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| author | Eugen Rochko <eugen@zeonfederated.com> | 2017-01-25 01:29:40 +0100 |
|---|---|---|
| committer | Eugen Rochko <eugen@zeonfederated.com> | 2017-01-25 01:29:40 +0100 |
| commit | ca28d9c2aec0764dc9190e2802e5e6e23cf6d8c3 (patch) | |
| tree | 51d86739522f79ee545f7c821507997f0a4914cb /app/services/fetch_link_card_service.rb | |
| parent | 8a880a3d464daf486a10d85b8ee49305aa6b1e5b (diff) | |
| parent | 999cde94a6a2d67cf36160365378951d3b55b868 (diff) | |
Merge branch 'blackle-master'
Diffstat (limited to 'app/services/fetch_link_card_service.rb')
| -rw-r--r-- | app/services/fetch_link_card_service.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/app/services/fetch_link_card_service.rb b/app/services/fetch_link_card_service.rb index 2779b79b5..005e5acea 100644 --- a/app/services/fetch_link_card_service.rb +++ b/app/services/fetch_link_card_service.rb @@ -9,7 +9,7 @@ class FetchLinkCardService < BaseService response = http_client.get(url) - return if response.code != 200 + return if response.code != 200 || response.mime_type != 'text/html' page = Nokogiri::HTML(response.to_s) card = PreviewCard.where(status: status).first_or_initialize(status: status, url: url) @@ -18,6 +18,8 @@ class FetchLinkCardService < BaseService card.description = meta_property(page, 'og:description') || meta_property(page, 'description') card.image = URI.parse(meta_property(page, 'og:image')) if meta_property(page, 'og:image') + return if card.title.blank? + card.save_with_optional_image! end |