Class: Dreamcatch::Repo

Inherits:
Object
  • Object
show all
Defined in:
lib/dreamcatch/repo.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Repo

Returns a new instance of Repo.

Raises:



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# File 'lib/dreamcatch/repo.rb', line 8

def initialize(opts={})
  @errors ||= []
  @name = opts[:name]
  @dir  = opts[:dir]
  raise Dreamcatch::Invalid.new("Repo must have name") if @name.nil?
  raise Dreamcatch::Invalid.new("Repo must have dir") if @dir.nil?
  @webdav = Dreamcatch::WebDav.new(Dreamcatch::Config.remote_url, self)
end

Instance Attribute Details

#errors ⇒ Object

Returns the value of attribute errors.



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# File 'lib/dreamcatch/repo.rb', line 6

def errors
  @errors
end

#webdav ⇒ Object (readonly)

Returns the value of attribute webdav.



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# File 'lib/dreamcatch/repo.rb', line 5

def webdav
  @webdav
end

Instance Method Details

#delete ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 17

def delete
  if webdav.exists?("#{@name}")
    webdav.delete("#{@name}")
  else
    self.add_error Dreamcatch::Error.new(%Q{#{@name} does not exists})
    nil
  end
end

#delete_local ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 26

def delete_local
  if local_repo_exists?
    if FileUtils.remove_dir(local_repo) == 0
      true
    else
      self.add_error(Dreamcatch::Error.new(%Q{#{local_repo} could not be removed}))
      nil
    end
  else
    self.add_error Dreamcatch::Error.new(%Q{#{local_repo} does not exist locally})
    nil
  end
end

#init_bare(local_repo_path) ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 74

def init_bare(local_repo_path)
  Grit::Repo.init_bare(local_repo_path)
end

#local_repo ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 62

def local_repo
  "#{@dir}/#{@name}"
end

#local_repo_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dreamcatch/repo.rb', line 66

def local_repo_exists?
  File.exists? local_repo
end

#rename(new_name) ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 40

def rename(new_name)
  if webdav.exists?("#{@name}")
    if !webdav.exists?("#{new_name}")
      webdav.rename(@name, new_name)
    else
      self.add_error Dreamcatch::Error.new(%Q{#{new_name} already exists})
      nil
    end
  else
    self.add_error Dreamcatch::Error.new(%Q{#{@name} does not exist})
    nil
  end
end

#save ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 54

def save    
  if local_repo_exists?
    upload_to_webdav(@dir, @name)
  elsif init_bare(local_repo)
    upload_to_webdav(@dir, @name)
  end
end

#upload_to_webdav(local_dir, repo_name) ⇒ Object 



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# File 'lib/dreamcatch/repo.rb', line 70

def upload_to_webdav(local_dir, repo_name)
  webdav.put(local_dir, repo_name)
end