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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Script
- * @package chamilo.gradebook
- */
- /**
- * Init
- */
- require_once dirname(__FILE__).'/../../../inc/global.inc.php';
- require_once dirname(__FILE__).'/../be.inc.php';
- /**
- * Extends formvalidator with add&edit forms
- * @author Stijn Konings
- * @package chamilo.gradebook
- */
- class CatForm extends FormValidator {
- const TYPE_ADD = 1;
- const TYPE_EDIT = 2;
- const TYPE_MOVE = 3;
- const TYPE_SELECT_COURSE = 4;
-
- private $category_object;
- /**
- * Builds a form containing form items based on a given parameter
- * @param int form_type 1=add, 2=edit,3=move,4=browse
- * @param obj cat_obj the category object
- * @param string form name
- * @param method method
- */
- function CatForm($form_type, $category_object,$form_name,$method = 'post',$action=null) {
- parent :: __construct($form_name, $method, $action);
- $this->form_type = $form_type;
- if (isset ($category_object)) {
- $this->category_object = $category_object;
- }
- if ($this->form_type == self :: TYPE_EDIT) {
- $this->build_editing_form();
- } elseif ($this->form_type == self :: TYPE_ADD) {
- $this->build_add_form();
- } elseif ($this->form_type == self :: TYPE_MOVE) {
- $this->build_move_form();
- } elseif ($this->form_type == self :: TYPE_SELECT_COURSE) {
- $this->build_select_course_form();
- }
- $this->setDefaults();
- }
- /**
- * This function will build a move form that will allow the user to move a category to
- * a another
- */
- protected function build_move_form() {
- $renderer =& $this->defaultRenderer();
- $renderer->setElementTemplate('<span>{element}</span> ');
- $this->addElement('static',null,null,'"'.$this->category_object->get_name().'" ');
- $this->addElement('static',null,null,get_lang('MoveTo'). ' : ');
- $select = $this->addElement('select','move_cat',null,null);
- foreach ($this->category_object->get_target_categories() as $cat) {
- for ($i=0;$i<$cat[2];$i++) {
- $line .= '--';
- }
- if ($cat[0] != $this->category_object->get_parent_id()) {
- $select->addoption($line.' '.$cat[1],$cat[0]);
- } else {
- $select->addoption($line.' '.$cat[1],$cat[0],'disabled');
- }
- $line = '';
- }
- $this->addElement('submit', null, get_lang('Ok'));
- }
- /**
- * This function builds an 'add category form, if parent id is 0, it will only
- * show courses
- */
- protected function build_add_form() {
- //check if we are a root category
- //if so, you can only choose between courses
- if ($this->category_object->get_parent_id() == '0') {
- //$select = $this->addElement('select','select_course',array(get_lang('PickACourse'),'test'), null);
- $coursecat = Category :: get_not_created_course_categories(api_get_user_id());
- if (count($coursecat)==0) {
- //$select->addoption(get_lang('CourseIndependent'),'COURSEINDEPENDENT','disabled');
- } else {
- //$select->addoption(get_lang('CourseIndependent'),'COURSEINDEPENDENT');
- }
- //only return courses that are not yet created by the teacher
- if (!empty($coursecat)) {
- foreach($coursecat as $row) {
- //$select->addoption($row[1],$row[0]);
- }
- } else {
- //$select->addoption($row[1],$row[0]);
- }
- $this->setDefaults(array(
- 'select_course' => $this->category_object->get_course_code(),
- 'hid_user_id' => $this->category_object->get_user_id(),
- 'hid_parent_id' => $this->category_object->get_parent_id()
- ));
- } else {
- $this->setDefaults(array(
- 'hid_user_id' => $this->category_object->get_user_id(),
- 'hid_parent_id' => $this->category_object->get_parent_id()
- ));
- $this->addElement('hidden','course_code', $this->category_object->get_course_code());
- }
- $this->build_basic_form();
- }
- /**
- * Builds an form to edit a category
- */
- protected function build_editing_form() {
- $skills = $this->category_object->get_skills_for_select();
- $course_code = api_get_course_id();
- $session_id = api_get_session_id();
- //Freeze or not
- $test_cats = Category :: load(null, null, $course_code, null, null, $session_id, false); //already init
- $links = null;
- if (isset($test_cats[0])) {
- $links = $test_cats[0]->get_links();
- }
- $grade_model_id = $this->category_object->get_grade_model_id();
-
- if (empty($links)) {
- $grade_model_id = 0;
- }
-
- $category_name = $this->category_object->get_name();
-
- //The main course category:
- if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
- if (empty($category_name)) {
- $category_name = $course_code;
- }
- }
-
- $this->setDefaults(
- array(
- 'name' => $category_name,
- 'description' => $this->category_object->get_description(),
- 'hid_user_id' => $this->category_object->get_user_id(),
- 'hid_parent_id' => $this->category_object->get_parent_id(),
- 'grade_model_id' => $grade_model_id,
- 'skills' => $skills,
- 'weight' => $this->category_object->get_weight(),
- 'visible' => $this->category_object->is_visible(),
- 'certif_min_score' => $this->category_object->get_certificate_min_score(),
- )
- );
- $this->addElement('hidden','hid_id', $this->category_object->get_id());
- $this->addElement('hidden','course_code', $this->category_object->get_course_code());
- $this->build_basic_form();
- }
- private function build_basic_form() {
