dn= $attrs['dn']; $this->cn= $attrs['cn'][0]; $this->new= FALSE; /* Load options */ if (isset($attrs['dhcpOption'])){ foreach ($attrs['dhcpOption'] as $opt){ $idx= preg_replace('/\s.+$/', '', $opt); $value= preg_replace('/^[^\s]+\s/', '', $opt); $this->options[$idx]= $value; } } /* Load statements */ if (isset($attrs['dhcpStatements'])){ foreach ($attrs['dhcpStatements'] as $opt){ $idx= preg_replace('/\s.+$/', '', $opt); $value= preg_replace('/^[^\s]+\s/', '', $opt); $this->statements[$idx]= $value; } } } else { /* We keep the parent dn here if it's new */ $this->dn= $attrs; $this->new= TRUE; } /* Load network module */ $this->network= new dhcpNetwork(); $this->network->options= $this->options; $this->network->statements= $this->statements; $this->advanced= new dhcpAdvanced(); $this->advanced->options= $this->options; $this->advanced->statements= $this->statements; $this->advanced->setAutoStatements(array("fixed-address")); /* Save CN for later reference */ $this->orig_cn= $this->cn; } function execute() { $smarty= get_smarty(); $smarty->assign("cn", $this->cn); /* Show main page */ $display= $smarty->fetch (get_template_path('dhcp_group.tpl', TRUE)).$this->network->execute(); /* Merge arrays for advanced view */ foreach (array("options", "statements") as $type){ $tmp= array_merge($this->$type, $this->network->$type); $this->advanced->$type= $tmp; } $display.= $this->advanced->execute(); /* Merge back for removals */ foreach (array("options", "statements") as $type){ $this->$type= $this->advanced->$type; $this->network->$type= $this->advanced->$type; } /* Add footer */ $display.= "

". "

"; return ($display); } function remove_from_parent() { } /* Save data to object */ function save_object() { /* Save cn */ if (isset($_POST['cn'])){ $this->cn= validate($_POST['cn']); } /* Save sub-objects */ $this->network->save_object(); $this->advanced->save_object(); /* Merge arrays for advanced view */ foreach (array("options", "statements") as $type){ $tmp= array_merge($this->$type, $this->network->$type); $this->advanced->$type= $tmp; } } /* Check values */ function check($cache) { $message= array(); /* All required fields are set? */ if ($this->cn == ""){ $message[]= _("Required field 'Name' is not filled."); } if (!preg_match('/^[a-z0-9_-]*$/i', $this->cn)){ $message[]= _("Field 'Name' contains illegal characters."); } return $message; } /* Save to LDAP */ function save() { /* Merge arrays for network and advanced view */ foreach (array("options", "statements") as $type){ $tmp= array_merge($this->$type, $this->network->$type, $this->advanced->$type); $this->$type= $tmp; } /* Add cn if we're new */ if ($this->new){ $this->dn= "cn=".$this->cn.",".$this->dn; } else { $this->dn= "cn=".$this->cn.preg_replace('/^cn=[^,]+/', '', $this->dn); } /* Assemble new entry - options */ $this->attrs['dhcpOption']= array(); if (isset ($this->options) && count ($this->options)){ foreach ($this->options as $key => $val){ $this->attrs['dhcpOption'][]= "$key $val"; } } /* Assemble new entry - statements */ $this->attrs['dhcpStatements']= array(); if (isset ($this->statements) && count ($this->statements)){ foreach ($this->statements as $key => $val){ $this->attrs['dhcpStatements'][]= "$key $val"; } } /* Move dn to the result */ $this->attrs['dn']= $this->dn; $this->attrs['cn']= array($this->cn); $this->attrs['objectClass']= array('top', 'dhcpGroup', 'dhcpOptions'); $this->attrs['MODIFIED']= TRUE; return ($this->attrs); } } ?>