jro_apps/redmine Commit - r5188:3b20bd76a8e5

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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 current_language.to_s.downcase

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case current_language.to_s.downcase

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when 'ko'

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when 'ko'

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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 'ja'

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when 'ja'

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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 'zh'

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when 'zh'

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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 'zh-tw'

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when 'zh-tw'

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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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@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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txt = begin

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txt = begin

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# 0x5c char handling

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# 0x5c char handling

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txtar = txt.split('\\')

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txtar = txt.split('\\')

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txtar << '' if txt[-1] == ?\\

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txtar << '' if txt[-1] == ?\\

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txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\")

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txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\")

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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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return txt

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return 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 ( current_language.to_s.downcase == 'ko' ||

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if ( current_language.to_s.downcase == 'ko' ||

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current_language.to_s.downcase == 'ja' ||

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current_language.to_s.downcase == 'ja' ||

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current_language.to_s.downcase == 'zh' ||

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current_language.to_s.downcase == 'zh' ||

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current_language.to_s.downcase == 'zh-tw' ||

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current_language.to_s.downcase == 'zh-tw' ||

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current_language.to_s.downcase == 'th' )

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current_language.to_s.downcase == 'th' )

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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.AddPage("L")

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pdf.AddPage("L")

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row_height = 6

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row_height = 6

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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 {|column| column.name == :subject ? 4.0 : 1.0 }

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col_width = query.columns.collect {|column| column.name == :subject ? 4.0 : 1.0 }

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ratio = 262.0 / col_width.inject(0) {|s,w| s += w}

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ratio = 262.0 / 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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pdf.RDMCell(15, row_height, "#", 1, 0, 'L', 1)

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pdf.RDMCell(15, row_height, "#", 1, 0, 'L', 1)

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query.columns.each_with_index do |column, i|

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query.columns.each_with_index do |column, i|

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pdf.RDMCell(col_width[i], row_height, column.caption, 1, 0, 'L', 1)

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pdf.RDMCell(col_width[i], row_height, column.caption, 1, 0, 'L', 1)

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end

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end

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pdf.Ln

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pdf.Ln

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

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if query.grouped? &&

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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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pdf.RDMCell(15, row_height, issue.id.to_s, 1, 0, 'L', 1)

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pdf.RDMCell(15, row_height, issue.id.to_s, 1, 0, 'L', 1)

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query.columns.each_with_index do |column, i|

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query.columns.each_with_index do |column, i|

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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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pdf.RDMCell(col_width[i], row_height, s.to_s, 1, 0, 'L', 1)

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pdf.RDMCell(col_width[i], row_height, s.to_s, 1, 0, 'L', 1)

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end

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end

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pdf.Ln

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pdf.Ln

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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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# Returns a PDF string of a single issue

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# Returns a PDF string of a single issue

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def issue_to_pdf(issue)

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def issue_to_pdf(issue)

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if ( current_language.to_s.downcase == 'ko' ||

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if ( current_language.to_s.downcase == 'ko' ||

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current_language.to_s.downcase == 'ja' ||

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current_language.to_s.downcase == 'ja' ||

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current_language.to_s.downcase == 'zh' ||

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current_language.to_s.downcase == 'zh' ||

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current_language.to_s.downcase == 'zh-tw' ||

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current_language.to_s.downcase == 'zh-tw' ||

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current_language.to_s.downcase == 'th' )

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current_language.to_s.downcase == 'th' )

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

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

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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.AddPage

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pdf.AddPage

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pdf.SetFontStyle('B',11)

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pdf.SetFontStyle('B',11)

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pdf.RDMCell(190,10, "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")

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pdf.RDMCell(190,10,

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"#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")

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pdf.Ln

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pdf.Ln

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y0 = pdf.GetY

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y0 = pdf.GetY

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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

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

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pdf.SetFontStyle('',9)

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pdf.SetFontStyle('',9)

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

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

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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

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

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pdf.SetFontStyle('',9)

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pdf.SetFontStyle('',9)

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

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

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pdf.Ln

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pdf.Ln

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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

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

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pdf.SetFontStyle('',9)

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pdf.SetFontStyle('',9)

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

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

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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

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

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pdf.SetFontStyle('',9)

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pdf.SetFontStyle('',9)

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

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

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pdf.Ln

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pdf.Ln

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300

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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

