D Cartwright

This plugin provides neat chatrooms into BuddyPress groups. Each Group admin can enable a group Chat room, available for all group members to view and post.
The Chat area provides an ajax chat room which displays the most recent messages along with timestamps and usernames. It also has a “who’s online” area which shows other group members viewing the Chat page.
<h4>Features</h4>
<ul>
<li>Who’s Online list of members in the chatroom.</li>
<li>Text Chat: Supports text and links added via the text input box.</li>
<li>Video and other embeds – Videos such as You-tube can be added as an embedded video using the Video button. The same link can be used for other WordPress embedable urls.</li>
<li>Emojis supported: over 1,000 emojis easily inserted into the chat stream with options to load them all or just a subset.</li>
<li>Images: Users with upload_files capability can add images from the media directory/upload into the chat stream.</li>
<li>Images Lightbox: Supports WP Featherlight lightbox, if you install this plugin then images loaded into chat will open in a lightbox.</li>
<li>Activity threading: chat conversations can be collected and posted to the activity stream.</li>
<li>Moderation: Group admin and moderators can delete chat messages.</li>
<li>Theming: Chat message box colours can be set by Group Admin</li>
<li>Auto-hide of chat messages after up to 30 days.</li>
<li>Auto-deletion of chat messages after up to 30 days.</li>
</ul>
Chat messages support links, embeded video is supported an it’s possible to call in another site member to the chat using @mentions.
I’ve introduced rudimentary threads support. The behavior is that a new message, posted more then 15 minutes after the last message will be marked as a new thread. All messages posted after that initial message will be regarded as part of that thread. After 15 minutes the thread will be deemed closed and if posting of threads to group activity is enabled then all messages in the thread will be posted in a single activity update. I’m expecting this functionality to change as the plugin develops.
Currently the chat supports text chat and the sharing of links. I’m interested in adding further features but would like to see some user requests for the same.
This plugin was originally created by David Cartwright and has been forked by Venutius. It includes an emoji set which was sourced from WP Emoji One by Monchito.net.
This plugin runs from your own server, no chat data leaves your site. This has has the benefit of minimizing your exposure regarding user privacy and GDPR, however chat will be as responsive as your server and can be laggy because of this. User conversations are stored for one month then deleted.

BuddyPress Group Chatroom

This plugin provides neat chatrooms into BuddyPress groups. Each Group admin can enable a group Chat room, available for all group members to view and …

markmont

This plugin is for a very specific use case: Your WordPress website is part of an organization that uses OpenID Connect (OIDC) for web single-sign-on as well as for group-based authorization. In that case, this plugin will let you restrict access to parts of your WordPress website based on OIDC login and group membership information.
This plugin has been tested with:
<ul>
<li><a href="https://www.shibboleth.net/" rel="nofollow ugc">Shibboleth</a> OIDC using the <code>edumember_ismemberof</code> attribute for LDAP group membership.</li>
</ul>
Features:
<ul>
<li>Allow site visitors to log in via OIDC without needing a WordPress user account.</li>
<li>Optionally allow WordPress users to log in via OIDC instead of using their WordPress password.</li>
<li>Optionally restrict access to the entire site to logged-in users or only members of specific groups.</li>
<li>Optionally restrict access to specific pages and posts to logged-in users or only members of specific groups.</li>
<li>Show parts of pages/posts/widgets only to logged-in users or members of specific groups.</li>
<li>Access restrictions apply to site visitors, feeds, the REST API, and XMLRPC.</li>
<li>Shortcodes (Gutenberg blocks planned for a future release)
<ul>
<li><code>umich_oidc_button</code> – Generate a login or logout button.</li>
<li><code>umich_oidc_link</code> – Generate a login or logout link.</li>
<li><code>umich_oidc_logged_in</code> – Show content only if the visitor is logged in.</li>
<li><code>umich_oidc_member</code> – Show content only if the visitor is a member of one or more groups.</li>
<li><code>umich_oidc_not_logged_in</code> – Show content only if the visitor is NOT logged in.</li>
<li><code>umich_oidc_not_member</code> – Show content only if the visitor NOT a member of the specified groups.</li>
<li><code>umich_oidc_url</code> – Generate a login or logout URL.</li>
<li><code>umich_oidc_userinfo</code> – Display information about the currently-logged-in OIDC user.</li>
</ul>
</li>
</ul>
<h3>Restricting private content in search results</h3>
You can prevent content from showing up in web search engine results by restricting access to particular pages/posts.
Search results from WordPress’ built-in search will only show content that the searching user has access to.
WARNING: WordPress search plugins may show content that the user does not have access to, leaking private information. Please test search plugins before enabling them. If a search plugin provides an appropriate WordPress hook for limiting search results, contact us, and we may be able to add support for it to UMich OIDC Login.
<h3>Copyright and license information</h3>
Copyright (c) 2022 Regents of the University of Michigan.
This file is part of the UMich OIDC Login WordPress plugin.
UMich OIDC Login is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
UMich OIDC Login is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with UMich OIDC Login. If not, see <a href="https://www.gnu.org/licenses/" rel="nofollow ugc">https://www.gnu.org/licenses/</a>.

UMich OIDC Login

Restrict access to the whole site or only certain parts based on OpenID Connect (OIDC) login and group membership information.

BuddyPress Group Chatroom vs UMich OIDC Login