mirror of
https://github.com/janeczku/calibre-web
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185 lines
6.0 KiB
JavaScript
185 lines
6.0 KiB
JavaScript
/*
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* Get Metadata from Douban Books api and Google Books api
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* Created by idalin<dalin.lin@gmail.com>
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* Google Books api document: https://developers.google.com/books/docs/v1/using
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* Douban Books api document: https://developers.douban.com/wiki/?title=book_v2 (Chinese Only)
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*/
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/* global _, i18nMsg, tinymce */
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var dbResults = [];
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var ggResults = [];
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$(function () {
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var msg = i18nMsg;
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var douban = "https://api.douban.com";
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var dbSearch = "/v2/book/search";
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// var dbGetInfo = "/v2/book/";
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// var db_get_info_by_isbn = "/v2/book/isbn/ ";
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var dbDone = false;
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var google = "https://www.googleapis.com/";
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var ggSearch = "/books/v1/volumes";
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// var gg_get_info = "/books/v1/volumes/";
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var ggDone = false;
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var showFlag = 0;
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var templates = {
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bookResult: _.template(
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$("#template-book-result").html()
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)
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};
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function populateForm (book) {
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tinymce.get("description").setContent(book.description);
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$("#bookAuthor").val(book.authors);
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$("#book_title").val(book.title);
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$("#tags").val(book.tags.join(","));
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$("#rating").data("rating").setValue(Math.round(book.rating));
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$(".cover img").attr("src", book.cover);
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$("#cover_url").val(book.cover);
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}
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function showResult () {
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showFlag++;
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if (showFlag === 1) {
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$("#meta-info").html("<ul id=\"book-list\" class=\"media-list\"></ul>");
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}
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if (ggDone && dbDone) {
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if (!ggResults && !dbResults) {
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$("#meta-info").html("<p class=\"text-danger\">" + msg.no_result + "</p>");
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return;
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}
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}
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if (ggDone && ggResults.length > 0) {
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ggResults.forEach(function(result) {
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var book = {
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id: result.id,
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title: result.volumeInfo.title,
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authors: result.volumeInfo.authors || [],
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description: result.volumeInfo.description || "",
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publisher: result.volumeInfo.publisher || "",
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publishedDate: result.volumeInfo.publishedDate || "",
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tags: result.volumeInfo.categories || [],
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rating: result.volumeInfo.averageRating || 0,
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cover: result.volumeInfo.imageLinks ?
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result.volumeInfo.imageLinks.thumbnail :
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"/static/generic_cover.jpg",
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url: "https://books.google.com/books?id=" + result.id,
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source: {
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id: "google",
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description: "Google Books",
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url: "https://books.google.com/"
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}
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};
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var $book = $(templates.bookResult(book));
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$book.find("img").on("click", function () {
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populateForm(book);
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});
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$("#book-list").append($book);
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});
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ggDone = false;
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}
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if (dbDone && dbResults.length > 0) {
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dbResults.forEach(function(result) {
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var book = {
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id: result.id,
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title: result.title,
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authors: result.author || [],
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description: result.summary,
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publisher: result.publisher || "",
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publishedDate: result.pubdate || "",
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tags: result.tags.map(function(tag) {
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return tag.title;
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}),
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rating: result.rating.average || 0,
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cover: result.image,
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url: "https://book.douban.com/subject/" + result.id,
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source: {
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id: "douban",
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description: "Douban Books",
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url: "https://book.douban.com/"
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}
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};
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if (book.rating > 0) {
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book.rating /= 2;
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}
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var $book = $(templates.bookResult(book));
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$book.find("img").on("click", function () {
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populateForm(book);
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});
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$("#book-list").append($book);
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});
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dbDone = false;
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}
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}
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function ggSearchBook (title) {
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$.ajax({
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url: google + ggSearch + "?q=" + title.replace(/\s+/gm, "+"),
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type: "GET",
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dataType: "jsonp",
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jsonp: "callback",
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success: function success(data) {
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ggResults = data.items;
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},
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complete: function complete() {
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ggDone = true;
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showResult();
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$("#show-google").trigger("change");
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}
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});
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}
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function dbSearchBook (title) {
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$.ajax({
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url: douban + dbSearch + "?q=" + title + "&fields=all&count=10",
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type: "GET",
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dataType: "jsonp",
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jsonp: "callback",
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success: function success(data) {
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dbResults = data.books;
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},
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error: function error() {
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$("#meta-info").html("<p class=\"text-danger\">" + msg.search_error + "!</p>");
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},
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complete: function complete() {
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dbDone = true;
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showResult();
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$("#show-douban").trigger("change");
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}
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});
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}
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function doSearch (keyword) {
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showFlag = 0;
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$("#meta-info").text(msg.loading);
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// var keyword = $("#keyword").val();
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if (keyword) {
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dbSearchBook(keyword);
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ggSearchBook(keyword);
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}
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}
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$("#meta-search").on("submit", function (e) {
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e.preventDefault();
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var keyword = $("#keyword").val();
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if (keyword) {
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doSearch(keyword);
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}
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});
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$("#get_meta").click(function () {
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var bookTitle = $("#book_title").val();
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if (bookTitle) {
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$("#keyword").val(bookTitle);
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doSearch(bookTitle);
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}
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});
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});
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