r2-shared-js
Version:
Readium 2 'shared' for NodeJS (TypeScript)
251 lines • 11.1 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.CbzParsePromise = exports.isCBZPublication = void 0;
var tslib_1 = require("tslib");
var mime = require("mime-types");
var path = require("path");
var slugify = require("slugify");
var xmldom = require("@xmldom/xmldom");
var metadata_1 = require("../models/metadata");
var metadata_contributor_1 = require("../models/metadata-contributor");
var publication_1 = require("../models/publication");
var publication_link_1 = require("../models/publication-link");
var BufferUtils_1 = require("r2-utils-js/dist/es5/src/_utils/stream/BufferUtils");
var xml_js_mapper_1 = require("r2-utils-js/dist/es5/src/_utils/xml-js-mapper");
var zipFactory_1 = require("r2-utils-js/dist/es5/src/_utils/zip/zipFactory");
var decodeURI_1 = require("../_utils/decodeURI");
var zipHasEntry_1 = require("../_utils/zipHasEntry");
var comicrack_1 = require("./comicrack/comicrack");
var epub_1 = require("./epub");
function isCBZPublication(filePath) {
var fileName = path.basename(filePath);
var ext = path.extname(fileName);
var cbz = /\.cbz$/i.test(ext);
return cbz;
}
exports.isCBZPublication = isCBZPublication;
function CbzParsePromise(filePath) {
return tslib_1.__awaiter(this, void 0, void 0, function () {
var zip, err_1, publication, comicInfoEntryName, entries, err_2, _i, entries_1, entryName, link, mediaType, _b, err_3;
return tslib_1.__generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4, (0, zipFactory_1.zipLoadPromise)(filePath)];
case 1:
zip = _a.sent();
return [3, 3];
case 2:
err_1 = _a.sent();
return [2, Promise.reject(err_1)];
case 3:
if (!zip.hasEntries()) {
return [2, Promise.reject("CBZ zip empty")];
}
publication = new publication_1.Publication();
publication.Context = ["https://readium.org/webpub-manifest/context.jsonld"];
publication.Metadata = new metadata_1.Metadata();
publication.Metadata.RDFType = "http://schema.org/ComicIssue";
publication.Metadata.Identifier = filePathToTitle(filePath);
publication.AddToInternal("type", "cbz");
publication.AddToInternal("zip", zip);
_a.label = 4;
case 4:
_a.trys.push([4, 6, , 7]);
return [4, zip.getEntries()];
case 5:
entries = _a.sent();
return [3, 7];
case 6:
err_2 = _a.sent();
console.log(err_2);
return [2, Promise.reject("Problem getting CBZ zip entries")];
case 7:
if (entries) {
for (_i = 0, entries_1 = entries; _i < entries_1.length; _i++) {
entryName = entries_1[_i];
link = new publication_link_1.Link();
link.setHrefDecoded(entryName);
mediaType = mime.lookup(entryName);
if (mediaType) {
link.TypeLink = mediaType;
}
else {
console.log("!!!!!! NO MEDIA TYPE?!");
}
if (link.TypeLink && link.TypeLink.startsWith("image/")) {
if (!publication.Spine) {
publication.Spine = [];
}
publication.Spine.push(link);
}
else if (entryName.endsWith("ComicInfo.xml")) {
comicInfoEntryName = entryName;
}
}
}
if (!publication.Metadata.Title) {
publication.Metadata.Title = path.basename(filePath);
}
if (!comicInfoEntryName) return [3, 11];
_a.label = 8;
case 8:
_a.trys.push([8, 10, , 11]);
return [4, comicRackMetadata(zip, comicInfoEntryName, publication)];
case 9:
_b = _a.sent();
console.log(_b);
return [3, 11];
case 10:
err_3 = _a.sent();
console.log(err_3);
return [3, 11];
case 11: return [2, publication];
}
});
});
}
exports.CbzParsePromise = CbzParsePromise;
var filePathToTitle = function (filePath) {
var fileName = path.basename(filePath);
return slugify(fileName, "_").replace(/[\.]/g, "_");
};
var comicRackMetadata = function (zip, entryName, publication) { return tslib_1.__awaiter(void 0, void 0, void 0, function () {
