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* sample/rss/tdiary_plugin/rss-recent.rb: added site information.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kou 2005-03-03 02:52:55 +00:00
parent 6f3016a969
commit 813a901a5e
2 changed files with 52 additions and 18 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Mar 3 11:49:51 2005 Kouhei Sutou <kou@cozmixng.org>
* sample/rss/tdiary_plugin/rss-recent.rb: added site information.
Wed Mar 2 19:53:44 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/extmk.rb (parse_args): return false if nothing matched.

66
sample/rss/tdiary_plugin/rss-recent.rb
View file

@ -1,3 +1,4 @@
# -*- indent-tabs-mode: t -*-
# rss-recent.rb: RSS recent plugin
#
# rss_recnet: show recnet list from RSS
@ -7,7 +8,7 @@
# cache_time: cache time(second) of RSS(60*60)
#
#
# Copyright (c) 2003-2004 Kouhei Sutou <kou@cozmixng.org>
# Copyright (c) 2003-2005 Kouhei Sutou <kou@cozmixng.org>
# Distributed under the GPL
#
@ -18,7 +19,7 @@ RSS_RECENT_ENTRY_SEPARATOR = "\1"
RSS_RECENT_VERSION = "0.0.5"
RSS_RECENT_HTTP_HEADER = {
"User-Agent" => "tDiary RSS recent plugin version #{RSS_RECENT_VERSION}. " <<
"Using RSS parser version is #{::RSS::VERSION}.",
"Using RSS parser version is #{::RSS::VERSION}.",
}
def rss_recent(url, max=5, cache_time=3600)
@ -30,28 +31,36 @@ def rss_recent(url, max=5, cache_time=3600)
return '' unless test(?r, cache_file)
rv = "<ul>\n"
rv = "<div class='rss-recent'>\n"
site_info, *infos = rss_recent_read_from_cache(cache_file)
if site_info
title, url, time = site_info
content = rss_recent_entry_to_html(title, url, time)
rv << "<div class='rss-recent-title'>\n"
rv << "<span class='#{rss_recent_modified_class(time)}'>#{content}</span>\n"
rv << "</div>\n"
end
have_entry = infos.size > 0 && max > 0
rv << "<ul>\n" if have_entry
i = 0
rss_recent_read_from_cache(cache_file).each do |title, url, time|
infos.each do |title, url, time|
break if i >= max
next if title.nil?
rv << '<li>'
rv << %Q[<span class="#{rss_recent_modified_class(time)}">]
unless url.nil?
rv << %Q[<a href="#{CGI.escapeHTML(url)}" title="#{CGI.escapeHTML(title)}]
rv << %Q[ (#{CGI.escapeHTML(time.localtime.to_s)})] unless time.nil?
rv << %Q[">]
end
rv << CGI::escapeHTML(title)
rv << '</a>' unless url.nil?
rv << "(#{rss_recent_modified(time)})"
rv << rss_recent_entry_to_html(title, url, time)
rv << %Q[</span>]
rv << "</li>\n"
i += 1
end
rv << "</ul>\n"
rv << "</ul>\n" if have_entry
rv << "</div>\n"
rv
end
@ -92,9 +101,17 @@ def rss_recent_cache_rss(url, cache_file, cache_time)
rescue ::RSS::UnknownConversionMethodError
end
rss_infos = rss.items.collect do |item|
rss_recent_pubDate_to_dc_date(rss.channel)
rss_infos = [
[
rss.channel.title,
rss.channel.link,
rss.channel.dc_date,
]
]
rss.items.each do |item|
rss_recent_pubDate_to_dc_date(item)
[item.title, item.link, item.dc_date]
rss_infos << [item.title, item.link, item.dc_date]
end
rss_recent_write_to_cache(cache_file, rss_infos)
@ -123,7 +140,7 @@ def rss_recent_fetch_rss(uri, cache_time)
end
end
rescue TimeoutError, SocketError, StandardError,
SecurityError # occured in redirect
SecurityError # occured in redirect
raise InvalidResourceError
end
rss
@ -161,7 +178,7 @@ def rss_recent_read_from_cache(cache_file)
[
rss_recent_convert(title),
rss_recent_convert(url),
rss_recent_convert(time) {|time| Time.parse(time)},
rss_recent_convert(time) {|t| Time.parse(t)},
]
end
end
@ -178,6 +195,19 @@ def rss_recent_convert(str)
end
end
def rss_recent_entry_to_html(title, url, time)
rv = ""
unless url.nil?
rv << %Q[<a href="#{CGI.escapeHTML(url)}" title="#{CGI.escapeHTML(title)}]
rv << %Q[ (#{CGI.escapeHTML(time.localtime.to_s)})] unless time.nil?
rv << %Q[">]
end
rv << CGI::escapeHTML(title)
rv << '</a>' unless url.nil?
rv << "(#{rss_recent_modified(time)})"
rv
end
# from RWiki
def rss_recent_modified(t)
return '-' unless t