chamilo /
chamilo-lms
| Total Complexity | 214 |
| Total Lines | 1321 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like GradebookTable often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use GradebookTable, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 19 | class GradebookTable extends SortableTable |
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| 20 | { |
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| 21 | public $cats; |
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| 22 | public $exportToPdf; |
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| 23 | public $teacherView; |
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| 24 | public $userId; |
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| 25 | public $studentList = []; |
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| 26 | private $currentcat; |
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| 27 | private $datagen; |
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| 28 | private $evals_links; |
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| 29 | private $dataForGraph; |
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| 30 | /** |
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| 31 | * @var array Indicates which columns should be shown in gradebook |
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| 32 | * |
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| 33 | * @example [1] For add Ranking column |
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| 34 | * [2] For add Best Score column |
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| 35 | * [3] For add Average column |
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| 36 | */ |
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| 37 | private $loadStats = []; |
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| 38 | |||
| 39 | /** |
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| 40 | * GradebookTable constructor. |
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| 41 | */ |
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| 42 | public function __construct( |
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| 43 | Category $currentcat, |
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| 44 | array $cats = [], |
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| 45 | array $evals = [], |
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| 46 | array $links = [], |
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| 47 | array $addparams = [], |
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| 48 | bool $exportToPdf = false, |
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| 49 | ?bool $showTeacherView = null, |
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| 50 | ?int $userId = null, |
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| 51 | array $studentList = [], |
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| 52 | array $loadStats = [] |
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| 53 | ) { |
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| 54 | $this->teacherView = is_null($showTeacherView) ? api_is_allowed_to_edit(null, true) : $showTeacherView; |
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| 55 | $this->userId = is_null($userId) ? api_get_user_id() : $userId; |
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| 56 | $this->exportToPdf = $exportToPdf; |
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| 57 | $this->studentList = $studentList; |
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| 58 | |||
| 59 | parent::__construct( |
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| 60 | 'gradebooklist', |
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| 61 | null, |
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| 62 | null, |
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| 63 | api_is_allowed_to_edit() ? 1 : 0, |
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| 64 | 1000, |
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| 65 | 'ASC', |
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| 66 | 'gradebook_list' |
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| 67 | ); |
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| 68 | |||
| 69 | $this->evals_links = array_merge($evals, $links); |
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| 70 | $this->currentcat = $currentcat; |
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| 71 | $this->cats = $cats; |
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| 72 | $this->loadStats = $loadStats; |
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| 73 | $this->datagen = new GradebookDataGenerator($cats, $evals, $links); |
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| 74 | $this->datagen->exportToPdf = $this->exportToPdf; |
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| 75 | $this->datagen->preLoadDataKey = $this->getPreloadDataKey(); |
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| 76 | $this->datagen->hidePercentage = ('true' === api_get_setting('gradebook.hide_gradebook_percentage_user_result')); |
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| 77 | |||
| 78 | if (!empty($userId)) { |
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| 79 | $this->datagen->userId = $userId; |
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| 80 | } |
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| 81 | |||
| 82 | if (!empty($addparams)) { |
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| 83 | $this->set_additional_parameters($addparams); |
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| 84 | } |
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| 85 | |||
| 86 | $column = 0; |
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| 87 | if ($this->teacherView) { |
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| 88 | if (false == $this->exportToPdf) { |
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| 89 | $this->set_header($column++, '', '', 'width="25px"'); |
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| 90 | } |
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| 91 | } |
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| 92 | |||
| 93 | $this->set_header($column++, get_lang('Type'), '', 'width="20px"'); |
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| 94 | $this->set_header($column++, get_lang('Name'), false); |
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| 95 | if (false == $this->exportToPdf) { |
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| 96 | $this->set_header($column++, get_lang('Description'), false); |
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| 97 | } |
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| 98 | |||
| 99 | $model = ExerciseLib::getCourseScoreModel(); |
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| 100 | $settings = api_get_setting('gradebook.gradebook_pdf_export_settings', true); |
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| 101 | $showWeight = true; |
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| 102 | if ($this->exportToPdf && isset($settings['hide_score_weight']) && $settings['hide_score_weight']) { |
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| 103 | $showWeight = false; |
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| 104 | } |
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| 105 | if ($showWeight) { |
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| 106 | $this->set_header( |
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| 107 | $column++, |
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| 108 | get_lang('Weight'), |
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| 109 | '', |
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| 110 | 'width="100px"' |
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| 111 | ); |
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| 112 | } |
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| 113 | |||
| 114 | if (!$this->teacherView) { |
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| 115 | $this->set_header($column++, get_lang('Result'), false); |
