buttons_helper.rb in rrssb-rails-0.1.0

- old
+ new
@@ -1,51 +1,54 @@
 module Rrssb
   module Rails
   	module ButtonsHelper
   	  def rrssb_tag(opts={})
   	  	buttons  = opts[:buttons]  || []
-  	  	url      = opts.delete(:url) { '#' }
   	  	contents = opts[:contents] || {}
 
   	  	html = []
   	  	html << "<ul class='rrssb-buttons clearfix' id='#{opts[:id]}'>"
   	  	buttons.each do |button|	
   	  	  content = contents[button.to_sym]	|| {}
   	  	  html << "<li class='rrssb-#{button.gsub(/[_-]/,'')}'>"
   	  	  html << case button
   	  	    when 'email'
-  	  	      label   = content.delete(:label) { button }
-  	  	      subject = content.delete(:subject) { nil }
-  	  	      cc      = content.delete(:cc) { nil }
-  	  	      to      = content.delete(:to) { nil }
+  	  	      label   = content[:label] || button
+  	  	      subject = content[:subject]
+  	  	      cc      = content[:cc]
+  	  	      to      = content[:to]
   	  	      link_content = "<span class='rrssb-icon'>#{image_tag('mail.min.svg')}</span><span class='rrssb-text'>#{label}</span>"	
   	  	      
   	  	      mail_to(to, link_content.html_safe, subject: subject, cc: cc)
   	  	    else
-  	  	      label        = content.delete(:label) { button.humanize }
+  	  	      label        = content[:label] || (button == 'hackernews' ? 'hacker news' : button.humanize)
   	  	      image_name   = "#{button}.min.svg"
   	  	      link_content = "<span class='rrssb-icon'>#{image_tag(image_name)}</span><span class='rrssb-text'>#{label}</span>"	
-  	  	      html_options = { 'class' => 'popup' } 	
+  	  	      html_options = button == 'github' ? {} : { 'class' => 'popup' } 	
 
-  	  	      link_to(link_content.html_safe, social_url(button, url, content), html_options)
+  	  	      link_to(link_content.html_safe, social_url(button, content, opts), html_options)
   	  	  end
   	  	  html << "</li>"	
   	  	end
 
         html << '</ul>'
   	  	raw html.join("\n")
   	  end
 
-      # cf. https://github.com/huacnlee/social-share-button
-  	  def social_url(button, url, opts={})
+  	  def social_url(button, content, opts={})
+  	  	title = opts[:title] || ''
+  	  	url   = opts[:url] || '#'
+        img   = content[:img] || ''
+   
   	  	case button
-  	  	when 'facebook' then "https://www.facebook.com/sharer/sharer.php?u=#{url}"
-  	    when 'twitter'
-  	      via  = opts.delete(:via) { nil }
-  	      text = opts.delete(:text) { '' }
-  	      "https://twitter.com/intent/tweet?url=#{url}&text=#{text}&via=#{via}"
-  	    when 'google_plus' then "https://plus.google.com/share?url=#{url}"
-  	  	else url
+  	  	when 'delicious'   then "https://www.delicious.com/save?v=5&url=#{url}&title=#{title}&jump=yes"
+  	  	when 'facebook'    then "https://www.facebook.com/sharer/sharer.php?u=#{url}"
+  	    when 'github'      then url 
+        when 'google_plus' then "https://plus.google.com/share?url=#{url}"
+  	    when 'hackernews'  then "https://news.ycombinator.com/submitlink?u=#{url}&t=#{title}"
+        when 'pinterest'   then "https://www.pinterest.com/pin/create/button/?url=#{url}&media=#{img}&description=#{title}"
+        when 'twitter'     then "https://twitter.com/intent/tweet?url=#{url}&text=#{content[:text]}&via=#{content[:via]}"
+  	  	else image_path('rrssb-rails-404.png')
   	  	end
   	  end
   	end
   end
 end
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