diff options
Diffstat (limited to 'app/Select2.php')
| -rw-r--r-- | app/Select2.php | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/app/Select2.php b/app/Select2.php deleted file mode 100644 index 519301f8a1..0000000000 --- a/app/Select2.php +++ /dev/null @@ -1,230 +0,0 @@ -<?php -/** - * webtrees: online genealogy - * Copyright (C) 2019 webtrees development team - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -declare(strict_types=1); - -namespace Fisharebest\Webtrees; - -use RecursiveDirectoryIterator; -use RecursiveIteratorIterator; - -/** - * Generate markup and AJAX responses for SELECT2 queries. - * - * Note that the single space in the title attributes is necessary to prevent - * select2 from copying the (raw HTML) of the value into the title. - * - * @link https://stackoverflow.com/questions/35500508/how-to-disable-the-title-in-select2 - * - * @link https://select2.github.io/ - */ -class Select2 extends Html -{ - // Send this many results with each request. - public const RESULTS_PER_PAGE = 20; - - // Don't send queries with fewer than this many characters - private const MINIMUM_INPUT_LENGTH = '1'; - - // Don't send queries until this many milliseconds. - private const DELAY = '350'; - - /** - * Select2 configuration that is common to all searches. - * - * @return string[] - */ - private static function commonConfig(): array - { - return [ - 'autocomplete' => 'off', - 'class' => 'form-control select2', - 'data-ajax--delay' => self::DELAY, - 'data-ajax--minimum-input-length' => self::MINIMUM_INPUT_LENGTH, - 'data-ajax--type' => 'POST', - 'data-allow-clear' => 'true', - 'data-placeholder' => '', - ]; - } - - /** - * Select2 configuration for a family lookup. - * - * @param Tree $tree - * - * @return string[] - */ - public static function familyConfig(Tree $tree): array - { - $url = route('select2-family', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } - - /** - * Select2 configuration for a flag icon lookup. - * - * @return string[] - */ - public static function flagConfig(): array - { - return self::commonConfig() + ['data-ajax--url' => route('select2-flag')]; - } - - /** - * Format a flag icon for display in a Select2 control. - * - * @param string $flag - * - * @return string - */ - public static function flagValue($flag): string - { - return '<img src="' . Webtrees::MODULES_PATH . 'googlemap/places/flags/' . $flag . '"> ' . $flag; - } - - /** - * Look up a flag icon. - * - * @param int $page Skip this number of pages. Starts with zero. - * @param string $query Search terms. - * - * @return mixed[] - */ - public static function flagSearch(int $page, string $query): array - { - $offset = $page * self::RESULTS_PER_PAGE; - $more = false; - $results = []; - $directory = WT_ROOT . Webtrees::MODULES_PATH . 'googlemap/places/flags/'; - $di = new RecursiveDirectoryIterator($directory); - $it = new RecursiveIteratorIterator($di); - - $flag_files = []; - foreach ($it as $file) { - $file_path = substr($file->getPathname(), strlen($directory)); - if ($file->getExtension() === 'png' && stripos($file_path, $query) !== false) { - if ($offset > 0) { - // Skip results - $offset--; - } elseif (count($flag_files) >= self::RESULTS_PER_PAGE) { - $more = true; - break; - } else { - $flag_files[] = $file_path; - } - } - } - - foreach ($flag_files as $flag_file) { - $results[] = [ - 'id' => $flag_file, - 'text' => self::flagValue($flag_file), - 'title' => ' ', - ]; - } - - return [ - 'results' => $results, - 'pagination' => [ - 'more' => $more, - ], - ]; - } - - /** - * Select2 configuration for an individual lookup. - * - * @param Tree $tree - * - * @return string[] - */ - public static function individualConfig(Tree $tree): array - { - $url = route('select2-individual', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } - - /** - * Select2 configuration for a media object lookup. - * - * @param Tree $tree - * - * @return string[] - */ - public static function mediaObjectConfig(Tree $tree): array - { - $url = route('select2-media', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } - - /** - * Select2 configuration for a note. - * - * @param Tree $tree - * - * @return string[] - */ - public static function noteConfig(Tree $tree): array - { - $url = route('select2-note', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } - - /** - * Select2 configuration for a repository lookup. - * - * @param Tree $tree - * - * @return string[] - */ - public static function repositoryConfig(Tree $tree): array - { - $url = route('select2-repository', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } - - /** - * Select2 configuration for a source lookup. - * - * @param Tree $tree - * - * @return string[] - */ - public static function sourceConfig(Tree $tree): array - { - $url = route('select2-source', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } - - /** - * Select2 configuration for a submitter lookup. - * - * @param Tree $tree - * - * @return string[] - */ - public static function submitterConfig(Tree $tree): array - { - $url = route('select2-submitter', ['ged' => $tree->name()]); - - return self::commonConfig() + ['data-ajax--url' => $url]; - } -} |