jro_apps/redmine Commit - r5543:479d9380a7ec

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# encoding: utf-8

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# encoding: utf-8

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#

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#

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# Redmine - project management software

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# Redmine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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require 'iconv'

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require 'iconv'

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require 'rfpdf/fpdf'

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require 'rfpdf/fpdf'

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require 'fpdf/chinese'

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require 'fpdf/chinese'

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require 'fpdf/japanese'

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require 'fpdf/japanese'

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require 'fpdf/korean'

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require 'fpdf/korean'

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module Redmine

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module Redmine

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module Export

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module Export

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module PDF

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module PDF

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include ActionView::Helpers::TextHelper

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include ActionView::Helpers::TextHelper

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include ActionView::Helpers::NumberHelper

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include ActionView::Helpers::NumberHelper

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class ITCPDF < TCPDF

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class ITCPDF < TCPDF

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include Redmine::I18n

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include Redmine::I18n

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attr_accessor :footer_date

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attr_accessor :footer_date

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def initialize(lang)

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def initialize(lang)

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super()

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super()

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set_language_if_valid lang

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set_language_if_valid lang

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@font_for_content = 'FreeSans'

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@font_for_content = 'FreeSans'

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@font_for_footer = 'FreeSans'

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@font_for_footer = 'FreeSans'

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SetCreator(Redmine::Info.app_name)

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SetCreator(Redmine::Info.app_name)

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SetFont(@font_for_content)

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SetFont(@font_for_content)

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end

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end

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def SetFontStyle(style, size)

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def SetFontStyle(style, size)

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SetFont(@font_for_content, style, size)

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SetFont(@font_for_content, style, size)

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end

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end

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def SetTitle(txt)

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def SetTitle(txt)

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txt = begin

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txt = begin

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utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)

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utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)

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hextxt = "<FEFF" # FEFF is BOM

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hextxt = "<FEFF" # FEFF is BOM

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hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join

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hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join

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hextxt << ">"

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hextxt << ">"

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rescue

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rescue

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txt

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txt

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end || ''

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end || ''

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super(txt)

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super(txt)

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end

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end

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def textstring(s)

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def textstring(s)

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# Format a text string

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# Format a text string

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if s =~ /^</ # This means the string is hex-dumped.

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if s =~ /^</ # This means the string is hex-dumped.

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return s

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return s

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else

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else

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return '('+escape(s)+')'

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return '('+escape(s)+')'

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end

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end

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end

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end

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alias RDMCell Cell

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alias RDMCell Cell

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alias RDMMultiCell MultiCell

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alias RDMMultiCell MultiCell

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def Footer

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def Footer

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SetFont(@font_for_footer, 'I', 8)

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SetFont(@font_for_footer, 'I', 8)

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SetY(-15)

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SetY(-15)

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SetX(15)

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SetX(15)

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RDMCell(0, 5, @footer_date, 0, 0, 'L')

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RDMCell(0, 5, @footer_date, 0, 0, 'L')

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SetY(-15)

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SetY(-15)

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SetX(-30)

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SetX(-30)

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RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')

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RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')

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end

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end

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end

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end

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class IFPDF < FPDF

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class IFPDF < FPDF

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include Redmine::I18n

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include Redmine::I18n

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attr_accessor :footer_date

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attr_accessor :footer_date

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def initialize(lang)

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def initialize(lang)

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super()

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super()

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set_language_if_valid lang

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set_language_if_valid lang

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case l(:general_pdf_encoding).upcase

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case l(:general_pdf_encoding).upcase

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when 'CP949'

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when 'CP949'

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extend(PDF_Korean)

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extend(PDF_Korean)

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AddUHCFont()

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AddUHCFont()

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@font_for_content = 'UHC'

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@font_for_content = 'UHC'

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@font_for_footer = 'UHC'

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@font_for_footer = 'UHC'

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when 'CP932'

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when 'CP932'

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extend(PDF_Japanese)

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extend(PDF_Japanese)

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AddSJISFont()

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AddSJISFont()

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@font_for_content = 'SJIS'

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@font_for_content = 'SJIS'

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@font_for_footer = 'SJIS'

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@font_for_footer = 'SJIS'

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when 'GB18030'

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when 'GB18030'

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extend(PDF_Chinese)

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extend(PDF_Chinese)

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AddGBFont()

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AddGBFont()

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@font_for_content = 'GB'

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@font_for_content = 'GB'

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@font_for_footer = 'GB'

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@font_for_footer = 'GB'

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when 'BIG5'

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when 'BIG5'

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extend(PDF_Chinese)

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extend(PDF_Chinese)

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AddBig5Font()

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AddBig5Font()

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@font_for_content = 'Big5'

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@font_for_content = 'Big5'

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@font_for_footer = 'Big5'

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@font_for_footer = 'Big5'

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else

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else

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@font_for_content = 'Arial'

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@font_for_content = 'Arial'

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@font_for_footer = 'Helvetica'

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@font_for_footer = 'Helvetica'

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end

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end

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SetCreator(Redmine::Info.app_name)

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SetCreator(Redmine::Info.app_name)

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SetFont(@font_for_content)

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SetFont(@font_for_content)

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end

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end

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def SetFontStyle(style, size)

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def SetFontStyle(style, size)

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SetFont(@font_for_content, style, size)

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SetFont(@font_for_content, style, size)

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end

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end

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def SetTitle(txt)

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def SetTitle(txt)

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txt = begin

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txt = begin

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utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)

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utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)

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hextxt = "<FEFF" # FEFF is BOM

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hextxt = "<FEFF" # FEFF is BOM

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hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join

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hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join

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hextxt << ">"

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hextxt << ">"

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rescue

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rescue

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txt

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txt

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end || ''

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end || ''

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super(txt)

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super(txt)

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end

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end

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def textstring(s)

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def textstring(s)

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# Format a text string

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# Format a text string

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if s =~ /^</ # This means the string is hex-dumped.

