mirror of
https://github.com/rystaf/mlmym.git
synced 2024-11-05 06:43:21 +00:00
397 lines
13 KiB
JavaScript
397 lines
13 KiB
JavaScript
function request(url, params, callback, errorcallback = function(){}) {
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var xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = function() {
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if (xmlHttp.readyState != 4 ) { return }
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if (xmlHttp.status == 200) {
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return callback(xmlHttp.responseText);
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}
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errorcallback(xmlHttp.responseText);
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}
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var method = "GET"
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if (params) method = "POST"
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xmlHttp.open(method, url, true);
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if (method = "POST")
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xmlHttp.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
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xmlHttp.send(params);
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}
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function postClick(e) {
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e = e || window.event;
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if (e.target.className.indexOf("expando-button") == -1) { return }
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var targ = e.currentTarget || e.srcElement || e;
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if (targ.nodeType == 3) targ = targ.parentNode;
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var bdy = targ.getElementsByClassName("expando")[0]
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var btn = targ.getElementsByClassName("expando-button")[0]
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if (bdy.className.indexOf("open")>-1) {
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bdy.className = 'expando';
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btn.className = "expando-button"
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targ.getElementsByClassName("embed")[0].innerHTML = ""
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} else {
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bdy.className = 'expando open';
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btn.className = "expando-button open"
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var url = targ.getElementsByClassName("url")[0].href
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if (id = parseYoutube(url)) {
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targ.getElementsByClassName("embed")[0].innerHTML = youtubeIframe(id)
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}
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}
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}
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function commentClick(e) {
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e = e || window.event;
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var targ = e.currentTarget || e.srcElement || e;
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if (targ.nodeType == 3) targ = targ.parentNode;
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if (e.target.name=="submit") {
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e.preventDefault()
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var form = e.target.parentNode
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if (form) {
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data = new FormData(form)
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if (("c"+data.get("commentid")) == targ.id) {
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} else if (("c"+data.get("parentid")) == targ.id) {
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targ = form
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} else { return }
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params = new URLSearchParams(data).toString()
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params += "&" + e.target.name + "=" + e.target.value
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params += "&xhr=1"
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e.target.disabled = "disabled"
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request(targ.target || "", params,
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function(res){
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targ.outerHTML = res
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setup()
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},
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function(res){
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e.target.disabled = ""
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})
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}
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return false
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}
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if (e.target.className.indexOf("minimize") != -1) {
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if (e.target.getAttribute("for") != targ.id) { return }
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e.preventDefault()
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var btn = targ.getElementsByClassName("minimize")[0]
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var children = targ.getElementsByClassName("children")[0]
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if (targ.className.indexOf("hidden") == -1) {
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targ.className = "comment hidden"
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btn.innerHTML = "[+]"
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} else {
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targ.className = "comment"
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btn.innerHTML = "[-]"
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}
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return false
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}
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if (e.target.className.indexOf("hidechildren") != -1) {
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if (e.target.getAttribute("for") != targ.id) { return }
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e.preventDefault()
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var btn = targ.getElementsByClassName("hidechildren")[0]
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var children = targ.getElementsByClassName("children")[0]
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if (children.className.indexOf("hidden") == -1) {
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children.className = "children hidden"
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btn.className = "hidechildren hidden"
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} else {
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children.className = "children"
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btn.className = "hidechildren"
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}
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return false
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}
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if ((e.target.className.indexOf("edit") != -1) ||
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(e.target.className.indexOf("source") != -1) ||
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(e.target.className.indexOf("reply") != -1)) {
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var id = targ.id
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if (e.target.getAttribute("for") != id) { return }
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e.preventDefault()
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request(e.target.href+"&xhr",false, function(res){
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targ.outerHTML = res
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setup()
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})
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return false
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}
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if (e.target.className.indexOf("loadmore") != -1) {
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var id = targ.id
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if (e.target.getAttribute("for") != id) { return }
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e.preventDefault()
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var comments = targ.getElementsByClassName("comment")
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var skip = []
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for (var i = 0; i < comments.length; i++) {
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skip.push(comments[i].id)
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}
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request(e.target.href+"&xhr",false, function(res){
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var parent = e.target.parentNode
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parent.innerHTML = res
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parent.innerHTML = parent.getElementsByClassName("children")[0].innerHTML
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var comments = parent.getElementsByClassName("comment")
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for (var i = 0; i < skip.length; i++) {
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for (var c = 0; c < comments.length; c++) {
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if (skip[i] == comments[c].id) {
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comments[c].remove()
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}
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}
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}
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parent.outerHTML = parent.innerHTML
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setup()
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})
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return false
