Fix custom board links for boards without native catalog/archive being changed to nonexistent native catalog/archive links on catalog/archive pages. #2390

src/General/Get.coffee

@@ -1,6 +1,9 @@
 Get =
   url: (type, IDs, args...) ->
-    g.sites[IDs.siteID]?.urls[type] IDs, args...
+    if (site = g.sites[IDs.siteID]) and (f = $.getOwn(site.urls, type))
+      f IDs, args...
+    else
+      undefined
   threadExcerpt: (thread) ->
     {OP} = thread
     excerpt = ("/#{decodeURIComponent thread.board.ID}/ - ") + (

src/General/Header.coffee

@@ -256,7 +256,8 @@ Header =
         href: "//#{BoardConfig.domain(boardID)}/#{boardID}/"
         textContent: boardID
         title: BoardConfig.title(boardID)
-      a.href += g.VIEW if g.VIEW in ['catalog', 'archive']
+      if g.VIEW in ['catalog', 'archive'] and (urlV = Get.url g.VIEW, {siteID: '4chan.org', boardID})
+        a.href = urlV
       a.className = 'current' if a.hostname is location.hostname and boardID is g.BOARD.ID
       a
 

src/site/SW.yotsuba.coffee

@@ -7,6 +7,7 @@ SW.yotsuba =
     post:       ({postID})            -> "#p#{postID}"
     index:      ({boardID})           -> "#{location.protocol}//#{BoardConfig.domain(boardID)}/#{boardID}/"
     catalog:    ({boardID})           -> if boardID is 'f' then undefined else "#{location.protocol}//#{BoardConfig.domain(boardID)}/#{boardID}/catalog"
+    archive:    ({boardID})           -> if BoardConfig.isArchived(boardID) then "#{location.protocol}//#{BoardConfig.domain(boardID)}/#{boardID}/archive" else undefined
     threadJSON: ({boardID, threadID}) -> "#{location.protocol}//a.4cdn.org/#{boardID}/thread/#{threadID}.json"
     threadsListJSON: ({boardID})      -> "#{location.protocol}//a.4cdn.org/#{boardID}/threads.json"
     archiveListJSON: ({boardID})      -> if BoardConfig.isArchived(boardID) then "#{location.protocol}//a.4cdn.org/#{boardID}/archive.json" else ''