Added cover to Metadata
If the meta tag contains the "cover" keyword, add "cover" to the metadata with the content as the value
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14
epub.js
14
epub.js
@ -9,7 +9,7 @@ try {
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} catch (err) {
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} catch (err) {
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// Mock zipfile using pure-JS adm-zip:
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// Mock zipfile using pure-JS adm-zip:
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var AdmZip = require('adm-zip');
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var AdmZip = require('adm-zip');
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var ZipFile = function(filename) {
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var ZipFile = function(filename) {
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this.admZip = new AdmZip(filename);
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this.admZip = new AdmZip(filename);
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this.names = this.admZip.getEntries().map(function(zipEntry) {
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this.names = this.admZip.getEntries().map(function(zipEntry) {
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@ -385,7 +385,7 @@ EPub.prototype.parseMetadata = function (metadata) {
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break;
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break;
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}
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}
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}
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}
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var metas = metadata['meta'] || {};
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var metas = metadata['meta'] || {};
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Object.keys(metas).forEach(function(key) {
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Object.keys(metas).forEach(function(key) {
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var meta = metas[key];
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var meta = metas[key];
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@ -396,6 +396,10 @@ EPub.prototype.parseMetadata = function (metadata) {
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if (meta['#'] && meta['@'].property) {
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if (meta['#'] && meta['@'].property) {
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this.metadata[meta['@'].property] = meta['#'];
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this.metadata[meta['@'].property] = meta['#'];
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}
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}
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if(meta.name && meta.name =="cover"){
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this.metadata[meta.name] = meta.content;
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}
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}, this);
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}, this);
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};
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};
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@ -522,7 +526,7 @@ EPub.prototype.walkNavMap = function (branch, path, id_list, level) {
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var title = '';
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var title = '';
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if (branch[i].navLabel && typeof branch[i].navLabel.text == 'string') {
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if (branch[i].navLabel && typeof branch[i].navLabel.text == 'string') {
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title = branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel===branch[i].navLabel ?
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title = branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel===branch[i].navLabel ?
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'' : (branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel || "").trim();
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'' : (branch[i].navLabel && branch[i].navLabel.text || branch[i].navLabel || "").trim();
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}
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}
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var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0);
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var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0);
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@ -743,7 +747,7 @@ EPub.prototype.getFile = function (id, callback) {
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EPub.prototype.readFile = function(filename, options, callback_) {
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EPub.prototype.readFile = function(filename, options, callback_) {
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var callback = arguments[arguments.length - 1];
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var callback = arguments[arguments.length - 1];
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if (util.isFunction(options) || !options) {
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if (util.isFunction(options) || !options) {
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this.zip.readFile(filename, callback);
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this.zip.readFile(filename, callback);
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} else if (util.isString(options)) {
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} else if (util.isString(options)) {
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@ -762,4 +766,4 @@ EPub.prototype.readFile = function(filename, options, callback_) {
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// Expose to the world
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// Expose to the world
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module.exports = EPub;
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module.exports = EPub;
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