![\"\"](\"images/stop.png\")
".
_("This 'dn' is no application.")."";
return ($display);
}
/* Download requested */
foreach($_POST as $name => $value){
if(preg_match("/^downloadScript/",$name)){
$_SESSION['binary'] = $this->gotoLogonScript;
$_SESSION['binarytype'] = "octet-stream";
$_SESSION['binaryfile'] = $this->cn.".gosaApplication";
header("location: getbin.php ");
exit();
}
}
/* Reassign picture data, sometimes its corrupt cause we started a download of application scripts */
$_SESSION['binary'] = $this->iconData;
$_SESSION['binarytype'] = "image/jpeg";
$smarty->assign("rand", rand(0, 10000));
$head = $this->generateTemplate();
$this->gotoLogonScript= $this->generateTemplate().preg_replace('/.*### END HEADER ###/s', '', $this->gotoLogonScript);
if((isset($_POST['upLoad']))&&(isset($_FILES['ScriptFile']))){
$str = file_get_contents($_FILES['ScriptFile']['tmp_name']);
$this->gotoLogonScript = $str;
}
/* Fill templating stuff */
$smarty->assign("cn", $this->cn);
$smarty->assign("bases", $this->get_allowed_bases());
if ($this->dn == "new"){
$smarty->assign("selectmode", "");
$smarty->assign("namemode", "");
} else {
$smarty->assign("namemode", "readonly");
$smarty->assign("selectmode", "disabled");
}
/* Base select dialog */
$once = true;
foreach($_POST as $name => $value){
if(preg_match("/^chooseBase/",$name) && $once){
$once = false;
$this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
$this->dialog->setCurrentBase($this->base);
}
}
/* Dialog handling */
if(is_object($this->dialog)){
/* Must be called before save_object */
$this->dialog->save_object();
if($this->dialog->isClosed()){
$this->dialog = false;
}elseif($this->dialog->isSelected()){
/* Just allow selection valid bases */
$tmp = $this->get_allowed_bases();
if(isset($tmp[$this->dialog->isSelected()])){
$this->base = $this->dialog->isSelected();
}
$this->dialog= false;
}else{
return($this->dialog->execute());
}
}
/* Get random number for pictures */
srand((double)microtime()*1000000);
$smarty->assign("rand", rand(0, 10000));
/* Variables */
foreach(array("description", "gosaApplicationExecute", "gosaApplicationName","cn") as $val){
$smarty->assign($val, $this->$val);
}
/* Checkboxes */
foreach (array("G" => "exec_for_groupmembers", "O" => "overwrite_config",
"L" => "place_on_kicker",
"D" => "place_on_desktop", "M" => "place_in_startmenu") as $key => $val){
if (preg_match("/$key/", $this->gosaApplicationFlags)){
$smarty->assign("$val", "checked");
} else {
$smarty->assign("$val", "");
}
}
$smarty->assign("isReleaseApplikation" , $this->isReleaseApplikation);
$smarty->assign("gotoLogonScript",htmlentities($this->gotoLogonScript, ENT_COMPAT, 'UTF-8'));
$smarty->assign("base_select", $this->base);
/* Show main page */
return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
}
function remove_from_parent()
{
$ldap= $this->config->get_ldap_link();
$ldap->rmDir($this->dn);
show_ldap_error($ldap->get_error(), sprintf(_("Removing of application with dn '%s' failed."),$this->dn));
/* Optionally execute a command after we're done */
$this->handle_post_events("remove");
/* Delete references to object groups */
$ldap->cd ($this->config->current['BASE']);
$ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
while ($ldap->fetch()){
$og= new ogroup($this->config, $ldap->getDN());
unset($og->member[$this->dn]);
$og->save ();
show_ldap_error($ldap->get_error(), sprintf(_("Removing application from objectgroup '%s' failed"), $og->dn));
}
$ldap->search ("(&(objectClass=posixGroup)(gosaMemberApplication=".$this->cn."))", array("cn"));
while ($attrs= $ldap->fetch()){
$ag= new appgroup($this->config, $ldap->getDN());
$ag->removeApp($this->cn);
$ag->save ();
show_ldap_error($ldap->get_error(), sprintf(_("Removing application from group '%s' failed"), $ag->dn));
}
}
/* Save data to object */
function save_object()
{
if (isset($_POST['cn'])){
/* Create a base backup and reset the
base directly after calling plugin::save_object();
Base will be set seperatly a few lines below */
$base_tmp = $this->base;
plugin::save_object();
$this->base = $base_tmp;
/* Save attributes */
parent::save_object();
/* Save application flags */
$flag= "";
if (isset($_POST['exec_for_groupmembers']) && $_POST['exec_for_groupmembers'] == 1){
$flag.= "G";
}
if (isset($_POST['place_on_desktop']) && $_POST['place_on_desktop'] == 1){
$flag.= "D";
}
if (isset($_POST['place_on_kicker']) && $_POST['place_on_kicker'] == 1){
$flag.= "L";
}
if (isset($_POST['place_in_startmenu']) && $_POST['place_in_startmenu'] == 1){
$flag.= "M";
}
if (isset($_POST['overwrite_config']) && $_POST['overwrite_config'] == 1){
$flag.= "O";
}
if ($this->acl_is_writeable("gosaApplicationFlags")){
$this->gosaApplicationFlags= "[$flag]";
}
/* Remove current picture */
if(isset($_POST['remove_picture'])){
$this->set_picture("");
}
/* Check for picture upload */
if (isset($_FILES['picture_file']['name']) && $_FILES['picture_file']['name'] != ""){
