320 lines
9.6 KiB
JavaScript
320 lines
9.6 KiB
JavaScript
Miniflux.Item = (function() {
|
|
|
|
function getItem(item_id)
|
|
{
|
|
var item = document.getElementById("item-" + item_id);
|
|
|
|
if (! item) {
|
|
item = document.getElementById("current-item");
|
|
if (item.getAttribute("data-item-id") != item_id) item = false;
|
|
}
|
|
|
|
return item;
|
|
}
|
|
|
|
function changeBookmarkLabel(item_id)
|
|
{
|
|
var link = document.getElementById("bookmark-" + item_id);
|
|
|
|
if (link && link.getAttribute("data-reverse-label")) {
|
|
var content = link.innerHTML;
|
|
link.innerHTML = link.getAttribute("data-reverse-label");
|
|
link.setAttribute("data-reverse-label", content);
|
|
}
|
|
}
|
|
|
|
function showItemBookmarked(item_id, item)
|
|
{
|
|
if (! Miniflux.Nav.IsListing()) {
|
|
|
|
var link = document.getElementById("bookmark-" + item_id);
|
|
if (link) link.innerHTML = "★";
|
|
}
|
|
else {
|
|
|
|
var link = document.getElementById("show-" + item_id);
|
|
|
|
if (link) {
|
|
var icon = document.createElement("span");
|
|
icon.id = "bookmark-icon-" + item_id;
|
|
icon.appendChild(document.createTextNode("★ "));
|
|
link.parentNode.insertBefore(icon, link);
|
|
}
|
|
|
|
changeBookmarkLabel(item_id);
|
|
}
|
|
}
|
|
|
|
function hideItemBookmarked(item_id, item)
|
|
{
|
|
if (! Miniflux.Nav.IsListing()) {
|
|
|
|
var link = document.getElementById("bookmark-" + item_id);
|
|
if (link) link.innerHTML = "☆";
|
|
}
|
|
else {
|
|
|
|
var icon = document.getElementById("bookmark-icon-" + item_id);
|
|
if (icon) icon.parentNode.removeChild(icon);
|
|
|
|
changeBookmarkLabel(item_id);
|
|
}
|
|
}
|
|
|
|
function changeStatusLabel(item_id)
|
|
{
|
|
var link = document.getElementById("status-" + item_id);
|
|
|
|
if (link) {
|
|
var content = link.innerHTML;
|
|
link.innerHTML = link.getAttribute("data-reverse-label");
|
|
link.setAttribute("data-reverse-label", content);
|
|
}
|
|
}
|
|
|
|
function showItemAsRead(item_id)
|
|
{
|
|
var item = getItem(item_id);
|
|
|
|
if (item) {
|
|
if (item.getAttribute("data-hide")) {
|
|
hideItem(item);
|
|
}
|
|
else {
|
|
|
|
item.setAttribute("data-item-status", "read");
|
|
changeStatusLabel(item_id);
|
|
|
|
// Show icon
|
|
var link = document.getElementById("show-" + item_id);
|
|
|
|
if (link) {
|
|
link.className = "read";
|
|
|
|
var icon = document.createElement("span");
|
|
icon.id = "read-icon-" + item_id;
|
|
icon.appendChild(document.createTextNode("☑ "));
|
|
link.parentNode.insertBefore(icon, link);
|
|
}
|
|
|
|
// Change action
|
|
link = document.getElementById("status-" + item_id);
|
|
if (link) link.setAttribute("data-action", "mark-unread");
|
|
}
|
|
}
|
|
}
|
|
|
|
function showItemAsUnread(item_id)
|
|
{
|
|
var item = getItem(item_id);
|
|
|
|
if (item) {
|
|
if (item.getAttribute("data-hide")) {
|
|
hideItem(item);
|
|
}
|
|
else {
|
|
|
|
item.setAttribute("data-item-status", "unread");
|
|
changeStatusLabel(item_id);
|
|
|
|
// Remove icon
|
|
var link = document.getElementById("show-" + item_id);
|
|
if (link) link.className = "";
|
|
|
|
var icon = document.getElementById("read-icon-" + item_id);
|
|
if (icon) icon.parentNode.removeChild(icon);
|
|
|
|
// Change action
|
|
link = document.getElementById("status-" + item_id);
|
|
if (link) link.setAttribute("data-action", "mark-read");
|
|
}
|
|
}
|
|
}
|
|
|
|
function hideItem(item)
|
|
{
|
|
if (Miniflux.Event.lastEventType != "mouse") {
|
|
Miniflux.Nav.SelectNextItem();
|
|
}
|
|
|
|
item.parentNode.removeChild(item);
|
|
var container = document.getElementById("page-counter");
|
|
|
|
if (container) {
|
|
|
|
counter = parseInt(container.textContent.trim(), 10) - 1;
|
|
|
|
if (counter == 0) {
|
|
window.location = "?action=unread";
|
|
}
|
|
else {
|
|
container.textContent = counter + " ";
|
|
document.title = "miniflux (" + counter + ")";
|
|
document.getElementById("nav-counter").textContent = "(" + counter + ")";
|
|
}
|
|
}
|
|
}
|
|
|
|
function markAsRead(item_id)
|
|
{
|
|
var request = new XMLHttpRequest();
|
|
request.onload = function() {
|
|
if (Miniflux.Nav.IsListing()) showItemAsRead(item_id);
