{"id":25288,"date":"2024-03-26T05:18:23","date_gmt":"2024-03-25T20:18:23","guid":{"rendered":"http:\/\/www.tyosuke20xx.com\/blog\/?p=25288"},"modified":"2024-03-26T05:18:26","modified_gmt":"2024-03-25T20:18:26","slug":"ruby-rssserver","status":"publish","type":"post","link":"http:\/\/www.tyosuke20xx.com\/blog\/?p=25288","title":{"rendered":"ruby rssserver"},"content":{"rendered":"\n

require ‘cgi’
require ‘rss’
require ‘net\/http’<\/p>\n\n\n\n

def parse(page_source)
dates = page_source.scan(%r!(\\d+)\u5e74 ?(\\d+)\u6708 ?(\\d+)\u65e5
!).map { |year, month, day| [year.to_i, month.to_i, day.to_i] }
url_titles = page_source.scan(%r!^(.+?)<\/a>
!).map { |url, title| [CGI.unescapeHTML(url), CGI.unescapeHTML(title)] }
url_titles.zip(dates).map { |(url, title), date| [url, title, Time.local(*date)] }
end<\/p>\n\n\n\n

def format_text(title, url, url_title_time_ary)
text = “Title: #{title}\\nURL: #{url}\\n\\n”
url_title_time_ary.each do |aurl, atitle, atime|
text << “* (#{atime})#{atitle}\\n”
text << ” #{aurl}\\n”
end
text
end<\/p>\n\n\n\n

def format_rss(title, url, url_title_time_ary)
RSS::Maker.make(“2.0”) do |maker|
maker.channel.updated = Time.now.to_s
maker.channel.link = url
maker.channel.title = title
maker.channel.description = title
url_title_time_ary.each do |aurl, atitle, atime|
maker.items.new_item do |item|
item.link = aurl
item.title = atitle
item.updated = atime
item.description = atitle
end
end
end
end<\/p>\n\n\n\n

uri = URI(“http:\/\/crawler.sbcr.jp\/samplepage.html”)
response = Net::HTTP.get_response(uri)
parsed = parse(response.body.force_encoding(“UTF-8”))<\/p>\n\n\n\n

formatter = case ARGV.first
when “rss-output”
:format_rss
else
:format_text
end<\/p>\n\n\n\n

puts send<\/strong>(formatter, “WWW.SBCR.JP \u30c8\u30d4\u30c3\u30af\u30b9”, “http:\/\/crawler.sbcr.jp\/samplepage.html”, parsed)<\/p>\n","protected":false},"excerpt":{"rendered":"

require ‘cgi’require ‘rss’require ‘net\/http’ def parse(page_source)dates = … “ruby rssserver” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[84],"tags":[3,85],"class_list":["post-25288","post","type-post","status-publish","format-standard","hentry","category-ruby","tag-programming","tag-ruby"],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/25288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25288"}],"version-history":[{"count":1,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/25288\/revisions"}],"predecessor-version":[{"id":25289,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/25288\/revisions\/25289"}],"wp:attachment":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25288"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}