2016-11-15 07:56:29 -08:00
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# frozen_string_literal: true
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2016-09-09 11:04:34 -07:00
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require 'singleton'
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2017-04-27 05:42:22 -07:00
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require_relative './sanitize_config'
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2016-09-09 11:04:34 -07:00
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2019-05-12 13:13:36 -07:00
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class HTMLRenderer < Redcarpet::Render::HTML
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def block_code(code, language)
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2019-05-17 01:43:17 -07:00
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"<pre><code>#{encode(code).gsub("\n", "<br/>")}</code></pre>"
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2019-05-12 13:13:36 -07:00
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end
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def autolink(link, link_type)
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return link if link_type == :email
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Formatter.instance.link_url(link)
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end
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2019-05-17 01:43:17 -07:00
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private
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def html_entities
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@html_entities ||= HTMLEntities.new
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end
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def encode(html)
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html_entities.encode(html)
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end
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2019-05-12 13:13:36 -07:00
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end
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2016-09-09 11:04:34 -07:00
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class Formatter
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include Singleton
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2016-11-05 07:20:05 -07:00
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include RoutingHelper
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2016-09-09 11:04:34 -07:00
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include ActionView::Helpers::TextHelper
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2019-05-18 11:03:36 -07:00
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BBCODE_TAGS = {
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:url => {
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:html_open => '<a href="%url%" rel="noopener nofollow" target="_blank">', :html_close => '</a>',
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:description => '', :example => '',
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:allow_quick_param => true, :allow_between_as_param => false,
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:quick_param_format => /(\S+)/,
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:quick_param_format_description => 'The size parameter \'%param%\' is incorrect, a number is expected',
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:param_tokens => [{:token => :url}]
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},
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:ul => {
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:html_open => '<ul>', :html_close => '</ul>',
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:description => '', :example => '',
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},
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:ol => {
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:html_open => '<ol>', :html_close => '</ol>',
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:description => '', :example => '',
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},
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:li => {
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:html_open => '<li>', :html_close => '</li>',
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:description => '', :example => '',
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},
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:sub => {
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:html_open => '<sub>', :html_close => '</sub>',
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:description => '', :example => '',
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},
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:sup => {
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:html_open => '<sup>', :html_close => '</sup>',
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:description => '', :example => '',
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},
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:h1 => {
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:html_open => '<h1>', :html_close => '</h1>',
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:description => '', :example => '',
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},
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:h2 => {
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:html_open => '<h2>', :html_close => '</h2>',
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:description => '', :example => '',
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},
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:h3 => {
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:html_open => '<h3>', :html_close => '</h3>',
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:description => '', :example => '',
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},
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:h4 => {
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:html_open => '<h4>', :html_close => '</h4>',
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:description => '', :example => '',
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},
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:h5 => {
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:html_open => '<h5>', :html_close => '</h5>',
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:description => '', :example => '',
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},
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:h6 => {
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:html_open => '<h6>', :html_close => '</h6>',
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:description => '', :example => '',
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},
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:abbr => {
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:html_open => '<abbr>', :html_close => '</abbr>',
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:description => '', :example => '',
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},
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:hr => {
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:html_open => '<hr>', :html_close => '</hr>',
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:description => '', :example => '',
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},
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:b => {
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:html_open => '<strong>', :html_close => '</strong>',
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:description => '', :example => '',
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},
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:i => {
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:html_open => '<em>', :html_close => '</em>',
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:description => '', :example => '',
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},
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:flip => {
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:html_open => '<span class="bbcode__flip-%direction%">', :html_close => '</span>',
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:description => '', :example => '',
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:allow_quick_param => true, :allow_between_as_param => false,
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:quick_param_format => /(h|v)/,
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:quick_param_format_description => 'The size parameter \'%param%\' is incorrect, a number is expected',
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:param_tokens => [{:token => :direction}]
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},
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:size => {
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:html_open => '<span class="bbcode__size-%size%">', :html_close => '</span>',
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:description => '', :example => '',
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:allow_quick_param => true, :allow_between_as_param => false,
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:quick_param_format => /([1-6])/,
