改造v0.01：放送中番組の情報取得

flysaki · Aug 15, 2023 · ff86105 · ff86105
1 parent 9c2fbe9
commit ff86105
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Showing 2 changed files with 69 additions and 27 deletions.
diff --git a/htdocs/api/epginfo.php b/htdocs/api/epginfo.php
@@ -7,6 +7,7 @@
 	require_once ('classloader.php');
 	require_once ('require.php');
 	require_once ('module.php');
+	require_once ('epginfo_tvmaid_maya.php');
 
 	// BonDriverとチャンネルを取得
 	list($BonDriver_dll, $BonDriver_dll_T, $BonDriver_dll_S, // BonDriver
@@ -52,33 +53,45 @@ function getEpgInfo($ch, $chnum, $sid, $onid, $tsid){
 
 		// -----------------------------------
 
-		if (!empty($EDCB_http_url)){
+		// チャンネル名
+		$channel_name = $ch[$chnum];
 
-			// 番組表 API
-			@$epg = simplexml_load_file($EDCB_http_url.'api/EnumEventInfo?onair=&onid='.$onid.'&sid='.$sid.'&tsid='.$tsid);
+		// 番組情報の取得
+		$pgFound = (function() use($channel_name) {
+			$epg = MayaEpg::getEpgData();
+			$pgFoundArr = array_filter($epg, function ($pg) use ($channel_name) {
+				return $pg['name'] === $channel_name;
+			});
 
-			// チャンネル名
-			if (isset($epg->items->eventinfo[0]->service_name)){
-				$channel = mb_convert_kana(strval($epg->items->eventinfo[0]->service_name), 'asv');
-			} else {
-				$channel = 'チャンネル名を取得できませんでした';
+			if(!count($pgFoundArr)){
+				return null;
 			}
 
+			return current($pgFoundArr);
+		})();
+
+
+		if ($pgFound){
+//print_r($pgFound);
+			$epg = null;
+			// チャンネル名
+			$channel = $channel_name;
+			$program_name = $pgFound['title'] ?: '';
+
+
+			// 開始/終了時間の解析
+			$starttimestamp = MayaEpg::getTimeFromMayaTime($pgFound['start']); //タイムスタンプに変換
+			$duration = $pgFound['duration'];
+			$endtimestamp = MayaEpg::getTimeFromMayaTime($pgFound['end']); // 秒数を足す
+			// 表示用
+			$starttime = date("H:i", $starttimestamp);
+			$endtime = date("H:i", $endtimestamp);
+
 			// 現在の番組
-			if (isset($epg->items->eventinfo[0]->startTime)){
-				$starttime = $epg->items->eventinfo[0]->startDate.' '.$epg->items->eventinfo[0]->startTime;
-			} else {
-				$starttime = date('Y/m/d').'00:00:00';
-			}
-			if (isset($epg->items->eventinfo[0]->duration)){
-				$duration = $epg->items->eventinfo[0]->duration;
-			} else {
-				$duration = '0000';
-			}
-			if (isset($epg->items->eventinfo[0]->event_name)){
+			if ($program_name){
 				//文字列に変換してさらに半角に変換して改行をbrにする
-				$program_name = str_replace("\n", "<br>\n", mb_convert_kana(strval($epg->items->eventinfo[0]->event_name), 'asv'));
-			} else {
+				$program_name = str_replace("\n", "<br>\n", mb_convert_kana(strval($program_name), 'asv'));
+			} else {	// TODO: 放送休止対応、次の番組対応 (23/08/15)
 				if (isset($epg->items->eventinfo[0]->service_name)){
 					$program_name = '放送休止';
 				} else {
@@ -128,12 +141,6 @@ function getEpgInfo($ch, $chnum, $sid, $onid, $tsid){
 				}
 			}
 
-			// 開始/終了時間の解析
-			$starttimestamp = strtotime($starttime); //タイムスタンプに変換
-			$endtimestamp = $starttimestamp + $duration; // 秒数を足す
-			$starttime = date("H:i", $starttimestamp);
-			$endtime = date("H:i", $endtimestamp);
-
 			// 次の番組の開始/終了時間の解析
 			$next_starttimestamp = strtotime($next_starttime); //タイムスタンプに変換
 			$next_endtimestamp = $next_starttimestamp + $next_duration; // 秒数を足す

diff --git a/htdocs/api/epginfo_tvmaid_maya.php b/htdocs/api/epginfo_tvmaid_maya.php
@@ -0,0 +1,35 @@
+<?php
+class MayaEpg{
+	public static array $data = [];
+
+	static function getEpgDataFromMayaDb(){
+		$sqlTimeStampStr = (time() + 62135629200) . '0000000';
+
+		$PDO = new PDO('sqlite:../../TvMaid30/TvmaidMAYA/user/tvmaid-5.db');
+		$stmt = $PDO->prepare("select service.fsid, name, title, desc, start, end, duration from service 
+								left join (
+								select id, fsid, title, desc, start, end, duration from event 
+								where start < ? and end > ?)
+								as _event on service.fsid = _event.fsid 
+								where driver = (select driver from tuner where name = 'siano') order by service.id"
+		);
+		$stmt->execute([$sqlTimeStampStr, $sqlTimeStampStr]);
+		return $stmt->fetchAll(PDO::FETCH_ASSOC);
+	}
+
+	static function fetchEpgData(){
+		self::$data = self::getEpgDataFromMayaDb();
+	}
+
+	public static function getEpgData(){
+		if(!self::$data){
+			self::fetchEpgData();
+		}
+
+		return self::$data;
+	}
+
+	public static function getTimeFromMayaTime($mayaTime){
+		return intval($mayaTime) / 10000000 - 62135629200;
+	}
+}