// ************************************************************************ // ***************************** CEF4Delphi ******************************* // ************************************************************************ // // CEF4Delphi is based on DCEF3 which uses CEF to embed a chromium-based // browser in Delphi applications. // // The original license of DCEF3 still applies to CEF4Delphi. // // For more information about CEF4Delphi visit : // https://www.briskbard.com/index.php?lang=en&pageid=cef // // Copyright © 2020 Salvador Diaz Fau. All rights reserved. // // ************************************************************************ // ************ vvvv Original license and comments below vvvv ************* // ************************************************************************ (* * Delphi Chromium Embedded 3 * * Usage allowed under the restrictions of the Lesser GNU General Public License * or alternatively the restrictions of the Mozilla Public License 1.1 * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for * the specific language governing rights and limitations under the License. * * Unit owner : Henri Gourvest * Web site : http://www.progdigy.com * Repository : http://code.google.com/p/delphichromiumembedded/ * Group : http://groups.google.com/group/delphichromiumembedded * * Embarcadero Technologies, Inc is not permitted to use or redistribute * this source code without explicit permission. * *) unit uCEFCookieManager; {$IFDEF FPC} {$MODE OBJFPC}{$H+} {$ENDIF} {$IFNDEF CPUX64}{$ALIGN ON}{$ENDIF} {$MINENUMSIZE 4} {$I cef.inc} interface uses {$IFDEF DELPHI16_UP} System.Classes, System.SysUtils, {$ELSE} Classes, SysUtils, {$ENDIF} uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes, uCEFCompletionCallback; type TCefCookieManagerRef = class(TCefBaseRefCountedRef, ICefCookieManager) protected procedure SetSupportedSchemes(const schemes: TStrings; include_defaults: boolean; const callback: ICefCompletionCallback); procedure SetSupportedSchemesProc(const schemes: TStrings; include_defaults: boolean; const callback: TCefCompletionCallbackProc); function VisitAllCookies(const visitor: ICefCookieVisitor): Boolean; function VisitAllCookiesProc(const visitor: TCefCookieVisitorProc): Boolean; function VisitUrlCookies(const url: ustring; includeHttpOnly: Boolean; const visitor: ICefCookieVisitor): Boolean; function VisitUrlCookiesProc(const url: ustring; includeHttpOnly: Boolean; const visitor: TCefCookieVisitorProc): Boolean; function SetCookie(const url, name, value, domain, path: ustring; secure, httponly, hasExpires: Boolean; const creation, lastAccess, expires: TDateTime; same_site : TCefCookieSameSite; priority : TCefCookiePriority; const callback: ICefSetCookieCallback): Boolean; function SetCookieProc(const url: ustring; const name, value, domain, path: ustring; secure, httponly, hasExpires: Boolean; const creation, lastAccess, expires: TDateTime; same_site : TCefCookieSameSite; priority : TCefCookiePriority; const callback: TCefSetCookieCallbackProc): Boolean; function DeleteCookies(const url, cookieName: ustring; const callback: ICefDeleteCookiesCallback): Boolean; function DeleteCookiesProc(const url, cookieName: ustring; const callback: TCefDeleteCookiesCallbackProc): Boolean; function FlushStore(const callback: ICefCompletionCallback): Boolean; function FlushStoreProc(const proc: TCefCompletionCallbackProc): Boolean; public class function UnWrap(data: Pointer): ICefCookieManager; class function Global(const callback: ICefCompletionCallback): ICefCookieManager; class function GlobalProc(const callback: TCefCompletionCallbackProc): ICefCookieManager; end; TCefFlushStoreCompletionCallback = class(TCefCustomCompletionCallback) protected procedure OnComplete; override; end; implementation uses uCEFMiscFunctions, uCEFLibFunctions, uCEFDeleteCookiesCallback, uCEFSetCookieCallback, uCEFCookieVisitor, uCEFStringList; function TCefCookieManagerRef.DeleteCookies(const url : ustring; const cookieName : ustring; const callback : ICefDeleteCookiesCallback): Boolean; var TempURL, TempName : TCefString; begin TempURL := CefString(url); TempName := CefString(cookieName); Result := PCefCookieManager(FData)^.delete_cookies(PCefCookieManager(FData), @TempURL, @TempName, CefGetData(callback)) <> 0; end; function TCefCookieManagerRef.DeleteCookiesProc(const url : ustring; const cookieName : ustring; const callback : TCefDeleteCookiesCallbackProc): Boolean; begin Result := DeleteCookies(url, cookieName, TCefFastDeleteCookiesCallback.Create(callback)); end; function TCefCookieManagerRef.FlushStore(const