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| ///////////////////////////////////////////////////////////////////////////
// //
// Copyright (c) 2015 by Charta Software B.V. //
// All rights reserved //
// //
// Version: 1.7.0.83525 //
// Web site: https://pascal.chartasoftware.com/ //
// //
// This code and information are provided "as is" without warranty of //
// any kind. Dissemination of this information or reproduction of //
// this material is strictly forbidden unless prior written permission //
// is obtained from Charta Software B.V.. //
// //
///////////////////////////////////////////////////////////////////////////
unit WebSite;
interface
uses
Authorization.Authorizer,
Authorization.Manager,
Collection.List,
Collection.Map,
ContentManagement.Article.Module.WebSite,
Dictionary,
DocumentManagement.Dav.Module.WebSite,
DocumentManagement.Module.WebSite,
Dom.Element,
Exception,
Html.Element.Block,
Http.Request,
Http.Response,
Integer._32,
Language.Translator,
Object_.Base,
Resource.WebSite.Module,
Socket.Address.Internet,
Socket.Secure.Layer.Security,
Sql.Database,
Sql.Database.Connector,
StructuredDocument.Node.Localize,
Table.Model.Factory,
Task,
Text,
Uri,
WebSite.Form.Field.Factory,
WebSite.Menu.Module,
WebSite.Module,
WebSite.Module.Compound,
WebSite.Module.Initialization_,
WebSite.Module.Interaction,
WebSite.Module.Registration,
WebSite.Module.Root,
WebSite.Preferences,
WebSite.Request,
WebSite.Request.Handler.Default,
WebSite.Request.SqlDatabaseConnector,
WebSite.ServerSettings,
WebSite.Session.Factory.Default,
WebSite.Session.Manager,
WebSite.Template.Source,
WebSite.User.Module;
type
TIpRouteEndpoint = class(TObject)
private
FSocketAddress: TInternetSocketAddress;
FSecureSocketAddress: TInternetSocketAddress;
procedure SetSecureSocketAddress(const Value: TInternetSocketAddress);
procedure SetSocketAddress(const Value: TInternetSocketAddress);
public
destructor Destroy(); override;
property SocketAddress: TInternetSocketAddress read FSocketAddress write SetSocketAddress;
property SecureSocketAddress: TInternetSocketAddress read FSecureSocketAddress write SetSecureSocketAddress;
public
class function LoadFromConfiguration(Element: TDomElement): TIpRouteEndpoint;
end;
TIpRoute = class(TObject)
public
External: TIpRouteEndpoint;
Internal: TIpRouteEndpoint;
destructor Destroy(); override;
public
class function LoadFromConfiguration(Element: TDomElement): TIpRoute;
end;
TIpRouting = class(TObject)
private
Routes: TList<TIpRoute>;
procedure AddToIndex(External: TInternetSocketAddress; Internal: TInternetSocketAddress);
public
Incoming: TMap<TInternetSocketAddress, TInternetSocketAddress>;
Outgoing: TMap<TInternetSocketAddress, TInternetSocketAddress>;
constructor Create(); virtual;
destructor Destroy(); override;
procedure CreateIndexes();
public
class function LoadFromConfiguration(Element: TDomElement): TIpRouting;
end;
TWebSite = class(TBaseObject)
private
FRootModule: TRootWebSiteModule;
procedure SetRootModule(const Value: TRootWebSiteModule);
protected
var
FName: TText;
FServerSettings: TServerSettings;
FSecurity: TSecurity;
FDatabaseConnector: TSqlDatabaseConnector;
FMaintenanceDatabaseConnector: TSqlDatabaseConnector;
FWebSiteRequestDatabaseConnector: TWebSiteRequestSqlDatabaseConnector;
FRegisteredModules: TWebSiteModuleRegistration;
FSessionManager: TWebSiteSessionManager;
FIpRouting: TIpRouting;
var
TemplateSource: TWebSiteTemplateSource;
AuthorizationManager: TAuthorizationManager;
SessionFactory: TDefaultWebSiteSessionFactory;
TableModelFactory: TTableModelFactory;
RecurringTasks: TList<TTask>;
var
FArticleModule: TArticleWebSiteModule;
FUserModule: TUserWebSiteModule;
DocumentsModule: TDocumentsDavWebSiteModule;
DocumentManagementModule: TDocumentManagementWebSiteModule;
ResourceModule: TResourceWebSiteModule;
MenuModule: TMenuWebSiteModule;
procedure RegisterModule(Module: TWebSiteModule; Index: TInteger32 = -1); virtual;
procedure LoadSettingsFromXml(Element: TDomElement); virtual;
procedure PreprocessRequest(Request: TWebSiteRequest); virtual;
function CreateFormFieldFactory(Request: TWebSiteRequest; Interaction: TWebSiteModuleInteraction): TFormFieldFactory; virtual;
function GetUri(): TUri;
function HandleRequestForWebSiteModule(Request: TWebSiteRequest): THttpResponse;
function GetTitleForException(Exception: EException): TDocumentLocalize;
function GetHtmlForException(Translator: TTranslator; Exception: EException): THtmlDivision;
function CreateInternalServerErrorResponse(Request: TWebsiteRequest; Exception: EException): THttpResponse;
procedure SetDatabaseConnector(const Value: TSqlDatabaseConnector);
procedure SetMaintenanceDatabaseConnector(const Value: TSqlDatabaseConnector);
function DecorateDatabase(Database: TSqlDatabase; Authorizer: TAuthorizer): TSqlDatabase;
function UndecorateDatabase(Database: TSqlDatabase): TSqlDatabase;
procedure LoginThroughAuthorizationHeader(Request: TWebSiteRequest);
function CreateInteraction(Request: TWebSiteRequest): TWebSiteModuleInteraction;
procedure RegisterDefaultWidgets(Request: TWebSiteRequest; Interaction: TWebSiteModuleInteraction);
procedure CreateAuthorizationManager(DatabaseConnector: TSqlDatabaseConnector); virtual;
function CreateTemplateSource(): TWebSiteTemplateSource; virtual;
function CreateTableModelFactory(): TTableModelFactory;
procedure CreateFundamentalModules();
procedure RegisterDefaultWebSiteModules();
procedure RegisterWebSiteManagementModules();
function CreateWebSiteManagementModule(Initialization_: TWebSiteModuleInitialization): TCompoundWebSiteModule;
function CreateUserManagementModule(): TCompoundWebSiteModule;
function CreateEmailManagementModule(): TCompoundWebSiteModule;
function CreateNotificationManagementModule(): TCompoundWebSiteModule;
function CreateContentManagementModule(): TCompoundWebSiteModule;
function CreateTemplatesModule(): TCompoundWebSiteModule;
function CreateModuleManagementModule(): TCompoundWebSiteModule;
function CreateSecurity(Database: TSqlDatabase; PrivateKey: TText; CertificateID: TInteger32): TSecurity;
procedure ConfigureSecureSocketLayer(Database: TSqlDatabase);
function CreateGetParameters(Request: THttpRequest): TDictionary;
