Class: Banzai::Filter::References::UserReferenceFilter
- Inherits:
-
ReferenceFilter
- Object
- HTML::Pipeline::Filter
- ReferenceFilter
- Banzai::Filter::References::UserReferenceFilter
- Defined in:
- lib/banzai/filter/references/user_reference_filter.rb
Overview
HTML filter that replaces user or group references with links.
A special ‘@all` reference is also supported.
Constant Summary
Constants inherited from ReferenceFilter
ReferenceFilter::REFERENCE_TYPE_DATA_ATTRIBUTE
Instance Method Summary collapse
- #call ⇒ Object
-
#references_in(text, pattern = object_reference_pattern) ⇒ Object
Public: Find ‘@user` user references in text.
Methods inherited from ReferenceFilter
call, #call_and_update_nodes, #each_node, #group, #initialize, #nodes, #object_class, #project, #requires_unescaping?
Methods included from OutputSafety
Methods included from RequestStoreReferenceCache
#cached_call, #get_or_set_cache
Constructor Details
This class inherits a constructor from Banzai::Filter::References::ReferenceFilter
Instance Method Details
#call ⇒ Object
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# File 'lib/banzai/filter/references/user_reference_filter.rb', line 30 def call return doc if project.nil? && group.nil? && !skip_project_check? super end |
#references_in(text, pattern = object_reference_pattern) ⇒ Object
Public: Find ‘@user` user references in text
references_in(text) do |match, username|
"<a href=...>@#{user}</a>"
end
text - String text to search.
Yields the String match, and the String user name.
Returns a String replaced with the return of the block.
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# File 'lib/banzai/filter/references/user_reference_filter.rb', line 24 def references_in(text, pattern = object_reference_pattern) text.gsub(pattern) do |match| yield match, $~[:user] end end |