You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
884 B
33 lines
884 B
# frozen_string_literal: true |
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module Extractor |
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extend Twitter::Extractor |
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module_function |
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def extract_mentions_or_lists_with_indices(text) # :yields: username, list_slug, start, end |
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return [] unless text =~ Twitter::Regex[:at_signs] |
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possible_entries = [] |
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text.to_s.scan(Account::MENTION_RE) do |screen_name, _| |
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match_data = $LAST_MATCH_INFO |
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after = $' |
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unless after =~ Twitter::Regex[:end_mention_match] |
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start_position = match_data.char_begin(1) - 1 |
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end_position = match_data.char_end(1) |
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possible_entries << { |
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screen_name: screen_name, |
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indices: [start_position, end_position], |
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} |
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end |
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end |
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if block_given? |
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possible_entries.each do |mention| |
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yield mention[:screen_name], mention[:indices].first, mention[:indices].last |
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end |
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end |
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possible_entries |
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end |
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end
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