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|
# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006- 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 'digest/sha1'
require 'redmine/scm/adapters'
class ChangesetNotFound < StandardError; end
class InvalidRevisionParam < StandardError; end
class RepositoriesController < ApplicationController
menu_item :repository
menu_item :settings, :only => [:new, :create, :edit, :update, :destroy, :committers]
default_search_scope :changesets
before_action :find_project_by_project_id, :only => [:new, :create]
before_action :build_new_repository_from_params, :only => [:new, :create]
before_action :find_repository, :only => [:edit, :update, :destroy, :committers]
before_action :find_project_repository, :except => [:new, :create, :edit, :update, :destroy, :committers]
before_action :find_changeset, :only => [:revision, :add_related_issue, :remove_related_issue]
before_action :authorize
accept_atom_auth :revisions
accept_api_auth :add_related_issue, :remove_related_issue
rescue_from Redmine::Scm::Adapters::CommandFailed, :with => :show_error_command_failed
def new
@repository.is_default = @project.repository.nil?
end
def create
if @repository.save
redirect_to settings_project_path(@project, :tab => 'repositories')
else
render :action => 'new'
end
end
def edit
end
def update
@repository.safe_attributes = params[:repository]
if @repository.save
redirect_to settings_project_path(@project, :tab => 'repositories')
else
render :action => 'edit'
end
end
def committers
@committers = @repository.committers
@users = @project.users.to_a
additional_user_ids = @committers.collect {|c| c.last.to_i} - @users.collect(&:id)
@users += User.where(:id => additional_user_ids).to_a unless additional_user_ids.empty?
@users.compact!
@users.sort!
if request.post? && params[:committers].present?
# 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
@repository.destroy if request.delete?
redirect_to settings_project_path(@project, :tab => 'repositories')
end
def show
@repository.fetch_changesets if @project.active? && 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') : head(:ok)
else
(show_error_not_found; return) unless @entries
@changesets = @repository.latest_changesets(@path, @rev)
@properties = @repository.properties(@path, @rev)
@repositories = @project.repositories
render :action => 'show'
end
end
alias_method :browse, :show
def fetch_changesets
@repository.fetch_changesets if @project.active? && @path.empty? && !Setting.autofetch_changesets?
redirect_to(
controller: :repositories, action: :show,
id: @project, repository_id: @repository.identifier_param
)
end
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)
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).
to_a
respond_to do |format|
format.html {render :layout => false if request.xhr?}
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)
@raw_url = url_for(:action => 'raw',
:id => @project,
:repository_id => @repository.identifier_param,
:path => @path,
:rev => @rev,
:only_path => true)
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?
if is_raw
# 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] = disposition(@path)
send_data @repository.cat(@path, @rev), send_opt
else
# set up pagination from entry to entry
parent_path = @path.split('/')[0...-1].join('/')
@entries = @repository.entries(parent_path, @rev).reject(&:is_dir?)
if index = @entries.index{|e| e.name == @entry.name}
@paginator = Redmine::Pagination::Paginator.new(@entries.size, 1, index+1)
end
if !@entry.size || @entry.size <= Setting.file_max_size_displayed.to_i.kilobyte
content = @repository.cat(@path, @rev)
(show_error_not_found; return) unless content
if content.size <= Setting.file_max_size_displayed.to_i.kilobyte &&
is_entry_text_data?(content, @path)
# TODO: UTF-16
# Prevent empty lines when displaying a file with Windows style eol
# Is this needed? AttachmentsController simply reads file.
@content = content.gsub("\r\n", "\n")
end
end
@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 Redmine::Scm::Adapters::ScmData.binary?(ent)
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.blank?
@annotate = nil
@error_message = l(:error_scm_annotate)
elsif @annotate.lines.sum(&:size) > Setting.file_max_size_displayed.to_i.kilobyte
@annotate = nil
@error_message = l(:error_scm_annotate_big_text_file)
else
# the SCM adapter supports "View annotation prior to this change" links
# and the entry has previous annotations
@has_previous = @annotate.previous_annotations.any?
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_id = params[:issue_id].to_s.delete_prefix('#')
@issue = @changeset.find_referenced_issue_by_id(issue_id)
if @issue && (!@issue.visible? || @changeset.issues.include?(@issue))
@issue = nil
end
respond_to do |format|
if @issue
@changeset.issues << @issue
format.api { render_api_ok }
else
format.api { render_api_errors "#{l(:label_issue)} #{l('activerecord.errors.messages.invalid')}" }
end
format.js
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
respond_to do |format|
format.api { render_api_ok }
format.js
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}/" +
ActiveSupport::Digest.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; return) 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)
render :diff, :formats => :html
end
end
def stats
end
# Returns JSON data for repository graphs
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
render :json => data
else
render_404
end
end
private
def build_new_repository_from_params
scm = params[:repository_scm] || (Redmine::Scm::Base.all & Setting.enabled_scm).first
unless @repository = Repository.factory(scm)
render_404
return
end
@repository.project = @project
@repository.safe_attributes = params[:repository]
@repository
end
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 || @project.repositories.first
end
(render_404; return false) unless @repository
@path = params[:path].is_a?(Array) ? params[:path].join('/') : params[:path].to_s
@rev = params[:rev].to_s.strip.presence || @repository.default_branch
raise InvalidRevisionParam unless valid_name?(@rev)
@rev_to = params[:rev_to].to_s.strip.presence
raise InvalidRevisionParam unless valid_name?(@rev_to)
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 = User.current.today
date_from = date_to << 11
date_from = Date.civil(date_from.year, date_from.month, 1)
commits_by_day = Changeset.
where("repository_id = ? AND commit_date BETWEEN ? AND ?", repository.id, date_from, date_to).
group(:commit_date).
count
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.
joins(:changeset).
where("#{Changeset.table_name}.repository_id = ? AND #{Changeset.table_name}.commit_date BETWEEN ? AND ?", repository.id, date_from, date_to).
group(:commit_date).
count
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 = []
today = User.current.today
12.times {|m| fields << month_name(((today.month - 1 - m) % 12) + 1)}
data = {
:labels => fields.reverse,
:commits => commits_by_month[0..11].reverse,
:changes => changes_by_month[0..11].reverse
}
end
def graph_commits_per_author(repository)
# data
stats = repository.stats_by_author
fields, commits_data, changes_data = [], [], []
stats.each do |name, hsh|
fields << name
commits_data << hsh[:commits_count]
changes_data << hsh[:changes_count]
end
# expand to 10 values if needed
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 address in usernames
fields = fields.collect {|c| c.gsub(%r{<.+@.+>}, '')}
data = {
:labels => fields.reverse,
:commits => commits_data.reverse,
:changes => changes_data.reverse
}
end
def disposition(path)
if Redmine::MimeType.of(@path) == "application/pdf"
'inline'
else
'attachment'
end
end
def send_file(path, options={})
headers['content-security-policy'] = "default-src 'none'; style-src 'unsafe-inline'; sandbox"
super
end
def valid_name?(rev)
return true if rev.nil?
return true if REV_PARAM_RE.match?(rev)
@repository ? @repository.valid_name?(rev) : true
end
end
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