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) { 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 img = document.createElement("img"); img.src = "./assets/img/refresh.gif"; container.innerHTML = ""; container.className = "downloading"; container.appendChild(img); container.appendChild(document.createTextNode(" " + message)); var request = new XMLHttpRequest(); request.onload = function() { var response = JSON.parse(request.responseText); 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)); } }; })();