40 lines
925 B
JavaScript
40 lines
925 B
JavaScript
/**
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* Service which helps set the contents of the <meta> tags (and the <title> of a page).
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*/
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angular.module('quay').factory('MetaService', ['$interpolate', 'Config', '$rootScope', '$interval',
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function($interpolate, Config, $rootScope, $interval) {
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var metaService = {};
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var interpolate = function(page, expr) {
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if (!expr) {
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return null;
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}
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var inter = $interpolate(expr, true, null, true);
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if (!inter) {
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return expr.toString();
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}
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return inter(page.scope);
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};
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metaService.getTitle = function(page) {
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if (!page || !page.$$route) {
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return null;
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}
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var route = page.$$route;
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return interpolate(page, route && route.title);
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};
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metaService.getDescription = function(page) {
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if (!page || !page.$$route) {
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return null;
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}
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var route = page.$$route;
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return interpolate(route && route.description);
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};
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return metaService;
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}]);
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