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| 116 | } |
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| 117 | |||
| 118 | if (empty($model)) { |
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| 119 | if (in_array(1, $this->loadStats)) { |
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| 120 | $this->set_header($column++, get_lang('Ranking'), false, 'width="50px"'); |
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| 121 | } |
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| 122 | if (in_array(2, $this->loadStats)) { |
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| 123 | $this->set_header($column++, get_lang('Best scoree'), false, 'width="140px"'); |
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| 124 | } |
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| 125 | if (in_array(3, $this->loadStats)) { |
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| 126 | $this->set_header($column++, get_lang('Average'), false, 'width="140px"'); |
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| 127 | } |
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| 128 | } |
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| 129 | |||
| 130 | if ($this->teacherView) { |
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| 131 | } else { |
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| 132 | if (!empty($cats)) { |
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| 133 | if (false == $this->exportToPdf) { |
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| 134 | $this->set_header($column++, get_lang('Detail'), false); |
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| 135 | } |
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| 136 | } |
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| 137 | } |
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| 138 | |||
| 139 | // Deactivates the odd/even alt rows in order that the +/- buttons work see #4047 |
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| 140 | $this->odd_even_rows_enabled = false; |
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| 141 | |||
| 142 | // Admins get an edit column. |
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| 143 | if ($this->teacherView) { |
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| 144 | $this->set_header($column++, get_lang('Edit'), false, 'width="195px"'); |
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| 145 | // Detail on multiple selected documents. |
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| 146 | $this->set_form_actions( |
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| 147 | [ |
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| 148 | 'setvisible' => get_lang('Set visible'), |
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| 149 | 'setinvisible' => get_lang('Set invisible'), |
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| 150 | 'deleted' => get_lang('Delete selected'), |
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| 151 | ] |
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| 152 | ); |
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| 153 | } else { |
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| 154 | if (empty($_GET['selectcat']) && !$this->teacherView) { |
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| 155 | if (false == $this->exportToPdf) { |
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| 156 | $this->set_header( |
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| 157 | $column++, |
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| 158 | get_lang('Certificates'), |
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| 159 | false |
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| 160 | ); |
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| 161 | } |
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| 162 | } |
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| 163 | } |
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| 164 | } |
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| 165 | |||
| 166 | /** |
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| 167 | * @return GradebookDataGenerator |
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| 168 | */ |
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| 169 | public function get_data() |
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| 170 | { |
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| 171 | return $this->datagen; |
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| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * Function used by SortableTable to get total number of items in the table. |
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| 176 | * |
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| 177 | * @return int |
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| 178 | */ |
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| 179 | public function get_total_number_of_items() |
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| 180 | { |
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| 181 | return $this->datagen->get_total_items_count(); |
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| 182 | } |
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| 183 | |||
| 184 | /** |
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| 185 | * @return string |
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| 186 | */ |
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| 187 | public function getPreloadDataKey() |
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| 188 | { |
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| 189 | return 'default_data_'.api_get_course_id().'_'.api_get_session_id(); |
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| 190 | } |
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| 191 | |||
| 192 | public function preloadData() |
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| 193 | { |
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| 194 | $allitems = $this->datagen->items; |
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| 195 | usort($allitems, ['GradebookDataGenerator', 'sort_by_name']); |
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| 196 | $visibleItems = array_merge($this->datagen->items, $this->evals_links); |
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| 197 | $defaultDataFromSession = Session::read($this->getPreloadDataKey()); |
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| 198 | if (empty($defaultDataFromSession)) { |
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| 199 | $defaultData = []; |
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| 200 | /** @var GradebookItem $item */ |
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| 201 | foreach ($visibleItems as $item) { |
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| 202 | $item->setStudentList($this->studentList); |
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| 203 | $itemType = get_class($item); |
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| 204 | switch ($itemType) { |
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| 205 | case 'Evaluation': |
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| 206 | // Best |
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| 207 | $best = $this->datagen->buildBestResultColumn($item); |
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| 208 | $defaultData[$item->get_id()]['best'] = $best; |
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| 209 | // Average |
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| 210 | $average = $this->datagen->buildAverageResultColumn($item); |
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| 211 | $defaultData[$item->get_id()]['average'] = $average; |
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| 212 | break; |
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| 213 | case 'ExerciseLink': |
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| 214 | /** @var ExerciseLink $item */ |
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| 215 | // Best |
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| 216 | $best = $this->datagen->buildBestResultColumn($item); |