if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
print_red (_("The specified picture has not been uploaded correctly."));
}
if (!function_exists("imagick_blob2image")){
/* Get temporary file name for conversation */
$fname = tempnam ("/tmp", "GOsa");
/* Open file and write out photoData */
$fp = fopen ($fname, "w");
fwrite ($fp, $_FILES['picture_file']['tmp_name']);
fclose ($fp);
/* Build conversation query. Filename is generated automatically, so
we do not need any special security checks. Exec command and save
output. For PHP safe mode, you'll need a configuration which respects
image magick as executable... */
$query= "convert -size 48x48 $fname -resize 48x48 +profile \"*\" -";
@DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $query, "Execute");
/* Read data written by convert */
$output= "";
$sh= popen($query, 'r');
while (!feof($sh)){
$output.= fread($sh, 4096);
}
pclose($sh);
unlink($fname);
} else {
/* Load the new uploaded Photo */
if(!$handle = imagick_ReadImage($_FILES['picture_file']['tmp_name'])){
gosa_log("Can't Load image");
}
/* Resizing image to 147x200 and blur */
if(!imagick_resize($handle,48,48,IMAGICK_FILTER_GAUSSIAN,0)){
gosa_log("imagick_resize failed");
}
/* Converting image to JPEG */
if(!imagick_convert($handle,"PNG")) {
gosa_log("Can't Convert to PNG");
}
if(imagick_writeimage($handle,$_FILES['picture_file']['tmp_name'])){
gosa_log("can't write to specified folder");
}
imagick_free($handle);
}
/* Activate new picture */
$this->set_picture($_FILES['picture_file']['tmp_name']);
}
if(!$this->isReleaseApplikation){
$tmp = $this->get_allowed_bases();
if(isset($_POST['base'])){
if(isset($tmp[$_POST['base']])){
$this->base= $_POST['base'];
}
}
}
}
}
/* Check values */
function check()
{
/* Call common method to give check the hook */
$message= plugin::check();
if(!preg_match("#^/#",$this->gosaApplicationExecute)){
$message[]=(_("Specified execute path must start with '/'."));
}
/* Permissions for that base? */
if ($this->base != ""){
$new_dn= "cn=".$this->cn.",ou=apps,".$this->base;
} else {
$new_dn= $this->dn;
}
if($this->dn == "new"){
$this->set_acl_base($this->base);
}
/* All required fields are set? */
if ($this->cn == ""){
$message[]= _("Required field 'Name' is not filled.");
}
if(preg_match("/[^a-z0-9]/",$this->cn)) {
$message[]=_("Invalid character in application name. Only a-z 0-9 are allowed.");
}
if ($this->gosaApplicationExecute == ""){
$message[]= _("Required field 'Execute' is not filled.");
}
/* Check for existing application */
$ldap= $this->config->get_ldap_link();
$ldap->cd($this->config->current["BASE"]);
$tmp = search_config($this->config->data,"faiManagement","CLASS");
if((!empty($tmp)) && (isset($_SESSION['appfilter']['release']))){
$baseDn = str_replace($this->config->current['BASE'],$this->base,$_SESSION['appfilter']['release']);
$baseDn = preg_replace("/ou=apps,.*/","ou=apps,".$this->base,$_SESSION['appfilter']['release']);
$ldap->ls("(&(objectClass=gosaApplication)(cn=".$this->cn."))",$baseDn,array("cn"));
if($ldap->count()){
$attrs = $ldap->fetch();
if($this->dn != $attrs['dn']) {
$message[]= _("There's already an application with this 'Name'.");
}
}
}else{
$ldap->ls("(&(objectClass=gosaApplication)(cn=".$this->cn."))","ou=apps,".$this->base,array("cn"));
if ($ldap->count()){
$attrs = $ldap->fetch();
if($this->dn != $attrs['dn']) {
$message[]= _("There's already an application with this 'Name'.");
}
}
}
return $message;
}
/* Save to LDAP */
function save()
{
/* Get application script without header part, to check if we must save the script itself */
$script = preg_replace('/.*### END HEADER ###/s', '', $this->gotoLogonScript);
plugin::save();
$this->attrs["gosaApplicationIcon"]= $this->gosaApplicationIcon;
/* Write back to ldap */
$ldap= $this->config->get_ldap_link();
$ldap->cat($this->dn, array('dn'));
$a= $ldap->fetch();
if (count($a)){
/* Remove gotoLogonScript if it is empty */
if(empty($script)) {
$this->attrs['gotoLogonScript'] = array();
}
$ldap->cd($this->dn);
$this->cleanup();
$ldap->modify ($this->attrs);
$this->handle_post_events("modify");
} else {
/* Remove gotoLogonScript if it is empty */
if(empty($script)) {
unset($this->attrs['gotoLogonScript']);
}
$ldap->cd($this->config->current['BASE']);
$ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
$ldap->cd($this->dn);
$ldap->add($this->attrs);
$this->handle_post_events("add");
}
show_ldap_error($ldap->get_error(), sprintf(_("Saving of application with dn '%s' failed."),$this->dn));
}
function set_picture($filename)
{
if (!is_file($filename)){
$filename= "./images/default_icon.png";
$this->gosaApplicationIcon= "*removed*";
}
if (file_exists($filename)){
$fd = fopen ($filename, "rb");
$this->iconData= fread ($fd, filesize ($filename));
$_SESSION['binary']= $this->iconData;
$_SESSION['binarytype']= "image/jpeg";
$this->gosaApplicationIcon= $this->iconData;
fclose ($fd);
}
}
function getCopyDialog()
{
$vars = array("cn");
$str ="| ". _("Application name"). " |