516 lines
11 KiB
JavaScript
516 lines
11 KiB
JavaScript
var active_post_id = false;
|
|
var _catchup_callback_func = false;
|
|
var last_article_view = false;
|
|
var active_real_feed_id = false;
|
|
|
|
var _tag_active_post_id = false;
|
|
var _tag_active_feed_id = false;
|
|
|
|
// FIXME: kludge, needs proper implementation
|
|
var _reload_feedlist_after_view = false;
|
|
|
|
function catchup_callback() {
|
|
if (xmlhttp_rpc.readyState == 4) {
|
|
try {
|
|
debug("catchup_callback");
|
|
if (_catchup_callback_func) {
|
|
setTimeout(_catchup_callback_func, 100);
|
|
}
|
|
all_counters_callback();
|
|
} catch (e) {
|
|
exception_error("catchup_callback", e);
|
|
}
|
|
}
|
|
}
|
|
|
|
function headlines_callback() {
|
|
if (xmlhttp.readyState == 4) {
|
|
debug("headlines_callback");
|
|
var f = document.getElementById("headlines-frame");
|
|
try {
|
|
f.scrollTop = 0;
|
|
} catch (e) { };
|
|
f.innerHTML = xmlhttp.responseText;
|
|
update_all_counters();
|
|
if (typeof correctPNG != 'undefined') {
|
|
correctPNG();
|
|
}
|
|
notify("");
|
|
}
|
|
}
|
|
|
|
function article_callback() {
|
|
if (xmlhttp.readyState == 4) {
|
|
debug("article_callback");
|
|
var f = document.getElementById("content-frame");
|
|
try {
|
|
f.scrollTop = 0;
|
|
} catch (e) { };
|
|
f.innerHTML = xmlhttp.responseText;
|
|
|
|
var date = new Date();
|
|
last_article_view = date.getTime() / 1000;
|
|
|
|
if (typeof correctPNG != 'undefined') {
|
|
correctPNG();
|
|
}
|
|
|
|
if (_reload_feedlist_after_view) {
|
|
setTimeout('updateFeedList(false, false)', 50);
|
|
_reload_feedlist_after_view = false;
|
|
} else {
|
|
update_all_counters();
|
|
}
|
|
}
|
|
}
|
|
|
|
function view(id, feed_id, skip_history) {
|
|
|
|
try {
|
|
debug("loading article: " + id + "/" + feed_id);
|
|
|
|
active_real_feed_id = feed_id;
|
|
|
|
if (!skip_history) {
|
|
history_push("ARTICLE:" + id + ":" + feed_id);
|
|
}
|
|
|
|
enableHotkeys();
|
|
|
|
active_post_id = id;
|
|
//setActiveFeedId(feed_id);
|
|
|
|
var query = "backend.php?op=view&id=" + param_escape(id) +
|
|
"&feed=" + param_escape(feed_id);
|
|
|
|
var date = new Date();
|
|
|
|
if (!xmlhttp_ready(xmlhttp) && last_article_view < date.getTime() / 1000 - 15) {
|
|
debug("<b>xmlhttp seems to be stuck at view, aborting</b>");
|
|
xmlhttp.abort();
|
|
}
|
|
|
|
if (xmlhttp_ready(xmlhttp)) {
|
|
|
|
cleanSelected("headlinesList");
|
|
|
|
var crow = document.getElementById("RROW-" + active_post_id);
|
|
crow.className = crow.className.replace("Unread", "");
|
|
|
|
var upd_img_pic = document.getElementById("FUPDPIC-" + active_post_id);
|
|
|
|
if (upd_img_pic) {
|
|
upd_img_pic.src = "images/blank_icon.gif";
|
|
}
|
|
|
|
selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
|
|
markHeadline(active_post_id);
|
|
|
|
xmlhttp.open("GET", query, true);
|
|
xmlhttp.onreadystatechange=article_callback;
|
|
xmlhttp.send(null);
|
|
} else {
|
|
debug("xmlhttp busy (@view)");
|
|
printLockingError();
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("view", e);
|
|
}
|
|
}
|
|
|
|
function toggleMark(id) {
|
|
|
|
if (!xmlhttp_ready(xmlhttp_rpc)) {
|
|
printLockingError();
|
|
return;
|
|
}
|
|
|
|
var query = "backend.php?op=rpc&id=" + id + "&subop=mark";
