add: png format

package.json

@@ -58,6 +58,7 @@
     "recursive-readdir-sync": "^1.0.6",
     "simple-html-tokenizer": "^0.2.0",
     "underscore": "^1.8.3",
+    "webshot": "^0.16.0",
     "wkhtmltopdf": "^0.1.5",
     "xml-escape": "^1.0.0",
     "yamljs": "^0.2.4"

src/core/default-formats.js

@@ -10,10 +10,12 @@
     { name: 'txt',  ext: 'txt', gen: new FLUENT.TextGenerator()  },
     { name: 'doc',  ext: 'doc',  fmt: 'xml', gen: new FLUENT.WordGenerator() },
     { name: 'pdf',  ext: 'pdf', fmt: 'html', is: false, gen: new FLUENT.HtmlPdfGenerator() },
+    { name: 'png',  ext: 'png', fmt: 'html', is: false, gen: new FLUENT.HtmlPngGenerator() },
     { name: 'md', ext: 'md', fmt: 'txt', gen: new FLUENT.MarkdownGenerator() },
     { name: 'json', ext: 'json', gen: new FLUENT.JsonGenerator() },
     { name: 'yml', ext: 'yml', fmt: 'yml', gen: new FLUENT.JsonYamlGenerator() },
     { name: 'latex', ext: 'tex', fmt: 'latex', gen: new FLUENT.LaTeXGenerator() }
+
   ];
 
 }());

src/core/theme.js

@@ -102,7 +102,7 @@ Definition of the Theme class.
       var portion = pathInfo.dirname.replace(tplFolder,'');
       if( portion && portion.trim() ) {
         if( portion[1] === '_' ) return;
-        var reg = /^(?:\/|\\)(html|latex|doc|pdf|partials)(?:\/|\\)?/ig;
+        var reg = /^(?:\/|\\)(html|latex|doc|pdf|png|partials)(?:\/|\\)?/ig;
         var res = reg.exec( portion );
         if( res ) {
           if( res[1] !== 'partials' ) {

src/eng/handlebars-generator.js

@@ -36,7 +36,7 @@ Definition of the HandlebarsGenerator class.
       // Compile and run the Handlebars template.
       var template = HANDLEBARS.compile(jst);
       return template({
-        r: format === 'html' || format === 'pdf' ? json.markdownify() : json,
+        r: format === 'html' || format === 'pdf' || format === 'png' ? json.markdownify() : json,
         RAW: json,
         filt: opts.filters,
         cssInfo: cssInfo,

src/eng/underscore-generator.js

@@ -35,7 +35,7 @@ Definition of the UnderscoreGenerator class.
       // Compile and run the template. TODO: avoid unnecessary recompiles.
       var compiled = _.template(jst);
       var ret = compiled({
-        r: format === 'html' || format === 'pdf' ? json.markdownify() : json,
+        r: format === 'html' || format === 'pdf' || format === 'png' ? json.markdownify() : json,
         filt: opts.filters,
         XML: require('xml-escape'),
         RAW: json,

src/gen/html-png-generator.js

@@ -0,0 +1,48 @@
+/**
+Definition of the HtmlPngGenerator class.
+@license MIT. Copyright (c) 2015 James Devlin / FluentDesk.
+@module html-png-generator.js
+*/
+
+(function() {
+
+  var TemplateGenerator = require('./template-generator')
+    , FS = require('fs-extra')
+    , HTML = require( 'html' );
+
+  /**
+  An HTML-based PDF resume generator for HackMyResume.
+  */
+  var HtmlPngGenerator = module.exports = TemplateGenerator.extend({
+
+    init: function() {
+console.log('png generator init');
+      this._super( 'png', 'html' );
+    },
+
+    /**
+    Generate the binary PDF.
+    */
+    onBeforeSave: function( info ) {
+console.log('png generator onBeforeSave');
+      png( info.mk, info.outputFile );
+      return null; // halt further processing
+    }
+
+  });
+
+  /**
+  Generate a PDF from HTML.
+  */
+  function png( markup, fOut ) {
+
+    console.log('>> #png()');
+    console.log(markup);
+    console.log(fOut);
+
+    require('webshot')( markup , { encoding: 'binary', siteType: 'html' } )
+      .pipe( FS.createWriteStream( fOut ) );
+
+  }
+
+}());

src/hackmyapi.js

@@ -18,5 +18,6 @@ module.exports = {
   JsonGenerator: require('./gen/json-generator'),
   YamlGenerator: require('./gen/yaml-generator'),
   JsonYamlGenerator: require('./gen/json-yaml-generator'),
-  LaTeXGenerator: require('./gen/latex-generator')
+  LaTeXGenerator: require('./gen/latex-generator'),
+  HtmlPngGenerator: require('./gen/html-png-generator')
 };