128 lines
3.8 KiB
Ruby
128 lines
3.8 KiB
Ruby
class OpenSourceProject < ActiveRecord::Base
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attr_accessible :name
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include Redmine::SafeAttributes
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has_many :applies, :class_name => "ApplyProjectMaster", :as => :apply, :dependent => :delete_all
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has_many :topics, :class_name => 'RelativeMemo', :foreign_key => 'osp_id', :conditions => "#{RelativeMemo.table_name}.parent_id IS NULL", :order => "#{RelativeMemo.table_name}.created_at DESC", :dependent => :destroy
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has_many :relative_memos, :class_name => 'RelativeMemo', :foreign_key => 'osp_id', :dependent => :destroy
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has_many :tags, :through => :project_tags, :class_name => 'Tag'
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has_many :project_tags, :class_name => 'ProjectTags'
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has_many :masters, :class_name => 'ApplyProjectMaster', :as => :apply, :dependent => :delete_all, :conditions => "#{ApplyProjectMaster.table_name}.status = 2"
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has_many :admin, :through => :masters, :class_name => 'User'
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has_many :apply_tips, :class_name => 'ApplyProjectMaster', :as => :apply, :dependent => :delete_all, :conditions => "#{ApplyProjectMaster.table_name}.status = 1"
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has_many :applicants, :class_name => 'User', :through => :apply_tips, :source => :user
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validates_uniqueness_of :name
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acts_as_taggable
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scope :applied_by, lambda { |user_id|
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{ :include => :apply_project_master,
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:conditions => ["#{ApplyProjectMaster.table_name}.user_id = ?", user_id] }
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}
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def filter(app_dir, language, created_at)
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filter_app_dir(app_dir).filter_language(language).filter_time(created_at)
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end
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def self.filter(app_dir, language, created_at)
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self.filter_app_dir(app_dir).filter_language(language).filter_time(created_at)
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end
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scope :filter_app_dir, lambda {|args|
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nil
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}
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scope :filter_language, lambda {|*arg|
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if arg[0].nil?
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where(nil)
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else
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tagged_with(arg).order('updated_at desc')
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end
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}
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scope :filter_time, lambda {|args|
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where("YEAR(#{OpenSourceProject.table_name}.created_at) = ?", args) unless args.nil?
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}
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# def filter_app_dir(app_dir)
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# nil
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# end
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#
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# def self.filter_app_dir(app_dir)
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# nil
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# end
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#
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# def filter_language(language)
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# nil
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# end
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#
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# def self.filter_language(language)
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# nil
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# end
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#
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# def filter_time(created_at)
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# nil
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# end
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#
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# def self.filter_time(created_at)
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# nil
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# end
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def short_description(length = 255)
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description.gsub(/^(.{#{length}}[^\n\r]*).*$/m, '\1...').strip if description
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end
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def applied_by?(user)
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self.applies.each do |apply|
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if apply.user_id == user.id
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return true
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end
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end
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false
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end
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def allowed?(user)
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self.applies.each do |apply|
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if apply.user_id == user.id and apply.status == 2
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return true
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end
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end
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false
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end
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def set_apply(user, flag=true)
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flag ? set_filter(user) : remove_filter(user)
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end
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def set_filter(user)
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self.applies << ApplyProjectMaster.new(:user => user, :status => 1)
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end
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def remove_filter(user)
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return nil unless user && user.is_a?(User)
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ApplyProjectMaster.delete_all "apply_type = '#{self.class}' AND apply_id = #{self.id} AND user_id = #{user.id}"
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end
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def admin?(user)
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if user.admin? or ApplyProjectMaster.find(:all, :conditions => ["user_id = ? and apply_type = 'OpenSourceProject' and apply_id = ? and status = ?", user.id, self.id, 2]).present?
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return true
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else
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return false
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end
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end
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def reset_counters!
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self.class.reset_counters!(id)
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end
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def self.reset_counters!(id)
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osp_id = id.to_i
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update_all("topic_count = (SELECT COUNT(*) FROM #{RelativeMemo.table_name} WHERE osp_id=#{osp_id} AND parent_id IS NULL)," +
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" memo_count = (SELECT COUNT(*) FROM #{RelativeMemo.table_name} WHERE osp_id=#{osp_id} AND parent_id IS NOT NULL)," +
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" last_memo_id = (SELECT MAX(id) FROM #{RelativeMemo.table_name} WHERE osp_id=#{osp_id})",
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["id = ?", osp_id])
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end
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end
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