48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
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/**
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* Service which provides helper methods for retrieving the avatars displayed in the app.
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*/
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angular.module('quay').factory('AvatarService', ['Config', '$sanitize', 'md5',
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function(Config, $sanitize, md5) {
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var avatarService = {};
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var cache = {};
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avatarService.getAvatar = function(hash, opt_size) {
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var size = opt_size || 16;
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switch (Config['AVATAR_KIND']) {
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case 'local':
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return '/avatar/' + hash + '?size=' + size;
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break;
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case 'gravatar':
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return '//www.gravatar.com/avatar/' + hash + '?d=identicon&size=' + size;
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break;
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}
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};
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avatarService.computeHash = function(opt_email, opt_name) {
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var email = opt_email || '';
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var name = opt_name || '';
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var cacheKey = email + ':' + name;
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if (!cacheKey) { return '-'; }
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if (cache[cacheKey]) {
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return cache[cacheKey];
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}
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var hash = md5.createHash(email.toString().toLowerCase());
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switch (Config['AVATAR_KIND']) {
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case 'local':
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if (name) {
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hash = name[0] + hash;
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} else if (email) {
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hash = email[0] + hash;
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}
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break;
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}
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return cache[cacheKey] = hash;
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};
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return avatarService;
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}]);
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