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}
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}
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function loadMoreComments(e) {
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e.preventDefault()
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page = e.target.getAttribute("data-page")
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var urlParams = new URLSearchParams(window.location.search);
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urlParams.set("xhr", "1")
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urlParams.set("page", page)
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e.target.innerHTML = "loading"
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e.target.className = "loading"
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request(window.location.origin+window.location.pathname+"?"+urlParams.toString(), "",
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function(res){
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if (res.trim()) {
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e.target.parentNode.outerHTML = res + '<div class="morecomments"><a id="lmc" href="" data-page="'+(parseInt(page)+1)+'">load more comments</a></div>'
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setup()
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} else {
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e.target.parentNode.outerHTML = ""
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}
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}, function() {
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e.target.innerHTML = "loading failed"
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})
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return false;
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}
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function loadMore(e) {
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e.preventDefault()
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page = e.target.getAttribute("data-page")
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e.target.disabled="disabled"
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e.target.value="loading"
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var urlParams = new URLSearchParams(window.location.search);
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urlParams.set("xhr", "1")
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urlParams.set("page", page)
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request(window.location.origin+window.location.pathname+"?"+urlParams.toString(), "",
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function(res){
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if (res.trim()) {
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e.target.outerHTML = res + '<input id="loadmore" type="submit" data-page="'+(parseInt(page)+1)+'" value="load more">'
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if (showimages = document.getElementById("showimages")) {
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if (showimages.className == "selected") {
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toggleImages(true)
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}
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}
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var loadmore = document.getElementById("loadmore")
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loadmore.className = "show"
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loadmore.addEventListener("click", loadMore)
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setup()
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}
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else {
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e.target.outerHTML = '<input id="end" type="submit" value="" disabled>'
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}
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},
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function(res) {
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e.target.outerHTML = '<input id="loadmore" type="submit" data-page="'+parseInt(page)+'" value="loading failed">'
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var loadmore = document.getElementById("loadmore")
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loadmore.className = "show"
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loadmore.addEventListener("click", loadMore)
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}
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)
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return false;
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}
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function hideAllChildComments(e) {
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e.preventDefault()
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var comments = document.getElementsByClassName("comment")
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if (e.target.innerHTML == "hide all child comments") {
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e.target.innerHTML = "show all child comments"
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} else {
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e.target.innerHTML = "hide all child comments"
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}
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for (var i = 0; i < comments.length; i++) {
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var comment = comments[i]
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var btn = comment.getElementsByClassName("hidechildren")
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if (!btn.length) { continue }
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btn = btn[0]
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if (btn.getAttribute("for") != comment.id) { continue }
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var children = comment.getElementsByClassName("children")[0]
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if (e.target.innerHTML == "show all child comments") {
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children.className = "children hidden"
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btn.className = "hidechildren hidden"
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} else {
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children.className = "children"
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btn.className = "hidechildren"
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}
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}
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return false
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}
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function formSubmit(e) {
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e = e || window.event;
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var targ = e.currentTarget || e.srcElement || e;
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e.preventDefault()
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var data = new FormData(targ)
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params = new URLSearchParams(data).toString()
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params += "&" + e.submitter.name + "=" + e.submitter.value
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params += "&xhr=1"
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e.submitter.disabled = "disabled"
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request(targ.target, params,
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function(res){
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targ.outerHTML = res
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setup()
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},
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function(res){
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e.submitter.disabled = ""
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}
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)
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return false
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}
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function openSettings(e) {
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e.preventDefault()
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var settings = document.getElementById("settingspopup")
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settings.className = "open"
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request(e.target.href + "?xhr=1", "", function(res) {
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settings.innerHTML = res
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var options = document.getElementsByClassName("scripting")
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for (var i = 0; i < options.length; i++) {
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var input = options[i].getElementsByTagName('input')
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if (!input.length) { continue }
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if (localStorage.getItem(input[0].name) == "true") {
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input[0].checked = "checked"
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}
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}
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document.getElementById("settings").addEventListener("submit", saveSettings)
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document.getElementById("closesettings").addEventListener("click", closeSettings)
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})
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return false
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}
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function closeSettings(e) {
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e.preventDefault()
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var settings = document.getElementById("settingspopup")
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settings.className = ""
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return false
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}
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function saveSettings(e) {
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e = e || window.event;
