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							507 lines
						
					
					
						
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				| # Redmine - project management software
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| # Copyright (C) 2006-2013  Jean-Philippe Lang
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| #
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| # This program is free software; you can redistribute it and/or
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| # modify it under the terms of the GNU General Public License
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| # as published by the Free Software Foundation; either version 2
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| # of the License, or (at your option) any later version.
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| #
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| # This program is distributed in the hope that it will be useful,
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| # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| # GNU General Public License for more details.
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| #
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| # You should have received a copy of the GNU General Public License
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| # along with this program; if not, write to the Free Software
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| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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| 
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| require 'SVG/Graph/Bar'
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| require 'SVG/Graph/BarHorizontal'
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| require 'digest/sha1'
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| require 'redmine/scm/adapters/abstract_adapter'
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| require 'tempfile'
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| 
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| class ChangesetNotFound < Exception; end
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| class InvalidRevisionParam < Exception; end
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| 
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| class RepositoriesController < ApplicationController
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|   menu_item :repository
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|   menu_item :settings, :only => [:new, :create, :edit, :update, :destroy, :committers]
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|   default_search_scope :changesets
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|   
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|   before_filter :find_project_by_project_id, :only => [:new, :create, :newrepo]
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|   before_filter :find_repository, :only => [:edit, :update, :destroy, :committers]
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|   before_filter :find_project_repository, :except => [:new, :create, :newcreate, :edit, :update, :destroy, :committers, :newrepo]
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|   before_filter :find_changeset, :only => [:revision, :add_related_issue, :remove_related_issue]
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|   before_filter :authorize , :except => [:newrepo,:newcreate]
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|   accept_rss_auth :revisions
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|   
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| 
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|   rescue_from Redmine::Scm::Adapters::CommandFailed, :with => :show_error_command_failed
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|   def new
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|     scm = params[:repository_scm] || (Redmine::Scm::Base.all & Setting.enabled_scm).first
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|     @repository = Repository.factory(scm)
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|     @repository.is_default = @project.repository.nil?
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|     @repository.project = @project
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|     render :layout => 'base_projects'
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|   end
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|   
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|   def newrepo
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|     scm = params[:repository_scm] || (Redmine::Scm::Base.all & Setting.enabled_scm).first
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|     @repository = Repository.factory(scm)
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|     @repository.is_default = @project.repository.nil?
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|     @repository.project = @project
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|     render :layout => 'base_projects'
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|   end
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|   
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|   def fork
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|     # system "htpasswd -mb "+@root_path+"user.passwd "+params[:repository][:identifier]+" "+@upasswd
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|     # system "echo -e '"+params[:project_id]+"-"+params[:repository][:identifier]+"-write:"+
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|                  # " "+params[:repository][:identifier]+"'  >> "+@root_path+"group.passwd"
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|     # system "git init --bare "+@project_path
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|     # system "mv "+@project_path+"/hooks/post-update{.sample,}"
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|     # system "chmod a+x"+@project_path+"/hooks/post-update"
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|     # system "."+@project_path+"/hooks/post-update"
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|     # system "echo -e 'Allow from all \n Order Deny,Allow \n "+
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|                  # "<Limit PUT POST DELETE PROPPATCH MKCOL COPY MOVE LOCK UNLOCK> \n"+
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|                  # "Require group "+params[:project_id]+"-"+params[:repository][:identifier]+"-write  \n "+
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|                  # "</Limit> \n ' >>"+
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|                  # @project_path+"/.htaccess"
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|     render :action => "show"
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|   end
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| 
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|   def create
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|     ##xianbo
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|     @root_path="/home/pdl/redmine-2.3.2-0/apache2/"
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|     @repository_name=User.current.login.to_s+"/"+params[:repository][:identifier]+".git"
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|     @project_path=@root_path+"htdocs/"+@repository_name
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|     @repository_tag=params[:repository][:upassword]
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|     attrs = pickup_extra_info
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|     if((@repository_tag!="")&¶ms[:repository_scm]=="Git")         
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|         params[:repository][:url]=@project_path
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|     end
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|     ###xianbo 
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|     @repository = Repository.factory(params[:repository_scm])
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|     @repository.safe_attributes = params[:repository]
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|     if attrs[:attrs_extra].keys.any?
