Replacing 7 functions to further the removal of jQuery (#554)
This commit is contained in:
Peter Bhat Harkins
GitHub
commit
488ad34995
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@ -13,68 +13,28 @@ var _Lobsters = Class.extend({
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"#{k.inspect}: #{v.inspect}" }.join(", ") %> },
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upvoteStory: function(voterEl) {
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Lobsters.vote("story", voterEl, 1);
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Lobster.vote("story", voterEl, 1);
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},
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flagStory: function(voterEl) {
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Lobsters._showFlagWhyAt("story", voterEl, function(k) {
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Lobsters.vote("story", voterEl, -1, k); });
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},
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hideStory: function(hiderEl) {
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if (!Lobsters.curUser)
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return Lobsters.bounceToLogin();
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var li = $(hiderEl).closest(".story, .comment");
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var act;
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if (li.hasClass("hidden")) {
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act = "unhide";
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li.removeClass("hidden");
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hiderEl.innerHTML = "hide";
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}
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else {
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act = "hide";
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li.addClass("hidden");
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hiderEl.innerHTML = "unhide";
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}
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$.post("/stories/" + li.attr("data-shortid") + "/" + act);
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},
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saveStory: function(saverEl) {
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if (!Lobsters.curUser)
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return Lobsters.bounceToLogin();
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var li = $(saverEl).closest(".story, .comment");
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var act;
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if (li.hasClass("saved")) {
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act = "unsave";
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li.removeClass("saved");
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saverEl.innerHTML = "save";
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}
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else {
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act = "save";
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li.addClass("saved");
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saverEl.innerHTML = "unsave";
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}
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$.post("/stories/" + li.attr("data-shortid") + "/" + act);
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Lobster.vote("story", voterEl, -1, k); });
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},
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upvoteComment: function(voterEl) {
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Lobsters.vote("comment", voterEl, 1);
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Lobster.vote("comment", voterEl, 1);
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},
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flagComment: function(voterEl) {
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Lobsters._showFlagWhyAt("comment", voterEl, function(k) {
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Lobsters.vote("comment", voterEl, -1, k); });
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Lobster.vote("comment", voterEl, -1, k); });
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},
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_showFlagWhyAt: function(thingType, voterEl, onChooseWhy) {
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if (!Lobsters.curUser)
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return Lobsters.bounceToLogin();
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return Lobster.bounceToLogin();
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var li = $(voterEl).closest(".story, .comment");
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if (li.hasClass("flagged")) {
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/* already upvoted, neutralize */
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Lobsters.vote(thingType, voterEl, -1, null);
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Lobster.vote(thingType, voterEl, -1, null);
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return;
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}
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@ -136,87 +96,6 @@ var _Lobsters = Class.extend({
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}
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},
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vote: function(thingType, voterEl, point, reason) {
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if (!Lobsters.curUser)
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return Lobsters.bounceToLogin();
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var li = $(voterEl).closest(".story, .comment");
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var scoreDiv = li.find("div.score").get(0);
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var showScore = true;
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var score = parseInt(scoreDiv.innerHTML);
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if (isNaN(score)) {
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showScore = false;
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score = 0;
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}
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var action = "";
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if (li.hasClass("upvoted") && point > 0) {
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/* already upvoted, neutralize */
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li.removeClass("upvoted");
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score--;
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action = "unvote";
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}
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else if (li.hasClass("flagged") && point < 0) {
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/* already flagged, neutralize */
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li.removeClass("flagged");
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score++;
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action = "unvote";
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}
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else if (point > 0) {
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if (li.hasClass("flagged"))
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/* flip flop */
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score++;
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li.removeClass("flagged").addClass("upvoted");
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score++;
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action = "upvote";
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}
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else if (point < 0) {
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if (li.hasClass("upvoted"))
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/* flip flop */
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score--;
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li.removeClass("upvoted").addClass("flagged");
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li.prev("input.comment_folder_button").prop("checked", true);
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showScore = false;
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score--;
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action = "flag";
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}
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if (showScore)
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scoreDiv.innerHTML = score;
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else
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scoreDiv.innerHTML = '~';
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if (action == "upvote" || action == "unvote") {
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li.find(".reason").html("");
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if (action == "unvote" && point < 0)
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li.find(".flagger").text("flag");
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}
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else if (action == "flag") {
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li.find(".flagger").text("unflag");
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if (thingType == "comment")
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li.find(".reason").html("| " + Lobsters.commentFlagReasons[reason].toLowerCase());
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}
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$.post("/" + (thingType == "story" ? "stories" : thingType + "s") + "/" +
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li.attr("data-shortid") + "/" +
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action, { reason: reason });
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},
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previewComment: function(form) {
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var params = $(form).serializeArray();
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params.push({"name": "preview", "value": "true"});
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params.push({"name": "show_tree_lines", "value": "true"});
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$.post($(form).attr("action"), params, function(data) {
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var da = $.parseHTML(data);
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var ta = $(da).find("textarea");
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$(form).closest(".comment").replaceWith(da);
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autosize(ta);
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});
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},
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previewStory: function(form) {
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$("#inside").load("/stories/preview", $(form).serializeArray(),
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function() {
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@ -224,37 +103,6 @@ var _Lobsters = Class.extend({
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});
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},
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checkStoryDuplicate: function(form) {
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// if this includes { '_method': 'PUT' }, the router maps it as
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// StoriesController#update with story_id 'check_url_dupe'
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// Creates an error where it will delete other errors on blur. e.g. no title/tags error.
