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