comparison .svn/pristine/48/48978cef54e6b0d716c9ba5b5c6c5a3e24326336.svn-base @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

+# encoding: utf-8
+#
+# 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.
+
+module TimelogHelper
+  include ApplicationHelper
+
+  def render_timelog_breadcrumb
+    links = []
+    links << link_to(l(:label_project_all), {:project_id => nil, :issue_id => nil})
+    links << link_to(h(@project), {:project_id => @project, :issue_id => nil}) if @project
+    if @issue
+      if @issue.visible?
+        links << link_to_issue(@issue, :subject => false)
+      else
+        links << "##{@issue.id}"
+      end
+    end
+    breadcrumb links
+  end
+
+  # 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 ||= @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 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 options_for_period_select(value)
+    options_for_select([[l(:label_all_time), 'all'],
+                        [l(:label_today), 'today'],
+                        [l(:label_yesterday), 'yesterday'],
+                        [l(:label_this_week), 'current_week'],
+                        [l(:label_last_week), 'last_week'],
+                        [l(:label_last_n_weeks, 2), 'last_2_weeks'],
+                        [l(:label_last_n_days, 7), '7_days'],
+                        [l(:label_this_month), 'current_month'],
+                        [l(:label_last_month), 'last_month'],
+                        [l(:label_last_n_days, 30), '30_days'],
+                        [l(:label_this_year), 'current_year']],
+                        value)
+  end
+
+  def format_criteria_value(criteria_options, value)
+    if value.blank?
+      "[#{l(:label_none)}]"
+    elsif k = criteria_options[:klass]
+      obj = k.find_by_id(value.to_i)
+      if obj.is_a?(Issue)
+        obj.visible? ? "#{obj.tracker} ##{obj.id}: #{obj.subject}" : "##{obj.id}"
+      else
+        obj
+      end
+    else
+      format_value(value, criteria_options[:format])
+    end
+  end
+
+  def report_to_csv(report)
+    decimal_separator = l(:general_csv_decimal_separator)
+    export = FCSV.generate(:col_sep => l(:general_csv_separator)) 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.collect {|c| Redmine::CodesetUtil.from_utf8(
+                                    c.to_s,
+                                    l(:general_csv_encoding) ) }
+      # Content
+      report_criteria_to_csv(csv, report.available_criteria, report.columns, report.criteria, report.periods, report.hours)
+      # Total row
+      str_total = Redmine::CodesetUtil.from_utf8(l(:label_total_time), l(:general_csv_encoding))
+      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 ? ("%.2f" % sum).gsub('.',decimal_separator) : '')
+      end
+      row << ("%.2f" % total).gsub('.',decimal_separator)
+      csv << row
+    end
+    export
+  end
+
+  def report_criteria_to_csv(csv, available_criteria, columns, criteria, periods, hours, level=0)
+    decimal_separator = l(:general_csv_decimal_separator)
+    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 << Redmine::CodesetUtil.from_utf8(
+                        format_criteria_value(available_criteria[criteria[level]], value).to_s,
+                        l(:general_csv_encoding) )
+      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 ? ("%.2f" % sum).gsub('.',decimal_separator) : '')
+      end
+      row << ("%.2f" % total).gsub('.',decimal_separator)
+      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
+end