function CreatePostParameters(Request: THttpRequest): TDictionary;
procedure AddCacheControl(Request: TWebSiteRequest; Response: THttpResponse);
function DeterminePreferencesFromPath(Path: TWebSiteRequestHandlerPath): TWebSitePreferences;
procedure PreProcessPreferences(Request: TWebSiteRequest);
procedure PostProcessPreferences(Request: TWebSiteRequest);
procedure RegisterResources();
procedure StartRecurringTask(Task: TTask; Interval__ms: TInteger32);
procedure StopRecurringTasks();
property RootModule: TRootWebSiteModule read FRootModule write SetRootModule;
public
constructor Create(); override;
destructor Destroy(); override;
function ToText(): TText; override;
function HandleRequest(Request: TWebSiteRequest): THttpResponse;
procedure Initialize(Database: TSqlDatabase); virtual;
property DatabaseConnector: TSqlDatabaseConnector read FDatabaseConnector write SetDatabaseConnector;
property MaintenanceDatabaseConnector: TSqlDatabaseConnector read FMaintenanceDatabaseConnector write SetMaintenanceDatabaseConnector;
property WebSiteRequestDatabaseConnector: TWebSiteRequestSqlDatabaseConnector read FWebSiteRequestDatabaseConnector;
property Security: TSecurity read FSecurity;
property ArticleModule: TArticleWebSiteModule read FArticleModule;
property UserModule: TUserWebSiteModule read FUserModule;
property RegisteredModules: TWebSiteModuleRegistration read FRegisteredModules;
property SessionManager: TWebSiteSessionManager read FSessionManager;
property IpRouting: TIpRouting read FIpRouting write FIpRouting; // TODO: This property should be read-only
published
property Name: TText read FName write FName;
property Uri: TUri read GetUri;
property ServerSettings: TServerSettings read FServerSettings;
property Database: TSqlDatabaseConnector read FDatabaseConnector;
end;
TWebSiteWebSiteRequestHandler = class(TDefaultWebSiteRequestHandler)
public
WebSite: TWebSite;
function HandleRequest(): THttpResponse; override;
end;
implementation
{$RESOURCE 'Images.res' 'Images.rc'}
{$RESOURCE 'Javascript.res' 'Javascript.rc'}
{$RESOURCE 'Stylesheets.res' 'Stylesheets.rc'}
uses
Application.Default.Factory.Model.Object_,
Application.Default.Factory.Model.Table,
Authorization.Level,
Authorization.Module.WebSite,
Authorization.RightsMode,
Authorization.Rule,
Authorization.Table.Set_,
Boolean,
Character.Encoding,
Collection.Map.Sorted.List,
ContentManagement.Analyzer,
ContentManagement.Language.TranslationMap,
ContentManagement.Rss.Module.WebSite,
ContentManagement.Table.Set_,
Currency.Format.Text,
DataMethod,
DateTime.Language.TranslationMap,
DocumentManagement.Language.TranslationMap,
DocumentManagement.Table.Set_,
Email.Table.Set_,
Html,
Http.Authorization,
Http.CacheControl,
Http.Method,
Http.Response.Html,
Http.Status,
Internet.Address,
Internet.Entity.Application.XWwwFormUrlEncoded.Reader,
Internet.Entity.Multipart.FormData.Reader,
Internet.Language.TranslationMap,
Internet.MediaType,
Internet.MediaType.Application.NonStandard,
Internet.MediaType.Image,
Internet.MediaType.Image.NonStandard,
Internet.MediaType.Multipart,
Internet.MediaType.Text,
Iterator,
Language,
Language.TranslationMap.Constants,
Language.TranslationMap.Constants.General,
Log,
Memory.Block,
Notification.Language.TranslationMap,
Notification.Table.Set_,
Object_.List,
Object_.Reference.Counter,
Organizer.Module.WebSite,
Planning.CalendarObject.Widget,
Planning.Task.Widget,
Problem.Widget,
Resource,
SimpleTable,
SimpleTable.Column,
SimpleTable.Module.WebSite,
Sql,
Sql.Connection.Settings,
Sql.Database.Connector.Pooling,
Sql.Database.Logical.Authorizing,
Sql.Exception,
Sql.Language.TranslationMap,
Sql.Result,
Sql.Table.Set_.Manager,
Sql.Variable.Global,
Stream.Input,
StructuredDocument.Node,
StructuredDocument.Table.Set_,
Task.Scheduler,
Triple.Table.Set_,
Type_.Any,
Uri.Producer,
UserInterface.Icon,
UserInterface.Language.TranslationMap,
UserManagement.Language.TranslationMap,
UserManagement.Table.Set_,
UserManagement.User,
WebSite.AuthorizationManager,
WebSite.Dashboard.Module,
WebSite.Form.Field.Factory.Default,
WebSite.HelpText.Registration,
WebSite.Image.Cache,
WebSite.Image.Module,
WebSite.InterfaceType,
WebSite.Language.TranslationMap,
WebSite.Module.NewsLetter,
WebSite.Preferences.Module,
WebSite.Request.Handler,
WebSite.Response,
WebSite.Search.Module,
WebSite.Security.Module,
WebSite.Session,
WebSite.Setup.Module.Create.Module,
WebSite.Setup.Module.Delete.Module,
WebSite.SiteMap.Module,
WebSite.Statistics.Module,
WebSite.Status.Module,
WebSite.Table.Set_,
WebSite.Tables,
WebSite.Template.Default,
WebSite.Template.Module,
WebSite.Time.Zone.Module,
WebSite.User.New.Module,
WebSite.Widget.Date;
{ TWebSite }
procedure TWebSite.AddCacheControl(Request: TWebSiteRequest; Response: THttpResponse);
var
CacheControl: THttpCacheControl;
begin
if (Response.CacheControl = nil) and Request.Session.LoggedIn and (Response.Entity.ContentType is TMediaTypeTextHtml) then
begin
CacheControl := THttpCacheControl.Create();
CacheControl.Directives.Add(THttpNoCache.Create());
CacheControl.Directives.Add(THttpNoStore.Create());
CacheControl.Directives.Add(THttpMustRevalidate.Create());
Response.CacheControl := CacheControl;
end;
end;
procedure TWebSite.ConfigureSecureSocketLayer(Database: TSqlDatabase);
var
SqlResult: TSqlResult;
PrivateKey: TText;
CertificateID: TInteger32;
begin
SqlResult := Database.Query(
Select(
[
WebSiteTableSet.PrivateKeysTable.Contents,
WebSiteTableSet.SecureSocketLayerConfigurationsTable.CertificateID
],
[
WebSiteTableSet.SecureSocketLayerConfigurationsTable,
WebSiteTableSet.PrivateKeysTable
],
[ WebSiteTableSet.PrivateKeysTable.ID = WebSiteTableSet.SecureSocketLayerConfigurationsTable.PrivateKeyID ]
)
);
if SqlResult.FetchRow() then
begin
PrivateKey := SqlResult.ReadText();
CertificateID := SqlResult.ReadInteger();
FSecurity := CreateSecurity(Database, PrivateKey, CertificateID);
end
else
raise EException.Create('Cannot find secure socket configuration');
SqlResult.Free();
end;
constructor TWebSite.Create();
begin
inherited Create();
TemplateSource := CreateTemplateSource();
FRegisteredModules := TWebSiteModuleRegistration.Create();
FWebSiteRequestDatabaseConnector := TWebSiteRequestSqlDatabaseConnector.Create();
