summaryrefslogtreecommitdiff
path: root/examples/LDAP/smbldap-tools/cgi
diff options
context:
space:
mode:
Diffstat (limited to 'examples/LDAP/smbldap-tools/cgi')
-rw-r--r--examples/LDAP/smbldap-tools/cgi/README27
-rwxr-xr-xexamples/LDAP/smbldap-tools/cgi/ldappass.cgi202
2 files changed, 229 insertions, 0 deletions
diff --git a/examples/LDAP/smbldap-tools/cgi/README b/examples/LDAP/smbldap-tools/cgi/README
new file mode 100644
index 0000000000..7a4fc0c02b
--- /dev/null
+++ b/examples/LDAP/smbldap-tools/cgi/README
@@ -0,0 +1,27 @@
+Description:
+ A cgi to allow users to change their passwords via a web browser.
+
+Installation:
+ Drop this into a cgi-enabled directory on your webserver.
+ Edit it and change the CONFIGURATION section to suit your environment.
+ READ THE NOTES SECTION.
+
+Notes: This script will run as the user who runs your web server. So, to invoke the smbpasswd call, you must implement sudo.
+ Example of /etc/sudoers:
+
+ # Host alias specification
+ # User alias specification
+ User_Alias PASSWD = apache
+ # Cmnd alias specification
+ Cmnd_Alias PASSWD = /usr/bin/smbpasswd
+ # User privilege specification
+ root ALL=(ALL) ALL
+ PASSWD ALL= NOPASSWD: PASSWD
+
+ This concept is probably very insecure and broken. That is why this is a 0.1 release. :)
+
+
+Feel free to drop me suggestions. I am a perl learner so I am always open to suggestions.
+
+Terry Davis
+tdavis@approbation.org
diff --git a/examples/LDAP/smbldap-tools/cgi/ldappass.cgi b/examples/LDAP/smbldap-tools/cgi/ldappass.cgi
new file mode 100755
index 0000000000..4a5ecb8f3a
--- /dev/null
+++ b/examples/LDAP/smbldap-tools/cgi/ldappass.cgi
@@ -0,0 +1,202 @@
+#!/usr/bin/perl
+
+################################################################################
+#
+# changepass.pl - A program to allow users to change their passwords
+# via a web browser.
+# Terry Davis
+#
+# URLs
+# Net::LDAP - http://
+# usermod and this file - http://www.cloudamster.com/cloudmaster/projects
+#
+# Release History:
+# Version 0.1 - initial write
+#
+# ToDo:
+# ... the ToDo section is on the ToDo list...
+#
+# Limitations:
+# The password cannot contain single and double quotes.....welcome to quoting hell....
+#
+# Notes:
+# This code is largely based on work done by Danny Sauer - http://www.cloudamster.com/cloudmaster/projects
+# His work is not licensed and is marked as 'freely distributable'.
+# Thank you to Danny for his hard work on the initial work.
+#
+################################################################################
+
+use CGI qw(:standard);
+use Net::LDAP;
+
+# CONFIGURATION SECTION
+$masterLDAP = "ldap.idealx.org";
+$basedn = "dc=IDEALX,dc=org";
+$masterPw = "";
+$masterDN = "cn=manager,$basedn";
+$ldap_path = "/usr/bin";
+$ldap_opts = "-x";
+$ldappasswd = "$ldap_path/ldappasswd $ldap_opts -h $masterLDAP -D '$masterDN' -w '$masterPw'";
+$usersdn = "ou=Users,$basedn";
+# END CONFIGURATION
+
+
+
+# DONT EDIT ANYTHING BELOW THIS LINE
+$logtag = "Login:";
+$passtag = "Current password:";
+$npasstag1 = "New password:";
+$npasstag2 = "Retype new pasword:";
+$error = "";
+$color = "<FONT color='red'>";
+$stopcolor = "</FONT>";
+
+if(param()){
+ nologin() unless ($username = param('login'));
+ nopass() unless ($oldpass = param('oldpass'));
+ nonewpass(1) unless ($newpass1 = param('newpass'));
+ nonewpass(2) unless ($newpass2 = param('newpass2'));
+ verifyuser($username) or die "bad user";
+ verifypass($username, $oldpass) or die "bad pass";
+ testnewpass($newpass1, $newpass2) or die "bad new pass";
