chamilo /
chamilo-lms
| Total Complexity | 650 |
| Total Lines | 5061 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ExerciseLib 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 ExerciseLib, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 15 | class ExerciseLib |
||
| 16 | { |
||
| 17 | /** |
||
| 18 | * Shows a question. |
||
| 19 | * |
||
| 20 | * @param Exercise $exercise |
||
| 21 | * @param int $questionId $questionId question id |
||
| 22 | * @param bool $only_questions if true only show the questions, no exercise title |
||
| 23 | * @param bool $origin i.e = learnpath |
||
| 24 | * @param string $current_item current item from the list of questions |
||
| 25 | * @param bool $show_title |
||
| 26 | * @param bool $freeze |
||
| 27 | * @param array $user_choice |
||
| 28 | * @param bool $show_comment |
||
| 29 | * @param bool $show_answers |
||
| 30 | * |
||
| 31 | * @throws \Exception |
||
| 32 | * |
||
| 33 | * @return bool|int |
||
| 34 | */ |
||
| 35 | public static function showQuestion( |
||
| 36 | $exercise, |
||
| 37 | $questionId, |
||
| 38 | $only_questions = false, |
||
| 39 | $origin = false, |
||
| 40 | $current_item = '', |
||
| 41 | $show_title = true, |
||
| 42 | $freeze = false, |
||
| 43 | $user_choice = [], |
||
| 44 | $show_comment = false, |
||
| 45 | $show_answers = false, |
||
| 46 | $show_icon = false |
||
| 47 | ) { |
||
| 48 | $course_id = empty($exercise->course_id) ? api_get_course_int_id() : $exercise->course_id; |
||
| 49 | $course = api_get_course_info_by_id($course_id); |
||
| 50 | // Change false to true in the following line to enable answer hinting |
||
| 51 | $debug_mark_answer = $show_answers; |
||
| 52 | // Reads question information |
||
| 53 | if (!$objQuestionTmp = Question::read($questionId)) { |
||
| 54 | // Question not found |
||
| 55 | return false; |
||
| 56 | } |
||
| 57 | |||
| 58 | if ($exercise->feedback_type != EXERCISE_FEEDBACK_TYPE_END) { |
||
| 59 | $show_comment = false; |
||
| 60 | } |
||
| 61 | |||
| 62 | $answerType = $objQuestionTmp->selectType(); |
||
| 63 | $pictureName = $objQuestionTmp->getPictureFilename(); |
||
| 64 | $s = ''; |
||
| 65 | if ($answerType != HOT_SPOT && |
||
| 66 | $answerType != HOT_SPOT_DELINEATION && |
||
| 67 | $answerType != ANNOTATION |
||
| 68 | ) { |
||
| 69 | // Question is not a hotspot |
||
| 70 | if (!$only_questions) { |
||
| 71 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 72 | if ($show_title) { |
||
| 73 | if ($exercise->display_category_name) { |
||
| 74 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 75 | } |
||
| 76 | $titleToDisplay = $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 77 | if ($answerType == READING_COMPREHENSION) { |
||
| 78 | // In READING_COMPREHENSION, the title of the question |
||
| 79 | // contains the question itself, which can only be |
||
| 80 | // shown at the end of the given time, so hide for now |
||
| 81 | $titleToDisplay = Display::div( |
||
| 82 | $current_item.'. '.get_lang('ReadingComprehension'), |
||
| 83 | ['class' => 'question_title'] |
||
| 84 | ); |
||
| 85 | } |
||
| 86 | echo $titleToDisplay; |
||
| 87 | } |
||
| 88 | if (!empty($questionDescription) && $answerType != READING_COMPREHENSION) { |
||
| 89 | echo Display::div( |
||
| 90 | $questionDescription, |
||
| 91 | ['class' => 'question_description'] |
||
| 92 | ); |
||
| 93 | } |
||
| 94 | } |
||
| 95 | |||
| 96 | if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION]) && $freeze) { |
||
| 97 | return ''; |
||
| 98 | } |
||
| 99 | |||
| 100 | echo '<div class="question_options">'; |
||
| 101 | // construction of the Answer object (also gets all answers details) |
||
| 102 | $objAnswerTmp = new Answer($questionId, api_get_course_int_id(), $exercise); |
||
| 103 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 104 | $quizQuestionOptions = Question::readQuestionOption( |
||
| 105 | $questionId, |
||
| 106 | $course_id |
||
| 107 | ); |
||
| 108 | |||
| 109 | // For "matching" type here, we need something a little bit special |
||
| 110 | // because the match between the suggestions and the answers cannot be |
||
| 111 | // done easily (suggestions and answers are in the same table), so we |
||
| 112 | // have to go through answers first (elems with "correct" value to 0). |
||
| 113 | $select_items = []; |
||
| 114 | //This will contain the number of answers on the left side. We call them |
||
| 115 | // suggestions here, for the sake of comprehensions, while the ones |
||
| 116 | // on the right side are called answers |
||
| 117 | $num_suggestions = 0; |
||
| 118 | if (in_array($answerType, [MATCHING, DRAGGABLE, MATCHING_DRAGGABLE])) { |
||
| 119 | if ($answerType == DRAGGABLE) { |
||
| 120 | $isVertical = $objQuestionTmp->extra == 'v'; |
||
| 121 | $s .= ' |
||
| 122 | <div class="col-md-12 ui-widget ui-helper-clearfix"> |
||
| 123 | <div class="clearfix"> |
||
| 124 | <ul class="exercise-draggable-answer '.($isVertical ? '' : 'list-inline').'" |
||
| 125 | id="question-'.$questionId.'" data-question="'.$questionId.'"> |
||
| 126 | '; |
||
| 127 | } else { |
||
| 128 | $s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
||
| 129 | <table class="data_table">'; |
||
| 130 | } |
||
| 131 | |||
| 132 | // Iterate through answers |
||
| 133 | $x = 1; |
||
| 134 | //mark letters for each answer |
||
| 135 | $letter = 'A'; |
||
| 136 | $answer_matching = []; |
||
| 137 | $cpt1 = []; |
||
| 138 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 139 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 140 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
||
| 141 | if ($answerCorrect == 0) { |
||
| 142 | // options (A, B, C, ...) that will be put into the list-box |
||
| 143 | // have the "correct" field set to 0 because they are answer |
||
| 144 | $cpt1[$x] = $letter; |
||
| 145 | $answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId( |
||
| 146 | $numAnswer |
||
| 147 | ); |
||
| 148 | $x++; |
||
| 149 | $letter++; |
||
| 150 | } |
||
| 151 | } |
||
| 152 | |||
| 153 | $i = 1; |
||
| 154 | $select_items[0]['id'] = 0; |
||
| 155 | $select_items[0]['letter'] = '--'; |
||
| 156 | $select_items[0]['answer'] = ''; |
||
| 157 | foreach ($answer_matching as $id => $value) { |
||
| 158 | $select_items[$i]['id'] = $value['id_auto']; |
||
| 159 | $select_items[$i]['letter'] = $cpt1[$id]; |
||
| 160 | $select_items[$i]['answer'] = $value['answer']; |
||
| 161 | $i++; |
||
| 162 | } |
||
| 163 | |||
| 164 | $user_choice_array_position = []; |
||
| 165 | if (!empty($user_choice)) { |
||
| 166 | foreach ($user_choice as $item) { |
||
| 167 | $user_choice_array_position[$item['position']] = $item['answer']; |
||
| 168 | } |
||
| 169 | } |
||
| 170 | $num_suggestions = ($nbrAnswers - $x) + 1; |
||
| 171 | } elseif ($answerType == FREE_ANSWER) { |
||
| 172 | $fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
||
| 173 | $form = new FormValidator('free_choice_'.$questionId); |
||
| 174 | $config = [ |
||
| 175 | 'ToolbarSet' => 'TestFreeAnswer', |
||
| 176 | ]; |
||
| 177 | $form->addHtmlEditor( |
||
| 178 | "choice[".$questionId."]", |
||
| 179 | null, |
||
| 180 | false, |
||
| 181 | false, |
||
| 182 | $config |
||
| 183 | ); |
||
| 184 | $form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
||
| 185 | $s .= $form->returnForm(); |
||
| 186 | } elseif ($answerType == ORAL_EXPRESSION) { |
||
| 187 | // Add nanog |
||
| 188 | if (api_get_setting('enable_record_audio') === 'true') { |
||
| 189 | //@todo pass this as a parameter |
||
| 190 | global $exercise_stat_info, $exerciseId; |
||
| 191 | if (!empty($exercise_stat_info)) { |
||
| 192 | $objQuestionTmp->initFile( |
||
| 193 | api_get_session_id(), |
||
| 194 | api_get_user_id(), |
||
| 195 | $exercise_stat_info['exe_exo_id'], |
||
| 196 | $exercise_stat_info['exe_id'] |
||
| 197 | ); |
||
| 198 | } else { |
||
| 199 | $objQuestionTmp->initFile( |
||
| 200 | api_get_session_id(), |
||
| 201 | api_get_user_id(), |
||
| 202 | $exerciseId, |
||
| 203 | 'temp_exe' |
||
| 204 | ); |
||
| 205 | } |
||
| 206 | |||
| 207 | echo $objQuestionTmp->returnRecorder(); |
||
| 208 | } |
||
| 209 | |||
| 210 | $form = new FormValidator('free_choice_'.$questionId); |
||
| 211 | $config = ['ToolbarSet' => 'TestFreeAnswer']; |
||
| 212 | |||
| 213 | $form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
||
| 214 | $form->addHtmlEditor( |
||
| 215 | "choice[".$questionId."]", |
||
| 216 | null, |
||
| 217 | false, |
||
| 218 | false, |
||
| 219 | $config |
||
| 220 | ); |
||
| 221 | $form->addHtml('</div>'); |
||
| 222 | $s .= $form->returnForm(); |
||
| 223 | } |
||
| 224 | |||
| 225 | // Now navigate through the possible answers, using the max number of |
||
| 226 | // answers for the question as a limiter |
||
| 227 | $lines_count = 1; // a counter for matching-type answers |
||
| 228 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || |
||
| 229 | $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE |
||
| 230 | ) { |
||
| 231 | $header = Display::tag('th', get_lang('Options')); |
||
| 232 | foreach ($objQuestionTmp->options as $item) { |
||
| 233 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
||
| 234 | if (in_array($item, $objQuestionTmp->options)) { |
||
| 235 | $header .= Display::tag('th', get_lang($item)); |
||
| 236 | } else { |
||
| 237 | $header .= Display::tag('th', $item); |
||
| 238 | } |
||
| 239 | } else { |
||
| 240 | $header .= Display::tag('th', $item); |
||
| 241 | } |
||
| 242 | } |
||
| 243 | if ($show_comment) { |
||
| 244 | $header .= Display::tag('th', get_lang('Feedback')); |
||
| 245 | } |
||
| 246 | $s .= '<table class="table table-hover table-striped">'; |
||
| 247 | $s .= Display::tag( |
||
| 248 | 'tr', |
||
| 249 | $header, |
||
| 250 | ['style' => 'text-align:left;'] |
||
| 251 | ); |
||
| 252 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 253 | $header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
||
| 254 | echo " |
||
| 255 | <script> |
||
| 256 | function RadioValidator(question_id, answer_id) |
||
| 257 | { |
||
| 258 | var ShowAlert = ''; |
||
| 259 | var typeRadioB = ''; |
||
| 260 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
||
| 261 | |||
| 262 | for (i = 0; i < AllFormElements.length; i++) { |
||
| 263 | if (AllFormElements[i].type == 'radio') { |
||
| 264 | var ThisRadio = AllFormElements[i].name; |
||
| 265 | var ThisChecked = 'No'; |
||
| 266 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
||
| 267 | |||
| 268 | for (x = 0; x < AllRadioOptions.length; x++) { |
||
| 269 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
||
| 270 | ThisChecked = 'Yes'; |
||
| 271 | break; |
||
| 272 | } |
||
| 273 | } |
||
| 274 | |||
| 275 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
||
| 276 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
||
| 277 | ShowAlert = ShowAlert + ThisRadio; |
||
| 278 | } |
||
| 279 | } |
||
| 280 | } |
||
| 281 | if (ShowAlert != '') { |
||
| 282 | |||
| 283 | } else { |
||
| 284 | $('.question-validate-btn').removeAttr('disabled'); |
||
| 285 | } |
||
| 286 | } |
||
| 287 | |||
| 288 | function handleRadioRow(event, question_id, answer_id) { |
||
| 289 | var t = event.target; |
||
| 290 | if (t && t.tagName == 'INPUT') |
||
| 291 | return; |
||
| 292 | while (t && t.tagName != 'TD') { |
||
| 293 | t = t.parentElement; |
||
| 294 | } |
||
| 295 | var r = t.getElementsByTagName('INPUT')[0]; |
||
| 296 | r.click(); |
||
| 297 | RadioValidator(question_id, answer_id); |
||
| 298 | } |
||
| 299 | |||
| 300 | $(document).ready(function() { |
||
| 301 | var ShowAlert = ''; |
||
| 302 | var typeRadioB = ''; |
||
| 303 | var question_id = $('input[name=question_id]').val(); |
||
| 304 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
||
| 305 | |||
| 306 | for (i = 0; i < AllFormElements.length; i++) { |
||
| 307 | if (AllFormElements[i].type == 'radio') { |
||
| 308 | var ThisRadio = AllFormElements[i].name; |
||
| 309 | var ThisChecked = 'No'; |
||
| 310 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
||
| 311 | |||
| 312 | for (x = 0; x < AllRadioOptions.length; x++) { |
||
| 313 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
||
| 314 | ThisChecked = \"Yes\"; |
||
| 315 | break; |
||
| 316 | } |
||
| 317 | } |
||
| 318 | |||
| 319 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
||
| 320 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
||
| 321 | ShowAlert = ShowAlert + ThisRadio; |
||
| 322 | } |
||
| 323 | } |
||
| 324 | } |
||
| 325 | |||
| 326 | if (ShowAlert != '') { |
||
| 327 | $('.question-validate-btn').attr('disabled', 'disabled'); |
||
| 328 | } else { |
||
| 329 | $('.question-validate-btn').removeAttr('disabled'); |
||
| 330 | } |
||
| 331 | |||
| 332 | }); |
||
| 333 | </script>"; |
||
| 334 | |||
| 335 | foreach ($objQuestionTmp->optionsTitle as $item) { |
||
| 336 | if (in_array($item, $objQuestionTmp->optionsTitle)) { |
||
| 337 | $properties = []; |
||
| 338 | if ($item === 'Answers') { |
||
| 339 | $properties['colspan'] = 2; |
||
| 340 | $properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
||
| 341 | } elseif ($item == 'DegreeOfCertaintyThatMyAnswerIsCorrect') { |
||
| 342 | $properties['colspan'] = 6; |
||
| 343 | $properties['style'] = 'background-color: #330066; color: #ffffff;'; |
||
| 344 | } |
||
| 345 | $header .= Display::tag('th', get_lang($item), $properties); |
||
| 346 | } else { |
||
| 347 | $header .= Display::tag('th', $item); |
||
| 348 | } |
||
| 349 | } |
||
| 350 | if ($show_comment) { |
||
| 351 | $header .= Display::tag('th', get_lang('Feedback')); |
||
| 352 | } |
||
| 353 | |||
| 354 | $s .= '<table class="data_table">'; |
||
| 355 | $s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
||
| 356 | |||
| 357 | // ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
||
| 358 | $header1 = Display::tag('th', ' '); |
||
| 359 | $cpt1 = 0; |
||
| 360 | foreach ($objQuestionTmp->options as $item) { |
||
| 361 | $colorBorder1 = ($cpt1 == (count($objQuestionTmp->options) - 1)) |
||
| 362 | ? '' : 'border-right: solid #FFFFFF 1px;'; |
||
| 363 | if ($item == 'True' || $item == 'False') { |
||
| 364 | $header1 .= Display::tag('th', |
||
| 365 | get_lang($item), |
||
| 366 | ['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
||
| 367 | ); |
||
| 368 | } else { |
||
| 369 | $header1 .= Display::tag('th', |
||
| 370 | $item, |
||
| 371 | ['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1]); |
||
| 372 | } |
||
| 373 | $cpt1++; |
||
| 374 | } |
||
| 375 | if ($show_comment) { |
||
| 376 | $header1 .= Display::tag('th', ' '); |
||
| 377 | } |
||
| 378 | |||
| 379 | $s .= Display::tag('tr', $header1); |
||
| 380 | |||
| 381 | // add explanation |
||
| 382 | $header2 = Display::tag('th', ' '); |
||
| 383 | $descriptionList = [ |
||
| 384 | get_lang('DegreeOfCertaintyIDeclareMyIgnorance'), |
||
| 385 | get_lang('DegreeOfCertaintyIAmVeryUnsure'), |
||
| 386 | get_lang('DegreeOfCertaintyIAmUnsure'), |
||
| 387 | get_lang('DegreeOfCertaintyIAmPrettySure'), |
||
| 388 | get_lang('DegreeOfCertaintyIAmSure'), |
||
| 389 | get_lang('DegreeOfCertaintyIAmVerySure'), |
||
| 390 | ]; |
||
| 391 | $counter2 = 0; |
||
| 392 | |||
| 393 | foreach ($objQuestionTmp->options as $item) { |
||
| 394 | if ($item == 'True' || $item == 'False') { |
||
| 395 | $header2 .= Display::tag('td', |
||
| 396 | ' ', |
||
| 397 | ['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
||
| 398 | } else { |
||
| 399 | $color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
||
| 400 | '' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
||
| 401 | $header2 .= Display::tag( |
||
| 402 | 'td', |
||
| 403 | nl2br($descriptionList[$counter2]), |
||
| 404 | ['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
||
| 405 | vertical-align: top; padding:5px; '.$color_border2]); |
||
| 406 | $counter2++; |
||
| 407 | } |
||
| 408 | } |
||
| 409 | if ($show_comment) { |
||
| 410 | $header2 .= Display::tag('th', ' '); |
||
| 411 | } |
||
| 412 | $s .= Display::tag('tr', $header2); |
||
| 413 | } |
||
| 414 | |||
| 415 | if ($show_comment) { |
||
| 416 | if (in_array( |
||
| 417 | $answerType, |
||
| 418 | [ |
||
| 419 | MULTIPLE_ANSWER, |
||
| 420 | MULTIPLE_ANSWER_COMBINATION, |
||
| 421 | UNIQUE_ANSWER, |
||
| 422 | UNIQUE_ANSWER_IMAGE, |
||
| 423 | UNIQUE_ANSWER_NO_OPTION, |
||
| 424 | GLOBAL_MULTIPLE_ANSWER, |
||
| 425 | ] |
||
| 426 | )) { |
||
| 427 | $header = Display::tag('th', get_lang('Options')); |
||
| 428 | if ($exercise->feedback_type == EXERCISE_FEEDBACK_TYPE_END) { |
||
| 429 | $header .= Display::tag('th', get_lang('Feedback')); |
||
| 430 | } |
||
| 431 | $s .= '<table class="table table-hover table-striped">'; |
||
| 432 | $s .= Display::tag( |
||
| 433 | 'tr', |
||
| 434 | $header, |
||
| 435 | ['style' => 'text-align:left;'] |
||
| 436 | ); |
||
| 437 | } |
||
| 438 | } |
||
| 439 | |||
| 440 | $matching_correct_answer = 0; |
||
| 441 | $userChoiceList = []; |
||
| 442 | if (!empty($user_choice)) { |
||
| 443 | foreach ($user_choice as $item) { |
||
| 444 | $userChoiceList[] = $item['answer']; |
||
| 445 | } |
||
| 446 | } |
||
| 447 | |||
| 448 | $hidingClass = ''; |
||
| 449 | if ($answerType == READING_COMPREHENSION) { |
||
| 450 | $objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
||
| 451 | $hidingClass = 'hide-reading-answers'; |
||
| 452 | $s .= Display::div( |
||
| 453 | $objQuestionTmp->selectTitle(), |
||
| 454 | ['class' => 'question_title '.$hidingClass] |
||
| 455 | ); |
