Class: Gill::Parse

Inherits:
Object
  • Object
show all
Defined in:
lib/gill/parse.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(uri) ⇒ Parse

Initialize a ne wparse object.

Parameters:

  • uri (String) —

    The string to be parsed and retunred to create a gill cloned repository.



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# File 'lib/gill/parse.rb', line 12

def initialize(uri)
  @uri = uri.split(/\#/)
  self.start
end

Instance Attribute Details

#category ⇒ Object

Returns the value of attribute category.



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# File 'lib/gill/parse.rb', line 5

def category
  @category
end

#folder ⇒ Object

Returns the value of attribute folder.



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# File 'lib/gill/parse.rb', line 5

def folder
  @folder
end

#repo ⇒ Object

Returns the value of attribute repo.



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# File 'lib/gill/parse.rb', line 5

def repo
  @repo
end

Instance Method Details

#get_folder(repo) ⇒ String

Find the folder name from the repository uri.

Parameters:

  • repo (String) —

    The uri for the remote repository.

Returns:

  • (String) —

    repo The folder/project name of the passed uri.



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# File 'lib/gill/parse.rb', line 84

def get_folder(repo)
  
  if repo =~ /\.git/i
    repo_name = repo.match(/\S+[\/|\:](\S+)\.git/i)[1]
  else
    repo_name = repo.match(/\S+[\/|\:](\S+)\Z/i)[1]
  end
  
  repo_name
end

#start ⇒ Object

Set and verefiy the category, folder and repository uri for the parsed object.



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# File 'lib/gill/parse.rb', line 47

def start
  self.category = @uri.first
  
  if @uri.length == 3
    
    self.repo = @uri.first if valid?(@uri.first)
    self.category = @uri[1]
    self.folder = @uri.last      
    
  elsif @uri.length == 2
    
    self.category = @uri.last
    self.repo = @uri.first if valid?(@uri.first)
    self.folder = get_folder(self.repo)
    
  elsif @uri.length < 2
    
    self.category = false
    self.repo = @uri.first if valid?(@uri.first)
    self.folder = get_folder(self.repo)
    
  else
    
    raise(ArgumentError, "too many arguments.")
    
  end
end

#valid?(repo) ⇒ String

Check to verify the passed uri is a valid repository uri.

Parameters:

  • repo (String) —

    The uri to the remote repository.

Returns:

  • (String) —

    repo Return the repository uri if it is indeed a valid uri.



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# File 'lib/gill/parse.rb', line 104

def valid?(repo)
  case repo
    when repo[/\A(http|https|git)\:\/\/\S+[\:|\/]\S+[\.git|\Z]\Z/i]
      return repo
    when repo[/http\:\/\/\S+\Z|https\:\/\/\S+\Z|git\:\/\/\S+\Z/i]
      return repo
    when repo[/\A(\S+\@\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b\:\S+\S+[\.git|\Z])\Z/i]
      return repo
    when repo[/\A\S+\@\S+[\:|\/]\S+[\.git|\Z]\Z/i]
      return repo
    else
      raise(RepositoryError, 'not a git repository.')
  end
end