annotate mod_pubsub_post/README.markdown @ 3497:bc67519803f5

mod_bookmarks/README: Mention XEP 411
author Kim Alvefur <zash@zash.se>
date Thu, 28 Mar 2019 20:03:07 +0100
parents 0992c0398783
children 1df139b157fb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3100
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 # Introduction
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 Lets you easily publish data to PubSub using a HTTP POST request. The
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 payload can be Atom feeds, arbitrary XML, or arbitrary JSON. The type
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 should be indicated via the `Content-Type` header.
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 ``` {.bash}
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 curl http://localhost:5280/pubsub_post/princely_musings \
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 -H "Content-Type: application/json" \
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 --data-binary '{"musing":"To be, or not to be: that is the question"}'
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 ```
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
3153
e0de1fdbc80a mod_pubsub_post/README: Describe what happens to different data types
Kim Alvefur <zash@zash.se>
parents: 3152
diff changeset
13 - JSON data is wrapped in a [XEP-0335] container.
e0de1fdbc80a mod_pubsub_post/README: Describe what happens to different data types
Kim Alvefur <zash@zash.se>
parents: 3152
diff changeset
14 - An Atom feed may have many `<entry>` and each one is published as
e0de1fdbc80a mod_pubsub_post/README: Describe what happens to different data types
Kim Alvefur <zash@zash.se>
parents: 3152
diff changeset
15 its own PubSub item.
e0de1fdbc80a mod_pubsub_post/README: Describe what happens to different data types
Kim Alvefur <zash@zash.se>
parents: 3152
diff changeset
16 - Other XML is simply published to a randomly named item as-is.
e0de1fdbc80a mod_pubsub_post/README: Describe what happens to different data types
Kim Alvefur <zash@zash.se>
parents: 3152
diff changeset
17
3100
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 # Configuration
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 ## Authentication
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 Authentication can be handled in two different ways.
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 ### None
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 ``` {.lua}
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 pubsub_post_actor = "superuser"
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 ```
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 The module uses an internal actor that has all privileges and can always
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 do everything. It is strongly suggested that you do not expose this to
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 the Internet. *Maybe* it shouldn't be the default...
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 ### IP
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 ``` {.lua}
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 pubsub_post_actor = "request.ip"
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 ```
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 Uses the IP address from the HTTP request as actor, which means this
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 pseudo-JID must be given a 'publisher' affiliation. This should work
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 nicely with the `autocreate_on_publish` setting, where the first actor
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 to attempt to publish to a non-existant node becomes owner of it, which
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 includes publishing rights.
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45
3256
0992c0398783 mod_pubsub_post/README: Add a heading for affiliation related text
Kim Alvefur <zash@zash.se>
parents: 3153
diff changeset
46 ## Setting up affiliations
0992c0398783 mod_pubsub_post/README: Add a heading for affiliation related text
Kim Alvefur <zash@zash.se>
parents: 3153
diff changeset
47
3152
882f7d5c3ce8 mod_pubsub_post/README: Affiliation management in trunk now
Kim Alvefur <zash@zash.se>
parents: 3151
diff changeset
48 Prosodys PubSub module supports [setting affiliations via
882f7d5c3ce8 mod_pubsub_post/README: Affiliation management in trunk now
Kim Alvefur <zash@zash.se>
parents: 3151
diff changeset
49 XMPP](https://xmpp.org/extensions/xep-0060.html#owner-affiliations), in
882f7d5c3ce8 mod_pubsub_post/README: Affiliation management in trunk now
Kim Alvefur <zash@zash.se>
parents: 3151
diff changeset
50 trunk since [revision
882f7d5c3ce8 mod_pubsub_post/README: Affiliation management in trunk now
Kim Alvefur <zash@zash.se>
parents: 3151
diff changeset
51 384ef9732b81](https://hg.prosody.im/trunk/rev/384ef9732b81).
3100
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 It can however be done from another plugin:
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 ``` {.lua}
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 local mod_pubsub = module:depends("pubsub");
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57 local pubsub = mod_pubsub.service;
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 pubsub:create("princely_musings", true);
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 pubsub:set_affiliation("princely_musings", true, "127.0.0.1", "publisher");
0422fb55cc37 mod_pubsub_post: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 ```