FSessionManager := TWebSiteSessionManager.Create();
FServerSettings := TServerSettings.Create();
SessionFactory := TDefaultWebSiteSessionFactory.Create();
SessionFactory.ScreenMode := TScreenMode.Normal;
SessionFactory.InteractionMode := TInteractionMode.Normal;
SessionFactory.RightsMode := rmAll;
SessionFactory.DisplayMode[TWebSiteInterfaceType.FrontEnd] := TDisplayMode.WebSite;
SessionFactory.DisplayMode[TWebSiteInterfaceType.BackEnd] := TDisplayMode.Desktop;
SessionManager.SessionFactory := SessionFactory;
CreateFundamentalModules();
TemplateSource.Modules := RegisteredModules;
CreateAuthorizationManager(WebSiteRequestDatabaseConnector);
TableModelFactory := CreateTableModelFactory();
RegisterResources();
RecurringTasks := TObjectList<TTask>.Create();
RecurringTasks.ElementManager := TReferenceCounter<TTask>.Create();
end;
function TWebSite.CreateSecurity(Database: TSqlDatabase; PrivateKey: TText; CertificateID: TInteger32): TSecurity;
var
Certificate: TText;
SqlResult: TSqlResult;
RootIssuerFound: TBoolean;
X509CerticatesTable: TX509CertificatesTable;
begin
X509CerticatesTable := WebSiteTableSet.X509CerticatesTable;
Result := TSecurity.Create();
Result.SetPrivateKey(PrivateKey);
RootIssuerFound := False;
while not RootIssuerFound do
begin
SqlResult := Database.QuerySingleRow(Select(
[ X509CerticatesTable.Contents, X509CerticatesTable.IssuerCertificateID ],
[ X509CerticatesTable ],
[ X509CerticatesTable.ID = CertificateID ]
));
Certificate := SqlResult.ReadText();
if SqlResult.ReadNull() then
RootIssuerFound := True
else
CertificateID := SqlResult.ReadInteger();
Result.CertificateChain.Add(Certificate);
SqlResult.Free();
end;
end;
function TWebSite.CreateTableModelFactory(): TTableModelFactory;
var
Factory: TDefaultTableModelFactory;
begin
Factory := TDefaultTableModelFactory.Create();
Factory.ObjectModelFactory := TDefaultObjectModelFactory.Create();
Result := Factory;
end;
function TWebSite.CreateTemplatesModule(): TCompoundWebSiteModule;
begin
Result := TCompoundWebSiteModule.Create('Templates', tmTemplates);
Result.AggregationMethod := amTiles;
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Documents',
tmDocumentTemplates,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(StructuredDocumentTableSet.StructuredDocumentTemplatesTable),
htDocumentTemplates
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Pages',
tmPageTemplates,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(StructuredDocumentTableSet.StructuredDocumentPageTemplatesTable),
htPageTemplates
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Email',
tmEmailTemplates,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(StructuredDocumentTableSet.StructuredDocumentEmailTemplatesTable)
)
);
end;
function TWebSite.CreateTemplateSource(): TWebSiteTemplateSource;
begin
Result := TDefaultWebSiteTemplateSource.Create();
end;
function TWebSite.CreateUserManagementModule(): TCompoundWebSiteModule;
begin
Result := TCompoundWebSiteModule.Create('Users', tmUserManagement);
Result.AggregationMethod := amTabMenu;
Result.AuthorizationLevel := TAuthorizationLevel.Administrator;
Result.ChildModules.Add(TNewUserWebSiteModule.Create('New'));
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Users',
tmUsers,
WebSiteRequestDatabaseConnector,
TSimpleTable.New(
UserManagementTableSet.UsersTable,
[
TSimpleTableColumn.Create(UserManagementTableSet.UsersTable.ID, [TDataMethod.Read]),
TSimpleTableColumn.Create(UserManagementTableSet.UsersTable.Email),
TSimpleTableColumn.Create(UserManagementTableSet.UsersTable.Name),
TSimpleTableColumn.Create(UserManagementTableSet.UsersTable.ExposeEmail),
TSimpleTableColumn.Create(UserManagementTableSet.UsersTable.Informed),
TSimpleTableColumn.Create(UserManagementTableSet.UsersTable.ActivatedInstant)
],
[TDataMethod.Update]
),
htUsers
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Rights',
tmUserRights,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithSort(AuthorizationTableSet.GroupsUsersTable, [AuthorizationTableSet.GroupsUsersTable.UserID.Ascending])
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Groups',
tmGroups,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(AuthorizationTableSet.GroupsTable)
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Administrators',
tmAdministrators,
WebSiteRequestDatabaseConnector,
TSimpleTable.New(
UserManagementTableSet.AdministratorsTable,
[ TSimpleTableColumn.Create(UserManagementTableSet.AdministratorsTable.UserID, [TDataMethod.Read, TDataMethod.Create]) ],
[TDataMethod.Create, TDataMethod.Delete]
),
htAdministrators
)
);
Result.ChildModules.Add(TAuthorizationWebSiteModule.Create('Authorization', tmAuthorizationScheme, AuthorizationManager));
end;
function TWebSite.DecorateDatabase(Database: TSqlDatabase; Authorizer: TAuthorizer): TSqlDatabase;
begin
Result := TAuthorizingSqlDatabase.Create(Database, Authorizer);
end;
destructor TWebSite.Destroy();
begin
StopRecurringTasks();
RecurringTasks.Free();
(TableModelFactory as TDefaultTableModelFactory).ObjectModelFactory.Free();
TableModelFactory.Free();
ServerSettings.Free();
SessionFactory.Free();
AuthorizationManager.Free();
RegisteredModules.Free();
TemplateSource.Free();
DatabaseConnector.Free();
MaintenanceDatabaseConnector.Free();
WebSiteRequestDatabaseConnector.Free();
SessionManager.Free();
Security.Free();
IpRouting.Free();
RootModule.ReleaseReference();
inherited Destroy();
end;
function TWebSite.DeterminePreferencesFromPath(Path: TWebSiteRequestHandlerPath): TWebSitePreferences;
var
i: TInteger32;
begin
Result := nil;
i := Path.Count - 1;
while (Result = nil) and (i >= 0) do
begin
Result := Path[i].CreatePreferences();
Dec(i);
end;
end;
function TWebSite.GetHtmlForException(Translator: TTranslator; Exception: EException): THtmlDivision;
var
QueryException: ESqlQuery;
MessageDivision: THtmlDivision;
ExceptionDivision: THtmlDivision;
begin
MessageDivision := THtmlDivision.Create();
MessageDivision.Classes.Add('Message');
MessageDivision.Contents.Add(Html.Paragraph([Html.Text(Translator.Translate(UserInterfaceTranslation.ErrorLongText))]));
ExceptionDivision := THtmlDivision.Create();
ExceptionDivision.Classes.Add('Exception');