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| 217 | $defaultData[$item->get_id()]['best'] = $best; |
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| 218 | // Average |
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| 219 | $average = $this->datagen->buildAverageResultColumn($item); |
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| 220 | $defaultData[$item->get_id()]['average'] = $average; |
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| 221 | // Ranking |
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| 222 | /*if (!empty($this->studentList)) { |
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| 223 | $invalidateRanking = true; |
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| 224 | foreach ($this->studentList as $user) { |
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| 225 | $score = $this->datagen->build_result_column( |
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| 226 | $user['user_id'], |
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| 227 | $item, |
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| 228 | false, |
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| 229 | true |
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| 230 | ); |
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| 231 | if (!empty($score['score'])) { |
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| 232 | $invalidateRanking = false; |
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| 233 | } |
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| 234 | $rankingStudentList[$user['user_id']] = $score['score'][0]; |
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| 235 | $defaultData[$item->get_id()]['ranking'] = $rankingStudentList; |
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| 236 | $defaultData[$item->get_id()]['ranking_invalidate'] = $invalidateRanking; |
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| 237 | } |
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| 238 | }*/ |
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| 239 | break; |
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| 240 | default: |
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| 241 | // Best |
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| 242 | $best = $this->datagen->buildBestResultColumn($item); |
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| 243 | $defaultData[$item->get_id()]['best'] = $best; |
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| 244 | |||
| 245 | // Average |
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| 246 | $average = $this->datagen->buildAverageResultColumn($item); |
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| 247 | $defaultData[$item->get_id()]['average'] = $average; |
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| 248 | |||
| 249 | // Ranking |
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| 250 | if (!empty($this->studentList)) { |
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| 251 | $invalidateRanking = true; |
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| 252 | foreach ($this->studentList as $user) { |
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| 253 | $score = $this->datagen->build_result_column( |
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| 254 | $user['user_id'], |
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| 255 | $item, |
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| 256 | false, |
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| 257 | true |
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| 258 | ); |
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| 259 | if (!empty($score['score'])) { |
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| 260 | $invalidateRanking = false; |
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| 261 | } |
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| 262 | $rankingStudentList[$user['user_id']] = $score['score'][0]; |
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| 263 | $defaultData[$item->get_id()]['ranking'] = $rankingStudentList; |
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| 264 | $defaultData[$item->get_id()]['ranking_invalidate'] = $invalidateRanking; |
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| 265 | } |
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| 266 | } |
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| 267 | break; |
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| 268 | } |
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| 269 | } |
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| 270 | Session::write($this->getPreloadDataKey(), $defaultData); |
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| 271 | } else { |
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| 272 | $defaultData = $defaultDataFromSession; |
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| 273 | } |
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| 274 | |||
| 275 | return $defaultData; |
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| 276 | } |
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| 277 | |||
| 278 | private function safeScore(array $score = null): array |
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| 279 | { |
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| 280 | $score = $score ?? []; |
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| 281 | return [ |
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| 282 | $score[0] ?? 0, |
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| 283 | $score[1] ?? 1 |
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| 284 | ]; |
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| 285 | } |
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| 286 | |||
| 287 | /** |
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| 288 | * Function used by SortableTable to generate the data to display. |
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| 289 | * |
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| 290 | * @param int $from |
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| 291 | * @param int $perPage |
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| 292 | * @param int $column |
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| 293 | * @param string $direction |
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| 294 | * @param int $sort |
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| 295 | * |
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| 296 | * @return array|mixed |
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| 297 | */ |
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| 298 | public function get_table_data($from = 1, $perPage = null, $column = null, $direction = null, $sort = null) |
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| 299 | { |
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| 300 | //variables load in index.php |
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| 301 | global $certificate_min_score; |
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| 302 | |||
| 303 | $isAllowedToEdit = api_is_allowed_to_edit(); |
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| 304 | // determine sorting type |
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| 305 | $col_adjust = $isAllowedToEdit ? 1 : 0; |
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| 306 | // By id |
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| 307 | $this->column = 5; |
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| 308 | |||
| 309 | switch ($this->column) { |
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| 310 | // Type |
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| 311 | case 0 + $col_adjust: |
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| 312 | $sorting = GradebookDataGenerator::GDG_SORT_TYPE; |
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| 313 | break; |
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| 314 | case 1 + $col_adjust: |
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| 315 | $sorting = GradebookDataGenerator::GDG_SORT_NAME; |
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| 316 | break; |