|
|
};
|
|
request.open("POST", "?action=mark-item-read&id=" + item_id, true);
|
|
request.send();
|
|
}
|
|
|
|
function markAsUnread(item_id)
|
|
{
|
|
var request = new XMLHttpRequest();
|
|
request.onload = function() {
|
|
if (Miniflux.Nav.IsListing()) showItemAsUnread(item_id);
|
|
};
|
|
request.open("POST", "?action=mark-item-unread&id=" + item_id, true);
|
|
request.send();
|
|
}
|
|
|
|
function bookmark(item, value)
|
|
{
|
|
var item_id = item.getAttribute("data-item-id");
|
|
var request = new XMLHttpRequest();
|
|
|
|
request.onload = function() {
|
|
|
|
item.setAttribute("data-item-bookmark", value);
|
|
|
|
if (value) {
|
|
showItemBookmarked(item_id, item);
|
|
}
|
|
else {
|
|
hideItemBookmarked(item_id, item);
|
|
}
|
|
};
|
|
|
|
request.open("POST", "?action=bookmark&id=" + item_id + "&value=" + value, true);
|
|
request.send();
|
|
}
|
|
|
|
return {
|
|
Get: getItem,
|
|
MarkAsRead: markAsRead,
|
|
MarkAsUnread: markAsUnread,
|
|
SwitchBookmark: function(item) {
|
|
|
|
var bookmarked = item.getAttribute("data-item-bookmark");
|
|
|
|
if (bookmarked == "1") {
|
|
bookmark(item, 0);
|
|
}
|
|
else {
|
|
bookmark(item, 1);
|
|
}
|
|
},
|
|
SwitchStatus: function(item) {
|
|
|
|
var item_id = item.getAttribute("data-item-id");
|
|
var status = item.getAttribute("data-item-status");
|
|
|
|
if (status == "read") {
|
|
markAsUnread(item_id);
|
|
}
|
|
else if (status == "unread") {
|
|
markAsRead(item_id);
|
|
}
|
|
},
|
|
ChangeStatus: function(item_id, status) {
|
|
|
|
switch (status) {
|
|
case "read":
|
|
markAsRead(item_id);
|
|
break;
|
|
case "unread":
|
|
markAsUnread(item_id);
|
|
break;
|
|
}
|
|
},
|
|
Show: function(item_id) {
|
|
var link = document.getElementById("show-" + item_id);
|
|
if (link) link.click();
|
|
},
|
|
OpenOriginal: function(item_id) {
|
|
|
|
var link = document.getElementById("original-" + item_id);
|
|
|
|
if (link) {
|
|
if (getItem(item_id).getAttribute("data-item-status") == "unread") markAsRead(item_id);
|
|
link.removeAttribute("data-action");
|
|
link.click();
|
|
}
|
|
},
|
|
DownloadContent: function() {
|
|
|
|
var container = document.getElementById("download-item");
|
|
if (! container) return;
|
|
|
|
var item_id = container.getAttribute("data-item-id");
|
|
var message = container.getAttribute("data-before-message");
|
|
|
|
var span = document.createElement("span");
|
|
span.appendChild(document.createTextNode("☀"));
|
|
span.className = "loading-icon";
|
|
|
|
container.innerHTML = "";
|
|
container.className = "downloading";
|
|
container.appendChild(span);
|
|
container.appendChild(document.createTextNode(" " + message));
|
|
|
|
var icon_interval = setInterval(Miniflux.App.BlinkIcon, 250);
|
|
|
|
var request = new XMLHttpRequest();
|
|
|
|
request.onload = function() {
|
|
|
|
var response = JSON.parse(request.responseText);
|
|
clearInterval(icon_interval);
|
|
|
|
if (response.result) {
|
|
|
|
var content = document.getElementById("item-content");
|
|
if (content) content.innerHTML = response.content;
|
|
|
|
if (container) {
|
|
var message = container.getAttribute("data-after-message");
|
|
container.innerHTML = "";
|
|
container.appendChild(document.createTextNode(" " + message));
|
|
}
|
|
}
|
|
else {
|
|
|
|
if (container) {
|
|
var message = container.getAttribute("data-failure-message");
|
|
container.innerHTML = "";
|
|
container.appendChild(document.createTextNode(" " + message));
|
|
}
|
|
}
|
|
};
|
|
|
|
request.open("POST", "?action=download-item&id=" + item_id, true);
|
|
request.send();
|
|
},
|
|
MarkListingAsRead: function(redirect) {
|
|
var articles = document.getElementsByTagName("article");
|
|
var listing = [];
|
|
|
|
for (var i = 0, ilen = articles.length; i < ilen; i++) {
|
|
listing.push(articles[i].getAttribute("data-item-id"));
|
|
}
|
|
|
|
var request = new XMLHttpRequest();
|
|
|
|
request.onload = function() {
|
|
window.location.href = redirect;
|
|
};
|
|
|
|
request.open("POST", "?action=mark-items-as-read", true);
|
|
request.send(JSON.stringify(listing));
|
|
}
|
|
};
|
|
|
|
})(); |