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var params = $(form).serializeArray().filter((e) => e.name !== '_method');
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$.post("/stories/check_url_dupe", params, function(formErrorsHtml) {
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$(form).find(".form_errors_header").html(formErrorsHtml);
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});
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},
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checkStoryTitle: function() {
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var title = $("#story_title").val();
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if (title === undefined || title === '') {
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return;
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}
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var m;
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if (m = title.match(/^(show|ask) lobste\.?rs:? (.+)$/i)) {
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var ta = $("#story_tags_a").data("select2");
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if (ta.getVal().indexOf(m[1].toLowerCase()) < 0)
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ta.addSelectedChoice({ id: m[1].toLowerCase() });
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$("#story_title").val(m[2]);
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}
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// common separators or (parens) that don't enclose a 4-digit year
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if (title.match(/: | - | – | — | \| | · | • | by /) ||
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title.match(/\([^\)]*\)/g).some(function (p) { return !p.match(/\(\d{4}\)/) })
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) {
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$('.title-reminder').slideDown();
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}
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},
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runSelect2: function() {
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$("#story_tags_a").select2({
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formatSelection: function(what) {
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@ -319,13 +167,7 @@ var _Lobsters = Class.extend({
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button.val(old_value);
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button.prop("disabled", false);
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});
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Lobsters.checkStoryTitle();
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},
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bounceToLogin: function() {
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document.location = "/login?return=" +
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encodeURIComponent(document.location);
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return false;
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Lobster.checkStoryTitle();
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},
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});
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@ -335,7 +177,7 @@ $(document).ready(function() {
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$(document).on("click", "a.comment_replier", function() {
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if (!Lobsters.curUser) {
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Lobsters.bounceToLogin();
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Lobster.bounceToLogin();
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return false;
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}
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@ -407,7 +249,7 @@ $(document).ready(function() {
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// check for dupe if there's a URL, but not when editing existing
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if ($("#story_url").val().length > 0 &&
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$("#edit_story input[name=_method]").val() !== "put") {
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Lobsters.checkStoryDuplicate($(this).parents("form").first());
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Lobster.checkStoryDuplicate(parentSelector(document.getElementById('story_url'), 'form'));
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}
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});
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});
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@ -445,6 +287,18 @@ const replace = (oldElement, newHTMLString) => {
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removeExtraInputs();
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}
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const slideDownJS = (element) => {
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if (element.classList.contains('slide-down'))
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return;
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element.classList.add('slide-down');
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const cs = getComputedStyle(element);
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const paddingHeight = parseInt(cs.paddingTop) + parseInt(cs.paddingBottom);
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const height = (element.clientHeight - paddingHeight) + 'px';
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element.style.height = '0px';
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setTimeout(() => { element.style.height = height; }, 0);
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};
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const fetchWithCSRF = (url, params) => {
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let csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
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params = params || {};
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@ -463,35 +317,83 @@ const removeExtraInputs = () => {
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class _LobstersFunction {
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constructor () {
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this.curUser = 'will'; //done
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this.curUser = document.body.getAttribute('data-username');
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this.storyFlagReasons = ({<%= Vote::STORY_REASONS.map{|k,v|
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"#{k.inspect}: #{v.inspect}" }.join(", ") %>});
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this.commentFlagReasons = ({<%= Vote::COMMENT_REASONS.map{|k,v|
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"#{k.inspect}: #{v.inspect}" }.join(", ") %>});
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}
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bounceToLogin() { //requires []
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bounceToLogin() {
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document.location = "/login?return=" + encodeURIComponent(document.location);
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}
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checkStoryDuplicate(form) {
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const formData = new FormData(form);
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const action = '/stories/check_url_dupe';
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fetch(action, {
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method: 'POST',
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body: formData,
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}).then (response => {
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response.text().then(text => {
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document.querySelector('.form_errors_header').innerHTML = text;
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});
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});
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}
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checkStoryTitle() { //partial removal (due to select2)
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const titleLocation = document.getElementById('story_title');
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if (!titleLocation) return;
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const title = titleLocation.value;
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if (!title) return;
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// Will check title for common phrases to be removed like "ask/show" lobsters :"
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// Then it will add the keyword "ask/show" to the tags.
