Merge branch 'fixes'

4 files changed, 89 insertions, 0 deletions

diff --git a/lib/output/json/index.js b/lib/output/json/index.js
new file mode 100644
index 0000000..e24c127
--- /dev/null
+++ b/lib/output/json/index.js
@@ -0,0 +1,6 @@
+
+module.exports = {
+    name:       'json',
+    Options:    require('./options'),
+    onPage:     require('./onPage')
+};
diff --git a/lib/output/json/onFinish.js b/lib/output/json/onFinish.js
new file mode 100644
index 0000000..ff336a2
--- /dev/null
+++ b/lib/output/json/onFinish.js
@@ -0,0 +1,32 @@
+var path = require('path');
+
+var Promise = require('../../utils/promise');
+var fs = require('../../utils/fs');
+
+/**
+    Finish the generation
+
+    @param {Output}
+    @return {Output}
+*/
+function onFinish(output) {
+    var book = output.getBook();
+    var outputRoot = output.getRoot();
+
+    if (!book.isMultilingual()) {
+        return Promise(output);
+    }
+
+    // Get main language
+    var languages = book.getLanguages();
+    var mainLanguage = languages.getDefaultLanguage();
+
+    // Copy README.json from it
+    return fs.copy(
+        path.resolve(outputRoot, mainLanguage.getID(), 'README.json'),
+        path.resolve(outputRoot, 'README.json')
+    )
+    .thenResolve(output);
+}
+
+module.exports = onFinish;
diff --git a/lib/output/json/onPage.js b/lib/output/json/onPage.js
new file mode 100644
index 0000000..fece540
--- /dev/null
+++ b/lib/output/json/onPage.js
@@ -0,0 +1,43 @@
+var JSONUtils = require('../../json');
+var PathUtils = require('../../utils/path');
+var Modifiers = require('../modifiers');
+var writeFile = require('../helper/writeFile');
+var getModifiers = require('../getModifiers');
+
+var JSON_VERSION = '3';
+
+/**
+    Write a page as a json file
+
+    @param {Output} output
+    @param {Page} page
+*/
+function onPage(output, page) {
+    var file = page.getFile();
+    var readme = output.getBook().getReadme().getFile();
+
+    return Modifiers.modifyHTML(page, getModifiers(output, page))
+    .then(function(resultPage) {
+        // Generate the JSON
+        var json = JSONUtils.encodeBookWithPage(output.getBook(), resultPage);
+
+        // Delete some private properties
+        delete json.config;
+
+        // Specify JSON output version
+        json.version = JSON_VERSION;
+
+        // File path in the output folder
+        var filePath = file.getPath() == readme.getPath()? 'README.json' : file.getPath();
+        filePath = PathUtils.setExtension(filePath, '.json');
+
+        // Write it to the disk
+        return writeFile(
+            output,
+            filePath,
+            JSON.stringify(json, null, 4)
+        );
+    });
+}
+
+module.exports = onPage;
diff --git a/lib/output/json/options.js b/lib/output/json/options.js
new file mode 100644
index 0000000..79167b1
--- /dev/null
+++ b/lib/output/json/options.js
@@ -0,0 +1,8 @@
+var Immutable = require('immutable');
+
+var Options = Immutable.Record({
+    // Root folder for the output
+    root:       String()
+});
+
+module.exports = Options;