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# encoding: utf-8
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#
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# Redmine - project management software
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# Copyright (C) 2006-2015 Jean-Philippe Lang
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#
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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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# 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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#
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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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require 'rbpdf'
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module Redmine
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module Export
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module PDF
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class ITCPDF < RBPDF
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include Redmine::I18n
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attr_accessor :footer_date
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def initialize(lang, orientation='P')
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@@k_path_cache = Rails.root.join('tmp', 'pdf')
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FileUtils.mkdir_p @@k_path_cache unless File::exist?(@@k_path_cache)
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set_language_if_valid lang
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super(orientation, 'mm', 'A4')
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set_print_header(false)
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set_rtl(l(:direction) == 'rtl')
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@font_for_content = l(:general_pdf_fontname)
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@monospaced_font_for_content = l(:general_pdf_monospaced_fontname)
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@font_for_footer = l(:general_pdf_fontname)
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set_creator(Redmine::Info.app_name)
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set_font(@font_for_content)
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set_header_font([@font_for_content, '', 10])
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set_footer_font([@font_for_content, '', 8])
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set_default_monospaced_font(@monospaced_font_for_content)
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set_display_mode('default', 'OneColumn')
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end
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def SetFontStyle(style, size)
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set_font(@font_for_content, style, size)
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end
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def SetFont(family, style='', size=0, fontfile='')
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# FreeSerif Bold Thai font has problem.
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style.delete!('B') if l(:general_pdf_fontname) == 'freeserif'
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# DejaVuSans Italic Arabic and Persian font has problem.
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style.delete!('I') if l(:general_pdf_fontname) == 'DejaVuSans' && current_language.to_s.casecmp("vi") != 0
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super(family, style, size, fontfile)
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end
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alias_method :set_font, :SetFont
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def fix_text_encoding(txt)
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RDMPdfEncoding::rdm_from_utf8(txt, "UTF-8")
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end
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def formatted_text(text)
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Redmine::WikiFormatting.to_html(Setting.text_formatting, text)
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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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cell(w, h, txt, border, ln, align, fill, link)
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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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multi_cell(w, h, txt, border, align, fill, ln)
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end
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def RDMwriteFormattedCell(w, h, x, y, txt='', attachments=[], border=0, ln=1, fill=0)
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@attachments = attachments
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css_tag = ' <style>
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table, td {
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border: 2px #ff0000 solid;
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}
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th { background-color:#EEEEEE; padding: 4px; white-space:nowrap; text-align: center; font-style: bold;}
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pre {
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background-color: #fafafa;
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}
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</style>'
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# Strip {{toc}} tags
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txt.gsub!(/<p>\{\{([<>]?)toc\}\}<\/p>/i, '')
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writeHTMLCell(w, h, x, y, css_tag + txt, border, ln, fill)
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end
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def RDMwriteHTMLCell(w, h, x, y, txt='', attachments=[], border=0, ln=1, fill=0)
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txt = formatted_text(txt)
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RDMwriteFormattedCell(w, h, x, y, txt, attachments, border, ln, fill)
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end
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def get_image_filename(attrname)
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atta = RDMPdfEncoding.attach(@attachments, attrname, "UTF-8")
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if atta
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return atta.diskfile
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else
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return nil
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end
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end
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def get_sever_url(url)
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if !empty_string(url) and (url[0, 1] == '/')
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Setting.host_name.split('/')[0] + url
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else
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url
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end
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end
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def Footer
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set_font(@font_for_footer, 'I', 8)
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set_x(15)
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if get_rtl
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RDMCell(0, 5, @footer_date, 0, 0, 'R')
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else
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RDMCell(0, 5, @footer_date, 0, 0, 'L')
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end
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set_x(-30)
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RDMCell(0, 5, get_alias_num_page() + '/' + get_alias_nb_pages(), 0, 0, 'C')
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end
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end
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class RDMPdfEncoding
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def self.rdm_from_utf8(txt, encoding)
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txt ||= ''
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txt = Redmine::CodesetUtil.from_utf8(txt, encoding)
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txt.force_encoding('ASCII-8BIT')
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txt
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end
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def self.attach(attachments, filename, encoding)
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filename_utf8 = Redmine::CodesetUtil.to_utf8(filename, encoding)
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atta = nil
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if filename_utf8 =~ /^[^\/"]+\.(gif|jpg|jpe|jpeg|png)$/i
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atta = Attachment.latest_attach(attachments, filename_utf8)
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end
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if atta && atta.readable? && atta.visible?
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return atta
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else
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return nil
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end
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end
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end
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end
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end
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end
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