Embryonic support for country selection drop-downs, and localized date display. Country names in English only currently but I have them in 4 or so languages once I work out how to do this.
In future will support restricting range of countries listed, and setting the order (default = server-locale sort order of country name).
import java.text.DateFormat/**
* An embryonic I18N taglib for providing tools relating to making applications
* internationalized with respect to language selections, country selections etc
* This is badly named but we need to work out where this stuff really should live.
* TODO: I believe there is an encoding issue - this file is not loaded in UTF-8 so the Åland Islands comes out funny
* in the browser as it is mutated before the browser gets it
*/
class I18NTagLib {
static final ISO3166_3 = [
"AFG":"Afghanistan",
"ALB":"Albania",
"ATA":"Antarctica",
"DZA":"Algeria",
"ASM":"American Samoa",
"AND":"Andorra",
"AGO":"Angola",
"ATG":"Antigua and Barbuda",
"AZE":"Azerbaijan",
"ARG":"Argentina",
"AUS":"Australia",
"AUT":"Austria",
"BHS":"Bahamas",
"BHR":"Bahrain",
"BGD":"Bangladesh",
"ARM":"Armenia",
"BRB":"Barbados",
"BEL":"Belgium",
"BMU":"Bermuda",
"BTN":"Bhutan",
"BOL":"Bolivia",
"BIH":"Bosnia and Herzegovina",
"BWA":"Botswana",
"BVT":"Bouvet Island",
"BRA":"Brazil",
"BLZ":"Belize",
"IOT":"British Indian Ocean Territory",
"SLB":"Solomon Islands",
"VGB":"British Virgin Islands",
"BRN":"Brunei Darussalam",
"BGR":"Bulgaria",
"MMR":"Myanmar",
"BDI":"Burundi",
"BLR":"Belarus",
"KHM":"Cambodia",
"CMR":"Cameroon",
"CAN":"Canada",
"CPV":"Cape Verde",
"CYM":"Cayman Islands",
"CAF":"Central African",
"LKA":"Sri Lanka",
"TCD":"Chad",
"CHL":"Chile",
"CHN":"China",
"TWN":"Taiwan",
"CXR":"Christmas Island",
"CCK":"Cocos (Keeling) Islands",
"COL":"Colombia",
"COM":"Comoros",
"MYT":"Mayotte",
"COG":"Republic of the Congo",
"COD":"The Democratic Republic Of The Congo",
"COK":"Cook Islands",
"CRI":"Costa Rica",
"HRV":"Croatia",
"CUB":"Cuba",
"CYP":"Cyprus",
"CZE":"Czech Republic",
"BEN":"Benin",
"DNK":"Denmark",
"DMA":"Dominica",
"DOM":"Dominican Republic",
"ECU":"Ecuador",
"SLV":"El Salvador",
"GNQ":"Equatorial Guinea",
"ETH":"Ethiopia",
"ERI":"Eritrea",
"EST":"Estonia",
"FRO":"Faroe Islands",
"FLK":"Falkland Islands",
"SGS":"South Georgia and the South Sandwich Islands",
"FJI":"Fiji",
"FIN":"Finland",
"ALA":"Åland Islands",
"FRA":"France",
"GUF":"French Guiana",
"PYF":"French Polynesia",
"ATF":"French Southern Territories",
"DJI":"Djibouti",
"GAB":"Gabon",
"GEO":"Georgia",
"GMB":"Gambia",
"PSE":"Occupied Palestinian Territory",
"DEU":"Germany",
"GHA":"Ghana",
"GIB":"Gibraltar",
"KIR":"Kiribati",
"GRC":"Greece",
"GRL":"Greenland",
"GRD":"Grenada",
"GLP":"Guadeloupe",
"GUM":"Guam",
"GTM":"Guatemala",
"GIN":"Guinea",
"GUY":"Guyana",
"HTI":"Haiti",
"HMD":"Heard Island and McDonald Islands",
"VAT":"Vatican City State",
"HND":"Honduras",
"HKG":"Hong Kong",
"HUN":"Hungary",
"ISL":"Iceland",
"IND":"India",
"IDN":"Indonesia",
"IRN":"Islamic Republic of Iran",
"IRQ":"Iraq",
"IRL":"Ireland",
"ISR":"Israel",
"ITA":"Italy",
"CIV":"Côte d'Ivoire",
"JAM":"Jamaica",
"JPN":"Japan",
"KAZ":"Kazakhstan",
"JOR":"Jordan",
"KEN":"Kenya",
"PRK":"Democratic People's Republic of Korea",
"KOR":"Republic of Korea",
"KWT":"Kuwait",
"KGZ":"Kyrgyzstan",
"LAO":"Lao People's Democratic Republic",
"LBN":"Lebanon",
"LSO":"Lesotho",
"LVA":"Latvia",
"LBR":"Liberia",
"LBY":"Libyan Arab Jamahiriya",
"LIE":"Liechtenstein",
"LTU":"Lithuania",
"LUX":"Luxembourg",
"MAC":"Macao",
"MDG":"Madagascar",
"MWI":"Malawi",
"MYS":"Malaysia",
"MDV":"Maldives",
