Packages
ex_cldr
0.0.5
2.47.5
2.47.4
2.47.3
2.47.2
2.47.1
2.47.0
2.46.0
2.45.2
2.45.1
2.45.0
2.44.1
2.44.0
2.43.2
2.43.1
2.43.0
2.42.0
2.41.1
2.41.0
2.40.4
2.40.3
2.40.2
2.40.1
2.40.0
2.39.2
2.39.1
2.39.0
2.38.1
2.38.0
2.37.5
2.37.4
2.37.3
retired
2.37.2
2.37.1
2.37.0
2.36.0
2.35.1
2.35.0
retired
2.34.2
2.34.1
2.34.0
2.33.2
2.33.1
2.33.1-rc.0
2.33.0
2.32.1
2.32.0
2.31.0
2.30.0
2.29.0
2.28.0
2.27.1
2.27.0
retired
2.26.3
2.26.2
2.26.1
2.26.0
2.25.0
2.24.2
2.24.1
2.24.0
2.24.0-rc.6
2.24.0-rc.5
2.24.0-rc.4
2.24.0-rc.3
2.24.0-rc.2
2.24.0-rc.1
2.24.0-rc.0
2.23.2
2.23.1
2.23.0
2.22.1
2.22.0
2.21.0
2.20.0
2.20.0-rc.3
2.20.0-rc.2
2.20.0-rc.1
2.20.0-rc.0
2.19.1
2.19.0
2.18.2
2.18.1
2.18.0
2.18.0-rc.0
2.17.2
2.17.1
2.17.0
2.16.2
2.16.1
2.16.1-rc.0
2.16.0
2.15.0
2.14.1
2.14.0
2.14.0-rc.0
2.13.0
2.12.1
2.12.0
2.11.1
2.11.0
2.10.2
2.10.1
2.10.0
retired
2.9.0
2.8.1
2.8.0
2.7.2
2.7.1
2.7.0
2.6.2
2.6.1
2.6.0
2.5.0
2.4.3
2.4.2
2.4.1
2.4.0
2.3.2
2.3.1
2.3.0
2.2.7
2.2.6
2.2.5
2.2.4
2.2.3
2.2.2
2.2.1
2.2.0
2.1.0
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0
2.0.0-rc.3
retired
2.0.0-rc.2
retired
2.0.0-rc.1
retired
2.0.0-rc.0
retired
1.8.2
1.8.1
1.8.0
1.7.1
1.7.0
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.5.2
1.5.1
1.5.0
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
retired
1.4.0-rc.3
retired
1.4.0-rc.2
retired
1.4.0-rc.1
retired
1.4.0-rc.0
retired
1.3.2
1.3.1
1.3.0
1.2.0
1.1.0
1.0.0
1.0.0-rc.3
retired
1.0.0-rc.2
retired
1.0.0-rc.1
retired
1.0.0-rc.0
retired
0.13.1
0.13.0
0.12.2
retired
0.12.1
retired
0.12.0
retired
0.11.0
retired
0.10.0
retired
0.9.0
retired
0.8.3
retired
0.8.2
retired
0.8.1
retired
0.8.0
retired
0.7.0
retired
0.6.2
retired
0.6.1
retired
0.6.0
retired
0.5.2
retired
0.5.1
retired
0.5.0
retired
0.4.2
retired
0.4.1
retired
0.4.0
retired
0.3.0
retired
0.2.1
retired
0.2.0
retired
0.1.3
retired
0.1.2
retired
0.1.1
retired
0.1.0
retired
0.0.20
retired
0.0.19
retired
0.0.18
retired
0.0.17
retired
0.0.16
retired
0.0.15
retired
0.0.14
retired
0.0.13
retired
0.0.12
retired
0.0.11
retired
0.0.10
retired
0.0.8
retired
0.0.7
retired
0.0.6
retired
0.0.5
retired
0.0.4
retired
0.0.3
retired
Common Locale Data Repository (CLDR) functions for Elixir to localize and format numbers, dates, lists, messages, languages, territories and units with support for over 700 locales for internationalized (i18n) and localized (L10N) applications.
Retired package: Deprecated
Current section
Files
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Files
lib/cldr/plug/plug.ex
if Code.ensure_loaded?(Plug) do
defmodule Cldr.Plug.Locale do
@moduledoc """
A Phoenix plug that is used to parse the `HTTP Accept-Language header` and
set the `Cldr` locale appropriately.
The language accept header [defines](http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html)
a locale as having up to 8 characters, with an optional dash ('-')
and up to 8 additional characters for the region code. This plug extends that
syntax to include a more complete form of a locale string as defined by the
[Unicode Consortium](http://unicode.org).
The Unicode consortium [defines](http://unicode.org/reports/tr35/#Identifiers)
a format that can include locale extension "u" and "t". `Cldr.Plug.Locale`
supports only the "u" extensions.
## Unicode BCP 47 Extensions type "u"
Extension | Description | Examples
--------- | ------------------------------- | ---------
ca | Calendar type | buddhist, chinese, gregory
cf | Currency format style | standard, account
co | Collation type | standard, search, phonetic, pinyin
cu | Currency type | ISO4217 code like "USD", "EUR"
fw | First day of the week identifier | sun, mon, tue, wed, ...
hc | Hour cycle identifier | h12, h23, h11, h24
lb | Line break style identifier | strict, normal, loose
lw | Word break identifier | normal, breakall, keepall
ms | Measurement system identifier | metric, ussystem, uksystem
nu | Number system identifier | arabext, armnlow, roman, tamldec
rg | Region override | The value is a unicode_region_subtag for a regular region (not a macroregion), suffixed by "ZZZZ"
sd | Subdivision identifier | A unicode_subdivision_id, which is a unicode_region_subtagconcatenated with a unicode_subdivision_suffix.
ss | Break supressions identifier | none, standard
tz | Timezone idenfitifier | Short identifiers defined in terms of a TZ time zone database
va | Common variant type | POSIX style locale variant
Extensions are formatted by specifying keyword pairs after an extension
separator. The example `de-DE-u-co-phonebk` specifies German as spoken in
Germany with a collation of `phonebk`. Another example, "en-latn-AU-u-cf-account"
represents English as spoken in Australia, with the number system "latn" but
formatting currencies with the "accounting" style.
## Cldr.Plug.Locale support
`Cldr.Plug.Locale` will support parsing a locale identifier using the
following formats:
Locale | Meaning
-------------------- | -----------------------
en | Language "en"
en-GB | Language "en" with region subtag "GB".
en-latn-AU | Language "en" with script "latn" and regional subtag "AU"
en-AU-u-cu-USD | Language "en", region subtag "AU", currency unit "USD"
en-CA-u-cu-USD-hc-12 | Multiple extensions can be specified
"""
import Plug.Conn
@language_header "accept-language"
def init(default \\ Cldr.default_locale()) do
default
end
def call(conn, default) do
parse_locale(conn.assigns[:locale], conn)
end
defp parse_locale(nil, conn) do
accept_languages = get_req_header(conn, "accept-language")
conn |> assign(:locale, locale)
end
defp parse_locale(_locale, conn) do
conn
end
end
end