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|       @repository.merge_extra_info(attrs[:attrs_extra])
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|     end
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|     #by xianbo
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|     
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|     @repository.project = @project
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|     if request.post? && @repository.save
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|       if(params[:repository_scm]=="Git")
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|          system "htpasswd -mb "+@root_path+"user.passwd "+User.current.login.to_s+" "+@repository_tag
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|          system "echo -e '\n"+User.current.login.to_s+"-"+params[:repository][:identifier]+"-write:"+
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|                  " "+User.current.login.to_s+"'  >> "+@root_path+"group.passwd"
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|          system "mkdir "+@root_path+"htdocs/"+User.current.login.to_s
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|          system "git init --bare "+@project_path
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|          system "mv "+@project_path+"/hooks/post-update{.sample,}"
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|          system "chmod a+x "+@project_path+"/hooks/post-update"
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|          system "echo -e 'Allow from all \n Order Deny,Allow \n "+
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|                  "<Limit PUT POST DELETE PROPPATCH MKCOL COPY MOVE LOCK UNLOCK> \n"+
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|                  "Require group "+User.current.login.to_s+"-"+params[:repository][:identifier]+"-write  \n "+
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|                  "</Limit> \n ' >> "+
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|                  @root_path+"htdocs/"+ @repository_name+"/.htaccess"
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|                  
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|           puts "before ======================================================================"
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|           puts  system "cd "+@project_path+" ;git update-server-info"
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|           flag = system "cd "+@project_path+" ;git update-server-info"
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|           puts "after flag:#{flag} ======================================================================"
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|           @repository.update_attributes(:login => User.current.login.to_s)
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|       end   
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|       redirect_to settings_project_path(@project, :tab => 'repositories')
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|     else if(@repository_tag)
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|       render :action => 'newrepo', :layout =>'base_projects'
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|     else
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|       render :action => 'new', :layout =>'base_projects'
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|     end
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|    end
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|   end
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|   
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|   def edit
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|   end
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| 
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|   def update
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|     attrs = pickup_extra_info
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|     @repository.safe_attributes = attrs[:attrs]
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|     if attrs[:attrs_extra].keys.any?
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|       @repository.merge_extra_info(attrs[:attrs_extra])
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|     end
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|     @repository.project = @project
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|     if request.put? && @repository.save
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|       redirect_to settings_project_path(@project, :tab => 'repositories')
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|     else
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|       render :action => 'edit'
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|     end
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|   end
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| 
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|   def pickup_extra_info
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|     p       = {}
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|     p_extra = {}
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|     params[:repository].each do |k, v|
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|       if k =~ /^extra_/
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|         p_extra[k] = v
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|       else
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|         p[k] = v
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|       end
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|     end
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|     {:attrs => p, :attrs_extra => p_extra}
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|   end
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|   private :pickup_extra_info
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| 
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|   def committers
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|     @committers = @repository.committers
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|     @users = @project.users
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|     additional_user_ids = @committers.collect(&:last).collect(&:to_i) - @users.collect(&:id)
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|     @users += User.find_all_by_id(additional_user_ids) unless additional_user_ids.empty?
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|     @users.compact!
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|     @users.sort!
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|     if request.post? && params[:committers].is_a?(Hash)
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|       # Build a hash with repository usernames as keys and corresponding user ids as values
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|       @repository.committer_ids = params[:committers].values.inject({}) {|h, c| h[c.first] = c.last; h}
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|       flash[:notice] = l(:notice_successful_update)
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|       redirect_to settings_project_path(@project, :tab => 'repositories')
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|     end
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|   end
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| 
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|   def destroy
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|     @root_path="/home/pdl/redmine-2.3.2-0/apache2/"
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|     @repository_name=User.current.login.to_s+"/"+@repository.identifier.to_s+".git"
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|     @repository.destroy if request.delete?
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|     redirect_to settings_project_path(@project, :tab => 'repositories')
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|     if(@repository.type=="Repository::Git")
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|       puts "before destroy system cmd ======================================="
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|       puts "rm -r "+@root_path+@repository_name
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|       flag = system "rm -r "+@root_path+"htdocs/"+@repository_name
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|       puts "after destroy system cmd :#{flag} ======================================="
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|     end
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|   end
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| 
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|   def show
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|     @repository.fetch_changesets if Setting.autofetch_changesets? && @path.empty?
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| 
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|     @entries = @repository.entries(@path, @rev)
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|     @changeset = @repository.find_changeset_by_name(@rev)
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|     if request.xhr?