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| 317 | case 2 + $col_adjust: |
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| 318 | $sorting = GradebookDataGenerator::GDG_SORT_DESCRIPTION; |
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| 319 | break; |
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| 320 | case 3 + $col_adjust: |
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| 321 | $sorting = GradebookDataGenerator::GDG_SORT_WEIGHT; |
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| 322 | break; |
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| 323 | case 4 + $col_adjust: |
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| 324 | $sorting = GradebookDataGenerator::GDG_SORT_DATE; |
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| 325 | break; |
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| 326 | case 5 + $col_adjust: |
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| 327 | $sorting = GradebookDataGenerator::GDG_SORT_ID; |
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| 328 | break; |
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| 329 | } |
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| 330 | |||
| 331 | if ('DESC' == $this->direction) { |
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| 332 | $sorting |= GradebookDataGenerator::GDG_SORT_DESC; |
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| 333 | } else { |
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| 334 | $sorting |= GradebookDataGenerator::GDG_SORT_ASC; |
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| 335 | } |
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| 336 | |||
| 337 | // Status of user in course. |
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| 338 | $user_id = $this->userId; |
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| 339 | $course_code = api_get_course_id(); |
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| 340 | $courseId = api_get_course_int_id(); |
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| 341 | $session_id = api_get_session_id(); |
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| 342 | |||
| 343 | $statusToFilter = 0; |
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| 344 | if (empty($session_id)) { |
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| 345 | $statusToFilter = STUDENT; |
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| 346 | } |
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| 347 | |||
| 348 | if (empty($this->studentList) && $this->loadStats) { |
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| 349 | $studentList = CourseManager::getUserListFromCourseId( |
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| 350 | $courseId, |
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| 351 | $session_id, |
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| 352 | null, |
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| 353 | null, |
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| 354 | $statusToFilter |
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| 355 | ); |
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| 356 | $this->studentList = $studentList; |
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| 357 | } |
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| 358 | |||
| 359 | $this->datagen->userId = $this->userId; |
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| 360 | $data_array = $this->datagen->get_data( |
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| 361 | $sorting, |
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| 362 | $from, |
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| 363 | $this->per_page, |
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| 364 | false, |
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| 365 | $this->studentList, |
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| 366 | $this->loadStats |
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| 367 | ); |
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| 368 | |||
| 369 | // generate the data to display |
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| 370 | $sortable_data = []; |
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| 371 | $weight_total_links = 0; |
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| 372 | $main_cat = Category::load( |
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| 373 | null, |
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| 374 | null, |
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| 375 | api_get_course_int_id(), |
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| 376 | null, |
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| 377 | null, |
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| 378 | $session_id, |
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| 379 | 'ORDER BY id' |
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| 380 | ); |
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| 381 | |||
| 382 | $totalCategoriesWeight = 0; |
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| 383 | $scoredisplay = ScoreDisplay::instance(); |
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| 384 | $totalBest = [0, 0]; |
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| 385 | $totalAverage = [0, 0]; |
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| 386 | |||
| 387 | $type = 'detail'; |
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| 388 | if ($this->exportToPdf) { |
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| 389 | $type = 'simple'; |
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| 390 | } |
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| 391 | |||
| 392 | $model = ExerciseLib::getCourseScoreModel(); |
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| 393 | $userExerciseScoreInCategory = ('true' === api_get_setting('gradebook.gradebook_use_exercise_score_settings_in_categories')); |
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| 394 | $useExerciseScoreInTotal = ('true' === api_get_setting('gradebook.gradebook_use_exercise_score_settings_in_total')); |
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| 395 | $course_code = api_get_course_id(); |
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| 396 | $session_id = api_get_session_id(); |
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| 397 | $defaultData = Session::read($this->getPreloadDataKey()); |
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| 398 | $settings = api_get_setting('gradebook.gradebook_pdf_export_settings', true); |
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| 399 | $showWeight = true; |
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| 400 | if ($this->exportToPdf && isset($settings['hide_score_weight']) && $settings['hide_score_weight']) { |
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| 401 | $showWeight = false; |
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| 402 | } |
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| 403 | $totalAverageList = []; |
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| 404 | // Categories. |
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| 405 | if (!empty($data_array)) { |
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| 406 | foreach ($data_array as $data) { |
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| 407 | // list of items inside the gradebook (exercises, lps, forums, etc) |
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| 408 | $row = []; |
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| 409 | /** @var AbstractLink $item */ |
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| 410 | $item = $data[0]; |
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| 411 | // If the item is invisible, wrap it in a span with class invisible |
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| 412 | $invisibility_span_open = $isAllowedToEdit && '0' == $item->is_visible() ? '<span class="text-muted">' : ''; |
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| 413 | $invisibility_span_close = $isAllowedToEdit && '0' == $item->is_visible() ? '</span>' : ''; |