if Exception is ESqlQuery then
begin
QueryException := Exception as ESqlQuery;
ExceptionDivision.Contents.Add(TextHeading(2, 'Executed query'));
ExceptionDivision.Contents.Add(TextParagraph(QueryException.Query));
ExceptionDivision.Contents.Add(TextHeading(2, 'SQL error message'));
ExceptionDivision.Contents.Add(TextParagraph(QueryException.ErrorMessage));
end
else
ExceptionDivision.Contents.Add(TextParagraph(Exception.Message));
Result := THtmlDivision.Create();
Result.Classes.Add('Error');
Result.Contents.Add(MessageDivision);
Result.Contents.Add(ExceptionDivision);
end;
function TWebSite.GetTitleForException(Exception: EException): TDocumentLocalize;
begin
if Exception is ESqlQuery then
Result := tmSqlError
else
Result := tmExceptionOccurred;
end;
function TWebSite.GetUri(): TUri;
begin
Result := ServerSettings.Uri;
end;
function TWebSite.HandleRequest(Request: TWebSiteRequest): THttpResponse;
var
Module: TWebSiteModule;
Handler: TWebSiteRequestHandler;
Method: THttpMethod;
UserIdentifier: TUserIdentifier;
begin
Request.GetParameters := CreateGetParameters(Request.HttpRequest);
Request.PostParameters := CreatePostParameters(Request.HttpRequest);
Request.SqlDatabaseConnector := WebSiteRequestDatabaseConnector;
Request.MaintenanceDatabaseConnector := MaintenanceDatabaseConnector;
LoginThroughAuthorizationHeader(Request);
Method := Request.HttpRequest.RequestLine.Method;
if (Method <> THttpMethod.Get) and (Method <> THttpMethod.Post) and not Request.Session.LoggedIn() then
begin
Result := THttpResponse.Create();
Result.StatusLine.Status := THttpStatus.ClientErrorUnauthorized;
Result.WwwAuthenticate := 'Basic realm="Please login"';
end
else
begin
if not Request.Path.IsEmpty() then
begin
Module := RegisteredModules.FindWithName(Request.Path.RemoveFirst());
if Module <> nil then
begin
if Module.EmbellishedModule() = ResourceModule then
// TODO: This is a special Resource handling branch to prevent code in the next branch to be
// executed because it might be too slow. We should investigate whether we can remove
// this branch.
Result := ResourceModule.HandleRequest(Request)
else
begin
if Request.Session.LoggedIn() then
UserIdentifier := Request.Session.User.Id
else
UserIdentifier := TUser.UNASSIGNED_IDENTIFIER;
Request.TableModelFactory := TableModelFactory;
Request.Authorizer := AuthorizationManager.CreateAuthorizer(UserIdentifier, Request.Session.RightsMode);
Request.SqlDatabase.Query(SetVariable(TGlobalSqlVariables.LoggedOnUserId, UserIdentifier));
Request.SqlDatabase := DecorateDatabase(Request.SqlDatabase, Request.Authorizer);
Request.Transaction := Request.SqlDatabase.StartTransaction();
try
try
Request.ArticleUriProducer := ArticleModule.UriProducer;
Request.Template := TemplateSource.GetTemplate(Request);
PreprocessRequest(Request);
// TODO: Moved creating of ActiveFormFieldFactory before Module.CreateRequestHandler() and moved setting of UriProducers after creating Interaction
ActiveFormFieldFactory := CreateFormFieldFactory(Request, nil);
Request.Interaction := CreateInteraction(Request);
(ActiveFormFieldFactory as TDefaultFormFieldFactory).UriProducers := Request.Interaction.UriProducers;
PreProcessPreferences(Request);
Request.UriProducer.PushPath([Module.GetName()]);
Handler := Module.CreateRequestHandler(Request);
Request.HandlerPath.Push(Handler);
PostProcessPreferences(Request);
Result := HandleRequestForWebSiteModule(Request);
Request.Transaction.SetSuccessful();
finally
Request.SqlDatabase.EndTransaction(Request.Transaction);
end;
except
on Exception: EException do
begin
TLog.Get(['WebSite', Request.HttpRequest.RequestLine.RequestUri.ToText()]).AppendException(Exception);
Result := CreateInternalServerErrorResponse(Request, Exception);
end;
end;
Request.SqlDatabase := UndecorateDatabase(Request.SqlDatabase);
Request.SqlDatabase.Query(SetVariable(TGlobalSqlVariables.LoggedOnUserId, TUser.UNASSIGNED_IDENTIFIER));
ActiveFormFieldFactory.Free();
ActiveFormFieldFactory := nil;
Request.Interaction.Free();
Request.Authorizer.Free();
Request.UriProducer.PopPath();
TemplateSource.ReturnTemplate(Request.Template);
end;
end
else
Result := HandleNotFoundResponse(Request, Request.Resource);
end
else
Result := RootModule.HandleRequest(Request);
end;
AddCacheControl(Request, Result);
Request.SqlDatabaseConnector := nil;
end;
function TWebSite.HandleRequestForWebSiteModule(Request: TWebSiteRequest): THttpResponse;
var
HtmlResponse: THttpHtmlResponse;
Handler: TWebSiteRequestHandler;
Title: TDocumentNode;
begin
Handler := Request.HandlerPath.Top;
Result := Handler.HandleRequest();
if Result is THttpHtmlResponse then
begin
HtmlResponse := Result as THttpHtmlResponse;
Handler := Request.HandlerPath.Top;
Title := Handler.GetTitle();
Title.AddReference();
try
HtmlResponse.Element :=
Request.Template.Apply(
Request,
HtmlResponse.ContentStatus,
Title,
HtmlResponse.Element,
Handler.GetInterfaceType()
);
finally
Title.ReleaseReference();
end;
end;
end;
procedure TWebSite.Initialize(Database: TSqlDatabase);
begin
if ServerSettings.SecureSocketEnabled then
ConfigureSecureSocketLayer(Database);
end;
procedure TWebSite.LoadSettingsFromXml(Element: TDomElement);
var
DatabaseElement: TDomElement;
begin
FName := Element.Attributes.Get('Name').AsText;
ServerSettings.LoadFromConfiguration(Element.ElementWithName('Server'));
if ServerSettings.Uri.IsEmpty() then
ServerSettings.SetDefaultUri();
DatabaseElement := Element.ElementWithName('Database');
Self.DatabaseConnector := TSqlDatabaseConnector.CreateFor(TSqlConnectionSettings.CreateFromElement(DatabaseElement));
FIpRouting := TIpRouting.LoadFromConfiguration(Element.ElementWithName('IpRouting'));
end;
procedure TWebSite.LoginThroughAuthorizationHeader(Request: TWebSiteRequest);
var
Authorization: THttpAuthorization;
Basic: THttpBasicAuthorization;
Bearer: THttpBearerAuthorization;
begin
Authorization := Request.HttpRequest.Authorization;
if Request.SqlDatabase <> nil then //WebServer.pas:224
begin
if Authorization is THttpBasicAuthorization then
begin
Basic := Authorization as THttpBasicAuthorization;
Request.Session.LogIn(Request.SqlDatabase, Basic.UserName, Basic.Password);
Request.Session.RightsMode := rmAll;