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:quick_param_format_description => 'The size parameter \'%param%\' is incorrect, a number is expected',
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:param_tokens => [{:token => :size}]
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},
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:quote => {
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:html_open => '<blockquote>', :html_close => '</blockquote>',
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:description => '', :example => '',
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},
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:kbd => {
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:html_open => '<pre><code>', :html_close => '</code></pre>',
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:description => '', :example => '',
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},
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:code => {
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:html_open => '<pre>', :html_close => '</pre>',
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:description => '', :example => '',
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},
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:u => {
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:html_open => '<u>', :html_close => '</u>',
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:description => '', :example => '',
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},
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:s => {
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:html_open => '<s>', :html_close => '</s>',
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:description => '', :example => '',
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},
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:del => {
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:html_open => '<del>', :html_close => '</del>',
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:description => '', :example => '',
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},
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:left => {
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:html_open => '<span class="bbcode__left">', :html_close => '</span>',
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:description => '', :example => '',
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},
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:center => {
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:html_open => '<span class="bbcode__center">', :html_close => '</span>',
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:description => '', :example => '',
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},
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:right => {
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:html_open => '<span class="bbcode__right">', :html_close => '</span>',
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:description => '', :example => '',
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},
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:lfloat => {
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:html_open => '<span class="bbcode__lfloat">', :html_close => '</span>',
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:description => '', :example => '',
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},
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:rfloat => {
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:html_open => '<span class="bbcode__rfloat">', :html_close => '</span>',
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:description => '', :example => '',
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},
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:spoiler => {
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:html_open => '<span class="bbcode__spoiler-wrapper"><span class="bbcode__spoiler">', :html_close => '</span></span>',
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:description => '', :example => '',
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},
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}
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2017-12-06 02:41:57 -08:00
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def format(status, **options)
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2017-05-12 08:46:44 -07:00
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if status.reblog?
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prepend_reblog = status.reblog.account.acct
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status = status.proper
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else
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prepend_reblog = false
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end
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2017-06-04 05:58:57 -07:00
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raw_content = status.text
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2016-09-09 11:04:34 -07:00
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2019-03-27 20:44:59 -07:00
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if options[:inline_poll_options] && status.preloadable_poll
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raw_content = raw_content + "\n\n" + status.preloadable_poll.options.map { |title| "[ ] #{title}" }.join("\n")
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2019-03-05 12:09:18 -08:00
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end
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2018-03-06 23:28:52 -08:00
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return '' if raw_content.blank?
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2017-09-18 17:42:40 -07:00
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unless status.local?
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html = reformat(raw_content)
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2018-08-30 14:14:01 -07:00
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html = encode_custom_emojis(html, status.emojis, options[:autoplay]) if options[:custom_emojify]
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2017-09-19 08:55:48 -07:00
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return html.html_safe # rubocop:disable Rails/OutputSafety
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2017-09-18 17:42:40 -07:00
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end
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2017-05-05 10:48:22 -07:00
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2018-10-17 08:13:04 -07:00
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linkable_accounts = status.active_mentions.map(&:account)
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2017-05-12 08:46:44 -07:00
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linkable_accounts << status.account
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2017-05-10 15:28:10 -07:00
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html = raw_content
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2017-05-12 08:46:44 -07:00
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html = "RT @#{prepend_reblog} #{html}" if prepend_reblog
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2019-05-18 11:03:36 -07:00
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case status.content_type
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when 'text/markdown'
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html = format_markdown(html)
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when 'text/x-bbcode'
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html = format_bbcode(html)
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when 'text/x-bbcode+markdown'
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html = format_bbdown(html)
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end
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html = encode_and_link_urls(html, linkable_accounts, keep_html: %w(text/markdown text/x-bbcode text/x-bbcode+markdown text/html).include?(status.content_type))
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2018-08-30 14:14:01 -07:00
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html = encode_custom_emojis(html, status.emojis, options[:autoplay]) if options[:custom_emojify]
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2019-05-12 13:13:36 -07:00
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2019-05-18 11:03:36 -07:00
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unless %w(text/markdown text/x-bbcode text/x-bbcode+markdown text/html).include?(status.content_type)
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2019-05-12 13:13:36 -07:00
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html = simple_format(html, {}, sanitize: false)
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html = html.delete("\n")
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end
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2016-09-09 11:04:34 -07:00
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2019-05-18 14:38:42 -07:00
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unless status.footer.blank?
