Class: AsciidoctorBibliography::Database

Inherits:
Array
  • Object
show all
Defined in:
lib/asciidoctor-bibliography/database.rb

Overview

This is an array of citeproc entries.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*filepaths) ⇒ Database

Returns a new instance of Database.



8
9
10
11
12
 
# File 'lib/asciidoctor-bibliography/database.rb', line 8

def initialize(*filepaths)
  filepaths.each do |filepath|
    append filepath
  end
end

Class Method Details

.load(filepath) ⇒ Object

Raises:



29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/asciidoctor-bibliography/database.rb', line 29

def self.load(filepath)
  raise Errors::Database::FileNotFound, filepath unless File.exist?(filepath)

  fileext = File.extname filepath
  case fileext
  when *Databases::BibTeX::EXTENSIONS
    Databases::BibTeX.load filepath
  when *Databases::RFC::EXTENSIONS
    Databases::RFC.load filepath
  else
    raise Errors::Database::UnsupportedFormat, fileext
  end
end

Instance Method Details

#append(filepath) ⇒ Object 



14
15
16
17
18
 
# File 'lib/asciidoctor-bibliography/database.rb', line 14

def append(filepath)
  concat Database.load(filepath)
  ensure_no_conflicts!
  self
end

#find_entry_by_id(id) ⇒ Object 



20
21
22
23
24
25
26
27
 
# File 'lib/asciidoctor-bibliography/database.rb', line 20

def find_entry_by_id(id)
  result = detect { |entry| entry["id"] == id }
  if result.nil?
    message = "No entry with id '#{id}' was found in the bibliographic database."
    raise Errors::Database::IdNotFound, message
  end
  result
end