end
else if Authorization is THttpBearerAuthorization then
begin
Bearer := Authorization as THttpBearerAuthorization;
Request.Session.LogInAsApplication(Request.SqlDatabase, Bearer.Token);
Request.Session.RightsMode := rmAll;
end;
end;
end;
procedure TWebSite.PostProcessPreferences(Request: TWebSiteRequest);
var
Preferences: TWebSitePreferences;
begin
Preferences := DeterminePreferencesFromPath(Request.HandlerPath);
if Preferences <> nil then
begin
Request.Preferences.AssignFrom(Preferences);
Request.Preferences.Language := Request.Session.Preferences.Language;
Request.Translator.Language := Request.Preferences.Language;
Request.Localizer.Time := Request.Session.TimeLocalizer;
if Request.Translator.Language = TLanguage.nl then
Request.Localizer.Currency := TCurrencyTextFormat.nl
else
Request.Localizer.Currency := TCurrencyTextFormat.en_US;
end;
Preferences.Free();
end;
procedure TWebSite.PreProcessPreferences(Request: TWebSiteRequest);
begin
Request.Preferences.LoadDefaultFromDatabase(Request.SqlDatabase);
Request.Preferences.Language := Request.Session.Preferences.Language;
Request.Translator.Language := Request.Preferences.Language;
Request.Localizer.Time := Request.Session.TimeLocalizer;
if Request.Translator.Language = TLanguage.nl then
Request.Localizer.Currency := TCurrencyTextFormat.nl
else
Request.Localizer.Currency := TCurrencyTextFormat.en_US;
end;
procedure TWebSite.PreprocessRequest(Request: TWebSiteRequest);
begin
end;
procedure TWebSite.RegisterWebSiteManagementModules();
var
ModuleInitialization: TWebSiteModuleInitialization;
WebSiteManagementModule: TWebSiteModule;
begin
ModuleInitialization := TWebSiteModuleInitialization.Create();
ModuleInitialization.Database := DatabaseConnector.OpenConnection();
try
ModuleInitialization.DatabaseConnector := WebSiteRequestDatabaseConnector;
DocumentManagementModule := TDocumentManagementWebSiteModule.Create('DocumentManagement', DocumentManagementTranslation.DocumentManagement, ModuleInitialization);
WebSiteManagementModule := CreateWebSiteManagementModule(ModuleInitialization);
RootModule.DavModules.Add(DocumentsModule);
RegisterModule(WebSiteManagementModule);
RegisterModule(TSearchWebSiteModule.Create('Search'));
RegisterModule(DocumentManagementModule);
RegisterModule(DocumentsModule);
RegisterModule(MenuModule);
RegisterModule(TImageWebSiteModule.Create('Screenshots', tmScreenShots, TPngImageProducer.Create()));
RegisterModule(TImageWebSiteModule.Create('Photos', tmPhotos, TJpegImageProducer.Create()));
RegisterModule(TImageWebSiteModule.Create('Illustrations', tmIllustrations, TJpegImageProducer.Create()));
RegisterModule(TContentManagementRssWebSiteModule.Create('RSS', ArticleModule));
RegisterModule(TTemplateWebSiteModule.Create('Template'));
RegisterModule(TSiteMapWebSiteModule.Create('sitemap.xml', ArticleModule));
finally
DatabaseConnector.CloseConnection(ModuleInitialization.Database);
end;
ModuleInitialization.Free();
end;
procedure TWebSite.SetDatabaseConnector(const Value: TSqlDatabaseConnector);
begin
if Value <> DatabaseConnector then
begin
DatabaseConnector.Free();
FDatabaseConnector := Value;
if not (DatabaseConnector is TPoolingSqlDatabaseConnector) then
FDatabaseConnector := TPoolingSqlDatabaseConnector.Create(DatabaseConnector);
end;
end;
procedure TWebSite.SetMaintenanceDatabaseConnector(const Value: TSqlDatabaseConnector);
begin
if Value <> MaintenanceDatabaseConnector then
begin
MaintenanceDatabaseConnector.Free();
FMaintenanceDatabaseConnector := Value;
end;
end;
procedure TWebSite.SetRootModule(const Value: TRootWebSiteModule);
begin
if Value <> RootModule then
begin
Value.AddReference();
RootModule.ReleaseReference();
FRootModule := Value;
end;
end;
procedure TWebSite.StartRecurringTask(Task: TTask; Interval__ms: TInteger32);
begin
RecurringTasks.Add(Task);
TTaskScheduler.Instance.ExecuteRecurringly(Task, Interval__ms);
end;
procedure TWebSite.StopRecurringTasks();
var
Task: TTask;
begin
for Task in RecurringTasks do
TTaskScheduler.Instance.Unschedule(Task);
end;
function TWebSite.ToText(): TText;
begin
Result := Name;
end;
function TWebSite.UndecorateDatabase(Database: TSqlDatabase): TSqlDatabase;
begin
Result := (Database as TAuthorizingSqlDatabase).Database;
Database.Free();
end;
procedure TWebSite.RegisterDefaultWebSiteModules();
var
ModuleInitialization: TWebSiteModuleInitialization;
begin
ModuleInitialization := TWebSiteModuleInitialization.Create();
ModuleInitialization.DatabaseConnector := WebSiteRequestDatabaseConnector;
ModuleInitialization.Database := DatabaseConnector.OpenConnection();
try
RegisterModule(ArticleModule);
RegisterModule(TOrganizerWebSiteModule.Create('Organizer'));
FUserModule := TUserWebSiteModule.Create(ModuleInitialization, 'User', tmUserOptions);
RegisterModule(UserModule);
RegisterModule(TTimeZoneWebSiteModule.Create('TimeZone', tmTimeZone));
RegisterModule(TNewsLetterWebSiteModule.Create('NewsLetter'));
RegisterModule(TStatusWebSiteModule.Create());
RegisterModule(ResourceModule);
RegisterModule(TDashboardWebSiteModule.Create());
finally
DatabaseConnector.CloseConnection(ModuleInitialization.Database);
end;
ModuleInitialization.Free();
end;
procedure TWebSite.RegisterDefaultWidgets(Request: TWebSiteRequest; Interaction: TWebSiteModuleInteraction);
begin
Interaction.Widgets.AddFirst(TDateWidget.Create(Request));
Interaction.Widgets.Add(TEventsWidget.Create(Request, Interaction.EventSources, Request.UriProducer.RootUri(['Organizer', 'Agenda'], TUriResourceType.Directory)));
Interaction.Widgets.Add(TTasksWidget.Create(Request, Interaction.TaskSources, Request.UriProducer.RootUri(['Organizer', 'Tasks'], TUriResourceType.Directory)));
Interaction.Widgets.Add(TProblemWidget.Create(Request, Interaction.ProblemSources, Request.UriProducer.RootUri(['Organizer', 'Analysis'], TUriResourceType.Directory)));
end;
procedure TWebSite.RegisterModule(Module: TWebSiteModule; Index: TInteger32);
begin
if Index >= 0 then
RegisteredModules.Insert(Module, Index)
else
RegisteredModules.Add(Module);
end;
procedure TWebSite.RegisterResources();
begin
// TODO: We should not hard code these resources here, instead we should distribute resources across different
// units.
