Translated Tags should be smarter (split by delimiters)

[SD-DAken]

If you try to upload e.g. http://www.pixiv.net/member_illust.php?mode=medium&illust_id=48562628 the only suggested translated tags are:

深海棲艦 => shinkaisei-kan
艦これ => kantai_collection
艦隊これくしょん => kantai_collection

It would be nice if it also suggested:

伊19/陸奥/多摩/島風/イ級/エラー娘/空母棲姫/川内 => i-19_(kantai_collection) mutsu_(kantai_collection) tama_(kantai_collection) shimakaze_(kantai_collection) i-class_destroyer error_musume aircraft_carrier_hime sendai_(kantai_collection)

I.e. check if a tag has a translated result, if it has use that; if not, split the tag by its delimiters (/ seems to be common but there might be others) and check if the parts have matches.

[BrokenEagle]

What about Ranma 1/2 (らんま1/2), Fate/Stay Night (Fate/staynight), every other Fate/Whatever incarnation, .Hack// (.hack//), etc. In essence, what about tags that contain "delimiters".

[SD-DAken]

That's why I said to check if the tag as a whole matches first and only if that fails split by delimiters.

The current behavior is:
艦これ => kantai_collection
らんま1/2 => ranma_1/2
伊19/陸奥 => no matches
らんま1/2/早乙女乱馬 => no matches

The adjusted behavior would be:
艦これ => kantai_collection
らんま1/2 => ranma_1/2
伊19/陸奥 => i-19_(kantai_collection) mutsu_(kantai_collection)
らんま1/2/早乙女乱馬 => saotome_ranma (doesn't match ranma_1/2 because it is split between 1 and 2)

This would be an improvement over the current results and everything that currently works will still work; only some edge cases that currently don't work will continue to fail.

Or in pseudo-code something along the lines of

for each (tag in tags) {
   if (get_translated_tag(tag) != "") {
      translated_tags += get_translated_tag(tag)
   } else {
   parts = tag.split("/");
   for each (part in parts) {
      if (get_translated_tag(part) != "") {
          translated_tags += get_translated_tag(part)
       } 
   }
}

[r888888888]

The problem is there's no way to intelligently parse out which slashes are part of a tag and which are part of a collection. So cases like fate/stay night and ranma 1/2 will not work unless we try out every permutation. I think this feature can be done for the general case however.