callback: ICefCompletionCallback): Boolean; begin Result := PCefCookieManager(FData)^.flush_store(PCefCookieManager(FData), CefGetData(callback)) <> 0; end; function TCefCookieManagerRef.FlushStoreProc(const proc: TCefCompletionCallbackProc): Boolean; begin Result := FlushStore(TCefFastCompletionCallback.Create(proc)) end; class function TCefCookieManagerRef.Global(const callback: ICefCompletionCallback): ICefCookieManager; begin Result := UnWrap(cef_cookie_manager_get_global_manager(CefGetData(callback))); end; class function TCefCookieManagerRef.GlobalProc(const callback: TCefCompletionCallbackProc): ICefCookieManager; begin Result := Global(TCefFastCompletionCallback.Create(callback)); end; function TCefCookieManagerRef.SetCookie(const url, name, value, domain, path: ustring; secure, httponly, hasExpires: Boolean; const creation, lastAccess, expires: TDateTime; same_site : TCefCookieSameSite; priority : TCefCookiePriority; const callback: ICefSetCookieCallback): Boolean; var TempURL : TCefString; TempCookie : TCefCookie; begin TempURL := CefString(url); TempCookie.name := CefString(name); TempCookie.value := CefString(value); TempCookie.domain := CefString(domain); TempCookie.path := CefString(path); TempCookie.secure := Ord(secure); TempCookie.httponly := Ord(httponly); TempCookie.creation := DateTimeToCefTime(creation); TempCookie.last_access := DateTimeToCefTime(lastAccess); TempCookie.has_expires := Ord(hasExpires); TempCookie.same_site := same_site; TempCookie.priority := priority; if hasExpires then TempCookie.expires := DateTimeToCefTime(expires) else FillChar(TempCookie.expires, SizeOf(TCefTime), 0); Result := PCefCookieManager(FData)^.set_cookie(PCefCookieManager(FData), @TempURL, @TempCookie, CefGetData(callback)) <> 0; end; function TCefCookieManagerRef.SetCookieProc(const url, name, value, domain, path: ustring; secure, httponly, hasExpires: Boolean; const creation, lastAccess, expires: TDateTime; same_site : TCefCookieSameSite; priority : TCefCookiePriority; const callback: TCefSetCookieCallbackProc): Boolean; begin Result := SetCookie(url, name, value, domain, path, secure, httponly, hasExpires, creation, lastAccess, expires, same_site, priority, TCefFastSetCookieCallback.Create(callback)); end; procedure TCefCookieManagerRef.SetSupportedSchemes(const schemes : TStrings; include_defaults : boolean; const callback : ICefCompletionCallback); var TempSL : ICefStringList; TempHandle : TCefStringList; begin try if (schemes <> nil) and (schemes.count > 0) then begin TempSL := TCefStringListOwn.Create; TempSL.AddStrings(schemes); TempHandle := TempSL.Handle; end else TempHandle := nil; PCefCookieManager(FData)^.set_supported_schemes(PCefCookieManager(FData), TempHandle, ord(include_defaults), CefGetData(callback)); finally TempSL := nil; end; end; procedure TCefCookieManagerRef.SetSupportedSchemesProc(const schemes : TStrings; include_defaults : boolean; const callback : TCefCompletionCallbackProc); begin SetSupportedSchemes(schemes, include_defaults, TCefFastCompletionCallback.Create(callback)); end; class function TCefCookieManagerRef.UnWrap(data: Pointer): ICefCookieManager; begin if (data <> nil) then Result := Create(data) as ICefCookieManager else Result := nil; end; function TCefCookieManagerRef.VisitAllCookies(const visitor: ICefCookieVisitor): Boolean; begin Result := PCefCookieManager(FData)^.visit_all_cookies(PCefCookieManager(FData), CefGetData(visitor)) <> 0; end; function TCefCookieManagerRef.VisitAllCookiesProc(const visitor: TCefCookieVisitorProc): Boolean; begin Result := VisitAllCookies(TCefFastCookieVisitor.Create(visitor) as ICefCookieVisitor); end; function TCefCookieManagerRef.VisitUrlCookies(const url : ustring; includeHttpOnly : Boolean; const visitor : ICefCookieVisitor): Boolean; var TempURL : TCefString; begin TempURL := CefString(url); Result := PCefCookieManager(FData)^.visit_url_cookies(PCefCookieManager(FData), @TempURL, Ord(includeHttpOnly), CefGetData(visitor)) <> 0; end; function TCefCookieManagerRef.VisitUrlCookiesProc(const url : ustring; includeHttpOnly : Boolean; const visitor : TCefCookieVisitorProc): Boolean; begin Result := VisitUrlCookies(url, includeHttpOnly, TCefFastCookieVisitor.Create(visitor) as ICefCookieVisitor); end; // TCefFlushStoreCompletionCallback procedure TCefFlushStoreCompletionCallback.OnComplete; begin try try if (FEvents <> nil) then IChromiumEvents(FEvents).doOnCookiesStoreFlushed; except on e : exception do if CustomExceptionHandler('TCefFlushStoreCompletionCallback.OnComplete', e) then raise; end; finally FEvents := nil; end; end; end.