ResourceModule.Resources.Add(TResource.Create('AddArticle.png', 'AddArticle', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('AddRootArticle.png', 'AddRootArticle', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('AddMessage.png', 'AddMessage', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Anchor.png', 'Anchor', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Application.css', 'ApplicationCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('ArrowRight.png', 'ArrowRight', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('ArticleLink.png', 'ArticleLink', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Blockquote.png', 'Blockquote', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Bold.png', 'Bold', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('BoxedArrowLeft.png', 'BoxedArrowLeft', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('BoxedArrowRight.png', 'BoxedArrowRight', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Break.png', 'Break', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Browser.js', 'BrowserJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Calendar.css', 'CalendarCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Calendar.png', 'Calendar', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Charta.js', 'ChartaJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('ChartaIcon.ico', 'ChartaIcon', TMediaTypeImageXIcon.Create()));
ResourceModule.Resources.Add(TResource.Create('ChartaLogo.png', 'ChartaLogo', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('ChartaOptions.png', 'ChartaOptions', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('CircledArrow.png', 'CircledArrow', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Collapse.gif', 'Collapse', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('CollapseArrowBlack.png', 'CollapseArrowBlack', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('CollapseArrowGray.png', 'CollapseArrowGray', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('CollapseArrowWhite.png', 'CollapseArrowWhite', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('CollapseLevel1.gif', 'CollapseLevel1', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('Control.css', 'ControlCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Control.js', 'ControlJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Dashboard.css', 'DashboardCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Dashboard.js', 'DashboardJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Default website.css', 'DefaultWebSiteCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Delete.png', 'Delete', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Document.png', 'Document', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('DocumentTags.js', 'DocumentTagsJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Dom.js', 'DomJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Edit.png', 'Edit', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('EditTriangle.png', 'EditTriangle', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Email.png', 'Email', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Event.js', 'EventJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Expand.gif', 'Expand', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('ExpandArrowBlack.png', 'ExpandArrowBlack', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('ExpandArrowGray.png', 'ExpandArrowGray', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('ExpandArrowWhite.png', 'ExpandArrowWhite', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('ExpandLevel1.gif', 'ExpandLevel1', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('Flash.png', 'Flash', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Frame.png', 'Frame', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Geometry.js', 'GeometryJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Globe.png', 'Globe', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('GoogleMap.png', 'GoogleMap', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Header.png', 'Header', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('iDEAL.gif', 'iDEAL', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('Image.js', 'ImageJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Images.css', 'DefaultImagesCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('InternetExplorer.Fixes.css', 'DefaultInternetExplorerFixesCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Italic.png', 'Italic', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Link.png', 'Link', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('List.png', 'List', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('LookingGlass.png', 'LookingGlass', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Magnify.png', 'Magnify', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Mail.png', 'Mail', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Markup.css', 'DefaultMarkupCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('MatchBankTransactions.js', 'MatchBankTransactionsJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('MatchIncomingInvoices.js', 'MatchIncomingInvoicesJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Maximize.png', 'Maximize', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('MenuLevel1Click.gif', 'MenuLevel1Click', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('Menus.css', 'DefaultMenusCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Minus.png', 'Minus', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Move.png', 'Move', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Next.png', 'Next', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Normal.png', 'Normal', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('OperationInProgress.gif', 'OperationInProgress', TMediaTypeImageGif.Create()));
ResourceModule.Resources.Add(TResource.Create('Paragraph.png', 'Paragraph', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Pdf.png', 'PDF', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('PDFLogo.png', 'PDFLogo', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('PDFLogoSmall.png', 'PDFLogoSmall', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Photo.png', 'Photo', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Plus.png', 'Plus', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Previous.png', 'Previous', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Reference.png', 'Reference', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Separator.png', 'Separator', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Showcase.css', 'DefaultShowcaseCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('SourceCode.css', 'SourceCodeCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('SubArticles.png', 'SubArticles', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Superscript.png', 'Superscript', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Table.png', 'Table', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('Timer.js', 'TimerJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('Toolbar.css', 'DefaultToolbarCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Underlined.png', 'Underlined', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('UploadIcon.png', 'UploadIcon', TMediaTypeImagePng.Create()));
ResourceModule.Resources.AddAll(TUserInterfaceIcon.All);
