keyboard navigation and cute active headline selection
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parent
e695fdc83e
commit
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25
backend.php
25
backend.php
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@ -109,6 +109,31 @@
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$subop = $_GET["subop"];
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if ($subop == "getRelativeId") {
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$mode = $_GET["mode"];
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$id = $_GET["id"];
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$feed_id = $_GET["feed"];
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if ($id != 'false' && $feed_id != 'false') {
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if ($mode == 'next') {
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$check_qpart = "updated >= ";
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} else {
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$idcheck_qpart = "id < '$id'";
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}
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$result = pg_query("SELECT id FROM ttrss_entries WHERE
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$check_qpart AND
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feed_id = '$feed_id'
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ORDER BY updated DESC LIMIT 1");
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$result_id = pg_fetch_result($result, 0, "id");
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print "M $mode : P $id -> P $result_id : F $feed_id";
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}
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}
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if ($subop == "forceUpdateAllFeeds") {
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update_all_feeds($link, true);
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outputFeedList($link);
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18
functions.js
18
functions.js
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@ -1,3 +1,17 @@
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function notify_callback() {
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var container = document.getElementById('notify');
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if (xmlhttp.readyState == 4) {
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container.innerHTML=xmlhttp.responseText;
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}
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}
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function rpc_notify_callback() {
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var container = document.getElementById('notify');
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if (xmlhttp_rpc.readyState == 4) {
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container.innerHTML=xmlhttp_rpc.responseText;
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}
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}
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function param_escape(arg) {
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if (typeof encodeURIComponent != 'undefined')
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return encodeURIComponent(arg);
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@ -64,6 +78,10 @@ function hotkey_handler(e) {
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localPiggieFunction(false);
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}
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if (typeof localHotkeyHandler != 'undefined') {
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localHotkeyHandler(keycode);
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}
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}
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107
tt-rss.js
107
tt-rss.js
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@ -9,6 +9,9 @@ var xmlhttp_rpc = false;
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var total_unread = 0;
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var first_run = true;
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var active_post_id = false;
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var active_feed_id = false;
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/*@cc_on @*/
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/*@if (@_jscript_version >= 5)
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// JScript gives us Conditional compilation, we can cope with old IE versions.
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@ -32,13 +35,6 @@ if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
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}
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function notify_callback() {
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var container = document.getElementById('notify');
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if (xmlhttp.readyState == 4) {
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container.innerHTML=xmlhttp.responseText;
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}
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}
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function feedlist_callback() {
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var container = document.getElementById('feeds');
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if (xmlhttp.readyState == 4) {
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@ -228,6 +224,9 @@ function viewfeed(feed, skip, subop) {
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printLockingError();
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return
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}
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active_feed_id = feed;
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active_post_id = false;
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xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) +
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"&skip=" + param_escape(skip) + "&subop=" + param_escape(subop) , true);
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@ -238,6 +237,17 @@ function viewfeed(feed, skip, subop) {
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}
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function cleanSelectedHeadlines() {
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var content = document.getElementById("headlinesList");
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var rows = new Array();
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for (i = 0; i < content.rows.length; i++) {
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content.rows[i].className = content.rows[i].className.replace("Selected", "");
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}
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}
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function view(id,feed_id) {
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if (xmlhttp.readyState != 4 && xmlhttp.readyState != 0) {
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@ -256,12 +266,16 @@ function view(id,feed_id) {
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var feedr = document.getElementById("FEEDR-" + feed_id);
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feedr.className = feedr.className.replace("Unread", "");
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}
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total_unread--;
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update_title();
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}
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cleanSelectedHeadlines();
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crow.className = crow.className + "Selected";
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var upd_img_pic = document.getElementById("FUPDPIC-" + id);
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if (upd_img_pic) {
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@ -270,6 +284,8 @@ function view(id,feed_id) {
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document.getElementById('content').innerHTML='Loading, please wait...';
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active_post_id = id;
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xmlhttp.open("GET", "backend.php?op=view&id=" + param_escape(id), true);
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xmlhttp.onreadystatechange=view_callback;
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xmlhttp.send(null);
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@ -320,6 +336,81 @@ function localPiggieFunction(enable) {
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}
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}
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function relativeid_callback() {
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if (xmlhttp_rpc.readyState == 4) {
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notify(xmlhttp_rpc.responseText);
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}
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}
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function getVisibleHeadlineIds() {
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var content = document.getElementById("headlinesList");
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var rows = new Array();
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for (i = 0; i < content.rows.length; i++) {
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var row_id = content.rows[i].id.replace("RROW-", "");
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if (row_id.length > 0) {
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rows.push(row_id);
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}
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}
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return rows;
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}
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function moveToPost(mode) {
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/* var query_str = "backend.php?op=rpc&subop=getRelativeId&mode=" + mode +
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"&feed=" + active_feed_id + "&id=" + active_post_id;
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// notify(query_str);
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if (xmlhttp_rpc.readyState == 4 || xmlhttp_rpc.readyState == 0) {
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xmlhttp_rpc.open("GET", query_str, true);
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xmlhttp_rpc.onreadystatechange=relativeid_callback;
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xmlhttp_rpc.send(null);
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} else {
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printLockingError();
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} */
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var rows = getVisibleHeadlineIds();
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var prev_id;
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var next_id;
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for (var i = 0; i < rows.length; i++) {
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if (rows[i] == active_post_id) {
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prev_id = rows[i-1];
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next_id = rows[i+1];
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}
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}
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if (mode == "next" && next_id != undefined) {
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view(next_id, active_feed_id);
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}
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if (mode == "prev" && prev_id != undefined) {
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view(prev_id, active_feed_id);
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}
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}
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function localHotkeyHandler(keycode) {
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// notify(keycode);
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if (keycode == 78) {
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moveToPost('next');
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}
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if (keycode == 80) {
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moveToPost('prev');
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}
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}
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function init() {
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updateFeedList(false, false);
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