libdominator 1.1.7
A HTML Parser Library
To use this package, run the following command in your project's root directory:
Manual usage
Put the following dependency into your project's dependences section:
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.
Item | Description | Example |
---|---|---|
TAG | The Name of the node | a , p , div , * |
[PICK] | (can be ommited) Picks only the n th match. n begins on 1. PICK can be a list or range | [1] picks the first match , [1,3] picks the first and third , [1..3] picks the first three matches |
{ATTRNAME:ATTRVALUE} | The attribute selector | {id:myID} , {class:someClass} , {href:(regex)^http://} |
See also https://github.com/mab-on/dominator
- 1.1.7 released 5 years ago
- mab-on/libdominator
- MIT
- Copyright © 2016, Martin Brzenska
- Authors:
- Dependencies:
- none
- Versions:
-
1.1.7 2019-Feb-18 1.1.6 2017-Oct-31 1.1.5 2017-Oct-07 1.1.4 2017-Oct-07 1.1.3 2017-Jan-08 - Download Stats:
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- Score:
- 0.9
- Short URL:
- libdominator.dub.pm