Creation of new users implemented; registration by invites implemented

Builder/IISMainHandler/build.txt

@@ -1 +1 @@
-896
+904

Common/Common.csproj

@@ -87,6 +87,7 @@
     <Compile Include="dataobjects\AccountIndicator.cs" />
     <Compile Include="dataobjects\Board.cs" />
     <Compile Include="dataobjects\Category.cs" />
+    <Compile Include="dataobjects\Invite.cs" />
     <Compile Include="dataobjects\IUserSettings.cs" />
     <Compile Include="dataobjects\AnonymousUserSettings.cs" />
     <Compile Include="dataobjects\PMConversation.cs" />

Common/actions/ChangeSet.cs

@@ -33,6 +33,7 @@ namespace FLocal.Common.actions {
 						dataobjects.Board.ReadMarkerTableSpec.TABLE,
 						dataobjects.Poll.TableSpec.TABLE,
 						dataobjects.Poll.Vote.TableSpec.TABLE,
+						dataobjects.Invite.TableSpec.TABLE,
 						dataobjects.Session.TableSpec.TABLE,
 					}
 				);

Common/dataobjects/Account.cs

@@ -55,10 +55,19 @@ namespace FLocal.Common.dataobjects {
 			}
 		}
 
+		private string _name;
+		public string name {
+			get {
+				this.LoadIfNotLoaded();
+				return this._name;
+			}
+		}
+
 		protected override void doFromHash(Dictionary<string, string> data) {
 			this._userId = int.Parse(data[TableSpec.FIELD_USERID]);
 			this._passwordHash = data[TableSpec.FIELD_PASSWORDHASH];
 			this._needsMigration = Util.string2bool(data[TableSpec.FIELD_NEEDSMIGRATION]);
+			this._name = data[TableSpec.FIELD_NAME];
 		}
 
 		public XElement exportToXml(UserContext context) {
@@ -103,23 +112,31 @@ namespace FLocal.Common.dataobjects {
 			return Account.LoadById(userid2id[user.id]);
 		}
 
-		private string hashPassword(string password) {
+		private string hashPasswordLegacy(string password) {
 			return Util.md5(Util.md5(password) + " " + Util.md5(Config.instance.SaltMigration) + " " + Util.md5(this.id.ToString()));
 		}
 
+		private static string hashPassword(string password, string name) {
+			return Util.md5(Util.md5(password) + " " + Util.md5(Config.instance.SaltMigration) + " " + Util.md5(name));
+		}
+
+		private string hashPassword(string password) {
+			return hashPassword(password, name);
+		}
+
 		public bool checkPassword(string password) {
-			return this.hashPassword(password) == this.passwordHash;
+			return (this.hashPassword(password) == this.passwordHash) || (this.hashPasswordLegacy(password) == this.passwordHash);
 		}
 
 		public void updatePassword(string newPassword) {
-			if(newPassword.Length < 5) throw new FLocalException("Password is too short");
+			checkNewPassword(newPassword);
 			ChangeSetUtil.ApplyChanges(new AbstractChange[] {
 				new UpdateChange(
 					TableSpec.instance,
 					new Dictionary<string, AbstractFieldValue>() {
 						{
 							TableSpec.FIELD_PASSWORDHASH,
-							new ScalarFieldValue(this.hashPassword(newPassword))
+							new ScalarFieldValue(this.hashPasswordLegacy(newPassword))
 						},
 					},
 					this.id
@@ -127,15 +144,75 @@ namespace FLocal.Common.dataobjects {
 			});
 		}
 
