You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
![]() |
2 years ago | |
---|---|---|
config | 5 years ago | |
lib | 2 years ago | |
test | 2 years ago | |
.formatter.exs | 3 years ago | |
.gitignore | 2 years ago | |
LICENSE | 3 years ago | |
README.md | 2 years ago | |
mix.exs | 2 years ago | |
mix.lock | 2 years ago |
README.md
Microformats2
A Microformats2 parser for Elixir.
Installation
This parser is available in Hex:
-
Add microformats2 to your list of dependencies in
mix.exs
:def deps do [{:microformats2, "~> 0.2.0"}] end
Usage
Give the parser an HTML string:
Microformats2.parse("""<div class="h-card">
<img class="u-photo" alt="photo of Mitchell"
src="https://webfwd.org/content/about-experts/300.mitchellbaker/mentor_mbaker.jpg"/>
<a class="p-name u-url"
href="http://blog.lizardwrangler.com/">Mitchell Baker</a>
(<a class="u-url" href="https://twitter.com/MitchellBaker">@MitchellBaker</a>)
<span class="p-org">Mozilla Foundation</span>
<p class="p-note">
Mitchell is responsible for setting the direction and scope of the Mozilla Foundation and its activities.
</p>
<span class="p-category">Strategy</span>
<span class="p-category">Leadership</span>
</div>
""")
It will parse the object to a structure like that:
%{rels: [],
rel_urls: [],
items: [%{type: ["h-card"],
properties: %{photo: ["https://webfwd.org/content/about-experts/300.mitchellbaker/mentor_mbaker.jpg"],
name: ["Mitchell Baker"],
url: ["http://blog.lizardwrangler.com/",
"https://twitter.com/MitchellBaker"],
org: ["Mozilla Foundation"],
note: ["Mitchell is responsible for setting the direction and scope of the Mozilla Foundation and its activities."],
category: ["Strategy",
"Leadership"]}}]}
You can also provide HTML trees already parsed with Floki:
Microformats2.parse(Floki.parse("""<div class="h-card">...</div>"""))
Dependencies
We need Floki for HTML parsing and HTTPotion for fetching URLs.
Features
Implemented:
- parsing depth first, doc order
- parsing a p- property
- parsing a u- property
- parsing a dt- property
- parsing a e- property
- parsing implied properties
- nested properties
- nested microformat with associated property
- dynamic creation of properties
- rel
- nested microformat without associated property
- normalize u-* property values
Not implemented:
- value-class-pattern
- include-pattern
- recognition of vendor extensions
- backwards compatible support for microformats v1
License
This software is licensed under the MIT license.