[tools] testbot/cgi: Rename ItemPage::RedirectToList() to RedirectToParent().

[Francois Gouget]

The parent of a Details page may not be a *List.pl page.

For instance a naive web interface for a Job -> Step hierarchy would
result in a JobsList -> JobDetails -> StepsList -> StepDetails page
tree. But such a page hierarchy would be very cumbersome to use so one
would instead have JobsList -> JobDetails (with embedded StepsBlock) ->
StepDetails. So the StepDetails page would link back to the JobDetails
page and not to a *List page.

So a better name for the redirect method is the more generic
RedirectToParent().

Signed-off-by: Francois Gouget <fgouget(a)codeweavers.com>
---
Also some pages may have more than one parent. This is the case of the
RoleDetails page which should either go back to the main RolesList
page, or to the UserDetails page. But that's for the Details page to
figure out on its own. (Which in the RoleDetails page case it
currently does not. But since it only bothers TestBot administrators
and only on rare occasions it's a minor concern.)
---
 testbot/lib/ObjectModel/CGI/ItemPage.pm | 6 +++---
 testbot/web/admin/UserDetails.pl        | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/testbot/lib/ObjectModel/CGI/ItemPage.pm b/testbot/lib/ObjectModel/CGI/ItemPage.pm
index 690458e3a..cd40ba2e4 100644
--- a/testbot/lib/ObjectModel/CGI/ItemPage.pm
+++ b/testbot/lib/ObjectModel/CGI/ItemPage.pm
@@ -125,7 +125,7 @@ sub GetActions($)
   return $self->{HasRW} ? ["Save", "Cancel"] : [];
 }
 
-sub RedirectToList($)
+sub RedirectToParent($)
 {
   my ($self) = @_;
 
@@ -139,11 +139,11 @@ sub OnAction($$)
   if ($Action eq "Save")
   {
     return !1 if (!$self->Save());
-    exit($self->RedirectToList());
+    exit($self->RedirectToParent());
   }
   if ($Action eq "Cancel")
   {
-    exit($self->RedirectToList());
+    exit($self->RedirectToParent());
   }
 
   return $self->SUPER::OnAction($Action);
diff --git a/testbot/web/admin/UserDetails.pl b/testbot/web/admin/UserDetails.pl
index 798063dd7..833a36d14 100644
--- a/testbot/web/admin/UserDetails.pl
+++ b/testbot/web/admin/UserDetails.pl
@@ -196,7 +196,7 @@ sub OnApprove($)
   return !1 if (!$self->Save());
   $self->{ErrMessage} = $self->{Item}->Approve();
   return !1 if (defined $self->{ErrMessage});
-  exit($self->RedirectToList());
+  exit($self->RedirectToParent());
 }
 
 sub OnReject($)
@@ -208,7 +208,7 @@ sub OnReject($)
   return !1 if (defined $self->{ErrMessage});
   # Forcefully log out that user by deleting his web sessions
   DeleteSessions($self->{Item});
-  exit($self->RedirectToList());
+  exit($self->RedirectToParent());
 }
 
 sub OnSave($)
@@ -221,7 +221,7 @@ sub OnSave($)
     # Forcefully log out that user by deleting his web sessions
     DeleteSessions($self->{Item});
   }
-  exit($self->RedirectToList());
+  exit($self->RedirectToParent());
 }
 
 sub OnAction($$)
-- 
2.30.2