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445 lines
14 KiB
445 lines
14 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CourseBundle\Entity\CDocument;
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/**
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* @author Stijn Konings
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*/
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class CatForm extends FormValidator
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{
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public const TYPE_ADD = 1;
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public const TYPE_EDIT = 2;
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public const TYPE_MOVE = 3;
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public const TYPE_SELECT_COURSE = 4;
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/** @var Category */
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private $category_object;
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/**
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* CatForm constructor.
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* Builds a form containing form items based on a given parameter.
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*
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* @param string $form_type 1=add, 2=edit,3=move,4=browse
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* @param string $category_object
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* @param string $form_name
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* @param string $method
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* @param null $action
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*/
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public function __construct(
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$form_type,
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$category_object,
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$form_name,
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$method = 'post',
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$action = null
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) {
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parent::__construct($form_name, $method, $action);
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$this->form_type = $form_type;
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if (isset($category_object)) {
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$this->category_object = $category_object;
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}
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switch ($this->form_type) {
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case self::TYPE_EDIT:
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$this->build_editing_form();
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break;
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case self::TYPE_ADD:
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$this->build_add_form();
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break;
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case self::TYPE_MOVE:
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$this->build_move_form();
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break;
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case self::TYPE_SELECT_COURSE:
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$this->build_select_course_form();
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break;
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}
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$this->setDefaults();
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}
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/**
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* This function will build a move form that will allow the user to move a category to
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* a another.
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*/
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protected function build_move_form()
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{
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$renderer = &$this->defaultRenderer();
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$renderer->setCustomElementTemplate('<span>{element}</span> ');
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$this->addElement(
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'static',
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null,
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null,
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'"'.$this->category_object->get_name().'" '
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);
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$this->addElement('static', null, null, get_lang('Move to').' : ');
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$select = $this->addSelect('move_cat', null);
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$line = null;
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foreach ($this->category_object->get_target_categories() as $cat) {
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for ($i = 0; $i < $cat[2]; $i++) {
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$line .= '--';
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}
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if ($cat[0] != $this->category_object->get_parent_id()) {
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$select->addOption($line.' '.$cat[1], $cat[0]);
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} else {
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$select->addOption($line.' '.$cat[1], $cat[0], 'disabled');
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}
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$line = '';
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}
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$this->addButtonSave(get_lang('Validate'));
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}
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/**
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* This function builds an 'add category form, if parent id is 0, it will only
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* show courses.
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*/
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protected function build_add_form()
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{
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// check if we are a root category
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// if so, you can only choose between courses
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if ('0' == $this->category_object->get_parent_id()) {
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$this->setDefaults(
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[
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'select_course' => $this->category_object->get_course_code(),
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'hid_user_id' => $this->category_object->get_user_id(),
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'hid_parent_id' => $this->category_object->get_parent_id(),
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]
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);
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} else {
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$this->setDefaults(
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[
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'hid_user_id' => $this->category_object->get_user_id(),
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'hid_parent_id' => $this->category_object->get_parent_id(),
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]
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);
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$this->addElement(
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'hidden',
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'course_code',
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$this->category_object->get_course_code()
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);
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$this->addElement(
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'hidden',
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'course_id',
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$this->category_object->getCourseId()
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);
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}
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$this->build_basic_form();
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}
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/**
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* Builds an form to edit a category.