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footer = status.footer
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footer = encode_and_link_urls(footer)
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footer = encode_custom_emojis(footer, status.emojis, options[:autoplay]) if options[:custom_emojify]
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html = "#{html.strip}<p class=\"signature\">— #{footer}</p>"
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end
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2019-05-18 11:03:36 -07:00
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2016-11-15 07:56:29 -08:00
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html.html_safe # rubocop:disable Rails/OutputSafety
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2016-09-09 11:04:34 -07:00
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end
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2019-05-12 11:20:05 -07:00
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def format_markdown(html)
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2019-05-17 02:14:09 -07:00
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html = reformat(markdown_formatter.render(html))
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2019-05-12 13:13:36 -07:00
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html.delete("\r").delete("\n")
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2019-05-12 11:20:05 -07:00
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end
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2019-05-18 11:03:36 -07:00
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def format_bbcode(html, sanitize = true)
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html = bbcode_formatter(html)
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html = html.gsub(/<hr>.*<\/hr>/im, '<hr />')
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return html unless sanitize
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html = reformat(html)
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2019-05-18 14:38:42 -07:00
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html.delete("\r").delete("\n")
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2019-05-18 11:03:36 -07:00
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end
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def format_bbdown(html)
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html = format_bbcode(html, false)
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2019-05-18 14:38:42 -07:00
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html = html.gsub(/<br *\/>|<br>/, '')
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2019-05-18 11:03:36 -07:00
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format_markdown(html)
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end
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2016-11-06 16:14:12 -08:00
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def reformat(html)
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2017-09-19 08:55:48 -07:00
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sanitize(html, Sanitize::Config::MASTODON_STRICT)
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2016-11-06 16:14:12 -08:00
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end
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2017-03-03 14:45:48 -08:00
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def plaintext(status)
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return status.text if status.local?
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2017-09-18 17:42:40 -07:00
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text = status.text.gsub(/(<br \/>|<br>|<\/p>)+/) { |match| "#{match}\n" }
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strip_tags(text)
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2017-03-03 14:45:48 -08:00
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end
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2018-04-01 14:55:42 -07:00
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def simplified_format(account, **options)
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2019-05-18 18:10:22 -07:00
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return reformat(account.note) unless account.local?
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html = format_bbdown(account.note)
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html = encode_and_link_urls(html, keep_html: true)
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2018-08-30 14:14:01 -07:00
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html = encode_custom_emojis(html, account.emojis, options[:autoplay]) if options[:custom_emojify]
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2018-04-01 14:55:42 -07:00
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html.html_safe # rubocop:disable Rails/OutputSafety
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2016-09-09 11:04:34 -07:00
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end
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2017-04-27 05:42:22 -07:00
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def sanitize(html, config)
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Sanitize.fragment(html, config)
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end
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2018-08-31 06:16:59 -07:00
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def format_spoiler(status, **options)
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2017-09-22 16:50:17 -07:00
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html = encode(status.spoiler_text)
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2018-08-30 14:14:01 -07:00
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html = encode_custom_emojis(html, status.emojis, options[:autoplay])
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2017-09-22 16:50:17 -07:00
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html.html_safe # rubocop:disable Rails/OutputSafety
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end
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2019-03-20 09:29:12 -07:00
