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diff --git a/v1.113/modules/spam_checker_callbacks.html b/v1.113/modules/spam_checker_callbacks.html new file mode 100644 index 0000000000..fc1db0a419 --- /dev/null +++ b/v1.113/modules/spam_checker_callbacks.html @@ -0,0 +1,583 @@ +<!DOCTYPE HTML> +<html lang="en" class="sidebar-visible no-js light"> + <head> + <!-- Book generated using mdBook --> + <meta charset="UTF-8"> + <title>Spam checker callbacks - Synapse</title> + <!-- Custom HTML head --> + <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> + <meta name="description" content=""> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <meta name="theme-color" content="#ffffff" /> + + <link rel="icon" href="../favicon.svg"> + <link rel="shortcut icon" href="../favicon.png"> + <link rel="stylesheet" href="../css/variables.css"> + <link rel="stylesheet" href="../css/general.css"> + <link rel="stylesheet" href="../css/chrome.css"> + <link rel="stylesheet" href="../css/print.css" media="print"> + <!-- Fonts --> + <link rel="stylesheet" href="../FontAwesome/css/font-awesome.css"> + <link rel="stylesheet" href="../fonts/fonts.css"> + <!-- Highlight.js Stylesheets --> + <link rel="stylesheet" href="../highlight.css"> + <link rel="stylesheet" href="../tomorrow-night.css"> + <link rel="stylesheet" href="../ayu-highlight.css"> + + <!-- Custom theme stylesheets --> + <link rel="stylesheet" href="../docs/website_files/table-of-contents.css"> + <link rel="stylesheet" href="../docs/website_files/remove-nav-buttons.css"> + <link rel="stylesheet" href="../docs/website_files/indent-section-headers.css"> + <link rel="stylesheet" href="../docs/website_files/version-picker.css"> + </head> + <body> + <!-- Provide site root to javascript --> + <script type="text/javascript"> + var path_to_root = "../"; + var default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? 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Spam checker callbacks can be registered using the module API's +<code>register_spam_checker_callbacks</code> method.</p> +<h2 id="callbacks"><a class="header" href="#callbacks">Callbacks</a></h2> +<p>The available spam checker callbacks are:</p> +<h3 id="check_event_for_spam"><a class="header" href="#check_event_for_spam"><code>check_event_for_spam</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.60.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean or a string is now deprecated.</em> </p> +<pre><code class="language-python">async def check_event_for_spam(event: "synapse.module_api.EventBase") -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", str, bool] +</code></pre> +<p>Called when receiving an event from a client or via federation. The callback must return one of:</p> +<ul> +<li><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</li> +<li><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</li> +<li>(deprecated) a non-<code>Codes</code> <code>str</code> to reject the operation and specify an error message. Note that clients +typically will not localize the error message to the user's preferred locale.</li> +<li>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</li> +<li>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="user_may_join_room"><a class="header" href="#user_may_join_room"><code>user_may_join_room</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.61.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def user_may_join_room(user: str, room: str, is_invited: bool) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when a user is trying to join a room. The user is represented by their Matrix user ID (e.g. +<code>@alice:example.com</code>) and the room is represented by its Matrix ID (e.g. +<code>!room:example.com</code>). The module is also given a boolean to indicate whether the user +currently has a pending invite in the room.</p> +<p>This callback isn't called if the join is performed by a server administrator, or in the +context of a room creation.</p> +<p>The callback must return one of:</p> +<ul> +<li><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</li> +<li><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</li> +<li>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</li> +<li>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="user_may_invite"><a class="header" href="#user_may_invite"><code>user_may_invite</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.62.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def user_may_invite(inviter: str, invitee: str, room_id: str) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when processing an invitation. Both inviter and invitee are +represented by their Matrix user ID (e.g. <code>@alice:example.com</code>).</p> +<p>The callback must return one of:</p> +<ul> +<li> +<p><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</p> +</li> +<li> +<p><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</p> +</li> +<li> +<p>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</p> +</li> +<li> +<p>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</p> +</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="user_may_send_3pid_invite"><a class="header" href="#user_may_send_3pid_invite"><code>user_may_send_3pid_invite</code></a></h3> +<p><em>First introduced in Synapse v1.45.0</em></p> +<p><em>Changed in Synapse v1.62.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def user_may_send_3pid_invite( + inviter: str, + medium: str, + address: str, + room_id: str, +) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when processing an invitation using a third-party identifier (also called a 3PID, +e.g. an email address or a phone number). </p> +<p>The inviter is represented by their Matrix user ID (e.g. <code>@alice:example.com</code>), and the +invitee is represented by its medium (e.g. "email") and its address +(e.g. <code>alice@example.com</code>). See <a href="https://matrix.org/docs/spec/appendices#pid-types">the Matrix specification</a> +for more information regarding third-party identifiers.</p> +<p>For example, a call to this callback to send an invitation to the email address +<code>alice@example.com</code> would look like this:</p> +<pre><code class="language-python">await user_may_send_3pid_invite( + "@bob:example.com", # The inviter's user ID + "email", # The medium of the 3PID to invite + "alice@example.com", # The address of the 3PID to invite + "!some_room:example.com", # The ID of the room to send the invite into +) +</code></pre> +<p><strong>Note</strong>: If the third-party identifier is already associated with a matrix user ID, +<a href="#user_may_invite"><code>user_may_invite</code></a> will be used instead.</p> +<p>The callback must return one of:</p> +<ul> +<li> +<p><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</p> +</li> +<li> +<p><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</p> +</li> +<li> +<p>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</p> +</li> +<li> +<p>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</p> +</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="user_may_create_room"><a class="header" href="#user_may_create_room"><code>user_may_create_room</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.62.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def user_may_create_room(user_id: str) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when processing a room creation request.</p> +<p>The callback must return one of:</p> +<ul> +<li> +<p><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</p> +</li> +<li> +<p><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</p> +</li> +<li> +<p>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</p> +</li> +<li> +<p>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</p> +</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="user_may_create_room_alias"><a class="header" href="#user_may_create_room_alias"><code>user_may_create_room_alias</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.62.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def user_may_create_room_alias(user_id: str, room_alias: "synapse.module_api.RoomAlias") -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when trying to associate an alias with an existing room.</p> +<p>The callback must return one of:</p> +<ul> +<li> +<p><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</p> +</li> +<li> +<p><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</p> +</li> +<li> +<p>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</p> +</li> +<li> +<p>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</p> +</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="user_may_publish_room"><a class="header" href="#user_may_publish_room"><code>user_may_publish_room</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.62.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def user_may_publish_room(user_id: str, room_id: str) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when trying to publish a room to the homeserver's public rooms directory.</p> +<p>The callback must return one of:</p> +<ul> +<li> +<p><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</p> +</li> +<li> +<p><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</p> +</li> +<li> +<p>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</p> +</li> +<li> +<p>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</p> +</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="check_username_for_spam"><a class="header" href="#check_username_for_spam"><code>check_username_for_spam</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<pre><code class="language-python">async def check_username_for_spam(user_profile: synapse.module_api.UserProfile) -> bool +</code></pre> +<p>Called when computing search results in the user directory. The module must return a +<code>bool</code> indicating whether the given user should be excluded from user directory +searches. Return <code>True</code> to indicate that the user is spammy and exclude them from +search results; otherwise return <code>False</code>.