public function get_listing()

in repository/office365/lib.php [154:272]

• 105 lines of code
• 27 McCabe index (conditional complexity)

    public function get_listing($path = '', $page = '') {
        global $OUTPUT, $SESSION, $USER;

        if (utils::is_configured() !== true) {
            throw new \moodle_exception('errorauthoidcnotconfig', 'repository_office365');
        }

        $clientid = optional_param('client_id', '', PARAM_TEXT);
        if (!empty($clientid)) {
            $SESSION->repository_office365['curpath'][$clientid] = $path;
        }

        // If we were launched from a course context (or child of course context), initialize the file picker in the correct course.
        if (!empty($this->context)) {
            $context = $this->context->get_course_context(false);
        }
        if (empty($context)) {
            $context = \context_system::instance();
        }

        $list = [];
        $breadcrumb = [['name' => $this->name, 'path' => '/']];

        $unifiedactive = false;
        $trendingactive = false;
        $trendingdisabled = get_config('office365', 'trendinggroup');
        if ($this->unifiedconfigured === true) {
            $unifiedtoken = $this->get_unified_token();
            if (!empty($unifiedtoken)) {
                $unifiedactive = true;
                $trendingactive = (empty($trendingdisabled)) ? true : false;
            }
        }

        $onedriveactive = false;
        $onedrivegroupdisabled = get_config('office365', 'onedrivegroup');
        if ($this->onedriveconfigured === true && empty($onedrivegroupdisabled)) {
            $onedrivetoken = $this->get_onedrive_token();
            if (!empty($onedrivetoken)) {
                $onedriveactive = true;
            }
        }

        $courses = enrol_get_users_courses($USER->id, true);
        $showgroups = false;
        $coursegroupdisabled = get_config('office365', 'coursegroup');
        if (\local_o365\rest\unified::is_configured() === true  && empty($coursegroupdisabled)) {
            foreach ($courses as $course) {
                if (\local_o365\feature\usergroups\utils::course_is_group_enabled($course->id)) {
                    $showgroups = true;
                    break;
                }
            }
        }

        if (strpos($path, '/my/') === 0) {
            if ($unifiedactive === true) {
                // Path is in my files.
                [$list, $breadcrumb] = $this->get_listing_my_unified(substr($path, 3));
            } else if ($onedriveactive === true) {
                // Path is in my files.
                [$list, $breadcrumb] = $this->get_listing_my(substr($path, 3));
            }
        } else if (strpos($path, '/groups/') === 0) {
            if ($showgroups === true) {
                // Path is in group files.
                [$list, $breadcrumb] = $this->get_listing_groups(substr($path, 7));
            }
        } else if (strpos($path, '/trending/') === 0) {
            if ($trendingactive === true) {
                // Path is in trending files.
                [$list, $breadcrumb] = $this->get_listing_trending_unified(substr($path, 9));
            }
        } else {
            if ($unifiedactive === true && $onedriveactive === true) {
                $list[] = [
                    'title' => get_string('myfiles', 'repository_office365'),
                    'path' => '/my/',
                    'thumbnail' => $OUTPUT->pix_url('onedrive', 'repository_office365')->out(false),
                    'children' => [],
                ];
            }
            if ($showgroups === true) {
                $list[] = [
                    'title' => get_string('groups', 'repository_office365'),
                    'path' => '/groups/',
                    'thumbnail' => $OUTPUT->pix_url('coursegroups', 'repository_office365')->out(false),
                    'children' => [],
                ];
            }
            if ($trendingactive === true) {
                $list[] = [
                    'title' => get_string('trendingaround', 'repository_office365'),
                    'path' => '/trending/',
                    'thumbnail' => $OUTPUT->pix_url('delve', 'repository_office365')->out(false),
                    'children' => [],
                ];
            }
        }
        if ($this->path_is_upload($path) === true) {
            return [
                'dynload' => true,
                'nologin' => true,
                'nosearch' => true,
                'path' => $breadcrumb,
                'upload' => [
                    'label' => get_string('file', 'repository_office365'),
                ],
            ];
        }

        return [
            'dynload' => true,
            'nologin' => true,
            'nosearch' => true,
            'list' => $list,
            'path' => $breadcrumb,
        ];
    }