class TimeEntryReportsController < ApplicationController menu_item :issues before_filter :find_optional_project before_filter :load_available_criterias helper :sort include SortHelper helper :issues helper :timelog include TimelogHelper helper :custom_fields include CustomFieldsHelper def report @criterias = params[:criterias] || [] @criterias = @criterias.select{|criteria| @available_criterias.has_key? criteria} @criterias.uniq! @criterias = @criterias[0,3] @columns = (params[:columns] && %w(year month week day).include?(params[:columns])) ? params[:columns] : 'month' retrieve_date_range unless @criterias.empty? sql_select = @criterias.collect{|criteria| @available_criterias[criteria][:sql] + " AS " + criteria}.join(', ') sql_group_by = @criterias.collect{|criteria| @available_criterias[criteria][:sql]}.join(', ') sql_condition = '' if @project.nil? sql_condition = Project.allowed_to_condition(User.current, :view_time_entries) elsif @issue.nil? sql_condition = @project.project_condition(Setting.display_subprojects_issues?) else sql_condition = "#{Issue.table_name}.root_id = #{@issue.root_id} AND #{Issue.table_name}.lft >= #{@issue.lft} AND #{Issue.table_name}.rgt <= #{@issue.rgt}" end sql = "SELECT #{sql_select}, tyear, tmonth, tweek, spent_on, SUM(hours) AS hours" sql << " FROM #{TimeEntry.table_name}" sql << time_report_joins sql << " WHERE" sql << " (%s) AND" % sql_condition sql << " (spent_on BETWEEN '%s' AND '%s')" % [ActiveRecord::Base.connection.quoted_date(@from), ActiveRecord::Base.connection.quoted_date(@to)] sql << " GROUP BY #{sql_group_by}, tyear, tmonth, tweek, spent_on" @hours = ActiveRecord::Base.connection.select_all(sql) @hours.each do |row| case @columns when 'year' row['year'] = row['tyear'] when 'month' row['month'] = "#{row['tyear']}-#{row['tmonth']}" when 'week' row['week'] = "#{row['tyear']}-#{row['tweek']}" when 'day' row['day'] = "#{row['spent_on']}" end end @total_hours = @hours.inject(0) {|s,k| s = s + k['hours'].to_f} @periods = [] # Date#at_beginning_of_ not supported in Rails 1.2.x date_from = @from.to_time # 100 columns max while date_from <= @to.to_time && @periods.length < 100 case @columns when 'year' @periods << "#{date_from.year}" date_from = (date_from + 1.year).at_beginning_of_year when 'month' @periods << "#{date_from.year}-#{date_from.month}" date_from = (date_from + 1.month).at_beginning_of_month when 'week' @periods << "#{date_from.year}-#{date_from.to_date.cweek}" date_from = (date_from + 7.day).at_beginning_of_week when 'day' @periods << "#{date_from.to_date}" date_from = date_from + 1.day end end end respond_to do |format| format.html { render :layout => !request.xhr? } format.csv { send_data(report_to_csv(@criterias, @periods, @hours), :type => 'text/csv; header=present', :filename => 'timelog.csv') } end end private # TODO: duplicated in TimelogController def find_optional_project if !params[:issue_id].blank? @issue = Issue.find(params[:issue_id]) @project = @issue.project elsif !params[:project_id].blank? @project = Project.find(params[:project_id]) end deny_access unless User.current.allowed_to?(:view_time_entries, @project, :global => true) end # Retrieves the date range based on predefined ranges or specific from/to param dates # TODO: duplicated in TimelogController def retrieve_date_range @free_period = false @from, @to = nil, nil if params[:period_type] == '1' || (params[:period_type].nil? && !params[:period].nil?) case params[:period].to_s when 'today' @from = @to = Date.today when 'yesterday' @from = @to = Date.today - 1 when 'current_week' @from = Date.today - (Date.today.cwday - 1)%7 @to = @from + 6 when 'last_week' @from = Date.today - 7 - (Date.today.cwday - 1)%7 @to = @from + 6 when '7_days' @from = Date.today - 7 @to = Date.today when 'current_month' @from = Date.civil(Date.today.year, Date.today.month, 1) @to = (@from >> 1) - 1 when 'last_month' @from = Date.civil(Date.today.year, Date.today.month, 1) << 1 @to = (@from >> 1) - 1 when '30_days' @from = Date.today - 30 @to = Date.today when 'current_year' @from = Date.civil(Date.today.year, 1, 1) @to = Date.civil(Date.today.year, 12, 31) end elsif params[:period_type] == '2' || (params[:period_type].nil? && (!params[:from].nil? || !params[:to].nil?)) begin; @from = params[:from].to_s.to_date unless params[:from].blank?; rescue; end begin; @to = params[:to].to_s.to_date unless params[:to].blank?; rescue; end @free_period = true else # default end @from, @to = @to, @from if @from && @to && @from > @to @from ||= (TimeEntry.earilest_date_for_project(@project) || Date.today) @to ||= (TimeEntry.latest_date_for_project(@project) || Date.today) end def load_available_criterias @available_criterias = { 'project' => {:sql => "#{TimeEntry.table_name}.project_id", :klass => Project, :label => :label_project}, 'version' => {:sql => "#{Issue.table_name}.fixed_version_id", :klass => Version, :label => :label_version}, 'category' => {:sql => "#{Issue.table_name}.category_id", :klass => IssueCategory, :label => :field_category}, 'member' => {:sql => "#{TimeEntry.table_name}.user_id", :klass => User, :label => :label_member}, 'tracker' => {:sql => "#{Issue.table_name}.tracker_id", :klass => Tracker, :label => :label_tracker}, 'activity' => {:sql => "#{TimeEntry.table_name}.activity_id", :klass => TimeEntryActivity, :label => :label_activity}, 'issue' => {:sql => "#{TimeEntry.table_name}.issue_id", :klass => Issue, :label => :label_issue} } # Add list and boolean custom fields as available criterias custom_fields = (@project.nil? ? IssueCustomField.for_all : @project.all_issue_custom_fields) custom_fields.select {|cf| %w(list bool).include? cf.field_format }.each do |cf| @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'Issue' AND c.customized_id = #{Issue.table_name}.id)", :format => cf.field_format, :label => cf.name} end if @project # Add list and boolean time entry custom fields TimeEntryCustomField.find(:all).select {|cf| %w(list bool).include? cf.field_format }.each do |cf| @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'TimeEntry' AND c.customized_id = #{TimeEntry.table_name}.id)", :format => cf.field_format, :label => cf.name} end # Add list and boolean time entry activity custom fields TimeEntryActivityCustomField.find(:all).select {|cf| %w(list bool).include? cf.field_format }.each do |cf| @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'Enumeration' AND c.customized_id = #{TimeEntry.table_name}.activity_id)", :format => cf.field_format, :label => cf.name} end call_hook(:controller_timelog_available_criterias, { :available_criterias => @available_criterias, :project => @project }) @available_criterias end def time_report_joins sql = '' sql << " LEFT JOIN #{Issue.table_name} ON #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id" sql << " LEFT JOIN #{Project.table_name} ON #{TimeEntry.table_name}.project_id = #{Project.table_name}.id" # TODO: rename hook call_hook(:controller_timelog_time_report_joins, {:sql => sql} ) sql end end