pdf.rb
807 lines
| 27.7 KiB
| text/x-ruby
|
RubyLexer
Jean-Philippe Lang
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r2796 | # encoding: utf-8 | ||
| # | ||||
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Jean-Philippe Lang
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r2224 | # Redmine - project management software | ||
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Jean-Philippe Lang
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r10939 | # Copyright (C) 2006-2013 Jean-Philippe Lang | ||
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Jean-Philippe Lang
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r2224 | # | ||
| # 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. | ||||
Toshi MARUYAMA
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r5543 | # | ||
|
Jean-Philippe Lang
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r2224 | # 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. | ||||
|
Toshi MARUYAMA
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r5543 | # | ||
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Jean-Philippe Lang
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r2224 | # 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. | ||||
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Jean-Philippe Lang
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r9729 | require 'tcpdf' | ||
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Toshi MARUYAMA
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r5128 | require 'fpdf/chinese' | ||
| require 'fpdf/japanese' | ||||
| require 'fpdf/korean' | ||||
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Jean-Philippe Lang
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r2224 | |||
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Jean-Philippe Lang
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r10947 | if RUBY_VERSION < '1.9' | ||
| require 'iconv' | ||||
| end | ||||
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Jean-Philippe Lang
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r2224 | module Redmine | ||
| module Export | ||||
| module PDF | ||||
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Jean-Philippe Lang
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r2430 | include ActionView::Helpers::TextHelper | ||
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Jean-Philippe Lang
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r2260 | include ActionView::Helpers::NumberHelper | ||
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Toshi MARUYAMA
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r7641 | include IssuesHelper | ||
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Toshi MARUYAMA
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r5543 | |||
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Toshi MARUYAMA
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r5138 | class ITCPDF < TCPDF | ||
| include Redmine::I18n | ||||
| attr_accessor :footer_date | ||||
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Toshi MARUYAMA
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r5543 | |||
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Jean-Philippe Lang
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r10721 | def initialize(lang, orientation='P') | ||
Etienne Massip
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r9790 | @@k_path_cache = Rails.root.join('tmp', 'pdf') | ||
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Toshi MARUYAMA
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r7794 | FileUtils.mkdir_p @@k_path_cache unless File::exist?(@@k_path_cache) | ||
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Toshi MARUYAMA
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r5603 | set_language_if_valid lang | ||
| pdf_encoding = l(:general_pdf_encoding).upcase | ||||
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Jean-Philippe Lang
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r10721 | super(orientation, 'mm', 'A4', (pdf_encoding == 'UTF-8'), pdf_encoding) | ||
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Toshi MARUYAMA
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r5915 | case current_language.to_s.downcase | ||
| when 'vi' | ||||
| @font_for_content = 'DejaVuSans' | ||||
| @font_for_footer = 'DejaVuSans' | ||||
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Toshi MARUYAMA
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r5598 | else | ||
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Toshi MARUYAMA
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r5915 | 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 | ||||
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Toshi MARUYAMA
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r5598 | end | ||
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Toshi MARUYAMA
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r5138 | SetCreator(Redmine::Info.app_name) | ||
| SetFont(@font_for_content) | ||||
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Jean-Philippe Lang
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r8612 | @outlines = [] | ||
| @outlineRoot = nil | ||||
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Toshi MARUYAMA
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r5138 | end | ||
