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author | Eugen <eugen@zeonfederated.com> | 2017-03-15 22:55:22 +0100 |
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committer | GitHub <noreply@github.com> | 2017-03-15 22:55:22 +0100 |
commit | e245115f47082ffba27205f508301d14e792c369 (patch) | |
tree | 21a77b788dace45b734da6e64f1b0705016192f0 /app/helpers | |
parent | 620f70e42c16c324459ca2da52c68f1def8683de (diff) | |
parent | c1124228e857b0e85f5bf927d2c41c7fadfdf955 (diff) |
Merge branch 'master' into mastodon-site-api
Diffstat (limited to 'app/helpers')
-rw-r--r-- | app/helpers/stream_entries_helper.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/app/helpers/stream_entries_helper.rb b/app/helpers/stream_entries_helper.rb index 15601a079..a26e912a3 100644 --- a/app/helpers/stream_entries_helper.rb +++ b/app/helpers/stream_entries_helper.rb @@ -37,4 +37,17 @@ module StreamEntriesHelper def proper_status(status) status.reblog? ? status.reblog : status end + + def rtl?(text) + return false if text.empty? + + matches = /[\p{Hebrew}|\p{Arabic}|\p{Syriac}|\p{Thaana}|\p{Nko}]+/m.match(text) + + return false unless matches + + rtl_size = matches.to_a.reduce(0) { |acc, elem| acc + elem.size }.to_f + ltr_size = text.strip.size.to_f + + rtl_size / ltr_size > 0.3 + end end |