|
|
# encoding: utf-8
|
|
|
#-- copyright
|
|
|
# ChiliProject is a project management system.
|
|
|
#
|
|
|
# Copyright (C) 2010-2011 the ChiliProject Team
|
|
|
#
|
|
|
# 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.
|
|
|
#
|
|
|
# See doc/COPYRIGHT.rdoc for more details.
|
|
|
#++
|
|
|
|
|
|
require 'iconv'
|
|
|
require 'rfpdf/fpdf'
|
|
|
require 'fpdf/chinese'
|
|
|
require 'fpdf/japanese'
|
|
|
require 'fpdf/korean'
|
|
|
|
|
|
module Redmine
|
|
|
module Export
|
|
|
module PDF
|
|
|
include ActionView::Helpers::TextHelper
|
|
|
include ActionView::Helpers::NumberHelper
|
|
|
|
|
|
class ITCPDF < TCPDF
|
|
|
include Redmine::I18n
|
|
|
attr_accessor :footer_date
|
|
|
|
|
|
def initialize(lang)
|
|
|
super()
|
|
|
set_language_if_valid lang
|
|
|
@font_for_content = 'FreeSans'
|
|
|
@font_for_footer = 'FreeSans'
|
|
|
SetCreator(Redmine::Info.app_name)
|
|
|
SetFont(@font_for_content)
|
|
|
end
|
|
|
|
|
|
def SetFontStyle(style, size)
|
|
|
SetFont(@font_for_content, style, size)
|
|
|
end
|
|
|
|
|
|
def SetTitle(txt)
|
|
|
txt = begin
|
|
|
utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)
|
|
|
hextxt = "<FEFF" # FEFF is BOM
|
|
|
hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join
|
|
|
hextxt << ">"
|
|
|
rescue
|
|
|
txt
|
|
|
end || ''
|
|
|
super(txt)
|
|
|
end
|
|
|
|
|
|
def textstring(s)
|
|
|
# Format a text string
|
|
|
if s =~ /^</ # This means the string is hex-dumped.
|
|
|
return s
|
|
|
else
|
|
|
return '('+escape(s)+')'
|
|
|
end
|
|
|
end
|
|
|
|
|
|
alias RDMCell Cell
|
|
|
alias RDMMultiCell MultiCell
|
|
|
|
|
|
def Footer
|
|
|
SetFont(@font_for_footer, 'I', 8)
|
|
|
SetY(-15)
|
|
|
SetX(15)
|
|
|
RDMCell(0, 5, @footer_date, 0, 0, 'L')
|
|
|
SetY(-15)
|
|
|
SetX(-30)
|
|
|
RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')
|
|
|
end
|
|
|
end
|
|
|
|
|
|
class IFPDF < FPDF
|
|
|
include Redmine::I18n
|
|
|
attr_accessor :footer_date
|
|
|
|
|
|
def initialize(lang)
|
|
|
super()
|
|
|
set_language_if_valid lang
|
|
|
case current_language.to_s.downcase
|
|
|
when 'ko'
|
|
|
extend(PDF_Korean)
|
|
|
AddUHCFont()
|
|
|
@font_for_content = 'UHC'
|
|
|
@font_for_footer = 'UHC'
|
|
|
when 'ja'
|
|
|
extend(PDF_Japanese)
|
|
|
AddSJISFont()
|
|
|
@font_for_content = 'SJIS'
|
|
|
@font_for_footer = 'SJIS'
|
|
|
when 'zh'
|
|
|
extend(PDF_Chinese)
|
|
|
AddGBFont()
|
|
|
@font_for_content = 'GB'
|
|
|
@font_for_footer = 'GB'
|
|
|
when 'zh-tw'
|
|
|
extend(PDF_Chinese)
|
|
|
AddBig5Font()
|
|
|
@font_for_content = 'Big5'
|
|
|
@font_for_footer = 'Big5'
|
|
|
else
|
|
|
@font_for_content = 'Arial'
|
|
|
@font_for_footer = 'Helvetica'
|
|
|
end
|
|
|
SetCreator(Redmine::Info.app_name)
|
|
|
SetFont(@font_for_content)
|
|
|
end
|
|
|
|
|
|
def SetFontStyle(style, size)
|
|
|
SetFont(@font_for_content, style, size)
|
|
|
end
|
|
|
|
|
|
def SetTitle(txt)
|
|
|
txt = begin
|
|
|
utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)
|
|
|
hextxt = "<FEFF" # FEFF is BOM
|
|
|
hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join
|
|
|
hextxt << ">"
|
|
|
rescue
|
|
|
txt
|
|
|
end || ''
|
|
|
super(txt)
|
|
|
end
|
|
|
|
|
|
def textstring(s)
|
|
|
# Format a text string
|
|
|
if s =~ /^</ # This means the string is hex-dumped.
