update-github-file-from-oxygen-editor

/*
	This script uses Oxygen operation called JSOperation, see https://www.oxygenxml.com/doc/versions/18.0/ug-editorEclipse/topics/dg-default-author-operations.html. 
	For generating the personal access token to be used in this script, please select "public_repo | Access public repositories".
	This script has to be put in the file ${framework}/commons.js.
	In order to add the button for publishing to github, add the following code to any CSS file that is associated within the framework with the edited XML file:
	rdf|RDF:before {
		content: oxy_button(action, oxy_action(name, "Publish to github", operation, "ro.sync.ecss.extensions.commons.operations.JSOperation", arg-script, "function doOperation(){publishToGihub();}"))
	}
*/


function publishLanguages() {
	var gitToken = "<your-github-token>";
	var userName = "<your-github-username>";
	var repoName = "<your-repo-name>";
	var filePath = "<file-path>";
	var message = "<commit-message>";
	var newFileContent = org.apache.commons.io.IOUtils.toByteArray(authorAccess.getEditorAccess().createContentReader(), "UTF-8");
	
	var fileUrl =  new java.net.URL("https://api.github.com/repos/" + userName + "/" + repoName + "/contents/" + filePath)
	var commitFileRequest = fileUrl.openConnection();
	var fileShaResponse =  JSON.parse(getHttpResponse(commitFileRequest.getInputStream()));
	var fileSha = fileShaResponse.sha;

	var commitFileParameters =
		{
			"path": filePath,
			"message": message,
			"content": new String(java.util.Base64.getEncoder().encodeToString(newFileContent)),
			"sha": fileSha
		}   	
	var commitFileRequest = new org.apache.commons.httpclient.methods.PutMethod(fileUrl);
	commitFileRequest.setRequestHeader("Authorization", "token " + gitToken);
	commitFileRequest.setRequestEntity(new org.apache.commons.httpclient.methods.StringRequestEntity(JSON.stringify(commitFileParameters), "application/json", "UTF-8"));
	
	(new org.apache.commons.httpclient.HttpClient()).executeMethod(commitFileRequest);
	
	var response = JSON.parse(getHttpResponse(commitFileRequest.getResponseBodyAsStream()));
	
	commitFileRequest.releaseConnection();
	
	if (response.message) {
		authorAccess.getWorkspaceAccess().showErrorMessage(response.message);
	} else {
		authorAccess.getWorkspaceAccess().showInformationMessage("The file was published!");
	}
}

function getHttpResponse(inputStream) {
	var inputStream = new java.io.InputStreamReader(inputStream);
	var bufferedReader = new java.io.BufferedReader(inputStream);
	var inputLine = bufferedReader.readLine();
	bufferedReader.close();
	return String(inputLine);
}