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@@ -5,16 +5,16 @@
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 #  Created by Justin Palmer on 3/2/08.
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 #  Copyright (c) 2008 Active Reload, LLC. All rights reserved.
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 #
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-
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+ 
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 require 'osx/cocoa'
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 require 'md5'
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 require 'cgi'
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-
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+ 
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 def gravatar_url(email, size=36)
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   hash = MD5.hexdigest(email.downcase)
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   NSURL.URLWithString("http://www.gravatar.com/avatar.php?gravatar_id=#{hash}&size=#{size}")
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 end
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-
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+ 
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 class CommitsController < OSX::NSObject
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   ib_outlet :commits_table
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   ib_outlet :branch_select
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@@ -29,8 +29,6 @@
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     @branch = :master
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     @icon_queue = NSOperationQueue.alloc.init
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     @icon_url_map = {}
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-	@standard_url = gravatar_url('standardimage')
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-	@icon_queue.addOperation(ImageLoadOperation.alloc.initWithURL_delegate(@standard_url, self))
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     @icons = Hash.new do |hash, email|
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       url = gravatar_url(email)
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       @icon_url_map[url] = email
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@@ -124,13 +122,6 @@
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   end
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   def imageLoadForURL_didFinishLoading(url, image)
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-  
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-	if url.absoluteString.isEqualToString(@standard_url.absoluteString)
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-		@standardimage = image
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-		return
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-	end
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-	
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-    return if checkImage(image)
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     email = @icon_url_map[url]
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     @icons[email] = image
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     @commits_table.rowsInRect(@commits_table.enclosingScrollView.documentVisibleRect).to_range.each do |i|
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@@ -140,14 +131,10 @@
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     end
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   end
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-  def checkImage(image)
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-    image.TIFFRepresentation.isEqualToData(@standardimage)
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-  end
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-
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   def imageLoadForURL_didFailWithError(url, error)
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     STDERR.puts "Async image load failed for URL: #{url}\n#{error}"
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   end
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-
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+ 
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   def select_latest_commit
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     indices = @commits_table.selectedRowIndexes
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     if indices.isEqualToIndexSet(NSIndexSet.indexSetWithIndex(0))
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@@ -170,19 +157,19 @@
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       hide_element("message")
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     end
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     set_html("hash", active_commit.id)
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-
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+ 
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     if Time.now.day == active_commit.authored_date.day
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       cdate = active_commit.authored_date.to_system_time(:time)
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     else
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       cdate = active_commit.authored_date.to_system_time
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     end
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     set_html("date", "#{cdate} by #{active_commit.author.name}")
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-
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+ 
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     file_list = doc.getElementById('files')
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     diff_list = doc.getElementById('diffs')
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     diff_list.setInnerHTML("")
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     file_list.setInnerHTML("")
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-
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+ 
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     active_commit.diffs.each_with_index do |diff, i|
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       li = doc.createElement('li')
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       li.setAttribute__('id', "item-#{i}")
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@@ -190,12 +177,12 @@
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       li.setAttribute__('class', 'delete') if diff.deleted_file
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       li.setInnerHTML(%(<a href="#diff-#{i}" class="">#{diff.b_path}</a>))
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       file_list.appendChild(li)
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-
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+ 
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       unless diff.deleted_file or diff.diff.nil?
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         diff_div = doc.createElement('div')
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         diff_div.setAttribute__('class', 'diff')
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         diff_div.setAttribute__('id', "diff-#{i}")
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-
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+ 
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         colored_diff = []
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         html = CGI.escapeHTML(diff.diff)
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         html.each_line do |line|
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@@ -209,7 +196,7 @@
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             colored_diff << line
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           end
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         end
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-
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+ 
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         diff_div.setInnerHTML(%(
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           <h3>#{File.basename(diff.b_path)}</h3>
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           <pre><code class="diffcode">#{colored_diff}</pre></code>
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@@ -221,8 +208,8 @@
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   def refresh
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     current_commit = active_commit && active_commit.id
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-	  @branch = @branch_select.titleOfSelectedItem
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-	  fetch_commits_for @branch, @offset
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+    @branch = @branch_select.titleOfSelectedItem
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+    fetch_commits_for @branch, @offset
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     @commits_table.reloadData
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