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if s =~ /^</ # This means the string is hex-dumped.

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return s

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return s

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else

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else

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return '('+escape(s)+')'

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return '('+escape(s)+')'

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end

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end

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end

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end

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def fix_text_encoding(txt)

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def fix_text_encoding(txt)

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txt ||= ''

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txt ||= ''

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if txt.respond_to?(:force_encoding)

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if txt.respond_to?(:force_encoding)

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txt.force_encoding('UTF-8')

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txt.force_encoding('UTF-8')

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txt = txt.encode(l(:general_pdf_encoding), :invalid => :replace,

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txt = txt.encode(l(:general_pdf_encoding), :invalid => :replace,

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:undef => :replace, :replace => '?')

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:undef => :replace, :replace => '?')

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txt.force_encoding('ASCII-8BIT')

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txt.force_encoding('ASCII-8BIT')

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else

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else

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@ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')

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@ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')

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txtar = ""

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txtar = ""

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begin

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begin

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txtar += @ic.iconv(txt)

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txtar += @ic.iconv(txt)

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rescue Iconv::IllegalSequence

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rescue Iconv::IllegalSequence

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txtar += $!.success

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txtar += $!.success

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txt = '?' + $!.failed[1,$!.failed.length]

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txt = '?' + $!.failed[1,$!.failed.length]

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retry

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retry

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rescue

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rescue

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txtar += $!.success

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txtar += $!.success

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end

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end

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txt = txtar

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txt = txtar

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end

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end

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txt

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txt

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end

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end

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def RDMCell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')

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def RDMCell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')

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Cell(w,h,fix_text_encoding(txt),border,ln,align,fill,link)

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Cell(w,h,fix_text_encoding(txt),border,ln,align,fill,link)

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end

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end

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def RDMMultiCell(w,h=0,txt='',border=0,align='',fill=0)

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def RDMMultiCell(w,h=0,txt='',border=0,align='',fill=0)

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MultiCell(w,h,fix_text_encoding(txt),border,align,fill)

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MultiCell(w,h,fix_text_encoding(txt),border,align,fill)

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end

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end

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def Footer

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def Footer

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SetFont(@font_for_footer, 'I', 8)

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SetFont(@font_for_footer, 'I', 8)

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SetY(-15)

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SetY(-15)

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SetX(15)

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SetX(15)

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RDMCell(0, 5, @footer_date, 0, 0, 'L')

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RDMCell(0, 5, @footer_date, 0, 0, 'L')

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SetY(-15)

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SetY(-15)

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SetX(-30)

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SetX(-30)

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RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')

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RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')

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end

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end

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alias alias_nb_pages AliasNbPages

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alias alias_nb_pages AliasNbPages

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end

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end

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# Returns a PDF string of a list of issues

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# Returns a PDF string of a list of issues

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def issues_to_pdf(issues, project, query)

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def issues_to_pdf(issues, project, query)

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if l(:general_pdf_encoding).upcase != 'UTF-8'

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if l(:general_pdf_encoding).upcase != 'UTF-8'

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pdf = IFPDF.new(current_language)

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pdf = IFPDF.new(current_language)

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else

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else

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pdf = ITCPDF.new(current_language)

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pdf = ITCPDF.new(current_language)

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end

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end

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title = query.new_record? ? l(:label_issue_plural) : query.name

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title = query.new_record? ? l(:label_issue_plural) : query.name

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title = "#{project} - #{title}" if project

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title = "#{project} - #{title}" if project

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pdf.SetTitle(title)

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pdf.SetTitle(title)

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pdf.alias_nb_pages

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pdf.alias_nb_pages

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pdf.footer_date = format_date(Date.today)

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pdf.footer_date = format_date(Date.today)

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pdf.SetAutoPageBreak(false)

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pdf.SetAutoPageBreak(false)

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pdf.AddPage("L")

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pdf.AddPage("L")

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# Landscape A4 = 210 x 297 mm

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# Landscape A4 = 210 x 297 mm

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page_height = 210

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page_height = 210

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page_width = 297

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page_width = 297

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right_margin = 10

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right_margin = 10

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bottom_margin = 20

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bottom_margin = 20

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col_id_width = 10

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col_id_width = 10

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row_height = 5

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row_height = 5

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# column widths

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# column widths

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table_width = page_width - right_margin - 10 # fixed left margin

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table_width = page_width - right_margin - 10 # fixed left margin

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col_width = []

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col_width = []

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unless query.columns.empty?

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unless query.columns.empty?