||
| 456 | } |
||
| 457 | |||
| 458 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 459 | $answer = $objAnswerTmp->selectAnswer($answerId); |
||
| 460 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 461 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
||
| 462 | $comment = $objAnswerTmp->selectComment($answerId); |
||
| 463 | $attributes = []; |
||
| 464 | |||
| 465 | switch ($answerType) { |
||
| 466 | case UNIQUE_ANSWER: |
||
| 467 | case UNIQUE_ANSWER_NO_OPTION: |
||
| 468 | case UNIQUE_ANSWER_IMAGE: |
||
| 469 | case READING_COMPREHENSION: |
||
| 470 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 471 | if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
||
| 472 | $attributes = [ |
||
| 473 | 'id' => $input_id, |
||
| 474 | 'checked' => 1, |
||
| 475 | 'selected' => 1, |
||
| 476 | ]; |
||
| 477 | } else { |
||
| 478 | $attributes = ['id' => $input_id]; |
||
| 479 | } |
||
| 480 | |||
| 481 | if ($debug_mark_answer) { |
||
| 482 | if ($answerCorrect) { |
||
| 483 | $attributes['checked'] = 1; |
||
| 484 | $attributes['selected'] = 1; |
||
| 485 | } |
||
| 486 | } |
||
| 487 | |||
| 488 | if ($show_comment) { |
||
| 489 | $s .= '<tr><td>'; |
||
| 490 | } |
||
| 491 | |||
| 492 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 493 | if ($show_comment) { |
||
| 494 | if (empty($comment)) { |
||
| 495 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 496 | class="exercise-unique-answer-image" style="text-align: center">'; |
||
| 497 | } else { |
||
| 498 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 499 | class="exercise-unique-answer-image col-xs-6 col-sm-12" |
||
| 500 | style="text-align: center">'; |
||
| 501 | } |
||
| 502 | } else { |
||
| 503 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 504 | class="exercise-unique-answer-image col-xs-6 col-md-3" |
||
| 505 | style="text-align: center">'; |
||
| 506 | } |
||
| 507 | } |
||
| 508 | |||
| 509 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 510 | $s .= Display::input( |
||
| 511 | 'hidden', |
||
| 512 | 'choice2['.$questionId.']', |
||
| 513 | '0' |
||
| 514 | ); |
||
| 515 | |||
| 516 | $answer_input = null; |
||
| 517 | $attributes['class'] = 'checkradios'; |
||
| 518 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 519 | $attributes['class'] = ''; |
||
| 520 | $attributes['style'] = 'display: none;'; |
||
| 521 | $answer = '<div class="thumbnail">'.$answer.'</div>'; |
||
| 522 | } |
||
| 523 | |||
| 524 | $answer_input .= '<label class="radio '.$hidingClass.'">'; |
||
| 525 | $answer_input .= Display::input( |
||
| 526 | 'radio', |
||
| 527 | 'choice['.$questionId.']', |
||
| 528 | $numAnswer, |
||
| 529 | $attributes |
||
| 530 | ); |
||
| 531 | $answer_input .= $answer; |
||
| 532 | $answer_input .= '</label>'; |
||
| 533 | |||
| 534 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 535 | $answer_input .= "</div>"; |
||
| 536 | } |
||
| 537 | |||
| 538 | if ($show_comment) { |
||
| 539 | $s .= $answer_input; |
||
| 540 | $s .= '</td>'; |
||
| 541 | $s .= '<td>'; |
||
| 542 | $s .= $comment; |
||
| 543 | $s .= '</td>'; |
||
| 544 | $s .= '</tr>'; |
||
| 545 | } else { |
||
| 546 | $s .= $answer_input; |
||
| 547 | } |
||
| 548 | break; |
||
| 549 | case MULTIPLE_ANSWER: |
||
| 550 | case MULTIPLE_ANSWER_TRUE_FALSE: |
||
| 551 | case GLOBAL_MULTIPLE_ANSWER: |
||
| 552 | case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
||
| 553 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 554 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 555 | |||
| 556 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 557 | $attributes = [ |
||
| 558 | 'id' => $input_id, |
||
| 559 | 'checked' => 1, |
||
| 560 | 'selected' => 1, |
||
| 561 | ]; |
||
| 562 | } else { |
||
| 563 | $attributes = ['id' => $input_id]; |
||
| 564 | } |
||
| 565 | |||
| 566 | if ($debug_mark_answer) { |
||
| 567 | if ($answerCorrect) { |
||
| 568 | $attributes['checked'] = 1; |
||
| 569 | $attributes['selected'] = 1; |
||
| 570 | } |
||
| 571 | } |
||
| 572 | |||
| 573 | if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) { |
||
| 574 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 575 | $attributes['class'] = 'checkradios'; |
||
| 576 | $answer_input = '<label class="checkbox">'; |
||
| 577 | $answer_input .= Display::input( |
||
| 578 | 'checkbox', |
||
| 579 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 580 | $numAnswer, |
||
| 581 | $attributes |
||
| 582 | ); |
||
| 583 | $answer_input .= $answer; |
||
| 584 | $answer_input .= '</label>'; |
||
| 585 | |||
| 586 | if ($show_comment) { |
||
| 587 | $s .= '<tr><td>'; |
||
| 588 | $s .= $answer_input; |
||
| 589 | $s .= '</td>'; |
||
| 590 | $s .= '<td>'; |
||
| 591 | $s .= $comment; |
||
| 592 | $s .= '</td>'; |
||
| 593 | $s .= '</tr>'; |
||
| 594 | } else { |
||
| 595 | $s .= $answer_input; |
||
| 596 | } |
||
| 597 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
||
| 598 | $myChoice = []; |
||
| 599 | if (!empty($userChoiceList)) { |
||
| 600 | foreach ($userChoiceList as $item) { |
||
| 601 | $item = explode(':', $item); |
||
| 602 | $myChoice[$item[0]] = $item[1]; |
||
| 603 | } |
||
| 604 | } |
||
| 605 | |||
| 606 | $s .= '<tr>'; |
||
| 607 | $s .= Display::tag('td', $answer); |
||
| 608 | |||
| 609 | if (!empty($quizQuestionOptions)) { |
||
| 610 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 611 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 612 | $attributes = [ |
||
| 613 | 'checked' => 1, |
||
| 614 | 'selected' => 1, |
||
| 615 | ]; |
||
| 616 | } else { |
||
| 617 | $attributes = []; |
||
| 618 | } |
||
| 619 | |||
| 620 | if ($debug_mark_answer) { |
||
| 621 | if ($id == $answerCorrect) { |
||
| 622 | $attributes['checked'] = 1; |
||
| 623 | $attributes['selected'] = 1; |
||
| 624 | } |
||
| 625 | } |
||
| 626 | $s .= Display::tag( |
||
| 627 | 'td', |
||
| 628 | Display::input( |
||
| 629 | 'radio', |
||
| 630 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 631 | $id, |
||
| 632 | $attributes |
||
| 633 | ), |
||
| 634 | ['style' => ''] |
||
| 635 | ); |
||
| 636 | } |
||
| 637 | } |
||
| 638 | |||
| 639 | if ($show_comment) { |
||
| 640 | $s .= '<td>'; |
||
| 641 | $s .= $comment; |
||
| 642 | $s .= '</td>'; |
||
| 643 | } |
||
| 644 | $s .= '</tr>'; |
||
| 645 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 646 | $myChoice = []; |
||
| 647 | if (!empty($userChoiceList)) { |
||
| 648 | foreach ($userChoiceList as $item) { |
||
| 649 | $item = explode(':', $item); |
||
| 650 | $myChoice[$item[0]] = $item[1]; |
||
| 651 | } |
||
| 652 | } |
||
| 653 | $myChoiceDegreeCertainty = []; |
||
| 654 | if (!empty($userChoiceList)) { |
||
| 655 | foreach ($userChoiceList as $item) { |
||
| 656 | $item = explode(':', $item); |
||
| 657 | $myChoiceDegreeCertainty[$item[0]] = $item[2]; |
||
| 658 | } |
||
| 659 | } |
||
| 660 | $s .= '<tr>'; |
||
| 661 | $s .= Display::tag('td', $answer); |
||
| 662 | |||
| 663 | if (!empty($quizQuestionOptions)) { |
||
| 664 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 665 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 666 | $attributes = ['checked' => 1, 'selected' => 1]; |
||
| 667 | } else { |
||
| 668 | $attributes = []; |
||
| 669 | } |
||
| 670 | $attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 671 | |||
| 672 | // radio button selection |
||
| 673 | if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
||
| 674 | $id == $myChoiceDegreeCertainty[$numAnswer] |
||
| 675 | ) { |
||
| 676 | $attributes1 = ['checked' => 1, 'selected' => 1]; |
||
| 677 | } else { |
||
| 678 | $attributes1 = []; |
||
| 679 | } |
||
| 680 | |||
| 681 | $attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 682 | |||
| 683 | if ($debug_mark_answer) { |
||
| 684 | if ($id == $answerCorrect) { |
||
| 685 | $attributes['checked'] = 1; |
||
| 686 | $attributes['selected'] = 1; |
||
| 687 | } |
||
| 688 | } |
||
| 689 | |||
| 690 | if ($item['name'] == 'True' || $item['name'] == 'False') { |
||
| 691 | $s .= Display::tag('td', |
||
| 692 | Display::input('radio', |
||
| 693 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 694 | $id, |
||
| 695 | $attributes |
||
| 696 | ), |
||
| 697 | ['style' => 'text-align:center; background-color:#F7E1D7;', |
||
| 698 | 'onclick' => 'handleRadioRow(event, '. |
||
| 699 | $questionId.', '. |
||
| 700 | $numAnswer.')', |
||
| 701 | ] |
||
| 702 | ); |
||
| 703 | } else { |
||
| 704 | $s .= Display::tag('td', |
||
| 705 | Display::input('radio', |
||
| 706 | 'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
||
| 707 | $id, |
||
| 708 | $attributes1 |
||
| 709 | ), |
||
| 710 | ['style' => 'text-align:center; background-color:#EFEFFC;', |
||
| 711 | 'onclick' => 'handleRadioRow(event, '. |
||
| 712 | $questionId.', '. |
||
| 713 | $numAnswer.')', |
||
| 714 | ] |
||
| 715 | ); |
||
| 716 | } |
||
| 717 | } |
||
| 718 | } |
||
| 719 | |||
| 720 | if ($show_comment) { |
||
| 721 | $s .= '<td>'; |
||
| 722 | $s .= $comment; |
||
| 723 | $s .= '</td>'; |
||
| 724 | } |
||
| 725 | $s .= '</tr>'; |
||
| 726 | } |
||
| 727 | break; |
||
| 728 | case MULTIPLE_ANSWER_COMBINATION: |
||
| 729 | // multiple answers |
||
| 730 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 731 | |||
| 732 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 733 | $attributes = [ |
||
| 734 | 'id' => $input_id, |
||
| 735 | 'checked' => 1, |
||
| 736 | 'selected' => 1, |
||
| 737 | ]; |
||
| 738 | } else { |
||
| 739 | $attributes = ['id' => $input_id]; |
||
| 740 | } |
||
| 741 | |||
| 742 | if ($debug_mark_answer) { |
||
| 743 | if ($answerCorrect) { |
||
| 744 | $attributes['checked'] = 1; |
||
| 745 | $attributes['selected'] = 1; |
||
| 746 | } |
||
| 747 | } |
||
| 748 | |||
| 749 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 750 | $answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 751 | $answer_input .= '<label class="checkbox">'; |
||
| 752 | $answer_input .= Display::input( |
||
| 753 | 'checkbox', |
||
| 754 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 755 | 1, |
||
| 756 | $attributes |
||
| 757 | ); |
||
| 758 | $answer_input .= $answer; |
||
| 759 | $answer_input .= '</label>'; |
||
| 760 | |||
| 761 | if ($show_comment) { |
||
| 762 | $s .= '<tr>'; |
||
| 763 | $s .= '<td>'; |
||
| 764 | $s .= $answer_input; |
||
| 765 | $s .= '</td>'; |
||
| 766 | $s .= '<td>'; |
||
| 767 | $s .= $comment; |
||
| 768 | $s .= '</td>'; |
||
| 769 | $s .= '</tr>'; |
||
| 770 | } else { |
||
| 771 | $s .= $answer_input; |
||
| 772 | } |
||
| 773 | break; |
||
| 774 | case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
||
| 775 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 776 | $myChoice = []; |
||
| 777 | if (!empty($userChoiceList)) { |
||
| 778 | foreach ($userChoiceList as $item) { |
||
| 779 | $item = explode(':', $item); |
||
| 780 | if (isset($item[1]) && isset($item[0])) { |
||
| 781 | $myChoice[$item[0]] = $item[1]; |
||
| 782 | } |
||
| 783 | } |
||
| 784 | } |
||
| 785 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 786 | $s .= '<tr>'; |
||
| 787 | $s .= Display::tag('td', $answer); |
||
| 788 | foreach ($objQuestionTmp->options as $key => $item) { |
||
| 789 | if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
||
| 790 | $attributes = [ |
||
| 791 | 'checked' => 1, |
||
| 792 | 'selected' => 1, |
||
| 793 | ]; |
||
| 794 | } else { |
||
| 795 | $attributes = []; |
||
| 796 | } |
||
| 797 | |||
| 798 | if ($debug_mark_answer) { |
||
| 799 | if ($key == $answerCorrect) { |
||
| 800 | $attributes['checked'] = 1; |
||
| 801 | $attributes['selected'] = 1; |
||
| 802 | } |
||
| 803 | } |
||
| 804 | $s .= Display::tag( |
||
| 805 | 'td', |
||
| 806 | Display::input( |
||
| 807 | 'radio', |
||
| 808 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 809 | $key, |
||
| 810 | $attributes |
||
| 811 | ) |
||
| 812 | ); |
||
| 813 | } |
||
| 814 | |||
| 815 | if ($show_comment) { |
||
| 816 | $s .= '<td>'; |
||
| 817 | $s .= $comment; |
||
| 818 | $s .= '</td>'; |
||
| 819 | } |
||
| 820 | $s .= '</tr>'; |
||
| 821 | break; |
||
| 822 | case FILL_IN_BLANKS: |
||
| 823 | // display the question, with field empty, for student to fill it, |
||
| 824 | // or filled to display the answer in the Question preview of the exercise/admin.php page |
||
| 825 | $displayForStudent = true; |
||
| 826 | $listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
||
| 827 | // Correct answers |
||
| 828 | $correctAnswerList = $listAnswerInfo['words']; |
||
| 829 | // Student's answer |
||
| 830 | $studentAnswerList = []; |
||
| 831 | if (isset($user_choice[0]['answer'])) { |
||
| 832 | $arrayStudentAnswer = FillBlanks::getAnswerInfo( |
||
| 833 | $user_choice[0]['answer'], |
||
| 834 | true |
||
| 835 | ); |
||
| 836 | $studentAnswerList = $arrayStudentAnswer['student_answer']; |
||
| 837 | } |
||
| 838 | |||
| 839 | // If the question must be shown with the answer (in page exercise/admin.php) |
||
| 840 | // for teacher preview set the student-answer to the correct answer |
||
| 841 | if ($debug_mark_answer) { |
||
| 842 | $studentAnswerList = $correctAnswerList; |
||
| 843 | $displayForStudent = false; |
||
| 844 | } |
||
| 845 | |||
| 846 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 847 | $answer = ''; |
||
| 848 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 849 | // display the common word |
||
| 850 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 851 | // display the blank word |
||
| 852 | $correctItem = $listAnswerInfo['words'][$i]; |
||
| 853 | if (isset($studentAnswerList[$i])) { |
||
| 854 | // If student already started this test and answered this question, |
||
| 855 | // fill the blank with his previous answers |
||
| 856 | // may be "" if student viewed the question, but did not fill the blanks |
||
| 857 | $correctItem = $studentAnswerList[$i]; |
||
| 858 | } |
||
| 859 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 860 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 861 | $current_item, |
||
| 862 | $questionId, |
||
| 863 | $correctItem, |
||
| 864 | $attributes, |
||
| 865 | $answer, |
||
| 866 | $listAnswerInfo, |
||
| 867 | $displayForStudent, |
||
| 868 | $i |
||
| 869 | ); |
||
| 870 | } |
||
| 871 | // display the last common word |
||
| 872 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 873 | } else { |
||
| 874 | // display empty [input] with the right width for student to fill it |
||
| 875 | $answer = ''; |
||
| 876 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 877 | // display the common words |
||
| 878 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 879 | // display the blank word |
||
| 880 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 881 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 882 | $current_item, |
||
| 883 | $questionId, |
||
| 884 | '', |
||
| 885 | $attributes, |
||
| 886 | $answer, |
||
| 887 | $listAnswerInfo, |
||
| 888 | $displayForStudent, |
||
| 889 | $i |
||
| 890 | ); |
||
| 891 | } |
||
| 892 | // display the last common word |
||
| 893 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 894 | } |
||
| 895 | $s .= $answer; |
||
| 896 | break; |
||
| 897 | case CALCULATED_ANSWER: |
||
| 898 | /* |
||
| 899 | * In the CALCULATED_ANSWER test |
||
| 900 | * you mustn't have [ and ] in the textarea |
||
| 901 | * you mustn't have @@ in the textarea |
||
| 902 | * the text to find mustn't be empty or contains only spaces |
||
| 903 | * the text to find mustn't contains HTML tags |
||
| 904 | * the text to find mustn't contains char " |
||
| 905 | */ |
||
| 906 | if ($origin !== null) { |
||
| 907 | global $exe_id; |
||
| 908 | $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 909 | $sql = 'SELECT answer FROM '.$trackAttempts.' |
||
| 910 | WHERE exe_id='.$exe_id.' AND question_id='.$questionId; |
||
| 911 | $rsLastAttempt = Database::query($sql); |
||
| 912 | $rowLastAttempt = Database::fetch_array($rsLastAttempt); |
||
| 913 | $answer = $rowLastAttempt['answer']; |
||
| 914 | if (empty($answer)) { |
||
| 915 | $_SESSION['calculatedAnswerId'][$questionId] = mt_rand( |
||
| 916 | 1, |
||
| 917 | $nbrAnswers |
||
| 918 | ); |
||
| 919 | $answer = $objAnswerTmp->selectAnswer( |
||
| 920 | $_SESSION['calculatedAnswerId'][$questionId] |
||
| 921 | ); |
||
| 922 | } |
||
| 923 | } |
||
| 924 | |||
| 925 | list($answer) = explode('@@', $answer); |
||
| 926 | // $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]] |
||
| 927 | api_preg_match_all( |
||
| 928 | '/\[[^]]+\]/', |
||
| 929 | $answer, |
||
| 930 | $correctAnswerList |
||
| 931 | ); |
||
| 932 | |||
| 933 | // get student answer to display it if student go back to |
||
| 934 | // previous calculated answer question in a test |
||
| 935 | if (isset($user_choice[0]['answer'])) { |
||
| 936 | api_preg_match_all( |
||
| 937 | '/\[[^]]+\]/', |
||
| 938 | $answer, |
||
| 939 | $studentAnswerList |
||
| 940 | ); |
||
| 941 | $studentAnswerListToClean = $studentAnswerList[0]; |
||
| 942 | $studentAnswerList = []; |
||
| 943 | |||
| 944 | $maxStudents = count($studentAnswerListToClean); |
||
| 945 | for ($i = 0; $i < $maxStudents; $i++) { |
||
| 946 | $answerCorrected = $studentAnswerListToClean[$i]; |
||
| 947 | $answerCorrected = api_preg_replace( |
||
| 948 | '| / <font color="green"><b>.*$|', |
||
| 949 | '', |
||
| 950 | $answerCorrected |
||
| 951 | ); |
||
| 952 | $answerCorrected = api_preg_replace( |
||
| 953 | '/^\[/', |
||
| 954 | '', |
||
| 955 | $answerCorrected |
