jro_apps/redmine Commit - r6022:47ec67532bcb

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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 RDMwriteHTMLCell(w, h, x, y, html='', border=0, ln=1, fill=0)

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def RDMwriteHTMLCell(w, h, x, y, html='', border=0, ln=1, fill=0)

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writeHTMLCell(w, h, x, y, fix_text_encoding(html), border, ln, fill)

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writeHTMLCell(w, h, x, y, fix_text_encoding(html), border, ln, 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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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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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)

291

pdf.SetFontStyle('',9)

292

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

292

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

293

pdf.SetFontStyle('B',9)

293

pdf.SetFontStyle('B',9)

294

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

294

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

295

pdf.SetFontStyle('',9)

295

pdf.SetFontStyle('',9)

296

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

296

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

297

pdf.Ln

297

pdf.Ln

298

299

pdf.SetFontStyle('B',9)

299

pdf.SetFontStyle('B',9)

300

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

300

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

301

pdf.SetFontStyle('',9)

301

pdf.SetFontStyle('',9)

302

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

302

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

303

pdf.SetFontStyle('B',9)

303

pdf.SetFontStyle('B',9)

304

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

304

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

305

pdf.SetFontStyle('',9)

305

pdf.SetFontStyle('',9)

306

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

306

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

307

pdf.Ln

307

pdf.Ln

308

309

pdf.SetFontStyle('B',9)

309

pdf.SetFontStyle('B',9)

310

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

310

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

311

pdf.SetFontStyle('',9)

311

pdf.SetFontStyle('',9)

312

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

312

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

313

pdf.SetFontStyle('B',9)

313

pdf.SetFontStyle('B',9)

314

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

314

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

315

pdf.SetFontStyle('',9)

315

pdf.SetFontStyle('',9)

316

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

316

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

317

pdf.Ln

317

pdf.Ln

318

319

pdf.SetFontStyle('B',9)

319

pdf.SetFontStyle('B',9)

320

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

320

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

321

pdf.SetFontStyle('',9)

321

pdf.SetFontStyle('',9)

322

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

322

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

323

pdf.SetFontStyle('B',9)

323

pdf.SetFontStyle('B',9)

324

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

324

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

325

pdf.SetFontStyle('',9)

325

pdf.SetFontStyle('',9)

326

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

326

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

327

pdf.Ln

327

pdf.Ln

328

329

for custom_value in issue.custom_field_values

329

for custom_value in issue.custom_field_values

330

pdf.SetFontStyle('B',9)

330

pdf.SetFontStyle('B',9)

331

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

331

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

332

pdf.SetFontStyle('',9)

332

pdf.SetFontStyle('',9)

333

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

333

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

334

end

334

end

335

336

y0 = pdf.GetY

336

y0 = pdf.GetY

337

338

pdf.SetFontStyle('B',9)

338

pdf.SetFontStyle('B',9)

339

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

339

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

340

pdf.SetFontStyle('',9)

340

pdf.SetFontStyle('',9)

341

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

341

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

342

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

342

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

343

344

pdf.SetFontStyle('B',9)

344

pdf.SetFontStyle('B',9)

345

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

345

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

346

pdf.SetFontStyle('',9)

346

pdf.SetFontStyle('',9)

347

pdf.RDMwriteHTMLCell(35+155, 5, 0, 0,

347

pdf.RDMwriteHTMLCell(35+155, 5, 0, 0,

348

Redmine::WikiFormatting.to_html(

348

Redmine::WikiFormatting.to_html(

349

Setting.text_formatting, issue.description.to_s),"LRB")

349

Setting.text_formatting, issue.description.to_s),"LRB")

350

pdf.Ln

350

pdf.Ln

351

352

if issue.changesets.any? &&

352

if issue.changesets.any? &&

353

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

353

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

354

pdf.SetFontStyle('B',9)

354

pdf.SetFontStyle('B',9)

355

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

355

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

356

pdf.Ln

356

pdf.Ln

357

for changeset in issue.changesets

357

for changeset in issue.changesets

358

pdf.SetFontStyle('B',8)

358

pdf.SetFontStyle('B',8)

359

pdf.RDMCell(190,5,

359

pdf.RDMCell(190,5,

360

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

360

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

361

pdf.Ln

361

pdf.Ln

362

unless changeset.comments.blank?

362

unless changeset.comments.blank?

