admin panel integration for category whitelisting

public/src/forum/admin/categories.js

@@ -19,14 +19,14 @@ define(function() {
 
 		function select_icon(el) {
 			var selected = el.attr('class').replace(' fa-2x', '');
-			jQuery('#icons .selected').removeClass('selected');
+			$('#icons .selected').removeClass('selected');
 			if (selected)
-				jQuery('#icons .' + selected).parent().addClass('selected');
+				$('#icons .' + selected).parent().addClass('selected');
 
 
 			bootbox.confirm('<h2>Select an icon.</h2>' + document.getElementById('icons').innerHTML, function(confirm) {
 				if (confirm) {
-					var iconClass = jQuery('.bootbox .selected').children(':first').attr('class');
+					var iconClass = $('.bootbox .selected').children(':first').attr('class');
 
 					el.attr('class', iconClass + ' fa-2x');
 
@@ -40,9 +40,9 @@ define(function() {
 			});
 
 			setTimeout(function() { //bootbox was rewritten for BS3 and I had to add this timeout for the previous code to work. TODO: to look into
-				jQuery('.bootbox .col-md-3').on('click', function() {
-					jQuery('.bootbox .selected').removeClass('selected');
-					jQuery(this).addClass('selected');
+				$('.bootbox .col-md-3').on('click', function() {
+					$('.bootbox .selected').removeClass('selected');
+					$(this).addClass('selected');
 				});
 			}, 500);
 		}
@@ -62,13 +62,13 @@ define(function() {
 			}
 		}
 
-		jQuery('#entry-container').sortable({
+		$('#entry-container').sortable({
 			stop: function( event, ui ) {
 				updateCategoryOrders();
 			}
 		});
-		jQuery('.blockclass').each(function() {
-			jQuery(this).val(this.getAttribute('data-value'));
+		$('.blockclass').each(function() {
+			$(this).val(this.getAttribute('data-value'));
 		});
 
 
@@ -105,46 +105,46 @@ define(function() {
 			});
 		}
 
-		jQuery('document').ready(function() {
+		$('document').ready(function() {
 			var url = window.location.href,
 				parts = url.split('/'),
 				active = parts[parts.length - 1];
 
-			jQuery('.nav-pills li').removeClass('active');
-			jQuery('.nav-pills li a').each(function() {
+			$('.nav-pills li').removeClass('active');
+			$('.nav-pills li a').each(function() {
 				if (this.getAttribute('href').match(active)) {
-					jQuery(this.parentNode).addClass('active');
+					$(this.parentNode).addClass('active');
 					return false;
 				}
 			});
 
-			jQuery('#save').on('click', save);
-			jQuery('#addNew').on('click', showCreateCategoryModal);
-			jQuery('#create-category-btn').on('click', createNewCategory);
+			$('#save').on('click', save);
+			$('#addNew').on('click', showCreateCategoryModal);
+			$('#create-category-btn').on('click', createNewCategory);
 
-			jQuery('#entry-container').on('click', '.icon', function(ev) {
+			$('#entry-container').on('click', '.icon', function(ev) {
 				select_icon($(this).find('i'));
 			});
 
-			jQuery('#new-category-modal').on('click', '.icon', function(ev) {
+			$('#new-category-modal').on('click', '.icon', function(ev) {
 				select_icon($(this).find('i'));
 			});
 
-			jQuery('.admin-categories form input').on('change', function(ev) {
+			$('.admin-categories form input').on('change', function(ev) {
 				modified(ev.target);
 			});
 
-			jQuery('.entry-row button').each(function(index, element) {
+			$('.entry-row button[data-disabled]').each(function(index, element) {
 				var disabled = $(element).attr('data-disabled');
-				if (disabled == "0" || disabled == "")
+				if (disabled == "0" || disabled == "") {
 					$(element).html('Disable');
-				else
+				} else {
 					$(element).html('Enable');
-
+				}
 			});
 
-			jQuery('#entry-container').on('click', '.disable-btn', function(ev) {
-				var btn = jQuery(this);
+			$('#entry-container').on('click', '.disable-btn', function(ev) {
+				var btn = $(this);
 				var categoryRow = btn.parents('li');
 				var cid = categoryRow.attr('data-cid');
 
@@ -172,6 +172,105 @@ define(function() {
 					}
 				});
 			});
+
+			// Permissions modal
+			$('.permissions').on('click', function() {
+				var	cid = $(this).parents('li[data-cid]').attr('data-cid');
+				Categories.launchPermissionsModal(cid);
+			});
+		});
+	};
+
+	Categories.launchPermissionsModal = function(cid) {
+		var	modal = $('#category-permissions-modal'),
+			searchEl = modal.find('#permission-search'),
+			resultsEl = modal.find('.search-results'),
+			searchDelay;
+
+		searchEl.off('keyup').on('keyup', function() {
+			var	searchEl = this,
+				resultsFrag = document.createDocumentFragment(),
+				liEl = document.createElement('li');
+			clearTimeout(searchDelay);
+
+			searchDelay = setTimeout(function() {
+				socket.emit('api:admin.categories.search', searchEl.value, cid, function(err, results) {
+					var	numResults = results.length,
+						resultObj;
+					for(var x=0;x<numResults;x++) {
+						resultObj = results[x];
+
+						liEl.setAttribute('data-uid', resultObj.uid);
+						liEl.innerHTML =	'<div class="pull-right">' +
+												'<div class="btn-group">' +
+													'<button type="button" data-priv="+r" class="btn btn-default' + (resultObj.privileges['+r'] ? ' active' : '') + '">Read</button>' +
+													'<button type="button" data-priv="+w" class="btn btn-default' + (resultObj.privileges['+w'] ? ' active' : '') + '">Write</button>' +
+												'</div>' +
+											'</div>' +
+											'<img src="' + resultObj.picture + '" /> ' + resultObj.username;
+
+						resultsFrag.appendChild(liEl.cloneNode(true));
+					}
+
+					resultsEl.html(resultsFrag);
+				});
+			}, 250);
+		});
+
+		Categories.refreshPrivilegeList(cid);
+
+		resultsEl.on('click', '[data-priv]', function(e) {
+			var	btnEl = $(this),
+				uid = btnEl.parents('li[data-uid]').attr('data-uid'),
+				privilege = this.getAttribute('data-priv');
+			e.preventDefault();
+
+			socket.emit('api:admin.categories.setPrivilege', cid, uid, privilege, !btnEl.hasClass('active'), function(err, privileges) {
+				btnEl.toggleClass('active', privileges[privilege]);
+
+				Categories.refreshPrivilegeList(cid);
+			});
+		});
+
+		modal.on('click', '.members li > img', function() {
+			console.log('clicked', this);
+			searchEl.val(this.getAttribute('title'));
+			searchEl.keyup();
+		});
+
+		modal.modal();
+	};
+
+	Categories.refreshPrivilegeList = function (cid) {
+		var	modalEl = $('#category-permissions-modal'),
+			readMembers = modalEl.find('#category-permissions-read'),
+			writeMembers = modalEl.find('#category-permissions-write');
+		socket.emit('api:admin.categories.getPrivilegeSettings', cid, function(err, privilegeList) {
+			var	readLength = privilegeList['+r'].members.length,
+				writeLength = privilegeList['+w'].members.length,
+				readFrag = document.createDocumentFragment(),
+				writeFrag = document.createDocumentFragment(),
+				liEl = document.createElement('li'),
+				x, userObj;
+
+			for(x=0;x<readLength;x++) {
+				userObj = privilegeList['+r'].members[x];
+				liEl.setAttribute('data-uid', userObj.uid);
+
+				liEl.innerHTML = '<img src="' + userObj.picture + '" title="' + userObj.username + '" />';
+				readFrag.appendChild(liEl.cloneNode(true));
+			}
+
+			for(x=0;x<writeLength;x++) {
+				userObj = privilegeList['+w'].members[x];
+				liEl.setAttribute('data-uid', userObj.uid);
+
+				liEl.innerHTML = '<img src="' + userObj.picture + '" title="' + userObj.username + '" />';
+				writeFrag.appendChild(liEl.cloneNode(true));
+			}
+
+			readMembers.html(readFrag);
+			writeMembers.html(writeFrag);
 		});
 	};
 

src/categoryTools.js

@@ -33,6 +33,8 @@ CategoryTools.privileges = function(cid, uid, callback) {
 		}
 	}, function(err, privileges) {
 		callback(err, !privileges ? null : {
+			"+r": privileges['+r'],
+			"+w": privileges['+w'],
 			read: privileges['+r'] || privileges.moderator || privileges.admin,
 			write: privileges['+w'] || privileges.moderator || privileges.admin,
 			editable: privileges.moderator || privileges.admin,

src/groups.js

@@ -63,6 +63,16 @@
 		});
 	};
 
+	Groups.getByGroupName = function(groupName, options, callback) {
+		Groups.getGidFromName(groupName, function(err, gid) {
+			if (err || !gid) {
+				callback(new Error('gid-not-found'));
+			} else {
+				Groups.get(gid, options, callback);
+			}
+		});
+	};
+
 	Groups.isDeleted = function(gid, callback) {
 		RDB.hget('gid:' + gid, 'deleted', function(err, deleted) {
 			callback(err, deleted === '1');
@@ -156,8 +166,28 @@
 		RDB.sadd('gid:' + gid + ':members', uid, callback);
 	};
 
+	Groups.joinByGroupName = function(groupName, uid, callback) {
+		Groups.getGidFromName(groupName, function(err, gid) {
+			if (err || !gid) {
+				callback(new Error('gid-not-found'));
+			} else {
+				Groups.join(gid, uid, callback);
+			}
+		});
+	};
+
 	Groups.leave = function(gid, uid, callback) {
 		RDB.srem('gid:' + gid + ':members', uid, callback);
 	};
 
+	Groups.leaveByGroupName = function(groupName, uid, callback) {
+		Groups.getGidFromName(groupName, function(err, gid) {
+			if (err || !gid) {
+				callback(new Error('gid-not-found'));
+			} else {
+				Groups.leave(gid, uid, callback);
+			}
+		});
+	};
+	
 }(module.exports));

src/websockets.js

@@ -21,6 +21,7 @@ var cookie = require('cookie'),
 	utils = require('../public/src/utils'),
 	topics = require('./topics'),
 	categories = require('./categories'),
+	CategoryTools = require('./categoryTools'),
 	notifications = require('./notifications'),
 	threadTools = require('./threadTools'),
 	postTools = require('./postTools'),
@@ -971,6 +972,53 @@ module.exports.init = function(io) {
 			}
 		});
 
+		socket.on('api:admin.categories.search', function(username, cid, callback) {
+			if (uid && uid > 0) {
+				user.search(username, function(data) {
+					async.map(data, function(userObj, next) {
+						CategoryTools.privileges(cid, userObj.uid, function(err, privileges) {
+							if (!err) {
+								userObj.privileges = privileges;
+							} else {
+								winston.error('[socket api:admin.categories.search] Could not retrieve permissions');
+							}
+
+							next(null, userObj);
+						});
+					}, function(err, data) {
+						if (!callback) socket.emit('api:admin.categories.search', data);
+						else callback(null, data);
+					});
+				});
+			} else {
+				if (!callback) socket.emit('api:admin.user.search', null);
+				else callback();
+			}
+		});
+
+		socket.on('api:admin.categories.setPrivilege', function(cid, uid, privilege, set, callback) {
+			var	cb = function(err) {
+				CategoryTools.privileges(cid, uid, callback);
+			};
+
+			if (set) {
+				Groups.joinByGroupName('cid:' + cid + ':privileges:' + privilege, uid, cb);
+			} else {
+				Groups.leaveByGroupName('cid:' + cid + ':privileges:' + privilege, uid, cb);
+			}
+		});
+
+		socket.on('api:admin.categories.getPrivilegeSettings', function(cid, callback) {
+			async.parallel({
+				"+r": function(next) {
+					Groups.getByGroupName('cid:' + cid + ':privileges:+r', { expand: true }, next);
+				},
+				"+w": function(next) {
+					Groups.getByGroupName('cid:' + cid + ':privileges:+w', { expand: true }, next);
+				}
+			}, callback);
+		});
+
 		socket.on('api:admin.themes.getInstalled', function(callback) {
 			meta.themes.get(function(err, themeArr) {
 				callback(themeArr);