ResourceModule.Resources.Add(TResource.Create('User interface.css', 'DefaultUserInterfaceCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('Video.png', 'Video', TMediaTypeImagePng.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.css', 'DefaultFormCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Feedback.js', 'FormFeedbackJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Date.css', 'FormFieldDateCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Date.js', 'FormFieldDateJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.File.css', 'FormFieldFileCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.File.js', 'FormFieldFileJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Geographic.Location.GoogleMaps.css', 'FormFieldGoogleMapsCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Geographic.Location.GoogleMaps.js', 'FormFieldGoogleMapsJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Geographic.OriginDestination.GoogleMaps.js', 'FormFieldODGoogleMapsJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.js', 'FormFieldJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Suggest.css', 'FormFieldSuggestCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Suggest.js', 'FormFieldSuggestJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.RecordSet.css', 'FormFieldRecordSetCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.RecordSet.js', 'FormFieldRecordSetJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Table.css', 'FormFieldTableCSS', TMediaTypeTextCss.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Form.Field.Table.js', 'FormFieldTableJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Menu.js', 'WebSiteMenuJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('WebSite.Page.Component.UploadArea.js', 'UploadAreaJS', TMediaTypeTextJavascript.Create()));
ResourceModule.Resources.Add(TResource.Create('YouTube.png', 'YouTube', TMediaTypeImagePng.Create()));
end;
function TWebSite.CreateWebSiteManagementModule(Initialization_: TWebSiteModuleInitialization): TCompoundWebSiteModule;
var
Database: TSqlDatabase;
TableSetManager: TSqlTableSetManager;
begin
Database := DatabaseConnector.OpenConnection();
try
TableSetManager := TSqlTableSetManager.Create(Database);
Result:= TCompoundWebSiteModule.Create('WebSiteManagement', tmWebSiteManagement);
Result.AggregationMethod := amTiles;
Result.ChildModules.Add(CreateUserManagementModule());
Result.ChildModules.Add(TPreferencesWebSiteModule.Create('Preferences', tmPreferences, Self, WebSiteRequestDatabaseConnector));
if TableSetManager.SupportsTableSet(EmailTableSet) then
Result.ChildModules.Add(CreateEmailManagementModule());
if TableSetManager.SupportsTableSet(NotificationTableSet) then
Result.ChildModules.Add(CreateNotificationManagementModule());
Result.ChildModules.Add(CreateTemplatesModule());
Result.ChildModules.Add(TStatisticsWebSiteModule.Create('Statistics', WebSiteRequestDatabaseConnector));
Result.ChildModules.Add(CreateContentManagementModule());
Result.ChildModules.Add(TSecurityWebSiteModule.Create(Initialization_, 'Security', tmSecurityManagement));
Result.ChildModules.Add(CreateModuleManagementModule());
TableSetManager.Free();
finally
DatabaseConnector.CloseConnection(Database);
end;
end;
function TWebSite.CreateFormFieldFactory(Request: TWebSiteRequest; Interaction: TWebSiteModuleInteraction): TFormFieldFactory;
var
DefaultFactory: TDefaultFormFieldFactory;
begin
DefaultFactory := TDefaultFormFieldFactory.Create(Request.SqlDatabaseConnector, Request.Localizer);
// DefaultFactory.UriProducers := Interaction.UriProducers;
Result := DefaultFactory;
end;
procedure TWebSite.CreateAuthorizationManager(DatabaseConnector: TSqlDatabaseConnector);
begin
AuthorizationManager := TWebSiteAuthorizationManager.Create(DatabaseConnector);
AuthorizationManager.Rules.Add(TAllowRule.Create(TAnyType.Anything, UserManagementTableSet.DEveryone, []));
AuthorizationManager.Rules.Add(TAllowRule.Create(ContentManagementTableSet.DArticle, UserManagementTableSet.DEveryone, [TDataMethod.Read]));
AuthorizationManager.Rules.Add(TAllowRule.Create(ContentManagementTableSet.DArticle, ContentManagementTableSet.DContentManager, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(UserManagementTableSet.DUserBookmark, UserManagementTableSet.DRegisteredUser, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(UserManagementTableSet.DConnectAccount, UserManagementTableSet.DRegisteredUser, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(AuthorizationTableSet.DGroup, AuthorizationTableSet.DAuthorizationManager, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(AuthorizationTableSet.DGroupUser, AuthorizationTableSet.DAuthorizationManager, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(DocumentManagementTableSet.DPublicDocument, UserManagementTableSet.DEveryone, DataMethods_ReadOnly));
AuthorizationManager.Rules.Add(TAllowRule.Create(DocumentManagementTableSet.DDocument, DocumentManagementTableSet.DDocumentManager, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(DocumentManagementTableSet.DDocumentTag, DocumentManagementTableSet.DDocumentManager, DataMethods_All));
AuthorizationManager.Rules.Add(TAllowRule.Create(TripleTableSet.DTag, DocumentManagementTableSet.DDocumentManager, DataMethods_All));
// TODO: The following rule is for testing purposes and should be removed and replaced by one that uses a special role for document managers
// AuthorizationManager.Rules.Add(TAllowRule.Create(DocumentManagementTableSet.DDocument, UserManagementTableSet.DAdministrator, AuthorizationMethods_All));
end;
function TWebSite.CreateContentManagementModule(): TCompoundWebSiteModule;
begin
Result := TCompoundWebSiteModule.Create('ContentManagement', tmContentManagement);
Result.AggregationMethod := amList;
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Domains',
tmDomains,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefault(WebSiteTableSet.DomainsTable),
htDomains
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Preferences',
tmPreferences,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefault(ContentManagementTableSet.ArticlePreferencesTable),
htArticlePreferences
)
);
Result.ChildModules.Add(TSimpleTableWebSiteModule.Create(
'Articles',
tmArticles,
WebSiteRequestDatabaseConnector,
TSimpleTable.New(
ContentManagementTableSet.ArticlesView,
[
TSimpleTableColumn.Create(ContentManagementTableSet.ArticlesView.Id, [TDataMethod.Read]),
TSimpleTableColumn.Create(ContentManagementTableSet.ArticlesView.Title, [TDataMethod.Read]),
TSimpleTableColumn.Create(ContentManagementTableSet.ArticlesView.ChangeCount, [TDataMethod.Read]),
TSimpleTableColumn.Create(ContentManagementTableSet.ArticlesView.UserNameLastModified, [TDataMethod.Read]),
TSimpleTableColumn.Create(ContentManagementTableSet.ArticlesView.DateTimeLastModified_Utc, [TDataMethod.Read])
],
[]
),
htArticles
));
Result.ChildModules.Add(TContentManagementAnalyzerWebSiteModule.Create('Analysis'));
end;
function TWebSite.CreateEmailManagementModule(): TCompoundWebSiteModule;
begin
Result := TCompoundWebSiteModule.Create('Email', tmEmail);
Result.AggregationMethod := amList;
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Servers',
tmServers,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(EmailTableSet.SmtpServersTable)
)
);
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Users',
tmUsers,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(EmailTableSet.SmtpUsersTable)
)
);
end;
procedure TWebSite.CreateFundamentalModules();
begin
RootModule := TRootWebSiteModule.Create();
FArticleModule := TArticleWebSiteModule.Create('Article');
ResourceModule := TResourceWebSiteModule.Create('Resource');
DocumentsModule := TDocumentsDavWebSiteModule.Create('Documents');