-		public void migrate(string newPassword) {
+		public static void checkNewPassword(string newPassword) {
 			if(newPassword.Length < 5) throw new FLocalException("Password is too short");
+		}
+
+		public static void checkNewName(string newName) {
+			if(newName.Length < 2) throw new FLocalException("Name is too short");
+			if(newName.Length > 16) throw new FLocalException("Name is too long");
+			try {
+				Account.LoadByName(newName);
+				throw new FLocalException("Name is already used");
+			} catch(NotFoundInDBException) {
+			}
+		}
+
+		public static KeyValuePair<AbstractChange, AbstractChange[]> getNewAccountChanges(string _name, string password) {
+			string name = _name.Trim();
+			checkNewName(name);
+			checkNewPassword(password);
+			var userInsert = new InsertChange(
+				User.TableSpec.instance,
+				new Dictionary<string, AbstractFieldValue> {
+					{ User.TableSpec.FIELD_AVATARID, new ScalarFieldValue(null) },
+					{ User.TableSpec.FIELD_BIOGRAPHY, new ScalarFieldValue("") },
+					{ User.TableSpec.FIELD_LOCATION, new ScalarFieldValue("") },
+					{ User.TableSpec.FIELD_NAME, new ScalarFieldValue(name) },
+					{ User.TableSpec.FIELD_REGDATE, new ScalarFieldValue(DateTime.Now.ToUTCString()) },
+					{ User.TableSpec.FIELD_SHOWPOSTSTOUSERS, new ScalarFieldValue(User.ENUM_SHOWPOSTSTOUSERS_ALL) },
+					{ User.TableSpec.FIELD_SIGNATURE, new ScalarFieldValue("") },
+					{ User.TableSpec.FIELD_TITLE, new ScalarFieldValue("novice") },
+					{ User.TableSpec.FIELD_TOTALPOSTS, new ScalarFieldValue("0") },
+					{ User.TableSpec.FIELD_USERGROUPID, new ScalarFieldValue("1") },
+				}
+			);
+			var accountInsert = new InsertChange(
+				Account.TableSpec.instance,
+				new Dictionary<string, AbstractFieldValue> {
+					{ Account.TableSpec.FIELD_NAME, new ScalarFieldValue(name.ToLower()) },
+					{ Account.TableSpec.FIELD_NEEDSMIGRATION, new ScalarFieldValue("0") },
+					{ Account.TableSpec.FIELD_PASSWORDHASH, new ScalarFieldValue(hashPassword(password, name.ToLower())) },
+					{ Account.TableSpec.FIELD_USERID, new ReferenceFieldValue(userInsert) },
+				}
+			);
+			var indicatorInsert = new InsertChange(
+				AccountIndicator.TableSpec.instance,
+				new Dictionary<string,AbstractFieldValue> {
+					{ AccountIndicator.TableSpec.FIELD_ACCOUNTID, new ReferenceFieldValue(accountInsert) },
+					{ AccountIndicator.TableSpec.FIELD_PRIVATEMESSAGES, new ScalarFieldValue("0") },
+					{ AccountIndicator.TableSpec.FIELD_UNREADPRIVATEMESSAGES, new ScalarFieldValue("0") },
+				}
+			);
+			return new KeyValuePair<AbstractChange,AbstractChange[]>(
+				accountInsert,
+				new[] {
+					userInsert,
+					accountInsert,
+					indicatorInsert,
+				}
+			);
+		}
+
+		public void migrate(string newPassword) {
+			checkNewPassword(newPassword);
 			ChangeSetUtil.ApplyChanges(new AbstractChange[] {
 				new UpdateChange(
 					TableSpec.instance,
 					new Dictionary<string, AbstractFieldValue>() {
 						{
 							TableSpec.FIELD_PASSWORDHASH,
-							new ScalarFieldValue(this.hashPassword(newPassword))
+							new ScalarFieldValue(this.hashPasswordLegacy(newPassword))
 						},
 						{
 							TableSpec.FIELD_NEEDSMIGRATION,
@@ -156,7 +233,7 @@ namespace FLocal.Common.dataobjects {
 
 		public static Account tryAuthorize(string name, string password) {
 			Account account = LoadByName(name);
-			if(account.passwordHash != account.hashPassword(password)) throw new FLocalException("Wrong password (" + account.id + ":" + account.hashPassword(password) + ")");
+			if(!account.checkPassword(password)) throw new FLocalException("Wrong password (" + account.id + ":" + account.hashPassword(password) + ")");
 			return account;
 		}
 