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const m = title.match(/^(show|ask) lobste\.?rs:? (.+)$/i);
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if (m) {
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const ta = $("#story_tags_a").data("select2");
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if (ta.getVal().indexOf(m[1].toLowerCase()) < 0) {
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ta.addSelectedChoice({ id: m[1].toLowerCase() });
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$("#story_title").val(m[2]);
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}
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}
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// common separators or (parens) that don't enclose a 4-digit year
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if (title.match(/: | - | – | — | \| | · | • | by /) ||
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(title.match(/\([^\)]*\)/g) || []).some(function (p) { return !p.match(/\(\d{4}\)/) })) {
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slideDownJS(document.querySelector('.title-reminder'));
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}
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}
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fetchURLTitle(button, urlField, titleField) {
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}
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checkStoryDuplicate(form) { //requires []
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flagComment(voterEl) { //requires [_showFlagWhyAt]
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}
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checkStoryTitle() { //requires []
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flagStory(voterEl) { //requires [_showFlagWhyAt]
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}
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fetchURLTitle(button, urlField, titleField) { //requires [checkStoryTitle]
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}
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flagComment(voterEl) { //requires [_showFlagWhyAt, vote]
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}
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flagStory(voterEl) { //requires [_showFlagWhyAt, vote]
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}
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hideStory(hiderEl) { //requires [bounceToLogin]
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hideStory(hiderEl) {
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if (!Lobster.curUser) return Lobster.bounceToLogin();
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const li = parentSelector(hiderEl, ".story, .comment");
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let act;
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if (li.classList.contains("hidden")) {
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act = "unhide";
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li.classList.remove("hidden");
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hiderEl.innerHTML = "hide";
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} else {
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act = "hide";
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li.classList.add("hidden");
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hiderEl.innerHTML = "unhide";
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}
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fetchWithCSRF("/stories/" + li.getAttribute("data-shortid") + "/" + act, {method: 'post'});
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}
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postComment(form) {
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@ -508,8 +410,22 @@ class _LobstersFunction {
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})
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}
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previewComment(form) { //requires []
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previewComment(form) {
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const formData = new FormData(form);
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const action = form.getAttribute('action');
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formData.append('preview', 'true');
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formData.append('show_tree_lines', 'true');
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fetchWithCSRF(action, {
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method: 'POST',
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headers: new Headers({'X-Requested-With': 'XMLHttpRequest'}),
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body: formData
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})
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.then(response => {
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response.text().then(text => {
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replace(form.parentElement, text);
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autosize(document.querySelectorAll('textarea'));
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});
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});
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}
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previewStory(form) { //requires [runSelect2]
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@ -520,30 +436,118 @@ class _LobstersFunction {
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}
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saveStory(saverEl) { //requires [bounceToLogin, ]
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saveStory(saverEl) {
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if (!Lobster.curUser)
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return Lobster.bounceToLogin();
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const li = parentSelector(saverEl, ".story, .comment");
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let act;
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if (li.classList.contains("saved")) {
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act = "unsave";
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li.classList.remove("saved");
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saverEl.innerHTML = "save";
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} else {
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act = "save";
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li.classList.add("saved");
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saverEl.innerHTML = "unsave";
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}
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fetchWithCSRF("/stories/" + li.getAttribute("data-shortid") + "/" + act, {method: 'post'});
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}
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_showFlagWhyAt(thingType, voterEl, onChooseWhy) {
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}
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_showFlagWhyAt(thingType, voterEl, onChooseWhy) { // requires [bounceToLogin, vote]
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upvoteComment(voterEl) {
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}
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upvoteComment(voterEl) { //requires [vote]
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upvoteStory(voterEl) {
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}
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upvoteStory(voterEl) { //requires [vote]
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}
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vote(thingType, voterEl, point, reason) {
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if (!Lobster.curUser)
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return Lobster.bounceToLogin();
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vote(thingType, voterEl, point, reason) { // requires [bounceToLogin, comentFlagReasons]
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const li = parentSelector(voterEl, ".story, .comment");
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const scoreDiv = li.querySelector("div.score");
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const formData = new FormData();
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formData.append('reason', reason || '');
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let showScore = true;
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let score = parseInt(scoreDiv.innerHTML);
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let action = "";
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if (isNaN(score)) {
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showScore = false;
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score = 0;
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}
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if (li.classList.contains("upvoted") && point > 0) {
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/* already upvoted, neutralize */
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li.classList.remove("upvoted");
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score--;
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action = "unvote";
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} else if (li.classList.contains("flagged") && point < 0) {
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/* already flagged, neutralize */
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li.classList.remove("flagged");
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score++;
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action = "unvote";
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} else if (point > 0) {
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if (li.classList.contains("flagged")) {
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/* Give back the lost flagged point */
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score++;
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}
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li.classList.remove("flagged");
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li.classList.add("upvoted");
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score++;
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action = "upvote";
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} else if (point < 0) {
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if (li.classList.contains("upvoted")) {
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/* Removes the upvote point this user already gave the story*/
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score--;
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}
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li.classList.remove("upvoted");
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li.classList.add("flagged");
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if (li.parentElement.querySelector('.comment_folder_button')) {
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li.parentElement.querySelector('.comment_folder_button').setAttribute("checked", true);
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};
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showScore = false;
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score--;
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action = "flag";
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}
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if (showScore) {
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scoreDiv.innerHTML = score;
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} else {
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scoreDiv.innerHTML = '~';
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}
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if (action == "upvote" || action == "unvote") {
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if (li.querySelector(".reason")) {
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li.querySelector(".reason").innerHTML = ""
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};
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if (action == "unvote" && point < 0)
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li.querySelector(".flagger").textContent = "flag";
|
||||
} else if (action == "flag") {
|
||||
li.querySelector(".flagger").textContent = "unflag";
|
||||
if (thingType == "comment") {
|
||||
li.querySelector(".reason").innerHTML = "| " + Lobster.commentFlagReasons[reason].toLowerCase();
|
||||
}
|
||||
}
|
||||
|
||||
fetchWithCSRF("/" + (thingType == "story" ? "stories" : thingType + "s") + "/" +
|
||||
li.getAttribute("data-shortid") + "/" + action, {
|
||||
method: 'post',
|
||||
body: formData });
|
||||
}
|
||||
}
|
||||
|
||||
const Lobster = new _LobstersFunction();
|
||||
|
||||
onPageLoad(() => {
|
||||
|
||||
// Global Functions
|
||||
|
||||
const Lobster = new _LobstersFunction();
|
||||
|
||||
on('click', '.markdown_help_label', (event) => {
|
||||
parentSelector(event.target, '.markdown_help_toggler').querySelector('.markdown_help').classList.toggle('display-block');
|
||||
});
|
||||
|
|
@ -565,11 +569,9 @@ onPageLoad(() => {
|
|||
|
||||
// Story Related Functions
|
||||
|
||||
on('blur change', '#story_title', (event) => {
|
||||
Lobsters.checkStoryTitle(event.target);