MenuModule := TMenuWebSiteModule.Create();
RootModule.RedirectTo := ArticleModule;
end;
function TWebSite.CreateGetParameters(Request: THttpRequest): TDictionary;
var
i: TInteger32;
Parameters: TUriParameters;
Parameter: TUriParameter;
begin
Parameters := Request.RequestLine.RequestUri.Parameters;
Result := TDictionary.Create();
for i := 0 to Parameters.Count - 1 do
begin
Parameter := Parameters[i];
Result.Add(Parameter.Name, Parameter.Value);
end;
end;
function TWebSite.CreateInteraction(Request: TWebSiteRequest): TWebSiteModuleInteraction;
var
UriProducer: TUriProducer;
Iterator: TIterator<TWebSiteModule>;
begin
Result := TWebSiteModuleInteraction.Create();
UriProducer := Request.UriProducer.CloneRootProducer();
Iterator := RegisteredModules.CreateIterator();
try
while Iterator.IsValid() do
begin
UriProducer.PushPath([Iterator.Current.GetName()]);
Iterator.Current.RegisterInteraction(Request, Result, UriProducer);
Iterator.GotoNext();
UriProducer.PopPath();
end;
finally
Iterator.Free();
end;
UriProducer.Free();
RegisterDefaultWidgets(Request, Result);
end;
function TWebSite.CreateInternalServerErrorResponse(Request: TWebsiteRequest; Exception: EException): THttpResponse;
var
HtmlResponse: THttpHtmlResponse;
begin
HtmlResponse := THttpHtmlResponse.Create();
HtmlResponse.StatusLine.Status := THttpStatus.ServerErrorInternalServerError;
HtmlResponse.Element := Request.Template.Apply(Request, THtmlContentStatus.Inline_, UserInterfaceTranslation.Error, GetHtmlForException(Request.Translator, Exception), TWebSiteInterfaceType.BackEnd);
Result := HtmlResponse;
end;
function TWebSite.CreateModuleManagementModule(): TCompoundWebSiteModule;
begin
Result := TCompoundWebSiteModule.Create('Modules', tmModuleManagement);
Result.AggregationMethod := amTabMenu;
Result.ChildModules.Add(TCreateModuleWebSiteModule.Create('CreateModule'));
Result.ChildModules.Add(TDeleteModuleWebSiteModule.Create('DeleteModule'));
end;
function TWebSite.CreateNotificationManagementModule(): TCompoundWebSiteModule;
begin
Result := TCompoundWebSiteModule.Create('Notification', NotificationTranslation.Notification);
Result.AggregationMethod := amList;
Result.ChildModules.Add(
TSimpleTableWebSiteModule.Create(
'Rules',
NotificationTranslation.Rules,
WebSiteRequestDatabaseConnector,
TSimpleTable.NewDefaultWithIdColumn(NotificationTableSet.NotificationRulesTable)
)
);
end;
function TWebSite.CreatePostParameters(Request: THttpRequest): TDictionary;
var
ContentStream: TInputStream;
ContentType: TMediaType;
MultipartReader: TMultipartFormDataReader;
URLReader: TApplicationXWWWFormURLEncodedReader;
begin
Result := nil;
if Request.Entity.ContentType <> nil then
begin
ContentType := Request.Entity.ContentType;
if (ContentType is TMediaTypeMultipartFormData) or (ContentType is TMediaTypeApplicationXWWWFormURLEncoded) then
begin
if ContentType is TMediaTypeMultipartFormData then
begin
MultipartReader := TMultipartFormDataReader.Create((ContentType as TMediaTypeMultipart).Boundary);
MultipartReader.Encoding := TCharacterEncoding.Utf8;
Result := MultipartReader.Read(Request.Entity.Content as TMemoryBlock); // TODO: MultipartReader should accept a TByteBlock
MultipartReader.Free();
end
else if ContentType is TMediaTypeApplicationXWWWFormURLEncoded then
begin
ContentStream := Request.Entity.Content.CreateInputStream();
URLReader := TApplicationXWWWFormURLEncodedReader.Create();
Result := URLReader.Read(ContentStream);
URLReader.Free();
ContentStream.Free();
end;
end;
end;
if Result = nil then
Result := TDictionary.Create();
end;
{ TWebSiteWebSiteRequestHandler }
function TWebSiteWebSiteRequestHandler.HandleRequest(): THttpResponse;
begin
Result := WebSite.HandleRequest(Request);
end;
{ TIpRouting }
procedure TIpRouting.AddToIndex(External: TInternetSocketAddress; Internal: TInternetSocketAddress);
begin
Incoming[External] := Internal;
Outgoing[Internal] := External;
end;
constructor TIpRouting.Create();
begin
inherited Create();
Routes := TObjectList<TIpRoute>.Create();
Incoming := TSortedListMap<TInternetSocketAddress, TInternetSocketAddress>.Create(TInternetSocketAddress.TCompare.Instance);
Incoming.KeyManager := TReferenceCounter<TInternetSocketAddress>.Create();
Incoming.ValueManager := TReferenceCounter<TInternetSocketAddress>.Create();
Outgoing := TSortedListMap<TInternetSocketAddress, TInternetSocketAddress>.Create(TInternetSocketAddress.TCompare.Instance);
Outgoing.KeyManager := TReferenceCounter<TInternetSocketAddress>.Create();
Outgoing.ValueManager := TReferenceCounter<TInternetSocketAddress>.Create();
end;
procedure TIpRouting.CreateIndexes();
var
Route: TIpRoute;
begin
for Route in Routes do
begin
AddToIndex(Route.External.SocketAddress, Route.Internal.SocketAddress);
AddToIndex(Route.External.SecureSocketAddress, Route.Internal.SecureSocketAddress);
end;
end;
destructor TIpRouting.Destroy();
begin
Routes.Free();
Incoming.Free();
Outgoing.Free();
inherited Destroy();
end;
class function TIpRouting.LoadFromConfiguration(Element: TDomElement): TIpRouting;
var
Iterator: TIterator<TDomElement>;
begin
if Element <> nil then
begin
Result := TIpRouting.Create();
Iterator := Element.CreateElementIterator();
while Iterator.IsValid() do
begin
if Iterator.Current.Name = 'Route' then
Result.Routes.Add(TIpRoute.LoadFromConfiguration(Iterator.Current))
else
raise EException.Create('Unexpected element: ' + Iterator.Current.Name);
Iterator.GotoNext();
end;
Iterator.Free();
Result.CreateIndexes();
end
else
Result := nil;
end;
{ TIpRoute }
destructor TIpRoute.Destroy();
begin
External.Free();
Internal.Free();
inherited Destroy();
end;
class function TIpRoute.LoadFromConfiguration(Element: TDomElement): TIpRoute;
var
Iterator: TIterator<TDomElement>;
begin
Result := TIpRoute.Create();
Iterator := Element.CreateElementIterator();
if Iterator.IsValid() and (Iterator.Current.Name = 'External') then
begin
Result.External := TIpRouteEndpoint.LoadFromConfiguration(Iterator.Current);
Iterator.GotoNext();
end
else
raise EException.Create('Expected element: External');
if Iterator.IsValid() and (Iterator.Current.Name = 'Internal') then
begin
Result.Internal := TIpRouteEndpoint.LoadFromConfiguration(Iterator.Current);
Iterator.GotoNext();
end
else
raise EException.Create('Expected element: Internal');
if Iterator.IsValid() then
raise EException.Create('Unexpected element: ' + Iterator.Current.Name);
Iterator.Free();
end;
{ TIpRouteEndpoint }
destructor TIpRouteEndpoint.Destroy();
begin
SocketAddress.ReleaseReference();
SecureSocketAddress.ReleaseReference();
inherited Destroy();
end;
class function TIpRouteEndpoint.LoadFromConfiguration(Element: TDomElement): TIpRouteEndpoint;
var
InternetAddress: TInternetAddress;
begin
InternetAddress := TInternetAddress.FromIp(Element.Attributes.Get('Ip').AsText());
Result := TIpRouteEndpoint.Create();
Result.SocketAddress := TInternetSocketAddress.Create(InternetAddress, Element.Attributes.Get('Port').AsInteger());
Result.SecureSocketAddress := TInternetSocketAddress.Create(InternetAddress, Element.Attributes.GetOptional('SecurePort').AsIntegerWithDefault(443));
end;
procedure TIpRouteEndpoint.SetSecureSocketAddress(const Value: TInternetSocketAddress);
begin
if Value <> SecureSocketAddress then
begin
Value.AddReference();
SecureSocketAddress.ReleaseReference();
FSecureSocketAddress := Value;
end;
end;
procedure TIpRouteEndpoint.SetSocketAddress(const Value: TInternetSocketAddress);
begin
if Value <> SocketAddress then
begin
Value.AddReference();
SocketAddress.ReleaseReference();
FSocketAddress := Value;
end;
end;
end.
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