Class: Metanorma::Plugin::Glossarist::Liquid::CustomBlocks::WithGlossaristContext

Inherits:
Liquid::Block
  • Object
show all
Defined in:
lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb

Instance Method Summary collapse

Constructor Details

#initialize(tag_name, markup, tokens) ⇒ WithGlossaristContext

rubocop:disable Metrics/AbcSize,Metrics/MethodLength



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 11

def initialize(tag_name, markup, tokens) # rubocop:disable Metrics/AbcSize,Metrics/MethodLength
  super

  @contexts = []
  @filters = {}

  contexts, filters = markup.strip.split(";", 2)

  if filters && !filters.empty?
    filters = filters.strip.gsub(/^['"]|['"]$/, "").split(";")
    filters.each do |filter|
      property, value = filter.split("=")
      @filters[property] = value
    end
  end

  contexts.split(",").each do |context|
    context_name, file_path = context.split("=").map(&:strip)

    @contexts << {
      name: context_name,
      file_path: file_path,
    }
  end
end

Instance Method Details

#apply_field_filter(collection, field_filter) ⇒ Object

rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity,Metrics/MethodLength,Metrics/PerceivedComplexity



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 61

def apply_field_filter(collection, field_filter) # rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity,Metrics/MethodLength,Metrics/PerceivedComplexity
  return collection if field_filter.nil? || field_filter.empty?

  collection.select do |obj| # rubocop:disable Metrics/BlockLength
    fields = field_filter.keys.first.split(".")
    value = field_filter.values.first
    start_with = false

    # check if the last field is a start_with condition
    if fields.last.start_with?("start_with(") &&
        fields.last.include?(")")
      start_with = true
      # Extract content between first '(' and last ')'
      f = fields.last
      value = f[(f.index("(") + 1)...f.rindex(")")]
      fields = fields[0..-2]
    end

    fields.each do |field|
      # contain index (i.e. field['abc'] or field[1])
      if field.include?("[")
        field, index = field[0..-2].split("[")

        index = if index.include?("'") || index.include?("\"")
                  index.gsub(/['"]/, "")
                else
                  index.to_i
                end

        obj = obj.send(field.to_sym)[index]
      else
        obj = obj.send(field.to_sym)
      end
    end

    # check if the object matches the value
    if start_with
      obj.start_with?(value)
    else
      obj == value
    end
  end
end

#apply_group_filter(collection, group_filter) ⇒ Object 



113
114
115
116
117
118
119
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 113

def apply_group_filter(collection, group_filter)
  return collection unless group_filter

  collection.select do |concept|
    concept.data.groups&.include?(group_filter)
  end
end

#apply_lang_filter(collection, lang_filter) ⇒ Object 



105
106
107
108
109
110
111
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 105

def apply_lang_filter(collection, lang_filter)
  return collection unless lang_filter

  collection.select do |concept|
    concept.data.localizations.key?(lang_filter)
  end
end

#apply_sort_filter(collection, sort_filter) ⇒ Object 



121
122
123
124
125
126
127
128
129
130
131
132
133
134
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 121

def apply_sort_filter(collection, sort_filter)
  return collection unless sort_filter

  sort_filter = case sort_filter
                when "term"
                  "default_designation"
                else
                  sort_filter
                end

  collection.sort_by do |concept|
    concept.send(sort_filter.to_sym).downcase
  end
end

#filter_collection(collection, filters) ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 47

def filter_collection(collection, filters)
  return collection unless filters

  concept_filters = filters.dup
  lang_filter = concept_filters.delete("lang")
  group_filter = concept_filters.delete("group")
  sort_filter = concept_filters.delete("sort_by")

  collection = apply_lang_filter(collection, lang_filter)
  collection = apply_group_filter(collection, group_filter)
  collection = apply_field_filter(collection, concept_filters)
  apply_sort_filter(collection, sort_filter)
end

#load_collection(folder_path) ⇒ Object 



37
38
39
40
41
42
43
44
45
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 37

def load_collection(folder_path)
  @@collections ||= {}

  return @@collections[folder_path] if @@collections[folder_path]

  collection = ::Glossarist::ManagedConceptCollection.new
  collection.load_from_files(folder_path)
  @@collections[folder_path] = collection
end

#render(context) ⇒ Object 



136
137
138
139
140
141
142
143
144
145
146
147
148
 
# File 'lib/metanorma/plugin/glossarist/liquid/custom_blocks/with_glossarist_context.rb', line 136

def render(context)
  @contexts.each do |local_context|
    context_file = local_context[:file_path].strip
    collection = load_collection(context_file)

    filtered_collection = filter_collection(collection, @filters)

    context[local_context[:name]] = filtered_collection
      .map(&:to_liquid)
  end

  super
end