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tt-rss/plugins/mobile/mobile.js

164 lines
4.2 KiB
JavaScript

var backend = "backend.php";
function toggleMarked(id, elem) {
var toggled = false;
if (elem.getAttribute("toggled") == "true") {
toggled = 1;
} else {
toggled = 0;
}
var query = "op=toggleMarked&id=" + id + "&mark=" + toggled;
new Ajax.Request(backend, {
parameters: query,
onComplete: function (transport) {
//
} });
}
function togglePublished(id, elem) {
var toggled = false;
if (elem.getAttribute("toggled") == "true") {
toggled = 1;
} else {
toggled = 0;
}
var query = "op=togglePublished&id=" + id + "&pub=" + toggled;
new Ajax.Request(backend, {
parameters: query,
onComplete: function (transport) {
//
} });
}
function toggleUnread(id, elem) {
var toggled = false;
if (elem.getAttribute("toggled") == "true") {
toggled = 1;
} else {
toggled = 0;
}
var query = "op=toggleUnread&id=" + id + "&unread=" + toggled;
new Ajax.Request(backend, {
parameters: query,
onComplete: function (transport) {
//
} });
}
function setPref(elem) {
var toggled = false;
var id = elem.id;
if (elem.getAttribute("toggled") == "true") {
toggled = 1;
} else {
toggled = 0;
}
var query = "op=setPref&id=" + id + "&to=" + toggled;
new Ajax.Request(backend, {
parameters: query,
onComplete: function (transport) {
//
} });
}
// Go directly to another item in the same feed
function goToSibling(article_id, feed_id, link, step) {
var links = linksInFeed(feed_id);
for (var i=0 ; i<links.length ; i++) {
var re = new RegExp(".*article\\.php\\?id="+article_id+"&.*");
if (!re.test(links[i].href)) continue;
// here, we've found the current article
var index = i + step;
if (index < 0) {
markAsRead(feed_id);
iui.showPage($("feed-"+feed_id), true);
return false;
}
if (index >= links.length) {
showRestOfFeed(feed_id);
return false;
}
console.log(links[index]);
var match = links[index].href.match(/.*article\.php\?(.*)/);
var qs = match[1];
var backwards = false;
if (step < 0) backwards = true;
link.setAttribute("selected", "progress");
function unselect() { link.removeAttribute("selected"); }
iui.showPageByHref("article.php?"+qs, null, null, null, unselect, backwards);
return false;
}
return false;
}
function goPrev(article_id, feed_id, link) {
return goToSibling(article_id, feed_id, link, -1);
}
function goNext(article_id, feed_id, link) {
return goToSibling(article_id, feed_id, link, 1);
}
// Get all the links in the feed. The all_links variable includes the "get more article" link
function linksInFeed(feed_id, all_links) {
var feed_content = $("feed-"+feed_id);
var links_raw = feed_content.getElementsByTagName("a");
if (all_links) return links_raw;
var links = [];
// filter the array to remove the "get more articles" link
// and the "search" link (which is always first)
for (var i=1 ; i<links_raw.length ; i++) {
if (links_raw[i].href.match(/.*article\.php\?id=.*/)) {
links.push(links_raw[i]);
}
}
return links;
}
// Adds the "read" class to all read links in the feed
function markAsRead(feed_id) {
var links = linksInFeed(feed_id);
for (var j=0 ; j<links.length ; j++) {
var match = links[j].href.match(/.*article\.php\?id=(\d+)&.*/);
if ($("article-"+match[1])) {
links[j].className = "read";
}
}
}
// Go the the articles list and expand the "get more articles" link
function showRestOfFeed(feed_id) {
var links_raw = linksInFeed(feed_id, true);
var lastlink = links_raw[links_raw.length - 1];
if (lastlink.target == "_replace") {
// It's a "get more articles" link
iui.showPage($("feed-"+feed_id), true);
// Mark old items a "read"
markAsRead(feed_id);
// Simulate click on the "get more articles" link
lastlink.setAttribute("selected", "progress");
function unselect() { lastlink.removeAttribute("selected"); }
setTimeout(window.scrollTo, 0, 0, 1000);
iui.showPageByHref(lastlink.href, null, null, lastlink, unselect);
} else {
iui.showPage($("home"), true);
}
}