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110 lines
2.3 KiB
PHP
110 lines
2.3 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\mention\source;
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abstract class group implements source_interface
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{
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/** @var \phpbb\db\driver\driver_interface */
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protected $db;
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/** @var \phpbb\group\helper */
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protected $helper;
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/**
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* Constructor
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*/
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public function __construct(\phpbb\db\driver\driver_interface $db, \phpbb\group\helper $helper)
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{
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$this->db = $db;
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$this->helper = $helper;
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}
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/**
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* Returns data for all board groups
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*
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* @return array Array of groups' data
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*/
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protected function get_groups()
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{
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static $groups = null;
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if (is_null($groups))
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{
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$query = $this->db->sql_build_query('SELECT', [
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'SELECT' => 'g.*',
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'FROM' => [
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GROUPS_TABLE => 'g',
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],
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]);
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$res = $this->db->sql_query($query);
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$groups = [];
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while ($row = $this->db->sql_fetchrow($res))
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{
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$group_name = $this->helper->get_name($row['group_name']);
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$groups['names'][$row['group_id']] = $group_name;
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$groups[$row['group_id']] = $row;
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$groups[$row['group_id']]['group_name'] = $group_name;
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}
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}
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return $groups;
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}
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/**
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* Builds a query for getting group IDs based on user input
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*
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* @param string $keyword Search string
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* @param int $topic_id Current topic ID
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* @return string Query ready for execution
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*/
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abstract protected function query($keyword, $topic_id);
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/**
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* {@inheritdoc}
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*/
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public function get($keyword, $topic_id)
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{
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// Grab all group IDs
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$res = $this->db->sql_query($this->query($keyword, $topic_id));
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$group_ids = [];
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while ($row = $this->db->sql_fetchrow($res))
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{
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$group_ids[] = $row['group_id'];
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}
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// Grab group data
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$groups = $this->get_groups();
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$matches = preg_grep('/^' . $keyword . '.*/i', $groups['names']);
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$group_ids = array_intersect($group_ids, array_flip($matches));
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$names = [];
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foreach ($group_ids as $group_id)
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{
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$names['g' . $group_id] = [
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'name' => $groups[$group_id]['group_name'],
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'param' => 'group_id',
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'id' => $group_id,
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'avatar' => [
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'type' => 'group',
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'src' => phpbb_get_group_avatar($groups[$group_id]),
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],
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];
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}
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return $names;
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}
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}
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