zikai
aa08a1cf60
纯 Python 转换（ebooklib 解析 epub + weasyprint 渲染 HTML/CSS 为 PDF）， 无需 calibre/xvfb 系统依赖。复用 UploadedFile 存储（原始文件与产物 PDF）。 - model/dao/schema：PdfJob 记录转换任务（owner_cookie/source/output/进度/状态） - pdf_converter：epub->PDF 转换器（按 spine 顺序拼 HTML，OPF 目录解析相对资源） - pdf_service：上传落盘 + asyncio 后台转换（独立 Session）+ 进度追踪 + 两级删除 · 用户软删（user_deleted，管理页仍可见）· 管理员硬删（真正删磁盘+记录） - pdf_controller：/api/pdf/*（用户，cookie）+ /api/admin/pdf/*（Basic Auth） - /pdf、/pdf-admin 页面（原生 JS，复用 common.css/js） - 配置 pdf 段（max_size 250MB、转换超时、cookie） - pytest 7 项（SQLite→MySQL 隔离测试库）：上传/转换/下载/软删/硬删/超限/越权
98 lines
3.7 KiB
JavaScript
98 lines
3.7 KiB
JavaScript
/* PDF 转换管理页：拉取 /api/admin/pdf/jobs、渲染表格（含「是否已删除」列）、硬删。 */
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(function () {
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"use strict";
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const { el, toast, fmtBytes, fmtTime, api } = window.ZK;
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const listEl = document.getElementById("list");
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const countEl = document.getElementById("count");
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const refreshBtn = document.getElementById("refresh");
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refreshBtn.addEventListener("click", load);
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async function load() {
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listEl.innerHTML = '<div class="skel">加载中…</div>';
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countEl.textContent = "";
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try {
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const res = await api("/api/admin/pdf/jobs?limit=500&offset=0");
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if (!res.ok) throw new Error("HTTP " + res.status);
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const body = await res.json();
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render(body.items || []);
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countEl.textContent = `共 ${body.total} 个任务`;
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} catch (e) {
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listEl.innerHTML = '<div class="empty">加载失败：' + (e.message || e) + "</div>";
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}
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}
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function render(items) {
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if (!items.length) {
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listEl.innerHTML = '<div class="empty">还没有任务。</div>';
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return;
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}
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const table = el("table", { class: "jobs-table admin-table" });
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const thead = el("thead", null,
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el("tr", null,
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el("th", { class: "col-name" }, "文件名"),
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el("th", { class: "col-size" }, "大小"),
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el("th", { class: "col-status" }, "状态"),
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el("th", { class: "col-del" }, "是否已删除"),
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el("th", { class: "col-time" }, "创建时间"),
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el("th", { class: "col-act" }, "操作")
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)
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);
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const tbody = el("tbody", null);
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for (const j of items) tbody.appendChild(renderRow(j));
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table.appendChild(thead);
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table.appendChild(tbody);
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listEl.innerHTML = "";
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listEl.appendChild(table);
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}
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function renderRow(j) {
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const row = el("tr", { class: j.user_deleted ? "row-soft-deleted" : "" },
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el("td", { class: "col-name" }, j.source_filename),
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el("td", { class: "col-size mono" }, fmtBytes(j.source_size)),
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el("td", { class: "col-status" }, statusCell(j)),
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el("td", { class: "col-del" }, deletedCell(j)),
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el("td", { class: "col-time muted" }, fmtTime(j.created_at)),
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el("td", { class: "col-act" },
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j.status === "done"
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? el("a", { class: "btn", href: `/api/admin/files/${j.output_file_id}/download`, download: "" }, "下载产物")
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: el("span", { class: "muted" }, "-"),
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el("button", { class: "btn danger", onclick: () => remove(j, row) }, "硬删")
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)
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);
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return row;
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}
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function statusCell(j) {
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if (j.status === "done") return el("span", { class: "tag ok" }, "完成");
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if (j.status === "failed")
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return el("span", { class: "tag err", title: j.error_message || "" }, "失败");
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return el("span", { class: "tag warn" }, j.status === "converting" ? `转换中 ${j.progress}%` : "排队中");
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}
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function deletedCell(j) {
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if (j.user_deleted) {
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return el("span", { class: "tag err", title: fmtTime(j.deleted_at) }, "已删除");
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}
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return el("span", { class: "muted" }, "否");
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}
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async function remove(j, row) {
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if (!confirm(`确定硬删「${j.source_filename}」？\n将真正删除原始文件与产物 PDF（磁盘 + 记录），不可恢复。`)) return;
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try {
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const res = await api(`/api/admin/pdf/jobs/${j.id}`, { method: "DELETE" });
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if (res.status === 404) { toast("任务已不存在"); }
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else if (!res.ok) throw new Error("HTTP " + res.status);
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row.classList.add("row-removed");
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setTimeout(() => row.remove(), 250);
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toast("已硬删");
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const m = (countEl.textContent || "").match(/(\d+)/);
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if (m) countEl.textContent = `共 ${Math.max(0, Number(m[1]) - 1)} 个任务`;
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} catch (e) {
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toast("删除失败：" + (e.message || e), "err");
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}
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}
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load();
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})();
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