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Toshi MARUYAMA
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r5543 | |||
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Toshi MARUYAMA
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r5138 | def SetFontStyle(style, size) | ||
| SetFont(@font_for_content, style, size) | ||||
| end | ||||
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Toshi MARUYAMA
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r5543 | |||
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Toshi MARUYAMA
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r5138 | def SetTitle(txt) | ||
| txt = begin | ||||
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Jean-Philippe Lang
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r10947 | utf16txt = to_utf16(txt) | ||
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Toshi MARUYAMA
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r5138 | hextxt = "<FEFF" # FEFF is BOM | ||
| hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join | ||||
| hextxt << ">" | ||||
| rescue | ||||
| txt | ||||
| end || '' | ||||
| super(txt) | ||||
| end | ||||
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Toshi MARUYAMA
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r5543 | |||
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Toshi MARUYAMA
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r5138 | def textstring(s) | ||
| # Format a text string | ||||
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Jean-Philippe Lang
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r8619 | if s =~ /^</ # This means the string is hex-dumped. | ||
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Toshi MARUYAMA
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r5138 | return s | ||
| else | ||||
| return '('+escape(s)+')' | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5543 | |||
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Toshi MARUYAMA
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r5596 | def fix_text_encoding(txt) | ||
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Toshi MARUYAMA
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r7698 | RDMPdfEncoding::rdm_from_utf8(txt, l(:general_pdf_encoding)) | ||
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Toshi MARUYAMA
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r5596 | end | ||
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Jean-Philippe Lang
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r10997 | def formatted_text(text) | ||
| html = Redmine::WikiFormatting.to_html(Setting.text_formatting, text) | ||||
| # Strip {{toc}} tags | ||||
| html.gsub!(/<p>\{\{([<>]?)toc\}\}<\/p>/i, '') | ||||
| html | ||||
| end | ||||
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Jean-Philippe Lang
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r10947 | # Encodes an UTF-8 string to UTF-16BE | ||
| def to_utf16(str) | ||||
| if str.respond_to?(:encode) | ||||
| str.encode('UTF-16BE') | ||||
| else | ||||
| Iconv.conv('UTF-16BE', 'UTF-8', str) | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r6018 | 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) | ||||
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Toshi MARUYAMA
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r5596 | end | ||
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Toshi MARUYAMA
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r6015 | def RDMMultiCell(w, h=0, txt='', border=0, align='', fill=0, ln=1) | ||
| MultiCell(w, h, fix_text_encoding(txt), border, align, fill, ln) | ||||
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Toshi MARUYAMA
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r5596 | end | ||
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Toshi MARUYAMA
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r5543 | |||
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Toshi MARUYAMA
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r7793 | def RDMwriteHTMLCell(w, h, x, y, txt='', attachments=[], border=0, ln=1, fill=0) | ||
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Toshi MARUYAMA
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r7795 | @attachments = attachments | ||
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Toshi MARUYAMA
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r7793 | writeHTMLCell(w, h, x, y, | ||
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Jean-Philippe Lang
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r10997 | fix_text_encoding(formatted_text(txt)), | ||
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Toshi MARUYAMA
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r7793 | border, ln, fill) | ||
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Toshi MARUYAMA
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r6017 | end | ||
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Toshi MARUYAMA
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r7795 | def getImageFilename(attrname) | ||
| # attrname: general_pdf_encoding string file/uri name | ||||
| atta = RDMPdfEncoding.attach(@attachments, attrname, l(:general_pdf_encoding)) | ||||
| if atta | ||||
| return atta.diskfile | ||||
| else | ||||
