group.controller.php

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<?php
class groupController extends controller {

        private $_class_privilege;

        private $_admin_privilege;

        function __construct() {

                parent::__construct();

                $this->_cpath = dirname(__FILE__);
                $this->_mdl_name = "group";

                // privileges
                $this->_class_privilege = $this->_mdl_name;
                $this->_admin_privilege = 1;
        }

        public function manage() {
        
                access::check($this->_class_privilege, $this->_admin_privilege, array("exitOnFailure"=>true));

                $id = cleanInput('get', 'id', 'int');

                if($id || cleanInput('get', 'action', 'string')=='new') { 
                        $g = new group($id);
                        return $this->manageGroup($g);
                }
                
                $text = __("ManageGroupsExp");

                $heads = array(__("label"), __("description"), __("privileges"));
                $rows = array();
                foreach(group::get($this->_registry) as $gid) {
                        $g = new group($gid);
                        $gpriv = array();
                        foreach(explode(",", $g->privileges) as $pid) {
                                $p = new privilege($pid);
                                $gpriv[] = $p->label;
                        }
                        $label = $g->id == 1 
                                ? htmlVar($g->label)
                                : anchor($this->_router->linkHref($this->_mdl_name, 'manage', array("id"=>$gid)), htmlVar($g->label));

                        $rows[] = array($label, htmlVar($g->description), implode(", ", $gpriv));       
                }

                $this->_view->setTpl('table');
                $this->_view->assign('caption', __("GroupsInSystem"));
                $this->_view->assign('class', 'wide generic');
                $this->_view->assign('heads', $heads);
                $this->_view->assign('rows', $rows);

                $table = $this->_view->render();

                $link_insert = anchor($this->_router->linkHref($this->_mdl_name, 'manage', array("action"=>"new")), __("insertNewRecord"), array('class'=>'submit'));

                $this->_view->setTpl('group_manage_list');
                $this->_view->assign('title', __("ManageGroups"));
                $this->_view->assign('text', $text);
                $this->_view->assign('link_insert', $link_insert);
                $this->_view->assign('table', $table);

                return $this->_view->render();
        }

        private function manageGroup($g) {
                
                $form = $this->formGroup($g);

                $title = $g->id ? __("Edit")." \"".htmlVar($g->label)."\"" : __("NewGroup");
                $this->_view->setTpl('group_manage');
                $this->_view->assign('title', $title);
                $this->_view->assign('form', $form);

                return $this->_view->render();

        }

        private function formGroup($g) {

                $myform = new form('post', 'group_form', array("validation"=>true));
                $myform->load('group_form');

                $required = '';
                $buffer = $myform->sform($this->_router->linkHref($this->_mdl_name, 'saveGroup'), $required);
                $buffer .= $myform->hidden('id', $g->id);

                if($g->id > 5 || !$g->id) $buffer .= $this->formGroupData($g, $myform);
                else $buffer .= "<p>".htmlVar($g->description)."</p>";

                $buffer .= $this->formPrivileges($g, $myform);

                $buffer .= $myform->input('submit_edit', 'submit', __("edit"), array("class"=>"left"));
                if($g->id>5) {
                        $onclick = "onclick=\"if(confirm('Sicuro di voler procedere con l\'eliminazione?')) location.href='".$this->_router->linkHref($this->_mdl_name, 'deleteGroup', array("id"=>$g->id))."'\"";
                        $buffer .= " ".$myform->input('submit_delete', 'button', __("delete"), array("class"=>"right", "js"=>$onclick));
                }
                $buffer .= clearFloat();

                $buffer .= $myform->cform();

                return $buffer;

        }

        private function formGroupData($g, $myform) {

                $content = $myform->cinput('label', 'text', $myform->retvar('label', htmlInput($g->label)), __("label"), array("required"=>true, "size"=>40, "maxlength"=>200));
                $content .= $myform->ctextarea('description', $myform->retvar('description', htmlInput($g->description)), __("description"), array("required"=>false, "cols"=>60, "rows"=>4));

                return $myform->fieldset(__("GeneralData"), $content);

        }

        private function formPrivileges($g, $myform) {
        
                $buffer = '';

                $privileges_ids = privilege::get($this->_registry);

                $old_ctg = null;
                $odd = true;
                $form_left = ""; 
                $form_right = ""; 
                $checked = explode(",", $g->privileges);

                $i = 0;
                $odd = false;
                $tot = count($privileges_ids);
                foreach($privileges_ids as $pid) {
                        $i++;
                        $p = new privilege($pid);
                        if($old_ctg != $p->category) {
                                if(!is_null($old_ctg)) {
                                        $field = $myform->cmulticheckbox("pids[]", $checked, $mcelements, $label, array("label_class"=>"block"));
                                        if($odd) $form_left .= $field;
                                        else $form_right .= $field;
                                }
                                $mcelements = array();
                                $old_ctg = $p->category;
                                $label = htmlVar($p->category);
                                $odd = !$odd;
                        }
                        $mcelements[] = array("label"=>htmlVar($p->label)." ".tooltip("(?)", htmlVar($p->label), htmlVar($p->description), array("class"=>"help")), "value"=>$p->id);
                        if($i==$tot) {
                                $field = $myform->cmulticheckbox("pids[]", $checked, $mcelements, $label, array("label_class"=>"block"));
                                if($odd) $form_left .= $field;
                                else $form_right .= $field;
                        }

                }

                $view = new view();
                $view->setTpl('group_form_privilege');
                $view->assign('form_left', $form_left);
                $view->assign('form_right', $form_right);

                $content = $view->render();

                return $myform->fieldset(__("ManagePrivileges"), $content);
                        
        }

        public function saveGroup() {
        
                access::check($this->_class_privilege, $this->_admin_privilege, array("exitOnFailure"=>true));

                $id = cleanInput('post', 'id', 'int');
                $g = new group($id);

                if($g->id == 1) header("Location: ".$this->_router->linkHref($this->_mdl_name, 'manage'));

                if($g->id > 5 || !$g->id) {
                        $g->label = cleanInput('post', 'label', 'string');
                        $g->description = cleanInput('post', 'description', 'string');
                }
                $checked_ids = cleanInputArray('post', 'pids', 'int');
                $g->privileges = $checked_ids ? implode(",", $checked_ids) : '';

                $g->saveData();

                header("Location: ".$this->_router->linkHref($this->_mdl_name, 'manage'));

        }

        public function deleteGroup() {
        
                access::check($this->_class_privilege, $this->_admin_privilege, array("exitOnFailure"=>true));

                $id = cleanInput('get', 'id', 'int');
                $g = new group($id);

                if($g->id < 6) header("Location: ".$this->_router->linkHref($this->_mdl_name, 'manage'));

                $g->deleteData();

                header("Location: ".$this->_router->linkHref($this->_mdl_name, 'manage'));

        }
}

?>