Merge branch 'fixes'

12 files changed, 271 insertions, 0 deletions

diff --git a/lib/json/encodeBook.js b/lib/json/encodeBook.js
new file mode 100644
index 0000000..9bcb6ee
--- /dev/null
+++ b/lib/json/encodeBook.js
@@ -0,0 +1,35 @@
+var extend = require('extend');
+
+var gitbook = require('../gitbook');
+var encodeSummary = require('./encodeSummary');
+var encodeGlossary = require('./encodeGlossary');
+var encodeReadme = require('./encodeReadme');
+
+/**
+    Encode a book to JSON
+
+    @param {Book}
+    @return {Object}
+*/
+function encodeBookToJson(book) {
+    var config = book.getConfig();
+    var language = book.getLanguage();
+
+    var variables = config.getValue('variables', {});
+
+    return {
+        summary: encodeSummary(book.getSummary()),
+        glossary: encodeGlossary(book.getGlossary()),
+        readme: encodeReadme(book.getReadme()),
+        config: book.getConfig().getValues().toJS(),
+        gitbook: {
+            version: gitbook.version,
+            time: gitbook.START_TIME
+        },
+        book: extend({
+            language: language? language : undefined
+        }, variables.toJS())
+    };
+}
+
+module.exports = encodeBookToJson;
diff --git a/lib/json/encodeBookWithPage.js b/lib/json/encodeBookWithPage.js
new file mode 100644
index 0000000..5600a82
--- /dev/null
+++ b/lib/json/encodeBookWithPage.js
@@ -0,0 +1,22 @@
+var encodeBook = require('./encodeBook');
+var encodePage = require('./encodePage');
+var encodeFile = require('./encodeFile');
+
+/**
+    Return a JSON representation of a book with a specific file
+
+    @param {Book} output
+    @param {Page} page
+    @return {Object}
+*/
+function encodeBookWithPage(book, page) {
+    var file = page.getFile();
+
+    var result = encodeBook(book);
+    result.page = encodePage(page, book.getSummary());
+    result.file = encodeFile(file);
+
+    return result;
+}
+
+module.exports = encodeBookWithPage;
diff --git a/lib/json/encodeFile.js b/lib/json/encodeFile.js
new file mode 100644
index 0000000..d2c9e8a
--- /dev/null
+++ b/lib/json/encodeFile.js
@@ -0,0 +1,21 @@
+
+/**
+    Return a JSON representation of a file
+
+    @param {File} file
+    @return {Object}
+*/
+function encodeFileToJson(file) {
+    var filePath = file.getPath();
+    if (!filePath) {
+        return undefined;
+    }
+
+    return {
+        path: filePath,
+        mtime: file.getMTime(),
+        type: file.getType()
+    };
+}
+
+module.exports = encodeFileToJson;
diff --git a/lib/json/encodeGlossary.js b/lib/json/encodeGlossary.js
new file mode 100644
index 0000000..e9bcfc9
--- /dev/null
+++ b/lib/json/encodeGlossary.js
@@ -0,0 +1,21 @@
+var encodeFile = require('./encodeFile');
+var encodeGlossaryEntry = require('./encodeGlossaryEntry');
+
+/**
+    Encode a glossary to JSON
+
+    @param {Glossary}
+    @return {Object}
+*/
+function encodeGlossary(glossary) {
+    var file = glossary.getFile();
+    var entries = glossary.getEntries();
+
+    return {
+        file: encodeFile(file),
+        entries: entries
+            .map(encodeGlossaryEntry).toJS()
+    };
+}
+
+module.exports = encodeGlossary;
diff --git a/lib/json/encodeGlossaryEntry.js b/lib/json/encodeGlossaryEntry.js
new file mode 100644
index 0000000..d163f45
--- /dev/null
+++ b/lib/json/encodeGlossaryEntry.js
@@ -0,0 +1,16 @@
+
+/**
+    Encode a SummaryArticle to JSON
+
+    @param {GlossaryEntry}
+    @return {Object}
+*/
+function encodeGlossaryEntry(entry) {
+    return {
+        id: entry.getID(),
+        name: entry.getName(),
+        description: entry.getDescription()
+    };
+}
+
+module.exports = encodeGlossaryEntry;
diff --git a/lib/json/encodeOutput.js b/lib/json/encodeOutput.js
new file mode 100644
index 0000000..9054124
--- /dev/null
+++ b/lib/json/encodeOutput.js
@@ -0,0 +1,25 @@
+var encodeBook = require('./encodeBook');
+
+/**
+    Encode an output to JSON
+
+    @param {Output}
+    @return {Object}
+*/
+function encodeOutputToJson(output) {
+    var book = output.getBook();
+    var generator = output.getGenerator();
+    var options = output.getOptions();
+
+    var result = encodeBook(book);
+
+    result.output = {
+        name: generator
+    };
+
+    result.options = options.toJS();
+
+    return result;
+}
+
+module.exports = encodeOutputToJson;
