closes #721, admins can edit other users from their edit page

public/src/forum/accountedit.js

@@ -25,31 +25,35 @@ define(['forum/accountheader', 'uploader'], function(header, uploader) {
 			};
 
 			socket.emit('user.updateProfile', userData, function(err, data) {
-				if (data.success) {
-					app.alertSuccess('Your profile has been updated successfully!');
-					if (data.picture) {
-						$('#user-current-picture').attr('src', data.picture);
-						$('#user_label img').attr('src', data.picture);
-					}
+				if(err) {
+					return app.alertError(err.message);
+				}
 
-					if (data.gravatarpicture) {
-						$('#user-gravatar-picture').attr('src', data.gravatarpicture);
-						gravatarPicture = data.gravatarpicture;
-					}
+				if (!data || !data.success) {
+					return app.alertError('There was an error updating your profile! ' + err.message);
+				}
 
-					if(data.userslug) {
-						var oldslug = $('.account-username-box').attr('data-userslug');
-						$('.account-username-box a').each(function(index) {
-							$(this).attr('href', $(this).attr('href').replace(oldslug, data.userslug));
-						});
+				app.alertSuccess('Your profile has been updated successfully!');
+				if (data.picture) {
+					$('#user-current-picture').attr('src', data.picture);
+					$('#user_label img').attr('src', data.picture);
+				}
 
-						$('.account-username-box').attr('data-userslug', data.userslug);
+				if (data.gravatarpicture) {
+					$('#user-gravatar-picture').attr('src', data.gravatarpicture);
+					gravatarPicture = data.gravatarpicture;
+				}
 
-						$('#user-profile-link').attr('href', config.relative_path + '/user/' + data.userslug);
-						$('#user-profile-link span').html(' ' + userData.username);
-					}
-				} else {
-					app.alertError('There was an error updating your profile! ' + err.message);
+				if(data.userslug) {
+					var oldslug = $('.account-username-box').attr('data-userslug');
+					$('.account-username-box a').each(function(index) {
+						$(this).attr('href', $(this).attr('href').replace(oldslug, data.userslug));
+					});
+
+					$('.account-username-box').attr('data-userslug', data.userslug);
+
+					$('#user-profile-link').attr('href', config.relative_path + '/user/' + data.userslug);
+					$('#user-profile-link span').html(' ' + userData.username);
 				}
 			});
 			return false;

public/src/forum/accountheader.js

@@ -45,6 +45,10 @@ define(function() {
 			settingsLink.hide();
 			favouritesLink.hide();
 		}
+
+		if(app.isAdmin) {
+			editLink.show();
+		}
 	}
 
 	function selectActivePill() {

public/templates/admin/users.tpl

@@ -34,7 +34,7 @@
 			<i class='fa fa-pencil'></i>
 			<span id='postcount'>{users.postcount}</span>
 		</div>
-	    <div>
+		<div>
 			<a href="#" class="btn btn-default admin-btn">Make Admin</a>
 		</div>
 		<div>

src/routes/user.js

@@ -77,23 +77,41 @@ var fs = require('fs'),
 			createRoute('/:userslug/favourites', '/favourites', 'favourites');
 			createRoute('/:userslug/posts', '/posts', 'accountposts');
 
-			app.get('/:userslug/edit', function (req, res) {
+			app.get('/:userslug/edit', function (req, res, next) {
 
 				if (!req.user) {
 					return res.redirect('/403');
 				}
-
+				console.log('epic fail', req.user);
 				user.getUserField(req.user.uid, 'userslug', function (err, userslug) {
-					if (req.params.userslug && userslug === req.params.userslug) {
+					function done() {
 						app.build_header({
 							req: req,
 							res: res
 						}, function (err, header) {
 							res.send(header + app.create_route('user/' + req.params.userslug + '/edit', 'accountedit') + templates['footer']);
 						});
-					} else {
-						return res.redirect('/404');
 					}
+
+					if(err || !userslug) {
+						return next(err);
+					}
+
+					if (userslug === req.params.userslug) {
+						return done();
+					}
+
+					user.isAdministrator(req.user.uid, function(err, isAdmin) {
+						if(err) {
+							return next(err);
+						}
+
+						if(!isAdmin) {
+							return res.redirect('/403');
+						}
+
+						done();
+					});
 				});
 			});
 
