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44ffc5a336
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4599 e93f8b46-1217-0410-a6f0-8f06a7374b81
769 lines
30 KiB
Ruby
769 lines
30 KiB
Ruby
# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require 'active_record'
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require 'iconv'
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require 'pp'
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namespace :redmine do
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desc 'Trac migration script'
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task :migrate_from_trac => :environment do
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module TracMigrate
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TICKET_MAP = []
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DEFAULT_STATUS = IssueStatus.default
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assigned_status = IssueStatus.find_by_position(2)
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resolved_status = IssueStatus.find_by_position(3)
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feedback_status = IssueStatus.find_by_position(4)
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closed_status = IssueStatus.find :first, :conditions => { :is_closed => true }
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STATUS_MAPPING = {'new' => DEFAULT_STATUS,
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'reopened' => feedback_status,
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'assigned' => assigned_status,
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'closed' => closed_status
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}
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priorities = IssuePriority.all
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DEFAULT_PRIORITY = priorities[0]
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PRIORITY_MAPPING = {'lowest' => priorities[0],
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'low' => priorities[0],
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'normal' => priorities[1],
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'high' => priorities[2],
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'highest' => priorities[3],
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# ---
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'trivial' => priorities[0],
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'minor' => priorities[1],
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'major' => priorities[2],
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'critical' => priorities[3],
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'blocker' => priorities[4]
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}
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TRACKER_BUG = Tracker.find_by_position(1)
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TRACKER_FEATURE = Tracker.find_by_position(2)
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DEFAULT_TRACKER = TRACKER_BUG
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TRACKER_MAPPING = {'defect' => TRACKER_BUG,
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'enhancement' => TRACKER_FEATURE,
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'task' => TRACKER_FEATURE,
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'patch' =>TRACKER_FEATURE
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}
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roles = Role.find(:all, :conditions => {:builtin => 0}, :order => 'position ASC')
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manager_role = roles[0]
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developer_role = roles[1]
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DEFAULT_ROLE = roles.last
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ROLE_MAPPING = {'admin' => manager_role,
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'developer' => developer_role
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}
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class ::Time
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class << self
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alias :real_now :now
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def now
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real_now - @fake_diff.to_i
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end
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def fake(time)
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@fake_diff = real_now - time
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res = yield
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@fake_diff = 0
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res
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end
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end
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end
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class TracComponent < ActiveRecord::Base
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set_table_name :component
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end
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class TracMilestone < ActiveRecord::Base
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set_table_name :milestone
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# If this attribute is set a milestone has a defined target timepoint
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def due
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if read_attribute(:due) && read_attribute(:due) > 0
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Time.at(read_attribute(:due)).to_date
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else
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nil
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end
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end
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# This is the real timepoint at which the milestone has finished.
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def completed
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if read_attribute(:completed) && read_attribute(:completed) > 0
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Time.at(read_attribute(:completed)).to_date
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else
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nil
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end
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end
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def description
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# Attribute is named descr in Trac v0.8.x
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has_attribute?(:descr) ? read_attribute(:descr) : read_attribute(:description)
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end
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end
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class TracTicketCustom < ActiveRecord::Base
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set_table_name :ticket_custom
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end
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class TracAttachment < ActiveRecord::Base
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set_table_name :attachment
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set_inheritance_column :none
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def time; Time.at(read_attribute(:time)) end
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def original_filename
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filename
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end
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def content_type
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''
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end
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def exist?
