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-rw-r--r--extensions/Example/Extension.pm19
1 files changed, 19 insertions, 0 deletions
diff --git a/extensions/Example/Extension.pm b/extensions/Example/Extension.pm
index f55e60637..885a8e8ff 100644
--- a/extensions/Example/Extension.pm
+++ b/extensions/Example/Extension.pm
@@ -355,6 +355,25 @@ sub enter_bug_entrydefaultvars {
$vars->{'example'} = 1;
}
+sub error_catch {
+ my ($self, $args) = @_;
+ # Customize the error message displayed when someone tries to access
+ # page.cgi with an invalid page ID, and keep track of this attempt
+ # in the web server log.
+ return unless Bugzilla->error_mode == ERROR_MODE_WEBPAGE;
+ return unless $args->{error} eq 'bad_page_cgi_id';
+
+ my $page_id = $args->{vars}->{page_id};
+ my $login = Bugzilla->user->identity || "Someone";
+ warn "$login attempted to access page.cgi with id = $page_id";
+
+ my $page = $args->{message};
+ my $new_error_msg = "Ah ah, you tried to access $page_id? Good try!";
+ $new_error_msg = html_quote($new_error_msg);
+ # There are better tools to parse an HTML page, but it's just an example.
+ $$page =~ s/(?<=<td id="error_msg" class="throw_error">).*(?=<\/td>)/$new_error_msg/si;
+}
+
sub flag_end_of_update {
my ($self, $args) = @_;