Replace Date.today with User.current.today (#22320).

Depending on the offset between a user's configured timezone and the server
timezone, Date.today may be more or less often wrong from the user's
perspective, leading to things like issues marked as overdue too early or too
late, or yesterday / tomorrow being displayed / selected where 'today' is
intended.

A test case illustrating the problem with Issue#overdue? is included

Patch by Jens Kraemer.

git-svn-id: http://svn.redmine.org/redmine/trunk@15379 e93f8b46-1217-0410-a6f0-8f06a7374b81

4 files changed, 13 insertions, 13 deletions

diff --git a/lib/redmine/export/pdf/issues_pdf_helper.rb b/lib/redmine/export/pdf/issues_pdf_helper.rb
index a9ee2300d..75f63d272 100644
--- a/lib/redmine/export/pdf/issues_pdf_helper.rb
+++ b/lib/redmine/export/pdf/issues_pdf_helper.rb
@@ -26,7 +26,7 @@ module Redmine
           pdf = ITCPDF.new(current_language)
           pdf.set_title("#{issue.project} - #{issue.tracker} ##{issue.id}")
           pdf.alias_nb_pages
-          pdf.footer_date = format_date(Date.today)
+          pdf.footer_date = format_date(User.current.today)
           pdf.add_page
           pdf.SetFontStyle('B',11)
           buf = "#{issue.project} - #{issue.tracker} ##{issue.id}"
@@ -246,7 +246,7 @@ module Redmine
           title = "#{project} - #{title}" if project
           pdf.set_title(title)
           pdf.alias_nb_pages
-          pdf.footer_date = format_date(Date.today)
+          pdf.footer_date = format_date(User.current.today)
           pdf.set_auto_page_break(false)
           pdf.add_page("L")
   
diff --git a/lib/redmine/export/pdf/wiki_pdf_helper.rb b/lib/redmine/export/pdf/wiki_pdf_helper.rb
index 37dbc1d03..aea7b7e44 100644
--- a/lib/redmine/export/pdf/wiki_pdf_helper.rb
+++ b/lib/redmine/export/pdf/wiki_pdf_helper.rb
@@ -26,7 +26,7 @@ module Redmine
           pdf = Redmine::Export::PDF::ITCPDF.new(current_language)
           pdf.set_title(project.name)
           pdf.alias_nb_pages
-          pdf.footer_date = format_date(Date.today)
+          pdf.footer_date = format_date(User.current.today)
           pdf.add_page
           pdf.SetFontStyle('B',11)
           pdf.RDMMultiCell(190,5, project.name)
@@ -43,7 +43,7 @@ module Redmine
           pdf = ITCPDF.new(current_language)
           pdf.set_title("#{project} - #{page.title}")
           pdf.alias_nb_pages
-          pdf.footer_date = format_date(Date.today)
+          pdf.footer_date = format_date(User.current.today)
           pdf.add_page
           pdf.SetFontStyle('B',11)
           pdf.RDMMultiCell(190,5,
diff --git a/lib/redmine/helpers/gantt.rb b/lib/redmine/helpers/gantt.rb
index af78d9e60..683d201a5 100644
--- a/lib/redmine/helpers/gantt.rb
+++ b/lib/redmine/helpers/gantt.rb
@@ -59,8 +59,8 @@ module Redmine
             @month_from = 1
           end
         else
-          @month_from ||= Date.today.month
-          @year_from ||= Date.today.year
+          @month_from ||= User.current.today.month
+          @year_from ||= User.current.today.year
         end
         zoom = (options[:zoom] || User.current.pref[:gantt_zoom]).to_i
         @zoom = (zoom > 0 && zoom < 5) ? zoom : 2
@@ -428,9 +428,9 @@ module Redmine
         lines(:image => gc, :top => top, :zoom => zoom,
               :subject_width => subject_width, :format => :image)
         # today red line
-        if Date.today >= @date_from and Date.today <= date_to
+        if User.current.today >= @date_from and User.current.today <= date_to
           gc.stroke('red')
-          x = (Date.today - @date_from + 1) * zoom + subject_width
+          x = (User.current.today - @date_from + 1) * zoom + subject_width
           gc.line(x, headers_height, x, headers_height + g_height - 1)
         end
         gc.draw(imgl)
@@ -442,7 +442,7 @@ module Redmine
         pdf = ::Redmine::Export::PDF::ITCPDF.new(current_language)
         pdf.SetTitle("#{l(:label_gantt)} #{project}")
         pdf.alias_nb_pages
-        pdf.footer_date = format_date(Date.today)
+        pdf.footer_date = format_date(User.current.today)
         pdf.AddPage("L")
         pdf.SetFontStyle('B', 12)
         pdf.SetX(15)
@@ -592,8 +592,8 @@ module Redmine
                 coords[:bar_progress_end] = self.date_to - self.date_from + 1
               end
             end
-            if progress_date < Date.today
-              late_date = [Date.today, end_date].min
+            if progress_date < User.current.today
+              late_date = [User.current.today, end_date].min
               if late_date > self.date_from && late_date > start_date
                 if late_date < self.date_to
                   coords[:bar_late_end] = late_date - self.date_from + 1
diff --git a/lib/redmine/helpers/time_report.rb b/lib/redmine/helpers/time_report.rb
index 884d00c68..c9ce70ebe 100644
--- a/lib/redmine/helpers/time_report.rb
+++ b/lib/redmine/helpers/time_report.rb
@@ -70,10 +70,10 @@ module Redmine
           end
           
           min = @hours.collect {|row| row['spent_on']}.min
-          @from = min ? min.to_date : Date.today
+          @from = min ? min.to_date : User.current.today
 
           max = @hours.collect {|row| row['spent_on']}.max
-          @to = max ? max.to_date : Date.today
+          @to = max ? max.to_date : User.current.today
           
           @total_hours = @hours.inject(0) {|s,k| s = s + k['hours'].to_f}