||
| 956 | ); |
||
| 957 | $answerCorrected = api_preg_replace( |
||
| 958 | '|^<font color="red"><s>|', |
||
| 959 | '', |
||
| 960 | $answerCorrected |
||
| 961 | ); |
||
| 962 | $answerCorrected = api_preg_replace( |
||
| 963 | '|</s></font>$|', |
||
| 964 | '', |
||
| 965 | $answerCorrected |
||
| 966 | ); |
||
| 967 | $answerCorrected = '['.$answerCorrected.']'; |
||
| 968 | $studentAnswerList[] = $answerCorrected; |
||
| 969 | } |
||
| 970 | } |
||
| 971 | |||
| 972 | // If display preview of answer in test view for exaemple, |
||
| 973 | // set the student answer to the correct answers |
||
| 974 | if ($debug_mark_answer) { |
||
| 975 | // contain the rights answers surronded with brackets |
||
| 976 | $studentAnswerList = $correctAnswerList[0]; |
||
| 977 | } |
||
| 978 | |||
| 979 | /* |
||
| 980 | Split the response by bracket |
||
| 981 | tabComments is an array with text surrounding the text to find |
||
| 982 | we add a space before and after the answerQuestion to be sure to |
||
| 983 | have a block of text before and after [xxx] patterns |
||
| 984 | so we have n text to find ([xxx]) and n+1 block of texts before, |
||
| 985 | between and after the text to find |
||
| 986 | */ |
||
| 987 | $tabComments = api_preg_split( |
||
| 988 | '/\[[^]]+\]/', |
||
| 989 | ' '.$answer.' ' |
||
| 990 | ); |
||
| 991 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 992 | $answer = ''; |
||
| 993 | $i = 0; |
||
| 994 | foreach ($studentAnswerList as $studentItem) { |
||
| 995 | // remove surronding brackets |
||
| 996 | $studentResponse = api_substr( |
||
| 997 | $studentItem, |
||
| 998 | 1, |
||
| 999 | api_strlen($studentItem) - 2 |
||
| 1000 | ); |
||
| 1001 | $size = strlen($studentItem); |
||
| 1002 | $attributes['class'] = self::detectInputAppropriateClass( |
||
| 1003 | $size |
||
| 1004 | ); |
||
| 1005 | |||
| 1006 | $answer .= $tabComments[$i]. |
||
| 1007 | Display::input( |
||
| 1008 | 'text', |
||
| 1009 | "choice[$questionId][]", |
||
| 1010 | $studentResponse, |
||
| 1011 | $attributes |
||
| 1012 | ); |
||
| 1013 | $i++; |
||
| 1014 | } |
||
| 1015 | $answer .= $tabComments[$i]; |
||
| 1016 | } else { |
||
| 1017 | // display exercise with empty input fields |
||
| 1018 | // every [xxx] are replaced with an empty input field |
||
| 1019 | foreach ($correctAnswerList[0] as $item) { |
||
| 1020 | $size = strlen($item); |
||
| 1021 | $attributes['class'] = self::detectInputAppropriateClass( |
||
| 1022 | $size |
||
| 1023 | ); |
||
| 1024 | $answer = str_replace( |
||
| 1025 | $item, |
||
| 1026 | Display::input( |
||
| 1027 | 'text', |
||
| 1028 | "choice[$questionId][]", |
||
| 1029 | '', |
||
| 1030 | $attributes |
||
| 1031 | ), |
||
| 1032 | $answer |
||
| 1033 | ); |
||
| 1034 | } |
||
| 1035 | } |
||
| 1036 | if ($origin !== null) { |
||
| 1037 | $s = $answer; |
||
| 1038 | break; |
||
| 1039 | } else { |
||
| 1040 | $s .= $answer; |
||
| 1041 | } |
||
| 1042 | break; |
||
| 1043 | case MATCHING: |
||
| 1044 | // matching type, showing suggestions and answers |
||
| 1045 | // TODO: replace $answerId by $numAnswer |
||
| 1046 | if ($answerCorrect != 0) { |
||
| 1047 | // only show elements to be answered (not the contents of |
||
| 1048 | // the select boxes, who are correct = 0) |
||
| 1049 | $s .= '<tr><td width="45%" valign="top">'; |
||
| 1050 | $parsed_answer = $answer; |
||
| 1051 | // Left part questions |
||
| 1052 | $s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
||
| 1053 | // Middle part (matches selects) |
||
| 1054 | // Id of select is # question + # of option |
||
| 1055 | $s .= '<td width="10%" valign="top" align="center"> |
||
| 1056 | <div class="select-matching"> |
||
| 1057 | <select |
||
| 1058 | id="choice_id_'.$current_item.'_'.$lines_count.'" |
||
| 1059 | name="choice['.$questionId.']['.$numAnswer.']">'; |
||
| 1060 | |||
| 1061 | // fills the list-box |
||
| 1062 | foreach ($select_items as $key => $val) { |
||
| 1063 | // set $debug_mark_answer to true at function start to |
||
| 1064 | // show the correct answer with a suffix '-x' |
||
| 1065 | $selected = ''; |
||
| 1066 | if ($debug_mark_answer) { |
||
| 1067 | if ($val['id'] == $answerCorrect) { |
||
| 1068 | $selected = 'selected="selected"'; |
||
| 1069 | } |
||
| 1070 | } |
||
| 1071 | //$user_choice_array_position |
||
| 1072 | if (isset($user_choice_array_position[$numAnswer]) && |
||
| 1073 | $val['id'] == $user_choice_array_position[$numAnswer] |
||
| 1074 | ) { |
||
| 1075 | $selected = 'selected="selected"'; |
||
| 1076 | } |
||
| 1077 | $s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
||
| 1078 | } // end foreach() |
||
| 1079 | |||
| 1080 | $s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
||
| 1081 | $s .= '<td width="40%" valign="top" >'; |
||
| 1082 | if (isset($select_items[$lines_count])) { |
||
| 1083 | $s .= '<div class="text-right"> |
||
| 1084 | <p class="indent">'. |
||
| 1085 | $select_items[$lines_count]['letter'].'. '. |
||
| 1086 | $select_items[$lines_count]['answer'].' |
||
| 1087 | </p> |
||
| 1088 | </div>'; |
||
| 1089 | } else { |
||
| 1090 | $s .= ' '; |
||
| 1091 | } |
||
| 1092 | $s .= '</td>'; |
||
| 1093 | $s .= '</tr>'; |
||
| 1094 | $lines_count++; |
||
| 1095 | //if the left side of the "matching" has been completely |
||
| 1096 | // shown but the right side still has values to show... |
||
| 1097 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1098 | // if it remains answers to shown at the right side |
||
| 1099 | while (isset($select_items[$lines_count])) { |
||
| 1100 | $s .= '<tr> |
||
| 1101 | <td colspan="2"></td> |
||
| 1102 | <td valign="top">'; |
||
| 1103 | $s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
||
| 1104 | $select_items[$lines_count]['answer']; |
||
| 1105 | $s .= "</td> |
||
| 1106 | </tr>"; |
||
| 1107 | $lines_count++; |
||
| 1108 | } // end while() |
||
| 1109 | } // end if() |
||
| 1110 | $matching_correct_answer++; |
||
| 1111 | } |
||
| 1112 | break; |
||
| 1113 | case DRAGGABLE: |
||
| 1114 | if ($answerCorrect) { |
||
| 1115 | $windowId = $questionId.'_'.$lines_count; |
||
| 1116 | $s .= '<li class="touch-items" id="'.$windowId.'">'; |
||
| 1117 | $s .= Display::div( |
||
| 1118 | $answer, |
||
| 1119 | [ |
||
| 1120 | 'id' => "window_$windowId", |
||
| 1121 | 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
||
| 1122 | ] |
||
| 1123 | ); |
||
| 1124 | |||
| 1125 | $draggableSelectOptions = []; |
||
| 1126 | $selectedValue = 0; |
||
| 1127 | $selectedIndex = 0; |
||
| 1128 | |||
| 1129 | if ($user_choice) { |
||
| 1130 | foreach ($user_choice as $chosen) { |
||
| 1131 | if ($answerCorrect != $chosen['answer']) { |
||
| 1132 | continue; |
||
| 1133 | } |
||
| 1134 | $selectedValue = $chosen['answer']; |
||
| 1135 | } |
||
| 1136 | } |
||
| 1137 | |||
| 1138 | foreach ($select_items as $key => $select_item) { |
||
| 1139 | $draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
||
| 1140 | } |
||
| 1141 | |||
| 1142 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1143 | if ($value == $selectedValue) { |
||
| 1144 | break; |
||
| 1145 | } |
||
| 1146 | $selectedIndex++; |
||
| 1147 | } |
||
| 1148 | |||
| 1149 | $s .= Display::select( |
||
| 1150 | "choice[$questionId][$numAnswer]", |
||
| 1151 | $draggableSelectOptions, |
||
| 1152 | $selectedValue, |
||
| 1153 | [ |
||
| 1154 | 'id' => "window_{$windowId}_select", |
||
| 1155 | 'class' => 'select_option hidden', |
||
| 1156 | ], |
||
| 1157 | false |
||
| 1158 | ); |
||
| 1159 | |||
| 1160 | if ($selectedValue && $selectedIndex) { |
||
| 1161 | $s .= " |
||
| 1162 | <script> |
||
| 1163 | $(function() { |
||
| 1164 | DraggableAnswer.deleteItem( |
||
| 1165 | $('#{$questionId}_$lines_count'), |
||
| 1166 | $('#drop_{$questionId}_{$selectedIndex}') |
||
| 1167 | ); |
||
| 1168 | }); |
||
| 1169 | </script> |
||
| 1170 | "; |
||
| 1171 | } |
||
| 1172 | |||
| 1173 | if (isset($select_items[$lines_count])) { |
||
| 1174 | $s .= Display::div( |
||
| 1175 | Display::tag( |
||
| 1176 | 'b', |
||
| 1177 | $select_items[$lines_count]['letter'] |
||
| 1178 | ).$select_items[$lines_count]['answer'], |
||
| 1179 | [ |
||
| 1180 | 'id' => "window_{$windowId}_answer", |
||
| 1181 | 'class' => 'hidden', |
||
| 1182 | ] |
||
| 1183 | ); |
||
| 1184 | } else { |
||
| 1185 | $s .= ' '; |
||
| 1186 | } |
||
| 1187 | |||
| 1188 | $lines_count++; |
||
| 1189 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1190 | while (isset($select_items[$lines_count])) { |
||
| 1191 | $s .= Display::tag('b', $select_items[$lines_count]['letter']); |
||
| 1192 | $s .= $select_items[$lines_count]['answer']; |
||
| 1193 | $lines_count++; |
||
| 1194 | } |
||
| 1195 | } |
||
| 1196 | |||
| 1197 | $matching_correct_answer++; |
||
| 1198 | $s .= '</li>'; |
||
| 1199 | } |
||
| 1200 | break; |
||
| 1201 | case MATCHING_DRAGGABLE: |
||
| 1202 | if ($answerId == 1) { |
||
| 1203 | echo $objAnswerTmp->getJs(); |
||
| 1204 | } |
||
| 1205 | if ($answerCorrect != 0) { |
||
| 1206 | $windowId = "{$questionId}_{$lines_count}"; |
||
| 1207 | $s .= <<<HTML |
||
| 1208 | <tr> |
||
| 1209 | <td width="45%"> |
||
| 1210 | <div id="window_{$windowId}" |
||
| 1211 | class="window window_left_question window{$questionId}_question"> |
||
| 1212 | <strong>$lines_count.</strong> |
||
| 1213 | $answer |
||
| 1214 | </div> |
||
| 1215 | </td> |
||
| 1216 | <td width="10%"> |
||
| 1217 | HTML; |
||
| 1218 | |||
| 1219 | $draggableSelectOptions = []; |
||
| 1220 | $selectedValue = 0; |
||
| 1221 | $selectedIndex = 0; |
||
| 1222 | |||
| 1223 | if ($user_choice) { |
||
| 1224 | foreach ($user_choice as $chosen) { |
||
| 1225 | if ($numAnswer == $chosen['position']) { |
||
| 1226 | $selectedValue = $chosen['answer']; |
||
| 1227 | break; |
||
| 1228 | } |
||
| 1229 | } |
||
| 1230 | } |
||
| 1231 | |||
| 1232 | foreach ($select_items as $key => $selectItem) { |
||
| 1233 | $draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
||
| 1234 | } |
||
| 1235 | |||
| 1236 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1237 | if ($value == $selectedValue) { |
||
| 1238 | break; |
||
| 1239 | } |
||
| 1240 | $selectedIndex++; |
||
| 1241 | } |
||
| 1242 | |||
| 1243 | $s .= Display::select( |
||
| 1244 | "choice[$questionId][$numAnswer]", |
||
| 1245 | $draggableSelectOptions, |
||
| 1246 | $selectedValue, |
||
| 1247 | [ |
||
| 1248 | 'id' => "window_{$windowId}_select", |
||
| 1249 | 'class' => 'hidden', |
||
| 1250 | ], |
||
| 1251 | false |
||
| 1252 | ); |
||
| 1253 | |||
| 1254 | if (!empty($answerCorrect) && !empty($selectedValue)) { |
||
| 1255 | // Show connect if is not freeze (question preview) |
||
| 1256 | if (!$freeze) { |
||
| 1257 | $s .= " |
||
| 1258 | <script> |
||
| 1259 | $(document).on('ready', function() { |
||
| 1260 | jsPlumb.ready(function() { |
||
| 1261 | jsPlumb.connect({ |
||
| 1262 | source: 'window_$windowId', |
||
| 1263 | target: 'window_{$questionId}_{$selectedIndex}_answer', |
||
| 1264 | endpoint: ['Blank', {radius: 15}], |
||
| 1265 | anchors: ['RightMiddle', 'LeftMiddle'], |
||
| 1266 | paintStyle: {strokeStyle: '#8A8888', lineWidth: 8}, |
||
| 1267 | connector: [ |
||
| 1268 | MatchingDraggable.connectorType, |
||
| 1269 | {curvines: MatchingDraggable.curviness} |
||
| 1270 | ] |
||
| 1271 | }); |
||
| 1272 | }); |
||
| 1273 | }); |
||
| 1274 | </script> |
||
| 1275 | "; |
||
| 1276 | } |
||
| 1277 | } |
||
| 1278 | |||
| 1279 | $s .= '</td><td width="45%">'; |
||
| 1280 | if (isset($select_items[$lines_count])) { |
||
| 1281 | $s .= <<<HTML |
||
| 1282 | <div id="window_{$windowId}_answer" class="window window_right_question"> |
||
| 1283 | <strong>{$select_items[$lines_count]['letter']}.</strong> |
||
| 1284 | {$select_items[$lines_count]['answer']} |
||
| 1285 | </div> |
||
| 1286 | HTML; |
||
| 1287 | } else { |
||
| 1288 | $s .= ' '; |
||
| 1289 | } |
||
| 1290 | |||
| 1291 | $s .= '</td></tr>'; |
||
| 1292 | $lines_count++; |
||
| 1293 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1294 | while (isset($select_items[$lines_count])) { |
||
| 1295 | $s .= <<<HTML |
||
| 1296 | <tr> |
||
| 1297 | <td colspan="2"></td> |
||
| 1298 | <td> |
||
| 1299 | <strong>{$select_items[$lines_count]['letter']}</strong> |
||
| 1300 | {$select_items[$lines_count]['answer']} |
||
| 1301 | </td> |
||
| 1302 | </tr> |
||
| 1303 | HTML; |
||
| 1304 | $lines_count++; |
||
| 1305 | } |
||
| 1306 | } |
||
| 1307 | $matching_correct_answer++; |
||
| 1308 | } |
||
| 1309 | break; |
||
| 1310 | } |
||
| 1311 | } // end for() |
||
| 1312 | |||
| 1313 | if ($show_comment) { |
||
| 1314 | $s .= '</table>'; |
||
| 1315 | } elseif (in_array( |
||
| 1316 | $answerType, |
||
| 1317 | [ |
||
| 1318 | MATCHING, |
||
| 1319 | MATCHING_DRAGGABLE, |
||
| 1320 | UNIQUE_ANSWER_NO_OPTION, |
||
| 1321 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 1322 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 1323 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 1324 | ] |
||
| 1325 | )) { |
||
| 1326 | $s .= '</table>'; |
||
| 1327 | } |
||
| 1328 | |||
| 1329 | if ($answerType == DRAGGABLE) { |
||
| 1330 | $isVertical = $objQuestionTmp->extra == 'v'; |
||
| 1331 | |||
| 1332 | $s .= "</ul>"; |
||
| 1333 | $s .= "</div>"; //clearfix |
||
| 1334 | $counterAnswer = 1; |
||
| 1335 | $s .= $isVertical ? '' : '<div class="row">'; |
||
| 1336 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1337 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 1338 | $windowId = $questionId.'_'.$counterAnswer; |
||
| 1339 | if ($answerCorrect) { |
||
| 1340 | $s .= $isVertical ? '<div class="row">' : ''; |
||
| 1341 | $s .= ' |
||
| 1342 | <div class="'.($isVertical ? 'col-md-12' : 'col-xs-12 col-sm-4 col-md-3 col-lg-2').'"> |
||
| 1343 | <div class="droppable-item"> |
||
| 1344 | <span class="number">'.$counterAnswer.'.</span> |
||
| 1345 | <div id="drop_'.$windowId.'" class="droppable"> </div> |
||
| 1346 | </div> |
||
| 1347 | </div> |
||
| 1348 | '; |
||
| 1349 | $s .= $isVertical ? '</div>' : ''; |
||
| 1350 | $counterAnswer++; |
||
| 1351 | } |
||
| 1352 | } |
||
| 1353 | |||
| 1354 | $s .= $isVertical ? '' : '</div>'; // row |
||
| 1355 | $s .= '</div>'; // col-md-12 ui-widget ui-helper-clearfix |
||
| 1356 | } |
||
| 1357 | |||
| 1358 | if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) { |
||
| 1359 | $s .= '</div>'; //drag_question |
||
| 1360 | } |
||
| 1361 | |||
| 1362 | $s .= '</div>'; //question_options row |
||
| 1363 | |||
| 1364 | // destruction of the Answer object |
||
| 1365 | unset($objAnswerTmp); |
||
| 1366 | // destruction of the Question object |
||
| 1367 | unset($objQuestionTmp); |
||
| 1368 | if ($origin == 'export') { |
||
| 1369 | return $s; |
||
| 1370 | } |
||
| 1371 | echo $s; |
||
| 1372 | } elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) { |
||
| 1373 | global $exerciseId, $exe_id; |
||
| 1374 | // Question is a HOT_SPOT |
||
| 1375 | //checking document/images visibility |
||
| 1376 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1377 | $doc_id = $objQuestionTmp->getPictureId(); |
||
| 1378 | if (is_numeric($doc_id)) { |
||
| 1379 | $images_folder_visibility = api_get_item_visibility( |
||
| 1380 | $course, |
||
| 1381 | 'document', |
||
| 1382 | $doc_id, |
||
| 1383 | api_get_session_id() |
||
| 1384 | ); |
||
| 1385 | if (!$images_folder_visibility) { |
||
| 1386 | // Show only to the course/platform admin if the image is set to visibility = false |
||
| 1387 | echo Display::return_message( |
||
| 1388 | get_lang('ChangeTheVisibilityOfTheCurrentImage'), |
||
| 1389 | 'warning' |
||
| 1390 | ); |
||
| 1391 | } |
||
| 1392 | } |
||
| 1393 | } |
||
| 1394 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1395 | |||
| 1396 | // Get the answers, make a list |
||
| 1397 | $objAnswerTmp = new Answer($questionId); |
||
| 1398 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1399 | |||
| 1400 | // get answers of hotpost |
||
| 1401 | $answers_hotspot = []; |
||
| 1402 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1403 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1404 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1405 | ); |
||
| 1406 | $answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer( |
||
| 1407 | $answerId |
||
| 1408 | ); |
||
| 1409 | } |
||
| 1410 | |||
| 1411 | $answerList = ''; |
||
| 1412 | $hotspotColor = 0; |
||
| 1413 | if ($answerType != HOT_SPOT_DELINEATION) { |
||
| 1414 | $answerList = ' |
||
| 1415 | <div class="well well-sm"> |
||
| 1416 | <h5 class="page-header">'.get_lang('HotspotZones').'</h5> |
||
| 1417 | <ol> |
||
| 1418 | '; |
||
| 1419 | |||
| 1420 | if (!empty($answers_hotspot)) { |
||
| 1421 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1422 | foreach ($answers_hotspot as $value) { |
||
| 1423 | $answerList .= '<li>'; |
||
| 1424 | if ($freeze) { |
||
| 1425 | $answerList .= '<span class="hotspot-color-'.$hotspotColor |
||
| 1426 | .' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
||
| 1427 | } |
||
| 1428 | $answerList .= $value; |
||
| 1429 | $answerList .= '</li>'; |
||
| 1430 | $hotspotColor++; |
||
| 1431 | } |
||
| 1432 | } |
||
| 1433 | |||
| 1434 | $answerList .= ' |
||
| 1435 | </ul> |
||
| 1436 | </div> |
||
| 1437 | '; |
||
| 1438 | if ($freeze) { |
||
| 1439 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1440 | echo " |
||
| 1441 | <div class=\"row\"> |
||
| 1442 | <div class=\"col-sm-9\"> |
||
| 1443 | <div id=\"hotspot-preview-$questionId\"></div> |
||
| 1444 | </div> |
||
