chamilo /
chamilo-lms
| Total Complexity | 199 |
| Total Lines | 1931 |
| Duplicated Lines | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Statistics 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 Statistics, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 15 | class Statistics |
||
| 16 | { |
||
| 17 | /** |
||
| 18 | * Converts a number of bytes in a formatted string. |
||
| 19 | * |
||
| 20 | * @param int $size |
||
| 21 | * |
||
| 22 | * @return string Formatted file size or empty string if no match |
||
| 23 | */ |
||
| 24 | public static function makeSizeString(int $size): string |
||
| 25 | { |
||
| 26 | if ($size < pow(2, 10)) { |
||
| 27 | return $size." bytes"; |
||
| 28 | } |
||
| 29 | if ($size >= pow(2, 10) && $size < pow(2, 20)) { |
||
| 30 | return round($size / pow(2, 10), 0)." KB"; |
||
| 31 | } |
||
| 32 | if ($size >= pow(2, 20) && $size < pow(2, 30)) { |
||
| 33 | return round($size / pow(2, 20), 1)." MB"; |
||
| 34 | } |
||
| 35 | if ($size > pow(2, 30)) { |
||
| 36 | return round($size / pow(2, 30), 2)." GB"; |
||
| 37 | } |
||
| 38 | |||
| 39 | return ''; |
||
| 40 | } |
||
| 41 | |||
| 42 | /** |
||
| 43 | * Count courses. |
||
| 44 | * |
||
| 45 | * @param string|null $categoryCode Code of a course category. |
||
| 46 | * Default: count all courses. |
||
| 47 | * @param string|null $dateFrom dateFrom |
||
| 48 | * @param string|null $dateUntil dateUntil |
||
| 49 | * |
||
| 50 | * @return int Number of courses counted |
||
| 51 | * @throws \Doctrine\DBAL\Exception |
||
| 52 | * @throws Exception |
||
| 53 | */ |
||
| 54 | public static function countCourses(string $categoryCode = null, string $dateFrom = null, string $dateUntil = null): int |
||
| 55 | { |
||
| 56 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 57 | $accessUrlRelCourseTable = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
||
| 58 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 59 | |||
| 60 | if ($accessUrlHelper->isMultiple()) { |
||
| 61 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 62 | $urlId = $accessUrl->getId(); |
||
| 63 | $sql = "SELECT COUNT(*) AS number |
||
| 64 | FROM $courseTable AS c, $accessUrlRelCourseTable AS u |
||
| 65 | WHERE u.c_id = c.id AND $accessUrlRelCourseTable = $urlId"; |
||
| 66 | if (isset($categoryCode)) { |
||
| 67 | $sql .= " AND category_code = '".Database::escape_string($categoryCode)."'"; |
||
| 68 | } |
||
| 69 | } else { |
||
| 70 | $sql = "SELECT COUNT(*) AS number |
||
| 71 | FROM $courseTable AS c |
||
| 72 | WHERE 1 = 1"; |
||
| 73 | if (isset($categoryCode)) { |
||
| 74 | $sql .= " WHERE c.category_code = '".Database::escape_string($categoryCode)."'"; |
||
| 75 | } |
||
| 76 | } |
||
| 77 | |||
| 78 | if (!empty($dateFrom)) { |
||
| 79 | $dateFrom = api_get_utc_datetime("$dateFrom 00:00:00"); |
||
| 80 | $sql .= " AND c.creation_date >= '$dateFrom' "; |
||
| 81 | } |
||
| 82 | if (!empty($dateUntil)) { |
||
| 83 | $dateUntil = api_get_utc_datetime("$dateUntil 23:59:59"); |
||
| 84 | $sql .= " AND c.creation_date <= '$dateUntil' "; |
||
| 85 | } |
||
| 86 | |||
| 87 | $res = Database::query($sql); |
||
| 88 | $obj = Database::fetch_object($res); |
||
| 89 | |||
| 90 | return $obj->number; |
||
| 91 | } |
||
| 92 | |||
| 93 | /** |
||
| 94 | * Count courses by visibility. |
||
| 95 | * |
||
| 96 | * @param array|null $visibility visibility (0 = closed, 1 = private, 2 = open, 3 = public) all courses |
||
| 97 | * @param string|null $dateFrom dateFrom |
||
| 98 | * @param string|null $dateUntil dateUntil |
||
| 99 | * |
||
| 100 | * @return int Number of courses counted |
||
| 101 | * @throws \Doctrine\DBAL\Exception |
||
| 102 | * @throws Exception |
||
| 103 | */ |
||
| 104 | public static function countCoursesByVisibility( |
||
| 105 | array $visibility = null, |
||
| 106 | string $dateFrom = null, |
||
| 107 | string $dateUntil = null |
||
| 108 | ): int |
||
| 109 | { |
||
| 110 | $visibilityString = ''; |
||
| 111 | if (empty($visibility)) { |
||
| 112 | return 0; |
||
| 113 | } else { |
||
| 114 | $auxArrayVisibility = []; |
||
| 115 | if (!is_array($visibility)) { |
||
| 116 | $visibility = [$visibility]; |
||
| 117 | } |
||
| 118 | foreach ($visibility as $item) { |
||
| 119 | $auxArrayVisibility[] = (int) $item; |
||
| 120 | } |
||
| 121 | $visibilityString = implode(',', $auxArrayVisibility); |
||
| 122 | } |
||
| 123 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 124 | $accessUrlRelCourseTable = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
||
| 125 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 126 | |||
| 127 | if ($accessUrlHelper->isMultiple()) { |
||
| 128 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 129 | $urlId = $accessUrl->getId(); |
||
| 130 | $sql = "SELECT COUNT(*) AS number |
||
| 131 | FROM $courseTable AS c, $accessUrlRelCourseTable AS u |
||
| 132 | WHERE u.c_id = c.id AND u.access_url_id = $urlId"; |
||
| 133 | } else { |
||
| 134 | $sql = "SELECT COUNT(*) AS number |
||
| 135 | FROM $courseTable AS c |
||
| 136 | WHERE 1 = 1"; |
||
| 137 | } |
||
| 138 | $sql .= " AND visibility IN ($visibilityString) "; |
||
| 139 | if (!empty($dateFrom)) { |
||
| 140 | $dateFrom = api_get_utc_datetime("$dateFrom 00:00:00"); |
||
| 141 | $sql .= " AND c.creation_date >= '$dateFrom' "; |
||
| 142 | } |
||
| 143 | if (!empty($dateUntil)) { |
||
| 144 | $dateUntil = api_get_utc_datetime("$dateUntil 23:59:59"); |
||
| 145 | $sql .= " AND c.creation_date <= '$dateUntil' "; |
||
| 146 | } |
||
| 147 | $res = Database::query($sql); |
||
| 148 | $obj = Database::fetch_object($res); |
||
| 149 | |||
| 150 | return $obj->number; |
||
| 151 | } |
||
| 152 | |||
| 153 | /** |
||
| 154 | * Count users. |
||
| 155 | * |
||
| 156 | * @param int $status user status (COURSEMANAGER or STUDENT) if not setted it'll count all users |
||
| 157 | * @param string $categoryCode course category code. Default: count only users without filtering category |
||
| 158 | * @param bool $countInvisibleCourses Count invisible courses (todo) |
||
| 159 | * @param bool $onlyActive Count only active users (false to only return currently active users) |
||
| 160 | * |
||
| 161 | * @return int Number of users counted |
||
| 162 | * @throws Exception |
||
| 163 | */ |
||
| 164 | public static function countUsers( |
||
| 165 | ?int $status = null, |
||
| 166 | ?string $categoryCode = null, |
||
| 167 | ?bool $countInvisibleCourses = true, |
||
| 168 | ?bool $onlyActive = false |
||
| 169 | ): int |
||
| 170 | { |
||
| 171 | // Database table definitions |
||
| 172 | $course_user_table = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 173 | $course_table = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 174 | $user_table = Database::get_main_table(TABLE_MAIN_USER); |
||
| 175 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 176 | $tblCourseCategory = Database::get_main_table(TABLE_MAIN_CATEGORY); |
||
| 177 | $tblCourseRelCategory = Database::get_main_table(TABLE_MAIN_COURSE_REL_CATEGORY); |
||
| 178 | |||
| 179 | $conditions = []; |
||
| 180 | $conditions[] = "u.active <> " . USER_SOFT_DELETED; |
||
| 181 | if ($onlyActive) { |
||
| 182 | $conditions[] = "u.active = 1"; |
||
| 183 | } |
||
| 184 | if (isset($status)) { |
||
| 185 | $conditions[] = "u.status = " . $status; |
||
| 186 | } |
||
| 187 | |||
| 188 | $where = implode(' AND ', $conditions); |
||
| 189 | |||
| 190 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 191 | |||
| 192 | if ($accessUrlHelper->isMultiple()) { |
||
| 193 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 194 | $urlId = $accessUrl->getId(); |
||
| 195 | $sql = "SELECT COUNT(DISTINCT(u.id)) AS number |
||
| 196 | FROM $user_table as u |
||
| 197 | INNER JOIN $access_url_rel_user_table as url ON u.id = url.user_id |
||
| 198 | WHERE $where AND url.access_url_id = $urlId"; |
||
| 199 | |||
| 200 | if (isset($categoryCode)) { |
||
| 201 | $categoryCode = Database::escape_string($categoryCode); |
||
| 202 | $sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number |
||
| 203 | FROM $course_user_table cu |
||
| 204 | INNER JOIN $course_table c ON c.id = cu.c_id |
||
| 205 | INNER JOIN $access_url_rel_user_table as url ON cu.user_id = url.user_id |
||
| 206 | INNER JOIN $tblCourseRelCategory crc ON crc.course_id = c.id |
||
| 207 | INNER JOIN $tblCourseCategory cc ON cc.id = crc.course_category_id |
||
| 208 | INNER JOIN $user_table u ON cu.user_id = u.id |
||
| 209 | WHERE $where AND url.access_url_id = $urlId AND cc.code = '$categoryCode'"; |
||
| 210 | } |
||
| 211 | } else { |
||
| 212 | $sql = "SELECT COUNT(DISTINCT(id)) AS number |
||
| 213 | FROM $user_table u |
||
| 214 | WHERE $where"; |
||
| 215 | |||
| 216 | if (isset($categoryCode)) { |
||
| 217 | $categoryCode = Database::escape_string($categoryCode); |
||
| 218 | $sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number |
||
| 219 | FROM $course_user_table cu |
||
| 220 | INNER JOIN $course_table c ON c.id = cu.c_id |
||
| 221 | INNER JOIN $tblCourseRelCategory crc ON crc.course_id = c.id |
||
| 222 | INNER JOIN $tblCourseCategory cc ON cc.id = crc.course_category_id |
||
| 223 | INNER JOIN $user_table u ON u.id = cu.user_id |
||
| 224 | WHERE $where AND cc.code = '$categoryCode'"; |
||
| 225 | } |
||
| 226 | } |
