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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2017 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.
module Redmine
module Export
module PDF
module WikiPdfHelper
# Returns a PDF string of a set of wiki pages
def wiki_pages_to_pdf(pages, project)
pdf = Redmine::Export::PDF::ITCPDF.new(current_language)
pdf.set_title(project.name)
pdf.alias_nb_pages
pdf.footer_date = format_date(User.current.today)
pdf.add_page
pdf.SetFontStyle('B',11)
pdf.RDMMultiCell(190,5, project.name)
pdf.ln
# Set resize image scale
pdf.set_image_scale(1.6)
pdf.SetFontStyle('',9)
write_page_hierarchy(pdf, pages.group_by(&:parent_id))
pdf.output
end
# Returns a PDF string of a single wiki page
def wiki_page_to_pdf(page, project)
pdf = ITCPDF.new(current_language)
pdf.set_title("#{project} - #{page.title}")
pdf.alias_nb_pages
pdf.footer_date = format_date(User.current.today)
pdf.add_page
pdf.SetFontStyle('B',11)
pdf.RDMMultiCell(190,5,
"#{project} - #{page.title} - # #{page.content.version}")
pdf.ln
# Set resize image scale
pdf.set_image_scale(1.6)
pdf.SetFontStyle('',9)
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|
unless level == 0 && page == pages[node].first
pdf.add_page
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)
text = textilizable(page.content, :text,
:only_path => false,
:edit_section_links => false,
:headings => false,
:inline_attachments => false
)
pdf.RDMwriteFormattedCell(190,5,'','', text, page.attachments, 0)
if page.attachments.any?
pdf.ln(5)
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
end
end
end
end
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