| 1445 | <div class=\"col-sm-3\"> |
||
| 1446 | $answerList |
||
| 1447 | </div> |
||
| 1448 | </div> |
||
| 1449 | <script> |
||
| 1450 | new ".($answerType == HOT_SPOT ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1451 | questionId: $questionId, |
||
| 1452 | exerciseId: $exerciseId, |
||
| 1453 | exeId: 0, |
||
| 1454 | selector: '#hotspot-preview-$questionId', |
||
| 1455 | for: 'preview', |
||
| 1456 | relPath: '$relPath' |
||
| 1457 | }); |
||
| 1458 | </script> |
||
| 1459 | "; |
||
| 1460 | |||
| 1461 | return; |
||
| 1462 | } |
||
| 1463 | } |
||
| 1464 | |||
| 1465 | if (!$only_questions) { |
||
| 1466 | if ($show_title) { |
||
| 1467 | if ($exercise->display_category_name) { |
||
| 1468 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1469 | } |
||
| 1470 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1471 | } |
||
| 1472 | //@todo I need to the get the feedback type |
||
| 1473 | echo <<<HOTSPOT |
||
| 1474 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1475 | <div class="exercise_questions"> |
||
| 1476 | $questionDescription |
||
| 1477 | <div class="row"> |
||
| 1478 | HOTSPOT; |
||
| 1479 | } |
||
| 1480 | |||
| 1481 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1482 | $s .= "<div class=\"col-sm-8 col-md-9\"> |
||
| 1483 | <div class=\"hotspot-image\"></div> |
||
| 1484 | <script> |
||
| 1485 | $(document).on('ready', function() { |
||
| 1486 | new ".($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1487 | questionId: $questionId, |
||
| 1488 | exerciseId: $exe_id, |
||
| 1489 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1490 | for: 'user', |
||
| 1491 | relPath: '$relPath' |
||
| 1492 | }); |
||
| 1493 | }); |
||
| 1494 | </script> |
||
| 1495 | </div> |
||
| 1496 | <div class=\"col-sm-4 col-md-3\"> |
||
| 1497 | $answerList |
||
| 1498 | </div> |
||
| 1499 | "; |
||
| 1500 | |||
| 1501 | echo <<<HOTSPOT |
||
| 1502 | $s |
||
| 1503 | </div> |
||
| 1504 | </div> |
||
| 1505 | HOTSPOT; |
||
| 1506 | } elseif ($answerType == ANNOTATION) { |
||
| 1507 | global $exe_id; |
||
| 1508 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1509 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1510 | $docId = DocumentManager::get_document_id($course, '/images/'.$pictureName); |
||
| 1511 | if ($docId) { |
||
| 1512 | $images_folder_visibility = api_get_item_visibility( |
||
| 1513 | $course, |
||
| 1514 | 'document', |
||
| 1515 | $docId, |
||
| 1516 | api_get_session_id() |
||
| 1517 | ); |
||
| 1518 | |||
| 1519 | if (!$images_folder_visibility) { |
||
| 1520 | echo Display::return_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'), 'warning'); |
||
| 1521 | } |
||
| 1522 | } |
||
| 1523 | |||
| 1524 | if ($freeze) { |
||
| 1525 | echo Display::img( |
||
| 1526 | api_get_path(WEB_COURSE_PATH).$course['path'].'/document/images/'.$pictureName, |
||
| 1527 | $objQuestionTmp->selectTitle(), |
||
| 1528 | ['width' => '600px'] |
||
| 1529 | ); |
||
| 1530 | |||
| 1531 | return 0; |
||
| 1532 | } |
||
| 1533 | } |
||
| 1534 | |||
| 1535 | if (!$only_questions) { |
||
| 1536 | if ($show_title) { |
||
| 1537 | if ($exercise->display_category_name) { |
||
| 1538 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1539 | } |
||
| 1540 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1541 | } |
||
| 1542 | echo ' |
||
| 1543 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1544 | <div class="exercise_questions"> |
||
| 1545 | '.$objQuestionTmp->selectDescription().' |
||
| 1546 | <div class="row"> |
||
| 1547 | <div class="col-sm-8 col-md-9"> |
||
| 1548 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1549 | </div> |
||
| 1550 | <script> |
||
| 1551 | AnnotationQuestion({ |
||
| 1552 | questionId: '.$questionId.', |
||
| 1553 | exerciseId: '.$exe_id.', |
||
| 1554 | relPath: \''.$relPath.'\', |
||
| 1555 | courseId: '.$course_id.', |
||
| 1556 | }); |
||
| 1557 | </script> |
||
| 1558 | </div> |
||
| 1559 | <div class="col-sm-4 col-md-3"> |
||
| 1560 | <div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
||
| 1561 | <div class="btn-toolbar"> |
||
| 1562 | <div class="btn-group" data-toggle="buttons"> |
||
| 1563 | <label class="btn btn-default active" |
||
| 1564 | aria-label="'.get_lang('AddAnnotationPath').'"> |
||
| 1565 | <input |
||
| 1566 | type="radio" value="0" |
||
| 1567 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1568 | <span class="fa fa-pencil" aria-hidden="true"></span> |
||
| 1569 | </label> |
||
| 1570 | <label class="btn btn-default" |
||
| 1571 | aria-label="'.get_lang('AddAnnotationText').'"> |
||
| 1572 | <input |
||
| 1573 | type="radio" value="1" |
||
| 1574 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1575 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1576 | </label> |
||
| 1577 | </div> |
||
| 1578 | </div> |
||
| 1579 | <ul class="list-unstyled"></ul> |
||
| 1580 | </div> |
||
| 1581 | </div> |
||
| 1582 | </div> |
||
| 1583 | </div> |
||
| 1584 | '; |
||
| 1585 | } |
||
| 1586 | $objAnswerTmp = new Answer($questionId); |
||
| 1587 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1588 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1589 | } |
||
| 1590 | |||
| 1591 | return $nbrAnswers; |
||
| 1592 | } |
||
| 1593 | |||
| 1594 | /** |
||
| 1595 | * @param int $exeId |
||
| 1596 | * |
||
| 1597 | * @return array |
||
| 1598 | */ |
||
| 1599 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1600 | { |
||
| 1601 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1602 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1603 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1604 | $exeId = (int) $exeId; |
||
| 1605 | $result = []; |
||
| 1606 | if (!empty($exeId)) { |
||
| 1607 | $sql = " SELECT q.*, tee.* |
||
| 1608 | FROM $quizTable as q |
||
| 1609 | INNER JOIN $trackExerciseTable as tee |
||
| 1610 | ON q.id = tee.exe_exo_id |
||
| 1611 | INNER JOIN $courseTable c |
||
| 1612 | ON c.id = tee.c_id |
||
| 1613 | WHERE tee.exe_id = $exeId |
||
| 1614 | AND q.c_id = c.id"; |
||
| 1615 | |||
| 1616 | $sqlResult = Database::query($sql); |
||
| 1617 | if (Database::num_rows($sqlResult)) { |
||
| 1618 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
||
| 1619 | $result['duration_formatted'] = ''; |
||
| 1620 | if (!empty($result['exe_duration'])) { |
||
| 1621 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1622 | $result['duration_formatted'] = $time; |
||
| 1623 | } |
||
| 1624 | } |
||
| 1625 | } |
||
| 1626 | |||
| 1627 | return $result; |
||
| 1628 | } |
||
| 1629 | |||
| 1630 | /** |
||
| 1631 | * Validates the time control key. |
||
| 1632 | * |
||
| 1633 | * @param int $exercise_id |
||
| 1634 | * @param int $lp_id |
||
| 1635 | * @param int $lp_item_id |
||
| 1636 | * |
||
| 1637 | * @return bool |
||
| 1638 | */ |
||
| 1639 | public static function exercise_time_control_is_valid( |
||
| 1640 | $exercise_id, |
||
| 1641 | $lp_id = 0, |
||
| 1642 | $lp_item_id = 0 |
||
| 1643 | ) { |
||
| 1644 | $course_id = api_get_course_int_id(); |
||
| 1645 | $exercise_id = (int) $exercise_id; |
||
| 1646 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1647 | $sql = "SELECT expired_time FROM $table |
||
| 1648 | WHERE c_id = $course_id AND id = $exercise_id"; |
||
| 1649 | $result = Database::query($sql); |
||
| 1650 | $row = Database::fetch_array($result, 'ASSOC'); |
||
| 1651 | if (!empty($row['expired_time'])) { |
||
| 1652 | $current_expired_time_key = self::get_time_control_key( |
||
| 1653 | $exercise_id, |
||
| 1654 | $lp_id, |
||
| 1655 | $lp_item_id |
||
| 1656 | ); |
||
| 1657 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1658 | $current_time = time(); |
||
| 1659 | $expired_time = api_strtotime( |
||
| 1660 | $_SESSION['expired_time'][$current_expired_time_key], |
||
| 1661 | 'UTC' |
||
| 1662 | ); |
||
| 1663 | $total_time_allowed = $expired_time + 30; |
||
| 1664 | if ($total_time_allowed < $current_time) { |
||
| 1665 | return false; |
||
| 1666 | } |
||
| 1667 | |||
| 1668 | return true; |
||
| 1669 | } else { |
||
| 1670 | return false; |
||
| 1671 | } |
||
| 1672 | } else { |
||
| 1673 | return true; |
||
| 1674 | } |
||
| 1675 | } |
||
| 1676 | |||
| 1677 | /** |
||
| 1678 | * Deletes the time control token. |
||
| 1679 | * |
||
| 1680 | * @param int $exercise_id |
||
| 1681 | * @param int $lp_id |
||
| 1682 | * @param int $lp_item_id |
||
| 1683 | */ |
||
| 1684 | public static function exercise_time_control_delete( |
||
| 1685 | $exercise_id, |
||
| 1686 | $lp_id = 0, |
||
| 1687 | $lp_item_id = 0 |
||
| 1688 | ) { |
||
| 1689 | $current_expired_time_key = self::get_time_control_key( |
||
| 1690 | $exercise_id, |
||
| 1691 | $lp_id, |
||
| 1692 | $lp_item_id |
||
| 1693 | ); |
||
| 1694 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1695 | } |
||
| 1696 | |||
| 1697 | /** |
||
| 1698 | * Generates the time control key. |
||
| 1699 | * |
||
| 1700 | * @param int $exercise_id |
||
| 1701 | * @param int $lp_id |
||
| 1702 | * @param int $lp_item_id |
||
| 1703 | * |
||
| 1704 | * @return string |
||
| 1705 | */ |
||
| 1706 | public static function get_time_control_key( |
||
| 1707 | $exercise_id, |
||
| 1708 | $lp_id = 0, |
||
| 1709 | $lp_item_id = 0 |
||
| 1710 | ) { |
||
| 1711 | $exercise_id = (int) $exercise_id; |
||
| 1712 | $lp_id = (int) $lp_id; |
||
| 1713 | $lp_item_id = (int) $lp_item_id; |
||
| 1714 | |||
| 1715 | return |
||
| 1716 | api_get_course_int_id().'_'. |
||
| 1717 | api_get_session_id().'_'. |
||
| 1718 | $exercise_id.'_'. |
||
| 1719 | api_get_user_id().'_'. |
||
| 1720 | $lp_id.'_'. |
||
| 1721 | $lp_item_id; |
||
| 1722 | } |
||
| 1723 | |||
| 1724 | /** |
||
| 1725 | * Get session time control. |
||
| 1726 | * |
||
| 1727 | * @param int $exercise_id |
||
| 1728 | * @param int $lp_id |
||
| 1729 | * @param int $lp_item_id |
||
| 1730 | * |
||
| 1731 | * @return int |
||
| 1732 | */ |
||
| 1733 | public static function get_session_time_control_key( |
||
| 1734 | $exercise_id, |
||
| 1735 | $lp_id = 0, |
||
| 1736 | $lp_item_id = 0 |
||
| 1737 | ) { |
||
| 1738 | $return_value = 0; |
||
| 1739 | $time_control_key = self::get_time_control_key( |
||
| 1740 | $exercise_id, |
||
| 1741 | $lp_id, |
||
| 1742 | $lp_item_id |
||
| 1743 | ); |
||
| 1744 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
||
| 1745 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
||
| 1746 | } |
||
| 1747 | |||
| 1748 | return $return_value; |
||
| 1749 | } |
||
| 1750 | |||
| 1751 | /** |
||
| 1752 | * Gets count of exam results. |
||
| 1753 | * |
||
| 1754 | * @param int $exerciseId |
||
| 1755 | * @param array $conditions |
||
| 1756 | * @param string $courseCode |
||
| 1757 | * @param bool $showSession |
||
| 1758 | * |
||
| 1759 | * @return array |
||
| 1760 | */ |
||
| 1761 | public static function get_count_exam_results($exerciseId, $conditions, $courseCode = '', $showSession = false) |
||
| 1762 | { |
||
| 1763 | $count = self::get_exam_results_data( |
||
| 1764 | null, |
||
| 1765 | null, |
||
| 1766 | null, |
||
| 1767 | null, |
||
| 1768 | $exerciseId, |
||
| 1769 | $conditions, |
||
| 1770 | true, |
||
| 1771 | $courseCode, |
||
| 1772 | $showSession |
||
| 1773 | ); |
||
| 1774 | |||
| 1775 | return $count; |
||
| 1776 | } |
||
| 1777 | |||
| 1778 | /** |
||
| 1779 | * @param string $in_hotpot_path |
||
| 1780 | * |
||
| 1781 | * @return int |
||
| 1782 | */ |
||
| 1783 | public static function get_count_exam_hotpotatoes_results($in_hotpot_path) |
||
| 1793 | ); |
||
| 1794 | } |
||
| 1795 | |||
| 1796 | /** |
||
| 1797 | * @param int $in_from |
||
| 1798 | * @param int $in_number_of_items |
||
| 1799 | * @param int $in_column |
||
| 1800 | * @param int $in_direction |
||
| 1801 | * @param string $in_hotpot_path |
||
| 1802 | * @param bool $in_get_count |
||
| 1803 | * @param null $where_condition |
||
|
Documentation
Bug
introduced
by
|
|||
| 1804 | * |
||
| 1805 | * @return array|int |
||
| 1806 | */ |
||
| 1807 | public static function get_exam_results_hotpotatoes_data( |
||
| 1879 | } |
||
| 1880 | |||
| 1881 | /** |
||
| 1882 | * @param string $exercisePath |
||
| 1883 | * @param int $userId |
||
| 1884 | * @param int $courseId |
||
| 1885 | * @param int $sessionId |
||
| 1886 | * |
||
| 1887 | * @return array |
||
| 1888 | */ |
||
| 1889 | public static function getLatestHotPotatoResult( |
||
| 1915 | } |
||
| 1916 | |||
| 1917 | /** |
||
| 1918 | * Gets the exam'data results. |
||
| 1919 | * |
||
| 1920 | * @todo this function should be moved in a library + no global calls |
||
| 1921 | * |
||
| 1922 | * @param int $from |
||
| 1923 | * @param int $number_of_items |
||
| 1924 | * @param int $column |
||
| 1925 | * @param string $direction |
||
| 1926 | * @param int $exercise_id |
||
| 1927 | * @param null $extra_where_conditions |
||
| 1928 | * @param bool $get_count |
||
| 1929 | * @param string $courseCode |
||
| 1930 | * @param bool $showSessionField |
||
| 1931 | * @param bool $showExerciseCategories |
||
| 1932 | * @param array $userExtraFieldsToAdd |
||
| 1933 | * @param bool $useCommaAsDecimalPoint |
||
| 1934 | * @param bool $roundValues |
||
| 1935 | * |
||
| 1936 | * @return array |
||
| 1937 | */ |
||
| 1938 | public static function get_exam_results_data( |
||
| 2748 | } |
||
| 2749 | |||
| 2750 | /** |
||
| 2751 | * @param $score |
||
| 2752 | * @param $weight |
||
| 2753 | * |
||
| 2754 | * @return array |
||
| 2755 | */ |
||
| 2756 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 2757 | { |
||
| 2758 | $result = ['score' => $score, 'weight' => $weight]; |
||
| 2759 | |||
| 2760 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 2761 | $minNote = api_get_setting('exercise_min_score'); |
||
| 2762 | |||
| 2763 | if ($maxNote != '' && $minNote != '') { |
||
| 2764 | if (!empty($weight) && intval($weight) != 0) { |
||
| 2765 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 2766 | } else { |
||
| 2767 | $score = $minNote; |
||
| 2768 | } |
||
| 2769 | $weight = $maxNote; |
||
| 2770 | } |
||
| 2771 | |||
| 2772 | return ['score' => $score, 'weight' => $weight]; |
||
| 2773 | } |
||
| 2774 | |||
| 2775 | /** |
||
| 2776 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 2777 | * the platform settings + formats the results using the float_format function. |
||
| 2778 | * |
||
| 2779 | * @param float $score |
||
| 2780 | * @param float $weight |
||
| 2781 | * @param bool $show_percentage show percentage or not |
||
| 2782 | * @param bool $use_platform_settings use or not the platform settings |
||
| 2783 | * @param bool $show_only_percentage |
||
| 2784 | * @param bool $hidePercentageSign hide "%" sign |
||
| 2785 | * @param string $decimalSeparator |
||
| 2786 | * @param string $thousandSeparator |
||
| 2787 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 2788 | * |
||
| 2789 | * @return string an html with the score modified |
||
| 2790 | */ |
||
| 2791 | public static function show_score( |
||
| 2792 | $score, |
||
| 2793 | $weight, |
||
| 2794 | $show_percentage = true, |
||
| 2795 | $use_platform_settings = true, |
||
| 2796 | $show_only_percentage = false, |
||
| 2797 | $hidePercentageSign = false, |
||
| 2798 | $decimalSeparator = '.', |
||
| 2799 | $thousandSeparator = ',', |
||
| 2800 | $roundValues = false |
||
| 2801 | ) { |
||
| 2802 | if (is_null($score) && is_null($weight)) { |
||
| 2803 | return '-'; |
||
| 2804 | } |
||
| 2805 | |||
| 2806 | if ($use_platform_settings) { |
||
| 2807 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 2808 | $score = $result['score']; |
||
| 2809 | $weight = $result['weight']; |
||
| 2810 | } |
||
| 2811 | $percentage = (100 * $score) / ($weight != 0 ? $weight : 1); |
||
| 2812 | // Formats values |
||
| 2813 | $percentage = float_format($percentage, 1); |
||
| 2814 | $score = float_format($score, 1); |
||
| 2815 | $weight = float_format($weight, 1); |
||
| 2816 | if ($roundValues) { |
||
| 2817 | $whole = floor($percentage); // 1 |
||
| 2818 | $fraction = $percentage - $whole; // .25 |
||
| 2819 | |||
| 2820 | // Formats values |
||
| 2821 | if ($fraction >= 0.5) { |
||
| 2822 | $percentage = ceil($percentage); |
||
| 2823 | } else { |
||
| 2824 | $percentage = round($percentage); |
||
| 2825 | } |
||
| 2826 | |||
| 2827 | $whole = floor($score); // 1 |
||
| 2828 | $fraction = $score - $whole; // .25 |
||
| 2829 | if ($fraction >= 0.5) { |
||
| 2830 | $score = ceil($score); |
||
| 2831 | } else { |
||
| 2832 | $score = round($score); |
||
| 2833 | } |
||
| 2834 | |||
| 2835 | $whole = floor($weight); // 1 |
||
| 2836 | $fraction = $weight - $whole; // .25 |
||
| 2837 | if ($fraction >= 0.5) { |
||
| 2838 | $weight = ceil($weight); |
||
| 2839 | } else { |
||
| 2840 | $weight = round($weight); |
||
| 2841 | } |
||
| 2842 | } else { |
||
| 2843 | // Formats values |
||
| 2844 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 2845 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 2846 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 2847 | } |
||
| 2848 | |||
| 2849 | $html = ''; |
||
| 2850 | if ($show_percentage) { |
||
| 2851 | $percentageSign = '%'; |
||
| 2852 | if ($hidePercentageSign) { |
||
| 2853 | $percentageSign = ''; |
||
| 2854 | } |
||
| 2855 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 2856 | if ($show_only_percentage) { |
||
| 2857 | $html = $percentage.$percentageSign; |
||
| 2858 | } |
||
| 2859 | } else { |
||
| 2860 | $html = $score.' / '.$weight; |
||
| 2861 | } |
||
| 2862 | |||
| 2863 | // Over write score |
||
