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Avatar.js code cleanup

This commit is contained in:
isymchych 2016-01-22 17:04:34 +02:00
parent a0355ea080
commit 6df1fcef40
1 changed files with 39 additions and 40 deletions
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45
modules/UI/avatar/Avatar.js
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@ -1,7 +1,8 @@
/* global Strophe, APP, MD5, config, interfaceConfig */ /* global MD5, config, interfaceConfig */
var users = {};
var Avatar = { let users = {};
export default {
/** /**
* Sets the user's avatar in the settings menu(if local user), contact list * Sets the user's avatar in the settings menu(if local user), contact list
@ -16,48 +17,46 @@ var Avatar = {
} }
users[id] = email; users[id] = email;
} }
var avatarUrl = this.getAvatarUrl(id);
}, },
/** /**
* Returns the URL of the image for the avatar of a particular user, * Returns the URL of the image for the avatar of a particular user,
+ identified by its jid * identified by its id.
* @param jid * @param {string} userId user id
*/ */
getAvatarUrl: function (jid) { getAvatarUrl: function (userId) {
if (config.disableThirdPartyRequests) { if (config.disableThirdPartyRequests) {
return 'images/avatar2.png'; return 'images/avatar2.png';
} else { }
if (!jid) {
console.error("Get avatar - jid is undefined"); if (!userId) {
console.error("Get avatar - id is undefined");
return null; return null;
} }
var id = users[jid];
let avatarId = users[userId];
// If the ID looks like an email, we'll use gravatar. // If the ID looks like an email, we'll use gravatar.
// Otherwise, it's a random avatar, and we'll use the configured // Otherwise, it's a random avatar, and we'll use the configured
// URL. // URL.
var random = !id || id.indexOf('@') < 0; let random = !avatarId || avatarId.indexOf('@') < 0;
if (!id) { if (!avatarId) {
console.warn( console.warn(
"No avatar stored yet for " + jid + " - using JID as ID"); `No avatar stored yet for ${userId} - using ID as avatar ID`);
id = jid; avatarId = userId;
} }
id = MD5.hexdigest(id.trim().toLowerCase()); avatarId = MD5.hexdigest(avatarId.trim().toLowerCase());
// Default to using gravatar. // Default to using gravatar.
var urlPref = 'https://www.gravatar.com/avatar/'; let urlPref = 'https://www.gravatar.com/avatar/';
var urlSuf = "?d=wavatar&size=100"; let urlSuf = "?d=wavatar&size=100";
if (random && interfaceConfig.RANDOM_AVATAR_URL_PREFIX) { if (random && interfaceConfig.RANDOM_AVATAR_URL_PREFIX) {
urlPref = interfaceConfig.RANDOM_AVATAR_URL_PREFIX; urlPref = interfaceConfig.RANDOM_AVATAR_URL_PREFIX;
urlSuf = interfaceConfig.RANDOM_AVATAR_URL_SUFFIX; urlSuf = interfaceConfig.RANDOM_AVATAR_URL_SUFFIX;
} }
return urlPref + id + urlSuf; return urlPref + avatarId + urlSuf;
}
} }
}; };
module.exports = Avatar;