oxjs/source/Ox.Geo/Ox.Geo.js

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'use strict';
Ox.load.Geo = function(options, callback) {
Ox.getJSON(Ox.PATH + 'Ox.Geo/json/Ox.Geo.json', function(data) {
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//@ Constants ----------------------------------------------------------
/*@
Ox.COUNTRIES <[o]> Array of countries
A list of independent or de-facto independent countries and
dependencies since January 1, 1970 (see
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<a href="http://en.wikipedia.org/wiki/List_of_sovereign_states">Wikipedia</a>),
including other entities with
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<a href="http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2">ISO 3166-1 alpha-2</a>
country codes or country status at
<a href="http://www.imdb.com/country/">IMDb</a> or
<a href="http://www.fifa.com/worldranking/rankingtable/">FIFA</a>,
grouped by continents and regions (see
<a href="http://unstats.un.org/unsd/methods/m49/m49regin.htm">United Nations</a>).
area <n> Area of the country's bounding box in square meters
code <s> ISO 3166-1 alpha-2, ISO 3166-2 or ISO 3166-3 country code
continent <s> The country's continent
created <o> Present if the country was created since 1970
country <[s]> Preceding country or countries
created <s> "merged", "renamed" or "split"
date <s> Date of creation ("YYYY" or "YYYY-MM-DD")
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dependencies <[s]> Array of dependencies of the country
dependency <[s]> Array of countries the country is a dependency of
disputed <[s]> Array of countries the country is disputed by
disputes <[s]> Array of countries the country disputes
dissolved <o> Present if the country was dissolved
country <[s]> Succeeding country or countries
date <s> Date of dissolution ("YYYY" or "YYYY-MM-DD")
dissolved <s> "joined", "merged" or "renamed"
east <n> Longitude of the country's eastern boundary
exception <b> True for exceptionally reserved ISO 3166-1 alpha-2 codes
(like "AC", "EU" or "UK")
flagURL <s> The country's flag (Wikipedia, SVG)
googleName <s|u> The country's name according to Google Maps
imdbName <s|u> The country's name according to IMDb
independence <o> Present if the country became independent since 1970
country <[s]> Former country or countries
date <s> Date of independence ("YYYY" or "YYYY-MM-DD")
languages <[s]> Array of languages spoken in this country
To be precise: languages that are spoken in this country more
than in any other, i.e. each language only appears once. This
can be useful if you need flag icons for languages.
lat <n> Latitude of the center of the country's bounding box
lng <n> Longitude of the center of the country's bounding box
name <s> Name of the country
north <n> Latitude of the country's northern boundary
region <s> The country's region
south <n> Latitude of the country's southern boundary
wikipediaName <s> The country's name according to Wikipedia
west <n> Longitude of the country's western boundary
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<script>
Ox.test.array = [
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// Current independent countries
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Ox.COUNTRIES.filter(function(c) {
return !c.dissolved && !c.dependency && !c.disputed && !c.exception
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}).length,
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// Current dependent countries
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Ox.COUNTRIES.filter(function(c) {
return !c.dissolved && c.dependency && !c.exception
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}).length,
// Current disputed countries
Ox.COUNTRIES.filter(function(c) {
return !c.dissolved && c.disputed && !c.exception
}).length,
// Current other entities
Ox.COUNTRIES.filter(function(c) {
return !c.dissolved && c.exception
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}).length,
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// Dissolved independent countries
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Ox.COUNTRIES.filter(function(c) {
return c.dissolved && !c.dependency && !c.disputed && !c.exception
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}).length,
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// Dissolved dependent countries
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Ox.COUNTRIES.filter(function(c) {
return c.dissolved && c.dependency && !c.exception
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}).length,
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// Dissolved disputed countries
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Ox.COUNTRIES.filter(function(c) {
return c.dissolved && c.disputed && !c.exception
}).length,
// Dissolved other entities
Ox.COUNTRIES.filter(function(c) {
return c.dissolved && c.exception
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}).length
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];
</script>
> Ox.COUNTRIES.length
353
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> Ox.sum(Ox.test.array)
353
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> Ox.test.array
[196, 73, 9, 8, 28, 24, 14, 1]
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@*/
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Ox.COUNTRIES = data;
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Ox.GEO_COLORS = {
'North America': [0, 0, 255],
'Northern America': [0, 0, 255],