| 2864 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 2865 | if (!empty($scoreBasedInModel)) { |
||
| 2866 | $html = $scoreBasedInModel; |
||
| 2867 | } |
||
| 2868 | |||
| 2869 | $html = Display::span($html, ['class' => 'score_exercise']); |
||
| 2870 | |||
| 2871 | return $html; |
||
| 2872 | } |
||
| 2873 | |||
| 2874 | /** |
||
| 2875 | * @param array $model |
||
| 2876 | * @param float $percentage |
||
| 2877 | * |
||
| 2878 | * @return string |
||
| 2879 | */ |
||
| 2880 | public static function getModelStyle($model, $percentage) |
||
| 2881 | { |
||
| 2882 | $modelWithStyle = '<span class="'.$model['css_class'].'"> </span>'; |
||
| 2883 | |||
| 2884 | return $modelWithStyle; |
||
| 2885 | } |
||
| 2886 | |||
| 2887 | /** |
||
| 2888 | * @param float $percentage value between 0 and 100 |
||
| 2889 | * |
||
| 2890 | * @return string |
||
| 2891 | */ |
||
| 2892 | public static function convertScoreToModel($percentage) |
||
| 2893 | { |
||
| 2894 | $model = self::getCourseScoreModel(); |
||
| 2895 | if (!empty($model)) { |
||
| 2896 | $scoreWithGrade = []; |
||
| 2897 | foreach ($model['score_list'] as $item) { |
||
| 2898 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 2899 | $scoreWithGrade = $item; |
||
| 2900 | break; |
||
| 2901 | } |
||
| 2902 | } |
||
| 2903 | |||
| 2904 | if (!empty($scoreWithGrade)) { |
||
| 2905 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 2906 | } |
||
| 2907 | } |
||
| 2908 | |||
| 2909 | return ''; |
||
| 2910 | } |
||
| 2911 | |||
| 2912 | /** |
||
| 2913 | * @return array |
||
| 2914 | */ |
||
| 2915 | public static function getCourseScoreModel() |
||
| 2916 | { |
||
| 2917 | $modelList = self::getScoreModels(); |
||
| 2918 | if (empty($modelList)) { |
||
| 2919 | return []; |
||
| 2920 | } |
||
| 2921 | |||
| 2922 | $courseInfo = api_get_course_info(); |
||
| 2923 | if (!empty($courseInfo)) { |
||
| 2924 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 2925 | if ($scoreModelId != -1) { |
||
| 2926 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 2927 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 2928 | foreach ($modelList['models'] as $item) { |
||
| 2929 | if ($item['id'] == $scoreModelId) { |
||
| 2930 | return $item; |
||
| 2931 | } |
||
| 2932 | } |
||
| 2933 | } |
||
| 2934 | } |
||
| 2935 | } |
||
| 2936 | |||
| 2937 | return []; |
||
| 2938 | } |
||
| 2939 | |||
| 2940 | /** |
||
| 2941 | * @return array |
||
| 2942 | */ |
||
| 2943 | public static function getScoreModels() |
||
| 2944 | { |
||
| 2945 | return api_get_configuration_value('score_grade_model'); |
||
| 2946 | } |
||
| 2947 | |||
| 2948 | /** |
||
| 2949 | * @param float $score |
||
| 2950 | * @param float $weight |
||
| 2951 | * @param string $pass_percentage |
||
| 2952 | * |
||
| 2953 | * @return bool |
||
| 2954 | */ |
||
| 2955 | public static function isSuccessExerciseResult($score, $weight, $pass_percentage) |
||
| 2956 | { |
||
| 2957 | $percentage = float_format( |
||
| 2958 | ($score / ($weight != 0 ? $weight : 1)) * 100, |
||
| 2959 | 1 |
||
| 2960 | ); |
||
| 2961 | if (isset($pass_percentage) && !empty($pass_percentage)) { |
||
| 2962 | if ($percentage >= $pass_percentage) { |
||
| 2963 | return true; |
||
| 2964 | } |
||
| 2965 | } |
||
| 2966 | |||
| 2967 | return false; |
||
| 2968 | } |
||
| 2969 | |||
| 2970 | /** |
||
| 2971 | * @param FormValidator $form |
||
| 2972 | * @param string $name |
||
| 2973 | * @param $weight |
||
| 2974 | * @param $selected |
||
| 2975 | * |
||
| 2976 | * @return bool |
||
| 2977 | */ |
||
| 2978 | public static function addScoreModelInput( |
||
| 2979 | FormValidator &$form, |
||
| 2980 | $name, |
||
| 2981 | $weight, |
||
| 2982 | $selected |
||
| 2983 | ) { |
||
| 2984 | $model = self::getCourseScoreModel(); |
||
| 2985 | if (empty($model)) { |
||
| 2986 | return false; |
||
| 2987 | } |
||
| 2988 | |||
| 2989 | /** @var HTML_QuickForm_select $element */ |
||
| 2990 | $element = $form->createElement( |
||
| 2991 | 'select', |
||
| 2992 | $name, |
||
| 2993 | get_lang('Qualification'), |
||
| 2994 | [], |
||
| 2995 | ['class' => 'exercise_mark_select'] |
||
| 2996 | ); |
||
| 2997 | |||
| 2998 | foreach ($model['score_list'] as $item) { |
||
| 2999 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 3000 | $label = self::getModelStyle($item, $i); |
||
| 3001 | $attributes = [ |
||
| 3002 | 'class' => $item['css_class'], |
||
| 3003 | ]; |
||
| 3004 | if ($selected == $i) { |
||
| 3005 | $attributes['selected'] = 'selected'; |
||
| 3006 | } |
||
| 3007 | $element->addOption($label, $i, $attributes); |
||
| 3008 | } |
||
| 3009 | $form->addElement($element); |
||
| 3010 | } |
||
| 3011 | |||
| 3012 | /** |
||
| 3013 | * @return string |
||
| 3014 | */ |
||
| 3015 | public static function getJsCode() |
||
| 3016 | { |
||
| 3017 | // Filling the scores with the right colors. |
||
| 3018 | $models = self::getCourseScoreModel(); |
||
| 3019 | $cssListToString = ''; |
||
| 3020 | if (!empty($models)) { |
||
| 3021 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 3022 | $cssListToString = implode(' ', $cssList); |
||
| 3023 | } |
||
| 3024 | |||
| 3025 | if (empty($cssListToString)) { |
||
| 3026 | return ''; |
||
| 3027 | } |
||
| 3028 | $js = <<<EOT |
||
| 3029 | |||
| 3030 | function updateSelect(element) { |
||
| 3031 | var spanTag = element.parent().find('span.filter-option'); |
||
| 3032 | var value = element.val(); |
||
| 3033 | var selectId = element.attr('id'); |
||
| 3034 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 3035 | spanTag.removeClass('$cssListToString'); |
||
| 3036 | spanTag.addClass(optionClass); |
||
| 3037 | } |
||
| 3038 | |||
| 3039 | $(document).ready( function() { |
||
| 3040 | // Loading values |
||
| 3041 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 3042 | updateSelect($(this)); |
||
| 3043 | }); |
||
| 3044 | // On change |
||
| 3045 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 3046 | updateSelect($(this)); |
||
| 3047 | }); |
||
| 3048 | }); |
||
| 3049 | EOT; |
||
| 3050 | |||
| 3051 | return $js; |
||
| 3052 | } |
||
| 3053 | |||
| 3054 | /** |
||
| 3055 | * @param float $score |
||
| 3056 | * @param float $weight |
||
| 3057 | * @param string $pass_percentage |
||
| 3058 | * |
||
| 3059 | * @return string |
||
| 3060 | */ |
||
| 3061 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 3062 | { |
||
| 3063 | $res = ''; |
||
| 3064 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 3065 | $isSuccess = self::isSuccessExerciseResult( |
||
| 3066 | $score, |
||
| 3067 | $weight, |
||
| 3068 | $pass_percentage |
||
| 3069 | ); |
||
| 3070 | |||
| 3071 | if ($isSuccess) { |
||
| 3072 | $html = get_lang('CongratulationsYouPassedTheTest'); |
||
| 3073 | $icon = Display::return_icon( |
||
| 3074 | 'completed.png', |
||
| 3075 | get_lang('Correct'), |
||
| 3076 | [], |
||
| 3077 | ICON_SIZE_MEDIUM |
||
| 3078 | ); |
||
| 3079 | } else { |
||
| 3080 | //$html .= Display::return_message(get_lang('YouDidNotReachTheMinimumScore'), 'warning'); |
||
| 3081 | $html = get_lang('YouDidNotReachTheMinimumScore'); |
||
| 3082 | $icon = Display::return_icon( |
||
| 3083 | 'warning.png', |
||
| 3084 | get_lang('Wrong'), |
||
| 3085 | [], |
||
| 3086 | ICON_SIZE_MEDIUM |
||
| 3087 | ); |
||
| 3088 | } |
||
| 3089 | $html = Display::tag('h4', $html); |
||
| 3090 | $html .= Display::tag( |
||
| 3091 | 'h5', |
||
| 3092 | $icon, |
||
| 3093 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 3094 | ); |
||
| 3095 | $res = $html; |
||
| 3096 | } |
||
| 3097 | |||
| 3098 | return $res; |
||
| 3099 | } |
||
| 3100 | |||
| 3101 | /** |
||
| 3102 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 3103 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 3104 | * |
||
| 3105 | * @param $value |
||
| 3106 | * |
||
| 3107 | * @return bool |
||
| 3108 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3109 | * pass_percentage is set to 0 |
||
| 3110 | */ |
||
| 3111 | public static function isPassPercentageEnabled($value) |
||
| 3112 | { |
||
| 3113 | return $value > 0; |
||
| 3114 | } |
||
| 3115 | |||
| 3116 | /** |
||
| 3117 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3118 | * |
||
| 3119 | * @param $value |
||
| 3120 | * |
||
| 3121 | * @return float Converted number |
||
| 3122 | */ |
||
| 3123 | public static function convert_to_percentage($value) |
||
| 3124 | { |
||
| 3125 | $return = '-'; |
||
| 3126 | if ($value != '') { |
||
| 3127 | $return = float_format($value * 100, 1).' %'; |
||
| 3128 | } |
||
| 3129 | |||
| 3130 | return $return; |
||
| 3131 | } |
||
| 3132 | |||
| 3133 | /** |
||
| 3134 | * Converts a score/weight values to the platform scale. |
||
| 3135 | * |
||
| 3136 | * @param float $score |
||
| 3137 | * @param float $weight |
||
| 3138 | * |
||
| 3139 | * @deprecated seem not to be used |
||
| 3140 | * |
||
| 3141 | * @return float the score rounded converted to the new range |
||
| 3142 | */ |
||
| 3143 | public static function convert_score($score, $weight) |
||
| 3144 | { |
||
| 3145 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 3146 | $minNote = api_get_setting('exercise_min_score'); |
||
| 3147 | |||
| 3148 | if ($score != '' && $weight != '') { |
||
| 3149 | if ($maxNote != '' && $minNote != '') { |
||
| 3150 | if (!empty($weight)) { |
||
| 3151 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 3152 | } else { |
||
| 3153 | $score = $minNote; |
||
| 3154 | } |
||
| 3155 | } |
||
| 3156 | } |
||
| 3157 | $score_rounded = float_format($score, 1); |
||
| 3158 | |||
| 3159 | return $score_rounded; |
||
| 3160 | } |
||
| 3161 | |||
| 3162 | /** |
||
| 3163 | * Getting all active exercises from a course from a session |
||
| 3164 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3165 | * all exercises in the session). |
||
| 3166 | * |
||
| 3167 | * @param array $course_info |
||
| 3168 | * @param int $session_id |
||
| 3169 | * @param bool $check_publication_dates |
||
| 3170 | * @param string $search Search exercise name |
||
| 3171 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3172 | * @param int 0 = only inactive exercises |
||
| 3173 | * 1 = only active exercises, |
||
| 3174 | * 2 = all exercises |
||
| 3175 | * 3 = active <> -1 |
||
| 3176 | * |
||
| 3177 | * @return array array with exercise data |
||
| 3178 | */ |
||
| 3179 | public static function get_all_exercises( |
||
| 3180 | $course_info = null, |
||
| 3181 | $session_id = 0, |
||
| 3182 | $check_publication_dates = false, |
||
| 3183 | $search = '', |
||
| 3184 | $search_all_sessions = false, |
||
| 3185 | $active = 2 |
||
| 3186 | ) { |
||
| 3187 | $course_id = api_get_course_int_id(); |
||
| 3188 | |||
| 3189 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3190 | $course_id = $course_info['real_id']; |
||
| 3191 | } |
||
| 3192 | |||
| 3193 | if ($session_id == -1) { |
||
| 3194 | $session_id = 0; |
||
| 3195 | } |
||
| 3196 | |||
| 3197 | $now = api_get_utc_datetime(); |
||
| 3198 | $time_conditions = ''; |
||
| 3199 | |||
| 3200 | if ($check_publication_dates) { |
||
| 3201 | //start and end are set |
||
| 3202 | $time_conditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
||
| 3203 | // only start is set |
||
| 3204 | $time_conditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
||
| 3205 | // only end is set |
||
| 3206 | $time_conditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
||
| 3207 | // nothing is set |
||
| 3208 | $time_conditions .= " (start_time IS NULL AND end_time IS NULL)) "; |
||
| 3209 | } |
||
| 3210 | |||
| 3211 | $needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
||
| 3212 | $needle = !empty($search) ? "%".$search."%" : ''; |
||
| 3213 | |||
| 3214 | // Show courses by active status |
||
| 3215 | $active_sql = ''; |
||
| 3216 | if ($active == 3) { |
||
| 3217 | $active_sql = ' active <> -1 AND'; |
||
| 3218 | } else { |
||
| 3219 | if ($active != 2) { |
||
| 3220 | $active_sql = sprintf(' active = %d AND', $active); |
||
| 3221 | } |
||
| 3222 | } |
||
| 3223 | |||
| 3224 | if ($search_all_sessions == true) { |
||
| 3225 | $conditions = [ |
||
| 3226 | 'where' => [ |
||
| 3227 | $active_sql.' c_id = ? '.$needle_where.$time_conditions => [ |
||
| 3228 | $course_id, |
||
| 3229 | $needle, |
||
| 3230 | ], |
||
| 3231 | ], |
||
| 3232 | 'order' => 'title', |
||
| 3233 | ]; |
||
| 3234 | } else { |
||
| 3235 | if (empty($session_id)) { |
||
| 3236 | $conditions = [ |
||
| 3237 | 'where' => [ |
||
| 3238 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$time_conditions => [ |
||
| 3239 | $course_id, |
||
| 3240 | $needle, |
||
| 3241 | ], |
||
| 3242 | ], |
||
| 3243 | 'order' => 'title', |
||
| 3244 | ]; |
||
| 3245 | } else { |
||
| 3246 | $conditions = [ |
||
| 3247 | 'where' => [ |
||
| 3248 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$time_conditions => [ |
||
| 3249 | $session_id, |
||
| 3250 | $course_id, |
||
| 3251 | $needle, |
||
| 3252 | ], |
||
| 3253 | ], |
||
| 3254 | 'order' => 'title', |
||
| 3255 | ]; |
||
| 3256 | } |
||
| 3257 | } |
||
| 3258 | |||
| 3259 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3260 | |||
| 3261 | return Database::select('*', $table, $conditions); |
||
| 3262 | } |
||
| 3263 | |||
| 3264 | /** |
||
| 3265 | * Get exercise information by id. |
||
| 3266 | * |
||
| 3267 | * @param int $exerciseId Exercise Id |
||
| 3268 | * @param int $courseId The course ID (necessary as c_quiz.id is not unique) |
||
| 3269 | * |
||
| 3270 | * @return array Exercise info |
||
| 3271 | */ |
||
| 3272 | public static function get_exercise_by_id($exerciseId = 0, $courseId = 0) |
||
| 3273 | { |
||
| 3274 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3275 | if (empty($courseId)) { |
||
| 3276 | $courseId = api_get_course_int_id(); |
||
| 3277 | } else { |
||
| 3278 | $courseId = intval($courseId); |
||
| 3279 | } |
||
| 3280 | $conditions = [ |
||
| 3281 | 'where' => [ |
||
| 3282 | 'id = ?' => [$exerciseId], |
||
| 3283 | ' AND c_id = ? ' => $courseId, |
||
| 3284 | ], |
||
| 3285 | ]; |
||
| 3286 | |||
| 3287 | return Database::select('*', $table, $conditions); |
||
| 3288 | } |
||
| 3289 | |||
| 3290 | /** |
||
| 3291 | * Getting all exercises (active only or all) |
||
| 3292 | * from a course from a session |
||
| 3293 | * (if a session_id is provided we will show all the exercises in the |
||
| 3294 | * course + all exercises in the session). |
||
| 3295 | * |
||
| 3296 | * @param array course data |
||
| 3297 | * @param int session id |
||
| 3298 | * @param int course c_id |
||
| 3299 | * @param bool $only_active_exercises |
||
| 3300 | * |
||
| 3301 | * @return array array with exercise data |
||
| 3302 | * modified by Hubert Borderiou |
||
| 3303 | */ |
||
| 3304 | public static function get_all_exercises_for_course_id( |
||
| 3305 | $course_info = null, |
||
| 3306 | $session_id = 0, |
||
| 3307 | $course_id = 0, |
||
| 3308 | $only_active_exercises = true |
||
| 3309 | ) { |
||
| 3310 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3311 | |||
| 3312 | if ($only_active_exercises) { |
||
| 3313 | // Only active exercises. |
||
| 3314 | $sql_active_exercises = "active = 1 AND "; |
||
| 3315 | } else { |
||
| 3316 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3317 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3318 | } |
||
| 3319 | |||
| 3320 | if ($session_id == -1) { |
||
| 3321 | $session_id = 0; |
||
| 3322 | } |
||
| 3323 | |||
| 3324 | $params = [ |
||
| 3325 | $session_id, |
||
| 3326 | $course_id, |
||
| 3327 | ]; |
||
| 3328 | |||
| 3329 | if (empty($session_id)) { |
||
| 3330 | $conditions = [ |
||
| 3331 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3332 | 'order' => 'title', |
||
| 3333 | ]; |
||
| 3334 | } else { |
||
| 3335 | // All exercises |
||
| 3336 | $conditions = [ |
||
| 3337 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
||
| 3338 | 'order' => 'title', |
||
| 3339 | ]; |
||
| 3340 | } |
||
| 3341 | |||
| 3342 | return Database::select('*', $table, $conditions); |
||
| 3343 | } |
||
| 3344 | |||
| 3345 | /** |
||
| 3346 | * Gets the position of the score based in a given score (result/weight) |
||
| 3347 | * and the exe_id based in the user list |
||
| 3348 | * (NO Exercises in LPs ). |
||
| 3349 | * |
||
| 3350 | * @param float $my_score user score to be compared *attention* |
||
| 3351 | * $my_score = score/weight and not just the score |
||
| 3352 | * @param int $my_exe_id exe id of the exercise |
||
| 3353 | * (this is necessary because if 2 students have the same score the one |
||
| 3354 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3355 | * @param int $exercise_id |
||
| 3356 | * @param string $course_code |
||
| 3357 | * @param int $session_id |
||
| 3358 | * @param array $user_list |
||
| 3359 | * @param bool $return_string |
||
| 3360 | * |
||
| 3361 | * @return int the position of the user between his friends in a course |
||
| 3362 | * (or course within a session) |
||
| 3363 | */ |
||
| 3364 | public static function get_exercise_result_ranking( |
||
| 3365 | $my_score, |
||
| 3366 | $my_exe_id, |
||
| 3367 | $exercise_id, |
||
| 3368 | $course_code, |
||
| 3369 | $session_id = 0, |
||
| 3370 | $user_list = [], |
||
| 3371 | $return_string = true |
||
| 3372 | ) { |
||
| 3373 | //No score given we return |
||
| 3374 | if (is_null($my_score)) { |
||
| 3375 | return '-'; |
||
| 3376 | } |
||
| 3377 | if (empty($user_list)) { |
||
| 3378 | return '-'; |
||
| 3379 | } |
||
| 3380 | |||
| 3381 | $best_attempts = []; |
||
| 3382 | foreach ($user_list as $user_data) { |
