197 lines
5.2 KiB
JavaScript
197 lines
5.2 KiB
JavaScript
/**
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* Modal
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*/
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let escCallback = () => {};
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document.onkeydown = (e) => {
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const isEsc = e.key === "Escape" || e.key === "Esc";
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if (isEsc) escCallback();
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};
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const openModalFor = (elem, onConfirm, afterClose = null) => {
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const overlay = elem.parentElement.querySelector(".overlay");
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const modal = elem.parentElement.querySelector(".modal");
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const confirmButtons = elem.parentElement.querySelectorAll(".modal-confirm");
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const steps = elem.parentElement.querySelectorAll(".js-step");
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overlay.hidden = false;
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modal.hidden = false;
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const onClose = () => {
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overlay.hidden = true;
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modal.hidden = true;
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steps.forEach((step) => {
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step.hidden = true;
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});
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if (steps[0]) steps[0].hidden = false;
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if (afterClose) afterClose();
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};
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const nextOrConfirm = () => {
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if (steps.length == 0) {
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onConfirm();
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} else {
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let currentStep;
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steps.forEach((step, index) => {
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if (currentStep == index) {
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step.hidden = false;
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} else if (!step.hidden) {
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currentStep = index;
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currentStep++;
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if (currentStep < steps.length) step.hidden = true;
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}
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});
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if (currentStep == steps.length) {
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onConfirm();
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}
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}
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};
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overlay.addEventListener("click", onClose);
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Array.from(confirmButtons).forEach((button) =>
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button.addEventListener("click", nextOrConfirm)
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);
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escCallback = onClose;
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return { close: onClose };
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};
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/**
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* Secret Messages Composer
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*/
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const composeButtons = document.querySelectorAll(".js-compose-secret-message");
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composeButtons.forEach((composeButton) => {
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const parent = composeButton.parentElement;
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const publishButton = parent.querySelector(".js-secret-publish");
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const sendingMessage = parent.querySelector(".js-sending-message");
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const messageInput = parent.querySelector(".js-secret-message-input");
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messageInput.value = ""; // Clearing because of browser default behavior of keeping the value on refresh
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const selectedRecipients = () =>
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Array.from(parent.querySelectorAll(".js-secret-recipients:checked"))
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.map((x) => x.value)
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.join(",");
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const onPublish = () => {
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if (messageInput.value.length == 0) return;
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let url = composeButton.dataset.url;
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let body = "message=" + encodeURIComponent(messageInput.value);
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if (parent.querySelector(".js-secret-recipients")) {
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const recipients = selectedRecipients();
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if (recipients.length == 0) return;
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url = "/publish_secret";
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body += "&recipients=" + encodeURIComponent(recipients);
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}
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publishButton.style.display = "none"; // hidden doesn't work on buttons
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sendingMessage.innerHTML = "Loading...";
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sendingMessage.hidden = false;
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fetch(url, {
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method: "POST",
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headers: { "Content-Type": "application/x-www-form-urlencoded" },
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body,
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})
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.then(onSuccess)
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.catch(onError);
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};
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const onSuccess = () => {
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sendingMessage.innerHTML = "✅ Sent";
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setTimeout(() => {
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modal.close();
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messageInput.value = "";
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publishButton.style.display = "block";
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sendingMessage.hidden = true;
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}, 1000);
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};
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const onError = () => {
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sendingMessage.innerHTML = "Error";
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setTimeout(() => {
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publishButton.style.display = "block";
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sendingMessage.hidden = true;
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}, 1000);
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};
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let modal;
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composeButton.addEventListener("click", () => {
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modal = openModalFor(composeButton, onPublish);
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});
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});
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/**
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* Secret Messages Reading
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*/
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const messages = document.querySelectorAll(".js-secret-message");
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messages.forEach((message) => {
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message.addEventListener("click", () => {
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const afterClose = () => {
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const parent = message.parentElement;
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const composeMessage = parent.parentElement.querySelector(
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".js-compose-secret-message"
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);
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composeMessage.style.display = "flex";
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parent.parentElement.removeChild(parent);
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};
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const modal = openModalFor(message, () => modal.close(), afterClose);
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fetch("/vanish", {
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method: "POST",
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headers: { "Content-Type": "application/x-www-form-urlencoded" },
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body: "keys=" + encodeURIComponent(message.dataset.keys),
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});
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});
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});
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/**
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* Profile Pic Upload
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*/
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const profilePicUpload = document.querySelector(".js-profile-pic-upload");
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if (profilePicUpload) {
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const placeholder = document.querySelector(".js-profile-pic-placeholder");
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const previewImage = () => {
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if (profilePicUpload.files && profilePicUpload.files[0]) {
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const reader = new FileReader();
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reader.onload = (e) => {
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placeholder.src = e.target.result;
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placeholder.parentElement.style.height = "auto";
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};
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reader.readAsDataURL(profilePicUpload.files[0]);
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}
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};
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profilePicUpload.addEventListener("change", previewImage);
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previewImage();
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}
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/**
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* Syncing
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*/
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const jsSyncing = document.querySelector(".js-syncing");
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if (jsSyncing) {
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let checkSyncInterval;
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const checkSync = () => {
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fetch("/syncing")
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.then((result) => result.json())
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.then((result) => {
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if (!result.syncing) {
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clearInterval(checkSyncInterval);
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jsSyncing.parentElement.removeChild(jsSyncing);
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}
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});
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};
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checkSyncInterval = setInterval(checkSync, 5000);
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}
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