api-changelog: Update and clarify docs for feature level 176 entry.

Revises API changelog entry for missing endpoint method and to
clarify the overall text.

Updates Changes notes for feature level 176 to not have repetitive
text, so that the updates were clearer and more concise.

The original commit with the changes related to this API changelog
entry is commit 268f858f39.
This commit is contained in:
Lauryn Menard 2023-05-19 18:04:36 +02:00 committed by Tim Abbott
parent 4c4caa7be4
commit 03a2c2da6a
2 changed files with 74 additions and 78 deletions

View File

@ -80,18 +80,22 @@ format used by the Zulip server that they are interacting with.
**Feature level 176**
* [`POST /realm/filters`](/api/add-linkifier), [`realm/filters/<int:filter_id>`](/api/update-linkifier):
The parameter `url_format_string` is replaced by `url_template`.
The linkifiers now accept only [RFC 6570][rfc6570] compliant URL Templates.
The old URL format strings are no longer supported.
* [`POST /realm/filters`](/api/add-linkifier),
[`PATCH realm/filters/<int:filter_id>`](/api/update-linkifier):
The `url_format_string` parameter is replaced by `url_template`.
[Linkifiers](/help/add-a-custom-linkifier) now only accept
[RFC 6570][rfc6570] compliant URL templates. The old URL format
strings are no longer supported.
* [`GET /events`](/api/get-events), [`POST /register`](/api/register-queue):
The key `url_format_string` is replaced by `url_template` for the `realm_linkifiers`
event type. For backwards-compatibility, clients that do not support the
`linkifier_url_template`
The `url_format_string` key in `realm_linkifiers` objects is replaced
by `url_template`. For backwards-compatibility, clients that do not
support the `linkifier_url_template`
[client capability](/api/register-queue#parameter-client_capabilities)
will get an empty list in the response of `/register` and not receive `realm_linkifiers`
events. Unconditionally, the deprecated event type `realm_filters` gives an empty list in the
response of `/register` and is no longer sent the clients otherwise.
will receive an empty `realm_linkifiers` array in the `/register`
response and not receive `realm_linkifiers` events. Unconditionally,
the deprecated `realm_filters` event type returns an empty array in
the `/register` response and these events are no longer sent to
clients.
**Feature level 175**