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var targ = e.currentTarget || e.srcElement || e;
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var data = new FormData(targ)
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e.preventDefault()
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var params = new URLSearchParams(data).toString()
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request(targ.target, params, function(res) {
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["endlessScrolling", "autoLoad"].map(function(x) {
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localStorage.setItem(x, data.get(x)=="on")
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})
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window.location.reload()
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})
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return false;
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}
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function parseYoutube(url){
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if (url.indexOf("youtu") == -1) return false
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var regExp = /^.*(?:(?:youtu\.be\/|v\/|vi\/|u\/\w\/|embed\/|shorts\/)|(?:(?:watch)?\?v(?:i)?=|\&v(?:i)?=))([^#\&\?]*).*/;
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var match = url.match(regExp);
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if (match && match.length > 1) {
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return match[1]
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}
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return false
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}
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function youtubeIframe(id) {
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return '<iframe width="560" height="315" src="https://www.youtube.com/embed/'+id+'" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>'
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}
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function showImages(e) {
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e = e || window.event;
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e.preventDefault()
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var targ = e.currentTarget || e.srcElement || e;
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var parent = targ.parentNode
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if (parent.className == "") {
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parent.className = "selected"
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toggleImages(true)
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} else {
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parent.className = ""
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toggleImages(false)
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}
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return false
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}
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function toggleImages(open) {
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var posts = document.getElementsByClassName("post")
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for (var i = 0; i < posts.length; i++) {
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var btn = posts[i].getElementsByClassName("expando-button")[0]
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if (btn.className.indexOf("hidden") != -1) { continue }
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var img = posts[i].getElementsByClassName("image")
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if (!img.length) { continue }
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var bdy = posts[i].getElementsByClassName("expando")[0]
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if (open) {
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bdy.className = 'expando open showimage';
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btn.className = "expando-button open"
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} else {
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bdy.className = 'expando';
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btn.className = "expando-button"
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}
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}
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}
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function setup() {
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if (showimages = document.getElementById("se")) {
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showimages.addEventListener("click", showImages)
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}
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if (settings = document.getElementById("opensettings")) {
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settings.addEventListener("click", openSettings)
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}
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if (hidechildren = document.getElementById("hidechildren")){
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hidechildren.addEventListener("click", hideAllChildComments)
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}
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if (lmc = document.getElementById("lmc")){
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var pager = document.getElementsByClassName("pager")
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if (pager.length) {
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pager[0].style.display = "none";
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}
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lmc.addEventListener("click", loadMoreComments)
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}
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var posts = document.getElementsByClassName("post")
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for (var i = 0; i < posts.length; i++) {
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posts[i].addEventListener("click", postClick)
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var forms = posts[i].getElementsByClassName("link-btn")
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for (var f = 0; f < forms.length; f++) {
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forms[f].addEventListener("submit", formSubmit)
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}
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var url = posts[i].getElementsByClassName("url")[0].href
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if (id = parseYoutube(url)) {
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var btn = posts[i].getElementsByClassName("expando-button")[0]
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if (btn.className.indexOf("open") > -1) {
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posts[i].getElementsByClassName("embed")[0].innerHTML = youtubeIframe(id)
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} else {
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btn.className = "expando-button"
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}
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}
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}
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var comments = document.getElementsByClassName("comment")
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for (var i = 0; i < comments.length; i++) {
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comments[i].addEventListener("click", commentClick)
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}
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}
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setup()
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if (localStorage.getItem("endlessScrolling") == "true") {
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var pager = document.getElementsByClassName("pager")
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if (pager.length) pager[0].className = "pager hidden"
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var loadmore = document.getElementById("loadmore")
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if (loadmore) {
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loadmore.className = "show"
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loadmore.addEventListener("click", loadMore)
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}
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}
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if (localStorage.getItem("autoLoad") == "true") {
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window.onscroll = function(e) {
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if ((window.innerHeight + Math.round(window.scrollY)) >= document.body.offsetHeight) {
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if (localStorage.getItem("endlessScrolling") == "true") {
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if (loadmore = document.getElementById("loadmore")) {
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loadmore.click()
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}
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}
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if (lmc = document.getElementById("lmc")) {
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lmc.click()
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}
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}
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};
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}
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// delete cookies without HTTPOnly
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var cookies = document.cookie.split(";");
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for (var i = 0; i < cookies.length; i++) {
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var cookie = cookies[i];
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var eqPos = cookie.indexOf("=");
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var name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
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document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT;SameSite=None;Secure";
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}
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