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- /* Constants */
-
- var MAX_BUCKETS = 256;
- var LOADING_IMG = '<img src="http://cdn.myanimelist.net/images/xmlhttp-loader.gif" align="center">';
-
- /* Miscellaneous functions */
-
- function get_anime_id_from_href(href) {
- var anime_id;
- if (href.indexOf("/anime/") != -1)
- anime_id = href.substr(href.indexOf("/anime/") + "/anime/".length);
- else
- anime_id = href.substr(href.indexOf("id=") + "id=".length);
- if (anime_id.indexOf("/") != -1)
- anime_id = anime_id.substr(0, anime_id.indexOf("/"));
- if (anime_id.indexOf("&") != -1)
- anime_id = anime_id.substr(0, anime_id.indexOf("&"));
- return anime_id;
- }
-
- function get_edit_id_from_href(href) {
- var anime_id = href.substr(href.indexOf("id=") + "id=".length);
- if (anime_id.indexOf("&") != -1)
- anime_id = anime_id.substr(0, anime_id.indexOf("&"));
- return anime_id;
- }
-
- function get_scores_from_element(elem) {
- var score_100 = parseInt(elem.val());
- var score_10 = Math.round(score_100 / 10.);
- if (isNaN(score_100) || score_100 < 1 || score_100 > 100) {
- alert("Invalid score: must be an integer between 1 and 100.");
- return null;
- }
- return [score_100, score_10];
- }
-
- /* Storage functions */
-
- function save_score(anime_id, score) {
- var bucket_id = (parseInt(anime_id) % MAX_BUCKETS).toString();
-
- chrome.storage.sync.get(bucket_id, function(data) {
- var bucket = data[bucket_id];
- if (bucket === undefined)
- bucket = data[bucket_id] = {};
- bucket[anime_id] = score;
- chrome.storage.sync.set(data);
- });
- }
-
- function retrieve_scores(anime_id, callback) {
- var bucket_id = null;
- if (anime_id !== null)
- bucket_id = (parseInt(anime_id) % MAX_BUCKETS).toString();
-
- chrome.storage.sync.get(bucket_id, function(data) {
- if (anime_id !== null) {
- var bucket = data[bucket_id];
- if (bucket !== undefined && bucket[anime_id] !== undefined)
- callback(bucket[anime_id]);
- else
- callback(null);
- }
- else
- callback(data);
- });
- }
-
- function remove_score(anime_id) {
- var bucket_id = (parseInt(anime_id) % MAX_BUCKETS).toString();
-
- chrome.storage.sync.get(bucket_id, function(data) {
- var bucket = data[bucket_id];
- if (bucket === undefined || bucket[anime_id] === undefined)
- return;
- delete bucket[anime_id];
- if ($.isEmptyObject(bucket))
- chrome.storage.sync.remove(bucket_id);
- else
- chrome.storage.sync.set(data);
- });
- }
-
- /* Event patches/injections */
-
- function update_list_score(anime_id) {
- var new_scores = get_scores_from_element($("#scoretext" + anime_id));
- if (new_scores === null)
- return;
-
- var new_score_100 = new_scores[0], new_score_10 = new_scores[1];
- var payload = {id: anime_id, score: new_score_10};
-
- $("#scorebutton" + anime_id).prop("disabled", true);
- $.post("/includes/ajax.inc.php?t=63", payload, function(data) {
- $("#scoreval" + anime_id).text(new_score_100);
- $("#scoretext" + anime_id).val("");
- $("#scorediv" + anime_id).css("display", "none");
- $("#scorebutton" + anime_id).prop("disabled", false);
- });
- save_score(anime_id, new_score_100);
- }
-
- function update_anime_score(anime_id, is_new) {
- var new_scores = get_scores_from_element($("#myinfo_score"));
- if (new_scores === null)
- return;
-
- var new_score_100 = new_scores[0], new_score_10 = new_scores[1];
- var t_id, payload = {score: new_score_10};
- payload["status"] = $("#myinfo_status").val();
- payload["epsseen"] = $("#myinfo_watchedeps").val();
-
- if (is_new) {
- payload["aid"] = anime_id;
- t_id = "61";
- }
- else {
- payload["alistid"] = anime_id;
- payload["aid"] = $("#myinfo_anime_id").val();
- payload["astatus"] = $("#myinfo_curstatus").val();
- t_id = "62";
- }
-
- $("#myinfoDisplay").html(LOADING_IMG);
- $.post("/includes/ajax.inc.php?t=" + t_id, payload, function(data) {
- if (is_new) {
- document.getElementById("myinfoDisplay").innerHTML = "";
- document.getElementById("addtolist").innerHTML = data;
- }
- else
- document.getElementById("myinfoDisplay").innerHTML = data;
- });
- save_score(anime_id, new_score_100);
- }
-
- function submit_add_form(submit_button) {
- var anime_id = $("input[name='series_title']").val();
- if (!anime_id)
- return submit_button[0].click();
-
- var new_scores = get_scores_from_element($("#score_input"));
- if (new_scores === null)
- return;
-
- var new_score_100 = new_scores[0], new_score_10 = new_scores[1];
- $("select[name='score']").val(new_score_10);
- save_score(anime_id, new_score_100);
- submit_button[0].click();
- }
-
- function submit_edit_form(anime_id, submit_type, submit_button) {
- if (submit_type == 2) {
- var new_scores = get_scores_from_element($("#score_input"));
- if (new_scores === null)
- return;
-
- var new_score_100 = new_scores[0], new_score_10 = new_scores[1];
- $("select[name='score']").val(new_score_10);