+ changepass($username, $newpass1) or die "couldn't change pass";
+ printsuccess();
+}else{
+ printpage();
+}
+exit(0);
+
+sub verifyuser{
+ local $user = shift;
+ $ldap = Net::LDAP->new($masterLDAP) or die "can't make new LDAP object: $@";
+ $ldap->bind();
+ if (0 < $ldap->search(base => $basedn, filter => "(uid=$user)")->count){
+ return 1;
+ }
+ $logtag = $color . $logtag . $color;
+ $error = "No such user";
+ printpage();
+ return 0;
+}
+
+sub verifypass{
+ $uid = shift;
+ $pass = shift;
+ $ldap = Net::LDAP->new($masterLDAP) or die "can't make new LDAP object: $@";
+ $binddn = "uid=$uid,ou=People,$basedn";
+ return 1 if($ldap->bind( $binddn, password => $pass)->code == 0);
+ if($ldap->bind()){
+ $passtag = $color . $passtag . $color;
+ $error = "Incorrect password";
+ printpage();
+ return 0;
+ }else{
+ print header, start_html(-title=>"LDAP dead");
+ print h2("<CENTER>The LDAP server is temporarily unavailable."),
+ p,"Please try again later</CENTER>";
+ return 0;
+ }die "Something (or someone) is defective, contact your friendly Systems Administrator";
+}
+
+sub testnewpass{
+ $p1 = shift; $p2 = shift;
+ if ($p1 ne $p2){
+ $npasstag1 = $color . $npasstag1 . $color;
+ $npasstag2 = $color . $npasstag2 . $color;
+ $error = "Passwords don't match ($p1 vs $p2)";
+ printpage();
+ return 0;
+ }
+ if ($p1 =~ /"/ ){
+ $npasstag1 = $color . $npasstag1 . $color;
+ $npasstag2 = $color . $npasstag2 . $color;
+ $error = "Passwords cannot contain double quotes. Sorry";
+ printpage();
+ return 0;
+ }
+ if ($p1 =~ /'/ ){
+ $npasstag1 = $color . $npasstag1 . $color;
+ $npasstag2 = $color . $npasstag2 . $color;
+ $error = "Passwords cannot contain single quotes. Sorry";
+ printpage();
+ return 0;
+ }
+ return 1;
+}
+
+sub changepass{
+ local $user = shift;
+ local $newpass = shift;
+ local $dn = "uid=$user,$usersdn";
+ system "$ldappasswd $dn -s '$newpass' > /dev/null";
+ `/usr/bin/sudo /usr/bin/smbpasswd $user "$newpass"`;
+ exit(1);
+}
+
+sub nologin{
+ $logtag = $color . $logtag . $color;
+ $error = "You need to enter a Login Name";
+ printpage();
+ exit(1);
+}
+
+sub nopass{
+ $passtag = $color . $passtag . $color;
+ $error = "Please enter your old password";
+ printpage();
+ exit(1);
+}
+
+sub nonewpass{
+ $f=shift;
+ $npasstag1 = $color . $npasstag1 . $color if($f==1);
+ $npasstag2 = $color . $npasstag2 . $color if($f==2);
+ $error = "You need to enter your new password";
+ $error .= " twice" if($f==2);
+ printpage();
+ exit(1);
+}
+
+sub printpage{
+ print header,
+ start_html(-title=> "Password Change Page",
+ -author=> 'tdavis@birddog.com',
+ -BGCOLOR=> 'WHITE'),
+ h3('Password Change Page'),
+ startform(-method=>'POST'),
+ "<TABLE BORDER=0 WIDTH=50%>",
+ "<font size=2>",
+ "<TR><TD>",
+ $logtag,
+ "</TD><TD>",
+ textfield(-name=>'login', -default=>$login,
+ -size=>15, -maxlength=>20),
+ "</TD><TR><TD>",
+ $passtag,
+ "</TD><TD>",
+ password_field(-name=>'oldpass', -size=>15, -maxlength=>25),
+ "</TD><TR><TD>",
+ $npasstag1,
+ "</TD><TD>",
+ password_field(-name=>'newpass', -size=>15, -maxlength=>25),
+ "</TD><TR><TD>",
+ $npasstag2,
+ "</TD><TD>",
+ password_field(-name=>'newpass2', -size=>15, -maxlength=>25),
+ "</TD><TR><TD></TD><TD>",
+ submit(-name=>"change"),reset(),
+ "</TD></TR></TABLE>",
+ "</font>",
+ endform(),
+ "<FONT color='red'>$error</FONT>",
+ end_html;
+}
+
+sub printsuccess(){
+ print header,
+ start_html(-title=> "Success",
+ -BGCOLOR=> 'WHITE'),
+ h1("Password Succesfully Changed"),
+ "<br>",
+ end_html;
+}
generated by cgit (git 2.34.1) at 2024-12-18 14:37:39 +0000