View File

@ -3107,26 +3107,19 @@ paths:
set of configured [linkifiers](/help/add-a-custom-linkifier)
for the organization has changed.
Processing this event is important to doing Markdown local echo
Processing this event is important for doing Markdown local echo
correctly.
The client will not receive this event unless the event queue
is registered with `linkifier_url_template` client capability set to `true`.
**Changes**: As of Zulip 7.0 (feature level 176), clients will not
receive this event unless the event queue is registered with the
client capability `{"linkifier_url_template": true}`. This is because
the change to specify linkifiers with a URL template instead of a
URL format string is not backwards-compatible.
See [`POST /register`](/api/register-queue#parameter-client_capabilities)
for how client capabilities can be specified.
**Changes**: Changed in Zulip 7.0 (feature level 176). This event no longer
gets sent unless the `linkifier_url_template` client capability is set to
`true`, due to the backwards-incompatible change from specifying the
URL from a `url_format` format string to `url_template`.
**Changes**: New in Zulip 4.0 (feature level 54), replacing the
previous `realm_filters` event type, which is still sent for
backwards compatibility reasons.
Clients should migrate to requesting and processing the
`realm_linkifiers` event type when possible, since we plan to remove
the legacy `realm_filters` logic entirely in a future release.
New in Zulip 4.0 (feature level 54), replacing the deprecated
`realm_filters` event type.
properties:
id:
$ref: "#/components/schemas/EventIdSchema"
@ -3147,8 +3140,8 @@ paths:
pattern:
type: string
description: |
The string regex pattern which represents the pattern that
should be linkified by this linkifier.
The [Python regular expression](https://docs.python.org/3/howto/regex.html)
that represents the pattern that should be linkified by this linkifier.
url_template:
type: string
description: |
@ -3178,16 +3171,15 @@ paths:
additionalProperties: false
deprecated: true
description: |
Legacy event type. Sent to all users in a Zulip organization
Legacy event type. Previously, sent to all users in a Zulip organization
when the set of configured [linkifiers](/help/add-a-custom-linkifier)
for the organization has changed.
**Changes**: In Zulip 7.0 (feature level 176), clients will no longer
**Changes**: As of Zulip 7.0 (feature level 176), clients will no longer
receive this event.
**Changes**: Deprecated in Zulip 4.0 (feature level 54), replaced by
the `realm_linkifiers` event type, which has a clearer name and format,
instead.
**Deprecated** in Zulip 4.0 (feature level 54), and replaced by the
`realm_linkifiers` event type, which has a clearer name and format.
properties:
id:
$ref: "#/components/schemas/EventIdSchema"
@ -3205,12 +3197,12 @@ paths:
- type: integer
- type: string
description: |
An array of tuples, where each tuple describes a linkifier.
The first element of the tuple is a
string regex pattern which represents the pattern that should
be linkified on matching. The second element is the URL with which the
pattern matching string should be linkified with and the third element
is the ID of the realm filter.
An array of tuples, where each tuple described a linkifier.
The first element of the tuple was a string regex pattern which
represented the pattern to be linkified on matching. The second
element was the URL with which the pattern matching string
should be linkified with, and the third element was the ID of
the realm filter.
example:
{
"type": "realm_filters",
@ -10606,14 +10598,19 @@ paths:
`/register` response or the presence/absence of a `user_settings` key to
determine where to look for the data.
- `linkifier_url_template`: Boolean for whether the client accepts linkifiers
that uses [RFC 6570](https://www.rfc-editor.org/rfc/rfc6570.html) compliant URL
template for linkifying matches. If false or unset, then the `realm_linkifiers`
list in the `/register` response will be empty if present, and no `realm_linkifiers`
events will be sent.
- `linkifier_url_template`: Boolean for whether the client accepts
[linkifiers][help-linkifiers] that use [RFC 6570][rfc6570] compliant
URL templates for linkifying matches. If false or unset, then the
`realm_linkifiers` array in the `/register` response will be empty
if present, and no `realm_linkifiers` [events][events-linkifiers]
will be sent to the client.
<br />
**Changes**: New in Zulip 7.0 (feature level 176). This capability
is for backwards-compatibility.
**Changes**: New in Zulip 7.0 (feature level 176). This capability is for
backwards-compatibility.
[help-linkifiers]: /help/add-a-custom-linkifier
[rfc6570]: https://www.rfc-editor.org/rfc/rfc6570.html
[events-linkifiers]: /api/get-events#realm_linkifiers
content:
application/json:
schema:
@ -10986,19 +10983,16 @@ paths:
Array of objects where each object describes a single
[linkifier](/help/add-a-custom-linkifier).
If the client capability `linkifier_url_template` is false or unset, then
the `realm_linkifiers` list in the `/register` response will be empty if
present, and no `realm_linkifiers` events will be sent.
See [`POST /register`](/api/register-queue#parameter-client_capabilities).
for how client capabilities can be specified.
**Changes**: As of Zulip 7.0 (feature level 176), clients will
receive an empty array unless the event queue is registered with the
client capability `{"linkifier_url_template": true}`. This is because
the change to specify linkifiers with a URL template instead of a
URL format string is not backwards-compatible.
See [`client_capabilities`](/api/register-queue#parameter-client_capabilities)
parameter for how this can be specified.
**Changes**: In Zulip 7.0 (feature level 176), clients will always receive
an empty list in the response unless they set the `linkifier_url_template`
client capability to `true`.
**Changes**: New in Zulip 4.0 (feature level 54). Clients can
access these data on older server versions via the previous
`realm_filters` key.
New in Zulip 4.0 (feature level 54). Clients can access this data for
servers on earlier feature levels via the legacy `realm_filters` property.
items:
type: object
additionalProperties: false
@ -11006,8 +11000,8 @@ paths:
pattern:
type: string
description: |
The string regex pattern which represents the pattern that
should be linkified on matching.
The [Python regular expression](https://docs.python.org/3/howto/regex.html)
pattern which represents the pattern that should be linkified on matching.
url_template:
type: string
description: |
@ -11030,22 +11024,21 @@ paths:
- type: integer
- type: string
description: |
Legacy property for linkifiers. Present if `realm_filters` is
present in `fetch_event_types`.
Legacy property for [linkifiers](/help/add-a-custom-linkifier).
Present if `realm_filters` is present in `fetch_event_types`.
When present, this is always an empty array.
**Changes**: Became empty in Zulip 7.0 (feature level 176). In previous versions,
there is an array of tuples (fixed-length arrays) where each tuple describes
a single [linkifier](/help/add-a-custom-linkifier).
The first element of the tuple is a string regex pattern which represents
the pattern that should be linkified on matching.
The second element is the URL with which the
pattern matching string should be linkified with and the third element
is the ID of the realm filter.
**Changes**: Prior to Zulip 7.0 (feature level 176), this was an
array of tuples (fixed-length arrays), where each tuple described
a single linkifier. The first element of the tuple was a string
regex pattern which represented the pattern to be linkified on
matching. The second element was the URL with which the pattern
matching string should be linkified with, and the third element
was the ID of the realm filter.
**Changes**: Deprecated in Zulip 4.0 (feature level 54), replaced by
the `realm_linkifiers` key instead.
**Deprecated** in Zulip 4.0 (feature level 54), replaced by the
`realm_linkifiers` key.
realm_playgrounds:
type: array
items:
@ -18672,15 +18665,14 @@ components:
name: url_template
in: query
description: |
The [RFC
6570](https://www.rfc-editor.org/rfc/rfc6570.html) compliant URL template
used for the link. If you used named groups for the `pattern`,
you can insert their content here with
`{name_of_the_capturing_group}`.
The [RFC 6570](https://www.rfc-editor.org/rfc/rfc6570.html)
compliant URL template used for the link.
If you used named groups in `pattern`, you can insert their
content here with `{name_of_group}`.
**Changes**: New in Zulip 7.0 (feature level 176). This replaced
the parameter `url_format_string`, which was a format string in which
named groups' content could be inserted with `%(name_of_the_capturing_group)s`.
the `url_format_string` parameter, which was a format string in which
named groups' content could be inserted with `%(name_of_group)s`.
schema:
type: string
example: https://github.com/zulip/zulip/issues/{id}