@@ -221,10 +239,14 @@ var fs = require('fs'),
 		}
 
 
-		app.get('/api/user/:userslug/following', function (req, res) {
+		app.get('/api/user/:userslug/following', function (req, res, next) {
 			var callerUID = req.user ? req.user.uid : '0';
 
-			getUserDataByUserSlug(req.params.userslug, callerUID, function (userData) {
+			getUserDataByUserSlug(req.params.userslug, callerUID, function (err, userData) {
+				if(err) {
+					return next(err);
+				}
+
 				if (userData) {
 					user.getFollowing(userData.uid, function (followingData) {
 						userData.following = followingData;
@@ -240,10 +262,14 @@ var fs = require('fs'),
 			});
 		});
 
-		app.get('/api/user/:userslug/followers', function (req, res) {
+		app.get('/api/user/:userslug/followers', function (req, res, next) {
 			var callerUID = req.user ? req.user.uid : '0';
 
-			getUserDataByUserSlug(req.params.userslug, callerUID, function (userData) {
+			getUserDataByUserSlug(req.params.userslug, callerUID, function (err, userData) {
+				if(err) {
+					return next(err);
+				}
+
 				if (userData) {
 					user.getFollowers(userData.uid, function (followersData) {
 						userData.followers = followersData;
@@ -258,10 +284,19 @@ var fs = require('fs'),
 			});
 		});
 
-		app.get('/api/user/:userslug/edit', function (req, res) {
+		app.get('/api/user/:userslug/edit', function (req, res, next) {
 			var callerUID = req.user ? req.user.uid : '0';
 
-			getUserDataByUserSlug(req.params.userslug, callerUID, function (userData) {
+			if(!parseInt(callerUID, 10)) {
+				return res.json(403, {
+					error: 'Not allowed!'
+				});
+			}
+
+			getUserDataByUserSlug(req.params.userslug, callerUID, function (err, userData) {
+				if(err) {
+					return next(err);
+				}
 				res.json(userData);
 			});
 		});
@@ -393,7 +428,11 @@ var fs = require('fs'),
 		app.get('/api/user/:userslug', function (req, res, next) {
 			var callerUID = req.user ? req.user.uid : '0';
 
-			getUserDataByUserSlug(req.params.userslug, callerUID, function (userData) {
+			getUserDataByUserSlug(req.params.userslug, callerUID, function (err, userData) {
+				if(err) {
+					return next(err);
+				}
+
 				if(!userData) {
 					return res.json(404, {
 						error: 'User not found!'
@@ -534,62 +573,74 @@ var fs = require('fs'),
 		}
 
 		function getUserDataByUserSlug(userslug, callerUID, callback) {
-			user.getUidByUserslug(userslug, function (err, uid) {
+			var userData;
 
-				if (uid === null) {
-					callback(null);
-					return;
+			async.waterfall([
+				function(next) {
+					user.getUidByUserslug(userslug, next);
+				},
+				function(uid, next) {
+					if (!uid) {
+						return next(new Error('invalid-user'));
+					}
+
+					user.getUserData(uid, next);
+				},
+				function(data, next) {
+					userData = data;
+					if (!userData) {
+						return callback(new Error('invalid-user'));
+					}
+
+					user.isAdministrator(callerUID, next);
+				}
+			], function(err, isAdmin) {
+				if(err) {
+					return callback(err);
 				}
 
-				user.getUserData(uid, function (err, data) {
-					if (data) {
-						data.joindate = utils.toISOString(data.joindate);
-						if(data.lastonline) {
-							data.lastonline = utils.toISOString(data.lastonline);
-						} else {
-							data.lastonline = data.joindate;
-						}
+				userData.joindate = utils.toISOString(userData.joindate);
+				if(userData.lastonline) {
+					userData.lastonline = utils.toISOString(userData.lastonline);
+				} else {
+					userData.lastonline = userData.joindate;
+				}
 
-						if (!data.birthday) {
-							data.age = '';
-						} else {
-							data.age = Math.floor((new Date().getTime() - new Date(data.birthday).getTime()) / 31536000000);
-						}
+				if (!userData.birthday) {
+					userData.age = '';
+				} else {
+					userData.age = Math.floor((new Date().getTime() - new Date(userData.birthday).getTime()) / 31536000000);
+				}
 