||
| 227 | |||
| 228 | $res = Database::query($sql); |
||
| 229 | $obj = Database::fetch_object($res); |
||
| 230 | |||
| 231 | return $obj->number; |
||
| 232 | } |
||
| 233 | |||
| 234 | /** |
||
| 235 | * Get courses IDs from courses with some access_date between the two given dates |
||
| 236 | * @param string $startDate |
||
| 237 | * @param string $endDate |
||
| 238 | * |
||
| 239 | * @return array |
||
| 240 | * @throws Exception |
||
| 241 | */ |
||
| 242 | public static function getCoursesWithActivity(string $startDate, string $endDate): array |
||
| 243 | { |
||
| 244 | $access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
||
| 245 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LASTACCESS); |
||
| 246 | $startDate = Database::escape_string($startDate); |
||
| 247 | $endDate = Database::escape_string($endDate); |
||
| 248 | |||
| 249 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 250 | |||
| 251 | if ($accessUrlHelper->isMultiple()) { |
||
| 252 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 253 | $urlId = $accessUrl->getId(); |
||
| 254 | $sql = "SELECT DISTINCT(t.c_id) FROM $table t , $access_url_rel_course_table a |
||
| 255 | WHERE |
||
| 256 | t.c_id = a.c_id AND |
||
| 257 | access_url_id = $urlId AND |
||
| 258 | access_date BETWEEN '$startDate' AND '$endDate' |
||
| 259 | "; |
||
| 260 | } else { |
||
| 261 | $sql = "SELECT DISTINCT(t.c_id) FROM $table t |
||
| 262 | access_date BETWEEN '$startDate' AND '$endDate' "; |
||
| 263 | } |
||
| 264 | |||
| 265 | $result = Database::query($sql); |
||
| 266 | |||
| 267 | return Database::store_result($result); |
||
| 268 | } |
||
| 269 | |||
| 270 | /** |
||
| 271 | * Count activities from track_e_default_table. |
||
| 272 | * |
||
| 273 | * @return int Number of activities counted |
||
| 274 | * @throws Exception |
||
| 275 | */ |
||
| 276 | public static function getNumberOfActivities(mixed $courseId = 0, ?int $sessionId = 0): int |
||
| 277 | { |
||
| 278 | // Database table definitions |
||
| 279 | $track_e_default = Database::get_main_table(TABLE_STATISTIC_TRACK_E_DEFAULT); |
||
| 280 | $table_user = Database::get_main_table(TABLE_MAIN_USER); |
||
| 281 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 282 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 283 | if (is_array($courseId)) { |
||
| 284 | // Usually when no param is given, we get an empty array from SortableTable |
||
| 285 | $courseId = 0; |
||
| 286 | } |
||
| 287 | |||
| 288 | if ($accessUrlHelper->isMultiple()) { |
||
| 289 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 290 | $urlId = $accessUrl->getId(); |
||
| 291 | $sql = "SELECT count(default_id) AS total_number_of_items |
||
| 292 | FROM $track_e_default, $table_user user, $access_url_rel_user_table url |
||
| 293 | WHERE user.active <> ".USER_SOFT_DELETED." AND |
||
| 294 | default_user_id = user.id AND |
||
| 295 | user.id = url.user_id AND |
||
| 296 | access_url_id = $urlId"; |
||
| 297 | } else { |
||
| 298 | $sql = "SELECT count(default_id) AS total_number_of_items |
||
| 299 | FROM $track_e_default, $table_user user |
||
| 300 | WHERE user.active <> ".USER_SOFT_DELETED." AND default_user_id = user.id "; |
||
| 301 | } |
||
| 302 | |||
| 303 | if (!empty($courseId)) { |
||
| 304 | $courseId = (int) $courseId; |
||
| 305 | $sql .= " AND c_id = $courseId"; |
||
| 306 | $sql .= api_get_session_condition($sessionId); |
||
| 307 | } |
||
| 308 | |||
| 309 | if (isset($_GET['keyword'])) { |
||
| 310 | $keyword = Database::escape_string(trim($_GET['keyword'])); |
||
| 311 | $sql .= " AND ( |
||
| 312 | user.username LIKE '%".$keyword."%' OR |
||
| 313 | default_event_type LIKE '%".$keyword."%' OR |
||
| 314 | default_value_type LIKE '%".$keyword."%' OR |
||
| 315 | default_value LIKE '%".$keyword."%') "; |
||
| 316 | } |
||
| 317 | $res = Database::query($sql); |
||
| 318 | $obj = Database::fetch_object($res); |
||
| 319 | |||
| 320 | return $obj->total_number_of_items; |
||
| 321 | } |
||
| 322 | |||
| 323 | /** |
||
| 324 | * Get activities data to display. |
||
| 325 | * |
||
| 326 | * @param int $from |
||
| 327 | * @param int $numberOfItems |
||
| 328 | * @param int $column |
||
| 329 | * @param string $direction |
||
| 330 | * @param ?int $courseId |
||
| 331 | * @param ?int $sessionId |
||
| 332 | * |
||
| 333 | * @return array |
||
| 334 | * @throws Exception |
||
| 335 | */ |
||
| 336 | public static function getActivitiesData( |
||
| 337 | int $from, |
||
| 338 | int $numberOfItems, |
||
| 339 | int $column, |
||
| 340 | string $direction, |
||
| 341 | mixed $courseId = 0, |
||
| 342 | ?int $sessionId = 0 |
||
| 343 | ): array |
||
| 344 | { |
||
| 345 | $track_e_default = Database::get_main_table(TABLE_STATISTIC_TRACK_E_DEFAULT); |
||
| 346 | $table_user = Database::get_main_table(TABLE_MAIN_USER); |
||
| 347 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 348 | $direction = strtoupper($direction); |
||
| 349 | if (is_array($courseId)) { |
||
| 350 | // Usually when no param is given, we get an empty array from SortableTable |
||
| 351 | $courseId = 0; |
||
| 352 | } |
||
| 353 | |||
| 354 | if (!in_array($direction, ['ASC', 'DESC'])) { |
||
| 355 | $direction = 'DESC'; |
||
| 356 | } |
||
| 357 | |||
| 358 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 359 | |||
| 360 | if ($accessUrlHelper->isMultiple()) { |
||
| 361 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 362 | $urlId = $accessUrl->getId(); |
||
| 363 | $sql = "SELECT |
||
| 364 | default_event_type as col0, |
||
| 365 | default_value_type as col1, |
||
| 366 | default_value as col2, |
||
| 367 | c_id as col3, |
||
| 368 | session_id as col4, |
||
| 369 | user.username as col5, |
||
| 370 | user.id as col6, |
||
| 371 | default_date as col7 |
||
| 372 | FROM $track_e_default as track_default, |
||
| 373 | $table_user as user, |
||
| 374 | $access_url_rel_user_table as url |
||
| 375 | WHERE |
||
| 376 | user.active <> -1 AND |
||
| 377 | track_default.default_user_id = user.id AND |
||
| 378 | url.user_id = user.id AND |
||
| 379 | access_url_id= $urlId"; |
||
| 380 | } else { |
||
| 381 | $sql = "SELECT |
||
| 382 | default_event_type as col0, |
||
| 383 | default_value_type as col1, |
||
| 384 | default_value as col2, |
||
| 385 | c_id as col3, |
||
| 386 | session_id as col4, |
||
| 387 | user.username as col5, |
||
| 388 | user.id as col6, |
||
| 389 | default_date as col7 |
||
| 390 | FROM $track_e_default track_default, $table_user user |
||
| 391 | WHERE user.active <> ".USER_SOFT_DELETED." AND track_default.default_user_id = user.id "; |
||
| 392 | } |
||
| 393 | |||
| 394 | if (!empty($_GET['keyword'])) { |
||
| 395 | $keyword = Database::escape_string(trim($_GET['keyword'])); |
||
| 396 | $sql .= " AND (user.username LIKE '%".$keyword."%' OR |
||
| 397 | default_event_type LIKE '%".$keyword."%' OR |
||
| 398 | default_value_type LIKE '%".$keyword."%' OR |
||
| 399 | default_value LIKE '%".$keyword."%') "; |
||
| 400 | } |
||
| 401 | |||
| 402 | if (!empty($courseId)) { |
||
| 403 | $courseId = (int) $courseId; |
||
| 404 | $sql .= " AND c_id = $courseId"; |
||
| 405 | $sql .= api_get_session_condition($sessionId); |
||
| 406 | } |
||
| 407 | |||
| 408 | if (!empty($column)) { |
||
| 409 | $sql .= " ORDER BY col$column $direction"; |
||
| 410 | } else { |
||
| 411 | $sql .= " ORDER BY col7 DESC "; |
||
| 412 | } |
||
| 413 | $sql .= " LIMIT $from, $numberOfItems "; |
||
| 414 | |||
| 415 | $res = Database::query($sql); |
||
| 416 | $activities = []; |
||
| 417 | while ($row = Database::fetch_row($res)) { |
||
| 418 | if (false === strpos($row[1], '_object') && |
||
| 419 | false === strpos($row[1], '_array') |
||
| 420 | ) { |
||
| 421 | $row[2] = $row[2]; |
||
| 422 | } else { |
||
| 423 | if (!empty($row[2])) { |
||
| 424 | $originalData = str_replace('\\', '', $row[2]); |
||
| 425 | $row[2] = UnserializeApi::unserialize('not_allowed_classes', $originalData); |
||
| 426 | if (is_array($row[2]) && !empty($row[2])) { |
||
| 427 | $row[2] = implode_with_key(', ', $row[2]); |
||
| 428 | } else { |
||
| 429 | $row[2] = $originalData; |
||
| 430 | } |
||
| 431 | } |
||
| 432 | } |
||
| 433 | |||
| 434 | if (!empty($row['default_date'])) { |
||
| 435 | $row['default_date'] = api_get_local_time($row['default_date']); |
||
| 436 | } else { |
||
| 437 | $row['default_date'] = '-'; |
||
| 438 | } |
||
| 439 | |||
| 440 | if (!empty($row[7])) { |
||
| 441 | $row[7] = api_get_local_time($row[7]); |
||
| 442 | } else { |
||
| 443 | $row[7] = '-'; |
||
| 444 | } |
||
| 445 | |||
| 446 | if (!empty($row[5])) { |
||
| 447 | // Course |
||
| 448 | if (!empty($row[3])) { |
||
| 449 | $row[3] = Display::url( |
||
| 450 | $row[3], |
||
| 451 | api_get_path(WEB_CODE_PATH).'admin/course_edit.php?id='.$row[3] |
||
| 452 | ); |
||
| 453 | } else { |
||
| 454 | $row[3] = '-'; |
||
| 455 | } |
||
| 456 | |||
| 457 | // session |
||
| 458 | if (!empty($row[4])) { |
||
| 459 | $row[4] = Display::url( |
||
| 460 | $row[4], |
||
| 461 | api_get_path(WEB_CODE_PATH).'session/resume_session.php?id_session='.$row[4] |
||
| 462 | ); |
||
| 463 | } else { |
||
| 464 | $row[4] = '-'; |
||
| 465 | } |
||
| 466 | |||
| 467 | // User id. |
||
| 468 | $row[5] = Display::url( |
||
| 469 | $row[5], |
||
| 470 | api_get_path(WEB_AJAX_PATH).'user_manager.ajax.php?a=get_user_popup&user_id='.$row[6], |
||
| 471 | ['class' => 'ajax'] |
||
| 472 | ); |
||
| 473 | |||
| 474 | $row[6] = Tracking::get_ip_from_user_event( |
||
| 475 | $row[6], |
||
| 476 | $row[7], |
||
| 477 | true |
||
| 478 | ); |
||
| 479 | if (empty($row[6])) { |
||
| 480 | $row[6] = get_lang('Unknown'); |
||
| 481 | } |
||
| 482 | } |
||
| 483 | $activities[] = $row; |
||
| 484 | } |
||
| 485 | |||
| 486 | return $activities; |
||
| 487 | } |
||
| 488 | |||
| 489 | /** |
||
| 490 | * Show statistics. |
||
| 491 | * |
||
| 492 | * @param string $title The title |
||
| 493 | * @param array $stats |
||
| 494 | * @param ?bool $showTotal |
||
| 495 | * @param ?bool $isFileSize |
||
| 496 | * |
||
| 497 | * @return string HTML table |
||
| 498 | */ |
||
| 499 | public static function printStats( |
||
| 500 | string $title, |
||
| 501 | array $stats, |
||
| 502 | ?bool $showTotal = true, |
||
| 503 | ?bool $isFileSize = false |
||
| 504 | ): string |
||
| 505 | { |
||
| 506 | $total = 0; |
||
| 507 | $content = '<table class="table table-hover table-striped data_table stats_table" cellspacing="0" cellpadding="3" width="90%"> |
||
| 508 | <thead><tr><th colspan="'.($showTotal ? '4' : '3').'">'.$title.'</th></tr></thead><tbody>'; |
||
| 509 | $i = 0; |
||
| 510 | foreach ($stats as $subtitle => $number) { |
||
| 511 | $total += $number; |
||
| 512 | } |
||
| 513 | |||
| 514 | foreach ($stats as $subtitle => $number) { |
||
| 515 | if (!$isFileSize) { |
||
|
|
|||
| 516 | $number_label = number_format($number, 0, ',', '.'); |
||
| 517 | } else { |
||
| 518 | $number_label = self::makeSizeString($number); |
||
| 519 | } |
||
| 520 | $percentage = ($total > 0 ? number_format(100 * $number / $total, 1, ',', '.') : '0'); |
||
| 521 | |||
| 522 | $content .= '<tr class="row_'.(0 == $i % 2 ? 'odd' : 'even').'"> |
||
| 523 | <td width="25%" style="vertical-align:top;">'.$subtitle.'</td> |
||
| 524 | <td width="60%">'.Display::bar_progress($percentage, false).'</td> |
||
| 525 | <td width="5%" align="right" style="vertical-align:top;">'.$number_label.'</td>'; |
||
| 526 | if ($showTotal) { |
||
| 527 | $content .= '<td width="5%" align="right"> '.$percentage.'%</td>'; |
||
| 528 | } |
||
| 529 | $content .= '</tr>'; |
||
| 530 | $i++; |
||
| 531 | } |
||
| 532 | $content .= '</tbody>'; |
||
| 533 | if ($showTotal) { |
||
| 534 | if (!$isFileSize) { |
||
| 535 | $total_label = number_format($total, 0, ',', '.'); |
||
| 536 | } else { |
||
| 537 | $total_label = self::makeSizeString($total); |
||
| 538 | } |
||
| 539 | $content .= ' |
||
| 540 | <tfoot><tr><th colspan="4" align="right">'.get_lang('Total').': '.$total_label.'</td></tr></tfoot> |
||
| 541 | '; |
||
| 542 | } |
||
| 543 | $content .= '</table>'; |
||
| 544 | |||
| 545 | return $content; |
||
| 546 | } |
||
| 547 | |||
| 548 | /** |
||
| 549 | * Show some stats about the number of logins. |
||
| 550 | * |
||
| 551 | * @param string $type month, hour or day |
||
| 552 | * @return string HTML block |
||
| 553 | * @throws Exception |
||
| 554 | */ |
||
| 555 | public static function printLoginStats(string $type): string |
||
| 556 | { |
||
| 557 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
||
| 558 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 559 | $table_url = null; |
||
| 560 | $where_url = null; |
||
| 561 | $now = api_get_utc_datetime(); |
||
| 562 | $where_url_last = ' WHERE login_date > DATE_SUB("'.$now.'",INTERVAL 1 %s)'; |
||
| 563 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 564 | |||
| 565 | if ($accessUrlHelper->isMultiple()) { |
||
| 566 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 567 | $urlId = $accessUrl->getId(); |
||
| 568 | $table_url = ", $access_url_rel_user_table"; |
||
| 569 | $where_url = " WHERE login_user_id=user_id AND access_url_id = $urlId"; |
||
| 570 | $where_url_last = ' AND login_date > DATE_SUB("'.$now.'",INTERVAL 1 %s)'; |
||
| 571 | } |
||
| 572 | |||
| 573 | $period = get_lang('Month'); |
||
| 574 | $periodCollection = api_get_months_long(); |
||
| 575 | $sql = "SELECT |
||
| 576 | DATE_FORMAT( login_date, '%Y-%m' ) AS stat_date , |
||
| 577 | count( login_id ) AS number_of_logins |
||
| 578 | FROM $table $table_url $where_url |
||
| 579 | GROUP BY stat_date |
||
| 580 | ORDER BY login_date DESC"; |
||
| 581 | $sql_last_x = null; |
||
| 582 | |||
| 583 | switch ($type) { |
||
| 584 | case 'hour': |
||
| 585 | $period = get_lang('Hour'); |
||
| 586 | $sql = "SELECT |
||
| 587 | DATE_FORMAT( login_date, '%H') AS stat_date, |
||
| 588 | count( login_id ) AS number_of_logins |
||
| 589 | FROM $table $table_url $where_url |
||
| 590 | GROUP BY stat_date |
||
| 591 | ORDER BY stat_date "; |
||
| 592 | $sql_last_x = "SELECT |
||
| 593 | DATE_FORMAT( login_date, '%H' ) AS stat_date, |
||
| 594 | count( login_id ) AS number_of_logins |
||
| 595 | FROM $table $table_url $where_url ".sprintf($where_url_last, 'DAY')." |
||
| 596 | GROUP BY stat_date |
||
| 597 | ORDER BY stat_date "; |
||
| 598 | break; |
||
| 599 | case 'day': |
||
| 600 | $periodCollection = api_get_week_days_long(); |
||
| 601 | $period = get_lang('Day'); |
||
| 602 | $sql = "SELECT DATE_FORMAT( login_date, '%w' ) AS stat_date , |
||
| 603 | count( login_id ) AS number_of_logins |
||
| 604 | FROM $table $table_url $where_url |
||
| 605 | GROUP BY stat_date |
||
| 606 | ORDER BY DATE_FORMAT( login_date, '%w' ) "; |
||
| 607 | $sql_last_x = "SELECT |
||
| 608 | DATE_FORMAT( login_date, '%w' ) AS stat_date, |
||
| 609 | count( login_id ) AS number_of_logins |
||
| 610 | FROM $table $table_url $where_url ".sprintf($where_url_last, 'WEEK')." |
||
| 611 | GROUP BY stat_date |
||
| 612 | ORDER BY DATE_FORMAT( login_date, '%w' ) "; |
||
| 613 | break; |
||
| 614 | } |
||
| 615 | |||
| 616 | $content = ''; |
||
| 617 | if ($sql_last_x) { |
||
| 618 | $res_last_x = Database::query($sql_last_x); |
||
| 619 | $result_last_x = []; |
||
| 620 | while ($obj = Database::fetch_object($res_last_x)) { |
||
| 621 | $stat_date = ('day' === $type) ? $periodCollection[$obj->stat_date] : $obj->stat_date; |
||
| 622 | $result_last_x[$stat_date] = $obj->number_of_logins; |
||
| 623 | } |
||
| 624 | $content .= self::printStats(get_lang('Last logins').' ('.$period.')', $result_last_x, true); |
||
| 625 | flush(); //flush web request at this point to see something already while the full data set is loading |
||
| 626 | $content .= '<br />'; |
||
| 627 | } |
||
| 628 | $res = Database::query($sql); |
||
| 629 | $result = []; |
||
| 630 | while ($obj = Database::fetch_object($res)) { |
||
| 631 | $stat_date = $obj->stat_date; |
||
| 632 | switch ($type) { |
||
| 633 | case 'month': |
||
| 634 | $stat_date = explode('-', $stat_date); |
||
| 635 | $stat_date[1] = $periodCollection[(int) $stat_date[1] - 1]; |
||
| 636 | $stat_date = implode(' ', $stat_date); |
||
| 637 | break; |
||
| 638 | case 'day': |
||
| 639 | $stat_date = $periodCollection[$stat_date]; |
||
| 640 | break; |
||
| 641 | } |
||
| 642 | $result[$stat_date] = $obj->number_of_logins; |
||
| 643 | } |
||
| 644 | $content .= self::printStats(get_lang('All logins').' ('.$period.')', $result, true); |
||
| 645 | |||
| 646 | return $content; |
||
| 647 | } |
||
| 648 | |||
| 649 | /** |
||
| 650 | * Print the number of recent logins. |
||
| 651 | * |
||
| 652 | * @param ?bool $distinct whether to only give distinct users stats, or *all* logins |
||
| 653 | * @param ?int $sessionDuration Number of minutes a session must have lasted at a minimum to be taken into account |
||
| 654 | * @param ?array $periods List of number of days we want to query (default: [1, 7, 31] for last 1 day, last 7 days, last 31 days) |
||
| 655 | * |
||
| 656 | * @throws Exception |
||
| 657 | * |
||
| 658 | * @return string HTML table |
||
| 659 | */ |
||
| 660 | public static function printRecentLoginStats(?bool $distinct = false, ?int $sessionDuration = 0, ?array $periods = []): string |
||
| 661 | { |
||
| 662 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
||
| 663 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 664 | $table_url = ''; |
||
| 665 | $where_url = ''; |
||
| 666 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 667 | |||
| 668 | if ($accessUrlHelper->isMultiple()) { |
||
| 669 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 670 | $urlId = $accessUrl->getId(); |
||
| 671 | $table_url = ", $access_url_rel_user_table"; |
||
| 672 | $where_url = " AND login_user_id=user_id AND access_url_id = $urlId"; |
||
| 673 | } |
||
| 674 | |||
| 675 | $now = api_get_utc_datetime(); |
||
| 676 | $field = 'login_id'; |
||
| 677 | if ($distinct) { |
||
| 678 | $field = 'DISTINCT(login_user_id)'; |
||
| 679 | } |
||
| 680 | |||
| 681 | if (empty($periods)) { |
||
| 682 | $periods = [1, 7, 31]; |
||
| 683 | } |
||
| 684 | $sqlList = []; |
||
| 685 | |||
| 686 | $sessionDuration = (int) $sessionDuration * 60; // convert from minutes to seconds |
||
| 687 | foreach ($periods as $day) { |
||
| 688 | $date = new DateTime($now); |
||
| 689 | $startDate = $date->format('Y-m-d').' 00:00:00'; |
||
| 690 | $endDate = $date->format('Y-m-d').' 23:59:59'; |
||
| 691 | |||
| 692 | if ($day > 1) { |
||
| 693 | $startDate = $date->sub(new DateInterval('P'.$day.'D')); |
||
