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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2019 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.
module TimelogHelper
include ApplicationHelper
# Returns a collection of activities for a select field. time_entry
# is optional and will be used to check if the selected TimeEntryActivity
# is active.
def activity_collection_for_select_options(time_entry=nil, project=nil)
project ||= time_entry.try(:project)
project ||= @project
if project.nil?
activities = TimeEntryActivity.shared.active
else
activities = project.activities
end
collection = []
if time_entry && time_entry.activity && !time_entry.activity.active?
collection << [ "--- #{l(:actionview_instancetag_blank_option)} ---", '' ]
else
collection << [ "--- #{l(:actionview_instancetag_blank_option)} ---", '' ] unless activities.detect(&:is_default)
end
activities.each { |a| collection << [a.name, a.id] }
collection
end
def user_collection_for_select_options(time_entry)
collection = time_entry.assignable_users
principals_options_for_select(collection, time_entry.user_id)
end
def select_hours(data, criteria, value)
if value.to_s.empty?
data.select {|row| row[criteria].blank? }
else
data.select {|row| row[criteria].to_s == value.to_s}
end
end
def sum_hours(data)
sum = 0
data.each do |row|
sum += row['hours'].to_f
end
sum
end
def format_criteria_value(criteria_options, value, html=true)
if value.blank?
"[#{l(:label_none)}]"
elsif k = criteria_options[:klass]
obj = k.find_by_id(value.to_i)
format_object(obj, html)
elsif cf = criteria_options[:custom_field]
format_value(value, cf)
else
value.to_s
end
end
def report_to_csv(report)
Redmine::Export::CSV.generate(:encoding => params[:encoding]) do |csv|
# Column headers
headers = report.criteria.collect {|criteria| l(report.available_criteria[criteria][:label]) }
headers += report.periods
headers << l(:label_total_time)
csv << headers
# Content
report_criteria_to_csv(csv, report.available_criteria, report.columns, report.criteria, report.periods, report.hours)
# Total row
str_total = l(:label_total_time)
row = [ str_total ] + [''] * (report.criteria.size - 1)
total = 0
report.periods.each do |period|
sum = sum_hours(select_hours(report.hours, report.columns, period.to_s))
total += sum
row << (sum > 0 ? sum : '')
end
row << total
csv << row
end
end
def report_criteria_to_csv(csv, available_criteria, columns, criteria, periods, hours, level=0)
hours.collect {|h| h[criteria[level]].to_s}.uniq.each do |value|
hours_for_value = select_hours(hours, criteria[level], value)
next if hours_for_value.empty?
row = [''] * level
row << format_criteria_value(available_criteria[criteria[level]], value, false).to_s
row += [''] * (criteria.length - level - 1)
total = 0
periods.each do |period|
sum = sum_hours(select_hours(hours_for_value, columns, period.to_s))
total += sum
row << (sum > 0 ? sum : '')
end
row << total
csv << row
if criteria.length > level + 1
report_criteria_to_csv(csv, available_criteria, columns, criteria, periods, hours_for_value, level + 1)
end
end
end
def cancel_button_tag_for_time_entry(project)
fallback_path = project ? project_time_entries_path(project) : time_entries_path
cancel_button_tag(fallback_path)
end
end
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