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

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pdf.SetFontStyle('',9)

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pdf.SetFontStyle('',9)

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

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

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pdf.SetFontStyle('B',9)

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pdf.SetFontStyle('B',9)

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

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

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pdf.SetFontStyle('',9)

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pdf.SetFontStyle('',9)

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

308

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

307

pdf.Ln

309

pdf.Ln

308

310

309

pdf.SetFontStyle('B',9)

311

pdf.SetFontStyle('B',9)

310

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

312

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

311

pdf.SetFontStyle('',9)

313

pdf.SetFontStyle('',9)

312

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

314

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

313

pdf.SetFontStyle('B',9)

315

pdf.SetFontStyle('B',9)

314

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

316

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

315

pdf.SetFontStyle('',9)

317

pdf.SetFontStyle('',9)

316

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

318

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

317

pdf.Ln

319

pdf.Ln

318

320

319

for custom_value in issue.custom_field_values

321

for custom_value in issue.custom_field_values

320

pdf.SetFontStyle('B',9)

322

pdf.SetFontStyle('B',9)

321

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

323

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

322

pdf.SetFontStyle('',9)

324

pdf.SetFontStyle('',9)

323

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

325

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

324

end

326

end

325

327

326

pdf.SetFontStyle('B',9)

328

pdf.SetFontStyle('B',9)

327

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

329

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

328

pdf.SetFontStyle('',9)

330

pdf.SetFontStyle('',9)

329

pdf.RDMCell(155,5, issue.subject,"RTB")

331

pdf.RDMCell(155,5, issue.subject,"RTB")

330

pdf.Ln

332

pdf.Ln

331

333

332

pdf.SetFontStyle('B',9)

334

pdf.SetFontStyle('B',9)

333

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

335

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

334

pdf.SetFontStyle('',9)

336

pdf.SetFontStyle('',9)

335

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

337

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

336

338

337

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

339

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

338

pdf.Line(pdf.GetX, pdf.GetY, 170, pdf.GetY)

340

pdf.Line(pdf.GetX, pdf.GetY, 170, pdf.GetY)

339

pdf.Ln

341

pdf.Ln

340

342

341

if issue.changesets.any? && User.current.allowed_to?(:view_changesets, issue.project)

343

if issue.changesets.any? &&

344

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

342

pdf.SetFontStyle('B',9)

345

pdf.SetFontStyle('B',9)

343

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

346

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

344

pdf.Ln

347

pdf.Ln

345

for changeset in issue.changesets

348

for changeset in issue.changesets

346

pdf.SetFontStyle('B',8)

349

pdf.SetFontStyle('B',8)

347

pdf.RDMCell(190,5, format_time(changeset.committed_on) + " - " + changeset.author.to_s)

350

pdf.RDMCell(190,5,

351

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

348

pdf.Ln

352

pdf.Ln

349

unless changeset.comments.blank?

353

unless changeset.comments.blank?

350

pdf.SetFontStyle('',8)

354

pdf.SetFontStyle('',8)

351

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

355

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

352

end

356

end

353

pdf.Ln

357

pdf.Ln

354

end

358

end

355

end

359

end

356

360

357

pdf.SetFontStyle('B',9)

361

pdf.SetFontStyle('B',9)

358

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

362

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

359

pdf.Ln

363

pdf.Ln

360

for journal in issue.journals.find(:all, :include => [:user, :details], :order => "#{Journal.table_name}.created_on ASC")

364

for journal in issue.journals.find(

365

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

366

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

361

pdf.SetFontStyle('B',8)

367

pdf.SetFontStyle('B',8)

362

pdf.RDMCell(190,5, format_time(journal.created_on) + " - " + journal.user.name)

368

pdf.RDMCell(190,5,

369

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

363

pdf.Ln

370

pdf.Ln

364

pdf.SetFontStyle('I',8)

371

pdf.SetFontStyle('I',8)

365

for detail in journal.details

372

for detail in journal.details

366

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

373

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

367

pdf.Ln

374

pdf.Ln

368

end

375

end

369

if journal.notes?

376

if journal.notes?

370

pdf.SetFontStyle('',8)

377

pdf.SetFontStyle('',8)

371

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

378

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

372

end

379

end

373

pdf.Ln

380

pdf.Ln

374

end

381

end

375

382

376

if issue.attachments.any?

