true,
cancelText: '否',
cancelColor: '#999999',
confirmText: '是',
confirmColor: '#03a9f4'
})
.then(res => {
this.fnGetData(true);
})
.catch(err => {});
} else {
this.fnGetData(true);
}
},
// 检查是否可编辑
checkEditable() {
return new Promise((resolve, reject) => {
if (this.editable) {
resolve();
} else {
uni.showModal({
title: '提示',
content: '需要继续编辑吗?',
success: res => {
if (res.confirm) {
this.editable = true;
resolve();
} else {
reject();
}
}
});
}
});
},
// 调用编辑操作
fnOnToolBarEdit(e) {
this.$refs.markdown[e.currentTarget.dataset.method](e.currentTarget.dataset.param);
},
// 监听附件选择
fnOnAttachmentsSelect(file) {
this.attachmentsSelect.show = false;
this.callback.resolve(file.path);
},
// 处理模态框
modalInput(e) {
this.value = e.detail.value;
},
modalConfirm() {
if (this.modal.type == 'table') {
if (this.modal.rows <= 0) {
return uni.$tm.toast('行数必须大于0');
}
if (this.modal.cols <= 0) {
return uni.$tm.toast('列数必须大于0');
}
}
this.callback.resolve(this.value || this.modal.value || '');
this.$set(this, 'modal', null);
},
modalCancel() {
this.callback.reject();
this.$set(this, 'modal', null);
},
// 上传图片方法
fnFileUpload(src, type) {
return new Promise((resolve, reject) => {
uni.uploadFile({
filePath: src,
header: {
'admin-authorization': getAdminAccessToken()
},
url: this.$baseApiUrl + '/api/admin/attachments/upload',
name: 'file',
success: upladRes => {
const _uploadRes = JSON.parse(upladRes.data);
if (_uploadRes.status == 200) {
resolve(_uploadRes.data.path);
} else {
uni.$tm.toast(_uploadRes.message);
reject();
}
},
fail: err => {
uni.$tm.toast(err.message);
reject();
}
});
});
},
// 插入 head 系列标签
fnOnInsertHead() {
this.checkEditable()
.then(() => {
const _hList = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6'];
wx.showActionSheet({
itemList: _hList,
success: res => {
let tagName = _hList[res.tapIndex];
this.$refs.markdown.insertHtml(`<${tagName}>标题</${tagName}>`);
}
});
})
.catch(() => {});
},
// 插入表格
fnOnInsertTable() {
this.checkEditable()
.then(() => {
this.$set(this, 'modal', {
title: '插入表格',
type: 'table',
rows: 1,
cols: 1,
value: this.value
});
this.callback = {
resolve: () => {
this.$refs.markdown.insertTable(this.modal.rows, this.modal.cols);
},
reject: () => {}
};
})
.catch(() => {});
},
// 保存插入表格
fnOnSaveInsertTable() {
this.callback.resolve(this.value || this.modal.value || '');
},
// 插入代码
fnOnInsertCode() {
this.checkEditable()
.then(() => {
uni.showActionSheet({
itemList: ['html', 'css', 'javascript', 'json'],
success: res => {
const lan = ['html', 'css', 'javascript', 'json'][res.tapIndex];
this.$refs.markdown.insertHtml(`<pre><code class="language-${lan}">${lan} code</code></pre>`);
}
});
})
.catch(() => {});
},
// 插入 emoji
fnOnInsertEmoji(e) {
this.$refs.markdown.insertHtml(e.currentTarget.dataset.emoji);
this.fnOnCloseDialog();
},
// 处理底部弹窗
fnOnOpenDialog(e) {
this.checkEditable()
.then(() => {
this.dialog.type = e.currentTarget.dataset.type;
this.dialog.title = e.currentTarget.dataset.title;
this.dialog.show = true;
})
.catch(() => {});
},
fnOnCloseDialog(e) {
if (e == false) {
this.dialog.show = false;
this.dialog.type = '';
}
},
fnOnPreview() {
this.editable = !this.editable;
if (this.editable) {
uni.$tm.toast('您已进入编辑模式!');
} else {
uni.$tm.toast('您已进入预览模式!');
let _content = this.$refs.markdown.getContent();
if (_content === '<p></p>') {
_content = '';
}
this.form.content = _content;
uni.setStorageSync('posts-content', _content);
}
},
// 发布
fnSaveAtPublish() {
uni.showLoading({
mask: true,
title: '保存中...'