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col_width = query.columns.collect do |c|

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col_width = query.columns.collect do |c|

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(c.name == :subject || (c.is_a?(QueryCustomFieldColumn) && ['string', 'text'].include?(c.custom_field.field_format)))? 4.0 : 1.0

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(c.name == :subject || (c.is_a?(QueryCustomFieldColumn) && ['string', 'text'].include?(c.custom_field.field_format)))? 4.0 : 1.0

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end

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end

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ratio = (table_width - col_id_width) / col_width.inject(0) {|s,w| s += w}

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ratio = (table_width - col_id_width) / col_width.inject(0) {|s,w| s += w}

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col_width = col_width.collect {|w| w * ratio}

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col_width = col_width.collect {|w| w * ratio}

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end

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end

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# title

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# title

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pdf.SetFontStyle('B',11)

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pdf.SetFontStyle('B',11)

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pdf.RDMCell(190,10, title)

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pdf.RDMCell(190,10, title)

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pdf.Ln

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pdf.Ln

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# headers

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# headers

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pdf.SetFontStyle('B',8)

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pdf.SetFontStyle('B',8)

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pdf.SetFillColor(230, 230, 230)

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pdf.SetFillColor(230, 230, 230)

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# render it background to find the max height used

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# render it background to find the max height used

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base_x = pdf.GetX

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base_x = pdf.GetX

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base_y = pdf.GetY

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base_y = pdf.GetY

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max_height = issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)

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max_height = issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)

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pdf.Rect(base_x, base_y, table_width, max_height, 'FD');

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pdf.Rect(base_x, base_y, table_width, max_height, 'FD');

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pdf.SetXY(base_x, base_y);

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pdf.SetXY(base_x, base_y);

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# write the cells on page

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# write the cells on page

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pdf.RDMCell(col_id_width, row_height, "#", "T", 0, 'C', 1)

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pdf.RDMCell(col_id_width, row_height, "#", "T", 0, 'C', 1)

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issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)

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issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)

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issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)

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issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)

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pdf.SetY(base_y + max_height);

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pdf.SetY(base_y + max_height);

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# rows

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# rows

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pdf.SetFontStyle('',8)

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pdf.SetFontStyle('',8)

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pdf.SetFillColor(255, 255, 255)

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pdf.SetFillColor(255, 255, 255)

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previous_group = false

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previous_group = false

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issues.each do |issue|

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issues.each do |issue|

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if query.grouped? &&

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if query.grouped? &&

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(group = query.group_by_column.value(issue)) != previous_group

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(group = query.group_by_column.value(issue)) != previous_group

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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pdf.RDMCell(277, row_height,

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pdf.RDMCell(277, row_height,

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(group.blank? ? 'None' : group.to_s) + " (#{query.issue_count_by_group[group]})",

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(group.blank? ? 'None' : group.to_s) + " (#{query.issue_count_by_group[group]})",

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1, 1, 'L')

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1, 1, 'L')

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pdf.SetFontStyle('',8)

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pdf.SetFontStyle('',8)

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previous_group = group

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previous_group = group

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end

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end

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# fetch all the row values

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# fetch all the row values

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col_values = query.columns.collect do |column|

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col_values = query.columns.collect do |column|

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s = if column.is_a?(QueryCustomFieldColumn)

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s = if column.is_a?(QueryCustomFieldColumn)

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cv = issue.custom_values.detect {|v| v.custom_field_id == column.custom_field.id}

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cv = issue.custom_values.detect {|v| v.custom_field_id == column.custom_field.id}

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show_value(cv)

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show_value(cv)

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else

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else

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value = issue.send(column.name)

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value = issue.send(column.name)

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if value.is_a?(Date)

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if value.is_a?(Date)

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format_date(value)

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format_date(value)

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elsif value.is_a?(Time)

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elsif value.is_a?(Time)

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format_time(value)

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format_time(value)

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else

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else

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value

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value

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end

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end

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end

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end

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s.to_s

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s.to_s

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end

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end

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# render it off-page to find the max height used

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# render it off-page to find the max height used

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base_x = pdf.GetX

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base_x = pdf.GetX

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base_y = pdf.GetY

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base_y = pdf.GetY

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pdf.SetY(2 * page_height)

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pdf.SetY(2 * page_height)

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max_height = issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)

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max_height = issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)

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pdf.SetXY(base_x, base_y)

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pdf.SetXY(base_x, base_y)

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# make new page if it doesn't fit on the current one

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# make new page if it doesn't fit on the current one

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space_left = page_height - base_y - bottom_margin

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space_left = page_height - base_y - bottom_margin

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if max_height > space_left

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if max_height > space_left

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pdf.AddPage("L")

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pdf.AddPage("L")

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base_x = pdf.GetX

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base_x = pdf.GetX

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base_y = pdf.GetY

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base_y = pdf.GetY

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end

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end

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# write the cells on page

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# write the cells on page

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pdf.RDMCell(col_id_width, row_height, issue.id.to_s, "T", 0, 'C', 1)

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pdf.RDMCell(col_id_width, row_height, issue.id.to_s, "T", 0, 'C', 1)

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issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)

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issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)

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issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)

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issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)

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pdf.SetY(base_y + max_height);

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pdf.SetY(base_y + max_height);

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end

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end

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if issues.size == Setting.issues_export_limit.to_i

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if issues.size == Setting.issues_export_limit.to_i

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pdf.SetFontStyle('B',10)

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pdf.SetFontStyle('B',10)

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pdf.RDMCell(0, row_height, '...')

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pdf.RDMCell(0, row_height, '...')

