prefs: some async work (2)
This commit is contained in:
Andrew Dolgov
parent
350468d018
commit
a796bfc18a
229
prefs.js
229
prefs.js
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@ -55,36 +55,12 @@ function replace_pubkey_callback() {
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function feedlist_callback() {
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if (xmlhttp.readyState == 4) {
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try {
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var container = document.getElementById('prefContent');
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container.innerHTML=xmlhttp.responseText;
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selectTab("feedConfig", true);
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if (caller_subop) {
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var tuple = caller_subop.split(":");
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if (tuple[0] == 'editFeed') {
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window.setTimeout('editFeed('+tuple[1]+')', 100);
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}
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caller_subop = false;
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}
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if (typeof correctPNG != 'undefined') {
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correctPNG();
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}
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notify("");
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remove_splash();
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} catch (e) {
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exception_error("feedlist_callback", e);
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}
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return feedlist_callback2(xmlhttp);
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}
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}
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/* stub for subscription dialog */
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function dlg_frefresh_callback(transport) {
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try {
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function feedlist_callback2(transport) {
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try {
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var container = document.getElementById('prefContent');
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container.innerHTML=transport.responseText;
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selectTab("feedConfig", true);
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@ -101,10 +77,17 @@ function dlg_frefresh_callback(transport) {
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correctPNG();
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}
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notify("");
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} catch (e) {
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exception_error("feedlist_callback", e);
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}
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remove_splash();
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} catch (e) {
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exception_error("feedlist_callback2", e);
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}
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}
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/* stub for subscription dialog */
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function dlg_frefresh_callback(transport) {
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return feedlist_callback2(transport);
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}
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function filterlist_callback() {
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@ -119,14 +102,13 @@ function filterlist_callback() {
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}
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}
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function labellist_callback() {
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function labellist_callback2(transport) {
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try {
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var container = document.getElementById('prefContent');
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if (xmlhttp.readyState == 4) {
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closeInfoBox();
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container.innerHTML=xmlhttp.responseText;
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container.innerHTML=transport.responseText;
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if (document.getElementById("prefLabelList")) {
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var elems = document.getElementById("prefLabelList").getElementsByTagName("SPAN");
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@ -147,10 +129,9 @@ function labellist_callback() {
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}
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notify("");
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remove_splash();
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}
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} catch (e) {
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exception_error("labellist_callback", e);
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exception_error("labellist_callback2", e);
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}
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}
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@ -304,30 +285,27 @@ function addLabel() {
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try {
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if (!xmlhttp_ready(xmlhttp)) {
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printLockingError();
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return
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}
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var caption = prompt(__("Please enter label caption:"), "");
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if (caption == null) {
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return false;
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}
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if (caption == "") {
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alert(__("Can't create label: missing caption."));
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return false;
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}
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// we can be called from some other tab
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active_tab = "labelConfig";
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var query = "caption=" + param_escape(caption);
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xmlhttp.open("GET", "backend.php?op=pref-labels&subop=add&" + query, true);
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xmlhttp.onreadystatechange=infobox_submit_callback;
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xmlhttp.send(null);
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var caption = prompt(__("Please enter label caption:"), "");
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if (caption == null) {
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return false;
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}
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if (caption == "") {
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alert(__("Can't create label: missing caption."));
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return false;
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}
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// we can be called from some other tab
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active_tab = "labelConfig";
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query = "backend.php?op=pref-labels&subop=add&caption=" +
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param_escape(caption);
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new Ajax.Request(query, {
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onComplete: function(transport) {
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infobox_submit_callback2(transport);
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} });
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} catch (e) {
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exception_error("addLabel", e);
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@ -336,27 +314,31 @@ function addLabel() {
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function addFeed() {
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if (!xmlhttp_ready(xmlhttp)) {
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printLockingError();
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return
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}
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try {
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var link = document.getElementById("fadd_link");
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if (link.value.length == 0) {
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alert(__("Error: No feed URL given."));
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} else if (!isValidURL(link.value)) {