| return nil | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5138 | 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 | ||||
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Jean-Philippe Lang
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r8612 | |||
| def Bookmark(txt, level=0, y=0) | ||||
| if (y == -1) | ||||
| y = GetY() | ||||
| end | ||||
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Jean-Philippe Lang
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r8619 | @outlines << {:t => txt, :l => level, :p => PageNo(), :y => (@h - y)*@k} | ||
| end | ||||
| def bookmark_title(txt) | ||||
| txt = begin | ||||
|
Jean-Philippe Lang
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r10947 | utf16txt = to_utf16(txt) | ||
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Jean-Philippe Lang
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r8619 | hextxt = "<FEFF" # FEFF is BOM | ||
| hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join | ||||
| hextxt << ">" | ||||
| rescue | ||||
| txt | ||||
| end || '' | ||||
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Jean-Philippe Lang
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r8612 | end | ||
| def putbookmarks | ||||
| nb=@outlines.size | ||||
| return if (nb==0) | ||||
| lru=[] | ||||
| level=0 | ||||
| @outlines.each_with_index do |o, i| | ||||
| if(o[:l]>0) | ||||
| parent=lru[o[:l]-1] | ||||
| #Set parent and last pointers | ||||
| @outlines[i][:parent]=parent | ||||
| @outlines[parent][:last]=i | ||||
| if (o[:l]>level) | ||||
| #Level increasing: set first pointer | ||||
| @outlines[parent][:first]=i | ||||
| end | ||||
| else | ||||
| @outlines[i][:parent]=nb | ||||
| end | ||||
| if (o[:l]<=level && i>0) | ||||
| #Set prev and next pointers | ||||
| prev=lru[o[:l]] | ||||
| @outlines[prev][:next]=i | ||||
| @outlines[i][:prev]=prev | ||||
| end | ||||
| lru[o[:l]]=i | ||||
| level=o[:l] | ||||
| end | ||||
| #Outline items | ||||
| n=self.n+1 | ||||
| @outlines.each_with_index do |o, i| | ||||
| newobj() | ||||
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Jean-Philippe Lang
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r8619 | out('<</Title '+bookmark_title(o[:t])) | ||
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Jean-Philippe Lang
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r8612 | out("/Parent #{n+o[:parent]} 0 R") | ||
| if (o[:prev]) | ||||
| out("/Prev #{n+o[:prev]} 0 R") | ||||
| end | ||||
| if (o[:next]) | ||||
| out("/Next #{n+o[:next]} 0 R") | ||||
| end | ||||
| if (o[:first]) | ||||
| out("/First #{n+o[:first]} 0 R") | ||||
| end | ||||
| if (o[:last]) | ||||
| out("/Last #{n+o[:last]} 0 R") | ||||
| end | ||||
| out("/Dest [%d 0 R /XYZ 0 %.2f null]" % [1+2*o[:p], o[:y]]) | ||||
| out('/Count 0>>') | ||||
| out('endobj') | ||||
| end | ||||
| #Outline root | ||||
| newobj() | ||||
| @outlineRoot=self.n | ||||
| out("<</Type /Outlines /First #{n} 0 R"); | ||||
| out("/Last #{n+lru[0]} 0 R>>"); | ||||
| out('endobj'); | ||||
| end | ||||
| def putresources() | ||||
| super | ||||
| putbookmarks() | ||||
| end | ||||
| def putcatalog() | ||||
| super | ||||
| if(@outlines.size > 0) | ||||
| out("/Outlines #{@outlineRoot} 0 R"); | ||||
| out('/PageMode /UseOutlines'); | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5138 | end | ||
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Toshi MARUYAMA
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r9126 | # fetch row values | ||
| def fetch_row_values(issue, query, level) | ||||
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Jean-Philippe Lang
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r10721 | query.inline_columns.collect do |column| | ||
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Toshi MARUYAMA
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r9126 | s = if column.is_a?(QueryCustomFieldColumn) | ||
| cv = issue.custom_field_values.detect {|v| v.custom_field_id == column.custom_field.id} | ||||
| show_value(cv) | ||||
| else | ||||
| value = issue.send(column.name) | ||||
| if column.name == :subject | ||||
| value = " " * level + value | ||||
| end | ||||
| if value.is_a?(Date) | ||||
| format_date(value) | ||||
| elsif value.is_a?(Time) | ||||
| format_time(value) | ||||
| else | ||||
| value | ||||
| end | ||||
| end | ||||
| s.to_s | ||||
| end | ||||
| end | ||||
| # calculate columns width | ||||
| def calc_col_width(issues, query, table_width, pdf) | ||||
| # calculate statistics | ||||
| # by captions | ||||
| pdf.SetFontStyle('B',8) | ||||
| col_padding = pdf.GetStringWidth('OO') | ||||
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Jean-Philippe Lang
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r10721 | col_width_min = query.inline_columns.map {|v| pdf.GetStringWidth(v.caption) + col_padding} | ||
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Toshi MARUYAMA
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r9126 | col_width_max = Array.new(col_width_min) | ||
| col_width_avg = Array.new(col_width_min) | ||||
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Jean-Philippe Lang
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r10721 | word_width_max = query.inline_columns.map {|c| | ||
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Toshi MARUYAMA
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r9126 | n = 10 | ||
