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@@ -0,0 +1,115 @@
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+function getButtons() {
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+ return document
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+ .getElementById("menu-container")
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+ ?.querySelector("#top-level-buttons-computed");
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+}
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+
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+function getLikeButton() {
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+ return getButtons().children[0];
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+}
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+
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+function getDislikeButton() {
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+ return getButtons().children[1];
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+}
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+
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+function isVideoLiked() {
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+ return getLikeButton().classList.contains("style-default-active");
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+}
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+
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+function isVideoDisliked() {
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+ return getDislikeButton().classList.contains("style-default-active");
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+}
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+
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+function isVideoNotLiked() {
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+ return getLikeButton().classList.contains("style-text");
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+}
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+
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+function isVideoNotDisliked() {
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+ return getDislikeButton().classList.contains("style-text");
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+}
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+
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+function getState() {
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+ if (isVideoLiked()) {
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+ return "liked";
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+ }
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+ if (isVideoDisliked()) {
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+ return "disliked";
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+ }
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+ return "neutral";
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+}
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+
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+function setLikes(likesCount) {
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+ getButtons().children[0].querySelector("#text").innerText = likesCount;
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+}
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+
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+function setDislikes(dislikesCount) {
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+ getButtons().children[1].querySelector("#text").innerText = dislikesCount;
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+}
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+
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+function setState() {
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+ chrome.runtime.sendMessage(
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+ {
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+ message: "set_state",
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+ videoId: getVideoId(),
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+ state: getState(),
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+ },
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+ function (response) {
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+ if (response != undefined) {
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+ // setLikes(response.likes);
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+ console.log(response);
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+ setDislikes(response.dislikes);
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+ } else {
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+ }
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+ }
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+ );
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+}
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+
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+function likeClicked() {
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+ console.log("like" + getState());
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+ setState();
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+}
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+
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+function dislikeClicked() {
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+ console.log("dislike" + getState());
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+ setState();
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+}
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+
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+function setInitalState() {
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+ setState();
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+}
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+
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+function getVideoId() {
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+ const urlParams = new URLSearchParams(window.location.search);
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+ const videoId = urlParams.get("v");
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+ return videoId;
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+}
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+
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+function isVideoLoaded() {
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+ const videoId = getVideoId();
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+ return (
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+ document.querySelector(`ytd-watch-flexy[video-id='${videoId}']`) !== null
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+ );
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+}
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+
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+function setEventListeners(evt) {
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+ function checkForJS_Finish() {
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+ if (getButtons()?.offsetParent && isVideoLoaded()) {
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+ clearInterval(jsInitChecktimer);
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+ const buttons = getButtons();
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+ if (!window.returnDislikeButtonlistenersSet) {
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+ buttons.children[0].addEventListener("click", likeClicked);
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+ buttons.children[1].addEventListener("click", dislikeClicked);
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+ window.returnDislikeButtonlistenersSet = true;
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+ }
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+ setInitalState();
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+ }
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+ }
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+
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+ if (window.location.href.indexOf("watch?") >= 0) {
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+ var jsInitChecktimer = setInterval(checkForJS_Finish, 111);
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+ }
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+}
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+
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+setEventListeners();
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+
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+//window.addEventListener("hashchange", setEventListeners, false);
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