Class: Marsdawn::Storage::ActiveRecord

Inherits:
Base
  • Object
show all
Defined in:
lib/marsdawn/storage/active_record.rb

Defined Under Namespace

Classes: Marsdawn

Instance Method Summary collapse

Methods inherited from Base

#key, #lang, #version

Constructor Details

#initialize(config, opts = {}) ⇒ ActiveRecord

Returns a new instance of ActiveRecord.



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# File 'lib/marsdawn/storage/active_record.rb', line 9

def initialize config, opts={}
  unless Module.const_defined?('ActiveRecord')
    raise "Gem 'active_record' should be installed to use ActiveRecord storage for MarsDawn." unless require 'active_record'
  end
  #require 'marsdawn/storage/active_record/marsdawn'
  @opts = {
    key: '-',
    lang: 'en',
    version: '0.0.1'
  }.merge(opts)
end

Instance Method Details

#clean_up ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 44

def clean_up
  @stack = {}
end

#finalize ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 26

def finalize
  MarsdawnDocs.transaction do
    MarsdawnDocs.where(selector).each do |page|
      MarsdawnDocs.delete_all(selector(uri: page.uri)) unless @stack.key?(page.uri)
    end
    @stack.each do |uri, data|
      rec = MarsdawnDocs.where(selector(uri: uri))
      if rec.size > 0
        rec.first.update_attributes! data: compress(data)
      else
        MarsdawnDocs.create selector(uri: uri, data: compress(data))
      end
    end
  end
rescue => e
  raise e
end

#get(uri) ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 60

def get uri
  data = get_data(uri)
  Marsdawn::Util.hash_symbolize_keys_deep(data) unless data.nil?
end

#get_document_info ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 56

def get_document_info
  Marsdawn::Util.hash_symbolize_keys(get_data('doc_info'))
end

#prepare ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 21

def prepare
  #Marsdawn.create_unless_exists
  @stack = {}
end

#set(uri, content, front_matter, sysinfo) ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 52

def set uri, content, front_matter, sysinfo
  @stack[uri] = {content: content, front_matter: front_matter, sysinfo: sysinfo}
end

#set_document_info(doc_info) ⇒ Object 



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# File 'lib/marsdawn/storage/active_record.rb', line 48

def set_document_info doc_info
  @stack['doc_info'] = doc_info
end