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