Class: ConrefFS
- Inherits:
-
Nanoc::DataSources::Filesystem
- Object
- Nanoc::DataSources::Filesystem
- ConrefFS
- Includes:
- NanocConrefFS::Ancestry, NanocConrefFS::Variables
- Defined in:
- lib/nanoc-conref-fs/conref-fs.rb
Constant Summary collapse
- DEFAULT_DATA_DIR =
'data'.freeze
Class Method Summary collapse
- .apply_attributes(config, item, rep) ⇒ Object
- .create_ignore_rules(rep, file) ⇒ Object
-
.data_dir_name(config = nil) ⇒ Object
Some of the static class methods below (and elsewhere in the Gem) require access to the ‘data_dir` value from the config.
- .fix_nested_content(articles) ⇒ Object
- .flatten_list(arr) ⇒ Object
- .load_data_folder(config, rep) ⇒ Object
Instance Method Summary collapse
-
#up ⇒ Object
Before iterating over the file objects, this method loads the data folder and applies it to an ivar for later usage.
Methods included from NanocConrefFS::Ancestry
create_children, create_parents, find_array_children, find_array_parents, find_hash_children, find_hash_parents
Methods included from NanocConrefFS::Variables
data_files, data_files=, fetch_data_file, variables, variables=
Class Method Details
.apply_attributes(config, item, rep) ⇒ Object
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 43 def self.apply_attributes(config, item, rep) page_vars = NanocConrefFS::Conrefifier.file_variables(config[:page_variables], item[:filename], rep) frontmatter_vars = { page: page_vars }.merge(NanocConrefFS::Variables.variables[rep]) unless page_vars[:data_association].nil? association = page_vars[:data_association] toc = NanocConrefFS::Variables.fetch_data_file(association, rep) item[:parents] = NanocConrefFS::Ancestry::create_parents(toc, item.attributes) item[:children] = NanocConrefFS::Ancestry::create_children(toc, item.attributes) end page_vars.each_pair do |key, value| item[key] = value end item.attributes.each_pair do |key, value| if value.is_a?(Array) frontmatter = [] # tried to do this with `map` and it completely erased the attributes # array; not sure why value.each do |v| frontmatter << if v =~ NanocConrefFS::Conrefifier::SINGLE_SUB NanocConrefFS::Conrefifier.apply_liquid(v, frontmatter_vars) else v end end item[key] = frontmatter else if value =~ NanocConrefFS::Conrefifier::SINGLE_SUB value = NanocConrefFS::Conrefifier.apply_liquid(value, frontmatter_vars) item[key] = value end end end end |
.create_ignore_rules(rep, file) ⇒ Object
112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 112 def self.create_ignore_rules(rep, file) current_articles = NanocConrefFS::Variables.fetch_data_file(file, rep) current_articles = flatten_list(current_articles).flatten current_articles = fix_nested_content(current_articles) basic_yaml_path = "#{data_dir_name}/#{file.tr!('.', '/')}.yml" basic_yaml = NanocConrefFS::Variables.data_files[basic_yaml_path] raise "Could not locate #{basic_yaml_path} in the data files." unless basic_yaml basic_yaml.gsub!(/\{%.+/, '') full_file = YAML.load(basic_yaml) full_user_articles = flatten_list(full_file).flatten full_user_articles = fix_nested_content(full_user_articles) blacklisted_articles = full_user_articles - current_articles blacklisted_articles.map do |article| "#{article.parameterize}.md" end end |
.data_dir_name(config = nil) ⇒ Object
Some of the static class methods below (and elsewhere in the Gem) require access to the ‘data_dir` value from the config. This need comes about before Nanoc has a chance to properly load up the configuration file, so we’re doing a bare-bones load here to gain access to that configuration item.
Parameters:
-
An optional already-loaded config, so that this can be used later in the Nanoc pipeline.
Returns:
-
Custom ‘data_dir` attribute from the ’conref-fs’ data_source
-
Default ‘data_dir` of ’data’ if none is configured in ‘nanoc.yaml`
93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 93 def self.data_dir_name(config = nil) config ||= YAML.load_file('nanoc.yaml') config = config.to_h.with_indifferent_access # In certain parts of the nanoc pipeline the config is rooted at the # data-source already. data_dir = config.fetch('data_dir') { nil } return data_dir if data_dir data_sources = config.fetch('data_sources') { nil } return DEFAULT_DATA_DIR unless data_sources data_source = data_sources.find { |ds| ds['type'] == 'conref-fs' } data_dir = data_source.fetch('data_dir') { nil } return DEFAULT_DATA_DIR unless data_dir return data_dir end |
.fix_nested_content(articles) ⇒ Object
149 150 151 152 153 154 155 156 157 158 159 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 149 def self.fix_nested_content(articles) articles.delete_if do |i| if i.is_a? Hash articles.concat(i.keys.concat(i.values).flatten) true else false end end articles end |
.flatten_list(arr) ⇒ Object
132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 132 def self.flatten_list(arr) result = [] return result unless arr arr.each do |item| if item.is_a?(Hash) item.each_pair do |key, value| result << key result.concat(value) end else result << item end end result end |
.load_data_folder(config, rep) ⇒ Object
36 37 38 39 40 41 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 36 def self.load_data_folder(config, rep) return unless NanocConrefFS::Variables.variables[rep].nil? data_files = NanocConrefFS::Variables.data_files data = NanocConrefFS::Datafiles.process(data_files, config, rep) NanocConrefFS::Variables.variables[rep] = { 'site' => { 'config' => config, data_dir_name => data } } end |
Instance Method Details
#up ⇒ Object
Before iterating over the file objects, this method loads the data folder and applies it to an ivar for later usage.
28 29 30 31 32 33 34 |
# File 'lib/nanoc-conref-fs/conref-fs.rb', line 28 def up data_files = NanocConrefFS::Datafiles.collect_data(ConrefFS.data_dir_name(config)) NanocConrefFS::Variables.data_files = data_files NanocConrefFS::Variables.variables = {} reps = @config[:reps] || [:default] reps.each { |rep| ConrefFS.load_data_folder(@site_config, rep) } end |