320 lines
10 KiB
Vue
320 lines
10 KiB
Vue
<template>
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<Window width="600px" ref="window" @close="close">
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<template slot="header">
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<span v-show="!loading">Последние {{tableData ? tableData.length : 0}} открытых книг</span>
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<span v-show="loading"><i class="el-icon-loading" style="font-size: 25px"></i> <span style="position: relative; top: -4px">Список загружается</span></span>
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</template>
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<el-table
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:data="tableData"
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style="width: 570px"
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size="mini"
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height="1px"
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stripe
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border
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:default-sort = "{prop: 'touchDateTime', order: 'descending'}"
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:header-cell-style = "headerCellStyle"
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:row-key = "rowKey"
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>
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<el-table-column
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type="index"
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width="35px"
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>
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</el-table-column>
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<el-table-column
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prop="touchDateTime"
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min-width="85px"
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sortable
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>
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<template slot="header" slot-scope="scope"><!-- eslint-disable-line vue/no-unused-vars -->
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<span style="font-size: 90%">Время<br>просм.</span>
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</template>
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<template slot-scope="scope"><!-- eslint-disable-line vue/no-unused-vars -->
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<div class="desc" @click="loadBook(scope.row.url)">
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{{ scope.row.touchDate }}<br>
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{{ scope.row.touchTime }}
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</div>
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</template>
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</el-table-column>
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<el-table-column
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>
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<template slot="header" slot-scope="scope"><!-- eslint-disable-line vue/no-unused-vars -->
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<!--el-input ref="input"
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:value="search" @input="search = $event"
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size="mini"
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style="margin: 0; padding: 0; vertical-align: bottom; margin-top: 10px"
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placeholder="Найти"/-->
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<div class="el-input el-input--mini">
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<input class="el-input__inner"
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ref="input"
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placeholder="Найти"
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style="margin: 0; vertical-align: bottom; margin-top: 20px; padding: 0 10px 0 10px"
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:value="search" @input="search = $event.target.value"
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/>
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</div>
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</template>
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<el-table-column
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min-width="280px"
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>
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<template slot-scope="scope">
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<div class="desc" @click="loadBook(scope.row.url)">
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<span style="color: green">{{ scope.row.desc.author }}</span><br>
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<span>{{ scope.row.desc.title }}</span>
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</div>
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</template>
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</el-table-column>
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<el-table-column
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min-width="90px"
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>
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<template slot-scope="scope">
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<a v-show="isUrl(scope.row.url)" :href="scope.row.url" target="_blank">Оригинал</a><br>
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<a :href="scope.row.path" :download="getFileNameFromPath(scope.row.path)">Скачать FB2</a>
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</template>
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</el-table-column>
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<el-table-column
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width="60px"
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>
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<template slot-scope="scope">
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<el-button
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size="mini"
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style="width: 30px; padding: 7px 0 7px 0; margin-left: 4px"
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@click="handleDel(scope.row.key)"><i class="el-icon-close"></i>
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</el-button>
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</template>
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</el-table-column>
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</el-table-column>
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</el-table>
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</Window>
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</template>
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<script>
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//-----------------------------------------------------------------------------
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import Vue from 'vue';
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import Component from 'vue-class-component';
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import path from 'path';
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import _ from 'lodash';
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import * as utils from '../../../share/utils';
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import Window from '../../share/Window.vue';
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import bookManager from '../share/bookManager';
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export default @Component({
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components: {
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Window,
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},
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watch: {
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search: function() {
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this.updateTableData();
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}
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},
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})
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class RecentBooksPage extends Vue {
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loading = false;
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search = null;
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tableData = [];
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created() {
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}
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init() {
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this.$refs.window.init();
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this.$nextTick(() => {
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//this.$refs.input.focus();
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});
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(async() => {//отбражение подгрузки списка, иначе тормозит
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if (this.initing)
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return;
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this.initing = true;
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await this.updateTableData(3);
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await utils.sleep(200);
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if (bookManager.loaded) {
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const t = Date.now();
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await this.updateTableData(10);
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if (bookManager.getSortedRecent().length > 10)
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await utils.sleep(10*(Date.now() - t));
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} else {
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let i = 0;
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let j = 5;
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while (i < 500 && !bookManager.loaded) {
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if (i % j == 0) {
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bookManager.sortedRecentCached = null;