383

if issue.attachments.any?

377

pdf.SetFontStyle('B',9)

384

pdf.SetFontStyle('B',9)

378

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

385

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

379

pdf.Ln

386

pdf.Ln

380

for attachment in issue.attachments

387

for attachment in issue.attachments

381

pdf.SetFontStyle('',8)

388

pdf.SetFontStyle('',8)

382

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

389

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

383

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

390

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

384

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

391

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

385

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

392

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

386

pdf.Ln

393

pdf.Ln

387

end

394

end

388

end

395

end

389

pdf.Output

396

pdf.Output

390

end

397

end

391

392

end

398

end

393

end

399

end

394

end

400

end

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             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2009  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 current_language.to_s.downcase
                       when 'ko'
                         extend(PDF_Korean)
                         AddUHCFont()
                         @font_for_content = 'UHC'
                         @font_for_footer  = 'UHC'
                       when 'ja'
                         extend(PDF_Japanese)
                         AddSJISFont()
                         @font_for_content = 'SJIS'
                         @font_for_footer = 'SJIS'
                       when 'zh'
                         extend(PDF_Chinese)
                         AddGBFont()
                         @font_for_content = 'GB'
                         @font_for_footer = 'GB'
                       when 'zh-tw'
                         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)
                       @ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')
                       txt = begin
                         # 0x5c char handling
                         txtar = txt.split('\\')
                         txtar << '' if txt[-1] == ?\\
                         txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\")
                       rescue
                         txt
                       end || ''
                       return 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 ( current_language.to_s.downcase == 'ko'    ||
                          current_language.to_s.downcase == 'ja'    ||
                          current_language.to_s.downcase == 'zh'    ||
                          current_language.to_s.downcase == 'zh-tw' ||
                          current_language.to_s.downcase == 'th'    )
                       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.AddPage("L")
                     row_height = 6
                     col_width = []
                     unless query.columns.empty?
                       col_width = query.columns.collect {|column| column.name == :subject ? 4.0 : 1.0 }
                       ratio = 262.0 / 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)
                     pdf.RDMCell(15, row_height, "#", 1, 0, 'L', 1)
                     query.columns.each_with_index do |column, i|
                       pdf.RDMCell(col_width[i], row_height, column.caption, 1, 0, 'L', 1)
                     end
                     pdf.Ln
                     # 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
+                      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
                       pdf.RDMCell(15, row_height, issue.id.to_s, 1, 0, 'L', 1)
                       query.columns.each_with_index do |column, i|
                         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
                         pdf.RDMCell(col_width[i], row_height, s.to_s, 1, 0, 'L', 1)
                       end
                       pdf.Ln
                     end
                     if issues.size == Setting.issues_export_limit.to_i
                       pdf.SetFontStyle('B',10)
                       pdf.RDMCell(0, row_height, '...')
                     end
                     pdf.Output
                   end
                   # Returns a PDF string of a single issue
                   def issue_to_pdf(issue)
                     if ( current_language.to_s.downcase == 'ko'    ||
                          current_language.to_s.downcase == 'ja'    ||
                          current_language.to_s.downcase == 'zh'    ||
                          current_language.to_s.downcase == 'zh-tw' ||
                          current_language.to_s.downcase == 'th'    )
                       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.RDMCell(190,10, "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")
+                    pdf.RDMCell(190,10,
+                       "#{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) + ":","LTB")
                     pdf.SetFontStyle('',9)
                     pdf.RDMCell(155,5, issue.subject,"RTB")
                     pdf.Ln
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_description) + ":")
                     pdf.SetFontStyle('',9)
                     pdf.RDMMultiCell(155,5, issue.description.to_s,"BR")
                     pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)
                     pdf.Line(pdf.GetX, pdf.GetY, 170, pdf.GetY)
                     pdf.Ln
-                    if issue.changesets.any? && User.current.allowed_to?(:view_changesets, issue.project)
+                    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.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")
+                    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.RDMCell(190,5,
+                         format_time(journal.created_on) + " - " + journal.user.name)
                       pdf.Ln
                       pdf.SetFontStyle('I',8)
                       for detail in journal.details
                         pdf.RDMCell(190,5, "- " + show_detail(detail, true))
                         pdf.Ln
                       end
                       if journal.notes?
                         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