redmine_more_previews/init.rb at main · ecm4u/redmine_more_previews · GitHub

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# encoding: utf-8
# frozen_string_literal: true

# Redmine plugin to preview various file types in redmine's preview pane
#
# Copyright © 2018 -2020 Stephan Wenzel <stephan.wenzel@drwpatent.de>
#
# 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.
#

#
# 1.0.4
#        -support redmine 4
#
# 2.0.0
#        - recoded Redmine Preview Office and renamed; now supports own plugins
#
# 2.0.1
#        - fixed last minute issues
#
# 2.0.2
#        - fixed virgin startup bug. On some events plugin crashes on first time use
#        - removed UserInstallation parameter in libre for windows platforms
#        - fixed missing assets bug
# 2.0.3
#        - fixed windows glitch for File.read
# 2.0.4
#        - fixed dependency on mimemagick after license change
# 2.0.5
#        - fixed dependency on mimemagick after license change
# 2.0.6
#        - added timezone support for mail dates in cliff
# 2.0.7
#        - added support for non-ascii email headers in cliff
# 2.0.8
#        - fixed tmpfile scheme (internals)
# 2.0.9
#        - simplified hooks views for cliff
# 2.0.10
#        - fixed broken api calls for attachment
# 2.0.11
#        - amended autoload paths
# 3.0.0b
#        - rearranged code and files to better match zeitwerk
#        - made compatible with development mode
#        - beta quality

#-----------------------------------------------------------------------------------------
# Register plugin
#-----------------------------------------------------------------------------------------
redmine_more_previews = Redmine::Plugin.register :redmine_more_previews do
  name 'Redmine More Previews'
  author 'Stephan Wenzel'
  description 'Preview various file types in redmine\'s preview pane'
  version '3.0.0b'
  url 'https://github.com/HugoHasenbein/redmine_more_previews'
  author_url 'https://github.com/HugoHasenbein/redmine_more_previews'

  settings :default => {'embedding'      => '0',  # use <object><embed>-tag or <iframe>-tag
                        'cache_previews' => '1',  # yes, cache previews
                        'debug'          => '0',  # no, do not debug
                        'absolute'       => '0',  # no, use relative paths for iFrame- and embed-tags
                       },
           :partial => 'settings/redmine_more_previews/settings'
end

#-----------------------------------------------------------------------------------------
# Load stuff, which needs to be loaded on boot and on each request in development mode
#-----------------------------------------------------------------------------------------
Rails.application.config.to_prepare do

  #---------------------------------------------------------------------------------------
  # Constants
  #---------------------------------------------------------------------------------------
  unless defined?(MORE_PREVIEWS_STORAGE_PATH)
    MORE_PREVIEWS_STORAGE_PATH = File.join(Rails.root, "tmp", "more_previews")
  end

  #---------------------------------------------------------------------------------------
  # Load Converters
  #---------------------------------------------------------------------------------------
  RedmineMorePreviews::Converter.load
end


#-----------------------------------------------------------------------------------------
# Add permissions
#-----------------------------------------------------------------------------------------
Rails.application.config.after_initialize do
  Redmine::AccessControl.permission(:view_changesets  ).actions.push("repositories/more_preview")
  Redmine::AccessControl.permission(:view_changesets  ).actions.push("repositories/more_asset")
  Redmine::AccessControl.permission(:browse_repository).actions.push("repositories/more_preview")
  Redmine::AccessControl.permission(:browse_repository).actions.push("repositories/more_asset")
end