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|       @entries ? render(:partial => 'dir_list_content') : render(:nothing => true)
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|     else
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|       #Modified by young
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|     #  (show_error_not_found; return) unless @entries
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|       @changesets = @repository.latest_changesets(@path, @rev)
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|       @properties = @repository.properties(@path, @rev)
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|       @repositories = @project.repositories
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|       render :action => 'show', :layout => 'base_projects'
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|     end
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|   end
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| 
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|   alias_method :browse, :show
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| 
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|   def changes
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|     @entry = @repository.entry(@path, @rev)
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|     (show_error_not_found; return) unless @entry
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|     @changesets = @repository.latest_changesets(@path, @rev, Setting.repository_log_display_limit.to_i)
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|     @properties = @repository.properties(@path, @rev)
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|     @changeset = @repository.find_changeset_by_name(@rev)
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|     render :layout => 'base_projects'
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|   end
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| 
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|   def revisions
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|     @changeset_count = @repository.changesets.count
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|     @changeset_pages = Paginator.new @changeset_count,
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|                                      per_page_option,
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|                                      params['page']
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|     @changesets = @repository.changesets.
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|       limit(@changeset_pages.per_page).
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|       offset(@changeset_pages.offset).
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|       includes(:user, :repository, :parents).
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|       all
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| 
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|     respond_to do |format|
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|       format.html { render :layout => 'base_projects' }
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|       format.atom { render_feed(@changesets, :title => "#{@project.name}: #{l(:label_revision_plural)}") }
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|     end
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|   end
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| 
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|   def raw
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|     entry_and_raw(true)
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|   end
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| 
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|   def entry
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|     entry_and_raw(false)
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|   end
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| 
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|   def entry_and_raw(is_raw)
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|     @entry = @repository.entry(@path, @rev)
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|     (show_error_not_found; return) unless @entry
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| 
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|     # If the entry is a dir, show the browser
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|     (show; return) if @entry.is_dir?
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| 
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|     @content = @repository.cat(@path, @rev)
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|     (show_error_not_found; return) unless @content
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|     if is_raw ||
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|          (@content.size && @content.size > Setting.file_max_size_displayed.to_i.kilobyte) ||
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|          ! is_entry_text_data?(@content, @path)
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|       # Force the download
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|       send_opt = { :filename => filename_for_content_disposition(@path.split('/').last) }
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|       send_type = Redmine::MimeType.of(@path)
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|       send_opt[:type] = send_type.to_s if send_type
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|       send_opt[:disposition] = (Redmine::MimeType.is_type?('image', @path) && !is_raw ? 'inline' : 'attachment')
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|       send_data @content, send_opt
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|     else
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|       # Prevent empty lines when displaying a file with Windows style eol
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|       # TODO: UTF-16
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|       # Is this needs? AttachmentsController reads file simply.
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|       @content.gsub!("\r\n", "\n")
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|       @changeset = @repository.find_changeset_by_name(@rev)
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|     end
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|   end
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|   private :entry_and_raw
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| 
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|   def is_entry_text_data?(ent, path)
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|     # UTF-16 contains "\x00".
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|     # It is very strict that file contains less than 30% of ascii symbols
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|     # in non Western Europe.
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|     return true if Redmine::MimeType.is_type?('text', path)
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|     # Ruby 1.8.6 has a bug of integer divisions.
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|     # http://apidock.com/ruby/v1_8_6_287/String/is_binary_data%3F
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|     return false if ent.is_binary_data?
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|     true
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|   end
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|   private :is_entry_text_data?
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| 
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|   def annotate
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|     @entry = @repository.entry(@path, @rev)
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|     (show_error_not_found; return) unless @entry
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| 
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|     @annotate = @repository.scm.annotate(@path, @rev)
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|     if @annotate.nil? || @annotate.empty?