| 694 | $startDate = $startDate->format('Y-m-d').' 00:00:00'; |
||
| 695 | } |
||
| 696 | |||
| 697 | $localDate = api_get_local_time($startDate, null, null, false, false); |
||
| 698 | $localEndDate = api_get_local_time($endDate, null, null, false, false); |
||
| 699 | |||
| 700 | $label = sprintf(get_lang('Last %s days'), $day); |
||
| 701 | if (1 == $day) { |
||
| 702 | $label = get_lang('Today'); |
||
| 703 | } |
||
| 704 | $label .= " <span class=\"muted right\" style=\"float: right; margin-right: 5px;\">[$localDate - $localEndDate]</span>"; |
||
| 705 | $sql = "SELECT count($field) AS number |
||
| 706 | FROM $table $table_url |
||
| 707 | WHERE "; |
||
| 708 | if (0 == $sessionDuration) { |
||
| 709 | $sql .= " logout_date != login_date AND "; |
||
| 710 | } else { |
||
| 711 | $sql .= " UNIX_TIMESTAMP(logout_date) - UNIX_TIMESTAMP(login_date) > $sessionDuration AND "; |
||
| 712 | } |
||
| 713 | $sql .= "login_date BETWEEN '$startDate' AND '$endDate' |
||
| 714 | $where_url"; |
||
| 715 | $sqlList[$label] = $sql; |
||
| 716 | } |
||
| 717 | |||
| 718 | $sql = "SELECT count($field) AS number |
||
| 719 | FROM $table $table_url "; |
||
| 720 | if (0 == $sessionDuration) { |
||
| 721 | $sql .= " WHERE logout_date != login_date $where_url"; |
||
| 722 | } else { |
||
| 723 | $sql .= " WHERE UNIX_TIMESTAMP(logout_date) - UNIX_TIMESTAMP(login_date) > $sessionDuration $where_url"; |
||
| 724 | } |
||
| 725 | $sqlList[get_lang('Total')] = $sql; |
||
| 726 | $totalLogin = []; |
||
| 727 | foreach ($sqlList as $label => $query) { |
||
| 728 | $res = Database::query($query); |
||
| 729 | $obj = Database::fetch_object($res); |
||
| 730 | $totalLogin[$label] = $obj->number; |
||
| 731 | } |
||
| 732 | |||
| 733 | if ($distinct) { |
||
| 734 | $content = self::printStats(get_lang('Distinct users logins'), $totalLogin, false); |
||
| 735 | } else { |
||
| 736 | $content = self::printStats(get_lang('Logins'), $totalLogin, false); |
||
| 737 | } |
||
| 738 | |||
| 739 | return $content; |
||
| 740 | } |
||
| 741 | |||
| 742 | /** |
||
| 743 | * Get the number of recent logins. |
||
| 744 | * |
||
| 745 | * @param ?bool $distinct Whether to only give distinct users stats, or *all* logins |
||
| 746 | * @param ?int $sessionDuration Number of minutes a session must have lasted at a minimum to be taken into account |
||
| 747 | * @param ?bool $completeMissingDays Whether to fill the daily gaps (if any) when getting a list of logins |
||
| 748 | * |
||
| 749 | * @throws Exception |
||
| 750 | * |
||
| 751 | * @return array |
||
| 752 | */ |
||
| 753 | public static function getRecentLoginStats(?bool $distinct = false, ?int $sessionDuration = 0, ?bool $completeMissingDays = true): array |
||
| 754 | { |
||
| 755 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
||
| 756 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 757 | $table_url = ''; |
||
| 758 | $where_url = ''; |
||
| 759 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 760 | |||
| 761 | if ($accessUrlHelper->isMultiple()) { |
||
| 762 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 763 | $urlId = $accessUrl->getId(); |
||
| 764 | $table_url = ", $access_url_rel_user_table"; |
||
| 765 | $where_url = " AND login_user_id=user_id AND access_url_id = $urlId"; |
||
| 766 | } |
||
| 767 | |||
| 768 | $now = api_get_utc_datetime(); |
||
| 769 | $date = new DateTime($now); |
||
| 770 | $date->sub(new DateInterval('P31D')); |
||
| 771 | $newDate = $date->format('Y-m-d h:i:s'); |
||
| 772 | $totalLogin = self::buildDatesArray($newDate, $now, true); |
||
| 773 | |||
| 774 | $field = 'login_id'; |
||
| 775 | if ($distinct) { |
||
| 776 | $field = 'DISTINCT(login_user_id)'; |
||
| 777 | } |
||
| 778 | $sessionDuration = (int) $sessionDuration * 60; //Convert from minutes to seconds |
||
| 779 | |||
| 780 | $sql = "SELECT count($field) AS number, date(login_date) as login_date |
||
| 781 | FROM $table $table_url |
||
| 782 | WHERE "; |
||
| 783 | if (0 == $sessionDuration) { |
||
| 784 | $sql .= " logout_date != login_date AND "; |
||
| 785 | } else { |
||
| 786 | $sql .= " UNIX_TIMESTAMP(logout_date) - UNIX_TIMESTAMP(login_date) > $sessionDuration AND "; |
||
| 787 | } |
||
| 788 | $sql .= " login_date >= '$newDate' $where_url |
||
| 789 | GROUP BY date(login_date)"; |
||
| 790 | |||
| 791 | $res = Database::query($sql); |
||
| 792 | while ($row = Database::fetch_assoc($res)) { |
||
| 793 | $monthAndDay = substr($row['login_date'], 5, 5); |
||
| 794 | $totalLogin[$monthAndDay] = $row['number']; |
||
| 795 | } |
||
| 796 | |||
| 797 | return $totalLogin; |
||
| 798 | } |
||
| 799 | |||
| 800 | /** |
||
| 801 | * Get course tools usage statistics for the whole platform (by URL if multi-url). |
||
| 802 | * @throws Exception |
||
| 803 | */ |
||
| 804 | public static function getToolsStats(): array |
||
| 805 | { |
||
| 806 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ACCESS); |
||
| 807 | $access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
||
| 808 | |||
| 809 | $tools = [ |
||
| 810 | 'announcement', |
||
| 811 | 'assignment', |
||
| 812 | 'calendar_event', |
||
| 813 | 'chat', |
||
| 814 | 'course_description', |
||
| 815 | 'document', |
||
| 816 | 'dropbox', |
||
| 817 | 'group', |
||
| 818 | 'learnpath', |
||
| 819 | 'link', |
||
| 820 | 'quiz', |
||
| 821 | 'student_publication', |
||
| 822 | 'user', |
||
| 823 | 'forum', |
||
| 824 | ]; |
||
| 825 | $tool_names = []; |
||
| 826 | foreach ($tools as $tool) { |
||
| 827 | $tool_names[$tool] = get_lang(ucfirst($tool), ''); |
||
| 828 | } |
||
| 829 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 830 | |||
| 831 | if ($accessUrlHelper->isMultiple()) { |
||
| 832 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 833 | $urlId = $accessUrl->getId(); |
||
| 834 | $sql = "SELECT access_tool, count( access_id ) AS number_of_logins |
||
| 835 | FROM $table t , $access_url_rel_course_table a |
||
| 836 | WHERE |
||
| 837 | access_tool IN ('".implode("','", $tools)."') AND |
||
| 838 | t.c_id = a.c_id AND |
||
| 839 | access_url_id = $urlId |
||
| 840 | GROUP BY access_tool |
||
| 841 | "; |
||
| 842 | } else { |
||
| 843 | $sql = "SELECT access_tool, count( access_id ) AS number_of_logins |
||
| 844 | FROM $table |
||
| 845 | WHERE access_tool IN ('".implode("','", $tools)."') |
||
| 846 | GROUP BY access_tool "; |
||
| 847 | } |
||
| 848 | |||
| 849 | $res = Database::query($sql); |
||
| 850 | $result = []; |
||
| 851 | while ($obj = Database::fetch_object($res)) { |
||
| 852 | $result[$tool_names[$obj->access_tool]] = $obj->number_of_logins; |
||
| 853 | } |
||
| 854 | |||
| 855 | return $result; |
||
| 856 | } |
||
| 857 | |||
| 858 | /** |
||
| 859 | * Show some stats about the accesses to the different course tools. |
||
| 860 | * |
||
| 861 | * @param array $result If defined, this serves as data. Otherwise, will get the data from getToolsStats() |
||
| 862 | * |
||
| 863 | * @return string HTML table |
||
| 864 | * @throws Exception |
||
| 865 | */ |
||
| 866 | public static function printToolStats($result = null): string |
||
| 867 | { |
||
| 868 | if (empty($result)) { |
||
| 869 | $result = self::getToolsStats(); |
||
| 870 | } |
||
| 871 | |||
| 872 | return self::printStats(get_lang('Tools access'), $result, true); |
||
| 873 | } |
||
| 874 | |||
| 875 | /** |
||
| 876 | * Returns some stats about the number of courses per language. |
||
| 877 | * @throws Exception |
||
| 878 | */ |
||
| 879 | public static function printCourseByLanguageStats(): array |
||
| 880 | { |
||
| 881 | $table = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 882 | $access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
||
| 883 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 884 | |||
| 885 | if ($accessUrlHelper->isMultiple()) { |
||
| 886 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 887 | $urlId = $accessUrl->getId(); |
||
| 888 | $sql = "SELECT course_language, count( c.code ) AS number_of_courses |
||
| 889 | FROM $table as c, $access_url_rel_course_table as u |
||
| 890 | WHERE u.c_id = c.id AND access_url_id = $urlId |
||
| 891 | GROUP BY course_language |
||
| 892 | ORDER BY number_of_courses DESC"; |
||
| 893 | } else { |
||
| 894 | $sql = "SELECT course_language, count( code ) AS number_of_courses |
||
| 895 | FROM $table GROUP BY course_language |
||
| 896 | ORDER BY number_of_courses DESC"; |
||
| 897 | } |
||
| 898 | $res = Database::query($sql); |
||
| 899 | $result = []; |
||
| 900 | while ($obj = Database::fetch_object($res)) { |
||
| 901 | $result[$obj->course_language] = $obj->number_of_courses; |
||
| 902 | } |
||
| 903 | |||
| 904 | return $result; |
||
| 905 | } |
||
| 906 | |||
| 907 | /** |
||
| 908 | * Shows the number of users having their picture uploaded in Dokeos. |
||
| 909 | * @throws Exception |
||
| 910 | */ |
||
| 911 | public static function printUserPicturesStats(): string |
||
| 912 | { |
||
| 913 | $user_table = Database::get_main_table(TABLE_MAIN_USER); |
||
| 914 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 915 | $url_condition = null; |
||
| 916 | $url_condition2 = null; |
||
| 917 | $table = null; |
||
| 918 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 919 | |||
| 920 | if ($accessUrlHelper->isMultiple()) { |
||
