Proyectos de Subversion Moodle

Rev

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Rev 509 Rev 510
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require_once $CFG->libdir  . '/externallib.php';
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require_once $CFG->libdir  . '/externallib.php';
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require_once $CFG->dirroot . '/course/classes/category.php';
 8 
require_once $CFG->dirroot . '/course/classes/category.php';
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require_once $CFG->dirroot . '/blocks/moodleblock.class.php';
 9 
require_once $CFG->dirroot . '/blocks/moodleblock.class.php';
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require_once $CFG->dirroot . '/blocks/course_list/block_course_list.php';
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require_once $CFG->dirroot . '/blocks/course_list/block_course_list.php';
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class block_cursos_recientes_ajax_external extends \external_api
 12 
class block_cursos_recientes_ajax_external extends \external_api
14 
{
 13 
{
15 
    public static function get_listado_de_cursos_recientes_parameters()
 14 
    public static function get_listado_de_cursos_recientes_parameters()
16 
    {
 15 
    {
Línea 202... Línea 201...
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        return json_encode(['success' => true, 'search_text' => $search_text, 'category_id' => $category_id,  'cards' => $cards]);
 - 
 
205 
    }
 203 
        return json_encode(['success' => true, 'search_text' => $search_text, 'category_id' => $category_id,  'cards' => $cards]);
206 
 
 204 
    }
207 
 
 205 
 
208 
    public static function get_listado_de_cursos_recientes_returns()
 206 
    public static function get_listado_de_cursos_recientes_returns()
- 
 
 207 
    {
- 
 
 208 
        return new \external_value(PARAM_RAW, 'The updated JSON output');
- 
 
 209 
    }
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 210 
 
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    public static function get_cursos_catalogo_parameters()
- 
 
 212 
    {
- 
 
 213 
        return new \external_function_parameters([
- 
 
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            'category_id' => new \external_value(PARAM_INT, 'Categoría de los Cursos', VALUE_DEFAULT, 0),
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            'search_text' => new \external_value(PARAM_ALPHANUM, 'Palabra de busqueda', VALUE_DEFAULT, ' '),
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 216 
        ]);
- 
 
 217 
    }
- 
 
 218 
 
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 219 
    public static function get_cursos_catalogo($category_id, $search_text)
- 
 
 220 
    {
- 
 
 221 
 
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 222 
 
- 
 
 223 
        global $USER, $DB, $CFG, $OUTPUT, $PAGE;
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 224 
 
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 225 
 
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 226 
 
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 227 
        $userid = $USER->id;
- 
 
 228 
        $url_noimage =  $CFG->wwwroot . '/theme/' . $PAGE->theme->name . '/pix/coursenoimage.jpg';
- 
 
 229 
 
- 
 
 230 
        $is_admin = false;
- 
 
 231 
        $admins = get_admins();
- 
 
 232 
        foreach ($admins as $admin) {
- 
 
 233 
            if ($USER->id == $admin->id) {
- 
 
 234 
                $is_admin = true;
- 
 
 235 
                break;
- 
 
 236 
            }
- 
 
 237 
        }
- 
 
 238 
 
- 
 
 239 
        $all_categories = [];
- 
 
 240 
        $records = $DB->get_records('course_categories', ['visible' => 1], 'sortorder, name');
- 
 
 241 
        foreach ($records as $record) {
- 
 
 242 
            $all_categories[$record->id] = $record;
- 
 
 243 
        }
- 
 
 244 
 
- 
 
 245 
 
- 
 
 246 
        $categories_ids = [];
- 
 
 247 
        $category_filter_active = false;
- 
 
 248 
        if ($category_id) {
- 
 
 249 
            $category_filter_active = true;
- 
 
 250 
 
- 
 
 251 
            $recordLevel0 = $DB->get_record('course_categories', ['id' => $category_id]);
- 
 
 252 
 
- 
 
 253 
 
- 
 
 254 
            if ($recordLevel0) {
- 
 
 255 
                array_push($categories_ids, $recordLevel0->id);
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 258 
 
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 259 
                $recordsLevel1 = $DB->get_records('course_categories', ['visible' => 1, 'parent' => $recordLevel0->id]);
- 
 