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|       (render_error l(:error_scm_annotate); return)
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|     end
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|     ann_buf_size = 0
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|     @annotate.lines.each do |buf|
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|       ann_buf_size += buf.size
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|     end
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|     if ann_buf_size > Setting.file_max_size_displayed.to_i.kilobyte
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|       (render_error l(:error_scm_annotate_big_text_file); return)
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|     end
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|     @changeset = @repository.find_changeset_by_name(@rev)
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|   end
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| 
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|   def revision
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|     respond_to do |format|
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|       format.html
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|       format.js {render :layout => false}
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|     end
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|   end
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| 
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|   # Adds a related issue to a changeset
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|   # POST /projects/:project_id/repository/(:repository_id/)revisions/:rev/issues
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|   def add_related_issue
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|     @issue = @changeset.find_referenced_issue_by_id(params[:issue_id])
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|     if @issue && (!@issue.visible? || @changeset.issues.include?(@issue))
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|       @issue = nil
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|     end
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| 
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|     if @issue
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|       @changeset.issues << @issue
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|     end
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|   end
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| 
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|   # Removes a related issue from a changeset
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|   # DELETE /projects/:project_id/repository/(:repository_id/)revisions/:rev/issues/:issue_id
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|   def remove_related_issue
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|     @issue = Issue.visible.find_by_id(params[:issue_id])
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|     if @issue
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|       @changeset.issues.delete(@issue)
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|     end
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|   end
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| 
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|   def diff
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|     if params[:format] == 'diff'
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|       @diff = @repository.diff(@path, @rev, @rev_to)
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|       (show_error_not_found; return) unless @diff
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|       filename = "changeset_r#{@rev}"
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|       filename << "_r#{@rev_to}" if @rev_to
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|       send_data @diff.join, :filename => "#{filename}.diff",
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|                             :type => 'text/x-patch',
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|                             :disposition => 'attachment'
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|     else
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|       @diff_type = params[:type] || User.current.pref[:diff_type] || 'inline'
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|       @diff_type = 'inline' unless %w(inline sbs).include?(@diff_type)
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| 
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|       # Save diff type as user preference
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|       if User.current.logged? && @diff_type != User.current.pref[:diff_type]
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|         User.current.pref[:diff_type] = @diff_type
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|         User.current.preference.save
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|       end
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|       @cache_key = "repositories/diff/#{@repository.id}/" +
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|                       Digest::MD5.hexdigest("#{@path}-#{@rev}-#{@rev_to}-#{@diff_type}-#{current_language}")
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|       unless read_fragment(@cache_key)
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|         @diff = @repository.diff(@path, @rev, @rev_to)
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|         show_error_not_found unless @diff
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|       end
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| 
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|       @changeset = @repository.find_changeset_by_name(@rev)
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|       @changeset_to = @rev_to ? @repository.find_changeset_by_name(@rev_to) : nil
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|       @diff_format_revisions = @repository.diff_format_revisions(@changeset, @changeset_to)
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|     end
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|     render :layout => 'base_projects'
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|   end
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| 
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|   def stats
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|     render :layout => 'base_projects'
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|   end
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| 
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|   def graph
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|     data = nil
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|     case params[:graph]
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|     when "commits_per_month"
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|       data = graph_commits_per_month(@repository)
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|     when "commits_per_author"
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|       data = graph_commits_per_author(@repository)
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|     end
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|     if data
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|       headers["Content-Type"] = "image/svg+xml"
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|       send_data(data, :type => "image/svg+xml", :disposition => "inline")
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|     else
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|       render_404
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|     end
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|   end
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| 
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|   private
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| 
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|   def find_repository
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|     @repository = Repository.find(params[:id])
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|     @project = @repository.project
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|   rescue ActiveRecord::RecordNotFound
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|     render_404
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|   end
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| 
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|   REV_PARAM_RE = %r{\A[a-f0-9]*\Z}i
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| 
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|   def find_project_repository
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|     @project = Project.find(params[:id])
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|     if params[:repository_id].present?
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|       @repository = @project.repositories.find_by_identifier_param(params[:repository_id])
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|     else
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|       @repository = @project.repository
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|     end
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|     (render_404; return false) unless @repository
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|     @path = params[:path].is_a?(Array) ? params[:path].join('/') : params[:path].to_s
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|     @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].to_s.strip
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|     @rev_to = params[:rev_to]
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| 
 | |
|     unless @rev.to_s.match(REV_PARAM_RE) && @rev_to.to_s.match(REV_PARAM_RE)
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|       if @repository.branches.blank?
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|         raise InvalidRevisionParam
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|       end
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|     end
 | |
|   rescue ActiveRecord::RecordNotFound
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|     render_404
 | |
|   rescue InvalidRevisionParam
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|     show_error_not_found
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|   end
 | |
| 
 | |
|   def find_changeset
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|     if @rev.present?