Common/dataobjects/Invite.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Xml.Linq;
+using FLocal.Core;
+using FLocal.Core.DB;
+using FLocal.Core.DB.conditions;
+using FLocal.Common.actions;
+
+namespace FLocal.Common.dataobjects {
+	public class Invite : SqlObject<Invite> {
+
+		public class TableSpec : ISqlObjectTableSpec {
+			public const string TABLE = "Invites";
+			public const string FIELD_ID = "Id";
+			public const string FIELD_CODE = "Code";
+			public const string FIELD_ISUSED = "IsUsed";
+			public const string FIELD_OWNERID = "OwnerId";
+			public const string FIELD_GUESTID = "GuestId";
+			public static readonly TableSpec instance = new TableSpec();
+			public string name { get { return TABLE; } }
+			public string idName { get { return FIELD_ID; } }
+			public void refreshSqlObject(int id) { Refresh(id); }
+		}
+
+		protected override ISqlObjectTableSpec table { get { return TableSpec.instance; } }
+
+		private string _code;
+		public string code {
+			get {
+				this.LoadIfNotLoaded();
+				return this._code;
+			}
+		}
+
+		private bool _isUsed;
+		public bool isUsed {
+			get {
+				this.LoadIfNotLoaded();
+				return this._isUsed;
+			}
+		}
+
+		private int _ownerId;
+		public int ownerId {
+			get {
+				this.LoadIfNotLoaded();
+				return this._ownerId;
+			}
+		}
+		public Account owner {
+			get {
+				return Account.LoadById(this.ownerId);
+			}
+		}
+
+		private int? _invitedId;
+		public int? invitedId {
+			get {
+				this.LoadIfNotLoaded();
+				return this._invitedId;
+			}
+		}
+		public Account invited {
+			get {
+				return Account.LoadById(this.invitedId.Value);
+			}
+		}
+
+		protected override void doFromHash(Dictionary<string, string> data) {
+			this._code = data[TableSpec.FIELD_CODE];
+			this._isUsed = Util.string2bool(data[TableSpec.FIELD_ISUSED]);
+			this._ownerId = int.Parse(data[TableSpec.FIELD_OWNERID]);
+			this._invitedId = Util.ParseInt(data[TableSpec.FIELD_GUESTID]);
+		}
+
+		public XElement exportToXml(UserContext context) {
+			return new XElement("invite",
+				new XElement("id", this.id),
+				new XElement("code", this.code),
+				new XElement("isUsed", this.isUsed.ToPlainString())
+			);
+		}
+
+		private object createAccount_locker = new object();
+		public Account createAccount(string code, string name, string password) {
+			lock(this.createAccount_locker) {
+				if(this.isUsed) throw new FLocalException("Invite is already used");
+				if(this.code != code) throw new FLocalException("Wrong code");
+				var rawChanges = Account.getNewAccountChanges(name, password);
+				var accountInsert = rawChanges.Key;
+				var changes = new List<AbstractChange>(rawChanges.Value);
+				changes.Add(
+					new UpdateChange(
+						TableSpec.instance,
+						new Dictionary<string,AbstractFieldValue> {
+							{ TableSpec.FIELD_ISUSED, new ScalarFieldValue("1") },
+							{ TableSpec.FIELD_GUESTID, new ReferenceFieldValue(accountInsert) },
+						},
+						this.id
+					)
+				);
+				ChangeSetUtil.ApplyChanges(changes.ToArray());
+				return Account.LoadById(accountInsert.getId().Value);
+			}
+		}
+
+	}
+}

IISMainHandler/HandlersFactory.cs

@@ -78,6 +78,8 @@ namespace FLocal.IISHandler {
 					return new handlers.response.LoginHandler();
 				case "migrateaccount":
 					return new handlers.response.MigrateAccountHandler();
+				case "registerbyinvite":
+					return new handlers.response.RegisterByInviteHandler();
 				case "users":
 					if(context.requestParts.Length < 2) {
 						return new handlers.response.UserListHandler();
@@ -165,6 +167,8 @@ namespace FLocal.IISHandler {
 								return new handlers.request.LogoutHandler();
 							case "migrateaccount":
 								return new handlers.request.MigrateAccountHandler();
+							case "registerbyinvite":
+								return new handlers.request.RegisterByInviteHandler();
 							case "edit":
 								return new handlers.request.EditHandler();
 							case "reply":

