76 lines
2.3 KiB
Ruby
Executable File
76 lines
2.3 KiB
Ruby
Executable File
# -*- coding: utf-8 -*-
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# == Schema Information
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#
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# Table name: studien
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#
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# id :integer not null, primary key
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# zahl :string(255)
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# name :string(255)
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# shortdesc :text
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# desc :text
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# typ :string(255)
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# created_at :datetime not null
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# updated_at :datetime not null
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# abkuerzung :string(255)
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#
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# == Schema Information
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#
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# Table name: studien
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#
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# id :integer not null, primary key
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# zahl :string(255)
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# name :string(255)
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# shortdesc :text
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# desc :text
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# typ :string(255)
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# created_at :datetime not null
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# updated_at :datetime not null
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class Studium < ActiveRecord::Base
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attr_accessible :desc, :name,:abkuerzung, :typ, :zahl, :semester, :picture, :picture_cache, :qualifikation,:struktur, :jobmoeglichkeiten
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has_many :modulgruppen, inverse_of: :studium, :class_name => "Modulgruppe", :dependent => :destroy
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has_many :semester, :dependent => :destroy
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validates :abkuerzung, :length=>{:maximum=>5}, :format=>{:with=>/^[a-zA-z]{0,5}$/}
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validates :typ, :inclusion => {:in => ["Bachelor","Master"] }
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validates :name, :uniqueness => true, :presence=>true
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validates :zahl, :presence=>true, :format=>{:with=>/^[0-9A-Z]{4,10}$/}, :uniqueness => true
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mount_uploader :picture, PictureUploader
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translates :desc,:shortdesc, :qualifikation,:struktur, :jobmoeglichkeiten, :versioning =>true,:fallbacks_for_empty_translations => true
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def title_context
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return self.abkuerzung.to_s.strip.empty? ? self.name : self.abkuerzung
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end
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def batch_add_semester
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# Semester automatisch zu Studien hinzufügen
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if self.typ == "Bachelor"
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length = 6
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else
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length = 4
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end
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for i in 1..length
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semester =Semester.new()
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#semester.name = i.to_s + '. ' + self.name
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semester.nummer = i
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semester.ssws = ((i % 2 == 0) ? "SS" : "WS")
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semester.save
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self.semester << semester
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end
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semester = Semester.new()
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#semester.name = 'Ohne Zuordnung (' + self.name + ')'
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semester.nummer = 0
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semester.ssws = "WS"
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semester.save
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self.semester << semester
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end
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def desc_first_words
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md = /<p>(?<text>[\w\s,\.!\?]*)/.match self.desc
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unless md.nil?
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md[:text].split(" ")[0..100].join(" ")+ " ..."
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else
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""
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end
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end
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end
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