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end

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end

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pdf.Output

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pdf.Output

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end

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end

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# Renders MultiCells and returns the maximum height used

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# Renders MultiCells and returns the maximum height used

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def issues_to_pdf_write_cells(pdf, col_values, col_widths, row_height, head=false)

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def issues_to_pdf_write_cells(pdf, col_values, col_widths, row_height, head=false)

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base_y = pdf.GetY

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base_y = pdf.GetY

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max_height = row_height

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max_height = row_height

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col_values.each_with_index do |column, i|

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col_values.each_with_index do |column, i|

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col_x = pdf.GetX

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col_x = pdf.GetX

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if head == true

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if head == true

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pdf.RDMMultiCell(col_widths[i], row_height, column.caption, "T", 'L', 1)

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pdf.RDMMultiCell(col_widths[i], row_height, column.caption, "T", 'L', 1)

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else

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else

315

pdf.RDMMultiCell(col_widths[i], row_height, column, "T", 'L', 1)

315

pdf.RDMMultiCell(col_widths[i], row_height, column, "T", 'L', 1)

316

end

316

end

317

max_height = (pdf.GetY - base_y) if (pdf.GetY - base_y) > max_height

317

max_height = (pdf.GetY - base_y) if (pdf.GetY - base_y) > max_height

318

pdf.SetXY(col_x + col_widths[i], base_y);

318

pdf.SetXY(col_x + col_widths[i], base_y);

319

end

319

end

320

return max_height

320

return max_height

321

end

321

end

322

323

# Draw lines to close the row (MultiCell border drawing in not uniform)

323

# Draw lines to close the row (MultiCell border drawing in not uniform)

324

def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y, id_width, col_widths)

324

def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y, id_width, col_widths)

325

col_x = top_x + id_width

325

col_x = top_x + id_width

326

pdf.Line(col_x, top_y, col_x, lower_y) # id right border

326

pdf.Line(col_x, top_y, col_x, lower_y) # id right border

327

col_widths.each do |width|

327

col_widths.each do |width|

328

col_x += width

328

col_x += width

329

pdf.Line(col_x, top_y, col_x, lower_y) # columns right border

329

pdf.Line(col_x, top_y, col_x, lower_y) # columns right border

330

end

330

end

331

pdf.Line(top_x, top_y, top_x, lower_y) # left border

331

pdf.Line(top_x, top_y, top_x, lower_y) # left border

332

pdf.Line(top_x, lower_y, col_x, lower_y) # bottom border

332

pdf.Line(top_x, lower_y, col_x, lower_y) # bottom border

333

end

333

end

334

335

# Returns a PDF string of a single issue

335

# Returns a PDF string of a single issue

336

def issue_to_pdf(issue)

336

def issue_to_pdf(issue)

337

if l(:general_pdf_encoding).upcase != 'UTF-8'

337

if l(:general_pdf_encoding).upcase != 'UTF-8'

338

pdf = IFPDF.new(current_language)

338

pdf = IFPDF.new(current_language)

339

else

339

else

340

pdf = ITCPDF.new(current_language)

340

pdf = ITCPDF.new(current_language)

341

end

341

end

342

pdf.SetTitle("#{issue.project} - ##{issue.tracker} #{issue.id}")

342

pdf.SetTitle("#{issue.project} - ##{issue.tracker} #{issue.id}")

343

pdf.alias_nb_pages

343

pdf.alias_nb_pages

344

pdf.footer_date = format_date(Date.today)

344

pdf.footer_date = format_date(Date.today)

345

pdf.AddPage

345

pdf.AddPage

346

pdf.SetFontStyle('B',11)

346

pdf.SetFontStyle('B',11)

347

pdf.RDMMultiCell(190,5, "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")

347

pdf.RDMMultiCell(190,5, "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")

348

pdf.Ln

348

pdf.Ln

349

350

y0 = pdf.GetY

350

y0 = pdf.GetY

351

352

pdf.SetFontStyle('B',9)

352

pdf.SetFontStyle('B',9)

353

pdf.RDMCell(35,5, l(:field_status) + ":","LT")

353

pdf.RDMCell(35,5, l(:field_status) + ":","LT")

354

pdf.SetFontStyle('',9)

354

pdf.SetFontStyle('',9)

355

pdf.RDMCell(60,5, issue.status.to_s,"RT")

355

pdf.RDMCell(60,5, issue.status.to_s,"RT")

356

pdf.SetFontStyle('B',9)

356

pdf.SetFontStyle('B',9)

357

pdf.RDMCell(35,5, l(:field_priority) + ":","LT")

357

pdf.RDMCell(35,5, l(:field_priority) + ":","LT")

358

pdf.SetFontStyle('',9)

358

pdf.SetFontStyle('',9)

359

pdf.RDMCell(60,5, issue.priority.to_s,"RT")

359

pdf.RDMCell(60,5, issue.priority.to_s,"RT")

360

pdf.Ln

360

pdf.Ln

361

362

pdf.SetFontStyle('B',9)

362

pdf.SetFontStyle('B',9)

363

pdf.RDMCell(35,5, l(:field_author) + ":","L")

363

pdf.RDMCell(35,5, l(:field_author) + ":","L")

364

pdf.SetFontStyle('',9)

364

pdf.SetFontStyle('',9)

365

pdf.RDMCell(60,5, issue.author.to_s,"R")

365

pdf.RDMCell(60,5, issue.author.to_s,"R")

366

pdf.SetFontStyle('B',9)

366

pdf.SetFontStyle('B',9)

367

pdf.RDMCell(35,5, l(:field_category) + ":","L")

367

pdf.RDMCell(35,5, l(:field_category) + ":","L")

368

pdf.SetFontStyle('',9)

368

pdf.SetFontStyle('',9)

369

pdf.RDMCell(60,5, issue.category.to_s,"R")

369

pdf.RDMCell(60,5, issue.category.to_s,"R")

370

pdf.Ln

370

pdf.Ln

371

372

pdf.SetFontStyle('B',9)

372

pdf.SetFontStyle('B',9)

373

pdf.RDMCell(35,5, l(:field_created_on) + ":","L")

373

pdf.RDMCell(35,5, l(:field_created_on) + ":","L")

374

pdf.SetFontStyle('',9)

374

pdf.SetFontStyle('',9)