| c.caption.split.each {|w| | ||||
| x = pdf.GetStringWidth(w) + col_padding | ||||
| n = x if n < x | ||||
| } | ||||
| n | ||||
| } | ||||
| # by properties of issues | ||||
| pdf.SetFontStyle('',8) | ||||
| col_padding = pdf.GetStringWidth('OO') | ||||
| k = 1 | ||||
| issue_list(issues) {|issue, level| | ||||
| k += 1 | ||||
| values = fetch_row_values(issue, query, level) | ||||
| values.each_with_index {|v,i| | ||||
| n = pdf.GetStringWidth(v) + col_padding | ||||
| col_width_max[i] = n if col_width_max[i] < n | ||||
| col_width_min[i] = n if col_width_min[i] > n | ||||
| col_width_avg[i] += n | ||||
| v.split.each {|w| | ||||
| x = pdf.GetStringWidth(w) + col_padding | ||||
| word_width_max[i] = x if word_width_max[i] < x | ||||
| } | ||||
| } | ||||
| } | ||||
| col_width_avg.map! {|x| x / k} | ||||
| # calculate columns width | ||||
| ratio = table_width / col_width_avg.inject(0) {|s,w| s += w} | ||||
| col_width = col_width_avg.map {|w| w * ratio} | ||||
| # correct max word width if too many columns | ||||
| ratio = table_width / word_width_max.inject(0) {|s,w| s += w} | ||||
| word_width_max.map! {|v| v * ratio} if ratio < 1 | ||||
| # correct and lock width of some columns | ||||
| done = 1 | ||||
| col_fix = [] | ||||
| col_width.each_with_index do |w,i| | ||||
| if w > col_width_max[i] | ||||
| col_width[i] = col_width_max[i] | ||||
| col_fix[i] = 1 | ||||
| done = 0 | ||||
| elsif w < word_width_max[i] | ||||
| col_width[i] = word_width_max[i] | ||||
| col_fix[i] = 1 | ||||
| done = 0 | ||||
| else | ||||
| col_fix[i] = 0 | ||||
| end | ||||
| end | ||||
| # iterate while need to correct and lock coluns width | ||||
| while done == 0 | ||||
| # calculate free & locked columns width | ||||
| done = 1 | ||||
| fix_col_width = 0 | ||||
| free_col_width = 0 | ||||
| col_width.each_with_index do |w,i| | ||||
| if col_fix[i] == 1 | ||||
| fix_col_width += w | ||||
| else | ||||
| free_col_width += w | ||||
| end | ||||
| end | ||||
| # calculate column normalizing ratio | ||||
| if free_col_width == 0 | ||||
| ratio = table_width / col_width.inject(0) {|s,w| s += w} | ||||
| else | ||||
| ratio = (table_width - fix_col_width) / free_col_width | ||||
| end | ||||
| # correct columns width | ||||
| col_width.each_with_index do |w,i| | ||||
| if col_fix[i] == 0 | ||||
| col_width[i] = w * ratio | ||||
| # check if column width less then max word width | ||||
| if col_width[i] < word_width_max[i] | ||||
| col_width[i] = word_width_max[i] | ||||
| col_fix[i] = 1 | ||||
| done = 0 | ||||
| elsif col_width[i] > col_width_max[i] | ||||
| col_width[i] = col_width_max[i] | ||||
| col_fix[i] = 1 | ||||
| done = 0 | ||||
| end | ||||
| end | ||||
| end | ||||
| end | ||||
| col_width | ||||
| end | ||||
|
Etienne Massip
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r11465 | def render_table_header(pdf, query, col_width, row_height, table_width) | ||
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Toshi MARUYAMA
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r9126 | # 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 | ||||
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Jean-Philippe Lang
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r10721 | max_height = issues_to_pdf_write_cells(pdf, query.inline_columns, col_width, row_height, true) | ||
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Etienne Massip
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r11465 | pdf.Rect(base_x, base_y, table_width, max_height, 'FD'); | ||
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Toshi MARUYAMA
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r9126 | pdf.SetXY(base_x, base_y); | ||
| # write the cells on page | ||||
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Jean-Philippe Lang
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r10721 | issues_to_pdf_write_cells(pdf, query.inline_columns, col_width, row_height, true) | ||
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Etienne Massip
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r11465 | issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_width) | ||
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Toshi MARUYAMA
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r9126 | pdf.SetY(base_y + max_height); | ||
| # rows | ||||
| pdf.SetFontStyle('',8) | ||||
| pdf.SetFillColor(255, 255, 255) | ||||
| end | ||||
|
Jean-Philippe Lang
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r2224 | # Returns a PDF string of a list of issues | ||
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Jean-Philippe Lang
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r2604 | def issues_to_pdf(issues, project, query) | ||
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Jean-Philippe Lang
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r10721 | pdf = ITCPDF.new(current_language, "L") | ||
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Jean-Philippe Lang
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r2736 | title = query.new_record? ? l(:label_issue_plural) : query.name | ||
| title = "#{project} - #{title}" if project | ||||
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Jean-Philippe Lang
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r2224 | pdf.SetTitle(title) | ||
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Toshi MARUYAMA
