Improve Space permissions

Closes out loopholes that allowed managers to kick owners.

gui/app/services/document.js

@@ -335,7 +335,7 @@ export default Service.extend({
 		} else {
 			let id = this.get('storageSvc').getSessionItem('anonId');
 
-			if (is.not.null(id) && is.not.undefined(id) && id.length === 16) {
+			if (is.not.null(id) && is.not.undefined(id) && id.length >= 16) {
 				userId = id;
 			} else {
 				userId = stringUtil.anonUserId();

gui/app/services/folder.js

@@ -174,8 +174,9 @@ export default BaseService.extend({
 		});
 	},
 
-	// returns all spaces -- for use by documize admin user
-	adminList() {
+	// Returns all shared spaces and spaces without an owner.
+	// Administrator only method.
+	manage() {
 		return this.get('ajax').request(`space/manage`, {
 			method: "GET"
 		}).then((response) => {
@@ -189,5 +190,12 @@ export default BaseService.extend({
 
 			return data;
 		});
-	}
+	},
+
+	// Add admin as space owner.
+	grantOwnerPermission(folderId) {
+		return this.get('ajax').request(`space/manage/owner/${folderId}`, {
+			method: 'POST',
+		});
+	},
 });

gui/app/services/global.js

@@ -236,10 +236,12 @@ export default Service.extend({
 		});
 	},
 
-	deactivate() {
+	deactivate(comment) {
 		if(this.get('sessionService.isAdmin')) {
 			return this.get('ajax').request(`deactivate`, {
 				method: 'POST',
+				contentType: 'text',
+				data: comment,
 			}).then(() => {
 				return;
 			});