-						function canSeeEmail() {
-							return callerUID == uid || (data.email && (data.showemail && parseInt(data.showemail, 10) === 1));
-						}
+				function canSeeEmail() {
+					return isAdmin || callerUID == userData.uid || (userData.email && (userData.showemail && parseInt(userData.showemail, 10) === 1));
+				}
 
-						if (!canSeeEmail()) {
-							data.email = "";
-						}
+				if (!canSeeEmail()) {
+					userData.email = "";
+				}
 
-						if (callerUID == uid && (!data.showemail || parseInt(data.showemail, 10) === 0)) {
-							data.emailClass = "";
-						} else {
-							data.emailClass = "hide";
-						}
+				if (callerUID == userData.uid && (!userData.showemail || parseInt(userData.showemail, 10) === 0)) {
+					userData.emailClass = "";
+				} else {
+					userData.emailClass = "hide";
+				}
 
-						data.websiteName = data.website.replace('http://', '').replace('https://', '');
-						data.banned = parseInt(data.banned, 10) === 1;
-						data.uid = uid;
-						data.yourid = callerUID;
-						data.theirid = uid;
+				userData.websiteName = userData.website.replace('http://', '').replace('https://', '');
+				userData.banned = parseInt(userData.banned, 10) === 1;
+				userData.uid = userData.uid;
+				userData.yourid = callerUID;
+				userData.theirid = userData.uid;
 
-						data.disableSignatures = meta.config.disableSignatures !== undefined && parseInt(meta.config.disableSignatures, 10) === 1;
+				userData.disableSignatures = meta.config.disableSignatures !== undefined && parseInt(meta.config.disableSignatures, 10) === 1;
 
-						user.getFollowingCount(uid, function (followingCount) {
-							user.getFollowerCount(uid, function (followerCount) {
-								data.followingCount = followingCount;
-								data.followerCount = followerCount;
-								callback(data);
-							});
-						});
-					} else {
-						callback(null);
-					}
+				user.getFollowingCount(userData.uid, function (followingCount) {
+					user.getFollowerCount(userData.uid, function (followerCount) {
+						userData.followingCount = followingCount;
+						userData.followerCount = followerCount;
+						callback(null, userData);
+					});
 				});
-
 			});
 		}
 

src/socket.io/index.js

@@ -84,14 +84,10 @@ Sockets.init = function(server) {
 
 						async.parallel({
 							username: function(next) {
-								user.getUserField(uid, 'username', function(err, username) {
-									next(err, username);
-								});
+								user.getUserField(uid, 'username', next);
 							},
 							isAdmin: function(next) {
-								user.isAdministrator(uid, function(err, isAdmin) {
-									next(err, isAdmin);
-								});
+								user.isAdministrator(uid, next);
 							}
 						}, function(err, userData) {
 							socket.emit('event:connect', {
@@ -108,9 +104,13 @@ Sockets.init = function(server) {
 					});
 				} else {
 					socket.broadcast.emit('user.anonConnect');
+					socket.emit('event:connect', {
+						status: 1,
+						username: 'Anonymous',
+						isAdmin: false,
+						uid: 0
+					});
 				}
-
-
 			});
 		});
 

src/socket.io/user.js

@@ -80,9 +80,24 @@ SocketUser.changePassword = function(socket, data, callback) {
 };
 
 SocketUser.updateProfile = function(socket, data, callback) {
-	if(data) {
-		user.updateProfile(socket.uid, data, callback);
+	if(!data || !data.uid) {
+		return callback(new Error('invalid-data'));
 	}
+
+	if(socket.uid === parseInt(data.uid, 10)) {
+		return user.updateProfile(socket.uid, data, callback);
+	}
+
+	user.isAdministrator(socket.uid, function(err, isAdmin) {
+		if(err) {
+			return callback(err);
+		}
+		if(!isAdmin) {
+			return callback(new Error('not allowed!'))
+		}
+
+		user.updateProfile(data.uid, data, callback);
+	});
 };
 
