Class: Bringit::Tree

Inherits:
Object
  • Object
show all
Includes:
EncodingHelper
Defined in:
lib/bringit/tree.rb

Constant Summary

Constants included from EncodingHelper

EncodingHelper::ENCODING_CONFIDENCE_THRESHOLD

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from EncodingHelper

#encode!, #encode_utf8

Constructor Details

#initialize(options) ⇒ Tree

Returns a new instance of Tree.



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# File 'lib/bringit/tree.rb', line 74

def initialize(options)
  %w(id root_id name path type mode commit_id).each do |key|
    self.send("#{key}=", options[key.to_sym])
  end
end

Instance Attribute Details

#commit_id ⇒ Object

Returns the value of attribute commit_id.



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# File 'lib/bringit/tree.rb', line 5

def commit_id
  @commit_id
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/bringit/tree.rb', line 5

def id
  @id
end

#mode ⇒ Object

Returns the value of attribute mode.



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# File 'lib/bringit/tree.rb', line 5

def mode
  @mode
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/bringit/tree.rb', line 5

def name
  @name
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/bringit/tree.rb', line 5

def path
  @path
end

#root_id ⇒ Object

Returns the value of attribute root_id.



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# File 'lib/bringit/tree.rb', line 5

def root_id
  @root_id
end

#submodule_url ⇒ Object

Returns the value of attribute submodule_url.



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# File 'lib/bringit/tree.rb', line 5

def submodule_url
  @submodule_url
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/bringit/tree.rb', line 5

def type
  @type
end

Class Method Details

.find_id_by_path(repository, root_id, path) ⇒ Object

Recursive search of tree id for path

Ex.

blog/            # oid: 1a
  app/           # oid: 2a
    models/      # oid: 3a
    views/       # oid: 4a

Tree.find_id_by_path(repo, ‘1a’, ‘app/models’) # => ‘3a’



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# File 'lib/bringit/tree.rb', line 54

def find_id_by_path(repository, root_id, path)
  root_tree = repository.lookup(root_id)
  path = path.sub(%r{\A/*}, '')
  path_arr = path.split('/')

  entry = root_tree.find do |entry|
    entry[:name] == path_arr[0] && entry[:type] == :tree
  end

  return nil unless entry

  if path_arr.size > 1
    path_arr.shift
    find_id_by_path(repository, entry[:oid], path_arr.join('/'))
  else
    entry[:oid]
  end
end

.where(repository, sha, path = nil) ⇒ Object

Get list of tree objects for repository based on commit sha and path Uses rugged for raw objects



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# File 'lib/bringit/tree.rb', line 12

def where(repository, sha, path = nil)
  path = path&.sub(%r{\A/*}, '')
  path = nil if path == '' || path == '/'

  commit = repository.lookup(sha)
  root_tree = commit.tree

  tree = if path
            id = find_id_by_path(repository, root_tree.oid, path)
            if id
              repository.lookup(id)
            else
              []
            end
          else
            root_tree
          end

  tree.map do |entry|
    new(
      id: entry[:oid],
      root_id: root_tree.oid,
      name: entry[:name],
      type: entry[:type],
      mode: entry[:filemode],
      path: path ? File.join(path, entry[:name]) : entry[:name],
      commit_id: sha,
    )
  end
end

Instance Method Details

#contributing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bringit/tree.rb', line 100

def contributing?
  name =~ /^contributing/i
end

#dir? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bringit/tree.rb', line 84

def dir?
  type == :tree
end

#file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bringit/tree.rb', line 88

def file?
  type == :blob
end

#readme? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bringit/tree.rb', line 96

def readme?
  name =~ /^readme/i
end

#submodule? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bringit/tree.rb', line 92

def submodule?
  type == :commit
end