'South America': [0, 255, 0],
'Southern America': [0, 255, 0],
'Caribbean': [192, 255, 192],
'Central America': [0, 128, 0],
'Europe': [255, 255, 0],
'Western Europe': [255, 255, 0],
'Northern Europe': [255, 255, 192],
'Southern Europe': [128, 128, 0],
'Eastern Europe': [255, 192, 0],
'Africa': [255, 0, 255],
'Northern Africa': [255, 0, 255],
'Southern Africa': [255, 128, 255],
'Middle Africa': [128, 0, 128],
'Western Africa': [128, 0, 255],
'Eastern Africa': [255, 0, 128],
'Asia': [255, 0, 0],
'Eastern Asia': [255, 0, 0],
'South-Eastern Asia': [255, 128, 128],
'Southern Asia': [128, 0, 0],
'Western Asia': [255, 128, 0],
'Central Asia': [128, 64, 0],
'Oceania': [0, 255, 255],
'Australia and New Zealand': [0, 255, 255],
'Micronesia': [192, 255, 255],
'Melanesia': [0, 128, 128],
'Polynesia': [128, 128, 255],
'Antarctica': [128, 128, 128]
};
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//@ Functions ----------------------------------------------------------
/*@
Ox.getCountryByCode <f> Returns a country object for a given country code
(code) -> <o> Country object
code <s> ISO 3166 country code
> Ox.getCountryByCode('US').name
'United States'
@*/
Ox.getCountryByCode = Ox.getCountryByCountryCode = function(code) {
var country;
code = code.toUpperCase();
Ox.forEach(Ox.COUNTRIES, function(c) {
if (c.code == code) {
country = c;
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Ox.Break()();
}
});
return country;
};
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/*@
Ox.getCountryByGeoname <f> Returns a country object for a given geoname
(name) -> <o> Country object
name <s> Geoname
> Ox.getCountryByGeoname('Los Angeles, California, United States').code
'US'
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> Ox.getCountryByGeoname('The Bottom, Saba, Bonaire, Sint Eustatius and Saba').code
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'BQ'
@*/
Ox.getCountryByGeoname = function(geoname) {
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// fixme: UAE correction doesn't belong here, fix in map
geoname = (geoname || '').replace(' - United Arab Emirates', ', United Arab Emirates')
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return Ox.getCountryByName(
geoname.split(', ').pop()
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.replace('Sint Eustatius and Saba', 'Bonaire, Sint Eustatius and Saba')
.replace('Ascension and Tristan da Cunha', 'Saint Helena, Ascension and Tristan da Cunha')
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);
}
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/*@
Ox.getCountryByName <f> Returns a country object for a given country name
(name) -> <o> Country object
name <s> Country name
> Ox.getCountryByName('United States').code
'US'
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> Ox.getCountryByName('USA').code
'US'
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@*/
Ox.getCountryByName = function(name) {
var country;
Ox.forEach(Ox.COUNTRIES, function(c) {
if (name == c.name || name == c.googleName || name == c.imdbName) {
country = c;
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Ox.Break()();
}
});
return country;
};
/*@
Ox.getFlagByCountryCode <f> Returns an image URL for a given country code
(code) -> <s> Image URL
(code, size) -> Image URL
code <s> Country code (like 'FR')
size <n> Image size (16, 64 or 256)
@*/
Ox.getFlagByCountryCode = function(code, size) {
var country = Ox.getCountryByCode(code);
code = country ? country.code : 'NTHH';
size = size || 16;
return Ox.PATH + 'Ox.Geo/png/flags/' + size + '/' + code + '.png';
};
/*@
Ox.getFlagByGeoname <f> Returns an image URL for a given geoname
(geoname) -> <s> Image URL
(geoname, size) -> Image URL
geoname <s> Geoname (like 'France' or 'Paris, France')
size <n> Image size (16, 64 or 256)
@*/
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Ox.getFlagByGeoname = function(geoname, size) {
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var country = Ox.getCountryByGeoname(geoname),
code = country ? country.code : 'NTHH';
size = size || 16;
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return Ox.PATH + 'Ox.Geo/png/flags/' + size + '/' + code + '.png';
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};
/*@
Ox.getFlagByLanguage <f> Returns an image URL for a given language
(language) -> <s> Image URL
(language, size) -> Image URL
language <s> Language (like "French")
size <n> Image size (16, 64 or 256)
@*/
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Ox.getFlagByLanguage = function(language, size) {
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var country, code;
language = language.toLowerCase()
.replace(' languages', '')
.replace(' sign language', '');
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Ox.COUNTRIES.forEach(function(c) {
if (c.languages && c.languages.map(function(language) {
return language.toLowerCase();
}).indexOf(language) > -1) {
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country = c;
return false;
}
});
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code = country ? country.flag || country.code : 'NTHH';
return Ox.PATH + 'Ox.Geo/png/flags/' + size + '/' + code + '.png';
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};
/*@
Ox.getGeoColor <f> Returns a color for a continent or region
(str) -> <a> RGB
str <s> Continent or region
@*/
Ox.getGeoColor = function(str) {
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return Ox.GEO_COLORS[str] || [128, 128, 128];
};
callback(true);
});
}