||
| 3383 | $user_id = $user_data['user_id']; |
||
| 3384 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3385 | $user_id, |
||
| 3386 | $exercise_id, |
||
| 3387 | $course_code, |
||
| 3388 | $session_id |
||
| 3389 | ); |
||
| 3390 | } |
||
| 3391 | |||
| 3392 | if (empty($best_attempts)) { |
||
| 3393 | return 1; |
||
| 3394 | } else { |
||
| 3395 | $position = 1; |
||
| 3396 | $my_ranking = []; |
||
| 3397 | foreach ($best_attempts as $user_id => $result) { |
||
| 3398 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3399 | $my_ranking[$user_id] = $result['score'] / $result['max_score']; |
||
| 3400 | } else { |
||
| 3401 | $my_ranking[$user_id] = 0; |
||
| 3402 | } |
||
| 3403 | } |
||
| 3404 | //if (!empty($my_ranking)) { |
||
| 3405 | asort($my_ranking); |
||
| 3406 | $position = count($my_ranking); |
||
| 3407 | if (!empty($my_ranking)) { |
||
| 3408 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3409 | if ($my_score >= $ranking) { |
||
| 3410 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3411 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3412 | if ($my_exe_id < $exe_id) { |
||
| 3413 | $position--; |
||
| 3414 | } |
||
| 3415 | } else { |
||
| 3416 | $position--; |
||
| 3417 | } |
||
| 3418 | } |
||
| 3419 | } |
||
| 3420 | } |
||
| 3421 | //} |
||
| 3422 | $return_value = [ |
||
| 3423 | 'position' => $position, |
||
| 3424 | 'count' => count($my_ranking), |
||
| 3425 | ]; |
||
| 3426 | |||
| 3427 | if ($return_string) { |
||
| 3428 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3429 | $return_value = $position.'/'.count($my_ranking); |
||
| 3430 | } else { |
||
| 3431 | $return_value = '-'; |
||
| 3432 | } |
||
| 3433 | } |
||
| 3434 | |||
| 3435 | return $return_value; |
||
| 3436 | } |
||
| 3437 | } |
||
| 3438 | |||
| 3439 | /** |
||
| 3440 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3441 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3442 | * |
||
| 3443 | * @param float user score to be compared attention => score/weight |
||
| 3444 | * @param int exe id of the exercise |
||
| 3445 | * (this is necessary because if 2 students have the same score the one |
||
| 3446 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3447 | * @param int exercise id |
||
| 3448 | * @param string course code |
||
| 3449 | * @param int session id |
||
| 3450 | * @param bool $return_string |
||
| 3451 | * |
||
| 3452 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3453 | */ |
||
| 3454 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3455 | $my_score, |
||
| 3456 | $my_exe_id, |
||
| 3457 | $exercise_id, |
||
| 3458 | $courseId, |
||
| 3459 | $session_id = 0, |
||
| 3460 | $return_string = true |
||
| 3461 | ) { |
||
| 3462 | if (empty($session_id)) { |
||
| 3463 | $session_id = 0; |
||
| 3464 | } |
||
| 3465 | if (is_null($my_score)) { |
||
| 3466 | return '-'; |
||
| 3467 | } |
||
| 3468 | $user_results = Event::get_all_exercise_results( |
||
| 3469 | $exercise_id, |
||
| 3470 | $courseId, |
||
| 3471 | $session_id, |
||
| 3472 | false |
||
| 3473 | ); |
||
| 3474 | $position_data = []; |
||
| 3475 | if (empty($user_results)) { |
||
| 3476 | return 1; |
||
| 3477 | } else { |
||
| 3478 | $position = 1; |
||
| 3479 | $my_ranking = []; |
||
| 3480 | foreach ($user_results as $result) { |
||
| 3481 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3482 | $my_ranking[$result['exe_id']] = $result['score'] / $result['max_score']; |
||
| 3483 | } else { |
||
| 3484 | $my_ranking[$result['exe_id']] = 0; |
||
| 3485 | } |
||
| 3486 | } |
||
| 3487 | asort($my_ranking); |
||
| 3488 | $position = count($my_ranking); |
||
| 3489 | if (!empty($my_ranking)) { |
||
| 3490 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3491 | if ($my_score >= $ranking) { |
||
| 3492 | if ($my_score == $ranking) { |
||
| 3493 | if ($my_exe_id < $exe_id) { |
||
| 3494 | $position--; |
||
| 3495 | } |
||
| 3496 | } else { |
||
| 3497 | $position--; |
||
| 3498 | } |
||
| 3499 | } |
||
| 3500 | } |
||
| 3501 | } |
||
| 3502 | $return_value = [ |
||
| 3503 | 'position' => $position, |
||
| 3504 | 'count' => count($my_ranking), |
||
| 3505 | ]; |
||
| 3506 | |||
| 3507 | if ($return_string) { |
||
| 3508 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3509 | return $position.'/'.count($my_ranking); |
||
| 3510 | } |
||
| 3511 | } |
||
| 3512 | |||
| 3513 | return $return_value; |
||
| 3514 | } |
||
| 3515 | } |
||
| 3516 | |||
| 3517 | /** |
||
| 3518 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3519 | * |
||
| 3520 | * @param int $exercise_id |
||
| 3521 | * @param int $courseId |
||
| 3522 | * @param int $session_id |
||
| 3523 | * |
||
| 3524 | * @return array |
||
| 3525 | */ |
||
| 3526 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3527 | { |
||
| 3528 | $user_results = Event::get_all_exercise_results( |
||
| 3529 | $exercise_id, |
||
| 3530 | $courseId, |
||
| 3531 | $session_id, |
||
| 3532 | false |
||
| 3533 | ); |
||
| 3534 | |||
| 3535 | $best_score_data = []; |
||
| 3536 | $best_score = 0; |
||
| 3537 | if (!empty($user_results)) { |
||
| 3538 | foreach ($user_results as $result) { |
||
| 3539 | if (!empty($result['max_score']) && |
||
| 3540 | intval($result['max_score']) != 0 |
||
| 3541 | ) { |
||
| 3542 | $score = $result['score'] / $result['max_score']; |
||
| 3543 | if ($score >= $best_score) { |
||
| 3544 | $best_score = $score; |
||
| 3545 | $best_score_data = $result; |
||
| 3546 | } |
||
| 3547 | } |
||
| 3548 | } |
||
| 3549 | } |
||
| 3550 | |||
| 3551 | return $best_score_data; |
||
| 3552 | } |
||
| 3553 | |||
| 3554 | /** |
||
| 3555 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3556 | * |
||
| 3557 | * @param int $user_id |
||
| 3558 | * @param int $exercise_id |
||
| 3559 | * @param int $courseId |
||
| 3560 | * @param int $session_id |
||
| 3561 | * |
||
| 3562 | * @return array |
||
| 3563 | */ |
||
| 3564 | public static function get_best_attempt_by_user( |
||
| 3565 | $user_id, |
||
| 3566 | $exercise_id, |
||
| 3567 | $courseId, |
||
| 3568 | $session_id |
||
| 3569 | ) { |
||
| 3570 | $user_results = Event::get_all_exercise_results( |
||
| 3571 | $exercise_id, |
||
| 3572 | $courseId, |
||
| 3573 | $session_id, |
||
| 3574 | false, |
||
| 3575 | $user_id |
||
| 3576 | ); |
||
| 3577 | $best_score_data = []; |
||
| 3578 | $best_score = 0; |
||
| 3579 | if (!empty($user_results)) { |
||
| 3580 | foreach ($user_results as $result) { |
||
| 3581 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3582 | $score = $result['score'] / $result['max_score']; |
||
| 3583 | if ($score >= $best_score) { |
||
| 3584 | $best_score = $score; |
||
| 3585 | $best_score_data = $result; |
||
| 3586 | } |
||
| 3587 | } |
||
| 3588 | } |
||
| 3589 | } |
||
| 3590 | |||
| 3591 | return $best_score_data; |
||
| 3592 | } |
||
| 3593 | |||
| 3594 | /** |
||
| 3595 | * Get average score (NO Exercises in LPs ). |
||
| 3596 | * |
||
| 3597 | * @param int exercise id |
||
| 3598 | * @param int $courseId |
||
| 3599 | * @param int session id |
||
| 3600 | * |
||
| 3601 | * @return float Average score |
||
| 3602 | */ |
||
| 3603 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3604 | { |
||
| 3605 | $user_results = Event::get_all_exercise_results( |
||
| 3606 | $exercise_id, |
||
| 3607 | $courseId, |
||
| 3608 | $session_id |
||
| 3609 | ); |
||
| 3610 | $avg_score = 0; |
||
| 3611 | if (!empty($user_results)) { |
||
| 3612 | foreach ($user_results as $result) { |
||
| 3613 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3614 | $score = $result['score'] / $result['max_score']; |
||
| 3615 | $avg_score += $score; |
||
| 3616 | } |
||
| 3617 | } |
||
| 3618 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3619 | } |
||
| 3620 | |||
| 3621 | return $avg_score; |
||
| 3622 | } |
||
| 3623 | |||
| 3624 | /** |
||
| 3625 | * Get average score by score (NO Exercises in LPs ). |
||
| 3626 | * |
||
| 3627 | * @param int $courseId |
||
| 3628 | * @param int session id |
||
| 3629 | * |
||
| 3630 | * @return float Average score |
||
| 3631 | */ |
||
| 3632 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3633 | { |
||
| 3634 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3635 | $courseId, |
||
| 3636 | $session_id, |
||
| 3637 | false |
||
| 3638 | ); |
||
| 3639 | $avg_score = 0; |
||
| 3640 | if (!empty($user_results)) { |
||
| 3641 | foreach ($user_results as $result) { |
||
| 3642 | if (!empty($result['max_score']) && intval( |
||
| 3643 | $result['max_score'] |
||
| 3644 | ) != 0 |
||
| 3645 | ) { |
||
| 3646 | $score = $result['score'] / $result['max_score']; |
||
| 3647 | $avg_score += $score; |
||
| 3648 | } |
||
| 3649 | } |
||
| 3650 | // We assume that all max_score |
||
| 3651 | $avg_score = $avg_score / count($user_results); |
||
| 3652 | } |
||
| 3653 | |||
| 3654 | return $avg_score; |
||
| 3655 | } |
||
| 3656 | |||
| 3657 | /** |
||
| 3658 | * @param int $user_id |
||
| 3659 | * @param int $courseId |
||
| 3660 | * @param int $session_id |
||
| 3661 | * |
||
| 3662 | * @return float|int |
||
| 3663 | */ |
||
| 3664 | public static function get_average_score_by_course_by_user( |
||
| 3665 | $user_id, |
||
| 3666 | $courseId, |
||
| 3667 | $session_id |
||
| 3668 | ) { |
||
| 3669 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3670 | $user_id, |
||
| 3671 | $courseId, |
||
| 3672 | $session_id |
||
| 3673 | ); |
||
| 3674 | $avg_score = 0; |
||
| 3675 | if (!empty($user_results)) { |
||
| 3676 | foreach ($user_results as $result) { |
||
| 3677 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3678 | $score = $result['score'] / $result['max_score']; |
||
| 3679 | $avg_score += $score; |
||
| 3680 | } |
||
| 3681 | } |
||
| 3682 | // We assume that all max_score |
||
| 3683 | $avg_score = ($avg_score / count($user_results)); |
||
| 3684 | } |
||
| 3685 | |||
| 3686 | return $avg_score; |
||
| 3687 | } |
||
| 3688 | |||
| 3689 | /** |
||
| 3690 | * Get average score by score (NO Exercises in LPs ). |
||
| 3691 | * |
||
| 3692 | * @param int exercise id |
||
| 3693 | * @param int $courseId |
||
| 3694 | * @param int session id |
||
| 3695 | * |
||
| 3696 | * @return float Best average score |
||
| 3697 | */ |
||
| 3698 | public static function get_best_average_score_by_exercise( |
||
| 3699 | $exercise_id, |
||
| 3700 | $courseId, |
||
| 3701 | $session_id, |
||
| 3702 | $user_count |
||
| 3703 | ) { |
||
| 3704 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3705 | $exercise_id, |
||
| 3706 | $courseId, |
||
| 3707 | $session_id |
||
| 3708 | ); |
||
| 3709 | $avg_score = 0; |
||
| 3710 | if (!empty($user_results)) { |
||
| 3711 | foreach ($user_results as $result) { |
||
| 3712 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3713 | $score = $result['score'] / $result['max_score']; |
||
| 3714 | $avg_score += $score; |
||
| 3715 | } |
||
| 3716 | } |
||
| 3717 | // We asumme that all max_score |
||
| 3718 | if (!empty($user_count)) { |
||
| 3719 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3720 | } else { |
||
| 3721 | $avg_score = 0; |
||
| 3722 | } |
||
| 3723 | } |
||
| 3724 | |||
| 3725 | return $avg_score; |
||
| 3726 | } |
||
| 3727 | |||
| 3728 | /** |
||
| 3729 | * Get average score by score (NO Exercises in LPs ). |
||
| 3730 | * |
||
| 3731 | * @param int exercise id |
||
| 3732 | * @param int $courseId |
||
| 3733 | * @param int session id |
||
| 3734 | * |
||
| 3735 | * @return float Best average score |
||
| 3736 | */ |
||
| 3737 | public static function getBestScoreByExercise( |
||
| 3738 | $exercise_id, |
||
| 3739 | $courseId, |
||
| 3740 | $session_id |
||
| 3741 | ) { |
||
| 3742 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3743 | $exercise_id, |
||
| 3744 | $courseId, |
||
| 3745 | $session_id |
||
| 3746 | ); |
||
| 3747 | $avg_score = 0; |
||
| 3748 | if (!empty($user_results)) { |
||
| 3749 | foreach ($user_results as $result) { |
||
| 3750 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3751 | $score = $result['score'] / $result['max_score']; |
||
| 3752 | $avg_score += $score; |
||
| 3753 | } |
||
| 3754 | } |
||
| 3755 | } |
||
| 3756 | |||
| 3757 | return $avg_score; |
||
| 3758 | } |
||
| 3759 | |||
| 3760 | /** |
||
| 3761 | * @param string $course_code |
||
| 3762 | * @param int $session_id |
||
| 3763 | * |
||
| 3764 | * @return array |
||
| 3765 | */ |
||
| 3766 | public static function get_exercises_to_be_taken($course_code, $session_id) |
||
| 3767 | { |
||
| 3768 | $course_info = api_get_course_info($course_code); |
||
| 3769 | $exercises = self::get_all_exercises($course_info, $session_id); |
||
| 3770 | $result = []; |
||
| 3771 | $now = time() + 15 * 24 * 60 * 60; |
||
| 3772 | foreach ($exercises as $exercise_item) { |
||
| 3773 | if (isset($exercise_item['end_time']) && |
||
| 3774 | !empty($exercise_item['end_time']) && |
||
| 3775 | api_strtotime($exercise_item['end_time'], 'UTC') < $now |
||
| 3776 | ) { |
||
| 3777 | $result[] = $exercise_item; |
||
| 3778 | } |
||
| 3779 | } |
||
| 3780 | |||
| 3781 | return $result; |
||
| 3782 | } |
||
| 3783 | |||
| 3784 | /** |
||
| 3785 | * Get student results (only in completed exercises) stats by question. |
||
| 3786 | * |
||
| 3787 | * @param int $question_id |
||
| 3788 | * @param int $exercise_id |
||
| 3789 | * @param string $course_code |
||
| 3790 | * @param int $session_id |
||
| 3791 | * |
||
| 3792 | * @return array |
||
| 3793 | */ |
||
| 3794 | public static function get_student_stats_by_question( |
||
| 3795 | $question_id, |
||
| 3796 | $exercise_id, |
||
| 3797 | $course_code, |
||
| 3798 | $session_id |
||
| 3799 | ) { |
||
| 3800 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3801 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3802 | |||
| 3803 | $question_id = intval($question_id); |
||
| 3804 | $exercise_id = intval($exercise_id); |
||
| 3805 | $course_code = Database::escape_string($course_code); |
||
| 3806 | $session_id = intval($session_id); |
||
| 3807 | $courseId = api_get_course_int_id($course_code); |
||
| 3808 | |||
| 3809 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 3810 | FROM $track_exercises e |
||
| 3811 | INNER JOIN $track_attempt a |
||
| 3812 | ON ( |
||
| 3813 | a.exe_id = e.exe_id AND |
||
| 3814 | e.c_id = a.c_id AND |
||
| 3815 | e.session_id = a.session_id |
||
| 3816 | ) |
||
| 3817 | WHERE |
||
| 3818 | exe_exo_id = $exercise_id AND |
||
| 3819 | a.c_id = $courseId AND |
||
| 3820 | e.session_id = $session_id AND |
||
| 3821 | question_id = $question_id AND |
||
| 3822 | status = '' |
||
| 3823 | LIMIT 1"; |
||
| 3824 | $result = Database::query($sql); |
||
| 3825 | $return = []; |
||
| 3826 | if ($result) { |
||
| 3827 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 3828 | } |
||
| 3829 | |||
| 3830 | return $return; |
||
| 3831 | } |
||
| 3832 | |||
| 3833 | /** |
||
| 3834 | * Get the correct answer count for a fill blanks question. |
||
| 3835 | * |
||
| 3836 | * @param int $question_id |
||
| 3837 | * @param int $exercise_id |
||
| 3838 | * |
||
| 3839 | * @return array |
||
| 3840 | */ |
||
| 3841 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 3842 | $question_id, |
||
| 3843 | $exercise_id |
||
| 3844 | ) { |
||
| 3845 | $listStudentsId = []; |
||
| 3846 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3847 | api_get_course_id(), |
||
| 3848 | true |
||
| 3849 | ); |
||
| 3850 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3851 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3852 | } |
||
| 3853 | |||
| 3854 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3855 | $exercise_id, |
||
| 3856 | $question_id, |
||
| 3857 | $listStudentsId, |
||
| 3858 | '1970-01-01', |
||
| 3859 | '3000-01-01' |
||
| 3860 | ); |
||
| 3861 | |||
| 3862 | $arrayCount = []; |
||
| 3863 | |||
| 3864 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3865 | foreach ($resultCount as $index => $count) { |
||
| 3866 | //this is only for declare the array index per answer |
||
| 3867 | $arrayCount[$index] = 0; |
||
| 3868 | } |
||
| 3869 | } |
||
| 3870 | |||
| 3871 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3872 | foreach ($resultCount as $index => $count) { |
||
| 3873 | $count = ($count === 0) ? 1 : 0; |
||
| 3874 | $arrayCount[$index] += $count; |
||
| 3875 | } |
||
| 3876 | } |
||
| 3877 | |||
| 3878 | return $arrayCount; |
||
| 3879 | } |
||
| 3880 | |||
| 3881 | /** |
||
| 3882 | * Get the number of questions with answers. |
||
| 3883 | * |
||
| 3884 | * @param int $question_id |
||
| 3885 | * @param int $exercise_id |
||
| 3886 | * @param string $course_code |
||
| 3887 | * @param int $session_id |
||
| 3888 | * @param string $questionType |
||
| 3889 | * |
||
| 3890 | * @return int |
||
| 3891 | */ |
||
| 3892 | public static function get_number_students_question_with_answer_count( |
||
| 3893 | $question_id, |
||
| 3894 | $exercise_id, |
||
| 3895 | $course_code, |
||
| 3896 | $session_id, |
||
| 3897 | $questionType = '' |
||
| 3898 | ) { |
||
| 3899 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3900 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3901 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3902 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3903 | $courseUserSession = Database::get_main_table( |
||
| 3904 | TABLE_MAIN_SESSION_COURSE_USER |
||
| 3905 | ); |
||
| 3906 | |||
| 3907 | $question_id = intval($question_id); |
||
| 3908 | $exercise_id = intval($exercise_id); |
||
