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@ -38,7 +38,10 @@ function headlines_callback() {
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debug("headlines_callback");
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var f = document.getElementById("headlines-frame");
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try {
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f.scrollTop = 0;
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if (feed_cur_page == 0) {
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debug("resetting headlines scrollTop");
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f.scrollTop = 0;
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}
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} catch (e) { };
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if (xmlhttp.responseXML) {
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@ -47,11 +50,29 @@ function headlines_callback() {
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var articles = xmlhttp.responseXML.getElementsByTagName("article");
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var runtime_info = xmlhttp.responseXML.getElementsByTagName("runtime-info");
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if (headlines) {
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f.innerHTML = headlines.firstChild.nodeValue;
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if (feed_cur_page == 0) {
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if (headlines) {
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f.innerHTML = headlines.firstChild.nodeValue;
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} else {
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debug("headlines_callback: returned no data");
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f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>";
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}
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} else {
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debug("headlines_callback: returned no data");
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f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>";
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if (headlines) {
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debug("adding some more headlines...");
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var c = document.getElementById("headlinesList");
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if (!c) {
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c = document.getElementById("headlinesInnerContainer");
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}
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c.innerHTML = c.innerHTML + headlines.firstChild.nodeValue;
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} else {
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debug("headlines_callback: returned no data");
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notify_error("Error while trying to load more headlines");
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}
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}
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@ -103,6 +124,8 @@ function headlines_callback() {
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try {
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document.getElementById("headlinesInnerContainer").scrollTop = _tag_cdm_scroll;
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_tag_cdm_scroll = false;
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debug("resetting headlinesInner scrollTop");
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} catch (e) { }
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}
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@ -937,3 +960,19 @@ function cdmMouseIn(elem) {
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function cdmMouseOut(elem) {
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active_post_id = false;
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}
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function headlines_scroll_handler() {
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try {
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var e = document.getElementById("headlinesInnerContainer");
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if (e.scrollTop + e.offsetHeight == e.scrollHeight) {
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debug("more cowbell!");
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viewNextFeedPage();
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}
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} catch (e) {
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exception_error("headlines_scroll_handler", e);
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}
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}
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