| 921 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 922 | $urlId = $accessUrl->getId(); |
||
| 923 | $url_condition = ", $access_url_rel_user_table as url WHERE url.user_id=u.id AND access_url_id='".$urlId."'"; |
||
| 924 | $url_condition2 = " AND url.user_id=u.id AND access_url_id = $urlId"; |
||
| 925 | $table = ", $access_url_rel_user_table as url "; |
||
| 926 | } |
||
| 927 | $sql = "SELECT COUNT(*) AS n FROM $user_table as u ".$url_condition; |
||
| 928 | $res = Database::query($sql); |
||
| 929 | $count1 = Database::fetch_object($res); |
||
| 930 | $sql = "SELECT COUNT(*) AS n FROM $user_table as u $table |
||
| 931 | WHERE LENGTH(picture_uri) > 0 $url_condition2"; |
||
| 932 | |||
| 933 | $sql .= !str_contains($sql, 'WHERE') ? ' WHERE u.active <> '.USER_SOFT_DELETED : ' AND u.active <> '.USER_SOFT_DELETED; |
||
| 934 | |||
| 935 | $res = Database::query($sql); |
||
| 936 | $count2 = Database::fetch_object($res); |
||
| 937 | // #users without picture |
||
| 938 | $result[get_lang('No')] = $count1->n - $count2->n; |
||
| 939 | $result[get_lang('Yes')] = $count2->n; // #users with picture |
||
| 940 | |||
| 941 | return self::printStats(get_lang('Number of users').' ('.get_lang('Picture').')', $result, true); |
||
| 942 | } |
||
| 943 | |||
| 944 | /** |
||
| 945 | * Print important activities report page |
||
| 946 | */ |
||
| 947 | public static function printActivitiesStats(): string |
||
| 948 | { |
||
| 949 | $content = '<h4>'.get_lang('Important activities').'</h4>'; |
||
| 950 | // Create a search-box |
||
| 951 | $form = new FormValidator( |
||
| 952 | 'search_simple', |
||
| 953 | 'get', |
||
| 954 | api_get_path(WEB_CODE_PATH).'admin/statistics/index.php', |
||
| 955 | '', |
||
| 956 | ['style' => 'width:200px'] |
||
| 957 | ); |
||
| 958 | $renderer = &$form->defaultRenderer(); |
||
| 959 | $renderer->setCustomElementTemplate('<span>{element}</span> '); |
||
| 960 | $form->addHidden('report', 'activities'); |
||
| 961 | $form->addHidden('activities_direction', 'DESC'); |
||
| 962 | $form->addHidden('activities_column', '4'); |
||
| 963 | $form->addElement('text', 'keyword', get_lang('Keyword')); |
||
| 964 | $form->addButtonSearch(get_lang('Search'), 'submit'); |
||
| 965 | $content .= '<div class="actions">'; |
||
| 966 | $content .= $form->returnForm(); |
||
| 967 | $content .= '</div>'; |
||
| 968 | |||
| 969 | if (!empty($_GET['keyword'])) { |
||
| 970 | $table = new SortableTable( |
||
| 971 | 'activities', |
||
| 972 | ['Statistics', 'getNumberOfActivities'], |
||
| 973 | ['Statistics', 'getActivitiesData'], |
||
| 974 | 7, |
||
| 975 | 50, |
||
| 976 | 'DESC' |
||
| 977 | ); |
||
| 978 | $parameters = []; |
||
| 979 | |||
| 980 | $parameters['report'] = 'activities'; |
||
| 981 | $parameters['keyword'] = Security::remove_XSS($_GET['keyword']); |
||
| 982 | |||
| 983 | $table->set_additional_parameters($parameters); |
||
| 984 | $table->set_header(0, get_lang('Event type')); |
||
| 985 | $table->set_header(1, get_lang('Data type')); |
||
| 986 | $table->set_header(2, get_lang('Value')); |
||
| 987 | $table->set_header(3, get_lang('Course')); |
||
| 988 | $table->set_header(4, get_lang('Session')); |
||
| 989 | $table->set_header(5, get_lang('Username')); |
||
| 990 | $table->set_header(6, get_lang('IP address')); |
||
| 991 | $table->set_header(7, get_lang('Date')); |
||
| 992 | $content .= $table->return_table(); |
||
| 993 | } |
||
| 994 | |||
| 995 | $content .= '<div class="alert alert-info">'.get_lang('Important activities').' : '.'<br>'; |
||
| 996 | $prefix = 'LOG_'; |
||
| 997 | $userDefinedConstants = get_defined_constants(true)['user']; |
||
| 998 | $filteredConstants = array_filter($userDefinedConstants, function ($constantName) use ($prefix) { |
||
| 999 | return strpos($constantName, $prefix) === 0; |
||
| 1000 | }, ARRAY_FILTER_USE_KEY); |
||
| 1001 | $constantNames = array_keys($filteredConstants); |
||
| 1002 | $link = api_get_self().'?report=activities&activities_direction=DESC&activities_column=7&keyword='; |
||
| 1003 | foreach ($constantNames as $constantName) { |
||
| 1004 | if ($constantName != 'LOG_WS') { |
||
| 1005 | if (substr($constantName, -3) == '_ID') { |
||
| 1006 | continue; |
||
| 1007 | } |
||
| 1008 | $content .= '- <a href="'.$link.constant($constantName).'">'.constant($constantName).'</a><br>'.PHP_EOL; |
||
| 1009 | } else { |
||
| 1010 | $constantValue = constant($constantName); |
||
| 1011 | $reflection = new ReflectionClass('Rest'); |
||
| 1012 | $constants = $reflection->getConstants(); |
||
| 1013 | foreach ($constants as $name => $value) { |
||
| 1014 | $content .= '- <a href="'.$link.$constantValue.$value.'">'.$constantValue.$value.'</a><br>'.PHP_EOL; |
||
| 1015 | } |
||
| 1016 | } |
||
| 1017 | } |
||
| 1018 | $content .= '</div>'; |
||
| 1019 | |||
| 1020 | return $content; |
||
| 1021 | } |
||
| 1022 | |||
| 1023 | /** |
||
| 1024 | * Shows statistics about the time of last visit to each course. |
||
| 1025 | * @throws Exception |
||
| 1026 | */ |
||
| 1027 | public static function printCourseLastVisit(): string |
||
| 1028 | { |
||
| 1029 | $access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
||
| 1030 | $columns[0] = 'c_id'; |
||
| 1031 | $columns[1] = 'access_date'; |
||
| 1032 | $sql_order[SORT_ASC] = 'ASC'; |
||
| 1033 | $sql_order[SORT_DESC] = 'DESC'; |
||
| 1034 | $per_page = isset($_GET['per_page']) ? intval($_GET['per_page']) : 10; |
||
| 1035 | $page_nr = isset($_GET['page_nr']) ? intval($_GET['page_nr']) : 1; |
||
| 1036 | $column = isset($_GET['column']) ? intval($_GET['column']) : 0; |
||
| 1037 | $direction = isset($_GET['direction']) ? $_GET['direction'] : SORT_ASC; |
||
| 1038 | |||
| 1039 | if (!in_array($direction, [SORT_ASC, SORT_DESC])) { |
||
| 1040 | $direction = SORT_ASC; |
||
| 1041 | } |
||
| 1042 | $form = new FormValidator('courselastvisit', 'get'); |
||
| 1043 | $form->addElement('hidden', 'report', 'courselastvisit'); |
||
| 1044 | $form->addText('date_diff', get_lang('days'), true); |
||
| 1045 | $form->addRule('date_diff', 'InvalidNumber', 'numeric'); |
||
| 1046 | $form->addButtonSearch(get_lang('Search'), 'submit'); |
||
| 1047 | if (!isset($_GET['date_diff'])) { |
||
| 1048 | $defaults['date_diff'] = 60; |
||
| 1049 | } else { |
||
| 1050 | $defaults['date_diff'] = Security::remove_XSS($_GET['date_diff']); |
||
| 1051 | } |
||
| 1052 | $form->setDefaults($defaults); |
||
| 1053 | $content = $form->returnForm(); |
||
| 1054 | |||
| 1055 | $values = $form->exportValues(); |
||
| 1056 | $date_diff = $values['date_diff']; |
||
| 1057 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LASTACCESS); |
||
| 1058 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 1059 | |||
| 1060 | if ($accessUrlHelper->isMultiple()) { |
||
| 1061 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 1062 | $urlId = $accessUrl->getId(); |
||
| 1063 | $sql = "SELECT * FROM $table t , $access_url_rel_course_table a |
||
| 1064 | WHERE |
||
| 1065 | c_id = a.c_id AND |
||
| 1066 | access_url_id = $urlId |
||
| 1067 | GROUP BY c_id |
||
| 1068 | HAVING c_id <> '' |
||
| 1069 | AND DATEDIFF( '".api_get_utc_datetime()."' , access_date ) <= ".$date_diff; |
||
| 1070 | } else { |
||
| 1071 | $sql = "SELECT * FROM $table t |
||
| 1072 | GROUP BY c_id |
||
| 1073 | HAVING c_id <> '' |
||
| 1074 | AND DATEDIFF( '".api_get_utc_datetime()."' , access_date ) <= ".$date_diff; |
||
| 1075 | } |
||
| 1076 | $sql .= ' ORDER BY `'.$columns[$column].'` '.$sql_order[$direction]; |
||
| 1077 | $from = ($page_nr - 1) * $per_page; |
||
| 1078 | $sql .= ' LIMIT '.$from.','.$per_page; |
||
| 1079 | |||
| 1080 | $content .= '<p>'.get_lang('Latest access').' >= '.$date_diff.' '.get_lang('days').'</p>'; |
||
| 1081 | $res = Database::query($sql); |
||
| 1082 | if (Database::num_rows($res) > 0) { |
||
| 1083 | $courses = []; |
||
| 1084 | while ($obj = Database::fetch_object($res)) { |
||
| 1085 | $courseInfo = api_get_course_info_by_id($obj->c_id); |
||
| 1086 | $course = []; |
||
| 1087 | $course[] = '<a href="'.api_get_path(WEB_COURSE_PATH).$courseInfo['code'].'">'.$courseInfo['code'].' <a>'; |
||
| 1088 | // Allow sort by date hiding the numerical date |
||
| 1089 | $course[] = '<span style="display:none;">'.$obj->access_date.'</span>'.api_convert_and_format_date($obj->access_date); |
||
| 1090 | $courses[] = $course; |
||
| 1091 | } |
||
| 1092 | $parameters['date_diff'] = $date_diff; |
||
| 1093 | $parameters['report'] = 'courselastvisit'; |
||
| 1094 | $table_header[] = [get_lang("Course code"), true]; |
||
| 1095 | $table_header[] = [get_lang("Latest access"), true]; |
||
| 1096 | |||
| 1097 | ob_start(); |
||
| 1098 | Display:: display_sortable_table( |
||
| 1099 | $table_header, |
||
| 1100 | $courses, |
||
| 1101 | ['column' => $column, 'direction' => $direction], |
||
| 1102 | [], |
||
| 1103 | $parameters |
||
| 1104 | ); |
||
| 1105 | $content .= ob_get_contents(); |
||
| 1106 | ob_end_clean(); |
||
| 1107 | } else { |
||
| 1108 | $content = get_lang('No search results'); |
||
| 1109 | } |
||
| 1110 | |||
| 1111 | return $content; |
||
| 1112 | } |
||
| 1113 | |||
| 1114 | /** |
||
| 1115 | * Displays the statistics of the messages sent and received by each user in the social network. |
||
| 1116 | * |
||
