journal.rb
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RubyLexer
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r5022 | # Redmine - project management software | ||
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r9453 | # Copyright (C) 2006-2012 Jean-Philippe Lang | ||
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r52 | # | ||
# 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. | ||||
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r6735 | # | ||
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r52 | # 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. | ||||
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r6735 | # | ||
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r52 | # 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. | ||||
class Journal < ActiveRecord::Base | ||||
belongs_to :journalized, :polymorphic => true | ||||
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r336 | # added as a quick fix to allow eager loading of the polymorphic association | ||
# since always associated to an issue, for now | ||||
belongs_to :issue, :foreign_key => :journalized_id | ||||
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r6735 | |||
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r52 | belongs_to :user | ||
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r120 | has_many :details, :class_name => "JournalDetail", :dependent => :delete_all | ||
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r1183 | attr_accessor :indice | ||
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r6735 | |||
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r1491 | acts_as_event :title => Proc.new {|o| status = ((s = o.new_status) ? " (#{s})" : nil); "#{o.issue.tracker} ##{o.issue.id}#{status}: #{o.issue.subject}" }, | ||
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r874 | :description => :notes, | ||
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r879 | :author => :user, | ||
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r1553 | :type => Proc.new {|o| (s = o.new_status) ? (s.is_closed? ? 'issue-closed' : 'issue-edit') : 'issue-note' }, | ||
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r1140 | :url => Proc.new {|o| {:controller => 'issues', :action => 'show', :id => o.issue.id, :anchor => "change-#{o.id}"}} | ||
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r874 | |||
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r1692 | acts_as_activity_provider :type => 'issues', | ||
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r2064 | :author_key => :user_id, | ||
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r1692 | :find_options => {:include => [{:issue => :project}, :details, :user], | ||
:conditions => "#{Journal.table_name}.journalized_type = 'Issue' AND" + | ||||
" (#{JournalDetail.table_name}.prop_key = 'status_id' OR #{Journal.table_name}.notes <> '')"} | ||||
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r6735 | |||
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r9355 | scope :visible, lambda {|*args| { | ||
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r5022 | :include => {:issue => :project}, | ||
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r5204 | :conditions => Issue.visible_condition(args.shift || User.current, *args) | ||
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r5022 | }} | ||
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r6735 | |||
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r2539 | def save(*args) | ||
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r840 | # Do not save an empty journal | ||
(details.empty? && notes.blank?) ? false : super | ||||
end | ||||
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r6735 | |||
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r879 | # Returns the new status if the journal contains a status change, otherwise nil | ||
def new_status | ||||
c = details.detect {|detail| detail.prop_key == 'status_id'} | ||||
(c && c.value) ? IssueStatus.find_by_id(c.value.to_i) : nil | ||||
end | ||||
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r6735 | |||
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r1065 | def new_value_for(prop) | ||
c = details.detect {|detail| detail.prop_key == prop} | ||||
c ? c.value : nil | ||||
end | ||||
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r6735 | |||
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r1091 | def editable_by?(usr) | ||
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r1138 | usr && usr.logged? && (usr.allowed_to?(:edit_issue_notes, project) || (self.user == usr && usr.allowed_to?(:edit_own_issue_notes, project))) | ||
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r1091 | end | ||
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r6735 | |||
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r1147 | def project | ||
journalized.respond_to?(:project) ? journalized.project : nil | ||||
end | ||||
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r6735 | |||
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r1147 | def attachments | ||
journalized.respond_to?(:attachments) ? journalized.attachments : nil | ||||
end | ||||
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r3948 | |||
# Returns a string of css classes | ||||
def css_classes | ||||
s = 'journal' | ||||
s << ' has-notes' unless notes.blank? | ||||
s << ' has-details' unless details.blank? | ||||
s | ||||
end | ||||
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r6735 | |||
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r5482 | def notify? | ||
@notify != false | ||||
end | ||||
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r6735 | |||
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r5482 | def notify=(arg) | ||
@notify = arg | ||||
end | ||||
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r52 | end | ||