mailr/app/models/folder.rb

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class Folder < ActiveRecord::Base
belongs_to :user
validates_presence_of :name, :on => :create
before_save :check_fill_params, :on => :create
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has_many :messages, :dependent => :destroy
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def full_name
if parent.empty?
name
else
parent + delim + name
end
end
def depth
parent.split('.').size
end
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def selected?(session_folder)
fields = session_folder.split("#")
fields[1].nil? ? fields.insert(0,"") : fields
(fields[1].downcase == name.downcase) && (fields[0].downcase == parent.downcase)
end
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def update_stats
unseen = messages.where(:unseen => true).count
total = messages.count
update_attributes(:unseen => unseen, :total => total)
end
def hasFullName?(folder_name)
full_name.downcase == folder_name.downcase
end
############################################## private section #####################################
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private
def check_fill_params
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self.total.nil? ? self.total = 0 : self.total
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self.unseen.nil? ? self.unseen = 0 : self.unseen
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self.parent.nil? ? self.parent = "" : self.parent
self.haschildren.nil? ? self.haschildren = false : self.haschildren
self.delim.nil? ? self.delim = "." : self.delim
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end
def self.createBulk(user,imapFolders)
imapFolders.each do |name,data|
data.attribs.find_index(:Haschildren).nil? ? has_children = 0 : has_children = 1
name_fields = name.split(data.delim)
if name_fields.count > 1
name = name_fields.delete_at(name_fields.size - 1)
parent = name_fields.join(data.delim)
else
name = name_fields[0]
parent = ""
end
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user.folders.create(
:name => name,
:parent => parent,
:haschildren => has_children,
:delim => data.delim,
:total => data.messages,
:unseen => data.unseen)
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end
end
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def self.find_by_full_name(data)
folder = data.gsub(/\./,'#')
fields = folder.split("#")
nam = fields.delete_at(fields.size - 1)
fields.size.zero? == true ? par = "" : par = fields.join(".")
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where(['name = ? and parent = ?',nam,par]).first
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end
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def self.shown
where(['shown = ?',true])
end
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def self.refresh(mailbox,user)
user.folders.destroy_all
folders=mailbox.folders
Folder.createBulk(user,folders)
end
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end