| 1117 | * @param string $messageType Type of message: 'sent' or 'received' |
||
| 1118 | * |
||
| 1119 | * @return array Message list |
||
| 1120 | */ |
||
| 1121 | public static function getMessages(string $messageType): array |
||
| 1122 | { |
||
| 1123 | $messageTable = Database::get_main_table(TABLE_MESSAGE); |
||
| 1124 | $messageRelUserTable = Database::get_main_table(TABLE_MESSAGE_REL_USER); |
||
| 1125 | $userTable = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1126 | $accessUrlRelUserTable = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 1127 | |||
| 1128 | switch ($messageType) { |
||
| 1129 | case 'sent': |
||
| 1130 | $field = 'm.user_sender_id'; |
||
| 1131 | $joinCondition = "m.id = mru.message_id AND mru.receiver_type = " . MessageRelUser::TYPE_SENDER; |
||
| 1132 | break; |
||
| 1133 | case 'received': |
||
| 1134 | $field = 'mru.user_id'; |
||
| 1135 | $joinCondition = "m.id = mru.message_id AND mru.receiver_type = " . MessageRelUser::TYPE_TO; |
||
| 1136 | break; |
||
| 1137 | } |
||
| 1138 | |||
| 1139 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 1140 | |||
| 1141 | if ($accessUrlHelper->isMultiple()) { |
||
| 1142 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 1143 | $urlId = $accessUrl->getId(); |
||
| 1144 | $sql = "SELECT u.lastname, u.firstname, u.username, COUNT(DISTINCT m.id) AS count_message |
||
| 1145 | FROM $messageTable m |
||
| 1146 | INNER JOIN $messageRelUserTable mru ON $joinCondition |
||
| 1147 | INNER JOIN $userTable u ON $field = u.id |
||
| 1148 | INNER JOIN $accessUrlRelUserTable url ON u.id = url.user_id |
||
| 1149 | WHERE url.access_url_id = $urlId |
||
| 1150 | AND u.active <> " . USER_SOFT_DELETED . " |
||
| 1151 | GROUP BY $field |
||
| 1152 | ORDER BY count_message DESC"; |
||
| 1153 | } else { |
||
| 1154 | $sql = "SELECT u.lastname, u.firstname, u.username, COUNT(DISTINCT m.id) AS count_message |
||
| 1155 | FROM $messageTable m |
||
| 1156 | INNER JOIN $messageRelUserTable mru ON $joinCondition |
||
| 1157 | INNER JOIN $userTable u ON $field = u.id |
||
| 1158 | WHERE u.active <> " . USER_SOFT_DELETED . " |
||
| 1159 | GROUP BY $field |
||
| 1160 | ORDER BY count_message DESC"; |
||
| 1161 | } |
||
| 1162 | $res = Database::query($sql); |
||
| 1163 | $messages_sent = []; |
||
| 1164 | while ($messages = Database::fetch_array($res)) { |
||
| 1165 | if (empty($messages['username'])) { |
||
| 1166 | $messages['username'] = get_lang('Unknown'); |
||
| 1167 | } |
||
| 1168 | $users = api_get_person_name( |
||
| 1169 | $messages['firstname'], |
||
| 1170 | $messages['lastname'] |
||
| 1171 | ) . '<br />(' . $messages['username'] . ')'; |
||
| 1172 | $messages_sent[$users] = $messages['count_message']; |
||
| 1173 | } |
||
| 1174 | |||
| 1175 | return $messages_sent; |
||
| 1176 | } |
||
| 1177 | |||
| 1178 | /** |
||
| 1179 | * Count the number of friends for each social network users. |
||
| 1180 | * @throws Exception |
||
| 1181 | */ |
||
| 1182 | public static function getFriends(): array |
||
| 1183 | { |
||
| 1184 | $user_friend_table = Database::get_main_table(TABLE_MAIN_USER_REL_USER); |
||
| 1185 | $user_table = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1186 | $access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 1187 | |||
| 1188 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 1189 | |||
| 1190 | if ($accessUrlHelper->isMultiple()) { |
||
| 1191 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 1192 | $urlId = $accessUrl->getId(); |
||
| 1193 | $sql = "SELECT lastname, firstname, username, COUNT(friend_user_id) AS count_friend |
||
| 1194 | FROM $access_url_rel_user_table as url, $user_friend_table uf |
||
| 1195 | LEFT JOIN $user_table u |
||
| 1196 | ON (uf.user_id = u.id) AND u.active <> ".USER_SOFT_DELETED." |
||
| 1197 | WHERE |
||
| 1198 | uf.relation_type <> '".UserRelUser::USER_RELATION_TYPE_RRHH."' AND |
||
| 1199 | uf.user_id = url.user_id AND |
||
| 1200 | access_url_id = $urlId |
||
| 1201 | GROUP BY uf.user_id |
||
| 1202 | ORDER BY count_friend DESC "; |
||
| 1203 | } else { |
||
| 1204 | $sql = "SELECT lastname, firstname, username, COUNT(friend_user_id) AS count_friend |
||
| 1205 | FROM $user_friend_table uf |
||
| 1206 | LEFT JOIN $user_table u |
||
| 1207 | ON (uf.user_id = u.id) AND u.active <> ".USER_SOFT_DELETED." |
||
| 1208 | WHERE uf.relation_type <> '".UserRelUser::USER_RELATION_TYPE_RRHH."' |
||
| 1209 | GROUP BY uf.user_id |
||
| 1210 | ORDER BY count_friend DESC "; |
||
| 1211 | } |
||
| 1212 | $res = Database::query($sql); |
||
| 1213 | $list_friends = []; |
||
| 1214 | while ($friends = Database::fetch_array($res)) { |
||
| 1215 | $users = api_get_person_name($friends['firstname'], $friends['lastname']).'<br />('.$friends['username'].')'; |
||
| 1216 | $list_friends[$users] = $friends['count_friend']; |
||
| 1217 | } |
||
| 1218 | |||
| 1219 | return $list_friends; |
||
| 1220 | } |
||
| 1221 | |||
| 1222 | /** |
||
| 1223 | * Returns the number of users that didn't log in for a certain period of time. |
||
| 1224 | * @throws Exception |
||
| 1225 | */ |
||
| 1226 | public static function printUsersNotLoggedInStats(): string |
||
| 1274 | ); |
||
| 1275 | } |
||
| 1276 | |||
| 1277 | /** |
||
| 1278 | * Returns an array with indexes as the 'yyyy-mm-dd' format of each date |
||
| 1279 | * within the provided range (including limits). Dates are assumed to be |
||
| 1280 | * given in UTC. |
||
| 1281 | * |
||
| 1282 | * @param string $startDate Start date, in Y-m-d or Y-m-d h:i:s format |
||
| 1283 | * @param string $endDate End date, in Y-m-d or Y-m-d h:i:s format |
||
| 1284 | * @param ?bool $removeYear Whether to remove the year in the results (for easier reading) |
||
| 1285 | * |
||
| 1286 | * @return array|bool False on error in the params, array of [date1 => 0, date2 => 0, ...] otherwise |
||
| 1287 | */ |
||
| 1288 | public static function buildDatesArray(string $startDate, string $endDate, ?bool $removeYear = false): mixed |
||
| 1289 | { |
||
| 1290 | if (strlen($startDate) > 10) { |
||
| 1291 | $startDate = substr($startDate, 0, 10); |
||
| 1292 | } |
||
| 1293 | if (strlen($endDate) > 10) { |
||
| 1294 | $endDate = substr($endDate, 0, 10); |
||
| 1295 | } |
||
| 1296 | if (!preg_match('/\d\d\d\d-\d\d-\d\d/', $startDate)) { |
||
| 1297 | return false; |
||
| 1298 | } |
||
| 1299 | if (!preg_match('/\d\d\d\d-\d\d-\d\d/', $startDate)) { |
||
| 1300 | return false; |
||
| 1301 | } |
||
| 1302 | $startTimestamp = strtotime($startDate); |
||
| 1303 | $endTimestamp = strtotime($endDate); |
||
| 1304 | $list = []; |
||
| 1305 | for ($time = $startTimestamp; $time < $endTimestamp; $time += 86400) { |
||
| 1306 | $datetime = api_get_utc_datetime($time); |
||
| 1307 | if ($removeYear) { |
||
| 1308 | $datetime = substr($datetime, 5, 5); |
||
| 1309 | } else { |
||
| 1310 | $dateTime = substr($datetime, 0, 10); |
||
| 1311 | } |
||
| 1312 | $list[$datetime] = 0; |
||
| 1313 | } |
||
| 1314 | |||
| 1315 | return $list; |
||
| 1316 | } |
||
| 1317 | |||
| 1318 | /** |
||
| 1319 | * Prepare the JS code to load a chart. |
||
| 1320 | * |
||
| 1321 | * @param string $url URL for AJAX data generator |
||
| 1322 | * @param ?string $type bar, line, pie, etc (defaults to 'pie') |
||
| 1323 | * @param ?string $options Additional options to the chart (see chart-specific library) |
||
| 1324 | * @param ?string A JS code for loading the chart together with a call to AJAX data generator |
||
| 1325 | */ |
||
| 1326 | public static function getJSChartTemplate(string $url, ?string $type = 'pie', ?string $options = '', ?string $elementId = 'canvas') |
||
| 1327 | { |
||
| 1328 | return ' |
||
| 1329 | <script> |
||
| 1330 | $(function() { |
||
| 1331 | $.ajax({ |
||
| 1332 | url: "'.$url.'", |
||
| 1333 | type: "POST", |
||
| 1334 | success: function(data) { |
||
| 1335 | Chart.defaults.responsive = false; |
||
| 1336 | var ctx = document.getElementById("'.$elementId.'").getContext("2d"); |
||
| 1337 | ctx.canvas.width = 420; |
||
| 1338 | ctx.canvas.height = 420; |
||
| 1339 | var chart = new Chart(ctx, { |
||
| 1340 | type: "'.$type.'", |
||
| 1341 | data: data, |
||
| 1342 | options: { |
||
| 1343 | plugins: { |
||
| 1344 | '.$options.' |
||
| 1345 | }, |
||
| 1346 | cutout: "25%" |
||
| 1347 | } |
||
| 1348 | }); |
||
| 1349 | var title = chart.options.plugins.title.text; |
||
| 1350 | $("#'.$elementId.'_title").html(title); |
||
| 1351 | $("#'.$elementId.'_table").html(data.table); |
||
| 1352 | } |
||
| 1353 | }); |
||
| 1354 | }); |
||
| 1355 | </script>'; |
||
| 1356 | |||
| 1357 | } |
||
| 1358 | |||
| 1359 | /** |
||
| 1360 | * Return template for a JS chart |
||
| 1361 | * @param $data |
||
| 1362 | * @param $type |
||
| 1363 | * @param $options |
||
| 1364 | * @param $elementId |
||
| 1365 | * @param $responsive |
||
| 1366 | * @param $onClickHandler |
||
| 1367 | * @param $extraButtonHandler |
||
| 1368 | * @param $canvasDimensions |
||
| 1369 | * @return string |
||
| 1370 | */ |
||
| 1371 | public static function getJSChartTemplateWithData( |
||
| 1372 | $data, |
||
| 1373 | ?string $type = 'pie', |
||
| 1374 | ?string $options = '', |
||
| 1375 | ?string $elementId = 'canvas', |
||
| 1376 | ?bool $responsive = true, |
||
| 1377 | ?string $onClickHandler = '', |
||
| 1378 | ?string $extraButtonHandler = '', |
