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comment_new.go, commento.js: don't refresh when creating comments

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This commit is contained in:
Adhityaa Chandrasekar 2019-01-30 22:19:16 -05:00
parent 42b452b9f8
commit f846935a2a
2 changed files with 69 additions and 30 deletions
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2
api/comment_new.go
View File

@ -139,5 +139,5 @@ func commentNewHandler(w http.ResponseWriter, r *http.Request) {
return
}
bodyMarshal(w, response{"success": true, "commentHex": commentHex, "state": state})
bodyMarshal(w, response{"success": true, "commentHex": commentHex, "state": state, "html": markdownToHtml(*x.Markdown)})
}

97
frontend/js/commento.js
View File

@ -46,6 +46,7 @@
var ID_TEXTAREA = "commento-textarea-";
var ID_CARD = "commento-comment-card-";
var ID_BODY = "commento-comment-body-";
var ID_TEXT = "commento-comment-text-";
var ID_SUBTITLE = "commento-comment-subtitle-";
var ID_TIMEAGO = "commento-comment-timeago-";
var ID_SCORE = "commento-comment-score-";
@ -72,7 +73,7 @@
var autoInit;
var isAuthenticated = false;
var comments = [];
var commenters = [];
var commenters = {};
var requireIdentification = true;
var isModerator = false;
var isFrozen = false;
@ -84,6 +85,7 @@
var configuredOauths = [];
var loginBoxType = "signup";
var oauthButtonsShown = false;
var selfHex = undefined;
function $(id) {
@ -96,13 +98,18 @@
}
function prepend(root, el) {
root.prepend(el);
}
function append(root, el) {
root.appendChild(el);
}
function prepend(root, el) {
root.prepend(el);
function insertAfter(el1, el2) {
el1.parentNode.insertBefore(el2, el1.nextSibling);
}
@ -239,12 +246,15 @@
return;
}
commenters[resp.commenter.commenterHex] = resp.commenter;
selfHex = resp.commenter.commenterHex;
var loggedContainer = create("div");
var loggedInAs = create("div");
var name = create("a");
var avatar;
var logout = create("div");
var color = colorGet(resp.commenter.name);
var color = colorGet(resp.commenter.commenterHex + "-" + resp.commenter.name);
loggedContainer.id = ID_LOGGED_CONTAINER;
@ -354,7 +364,7 @@
stickyCommentHex = resp.attributes.stickyCommentHex;
comments = resp.comments;
commenters = resp.commenters;
commenters = Object.assign({}, commenters, resp.commenters)
configuredOauths = resp.configuredOauths;
cssLoad(cdn + "/css/commento.css", "window.commento.loadCssOverride()");
@ -495,11 +505,13 @@
global.commentNew = function(id) {
var textareaSuperContainer = $(ID_SUPER_CONTAINER + id);
var textarea = $(ID_TEXTAREA + id);
var replyButton = $(ID_REPLY + id);
var comment = textarea.value;
var markdown = textarea.value;
if (comment === "") {
if (markdown === "") {
classAdd(textarea, "red-border");
return;
} else {
@ -511,7 +523,7 @@
"domain": location.host,
"path": location.pathname,
"parentHex": id,
"markdown": comment,
"markdown": markdown,
};
post(origin + "/api/comment/new", json, function(resp) {
@ -520,27 +532,51 @@
return;
}
$(ID_TEXTAREA + id).value = "";
var message = "";
if (resp.state === "unapproved") {
message = "Your comment is under moderation.";
} else if (resp.state === "flagged") {
message = "Your comment was flagged as spam and is under moderation.";
}
commentsGet(function() {
$(ID_COMMENTS_AREA).innerHTML = "";
commentsRender();
var message = "";
if (resp.state === "unapproved") {
message = "Your comment is under moderation.";
} else if (resp.state === "flagged") {
message = "Your comment was flagged as spam and is under moderation.";
if (message !== "") {
if (id === "root") {
prepend($(ID_SUPER_CONTAINER + id), messageCreate(message));
} else {
append($(ID_BODY + id), messageCreate(message));
}
}
var newCard = commentsRecurse({
"root": [{
"commentHex": resp.commentHex,
"commenterHex": selfHex,
"markdown": markdown,
"html": resp.html,
"parentHex": "root",
"score": 0,
"state": "approved",
"direction": 0,
"creationDate": (new Date()).toISOString(),
}],
}, "root")
if (message !== "") {
if (id === "root") {
prepend($(ID_SUPER_CONTAINER + id), messageCreate(message));
} else {
append($(ID_BODY + id), messageCreate(message));
}
}
});
if (id !== "root") {
textareaSuperContainer.replaceWith(newCard);
shownReply[id] = false;
shownSubmitButton[id] = false;
classAdd(replyButton, "option-reply");
classRemove(replyButton, "option-cancel");
replyButton.title = "Reply to this comment";
onclick(replyButton, global.replyShow, id)
} else {
textarea.value = "";
insertAfter(textareaSuperContainer, newCard);
}
});
}
@ -630,6 +666,7 @@
var timeago = create("div");
var score = create("div");
var body = create("div");
var text = create("div");
var options = create("div");
var edit = create("button");
var reply = create("button");
@ -651,6 +688,7 @@
card.id = ID_CARD + comment.commentHex;
body.id = ID_BODY + comment.commentHex;
text.id = ID_TEXT + comment.commentHex;
subtitle.id = ID_SUBTITLE + comment.commentHex;
timeago.id = ID_TIMEAGO + comment.commentHex;
score.id = ID_SCORE + comment.commentHex;
@ -688,7 +726,7 @@
card.style["borderLeft"] = "2px solid " + color;
name.innerText = commenter.name;
body.innerHTML = comment.html;
text.innerHTML = comment.html;
timeago.innerHTML = timeDifference((new Date()).getTime(), Date.parse(comment.creationDate));
score.innerText = scorify(comment.score);
@ -813,6 +851,7 @@
append(header, avatar);
append(header, name);
append(header, subtitle);
append(body, text);
append(contents, body);
if (mobileView) {
append(contents, options);
@ -942,8 +981,8 @@
return;
}
var body = $(ID_BODY + id);
append(body, textareaCreate(id));
var text = $(ID_TEXT + id);
insertAfter(text, textareaCreate(id));
shownReply[id] = true;
var replyButton = $(ID_REPLY + id);