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author | Samy Pessé <samypesse@gmail.com> | 2015-01-19 09:47:36 +0100 |
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committer | Samy Pessé <samypesse@gmail.com> | 2015-01-19 09:47:36 +0100 |
commit | ec586dd3cdf06e9567f5d3e4961022ddc3c94778 (patch) | |
tree | cc7825ab73110b4e6fbedee404427b052edffa17 /lib/generate/ebook/index.js | |
parent | 80432161708357bdcf0e00533d9e6d327636dab6 (diff) | |
download | gitbook-ec586dd3cdf06e9567f5d3e4961022ddc3c94778.zip gitbook-ec586dd3cdf06e9567f5d3e4961022ddc3c94778.tar.gz gitbook-ec586dd3cdf06e9567f5d3e4961022ddc3c94778.tar.bz2 |
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Diffstat (limited to 'lib/generate/ebook/index.js')
-rw-r--r-- | lib/generate/ebook/index.js | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/lib/generate/ebook/index.js b/lib/generate/ebook/index.js deleted file mode 100644 index c74ffcd..0000000 --- a/lib/generate/ebook/index.js +++ /dev/null @@ -1,92 +0,0 @@ -var util = require("util"); -var path = require("path"); -var Q = require("q"); -var _ = require("lodash"); -var exec = require('child_process').exec; - -var fs = require('graceful-fs'); -var parse = require("../../parse"); -var BaseGenerator = require("../page"); -var stringUtils = require("../../utils/string"); - -var Generator = function() { - BaseGenerator.apply(this, arguments); - - // eBook format - this.ebookFormat = this.options.extension || path.extname(this.options.output).replace("\.", "") || "pdf"; - - // Styles to use - this.styles = ["ebook", this.ebookFormat]; -}; -util.inherits(Generator, BaseGenerator); - -Generator.prototype.finish = function() { - var that = this; - - return BaseGenerator.prototype.finish.apply(this) - .then(function() { - var d = Q.defer(); - - if (!that.options.cover && fs.existsSync(path.join(that.options.output, "cover.jpg"))) { - that.options.cover = path.join(that.options.output, "cover.jpg"); - } - - var _options = { - "--cover": that.options.cover, - "--title": that.options.title, - "--comments": that.options.description, - "--isbn": that.options.isbn, - "--authors": that.options.author, - "--publisher": "GitBook", - "--chapter": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter ')]", - "--chapter-mark": "pagebreak", - "--page-breaks-before": "/", - "--level1-toc": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter-1 ')]", - "--level2-toc": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter-2 ')]", - "--level3-toc": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter-3 ')]", - "--no-chapters-in-toc": true, - "--max-levels": "1", - "--breadth-first": true - }; - - if (that.ebookFormat == "pdf") { - var pdfOptions = that.options.pdf; - - _.extend(_options, { - "--margin-left": String(pdfOptions.margin.left), - "--margin-right": String(pdfOptions.margin.right), - "--margin-top": String(pdfOptions.margin.top), - "--margin-bottom": String(pdfOptions.margin.bottom), - "--pdf-default-font-size": String(pdfOptions.fontSize), - "--pdf-mono-font-size": String(pdfOptions.fontSize), - "--paper-size": String(pdfOptions.paperSize), - "--pdf-page-numbers": Boolean(pdfOptions.pageNumbers), - "--pdf-header-template": String(pdfOptions.headerTemplate), - "--pdf-footer-template": String(pdfOptions.footerTemplate) - }); - } - - var command = [ - "ebook-convert", - path.join(that.options.output, "SUMMARY.html"), - path.join(that.options.output, "index."+that.ebookFormat), - stringUtils.optionsToShellArgs(_options) - ].join(" "); - - exec(command, function (error, stdout, stderr) { - if (error) { - if (error.code == 127) { - error.message = "Need to install ebook-convert from Calibre"; - } else { - error.message = error.message + " "+stdout; - } - return d.reject(error); - } - d.resolve(); - }); - - return d.promise; - }); -}; - -module.exports = Generator; |