|
|
|
return s
|
|
|
else
|
|
|
return '('+escape(s)+')'
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def fix_text_encoding(txt)
|
|
|
@ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')
|
|
|
# these quotation marks are not correctly rendered in the pdf
|
|
|
txt = txt.gsub(/[“â€<EFBFBD>]/, '"') if txt
|
|
|
txt = begin
|
|
|
# 0x5c char handling
|
|
|
txtar = txt.split('\\')
|
|
|
txtar << '' if txt[-1] == ?\\
|
|
|
txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\")
|
|
|
rescue
|
|
|
txt
|
|
|
end || ''
|
|
|
return txt
|
|
|
end
|
|
|
|
|
|
def RDMCell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')
|
|
|
Cell(w,h,fix_text_encoding(txt),border,ln,align,fill,link)
|
|
|
end
|
|
|
|
|
|
def RDMMultiCell(w,h=0,txt='',border=0,align='',fill=0)
|
|
|
MultiCell(w,h,fix_text_encoding(txt),border,align,fill)
|
|
|
end
|
|
|
|
|
|
def Footer
|
|
|
SetFont(@font_for_footer, 'I', 8)
|
|
|
SetY(-15)
|
|
|
SetX(15)
|
|
|
RDMCell(0, 5, @footer_date, 0, 0, 'L')
|
|
|
SetY(-15)
|
|
|
SetX(-30)
|
|
|
RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')
|
|
|
end
|
|
|
alias alias_nb_pages AliasNbPages
|
|
|
end
|
|
|
|
|
|
# Returns a PDF string of a list of issues
|
|
|
def issues_to_pdf(issues, project, query)
|
|
|
if ( current_language.to_s.downcase == 'ko' ||
|
|
|
current_language.to_s.downcase == 'ja' ||
|
|
|
current_language.to_s.downcase == 'zh' ||
|
|
|
current_language.to_s.downcase == 'zh-tw' ||
|
|
|
current_language.to_s.downcase == 'th' )
|
|
|
pdf = IFPDF.new(current_language)
|
|
|
else
|
|
|
pdf = ITCPDF.new(current_language)
|
|
|
end
|
|
|
title = query.new_record? ? l(:label_issue_plural) : query.name
|
|
|
title = "#{project} - #{title}" if project
|
|
|
pdf.SetTitle(title)
|
|
|
pdf.alias_nb_pages
|
|
|
pdf.footer_date = format_date(Date.today)
|
|
|
pdf.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)
|
|
|
pdf.RDMCell(col_id_width, row_height, "#", 1, 0, 'L', 1)
|
|
|
query.columns.each_with_index do |column, i|
|
|
|
pdf.RDMCell(col_width[i], row_height, column.caption, 1, 0, 'L', 1)
|
|
|
end
|
|
|
pdf.Ln
|
|
|
|
|
|
# rows
|
|
|
pdf.SetFontStyle('',8)
|
|
|
pdf.SetFillColor(255, 255, 255)
|
|
|
previous_group = false
|
|
|
issues.each do |issue|
|
|
|
if query.grouped? && (group = query.group_by_column.value(issue)) != previous_group
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(277, row_height,
|
|
|
(group.blank? ? 'None' : group.to_s) + " (#{query.issue_count_by_group[group]})",
|
|
|
1, 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.Cell(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)
|
|
|
base_y = pdf.GetY
|
|
|
max_height = row_height
|
|
|
col_values.each_with_index do |column, i|
|
|
|
col_x = pdf.GetX
|
|
|
pdf.RDMMultiCell(col_widths[i], row_height, col_values[i], "T", 'L', 1)
|
|
|
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)
|
|
|
if ( current_language.to_s.downcase == 'ko' ||
|
|
|
current_language.to_s.downcase == 'ja' ||
|
|
|
current_language.to_s.downcase == 'zh' ||
|
|
|
current_language.to_s.downcase == 'zh-tw' ||
|
|
|
current_language.to_s.downcase == 'th' )
|
|
|
pdf = IFPDF.new(current_language)
|
|
|
else
|
|
|
pdf = ITCPDF.new(current_language)
|
|
|
end
|
|
|
pdf.SetTitle("#{issue.project} - ##{issue.tracker} #{issue.id}")
|
|
|
pdf.alias_nb_pages
|
|
|
pdf.footer_date = format_date(Date.today)
|
|
|
pdf.AddPage
|
|
|
|
|
|
pdf.SetFontStyle('B',11)
|
|
|
pdf.RDMMultiCell(190,5, "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}")
|
|
|
pdf.Ln
|
|
|
|
|
|
y0 = pdf.GetY
|
|
|
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_status) + ":","LT")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, issue.status.to_s,"RT")