- save_score(anime_id, new_score_100);
- }
- else if (submit_type == 3)
- remove_score(anime_id);
-
- submit_button[0].click();
- }
-
- /* Extension hooks */
-
- function hook_list() {
- retrieve_scores(null, function(data) {
- $("span[id^='scoreval']").each(function(i, elem) {
- var anime_id = elem.id.split("scoreval")[1];
- var bucket_id = (parseInt(anime_id) % MAX_BUCKETS).toString();
- var bucket = data[bucket_id];
-
- if (bucket !== undefined && bucket[anime_id] !== undefined)
- $(elem).text(bucket[anime_id]);
- else {
- var current = parseInt($(elem).text());
- if (!isNaN(current))
- $(elem).text(current * 10);
- }
-
- $("#scorediv" + anime_id)
- .after($("<div>")
- .attr("id", "scorediv" + anime_id)
- .css("display", "none")
- .append($('<input>')
- .attr("type", "text")
- .attr("id", "scoretext" + anime_id)
- .attr("size", "2")
- .keydown(function(a_id) {
- return function(ev) {
- if ((window.event ? window.event.keyCode : ev.which) == 13)
- update_list_score(a_id);
- else
- return true;
- }
- }(anime_id)))
- .append($("<input>")
- .attr("type", "button")
- .attr("id", "scorebutton" + anime_id)
- .attr("value", "Go")
- .click(function(a_id) {
- return function() { return update_list_score(a_id); }
- }(anime_id))))
- .remove();
- });
- });
- }
-
- function hook_anime(anime_id) {
- retrieve_scores(anime_id, function(score) {
- var old_input = $("#myinfo_score");
- var old_button = $("input[name='myinfo_submit']");
- var is_new = old_button.attr("value") == "Add";
-
- if (!is_new && score === null) {
- var old_score = parseInt(old_input.val());
- score = old_score == 0 ? "" : old_score * 10;
- }
-
- old_input.after($("<span> / 100</span>"))
- .after($("<input>")
- .attr("type", "text")
- .attr("id", "myinfo_score")
- .attr("name", "myinfo_score")
- .attr("class", "inputtext")
- .attr("value", (score === null) ? "" : score)
- .attr("size", "3"))
- .remove();
-
- old_button.after($("<input>")
- .attr("type", "button")
- .attr("name", "myinfo_submit")
- .attr("value", old_button.attr("value"))
- .attr("class", "inputButton")
- .click(function(a_id, is_new) {
- return function() { return update_anime_score(a_id, is_new); }
- }(anime_id, is_new)))
- .remove();
- });
- }
-
- function hook_add() {
- var old_input = $("select[name='score']");
- var old_submit = $("input[type='button'][onclick='checkValidSubmit(1)']");
-
- old_input.after($("<span> / 100</span>"))
- .after($("<input>")
- .attr("type", "text")
- .attr("id", "score_input")
- .attr("class", "inputtext")
- .attr("size", "3"))
- .hide();
-
- old_submit.after($("<input>")
- .attr("type", "button")
- .attr("class", "inputButton")
- .attr("style", old_submit.attr("style"))
- .attr("value", old_submit.attr("value"))
- .click(function(button) {
- return function() { return submit_add_form(button); }
- }(old_submit)))
- .hide();
- }
-
- function hook_edit(anime_id) {
- retrieve_scores(anime_id, function(score) {
- var old_input = $("select[name='score']");
- var old_edit = $("input[type='button'][onclick='checkValidSubmit(2)']");
- var old_delete = $("input[type='button'][onclick='checkValidSubmit(3)']");
-
- if (score === null) {
- var old_score = parseInt(old_input.val());
- score = old_score == 0 ? "" : old_score * 10;
- }
-
- old_input.after($("<span> / 100</span>"))
- .after($("<input>")
- .attr("type", "text")
- .attr("id", "score_input")
- .attr("class", "inputtext")
- .attr("value", score)
- .attr("size", "3"))
- .hide();
-
- old_edit.after($("<input>")
- .attr("type", "button")
- .attr("class", "inputButton")
- .attr("style", old_edit.attr("style"))
- .attr("value", old_edit.attr("value"))
- .click(function(a_id, button) {
- return function() { return submit_edit_form(a_id, 2, button); }
- }(anime_id, old_edit)))
- .hide();
-
- old_delete.after($("<input>")
- .attr("type", "button")
- .attr("class", "inputButton")
- .attr("value", old_delete.attr("value"))
- .click(function(a_id, button) {
- return function() { return submit_edit_form(a_id, 3, button); }
- }(anime_id, old_delete)))
- .hide();
- });
- }
-
- function hook_addtolist() {
- /* TODO: this entry point is unimplemented - it's rarely used and difficult
- to inject into, so I'm avoiding it for now. */
- }
-
- /* Main extension hook */
-
- $(document).ready(function() {
- var href = window.location.href;
- if (href.indexOf("/animelist/") != -1)
- hook_list();
- else if (href.indexOf("/anime/") != -1 || href.indexOf("/anime.php") != -1)
- hook_anime(get_anime_id_from_href(href));
- else if (href.indexOf("/panel.php") != -1 && href.indexOf("go=add") != -1)
- hook_add();
- else if (href.indexOf("/editlist.php") != -1 && href.indexOf("type=anime") != -1)
- hook_edit(get_edit_id_from_href(href));
- else if (href.indexOf("/addtolist.php") != -1)
- hook_addtolist();
- });
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