375

pdf.RDMCell(60,5, format_date(issue.created_on),"R")

375

pdf.RDMCell(60,5, format_date(issue.created_on),"R")

376

pdf.SetFontStyle('B',9)

376

pdf.SetFontStyle('B',9)

377

pdf.RDMCell(35,5, l(:field_assigned_to) + ":","L")

377

pdf.RDMCell(35,5, l(:field_assigned_to) + ":","L")

378

pdf.SetFontStyle('',9)

378

pdf.SetFontStyle('',9)

379

pdf.RDMCell(60,5, issue.assigned_to.to_s,"R")

379

pdf.RDMCell(60,5, issue.assigned_to.to_s,"R")

380

pdf.Ln

380

pdf.Ln

381

382

pdf.SetFontStyle('B',9)

382

pdf.SetFontStyle('B',9)

383

pdf.RDMCell(35,5, l(:field_updated_on) + ":","LB")

383

pdf.RDMCell(35,5, l(:field_updated_on) + ":","LB")

384

pdf.SetFontStyle('',9)

384

pdf.SetFontStyle('',9)

385

pdf.RDMCell(60,5, format_date(issue.updated_on),"RB")

385

pdf.RDMCell(60,5, format_date(issue.updated_on),"RB")

386

pdf.SetFontStyle('B',9)

386

pdf.SetFontStyle('B',9)

387

pdf.RDMCell(35,5, l(:field_due_date) + ":","LB")

387

pdf.RDMCell(35,5, l(:field_due_date) + ":","LB")

388

pdf.SetFontStyle('',9)

388

pdf.SetFontStyle('',9)

389

pdf.RDMCell(60,5, format_date(issue.due_date),"RB")

389

pdf.RDMCell(60,5, format_date(issue.due_date),"RB")

390

pdf.Ln

390

pdf.Ln

391

392

for custom_value in issue.custom_field_values

392

for custom_value in issue.custom_field_values

393

pdf.SetFontStyle('B',9)

393

pdf.SetFontStyle('B',9)

394

pdf.RDMCell(35,5, custom_value.custom_field.name + ":","L")

394

pdf.RDMCell(35,5, custom_value.custom_field.name + ":","L")

395

pdf.SetFontStyle('',9)

395

pdf.SetFontStyle('',9)

396

pdf.RDMMultiCell(155,5, (show_value custom_value),"R")

396

pdf.RDMMultiCell(155,5, (show_value custom_value),"R")

397

end

397

end

398

399

pdf.SetFontStyle('B',9)

399

pdf.SetFontStyle('B',9)

400

pdf.RDMCell(35,5, l(:field_subject) + ":","LT")

400

pdf.RDMCell(35,5, l(:field_subject) + ":","LT")

401

pdf.SetFontStyle('',9)

401

pdf.SetFontStyle('',9)

402

pdf.RDMMultiCell(155,5, issue.subject,"RT")

402

pdf.RDMMultiCell(155,5, issue.subject,"RT")

403

404

pdf.SetFontStyle('B',9)

404

pdf.SetFontStyle('B',9)

405

pdf.RDMCell(35,5, l(:field_description) + ":","LT")

405

pdf.RDMCell(35,5, l(:field_description) + ":","LT")

406

pdf.SetFontStyle('',9)

406

pdf.SetFontStyle('',9)

407

pdf.RDMMultiCell(155,5, issue.description.to_s,"RT")

407

pdf.RDMMultiCell(155,5, issue.description.to_s,"RT")

408

409

pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)

409

pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)

410

pdf.Line(pdf.GetX, pdf.GetY, pdf.GetX + 190, pdf.GetY)

410

pdf.Line(pdf.GetX, pdf.GetY, pdf.GetX + 190, pdf.GetY)

411

pdf.Ln

411

pdf.Ln

412

413

if issue.changesets.any? &&

413

if issue.changesets.any? &&

414

User.current.allowed_to?(:view_changesets, issue.project)

414

User.current.allowed_to?(:view_changesets, issue.project)

415

pdf.SetFontStyle('B',9)

415

pdf.SetFontStyle('B',9)

416

pdf.RDMCell(190,5, l(:label_associated_revisions), "B")

416

pdf.RDMCell(190,5, l(:label_associated_revisions), "B")

417

pdf.Ln

417

pdf.Ln

418

for changeset in issue.changesets

418

for changeset in issue.changesets

419

pdf.SetFontStyle('B',8)

419

pdf.SetFontStyle('B',8)

420

pdf.RDMCell(190,5,

420

pdf.RDMCell(190,5,

421

format_time(changeset.committed_on) + " - " + changeset.author.to_s)

421

format_time(changeset.committed_on) + " - " + changeset.author.to_s)

422

pdf.Ln

422

pdf.Ln

423

unless changeset.comments.blank?

423

unless changeset.comments.blank?

