var xmlhttp = false; var total_unread = 0; var first_run = true; var display_tags = false; var global_unread = -1; var active_title_text = ""; var current_subtitle = ""; /*@cc_on @*/ /*@if (@_jscript_version >= 5) // JScript gives us Conditional compilation, we can cope with old IE versions. // and security blocked creation of the objects. try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (E) { xmlhttp = false; } } @end @*/ if (!xmlhttp && typeof XMLHttpRequest!='undefined') { xmlhttp = new XMLHttpRequest(); } function toggleTags() { display_tags = !display_tags; var p = document.getElementById("dispSwitchPrompt"); if (display_tags) { p.innerHTML = "display feeds"; } else { p.innerHTML = "display tags"; } updateFeedList(); } function dlg_frefresh_callback() { if (xmlhttp.readyState == 4) { updateFeedList(false, false); closeDlg(); } } function dialog_refresh_callback() { if (xmlhttp.readyState == 4) { var dlg = document.getElementById("userDlg"); var dlg_s = document.getElementById("userDlgShadow"); dlg.innerHTML = xmlhttp.responseText; dlg_s.style.display = "block"; } } function refetch_callback() { if (xmlhttp.readyState == 4) { try { if (!xmlhttp.responseXML) { notify("refetch_callback: backend did not return valid XML"); return; } var reply = xmlhttp.responseXML.firstChild; if (!reply) { notify("refetch_callback: backend did not return expected XML object"); return; } var error_code = reply.getAttribute("error-code"); if (error_code && error_code != 0) { return fatalError(error_code); } var f_document = window.frames["feeds-frame"].document; for (var l = 0; l < reply.childNodes.length; l++) { var id = reply.childNodes[l].getAttribute("id"); var ctr = reply.childNodes[l].getAttribute("counter"); var feedctr = f_document.getElementById("FEEDCTR-" + id); var feedu = f_document.getElementById("FEEDU-" + id); var feedr = f_document.getElementById("FEEDR-" + id); if (id == "global-unread") { global_unread = ctr; continue; } if (feedctr && feedu && feedr) { feedu.innerHTML = ctr; if (ctr > 0) { feedctr.className = "odd"; if (!feedr.className.match("Unread")) { feedr.className = feedr.className + "Unread"; } } else { feedctr.className = "invisible"; feedr.className = feedr.className.replace("Unread", ""); } } } updateTitle(""); notify("All feeds updated."); } catch (e) { exception_error("refetch_callback", e); } } } function backend_sanity_check_callback() { if (xmlhttp.readyState == 4) { try { if (!xmlhttp.responseXML) { fatalError(3); return; } var reply = xmlhttp.responseXML.firstChild; if (!reply) { fatalError(3); return; } var error_code = reply.getAttribute("error-code"); if (error_code && error_code != 0) { return fatalError(error_code); } init_second_stage(); } catch (e) { exception_error("backend_sanity_check_callback", e); } } } function scheduleFeedUpdate(force) { notify("Updating feeds in background..."); // document.title = "Tiny Tiny RSS - Updating..."; updateTitle("Updating"); var query_str = "backend.php?op=rpc&subop="; if (force) { query_str = query_str + "forceUpdateAllFeeds"; } else { query_str = query_str + "updateAllFeeds"; } var omode; if (display_tags) { omode = "t"; } else { omode = "fl"; } query_str = query_str + "&omode=" + omode; if (xmlhttp_ready(xmlhttp)) { xmlhttp.open("GET", query_str, true); xmlhttp.onreadystatechange=refetch_callback; xmlhttp.send(null); } else { printLockingError(); } } function updateFeedList(silent, fetch) { // if (silent != true) { // notify("Loading feed list..."); // } var query_str = "backend.php?op=feeds"; if (display_tags) { query_str = query_str + "&tags=1"; } if (getActiveFeedId()) { query_str = query_str + "&actid=" + getActiveFeedId(); } if (fetch) query_str = query_str + "&fetch=yes"; var feeds_frame = document.getElementById("feeds-frame"); feeds_frame.src = query_str; } function catchupAllFeeds() { var query_str = "backend.php?op=feeds&subop=catchupAll"; notify("Marking all feeds as read..."); var feeds_frame = document.getElementById("feeds-frame"); feeds_frame.src = query_str; global_unread = 0; updateTitle(""); } function viewCurrentFeed(skip, subop) { if (getActiveFeedId()) { viewfeed(getActiveFeedId(), skip, subop); } else { disableContainerChildren("headlinesToolbar", false, document); viewfeed(-1, skip, subop); // FIXME } } function viewfeed(feed, skip, subop) { var f = window.frames["feeds-frame"]; f.viewfeed(feed, skip, subop); } function timeout() { scheduleFeedUpdate(false); setTimeout("timeout()", 1800*1000); } function resetSearch() { var searchbox = document.getElementById("searchbox") if (searchbox.value != "" && getActiveFeedId()) { searchbox.value = ""; viewfeed(getActiveFeedId(), 0, ""); } } function search() { viewCurrentFeed(0, ""); } function localPiggieFunction(enable) { if (enable) { var query_str = "backend.php?op=feeds&subop=piggie"; if (xmlhttp_ready(xmlhttp)) { xmlhttp.open("GET", query_str, true); xmlhttp.onreadystatechange=feedlist_callback; xmlhttp.send(null); } } } function localHotkeyHandler(keycode) { /* if (keycode == 78) { return moveToPost('next'); } if (keycode == 80) { return moveToPost('prev'); } */ if (keycode == 82) { // r return scheduleFeedUpdate(true); } if (keycode == 85) { // u if (getActiveFeedId()) { return viewfeed(getActiveFeedId(), 0, "ForceUpdate"); } } if (keycode == 65) { // a return toggleDispRead(); } var f_doc = window.frames["feeds-frame"].document; var feedlist = f_doc.getElementById('feedList'); if (keycode == 74) { // j var feed = getActiveFeedId(); var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); if (new_feed) viewfeed(new_feed, 0, ''); } if (keycode == 75) { // k var feed = getActiveFeedId(); var new_feed = getRelativeFeedId(feedlist, feed, 'next'); if (new_feed) viewfeed(new_feed, 0, ''); } // notify("KC: " + keycode); } // if argument is undefined, current subtitle is not updated // use blank string to clear subtitle function updateTitle(s) { var tmp = "Tiny Tiny RSS"; if (s && s.length > 0) { current_subtitle = s; } if (global_unread > 0) { tmp = tmp + " (" + global_unread + ")"; } if (s) { tmp = tmp + " - " + current_subtitle; } if (active_title_text.length > 0) { tmp = tmp + " > " + active_title_text; } document.title = tmp; } function genericSanityCheck() { if (!xmlhttp) fatalError(1); setCookie("ttrss_vf_test", "TEST"); if (getCookie("ttrss_vf_test") != "TEST") { fatalError(2); } return true; } function init() { try { disableContainerChildren("headlinesToolbar", true); if (!genericSanityCheck()) return; xmlhttp.open("GET", "backend.php?op=rpc&subop=sanityCheck", true); xmlhttp.onreadystatechange=backend_sanity_check_callback; xmlhttp.send(null); } catch (e) { exception_error("init", e); } } function init_second_stage() { try { setCookie("ttrss_vf_actfeed", ""); updateFeedList(false, false); document.onkeydown = hotkey_handler; var content = document.getElementById("content"); if (getCookie("ttrss_vf_vmode")) { var viewbox = document.getElementById("viewbox"); viewbox.value = getCookie("ttrss_vf_vmode"); } if (getCookie("ttrss_vf_limit")) { var limitbox = document.getElementById("limitbox"); limitbox.value = getCookie("ttrss_vf_limit"); } // if (getCookie("ttrss_vf_actfeed")) { // viewfeed(getCookie("ttrss_vf_actfeed"), 0, ''); // } // setTimeout("timeout()", 2*1000); // scheduleFeedUpdate(true); } catch (e) { exception_error("init_second_stage", e); } } function quickMenuGo() { var chooser = document.getElementById("quickMenuChooser"); var opid = chooser[chooser.selectedIndex].id; if (opid == "qmcPrefs") { gotoPreferences(); } if (opid == "qmcAdvSearch") { displayDlg("search"); return; } if (opid == "qmcAddFeed") { displayDlg("quickAddFeed"); return; } if (opid == "qmcRemoveFeed") { var actid = getActiveFeedId(); if (!actid) { notify("Please select some feed first."); return; } displayDlg("quickDelFeed", actid); return; } if (opid == "qmcUpdateFeeds") { scheduleFeedUpdate(true); return; } if (opid == "qmcCatchupAll") { catchupAllFeeds(); return; } if (opid == "qmcShowOnlyUnread") { toggleDispRead(); return; } } function qafAdd() { if (!xmlhttp_ready(xmlhttp)) { printLockingError(); return } var link = document.getElementById("qafInput"); if (link.value.length == 0) { notify("Missing feed URL."); } else { notify("Adding feed..."); var feeds_doc = window.frames["feeds-frame"].document; feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&link=" + param_escape(link.value), true); xmlhttp.onreadystatechange=dlg_frefresh_callback; xmlhttp.send(null); link.value = ""; } } function displayDlg(id, param) { notify(""); xmlhttp.open("GET", "backend.php?op=dlg&id=" + param_escape(id) + "¶m=" + param_escape(param), true); xmlhttp.onreadystatechange=dialog_refresh_callback; xmlhttp.send(null); } function closeDlg() { var dlg = document.getElementById("userDlgShadow"); dlg.style.display = "none"; } function qfdDelete(feed_id) { notify("Removing feed..."); var feeds_doc = window.frames["feeds-frame"].document; feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids=" + feed_id); xmlhttp.onreadystatechange=dlg_frefresh_callback; xmlhttp.send(null); } function allFeedsMenuGo() { var chooser = document.getElementById("allFeedsChooser"); var opname = chooser[chooser.selectedIndex].text; if (opname == "Update") { scheduleFeedUpdate(true); return; } if (opname == "Mark as read") { catchupAllFeeds(); return; } if (opname == "Show only unread") { toggleDispRead(); return; } } function updateFeedTitle(t) { active_title_text = t; updateTitle(); } function toggleDispRead() { var hide_read_feeds = (getCookie("ttrss_vf_hreadf") == 1); hide_read_feeds = !hide_read_feeds; var feeds_doc = window.frames["feeds-frame"].document; hideOrShowFeeds(feeds_doc, hide_read_feeds); if (hide_read_feeds) { setCookie("ttrss_vf_hreadf", 1); } else { setCookie("ttrss_vf_hreadf", 0); } }