trunk moved from /trunk/redmine to /trunk

git-svn-id: http://redmine.rubyforge.org/svn/trunk@67 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 74 insertions, 0 deletions

diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
new file mode 100644
index 000000000..93bd6c050
--- /dev/null
+++ b/app/helpers/issues_helper.rb
@@ -0,0 +1,74 @@
+# 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.

+

+module IssuesHelper

+

+  def show_detail(detail, no_html=false)

+    case detail.property

+    when 'attr'

+      label = l(("field_" + detail.prop_key.to_s.gsub(/\_id$/, "")).to_sym)   

+      case detail.prop_key

+      when 'due_date', 'start_date'

+        value = format_date(detail.value.to_date) if detail.value

+        old_value = format_date(detail.old_value.to_date) if detail.old_value

+      when 'status_id'

+        s = IssueStatus.find_by_id(detail.value) and value = s.name if detail.value

+        s = IssueStatus.find_by_id(detail.old_value) and old_value = s.name if detail.old_value

+      when 'assigned_to_id'

+        u = User.find_by_id(detail.value) and value = u.name if detail.value

+        u = User.find_by_id(detail.old_value) and old_value = u.name if detail.old_value

+      when 'priority_id'

+        e = Enumeration.find_by_id(detail.value) and value = e.name if detail.value

+        e = Enumeration.find_by_id(detail.old_value) and old_value = e.name if detail.old_value

+      when 'category_id'

+        c = IssueCategory.find_by_id(detail.value) and value = c.name if detail.value

+        c = IssueCategory.find_by_id(detail.old_value) and old_value = c.name if detail.old_value

+      when 'fixed_version_id'

+        v = Version.find_by_id(detail.value) and value = v.name if detail.value

+        v = Version.find_by_id(detail.old_value) and old_value = v.name if detail.old_value

+      end

+    when 'cf'

+      custom_field = CustomField.find_by_id(detail.prop_key)

+      if custom_field

+        label = custom_field.name

+        value = format_value(detail.value, custom_field.field_format) if detail.value

+        old_value = format_value(detail.old_value, custom_field.field_format) if detail.old_value

+      end

+    end

+       

+    label ||= detail.prop_key

+    value ||= detail.value

+    old_value ||= detail.old_value

+    

+    unless no_html

+      label = content_tag('strong', label)

+      old_value = content_tag("i", old_value) if old_value

+      old_value = content_tag("strike", old_value) if old_value and !value

+      value = content_tag("i", value) if value

+    end

+    

+    if value

+      if old_value

+        label + " " + l(:text_journal_changed, old_value, value)

+      else

+        label + " " + l(:text_journal_set_to, value)

+      end

+    else

+      label + " " + l(:text_journal_deleted) + " (#{old_value})"

+    end

+  end
+end