|
|
|
|
var mark_img = document.getElementById("FMARKPIC-" + id);
|
|
var vfeedu = document.getElementById("FEEDU--1");
|
|
var crow = document.getElementById("RROW-" + id);
|
|
|
|
if (mark_img.alt != "Reset mark") {
|
|
mark_img.src = "images/mark_set.png";
|
|
mark_img.alt = "Reset mark";
|
|
query = query + "&mark=1";
|
|
|
|
if (vfeedu && crow.className.match("Unread")) {
|
|
vfeedu.innerHTML = (+vfeedu.innerHTML) + 1;
|
|
}
|
|
|
|
} else {
|
|
mark_img.src = "images/mark_unset.png";
|
|
mark_img.alt = "Set mark";
|
|
query = query + "&mark=0";
|
|
|
|
if (vfeedu && crow.className.match("Unread")) {
|
|
vfeedu.innerHTML = (+vfeedu.innerHTML) - 1;
|
|
}
|
|
|
|
}
|
|
|
|
var vfeedctr = document.getElementById("FEEDCTR--1");
|
|
var vfeedr = document.getElementById("FEEDR--1");
|
|
|
|
if (vfeedu && vfeedctr) {
|
|
if ((+vfeedu.innerHTML) > 0) {
|
|
if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) {
|
|
vfeedr.className = vfeedr.className + "Unread";
|
|
vfeedctr.className = "odd";
|
|
}
|
|
} else {
|
|
vfeedctr.className = "invisible";
|
|
vfeedr.className = vfeedr.className.replace("Unread", "");
|
|
}
|
|
}
|
|
|
|
debug("toggle starred for aid " + id);
|
|
|
|
new Ajax.Request(query);
|
|
|
|
}
|
|
|
|
function moveToPost(mode) {
|
|
|
|
// check for combined mode
|
|
if (!document.getElementById("headlinesList"))
|
|
return;
|
|
|
|
var rows = getVisibleHeadlineIds();
|
|
|
|
var prev_id;
|
|
var next_id;
|
|
|
|
if (!document.getElementById('RROW-' + active_post_id)) {
|
|
active_post_id = false;
|
|
}
|
|
|
|
if (active_post_id == false) {
|
|
next_id = getFirstVisibleHeadlineId();
|
|
prev_id = getLastVisibleHeadlineId();
|
|
} else {
|
|
for (var i = 0; i < rows.length; i++) {
|
|
if (rows[i] == active_post_id) {
|
|
prev_id = rows[i-1];
|
|
next_id = rows[i+1];
|
|
}
|
|
}
|
|
}
|
|
|
|
if (mode == "next") {
|
|
if (next_id != undefined) {
|
|
view(next_id, getActiveFeedId());
|
|
}
|
|
}
|
|
|
|
if (mode == "prev") {
|
|
if ( prev_id != undefined) {
|
|
view(prev_id, getActiveFeedId());
|
|
}
|
|
}
|
|
}
|
|
|
|
function toggleUnread(id, cmode) {
|
|
try {
|
|
if (!xmlhttp_ready(xmlhttp_rpc)) {
|
|
printLockingError();
|
|
return;
|
|
}
|
|
|
|
var row = document.getElementById("RROW-" + id);
|
|
if (row) {
|
|
var nc = row.className;
|
|
nc = nc.replace("Unread", "");
|
|
nc = nc.replace("Selected", "");
|
|
|
|
if (row.className.match("Unread")) {
|
|
row.className = nc;
|
|
} else {
|
|
row.className = nc + "Unread";
|
|
}
|
|
|
|
if (!cmode) cmode = 2;
|
|
|
|
var query = "backend.php?op=rpc&subop=catchupSelected&ids=" +
|
|
param_escape(id) + "&cmode=" + param_escape(cmode);
|
|
|
|
xmlhttp_rpc.open("GET", query, true);
|
|
xmlhttp_rpc.onreadystatechange=all_counters_callback;
|
|
xmlhttp_rpc.send(null);
|
|
|
|
}
|
|
|
|
|
|
} catch (e) {
|
|
exception_error("toggleUnread", e);
|
|
}
|
|
}
|
|
|
|
function selectionToggleUnread(cdm_mode, set_state, callback_func) {
|
|
try {
|
|
if (!xmlhttp_ready(xmlhttp_rpc)) {
|
|
printLockingError();
|
|
return;
|
|
}
|
|
|
|
var rows;
|
|
|
|
if (cdm_mode) {
|
|
rows = cdmGetSelectedArticles();
|
|
} else {
|
|
rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK");
