IndieWeb.Post (IndieWeb v0.0.49) View Source
Post-specific logic for the IndieWeb.
This module provides helper methods for parsing MF2 data in a handy and simple fashion. The structure of the properties you'd use would be similar to that of a <abbr tittle="Micformats2 JSON">MF2+JSON</abbr> object:
{
"items": [
{
"type": [
"h-feed"
],
"properties": {
"name": [
"Updates"
],
"uid": [
"https://v2.jacky.wtf/stream"
],
"url": [
"https://v2.jacky.wtf/stream"
]
},
"lang": "en",
"children": [
{
"type": [
"h-entry"
],
"properties": {
"summary": [
"One big step for Koype is going to be bridging the IndieWeb into the IPFS landscape. I have concerns over it not being privacy-centric since there’s no sense of private data (everything is publishable outwards). IPFS provides pubsub logic so I thi..."
],
"url": [
"https://v2.jacky.wtf/post/4fbdcd28-b558-42bc-99a9-802e33d01810",
"https://v2.jacky.wtf/tag/7c1e5ef9-aa31-40e6-b26a-ecdba728b4a1",
"https://v2.jacky.wtf/tag/bc945dde-95bb-468e-9127-620f1c35cd70"
],
"uid": [
"https://v2.jacky.wtf/post/4fbdcd28-b558-42bc-99a9-802e33d01810"
],
"category": [
"https://v2.jacky.wtf/tag/7c1e5ef9-aa31-40e6-b26a-ecdba728b4a1",
"https://v2.jacky.wtf/tag/bc945dde-95bb-468e-9127-620f1c35cd70"
],
"published": [
"2019-02-15T13:29:51.60956-08:00"
]
},
"lang": "en"
}
]
},
{
"type": [
"h-card"
],
"properties": {
"name": [
"Jacky Alcine"
],
"tz": [
"America/Los_Angeles"
],
"note": [
"I had a dream I could buy my way into heaven. When I woke up, I spent that on a m4.large from EvilCorp. Wait until I get my money right!"
],
"url": [
"https://v2.jacky.wtf"
],
"photo": [
"https://v2.jacky.wtf/media/image/floating/PhotoJacky%20n%203J5430.png?v=original"
]
},
"lang": "en"
}
]
}Link to this section Summary
Functions
Determines the type of a post from a set of types and its MF2 properties.
Determines the potential types exposed by the set of provided properties.
Determines if the provided type is a response type.
Returns a list of atoms representing response post types.
Link to this section Functions
determine_type(properties, types)
View Source (since http://ptd.spec.indieweb.org/#changes-from-28-october-2016-wd-to-1-march-2017-wd)Specs
Determines the type of a post from a set of types and its MF2 properties.
This aims to apply the Post Type Discovery algorithm for discovering what kind of post these properties result in.
Extra Types
- listen posts can be detected with
listen-of. - workout posts can be detected with
workout.
Examples
iex> IndieWeb.Post.determine_type(%{"content" => ["Foo."], "name" => ["Foo."]}, ~w(note article)a)
:note
iex> IndieWeb.Post.determine_type(%{"content" => %{"value" => ["Foo."]}, "name" => ["On Bar"]}, ~w(note article)a)
:article
iex> IndieWeb.Post.determine_type(%{"content" => %{"value" => ["Foo."]}, "photo" => ["https://magic/jpeg"]}, ~w(note photo)a)
:photoSpecs
Determines the potential types exposed by the set of provided properties.
The provided properties are scanned and checked to determine if a particular
post type can be determined. The matching is a direct property to type mapping.
You should use determine_type/2 to resolve the actual post type.
Examples
iex> IndieWeb.Post.extract_types(%{"photo" => ["https://magic/jpeg"]})
[:photo]
iex> IndieWeb.Post.extract_types(%{"content" => %{"value" => ["Just a note."]}})
[:note]
iex> IndieWeb.Post.extract_types(%{"content" => %{"value" => ["A whole blog post."]}, "name" => ["Magic."]})
[:article]
iex> IndieWeb.Post.extract_types(%{"properties" => %{"content" => %{"value" => ["A whole blog post."]}, "name" => ["Magic."]}})
[:article]Specs
get_response_property_names_to_types() :: map()
Specs
Determines if the provided type is a response type.
Examples
iex> IndieWeb.Post.is_response_type?(:note)
false
iex> IndieWeb.Post.is_response_type?(:rsvp)
trueSpecs
response_types() :: [atom()]
Returns a list of atoms representing response post types.