Class: Libis::Format::TypeDatabase
- Inherits:
-
Object
- Object
- Libis::Format::TypeDatabase
- Defined in:
- lib/libis/format/type_database.rb
Overview
noinspection RubyClassVariableUsageInspection
Class Method Summary collapse
- .enrich(info, map_keys = {}) ⇒ Object
- .ext_infos(ext) ⇒ Object
- .ext_types(ext) ⇒ Object
- .get(type_name, key) ⇒ Object
- .group_types(group) ⇒ Object
- .implementation(impl) ⇒ Object
- .known_mime?(mime) ⇒ Boolean
- .mime_groups(mime) ⇒ Object
- .mime_infos(mime) ⇒ Object
- .mime_types(mime) ⇒ Object
- .normalize(info, map_keys = {}) ⇒ Object
- .puid_groups(puid) ⇒ Object
- .puid_infos(puid) ⇒ Object
- .puid_typeinfo(puid) ⇒ Object
- .puid_types(puid) ⇒ Object
- .type_extentions(t) ⇒ Object
- .type_group(t) ⇒ Object
- .type_mimetypes(t) ⇒ Object
- .type_puids(t) ⇒ Object
- .typeinfo(t) ⇒ Object
Class Method Details
.enrich(info, map_keys = {}) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 17 def self.enrich(info, map_keys = {}) return {} unless info.is_a? Hash mapper = Hash.new {|hash,key| hash[key] = key} mapper.merge! map_keys unless (puid = info[mapper[:PUID]]).blank? info[mapper[:TYPE]] ||= puid_infos(puid).first[:TYPE] rescue nil end unless (mime = info[mapper[:MIME]]).blank? info[mapper[:TYPE]] ||= mime_infos(mime).first[:TYPE] rescue nil end unless (type_name = info[mapper[:TYPE]]).nil? mapper.keys.each do |key| info[mapper[key]] = get(type_name, key) || info[mapper[key]] end info[mapper[:GROUP]] = type_group(type_name) end info end |
.ext_infos(ext) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 114 def self.ext_infos(ext) @implementation.ext_infos(ext) end |
.ext_types(ext) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 118 def self.ext_types(ext) @implementation.ext_types(ext) end |
.get(type_name, key) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 53 def self.get(type_name, key) case key when :MIME type_mimetypes(type_name).first when :PUID type_puids(type_name).first when :EXTENSION type_extentions(type_name).first else typeinfo(type_name)[key] end end |
.group_types(group) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 86 def self.group_types(group) @implementation.group_types(group) end |
.implementation(impl) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 13 def self.implementation(impl) @implementation = impl end |
.known_mime?(mime) ⇒ Boolean
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# File 'lib/libis/format/type_database.rb', line 126 def self.known_mime?(mime) @implementation.known_mime?(mime) end |
.mime_groups(mime) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 110 def self.mime_groups(mime) mime_types(mime).map(&method(:type_group)) end |
.mime_infos(mime) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 102 def self.mime_infos(mime) @implementation.mime_infos(mime) end |
.mime_types(mime) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 106 def self.mime_types(mime) @implementation.mime_types(mime) end |
.normalize(info, map_keys = {}) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 36 def self.normalize(info, map_keys = {}) return {} unless info.is_a? Hash mapper = Hash.new {|hash,key| hash[key] = key} mapper.merge! map_keys unless (puid = info[mapper[:PUID]]).blank? info[mapper[:TYPE]] ||= puid_infos(puid).first[:TYPE] rescue nil end unless (mime = info[mapper[:MIME]]).blank? info[mapper[:TYPE]] ||= mime_infos(mime).first[:TYPE] rescue nil end unless (type_name = info[mapper[:TYPE]]).nil? info[mapper[:MIME]] = type_mimetypes(type_name).first if type_mimetypes(type_name).first info[mapper[:GROUP]] = type_group(type_name) end info end |
.puid_groups(puid) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 98 def self.puid_groups(puid) puid_types(puid).map(&method(:type_group)) end |
.puid_infos(puid) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 90 def self.puid_infos(puid) @implementation.puid_infos(puid) end |
.puid_typeinfo(puid) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 122 def self.puid_typeinfo(puid) @implementation.puid_typeinfo(puid) end |
.puid_types(puid) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 94 def self.puid_types(puid) @implementation.puid_types(puid) end |
.type_extentions(t) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 78 def self.type_extentions(t) typeinfo(t)[:EXTENSIONS] || [] end |
.type_group(t) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 66 def self.type_group(t) typeinfo(t)[:GROUP] end |
.type_mimetypes(t) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 70 def self.type_mimetypes(t) typeinfo(t)[:MIME] || [] end |
.type_puids(t) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 74 def self.type_puids(t) typeinfo(t)[:PUID] || [] end |
.typeinfo(t) ⇒ Object
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# File 'lib/libis/format/type_database.rb', line 82 def self.typeinfo(t) @implementation.typeinfo(t) end |