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|       @changeset = @repository.find_changeset_by_name(@rev)
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|     end
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|     show_error_not_found unless @changeset
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|   end
 | |
| 
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|   def show_error_not_found
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|     render_error :message => l(:error_scm_not_found), :status => 404
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|   end
 | |
| 
 | |
|   # Handler for Redmine::Scm::Adapters::CommandFailed exception
 | |
|   def show_error_command_failed(exception)
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|     render_error l(:error_scm_command_failed, exception.message)
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|   end
 | |
| 
 | |
|   def graph_commits_per_month(repository)
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|     @date_to = Date.today
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|     @date_from = @date_to << 11
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|     @date_from = Date.civil(@date_from.year, @date_from.month, 1)
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|     commits_by_day = Changeset.count(
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|                           :all, :group => :commit_date,
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|                           :conditions => ["repository_id = ? AND commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
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|     commits_by_month = [0] * 12
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|     commits_by_day.each {|c| commits_by_month[(@date_to.month - c.first.to_date.month) % 12] += c.last }
 | |
| 
 | |
|     changes_by_day = Change.count(
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|                           :all, :group => :commit_date, :include => :changeset,
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|                           :conditions => ["#{Changeset.table_name}.repository_id = ? AND #{Changeset.table_name}.commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
 | |
|     changes_by_month = [0] * 12
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|     changes_by_day.each {|c| changes_by_month[(@date_to.month - c.first.to_date.month) % 12] += c.last }
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| 
 | |
|     fields = []
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|     12.times {|m| fields << month_name(((Date.today.month - 1 - m) % 12) + 1)}
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| 
 | |
|     graph = SVG::Graph::Bar.new(
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|       :height => 300,
 | |
|       :width => 600,
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|       :fields => fields.reverse,
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|       :stack => :side,
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|       :scale_integers => true,
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|       :step_x_labels => 2,
 | |
|       :show_data_values => false,
 | |
|       :graph_title => l(:label_commits_per_month),
 | |
|       :show_graph_title => true
 | |
|     )
 | |
| 
 | |
|     graph.add_data(
 | |
|       :data => commits_by_month[0..11].reverse,
 | |
|       :title => l(:label_revision_plural)
 | |
|     )
 | |
| 
 | |
|     graph.add_data(
 | |
|       :data => changes_by_month[0..11].reverse,
 | |
|       :title => l(:label_change_plural)
 | |
|     )
 | |
| 
 | |
|     graph.burn
 | |
|   end
 | |
| 
 | |
|   def graph_commits_per_author(repository)
 | |
|     commits_by_author = Changeset.count(:all, :group => :committer, :conditions => ["repository_id = ?", repository.id])
 | |
|     commits_by_author.to_a.sort! {|x, y| x.last <=> y.last}
 | |
| 
 | |
|     changes_by_author = Change.count(:all, :group => :committer, :include => :changeset, :conditions => ["#{Changeset.table_name}.repository_id = ?", repository.id])
 | |
|     h = changes_by_author.inject({}) {|o, i| o[i.first] = i.last; o}
 | |
| 
 | |
|     fields = commits_by_author.collect {|r| r.first}
 | |
|     commits_data = commits_by_author.collect {|r| r.last}
 | |
|     changes_data = commits_by_author.collect {|r| h[r.first] || 0}
 | |
| 
 | |
|     fields = fields + [""]*(10 - fields.length) if fields.length<10
 | |
|     commits_data = commits_data + [0]*(10 - commits_data.length) if commits_data.length<10
 | |
|     changes_data = changes_data + [0]*(10 - changes_data.length) if changes_data.length<10
 | |
| 
 | |
|     # Remove email adress in usernames
 | |
|     fields = fields.collect {|c| c.gsub(%r{<.+@.+>}, '') }
 | |
| 
 | |
|     graph = SVG::Graph::BarHorizontal.new(
 | |
|       :height => 400,
 | |
|       :width => 600,
 | |
|       :fields => fields,
 | |
|       :stack => :side,
 | |
|       :scale_integers => true,
 | |
|       :show_data_values => false,
 | |
|       :rotate_y_labels => false,
 | |
|       :graph_title => l(:label_commits_per_author),
 | |
|       :show_graph_title => true
 | |
|     )
 | |
|     graph.add_data(
 | |
|       :data => commits_data,
 | |
|       :title => l(:label_revision_plural)
 | |
|     )
 | |
|     graph.add_data(
 | |
|       :data => changes_data,
 | |
|       :title => l(:label_change_plural)
 | |
|     )
 | |
|     graph.burn
 | |
|   end
 | |
| end
 |