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File.file? trac_fullpath
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end
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def open
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File.open("#{trac_fullpath}", 'rb') {|f|
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@file = f
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yield self
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}
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end
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def read(*args)
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@file.read(*args)
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end
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def description
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read_attribute(:description).to_s.slice(0,255)
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end
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private
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def trac_fullpath
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attachment_type = read_attribute(:type)
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trac_file = filename.gsub( /[^a-zA-Z0-9\-_\.!~*']/n ) {|x| sprintf('%%%02x', x[0]) }
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"#{TracMigrate.trac_attachments_directory}/#{attachment_type}/#{id}/#{trac_file}"
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end
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end
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class TracTicket < ActiveRecord::Base
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set_table_name :ticket
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set_inheritance_column :none
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# ticket changes: only migrate status changes and comments
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has_many :changes, :class_name => "TracTicketChange", :foreign_key => :ticket
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has_many :attachments, :class_name => "TracAttachment",
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:finder_sql => "SELECT DISTINCT attachment.* FROM #{TracMigrate::TracAttachment.table_name}" +
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" WHERE #{TracMigrate::TracAttachment.table_name}.type = 'ticket'" +
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' AND #{TracMigrate::TracAttachment.table_name}.id = \'#{TracMigrate::TracAttachment.connection.quote_string(id.to_s)}\''
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has_many :customs, :class_name => "TracTicketCustom", :foreign_key => :ticket
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def ticket_type
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read_attribute(:type)
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end
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def summary
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read_attribute(:summary).blank? ? "(no subject)" : read_attribute(:summary)
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end
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def description
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read_attribute(:description).blank? ? summary : read_attribute(:description)
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end
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def time; Time.at(read_attribute(:time)) end
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def changetime; Time.at(read_attribute(:changetime)) end
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end
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class TracTicketChange < ActiveRecord::Base
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set_table_name :ticket_change
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def time; Time.at(read_attribute(:time)) end
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end
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TRAC_WIKI_PAGES = %w(InterMapTxt InterTrac InterWiki RecentChanges SandBox TracAccessibility TracAdmin TracBackup TracBrowser TracCgi TracChangeset \
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TracEnvironment TracFastCgi TracGuide TracImport TracIni TracInstall TracInterfaceCustomization \
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TracLinks TracLogging TracModPython TracNotification TracPermissions TracPlugins TracQuery \
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TracReports TracRevisionLog TracRoadmap TracRss TracSearch TracStandalone TracSupport TracSyntaxColoring TracTickets \
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TracTicketsCustomFields TracTimeline TracUnicode TracUpgrade TracWiki WikiDeletePage WikiFormatting \
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WikiHtml WikiMacros WikiNewPage WikiPageNames WikiProcessors WikiRestructuredText WikiRestructuredTextLinks \
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CamelCase TitleIndex)
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class TracWikiPage < ActiveRecord::Base
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set_table_name :wiki
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set_primary_key :name
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has_many :attachments, :class_name => "TracAttachment",
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:finder_sql => "SELECT DISTINCT attachment.* FROM #{TracMigrate::TracAttachment.table_name}" +
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" WHERE #{TracMigrate::TracAttachment.table_name}.type = 'wiki'" +
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' AND #{TracMigrate::TracAttachment.table_name}.id = \'#{TracMigrate::TracAttachment.connection.quote_string(id.to_s)}\''
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def self.columns
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# Hides readonly Trac field to prevent clash with AR readonly? method (Rails 2.0)
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super.select {|column| column.name.to_s != 'readonly'}
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end
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def time; Time.at(read_attribute(:time)) end
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end
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class TracPermission < ActiveRecord::Base
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set_table_name :permission
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end
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class TracSessionAttribute < ActiveRecord::Base
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set_table_name :session_attribute
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end
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def self.find_or_create_user(username, project_member = false)
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return User.anonymous if username.blank?
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u = User.find_by_login(username)
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if !u
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# Create a new user if not found
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mail = username[0,limit_for(User, 'mail')]
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if mail_attr = TracSessionAttribute.find_by_sid_and_name(username, 'email')
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mail = mail_attr.value
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end
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mail = "#{mail}@foo.bar" unless mail.include?("@")
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name = username
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if name_attr = TracSessionAttribute.find_by_sid_and_name(username, 'name')
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name = name_attr.value
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end
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name =~ (/(.*)(\s+\w+)?/)
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fn = $1.strip
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ln = ($2 || '-').strip
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u = User.new :mail => mail.gsub(/[^-@a-z0-9\.]/i, '-'),
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:firstname => fn[0, limit_for(User, 'firstname')],
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:lastname => ln[0, limit_for(User, 'lastname')]
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u.login = username[0,limit_for(User, 'login')].gsub(/[^a-z0-9_\-@\.]/i, '-')
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u.password = 'trac'
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u.admin = true if TracPermission.find_by_username_and_action(username, 'admin')
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# finally, a default user is used if the new user is not valid
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u = User.find(:first) unless u.save
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end
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# Make sure he is a member of the project
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if project_member && !u.member_of?(@target_project)
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role = DEFAULT_ROLE
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if u.admin
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role = ROLE_MAPPING['admin']
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elsif TracPermission.find_by_username_and_action(username, 'developer')
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role = ROLE_MAPPING['developer']
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end
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Member.create(:user => u, :project => @target_project, :roles => [role])
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u.reload
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end
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u
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end
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# Basic wiki syntax conversion
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def self.convert_wiki_text(text)
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# Titles
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text = text.gsub(/^(\=+)\s(.+)\s(\=+)/) {|s| "\nh#{$1.length}. #{$2}\n"}
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# External Links
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text = text.gsub(/\[(http[^\s]+)\s+([^\]]+)\]/) {|s| "\"#{$2}\":#{$1}"}
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# Ticket links:
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# [ticket:234 Text],[ticket:234 This is a test]
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text = text.gsub(/\[ticket\:([^\ ]+)\ (.+?)\]/, '"\2":/issues/show/\1')
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# ticket:1234
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# #1 is working cause Redmine uses the same syntax.
