Some last translations in thread.pug and improve the switch case for opengraph media tags

views/pages/thread.pug

@@ -19,19 +19,18 @@ block head
 				- const maintype = file.mimetype.split('/')[0];
 				case maintype
 					when 'image'
-						meta(property='og:image', content=`/file/${file.filename}`)
 					when 'video'
-						meta(property='og:video', content=`/file/${file.filename}`)
 					when 'audio'
-						meta(property='og:audio', content=`/file/${file.filename}`)
+						meta(property=`og:${maintype}`, content=`/file/${file.filename}`)
+						- break
 					default
 						- break
 
 block content
-	+boardheader(modview ? 'Mod View' : null)
+	+boardheader(modview ? __('Mod View') : null)
 	br
 	if thread.replyposts >= board.settings.replyLimit && !thread.cyclic && !modview
-		p.title.text-center ⊖ Thread has reached reply limit.
+		p.title.text-center #{__('⊖ Thread has reached reply limit.')}
 	else
 		include ../includes/postform.pug
 		br
@@ -54,7 +53,7 @@ block content
 				- uids && post.userId && uids.add(post.userId)
 				+post(post)
 		if thread.replyposts >= board.settings.replyLimit && !thread.cyclic && !modview
-			p.title.text-center ⊖ Thread has reached reply limit.
+			p.title.text-center #{__('⊖ Thread has reached reply limit.')}
 		else
 			a.bottom-reply.no-decoration.post-button(href='#postform') [#{__('New Reply')}]
 		hr(size=1)
@@ -73,8 +72,8 @@ block content
 					span #{__n('%s UIDs', uids.size)}
 		.jsonly#livetext
 			.dot#livecolor
-			|  Connecting... 
-			input.postform-style.ml-5.di#updatepostsbutton(type='button' value='Update')
+			|  #{__('Connecting...')} 
+			input.postform-style.ml-5.di#updatepostsbutton(type='button' value=__('Update'))
 		if modview
 			include ../includes/actionfooter_manage.pug
 		else