});
const _content = this.$refs.markdown.getContent();
if (!_content.trim()) {
return uni.$tm.toast('请输入内容!');
}
this.form.content = _content;
this.form.formatContent = _content;
this.form.originalContent = this.$refs.markdown.getText();
uni.setStorageSync('posts-content', _content);
uni.setStorageSync('posts-content-source', this.form.originalContent);
if (this.form.id) {
this.$Router.push({
path: '/pagesB/articles/article-setting',
query: { postsId: this.form.id, postTitle: this.form.title, isEdit: true, from: 'edit' }
});
} else {
this.$Router.push({ path: '/pagesB/articles/article-setting', query: { postsId: '', postTitle: '', isEdit: false, from: 'edit' } });
}
return;
if (this.form) {
this.$httpApi.admin
.updatePostsById(this.form.id, this.form)
.then(res => {
if (res.status == 200) {
uni.$tm.toast('保存成功!');
uni.setStorageSync('posts-content', '');
setTimeout(() => {
uni.$emit('refresh-article-list');
}, 500);
} else {
uni.$tm.toast('保存失败,请重试!');
}
})
.catch(err => {
uni.$tm.toast('保存失败,请重试!');
});
} else {
this.$httpApi.admin
.createPosts(this.form)
.then(res => {
if (res.status == 200) {
uni.$tm.toast('保存成功!');
uni.setStorageSync('posts-content', '');
setTimeout(() => {
uni.$emit('refresh-article-list');
}, 500);
} else {
uni.$tm.toast('保存失败,请重试!');
}
})
.catch(err => {
uni.$tm.toast('保存失败,请重试!');
});
}
},
fnClear() {
uni.$eShowModal({
title: '提示',
content: '确定清空当前内容吗?',
showCancel: true,
cancelText: '否',
cancelColor: '#999999',
confirmText: '是',
confirmColor: '#03a9f4'
})
.then(res => {
this.$refs.markdown.clear();
uni.setStorageSync('posts-content', '');
uni.setStorageSync('posts-content-source', '');
this.fnToTopPage();
})
.catch(() => {});
}
}
};
</script>
<style lang="scss" scoped>
.app-page {
width: 100vw;
min-height: 100vh;
box-sizing: border-box;
padding-bottom: 236rpx;
}
.fixed-bottom {
position: fixed;
left: 0;
bottom: 0;
right: 0;
box-sizing: border-box;
box-shadow: 0rpx -4rpx 24rpx rgba(0, 0, 0, 0.05);
border-radius: 24rpx 24rpx 0 0;
}
.edit-wrap {
box-sizing: border-box;
padding-top: 150rpx;
}
.modal {
width: 80vw;
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background-color: #fff;
border-radius: 24rpx;
}
.modal_title {
padding-top: 42rpx;
padding-bottom: 32rpx;
font-size: 34rpx;
font-weight: 700;
text-align: center;
}
.modal_input {
display: block;
padding: 12rpx 12rpx;
margin: 24rpx;
margin-top: 0;
font-size: 30rpx;
border: 2rpx solid #dfe2e5;
border-radius: 6rpx;
}
.modal_foot {
display: flex;
line-height: 100rpx;
font-weight: bold;
border-top: 2rpx solid rgba(0, 0, 0, 0.1);
}
.modal_button {
flex: 1;
text-align: center;
}
/* 蒙版 */
.mask {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-color: black;
opacity: 0.5;
}
.poup-close {
position: absolute;
right: 30rpx;
top: 8rpx;
font-size: 50rpx;
}
</style>