| 3909 | $courseId = api_get_course_int_id($course_code); |
||
| 3910 | $session_id = intval($session_id); |
||
| 3911 | |||
| 3912 | if ($questionType == FILL_IN_BLANKS) { |
||
| 3913 | $listStudentsId = []; |
||
| 3914 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3915 | api_get_course_id(), |
||
| 3916 | true |
||
| 3917 | ); |
||
| 3918 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3919 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3920 | } |
||
| 3921 | |||
| 3922 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3923 | $exercise_id, |
||
| 3924 | $question_id, |
||
| 3925 | $listStudentsId, |
||
| 3926 | '1970-01-01', |
||
| 3927 | '3000-01-01' |
||
| 3928 | ); |
||
| 3929 | |||
| 3930 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 3931 | } |
||
| 3932 | |||
| 3933 | if (empty($session_id)) { |
||
| 3934 | $courseCondition = " |
||
| 3935 | INNER JOIN $courseUser cu |
||
| 3936 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3937 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3938 | } else { |
||
| 3939 | $courseCondition = " |
||
| 3940 | INNER JOIN $courseUserSession cu |
||
| 3941 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3942 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 3943 | } |
||
| 3944 | |||
| 3945 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3946 | FROM $track_exercises e |
||
| 3947 | INNER JOIN $track_attempt a |
||
| 3948 | ON ( |
||
| 3949 | a.exe_id = e.exe_id AND |
||
| 3950 | e.c_id = a.c_id AND |
||
| 3951 | e.session_id = a.session_id |
||
| 3952 | ) |
||
| 3953 | INNER JOIN $courseTable c |
||
| 3954 | ON (c.id = a.c_id) |
||
| 3955 | $courseCondition |
||
| 3956 | WHERE |
||
| 3957 | exe_exo_id = $exercise_id AND |
||
| 3958 | a.c_id = $courseId AND |
||
| 3959 | e.session_id = $session_id AND |
||
| 3960 | question_id = $question_id AND |
||
| 3961 | answer <> '0' AND |
||
| 3962 | e.status = '' |
||
| 3963 | $courseConditionWhere |
||
| 3964 | "; |
||
| 3965 | $result = Database::query($sql); |
||
| 3966 | $return = 0; |
||
| 3967 | if ($result) { |
||
| 3968 | $return = Database::num_rows($result); |
||
| 3969 | } |
||
| 3970 | |||
| 3971 | return $return; |
||
| 3972 | } |
||
| 3973 | |||
| 3974 | /** |
||
| 3975 | * Get number of answers to hotspot questions. |
||
| 3976 | * |
||
| 3977 | * @param int $answer_id |
||
| 3978 | * @param int $question_id |
||
| 3979 | * @param int $exercise_id |
||
| 3980 | * @param int $courseId |
||
| 3981 | * @param int $session_id |
||
| 3982 | * |
||
| 3983 | * @return int |
||
| 3984 | */ |
||
| 3985 | public static function get_number_students_answer_hotspot_count( |
||
| 3986 | $answer_id, |
||
| 3987 | $question_id, |
||
| 3988 | $exercise_id, |
||
| 3989 | $courseId, |
||
| 3990 | $session_id |
||
| 3991 | ) { |
||
| 3992 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3993 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 3994 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3995 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3996 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3997 | |||
| 3998 | $question_id = (int) $question_id; |
||
| 3999 | $answer_id = (int) $answer_id; |
||
| 4000 | $exercise_id = (int) $exercise_id; |
||
| 4001 | $courseId = (int) $courseId; |
||
| 4002 | $session_id = (int) $session_id; |
||
| 4003 | |||
| 4004 | if (empty($session_id)) { |
||
| 4005 | $courseCondition = " |
||
| 4006 | INNER JOIN $courseUser cu |
||
| 4007 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4008 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4009 | } else { |
||
| 4010 | $courseCondition = " |
||
| 4011 | INNER JOIN $courseUserSession cu |
||
| 4012 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4013 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 4014 | } |
||
| 4015 | |||
| 4016 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4017 | FROM $track_exercises e |
||
| 4018 | INNER JOIN $track_hotspot a |
||
| 4019 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 4020 | INNER JOIN $courseTable c |
||
| 4021 | ON (hotspot_course_code = c.code) |
||
| 4022 | $courseCondition |
||
| 4023 | WHERE |
||
| 4024 | exe_exo_id = $exercise_id AND |
||
| 4025 | a.c_id = $courseId AND |
||
| 4026 | e.session_id = $session_id AND |
||
| 4027 | hotspot_answer_id = $answer_id AND |
||
| 4028 | hotspot_question_id = $question_id AND |
||
| 4029 | hotspot_correct = 1 AND |
||
| 4030 | e.status = '' |
||
| 4031 | $courseConditionWhere |
||
| 4032 | "; |
||
| 4033 | |||
| 4034 | $result = Database::query($sql); |
||
| 4035 | $return = 0; |
||
| 4036 | if ($result) { |
||
| 4037 | $return = Database::num_rows($result); |
||
| 4038 | } |
||
| 4039 | |||
| 4040 | return $return; |
||
| 4041 | } |
||
| 4042 | |||
| 4043 | /** |
||
| 4044 | * @param int $answer_id |
||
| 4045 | * @param int $question_id |
||
| 4046 | * @param int $exercise_id |
||
| 4047 | * @param string $course_code |
||
| 4048 | * @param int $session_id |
||
| 4049 | * @param string $question_type |
||
| 4050 | * @param string $correct_answer |
||
| 4051 | * @param string $current_answer |
||
| 4052 | * |
||
| 4053 | * @return int |
||
| 4054 | */ |
||
| 4055 | public static function get_number_students_answer_count( |
||
| 4056 | $answer_id, |
||
| 4057 | $question_id, |
||
| 4058 | $exercise_id, |
||
| 4059 | $course_code, |
||
| 4060 | $session_id, |
||
| 4061 | $question_type = null, |
||
| 4062 | $correct_answer = null, |
||
| 4063 | $current_answer = null |
||
| 4064 | ) { |
||
| 4065 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4066 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4067 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4068 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4069 | $courseUserSession = Database::get_main_table( |
||
| 4070 | TABLE_MAIN_SESSION_COURSE_USER |
||
| 4071 | ); |
||
| 4072 | |||
| 4073 | $question_id = intval($question_id); |
||
| 4074 | $answer_id = intval($answer_id); |
||
| 4075 | $exercise_id = intval($exercise_id); |
||
| 4076 | $courseId = api_get_course_int_id($course_code); |
||
| 4077 | $session_id = intval($session_id); |
||
| 4078 | |||
| 4079 | switch ($question_type) { |
||
| 4080 | case FILL_IN_BLANKS: |
||
| 4081 | $answer_condition = ""; |
||
| 4082 | $select_condition = " e.exe_id, answer "; |
||
| 4083 | break; |
||
| 4084 | case MATCHING: |
||
| 4085 | case MATCHING_DRAGGABLE: |
||
| 4086 | default: |
||
| 4087 | $answer_condition = " answer = $answer_id AND "; |
||
| 4088 | $select_condition = " DISTINCT exe_user_id "; |
||
| 4089 | } |
||
| 4090 | |||
| 4091 | if (empty($session_id)) { |
||
| 4092 | $courseCondition = " |
||
| 4093 | INNER JOIN $courseUser cu |
||
| 4094 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4095 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4096 | } else { |
||
| 4097 | $courseCondition = " |
||
| 4098 | INNER JOIN $courseUserSession cu |
||
| 4099 | ON cu.c_id = a.c_id AND cu.user_id = exe_user_id"; |
||
| 4100 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 4101 | } |
||
| 4102 | |||
| 4103 | $sql = "SELECT $select_condition |
||
| 4104 | FROM $track_exercises e |
||
| 4105 | INNER JOIN $track_attempt a |
||
| 4106 | ON ( |
||
| 4107 | a.exe_id = e.exe_id AND |
||
| 4108 | e.c_id = a.c_id AND |
||
| 4109 | e.session_id = a.session_id |
||
| 4110 | ) |
||
| 4111 | INNER JOIN $courseTable c |
||
| 4112 | ON c.id = a.c_id |
||
| 4113 | $courseCondition |
||
| 4114 | WHERE |
||
| 4115 | exe_exo_id = $exercise_id AND |
||
| 4116 | a.c_id = $courseId AND |
||
| 4117 | e.session_id = $session_id AND |
||
| 4118 | $answer_condition |
||
| 4119 | question_id = $question_id AND |
||
| 4120 | e.status = '' |
||
| 4121 | $courseConditionWhere |
||
| 4122 | "; |
||
| 4123 | $result = Database::query($sql); |
||
| 4124 | $return = 0; |
||
| 4125 | if ($result) { |
||
| 4126 | $good_answers = 0; |
||
| 4127 | switch ($question_type) { |
||
| 4128 | case FILL_IN_BLANKS: |
||
| 4129 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 4130 | $fill_blank = self::check_fill_in_blanks( |
||
| 4131 | $correct_answer, |
||
| 4132 | $row['answer'], |
||
| 4133 | $current_answer |
||
| 4134 | ); |
||
| 4135 | if (isset($fill_blank[$current_answer]) && $fill_blank[$current_answer] == 1) { |
||
| 4136 | $good_answers++; |
||
| 4137 | } |
||
| 4138 | } |
||
| 4139 | |||
| 4140 | return $good_answers; |
||
| 4141 | break; |
||
| 4142 | case MATCHING: |
||
| 4143 | case MATCHING_DRAGGABLE: |
||
| 4144 | default: |
||
| 4145 | $return = Database::num_rows($result); |
||
| 4146 | } |
||
| 4147 | } |
||
| 4148 | |||
| 4149 | return $return; |
||
| 4150 | } |
||
| 4151 | |||
| 4152 | /** |
||
| 4153 | * @param array $answer |
||
| 4154 | * @param string $user_answer |
||
| 4155 | * |
||
| 4156 | * @return array |
||
| 4157 | */ |
||
| 4158 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4284 | } |
||
| 4285 | |||
| 4286 | /** |
||
| 4287 | * @param int $exercise_id |
||
| 4288 | * @param string $course_code |
||
| 4289 | * @param int $session_id |
||
| 4290 | * |
||
| 4291 | * @return int |
||
| 4292 | */ |
||
| 4293 | public static function get_number_students_finish_exercise( |
||
| 4294 | $exercise_id, |
||
| 4295 | $course_code, |
||
| 4296 | $session_id |
||
| 4297 | ) { |
||
| 4298 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4299 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4300 | |||
| 4301 | $exercise_id = intval($exercise_id); |
||
| 4302 | $course_code = Database::escape_string($course_code); |
||
| 4303 | $session_id = intval($session_id); |
||
| 4304 | |||
| 4305 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4306 | FROM $track_exercises e |
||
| 4307 | INNER JOIN $track_attempt a |
||
| 4308 | ON (a.exe_id = e.exe_id) |
||
| 4309 | WHERE |
||
| 4310 | exe_exo_id = $exercise_id AND |
||
| 4311 | course_code = '$course_code' AND |
||
| 4312 | e.session_id = $session_id AND |
||
| 4313 | status = ''"; |
||
| 4314 | $result = Database::query($sql); |
||
| 4315 | $return = 0; |
||
| 4316 | if ($result) { |
||
| 4317 | $return = Database::num_rows($result); |
||
| 4318 | } |
||
| 4319 | |||
| 4320 | return $return; |
||
| 4321 | } |
||
| 4322 | |||
| 4323 | /** |
||
| 4324 | * Return an HTML select menu with the student groups. |
||
| 4325 | * |
||
| 4326 | * @param string $name is the name and the id of the <select> |
||
| 4327 | * @param string $default default value for option |
||
| 4328 | * @param string $onchange |
||
| 4329 | * |
||
| 4330 | * @return string the html code of the <select> |
||
| 4331 | */ |
||
| 4332 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4363 | } |
||
| 4364 | |||
| 4365 | /** |
||
| 4366 | * @param int $exe_id |
||
| 4367 | */ |
||
| 4368 | public static function create_chat_exercise_session($exe_id) |
||
| 4369 | { |
||
| 4370 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4371 | $_SESSION['current_exercises'] = []; |
||
| 4372 | } |
||
| 4373 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4374 | } |
||
| 4375 | |||
| 4376 | /** |
||
| 4377 | * @param int $exe_id |
||
| 4378 | */ |
||
| 4379 | public static function delete_chat_exercise_session($exe_id) |
||
| 4380 | { |
||
| 4381 | if (isset($_SESSION['current_exercises'])) { |
||
| 4382 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4383 | } |
||
| 4384 | } |
||
| 4385 | |||
| 4386 | /** |
||
| 4387 | * Display the exercise results. |
||
| 4388 | * |
||
| 4389 | * @param Exercise $objExercise |
||
| 4390 | * @param int $exeId |
||
| 4391 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4392 | * @param string $remainingMessage |
||
| 4393 | */ |
||
| 4394 | public static function displayQuestionListByAttempt( |
||
| 4395 | $objExercise, |
||
| 4396 | $exeId, |
||
| 4397 | $save_user_result = false, |
||
| 4398 | $remainingMessage = '' |
||
| 4399 | ) { |
||
| 4400 | $origin = api_get_origin(); |
||
| 4401 | |||
| 4402 | // Getting attempt info |
||
| 4403 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4404 | |||
| 4405 | // Getting question list |
||
| 4406 | $question_list = []; |
||
| 4407 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4408 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4409 | } else { |
||
| 4410 | // Try getting the question list only if save result is off |
||
| 4411 | if ($save_user_result == false) { |
||
| 4412 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4413 | } |
||
| 4414 | if ($objExercise->selectFeedbackType() == EXERCISE_FEEDBACK_TYPE_DIRECT) { |
||
| 4415 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4416 | } |
||
| 4417 | } |
||
| 4418 | |||
| 4419 | $counter = 1; |
||
| 4420 | $total_score = $total_weight = 0; |
||
| 4421 | $exercise_content = null; |
||
| 4422 | |||
| 4423 | // Hide results |
||
| 4424 | $show_results = false; |
||
| 4425 | $show_only_score = false; |
||
| 4426 | |||
| 4427 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS) { |
||
| 4428 | $show_results = true; |
||
| 4429 | } |
||
| 4430 | |||
| 4431 | if (in_array( |
||
| 4432 | $objExercise->results_disabled, |
||
| 4433 | [ |
||
| 4434 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4435 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4436 | ] |
||
| 4437 | ) |
||
| 4438 | ) { |
||
| 4439 | $show_only_score = true; |
||
| 4440 | } |
||
| 4441 | |||
| 4442 | // Not display expected answer, but score, and feedback |
||
| 4443 | $show_all_but_expected_answer = false; |
||
| 4444 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && |
||
| 4445 | $objExercise->feedback_type == EXERCISE_FEEDBACK_TYPE_END |
||
| 4446 | ) { |
||
| 4447 | $show_all_but_expected_answer = true; |
||
| 4448 | $show_results = true; |
||
| 4449 | $show_only_score = false; |
||
| 4450 | } |
||
| 4451 | |||
| 4452 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4453 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) { |
||
| 4454 | $show_only_score = true; |
||
| 4455 | $show_results = true; |
||
| 4456 | if ($objExercise->attempts > 0) { |
||
| 4457 | $attempts = Event::getExerciseResultsByUser( |
||
| 4458 | api_get_user_id(), |
||
| 4459 | $objExercise->id, |
||
| 4460 | api_get_course_int_id(), |
||
| 4461 | api_get_session_id(), |
||
| 4462 | $exercise_stat_info['orig_lp_id'], |
||
| 4463 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4464 | 'desc' |
||
| 4465 | ); |
||
| 4466 | |||
| 4467 | if ($attempts) { |
||
| 4468 | $numberAttempts = count($attempts); |
||
| 4469 | } else { |
||
| 4470 | $numberAttempts = 0; |
||
| 4471 | } |
||
| 4472 | |||
| 4473 | if ($save_user_result) { |
||
| 4474 | $numberAttempts++; |
||
| 4475 | } |
||
| 4476 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4477 | $show_results = true; |
||
| 4478 | $show_only_score = false; |
||
| 4479 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4480 | } else { |
||
| 4481 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4482 | } |
||
| 4483 | } |
||
| 4484 | } |
||
| 4485 | |||
| 4486 | if ($show_results || $show_only_score) { |
||
| 4487 | if (isset($exercise_stat_info['exe_user_id'])) { |
||
| 4488 | $user_info = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4489 | if ($user_info) { |
||
| 4490 | // Shows exercise header |
||
| 4491 | echo $objExercise->showExerciseResultHeader( |
||
| 4492 | $user_info, |
||
| 4493 | $exercise_stat_info |
||
| 4494 | ); |
||
| 4495 | } |
||
| 4496 | } |
||
| 4497 | } |
||
| 4498 | |||
| 4499 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4500 | $end_of_message = $objExercise->selectTextWhenFinished(); |
||
| 4501 | if (!empty($end_of_message)) { |
||
| 4502 | echo Display::return_message($end_of_message, 'normal', false); |
||
| 4503 | echo "<div class='clear'> </div>"; |
||
| 4504 | } |
||
| 4505 | |||
| 4506 | $question_list_answers = []; |
||
| 4507 | $media_list = []; |
||
| 4508 | $category_list = []; |
||
| 4509 | $loadChoiceFromSession = false; |
||
| 4510 | $fromDatabase = true; |
||
| 4511 | $exerciseResult = null; |
||
| 4512 | $exerciseResultCoordinates = null; |
||
| 4513 | $delineationResults = null; |
||
| 4514 | |||
| 4515 | if ($objExercise->selectFeedbackType() == EXERCISE_FEEDBACK_TYPE_DIRECT) { |
||
| 4516 | $loadChoiceFromSession = true; |
||
| 4517 | $fromDatabase = false; |
||
| 4518 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4519 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4520 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4521 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4522 | } |
||
| 4523 | |||
| 4524 | $countPendingQuestions = 0; |
||
| 4525 | $result = []; |
||
| 4526 | // Loop over all question to show results for each of them, one by one |
||
| 4527 | if (!empty($question_list)) { |
||
| 4528 | foreach ($question_list as $questionId) { |
||
| 4529 | // Creates a temporary Question object |
||
| 4530 | $objQuestionTmp = Question::read($questionId); |
||
| 4531 | // This variable came from exercise_submit_modal.php |
||
| 4532 | ob_start(); |
||
| 4533 | $choice = null; |
||
| 4534 | $delineationChoice = null; |
||
| 4535 | if ($loadChoiceFromSession) { |
||
| 4536 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4537 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4538 | } |
||
| 4539 | |||
| 4540 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4541 | $result = $objExercise->manage_answer( |
||
| 4542 | $exeId, |
||
| 4543 | $questionId, |
||
| 4544 | $choice, |
||
| 4545 | 'exercise_result', |
||
| 4546 | $exerciseResultCoordinates, |