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text = text.gsub(/ticket\:([^\ ]+)/, '#\1')
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# Milestone links:
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# [milestone:"0.1.0 Mercury" Milestone 0.1.0 (Mercury)]
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# The text "Milestone 0.1.0 (Mercury)" is not converted,
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# cause Redmine's wiki does not support this.
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text = text.gsub(/\[milestone\:\"([^\"]+)\"\ (.+?)\]/, 'version:"\1"')
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# [milestone:"0.1.0 Mercury"]
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text = text.gsub(/\[milestone\:\"([^\"]+)\"\]/, 'version:"\1"')
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text = text.gsub(/milestone\:\"([^\"]+)\"/, 'version:"\1"')
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# milestone:0.1.0
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text = text.gsub(/\[milestone\:([^\ ]+)\]/, 'version:\1')
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text = text.gsub(/milestone\:([^\ ]+)/, 'version:\1')
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# Internal Links
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text = text.gsub(/\[\[BR\]\]/, "\n") # This has to go before the rules below
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text = text.gsub(/\[\"(.+)\".*\]/) {|s| "[[#{$1.delete(',./?;|:')}]]"}
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text = text.gsub(/\[wiki:\"(.+)\".*\]/) {|s| "[[#{$1.delete(',./?;|:')}]]"}
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text = text.gsub(/\[wiki:\"(.+)\".*\]/) {|s| "[[#{$1.delete(',./?;|:')}]]"}
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text = text.gsub(/\[wiki:([^\s\]]+)\]/) {|s| "[[#{$1.delete(',./?;|:')}]]"}
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text = text.gsub(/\[wiki:([^\s\]]+)\s(.*)\]/) {|s| "[[#{$1.delete(',./?;|:')}|#{$2.delete(',./?;|:')}]]"}
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# Links to pages UsingJustWikiCaps
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text = text.gsub(/([^!]|^)(^| )([A-Z][a-z]+[A-Z][a-zA-Z]+)/, '\\1\\2[[\3]]')
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# Normalize things that were supposed to not be links
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# like !NotALink
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text = text.gsub(/(^| )!([A-Z][A-Za-z]+)/, '\1\2')
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# Revisions links
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text = text.gsub(/\[(\d+)\]/, 'r\1')
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# Ticket number re-writing
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text = text.gsub(/#(\d+)/) do |s|
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if $1.length < 10
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# TICKET_MAP[$1.to_i] ||= $1
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"\##{TICKET_MAP[$1.to_i] || $1}"
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else
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s
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end
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end
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# We would like to convert the Code highlighting too
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# This will go into the next line.
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shebang_line = false
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# Reguar expression for start of code
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pre_re = /\{\{\{/
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# Code hightlighing...
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shebang_re = /^\#\!([a-z]+)/
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# Regular expression for end of code
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pre_end_re = /\}\}\}/
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# Go through the whole text..extract it line by line
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text = text.gsub(/^(.*)$/) do |line|
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m_pre = pre_re.match(line)
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if m_pre
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line = '<pre>'
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else
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m_sl = shebang_re.match(line)
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if m_sl
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shebang_line = true
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line = '<code class="' + m_sl[1] + '">'
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end
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m_pre_end = pre_end_re.match(line)
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if m_pre_end
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line = '</pre>'
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if shebang_line
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line = '</code>' + line
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end
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end
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end
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line
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end
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# Highlighting
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text = text.gsub(/'''''([^\s])/, '_*\1')
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text = text.gsub(/([^\s])'''''/, '\1*_')
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text = text.gsub(/'''/, '*')
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text = text.gsub(/''/, '_')
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text = text.gsub(/__/, '+')
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text = text.gsub(/~~/, '-')
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text = text.gsub(/`/, '@')
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text = text.gsub(/,,/, '~')
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# Lists
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text = text.gsub(/^([ ]+)\* /) {|s| '*' * $1.length + " "}
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text
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end
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def self.migrate
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establish_connection
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# Quick database test
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TracComponent.count
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migrated_components = 0
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migrated_milestones = 0
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migrated_tickets = 0
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migrated_custom_values = 0
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migrated_ticket_attachments = 0
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migrated_wiki_edits = 0
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migrated_wiki_attachments = 0
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#Wiki system initializing...