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def format_poll_option(status, option, **options)
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html = encode(option.title)
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html = encode_custom_emojis(html, status.emojis, options[:autoplay])
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html.html_safe # rubocop:disable Rails/OutputSafety
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end
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2018-05-06 02:48:51 -07:00
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def format_display_name(account, **options)
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html = encode(account.display_name.presence || account.username)
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2018-08-30 14:14:01 -07:00
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html = encode_custom_emojis(html, account.emojis, options[:autoplay]) if options[:custom_emojify]
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2018-05-06 02:48:51 -07:00
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html.html_safe # rubocop:disable Rails/OutputSafety
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end
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def format_field(account, str, **options)
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2018-04-14 03:41:08 -07:00
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return reformat(str).html_safe unless account.local? # rubocop:disable Rails/OutputSafety
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2018-05-06 02:48:51 -07:00
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html = encode_and_link_urls(str, me: true)
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2018-08-30 14:14:01 -07:00
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html = encode_custom_emojis(html, account.emojis, options[:autoplay]) if options[:custom_emojify]
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2018-05-06 02:48:51 -07:00
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html.html_safe # rubocop:disable Rails/OutputSafety
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2018-04-14 03:41:08 -07:00
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end
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2017-11-29 19:06:20 -08:00
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def linkify(text)
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html = encode_and_link_urls(text)
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html = simple_format(html, {}, sanitize: false)
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html = html.delete("\n")
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html.html_safe # rubocop:disable Rails/OutputSafety
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end
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2019-05-12 13:13:36 -07:00
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def link_url(url)
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"<a href=\"#{encode(url)}\" target=\"blank\" rel=\"nofollow noopener\">#{link_html(url)}</a>"
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end
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2016-09-09 11:04:34 -07:00
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private
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2019-05-18 11:03:36 -07:00
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def bbcode_formatter(html)
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begin
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|
|
html = html.bbcode_to_html(false, BBCODE_TAGS, :enable, *BBCODE_TAGS.keys)
|
|
|
|
rescue Exception => e
|
|
|
|
end
|
|
|
|
html
|
|
|
|
end
|
|
|
|
|
2019-05-17 02:14:09 -07:00
|
|
|
def markdown_formatter
|
|
|
|
return @markdown_formatter if defined?(@markdown_formatter)
|
|
|
|
|
|
|
|
extensions = {
|
|
|
|
autolink: true,
|
|
|
|
no_intra_emphasis: true,
|
|
|
|
fenced_code_blocks: true,
|
|
|
|
disable_indented_code_blocks: true,
|
|
|
|
strikethrough: true,
|
|
|
|
lax_spacing: true,
|
|
|
|
space_after_headers: true,
|
|
|
|
superscript: true,
|
|
|
|
underline: true,
|
|
|
|
highlight: true,
|
|
|
|
footnotes: false,
|
|
|
|
}
|
|
|
|
|
|
|
|
renderer = HTMLRenderer.new({
|
|
|
|
filter_html: false,
|
|
|
|
escape_html: false,
|
|
|
|
no_images: true,
|
|
|
|
no_styles: true,
|
|
|
|
safe_links_only: true,
|
|
|
|
hard_wrap: true,
|
|
|
|
link_attributes: { target: '_blank', rel: 'nofollow noopener' },
|
|
|
|
})
|
|
|
|
|
|
|
|
@markdown_formatter = Redcarpet::Markdown.new(renderer, extensions)
|
|
|
|
end
|
|
|
|
|
2018-10-11 15:15:55 -07:00
|
|
|
def html_entities
|
|
|
|
@html_entities ||= HTMLEntities.new
|
|
|
|
end
|
|
|
|
|
2016-09-09 11:04:34 -07:00
|
|
|
def encode(html)
|
2018-10-11 15:15:55 -07:00
|
|
|
html_entities.encode(html)
|
2016-09-09 11:04:34 -07:00
|
|
|
end
|
|
|
|
|
2018-04-14 03:41:08 -07:00
|
|
|
def encode_and_link_urls(html, accounts = nil, options = {})
|
|
|
|
if accounts.is_a?(Hash)
|
|
|
|
options = accounts
|
|
|
|
accounts = nil
|
|
|
|
end
|
|
|
|
|
2019-05-12 13:13:36 -07:00
|
|
|
entities = options[:keep_html] ? html_friendly_extractor(html) : utf8_friendly_extractor(html, extract_url_without_protocol: false)
|
|
|
|
|
2019-05-12 11:20:05 -07:00
|
|
|
rewrite(html.dup, entities, options[:keep_html]) do |entity|
|
2017-05-05 10:48:22 -07:00
|
|
|
if entity[:url]
|
2018-04-14 03:41:08 -07:00
|
|
|
link_to_url(entity, options)
|
2017-05-05 10:48:22 -07:00
|
|
|
elsif entity[:hashtag]
|
|
|
|
link_to_hashtag(entity)
|
|
|
|
elsif entity[:screen_name]
|
2019-01-07 06:00:11 -08:00
|
|
|
link = link_to_pseudo(entity[:screen_name])
|
|
|
|
link.nil? ? link_to_mention(entity, accounts) : link
|
2017-05-05 10:48:22 -07:00
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|
2017-04-19 05:52:18 -07:00
|
|
|
|
2017-11-07 05:48:13 -08:00
|
|
|
def count_tag_nesting(tag)
|
|
|
|
if tag[1] == '/' then -1
|
|
|
|
elsif tag[-2] == '/' then 0
|
|
|
|
else 1
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-08-30 14:14:01 -07:00
|
|
|
def encode_custom_emojis(html, emojis, animate = false)
|
2017-09-18 17:42:40 -07:00
|
|
|
return html if emojis.empty?
|
|
|
|
|
2018-08-30 14:14:01 -07:00
|
|
|
emoji_map = if animate
|
2018-11-16 06:02:18 -08:00
|
|
|
emojis.each_with_object({}) { |e, h| h[e.shortcode] = full_asset_url(e.image.url) }
|
2018-08-30 14:14:01 -07:00
|
|
|
else
|
2018-11-16 06:02:18 -08:00
|
|
|
emojis.each_with_object({}) { |e, h| h[e.shortcode] = full_asset_url(e.image.url(:static)) }
|
2018-08-30 14:14:01 -07:00
|
|
|
end
|
2017-09-18 17:42:40 -07:00
|
|
|
|
|
|
|
i = -1
|
2017-11-07 05:48:13 -08:00
|
|
|
tag_open_index = nil
|
2017-09-18 17:42:40 -07:00
|
|
|
inside_shortname = false
|
|
|
|
shortname_start_index = -1
|
2017-11-07 05:48:13 -08:00
|
|
|
invisible_depth = 0
|
2017-09-18 17:42:40 -07:00
|
|
|
|
|
|
|
while i + 1 < html.size
|
|
|
|
i += 1
|
|
|
|
|
2017-11-07 05:48:13 -08:00
|
|
|
if invisible_depth.zero? && inside_shortname && html[i] == ':'
|
2017-09-18 17:42:40 -07:00
|
|
|
shortcode = html[shortname_start_index + 1..i - 1]
|
|
|
|
emoji = emoji_map[shortcode]
|
|
|
|
|
|
|
|
if emoji
|
2018-10-11 15:15:55 -07:00
|
|
|
replacement = "<img draggable=\"false\" class=\"emojione\" alt=\":#{encode(shortcode)}:\" title=\":#{encode(shortcode)}:\" src=\"#{encode(emoji)}\" />"
|
2017-09-18 17:42:40 -07:00
|
|
|
before_html = shortname_start_index.positive? ? html[0..shortname_start_index - 1] : ''
|
|
|
|
html = before_html + replacement + html[i + 1..-1]
|
|
|
|
i += replacement.size - (shortcode.size + 2) - 1
|
|
|
|
else
|
|
|
|
i -= 1
|
|
|
|
end
|
|
|
|
|
|
|
|
inside_shortname = false
|
2017-11-07 05:48:13 -08:00
|
|
|
elsif tag_open_index && html[i] == '>'
|
|
|
|
tag = html[tag_open_index..i]
|
|
|
|
tag_open_index = nil
|
|
|
|
if invisible_depth.positive?
|
|
|
|
invisible_depth += count_tag_nesting(tag)
|
|
|
|
elsif tag == '<span class="invisible">'
|
|
|
|
invisible_depth = 1
|
|
|
|
end
|
2017-09-18 17:42:40 -07:00
|
|
|
elsif html[i] == '<'
|
2017-11-07 05:48:13 -08:00
|
|
|
tag_open_index = i
|
2017-09-18 17:42:40 -07:00
|
|
|
inside_shortname = false
|
2017-11-07 05:48:13 -08:00
|
|
|
elsif !tag_open_index && html[i] == ':'
|
2017-09-18 17:42:40 -07:00
|
|
|
inside_shortname = true
|
|
|
|
shortname_start_index = i
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
html
|
|
|
|
end
|
|
|
|
|
2019-05-12 11:20:05 -07:00
|
|
|
def rewrite(text, entities, keep_html = false)
|
2019-05-14 21:54:06 -07:00
|
|
|
text = text.to_s
|
2017-04-19 05:52:18 -07:00
|
|
|
|
2017-05-12 08:46:44 -07:00
|
|
|
# Sort by start index
|
2017-05-05 10:48:22 -07:00
|
|
|
entities = entities.sort_by do |entity|
|
|
|
|
indices = entity.respond_to?(:indices) ? entity.indices : entity[:indices]
|
|
|
|
indices.first
|
|
|
|
end
|
|
|
|
|
|
|
|
result = []
|
2017-05-12 08:46:44 -07:00
|
|
|
|
2017-04-19 05:52:18 -07:00
|
|
|
last_index = entities.reduce(0) do |index, entity|
|
2017-05-05 10:48:22 -07:00
|
|
|
indices = entity.respond_to?(:indices) ? entity.indices : entity[:indices]
|
2019-05-12 11:20:05 -07:00
|
|
|
result << (keep_html ? text[index...indices.first] : encode(text[index...indices.first]))
|
2017-05-05 10:48:22 -07:00
|
|
|
result << yield(entity)
|
2017-04-19 05:52:18 -07:00
|
|
|
indices.last
|
|
|
|
end
|
2017-05-12 08:46:44 -07:00
|
|
|
|
2019-05-12 11:20:05 -07:00
|
|
|
result << (keep_html ? text[last_index..-1] : encode(text[last_index..-1]))
|
2017-04-19 05:52:18 -07:00
|
|
|
|
2017-05-05 10:48:22 -07:00
|
|
|
result.flatten.join
|
|
|
|
end
|
2016-09-09 11:04:34 -07:00
|
|
|
|
2019-02-09 11:13:11 -08:00
|
|
|
UNICODE_ESCAPE_BLACKLIST_RE = /\p{Z}|\p{P}/
|
|
|
|
|
2019-02-02 10:01:18 -08:00
|
|
|
def utf8_friendly_extractor(text, options = {})
|
|
|
|
old_to_new_index = [0]
|
|
|
|
|
|
|
|
escaped = text.chars.map do |c|
|
2019-02-09 11:13:11 -08:00
|
|
|
output = begin
|
|
|
|