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*/
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protected function build_editing_form()
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{
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$skills = $this->category_object->getSkillsForSelect();
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$course_code = api_get_course_id();
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$session_id = api_get_session_id();
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$test_cats = Category::load(
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null,
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null,
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api_get_course_int_id(),
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null,
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null,
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$session_id,
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null
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);
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$links = null;
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if (isset($test_cats[0])) {
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$links = $test_cats[0]->get_links();
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}
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$grade_model_id = $this->category_object->get_grade_model_id();
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if (empty($links)) {
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$grade_model_id = 0;
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}
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$category_name = $this->category_object->get_name();
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// The main course category:
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if (!empty($this->category_object) && 0 == $this->category_object->get_parent_id()) {
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if (empty($category_name)) {
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$category_name = $course_code;
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}
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}
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$this->setDefaults(
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[
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'name' => $category_name,
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'description' => $this->category_object->get_description(),
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'hid_user_id' => $this->category_object->get_user_id(),
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'hid_parent_id' => $this->category_object->get_parent_id(),
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'grade_model_id' => $grade_model_id,
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'skills' => $skills,
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'weight' => $this->category_object->get_weight(),
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'visible' => $this->category_object->is_visible(),
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'certif_min_score' => $this->category_object->getCertificateMinScore(),
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'generate_certificates' => $this->category_object->getGenerateCertificates(),
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'is_requirement' => $this->category_object->getIsRequirement(),
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]
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);
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$this->addElement('hidden', 'hid_id', $this->category_object->get_id());
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$this->addElement(
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'hidden',
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'course_code',
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$this->category_object->get_course_code()
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);
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$this->addElement(
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'hidden',
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'course_id',
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$this->category_object->getCourseId()
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);
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$this->build_basic_form();
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}
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/**
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* This function builds an 'select course' form in the add category process,
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* if parent id is 0, it will only show courses.
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*/
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protected function build_select_course_form()
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{
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$select = $this->addSelect(
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'select_course',
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[get_lang('Pick a course'), 'test'],
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null
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);
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$courses = Category::get_all_courses(api_get_user_id());
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//only return courses that are not yet created by the teacher
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foreach ($courses as $row) {
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$select->addOption($row[1], $row[0]);
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}
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$this->setDefaults([
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'hid_user_id' => $this->category_object->get_user_id(),
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'hid_parent_id' => $this->category_object->get_parent_id(),
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]);
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$this->addElement('hidden', 'hid_user_id');
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$this->addElement('hidden', 'hid_parent_id');
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$this->addButtonSave(get_lang('Validate'));
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}
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private function build_basic_form()
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{
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$this->addText(
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'name',
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get_lang('Category name'),
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true,
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['maxlength' => '50']
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);
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$this->addRule('name', get_lang('Required field'), 'required');
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if (!empty($this->category_object) && 0 == $this->category_object->get_parent_id()) {
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// we can't change the root category
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$this->freeze('name');
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}
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$global_weight = api_get_setting('gradebook_default_weight');
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$value = 100;
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if (isset($global_weight)) {
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$value = $global_weight;
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}
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$this->addFloat(
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'weight',
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[
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get_lang('Total weight'),
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get_lang('The sum of all weights of activities inside this assessment has to be equivalent to this number.'),
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],
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true,
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['value' => $value, 'maxlength' => '5']
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);
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$skillsDefaults = [];
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$allowSkillEdit = api_is_platform_admin() || api_is_drh();
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if ('true' === api_get_setting('skill.skills_teachers_can_assign_skills')) {
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$allowSkillEdit = $allowSkillEdit || api_is_allowed_to_edit();
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}
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if ($allowSkillEdit) {
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if (SkillModel::isToolAvailable()) {
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$skillSelect = $this->addSelectAjax(
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'skills',
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[
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get_lang('Skills'),
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get_lang('Skills obtained when achieving this assessment'),
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],
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[],
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[
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'id' => 'skills',
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'multiple' => 'multiple',
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'url' => api_get_path(WEB_AJAX_PATH).'skill.ajax.php?a=search_skills',
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]
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);
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// The magic should be here
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$skills = $this->category_object->get_skills();
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foreach ($skills as $skill) {
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$skillsDefaults[] = $skill['id'];
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$skillSelect->addOption($skill['name'], $skill['id']);
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}
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}
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}
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$defaultCertification = 0;
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if (!empty($this->category_object)) {