|
||||
});
|
||||
on('change', '#story_title', Lobster.checkStoryTitle);
|
||||
|
||||
Lobsters.checkStoryTitle()
|
||||
Lobster.checkStoryTitle()
|
||||
|
||||
on('click', 'li.story a.upvoter', (event) => {
|
||||
event.preventDefault();
|
||||
|
|
@ -583,12 +585,12 @@ onPageLoad(() => {
|
|||
|
||||
on('click', 'li.story a.hider', (event) => {
|
||||
event.preventDefault();
|
||||
Lobsters.hideStory(event.target);
|
||||
Lobster.hideStory(event.target);
|
||||
})
|
||||
|
||||
on('click', 'li.story a.saver', (event) => {
|
||||
event.preventDefault();
|
||||
Lobsters.saveStory(event.target);
|
||||
Lobster.saveStory(event.target);
|
||||
});
|
||||
|
||||
on('click', 'button.story-preview', (event) => {
|
||||
|
|
@ -596,6 +598,7 @@ onPageLoad(() => {
|
|||
});
|
||||
|
||||
// Comment Related Functions
|
||||
|
||||
on('click', '.comment a.flagger', (event) => {
|
||||
event.preventDefault();
|
||||
Lobsters.flagComment(event.target);
|
||||
|
|
@ -607,7 +610,7 @@ onPageLoad(() => {
|
|||
});
|
||||
|
||||
on('click', 'button.comment-preview', (event) => {
|
||||
Lobsters.previewComment(parentSelector(event.target, 'form'));
|
||||
Lobster.previewComment(parentSelector(event.target, 'form'));
|
||||
});
|
||||
|
||||
on('submit', '.comment_form_container form', (event) => {
|
||||
|
|
@ -617,7 +620,7 @@ onPageLoad(() => {
|
|||
|
||||
on('keydown', 'textarea#comment', (event) => {
|
||||
if ((event.metaKey || event.ctrlKey) && event.keyCode == 13) {
|
||||
Lobsters.postComment(parentSelector(event.target, 'form'));
|
||||
Lobster.postComment(parentSelector(event.target, 'form'));
|
||||
}
|
||||
});
|
||||
|
||||
|
|
@ -639,8 +642,12 @@ onPageLoad(() => {
|
|||
const commentId = comment.getAttribute('data-shortid')
|
||||
fetch('/comments/' + commentId + '/edit')
|
||||
.then(response => {
|
||||
response.text().then(text => replace(comment, text));
|
||||
});
|
||||
response.text().then(text => {
|
||||
replace(comment, text);
|
||||
autosize(document.querySelectorAll('textarea'));
|
||||
});
|
||||
});
|
||||
autosize(document.querySelectorAll('textarea'));
|
||||
});
|
||||
|
||||
on("click", "a.comment_deletor", (event) => {
|
||||
|
|
|
|||
|
|
@ -4,285 +4,276 @@
|
|||
http://www.jacklmoore.com/autosize
|
||||
*/
|
||||
(function (global, factory) {
|
||||
if (typeof define === "function" && define.amd) {
|
||||
define(['module', 'exports'], factory);
|
||||
} else if (typeof exports !== "undefined") {
|
||||
factory(module, exports);
|
||||
} else {
|
||||
var mod = {
|
||||
exports: {}
|
||||
};
|
||||
factory(mod, mod.exports);
|
||||
global.autosize = mod.exports;
|
||||
}
|
||||
})(this, function (module, exports) {
|
||||
'use strict';
|
||||
|
||||
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
|
||||
typeof define === 'function' && define.amd ? define(factory) :
|
||||
(global = global || self, global.autosize = factory());
|
||||
}(this, (function () {
|
||||
var map = typeof Map === "function" ? new Map() : function () {
|
||||
var keys = [];
|
||||
var values = [];
|
||||
var keys = [];
|
||||
var values = [];
|
||||
return {
|
||||
has: function has(key) {
|
||||
return keys.indexOf(key) > -1;
|
||||
},
|
||||
get: function get(key) {
|
||||
return values[keys.indexOf(key)];
|
||||
},
|
||||
set: function set(key, value) {
|
||||
if (keys.indexOf(key) === -1) {
|
||||
keys.push(key);
|
||||
values.push(value);
|
||||
}
|
||||
},
|
||||
"delete": function _delete(key) {
|
||||
var index = keys.indexOf(key);
|
||||
|
||||
return {
|
||||
has: function has(key) {
|
||||
return keys.indexOf(key) > -1;
|
||||
},
|
||||
get: function get(key) {
|
||||
return values[keys.indexOf(key)];
|
||||
},
|
||||
set: function set(key, value) {
|
||||
if (keys.indexOf(key) === -1) {
|
||||
keys.push(key);
|
||||
values.push(value);
|
||||
}
|
||||
},
|
||||
delete: function _delete(key) {
|
||||
var index = keys.indexOf(key);
|
||||
if (index > -1) {
|
||||
keys.splice(index, 1);
|
||||
values.splice(index, 1);
|
||||
}
|
||||
}
|
||||
};
|
||||
if (index > -1) {
|
||||
keys.splice(index, 1);
|
||||
values.splice(index, 1);
|
||||
}
|
||||
}
|
||||
};
|
||||
}();
|
||||
|
||||
var createEvent = function createEvent(name) {
|
||||
return new Event(name, { bubbles: true });
|
||||
return new Event(name, {
|
||||
bubbles: true
|
||||
});
|
||||
};
|
||||
|
||||
try {
|
||||
new Event('test');
|
||||
new Event('test');
|
||||
} catch (e) {
|
||||
// IE does not support `new Event()`
|
||||
createEvent = function createEvent(name) {
|
||||
var evt = document.createEvent('Event');
|
||||
evt.initEvent(name, true, false);
|
||||
return evt;
|
||||
};
|
||||
// IE does not support `new Event()`
|
||||
createEvent = function createEvent(name) {
|
||||
var evt = document.createEvent('Event');
|
||||
evt.initEvent(name, true, false);
|
||||
return evt;
|
||||
};
|
||||
}
|
||||
|
||||
function assign(ta) {
|
||||
if (!ta || !ta.nodeName || ta.nodeName !== 'TEXTAREA' || map.has(ta)) return;
|
||||
if (!ta || !ta.nodeName || ta.nodeName !== 'TEXTAREA' || map.has(ta)) return;
|
||||
var heightOffset = null;
|
||||
var clientWidth = null;
|
||||
var cachedHeight = null;
|
||||
|
||||
var heightOffset = null;
|
||||
var clientWidth = null;
|
||||
var cachedHeight = null;
|
||||
function init() {
|
||||
var style = window.getComputedStyle(ta, null);
|
||||
|
||||
function init() {
|
||||
var style = window.getComputedStyle(ta, null);
|
||||
if (style.resize === 'vertical') {
|
||||
ta.style.resize = 'none';
|
||||
} else if (style.resize === 'both') {
|
||||
ta.style.resize = 'horizontal';
|
||||
}
|
||||
|
||||
if (style.resize === 'vertical') {
|
||||
ta.style.resize = 'none';
|
||||
} else if (style.resize === 'both') {
|
||||
ta.style.resize = 'horizontal';
|
||||
}
|
||||
if (style.boxSizing === 'content-box') {
|
||||
heightOffset = -(parseFloat(style.paddingTop) + parseFloat(style.paddingBottom));
|
||||
} else {
|
||||
heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
|
||||
} // Fix when a textarea is not on document body and heightOffset is Not a Number
|
||||
|
||||
if (style.boxSizing === 'content-box') {
|
||||
heightOffset = -(parseFloat(style.paddingTop) + parseFloat(style.paddingBottom));
|
||||
} else {
|
||||
heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
|
||||
}
|
||||
// Fix when a textarea is not on document body and heightOffset is Not a Number
|
||||
if (isNaN(heightOffset)) {
|
||||
heightOffset = 0;
|
||||
}
|
||||
|
||||
update();
|
||||
}
|
||||
if (isNaN(heightOffset)) {
|
||||
heightOffset = 0;
|
||||
}
|
||||
|
||||
function changeOverflow(value) {
|
||||
{
|
||||
// Chrome/Safari-specific fix:
|
||||
// When the textarea y-overflow is hidden, Chrome/Safari do not reflow the text to account for the space
|
||||
// made available by removing the scrollbar. The following forces the necessary text reflow.
