Grammalecte  Check-in [e4ff01c69e]

/*
    Editor for HTML page (Thunderbird or Iframe)
*/
class HTMLPageEditor {

	constructor (xDocument, bCheckSignature=false) {
        this.xDocument = xDocument;
        this.xRootNode = xDocument.rootElement;
        this.xRootNode = xDocument.body;
        //console.log(xDocument.body);
        //console.log(xDocument.body.innerHTML);
        this.lNode = [];
        this.bCheckSignature = bCheckSignature;
        this._lParsableNodes = ["P", "LI", "H1", "H2", "H3", "H4", "H5"];
        this._lRootNodes = ["DIV", "UL", "OL"];
    }

    * _getParsableNodes () {
    * _getParsableNodes (xRootNode) {
        // recursive function
        try {
            for (let xNode of this.xRootNode.childNodes) {
            for (let xNode of xRootNode.childNodes) {
                if (xNode.className !== "moz-cite-prefix" && xNode.tagName !== "BLOCKQUOTE"
                    && (xNode.nodeType == Node.TEXT_NODE || (xNode.nodeType == Node.ELEMENT_NODE && !xNode.textContent.startsWith(">")))
                    && xNode.textContent !== "") {
                    if (xNode.tagName === undefined) {
                        if (!this.bCheckSignature && xNode.textContent.startsWith("-- ")) {
                            break;
                        }

            showError(e);
        }
    }

    * getParagraphs () {
        try {
            let i = 0;
            for (let xNode of this._getParsableNodes()) {
            for (let xNode of this._getParsableNodes(this.xRootNode)) {
                this.lNode.push(xNode);
                yield [i, xNode.textContent];
                i += 1;
            }
        }
        catch (e) {
            showError(e);