closes #1432

ability to select a default gravatar image (default, identicon,
mystery-man, monsterid, wavatar, retro) or upload a custom image to use
as default gravatar image

public/src/forum/admin/settings.js

@@ -61,21 +61,7 @@ define(['uploader', 'sounds'], function(uploader, sounds) {
 			}
 		});
 
-		$('#uploadLogoBtn').on('click', function() {
-			uploader.open(RELATIVE_PATH + '/admin/uploadlogo', {}, 0, function(image) {
-				$('#logoUrl').val(image);
-			});
-
-			uploader.hideAlerts();
-		});
-
-		$('#uploadFaviconBtn').on('click', function() {
-			uploader.open(RELATIVE_PATH + '/admin/uploadfavicon', {}, 0, function(icon) {
-				$('#faviconUrl').val(icon);
-			});
-
-			uploader.hideAlerts();
-		});
+		handleUploads();
 
 		$('#settings-tab a').click(function (e) {
 			e.preventDefault();
@@ -88,6 +74,19 @@ define(['uploader', 'sounds'], function(uploader, sounds) {
 		}
 	};
 
+	function handleUploads() {
+		$('#content input[data-action="upload"]').each(function() {
+			var uploadBtn = $(this);
+			uploadBtn.on('click', function() {
+				uploader.open(uploadBtn.attr('data-route'), {}, 0, function(image) {
+					$('#' + uploadBtn.attr('data-target')).val(image);
+				});
+
+				uploader.hideAlerts();
+			});
+		});
+	}
+
 	Settings.remove = function(key) {
 		socket.emit('admin.config.remove', key);
 	};

src/controllers/admin/uploads.js

@@ -87,7 +87,20 @@ uploadsController.uploadLogo = function(req, res, next) {
 	if (validateUpload(res, req, allowedTypes)) {
 		var filename = 'site-logo' + path.extname(req.files.userPhoto.name);
 		uploadsController.uploadImage(filename, req, res);
-	}	
+	}
+};
+
+
+uploadsController.uploadGravatarDefault = function(req, res, next) {
+	var allowedTypes = ['image/png', 'image/jpeg', 'image/pjpeg', 'image/jpg', 'image/gif'],
+		er;
+
+	if (validateUpload(res, req, allowedTypes)) {
+		var filename = 'gravatar-default' + path.extname(req.files.userPhoto.name);
+		uploadsController.uploadImage(filename, req, res);
+	}
 };
 
+
+
 module.exports = uploadsController;

src/posts.js

@@ -237,7 +237,7 @@ var db = require('./database'),
 				reputation: userData.reputation || 0,
 				postcount: userData.postcount || 0,
 				banned: parseInt(userData.banned, 10) === 1,
-				picture: userData.picture || gravatar.url('', {}, true)
+				picture: userData.picture || user.createGravatarURLFromEmail('')
 			};
 
 			for (var info in customUserInfo) {

src/routes/admin.js

@@ -57,6 +57,7 @@ function apiRoutes(app, middleware, controllers) {
 	app.post('/admin/category/uploadpicture', middleware.authenticate, controllers.admin.uploads.uploadCategoryPicture);
 	app.post('/admin/uploadfavicon', middleware.authenticate, controllers.admin.uploads.uploadFavicon);
 	app.post('/admin/uploadlogo', middleware.authenticate, controllers.admin.uploads.uploadLogo);
+	app.post('/admin/uploadgravatardefault', middleware.authenticate, controllers.admin.uploads.uploadGravatarDefault);
 }
 
 function miscRoutes(app, middleware, controllers) {

src/socket.io/meta.js

@@ -67,9 +67,7 @@ SocketMeta.updateHeader = function(socket, data, callback) {
 			uid: 0,
 			username: '[[global:guest]]',
 			email: '',
-			picture: gravatar.url('', {
-				s: '24'
-			}, true),
+			picture: user.createGravatarURLFromEmail(''),
 			config: {
 				allowGuestSearching: meta.config.allowGuestSearching
 			}

src/user.js

@@ -210,15 +210,15 @@ var bcrypt = require('bcryptjs'),
 	};
 
 	User.createGravatarURLFromEmail = function(email) {
+
 		var options = {
 			size: '128',
-			default: 'identicon',
+			default: meta.config.customGravatarDefaultImage || meta.config.defaultGravatarImage || '',
 			rating: 'pg'
 		};
 
 		if (!email) {
 			email = '';
-			options.forcedefault = 'y';
 		}
 
 		return gravatar.url(email, options, true);
@@ -294,7 +294,7 @@ var bcrypt = require('bcryptjs'),
 			callback(null, {
 				username: data.username || '[[global:guest]]',
 				userslug: data.userslug || '',
-				picture: data.picture || gravatar.url('', {}, true)
+				picture: data.picture || User.createGravatarURLFromEmail('')
 			});
 		});
 	};