</p> +<p>The profile is represented as a dictionary with the following keys:</p> +<ul> +<li><code>user_id: str</code>. The Matrix ID for this user.</li> +<li><code>display_name: Optional[str]</code>. The user's display name, or <code>None</code> if this user +has not set a display name.</li> +<li><code>avatar_url: Optional[str]</code>. The <code>mxc://</code> URL to the user's avatar, or <code>None</code> +if this user has not set an avatar.</li> +</ul> +<p>The module is given a copy of the original dictionary, so modifying it from within the +module cannot modify a user's profile when included in user directory search results.</p> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>False</code>, Synapse falls through to the next one. The value of the first +callback that does not return <code>False</code> will be used. If this happens, Synapse will not call +any of the subsequent implementations of this callback.</p> +<h3 id="check_registration_for_spam"><a class="header" href="#check_registration_for_spam"><code>check_registration_for_spam</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<pre><code class="language-python">async def check_registration_for_spam( + email_threepid: Optional[dict], + username: Optional[str], + request_info: Collection[Tuple[str, str]], + auth_provider_id: Optional[str] = None, +) -> "synapse.spam_checker_api.RegistrationBehaviour" +</code></pre> +<p>Called when registering a new user. The module must return a <code>RegistrationBehaviour</code> +indicating whether the registration can go through or must be denied, or whether the user +may be allowed to register but will be shadow banned.</p> +<p>The arguments passed to this callback are:</p> +<ul> +<li><code>email_threepid</code>: The email address used for registering, if any.</li> +<li><code>username</code>: The username the user would like to register. Can be <code>None</code>, meaning that +Synapse will generate one later.</li> +<li><code>request_info</code>: A collection of tuples, which first item is a user agent, and which +second item is an IP address. These user agents and IP addresses are the ones that were +used during the registration process.</li> +<li><code>auth_provider_id</code>: The identifier of the SSO authentication provider, if any.</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>RegistrationBehaviour.ALLOW</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>RegistrationBehaviour.ALLOW</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="check_media_file_for_spam"><a class="header" href="#check_media_file_for_spam"><code>check_media_file_for_spam</code></a></h3> +<p><em>First introduced in Synapse v1.37.0</em></p> +<p><em>Changed in Synapse v1.62.0: <code>synapse.module_api.NOT_SPAM</code> and <code>synapse.module_api.errors.Codes</code> can be returned by this callback. Returning a boolean is now deprecated.</em> </p> +<pre><code class="language-python">async def check_media_file_for_spam( + file_wrapper: "synapse.media.media_storage.ReadableFileWrapper", + file_info: "synapse.media._base.FileInfo", +) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes", bool] +</code></pre> +<p>Called when storing a local or remote file.</p> +<p>The callback must return one of:</p> +<ul> +<li> +<p><code>synapse.module_api.NOT_SPAM</code>, to allow the operation. Other callbacks may still +decide to reject it.</p> +</li> +<li> +<p><code>synapse.module_api.errors.Codes</code> to reject the operation with an error code. In case +of doubt, <code>synapse.module_api.errors.Codes.FORBIDDEN</code> is a good error code.</p> +</li> +<li> +<p>(deprecated) <code>False</code>, which is the same as returning <code>synapse.module_api.NOT_SPAM</code>.</p> +</li> +<li> +<p>(deprecated) <code>True</code>, which is the same as returning <code>synapse.module_api.errors.Codes.FORBIDDEN</code>.</p> +</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<h3 id="should_drop_federated_event"><a class="header" href="#should_drop_federated_event"><code>should_drop_federated_event</code></a></h3> +<p><em>First introduced in Synapse v1.60.0</em></p> +<pre><code class="language-python">async def should_drop_federated_event(event: "synapse.events.EventBase") -> bool +</code></pre> +<p>Called when checking whether a remote server can federate an event with us. <strong>Returning +<code>True</code> from this function will silently drop a federated event and split-brain our view +of a room's DAG, and thus you shouldn't use this callback unless you know what you are +doing.</strong></p> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>False</code>, Synapse falls through to the next one. The value of the first +callback that does not return <code>False</code> will be used. If this happens, Synapse will not call +any of the subsequent implementations of this callback.