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FEATURE: Add disable_onebox_media_download_controls hidden site setting (#12208)

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Uses discourse/onebox@ff9ec90

Adds a hidden site setting called disable_onebox_media_download_controls which will add controlslist="nodownload" to video and audio oneboxes, and also to the local video and audio oneboxes within Discourse.
This commit is contained in:
Martin Brennan 2021-02-25 12:39:15 +10:00 committed by GitHub
parent e3e8fd4f7c
commit 13c2a4886f
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 5 deletions
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3
config/site_settings.yml
View File

@ -1591,6 +1591,9 @@ security:
send_old_credential_reminder_days:
default: 0
hidden: true
disable_onebox_media_download_controls:
default: false
hidden: true
onebox:
enable_flash_video_onebox: false

11
lib/onebox/discourse_onebox_sanitize_config.rb
View File

@ -5,9 +5,14 @@ module Onebox
module Config
DISCOURSE_ONEBOX ||=
Sanitize::Config.freeze_config(
Sanitize::Config.merge(Sanitize::Config::ONEBOX,
attributes: Sanitize::Config.merge(Sanitize::Config::ONEBOX[:attributes],
'aside' => [:data])))
Sanitize::Config.merge(
Sanitize::Config::ONEBOX,
attributes: Sanitize::Config.merge(
Sanitize::Config::ONEBOX[:attributes],
'aside' => [:data]
)
)
)
end
end
end

12
lib/oneboxer.rb
View File

@ -221,18 +221,25 @@ module Oneboxer
end
def self.local_upload_html(url)
additional_controls = \
if SiteSetting.disable_onebox_media_download_controls
"controlslist='nodownload'"
else
""
end
case File.extname(URI(url).path || "")
when VIDEO_REGEX
<<~HTML
<div class="onebox video-onebox">
<video width="100%" height="100%" controls="">
<video #{additional_controls} width="100%" height="100%" controls="">
<source src='#{url}'>
<a href='#{url}'>#{url}</a>
</video>
</div>
HTML
when AUDIO_REGEX
"<audio controls><source src='#{url}'><a href='#{url}'>#{url}</a></audio>"
"<audio #{additional_controls} controls><source src='#{url}'><a href='#{url}'>#{url}</a></audio>"
end
end
@ -385,6 +392,7 @@ module Oneboxer
allowed_iframe_origins: allowed_iframe_origins,
hostname: GlobalSetting.hostname,
facebook_app_access_token: SiteSetting.facebook_app_access_token,
disable_media_download_controls: SiteSetting.disable_onebox_media_download_controls
}
options[:cookie] = fd.cookie if fd.cookie