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@target_project.wiki.destroy if @target_project.wiki
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@target_project.reload
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wiki = Wiki.new(:project => @target_project, :start_page => 'WikiStart')
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wiki_edit_count = 0
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# Components
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print "Migrating components"
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issues_category_map = {}
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TracComponent.find(:all).each do |component|
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print '.'
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STDOUT.flush
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c = IssueCategory.new :project => @target_project,
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:name => encode(component.name[0, limit_for(IssueCategory, 'name')])
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next unless c.save
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issues_category_map[component.name] = c
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migrated_components += 1
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end
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puts
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# Milestones
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print "Migrating milestones"
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version_map = {}
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TracMilestone.find(:all).each do |milestone|
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print '.'
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STDOUT.flush
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# First we try to find the wiki page...
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p = wiki.find_or_new_page(milestone.name.to_s)
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p.content = WikiContent.new(:page => p) if p.new_record?
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p.content.text = milestone.description.to_s
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p.content.author = find_or_create_user('trac')
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p.content.comments = 'Milestone'
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p.save
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v = Version.new :project => @target_project,
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:name => encode(milestone.name[0, limit_for(Version, 'name')]),
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:description => nil,
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:wiki_page_title => milestone.name.to_s,
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:effective_date => milestone.completed
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next unless v.save
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version_map[milestone.name] = v
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migrated_milestones += 1
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end
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puts
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# Custom fields
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# TODO: read trac.ini instead
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print "Migrating custom fields"
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custom_field_map = {}
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TracTicketCustom.find_by_sql("SELECT DISTINCT name FROM #{TracTicketCustom.table_name}").each do |field|
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print '.'
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STDOUT.flush
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# Redmine custom field name
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field_name = encode(field.name[0, limit_for(IssueCustomField, 'name')]).humanize
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# Find if the custom already exists in Redmine
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f = IssueCustomField.find_by_name(field_name)
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# Or create a new one
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f ||= IssueCustomField.create(:name => encode(field.name[0, limit_for(IssueCustomField, 'name')]).humanize,
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:field_format => 'string')
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next if f.new_record?
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f.trackers = Tracker.find(:all)
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f.projects << @target_project
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custom_field_map[field.name] = f
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end
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puts
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# Trac 'resolution' field as a Redmine custom field
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r = IssueCustomField.find(:first, :conditions => { :name => "Resolution" })
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r = IssueCustomField.new(:name => 'Resolution',
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:field_format => 'list',
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:is_filter => true) if r.nil?
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r.trackers = Tracker.find(:all)
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r.projects << @target_project
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r.possible_values = (r.possible_values + %w(fixed invalid wontfix duplicate worksforme)).flatten.compact.uniq
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r.save!
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custom_field_map['resolution'] = r
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# Tickets
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print "Migrating tickets"
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TracTicket.find_each(:batch_size => 200) do |ticket|
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print '.'
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STDOUT.flush
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i = Issue.new :project => @target_project,
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:subject => encode(ticket.summary[0, limit_for(Issue, 'subject')]),
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:description => convert_wiki_text(encode(ticket.description)),
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:priority => PRIORITY_MAPPING[ticket.priority] || DEFAULT_PRIORITY,
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:created_on => ticket.time
|
|
i.author = find_or_create_user(ticket.reporter)
|
|
i.category = issues_category_map[ticket.component] unless ticket.component.blank?
|
|
i.fixed_version = version_map[ticket.milestone] unless ticket.milestone.blank?