363

pdf.SetFontStyle('',8)

363

pdf.SetFontStyle('',8)

364

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

364

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

365

end

365

end

366

pdf.Ln

366

pdf.Ln

367

end

367

end

368

end

368

end

369

370

pdf.SetFontStyle('B',9)

370

pdf.SetFontStyle('B',9)

371

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

371

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

372

pdf.Ln

372

pdf.Ln

373

for journal in issue.journals.find(

373

for journal in issue.journals.find(

374

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

374

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

375

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

375

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

376

pdf.SetFontStyle('B',8)

376

pdf.SetFontStyle('B',8)

377

pdf.RDMCell(190,5,

377

pdf.RDMCell(190,5,

378

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

378

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

379

pdf.Ln

379

pdf.Ln

380

pdf.SetFontStyle('I',8)

380

pdf.SetFontStyle('I',8)

381

for detail in journal.details

381

for detail in journal.details

382

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

382

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

383

end

383

end

384

if journal.notes?

384

if journal.notes?

385

pdf.Ln unless journal.details.empty?

385

pdf.Ln unless journal.details.empty?

386

pdf.SetFontStyle('',8)

386

pdf.SetFontStyle('',8)

387

pdf.RDM~~Multi~~Cell(190,5, ~~journal~~.~~notes~~.~~to_s~~)

387

pdf.RDMwriteHTMLCell(190,5,0,0,

388

Redmine::WikiFormatting.to_html(

389

Setting.text_formatting, journal.notes.to_s), "")

388

end

390

end

389

pdf.Ln

391

pdf.Ln

390

end

392

end

391

393

392

if issue.attachments.any?

394

if issue.attachments.any?

393

pdf.SetFontStyle('B',9)

395

pdf.SetFontStyle('B',9)

394

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

396

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

395

pdf.Ln

397

pdf.Ln

396

for attachment in issue.attachments

398

for attachment in issue.attachments

397

pdf.SetFontStyle('',8)

399

pdf.SetFontStyle('',8)

398

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

400

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

399

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

401

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

400

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

402

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

401

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

403

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

402

pdf.Ln

404

pdf.Ln

403

end

405

end

404

end

406

end

405

pdf.Output

407

pdf.Output

406

end

408

end

407

409

408

class RDMPdfEncoding

410

class RDMPdfEncoding

409

include Redmine::I18n

411

include Redmine::I18n

410

def self.rdm_pdf_iconv(ic, txt)

412

def self.rdm_pdf_iconv(ic, txt)

411

txt ||= ''

413

txt ||= ''

412

if txt.respond_to?(:force_encoding)

414

if txt.respond_to?(:force_encoding)

413

txt.force_encoding('UTF-8')

415

txt.force_encoding('UTF-8')

414

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

416

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

415

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

417

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

416

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

418

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

417

else

419

else

418

txt = Redmine::CodesetUtil.replace_invalid_utf8(txt)

420

txt = Redmine::CodesetUtil.replace_invalid_utf8(txt)

419

end

421

end

420

txt.force_encoding('ASCII-8BIT')

422

txt.force_encoding('ASCII-8BIT')

421

elsif RUBY_PLATFORM == 'java'

423

elsif RUBY_PLATFORM == 'java'

422

begin

424

begin

423

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

425

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

424

txt = ic.iconv(txt)

426

txt = ic.iconv(txt)

425

rescue

427

rescue

426

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

428

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

427

end

429

end

428

else

430

else

429

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

431

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

430

txtar = ""

432

txtar = ""

431

begin

433

begin

432

txtar += ic.iconv(txt)

434

txtar += ic.iconv(txt)

433

rescue Iconv::IllegalSequence

435

rescue Iconv::IllegalSequence

434

txtar += $!.success

436

txtar += $!.success

435

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

437

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

436

retry

438

retry

437

rescue

439

rescue

438

txtar += $!.success

440

txtar += $!.success

439

end

441

end

440

txt = txtar

442

txt = txtar

441

end

443

end

442

txt

444

txt

443

end

445

end

444

end

446

end

445

end

447

end

446

end

448

end

447

end

449

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 RDMwriteHTMLCell(w, h, x, y, html='', border=0, ln=1, fill=0)
                       writeHTMLCell(w, h, x, y, fix_text_encoding(html), border, ln, 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
                   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
                     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+155, 5, l(:field_description), "LRT", 1)
                     pdf.SetFontStyle('',9)
                     pdf.RDMwriteHTMLCell(35+155, 5, 0, 0,
                         Redmine::WikiFormatting.to_html(
                           Setting.text_formatting, issue.description.to_s),"LRB")
                     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)
+                        pdf.RDMwriteHTMLCell(190,5,0,0,
+                              Redmine::WikiFormatting.to_html(
+                                Setting.text_formatting, 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