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 261 
                foreach ($recordsLevel1 as $recordLevel1) {
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                    array_push($categories_ids, $recordLevel1->id);
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 264 
 
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                    $recordsLevel2 = $DB->get_records('course_categories', ['visible' => 1, 'parent' => $recordLevel1->id]);
- 
 
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                    foreach ($recordsLevel2 as $recordLevel2) {
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                        array_push($categories_ids, $recordLevel2->id);
- 
 
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                        $recordsLevel3 = $DB->get_records('course_categories', ['visible' => 2, 'parent' => $recordLevel2->id]);
- 
 
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                        foreach ($recordsLevel3 as $recordLevel3) {
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 271 
                            array_push($categories_ids, $recordLevel3->id);
- 
 
 272 
                        }
- 
 
 273 
                    }
- 
 
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                }
- 
 
 275 
            }
- 
 
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        }
- 
 
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        $course_ids                 = [];
- 
 
 281 
        $course_category_ids        = [];
- 
 
 282 
        $courseAvailableForAutoRol  = [];
- 
 
 283 
 
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- 
 
 285 
        if ($is_admin) {
- 
 
 286 
            $mycourses = get_courses();
- 
 
 287 
        } else {
- 
 
 288 
            $mycourses  = enrol_get_users_courses($USER->id);
- 
 
 289 
        }
- 
 
 290 
 
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- 
 
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        foreach ($mycourses as $course) {
- 
 
 294 
            if (!$course->visible) {
- 
 
 295 
                continue;
- 
 
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            }
- 
 
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            if ($search_text) {
- 
 
 299 
                if (stripos($course->fullname, $search_text) === false) {
- 
 
 300 
                    continue;
- 
 
 301 
                }
- 
 
 302 
            }
- 
 
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            if ($category_filter_active) {
- 
 
 306 
                if (!in_array($course->category, $categories_ids)) {
- 
 
 307 
                    continue;
- 
 
 308 
                }
- 
 
 309 
            }
- 
 
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            array_push($course_ids, $course->id);
- 
 
 313 
        }
- 
 
 314 
 
- 
 
 315 
        $courses_with_autoenrol  = $DB->get_records('enrol', ['enrol' => 'self', 'status' => 0]);
- 
 
 316 
        foreach ($courses_with_autoenrol as $course_with_autoenrol) {
- 
 
 317 
            $course = get_course($course_with_autoenrol->courseid);
- 
 
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            if (!$course->visible) {
- 
 
 319 
                continue;
- 
 
 320 
            }
- 
 
 321 
 
- 
 
 322 
            if ($search_text) {
- 
 
 323 
                if (stripos($course_with_autoenrol->fullname, $search_text) === false) {
- 
 
 324 
                    continue;
- 
 
 325 
                }
- 
 
 326 
            }
- 
 
 327 
 
- 
 
 328 
            if ($category_filter_active) {
- 
 
 329 
                if (!in_array($course->category, $categories_ids)) {
- 
 
 330 
                    continue;
- 
 
 331 
                }
- 
 
 332 
            }
- 
 
 333 
 
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 334 
            array_push($course_ids, $course->id);
- 
 
 335 
            array_push($courseAvailableForAutoRol, $course->id);
- 
 
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        }
- 
 
 337 
 
- 
 
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- 
 
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- 
 
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- 
 
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        $courses = [];
- 
 
 344 
        foreach ($course_ids as $course_id) {
- 
 
 345 
            $course = get_course($course_id);
- 
 
 346 
 
- 
 
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            if ($course instanceof stdClass) {
- 
 
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                $coreCourseList = new core_course_list_element($course);
- 
 
 349 
            }
- 
 
 350 
 
- 
 
 351 
            if (!in_array($course->category, $course_category_ids)) {
- 
 
 352 
 
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- 
 
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                array_push($course_category_ids, $course->category);
- 
 
 355 
            }
- 
 
 356 
 
- 
 
 357 
 
- 
 
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            $image = $url_noimage;
- 
 
 359 
            foreach ($coreCourseList->get_course_overviewfiles() as $file) {
- 
 
 360 
                $isimage = $file->is_valid_image();
- 
 
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                $image = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $file->get_contextid() . '/' . $file->get_component() . '/' . $file->get_filearea() . $file->get_filepath() . $file->get_filename(), !$isimage);
- 
 