if c.ord.to_s(16).length > 2 && UNICODE_ESCAPE_BLACKLIST_RE.match(c).nil?
|
|
|
|
CGI.escape(c)
|
|
|
|
else
|
|
|
|
c
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2019-02-02 10:01:18 -08:00
|
|
|
old_to_new_index << old_to_new_index.last + output.length
|
2019-02-09 11:13:11 -08:00
|
|
|
|
2019-02-02 10:01:18 -08:00
|
|
|
output
|
|
|
|
end.join
|
|
|
|
|
|
|
|
# Note: I couldn't obtain list_slug with @user/list-name format
|
|
|
|
# for mention so this requires additional check
|
2019-02-08 18:39:38 -08:00
|
|
|
special = Extractor.extract_urls_with_indices(escaped, options).map do |extract|
|
2019-02-02 10:01:18 -08:00
|
|
|
new_indices = [
|
|
|
|
old_to_new_index.find_index(extract[:indices].first),
|
|
|
|
old_to_new_index.find_index(extract[:indices].last),
|
|
|
|
]
|
|
|
|
|
|
|
|
next extract.merge(
|
2019-05-14 21:54:06 -07:00
|
|
|
indices: new_indices,
|
|
|
|
url: text[new_indices.first..new_indices.last - 1]
|
2019-02-02 10:01:18 -08:00
|
|
|
)
|
|
|
|
end
|
|
|
|
|
|
|
|
standard = Extractor.extract_entities_with_indices(text, options)
|
|
|
|
|
|
|
|
Extractor.remove_overlapping_entities(special + standard)
|
|
|
|
end
|
|
|
|
|
2019-05-12 13:13:36 -07:00
|
|
|
def html_friendly_extractor(html, options = {})
|
|
|
|
gaps = []
|
|
|
|
total_offset = 0
|
|
|
|
|
|
|
|
escaped = html.gsub(/<[^>]*>/) do |match|
|
|
|
|
total_offset += match.length - 1
|
|
|
|
end_offset = Regexp.last_match.end(0)
|
|
|
|
gaps << [end_offset - total_offset, total_offset]
|
|
|
|
"\u200b"
|
|
|
|
end
|
|
|
|
|
|
|
|
entities = Extractor.extract_hashtags_with_indices(escaped, :check_url_overlap => false) +
|
|
|
|
Extractor.extract_mentions_or_lists_with_indices(escaped)
|
|
|
|
Extractor.remove_overlapping_entities(entities).map do |extract|
|
|
|
|
pos = extract[:indices].first
|
|
|
|
offset_idx = gaps.rindex { |gap| gap.first <= pos }
|
|
|
|
offset = offset_idx.nil? ? 0 : gaps[offset_idx].last
|
|
|
|
next extract.merge(
|
|
|
|
:indices => [extract[:indices].first + offset, extract[:indices].last + offset]
|
|
|
|
)
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-04-14 03:41:08 -07:00
|
|
|
def link_to_url(entity, options = {})
|
2018-01-03 11:51:33 -08:00
|
|
|
url = Addressable::URI.parse(entity[:url])
|
|
|
|
html_attrs = { target: '_blank', rel: 'nofollow noopener' }
|
2017-05-12 08:46:44 -07:00
|
|
|
|
2018-04-14 03:41:08 -07:00
|
|
|
html_attrs[:rel] = "me #{html_attrs[:rel]}" if options[:me]
|
|
|
|
|
2018-01-03 11:51:33 -08:00
|
|
|
Twitter::Autolink.send(:link_to_text, entity, link_html(entity[:url]), url, html_attrs)
|
2017-08-02 05:54:33 -07:00
|
|
|
rescue Addressable::URI::InvalidURIError, IDN::Idna::IdnaError
|
2017-05-09 09:17:41 -07:00
|
|
|
encode(entity[:url])
|
2016-09-09 11:04:34 -07:00
|
|
|
end
|
|
|
|
|
2017-05-12 08:46:44 -07:00
|
|
|
def link_to_mention(entity, linkable_accounts)
|
2017-05-05 10:48:22 -07:00
|
|
|
acct = entity[:screen_name]
|
2017-05-12 08:46:44 -07:00
|
|
|
|
|
|
|
return link_to_account(acct) unless linkable_accounts
|
|
|
|
|
|
|
|
account = linkable_accounts.find { |item| TagManager.instance.same_acct?(item.acct, acct) }
|
2018-10-11 15:15:55 -07:00
|
|
|
account ? mention_html(account) : "@#{encode(acct)}"
|
2017-05-05 10:48:22 -07:00
|
|
|
end
|
2017-03-28 05:16:08 -07:00
|
|
|
|
2017-05-05 10:48:22 -07:00
|
|
|
def link_to_account(acct)
|
|
|
|
username, domain = acct.split('@')
|
2017-05-12 08:46:44 -07:00
|
|
|
|
|
|
|
domain = nil if TagManager.instance.local_domain?(domain)
|
2018-04-26 16:38:10 -07:00
|
|
|
account = EntityCache.instance.mention(username, domain)
|
2017-05-12 08:46:44 -07:00
|
|
|
|
2018-10-11 15:15:55 -07:00
|
|
|
account ? mention_html(account) : "@#{encode(acct)}"
|
2017-03-28 05:16:08 -07:00
