Software / code / prosody-modules
Annotate
mod_register_json/README.markdown @ 5173:460f78654864
mod_muc_rtbl: also filter messages
This was a bit tricky because we don't want to run the JIDs
through SHA256 on each message. Took a while to come up with this
simple plan of just caching the SHA256 of the JIDs on the
occupants.
This will leave some dirt in the occupants after unloading the
module, but that should be ok; once they cycle the room, the
hashes will be gone.
This is direly needed, otherwise, there is a tight race between
the moderation activities and the actors joining the room.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Tue, 21 Feb 2023 21:37:27 +0100 |
| parent | 3292:42dac034b2e0 |
| rev | line source |
|---|---|
| 1803 | 1 --- |
| 2 labels: | |
| 3 - 'Stage-Stable' | |
| 4 summary: 'Token based JSON registration & verification servlet.' | |
| 5 ... | |
| 6 | |
| 7 Introduction | |
| 8 ------------ | |
| 9 | |
| 10 This module let's you activate a httpserver interface to handle data | |
| 11 from webforms with POST and Base64 encoded JSON. | |
| 12 | |
| 13 Implementation Details | |
| 14 ---------------------- | |
| 15 | |
| 16 Example Request format: | |
| 17 | |
| 18 POST /your_register_base_url HTTP/1.1 | |
| 19 Host: yourserveraddress.com:yourchoosenport | |
| 20 Content-Type: application/encoded | |
| 21 Content-Transfer-Encoding: base64 | |
| 22 | |
| 23 eyJ1c2VybmFtZSI6InVzZXJuYW1lb2ZjaG9pY2UiLCJwYXNzd29yZCI6InRoZXVzZXJwYXNzd29yZCIsImlwIjoidGhlcmVtb3RlYWRkcm9mdGhldXNlciIsIm1haWwiOiJ1c2VybWFpbEB1c2VybWFpbGRvbWFpbi50bGQiLCJhdXRoX3Rva2VuIjoieW91cmF1dGh0b2tlbm9mY2hvaWNlIn0= | |
| 24 | |
| 25 Where the encoded content is this (example) JSON Array: | |
| 26 | |
|
3292
42dac034b2e0
mod_register_json/README: Add syntax hint
Kim Alvefur <zash@zash.se>
parents:
3291
diff
changeset
|
27 ``` {.json} |
|
3291
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
28 { |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
29 "username":"john.smith", |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
30 "password":"secret-password", |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
31 "ip":"192.168.0.0", |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
32 "mail":"john.smith@mail.example.net", |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
33 "auth_token":"yourauthtokenofchoice" |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
34 } |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
35 ``` |
| 1803 | 36 |
| 37 Your form implementation needs to pass **all** parameters, the | |
| 2876 | 38 auth\_token is needed to prevent misuses, if the request is successful |
| 1803 | 39 the server will answer with status code 200 and with the body of the |
| 40 response containing the token which your web app can send via e-mail to | |
| 41 the user to complete the registration. | |
| 42 | |
| 43 Else, it will reply with the following http error codes: | |
| 44 | |
| 45 - 400 - if there's an error syntax; | |
| 46 - 401 - whenever an username is already pending registration or the | |
| 47 auth token supplied is invalid; | |
| 48 - 403 - whenever registration is forbidden (blacklist, filtered mail | |
| 49 etc.); | |
| 50 - 406 - if the username supplied fails nodeprepping; | |
| 51 - 409 - if the user already exists, or an user is associated already | |
| 52 with the supplied e-mail; | |
| 53 - 503 - whenever a request is throttled. | |
| 54 | |
| 55 The verification URL path to direct the users to will be: | |
| 56 **/your-base-path-of-choice/verify/** - on your Prosody's http server. | |
| 57 | |
| 58 The module for now stores a hash of the user's mail address to help slow | |
| 59 down duplicated registrations. | |
| 60 | |
| 61 It's strongly encouraged to have the web server communicate with the | |
| 62 servlet via https. | |
| 63 | |
| 64 Usage | |
| 65 ----- | |
| 66 | |
| 67 Copy the module folder and all its contents (register\_json) into your | |
| 68 prosody modules' directory.Add the module your vhost of choice | |
| 69 modules\_enabled. | |
| 70 | |
| 71 Hint: pairing with mod\_register\_redirect is helpful, to allow server | |
| 72 registrations only via your webform. | |
| 73 | |
|
3291
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
74 |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
75 Required configuration: |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
76 |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
77 ``` |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
78 reg_servlet_auth_token = "your-secret-token" |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
79 ``` |
|
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
80 |
| 1803 | 81 Optional configuration directives: |
| 82 | |
|
3291
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
83 ``` |
| 1803 | 84 reg_servlet_base = "/base-path/" -- Base path of the plugin (default is register_account) |
| 85 reg_servlet_secure = true -- Have the plugin only process requests on https (default is true) | |
| 86 reg_servlet_ttime = seconds -- Specifies the time (in seconds) between each request coming from the same remote address. | |
| 87 reg_servlet_bl = { "1.2.3.4", "4.3.2.1" } -- The ip addresses in this list will be blacklisted and will not be able to submit registrations. | |
| 88 reg_servlet_wl = { "1.2.3.4", "4.3.2.1" } -- The ip addresses in this list will be ignored by the throttling. | |
| 89 reg_servlet_filtered_mails = { ".*banneddomain.tld", ".*deamailprovider.tld" } -- allows filtering of mail addresses via Lua patterns. | |
|
3291
4c3230c22c18
mod_register_json: Update README
Matthew Wild <mwild1@gmail.com>
parents:
2876
diff
changeset
|
90 ``` |
| 1803 | 91 |
| 92 Compatibility | |
| 93 ------------- | |
| 94 | |
| 95 0.9 |