|
||||
var width = ta.style.width;
|
||||
ta.style.width = '0px';
|
||||
// Force reflow:
|
||||
/* jshint ignore:start */
|
||||
ta.offsetWidth;
|
||||
/* jshint ignore:end */
|
||||
ta.style.width = width;
|
||||
}
|
||||
update();
|
||||
}
|
||||
|
||||
ta.style.overflowY = value;
|
||||
}
|
||||
function changeOverflow(value) {
|
||||
{
|
||||
// Chrome/Safari-specific fix:
|
||||
// When the textarea y-overflow is hidden, Chrome/Safari do not reflow the text to account for the space
|
||||
// made available by removing the scrollbar. The following forces the necessary text reflow.
|
||||
var width = ta.style.width;
|
||||
ta.style.width = '0px'; // Force reflow:
|
||||
/* jshint ignore:end */
|
||||
|
||||
function getParentOverflows(el) {
|
||||
var arr = [];
|
||||
ta.style.width = width;
|
||||
}
|
||||
ta.style.overflowY = value;
|
||||
}
|
||||
|
||||
while (el && el.parentNode && el.parentNode instanceof Element) {
|
||||
if (el.parentNode.scrollTop) {
|
||||
arr.push({
|
||||
node: el.parentNode,
|
||||
scrollTop: el.parentNode.scrollTop
|
||||
});
|
||||
}
|
||||
el = el.parentNode;
|
||||
}
|
||||
function getParentOverflows(el) {
|
||||
var arr = [];
|
||||
|
||||
return arr;
|
||||
}
|
||||
while (el && el.parentNode && el.parentNode instanceof Element) {
|
||||
if (el.parentNode.scrollTop) {
|
||||
arr.push({
|
||||
node: el.parentNode,
|
||||
scrollTop: el.parentNode.scrollTop
|
||||
});
|
||||
}
|
||||
|
||||
function resize() {
|
||||
if (ta.scrollHeight === 0) {
|
||||
// If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
|
||||
return;
|
||||
}
|
||||
el = el.parentNode;
|
||||
}
|
||||
|
||||
var overflows = getParentOverflows(ta);
|
||||
var docTop = document.documentElement && document.documentElement.scrollTop; // Needed for Mobile IE (ticket #240)
|
||||
return arr;
|
||||
}
|
||||
|
||||
ta.style.height = '';
|
||||
ta.style.height = ta.scrollHeight + heightOffset + 'px';
|
||||
function resize() {
|
||||
if (ta.scrollHeight === 0) {
|
||||
// If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
|
||||
return;
|
||||
}
|
||||
|
||||
// used to check if an update is actually necessary on window.resize
|
||||
clientWidth = ta.clientWidth;
|
||||
var overflows = getParentOverflows(ta);
|
||||
var docTop = document.documentElement && document.documentElement.scrollTop; // Needed for Mobile IE (ticket #240)
|
||||
|
||||
// prevents scroll-position jumping
|
||||
overflows.forEach(function (el) {
|
||||
el.node.scrollTop = el.scrollTop;
|
||||
});
|
||||
ta.style.height = '';
|
||||
ta.style.height = ta.scrollHeight + heightOffset + 'px'; // used to check if an update is actually necessary on window.resize
|
||||
|
||||
if (docTop) {
|
||||
document.documentElement.scrollTop = docTop;
|
||||
}
|
||||
}
|
||||
clientWidth = ta.clientWidth; // prevents scroll-position jumping
|
||||
|
||||
function update() {
|
||||
resize();
|
||||
overflows.forEach(function (el) {
|
||||
el.node.scrollTop = el.scrollTop;
|
||||
});
|
||||
|
||||
var styleHeight = Math.round(parseFloat(ta.style.height));
|
||||
var computed = window.getComputedStyle(ta, null);
|
||||
if (docTop) {
|
||||
document.documentElement.scrollTop = docTop;
|
||||
}
|
||||
}
|
||||
|
||||
// Using offsetHeight as a replacement for computed.height in IE, because IE does not account use of border-box
|
||||
var actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(computed.height)) : ta.offsetHeight;
|
||||
function update() {
|
||||
resize();
|
||||
var styleHeight = Math.round(parseFloat(ta.style.height));
|
||||
var computed = window.getComputedStyle(ta, null); // Using offsetHeight as a replacement for computed.height in IE, because IE does not account use of border-box
|
||||
|
||||
// The actual height not matching the style height (set via the resize method) indicates that
|
||||
// the max-height has been exceeded, in which case the overflow should be allowed.
|
||||
if (actualHeight < styleHeight) {
|
||||
if (computed.overflowY === 'hidden') {
|
||||
changeOverflow('scroll');
|
||||
resize();
|
||||
actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
|
||||
}
|
||||
} else {
|
||||
// Normally keep overflow set to hidden, to avoid flash of scrollbar as the textarea expands.