424

pdf.SetFontStyle('',8)

424

pdf.SetFontStyle('',8)

425

pdf.RDMMultiCell(190,5, changeset.comments.to_s)

425

pdf.RDMMultiCell(190,5, changeset.comments.to_s)

426

end

426

end

427

pdf.Ln

427

pdf.Ln

428

end

428

end

429

end

429

end

430

431

pdf.SetFontStyle('B',9)

431

pdf.SetFontStyle('B',9)

432

pdf.RDMCell(190,5, l(:label_history), "B")

432

pdf.RDMCell(190,5, l(:label_history), "B")

433

pdf.Ln

433

pdf.Ln

434

for journal in issue.journals.find(

434

for journal in issue.journals.find(

435

:all, :include => [:user, :details],

435

:all, :include => [:user, :details],

436

:order => "#{Journal.table_name}.created_on ASC")

436

:order => "#{Journal.table_name}.created_on ASC")

437

pdf.SetFontStyle('B',8)

437

pdf.SetFontStyle('B',8)

438

pdf.RDMCell(190,5,

438

pdf.RDMCell(190,5,

439

format_time(journal.created_on) + " - " + journal.user.name)

439

format_time(journal.created_on) + " - " + journal.user.name)

440

pdf.Ln

440

pdf.Ln

441

pdf.SetFontStyle('I',8)

441

pdf.SetFontStyle('I',8)

442

for detail in journal.details

442

for detail in journal.details

443

pdf.RDMMultiCell(190,5, "- " + show_detail(detail, true))

443

pdf.RDMMultiCell(190,5, "- " + show_detail(detail, true))

444

end

444

end

445

if journal.notes?

445

if journal.notes?

446

pdf.Ln unless journal.details.empty?

446

pdf.Ln unless journal.details.empty?

447

pdf.SetFontStyle('',8)

447

pdf.SetFontStyle('',8)

448

pdf.RDMMultiCell(190,5, journal.notes.to_s)

448

pdf.RDMMultiCell(190,5, journal.notes.to_s)

449

end

449

end

450

pdf.Ln

450

pdf.Ln

451

end

451

end

452

453

if issue.attachments.any?

453

if issue.attachments.any?

454

pdf.SetFontStyle('B',9)

454

pdf.SetFontStyle('B',9)

455

pdf.RDMCell(190,5, l(:label_attachment_plural), "B")

455

pdf.RDMCell(190,5, l(:label_attachment_plural), "B")

456

pdf.Ln

456

pdf.Ln

457

for attachment in issue.attachments

457

for attachment in issue.attachments

458

pdf.SetFontStyle('',8)

458

pdf.SetFontStyle('',8)

459

pdf.RDMCell(80,5, attachment.filename)

459

pdf.RDMCell(80,5, attachment.filename)

460

pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")

460

pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")

461

pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")

461

pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")

462

pdf.RDMCell(65,5, attachment.author.name,0,0,"R")

462

pdf.RDMCell(65,5, attachment.author.name,0,0,"R")