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| 414 | |||
| 415 | if ($this->teacherView) { |
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| 416 | if (false == $this->exportToPdf) { |
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| 417 | $row[] = $this->build_id_column($item); |
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| 418 | } |
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| 419 | } |
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| 420 | |||
| 421 | // Type. |
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| 422 | $row[] = $this->build_type_column($item); |
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| 423 | |||
| 424 | // Name. |
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| 425 | if ('Category' === get_class($item)) { |
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| 426 | $row[] = $invisibility_span_open.'<strong>'.$item->get_name().'</strong>'.$invisibility_span_close; |
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| 427 | $main_categories[$item->get_id()]['name'] = $item->get_name(); |
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| 428 | } else { |
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| 429 | $name = $this->build_name_link($item, $type); |
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| 430 | $row[] = $invisibility_span_open.$name.$invisibility_span_close; |
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| 431 | $main_categories[$item->get_id()]['name'] = $name; |
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| 432 | } |
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| 433 | |||
| 434 | $this->dataForGraph['categories'][] = $item->get_name(); |
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| 435 | $main_categories[$item->get_id()]['weight'] = $item->get_weight(); |
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| 436 | $totalCategoriesWeight += $item->get_weight(); |
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| 437 | |||
| 438 | // Description. |
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| 439 | if (false == $this->exportToPdf) { |
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| 440 | $row[] = $invisibility_span_open.$data[2].$invisibility_span_close; |
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| 441 | } |
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| 442 | |||
| 443 | // Weight. |
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| 444 | $weight = $scoredisplay->display_score( |
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| 445 | [ |
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| 446 | $data['3'], |
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| 447 | $this->currentcat->get_weight(), |
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| 448 | ], |
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| 449 | SCORE_SIMPLE, |
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| 450 | SCORE_BOTH, |
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| 451 | true |
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| 452 | ); |
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| 453 | |||
| 454 | if ($showWeight) { |
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| 455 | if ($this->teacherView) { |
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| 456 | $row[] = $invisibility_span_open. |
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| 457 | Display::tag('p', $weight, ['class' => 'score']). |
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| 458 | $invisibility_span_close; |
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| 459 | } else { |
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| 460 | $row[] = $invisibility_span_open.$weight.$invisibility_span_close; |
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| 461 | } |
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| 462 | } |
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| 463 | |||
| 464 | $categoryWeight = $item->get_weight(); |
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| 465 | if ($this->teacherView) { |
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| 466 | $weight_total_links += $data[3]; |
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| 467 | } |
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| 468 | |||
| 469 | // Edit (for admins). |
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| 470 | if ($this->teacherView) { |
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| 471 | $show_message = Category::show_message_resource_delete($item->getCourseId()); |
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| 472 | if (empty($show_message)) { |
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| 473 | $row[] = $this->build_edit_column($item); |
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| 474 | } |
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| 475 | } else { |
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| 476 | // Students get the results and certificates columns |
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| 477 | $value_data = isset($data[4]) ? $data[4] : null; |
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| 478 | $best = isset($data['best']) ? $data['best'] : null; |
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| 479 | $average = isset($data['average']) ? $data['average'] : null; |
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| 480 | $ranking = isset($data['ranking']) ? $data['ranking'] : null; |
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| 481 | $totalResult = []; |
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| 482 | if (isset($data['result_score'])) { |
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| 483 | $totalResult = [ |
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| 484 | $data['result_score'][0] ?? 0, |
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| 485 | $data['result_score'][1] ?? 0, |
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| 486 | ]; |
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| 487 | } |
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| 488 | |||
| 489 | if (empty($model)) { |
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| 490 | $data['best_score'][0] = $data['best_score'][0] ?? 0; |
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| 491 | $data['best_score'][1] = $data['best_score'][1] ?? 0; |
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| 492 | $totalBest = [ |
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| 493 | $scoredisplay->format_score($totalBest[0] + $data['best_score'][0]), |
||
| 494 | $scoredisplay->format_score($totalBest[1] + $data['best_score'][1]), |
||
| 495 | ]; |
||
| 496 | $totalAverage = [0, 0]; |
||
| 497 | if (isset($data['average_score']) && !empty($data['average_score'])) { |
||
| 498 | $totalAverage = [ |
||
| 499 | $data['average_score'][0], |
||
| 500 | $data['average_score'][1], |
||
| 501 | ]; |
||
| 502 | } |
||
| 503 | } |
||
| 504 | |||
| 505 | // Score |
||
| 506 | if (empty($model)) { |
||
| 507 | $row[] = $value_data; |
||
| 508 | } else { |
||
| 509 | $row[] = ExerciseLib::show_score( |
||
| 510 | $data['result_score'][0], |
||
| 511 | $data['result_score'][1] |
||
| 512 | ); |
||
| 513 | } |
||
| 514 | |||
| 515 | $totalAverageList[$item->get_id()] = $totalAverage; |
||
| 516 | $mode = SCORE_AVERAGE; |
||
| 517 | if ($userExerciseScoreInCategory) { |
||
| 518 | $mode = SCORE_SIMPLE; |
||
| 519 | list($avgScore, $avgWeight) = $this->safeScore($totalAverage); |
||
| 520 | $result = ExerciseLib::convertScoreToPlatformSetting($avgScore, $avgWeight); |
||
| 521 | |||
| 522 | $totalAverage[0] = $result['score']; |
||
| 523 | $totalAverage[1] = $result['weight']; |
||
| 524 | |||
| 525 | list($resScore, $resWeight) = $this->safeScore($totalResult); |
||
| 526 | $result = ExerciseLib::convertScoreToPlatformSetting($resScore, $resWeight); |
||
| 527 | |||
| 528 | $totalResult[0] = $result['score']; |
||
| 529 | $totalResult[1] = $result['weight']; |
||
| 530 | |||
| 531 | list($safeScore, $safeWeight) = $this->safeScore($data['result_score'] ?? []); |
||
| 532 | $result = ExerciseLib::convertScoreToPlatformSetting($safeScore, $safeWeight); |