|
||||
if (computed.overflowY !== 'hidden') {
|
||||
changeOverflow('hidden');
|
||||
resize();
|
||||
actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
|
||||
}
|
||||
}
|
||||
var actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(computed.height)) : ta.offsetHeight; // The actual height not matching the style height (set via the resize method) indicates that
|
||||
// the max-height has been exceeded, in which case the overflow should be allowed.
|
||||
|
||||
if (cachedHeight !== actualHeight) {
|
||||
cachedHeight = actualHeight;
|
||||
var evt = createEvent('autosize:resized');
|
||||
try {
|
||||
ta.dispatchEvent(evt);
|
||||
} catch (err) {
|
||||
// Firefox will throw an error on dispatchEvent for a detached element
|
||||
// https://bugzilla.mozilla.org/show_bug.cgi?id=889376
|
||||
}
|
||||
}
|
||||
}
|
||||
if (actualHeight < styleHeight) {
|
||||
if (computed.overflowY === 'hidden') {
|
||||
changeOverflow('scroll');
|
||||
resize();
|
||||
actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
|
||||
}
|
||||
} else {
|
||||
// Normally keep overflow set to hidden, to avoid flash of scrollbar as the textarea expands.
|
||||
if (computed.overflowY !== 'hidden') {
|
||||
changeOverflow('hidden');
|
||||
resize();
|
||||
actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
|
||||
}
|
||||
}
|
||||
|
||||
var pageResize = function pageResize() {
|
||||
if (ta.clientWidth !== clientWidth) {
|
||||
update();
|
||||
}
|
||||
};
|
||||
if (cachedHeight !== actualHeight) {
|
||||
cachedHeight = actualHeight;
|
||||
var evt = createEvent('autosize:resized');
|
||||
|
||||
var destroy = function (style) {
|
||||
window.removeEventListener('resize', pageResize, false);
|
||||
ta.removeEventListener('input', update, false);
|
||||
ta.removeEventListener('keyup', update, false);
|
||||
ta.removeEventListener('autosize:destroy', destroy, false);
|
||||
ta.removeEventListener('autosize:update', update, false);
|
||||
try {
|
||||
ta.dispatchEvent(evt);
|
||||
} catch (err) {// Firefox will throw an error on dispatchEvent for a detached element
|
||||
// https://bugzilla.mozilla.org/show_bug.cgi?id=889376
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Object.keys(style).forEach(function (key) {
|
||||
ta.style[key] = style[key];
|
||||
});
|
||||
var pageResize = function pageResize() {
|
||||
if (ta.clientWidth !== clientWidth) {
|
||||
update();
|
||||
}
|
||||
};
|
||||
|
||||
map.delete(ta);
|
||||
}.bind(ta, {
|
||||
height: ta.style.height,
|
||||
resize: ta.style.resize,
|
||||
overflowY: ta.style.overflowY,
|
||||
overflowX: ta.style.overflowX,
|
||||
wordWrap: ta.style.wordWrap
|
||||
});
|
||||
var destroy = function (style) {
|
||||
window.removeEventListener('resize', pageResize, false);
|
||||
ta.removeEventListener('input', update, false);
|
||||
ta.removeEventListener('keyup', update, false);
|
||||
ta.removeEventListener('autosize:destroy', destroy, false);
|
||||
ta.removeEventListener('autosize:update', update, false);
|
||||
Object.keys(style).forEach(function (key) {
|
||||
ta.style[key] = style[key];
|
||||
});
|
||||
map["delete"](ta);
|
||||
}.bind(ta, {
|
||||
height: ta.style.height,
|
||||
resize: ta.style.resize,
|
||||
overflowY: ta.style.overflowY,
|
||||
overflowX: ta.style.overflowX,
|
||||
wordWrap: ta.style.wordWrap
|
||||
});
|
||||
|
||||
ta.addEventListener('autosize:destroy', destroy, false);
|
||||
ta.addEventListener('autosize:destroy', destroy, false); // IE9 does not fire onpropertychange or oninput for deletions,
|
||||
// so binding to onkeyup to catch most of those events.
|
||||
// There is no way that I know of to detect something like 'cut' in IE9.
|
||||
|
||||
// IE9 does not fire onpropertychange or oninput for deletions,
|
||||
// so binding to onkeyup to catch most of those events.
|
||||
// There is no way that I know of to detect something like 'cut' in IE9.
