diff options
| author | Michael Williamson <mike@zwobble.org> | 2013-04-01 15:24:41 +0100 |
|---|---|---|
| committer | Michael Williamson <mike@zwobble.org> | 2013-04-01 15:25:53 +0100 |
| commit | 6fdee5a4b57832682e1c43156b2e075a5552f595 (patch) | |
| tree | a10d7fd5c2a74102a5314678e55f906af8e0c0f5 /lib/documents.js | |
| parent | 5c7aa27a92265e0890f3b970ca8102751e0d7e01 (diff) | |
Move document conversion into document-to-html module
Diffstat (limited to 'lib/documents.js')
| -rw-r--r-- | lib/documents.js | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/lib/documents.js b/lib/documents.js index 88f95ba..27190aa 100644 --- a/lib/documents.js +++ b/lib/documents.js @@ -1,86 +1,8 @@ -var q = require("q"); - -var styles = require("./styles"); -var HtmlGenerator = require("./html-generator").HtmlGenerator; - -exports.DocumentConverter = DocumentConverter; exports.Document = Document; exports.Paragraph = Paragraph; exports.Run = Run; exports.Text = Text; -function DocumentConverter(options) { - options = options || {}; - var defaultParagraphStyle = options.defaultParagraphStyle || styles.topLevelElement("p"); - - var paragraphStyleMap = options.paragraphStyleMap || {}; - var runStyleMap = options.runStyleMap || {}; - - function convertToHtml(document) { - var html = new HtmlGenerator(); - elementToHtml(document, html); - html.closeAll(); - - return q.when({ - html: html.asString() - }); - } - - function convertElements(elements, html) { - elements.forEach(function(element) { - elementToHtml(element, html); - }); - } - - function elementToHtml(element, html) { - var handler = elementConverters[element.type]; - if (handler) { - handler(element, html); - } - } - - function convertParagraph(element, html) { - html.style(styleForParagraph(element)); - convertElements(element.children, html); - } - - function styleForParagraph(element) { - return paragraphStyleMap[element.properties.styleName] || defaultParagraphStyle; - } - - function convertRun(run, html) { - var runHtml = new HtmlGenerator(); - if (run.properties.styleName) { - var style = runStyleMap[run.properties.styleName]; - if (style) { - runHtml.style(style); - } - } - if (run.properties.isBold) { - runHtml.push(styles.element("strong")); - } - if (run.properties.isItalic) { - runHtml.push(styles.element("em")); - } - convertElements(run.children, runHtml); - runHtml.closeAll(); - html.append(runHtml); - } - - var elementConverters = { - "document": function(document, html) { - convertElements(document.children, html); - }, - "paragraph": convertParagraph, - "run": convertRun, - "text": function(element, html) { - html.text(element.value); - } - }; - return { - convertToHtml: convertToHtml - } -} function Document(children) { return { |
