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| 1 | +<?php |
| 2 | +require_once __DIR__ . '/lib/spider.php'; |
| 3 | + |
| 4 | +class Spider extends BaseSpider { |
| 5 | + private $db; |
| 6 | + private $dbPath; |
| 7 | + |
| 8 | + public function getName() { |
| 9 | + return "74P福利(本地库)"; |
| 10 | + } |
| 11 | + |
| 12 | + public function init($extend = "") { |
| 13 | + // 数据库文件位于当前目录 (与本文件同名,后缀为 .db) |
| 14 | + $dbName = str_replace('.php', '.db', basename(__FILE__)); |
| 15 | + $this->dbPath = __DIR__ . '/' . $dbName; |
| 16 | + |
| 17 | + // 尝试查找对应的数据库文件 (如果当前文件名不匹配,尝试查找原版爬虫名对应的db) |
| 18 | + if (!file_exists($this->dbPath)) { |
| 19 | + $originName = '74P福利图 ᵈᶻ[画].db'; |
| 20 | + if (file_exists(__DIR__ . '/' . $originName)) { |
| 21 | + $this->dbPath = __DIR__ . '/' . $originName; |
| 22 | + } |
| 23 | + } |
| 24 | + |
| 25 | + try { |
| 26 | + $this->db = new SQLite3($this->dbPath); |
| 27 | + $this->db->busyTimeout(5000); |
| 28 | + } catch (Exception $e) { |
| 29 | + // 数据库连接失败,可能是文件不存在 |
| 30 | + } |
| 31 | + } |
| 32 | + |
| 33 | + public function isVideoFormat($url) { |
| 34 | + return false; |
| 35 | + } |
| 36 | + |
| 37 | + public function manualVideoCheck() { |
| 38 | + return false; |
| 39 | + } |
| 40 | + |
| 41 | + public function homeContent($filter) { |
| 42 | + if (!$this->db) return ['class' => []]; |
| 43 | + |
| 44 | + $classes = []; |
| 45 | + $res = $this->db->query("SELECT tid, name FROM categories"); |
| 46 | + while ($row = $res->fetchArray(SQLITE3_ASSOC)) { |
| 47 | + $classes[] = [ |
| 48 | + "type_id" => $row['tid'], |
| 49 | + "type_name" => $row['name'] |
| 50 | + ]; |
| 51 | + } |
| 52 | + return ['class' => $classes, 'filters' => []]; |
| 53 | + } |
| 54 | + |
| 55 | + public function homeVideoContent() { |
| 56 | + return ['list' => []]; |
| 57 | + } |
| 58 | + |
| 59 | + public function categoryContent($tid, $pg = 1, $filter = [], $extend = []) { |
| 60 | + if (!$this->db) return ['list' => [], 'page' => $pg, 'pagecount' => 0, 'limit' => 20, 'total' => 0]; |
| 61 | + |
| 62 | + $limit = 20; |
| 63 | + $offset = ($pg - 1) * $limit; |
| 64 | + |
| 65 | + // 获取总数 |
| 66 | + $countStmt = $this->db->prepare("SELECT COUNT(*) as total FROM vods WHERE type_id = :tid"); |
| 67 | + $countStmt->bindValue(':tid', $tid, SQLITE3_TEXT); |
| 68 | + $countRes = $countStmt->execute(); |
| 69 | + $total = 0; |
| 70 | + if ($row = $countRes->fetchArray(SQLITE3_ASSOC)) { |
| 71 | + $total = $row['total']; |
| 72 | + } |
| 73 | + |
| 74 | + $stmt = $this->db->prepare("SELECT * FROM vods WHERE type_id = :tid ORDER BY crawled_at DESC LIMIT :limit OFFSET :offset"); |
| 75 | + $stmt->bindValue(':tid', $tid, SQLITE3_TEXT); |
| 76 | + $stmt->bindValue(':limit', $limit, SQLITE3_INTEGER); |
| 77 | + $stmt->bindValue(':offset', $offset, SQLITE3_INTEGER); |
| 78 | + |
| 79 | + $res = $stmt->execute(); |
| 80 | + $vlist = []; |
| 81 | + while ($row = $res->fetchArray(SQLITE3_ASSOC)) { |
| 82 | + $vlist[] = [ |
| 83 | + 'vod_id' => $row['vod_id'], |
| 84 | + 'vod_name' => $row['vod_name'], |
| 85 | + 'vod_pic' => $row['vod_pic'], |
| 86 | + 'vod_remarks' => $row['vod_remarks'], |
| 87 | + 'style' => ["type" => "rect", "ratio" => 1.33] |
| 88 | + ]; |
| 89 | + } |
| 90 | + |
| 91 | + $pageCount = ceil($total / $limit); |
| 92 | + |
| 93 | + return ['list' => $vlist, 'page' => $pg, 'pagecount' => $pageCount, 'limit' => $limit, 'total' => $total]; |
| 94 | + } |
| 95 | + |
| 96 | + public function detailContent($ids) { |
| 97 | + if (!$this->db) return ['list' => []]; |
| 98 | + |
| 99 | + $vod_id = $ids[0]; |
| 100 | + |
| 101 | + // 1. 获取视频详情 (关联 categories 获取 type_name) |
| 102 | + $stmt = $this->db->prepare(" |
| 103 | + SELECT v.*, c.name as type_name |
| 104 | + FROM vods v |
| 105 | + LEFT JOIN categories c ON v.type_id = c.tid |
| 106 | + WHERE v.vod_id = :vod_id |
| 107 | + "); |
| 108 | + $stmt->bindValue(':vod_id', $vod_id, SQLITE3_TEXT); |
| 109 | + $res = $stmt->execute(); |
