104 lines
2.9 KiB
JavaScript
104 lines
2.9 KiB
JavaScript
// 邮箱找回密码页交互入口，负责 AJAX 发送重置链接和页面提示。
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let passwordForgotControlsBound = false;
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/**
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* 读取 CSRF 令牌，供找回密码请求使用。
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*
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* @returns {string}
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*/
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function getCsrfToken() {
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return document.querySelector('meta[name="csrf-token"]')?.getAttribute("content") ?? "";
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}
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/**
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* 展示找回密码页面提示。
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*
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* @param {string} message
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* @param {string} type
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* @returns {void}
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*/
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function showAlert(message, type) {
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const alertBox = document.getElementById("alert-box");
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if (!alertBox) {
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return;
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}
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alertBox.textContent = message;
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alertBox.className = type === "success" ? "alert alert-success" : "alert alert-error";
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alertBox.style.display = "block";
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}
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/**
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* 提交邮箱找回密码请求。
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*
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* @param {SubmitEvent} event
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* @returns {Promise<void>}
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*/
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async function submitPasswordRecovery(event) {
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event.preventDefault();
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const form = event.target;
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const submitButton = document.getElementById("submit-btn");
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const alertBox = document.getElementById("alert-box");
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if (!(form instanceof HTMLFormElement)) {
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return;
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}
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if (submitButton instanceof HTMLButtonElement) {
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submitButton.disabled = true;
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submitButton.innerText = "发送中...";
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}
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if (alertBox) {
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alertBox.style.display = "none";
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}
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try {
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const response = await fetch(form.getAttribute("data-password-email-url") ?? form.action, {
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method: "POST",
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credentials: "same-origin",
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headers: {
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"Content-Type": "application/json",
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"X-CSRF-TOKEN": getCsrfToken(),
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Accept: "application/json",
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},
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body: JSON.stringify(Object.fromEntries(new FormData(form).entries())),
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});
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const body = await response.json();
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if (response.status === 200 && body.status === "success") {
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showAlert(body.message, "success");
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form.reset();
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return;
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}
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const errorMessage = body.message || (body.errors ? Object.values(body.errors)[0][0] : "邮件发送失败，请稍后重试。");
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showAlert(errorMessage, "error");
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} catch {
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showAlert("网络或服务器异常，请稍后再试。", "error");
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} finally {
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if (submitButton instanceof HTMLButtonElement) {
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submitButton.disabled = false;
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submitButton.innerText = "发送重置邮件";
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}
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}
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}
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/**
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* 绑定邮箱找回密码页提交事件。
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*
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* @returns {void}
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*/
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function bindPasswordForgotControls() {
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if (passwordForgotControlsBound || typeof document === "undefined") {
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return;
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}
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passwordForgotControlsBound = true;
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document.getElementById("password-recovery-form")?.addEventListener("submit", (event) => {
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void submitPasswordRecovery(event);
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});
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}
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bindPasswordForgotControls();
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