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$defaultCertification = $this->category_object->getCertificateMinScore();
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}
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if (!empty($this->category_object) &&
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0 == $this->category_object->get_parent_id()
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) {
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$model = ExerciseLib::getCourseScoreModel();
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if (empty($model)) {
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$this->addText(
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'certif_min_score',
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get_lang('Minimum certification score'),
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true,
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['maxlength' => '5']
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);
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} else {
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$questionWeighting = $value;
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$defaultCertification = api_number_format($this->category_object->getCertificateMinScore(), 2);
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$select = $this->addSelect(
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'certif_min_score',
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get_lang('Minimum certification score'),
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[],
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['disable_js' => true]
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);
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foreach ($model['score_list'] as $item) {
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$i = api_number_format($item['score_to_qualify'] / 100 * $questionWeighting, 2);
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$model = ExerciseLib::getModelStyle($item, $i);
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$attributes = ['class' => $item['css_class']];
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if ($defaultCertification == $i) {
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$attributes['selected'] = 'selected';
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}
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$select->addOption($model, $i, $attributes);
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}
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$select->updateSelectWithSelectedOption($this);
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}
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$this->addRule(
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'certif_min_score',
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get_lang('Only numbers'),
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'numeric'
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);
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$this->addRule(
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'certif_min_score',
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get_lang('Negative value'),
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'compare',
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'>=',
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'server',
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false,
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false,
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0
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);
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} else {
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$this->addElement('checkbox', 'visible', null, get_lang('Visible'));
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}
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$this->addElement('hidden', 'hid_user_id');
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$this->addElement('hidden', 'hid_parent_id');
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$this->addElement(
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'textarea',
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'description',
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get_lang('Description')
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);
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if (!empty($this->category_object) &&
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0 == $this->category_object->get_parent_id() &&
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(api_is_platform_admin() || 'true' === api_get_setting('teachers_can_change_grade_model_settings'))
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) {
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// Getting grade models
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$obj = new GradeModel();
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$obj->fill_grade_model_select_in_form(
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$this,
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'grade_model_id',
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$this->category_object->get_grade_model_id()
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);
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// Freeze or not
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$session_id = api_get_session_id();
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$test_cats = Category::load(
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null,
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null,
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api_get_course_int_id(),
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null,
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null,
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$session_id,
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null
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);
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$links = null;
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if (!empty($test_cats[0])) {
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$links = $test_cats[0]->get_links();
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}
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if (count($test_cats) > 1 || !empty($links)) {
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if ('true' === api_get_setting('gradebook_enable_grade_model')) {
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$this->freeze('grade_model_id');
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}
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}
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$generateCertificatesParams = [];
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if ($this->category_object->getGenerateCertificates()) {
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$generateCertificatesParams['checked'] = 'checked';
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}
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$this->addElement(
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'checkbox',
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'generate_certificates',
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null,
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get_lang('Generate certificates'),
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$generateCertificatesParams
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);
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}
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$isRequirementCheckbox = $this->addCheckBox(
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'is_requirement',
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[
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null,
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get_lang('Consider this gradebook as a requirement to complete the course (influences the sessions sequences)'),
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],
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get_lang('Is requirement')
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);
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if ($this->category_object->getIsRequirement()) {
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$isRequirementCheckbox->setChecked(true);
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}
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$documentId = $this->category_object->getDocumentId();
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if (!empty($documentId)) {
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$repo = \Chamilo\CoreBundle\Framework\Container::getDocumentRepository();
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/** @var CDocument $documentData */
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$documentData = $repo->find($documentId);
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if (!empty($documentData)) {
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$this->addLabel(get_lang('Certificate'), $documentData->getTitle());
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}
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}
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if (self::TYPE_ADD == $this->form_type) {
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$this->addButtonCreate(get_lang('Add category'));
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} else {
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$this->addElement('hidden', 'editcat', (int) $_GET['editcat']);
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$this->addButtonUpdate(get_lang('Edit this category'));
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}
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$setting = api_get_setting('tool_visible_by_default_at_creation');
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$visibility_default = 1;
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if (isset($setting['gradebook']) && 'false' === $setting['gradebook']) {
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$visibility_default = 0;
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}
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$this->setDefaults(
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[
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'visible' => $visibility_default,
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'skills' => $skillsDefaults,
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'certif_min_score' => (string) $defaultCertification,
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]
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);
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}
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}
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