| 110 | + $vod_row = $res->fetchArray(SQLITE3_ASSOC); |
| 111 | + |
| 112 | + if (!$vod_row) return ['list' => []]; |
| 113 | + |
| 114 | + $vod = [ |
| 115 | + 'vod_id' => $vod_row['vod_id'], |
| 116 | + 'vod_name' => $vod_row['vod_name'], |
| 117 | + 'vod_pic' => $vod_row['vod_pic'], |
| 118 | + 'type_name' => $vod_row['type_name'], |
| 119 | + 'vod_content' => $vod_row['vod_content'], |
| 120 | + 'vod_play_from' => '', |
| 121 | + 'vod_play_url' => '' |
| 122 | + ]; |
| 123 | + $vod_pk = $vod_row['id']; |
| 124 | + |
| 125 | + // 2. 获取剧集列表 (关联 play_sources 获取 play_from) |
| 126 | + $stmt_ep = $this->db->prepare(" |
| 127 | + SELECT e.*, s.name as play_from |
| 128 | + FROM episodes e |
| 129 | + LEFT JOIN play_sources s ON e.sid = s.id |
| 130 | + WHERE e.vod_pk = :vod_pk |
| 131 | + "); |
| 132 | + $stmt_ep->bindValue(':vod_pk', $vod_pk, SQLITE3_INTEGER); |
| 133 | + $res_ep = $stmt_ep->execute(); |
| 134 | + |
| 135 | + $episodes_map = []; // play_from => [ "name$url" ] |
| 136 | + |
| 137 | + while ($row = $res_ep->fetchArray(SQLITE3_ASSOC)) { |
| 138 | + $play_from = $row['play_from']; |
| 139 | + $name = $row['name']; |
| 140 | + // 优先使用已解析的 URL,如果没有则使用原始 URL |
| 141 | + $url = !empty($row['resolved_url']) ? $row['resolved_url'] : $row['raw_url']; |
| 142 | + |
| 143 | + if (!isset($episodes_map[$play_from])) { |
| 144 | + $episodes_map[$play_from] = []; |
| 145 | + } |
| 146 | + $episodes_map[$play_from][] = "{$name}\${$url}"; |
| 147 | + } |
| 148 | + |
| 149 | + $play_from_list = []; |
| 150 | + $play_url_list = []; |
| 151 | + |
| 152 | + foreach ($episodes_map as $from => $eps) { |
| 153 | + $play_from_list[] = $from; |
| 154 | + $play_url_list[] = implode("#", $eps); |
| 155 | + } |
| 156 | + |
| 157 | + $vod['vod_play_from'] = implode("$$$", $play_from_list); |
| 158 | + $vod['vod_play_url'] = implode("$$$", $play_url_list); |
| 159 | + |
| 160 | + return ['list' => [$vod]]; |
| 161 | + } |
| 162 | + |
| 163 | + public function searchContent($key, $quick = false, $pg = 1) { |
| 164 | + if (!$this->db) return ['list' => [], 'page' => $pg]; |
| 165 | + |
| 166 | + $limit = 20; |
| 167 | + $offset = ($pg - 1) * $limit; |
| 168 | + |
| 169 | + // 获取总数 |
| 170 | + $countStmt = $this->db->prepare("SELECT COUNT(*) as total FROM vods WHERE vod_name LIKE :key"); |
| 171 | + $countStmt->bindValue(':key', "%$key%", SQLITE3_TEXT); |
| 172 | + $countRes = $countStmt->execute(); |
| 173 | + $total = 0; |
| 174 | + if ($row = $countRes->fetchArray(SQLITE3_ASSOC)) { |
| 175 | + $total = $row['total']; |
| 176 | + } |
| 177 | + |
| 178 | + $stmt = $this->db->prepare("SELECT * FROM vods WHERE vod_name LIKE :key ORDER BY crawled_at DESC LIMIT :limit OFFSET :offset"); |
| 179 | + $stmt->bindValue(':key', "%$key%", SQLITE3_TEXT); |
| 180 | + $stmt->bindValue(':limit', $limit, SQLITE3_INTEGER); |
| 181 | + $stmt->bindValue(':offset', $offset, SQLITE3_INTEGER); |
| 182 | + |
| 183 | + $res = $stmt->execute(); |
| 184 | + $vlist = []; |
| 185 | + while ($row = $res->fetchArray(SQLITE3_ASSOC)) { |
| 186 | + $vlist[] = [ |
| 187 | + 'vod_id' => $row['vod_id'], |
| 188 | + 'vod_name' => $row['vod_name'], |
| 189 | + 'vod_pic' => $row['vod_pic'], |
| 190 | + 'vod_remarks' => $row['vod_remarks'], |
| 191 | + 'style' => ["type" => "rect", "ratio" => 1.33] |
| 192 | + ]; |
| 193 | + } |
| 194 | + |
| 195 | + $pageCount = ceil($total / $limit); |
| 196 | + return ['list' => $vlist, 'page' => $pg, 'pagecount' => $pageCount, 'limit' => $limit, 'total' => $total]; |
| 197 | + } |
| 198 | + |
| 199 | + public function playerContent($flag, $id, $vipFlags = []) { |
| 200 | + // id 已经是 detailContent 中返回的 url |
| 201 | + // 如果是已解析的 pics:// 链接,直接返回 |
| 202 | + // 如果是原始链接,说明爬取时未解析成功,这里直接返回原始链接让客户端尝试处理(虽然本地模式下通常无法处理网络请求,但保持一致性) |
| 203 | + return [ |
| 204 | + "parse" => 0, |
| 205 | + "playUrl" => "", |
| 206 | + "url" => $id, |
| 207 | + "header" => "" |
| 208 | + ]; |
| 209 | + } |
| 210 | +} |
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