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alert(__("Error: Invalid feed URL."));
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} else {
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notify_progress("Adding feed...");
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xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&from=tt-rss&feed_url=" +
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param_escape(link.value), true);
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xmlhttp.onreadystatechange=feedlist_callback;
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xmlhttp.send(null);
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link.value = "";
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var link = document.getElementById("fadd_link");
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if (link.value.length == 0) {
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alert(__("Error: No feed URL given."));
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} else if (!isValidURL(link.value)) {
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alert(__("Error: Invalid feed URL."));
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} else {
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notify_progress("Adding feed...");
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var query = "backend.php?op=pref-feeds&subop=add&from=tt-rss&feed_url=" +
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param_escape(link.value);
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new Ajax.Request(query, {
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onComplete: function(transport) {
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feedlist_callback2(transport);
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} });
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link.value = "";
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}
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} catch (e) {
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exception_error("addFeed", e);
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}
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}
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@ -515,11 +497,6 @@ function getSelectedFeedCats() {
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function removeSelectedLabels() {
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if (!xmlhttp_ready(xmlhttp)) {
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printLockingError();
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return
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}
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var sel_rows = getSelectedLabels();
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if (sel_rows.length > 0) {
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@ -529,10 +506,14 @@ function removeSelectedLabels() {
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if (ok) {
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notify_progress("Removing selected labels...");
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xmlhttp.open("GET", "backend.php?op=pref-labels&subop=remove&ids="+
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param_escape(sel_rows.toString()), true);
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xmlhttp.onreadystatechange=labellist_callback;
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xmlhttp.send(null);
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var query = "backend.php?op=pref-labels&subop=remove&ids="+
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param_escape(sel_rows.toString());
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new Ajax.Request(query, {
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onComplete: function(transport) {
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labellist_callback2(transport);
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} });
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}
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} else {
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alert(__("No labels are selected."));
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@ -601,31 +582,33 @@ function removeSelectedFilters() {
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function removeSelectedFeeds() {
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if (!xmlhttp_ready(xmlhttp)) {
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printLockingError();
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return
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}
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try {
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var sel_rows = getSelectedFeeds();
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if (sel_rows.length > 0) {
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var ok = confirm(__("Unsubscribe from selected feeds?"));
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if (ok) {
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notify_progress("Unsubscribing from selected feeds...");
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var sel_rows = getSelectedFeeds();
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xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids="+
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param_escape(sel_rows.toString()), true);
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xmlhttp.onreadystatechange=feedlist_callback;
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xmlhttp.send(null);
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if (sel_rows.length > 0) {
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var ok = confirm(__("Unsubscribe from selected feeds?"));
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if (ok) {
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notify_progress("Unsubscribing from selected feeds...");
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var query = "backend.php?op=pref-feeds&subop=remove&ids="+
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param_escape(sel_rows.toString());
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new Ajax.Request(query, {
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onComplete: function(transport) {
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feedlist_callback2(transport);
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} });
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}
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} else {
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alert(__("No feeds are selected."));
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}
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} else {
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alert(__("No feeds are selected."));
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} catch (e) {
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exception_error("removeSelectedFeeds", e);
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}
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return false;
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@ -1064,20 +1047,24 @@ function updateFilterList(sort_key) {
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function updateLabelList(sort_key) {
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if (!xmlhttp_ready(xmlhttp)) {
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printLockingError();
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return
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try {
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var label_search = document.getElementById("label_search");
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var search = "";
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if (label_search) { search = label_search.value; }
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var query = "backend.php?op=pref-labels&sort=" +
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param_escape(sort_key) +
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"&search=" + param_escape(search);
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new Ajax.Request(query, {
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onComplete: function(transport) {
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labellist_callback2(transport);
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} });
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} catch (e) {
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exception_error("updateLabelList", e);
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}
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var label_search = document.getElementById("label_search");
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var search = "";
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if (label_search) { search = label_search.value; }
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xmlhttp.open("GET", "backend.php?op=pref-labels&sort=" +
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param_escape(sort_key) +
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"&search=" + param_escape(search), true);
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xmlhttp.onreadystatechange=labellist_callback;
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xmlhttp.send(null);
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}
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function updatePrefsList() {
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