Created
October 22, 2015 04:07
-
-
Save tamoot/9a0a2c4fef35d5c30703 to your computer and use it in GitHub Desktop.
instagram.rb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# -*- coding: utf-8 -*- | |
# | |
# instagram.rb - embed your photo/videos in instagram to a diary | |
# | |
# Author: Tatsuya Sato | |
# License: GPL | |
require 'cgi' | |
require 'json' | |
require 'uri' | |
require 'net/http' | |
def instagram(*args) | |
uri = URI::parse(args[0]) | |
return instagram_iframe(*args) if uri.scheme.nil? | |
return instagram_serverside(*args) | |
end | |
def instagram_iframe(code, width=612, height=700) | |
return <<-BODY | |
<iframe src="//instagram.com/p/#{code}/embed/" width="#{width}" height="#{height}" frameborder="0" scrolling="no" allowtransparency="true"></iframe> | |
BODY | |
end | |
def instagram_serverside( short_url, size = :medium) | |
return %Q|<p>Argument is empty.. #{short_url}</p>| if !short_url or short_url.empty? | |
option = option.nil? ? {} : option | |
# img size | |
size = size.to_sym if size != :medium | |
maxwidth_data = {:medium => 320, :large => 612} | |
maxwidth = maxwidth_data[ size ] ? maxwidth_data[ size ] : maxwidth_data[:medium] | |
# proxy | |
px_host, px_port = (@conf['proxy'] || '').split( /:/ ) | |
px_port = 80 if px_host and !px_port | |
# query | |
query = "?url=#{CGI::escape(short_url)}&maxwidth=#{maxwidth}" | |
begin | |
Net::HTTP.version_1_2 | |
res = Net::HTTP::Proxy(px_host.untaint, px_port.untaint).get('instagram.com', "/api/v1/oembed/#{query}") | |
json_data = JSON::parse( res, &:read) | |
width = option[:width] ? option[:width] : json_data["width"] | |
height = option[:height] ? option[:height] : json_data["height"] | |
return <<-INSTAGR_DOM | |
<div class="instagr"> | |
<a class="instagr" href="#{h short_url}" title="#{h @conf.to_native(json_data["title"])}"> | |
<img src="#{h json_data["thumbnail_url"]}" width="#{h width}" height="#{h height}" alt="#{h @conf.to_native(json_data["title"])}"> | |
</a> | |
<p>#{h json_data["author_name"]}'s photo.</p> | |
</div> | |
INSTAGR_DOM | |
rescue | |
return %Q|<p>Failed Open URL.. #{short_url}<br>#{h $!}</p>| | |
end | |
end | |
# Local Variables: | |
# mode: ruby | |
# indent-tabs-mode: t | |
# tab-width: 3 | |
# ruby-indent-level: 3 | |
# End: | |
# vim: ts=3 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment