jro_apps/redmine Commit - r6016:130c20c69df4

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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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set_language_if_valid lang

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set_language_if_valid lang

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pdf_encoding = l(:general_pdf_encoding).upcase

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pdf_encoding = l(:general_pdf_encoding).upcase

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if RUBY_VERSION < '1.9'

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if RUBY_VERSION < '1.9'

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@ic = Iconv.new(pdf_encoding, 'UTF-8')

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@ic = Iconv.new(pdf_encoding, 'UTF-8')

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end

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end

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super('P', 'mm', 'A4', (pdf_encoding == 'UTF-8'), pdf_encoding)

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super('P', 'mm', 'A4', (pdf_encoding == 'UTF-8'), pdf_encoding)

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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 'vi'

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when 'vi'

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@font_for_content = 'DejaVuSans'

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@font_for_content = 'DejaVuSans'

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@font_for_footer = 'DejaVuSans'

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@font_for_footer = 'DejaVuSans'

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else

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else

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case pdf_encoding

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case pdf_encoding

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when 'UTF-8'

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when 'UTF-8'

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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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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', 'SJIS', 'SHIFT_JIS'

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when 'CP932', 'SJIS', 'SHIFT_JIS'

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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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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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RDMPdfEncoding::rdm_pdf_iconv(@ic, txt)

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RDMPdfEncoding::rdm_pdf_iconv(@ic, 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, ln=1)

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def RDMMultiCell(w, h=0, txt='', border=0, align='', fill=0, ln=1)

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

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

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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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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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pdf = ITCPDF.new(current_language)

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pdf = ITCPDF.new(current_language)

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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,

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def issues_to_pdf_write_cells(pdf, col_values, col_widths,

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row_height, head=false)

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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

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

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

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end

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end

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

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

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

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

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end

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end

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return max_height

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return max_height

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end

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end

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

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

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def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y,

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def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y,

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id_width, col_widths)

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id_width, col_widths)

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col_x = top_x + id_width

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col_x = top_x + id_width

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

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

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col_widths.each do |width|

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col_widths.each do |width|

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col_x += width

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col_x += width

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

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

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end

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end

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

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

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

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

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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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pdf = ITCPDF.new(current_language)

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pdf = ITCPDF.new(current_language)

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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.RDMMultiCell(190,5,

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pdf.RDMMultiCell(190,5,

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

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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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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")

290

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

293

pdf.SetFontStyle('',9)

291

pdf.SetFontStyle('',9)

294

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

292

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

295

pdf.Ln

293

pdf.Ln

296

294

297

pdf.SetFontStyle('B',9)

295

pdf.SetFontStyle('B',9)

298

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

296

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

299

pdf.SetFontStyle('',9)

297

pdf.SetFontStyle('',9)

300

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

298

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

301

pdf.SetFontStyle('B',9)

299

pdf.SetFontStyle('B',9)

302

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

300

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

303

pdf.SetFontStyle('',9)

301

pdf.SetFontStyle('',9)

304

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

302

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

305

pdf.Ln

303

pdf.Ln

306

304

307

pdf.SetFontStyle('B',9)

305

pdf.SetFontStyle('B',9)

308

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

306

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

309

pdf.SetFontStyle('',9)

307

pdf.SetFontStyle('',9)

310

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

308

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

311

pdf.SetFontStyle('B',9)

309

pdf.SetFontStyle('B',9)

312

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

310

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

313

pdf.SetFontStyle('',9)

311

pdf.SetFontStyle('',9)

314

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

312

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

315

pdf.Ln

313

pdf.Ln

316

314

317

pdf.SetFontStyle('B',9)

315

pdf.SetFontStyle('B',9)

318

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

316

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

319

pdf.SetFontStyle('',9)

317

pdf.SetFontStyle('',9)

320

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

318

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

321

pdf.SetFontStyle('B',9)

319

pdf.SetFontStyle('B',9)

322

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

320

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

323

pdf.SetFontStyle('',9)

321

pdf.SetFontStyle('',9)

324

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

322

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

325

pdf.Ln

323

pdf.Ln

326

324

327

for custom_value in issue.custom_field_values

325

for custom_value in issue.custom_field_values

328

pdf.SetFontStyle('B',9)

326

pdf.SetFontStyle('B',9)

329

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

327

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

330

pdf.SetFontStyle('',9)

328

pdf.SetFontStyle('',9)

331

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

329

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

332

end

330

end

333

331

332

y0 = pdf.GetY

333

334

pdf.SetFontStyle('B',9)

334

pdf.SetFontStyle('B',9)

335

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

335

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

336

pdf.SetFontStyle('',9)

336

pdf.SetFontStyle('',9)

337

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

337

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

338

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

338

339

pdf.SetFontStyle('B',9)

340

pdf.SetFontStyle('B',9)

340

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

341

pdf.RDMCell(35+155, 5, l(:field_description), "LRT", 1)

341

pdf.SetFontStyle('',9)

342

pdf.SetFontStyle('',9)

342

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

343

pdf.RDMMultiCell(35+155, 5, issue.description.to_s, "LRB")

343

344

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

345

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

346

pdf.Ln

344

pdf.Ln

347

345

348

if issue.changesets.any? &&

346

if issue.changesets.any? &&

349

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

347

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

350

pdf.SetFontStyle('B',9)

348

pdf.SetFontStyle('B',9)

351

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

349

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

352

pdf.Ln

350

pdf.Ln

353

for changeset in issue.changesets

351

for changeset in issue.changesets

354

pdf.SetFontStyle('B',8)

352

pdf.SetFontStyle('B',8)

355

pdf.RDMCell(190,5,

353

pdf.RDMCell(190,5,

356

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

354

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

357

pdf.Ln

355

pdf.Ln

358

unless changeset.comments.blank?

356

unless changeset.comments.blank?

359

pdf.SetFontStyle('',8)

357

pdf.SetFontStyle('',8)

360

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

358

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

361

end

359

end

362

pdf.Ln

360

pdf.Ln

363

end

361

end

364

end

362

end

365

363

366

pdf.SetFontStyle('B',9)

364

pdf.SetFontStyle('B',9)

367

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

365

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

368

pdf.Ln

366

pdf.Ln

369

for journal in issue.journals.find(

367

for journal in issue.journals.find(

370

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

368

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

371

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

369

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

372

pdf.SetFontStyle('B',8)

370

pdf.SetFontStyle('B',8)

373

pdf.RDMCell(190,5,

371

pdf.RDMCell(190,5,

374

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

372

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

375

pdf.Ln

373

pdf.Ln

376

pdf.SetFontStyle('I',8)

374

pdf.SetFontStyle('I',8)

377

for detail in journal.details

375

for detail in journal.details

378

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

376

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

379

end

377

end

380

if journal.notes?

378

if journal.notes?

381

pdf.Ln unless journal.details.empty?

379

pdf.Ln unless journal.details.empty?

382

pdf.SetFontStyle('',8)

380

pdf.SetFontStyle('',8)

383

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

381

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

384

end

382

end

385

pdf.Ln

383

pdf.Ln

386

end

384

end

387

385

388

if issue.attachments.any?

386

if issue.attachments.any?

389

pdf.SetFontStyle('B',9)

387

pdf.SetFontStyle('B',9)

390

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

388

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

391

pdf.Ln

389

pdf.Ln

392

for attachment in issue.attachments

390

for attachment in issue.attachments

393

pdf.SetFontStyle('',8)

391

pdf.SetFontStyle('',8)

394

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

392

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

395

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

393

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

396

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

394

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

397

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

395

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

398

pdf.Ln

396

pdf.Ln

399

end

397

end

400

end

398

end

401

pdf.Output

399

pdf.Output

402

end

400

end

403

401

404

class RDMPdfEncoding

402

class RDMPdfEncoding

405

include Redmine::I18n

403

include Redmine::I18n

406

def self.rdm_pdf_iconv(ic, txt)

404

def self.rdm_pdf_iconv(ic, txt)

407

txt ||= ''

405

txt ||= ''

408

if txt.respond_to?(:force_encoding)

406

if txt.respond_to?(:force_encoding)

409

txt.force_encoding('UTF-8')

407

txt.force_encoding('UTF-8')

410

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

408

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

411

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

409

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

412

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

410

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

413

else

411

else

414

txt = Redmine::CodesetUtil.replace_invalid_utf8(txt)

412

txt = Redmine::CodesetUtil.replace_invalid_utf8(txt)

415

end

413

end

416

txt.force_encoding('ASCII-8BIT')

414

txt.force_encoding('ASCII-8BIT')

417

elsif RUBY_PLATFORM == 'java'

415

elsif RUBY_PLATFORM == 'java'

418

begin

416

begin

419

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

417

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

420

txt = ic.iconv(txt)

418

txt = ic.iconv(txt)

421

rescue

419

rescue

422

txt = txt.gsub(%r{[^\r\n\t\x20-\x7e]}, '?')