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await this.updateTableData(100);
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j *= 2;
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}
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await utils.sleep(100);
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i++;
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}
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}
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await this.updateTableData();
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this.initing = false;
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})();
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}
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rowKey(row) {
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return row.key;
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}
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async updateTableData(limit) {
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while (this.updating) await utils.sleep(100);
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this.updating = true;
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let result = [];
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this.loading = !!limit;
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const sorted = bookManager.getSortedRecent();
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for (let i = 0; i < sorted.length; i++) {
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const book = sorted[i];
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if (book.deleted)
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continue;
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if (limit && result.length >= limit)
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break;
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let d = new Date();
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d.setTime(book.touchTime);
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const t = utils.formatDate(d).split(' ');
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let perc = '';
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let textLen = '';
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const p = (book.bookPosSeen ? book.bookPosSeen : (book.bookPos ? book.bookPos : 0));
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if (book.textLength) {
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perc = ` [${((p/book.textLength)*100).toFixed(2)}%]`;
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textLen = ` ${Math.round(book.textLength/1000)}k`;
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}
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const fb2 = (book.fb2 ? book.fb2 : {});
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let title = fb2.bookTitle;
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if (title)
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title = `"${title}"`;
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else
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title = '';
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let author = '';
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if (fb2.author) {
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const authorNames = fb2.author.map(a => _.compact([
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a.lastName,
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a.firstName,
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a.middleName
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]).join(' '));
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author = authorNames.join(', ');
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} else {
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author = _.compact([
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fb2.lastName,
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fb2.firstName,
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fb2.middleName
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]).join(' ');
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}
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author = (author ? author : (fb2.bookTitle ? fb2.bookTitle : book.url));
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result.push({
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touchDateTime: book.touchTime,
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touchDate: t[0],
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touchTime: t[1],
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desc: {
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title: `${title}${perc}${textLen}`,
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author,
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},
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url: book.url,
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path: book.path,
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key: book.key,
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});
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if (result.length >= 100)
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break;
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}
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const search = this.search;
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result = result.filter(item => {
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return !search ||
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item.touchTime.includes(search) ||
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item.touchDate.includes(search) ||
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item.desc.title.toLowerCase().includes(search.toLowerCase()) ||
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item.desc.author.toLowerCase().includes(search.toLowerCase())
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});
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/*for (let i = 0; i < result.length; i++) {
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if (!_.isEqual(this.tableData[i], result[i])) {
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this.$set(this.tableData, i, result[i]);
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await utils.sleep(10);
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}
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}
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if (this.tableData.length > result.length)
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this.tableData.splice(result.length);*/
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this.tableData = result;
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this.updating = false;
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}
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headerCellStyle(cell) {
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let result = {margin: 0, padding: 0};
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if (cell.columnIndex > 0) {
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result['border-bottom'] = 0;
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}
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if (cell.rowIndex > 0) {
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result.height = '0px';
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result['border-right'] = 0;
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}
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return result;
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}
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getFileNameFromPath(fb2Path) {
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return path.basename(fb2Path).substr(0, 10) + '.fb2';
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}
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openOriginal(url) {
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window.open(url, '_blank');
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}
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openFb2(path) {
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window.open(path, '_blank');
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}
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async handleDel(key) {
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await bookManager.delRecentBook({key});
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this.updateTableData();
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if (!bookManager.mostRecentBook())
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this.close();
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}
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loadBook(url) {
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this.$emit('load-book', {url});
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this.close();
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}
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isUrl(url) {
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if (url)
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return (url.indexOf('file://') != 0);
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else
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return false;
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}
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close() {
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this.$emit('recent-books-toggle');
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}
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keyHook(event) {
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if (event.type == 'keydown' && event.code == 'Escape') {
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this.close();
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}
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return true;
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}
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}
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//-----------------------------------------------------------------------------
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</script>
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<style scoped>
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.desc {
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cursor: pointer;
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}
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</style> |