var entryNameDecoded, has, zipEntries, _i, zipEntries_1, zipEntry, comicZipStream_, err_4, comicZipStream, comicZipData, err_5, comicXmlStr, comicXmlDoc, comicMeta, cont, cont, cont, cont, title, _a, _c, p, l;
return tslib_1.__generator(this, function (_d) {
switch (_d.label) {
case 0:
entryNameDecoded = (0, decodeURI_1.tryDecodeURI)(entryName);
if (!entryNameDecoded) {
return [2];
}
return [4, (0, zipHasEntry_1.zipHasEntry)(zip, entryNameDecoded, entryName)];
case 1:
has = _d.sent();
if (!!has) return [3, 3];
console.log("NOT IN ZIP: ".concat(entryName, " --- ").concat(entryNameDecoded));
return [4, zip.getEntries()];
case 2:
zipEntries = _d.sent();
for (_i = 0, zipEntries_1 = zipEntries; _i < zipEntries_1.length; _i++) {
zipEntry = zipEntries_1[_i];
if (zipEntry.startsWith("__MACOSX/")) {
continue;
}
console.log(zipEntry);
}
return [2];
case 3:
_d.trys.push([3, 5, , 6]);
return [4, zip.entryStreamPromise(entryNameDecoded)];
case 4:
comicZipStream_ = _d.sent();
return [3, 6];
case 5:
err_4 = _d.sent();
console.log(err_4);
return [2];
case 6:
comicZipStream = comicZipStream_.stream;
_d.label = 7;
case 7:
_d.trys.push([7, 9, , 10]);
return [4, (0, BufferUtils_1.streamToBufferPromise)(comicZipStream)];
case 8:
comicZipData = _d.sent();
return [3, 10];
case 9:
err_5 = _d.sent();
console.log(err_5);
return [2];
case 10:
comicXmlStr = comicZipData.toString("utf8");
comicXmlDoc = new xmldom.DOMParser().parseFromString(comicXmlStr);
comicMeta = xml_js_mapper_1.XML.deserialize(comicXmlDoc, comicrack_1.ComicInfo);
comicMeta.ZipPath = entryNameDecoded;
if (!publication.Metadata) {
publication.Metadata = new metadata_1.Metadata();
}
if (comicMeta.Writer) {
cont = new metadata_contributor_1.Contributor();
cont.Name = comicMeta.Writer;
if (!publication.Metadata.Author) {
publication.Metadata.Author = [];
}
publication.Metadata.Author.push(cont);
}
if (comicMeta.Penciller) {
cont = new metadata_contributor_1.Contributor();
cont.Name = comicMeta.Writer;
if (!publication.Metadata.Penciler) {
publication.Metadata.Penciler = [];
}
publication.Metadata.Penciler.push(cont);
}
if (comicMeta.Colorist) {
cont = new metadata_contributor_1.Contributor();
cont.Name = comicMeta.Writer;
if (!publication.Metadata.Colorist) {
publication.Metadata.Colorist = [];
}
publication.Metadata.Colorist.push(cont);
}
if (comicMeta.Inker) {
cont = new metadata_contributor_1.Contributor();
cont.Name = comicMeta.Writer;
if (!publication.Metadata.Inker) {
publication.Metadata.Inker = [];
}
publication.Metadata.Inker.push(cont);
}
if (comicMeta.Title) {
publication.Metadata.Title = comicMeta.Title;
}
if (!publication.Metadata.Title) {
if (comicMeta.Series) {
title = comicMeta.Series;
if (comicMeta.Number) {
title = title + " - " + comicMeta.Number;
}
publication.Metadata.Title = title;
}
}
if (!comicMeta.Pages) return [3, 15];
_a = 0, _c = comicMeta.Pages;
_d.label = 11;
case 11:
if (!(_a < _c.length)) return [3, 15];
p = _c[_a];
l = new publication_link_1.Link();
if (!(p.Type === "FrontCover")) return [3, 13];
l.AddRel("cover");
return [4, (0, epub_1.addCoverDimensions)(publication, l)];
case 12:
_d.sent();
_d.label = 13;
case 13:
if (publication.Spine) {
l.setHrefDecoded(publication.Spine[p.Image].Href);
}
if (p.ImageHeight) {
l.Height = p.ImageHeight;
}
if (p.ImageWidth) {
l.Width = p.ImageWidth;
}
if (p.Bookmark) {
l.Title = p.Bookmark;
}
if (!publication.TOC) {
publication.TOC = [];
}
publication.TOC.push(l);
_d.label = 14;
case 14:
_a++;
return [3, 11];
case 15: return [2];
}
});
}); };
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