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r5138 | pdf.alias_nb_pages | ||
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Jean-Philippe Lang
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r2224 | pdf.footer_date = format_date(Date.today) | ||
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Toshi MARUYAMA
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r5484 | pdf.SetAutoPageBreak(false) | ||
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Jean-Philippe Lang
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r2224 | pdf.AddPage("L") | ||
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Toshi MARUYAMA
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r5484 | |||
| # Landscape A4 = 210 x 297 mm | ||||
| page_height = 210 | ||||
| page_width = 297 | ||||
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Etienne Massip
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r11465 | left_margin = 10 | ||
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Toshi MARUYAMA
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r5484 | right_margin = 10 | ||
| bottom_margin = 20 | ||||
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Toshi MARUYAMA
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r9126 | row_height = 4 | ||
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Toshi MARUYAMA
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r5484 | |||
| # column widths | ||||
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Etienne Massip
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r11465 | table_width = page_width - right_margin - left_margin | ||
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Jean-Philippe Lang
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r2736 | col_width = [] | ||
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Jean-Philippe Lang
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r10721 | unless query.inline_columns.empty? | ||
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Etienne Massip
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r11465 | col_width = calc_col_width(issues, query, table_width, pdf) | ||
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Toshi MARUYAMA
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r9126 | table_width = col_width.inject(0) {|s,v| s += v} | ||
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Jean-Philippe Lang
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r2736 | end | ||
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Toshi MARUYAMA
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r5484 | |||
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Etienne Massip
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r11465 | # use full width if the description is displayed | ||
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Jean-Philippe Lang
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r10721 | if table_width > 0 && query.has_column?(:description) | ||
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Etienne Massip
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r11465 | col_width = col_width.map {|w| w * (page_width - right_margin - left_margin) / table_width} | ||
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Jean-Philippe Lang
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r10721 | table_width = col_width.inject(0) {|s,v| s += v} | ||
| end | ||||
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Jean-Philippe Lang
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r2224 | # title | ||
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Toshi MARUYAMA
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r5215 | pdf.SetFontStyle('B',11) | ||
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Toshi MARUYAMA
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r5138 | pdf.RDMCell(190,10, title) | ||
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Jean-Philippe Lang
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r2224 | pdf.Ln | ||
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Etienne Massip
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r11465 | render_table_header(pdf, query, col_width, row_height, table_width) | ||
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Jean-Philippe Lang
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r3219 | previous_group = false | ||
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Toshi MARUYAMA
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r7641 | issue_list(issues) do |issue, level| | ||
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Toshi MARUYAMA
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r5188 | if query.grouped? && | ||
| (group = query.group_by_column.value(issue)) != previous_group | ||||
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Toshi MARUYAMA
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r9126 | pdf.SetFontStyle('B',10) | ||
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Jean-Philippe Lang
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r10729 | group_label = group.blank? ? 'None' : group.to_s.dup | ||
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Jean-Philippe Lang
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r8612 | group_label << " (#{query.issue_count_by_group[group]})" | ||
| pdf.Bookmark group_label, 0, -1 | ||||
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Etienne Massip
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r11465 | pdf.RDMCell(table_width, row_height * 2, group_label, 1, 1, 'L') | ||
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Jean-Philippe Lang
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r2736 | pdf.SetFontStyle('',8) | ||
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Jean-Philippe Lang
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r3219 | previous_group = group | ||
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Jean-Philippe Lang
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r2604 | end | ||
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Toshi MARUYAMA
|
r9126 | |||
| # fetch row values | ||||
| col_values = fetch_row_values(issue, query, level) | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Toshi MARUYAMA
|
r5484 | # 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) | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Toshi MARUYAMA
|
r5484 | # 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") | ||||
|
Etienne Massip
|
r11465 | render_table_header(pdf, query, col_width, row_height, table_width) | ||
|
Toshi MARUYAMA
|
r5484 | base_x = pdf.GetX | ||
| base_y = pdf.GetY | ||||
| end | ||||
| # write the cells on page | ||||
| issues_to_pdf_write_cells(pdf, col_values, col_width, row_height) | ||||
|
Etienne Massip
|
r11465 | issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_width) | ||
|
Toshi MARUYAMA
|
r5484 | pdf.SetY(base_y + max_height); | ||
|
Jean-Philippe Lang
|
r10721 | |||
| if query.has_column?(:description) && issue.description? | ||||
| pdf.SetX(10) | ||||
| pdf.SetAutoPageBreak(true, 20) | ||||
| pdf.RDMwriteHTMLCell(0, 5, 10, 0, issue.description.to_s, issue.attachments, "LRBT") | ||||
| pdf.SetAutoPageBreak(false) | ||||
| end | ||||
|
Jean-Philippe Lang
|
r2736 | end | ||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r2736 | if issues.size == Setting.issues_export_limit.to_i | ||
| pdf.SetFontStyle('B',10) | ||||
|
Toshi MARUYAMA
|
r5138 | pdf.RDMCell(0, row_height, '...') | ||
|
Jean-Philippe Lang
|
r2224 | end | ||
| pdf.Output | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Toshi MARUYAMA
|
r5484 | # Renders MultiCells and returns the maximum height used | ||
|
Toshi MARUYAMA
|
r5599 | def issues_to_pdf_write_cells(pdf, col_values, col_widths, | ||
| row_height, head=false) | ||||
|
Toshi MARUYAMA
|
r5484 | base_y = pdf.GetY | ||
| max_height = row_height | ||||
| col_values.each_with_index do |column, i| | ||||
| col_x = pdf.GetX | ||||
|
Toshi MARUYAMA
|
r5531 | 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 | ||||
|
Toshi MARUYAMA
|
r5484 | 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 | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Toshi MARUYAMA
|
r5484 | # Draw lines to close the row (MultiCell border drawing in not uniform) | ||
|
Etienne Massip
|
r11465 | def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y, col_widths) | ||
| col_x = top_x | ||||
|
Toshi MARUYAMA
|
r5484 | 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 | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r2224 | # Returns a PDF string of a single issue | ||
|
Jean-Philippe Lang
|
r10336 | def issue_to_pdf(issue, assoc={}) | ||
|
Toshi MARUYAMA
|
r5600 | pdf = ITCPDF.new(current_language) | ||
|
Jean-Philippe Lang
|
r9729 | pdf.SetTitle("#{issue.project} - #{issue.tracker} ##{issue.id}") | ||
|
Toshi MARUYAMA
|
r5138 | pdf.alias_nb_pages | ||
|
Jean-Philippe Lang
|
r2224 | pdf.footer_date = format_date(Date.today) | ||
| pdf.AddPage | ||||
|
Toshi MARUYAMA
|
r5543 | pdf.SetFontStyle('B',11) | ||
|
Jean-Philippe Lang
|
r9729 | buf = "#{issue.project} - #{issue.tracker} ##{issue.id}" | ||
|
Toshi MARUYAMA
|
r7667 | pdf.RDMMultiCell(190, 5, buf) | ||
| pdf.SetFontStyle('',8) | ||||
| base_x = pdf.GetX | ||||
| i = 1 | ||||
|
Jean-Philippe Lang
|
r10375 | issue.ancestors.visible.each do |ancestor| | ||
|
Toshi MARUYAMA
|
r7667 | pdf.SetX(base_x + i) | ||
| buf = "#{ancestor.tracker} # #{ancestor.id} (#{ancestor.status.to_s}): #{ancestor.subject}" | ||||
| pdf.RDMMultiCell(190 - i, 5, buf) | ||||
| i += 1 if i < 35 | ||||
| end | ||||
|
Jean-Philippe Lang
|
r9729 | pdf.SetFontStyle('B',11) | ||
| pdf.RDMMultiCell(190 - i, 5, issue.subject.to_s) | ||||
| pdf.SetFontStyle('',8) | ||||
| pdf.RDMMultiCell(190, 5, "#{format_time(issue.created_on)} - #{issue.author}") | ||||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
|
Toshi MARUYAMA
|
r5484 | |||
|
Jean-Philippe Lang
|
r9729 | left = [] | ||
| left << [l(:field_status), issue.status] | ||||
| left << [l(:field_priority), issue.priority] | ||||
| left << [l(:field_assigned_to), issue.assigned_to] unless issue.disabled_core_fields.include?('assigned_to_id') | ||||
| left << [l(:field_category), issue.category] unless issue.disabled_core_fields.include?('category_id') | ||||
| left << [l(:field_fixed_version), issue.fixed_version] unless issue.disabled_core_fields.include?('fixed_version_id') | ||||
| right = [] | ||||
| right << [l(:field_start_date), format_date(issue.start_date)] unless issue.disabled_core_fields.include?('start_date') | ||||
| right << [l(:field_due_date), format_date(issue.due_date)] unless issue.disabled_core_fields.include?('due_date') | ||||
| right << [l(:field_done_ratio), "#{issue.done_ratio}%"] unless issue.disabled_core_fields.include?('done_ratio') | ||||
| right << [l(:field_estimated_hours), l_hours(issue.estimated_hours)] unless issue.disabled_core_fields.include?('estimated_hours') | ||||
| right << [l(:label_spent_time), l_hours(issue.total_spent_hours)] if User.current.allowed_to?(:view_time_entries, issue.project) | ||||
| rows = left.size > right.size ? left.size : right.size | ||||
| while left.size < rows | ||||
| left << nil | ||||
| end | ||||
| while right.size < rows | ||||
| right << nil | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r9729 | half = (issue.custom_field_values.size / 2.0).ceil | ||
| issue.custom_field_values.each_with_index do |custom_value, i| | ||||
| (i < half ? left : right) << [custom_value.custom_field.name, show_value(custom_value)] | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r9729 | rows = left.size > right.size ? left.size : right.size | ||
| rows.times do |i| | ||||
| item = left[i] | ||||
| pdf.SetFontStyle('B',9) | ||||
| pdf.RDMCell(35,5, item ? "#{item.first}:" : "", i == 0 ? "LT" : "L") | ||||
| pdf.SetFontStyle('',9) | ||||
| pdf.RDMCell(60,5, item ? item.last.to_s : "", i == 0 ? "RT" : "R") | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r9729 | item = right[i] | ||
|
Jean-Philippe Lang
|
r2224 | pdf.SetFontStyle('B',9) | ||
|
Jean-Philippe Lang
|
r9729 | pdf.RDMCell(35,5, item ? "#{item.first}:" : "", i == 0 ? "LT" : "L") | ||
|
Jean-Philippe Lang
|
r2224 | pdf.SetFontStyle('',9) | ||
|
Jean-Philippe Lang
|
r9729 | pdf.RDMCell(60,5, item ? item.last.to_s : "", i == 0 ? "RT" : "R") | ||
| pdf.Ln | ||||
|
Jean-Philippe Lang
|
r2224 | end | ||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r2224 | pdf.SetFontStyle('B',9) | ||
|
Toshi MARUYAMA
|
r6016 | pdf.RDMCell(35+155, 5, l(:field_description), "LRT", 1) | ||
|
Jean-Philippe Lang
|
r2224 | pdf.SetFontStyle('',9) | ||
|
Toshi MARUYAMA
|
r7707 | |||
| # Set resize image scale | ||||
| pdf.SetImageScale(1.6) | ||||
|
Toshi MARUYAMA
|
r6021 | pdf.RDMwriteHTMLCell(35+155, 5, 0, 0, | ||
|
Toshi MARUYAMA
|
r7793 | issue.description.to_s, issue.attachments, "LRB") | ||
|
Toshi MARUYAMA
|
r7668 | |||
|
Jean-Philippe Lang
|
r7725 | unless issue.leaf? | ||
| # for CJK | ||||
| truncate_length = ( l(:general_pdf_encoding).upcase == "UTF-8" ? 90 : 65 ) | ||||
|
Toshi MARUYAMA
|
r9125 | |||
|
Jean-Philippe Lang
|
r7725 | pdf.SetFontStyle('B',9) | ||
| pdf.RDMCell(35+155,5, l(:label_subtask_plural) + ":", "LTR") | ||||
|
Toshi MARUYAMA
|
r7668 | pdf.Ln | ||
|
Jean-Philippe Lang
|
r10375 | issue_list(issue.descendants.visible.sort_by(&:lft)) do |child, level| | ||
|
Jean-Philippe Lang
|
r7725 | buf = truncate("#{child.tracker} # #{child.id}: #{child.subject}", | ||
| :length => truncate_length) | ||||
| level = 10 if level >= 10 | ||||
| pdf.SetFontStyle('',8) | ||||
| pdf.RDMCell(35+135,5, (level >=1 ? " " * level : "") + buf, "L") | ||||
| pdf.SetFontStyle('B',8) | ||||
| pdf.RDMCell(20,5, child.status.to_s, "R") | ||||
| pdf.Ln | ||||
| end | ||||
|
Toshi MARUYAMA
|
r7668 | end | ||
|
Jean-Philippe Lang
|
r7725 | relations = issue.relations.select { |r| r.other_issue(issue).visible? } | ||
| unless relations.empty? | ||||
| # for CJK | ||||
| truncate_length = ( l(:general_pdf_encoding).upcase == "UTF-8" ? 80 : 60 ) | ||||
|
Toshi MARUYAMA
|
r9125 | |||
|
Jean-Philippe Lang
|
r7725 | pdf.SetFontStyle('B',9) | ||
| pdf.RDMCell(35+155,5, l(:label_related_issues) + ":", "LTR") | ||||
|
Toshi MARUYAMA
|
r7668 | pdf.Ln | ||
|
Jean-Philippe Lang
|
r7725 | relations.each do |relation| | ||
| buf = "" | ||||
| buf += "#{l(relation.label_for(issue))} " | ||||
| if relation.delay && relation.delay != 0 | ||||
| buf += "(#{l('datetime.distance_in_words.x_days', :count => relation.delay)}) " | ||||
| end | ||||
| if Setting.cross_project_issue_relations? | ||||
| buf += "#{relation.other_issue(issue).project} - " | ||||
| end | ||||
| buf += "#{relation.other_issue(issue).tracker}" + | ||||
| " # #{relation.other_issue(issue).id}: #{relation.other_issue(issue).subject}" | ||||
| buf = truncate(buf, :length => truncate_length) | ||||
| pdf.SetFontStyle('', 8) | ||||
|
Toshi MARUYAMA
|
r7845 | pdf.RDMCell(35+155-60, 5, buf, "L") | ||
|
Jean-Philippe Lang
|
r7725 | pdf.SetFontStyle('B',8) | ||
|
Toshi MARUYAMA
|
r7845 | pdf.RDMCell(20,5, relation.other_issue(issue).status.to_s, "") | ||
|
Jean-Philippe Lang
|
r7725 | pdf.RDMCell(20,5, format_date(relation.other_issue(issue).start_date), "") | ||
| pdf.RDMCell(20,5, format_date(relation.other_issue(issue).due_date), "R") | ||||
| pdf.Ln | ||||
| end | ||||
|
Toshi MARUYAMA
|
r7668 | end | ||
| pdf.RDMCell(190,5, "", "T") | ||||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
|
Toshi MARUYAMA
|
r5543 | |||
|
Toshi MARUYAMA
|
r5188 | if issue.changesets.any? && | ||
| User.current.allowed_to?(:view_changesets, issue.project) | ||||
|
Jean-Philippe Lang
|
r2224 | pdf.SetFontStyle('B',9) | ||
|
Toshi MARUYAMA
|
r5138 | pdf.RDMCell(190,5, l(:label_associated_revisions), "B") | ||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
| for changeset in issue.changesets | ||||
| pdf.SetFontStyle('B',8) | ||||
|
Toshi MARUYAMA
|
r6026 | csstr = "#{l(:label_revision)} #{changeset.format_identifier} - " | ||
| csstr += format_time(changeset.committed_on) + " - " + changeset.author.to_s | ||||
| pdf.RDMCell(190, 5, csstr) | ||||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
| unless changeset.comments.blank? | ||||
| pdf.SetFontStyle('',8) | ||||
|
Toshi MARUYAMA
|
r6034 | pdf.RDMwriteHTMLCell(190,5,0,0, | ||
|
Toshi MARUYAMA
|
r7793 | changeset.comments.to_s, issue.attachments, "") | ||
|
Toshi MARUYAMA
|
r5543 | end | ||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
| end | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5543 | |||
|
Jean-Philippe Lang
|
r10336 | if assoc[:journals].present? | ||
| pdf.SetFontStyle('B',9) | ||||
| pdf.RDMCell(190,5, l(:label_history), "B") | ||||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
|
Jean-Philippe Lang
|
r10336 | assoc[:journals].each do |journal| | ||
| pdf.SetFontStyle('B',8) | ||||
| title = "##{journal.indice} - #{format_time(journal.created_on)} - #{journal.user}" | ||||
| title << " (#{l(:field_private_notes)})" if journal.private_notes? | ||||
| pdf.RDMCell(190,5, title) | ||||
| pdf.Ln | ||||
| pdf.SetFontStyle('I',8) | ||||
| details_to_strings(journal.details, true).each do |string| | ||||
| pdf.RDMMultiCell(190,5, "- " + string) | ||||
| end | ||||
| if journal.notes? | ||||
| pdf.Ln unless journal.details.empty? | ||||
| pdf.SetFontStyle('',8) | ||||
| pdf.RDMwriteHTMLCell(190,5,0,0, | ||||
| journal.notes.to_s, issue.attachments, "") | ||||
| end | ||||
| pdf.Ln | ||||
|
Toshi MARUYAMA
|
r5543 | end | ||
|
Jean-Philippe Lang
|
r2224 | end | ||
|
Toshi MARUYAMA
|
r5188 | |||
|
Jean-Philippe Lang
|
r2224 | if issue.attachments.any? | ||
| pdf.SetFontStyle('B',9) | ||||
|
Toshi MARUYAMA
|
r5138 | pdf.RDMCell(190,5, l(:label_attachment_plural), "B") | ||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
| for attachment in issue.attachments | ||||
| pdf.SetFontStyle('',8) | ||||
|
Toshi MARUYAMA
|
r5138 | 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") | ||||
|
Jean-Philippe Lang
|
r2224 | pdf.Ln | ||
| end | ||||
| end | ||||
| pdf.Output | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5593 | |||
|
Jean-Philippe Lang
|
r8614 | # Returns a PDF string of a set of wiki pages | ||
| def wiki_pages_to_pdf(pages, project) | ||||
| pdf = ITCPDF.new(current_language) | ||||
| pdf.SetTitle(project.name) | ||||
| pdf.alias_nb_pages | ||||
| pdf.footer_date = format_date(Date.today) | ||||
| pdf.AddPage | ||||
| pdf.SetFontStyle('B',11) | ||||
| pdf.RDMMultiCell(190,5, project.name) | ||||
| pdf.Ln | ||||
| # Set resize image scale | ||||
| pdf.SetImageScale(1.6) | ||||
| pdf.SetFontStyle('',9) | ||||
| write_page_hierarchy(pdf, pages.group_by(&:parent_id)) | ||||
| pdf.Output | ||||
| end | ||||
|
Toshi MARUYAMA
|
r7620 | # Returns a PDF string of a single wiki page | ||
|
Jean-Philippe Lang
|
r8614 | def wiki_page_to_pdf(page, project) | ||
|
Toshi MARUYAMA
|
r7620 | pdf = ITCPDF.new(current_language) | ||
| pdf.SetTitle("#{project} - #{page.title}") | ||||
| pdf.alias_nb_pages | ||||
| pdf.footer_date = format_date(Date.today) | ||||
| pdf.AddPage | ||||
| pdf.SetFontStyle('B',11) | ||||
| pdf.RDMMultiCell(190,5, | ||||
| "#{project} - #{page.title} - # #{page.content.version}") | ||||
| pdf.Ln | ||||
| # Set resize image scale | ||||
| pdf.SetImageScale(1.6) | ||||
| pdf.SetFontStyle('',9) | ||||
|
Jean-Philippe Lang
|
r8614 | write_wiki_page(pdf, page) | ||
| pdf.Output | ||||
| end | ||||
| def write_page_hierarchy(pdf, pages, node=nil, level=0) | ||||
| if pages[node] | ||||
| pages[node].each do |page| | ||||
| if @new_page | ||||
| pdf.AddPage | ||||
| else | ||||
| @new_page = true | ||||
| end | ||||
| pdf.Bookmark page.title, level | ||||
| write_wiki_page(pdf, page) | ||||
| write_page_hierarchy(pdf, pages, page.id, level + 1) if pages[page.id] | ||||
| end | ||||
| end | ||||
| end | ||||
| def write_wiki_page(pdf, page) | ||||
|
Toshi MARUYAMA
|
r7620 | pdf.RDMwriteHTMLCell(190,5,0,0, | ||
|
Jean-Philippe Lang
|
r8620 | page.content.text.to_s, page.attachments, 0) | ||
|
Toshi MARUYAMA
|
r7620 | if page.attachments.any? | ||
| pdf.Ln | ||||
| pdf.SetFontStyle('B',9) | ||||
| pdf.RDMCell(190,5, l(:label_attachment_plural), "B") | ||||
| pdf.Ln | ||||
| for attachment in page.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 | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5593 | class RDMPdfEncoding | ||
|
Toshi MARUYAMA
|
r7698 | def self.rdm_from_utf8(txt, encoding) | ||
|
Toshi MARUYAMA
|
r5593 | txt ||= '' | ||
|
Toshi MARUYAMA
|
r7698 | txt = Redmine::CodesetUtil.from_utf8(txt, encoding) | ||
|
Toshi MARUYAMA
|
r5593 | if txt.respond_to?(:force_encoding) | ||
| txt.force_encoding('ASCII-8BIT') | ||||
| end | ||||
| txt | ||||
| end | ||||
|
Toshi MARUYAMA
|
r7792 | |||
| def self.attach(attachments, filename, encoding) | ||||
| filename_utf8 = Redmine::CodesetUtil.to_utf8(filename, encoding) | ||||
| atta = nil | ||||
| if filename_utf8 =~ /^[^\/"]+\.(gif|jpg|jpe|jpeg|png)$/i | ||||
| atta = Attachment.latest_attach(attachments, filename_utf8) | ||||
| end | ||||
| if atta && atta.readable? && atta.visible? | ||||
| return atta | ||||
| else | ||||
| return nil | ||||
| end | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5593 | end | ||
|
Jean-Philippe Lang
|
r2224 | end | ||
| end | ||||
| end | ||||