</p> +<h3 id="check_login_for_spam"><a class="header" href="#check_login_for_spam"><code>check_login_for_spam</code></a></h3> +<p><em>First introduced in Synapse v1.87.0</em></p> +<pre><code class="language-python">async def check_login_for_spam( + user_id: str, + device_id: Optional[str], + initial_display_name: Optional[str], + request_info: Collection[Tuple[Optional[str], str]], + auth_provider_id: Optional[str] = None, +) -> Union["synapse.module_api.NOT_SPAM", "synapse.module_api.errors.Codes"] +</code></pre> +<p>Called when a user logs in.</p> +<p>The arguments passed to this callback are:</p> +<ul> +<li><code>user_id</code>: The user ID the user is logging in with</li> +<li><code>device_id</code>: The device ID the user is re-logging into.</li> +<li><code>initial_display_name</code>: The device display name, if any.</li> +<li><code>request_info</code>: A collection of tuples, which first item is a user agent, and which +second item is an IP address. These user agents and IP addresses are the ones that were +used during the login process.</li> +<li><code>auth_provider_id</code>: The identifier of the SSO authentication provider, if any.</li> +</ul> +<p>If multiple modules implement this callback, they will be considered in order. If a +callback returns <code>synapse.module_api.NOT_SPAM</code>, Synapse falls through to the next one. +The value of the first callback that does not return <code>synapse.module_api.NOT_SPAM</code> will +be used. If this happens, Synapse will not call any of the subsequent implementations of +this callback.</p> +<p><em>Note:</em> This will not be called when a user registers.</p> +<h2 id="example"><a class="header" href="#example">Example</a></h2> +<p>The example below is a module that implements the spam checker callback +<code>check_event_for_spam</code> to deny any message sent by users whose Matrix user IDs are +mentioned in a configured list, and registers a web resource to the path +<code>/_synapse/client/list_spam_checker/is_evil</code> that returns a JSON object indicating +whether the provided user appears in that list.</p> +<pre><code class="language-python">import json +from typing import Union + +from twisted.web.resource import Resource +from twisted.web.server import Request + +from synapse.module_api import ModuleApi + + +class IsUserEvilResource(Resource): + def __init__(self, config): + super(IsUserEvilResource, self).__init__() + self.evil_users = config.get("evil_users") or [] + + def render_GET(self, request: Request): + user = request.args.get(b"user")[0].decode() + request.setHeader(b"Content-Type", b"application/json") + return json.dumps({"evil": user in self.evil_users}).encode() + + +class ListSpamChecker: + def __init__(self, config: dict, api: ModuleApi): + self.api = api + self.evil_users = config.get("evil_users") or [] + + self.api.register_spam_checker_callbacks( + check_event_for_spam=self.check_event_for_spam, + ) + + self.api.register_web_resource( + path="/_synapse/client/list_spam_checker/is_evil", + resource=IsUserEvilResource(config), + ) + + async def check_event_for_spam(self, event: "synapse.events.EventBase") -> Union[Literal["NOT_SPAM"], Codes]: + if event.sender in self.evil_users: + return Codes.FORBIDDEN + else: + return synapse.module_api.NOT_SPAM +</code></pre> + + </main> + + <nav class="nav-wrapper" aria-label="Page navigation"> + <!-- Mobile navigation buttons --> + <a rel="prev" href="../modules/writing_a_module.html" class="mobile-nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left"> + <i class="fa fa-angle-left"></i> + </a> + <a rel="next" href="../modules/third_party_rules_callbacks.html" class="mobile-nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right"> + <i class="fa fa-angle-right"></i> + </a> + <div style="clear: both"></div> + </nav> + </div> + </div> + + <nav class="nav-wide-wrapper" aria-label="Page navigation"> + <a rel="prev" href="../modules/writing_a_module.html" class="nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left"> + <i class="fa fa-angle-left"></i> + </a> + <a rel="next" href="../modules/third_party_rules_callbacks.html" class="nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right"> + <i class="fa fa-angle-right"></i> + </a> + </nav> + + </div> + + <script type="text/javascript"> + window.playground_copyable = true; + </script> + <script src="../elasticlunr.min.js" type="text/javascript" charset="utf-8"></script> + <script src="../mark.min.js" type="text/javascript" charset="utf-8"></script> + <script src="../searcher.js" type="text/javascript" charset="utf-8"></script> + <script src="../clipboard.min.js" type="text/javascript" charset="utf-8"></script> + <script src="../highlight.js" type="text/javascript" charset="utf-8"></script> + <script src="../book.js" type="text/javascript" charset="utf-8"></script> + + <!-- Custom JS scripts --> + <script type="text/javascript" src="../docs/website_files/table-of-contents.js"></script> + <script type="text/javascript" src="../docs/website_files/version-picker.js"></script> + <script type="text/javascript" src="../docs/website_files/version.js"></script> + </body> +</html> |