||
| 4547 | $save_user_result, |
||
| 4548 | $fromDatabase, |
||
| 4549 | $show_results, |
||
| 4550 | $objExercise->selectPropagateNeg(), |
||
| 4551 | $delineationChoice, |
||
| 4552 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4553 | ); |
||
| 4554 | |||
| 4555 | if (empty($result)) { |
||
| 4556 | continue; |
||
| 4557 | } |
||
| 4558 | |||
| 4559 | $total_score += $result['score']; |
||
| 4560 | $total_weight += $result['weight']; |
||
| 4561 | |||
| 4562 | $question_list_answers[] = [ |
||
| 4563 | 'question' => $result['open_question'], |
||
| 4564 | 'answer' => $result['open_answer'], |
||
| 4565 | 'answer_type' => $result['answer_type'], |
||
| 4566 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4567 | ]; |
||
| 4568 | |||
| 4569 | $my_total_score = $result['score']; |
||
| 4570 | $my_total_weight = $result['weight']; |
||
| 4571 | |||
| 4572 | // Category report |
||
| 4573 | $category_was_added_for_this_test = false; |
||
| 4574 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4575 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4576 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4577 | } |
||
| 4578 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4579 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4580 | } |
||
| 4581 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4582 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4583 | $category_was_added_for_this_test = true; |
||
| 4584 | } |
||
| 4585 | |||
| 4586 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4587 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4588 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4589 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4590 | $category_was_added_for_this_test = true; |
||
| 4591 | } |
||
| 4592 | } |
||
| 4593 | |||
| 4594 | // No category for this question! |
||
| 4595 | if ($category_was_added_for_this_test == false) { |
||
| 4596 | if (!isset($category_list['none']['score'])) { |
||
| 4597 | $category_list['none']['score'] = 0; |
||
| 4598 | } |
||
| 4599 | if (!isset($category_list['none']['total'])) { |
||
| 4600 | $category_list['none']['total'] = 0; |
||
| 4601 | } |
||
| 4602 | |||
| 4603 | $category_list['none']['score'] += $my_total_score; |
||
| 4604 | $category_list['none']['total'] += $my_total_weight; |
||
| 4605 | } |
||
| 4606 | |||
| 4607 | if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) { |
||
| 4608 | $my_total_score = 0; |
||
| 4609 | } |
||
| 4610 | |||
| 4611 | $comnt = null; |
||
| 4612 | if ($show_results) { |
||
| 4613 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4614 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4615 | $exeId, |
||
| 4616 | $questionId, |
||
| 4617 | api_get_user_id() |
||
| 4618 | ); |
||
| 4619 | |||
| 4620 | if (!empty($comnt) || $teacherAudio) { |
||
| 4621 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4622 | } |
||
| 4623 | |||
| 4624 | if (!empty($comnt)) { |
||
| 4625 | echo self::getFeedbackText($comnt); |
||
| 4626 | } |
||
| 4627 | |||
| 4628 | if ($teacherAudio) { |
||
| 4629 | echo $teacherAudio; |
||
| 4630 | } |
||
| 4631 | } |
||
| 4632 | |||
| 4633 | $score = []; |
||
| 4634 | if ($show_results) { |
||
| 4635 | $score = [ |
||
| 4636 | 'result' => self::show_score( |
||
| 4637 | $my_total_score, |
||
| 4638 | $my_total_weight, |
||
| 4639 | false, |
||
| 4640 | true |
||
| 4641 | ), |
||
| 4642 | 'pass' => $my_total_score >= $my_total_weight ? true : false, |
||
| 4643 | 'score' => $my_total_score, |
||
| 4644 | 'weight' => $my_total_weight, |
||
| 4645 | 'comments' => $comnt, |
||
| 4646 | ]; |
||
| 4647 | } |
||
| 4648 | |||
| 4649 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 4650 | $reviewScore = [ |
||
| 4651 | 'score' => $my_total_score, |
||
| 4652 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 4653 | ]; |
||
| 4654 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 4655 | if ($check === false) { |
||
| 4656 | $countPendingQuestions++; |
||
| 4657 | } |
||
| 4658 | } |
||
| 4659 | |||
| 4660 | $contents = ob_get_clean(); |
||
| 4661 | $question_content = ''; |
||
| 4662 | if ($show_results) { |
||
| 4663 | $question_content = '<div class="question_row_answer">'; |
||
| 4664 | // Shows question title an description |
||
| 4665 | $question_content .= $objQuestionTmp->return_header( |
||
| 4666 | $objExercise, |
||
| 4667 | $counter, |
||
| 4668 | $score |
||
| 4669 | ); |
||
| 4670 | } |
||
| 4671 | $counter++; |
||
| 4672 | $question_content .= $contents; |
||
| 4673 | if ($show_results) { |
||
| 4674 | $question_content .= '</div>'; |
||
| 4675 | } |
||
| 4676 | if ($objExercise->showExpectedChoice()) { |
||
| 4677 | $exercise_content .= Display::div( |
||
| 4678 | Display::panel($question_content), |
||
| 4679 | ['class' => 'question-panel'] |
||
| 4680 | ); |
||
| 4681 | } else { |
||
| 4682 | // $show_all_but_expected_answer should not happen at |
||
| 4683 | // the same time as $show_results |
||
| 4684 | if ($show_results && !$show_only_score) { |
||
| 4685 | $exercise_content .= Display::div( |
||
| 4686 | Display::panel($question_content), |
||
| 4687 | ['class' => 'question-panel'] |
||
| 4688 | ); |
||
| 4689 | } |
||
| 4690 | } |
||
| 4691 | } // end foreach() block that loops over all questions |
||
| 4692 | } |
||
| 4693 | |||
| 4694 | $totalScoreText = null; |
||
| 4695 | if ($show_results || $show_only_score) { |
||
| 4696 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4697 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('YourResults').'</h1><br />'; |
||
| 4698 | } |
||
| 4699 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 4700 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4701 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 4702 | $objExercise, |
||
| 4703 | $total_score, |
||
| 4704 | $total_weight, |
||
| 4705 | true |
||
| 4706 | ); |
||
| 4707 | } else { |
||
| 4708 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 4709 | $objExercise, |
||
| 4710 | $total_score, |
||
| 4711 | $total_weight, |
||
| 4712 | true, |
||
| 4713 | $countPendingQuestions |
||
| 4714 | ); |
||
| 4715 | } |
||
| 4716 | $totalScoreText .= '</div>'; |
||
| 4717 | } |
||
| 4718 | |||
| 4719 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4720 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 4721 | $exeId, |
||
| 4722 | $objExercise |
||
| 4723 | ); |
||
| 4724 | echo $chartMultiAnswer; |
||
| 4725 | } |
||
| 4726 | |||
| 4727 | if (!empty($category_list) && ($show_results || $show_only_score)) { |
||
| 4728 | // Adding total |
||
| 4729 | $category_list['total'] = [ |
||
| 4730 | 'score' => $total_score, |
||
| 4731 | 'total' => $total_weight, |
||
| 4732 | ]; |
||
| 4733 | echo TestCategory::get_stats_table_by_attempt( |
||
| 4734 | $objExercise->id, |
||
| 4735 | $category_list |
||
| 4736 | ); |
||
| 4737 | } |
||
| 4738 | |||
| 4739 | if ($show_all_but_expected_answer) { |
||
| 4740 | $exercise_content .= Display::return_message(get_lang('ExerciseWithFeedbackWithoutCorrectionComment')); |
||
| 4741 | } |
||
| 4742 | |||
| 4743 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 4744 | $exercise_content = preg_replace( |
||
| 4745 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 4746 | '', |
||
| 4747 | $exercise_content |
||
| 4748 | ); |
||
| 4749 | |||
| 4750 | echo $totalScoreText; |
||
| 4751 | |||
| 4752 | // Ofaj change BT#11784 |
||
| 4753 | if (!empty($objExercise->description)) { |
||
| 4754 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 4755 | } |
||
| 4756 | |||
| 4757 | echo $exercise_content; |
||
| 4758 | |||
| 4759 | if (!$show_only_score) { |
||
| 4760 | echo $totalScoreText; |
||
| 4761 | } |
||
| 4762 | |||
| 4763 | if (!empty($remainingMessage)) { |
||
| 4764 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 4765 | } |
||
| 4766 | |||
| 4767 | if ($save_user_result) { |
||
| 4768 | // Tracking of results |
||
| 4769 | if ($exercise_stat_info) { |
||
| 4770 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 4771 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 4772 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 4773 | |||
| 4774 | if (api_is_allowed_to_session_edit()) { |
||
| 4775 | Event::updateEventExercise( |
||
| 4776 | $exercise_stat_info['exe_id'], |
||
| 4777 | $objExercise->selectId(), |
||
| 4778 | $total_score, |
||
| 4779 | $total_weight, |
||
| 4780 | api_get_session_id(), |
||
| 4781 | $learnpath_id, |
||
| 4782 | $learnpath_item_id, |
||
| 4783 | $learnpath_item_view_id, |
||
| 4784 | $exercise_stat_info['exe_duration'], |
||
| 4785 | $question_list, |
||
| 4786 | '', |
||
| 4787 | [] |
||
| 4788 | ); |
||
| 4789 | } |
||
| 4790 | } |
||
| 4791 | |||
| 4792 | // Send notification at the end |
||
| 4793 | if (!api_is_allowed_to_edit(null, true) && |
||
| 4794 | !api_is_excluded_user_type() |
||
| 4795 | ) { |
||
| 4796 | $objExercise->send_mail_notification_for_exam( |
||
| 4797 | 'end', |
||
| 4798 | $question_list_answers, |
||
| 4799 | $origin, |
||
| 4800 | $exeId, |
||
| 4801 | $total_score, |
||
| 4802 | $total_weight |
||
| 4803 | ); |
||
| 4804 | } |
||
| 4805 | } |
||
| 4806 | } |
||
| 4807 | |||
| 4808 | /** |
||
| 4809 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 4810 | * variation from getTotalScoreRibbon() for other question types). |
||
| 4811 | * |
||
| 4812 | * @param Exercise $objExercise |
||
| 4813 | * @param float $score |
||
| 4814 | * @param float $weight |
||
| 4815 | * @param bool $checkPassPercentage |
||
| 4816 | * |
||
| 4817 | * @return string |
||
| 4818 | */ |
||
| 4819 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 4820 | { |
||
| 4821 | $displayChartDegree = true; |
||
| 4822 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 4823 | |||
| 4824 | if ($checkPassPercentage) { |
||
| 4825 | $isSuccess = self::isSuccessExerciseResult( |
||
| 4826 | $score, $weight, $objExercise->selectPassPercentage() |
||
| 4827 | ); |
||
| 4828 | // Color the final test score if pass_percentage activated |
||
| 4829 | $ribbonTotalSuccessOrError = ""; |
||
| 4830 | if (self::isPassPercentageEnabled($objExercise->selectPassPercentage())) { |
||
| 4831 | if ($isSuccess) { |
||
| 4832 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 4833 | } else { |
||
| 4834 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 4835 | } |
||
| 4836 | } |
||
| 4837 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 4838 | } else { |
||
| 4839 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 4840 | } |
||
| 4841 | |||
| 4842 | if ($displayChartDegree) { |
||
| 4843 | $ribbon .= '<h3>'.get_lang('YourTotalScore').": "; |
||
| 4844 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 4845 | $ribbon .= '</h3>'; |
||
| 4846 | $ribbon .= '</div>'; |
||
| 4847 | } |
||
| 4848 | |||
| 4849 | if ($checkPassPercentage) { |
||
| 4850 | $ribbon .= self::showSuccessMessage( |
||
| 4851 | $score, |
||
| 4852 | $weight, |
||
| 4853 | $objExercise->selectPassPercentage() |
||
| 4854 | ); |
||
| 4855 | } |
||
| 4856 | |||
| 4857 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 4858 | |||
| 4859 | return $ribbon; |
||
| 4860 | } |
||
| 4861 | |||
| 4862 | /** |
||
| 4863 | * @param Exercise $objExercise |
||
| 4864 | * @param float $score |
||
| 4865 | * @param float $weight |
||
| 4866 | * @param bool $checkPassPercentage |
||
| 4867 | * @param int $countPendingQuestions |
||
| 4868 | * |
||
| 4869 | * @return string |
||
| 4870 | */ |
||
| 4871 | public static function getTotalScoreRibbon( |
||
| 4872 | $objExercise, |
||
| 4873 | $score, |
||
| 4874 | $weight, |
||
| 4875 | $checkPassPercentage = false, |
||
| 4876 | $countPendingQuestions = 0 |
||
| 4877 | ) { |
||
| 4878 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 4879 | $ribbon = '<div class="title-score">'; |
||
| 4880 | if ($checkPassPercentage) { |
||
| 4881 | $isSuccess = self::isSuccessExerciseResult( |
||
| 4882 | $score, |
||
| 4883 | $weight, |
||
| 4884 | $passPercentage |
||
| 4885 | ); |
||
| 4886 | // Color the final test score if pass_percentage activated |
||
| 4887 | $class = ''; |
||
| 4888 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 4889 | if ($isSuccess) { |
||
| 4890 | $class = ' ribbon-total-success'; |
||
| 4891 | } else { |
||
| 4892 | $class = ' ribbon-total-error'; |
||
| 4893 | } |
||
| 4894 | } |
||
| 4895 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 4896 | } else { |
||
| 4897 | $ribbon .= '<div class="total">'; |
||
| 4898 | } |
||
| 4899 | $ribbon .= '<h3>'.get_lang('YourTotalScore').": "; |
||
| 4900 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 4901 | $ribbon .= '</h3>'; |
||
| 4902 | $ribbon .= '</div>'; |
||
| 4903 | if ($checkPassPercentage) { |
||
| 4904 | $ribbon .= self::showSuccessMessage( |
||
| 4905 | $score, |
||
| 4906 | $weight, |
||
| 4907 | $passPercentage |
||
| 4908 | ); |
||
| 4909 | } |
||
| 4910 | $ribbon .= '</div>'; |
||
| 4911 | |||
| 4912 | if (!empty($countPendingQuestions)) { |
||
| 4913 | $ribbon .= '<br />'; |
||
| 4914 | $ribbon .= Display::return_message( |
||
| 4915 | sprintf( |
||
| 4916 | get_lang('TempScoreXQuestionsNotCorrectedYet'), |
||
| 4917 | $countPendingQuestions |
||
| 4918 | ), |
||
| 4919 | 'warning' |
||
| 4920 | ); |
||
| 4921 | } |
||
| 4922 | |||
| 4923 | return $ribbon; |
||
| 4924 | } |
||
| 4925 | |||
| 4926 | /** |
||
| 4927 | * @param int $countLetter |
||
| 4928 | * |
||
| 4929 | * @return mixed |
||
| 4930 | */ |
||
| 4931 | public static function detectInputAppropriateClass($countLetter) |
||
| 4932 | { |
||
| 4933 | $limits = [ |
||
| 4934 | 0 => 'input-mini', |
||
| 4935 | 10 => 'input-mini', |
||
| 4936 | 15 => 'input-medium', |
||
| 4937 | 20 => 'input-xlarge', |
||
| 4938 | 40 => 'input-xlarge', |
||
| 4939 | 60 => 'input-xxlarge', |
||
| 4940 | 100 => 'input-xxlarge', |
||
| 4941 | 200 => 'input-xxlarge', |
||
| 4942 | ]; |
||
| 4943 | |||
| 4944 | foreach ($limits as $size => $item) { |
||
| 4945 | if ($countLetter <= $size) { |
||
| 4946 | return $item; |
||
| 4947 | } |
||
| 4948 | } |
||
| 4949 | |||
| 4950 | return $limits[0]; |
||
| 4951 | } |
||
| 4952 | |||
| 4953 | /** |
||
| 4954 | * @param int $senderId |
||
| 4955 | * @param array $course_info |
||
| 4956 | * @param string $test |
||
| 4957 | * @param string $url |
||
| 4958 | * |
||
| 4959 | * @return string |
||
| 4960 | */ |
||
| 4961 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 4962 | { |
||
| 4963 | $teacher_info = api_get_user_info($senderId); |
||
| 4964 | $fromName = api_get_person_name( |
||
| 4965 | $teacher_info['firstname'], |
||
| 4966 | $teacher_info['lastname'], |
||
| 4967 | null, |
||
| 4968 | PERSON_NAME_EMAIL_ADDRESS |
||
| 4969 | ); |
||
| 4970 | |||
| 4971 | $params = [ |
||
| 4972 | 'course_title' => Security::remove_XSS($course_info['name']), |
||
| 4973 | 'test_title' => Security::remove_XSS($test), |
||
| 4974 | 'url' => $url, |
||
| 4975 | 'teacher_name' => $fromName, |
||
| 4976 | ]; |
||
| 4977 | |||
| 4978 | return Container::getTwig()->render( |
||
| 4979 | 'ChamiloCoreBundle:Mailer:Exercise/result_alert_body.html.twig', |
||
| 4980 | $params |
||
| 4981 | ); |
||
| 4982 | } |
||
| 4983 | |||
| 4984 | /** |
||
| 4985 | * @return string |
||
| 4986 | */ |
||
| 4987 | public static function getNotCorrectedYetText() |
||
| 4988 | { |
||
| 4989 | return Display::return_message(get_lang('notCorrectedYet'), 'warning'); |
||
| 4990 | } |
||
| 4991 | |||
| 4992 | /** |
||
| 4993 | * @param string $message |
||
| 4994 | * |
||
| 4995 | * @return string |
||
| 4996 | */ |
||
| 4997 | public static function getFeedbackText($message) |
||
| 5000 | } |
||
| 5001 | |||
| 5002 | /** |
||
| 5003 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5004 | * |
||
| 5005 | * @param int $attemptId |
||
| 5006 | * @param int $questionId |
||
| 5007 | * @param int $userId |
||
| 5008 | * |
||
| 5009 | * @return string |
||
| 5010 | */ |
||
| 5011 | public static function getOralFeedbackForm($attemptId, $questionId, $userId) |
||
| 5012 | { |
||
| 5013 | $view = new Template('', false, false, false, false, false, false); |
||
| 5014 | $view->assign('user_id', $userId); |
||
| 5015 | $view->assign('question_id', $questionId); |
||
| 5016 | $view->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5017 | $view->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5018 | $template = $view->get_template('exercise/oral_expression.tpl'); |
||
| 5019 | |||
| 5020 | return $view->fetch($template); |
||
| 5021 | } |
||
| 5022 | |||
| 5023 | /** |
||
| 5024 | * Get the audio componen for a teacher audio feedback. |
||
| 5025 | * |
||
| 5026 | * @param int $attemptId |
||
| 5027 | * @param int $questionId |
||
| 5028 | * @param int $userId |
||
| 5029 | * |
||
| 5030 | * @return string |
||
| 5031 | */ |
||
| 5032 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 5060 | ); |
||
| 5061 | } |
||
| 5062 | |||
| 5063 | /** |
||
| 5064 | * @return array |
||
| 5065 | */ |
||
| 5066 | public static function getNotificationSettings() |
||
| 5067 | { |
||
| 5068 | $emailAlerts = [ |
||
| 5069 | 2 => get_lang('SendEmailToTeacherWhenStudentStartQuiz'), |
||
| 5070 | 1 => get_lang('SendEmailToTeacherWhenStudentEndQuiz'), // default |
||
| 5071 | 3 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOpenQuestion'), |
||
| 5072 | 4 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOralQuestion'), |
||
| 5073 | ]; |
||
| 5076 | } |
||
| 5077 | } |
||
| 5078 |
Loading history...