420

txt = txt.gsub(%r{[^\r\n\t\x20-\x7e]}, '?')

423

end

421

end

424

else

422

else

425

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

423

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

426

txtar = ""

424

txtar = ""

427

begin

425

begin

428

txtar += ic.iconv(txt)

426

txtar += ic.iconv(txt)

429

rescue Iconv::IllegalSequence

427

rescue Iconv::IllegalSequence

430

txtar += $!.success

428

txtar += $!.success

431

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

429

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

432

retry

430

retry

433

rescue

431

rescue

434

txtar += $!.success

432

txtar += $!.success

435

end

433

end

436

txt = txtar

434

txt = txtar

437

end

435

end

438

txt

436

txt

439

end

437

end

440

end

438

end

441

end

439

end

442

end

440

end

443

end

441

end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

             # encoding: utf-8
             #
             # Redmine - project management software
             # 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)
                       set_language_if_valid lang
                       pdf_encoding = l(:general_pdf_encoding).upcase
                       if RUBY_VERSION < '1.9'
                         @ic = Iconv.new(pdf_encoding, 'UTF-8')
                       end
                       super('P', 'mm', 'A4', (pdf_encoding == 'UTF-8'), pdf_encoding)
                       case current_language.to_s.downcase
                       when 'vi'
                         @font_for_content = 'DejaVuSans'
                         @font_for_footer  = 'DejaVuSans'
                       else
                         case pdf_encoding
                         when 'UTF-8'
                           @font_for_content = 'FreeSans'
                           @font_for_footer  = 'FreeSans'
                         when 'CP949'
                           extend(PDF_Korean)
                           AddUHCFont()
                           @font_for_content = 'UHC'
                           @font_for_footer  = 'UHC'
                         when 'CP932', 'SJIS', 'SHIFT_JIS'
                           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
                       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)
                       RDMPdfEncoding::rdm_pdf_iconv(@ic, 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, ln=1)
                       MultiCell(w, h, fix_text_encoding(txt), border, align, fill, ln)
                     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
                   end
                   # Returns a PDF string of a list of issues
                   def issues_to_pdf(issues, project, query)
                     pdf = ITCPDF.new(current_language)
                     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)
                     pdf = ITCPDF.new(current_language)
                     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
+                    y0 = pdf.GetY
                     pdf.SetFontStyle('B',9)
                     pdf.RDMCell(35,5, l(:field_subject) + ":","LT")
                     pdf.SetFontStyle('',9)
                     pdf.RDMMultiCell(155,5, issue.subject,"RT")
+                    pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)
                     pdf.SetFontStyle('B',9)
-                    pdf.RDMCell(35,5, l(:field_description) + ":","LT")
+                    pdf.RDMCell(35+155, 5, l(:field_description), "LRT", 1)
                     pdf.SetFontStyle('',9)
-                    pdf.RDMMultiCell(155,5, issue.description.to_s,"RT")
+                    pdf.RDMMultiCell(35+155, 5, issue.description.to_s, "LRB")
-                    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
                   class RDMPdfEncoding
                     include Redmine::I18n
                     def self.rdm_pdf_iconv(ic, txt)
                       txt ||= ''
                       if txt.respond_to?(:force_encoding)
                         txt.force_encoding('UTF-8')
                         if l(:general_pdf_encoding).upcase != 'UTF-8'
                           txt = txt.encode(l(:general_pdf_encoding), :invalid => :replace,
                                            :undef => :replace, :replace => '?')
                         else
                           txt = Redmine::CodesetUtil.replace_invalid_utf8(txt)
                         end
                         txt.force_encoding('ASCII-8BIT')
                       elsif RUBY_PLATFORM == 'java'
                         begin
                           ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')
                           txt = ic.iconv(txt)
                         rescue
                           txt = txt.gsub(%r{[^\r\n\t\x20-\x7e]}, '?')
                         end
                       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
                   end
                 end
               end
             end