"MLI":"Mali",
"MLT":"Malta",
"MTQ":"Martinique",
"MRT":"Mauritania",
"MUS":"Mauritius",
"MEX":"Mexico",
"MCO":"Monaco",
"MNG":"Mongolia",
"MDA":"Republic of Moldova",
"MSR":"Montserrat",
"MAR":"Morocco",
"MOZ":"Mozambique",
"OMN":"Oman",
"NAM":"Namibia",
"NRU":"Nauru",
"NPL":"Nepal",
"NLD":"Netherlands",
"ANT":"Netherlands Antilles",
"ABW":"Aruba",
"NCL":"New Caledonia",
"VUT":"Vanuatu",
"NZL":"New Zealand",
"NIC":"Nicaragua",
"NER":"Niger",
"NGA":"Nigeria",
"NIU":"Niue",
"NFK":"Norfolk Island",
"NOR":"Norway",
"MNP":"Northern Mariana Islands",
"UMI":"United States Minor Outlying Islands",
"FSM":"Federated States of Micronesia",
"MHL":"Marshall Islands",
"PLW":"Palau",
"PAK":"Pakistan",
"PAN":"Panama",
"PNG":"Papua New Guinea",
"PRY":"Paraguay",
"PER":"Peru",
"PHL":"Philippines",
"PCN":"Pitcairn",
"POL":"Poland",
"PRT":"Portugal",
"GNB":"Guinea-Bissau",
"TLS":"Timor-Leste",
"PRI":"Puerto Rico",
"QAT":"Qatar",
"REU":"Réunion",
"ROU":"Romania",
"RUS":"Russian Federation",
"RWA":"Rwanda",
"SHN":"Saint Helena",
"KNA":"Saint Kitts and Nevis",
"AIA":"Anguilla",
"LCA":"Saint Lucia",
"SPM":"Saint-Pierre and Miquelon",
"VCT":"Saint Vincent and the Grenadines",
"SMR":"San Marino",
"STP":"Sao Tome and Principe",
"SAU":"Saudi Arabia",
"SEN":"Senegal",
"SYC":"Seychelles",
"SLE":"Sierra Leone",
"SGP":"Singapore",
"SVK":"Slovakia",
"VNM":"Vietnam",
"SVN":"Slovenia",
"SOM":"Somalia",
"ZAF":"South Africa",
"ZWE":"Zimbabwe",
"ESP":"Spain",
"ESH":"Western Sahara",
"SDN":"Sudan",
"SUR":"Suriname",
"SJM":"Svalbard and Jan Mayen",
"SWZ":"Swaziland",
"SWE":"Sweden",
"CHE":"Switzerland",
"SYR":"Syrian Arab Republic",
"TJK":"Tajikistan",
"THA":"Thailand",
"TGO":"Togo",
"TKL":"Tokelau",
"TON":"Tonga",
"TTO":"Trinidad and Tobago",
"ARE":"United Arab Emirates",
"TUN":"Tunisia",
"TUR":"Turkey",
"TKM":"Turkmenistan",
"TCA":"Turks and Caicos Islands",
"TUV":"Tuvalu",
"UGA":"Uganda",
"UKR":"Ukraine",
"MKD":"The Former Yugoslav Republic of Macedonia",
"EGY":"Egypt",
"GBR":"United Kingdom",
"IMN":"Isle of Man",
"TZA":"United Republic Of Tanzania",
"USA":"United States",
"VIR":"U.S. Virgin Islands",
"BFA":"Burkina Faso",
"URY":"Uruguay",
"UZB":"Uzbekistan",
"VEN":"Venezuela",
"WLF":"Wallis and Futuna",
"WSM":"Samoa",
"YEM":"Yemen",
"SCG":"Serbia and Montenegro",
"ZMB":"Zambia",
] static final COUNTRY_CODES_BY_NAME_ORDER =
ISO3166_3.entrySet().sort( { a, b -> a.value.compareTo(b.value) } ).collect() { it.key } /**
* Display a country selection combo box.
* @todo Update this to select names from message bundle based on client's locale, and to allow setting of list of
* permitted country codes and to change the sort order (same thing - a list of country codes)
*/
def selectCountry = { attrs ->
attrs['from'] = COUNTRY_CODES_BY_NAME_ORDER
attrs['optionValue'] = { ISO3166_3[it] }
attrs['value'] = attrs['value'] ? attrs['value'] : attrs['default']
select( attrs)
} /**
* Display a date value using client's locale for formatting
* Options for "style" attribute include 'long', 'medium' and 'short'. It will use the Java VM's
* localized interpretation of these.
*/
def date = { attrs ->
def value = attrs['value']
if (value) {
def style = attrs['style']?.toLowerCase(request.locale)
def styleCode = DateFormat.SHORT
if (style) {
switch (style) {
case 'long' : styleCode = DateFormat.LONG; break;
case 'medium' : styleCode = DateFormat.MEDIUM; break;
case 'short' : styleCode = DateFormat.SHORT; break;
}
}
def formatter = DateFormat.getDateInstance(styleCode)
out << formatter.format(value).encodeHTML()
}
}
}
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