 362 
                if (!$isimage) {
- 
 
 363 
                    $image = $url_noimage;
- 
 
 364 
                }
- 
 
 365 
            }
- 
 
 366 
 
- 
 
 367 
            $lastaccess = null;
- 
 
 368 
            $sql = "select timecreated  from {logstore_standard_log} where courseid  = :courseid and userid  = :userid " .
- 
 
 369 
                "  and eventname  = '\\\\core\\\\event\\\\course_viewed' order by id desc limit 1 ";
- 
 
 370 
 
- 
 
 371 
            $timecreated = $DB->get_field_sql($sql,  array('courseid' => $course->id, 'userid' => $userid));
- 
 
 372 
            if ($timecreated) {
- 
 
 373 
 
- 
 
 374 
                $lastaccess = date('d/m/Y h:i a', $timecreated);
- 
 
 375 
            }
- 
 
 376 
 
- 
 
 377 
            $first_section = 0;
- 
 
 378 
            $sections = $DB->get_records('course_sections', ['course' => $course->id], 'section ASC', 'id,name,section,sequence,visible');
- 
 
 379 
 
- 
 
 380 
            foreach ($sections as $section) {
- 
 
 381 
                if (!empty($section->section)) {
- 
 
 382 
                    $first_section = $section->id;
- 
 
 383 
                    break;
- 
 
 384 
                }
- 
 
 385 
            }
- 
 
 386 
 
- 
 
 387 
            $course_context = context_course::instance($course->id);
- 
 
 388 
            $roles = get_user_roles($course_context, $USER->id, true);
- 
 
 389 
 
- 
 
 390 
            $completion_edit_curso = false;
- 
 
 391 
            foreach ($roles as $role) {
- 
 
 392 
                if ($role->shortname == 'companydepartmentmanager' || $role->shortname == 'companycoursenoneditor') {
- 
 
 393 
                    $completion_edit_curso  = true;
- 
 
 394 
                    break;
- 
 
 395 
                }
- 
 
 396 
            }
- 
 
 397 
 
- 
 
 398 
            if (has_capability('moodle/course:manageactivities', $course_context, $USER->id) || has_capability('moodle/course:viewhiddenactivities', $course_context, $USER->id) || $completion_edit_curso) {
- 
 
 399 
                $editurl = $CFG->wwwroot . '/course/view.php?id=' . $course->id . '&notifyeditingon=1';
- 
 
 400 
            } else {
- 
 
 401 
                $editurl = '';
- 
 
 402 
            }
- 
 
 403 
 
- 
 
 404 
 
- 
 
 405 
            $modules = get_fast_modinfo($course->id)->get_cms();
- 
 
 406 
 
- 
 
 407 
            $linkurl = '';
- 
 
 408 
            foreach ($modules as $module) {
- 
 
 409 
                if (!$module->uservisible || $module->is_stealth() || empty($module->url) || empty($module->section)) {
- 
 
 410 
                    continue;
- 
 
 411 
                }
- 
 
 412 
 
- 
 
 413 
                if ($module->section == $first_section || $completion_edit_curso) {
- 
 
 414 
                    $linkurl =  new moodle_url($module->url, array('forceview' => 1));
- 
 
 415 
                    break;
- 
 
 416 
                }
- 
 
 417 
            }
- 
 
 418 
 
- 
 
 419 
            $summary = trim(strip_tags($course->summary));
- 
 
 420 
 
- 
 
 421 
            if (empty($summary)) {
- 
 
 422 
                $summary = '<p></p>';
- 
 
 423 
            } else if (strlen($summary) > 80) {
- 
 
 424 
 
- 
 
 425 
                $summary =  substr($summary, 0, 80) . '...';
- 
 
 426 
            }
- 
 
 427 
 
- 
 
 428 
            if (empty($editurl) && in_array($course->id, $courseAvailableForAutoRol)) {
- 
 