||
| 1379 | ?array $canvasDimensions = ['width' => 420, 'height' => 420] |
||
| 1380 | ): string { |
||
| 1381 | $data = json_encode($data); |
||
| 1382 | $responsiveValue = $responsive ? 'true' : 'false'; |
||
| 1383 | |||
| 1384 | $indexAxisOption = ''; |
||
| 1385 | if ($type === 'bar') { |
||
| 1386 | $indexAxisOption = 'indexAxis: "y",'; |
||
| 1387 | } |
||
| 1388 | |||
| 1389 | $onClickScript = ''; |
||
| 1390 | if (!empty($onClickHandler)) { |
||
| 1391 | $onClickScript = ' |
||
| 1392 | onClick: function(evt) { |
||
| 1393 | '.$onClickHandler.' |
||
| 1394 | }, |
||
| 1395 | '; |
||
| 1396 | } |
||
| 1397 | |||
| 1398 | $canvasSize = ''; |
||
| 1399 | if ($responsiveValue === 'false') { |
||
| 1400 | $canvasSize = ' |
||
| 1401 | ctx.canvas.width = '.$canvasDimensions['width'].'; |
||
| 1402 | ctx.canvas.height = '.$canvasDimensions['height'].'; |
||
| 1403 | '; |
||
| 1404 | } |
||
| 1405 | |||
| 1406 | return ' |
||
| 1407 | <script> |
||
| 1408 | $(function() { |
||
| 1409 | Chart.defaults.responsive = '.$responsiveValue.'; |
||
| 1410 | var ctx = document.getElementById("'.$elementId.'").getContext("2d"); |
||
| 1411 | '.$canvasSize.' |
||
| 1412 | var chart = new Chart(ctx, { |
||
| 1413 | type: "'.$type.'", |
||
| 1414 | data: '.$data.', |
||
| 1415 | options: { |
||
| 1416 | plugins: { |
||
| 1417 | '.$options.', |
||
| 1418 | datalabels: { |
||
| 1419 | anchor: "end", |
||
| 1420 | align: "left", |
||
| 1421 | formatter: function(value) { |
||
| 1422 | return value; |
||
| 1423 | }, |
||
| 1424 | color: "#000" |
||
| 1425 | }, |
||
| 1426 | }, |
||
| 1427 | '.$indexAxisOption.' |
||
| 1428 | scales: { |
||
| 1429 | x: { beginAtZero: true }, |
||
| 1430 | y: { barPercentage: 0.5 } |
||
| 1431 | }, |
||
| 1432 | '.$onClickScript.' |
||
| 1433 | } |
||
| 1434 | }); |
||
| 1435 | var title = chart.options.plugins.title.text; |
||
| 1436 | $("#'.$elementId.'_title").html(title); |
||
| 1437 | $("#'.$elementId.'_table").html(chart.data.datasets[0].data); |
||
| 1438 | |||
| 1439 | '.$extraButtonHandler.' |
||
| 1440 | }); |
||
| 1441 | </script>'; |
||
| 1442 | } |
||
| 1443 | |||
| 1444 | public static function buildJsChartData(array $all, string $chartName): array |
||
| 1445 | { |
||
| 1446 | $list = []; |
||
| 1447 | $palette = ChamiloApi::getColorPalette(true, true); |
||
| 1448 | foreach ($all as $tick => $tock) { |
||
| 1449 | $list['labels'][] = $tick; |
||
| 1450 | } |
||
| 1451 | |||
| 1452 | $list['datasets'][0]['label'] = $chartName; |
||
| 1453 | $list['datasets'][0]['borderColor'] = 'rgba(255,255,255,1)'; |
||
| 1454 | |||
| 1455 | $i = 0; |
||
| 1456 | foreach ($all as $tick => $tock) { |
||
| 1457 | $j = $i % count($palette); |
||
| 1458 | $list['datasets'][0]['data'][] = $tock; |
||
| 1459 | $list['datasets'][0]['backgroundColor'][] = $palette[$j]; |
||
| 1460 | $i++; |
||
| 1461 | } |
||
| 1462 | |||
| 1463 | $scoreDisplay = ScoreDisplay::instance(); |
||
| 1464 | $table = new HTML_Table(['class' => 'data_table stats_table']); |
||
| 1465 | $headers = [ |
||
| 1466 | get_lang('Name'), |
||
| 1467 | get_lang('Count'), |
||
| 1468 | get_lang('Percentage'), |
||
| 1469 | ]; |
||
| 1470 | $row = 0; |
||
| 1471 | $column = 0; |
||
| 1472 | foreach ($headers as $header) { |
||
| 1473 | $table->setHeaderContents($row, $column, $header); |
||
| 1474 | $column++; |
||
| 1475 | } |
||
| 1476 | |||
| 1477 | $total = 0; |
||
| 1478 | foreach ($all as $name => $value) { |
||
| 1479 | $total += $value; |
||
| 1480 | } |
||
| 1481 | $row++; |
||
| 1482 | foreach ($all as $name => $value) { |
||
| 1483 | $table->setCellContents($row, 0, $name); |
||
| 1484 | $table->setCellContents($row, 1, $value); |
||
| 1485 | $table->setCellContents($row, 2, $scoreDisplay->display_score([$value, $total], SCORE_PERCENT)); |
||
| 1486 | $row++; |
||
| 1487 | } |
||
| 1488 | $table = Display::page_subheader2($chartName).$table->toHtml(); |
||
| 1489 | |||
| 1490 | return ['chart' => $list, 'table' => $table]; |
||
| 1491 | } |
||
| 1492 | |||
| 1493 | /** |
||
| 1494 | * Display the Logins By Date report and allow export its result to XLS. |
||
| 1495 | */ |
||
| 1496 | public static function printLoginsByDate(): mixed |
||
| 1497 | { |
||
| 1498 | if (isset($_GET['export']) && 'xls' === $_GET['export']) { |
||
| 1499 | $result = self::getLoginsByDate($_GET['start'], $_GET['end']); |
||
| 1500 | $data = [[get_lang('Username'), get_lang('First name'), get_lang('Last name'), get_lang('Total time')]]; |
||
| 1501 | |||
| 1502 | foreach ($result as $i => $item) { |
||
| 1503 | $data[] = [ |
||
| 1504 | $item['username'], |
||
| 1505 | $item['firstname'], |
||
| 1506 | $item['lastname'], |
||
| 1507 | api_time_to_hms($item['time_count']), |
||
| 1508 | ]; |
||
| 1509 | } |
||
| 1510 | |||
| 1511 | Export::arrayToXls($data); |
||
| 1512 | exit; |
||
| 1513 | } |
||
| 1514 | |||
| 1515 | $content = Display::page_header(get_lang('Logins by date')); |
||
| 1516 | |||
| 1517 | $actions = ''; |
||
| 1518 | $form = new FormValidator('frm_logins_by_date', 'get'); |
||
| 1519 | $form->addDateRangePicker( |
||
| 1520 | 'daterange', |
||
| 1521 | get_lang('Date range'), |
||
| 1522 | true, |
||
| 1523 | ['format' => 'YYYY-MM-DD', 'timePicker' => 'false', 'validate_format' => 'Y-m-d'] |
||
| 1524 | ); |
||
| 1525 | $form->addHidden('report', 'logins_by_date'); |
||
| 1526 | $form->addButtonFilter(get_lang('Search')); |
||
| 1527 | |||
| 1528 | if ($form->validate()) { |
||
| 1529 | $values = $form->exportValues(); |
||
| 1530 | |||
| 1531 | $result = self::getLoginsByDate($values['daterange_start'], $values['daterange_end']); |
||
| 1532 | |||
| 1533 | if (!empty($result)) { |
||
| 1534 | $actions = Display::url( |
||
| 1535 | Display::getMdiIcon(ActionIcon::EXPORT_SPREADSHEET, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Export to XLS')), |
||
| 1536 | api_get_self().'?'.http_build_query( |
||
| 1537 | [ |
||
| 1538 | 'report' => 'logins_by_date', |
||
| 1539 | 'export' => 'xls', |
||
| 1540 | 'start' => Security::remove_XSS($values['daterange_start']), |
||
| 1541 | 'end' => Security::remove_XSS($values['daterange_end']), |
||
| 1542 | ] |
||
| 1543 | ) |
||
| 1544 | ); |
||
| 1545 | } |
||
| 1546 | |||
| 1547 | $table = new HTML_Table(['class' => 'data_table stats_table']); |
||
| 1548 | $table->setHeaderContents(0, 0, get_lang('Username')); |
||
| 1549 | $table->setHeaderContents(0, 1, get_lang('First name')); |
||
| 1550 | $table->setHeaderContents(0, 2, get_lang('Last name')); |
||
| 1551 | $table->setHeaderContents(0, 3, get_lang('Total time')); |
||
| 1552 | |||
| 1553 | foreach ($result as $i => $item) { |
||
| 1554 | $table->setCellContents($i + 1, 0, $item['username']); |
||
| 1555 | $table->setCellContents($i + 1, 1, $item['firstname']); |
||
| 1556 | $table->setCellContents($i + 1, 2, $item['lastname']); |
||
| 1557 | $table->setCellContents($i + 1, 3, api_time_to_hms($item['time_count'])); |
||
| 1558 | } |
||
| 1559 | |||
| 1560 | $table->setColAttributes(0, ['class' => 'text-center']); |
||
| 1561 | $table->setColAttributes(3, ['class' => 'text-center']); |
||
| 1562 | $content = $table->toHtml(); |
||
| 1563 | } |
||
| 1564 | |||
| 1565 | $content .= $form->returnForm(); |
||
| 1566 | |||
| 1567 | if (!empty($actions)) { |
||
| 1568 | $content .= Display::toolbarAction('logins_by_date_toolbar', [$actions]); |
||
| 1569 | } |
||
| 1570 | |||
| 1571 | return $content; |
||
| 1572 | } |
||
| 1573 | |||
| 1574 | /** |
||
| 1575 | * Return HTML table for the student boss role, for the given user ID |
||
| 1576 | * @param int $bossId |
||
| 1577 | * @return string |
||
| 1578 | */ |
||
| 1579 | public static function getBossTable(int $bossId): string |
||
| 1580 | { |
||
| 1581 | $students = UserManager::getUsersFollowedByStudentBoss( |
||
| 1582 | $bossId, |
||
| 1583 | 0, |
||
| 1584 | false, |
||
| 1585 | false, |
||
| 1586 | false, |
||
| 1587 | null, |
||
| 1588 | null, |
||
| 1589 | null, |
||
| 1590 | null, |
||
| 1591 | 1 |
||
| 1592 | ); |
||
| 1593 | |||
| 1594 | if (!empty($students)) { |
||
| 1595 | $table = new HTML_Table(['class' => 'table table-responsive', 'id' => 'table_'.$bossId]); |
||
| 1596 | $headers = [ |
||
| 1597 | get_lang('Name'), |
||
| 1598 | ]; |
||
| 1599 | $row = 0; |
||
| 1600 | $column = 0; |
||
| 1601 | foreach ($headers as $header) { |
||
| 1602 | $table->setHeaderContents($row, $column, $header); |
||
| 1603 | $column++; |
||
| 1604 | } |
||
| 1605 | $row++; |
||
| 1606 | foreach ($students as $student) { |
||
| 1607 | $column = 0; |
||
| 1608 | $content = api_get_person_name($student['firstname'], $student['lastname']); |
||
| 1609 | $content = '<div style="width: 200px; overflow-wrap: break-word;">'.$content.'</div>'; |
||
| 1610 | $table->setCellContents( |
||
| 1611 | $row, |
||
| 1612 | $column++, |
||
| 1613 | $content |
||
| 1614 | ); |
||
| 1615 | $row++; |
||
| 1616 | } |
||
| 1617 | |||
| 1618 | return $table->toHtml(); |
||
| 1619 | } |
||
| 1620 | |||
| 1621 | return '<table id="table_'.$bossId.'"></table>'; |
||
| 1622 | } |
||
| 1623 | |||
| 1624 | /** |
||
| 1625 | * @param string $startDate |
||
| 1626 | * @param string $endDate |
||
| 1627 | * |
||
| 1628 | * @return array |
||
| 1629 | * @throws Exception |
||
| 1630 | */ |
||