||
| 533 | |||
| 534 | $data['my_result_no_float'][0] = $result['score']; |
||
| 535 | } |
||
| 536 | |||
| 537 | $totalResultAverageValue = strip_tags( |
||
| 538 | $scoredisplay->display_score($totalResult, $mode, null, false, false, true) |
||
| 539 | ); |
||
| 540 | $totalAverageValue = strip_tags( |
||
| 541 | $scoredisplay->display_score($totalAverage, $mode, null, false, false, true) |
||
| 542 | ); |
||
| 543 | |||
| 544 | $this->dataForGraph['my_result'][] = floatval($totalResultAverageValue); |
||
| 545 | $this->dataForGraph['average'][] = floatval($totalAverageValue); |
||
| 546 | $this->dataForGraph['my_result_no_float'][] = $data['result_score'][0] ?? 0; |
||
| 547 | |||
| 548 | if (empty($model)) { |
||
| 549 | // Ranking |
||
| 550 | if (in_array(1, $this->loadStats)) { |
||
| 551 | $row[] = $ranking; |
||
| 552 | } |
||
| 553 | |||
| 554 | // Best |
||
| 555 | if (in_array(2, $this->loadStats)) { |
||
| 556 | $row[] = $best; |
||
| 557 | } |
||
| 558 | |||
| 559 | // Average |
||
| 560 | if (in_array(3, $this->loadStats)) { |
||
| 561 | $row[] = $average; |
||
| 562 | } |
||
| 563 | } |
||
| 564 | |||
| 565 | if ('Category' === get_class($item)) { |
||
| 566 | if (false == $this->exportToPdf) { |
||
| 567 | $row[] = $this->build_edit_column($item); |
||
| 568 | } |
||
| 569 | } |
||
| 570 | } |
||
| 571 | |||
| 572 | // Category added. |
||
| 573 | $sortable_data[] = $row; |
||
| 574 | |||
| 575 | // Loading children |
||
| 576 | if ('Category' === get_class($item)) { |
||
| 577 | $parent_id = $item->get_id(); |
||
| 578 | $cats = Category::load( |
||
| 579 | $parent_id, |
||
| 580 | null, |
||
| 581 | 0, |
||
| 582 | null, |
||
| 583 | null, |
||
| 584 | null |
||
| 585 | ); |
||
| 586 | |||
| 587 | if (isset($cats[0])) { |
||
| 588 | /** @var Category $subCategory */ |
||
| 589 | $subCategory = $cats[0]; |
||
| 590 | $allcat = $subCategory->get_subcategories($this->userId, $courseId, $session_id); |
||
| 591 | $alleval = $subCategory->get_evaluations($this->userId); |
||
| 592 | $alllink = $subCategory->get_links($this->userId); |
||
| 593 | |||
| 594 | $sub_cat_info = new GradebookDataGenerator($allcat, $alleval, $alllink); |
||
| 595 | $sub_cat_info->exportToPdf = $this->exportToPdf; |
||
| 596 | $sub_cat_info->preLoadDataKey = $this->getPreloadDataKey(); |
||
| 597 | $sub_cat_info->userId = $user_id; |
||
| 598 | |||
| 599 | $data_array2 = $sub_cat_info->get_data( |
||
| 600 | $sorting, |
||
| 601 | $from, |
||
| 602 | $this->per_page, |
||
| 603 | false, |
||
| 604 | $this->studentList |
||
| 605 | ); |
||
| 606 | $totalWeight = 0; |
||
| 607 | |||
| 608 | // Links. |
||
| 609 | foreach ($data_array2 as $data) { |
||
| 610 | $row = []; |
||
| 611 | $item = $data[0]; |
||
| 612 | //if the item is invisible, wrap it in a span with class invisible |
||
| 613 | $invisibility_span_open = $isAllowedToEdit && '0' == $item->is_visible() ? '<span class="text-muted">' : ''; |
||
| 614 | $invisibility_span_close = $isAllowedToEdit && '0' == $item->is_visible() ? '</span>' : ''; |
||
| 615 | |||
| 616 | if (isset($item)) { |
||
| 617 | $main_categories[$parent_id]['children'][$item->get_id()]['name'] = $item->get_name(); |
||
| 618 | $main_categories[$parent_id]['children'][$item->get_id()]['weight'] = $item->get_weight(); |
||
| 619 | } |
||
| 620 | |||
| 621 | if ($this->teacherView) { |
||
| 622 | if (false == $this->exportToPdf) { |
||
| 623 | $row[] = $this->build_id_column($item); |
||
| 624 | } |
||
| 625 | } |
||
| 626 | |||
| 627 | // Type |
||
| 628 | $row[] = $this->build_type_column($item, 'padding-left:5px'); |
||
| 629 | // Name. |
||
| 630 | $row[] = $invisibility_span_open.' '. |
||
| 631 | $this->build_name_link($item, $type, 4).$invisibility_span_close; |
||
| 632 | |||
| 633 | // Description. |
||
| 634 | if (false == $this->exportToPdf) { |
||
| 635 | $row[] = $invisibility_span_open.$data[2].$invisibility_span_close; |
||
| 636 | } |
||
| 637 | |||
| 638 | $weight = $data[3]; |
||
| 639 | $totalWeight += $weight; |
||
| 640 | |||
| 641 | // Weight |
||
| 642 | if ($showWeight) { |
||
| 643 | $row[] = $invisibility_span_open.$weight.$invisibility_span_close; |
||
| 644 | } |
||
| 645 | |||
| 646 | // Admins get an edit column. |
||
| 647 | if (api_is_allowed_to_edit(null, true) && |
||
| 648 | false == isset($_GET['user_id']) && |
||
| 649 | (isset($_GET['action']) && 'export_all' != $_GET['action'] || !isset($_GET['action'])) |
||
| 650 | ) { |
||
| 651 | $show_message = Category::show_message_resource_delete($item->getCourseId()); |
||
| 652 | if (empty($show_message)) { |
||
| 653 | if (false == $this->exportToPdf) { |
||
| 654 | $row[] = $this->build_edit_column($item); |
||
| 655 | } |
||
| 656 | } |
||
| 657 | } else { |
||
| 658 | // Students get the results and certificates columns |
||
| 659 | $eval_n_links = array_merge($alleval, $alllink); |
||
| 660 | if (count($eval_n_links) > 0) { |
||
| 661 | $value_data = isset($data[4]) ? $data[4] : null; |
||
| 662 | if (!is_null($value_data)) { |
||
| 663 | // Result |
||
| 664 | $row[] = $value_data; |
||
| 665 | $best = isset($data['best']) ? $data['best'] : null; |
||
| 666 | $average = isset($data['average']) ? $data['average'] : null; |
||
| 667 | $ranking = isset($data['ranking']) ? $data['ranking'] : null; |
||
| 668 | if (empty($model)) { |
||
| 669 | // Ranking |
||
| 670 | if (in_array(1, $this->loadStats)) { |
||
| 671 | $row[] = $ranking; |
||
| 672 | } |
||
| 673 | |||
| 674 | // Best |
||
| 675 | if (in_array(2, $this->loadStats)) { |
||
| 676 | $row[] = $best; |
||
| 677 | } |
||
| 678 | |||
| 679 | // Average |
||
| 680 | if (in_array(3, $this->loadStats)) { |
||
| 681 | $row[] = $average; |
||
| 682 | } |
||
| 683 | } |
||
| 684 | } |
||
| 685 | } |
||
| 686 | |||
| 687 | if (!empty($cats)) { |
||
| 688 | if (false == $this->exportToPdf) { |
||
| 689 | $row[] = null; |
||
| 690 | } |
||
| 691 | } |
||
| 692 | } |
||
| 693 | |||
| 694 | if (false == $this->exportToPdf) { |
||
| 695 | $row['child_of'] = $parent_id; |
||
| 696 | } |
||
| 697 | $sortable_data[] = $row; |
||
| 698 | } |
||
| 699 | |||
| 700 | // "Warning row" |
||
| 701 | if (!empty($data_array)) { |
||
| 702 | if ($this->teacherView) { |
||
| 703 | // Compare the category weight to the sum of all weights inside the category |
||
| 704 | if (intval($totalWeight) == $categoryWeight) { |
||
| 705 | $label = null; |
||
| 706 | $total = GradebookUtils::scoreBadges( |
||
| 707 | [ |
||
| 708 | $totalWeight.' / '.$categoryWeight, |
||
| 709 | '100', |
||
| 710 | ] |
||
| 711 | ); |
||
| 712 | } else { |
||
| 713 | $label = Display::getMdiIcon( |
||
| 714 | StateIcon::WARNING, |
||
| 715 | 'ch-tool-icon', |
||
| 716 | null, |
||
| 717 | ICON_SIZE_SMALL, |
||
| 718 | sprintf(get_lang('The sum of all weights of activities must be %s'), $categoryWeight) |
||
| 719 | ); |
||
| 720 | $total = Display::label($totalWeight.' / '.$categoryWeight, 'warning'); |
||
| 721 | } |
||
| 722 | $row = [ |
||
| 723 | null, |
||
| 724 | null, |
||
| 725 | " <h5>".get_lang('Subtotal').'</h5>', |
||
| 726 | null, |
||
| 727 | $total.' '.$label, |
||
| 728 | 'child_of' => $parent_id, |
||
| 729 | ]; |
||
| 730 | $sortable_data[] = $row; |
||
| 731 | } |
||
| 732 | } |
||
| 733 | } |
||
| 734 | } |
||
| 735 | } |
||
| 736 | } //end looping categories |
||
| 737 | |||
| 738 | $mainWeight = 0; |
||
| 739 | if (count($main_cat) > 1) { |
||
| 740 | /** @var Category $myCat */ |
||
| 741 | foreach ($main_cat as $myCat) { |
||
| 742 | $myParentId = $myCat->get_parent_id(); |
||
| 743 | if (0 == $myParentId) { |
||
| 744 | $mainWeight = (int) $myCat->get_weight(); |
||
| 745 | } |
||
| 746 | } |
||
| 747 | } |
||
| 748 | |||
| 749 | if ($this->teacherView) { |
||
| 750 | // Total for teacher. |
||
| 751 | if (count($main_cat) > 1) { |
||
| 752 | if (intval($totalCategoriesWeight) == $mainWeight) { |
||
| 753 | $total = GradebookUtils::scoreBadges( |
||
| 754 | [ |
||
| 755 | $totalCategoriesWeight.' / '.$mainWeight, |
||
| 756 | '100', |
||
| 757 | ] |
||
| 758 | ); |
||
| 759 | } else { |
||
| 760 | $total = Display::label($totalCategoriesWeight.' / '.$mainWeight, 'warning'); |
||
| 761 | } |
||
| 762 | $row = [ |
||
| 763 | null, |
||
| 764 | null, |