IISMainHandler/IISMainHandler.csproj

@@ -60,6 +60,7 @@
     <Compile Include="handlers\BoardsHandler.cs" />
     <Compile Include="handlers\DebugHandler.cs" />
     <Compile Include="handlers\PostHandler.cs" />
+    <Compile Include="handlers\request\AbstractNewAccountHandler.cs" />
     <Compile Include="handlers\request\AbstractNewMessageHandler.cs" />
     <Compile Include="handlers\request\AbstractPostHandler.cs" />
     <Compile Include="handlers\request\CreatePollHandler.cs" />
@@ -70,6 +71,7 @@
     <Compile Include="handlers\request\maintenance\CleanCacheHandler.cs" />
     <Compile Include="handlers\request\MarkThreadAsReadHandler.cs" />
     <Compile Include="handlers\request\MigrateAccountHandler.cs" />
+    <Compile Include="handlers\request\RegisterByInviteHandler.cs" />
     <Compile Include="handlers\request\ReturnPostHandler.cs" />
     <Compile Include="handlers\request\ReplyHandler.cs" />
     <Compile Include="handlers\request\SendPMHandler.cs" />
@@ -96,6 +98,7 @@
     <Compile Include="handlers\response\PollHandler.cs" />
     <Compile Include="handlers\response\QuickLinkHandler.cs" />
     <Compile Include="handlers\response\RedirectGetHandler.cs" />
+    <Compile Include="handlers\response\RegisterByInviteHandler.cs" />
     <Compile Include="handlers\response\ReplyHandler.cs" />
     <Compile Include="handlers\response\RobotsHandler.cs" />
     <Compile Include="handlers\response\SettingsHandler.cs" />

IISMainHandler/handlers/request/AbstractNewAccountHandler.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Xml.Linq;
+using FLocal.Common.dataobjects;
+using FLocal.Importer;
+using System.Text.RegularExpressions;
+using FLocal.Core;
+using FLocal.Common;
+using FLocal.Common.actions;
+
+namespace FLocal.IISHandler.handlers.request {
+	abstract class AbstractNewAccountHandler : AbstractPostHandler {
+
+		protected override string templateName {
+			get {
+				return "result/NewAccount.xslt";
+			}
+		}
+
+		protected override bool shouldBeLoggedIn {
+			get { return false; }
+		}
+
+		sealed protected override bool shouldBeGuest {
+			get { return true; }
+		}
+
+		abstract protected Account DoCreateAccount(WebContext context);
+
+		sealed protected override XElement[] Do(WebContext context) {
+
+			if(context.httprequest.Form["constitution"] != "constitution") {
+				throw new FLocalException("constitution not accepted");
+			}
+			if(context.httprequest.Form["showPostsToAll"] != "showPostsToAll") {
+				throw new FLocalException("publicity not accepted");
+			}
+			if(context.httprequest.Form["law"] != "law") {
+				throw new FLocalException("laws not accepted");
+			}
+
+			this.DoCreateAccount(context);
+			return new XElement[0];
+		}
+
+	}
+}

IISMainHandler/handlers/request/MigrateAccountHandler.cs

@@ -11,34 +11,9 @@ using FLocal.Common;
 using FLocal.Common.actions;
 
 namespace FLocal.IISHandler.handlers.request {
-	class MigrateAccountHandler : AbstractPostHandler {
-
-		protected override string templateName {
-			get {
-				return "result/MigrateAccount.xslt";
-			}
-		}
-
-		protected override bool shouldBeLoggedIn {
-			get { return false; }
-		}
-
-		protected override bool shouldBeGuest {
-			get { return true; }
-		}
-
-		protected override XElement[] Do(WebContext context) {
-
-			if(context.httprequest.Form["constitution"] != "constitution") {
-				throw new FLocalException("constitution not accepted");
-			}
-			if(context.httprequest.Form["showPostsToAll"] != "showPostsToAll") {
-				throw new FLocalException("publicity not accepted");
-			}
-			if(context.httprequest.Form["law"] != "law") {
-				throw new FLocalException("laws not accepted");
-			}
+	class MigrateAccountHandler : AbstractNewAccountHandler {
 
+		protected override Account DoCreateAccount(WebContext context) {
 			Account account = Account.LoadById(int.Parse(context.httprequest.Form["accountId"]));
 			if(!account.needsMigration) throw new FLocalException("Already migrated");
 			string userInfo = ShallerGateway.getUserInfoAsString(account.user.name);
@@ -49,7 +24,7 @@ namespace FLocal.IISHandler.handlers.request {
 			if(check != context.httprequest["check"]) throw new FLocalException("Wrong key (fhn:" + match.Groups[1].Value + ")");
 			if(context.httprequest.Form["password"] != context.httprequest.Form["password2"]) throw new FLocalException("Passwords mismatch");
 			account.migrate(context.httprequest.Form["password2"]);
-			return new XElement[0];
+			return account;
 		}
 
 	}

IISMainHandler/handlers/request/RegisterByInviteHandler.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Xml.Linq;
+using FLocal.Common.dataobjects;
+using FLocal.Importer;
+using System.Text.RegularExpressions;
+using FLocal.Core;
+using FLocal.Common;
+using FLocal.Common.actions;
+
+namespace FLocal.IISHandler.handlers.request {
+	class RegisterByInviteHandler : AbstractNewAccountHandler {
+
+		protected override Account DoCreateAccount(WebContext context) {
+			Invite invite = Invite.LoadById(int.Parse(context.httprequest.Form["inviteId"]));
+			if(invite.isUsed) throw new FLocalException("Invite is already used");
+			if(context.httprequest.Form["password"] != context.httprequest.Form["password2"]) throw new FLocalException("Passwords mismatch");
+			return invite.createAccount(context.httprequest.Form["code"], context.httprequest.Form["login"], context.httprequest.Form["password"]);
+		}
+
+	}
+}

IISMainHandler/handlers/response/RegisterByInviteHandler.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Xml.Linq;
+using FLocal.Core;
+using FLocal.Common.dataobjects;
+
+namespace FLocal.IISHandler.handlers.response {
+	class RegisterByInviteHandler : AbstractGetHandler {
+
+		protected override string templateName {
+			get {
+				return "RegisterByInvite.xslt";
+			}
+		}
+
+		protected override IEnumerable<XElement> getSpecificData(WebContext context) {
+			int inviteId = int.Parse(context.requestParts[1]);
+			string code = context.requestParts[2];
+			Invite invite = Invite.LoadById(inviteId);
+			if(invite.isUsed) throw new FLocalException("Invite is already used");
+			if(invite.code != code) throw new FLocalException("Code mismatch");
+			return new XElement[] {
+				invite.exportToXml(context),
+			};
+		}
+
+	}
+}

templates/Full/RegisterByInvite.xslt

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="Windows-1251"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml">
+	<xsl:import href="elems\Main.xslt"/>
+	<xsl:template name="specificTitle">Ðåãèñòðàöèÿ</xsl:template>
+	<xsl:template name="specific">
+		<table width="95%" align="center" cellpadding="1" cellspacing="1" class="tablesurround">
+			<tr>
+				<td>
+					<table cellpadding="3" cellspacing="1" width="100%" class="tableborders">
+						<tr>
+							<td class="tdheader">
+								<xsl:text>Ðåãèñòðàöèÿ ïî èíâàéòó</xsl:text>
+							</td> 
+						</tr>
+						<tr> 
+							<td class="lighttable"> 
+								<form method="post" action="/do/RegisterByInvite/">
+									<input type="hidden" name="inviteId">
+										<xsl:attribute name="value"><xsl:value-of select="invite/id"/></xsl:attribute>
+									</input>
+									<input type="hidden" name="code">
+										<xsl:attribute name="value"><xsl:value-of select="invite/code"/></xsl:attribute>
+									</input>
+									<xsl:text>Èìÿ ïîëüçîâàòåëÿ</xsl:text><br/>
+									<input type="text" name="login" class="formboxes" maxlength="16"/><br/>
+									<xsl:text>Íîâûé ïàðîëü</xsl:text><br /> 
+									<input type="password" name="password" class="formboxes" /><br/>
+									<xsl:text>Ïîâòîðèòå ïàðîëü</xsl:text><br/> 
+									<input type="password" name="password2" class="formboxes" /><br/>
+									<br/>
+									<input type="checkbox" name="constitution" value="constitution" id="constitution"/>
+									<label for="constitution"> Äà, ÿ ñîãëàñåí/ñîãëàñíà/ñîãëàñíî ñ òåì, ÷òî íà ýòîì ôîðóìå äåéñòâóåò </label>
+									<a href="/q/constitution/" style="text-decoration:underline">îïèñàííàÿ ïî ýòîé ññûëêå êîíñòèòóöèÿ</a>
+									<xsl:text>.</xsl:text>
+									<i> (îáÿçàòåëüíî)</i>
+									<br/>
+									<input type="checkbox" name="showPostsToAll" value="showPostsToAll" id="showPostsToAll"/>
+									<label for="showPostsToAll"> Äà, ÿ ñîãëàñåí/ñîãëàñíà/ñîãëàñíî ñ òåì, ÷òîáû ìîè ñîîáùåíèÿ, ðàçìåù¸ííûå íà ýòîì ôîðóìå, áûëè äîñòóïíû ïóáëè÷íî.</label>
+									<i> (îáÿçàòåëüíî)</i>
+									<br/>
+									<input type="checkbox" name="law" value="law" id="law"/>
+									<label for="law"> Äà, ÿ îáÿçóþñü ñîáëþäàòü çàêîíû Ðîññèéñêîé Ôåäåðàöèè è Ôåäåðàòèâíîé Ðåñïóáëèêè Ãåðìàíèÿ â îáùåíèè íà ýòîì ôîðóìå.</label>
+									<i> (îáÿçàòåëüíî)</i>
+									<br/>
+									<input type="submit" name="buttlogin" value="Çàðåãèñòðèðîâàòüñÿ!" class="buttons" /> 
+								</form>
+							</td> 
+						</tr> 
+					</table> 
+				</td> 
+			</tr> 
+		</table> 
+	</xsl:template>
+
+</xsl:stylesheet>

templates/Full/result/NewAccount.xslt

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1251"?>
 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml">
 	<xsl:import href="..\elems\Main.xslt"/>
-	<xsl:template name="specificTitle">Учётная запись смигрирована</xsl:template>
+	<xsl:template name="specificTitle">Учётная запись создана</xsl:template>
 	<xsl:template name="specific">
 		<table width="95%" align="center" cellpadding="1" cellspacing="1" class="tablesurround">
 			<tr>
@@ -9,7 +9,7 @@
 					<table cellpadding="3" cellspacing="1" width="100%" class="tableborders">
 						<tr>
 							<td class="tdheader">
-								<xsl:text>Миграция пользователя</xsl:text>
+								<xsl:text>Создание учётной записи</xsl:text>
 							</td> 
 						</tr>
 					</table>
@@ -20,7 +20,7 @@
 					<table cellpadding="3" cellspacing="1" width="100%" class="tableborders">
 						<tr> 
 							<td class="lighttable"> 
-								<p>Миграция была успешно завершена, теперь вы можете войти в форум, используя свой логин и новый пароль</p>
+								<p>Учётная запись была успешно создана, теперь вы можете войти в форум, используя свой логин и новый пароль</p>
 								<p align="center">
 									<xsl:text>[&#8592;] </xsl:text>
 									<a id="actionLink_left">