<?php
ini_set('log_errors', 1);
ini_set('display_errors', 0);

require('conf.php');

if(isset($_SERVER['QUERY_STRING']) && preg_match('/^.+@' . DOMAIN . '$/', $_SERVER['QUERY_STRING'])) {
    $temp = explode('@', $_SERVER['QUERY_STRING']);
    $uid = $temp[0];

    // Bind to the LDAP server
    // Not used for now, but might be usefull one day to generate conf per group or per user
    $link = @ldap_connect(LDAP_SERVER) or die ("Couldn't connect to the LDAP server");
    ldap_set_option($link, LDAP_OPT_PROTOCOL_VERSION, 3);
    @ldap_bind($link) or die ("Couldn't bind to the LDAP server");
    // Lookup the user
    $result = ldap_search($link, USER_BASE, "uid=" . $uid);
    $user = ldap_get_entries($link, $result);
    if($user['count'] == 0) {
        // user not found
        exit;
    }
    $pref = FF_PREF;
    // Don't lock pref if the user is member of some special groups
    // regardless of the setting
    foreach ($user[0]['posixmemberof'] as $group){
        if (in_array($group, $NOENFORCEGROUPS)){
            $pref = 'defaultPref';
            break;
        }
    }
    $url = HOME_URL;
    if (preg_match('/^https?:\/\//', $user[0]['labeleduri'][0]))
        $url = $user[0]['labeleduri'][0];

}
else {
    exit;
}
?>

// Load Services.jsm, might be usefull
Components.utils.import("resource://gre/modules/Services.jsm");

// Disable auto updates
<?php echo $pref;?>("app.update.enabled", false);
<?php echo $pref;?>("app.update.auto", false);

// Extensions
<?php echo $pref;?>("extensions.installDistroAddons", true);
<?php echo $pref;?>("extensions.enabledScopes", 13);
<?php echo $pref;?>("extensions.autoDisableScopes", 2);

// Disable the "know your rights" message
<?php echo $pref;?>("browser.rights.3.shown", true);

// Home page
<?php
if ($pref == 'defaultPref'){
    // startup.homepage is a complex setting.
    // see http://mike.kaply.com/2012/08/29/setting-the-default-firefox-homepage-with-autoconfig/
    $url = 'data:text/plain,browser.startup.homepage='.$url;
}
?>
<?php echo $pref;?>("browser.startup.homepage", "<?php echo $url;?>");
<?php echo $pref;?>("browser.startup.page", 1);
<?php echo $pref;?>("startup.homepage_override_url", "");
<?php echo $pref;?>("startup.homepage_welcome_url", "");

// Do not check for default browser
<?php echo $pref;?>("browser.shell.checkDefaultBrowser", false);

// Block 3rd party cookies
<?php echo $pref;?>("network.cookie.cookieBehavior", 1);

<?php
// Include other conf fragment if they exist
if (is_array(glob("firefox.mod.*.php"))){
    foreach (glob("firefox.mod.*.php") as $filename){
        require($filename);
    }
}
?>