diff --git a/lib/json/encodePage.js b/lib/json/encodePage.js
new file mode 100644
index 0000000..be92117
--- /dev/null
+++ b/lib/json/encodePage.js
@@ -0,0 +1,39 @@
+var encodeSummaryArticle = require('./encodeSummaryArticle');
+
+/**
+    Return a JSON representation of a page
+
+    @param {Page} page
+    @param {Summary} summary
+    @return {Object}
+*/
+function encodePage(page, summary) {
+    var file = page.getFile();
+    var attributes = page.getAttributes();
+    var article = summary.getByPath(file.getPath());
+
+    var result = attributes.toJS();
+
+    if (article) {
+        result.title = article.getTitle();
+        result.level = article.getLevel();
+        result.depth = article.getDepth();
+
+        var nextArticle = summary.getNextArticle(article);
+        if (nextArticle) {
+            result.next = encodeSummaryArticle(nextArticle);
+        }
+
+        var prevArticle = summary.getPrevArticle(article);
+        if (prevArticle) {
+            result.previous = encodeSummaryArticle(prevArticle);
+        }
+    }
+
+    result.content = page.getContent();
+    result.dir = page.getDir();
+
+    return result;
+}
+
+module.exports = encodePage;
diff --git a/lib/json/encodeReadme.js b/lib/json/encodeReadme.js
new file mode 100644
index 0000000..96176a3
--- /dev/null
+++ b/lib/json/encodeReadme.js
@@ -0,0 +1,17 @@
+var encodeFile = require('./encodeFile');
+
+/**
+    Encode a readme to JSON
+
+    @param {Readme}
+    @return {Object}
+*/
+function encodeReadme(readme) {
+    var file = readme.getFile();
+
+    return {
+        file: encodeFile(file)
+    };
+}
+
+module.exports = encodeReadme;
diff --git a/lib/json/encodeSummary.js b/lib/json/encodeSummary.js
new file mode 100644
index 0000000..97db910
--- /dev/null
+++ b/lib/json/encodeSummary.js
@@ -0,0 +1,20 @@
+var encodeFile = require('./encodeFile');
+var encodeSummaryPart = require('./encodeSummaryPart');
+
+/**
+    Encode a summary to JSON
+
+    @param {Summary}
+    @return {Object}
+*/
+function encodeSummary(summary) {
+    var file = summary.getFile();
+    var parts = summary.getParts();
+
+    return {
+        file: encodeFile(file),
+        parts: parts.map(encodeSummaryPart).toJS()
+    };
+}
+
+module.exports = encodeSummary;
diff --git a/lib/json/encodeSummaryArticle.js b/lib/json/encodeSummaryArticle.js
new file mode 100644
index 0000000..987e44a
--- /dev/null
+++ b/lib/json/encodeSummaryArticle.js
@@ -0,0 +1,27 @@
+
+/**
+    Encode a SummaryArticle to JSON
+
+    @param {SummaryArticle}
+    @return {Object}
+*/
+function encodeSummaryArticle(article, recursive) {
+    var articles = undefined;
+    if (recursive !== false) {
+        articles = article.getArticles()
+            .map(encodeSummaryArticle)
+            .toJS();
+    }
+
+    return {
+        title: article.getTitle(),
+        level: article.getLevel(),
+        depth: article.getDepth(),
+        anchor: article.getAnchor(),
+        url: article.getUrl(),
+        path: article.getPath(),
+        articles: articles
+    };
+}
+
+module.exports = encodeSummaryArticle;
diff --git a/lib/json/encodeSummaryPart.js b/lib/json/encodeSummaryPart.js
new file mode 100644
index 0000000..a5e7218
--- /dev/null
+++ b/lib/json/encodeSummaryPart.js
@@ -0,0 +1,17 @@
+var encodeSummaryArticle = require('./encodeSummaryArticle');
+
+/**
+    Encode a SummaryPart to JSON
+
+    @param {SummaryPart}
+    @return {Object}
+*/
+function encodeSummaryPart(part) {
+    return {
+        title: part.getTitle(),
+        articles: part.getArticles()
+            .map(encodeSummaryArticle).toJS()
+    };
+}
+
+module.exports = encodeSummaryPart;
diff --git a/lib/json/index.js b/lib/json/index.js
new file mode 100644
index 0000000..39cac99
--- /dev/null
+++ b/lib/json/index.js
@@ -0,0 +1,11 @@
+
+module.exports = {
+    encodeOutput:           require('./encodeOutput'),
+    encodeBookWithPage:     require('./encodeBookWithPage'),
+    encodeBook:             require('./encodeBook'),
+    encodeFile:             require('./encodeFile'),
+    encodePage:             require('./encodePage'),
+    encodeSummary:          require('./encodeSummary'),
+    encodeSummaryArticle:   require('./encodeSummaryArticle'),
+    encodeReadme:           require('./encodeReadme')
+};