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fcl-base: service worker: removed env

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This commit is contained in:
mattias 2022-05-12 12:36:16 +02:00
parent 3891ead506
commit 4c991bb050
1 changed files with 3 additions and 71 deletions
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74
packages/fcl-base/serviceworkerapp.pas
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@ -9,7 +9,7 @@ unit ServiceWorkerApp;
interface
uses
Classes, SysUtils, Types, JS, web, CustApp;
SysUtils, Types, JS, web, Classes, CustApp;
type
@ -36,7 +36,7 @@ type
function GetConsoleApplication: boolean; override;
function GetLocation: String; override;
public
procedure GetEnvironmentList(List: TStrings; NamesOnly: Boolean); override;
procedure GetEnvironmentList(List{%H-}: TStrings; NamesOnly{%H-}: Boolean); override;
procedure ShowException(E: Exception); override;
procedure HandleException(Sender: TObject); override;
@ -45,62 +45,8 @@ type
property Resources: TStringDynArray read FResources;
end;
procedure ReloadEnvironmentStrings;
implementation
var
EnvNames: TJSObject;
procedure ReloadEnvironmentStrings;
var
I : Integer;
S,N : String;
A,P : TStringDynArray;
begin
if not jsvalue(Window) then exit;
if not jsvalue(Window.location) then exit;
if Assigned(EnvNames) then
FreeAndNil(EnvNames);
EnvNames:=TJSObject.new;
S:=Window.Location.search;
S:=Copy(S,2,Length(S)-1);
A:=TJSString(S).split('&');
for I:=0 to Length(A)-1 do
begin
P:=TJSString(A[i]).split('=');
N:=LowerCase(decodeURIComponent(P[0]));
if Length(P)=2 then
EnvNames[N]:=decodeURIComponent(P[1])
else if Length(P)=1 then
EnvNames[N]:=''
end;
end;
function MyGetEnvironmentVariable(Const EnvVar: String): String;
Var
aName : String;
begin
aName:=Lowercase(EnvVar);
if EnvNames.hasOwnProperty(aName) then
Result:=String(EnvNames[aName])
else
Result:='';
end;
function MyGetEnvironmentVariableCount: Integer;
begin
Result:=length(TJSOBject.getOwnPropertyNames(envNames));
end;
function MyGetEnvironmentString(Index: Integer): String;
begin
Result:=String(EnvNames[TJSOBject.getOwnPropertyNames(envNames)[Index]]);
end;
{ TServiceWorkerApplication }
procedure TServiceWorkerApplication.SetFallbackURL(const AValue: string);
@ -233,18 +179,8 @@ end;
procedure TServiceWorkerApplication.GetEnvironmentList(List: TStrings;
NamesOnly: Boolean);
var
Names: TStringDynArray;
i: Integer;
begin
Names:=TJSObject.getOwnPropertyNames(EnvNames);
for i:=0 to length(Names)-1 do
begin
if NamesOnly then
List.Add(Names[i])
else
List.Add(Names[i]+'='+String(EnvNames[Names[i]]));
end;
end;
procedure TServiceWorkerApplication.ShowException(E: Exception);
@ -269,10 +205,6 @@ end;
initialization
IsConsole:=true;
ReloadEnvironmentStrings;
OnGetEnvironmentVariable:=@MyGetEnvironmentVariable;
OnGetEnvironmentVariableCount:=@MyGetEnvironmentVariableCount;
OnGetEnvironmentString:=@MyGetEnvironmentString;
end.