Class: Slk::Formatters::MentionReplacer

Inherits:
Object
  • Object
show all
Defined in:
lib/slk/formatters/mention_replacer.rb

Overview

Replaces Slack mention syntax with readable @names and #channels rubocop:disable Metrics/ClassLength

Constant Summary collapse

USER_MENTION_REGEX = 
/<@([UW][A-Z0-9]+)(?:\|([^>]+))?>/
CHANNEL_MENTION_REGEX = 
/<#([A-Z0-9]+)(?:\|([^>]*))?>/
SUBTEAM_MENTION_REGEX = 
/<!subteam\^([A-Z0-9]+)(?:\|@?([^>]+))?>/
%r{<(https?://[^|>]+)(?:\|([^>]+))?>}
SPECIAL_MENTIONS = 
{
  '<!here>' => '@here',
  '<!channel>' => '@channel',
  '<!everyone>' => '@everyone'
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(cache_store:, api_client: nil, on_debug: nil) ⇒ MentionReplacer

Returns a new instance of MentionReplacer.



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# File 'lib/slk/formatters/mention_replacer.rb', line 18

def initialize(cache_store:, api_client: nil, on_debug: nil)
  @cache = cache_store
  @api = api_client
  @on_debug = on_debug
end

Instance Method Details

#lookup_user_name(workspace, user_id) ⇒ Object

Public API for looking up user names (used by MessageFormatter)



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# File 'lib/slk/formatters/mention_replacer.rb', line 34

def lookup_user_name(workspace, user_id)
  user_lookup_for(workspace).resolve_name(user_id)
end

#replace(text, workspace) ⇒ Object 



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# File 'lib/slk/formatters/mention_replacer.rb', line 24

def replace(text, workspace)
  result = text.dup
  result = replace_user_mentions(result, workspace)
  result = replace_channel_mentions(result, workspace)
  result = replace_subteam_mentions(result, workspace)
  result = replace_links(result)
  replace_special_mentions(result)
end