|
||||
if ('onpropertychange' in ta && 'oninput' in ta) {
|
||||
ta.addEventListener('keyup', update, false);
|
||||
}
|
||||
if ('onpropertychange' in ta && 'oninput' in ta) {
|
||||
ta.addEventListener('keyup', update, false);
|
||||
}
|
||||
|
||||
window.addEventListener('resize', pageResize, false);
|
||||
ta.addEventListener('input', update, false);
|
||||
ta.addEventListener('autosize:update', update, false);
|
||||
ta.style.overflowX = 'hidden';
|
||||
ta.style.wordWrap = 'break-word';
|
||||
|
||||
map.set(ta, {
|
||||
destroy: destroy,
|
||||
update: update
|
||||
});
|
||||
|
||||
init();
|
||||
window.addEventListener('resize', pageResize, false);
|
||||
ta.addEventListener('input', update, false);
|
||||
ta.addEventListener('autosize:update', update, false);
|
||||
ta.style.overflowX = 'hidden';
|
||||
ta.style.wordWrap = 'break-word';
|
||||
map.set(ta, {
|
||||
destroy: destroy,
|
||||
update: update
|
||||
});
|
||||
init();
|
||||
}
|
||||
|
||||
function destroy(ta) {
|
||||
var methods = map.get(ta);
|
||||
if (methods) {
|
||||
methods.destroy();
|
||||
}
|
||||
var methods = map.get(ta);
|
||||
|
||||
if (methods) {
|
||||
methods.destroy();
|
||||
}
|
||||
}
|
||||
|
||||
function update(ta) {
|
||||
var methods = map.get(ta);
|
||||
if (methods) {
|
||||
methods.update();
|
||||
}
|
||||
var methods = map.get(ta);
|
||||
|
||||
if (methods) {
|
||||
methods.update();
|
||||
}
|
||||
}
|
||||
|
||||
var autosize = null;
|
||||
var autosize = null; // Do nothing in Node.js environment and IE8 (or lower)
|
||||
|
||||
// Do nothing in Node.js environment and IE8 (or lower)
|
||||
if (typeof window === 'undefined' || typeof window.getComputedStyle !== 'function') {
|
||||
autosize = function autosize(el) {
|
||||
return el;
|
||||
};
|
||||
autosize.destroy = function (el) {
|
||||
return el;
|
||||
};
|
||||
autosize.update = function (el) {
|
||||
return el;
|
||||
};
|
||||
autosize = function autosize(el) {
|
||||
return el;
|
||||
};
|
||||
|
||||
autosize.destroy = function (el) {
|
||||
return el;
|
||||
};
|
||||
|
||||
autosize.update = function (el) {
|
||||
return el;
|
||||
};
|
||||
} else {
|
||||
autosize = function autosize(el, options) {
|
||||
if (el) {
|
||||
Array.prototype.forEach.call(el.length ? el : [el], function (x) {
|
||||
return assign(x, options);
|
||||
});
|
||||
}
|
||||
return el;
|
||||
};
|
||||
autosize.destroy = function (el) {
|
||||
if (el) {
|
||||
Array.prototype.forEach.call(el.length ? el : [el], destroy);
|
||||
}
|
||||
return el;
|
||||
};
|
||||
autosize.update = function (el) {
|
||||
if (el) {
|
||||
Array.prototype.forEach.call(el.length ? el : [el], update);
|
||||
}
|
||||
return el;
|
||||
};
|
||||
autosize = function autosize(el, options) {
|
||||
if (el) {
|
||||
Array.prototype.forEach.call(el.length ? el : [el], function (x) {
|
||||
return assign(x);
|
||||
});
|
||||
}
|
||||
|
||||
return el;
|
||||
};
|
||||
|
||||
autosize.destroy = function (el) {
|
||||
if (el) {
|
||||
Array.prototype.forEach.call(el.length ? el : [el], destroy);
|
||||
}
|
||||
|
||||
return el;
|
||||
};
|
||||
|
||||
autosize.update = function (el) {
|
||||
if (el) {
|
||||
Array.prototype.forEach.call(el.length ? el : [el], update);
|
||||
}
|
||||
|
||||
return el;
|
||||
};
|
||||
}
|
||||
|
||||
exports.default = autosize;
|
||||
module.exports = exports['default'];
|
||||
});
|
||||
var autosize$1 = autosize;
|
||||
|
||||
return autosize$1;
|
||||
|
||||
})));
|
||||
|
|
@ -1115,9 +1115,13 @@ div#story_box input#story_moderation_reason,
|
|||
div#story_box input#story_merge_story_short_id {
|
||||
width: 600px;
|
||||
}
|
||||
div#story_box .title-reminder {
|
||||
#story_box .title-reminder {
|
||||
display: none;
|
||||
}
|
||||
.slide-down {
|
||||
display: block !important;
|
||||
transition: height .5s ease !important;
|
||||
}
|
||||
div#story_box #story_tags_a {
|
||||
width: 624px;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -46,7 +46,6 @@
|
|||
<ol class="comments comments1">
|
||||
<% if !@story.is_gone? && !@story.previewing && @story.accepting_comments? %>
|
||||
<li class="comments_subtree"><%= render "comments/commentbox", :comment => @comment %></li>
|
||||
<% if @user %><script>autosize($("#comment")[0]);</script><% end %>
|
||||
<% end %>
|
||||
|
||||
<% comments_by_parent = @comments.group_by(&:parent_comment_id) %>
|
||||
|
|
|
|||
Loading…
Reference in New Issue