|
|
|
end
|
|
|
|
|
2017-05-05 10:48:22 -07:00
|
|
|
def link_to_hashtag(entity)
|
|
|
|
hashtag_html(entity[:hashtag])
|
2016-11-04 11:12:59 -07:00
|
|
|
end
|
|
|
|
|
2017-01-23 05:45:09 -08:00
|
|
|
def link_html(url)
|
2017-09-14 09:03:20 -07:00
|
|
|
url = Addressable::URI.parse(url).to_s
|
2017-01-24 08:05:44 -08:00
|
|
|
prefix = url.match(/\Ahttps?:\/\/(www\.)?/).to_s
|
|
|
|
text = url[prefix.length, 30]
|
|
|
|
suffix = url[prefix.length + 30..-1]
|
2017-02-05 06:29:16 -08:00
|
|
|
cutoff = url[prefix.length..-1].length > 30
|
2017-01-24 08:05:44 -08:00
|
|
|
|
2017-09-16 12:33:52 -07:00
|
|
|
"<span class=\"invisible\">#{encode(prefix)}</span><span class=\"#{cutoff ? 'ellipsis' : ''}\">#{encode(text)}</span><span class=\"invisible\">#{encode(suffix)}</span>"
|
2017-01-23 05:45:09 -08:00
|
|
|
end
|
|
|
|
|
2017-05-05 10:48:22 -07:00
|
|
|
def hashtag_html(tag)
|
2018-10-11 15:15:55 -07:00
|
|
|
"<a href=\"#{encode(tag_url(tag.downcase))}\" class=\"mention hashtag\" rel=\"tag\">#<span>#{encode(tag)}</span></a>"
|
2016-11-04 11:12:59 -07:00
|
|
|
end
|
|
|
|
|
2017-05-05 10:48:22 -07:00
|
|
|
def mention_html(account)
|
2018-10-11 15:15:55 -07:00
|
|
|
"<span class=\"h-card\"><a href=\"#{encode(TagManager.instance.url_for(account))}\" class=\"u-url mention\">@<span>#{encode(account.username)}</span></a></span>"
|
2016-09-09 11:04:34 -07:00
|
|
|
end
|
2019-01-07 06:00:11 -08:00
|
|
|
|
|
|
|
def link_to_pseudo(acct)
|
|
|
|
username, domain = acct.split('@')
|
|
|
|
|
|
|
|
case domain
|
|
|
|
when 'twitter.com'
|
|
|
|
return link_to_twitter(username)
|
|
|
|
when 'tumblr.com'
|
|
|
|
return link_to_tumblr(username)
|
|
|
|
when 'weasyl.com'
|
|
|
|
return link_to_weasyl(username)
|
|
|
|
when 'furaffinity.net'
|
|
|
|
return link_to_furaffinity(username)
|
|
|
|
when 'furrynetwork.com', 'beta.furrynetwork.com'
|
|
|
|
return link_to_furrynetwork(username)
|
|
|
|
when 'sofurry.com'
|
|
|
|
return link_to_sofurry(username)
|
|
|
|
when 'inkbunny.net'
|
|
|
|
return link_to_inkbunny(username)
|
|
|
|
when 'e621.net'
|
|
|
|
return link_to_e621(username)
|
|
|
|
when 'e926.net'
|
|
|
|
return link_to_e926(username)
|
|
|
|
when 'f-list.net'
|
|
|
|
return link_to_flist(username)
|
|
|
|
when 'deviantart.com'
|
|
|
|
return link_to_deviantart(username)
|
|
|
|
when 'artstation.com'
|
|
|
|
return link_to_artstation(username)
|
|
|
|
when 'github.com'
|
|
|
|
return link_to_github(username)
|
|
|
|
when 'gitlab.com'
|
|
|
|
return link_to_gitlab(username)
|
|
|
|
else
|
|
|
|
return nil
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
def link_to_twitter(username)
|
|
|
|
"<span class=\"h-card\"><a href=\"https://twitter.com/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@twitter.com</span></a></span>"
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end
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def link_to_tumblr(username)
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"<span class=\"h-card\"><a href=\"https://#{username}.tumblr.com\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@tumblr.com</span></a></span>"
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end
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def link_to_weasyl(username)
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"<span class=\"h-card\"><a href=\"https://weasyl.com/~#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@weasyl.com</span></a></span>"
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end
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def link_to_furaffinity(username)
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"<span class=\"h-card\"><a href=\"https://furaffinity.net/user/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@furaffinity.net</span></a></span>"