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_priority) + ":","LT")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, issue.priority.to_s,"RT")
|
|
|
pdf.Ln
|
|
|
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_author) + ":","L")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, issue.author.to_s,"R")
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_category) + ":","L")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, issue.category.to_s,"R")
|
|
|
pdf.Ln
|
|
|
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_created_on) + ":","L")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, format_date(issue.created_on),"R")
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_assigned_to) + ":","L")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, issue.assigned_to.to_s,"R")
|
|
|
pdf.Ln
|
|
|
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_updated_on) + ":","LB")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, format_date(issue.updated_on),"RB")
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_due_date) + ":","LB")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMCell(60,5, format_date(issue.due_date),"RB")
|
|
|
pdf.Ln
|
|
|
|
|
|
for custom_value in issue.custom_field_values
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, custom_value.custom_field.name + ":","L")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMMultiCell(155,5, (show_value custom_value),"R")
|
|
|
end
|
|
|
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(35,5, l(:field_description) + ":")
|
|
|
pdf.SetFontStyle('',9)
|
|
|
pdf.RDMMultiCell(155,5, issue.description.to_s,"BR")
|
|
|
|
|
|
pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)
|
|
|
pdf.Line(pdf.GetX, pdf.GetY, pdf.GetX + 190, pdf.GetY)
|
|
|
pdf.Ln
|
|
|
|
|
|
if issue.changesets.any? && User.current.allowed_to?(:view_changesets, issue.project)
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(190,5, l(:label_associated_revisions), "B")
|
|
|
pdf.Ln
|
|
|
for changeset in issue.changesets
|
|
|
pdf.SetFontStyle('B',8)
|
|
|
pdf.RDMCell(190,5, format_time(changeset.committed_on) + " - " + changeset.author.to_s)
|
|
|
pdf.Ln
|
|
|
unless changeset.comments.blank?
|
|
|
pdf.SetFontStyle('',8)
|
|
|
pdf.RDMMultiCell(190,5, changeset.comments.to_s)
|
|
|
end
|
|
|
pdf.Ln
|
|
|
end
|
|
|
end
|
|
|
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(190,5, l(:label_history), "B")
|
|
|
pdf.Ln
|
|
|
for journal in issue.journals.find(:all, :include => [:user], :order => "#{Journal.table_name}.created_at ASC")
|
|
|
pdf.SetFontStyle('B',8)
|
|
|
pdf.RDMCell(190,5, format_time(journal.created_at) + " - " + journal.user.name)
|
|
|
pdf.Ln
|
|
|
pdf.SetFontStyle('I',8)
|
|
|
for detail in journal.details
|
|
|
pdf.RDMMultiCell(190,5, "- " + journal.render_detail(detail, true))
|
|
|
pdf.Ln
|
|
|
end
|
|
|
if journal.notes?
|
|
|
pdf.Ln unless journal.details.empty?
|
|
|
pdf.SetFontStyle('',8)
|
|
|
pdf.RDMMultiCell(190,5, journal.notes.to_s)
|
|
|
end
|
|
|
pdf.Ln
|
|
|
end
|
|
|
|
|
|
if issue.attachments.any?
|
|
|
pdf.SetFontStyle('B',9)
|
|
|
pdf.RDMCell(190,5, l(:label_attachment_plural), "B")
|
|
|
pdf.Ln
|
|
|
for attachment in issue.attachments
|
|
|
pdf.SetFontStyle('',8)
|
|
|
pdf.RDMCell(80,5, attachment.filename)
|
|
|
pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")
|
|
|
pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")
|
|
|
pdf.RDMCell(65,5, attachment.author.name,0,0,"R")
|
|
|
pdf.Ln
|
|
|
end
|
|
|
end
|
|
|
pdf.Output
|
|
|
end
|
|
|
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