||
| 765 | '<strong>'.get_lang('Total').'</strong>', |
||
| 766 | null, |
||
| 767 | $total, |
||
| 768 | ]; |
||
| 769 | $sortable_data[] = $row; |
||
| 770 | } |
||
| 771 | } else { |
||
| 772 | $showPercentage = false === $this->datagen->hidePercentage; |
||
| 773 | // Total for student. |
||
| 774 | if (count($main_cat) > 1) { |
||
| 775 | $mainWeight = (int) $main_cat[0]->get_weight(); |
||
| 776 | $global = null; |
||
| 777 | $average = null; |
||
| 778 | $myTotal = 0; |
||
| 779 | |||
| 780 | if (isset($this->dataForGraph['my_result_no_float'])) { |
||
| 781 | foreach ($this->dataForGraph['my_result_no_float'] as $result) { |
||
| 782 | $myTotal += $result; |
||
| 783 | } |
||
| 784 | } |
||
| 785 | |||
| 786 | $totalResult[0] = $myTotal; |
||
| 787 | // Overwrite main weight |
||
| 788 | $totalResult[1] = $mainWeight; |
||
| 789 | |||
| 790 | if (!empty($model)) { |
||
| 791 | $totalResult = ExerciseLib::show_score($totalResult[0], $totalResult[1], false); |
||
| 792 | } else { |
||
| 793 | $totalResult = $scoredisplay->display_score( |
||
| 794 | $totalResult, |
||
| 795 | SCORE_DIV, |
||
| 796 | null, |
||
| 797 | false, |
||
| 798 | false, |
||
| 799 | true |
||
| 800 | ); |
||
| 801 | |||
| 802 | if ($useExerciseScoreInTotal) { |
||
| 803 | $totalResult = ExerciseLib::show_score($myTotal, $mainWeight, false); |
||
| 804 | } |
||
| 805 | } |
||
| 806 | |||
| 807 | $row = [ |
||
| 808 | null, |
||
| 809 | '<strong>'.get_lang('Total').'</strong>', |
||
| 810 | ]; |
||
| 811 | |||
| 812 | if (!$this->exportToPdf) { |
||
| 813 | $row[] = null; |
||
| 814 | } |
||
| 815 | |||
| 816 | if ($showWeight) { |
||
| 817 | $row[] = $mainWeight; |
||
| 818 | } |
||
| 819 | |||
| 820 | $row[] = $totalResult; |
||
| 821 | $categoryId = $main_cat[0]->get_id(); |
||
| 822 | |||
| 823 | if (empty($model)) { |
||
| 824 | if (in_array(1, $this->loadStats)) { |
||
| 825 | if (isset($defaultData[$categoryId]) && isset($defaultData[$categoryId]['ranking'])) { |
||
| 826 | $totalRanking = $defaultData[$categoryId]['ranking']; |
||
| 827 | $invalidateRanking = $defaultData[$categoryId]['ranking_invalidate']; |
||
| 828 | $average = 0; |
||
| 829 | foreach ($totalRanking as $ranking) { |
||
| 830 | $average += $ranking; |
||
| 831 | } |
||
| 832 | } else { |
||
| 833 | $totalRanking = []; |
||
| 834 | $invalidateRanking = true; |
||
| 835 | $average = 0; |
||
| 836 | $main_cat[0]->setStudentList($this->studentList); |
||
| 837 | foreach ($this->studentList as $student) { |
||
| 838 | $score = $main_cat[0]->calc_score( |
||
| 839 | $student['user_id'], |
||
| 840 | null, |
||
| 841 | $courseId, |
||
| 842 | $session_id |
||
| 843 | ); |
||
| 844 | if (!empty($score[0])) { |
||
| 845 | $invalidateRanking = false; |
||
| 846 | } |
||
| 847 | $totalRanking[$student['user_id']] = $score[0]; |
||
| 848 | $average += $score[0]; |
||
| 849 | } |
||
| 850 | $defaultData[$categoryId]['ranking'] = $totalRanking; |
||
| 851 | $defaultData[$categoryId]['ranking_invalidate'] = $invalidateRanking; |
||
| 852 | Session::write($this->getPreloadDataKey(), $defaultData); |
||
| 853 | } |
||
| 854 | |||
| 855 | $totalRanking = AbstractLink::getCurrentUserRanking($user_id, $totalRanking); |
||
| 856 | $totalRanking = $scoredisplay->display_score( |
||
| 857 | $totalRanking, |
||
| 858 | SCORE_DIV, |
||
| 859 | SCORE_BOTH, |
||
| 860 | true, |
||
| 861 | true, |
||
| 862 | true |
||
| 863 | ); |
||
| 864 | |||
| 865 | if ($invalidateRanking) { |
||
| 866 | $totalRanking = null; |
||
| 867 | } |
||
| 868 | $row[] = $totalRanking; |
||
| 869 | } |
||
| 870 | |||
| 871 | if (in_array(2, $this->loadStats)) { |
||
| 872 | if (isset($defaultData[$categoryId]) && isset($defaultData[$categoryId]['best'])) { |
||
| 873 | $totalBest = $defaultData[$categoryId]['best']; |
||
| 874 | } else { |
||
| 875 | // Overwrite main weight |
||
| 876 | $totalBest[1] = $mainWeight; |
||
| 877 | $defaultData[$categoryId]['best'] = $totalBest; |
||
| 878 | } |
||
| 879 | |||
| 880 | if ($useExerciseScoreInTotal) { |
||
| 881 | if (isset($totalBest['score'])) { |
||
| 882 | $totalBestScore = $totalBest['score']; |
||
| 883 | } else { |
||
| 884 | $totalBestScore = $totalBest; |
||
| 885 | } |
||
| 886 | |||
| 887 | $totalBest = ExerciseLib::show_score($totalBestScore[0], $totalBestScore[1], $showPercentage); |
||
| 888 | } else { |
||
| 889 | $totalBest = $scoredisplay->display_score( |
||
| 890 | $totalBest, |
||
| 891 | SCORE_DIV, |
||
| 892 | SCORE_BOTH, |
||
| 893 | true, |
||
| 894 | false, |
||
| 895 | true |
||
| 896 | ); |
||
| 897 | } |
||
| 898 | $row[] = $totalBest; |
||
| 899 | } |
||
| 900 | |||
| 901 | if (in_array(3, $this->loadStats)) { |
||
| 902 | if (isset($defaultData[$categoryId]) && isset($defaultData[$categoryId]['average'])) { |
||
| 903 | $totalAverage = $defaultData[$categoryId]['average']; |
||
| 904 | } else { |
||
| 905 | $averageWeight = 0; |
||
| 906 | $categoryAverage = 0; |
||
| 907 | foreach ($totalAverageList as $averageScore) { |
||
| 908 | $categoryAverage += $averageScore[0]; |
||
| 909 | $averageWeight += $averageScore[1]; |
||
| 910 | } |
||
| 911 | $categoryAverage = $categoryAverage / count($totalAverageList); |
||
| 912 | //$averageWeight = $averageWeight ($totalAverageList); |
||
| 913 | |||
| 914 | // Overwrite main weight |
||
| 915 | //$totalAverage[0] = $average / count($this->studentList); |
||
| 916 | //$totalAverage[1] = $main_weight; |
||
| 917 | $totalAverage[0] = $categoryAverage; |
||
| 918 | $totalAverage[1] = $averageWeight; |
||
| 919 | //$defaultData[$categoryId]['average'] = $totalBest; |
||
| 920 | } |
||
| 921 | |||
| 922 | if ($useExerciseScoreInTotal) { |
||
| 923 | if (isset($totalAverage['score'])) { |
||
| 924 | $totalAverageScore = $totalAverage['score']; |
||
| 925 | } else { |
||
| 926 | $totalAverageScore = $totalAverage; |
||
| 927 | } |
||
| 928 | |||
| 929 | $totalAverage = ExerciseLib::show_score($totalAverageScore[0], $totalAverageScore[1], $showPercentage); |
||
| 930 | } else { |
||
| 931 | $totalAverage = $scoredisplay->display_score( |
||
| 932 | $totalAverage, |
||
| 933 | SCORE_DIV, |
||
| 934 | SCORE_BOTH, |
||
| 935 | true, |
||
| 936 | false, |
||
| 937 | true |
||
| 938 | ); |
||
| 939 | } |
||
| 940 | |||
| 941 | $row[] = $totalAverage; |
||
| 942 | } |
||
| 943 | } |
||
| 944 | |||
| 945 | if (!empty($row)) { |
||
| 946 | $sortable_data[] = $row; |
||
| 947 | } |
||
| 948 | } |
||
| 949 | } |
||
| 950 | |||
| 951 | Session::write('default_data', $defaultData); |
||
| 952 | |||
| 953 | // Warning messages |
||
| 954 | $view = isset($_GET['view']) ? $_GET['view'] : null; |
||
| 955 | if ($this->teacherView) { |
||
| 956 | if (isset($_GET['selectcat']) && |
||
| 957 | $_GET['selectcat'] > 0 && |
||
| 958 | 'presence' !== $view |
||
| 959 | ) { |
||
| 960 | $id_cat = (int) $_GET['selectcat']; |
||
| 961 | $category = Category::load($id_cat); |
||
| 962 | if (isset($category[0])) { |
||
| 963 | $weight_category = (int) $this->build_weight($category[0]); |
||
| 964 | $course_code = $this->build_course_code($category[0]); |
||
| 965 | $localCourseInfo = api_get_course_info($course_code); |
||
| 966 | $localCourseId = $localCourseInfo['real_id']; |
||
| 967 | $weight_total_links = round($weight_total_links); |
||
| 968 | |||
| 969 | if ($weight_total_links > $weight_category || |
||
| 970 | $weight_total_links < $weight_category || |
||
| 971 | $weight_total_links > $weight_category |
||
| 972 | ) { |
||
| 973 | $warning_message = sprintf(get_lang('The sum of all weights of activities must be %s'), $weight_category); |
||
| 974 | $modify_icons = |
||
| 975 | '<a href="gradebook_edit_cat.php?editcat='.$id_cat.'&cid='.$localCourseId.'&sid='.api_get_session_id().'">'. |
||
| 976 | Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit'), ['alt' => $warning_message]); |
||
| 977 | $warning_message .= $modify_icons; |
||
| 978 | echo Display::return_message($warning_message, 'warning', false); |
||
| 979 | } |
||
| 980 | |||
| 981 | $content_html = DocumentManager::replace_user_info_into_html( |
||
| 982 | api_get_user_id(), |
||
| 983 | $localCourseInfo, |
||
| 984 | api_get_session_id() |
||
| 985 | ); |
||
| 986 | |||
| 987 | if (!empty($content_html)) { |
||