 SocketUser.changePicture = function(socket, data, callback) {

src/user.js

@@ -301,73 +301,73 @@ var bcrypt = require('bcryptjs'),
 		});
 
 		function updateField(field, next) {
-			if (data[field] !== undefined && typeof data[field] === 'string') {
-				data[field] = data[field].trim();
-				data[field] = sanitize(data[field]).escape();
-
-				if (field === 'email') {
-					User.getUserFields(uid, ['email', 'picture', 'uploadedpicture'], function(err, userData) {
-						if (err) {
-							return next(err);
-						}
-
-						if(userData.email === data.email) {
-							return next();
-						}
-
-						var gravatarpicture = User.createGravatarURLFromEmail(data.email);
-						User.setUserField(uid, 'gravatarpicture', gravatarpicture);
-
-						db.deleteObjectField('email:uid', userData.email);
-						db.setObjectField('email:uid', data.email, uid);
-						User.setUserField(uid, 'email', data.email);
-						if (userData.picture !== userData.uploadedpicture) {
-							returnData.picture = gravatarpicture;
-							User.setUserField(uid, 'picture', gravatarpicture);
-						}
-						returnData.gravatarpicture = gravatarpicture;
-
-						events.logEmailChange(uid, userData.email, data.email);
-						next();
-					});
-					return;
-				} else if (field === 'username') {
-
-					User.getUserFields(uid, ['username', 'userslug'], function(err, userData) {
-						var userslug = utils.slugify(data.username);
-
-						if(data.username !== userData.username) {
-							User.setUserField(uid, 'username', data.username);
-							db.deleteObjectField('username:uid', userData.username);
-							db.setObjectField('username:uid', data.username, uid);
-							events.logUsernameChange(uid, userData.username, data.username);
-						}
-
-						if(userslug !== userData.userslug) {
-							User.setUserField(uid, 'userslug', userslug);
-							db.deleteObjectField('userslug:uid', userData.userslug);
-							db.setObjectField('userslug:uid', userslug, uid);
-							returnData.userslug = userslug;
-						}
-
-						next();
-					});
-
-					return;
-				} else if (field === 'signature') {
-					data[field] = S(data[field]).stripTags().s;
-				} else if (field === 'website') {
-					if(data[field].substr(0, 7) !== 'http://' && data[field].substr(0, 8) !== 'https://') {
-						data[field] = 'http://' + data[field];
-					}
-				}
-
-				User.setUserField(uid, field, data[field]);
-
-				next();
-			} else {
-				next();
+			if (!(data[field] !== undefined && typeof data[field] === 'string')) {
+				return next();
 			}
+
+			data[field] = data[field].trim();
+			data[field] = sanitize(data[field]).escape();
+
+			if (field === 'email') {
+				User.getUserFields(uid, ['email', 'picture', 'uploadedpicture'], function(err, userData) {
+					if (err) {
+						return next(err);
+					}
+
+					if(userData.email === data.email) {
+						return next();
+					}
+
+					var gravatarpicture = User.createGravatarURLFromEmail(data.email);
+					User.setUserField(uid, 'gravatarpicture', gravatarpicture);
+
+					db.deleteObjectField('email:uid', userData.email);
+					db.setObjectField('email:uid', data.email, uid);
+					User.setUserField(uid, 'email', data.email);
+					if (userData.picture !== userData.uploadedpicture) {
+						returnData.picture = gravatarpicture;
+						User.setUserField(uid, 'picture', gravatarpicture);
+					}
+					returnData.gravatarpicture = gravatarpicture;
+
+					events.logEmailChange(uid, userData.email, data.email);
+					next();
+				});
+				return;
+			} else if (field === 'username') {
+
+				User.getUserFields(uid, ['username', 'userslug'], function(err, userData) {
+					var userslug = utils.slugify(data.username);
+
+					if(data.username !== userData.username) {
+						User.setUserField(uid, 'username', data.username);
+						db.deleteObjectField('username:uid', userData.username);
+						db.setObjectField('username:uid', data.username, uid);
+						events.logUsernameChange(uid, userData.username, data.username);
+					}
+
+					if(userslug !== userData.userslug) {
+						User.setUserField(uid, 'userslug', userslug);
+						db.deleteObjectField('userslug:uid', userData.userslug);
+						db.setObjectField('userslug:uid', userslug, uid);
+						returnData.userslug = userslug;
+					}
+
+					next();
+				});
+
+				return;
+			} else if (field === 'signature') {
+				data[field] = S(data[field]).stripTags().s;
+			} else if (field === 'website') {
+				if(data[field].substr(0, 7) !== 'http://' && data[field].substr(0, 8) !== 'https://') {
+					data[field] = 'http://' + data[field];
+				}
+			}
+
+			User.setUserField(uid, field, data[field]);
+
+			next();
 		}
 	};