[389-commits] ldap/admin
Noriko Hosoi
nhosoi at fedoraproject.org
Wed Feb 3 22:36:19 UTC 2010
ldap/admin/src/scripts/DSUtil.pm.in | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
New commits:
commit 5c859f5b94527d30f6991a856840222216395b6d
Author: Noriko Hosoi <nhosoi at redhat.com>
Date: Wed Feb 3 14:16:29 2010 -0800
560827 - Admin Server templates: DistinguishName validation fails
https://bugzilla.redhat.com/show_bug.cgi?id=560827
Description: adding a perl subroutine dnEscape to escape special
characters and eliminate spaces around ',', which is to make
the given dn compliant with RFC4514.
diff --git a/ldap/admin/src/scripts/DSUtil.pm.in b/ldap/admin/src/scripts/DSUtil.pm.in
index b92efa4..7e846d7 100644
--- a/ldap/admin/src/scripts/DSUtil.pm.in
+++ b/ldap/admin/src/scripts/DSUtil.pm.in
@@ -693,6 +693,37 @@ sub shellEscape {
return $val;
}
+# given a string, escape the special characters in the string.
+# the characters are defined in RFC 4514.
+# special = escaped / SPACE / SHARP / EQUALS
+# escaped = DQUOTE / PLUS / COMMA / SEMI / LANGLE / RANGLE
+# hex string "# HEX HEX" is unlikely appearing in the installation.
+# thus, it won't be supported for now.
+my %dnspecial = (
+ '"' => '\\"', # '\\22'
+ '\+' => '\\+', # '\\2B'
+ ',' => '\\,', # '\\2C'
+ ';' => '\\;', # '\\3B'
+ '<' => '\\<', # '\\3C'
+ '>' => '\\>', # '\\3E'
+ '=' => '\\=' # '\\3D'
+);
+
+sub dnEscape {
+ my $val = shift;
+ # first, remove spaces surrounding ',' and leading/trailing spaces
+ $val =~ s/^\s*//;
+ $val =~ s/\s*$//;
+ $val =~ s/\s*,\s*/,/g;
+ # next, replace the special characters
+ foreach my $idx (keys %dnspecial) {
+ $val =~ s/$idx/$dnspecial{$idx}/g;
+ }
+ $val =~ s/\s*,\s*/,/g;
+
+ return $val;
+}
+
sub getHashedPassword {
my $pwd = shift;
my $alg = shift;
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