| 988 | $new_content = explode('</head>', $content_html['content']); |
||
| 989 | } |
||
| 990 | |||
| 991 | if (empty($new_content[0])) { |
||
| 992 | // Set default certificate |
||
| 993 | DocumentManager::generateDefaultCertificate($localCourseInfo); |
||
| 994 | } |
||
| 995 | } |
||
| 996 | } |
||
| 997 | |||
| 998 | if (empty($_GET['selectcat'])) { |
||
| 999 | $categories = Category::load(); |
||
| 1000 | $weight_categories = $certificate_min_scores = $course_codes = []; |
||
| 1001 | foreach ($categories as $category) { |
||
| 1002 | $course_code_category = $this->build_course_code($category); |
||
| 1003 | if (!empty($course_code)) { |
||
| 1004 | if ($course_code_category == $course_code) { |
||
| 1005 | $weight_categories[] = intval($this->build_weight($category)); |
||
| 1006 | $certificate_min_scores[] = intval($this->build_certificate_min_score($category)); |
||
| 1007 | $course_codes[] = $course_code; |
||
| 1008 | break; |
||
| 1009 | } |
||
| 1010 | } else { |
||
| 1011 | $weight_categories[] = intval($this->build_weight($category)); |
||
| 1012 | $certificate_min_scores[] = intval($this->build_certificate_min_score($category)); |
||
| 1013 | $course_codes[] = $course_code_category; |
||
| 1014 | } |
||
| 1015 | } |
||
| 1016 | |||
| 1017 | if (is_array($weight_categories) && |
||
| 1018 | is_array($certificate_min_scores) && |
||
| 1019 | is_array($course_codes) |
||
| 1020 | ) { |
||
| 1021 | $warning_message = ''; |
||
| 1022 | for ($x = 0; $x < count($weight_categories); $x++) { |
||
|
|
|||
| 1023 | $weight_category = intval($weight_categories[$x]); |
||
| 1024 | $certificate_min_score = intval($certificate_min_scores[$x]); |
||
| 1025 | $course_code = $course_codes[$x]; |
||
| 1026 | |||
| 1027 | if (empty($certificate_min_score) || |
||
| 1028 | ($certificate_min_score > $weight_category) |
||
| 1029 | ) { |
||
| 1030 | $warning_message .= $course_code. |
||
| 1031 | ' - '.get_lang('Certificate minimum score is required and must not be more than'). |
||
| 1032 | ' '.$weight_category.'<br />'; |
||
| 1033 | } |
||
| 1034 | } |
||
| 1035 | |||
| 1036 | if (!empty($warning_message)) { |
||
| 1037 | echo Display::return_message($warning_message, 'warning', false); |
||
| 1038 | } |
||
| 1039 | } |
||
| 1040 | } |
||
| 1041 | } |
||
| 1042 | |||
| 1043 | return $sortable_data; |
||
| 1044 | } |
||
| 1045 | |||
| 1046 | /** |
||
| 1047 | * @return string |
||
| 1048 | */ |
||
| 1049 | public function getGraph() |
||
| 1050 | { |
||
| 1051 | $data = $this->getDataForGraph(); |
||
| 1052 | if (!empty($data) && |
||
| 1053 | isset($data['categories']) && |
||
| 1054 | isset($data['my_result']) && |
||
| 1055 | isset($data['average']) |
||
| 1056 | ) { |
||
| 1057 | $dataSet = new pData(); |
||
| 1058 | $dataSet->addPoints($data['my_result'], get_lang('Me')); |
||
| 1059 | // In order to generate random values |
||
| 1060 | // $data['average'] = array(rand(0,50), rand(0,50)); |
||
| 1061 | $dataSet->addPoints($data['average'], get_lang('Average')); |
||
| 1062 | $dataSet->addPoints($data['categories'], 'categories'); |
||
| 1063 | $dataSet->setAbscissa('categories'); |
||
| 1064 | $xSize = 700; |
||
| 1065 | $ySize = 500; |
||
| 1066 | $pChart = new pImage($xSize, $ySize, $dataSet); |
||
| 1067 | /* Turn of Antialiasing */ |
||
| 1068 | $pChart->Antialias = false; |
||
| 1069 | |||
| 1070 | /* Add a border to the picture */ |
||
| 1071 | $pChart->drawRectangle( |
||
| 1072 | 0, |
||
| 1073 | 0, |
||
| 1074 | $xSize - 1, |
||
| 1075 | $ySize - 1, |
||
| 1076 | ["R" => 0, "G" => 0, "B" => 0] |
||
| 1077 | ); |
||
| 1078 | $pChart->drawText( |
||
| 1079 | 80, |
||
| 1080 | 16, |
||
| 1081 | get_lang('Results and feedback'), |
||
| 1082 | ["FontSize" => 11, "Align" => TEXT_ALIGN_BOTTOMMIDDLE] |
||
| 1083 | ); |
||
| 1084 | $pChart->setGraphArea(50, 30, $xSize - 50, $ySize - 70); |
||
| 1085 | $pChart->setFontProperties( |
||
| 1086 | [ |
||
| 1087 | 'FontName' => api_get_path(SYS_FONTS_PATH).'Harmattan/Harmattan-Regular.ttf', |
||
| 1088 | /*'FontName' => api_get_path(SYS_FONTS_PATH).'opensans/OpenSans-Regular.ttf',*/ |
||
| 1089 | 'FontSize' => 10, |
||
| 1090 | ] |
||
| 1091 | ); |
||
| 1092 | |||
| 1093 | /* Draw the scale */ |
||
| 1094 | $scaleSettings = [ |
||
| 1095 | "XMargin" => AUTO, |
||
| 1096 | "YMargin" => 10, |
||
| 1097 | "Floating" => true, |
||
| 1098 | "GridR" => 200, |
||
| 1099 | "GridG" => 200, |
||
| 1100 | "GridB" => 200, |
||
| 1101 | "DrawSubTicks" => true, |
||
| 1102 | "CycleBackground" => true, |
||
| 1103 | 'LabelRotation' => 10, |
||
| 1104 | ]; |
||
| 1105 | $pChart->drawScale($scaleSettings); |
||
| 1106 | |||
| 1107 | /* Draw the line chart */ |
||
| 1108 | $pChart->drawLineChart(); |
||
| 1109 | $pChart->drawPlotChart( |
||
| 1110 | [ |
||
| 1111 | "DisplayValues" => true, |
||
| 1112 | "PlotBorder" => true, |
||
| 1113 | "BorderSize" => 2, |
||
| 1114 | "Surrounding" => -60, |
||
| 1115 | "BorderAlpha" => 80, |
||
| 1116 | ] |
||
| 1117 | ); |
||
| 1118 | |||
| 1119 | /* Write the chart legend */ |
||
| 1120 | $pChart->drawLegend( |
||
| 1121 | $xSize - 180, |
||
| 1122 | 9, |
||
| 1123 | [ |
||
| 1124 | "Style" => LEGEND_NOBORDER, |
||
| 1125 | "Mode" => LEGEND_HORIZONTAL, |
||
| 1126 | "FontR" => 0, |
||
| 1127 | "FontG" => 0, |
||
| 1128 | "FontB" => 0, |
||
| 1129 | ] |
||
| 1130 | ); |
||
| 1131 | |||
| 1132 | $cachePath = api_get_path(SYS_ARCHIVE_PATH); |
||
| 1133 | $myCache = new pCache(['CacheFolder' => substr($cachePath, 0, strlen($cachePath) - 1)]); |
||
| 1134 | $chartHash = $myCache->getHash($dataSet); |
||
| 1135 | |||
| 1136 | $myCache->writeToCache($chartHash, $pChart); |
||
| 1137 | $imgSysPath = api_get_path(SYS_ARCHIVE_PATH).$chartHash; |
||
| 1138 | $myCache->saveFromCache($chartHash, $imgSysPath); |
||
| 1139 | $imgWebPath = api_get_path(WEB_ARCHIVE_PATH).$chartHash; |
||
| 1140 | |||
| 1141 | if (file_exists($imgSysPath)) { |
||
| 1142 | $result = '<br /><div id="contentArea" style="text-align: center;" >'; |
||
| 1143 | $result .= '<img src="'.$imgWebPath.'" >'; |
||
| 1144 | $result .= '</div>'; |
||
| 1145 | |||
| 1146 | return $result; |
||
| 1147 | } |
||
| 1148 | } |
||
| 1149 | |||
| 1150 | return ''; |
||
| 1151 | } |
||
| 1152 | |||
| 1153 | /** |
||
| 1154 | * @return array |
||
| 1155 | */ |
||
| 1156 | private function getDataForGraph() |
||
| 1157 | { |
||
| 1158 | return $this->dataForGraph; |
||
| 1159 | } |
||
| 1160 | |||
| 1161 | /** |
||
| 1162 | * @param $item |
||
| 1163 | * |
||
| 1164 | * @return mixed |
||
| 1165 | */ |
||
| 1166 | private function build_certificate_min_score($item) |
||
| 1167 | { |
||
| 1168 | return $item->getCertificateMinScore(); |
||
| 1169 | } |
||
| 1170 | |||
| 1171 | /** |
||
| 1172 | * @param $item |
||
| 1173 | * |
||
| 1174 | * @return mixed |
||
| 1175 | */ |
||
| 1176 | private function build_weight($item) |
||
| 1177 | { |
||
| 1178 | return $item->get_weight(); |
||
| 1179 | } |
||
| 1180 | |||
| 1181 | /** |
||
| 1182 | * @param $item |
||
| 1183 | * |
||
| 1184 | * @return mixed |
||
| 1185 | */ |
||
| 1186 | private function build_course_code($item) |
||
| 1187 | { |
||
| 1188 | return $item->get_course_code(); |
||
| 1189 | } |
||
| 1190 | |||
| 1191 | /** |
||
| 1192 | * @param $item |
||
| 1193 | * |
||
| 1194 | * @return string |
||
| 1195 | */ |
||
| 1196 | private function build_id_column($item) |
||
| 1208 | } |
||
| 1209 | } |
||
| 1210 | |||
| 1211 | /** |
||
| 1212 | * @param $item |
||
| 1213 | * @param string $style |
||
| 1214 | * |
||
| 1215 | * @return string |
||
| 1216 | */ |
||
| 1217 | private function build_type_column($item, $style = null) |
||
| 1220 | } |
||
| 1221 | |||
| 1222 | /** |
||
| 1223 | * Generate name column. |
||
| 1224 | * |
||
| 1225 | * @param GradebookItem $item |
||
| 1226 | * @param string $type simple|detail |
||
| 1227 | * |
||
| 1228 | * @return string |
||
| 1229 | */ |
||
| 1230 | private function build_name_link($item, $type = 'detail', $spaces = 0) |
||
| 1320 | } |
||
| 1321 | } |
||
| 1322 | |||
| 1323 | /** |
||
| 1324 | * @param AbstractLink $item |
||
| 1325 | * |
||
| 1326 | * @return string|null |
||
| 1327 | */ |
||
| 1328 | private function build_edit_column($item) |
||
| 1343 |
If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: