Actualizado plugin Redmine Questions 1.0.0 light
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plugins/redmine_questions/app/models/question.rb
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plugins/redmine_questions/app/models/question.rb
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# This file is a part of Redmine Q&A (redmine_questions) plugin,
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# Q&A plugin for Redmine
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#
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# Copyright (C) 2011-2018 RedmineUP
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# http://www.redmineup.com/
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#
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# redmine_questions is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# redmine_questions 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 redmine_questions. If not, see <http://www.gnu.org/licenses/>.
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class Question < ActiveRecord::Base
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unloadable
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include Redmine::SafeAttributes
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extend ApplicationHelper
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belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
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belongs_to :section, :class_name => 'QuestionsSection', :foreign_key => 'section_id'
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belongs_to :status, :class_name => 'QuestionsStatus', :foreign_key => 'status_id'
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delegate :section_type, :to => :section, :allow_nil => true
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has_many :answers, :class_name => 'QuestionsAnswer', :dependent => :destroy
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if ActiveRecord::VERSION::MAJOR >= 4
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has_many :comments, lambda { order('created_on') }, :as => :commented, :dependent => :delete_all
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else
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has_many :comments, :as => :commented, :dependent => :delete_all, :order => "created_on"
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end
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rcrm_acts_as_viewed
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acts_as_attachable_questions
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acts_as_watchable
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acts_as_event :datetime => :created_on,
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:url => Proc.new {|o| {:controller => 'questions', :action => 'show', :id => o }},
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:type => Proc.new {|o| 'icon ' + (o.is_solution? ? 'icon-solution': 'icon-question')},
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:description => :content,
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:title => Proc.new {|o| o.subject }
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if ActiveRecord::VERSION::MAJOR >= 4
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acts_as_activity_provider :type => 'questions',
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:permission => :view_questions,
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:author_key => :author_id,
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:timestamp => "#{table_name}.created_on",
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:scope => joins({:section => :project}, :author)
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acts_as_searchable :columns => ["#{table_name}.subject",
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"#{table_name}.content",
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"#{QuestionsAnswer.table_name}.content"],
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:scope => joins({:section => :project}, :answers),
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:project_key => "#{QuestionsSection.table_name}.project_id"
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else
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acts_as_activity_provider :type => 'questions',
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:permission => :view_questions,
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:author_key => :author_id,
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:timestamp => "#{table_name}.created_on",
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:find_options => { :include => [{:section => :project}, :author] }
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acts_as_searchable :columns => ["#{table_name}.subject",
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"#{table_name}.content",
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"#{QuestionsAnswer.table_name}.content"],
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:include => [{:section => :project}, :answers],
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:project_key => "#{QuestionsSection.table_name}.project_id"
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end
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scope :solutions, lambda { joins(:section).where(:questions_sections => {:section_type => QuestionsSection::SECTION_TYPE_SOLUTIONS}) }
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scope :questions, lambda { joins(:section).where(:questions_sections => {:section_type => QuestionsSection::SECTION_TYPE_QUESTIONS}) }
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scope :by_votes, lambda { order("#{Question.table_name}.cached_weighted_score DESC") }
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scope :by_date, lambda { order("#{Question.table_name}.created_on DESC") }
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scope :by_update, lambda { order("#{Question.table_name}.updated_on DESC") }
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scope :by_views, lambda { order("#{Question.table_name}.views DESC") }
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scope :positive, lambda { where("#{Question.table_name}.cached_weighted_score > 0") }
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scope :featured, lambda {|*args| where(:featured => true) }
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scope :in_section, lambda { |section|
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where(:section_id => section) if section.present?
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}
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scope :in_project, lambda { |project|
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joins(:section => :project).where("#{QuestionsSection.table_name}.project_id = ?", project) if project.present?
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}
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scope :visible, lambda { |*args|
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joins(:section => :project)
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.where(Project.allowed_to_condition(args.shift || User.current, :view_questions, *args))
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}
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validates_presence_of :author, :content, :subject, :section
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after_create :add_author_as_watcher
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after_create :send_notification
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safe_attributes 'author',
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'subject',
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'content',
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'tag_list',
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'section_id',
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'status_id'
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safe_attributes 'status_id',
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:if => lambda {|question, user| question.is_idea?}
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def self.visible_condition(user)
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user.reload if user
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global_questions_allowed = user.allowed_to?(:view_questions, nil)
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projects_allowed_to_view_questions = Project.where(Project.allowed_to_condition(user, :view_questions)).pluck(:id)
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allowed_to_view_condition = global_questions_allowed ? "(#{table_name}.project_id IS NULL)" : '(0=1)'
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allowed_to_view_condition += projects_allowed_to_view_questions.empty? ? ' OR (0=1) ' : " OR (#{table_name}.project_id IN (#{projects_allowed_to_view_questions.join(',')}))"
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user.admin? ? '(1=1)' : allowed_to_view_condition
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end
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def self.related(question, limit)
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tokens = question.subject.strip.scan(%r{((\s|^)"[\s\w]+"(\s|$)|\S+)}).
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collect {|m| m.first.gsub(%r{(^\s*"\s*|\s*"\s*$)}, '').gsub(%r{('|"|`)}, '')}.select{|m| m.size > 3} || ""
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related_questions = where(tokens.map{ |t| "LOWER(subject) LIKE LOWER('%#{t}%')" }.join(' OR '))
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related_questions = related_questions.in_project(question.project)
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related_questions = related_questions.where("#{Question.table_name}.id != ?", question.id)
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related_questions.limit(limit).to_a.compact
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end
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def commentable?(user = User.current)
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return false if locked?
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user.allowed_to?(:comment_question, project)
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end
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def visible?(user=User.current)
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user.allowed_to?(:view_questions, project)
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end
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def to_param
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"#{id}-#{ActiveSupport::Inflector.transliterate(subject || " ").parameterize}"
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end
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def section_name
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section.try(:name)
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end
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def project
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section.project
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end
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def allow_voting?
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false
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end
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def allow_liking?
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section.allow_liking?
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end
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def allow_answering?
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!locked? && section.allow_answering?
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end
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def last_reply
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answers.order('created_on DESC').last
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end
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def last_comment
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Comment.where(:commented_type => self.class.name, :commented_id => [id] + answer_ids).order('created_on DESC').last
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end
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def replies_count
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answers.count
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end
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def editable_by?(user)
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(author == user && user.allowed_to?(:edit_own_questions, project)) ||
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user.allowed_to?(:edit_questions, project)
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end
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def destroyable_by?(user)
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user.allowed_to?(:delete_questions, project)
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end
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def votable_by?(user)
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user.allowed_to?(:vote_questions, project)
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end
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def convertable_by?(user)
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return false if project.blank?
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user.allowed_to?(:convert_questions, project)
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end
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def answered?
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answers.where(:accepted => true).any?
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end
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def is_question?
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section && section.is_questions?
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end
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def is_solution?
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section && section.is_solutions?
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end
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def is_idea?
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section && section.is_ideas?
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end
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# def to_issue
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# issue = Issue.new
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# issue.author = self.author
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# issue.created_on = self.created_on
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# issue.subject = self.subject
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# issue.description = self.content
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# issue.watchers = self.watchers
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# issue.attachments = self.attachments
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# issue.project = self.project
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# issue.tracker = self.project.trackers.first
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# issue.status = IssueStatus.first
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# self.answers.each do |ans|
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# journal = Journal.new(:notes => ans.content, :user => ans.author)
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# issue.journals << journal
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# end
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# issue
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# end
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# def self.from_issue(issue)
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# question = Question.new
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# question.author = issue.author
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# question.created_on = issue.created_on
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# question.subject = issue.subject
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# question.content = issue.description.blank? ? issue.subject : issue.description
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# question.watchers = issue.watchers
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# question.attachments = issue.attachments
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# question.project = issue.project
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# question.section = issue.project.questions_sections.first
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# issue.journals.select{|j| j.notes.present?}.each do |journal|
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# reply = Question.new
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# reply.author = journal.user
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# reply.created_on = journal.created_on
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# reply.content = journal.notes
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# reply.project = issue.project
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# reply.question = question
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# question.answers << reply
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# end
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# question
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# end
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def notified_users
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project.notified_users.select { |user| visible?(user) }.collect(&:mail)
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end
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def self.to_text(input)
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textile_glyphs = {
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'’' => "'",
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'‘' => "'",
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'<' => '<',
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'>' => '>',
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'”' => "'",
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'“' => '"',
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'…' => '...',
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'\1—' => '--',
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' → ' => '->',
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'¶' => ' ',
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' – ' => '-',
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'×' => '-',
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'™' => '(TM)',
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'®' => '(R)',
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'©' => '(C)',
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'&' => '&'
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}.freeze
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html_regexp = /<(?:[^>"']+|"(?:\\.|[^\\"]+)*"|'(?:\\.|[^\\']+)*')*>/xm
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input.dup.gsub(html_regexp, '').tap do |h|
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textile_glyphs.each do |entity, char|
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h.gsub!(entity, char)
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end
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end
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end
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private
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def add_author_as_watcher
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Watcher.create(:watchable => self, :user => author)
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end
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def send_notification
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Mailer.question_question_added(self).deliver if Setting.notified_events.include?('question_added')
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end
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end
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