|
|
i.status = STATUS_MAPPING[ticket.status] || DEFAULT_STATUS
|
|
i.tracker = TRACKER_MAPPING[ticket.ticket_type] || DEFAULT_TRACKER
|
|
i.id = ticket.id unless Issue.exists?(ticket.id)
|
|
next unless Time.fake(ticket.changetime) { i.save }
|
|
TICKET_MAP[ticket.id] = i.id
|
|
migrated_tickets += 1
|
|
|
|
# Owner
|
|
unless ticket.owner.blank?
|
|
i.assigned_to = find_or_create_user(ticket.owner, true)
|
|
Time.fake(ticket.changetime) { i.save }
|
|
end
|
|
|
|
# Comments and status/resolution changes
|
|
ticket.changes.group_by(&:time).each do |time, changeset|
|
|
status_change = changeset.select {|change| change.field == 'status'}.first
|
|
resolution_change = changeset.select {|change| change.field == 'resolution'}.first
|
|
comment_change = changeset.select {|change| change.field == 'comment'}.first
|
|
|
|
n = Journal.new :notes => (comment_change ? convert_wiki_text(encode(comment_change.newvalue)) : ''),
|
|
:created_on => time
|
|
n.user = find_or_create_user(changeset.first.author)
|
|
n.journalized = i
|
|
if status_change &&
|
|
STATUS_MAPPING[status_change.oldvalue] &&
|
|
STATUS_MAPPING[status_change.newvalue] &&
|
|
(STATUS_MAPPING[status_change.oldvalue] != STATUS_MAPPING[status_change.newvalue])
|
|
n.details << JournalDetail.new(:property => 'attr',
|
|
:prop_key => 'status_id',
|
|
:old_value => STATUS_MAPPING[status_change.oldvalue].id,
|
|
:value => STATUS_MAPPING[status_change.newvalue].id)
|
|
end
|
|
if resolution_change
|
|
n.details << JournalDetail.new(:property => 'cf',
|
|
:prop_key => custom_field_map['resolution'].id,
|
|
:old_value => resolution_change.oldvalue,
|
|
:value => resolution_change.newvalue)
|
|
end
|
|
n.save unless n.details.empty? && n.notes.blank?
|
|
end
|
|
|
|
# Attachments
|
|
ticket.attachments.each do |attachment|
|
|
next unless attachment.exist?
|
|
attachment.open {
|
|
a = Attachment.new :created_on => attachment.time
|
|
a.file = attachment
|
|
a.author = find_or_create_user(attachment.author)
|
|
a.container = i
|
|
a.description = attachment.description
|
|
migrated_ticket_attachments += 1 if a.save
|
|
}
|
|
end
|
|
|
|
# Custom fields
|
|
custom_values = ticket.customs.inject({}) do |h, custom|
|
|
if custom_field = custom_field_map[custom.name]
|
|
h[custom_field.id] = custom.value
|
|
migrated_custom_values += 1
|
|
end
|
|
h
|
|
end
|
|
if custom_field_map['resolution'] && !ticket.resolution.blank?
|
|
custom_values[custom_field_map['resolution'].id] = ticket.resolution
|
|
end
|
|
i.custom_field_values = custom_values
|
|
i.save_custom_field_values
|
|
end
|
|
|
|
# update issue id sequence if needed (postgresql)
|
|
Issue.connection.reset_pk_sequence!(Issue.table_name) if Issue.connection.respond_to?('reset_pk_sequence!')
|
|
puts
|
|
|
|
# Wiki
|
|
print "Migrating wiki"
|
|
if wiki.save
|
|
TracWikiPage.find(:all, :order => 'name, version').each do |page|
|
|
# Do not migrate Trac manual wiki pages
|
|
next if TRAC_WIKI_PAGES.include?(page.name)
|
|
wiki_edit_count += 1
|
|
print '.'
|
|
STDOUT.flush
|
|
p = wiki.find_or_new_page(page.name)
|
|
p.content = WikiContent.new(:page => p) if p.new_record?
|
|
p.content.text = page.text
|
|
p.content.author = find_or_create_user(page.author) unless page.author.blank? || page.author == 'trac'
|
|
p.content.comments = page.comment
|
|
Time.fake(page.time) { p.new_record? ? p.save : p.content.save }
|
|
|
|
next if p.content.new_record?
|
|
migrated_wiki_edits += 1
|
|
|
|
# Attachments
|
|
page.attachments.each do |attachment|
|
|
next unless attachment.exist?
|
|
next if p.attachments.find_by_filename(attachment.filename.gsub(/^.*(\\|\/)/, '').gsub(/[^\w\.\-]/,'_')) #add only once per page
|
|
attachment.open {
|
|
a = Attachment.new :created_on => attachment.time
|
|
a.file = attachment
|
|
a.author = find_or_create_user(attachment.author)
|
|
a.description = attachment.description
|
|
a.container = p
|
|
migrated_wiki_attachments += 1 if a.save
|
|
}
|
|
end
|
|
end
|
|
|
|
wiki.reload
|
|
wiki.pages.each do |page|
|
|
page.content.text = convert_wiki_text(page.content.text)
|
|
Time.fake(page.content.updated_on) { page.content.save }
|
|
end
|
|
end
|
|
puts
|
|
|
|
puts
|
|
puts "Components: #{migrated_components}/#{TracComponent.count}"
|
|
puts "Milestones: #{migrated_milestones}/#{TracMilestone.count}"
|
|
puts "Tickets: #{migrated_tickets}/#{TracTicket.count}"
|
|
puts "Ticket files: #{migrated_ticket_attachments}/" + TracAttachment.count(:conditions => {:type => 'ticket'}).to_s
|
|
puts "Custom values: #{migrated_custom_values}/#{TracTicketCustom.count}"
|
|
puts "Wiki edits: #{migrated_wiki_edits}/#{wiki_edit_count}"
|
|
puts "Wiki files: #{migrated_wiki_attachments}/" + TracAttachment.count(:conditions => {:type => 'wiki'}).to_s
|
|
end
|
|
|
|
def self.limit_for(klass, attribute)
|
|
klass.columns_hash[attribute.to_s].limit
|
|
end
|
|
|
|
def self.encoding(charset)
|
|
@ic = Iconv.new('UTF-8', charset)
|
|
rescue Iconv::InvalidEncoding
|
|
puts "Invalid encoding!"
|
|
return false
|
|
end
|
|
|
|
def self.set_trac_directory(path)
|
|
@@trac_directory = path
|
|
raise "This directory doesn't exist!" unless File.directory?(path)
|
|
raise "#{trac_attachments_directory} doesn't exist!" unless File.directory?(trac_attachments_directory)
|
|
@@trac_directory
|
|
rescue Exception => e
|
|
puts e
|
|
return false
|
|
end
|
|
|
|
def self.trac_directory
|
|
@@trac_directory
|
|
end
|
|
|
|
def self.set_trac_adapter(adapter)
|
|
return false if adapter.blank?
|
|
raise "Unknown adapter: #{adapter}!" unless %w(sqlite sqlite3 mysql postgresql).include?(adapter)
|
|
# If adapter is sqlite or sqlite3, make sure that trac.db exists
|
|
raise "#{trac_db_path} doesn't exist!" if %w(sqlite sqlite3).include?(adapter) && !File.exist?(trac_db_path)
|
|
@@trac_adapter = adapter
|
|
rescue Exception => e
|
|
puts e
|
|
return false
|
|
end
|
|
|
|
def self.set_trac_db_host(host)
|
|
return nil if host.blank?
|
|
@@trac_db_host = host
|
|
end
|
|
|
|
def self.set_trac_db_port(port)
|
|
return nil if port.to_i == 0
|
|
@@trac_db_port = port.to_i
|
|
end
|
|
|
|
def self.set_trac_db_name(name)
|
|
return nil if name.blank?
|
|
@@trac_db_name = name
|
|
end
|
|
|
|
def self.set_trac_db_username(username)
|
|
@@trac_db_username = username
|
|
end
|
|
|
|
def self.set_trac_db_password(password)
|
|
@@trac_db_password = password
|
|
end
|
|
|
|
def self.set_trac_db_schema(schema)
|
|
@@trac_db_schema = schema
|
|
end
|
|
|
|
mattr_reader :trac_directory, :trac_adapter, :trac_db_host, :trac_db_port, :trac_db_name, :trac_db_schema, :trac_db_username, :trac_db_password
|
|
|
|
def self.trac_db_path; "#{trac_directory}/db/trac.db" end
|
|
def self.trac_attachments_directory; "#{trac_directory}/attachments" end
|
|
|
|
def self.target_project_identifier(identifier)
|
|
project = Project.find_by_identifier(identifier)
|
|
if !project
|
|
# create the target project
|
|
project = Project.new :name => identifier.humanize,
|
|
:description => ''
|
|
project.identifier = identifier
|
|
puts "Unable to create a project with identifier '#{identifier}'!" unless project.save
|
|
# enable issues and wiki for the created project
|
|
project.enabled_module_names = ['issue_tracking', 'wiki']
|
|
else
|
|
puts
|
|
puts "This project already exists in your Redmine database."
|
|
print "Are you sure you want to append data to this project ? [Y/n] "
|
|
STDOUT.flush
|
|
exit if STDIN.gets.match(/^n$/i)
|
|
end
|
|
project.trackers << TRACKER_BUG unless project.trackers.include?(TRACKER_BUG)
|
|
project.trackers << TRACKER_FEATURE unless project.trackers.include?(TRACKER_FEATURE)
|
|
@target_project = project.new_record? ? nil : project
|
|
@target_project.reload
|
|
end
|
|
|
|
def self.connection_params
|
|
if %w(sqlite sqlite3).include?(trac_adapter)
|
|
{:adapter => trac_adapter,
|
|
:database => trac_db_path}
|
|
else
|
|
{:adapter => trac_adapter,
|
|
:database => trac_db_name,
|
|
:host => trac_db_host,
|
|
:port => trac_db_port,
|
|
:username => trac_db_username,
|
|
:password => trac_db_password,
|
|
:schema_search_path => trac_db_schema
|
|
}
|
|
end
|
|
end
|
|
|
|
def self.establish_connection
|
|
constants.each do |const|
|
|
klass = const_get(const)
|
|
next unless klass.respond_to? 'establish_connection'
|
|
klass.establish_connection connection_params
|
|
end
|
|
end
|
|
|
|
private
|
|
def self.encode(text)
|
|
@ic.iconv text
|
|
rescue
|
|
text
|
|
end
|
|
end
|
|
|
|
puts
|
|
if Redmine::DefaultData::Loader.no_data?
|
|
puts "Redmine configuration need to be loaded before importing data."
|
|
puts "Please, run this first:"
|
|
puts
|
|
puts " rake redmine:load_default_data RAILS_ENV=\"#{ENV['RAILS_ENV']}\""
|
|
exit
|
|
end
|
|
|
|
puts "WARNING: a new project will be added to Redmine during this process."
|
|
print "Are you sure you want to continue ? [y/N] "
|
|
STDOUT.flush
|
|
break unless STDIN.gets.match(/^y$/i)
|
|
puts
|
|
|
|
def prompt(text, options = {}, &block)
|
|
default = options[:default] || ''
|
|
while true
|
|
print "#{text} [#{default}]: "
|
|
STDOUT.flush
|
|
value = STDIN.gets.chomp!
|
|
value = default if value.blank?
|
|
break if yield value
|
|
end
|
|
end
|
|
|
|
DEFAULT_PORTS = {'mysql' => 3306, 'postgresql' => 5432}
|
|
|
|
prompt('Trac directory') {|directory| TracMigrate.set_trac_directory directory.strip}
|
|
prompt('Trac database adapter (sqlite, sqlite3, mysql, postgresql)', :default => 'sqlite') {|adapter| TracMigrate.set_trac_adapter adapter}
|
|
unless %w(sqlite sqlite3).include?(TracMigrate.trac_adapter)
|
|
prompt('Trac database host', :default => 'localhost') {|host| TracMigrate.set_trac_db_host host}
|
|
prompt('Trac database port', :default => DEFAULT_PORTS[TracMigrate.trac_adapter]) {|port| TracMigrate.set_trac_db_port port}
|
|
prompt('Trac database name') {|name| TracMigrate.set_trac_db_name name}
|
|
prompt('Trac database schema', :default => 'public') {|schema| TracMigrate.set_trac_db_schema schema}
|
|
prompt('Trac database username') {|username| TracMigrate.set_trac_db_username username}
|
|
prompt('Trac database password') {|password| TracMigrate.set_trac_db_password password}
|
|
end
|
|
prompt('Trac database encoding', :default => 'UTF-8') {|encoding| TracMigrate.encoding encoding}
|
|
prompt('Target project identifier') {|identifier| TracMigrate.target_project_identifier identifier}
|
|
puts
|
|
|
|
# Turn off email notifications
|
|
Setting.notified_events = []
|
|
|
|
TracMigrate.migrate
|
|
end
|
|
end
|
|
|