|
|
}
|
|
|
|
for (i = 0; i < rows.length; i++) {
|
|
var row = document.getElementById("RROW-" + rows[i]);
|
|
if (row) {
|
|
var nc = row.className;
|
|
nc = nc.replace("Unread", "");
|
|
nc = nc.replace("Selected", "");
|
|
|
|
if (row.className.match("Unread")) {
|
|
row.className = nc + "Selected";
|
|
} else {
|
|
row.className = nc + "UnreadSelected";
|
|
}
|
|
}
|
|
}
|
|
|
|
if (rows.length > 0) {
|
|
|
|
var cmode = "";
|
|
|
|
if (set_state == undefined) {
|
|
cmode = "2";
|
|
} else if (set_state == true) {
|
|
cmode = "1";
|
|
} else if (set_state == false) {
|
|
cmode = "0";
|
|
}
|
|
|
|
var query = "backend.php?op=rpc&subop=catchupSelected&ids=" +
|
|
param_escape(rows.toString()) + "&cmode=" + cmode;
|
|
|
|
_catchup_callback_func = callback_func;
|
|
|
|
xmlhttp_rpc.open("GET", query, true);
|
|
xmlhttp_rpc.onreadystatechange=catchup_callback;
|
|
xmlhttp_rpc.send(null);
|
|
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("selectionToggleUnread", e);
|
|
}
|
|
}
|
|
|
|
function selectionToggleMarked(cdm_mode) {
|
|
try {
|
|
if (!xmlhttp_ready(xmlhttp_rpc)) {
|
|
printLockingError();
|
|
return;
|
|
}
|
|
|
|
var rows;
|
|
|
|
if (cdm_mode) {
|
|
rows = cdmGetSelectedArticles();
|
|
} else {
|
|
rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK");
|
|
}
|
|
|
|
for (i = 0; i < rows.length; i++) {
|
|
var row = document.getElementById("RROW-" + rows[i]);
|
|
var mark_img = document.getElementById("FMARKPIC-" + rows[i]);
|
|
|
|
if (row && mark_img) {
|
|
|
|
if (mark_img.alt == "Set mark") {
|
|
mark_img.src = "images/mark_set.png";
|
|
mark_img.alt = "Reset mark";
|
|
mark_img.setAttribute('onclick',
|
|
'javascript:toggleMark('+rows[i]+', false)');
|
|
|
|
} else {
|
|
mark_img.src = "images/mark_unset.png";
|
|
mark_img.alt = "Set mark";
|
|
mark_img.setAttribute('onclick',
|
|
'javascript:toggleMark('+rows[i]+', true)');
|
|
}
|
|
}
|
|
}
|
|
|
|
if (rows.length > 0) {
|
|
|
|
var query = "backend.php?op=rpc&subop=markSelected&ids=" +
|
|
param_escape(rows.toString()) + "&cmode=2";
|
|
|
|
xmlhttp_rpc.open("GET", query, true);
|
|
xmlhttp_rpc.onreadystatechange=all_counters_callback;
|
|
xmlhttp_rpc.send(null);
|
|
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("selectionToggleMarked", e);
|
|
}
|
|
}
|
|
|
|
function cdmGetSelectedArticles() {
|
|
var sel_articles = new Array();
|
|
var container = document.getElementById("headlinesInnerContainer");
|
|
|
|
for (i = 0; i < container.childNodes.length; i++) {
|
|
var child = container.childNodes[i];
|
|
|
|
if (child.id.match("RROW-") && child.className.match("Selected")) {
|
|
var c_id = child.id.replace("RROW-", "");
|
|
sel_articles.push(c_id);
|
|
}
|
|
}
|
|
|
|
return sel_articles;
|
|
}
|
|
|
|
// mode = all,none,unread
|
|
function cdmSelectArticles(mode) {
|
|
var container = document.getElementById("headlinesInnerContainer");
|
|
|
|
for (i = 0; i < container.childNodes.length; i++) {
|
|
var child = container.childNodes[i];
|
|
|
|
if (child.id.match("RROW-")) {
|
|
var aid = child.id.replace("RROW-", "");
|
|
|
|
var cb = document.getElementById("RCHK-" + aid);
|
|
|
|
if (mode == "all") {
|
|
if (!child.className.match("Selected")) {