463

pdf.Ln

463

pdf.Ln

464

end

464

end

465

end

465

end

466

pdf.Output

466

pdf.Output

467

end

467

end

468

end

468

end

469

end

469

end

470

end

470

end

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             # encoding: utf-8
             #
             # Redmine - project management software
-            # Copyright (C) 2006-2009  Jean-Philippe Lang
+            # Copyright (C) 2006-2011  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.
             require 'iconv'
             require 'rfpdf/fpdf'
             require 'fpdf/chinese'
             require 'fpdf/japanese'
             require 'fpdf/korean'
             module Redmine
               module Export
                 module PDF
                   include ActionView::Helpers::TextHelper
                   include ActionView::Helpers::NumberHelper
                   class ITCPDF < TCPDF
                     include Redmine::I18n
                     attr_accessor :footer_date
                     def initialize(lang)
                       super()
                       set_language_if_valid lang
                       @font_for_content = 'FreeSans'
                       @font_for_footer  = 'FreeSans'
                       SetCreator(Redmine::Info.app_name)
                       SetFont(@font_for_content)
                     end
                     def SetFontStyle(style, size)
                       SetFont(@font_for_content, style, size)
                     end
                     def SetTitle(txt)
                       txt = begin
                         utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)
                         hextxt = "<FEFF"  # FEFF is BOM
                         hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join
                         hextxt << ">"
                       rescue
                         txt
                       end || ''
                       super(txt)
                     end
                     def textstring(s)
                       # Format a text string
                       if s =~ /^</  # This means the string is hex-dumped.
                         return s
                       else
                         return '('+escape(s)+')'
                       end
                     end
                     alias RDMCell Cell
                     alias RDMMultiCell MultiCell
                     def Footer
                       SetFont(@font_for_footer, 'I', 8)
                       SetY(-15)
                       SetX(15)
                       RDMCell(0, 5, @footer_date, 0, 0, 'L')
                       SetY(-15)
                       SetX(-30)
                       RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')
                     end
                   end
                   class IFPDF < FPDF
                     include Redmine::I18n
                     attr_accessor :footer_date
                     def initialize(lang)
                       super()
                       set_language_if_valid lang
                       case l(:general_pdf_encoding).upcase
                       when 'CP949'
                         extend(PDF_Korean)
                         AddUHCFont()
                         @font_for_content = 'UHC'
                         @font_for_footer  = 'UHC'
                       when 'CP932'
                         extend(PDF_Japanese)
                         AddSJISFont()
                         @font_for_content = 'SJIS'
                         @font_for_footer  = 'SJIS'
                       when 'GB18030'
                         extend(PDF_Chinese)
                         AddGBFont()
                         @font_for_content = 'GB'
                         @font_for_footer  = 'GB'
                       when 'BIG5'
                         extend(PDF_Chinese)
                         AddBig5Font()
                         @font_for_content = 'Big5'
                         @font_for_footer  = 'Big5'
                       else
                         @font_for_content = 'Arial'
                         @font_for_footer  = 'Helvetica'
                       end
                       SetCreator(Redmine::Info.app_name)
                       SetFont(@font_for_content)
                     end
                     def SetFontStyle(style, size)
                       SetFont(@font_for_content, style, size)
                     end
                     def SetTitle(txt)
                       txt = begin
                         utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)
                         hextxt = "<FEFF"  # FEFF is BOM
                         hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join
                         hextxt << ">"
                       rescue
                         txt
                       end || ''
                       super(txt)
                     end
                     def textstring(s)
                       # Format a text string
                       if s =~ /^</  # This means the string is hex-dumped.
                         return s
                       else
                         return '('+escape(s)+')'
                       end
                     end
                     def fix_text_encoding(txt)
                       txt ||= ''
                       if txt.respond_to?(:force_encoding)
                         txt.force_encoding('UTF-8')
                         txt = txt.encode(l(:general_pdf_encoding), :invalid => :replace,
                                           :undef => :replace, :replace => '?')
                         txt.force_encoding('ASCII-8BIT')
                       else
                         @ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')
                         txtar = ""
                         begin
                           txtar += @ic.iconv(txt)
                         rescue Iconv::IllegalSequence
                           txtar += $!.success
                           txt = '?' + $!.failed[1,$!.failed.length]
                           retry
                         rescue
                           txtar += $!.success
                         end
                         txt = txtar
                       end
                       txt
                     end
                     def RDMCell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')
                         Cell(w,h,fix_text_encoding(txt),border,ln,align,fill,link)
                     end
                     def RDMMultiCell(w,h=0,txt='',border=0,align='',fill=0)
                         MultiCell(w,h,fix_text_encoding(txt),border,align,fill)
                     end
                     def Footer
                       SetFont(@font_for_footer, 'I', 8)
                       SetY(-15)
                       SetX(15)
                       RDMCell(0, 5, @footer_date, 0, 0, 'L')
                       SetY(-15)
                       SetX(-30)
                       RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')
                     end
                     alias alias_nb_pages AliasNbPages
                   end
                   # Returns a PDF string of a list of issues
                   def issues_to_pdf(issues, project, query)
                     if l(:general_pdf_encoding).upcase != 'UTF-8'
                       pdf = IFPDF.new(current_language)
                     else
                       pdf = ITCPDF.new(current_language)
                     end
                     title = query.new_record? ? l(:label_issue_plural) : query.name
                     title = "#{project} - #{title}" if project
                     pdf.SetTitle(title)
                     pdf.alias_nb_pages
                     pdf.footer_date = format_date(Date.today)
                     pdf.SetAutoPageBreak(false)
                     pdf.AddPage("L")
                     # Landscape A4 = 210 x 297 mm
                     page_height   = 210
                     page_width    = 297
                     right_margin  = 10
                     bottom_margin = 20
                     col_id_width  = 10
                     row_height    = 5
                     # column widths
                     table_width = page_width - right_margin - 10  # fixed left margin
                     col_width = []
                     unless query.columns.empty?
                       col_width = query.columns.collect do |c|
                         (c.name == :subject || (c.is_a?(QueryCustomFieldColumn) && ['string', 'text'].include?(c.custom_field.field_format)))? 4.0 : 1.0
                       end
                       ratio = (table_width - col_id_width) / col_width.inject(0) {|s,w| s += w}
                       col_width = col_width.collect {|w| w * ratio}
                     end
                     # title
                     pdf.SetFontStyle('B',11)
                     pdf.RDMCell(190,10, title)
                     pdf.Ln
                     # headers
                     pdf.SetFontStyle('B',8)
                     pdf.SetFillColor(230, 230, 230)
                     # render it background to find the max height used
                     base_x = pdf.GetX
                     base_y = pdf.GetY
                     max_height = issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)
                     pdf.Rect(base_x, base_y, table_width, max_height, 'FD');
                     pdf.SetXY(base_x, base_y);
                     # write the cells on page
                     pdf.RDMCell(col_id_width, row_height, "#", "T", 0, 'C', 1)
                     issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)
                     issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)
                     pdf.SetY(base_y + max_height);
                     # rows
                     pdf.SetFontStyle('',8)
                     pdf.SetFillColor(255, 255, 255)
                     previous_group = false
