node-htmltoenml

node-htmltoenml is a node.js module to convert HTML to ENML (Evernote Markup Language).

Unlike other implementations, htmltoenml parses the DOM tree of the HTML document and converts it to valid ENML, which results in a robust and reliable conversion

Usage

Install htmltoenml via npm:

    npm install htmltoenml

Call htmltoenml from a node.js script as follows:

    var htmltoenml = require('htmltoenml');

    options = {
      baseUrl: 'http://www.google.com', // Base url for relative URLs,
                                        //     default is ''.
      strict: true,                     // In strict mode, converter returns
                                        //     error when encountering invalid
                                        //     resources or invalid HTML tags.
                                        //     When strict is set to false,
                                        //     it discards invalid elements.
                                        //     Default is false.
      includeComments: false,           // Default is false
      ignoreFiles: false                // If ignoreFiles flag is set, files
                                        //      are not converted to Evernote
                                        //      resources. Default is false.
    }

    htmltoenml.fromString(htmlString, options, function(err, enml, resources) {
      if (err) {
        // handle conversion error
        console.error(err);
      } else {
        // Your ENML string:
        console.log(enml, resources);
      }
    }) ;

    htmltoenml.fromFile('path/to/your/file.html', options, function(err, enml, resources) {
      if (err) {
        // handle conversion error
        console.error(err);
      } else {
        // Your ENML string:
        console.log(enml, resources);
      }
    }) ;

Features

• en-media tag support, with download and calculation of MD5 Hash(hash attribute) and mime-type(type attribute)
• validates converted ENML against ENML DTD
• case-insensitive tag and attribute conversions
• DOM based tag scanning and replacement

License

GPLv3