 429 
                $autoenrol = 'yes';
- 
 
 430 
            } else {
- 
 
 431 
                $autoenrol = '';
- 
 
 432 
            }
- 
 
 433 
 
- 
 
 434 
 
- 
 
 435 
            $category = $all_categories[$course->category];
- 
 
 436 
            if ($category->parent) {
- 
 
 437 
                $categoryParent = $all_categories[$category->parent];
- 
 
 438 
                if ($categoryParent) {
- 
 
 439 
                    $categoryName = $categoryParent->name . ' / ' . $category->name;
- 
 
 440 
                } else {
- 
 
 441 
                    $categoryName = $category->name;
- 
 
 442 
                }
- 
 
 443 
            } else {
- 
 
 444 
                $categoryName =  $category->name;
- 
 
 445 
            }
- 
 
 446 
            if (strlen($categoryName) > 40) {
- 
 
 447 
 
- 
 
 448 
                $categoryName =  substr($categoryName, 0, 40) . '...';
- 
 
 449 
            }
- 
 
 450 
 
- 
 
 451 
 
- 
 
 452 
            // echo '<pre>';
- 
 
 453 
            // echo '$categoryName = ' . $categoryName . ' $course->category = ' . $course->category;
- 
 
 454 
            // echo '</pre>';
- 
 
 455 
 
- 
 
 456 
 
- 
 
 457 
            array_push($courses, [
- 
 
 458 
                'courseid' => $course->id,
- 
 
 459 
                'coursecategory' => $categoryName,
- 
 
 460 
                'courseimage' => $image,
- 
 
 461 
                'enddate' => $course->enddate,
- 
 
 462 
                'fullname' => $course->fullname,
- 
 
 463 
                'fullnamedisplay' => get_course_display_name_for_list($course),
- 
 
 464 
                'hidden' => false,
- 
 
 465 
                'id' => $course->id,
- 
 
 466 
                'idnumber' => $course->idnumber,
- 
 
 467 
                'isfavourite' => false,
- 
 
 468 
                'shortname' => $course->shortname,
- 
 
 469 
                'showshortname' => false,
- 
 
 470 
                'startdate' => $course->startdate,
- 
 
 471 
                'summary' =>  $summary,
- 
 
 472 
                'summaryformat' => $course->summaryformat,
- 
 
 473 
                'timeaccess' => $lastaccess,
- 
 
 474 
                'viewurl' => $linkurl,
- 
 
 475 
                'editurl' => $editurl,
- 
 
 476 
                'autoenrol' => $autoenrol,
- 
 
 477 
                'visible' => true,
- 
 
 478 
            ]);
- 
 
 479 
        }
- 
 
 480 
 
- 
 
 481 
        usort($courses, function ($a, $b) {
- 
 
 482 
            return $a['fullname'] <=> $b['fullname'];
- 
 
 483 
        });
- 
 
 484 
 
- 
 
 485 
 
- 
 
 486 
 
- 
 
 487 
 
- 
 
 488 
        $categories = [];
- 
 
 489 
        foreach ($course_category_ids as $course_category_id) {
- 
 
 490 
            $category = $all_categories[$course_category_id];
- 
 
 491 
            if ($category) {
- 
 
 492 
                array_push($categories, ['id' => $category->id, 'name' => $category->name]);
- 
 
 493 
            }
- 
 
 494 
        }
- 
 
 495 
 
- 
 
 496 
 
- 
 
 497 
 
- 
 
 498 
 
- 
 
 499 
 
- 
 
 500 
        $data = [
- 
 
 501 
            'courses' => $courses
- 
 
 502 
        ];
- 
 
 503 
 
- 
 
 504 
        $cards = $OUTPUT->render_from_template('block_cursos_catalogo_ajax/cards', $data);
- 
 
 505 
 
- 
 
 506 
        $data = [
- 
 
 507 
            'categories' => $categories
- 
 
 508 
        ];
- 
 
 509 
 
- 
 
 510 
        $badges = $OUTPUT->render_from_template('block_cursos_catalogo_ajax/badges', $data);
- 
 
 511 
 
- 
 
 512 
 
- 
 
 513 
        return json_encode(['success' => true, 'search_text' => $search_text, 'category_id' => $category_id,  'cards' => $cards, 'badges' => $badges]);
- 
 
 514 
    }
- 
 
 515 
 
- 
 
 516 
 
- 
 
 517 
    public static function get_cursos_catalogo_returns()
209 
    {
 518 
    {