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end
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def link_to_furrynetwork(username)
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"<span class=\"h-card\"><a href=\"https://furrynetwork.com/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@furrynetwork.com</span></a></span>"
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end
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def link_to_inkbunny(username)
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"<span class=\"h-card\"><a href=\"https://inkbunny.net/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@inkbunny.net</span></a></span>"
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end
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def link_to_sofurry(username)
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"<span class=\"h-card\"><a href=\"https://#{username}.sofurry.com\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@sofurry.com</span></a></span>"
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end
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def link_to_e621(username)
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"<span class=\"h-card\"><a href=\"https://e621.net/user/show/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@e621.net</span></a></span>"
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end
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def link_to_e926(username)
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"<span class=\"h-card\"><a href=\"https://e926.net/user/show/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@e926.net</span></a></span>"
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end
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def link_to_flist(username)
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"<span class=\"h-card\"><a href=\"https://f-list.net/c/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@f-list.net</span></a></span>"
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end
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def link_to_deviantart(username)
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"<span class=\"h-card\"><a href=\"https://#{username}.deviantart.com\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@deviantart.com</span></a></span>"
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end
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def link_to_artstation(username)
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"<span class=\"h-card\"><a href=\"https://www.artstation.com/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@artstation.com</span></a></span>"
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end
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def link_to_github(username)
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"<span class=\"h-card\"><a href=\"https://github.com/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@github.com</span></a></span>"
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end
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def link_to_gitlab(username)
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"<span class=\"h-card\"><a href=\"https://gitlab.com/#{username}\" target=\"blank\" rel=\"noopener noreferrer\" class=\"u-url mention\">@<span>#{username}@gitlab.com</span></a></span>"
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end
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2016-09-09 11:04:34 -07:00
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end
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