libdominator 1.1.7

libdominator

libdominator is a xml/html parser library written in d

usage

unittest {
    const string html =
    `<div>
        <p>Here comes a list!</p>
        <ul>
            <li class="wanted">one</li>
            <!-- <li>two</li> -->
            <li class="wanted hard">three</li>
            <li id="item-4">four</li>
            <li checked>five</li>
            <li id="item-6">six</li>
        </ul>
        <p>another list</p>
        <ol>
            <li>eins</li>
            <li>zwei</li>
            <li>drei</li>
        <ol>
        <p>have a nice day</p>
    </div>`;

    Dominator dom = new Dominator(html);

    foreach(node ; dom.filterDom("ul.li")) {
        //do more usefull stuff then:
        assert(node.getParent.getTag() == "ul");
    }

    Node[] nodes = dom.filterDom("ul.li");
    assert(dom.getInner( nodes[0] ) == "one" );
    assert(nodes[0].getAttributes() == [ Attribute("class","wanted") ] );
    assert(Attribute("class","wanted").matches(nodes[0]));
    assert(Attribute("class","wanted").matches(nodes[2]));
    assert(Attribute("class",["wanted","hard"]).matches(nodes[2]));
    assert(nodes[1].isComment());

    assert(dom.filterDom("ul.li").length == 6);
    assert(dom.filterDom("ul.li").filterComments.length == 5);
    assert(dom.filterDom("li").length == 9);
    assert(dom.filterDom("li[1]").length == 1); //the first li in the dom
    assert(dom.filterDom("*.li[1]").length == 2); //the first li in ul and first li in ol
    assert(dom.getInner( (*dom.filterDom("*{checked:}").ptr) ) == "five");

}

Filter Syntax

Expression = TAG[PICK]{ATTRNAME:ATTRVALUE} Multiple expressions can be concatenated with "." to find nodes inside of one or more parent nodes.

See also https://github.com/mab-on/dominator