-
- $this->addElement('hidden', 'zero', 0);
- $this->add_textfield('name', get_lang('CategoryName'), true, array('class'=>'span3','maxlength'=>'50'));
- $this->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
-
- if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
- //we can't change the root category
- $this->freeze('name');
- }
- $global_weight = api_get_setting('gradebook_default_weight');
-
- if (isset($global_weight)) {
- $value = $global_weight;
- } else {
- $value = 100;
- }
- $this->add_textfield('weight', array(get_lang('TotalWeight'), get_lang('TotalSumOfWeights')), true, array('value'=>$value, 'class'=>'span1','maxlength'=>'5'));
- $this->addRule('weight',get_lang('ThisFieldIsRequired'),'required');
- if (api_is_platform_admin() || api_is_drh()) {
- if (api_get_setting('allow_skills_tool') == 'true') {
-
- //the magic should be here
- $skills = $this->category_object->get_skills();
- $this->addElement('select', 'skills', array(get_lang('Skills'), get_lang('SkillsAchievedWhenAchievingThisGradebook')), null, array('id'=>'skills', 'multiple'=>'multiple'));
- $content = '';
- if (!empty($skills)) {
- foreach($skills as $skill) {
- $content .= Display::tag('li', $skill['name'].'<a id="deleteskill_'.$skill['id'].'" class="closebutton" href="#"></a>', array('id'=>'skill_'.$skill['id'], 'class'=>'bit-box'));
- }
- }
- $this->addElement('label', null, Display::tag('ul', $content, array('class'=>'holder holder_simple')));
- }
- }
-
- if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
- $this->add_textfield('certif_min_score', get_lang('CertificateMinScore'),false,array('class'=>'span1','maxlength'=>'5'));
- $this->addRule('certif_min_score', get_lang('ThisFieldIsRequired'), 'required');
- $this->addRule('certif_min_score',get_lang('OnlyNumbers'),'numeric');
- $this->addRule(array('certif_min_score', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
- } else {
- $this->addElement('checkbox', 'visible', null, get_lang('Visible'));
- }
-
- $this->addElement('hidden','hid_user_id');
- $this->addElement('hidden','hid_parent_id');
- $this->addElement('textarea', 'description', get_lang('Description'), array('class'=>'span3','cols' => '34'));
-
- if (isset($this->category_object) && $this->category_object->get_parent_id() == 0 && (api_is_platform_admin() || api_get_setting('teachers_can_change_grade_model_settings') == 'true')) {
-
- //Getting grade models
- $obj = new GradeModel();
- $obj->fill_grade_model_select_in_form($this, 'grade_model_id', $this->category_object->get_grade_model_id());
-
- /*
- $grade_models = $obj->get_all();
- $options = array(-1 => get_lang('None'));
- foreach ($grade_models as $item) {
- $options[$item['id']] = $item['name'];
- }
- $this->addElement('select', 'grade_model_id', array(get_lang('GradeModel'), get_lang('OnlyActiveWhenThereAreAnyComponents')), $options);
- *
- */
-
- //Freeze or not
- $course_code = api_get_course_id();
- $session_id = api_get_session_id();
- $test_cats = Category :: load(null, null, $course_code, null, null, $session_id, false); //already init
- $links = null;
- if (!empty($test_cats[0])) {
- $links = $test_cats[0]->get_links();
- }
-
- if (count($test_cats) > 1 || !empty($links)) {
- if (api_get_setting('gradebook_enable_grade_model') == 'true') {
- $this->freeze('grade_model_id');
- }
- }
- }
-
- if ($this->form_type == self :: TYPE_ADD) {
- $this->addElement('style_submit_button', null, get_lang('AddCategory'), 'class="save"');
- } else {
- $this->addElement('hidden','editcat', intval($_GET['editcat']));
- $this->addElement('style_submit_button', null, get_lang('EditCategory'), 'class="save"');
- }
-
- //if (!empty($grading_contents)) {
- $this->addRule('weight', get_lang('OnlyNumbers'), 'numeric');
- //$this->addRule('weight',get_lang('NoDecimals'),'nopunctuation');
- $this->addRule(array ('weight', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
- //}
-
- $setting = api_get_setting('tool_visible_by_default_at_creation');
- $visibility_default = 1;
- if (isset($setting['gradebook']) && $setting['gradebook'] == 'false') {
- $visibility_default = 0;
- }
- $this->setDefaults(array('visible' => $visibility_default));
- }
-
- /**
- * This function builds an 'select course' form in the add category process,
- * if parent id is 0, it will only show courses
- */
- protected function build_select_course_form() {
- $select = $this->addElement('select','select_course',array(get_lang('PickACourse'),'test'), null);
- $coursecat = Category :: get_all_courses(api_get_user_id());
- //only return courses that are not yet created by the teacher
- foreach($coursecat as $row) {
- $select->addoption($row[1],$row[0]);
- }
- $this->setDefaults(array(
- 'hid_user_id' => $this->category_object->get_user_id(),
- 'hid_parent_id' => $this->category_object->get_parent_id()
- ));
- $this->addElement('hidden','hid_user_id');
- $this->addElement('hidden','hid_parent_id');
- $this->addElement('submit', null, get_lang('Ok'));
- }
- function display() {
- parent :: display();
- }
- function setDefaults($defaults = array(), $filter = null) {
- parent :: setDefaults($defaults, $filter);
- }
- }
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