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author | Eugen Rochko <eugen@zeonfederated.com> | 2022-03-26 02:53:34 +0100 |
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committer | GitHub <noreply@github.com> | 2022-03-26 02:53:34 +0100 |
commit | cefa526c6d3a45df2d0fcb7643ced828e2e87dea (patch) | |
tree | e3d19aa7d0881ae59d25692fb0c16b781c691b40 /app/lib/plain_text_formatter.rb | |
parent | 2dd30804b62f750c2780b7043318cbe00d137429 (diff) |
Refactor formatter (#17828)
* Refactor formatter * Move custom emoji pre-rendering logic to view helpers * Move more methods out of Formatter * Fix code style issues * Remove Formatter * Add inline poll options to RSS feeds * Remove unused helper method * Fix code style issues * Various fixes and improvements * Fix test
Diffstat (limited to 'app/lib/plain_text_formatter.rb')
-rw-r--r-- | app/lib/plain_text_formatter.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/app/lib/plain_text_formatter.rb b/app/lib/plain_text_formatter.rb new file mode 100644 index 000000000..08aa29696 --- /dev/null +++ b/app/lib/plain_text_formatter.rb @@ -0,0 +1,30 @@ +# frozen_string_literal: true + +class PlainTextFormatter + include ActionView::Helpers::TextHelper + + NEWLINE_TAGS_RE = /(<br \/>|<br>|<\/p>)+/.freeze + + attr_reader :text, :local + + alias local? local + + def initialize(text, local) + @text = text + @local = local + end + + def to_s + if local? + text + else + strip_tags(insert_newlines).chomp + end + end + + private + + def insert_newlines + text.gsub(NEWLINE_TAGS_RE) { |match| "#{match}\n" } + end +end |