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Add base for multi-languages book

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This commit is contained in:
Samy Pessé
2014-04-06 12:11:43 -07:00
parent fb26b634ce
commit d19906d5b2
1 changed files with 74 additions and 48 deletions
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lib/generate/index.js
+74 -48
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@@ -2,6 +2,7 @@ var Q = require("q");
var _ = require("lodash");
var path = require("path");
var swig = require('swig');
var fs = require("./fs");
var parse = require("../parse");
@@ -54,60 +55,85 @@ var generate = function(options) {
// List all files in the repository
.then(function() {
return fs.list(options.input);
return fs.list(options.input)
.then(function(_files) {
files = _files;
})
})
// Check repository is valid
.then(function(_files) {
files = _files;
// Detect multi-languages book
.then(function() {
if (_.contains(files, "README.md") && _.contains(files, "LANGS.md")) {
// Multi-languages book
return fs.readFile(path.join(options.input, "LANGS.md"), "utf-8")
if (!_.contains(files, "SUMMARY.md") || !_.contains(files, "README.md")) {
// Generate sub-books
.then(function(_langsSummary) {
options.langsSummary = parse.summary(_langsSummary);
// Generated a book for each valid entry
return Q.all(
_.chain(langsSummary.chapters)
.filter(function(entry) {
return entry.path != null;
})
.map(function(entry) {
return generate(_.extend({}, options, {
input: path.join(options.input, entry.path),
output: path.join(options.output, entry.path)
}));
})
.value()
);
});
} else if (!_.contains(files, "SUMMARY.md") || !_.contains(files, "README.md")) {
// Invalid book
return Q.reject(new Error("Invalid gitbook repository, need SUMMARY.md and README.md"));
} else {
// Generate the book
return fs.readFile(path.join(options.input, "SUMMARY.md"), "utf-8")
// Get summary
.then(function(_summary) {
options.summary = parse.summary(_summary);
// Parse navigation
options.navigation = parse.navigation(options.summary);
})
// Create the generator
.then(function() {
generator = new generators[options.generator](options);
})
// Copy file and replace markdown file
.then(function() {
return Q.all(
_.chain(files)
.map(function(file) {
if (!file) return;
if (file[file.length -1] == "/") {
return Q(generator.transferFolder(file));
} else if (path.extname(file) == ".md" && options.navigation[file] != null) {
return fs.readFile(path.join(options.input, file), "utf-8")
.then(function(content) {
return Q(generator.convertFile(content, file));
});
} else {
return Q(generator.transferFile(file));
}
})
.value()
);
})
// Finish gneration
.then(function() {
return generator.finish();
});
}
})
// Get summary
.then(function() {
return fs.readFile(path.join(options.input, "SUMMARY.md"), "utf-8")
.then(function(_summary) {
options.summary = parse.summary(_summary);
// Parse navigation
options.navigation = parse.navigation(options.summary);
});
})
// Create the generator
.then(function() {
generator = new generators[options.generator](options);
})
// Copy file and replace markdown file
.then(function() {
return Q.all(
_.chain(files)
.map(function(file) {
if (!file) return;
if (file[file.length -1] == "/") {
return Q(generator.transferFolder(file));
} else if (path.extname(file) == ".md" && options.navigation[file] != null) {
return fs.readFile(path.join(options.input, file), "utf-8")
.then(function(content) {
return Q(generator.convertFile(content, file));
});
} else {
return Q(generator.transferFile(file));
}
})
.value()
);
})
// Finish gneration
.then(function() {
return generator.finish();
});
};
module.exports = {