From 765b0168eaaeb28550dfb698de0b6cec9f9c2113 Mon Sep 17 00:00:00 2001
From: Maxime Quandalle <maxime@quandalle.com>
Date: Wed, 10 Jun 2015 17:10:32 +0200
Subject: (Re-)implement default avatar using user initials

We use a embedded svg to scale the initials text to its container
size. The user is free to overwrite its initials in the profile form.
---
 client/components/users/userAvatar.jade | 22 ++++++++++++++++++----
 client/components/users/userAvatar.js   | 21 +++++++++++++++++++++
 client/components/users/userAvatar.styl | 24 +++++++++---------------
 3 files changed, 48 insertions(+), 19 deletions(-)

(limited to 'client/components/users')

diff --git a/client/components/users/userAvatar.jade b/client/components/users/userAvatar.jade
index 9542f6c4..4c0e5c63 100644
--- a/client/components/users/userAvatar.jade
+++ b/client/components/users/userAvatar.jade
@@ -1,15 +1,22 @@
 template(name="userAvatar")
-  .member.js-member(title="{{userData.profile.fullname}} ({{userData.username}})")
+  a.member.js-member(title="{{userData.profile.fullname}} ({{userData.username}})")
     if userData.profile.avatarUrl
       img.avatar.avatar-image(src=userData.profile.avatarUrl)
+    else
+      +userAvatarInitials(userId=userData._id)
+
     if showStatus
       span.member-presence-status(class=presenceStatusClassName)
       span.member-type(class=memberType)
 
+template(name="userAvatarInitials")
+  svg.avatar.avatar-initials(viewBox="0 0 {{viewPortWidth}} 15")
+    text(x="0" y="13")= initials
+
 template(name="userPopup")
   .board-member-menu
     .mini-profile-info
-      +userAvatar(user=user)
+      +userAvatar(userId=user._id)
       .info
         h3.bottom
           a.js-profile(href="{{pathFor route='Profile' username=user.username}}")= user.profile.name
@@ -25,8 +32,8 @@ template(name="changeAvatarPopup")
   ul.pop-over-list
     each uploadedAvatars
       li: a.js-select-avatar
-        .member: .avatar
-          img.avatar-image(src="{{url avatarUrlOptions}}")
+        .member
+          img.avatar.avatar-image(src="{{url avatarUrlOptions}}")
         | Uploaded avatar
         if isSelected
           i.fa.fa-check
@@ -36,6 +43,13 @@ template(name="changeAvatarPopup")
               | Delete
             |  -
           = original.name
+    li: a.js-select-initials
+      .member
+        +userAvatarInitials(userId=currentUser._id)
+      | Initials
+      if noAvatarUrl
+        i.fa.fa-check
+       p.sub-name Default avatar
   input.hide.js-upload-avatar-input(accept="image/*;capture=camera" type="file")
   button.full.js-upload-avatar
     i.fa.fa-upload
diff --git a/client/components/users/userAvatar.js b/client/components/users/userAvatar.js
index deae01cf..a02646c1 100644
--- a/client/components/users/userAvatar.js
+++ b/client/components/users/userAvatar.js
@@ -26,6 +26,18 @@ Template.userAvatar.helpers({
   }
 });
 
+Template.userAvatarInitials.helpers({
+  initials: function() {
+    var user = Users.findOne(this.userId);
+    return user && user.getInitials();
+  },
+
+  viewPortWidth: function() {
+    var user = Users.findOne(this.userId);
+    return (user && user.getInitials().length || 1) * 12;
+  }
+});
+
 BlazeComponent.extendComponent({
   template: function() {
     return 'changeAvatarPopup';
@@ -49,6 +61,12 @@ BlazeComponent.extendComponent({
     return avatarUrl === currentAvatarUrl;
   },
 
+  noAvatarUrl: function() {
+    var userProfile = Meteor.user().profile;
+    var avatarUrl = userProfile && userProfile.avatarUrl;
+    return ! avatarUrl;
+  },
+
   setAvatar: function(avatarUrl) {
     Meteor.users.update(Meteor.userId(), {
       $set: {
@@ -84,6 +102,9 @@ BlazeComponent.extendComponent({
         var avatarUrl = this.currentData().url(this.avatarUrlOptions());
         this.setAvatar(avatarUrl);
       },
+      'click .js-select-initials': function() {
+        this.setAvatar('');
+      },
       'click .js-delete-avatar': function() {
         Avatars.remove(this.currentData()._id);
       }
diff --git a/client/components/users/userAvatar.styl b/client/components/users/userAvatar.styl
index 1f249fcd..ed583288 100644
--- a/client/components/users/userAvatar.styl
+++ b/client/components/users/userAvatar.styl
@@ -5,11 +5,11 @@ avatar-radius = 50%
 .member
   border-radius: 3px
   display: block
+  position: relative
   float: left
   height: 30px
   width: @height
   margin: 0 4px 4px 0
-  position: relative
   cursor: pointer
   user-select: none
   z-index: 1
@@ -17,26 +17,20 @@ avatar-radius = 50%
   border-radius: avatar-radius
 
   .avatar
-    height: 100%
-    width: @height
-    display: flex
-    align-items: center
-    justify-content: center
     overflow: hidden
     border-radius: avatar-radius
 
-    .avatar-initials
-      font-weight: bold
-      max-width: 100%
-      max-height: 100%
-      font-size: 14px
-      line-height: 200%
+    &.avatar-initials
+      height: 70%
+      width: @height
+      padding: 15%
       background-color: #dbdbdb
       color: #444444
+      position: absolute
 
-    .avatar-image
-      max-width: 100%
-      max-height: 100%
+    &.avatar-image
+      height: 100%
+      width: @height
 
   .member-presence-status
     background-color: #b3b3b3
-- 
cgit v1.2.3-1-g7c22