Commit b78b62df authored by Jean-Philippe Lang's avatar Jean-Philippe Lang

SCM browser: ability to download raw unified diffs.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1514 e93f8b46-1217-0410-a6f0-8f06a7374b81
parent ec0525d4
......@@ -142,19 +142,29 @@ class RepositoriesController < ApplicationController
end
def diff
@diff_type = params[:type] || User.current.pref[:diff_type] || 'inline'
@diff_type = 'inline' unless %w(inline sbs).include?(@diff_type)
# Save diff type as user preference
if User.current.logged? && @diff_type != User.current.pref[:diff_type]
User.current.pref[:diff_type] = @diff_type
User.current.preference.save
end
@cache_key = "repositories/diff/#{@repository.id}/" + Digest::MD5.hexdigest("#{@path}-#{@rev}-#{@rev_to}-#{@diff_type}")
unless read_fragment(@cache_key)
if params[:format] == 'diff'
@diff = @repository.diff(@path, @rev, @rev_to)
show_error_not_found unless @diff
show_error_not_found and return unless @diff
filename = "changeset_r#{@rev}"
filename << "_r#{@rev_to}" if @rev_to
send_data @diff.join, :filename => "#{filename}.diff",
:type => 'text/x-patch',
:disposition => 'attachment'
else
@diff_type = params[:type] || User.current.pref[:diff_type] || 'inline'
@diff_type = 'inline' unless %w(inline sbs).include?(@diff_type)
# Save diff type as user preference
if User.current.logged? && @diff_type != User.current.pref[:diff_type]
User.current.pref[:diff_type] = @diff_type
User.current.preference.save
end
@cache_key = "repositories/diff/#{@repository.id}/" + Digest::MD5.hexdigest("#{@path}-#{@rev}-#{@rev_to}-#{@diff_type}")
unless read_fragment(@cache_key)
@diff = @repository.diff(@path, @rev, @rev_to)
show_error_not_found unless @diff
end
end
rescue Redmine::Scm::Adapters::CommandFailed => e
show_error_command_failed(e.message)
......
......@@ -84,6 +84,11 @@
<% end -%>
<% end -%>
<p class="other-formats">
<%= l(:label_export_to) %>
<span><%= link_to 'Unified diff', params.merge(:format => 'diff') %></span>
</p>
<% html_title(with_leading_slash(@path), 'Diff') -%>
<% content_for :header_tags do %>
......
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