50 lines
1.7 KiB
Ruby
50 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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# Redmine plugin for Document Management System "Features"
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#
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# Karel Pičman <karel.picman@kontron.com>
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#
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# This file is part of Redmine DMSF plugin.
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#
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# Redmine DMSF plugin is free software: you can redistribute it and/or modify it under the terms of the GNU General
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# Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any
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# later version.
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#
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# Redmine DMSF plugin is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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#
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# You should have received a copy of the GNU General Public License along with Redmine DMSF plugin. If not, see
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# <https://www.gnu.org/licenses/>.
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# Redmine's PDF export patch to view DMS images
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require 'redmine/export/pdf'
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module RedmineDmsf
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module Patches
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# PDF
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module PdfPatch
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##################################################################################################################
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# Overridden methods
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def get_image_filename(attrname)
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if attrname =~ %r{/dmsf/files/(\d+)/}
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file = DmsfFile.find_by(id: Regexp.last_match(1))
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file&.last_revision ? file.last_revision.disk_file : nil
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else
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super
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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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# Apply the patch
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if defined?(EasyPatchManager)
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EasyPatchManager.register_patch_to_be_first 'Redmine::Export::PDF::ITCPDF', 'RedmineDmsf::Patches::PdfPatch',
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prepend: true, first: true
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else
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Redmine::Export::PDF::ITCPDF.prepend RedmineDmsf::Patches::PdfPatch
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end
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