| 1631 | public static function getLoginsByDate(string $startDate, string $endDate): array |
||
| 1632 | { |
||
| 1633 | $startDate = api_get_utc_datetime("$startDate 00:00:00"); |
||
| 1634 | $endDate = api_get_utc_datetime("$endDate 23:59:59"); |
||
| 1635 | |||
| 1636 | if (empty($startDate) || empty($endDate)) { |
||
| 1637 | return []; |
||
| 1638 | } |
||
| 1639 | |||
| 1640 | $tblUser = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1641 | $tblLogin = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
||
| 1642 | $urlJoin = ''; |
||
| 1643 | $urlWhere = ''; |
||
| 1644 | |||
| 1645 | $accessUrlHelper = Container::getAccessUrlHelper(); |
||
| 1646 | |||
| 1647 | if ($accessUrlHelper->isMultiple()) { |
||
| 1648 | $accessUrl = $accessUrlHelper->getCurrent(); |
||
| 1649 | $urlId = $accessUrl->getId(); |
||
| 1650 | $tblUrlUser = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
| 1651 | |||
| 1652 | $urlJoin = "INNER JOIN $tblUrlUser au ON u.id = au.user_id"; |
||
| 1653 | $urlWhere = "AND au.access_url_id = $urlId"; |
||
| 1654 | } |
||
| 1655 | |||
| 1656 | $sql = "SELECT u.id, |
||
| 1657 | u.firstname, |
||
| 1658 | u.lastname, |
||
| 1659 | u.username, |
||
| 1660 | SUM(TIMESTAMPDIFF(SECOND, l.login_date, l.logout_date)) AS time_count |
||
| 1661 | FROM $tblUser u |
||
| 1662 | INNER JOIN $tblLogin l |
||
| 1663 | ON u.id = l.login_user_id |
||
| 1664 | $urlJoin |
||
| 1665 | WHERE u.active <> ".USER_SOFT_DELETED." AND l.login_date BETWEEN '$startDate' AND '$endDate' |
||
| 1666 | $urlWhere |
||
| 1667 | GROUP BY u.id"; |
||
| 1668 | |||
| 1669 | $stmt = Database::query($sql); |
||
| 1670 | |||
| 1671 | return Database::store_result($stmt, 'ASSOC'); |
||
| 1672 | } |
||
| 1673 | |||
| 1674 | /** |
||
| 1675 | * Gets the number of new users registered between two dates. |
||
| 1676 | * @throws Exception |
||
| 1677 | */ |
||
| 1678 | public static function getNewUserRegistrations(string $startDate, string $endDate): array |
||
| 1693 | } |
||
| 1694 | |||
| 1695 | /** |
||
| 1696 | * Gets the number of users registered by creator (creator_id) between two dates. |
||
| 1697 | * @throws Exception |
||
| 1698 | */ |
||
| 1699 | public static function getUserRegistrationsByCreator(string $startDate, string $endDate): array |
||
| 1700 | { |
||
| 1701 | $sql = "SELECT u.creator_id, COUNT(u.id) as user_count, c.firstname, c.lastname |
||
| 1702 | FROM user u |
||
| 1703 | LEFT JOIN user c ON u.creator_id = c.id |
||
| 1704 | WHERE u.created_at BETWEEN '$startDate' AND '$endDate' |
||
| 1705 | AND u.creator_id IS NOT NULL |
||
| 1706 | GROUP BY u.creator_id"; |
||
| 1707 | |||
| 1708 | $result = Database::query($sql); |
||
| 1709 | $data = []; |
||
| 1710 | while ($row = Database::fetch_array($result)) { |
||
| 1711 | $userCount = is_numeric($row['user_count']) ? (int) $row['user_count'] : 0; |
||
| 1712 | $name = trim($row['firstname'] . ' ' . $row['lastname']); |
||
| 1713 | if (!empty($name)) { |
||
| 1714 | $data[] = [ |
||
| 1715 | 'name' => $name, |
||
| 1716 | 'count' => $userCount |
||
| 1717 | ]; |
||
| 1718 | } |
||
| 1719 | } |
||
| 1720 | |||
| 1721 | return $data; |
||
| 1722 | } |
||
| 1723 | |||
| 1724 | /** |
||
| 1725 | * Initializes an array with dates between two given dates, setting each date's value to 0. |
||
| 1726 | * @throws Exception |
||
| 1727 | */ |
||
| 1728 | public static function initializeDateRangeArray(string $startDate, string $endDate): array |
||
| 1729 | { |
||
| 1730 | $dateRangeArray = []; |
||
| 1731 | $currentDate = new DateTime($startDate); |
||
| 1732 | $endDate = new DateTime($endDate); |
||
| 1733 | |||
| 1734 | // Loop through the date range and initialize each date with 0 |
||
| 1735 | while ($currentDate <= $endDate) { |
||
| 1736 | $formattedDate = $currentDate->format('Y-m-d'); |
||
| 1737 | $dateRangeArray[$formattedDate] = 0; |
||
| 1738 | $currentDate->modify('+1 day'); |
||
| 1739 | } |
||
| 1740 | |||
| 1741 | return $dateRangeArray; |
||
| 1742 | } |
||
| 1743 | |||
| 1744 | /** |
||
| 1745 | * Checks if the difference between two dates is more than one month. |
||
| 1746 | * @throws Exception |
||
| 1747 | */ |
||
| 1748 | public static function isMoreThanAMonth(string $dateStart, string $dateEnd): bool |
||
| 1749 | { |
||
| 1750 | $startDate = new DateTime($dateStart); |
||
| 1751 | $endDate = new DateTime($dateEnd); |
||
| 1752 | |||
| 1753 | $diff = $startDate->diff($endDate); |
||
| 1754 | |||
| 1755 | if ($diff->y >= 1) { |
||
| 1756 | return true; |
||
| 1757 | } |
||
| 1758 | |||
| 1759 | if ($diff->m > 1) { |
||
| 1760 | return true; |
||
| 1761 | } |
||
| 1762 | |||
| 1763 | if ($diff->m == 1) { |
||
| 1764 | return $diff->d > 0; |
||
| 1765 | } |
||
| 1766 | |||
| 1767 | return false; |
||
| 1768 | } |
||
| 1769 | |||
| 1770 | /** |
||
| 1771 | * Groups registration data by month. |
||
| 1772 | * @throws Exception |
||
| 1773 | */ |
||
| 1774 | public static function groupByMonth(array $registrations): array |
||
| 1775 | { |
||
| 1776 | $groupedData = []; |
||
| 1777 | |||
| 1778 | foreach ($registrations as $registration) { |
||
| 1779 | $monthYear = (new DateTime($registration['date']))->format('Y-m'); |
||
| 1780 | if (isset($groupedData[$monthYear])) { |
||
| 1781 | $groupedData[$monthYear] += $registration['count']; |
||
| 1782 | } else { |
||
| 1783 | $groupedData[$monthYear] = $registration['count']; |
||
| 1784 | } |
||
| 1785 | } |
||
| 1786 | |||
| 1787 | return $groupedData; |
||
| 1788 | } |
||
| 1789 | |||
| 1790 | /** |
||
| 1791 | * Retrieves the available tools using the repository. |
||
| 1792 | */ |
||
| 1793 | public static function getAvailableTools(): array |
||
| 1794 | { |
||
| 1795 | $em = Database::getManager(); |
||
| 1796 | $repo = $em->getRepository(ResourceLink::class); |
||
| 1797 | |||
| 1798 | return $repo->getAvailableTools(); |
||
| 1799 | } |
||
| 1800 | |||
| 1801 | /** |
||
| 1802 | * Generates a report of tool usage based on the provided tool IDs. |
||
| 1803 | */ |
||
| 1804 | public static function getToolUsageReportByTools(array $toolIds): array |
||
| 1805 | { |
||
| 1806 | $em = Database::getManager(); |
||
| 1807 | $repo = $em->getRepository(ResourceLink::class); |
||
| 1808 | |||
| 1809 | return $repo->getToolUsageReportByTools($toolIds); |
||
| 1810 | } |
||
| 1811 | |||
| 1812 | /** |
||
| 1813 | * Return de number of certificates generated. |
||
| 1814 | * This function is resource intensive. |
||
| 1815 | * @throws \Doctrine\DBAL\Exception |
||
| 1816 | * @throws Exception |
||
| 1817 | */ |
||
| 1818 | public static function countCertificatesByQuarter(string $dateFrom = null, string $dateUntil = null): int |
||
| 1819 | { |
||
| 1820 | $tableGradebookCertificate = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CERTIFICATE); |
||
| 1821 | $condition = ""; |
||
| 1822 | if (!empty($dateFrom) && !empty($dateUntil)) { |
||
| 1823 | $dateFrom = api_get_utc_datetime("$dateFrom 00:00:00"); |
||
| 1824 | $dateUntil = api_get_utc_datetime("$dateUntil 23:59:59"); |
||
| 1825 | $condition = "WHERE (created_at BETWEEN '$dateFrom' AND '$dateUntil')"; |
||
| 1826 | } elseif (!empty($dateFrom)) { |
||
| 1827 | $dateFrom = api_get_utc_datetime("$dateFrom 00:00:00"); |
||
| 1828 | $condition = "WHERE created_at >= '$dateFrom'"; |
||
| 1829 | } elseif (!empty($dateUntil)) { |
||
| 1830 | $dateUntil = api_get_utc_datetime("$dateUntil 23:59:59"); |
||
| 1831 | $condition = "WHERE created_at <= '$dateUntil'"; |
||
| 1832 | } |
||
| 1833 | $sql = " |
||
| 1834 | SELECT count(*) AS count |
||
| 1835 | FROM $tableGradebookCertificate |
||
| 1836 | $condition |
||
| 1837 | "; |
||
| 1838 | $response = Database::query($sql); |
||
| 1839 | $obj = Database::fetch_object($response); |
||
| 1840 | return $obj->count; |
||
| 1841 | } |
||
| 1842 | |||
| 1843 | /** |
||
| 1844 | * Get the number of logins by dates. |
||
| 1845 | * This function is resource intensive. |
||
| 1846 | * @throws Exception |
||
| 1847 | */ |
||
| 1848 | public static function getSessionsByDuration(string $dateFrom, string $dateUntil): array |
||
| 1898 | } |
||
| 1899 | |||
| 1900 | /** |
||
| 1901 | * Returns the number of user subscriptions grouped by day. |
||
| 1902 | */ |
||
| 1903 | public static function getSubscriptionsByDay(string $startDate, string $endDate): array |
||
| 1920 | } |
||
| 1921 | |||
| 1922 | /** |
||
| 1923 | * Returns the number of user unsubscriptions grouped by day. |
||
| 1924 | */ |
||
| 1925 | public static function getUnsubscriptionsByDay(string $startDate, string $endDate): array |
||
| 1926 | { |
||
| 1927 | $conn = Database::getManager()->getConnection(); |
||
| 1928 | $sql = " |
||
| 1929 | SELECT DATE(default_date) AS date, COUNT(default_id) AS count |
||
| 1930 | FROM track_e_default |
||
| 1931 | WHERE default_event_type IN (:eventType1, :eventType2) |
||
| 1932 | AND default_date BETWEEN :start AND :end |
||
| 1933 | GROUP BY DATE(default_date) |
||
| 1934 | ORDER BY DATE(default_date) |
||
| 1935 | "; |
||
| 1936 | |||
| 1937 | return $conn->executeQuery($sql, [ |
||
| 1946 | } |
||
| 1947 | } |
||
| 1948 |
Loading history...
If an expression can have both
false, andnullas possible values. It is generally a good practice to always use strict comparison to clearly distinguish between those two values.