forked from bofh/fetsite
82 lines
3.4 KiB
Ruby
82 lines
3.4 KiB
Ruby
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# == Schema Information
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#
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# Table name: themen
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#
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# id :integer not null, primary key
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# title :string(255)
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# text :text
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# created_at :datetime not null
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# updated_at :datetime not null
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# themengruppe_id :integer ID of themengruppe
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# isdraft :boolean True if this topic is only a draft an should not be visible to public
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# hidelink :boolean true if link to this topic should not be visible in the list
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# hideattachment :boolean hide the attachment table in the view - doesnt hide attachments that are linked and doesn't protect them
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# sticky_startpage :boolean if true topic is sticked on the start page
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# sticky_intern : boolean if true this topic is sticked at the intern page
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require 'uri'
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class Thema < ActiveRecord::Base
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include Rails.application.routes.url_helpers
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# Properties that should be accesible
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attr_accessible :text, :title, :themengruppe_id,:isdraft, :hidelink, :hideattachment, :sticky_startpage,:sticky_intern
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# Each topic has multiple questions, that are also referenced in the FAQ.
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has_many :fragen
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# Attachments can be all data formats
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has_many :attachments, :as=>:parent
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# attached pics can be used as title pictures
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has_many :titlepics, :as=>:parent, :class_name=>'Attachment', :conditions=>{:flag_titlepic=>true}
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# each topic has to belong to one group
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belongs_to :themengruppe, :foreign_key => "themengruppe_id", :touch=>true
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validates :themengruppe, :presence => true
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# a topic can be linked to a gremium
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has_one :gremium
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# a topic can be attached to news
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has_many :nlinks, as: :link
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# each topic can have multiple meetings
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has_many :meetings, :as=>:parent
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# each topic can have multiple documents
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has_many :documents, :as=>:parent
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validates :title, :presence => true
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validates :text, :presence => true
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scope :outdated, -> {includes(:translations).where("thema_translations.updated_at<?",7.month.ago).where("thema_translations.locale"=>I18n.t.locale)}
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scope :public, where(:isdraft=>false).includes(:themengruppe).where("themengruppen.public"=>true)
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default_scope includes(:translations).order("themen.priority").reverse_order
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# make topic searchable
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searchable do
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text :text
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text :title, :boost=>4.0
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end
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resourcify
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# title and text can have
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translates :title,:text, :versioning =>true, :fallbacks_for_empty_translations => true
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def is_outdated?
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unless translation.try(:updated_at).nil?
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translation.updated_at < 7.month.ago
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else
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false
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end
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end
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def text_first_words
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md = /<p>(?<text>[^\<\>]*)/.match Sanitize.clean(self.text,:elements=>['p'])
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words=md[:text].split(" ") unless md.nil?
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if words.nil? || words.empty?
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"...."
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else
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words[0..100].join(" ")+ " ..." unless words.nil?
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end
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end
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def fix_links(host)
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full_url= URI.parse(root_url(:host=>host))
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self.text.gsub!(/src="[\.\/]*uploads\/attachment\/datei\/(\d+)\/thumb_big[^"]*"/){|s| full_url.path=Attachment.find($1.to_i).datei.thumb_big.url; 'src="'+full_url.to_s+'"'}
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self.text.gsub!(/src="[\.\/^"]*uploads\/attachment\/datei\/(\d+)\/[^"]*"/){|s| full_url.path=Attachment.find($1.to_i).datei.url; 'src="'+full_url.to_s+'"'}
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self.text.gsub!(/href="[^"]*themen\/(\d+)[^"]*"/){|s| full_url.path=thema_path(Thema.find($1.to_i)); 'href="'+full_url.to_s+'"'}
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end
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end
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