                     issues.each do |issue|
                       if query.grouped? &&
                            (group = query.group_by_column.value(issue)) != previous_group
                         pdf.SetFontStyle('B',9)
                         pdf.RDMCell(277, row_height,
                           (group.blank? ? 'None' : group.to_s) + " (#{query.issue_count_by_group[group]})",
 , 1, 'L')
                         pdf.SetFontStyle('',8)
                         previous_group = group
                       end
                       # fetch all the row values
                       col_values = query.columns.collect do |column|
                         s = if column.is_a?(QueryCustomFieldColumn)
                           cv = issue.custom_values.detect {|v| v.custom_field_id == column.custom_field.id}
                           show_value(cv)
                         else
                           value = issue.send(column.name)
                           if value.is_a?(Date)
                             format_date(value)
                           elsif value.is_a?(Time)
                             format_time(value)
                           else
                             value
                           end
                         end
                         s.to_s
                       end
                       # render it off-page to find the max height used
                       base_x = pdf.GetX
                       base_y = pdf.GetY
                       pdf.SetY(2 * page_height)
                       max_height = issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)
                       pdf.SetXY(base_x, base_y)
                       # make new page if it doesn't fit on the current one
                       space_left = page_height - base_y - bottom_margin
                       if max_height > space_left
                         pdf.AddPage("L")
                         base_x = pdf.GetX
                         base_y = pdf.GetY
                       end
                       # write the cells on page
                       pdf.RDMCell(col_id_width, row_height, issue.id.to_s, "T", 0, 'C', 1)
                       issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)
                       issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)
                       pdf.SetY(base_y + max_height);
                     end
                     if issues.size == Setting.issues_export_limit.to_i
                       pdf.SetFontStyle('B',10)
                       pdf.RDMCell(0, row_height, '...')
                     end
                     pdf.Output
                   end
                   # Renders MultiCells and returns the maximum height used
                   def issues_to_pdf_write_cells(pdf, col_values, col_widths, row_height, head=false)
                     base_y = pdf.GetY
                     max_height = row_height
                     col_values.each_with_index do |column, i|
                       col_x = pdf.GetX
                       if head == true
                         pdf.RDMMultiCell(col_widths[i], row_height, column.caption, "T", 'L', 1)
                       else
                         pdf.RDMMultiCell(col_widths[i], row_height, column, "T", 'L', 1)
                       end
                       max_height = (pdf.GetY - base_y) if (pdf.GetY - base_y) > max_height
                       pdf.SetXY(col_x + col_widths[i], base_y);
                     end
                     return max_height
                   end
                   # Draw lines to close the row (MultiCell border drawing in not uniform)
                   def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y, id_width, col_widths)
                     col_x = top_x + id_width
                     pdf.Line(col_x, top_y, col_x, lower_y)    # id right border
                     col_widths.each do |width|
                       col_x += width
                       pdf.Line(col_x, top_y, col_x, lower_y)  # columns right border
                     end
                     pdf.Line(top_x, top_y, top_x, lower_y)    # left border
                     pdf.Line(top_x, lower_y, col_x, lower_y)  # bottom border
                   end
                   # Returns a PDF string of a single issue
                   def issue_to_pdf(issue)
                     if l(:general_pdf_encoding).upcase != 'UTF-8'
                       pdf = IFPDF.new(current_language)
                     else
                       pdf = ITCPDF.new(current_language)
                     end
                     pdf.SetTitle("#{issue.project} - ##{issue.tracker} #{issue.id}")
                     pdf.alias_nb_pages
                     pdf.footer_date = format_date(Date.today)
                     pdf.AddPage
                     pdf.SetFontStyle('B',11)
                     pdf.RDMMultiCell(190,5, "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")
                     pdf.Ln
                     y0 = pdf.GetY
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_status) + ":","LT")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, issue.status.to_s,"RT")
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_priority) + ":","LT")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, issue.priority.to_s,"RT")
                     pdf.Ln
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_author) + ":","L")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, issue.author.to_s,"R")
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_category) + ":","L")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, issue.category.to_s,"R")
                     pdf.Ln
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_created_on) + ":","L")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, format_date(issue.created_on),"R")
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_assigned_to) + ":","L")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, issue.assigned_to.to_s,"R")
                     pdf.Ln
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_updated_on) + ":","LB")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, format_date(issue.updated_on),"RB")
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_due_date) + ":","LB")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(60,5, format_date(issue.due_date),"RB")
                     pdf.Ln
                     for custom_value in issue.custom_field_values
                       pdf.SetFontStyle('B',9)
                       pdf.RDMCell(35,5, custom_value.custom_field.name + ":","L")
                       pdf.SetFontStyle('',9)
                       pdf.RDMMultiCell(155,5, (show_value custom_value),"R")
                     end
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_subject) + ":","LT")
                     pdf.SetFontStyle('',9)
                     pdf.RDMMultiCell(155,5, issue.subject,"RT")
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_description) + ":","LT")
                     pdf.SetFontStyle('',9)
                     pdf.RDMMultiCell(155,5, issue.description.to_s,"RT")
                     pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)
                     pdf.Line(pdf.GetX, pdf.GetY, pdf.GetX + 190, pdf.GetY)
                     pdf.Ln
                     if issue.changesets.any? &&
                          User.current.allowed_to?(:view_changesets, issue.project)
                       pdf.SetFontStyle('B',9)
                       pdf.RDMCell(190,5, l(:label_associated_revisions), "B")
                       pdf.Ln
                       for changeset in issue.changesets
                         pdf.SetFontStyle('B',8)
                         pdf.RDMCell(190,5,
                           format_time(changeset.committed_on) + " - " + changeset.author.to_s)
                         pdf.Ln
                         unless changeset.comments.blank?
                           pdf.SetFontStyle('',8)
                           pdf.RDMMultiCell(190,5, changeset.comments.to_s)
                         end
                         pdf.Ln
                       end
                     end
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(190,5, l(:label_history), "B")
                     pdf.Ln
                     for journal in issue.journals.find(
                                       :all, :include => [:user, :details],
                                       :order => "#{Journal.table_name}.created_on ASC")
                       pdf.SetFontStyle('B',8)
                       pdf.RDMCell(190,5,
                          format_time(journal.created_on) + " - " + journal.user.name)
                       pdf.Ln
                       pdf.SetFontStyle('I',8)
                       for detail in journal.details
                         pdf.RDMMultiCell(190,5, "- " + show_detail(detail, true))
                       end
                       if journal.notes?
                         pdf.Ln unless journal.details.empty?
                         pdf.SetFontStyle('',8)
                         pdf.RDMMultiCell(190,5, journal.notes.to_s)
                       end
                       pdf.Ln
                     end
                     if issue.attachments.any?
                       pdf.SetFontStyle('B',9)
                       pdf.RDMCell(190,5, l(:label_attachment_plural), "B")
                       pdf.Ln
                       for attachment in issue.attachments
                         pdf.SetFontStyle('',8)
                         pdf.RDMCell(80,5, attachment.filename)
                         pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")
                         pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")
                         pdf.RDMCell(65,5, attachment.author.name,0,0,"R")
                         pdf.Ln
                       end
                     end
                     pdf.Output
                   end
                 end
               end
             end