2c23d4e1aa
git-svn-id: http://redmine-dmsf.googlecode.com/svn/trunk/redmine_dmsf@4 5e329b0b-a2ee-ea63-e329-299493fc886d
128 lines
4.3 KiB
Ruby
128 lines
4.3 KiB
Ruby
desc <<-END_DESC
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Convert project documents to DMSF folder/file structure.
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Converted project must have documents and may not have DMSF active!
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Available options:
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* project => id or identifier of project (defaults to all projects)
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Example:
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rake redmine:dmsf_convert_documents project=test RAILS_ENV="production"
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END_DESC
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require File.expand_path(File.dirname(__FILE__) + "/../../../../../config/environment")
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class DmsfConvertDocuments
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def self.convert(options={})
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projects = options[:project] ? [Project.find(options[:project])] : Project.find(:all)
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projects.reject! {|project| !project.enabled_modules.index{|mod| mod.name == "dmsf"}.nil? }
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projects.reject! {|project| project.enabled_modules.index{|mod| mod.name == "documents"}.nil? }
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unless projects.nil? || projects.empty?
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projects.each do |project|
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puts "Processing project: " + project.identifier
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project.enabled_module_names = (project.enabled_module_names << "dmsf").uniq
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project.save!
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folders = []
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project.documents.each do |document|
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folder = DmsfFolder.new
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folder.project = project
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folder.user = (a = document.attachments.find(:first, :order => "created_on ASC")) ? a.author : User.find(:first)
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folder.name = document.title
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i = 1
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suffix = ""
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while folders.index{|f| f.name == (folder.name + suffix)}
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i+=1
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suffix = "_#{i}"
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end
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folder.name = folder.name + suffix
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folder.description = document.description
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folder.save!
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folders << folder;
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puts "Created folder: " + folder.name
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files = []
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document.attachments.each do |attachment|
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begin
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file = DmsfFile.new
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file.project = project
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file.folder = folder
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file.name = attachment.filename
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i = 1
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suffix = ""
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while files.index{|f| f.name == (DmsfFileRevision.remove_extension(file.name) + suffix + File.extname(file.name))}
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i+=1
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suffix = "_#{i}"
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end
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file.name = DmsfFileRevision.remove_extension(file.name) + suffix + File.extname(file.name)
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revision = DmsfFileRevision.new
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revision.file = file
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revision.name = file.name
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revision.folder = file.folder
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revision.title = DmsfFileRevision.filename_to_title(attachment.filename)
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revision.description = attachment.description
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revision.user = attachment.author
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revision.created_at = attachment.created_on
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revision.updated_at = attachment.created_on
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revision.major_version = 0
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revision.minor_version = 1
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revision.comment = "Converted from documents"
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revision.mime_type = attachment.content_type
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revision.disk_filename = file.new_storage_filename
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attachment_file = File.open(attachment.diskfile, "rb")
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File.open(revision.disk_file, "wb") do |f|
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while (buffer = attachment_file.read(8192))
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f.write(buffer)
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end
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end
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attachment_file.close
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revision.size = File.size(revision.disk_file)
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file.save!
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revision.save!
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files << file
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attachment.destroy
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puts "Created file: " + file.name
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rescue Exception => e
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puts "Creating file: " + attachment.filename + " failed"
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end
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end
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document.destroy
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end
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project.enabled_module_names = project.enabled_module_names.reject {|mod| mod == "documents"}
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project.save!
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end
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end
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end
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end
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namespace :redmine do
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task :dmsf_convert_documents => :environment do
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options = {}
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options[:project] = ENV['project'] if ENV['project']
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DmsfConvertDocuments.convert(options)
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end
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end
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