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Size: 1.12 KB
Versions: 21
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Stored size: 1.12 KB
Contents
# frozen_string_literal: true
require "text_filter_plugin"
class PublifyApp
class Textfilter
class Twitterfilter < TextFilterPlugin::PostProcess
plugin_display_name "HTML Filter"
plugin_description "Strip HTML tags"
def self.filtertext(text)
# First, autolink
text = text.to_s
URI.extract(text, %w(http https mailto gopher)) do |item|
text = text.gsub(item, "<a href='#{item}'>#{item}</a>")
end
# hashtags
text.split.grep(/^#\w+/) do |item|
# strip_html because Ruby considers "#prouddad</p>" as a word
item = item.strip_html
search_item = URI.encode_www_form_component(item)
uri = "https://twitter.com/search?q=#{search_item}&src=tren&mode=realtime"
text = text.gsub(item, "<a href='#{uri}'>#{item}</a>")
end
# @mention
text.to_s.split.grep(/@\w+/) do |item|
item = item.strip_html
uri = html_escape("https://twitter.com/#{item.delete("@")}")
text = text.gsub(item, "<a href='#{uri}'>#{item}</a>")
end
text
end
end
end
end
Version data entries
21 entries across 21 versions & 2 rubygems