|
|
child.className = child.className + "Selected";
|
|
cb.checked = true;
|
|
}
|
|
} else if (mode == "unread") {
|
|
if (child.className.match("Unread") && !child.className.match("Selected")) {
|
|
child.className = child.className + "Selected";
|
|
cb.checked = true;
|
|
}
|
|
} else {
|
|
child.className = child.className.replace("Selected", "");
|
|
cb.checked = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function catchupPage() {
|
|
|
|
if (document.getElementById("headlinesList")) {
|
|
selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true);
|
|
selectionToggleUnread(false, false, 'viewCurrentFeed()');
|
|
selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
|
|
} else {
|
|
cdmSelectArticles('all');
|
|
selectionToggleUnread(true, false, 'viewCurrentFeed()')
|
|
cdmSelectArticles('none');
|
|
}
|
|
}
|
|
|
|
function labelFromSearch(search, search_mode, match_on, feed_id, is_cat) {
|
|
|
|
if (!xmlhttp_ready(xmlhttp_rpc)) {
|
|
printLockingError();
|
|
}
|
|
|
|
var title = prompt("Please enter label title:", "");
|
|
|
|
if (title) {
|
|
|
|
var query = "backend.php?op=labelFromSearch&search=" + param_escape(search) +
|
|
"&smode=" + param_escape(search_mode) + "&match=" + param_escape(match_on) +
|
|
"&feed=" + param_escape(feed_id) + "&is_cat=" + param_escape(is_cat) +
|
|
"&title=" + param_escape(title);
|
|
|
|
debug("LFS: " + query);
|
|
|
|
xmlhttp_rpc.open("GET", query, true);
|
|
xmlhttp_rpc.onreadystatechange=dlg_frefresh_callback;
|
|
xmlhttp_rpc.send(null);
|
|
}
|
|
|
|
}
|
|
|
|
function editArticleTags(id, feed_id) {
|
|
_tag_active_post_id = id;
|
|
_tag_active_feed_id = feed_id;
|
|
displayDlg('editArticleTags', id);
|
|
}
|
|
|
|
|
|
function tag_saved_callback() {
|
|
if (xmlhttp_rpc.readyState == 4) {
|
|
try {
|
|
debug("in tag_saved_callback");
|
|
|
|
closeInfoBox();
|
|
notify("");
|
|
|
|
if (tagsAreDisplayed()) {
|
|
_reload_feedlist_after_view = true;
|
|
}
|
|
|
|
if (active_post_id == _tag_active_post_id) {
|
|
debug("reloading current article");
|
|
view(_tag_active_post_id, _tag_active_feed_id);
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("catchup_callback", e);
|
|
}
|
|
}
|
|
}
|
|
|
|
function editTagsSave() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp_rpc)) {
|
|
printLockingError();
|
|
}
|
|
|
|
notify("Saving article tags...");
|
|
|
|
var form = document.forms["tag_edit_form"];
|
|
|
|
var query = Form.serialize("tag_edit_form");
|
|
|
|
xmlhttp_rpc.open("GET", "backend.php?op=rpc&subop=setArticleTags&" + query, true);
|
|
xmlhttp_rpc.onreadystatechange=tag_saved_callback;
|
|
xmlhttp_rpc.send(null);
|
|
|
|
}
|
|
|
|
function editTagsInsert() {
|
|
try {
|
|
|
|
var form = document.forms["tag_edit_form"];
|
|
|
|
var found_tags = form.found_tags;
|
|
var tags_str = form.tags_str;
|
|
|
|
var tag = found_tags[found_tags.selectedIndex].value;
|
|
|
|
if (tags_str.value.length > 0 &&
|
|
tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) {
|
|
|
|
tags_str.value = tags_str.value + ", ";
|
|
}
|
|
|
|
tags_str.value = tags_str.value + tag + ", ";
|
|
|
|
found_tags.selectedIndex = 0;
|
|
|
|
} catch (e) {
|
|
exception_error(e, "editTagsInsert");
|
|
}
|
|
}
|