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author | James Tucker <jftucker@gmail.com> | 2022-11-09 20:49:30 -0800 |
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committer | GitHub <noreply@github.com> | 2022-11-10 05:49:30 +0100 |
commit | 78a6b871fe3dae308380ea88132ddadc86a1431e (patch) | |
tree | 355c20f14f76d034c9e2b9e90d2e9c86745d4b87 /app/services/resolve_url_service.rb | |
parent | 0cd0786aef140ea41aa229cd52ac67867259a3f5 (diff) |
Improve performance by avoiding regex construction (#20215)
```ruby 10.times { p /#{FOO}/.object_id } 10.times { p FOO_RE.object_id } ```
Diffstat (limited to 'app/services/resolve_url_service.rb')
-rw-r--r-- | app/services/resolve_url_service.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/app/services/resolve_url_service.rb b/app/services/resolve_url_service.rb index 37c856cf8..52f35daf3 100644 --- a/app/services/resolve_url_service.rb +++ b/app/services/resolve_url_service.rb @@ -4,6 +4,8 @@ class ResolveURLService < BaseService include JsonLdHelper include Authorization + USERNAME_STATUS_RE = %r{/@(?<username>#{Account::USERNAME_RE})/(?<status_id>[0-9]+)\Z} + def call(url, on_behalf_of: nil) @url = url @on_behalf_of = on_behalf_of @@ -43,7 +45,7 @@ class ResolveURLService < BaseService # We don't have an index on `url`, so try guessing the `uri` from `url` parsed_url = Addressable::URI.parse(@url) - parsed_url.path.match(%r{/@(?<username>#{Account::USERNAME_RE})/(?<status_id>[0-9]+)\Z}) do |matched| + parsed_url.path.match(USERNAME_STATUS_RE) do |matched| parsed_url.path = "/users/#{matched[:username]}/statuses/#{matched[:status_id]}" scope = scope.or(Status.where(uri: parsed_url.to_s, url: @url)) end |