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Refactored Gravatar mongoose method

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This commit is contained in:
Sahat Yalkabov
2014-05-02 16:16:44 -04:00
parent af58c5b6ac
commit d4192b2e00
1 changed files with 4 additions and 5 deletions
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9
models/User.js
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@@ -64,16 +64,15 @@ userSchema.methods.comparePassword = function(candidatePassword, cb) {
* Used in Navbar and Account Management page.
*/
userSchema.methods.gravatar = function(size, defaults) {
userSchema.methods.gravatar = function(size) {
if (!size) size = 200;
if (!defaults) defaults = 'retro';
if (!this.email) {
return 'https://gravatar.com/avatar/?s=' + size + '&d=' + defaults;
return 'https://gravatar.com/avatar/?s=' + size + '&d=retro';
}
var md5 = crypto.createHash('md5').update(this.email);
return 'https://gravatar.com/avatar/' + md5.digest('hex').toString() + '?s=' + size + '&d=' + defaults;
var md5 = crypto.createHash('md5').update(this.email).digest('hex');
return 'https://gravatar.com/avatar/' + md5 + '?s=' + size + '&d=retro';
};
module.exports = mongoose.model('User', userSchema);