getepg.php

   1 #!/usr/bin/php
   2 <?php
   3   include_once('config.php');
   4   include_once( INSTALL_PATH . '/DBRecord.class.php' );
   5   include_once( INSTALL_PATH . '/Reservation.class.php' );
   6   include_once( INSTALL_PATH . '/Keyword.class.php' );
   7   include_once( INSTALL_PATH . '/Settings.class.php' );
   8
   9   $settings = Settings::factory();
  10
  11   if( file_exists( $settings->temp_data ) ) @unlink( $settings->temp_data );
  12   if( file_exists( $settings->temp_xml ) ) @unlink( $settings->temp_xml );
  13
  14   // BSを処理する
  15   if( $settings->bs_tuners != 0 ) {
  16         // 録画重複チェック
  17         $num = DBRecord::countRecords(  RESERVE_TBL, "WHERE complete = '0' AND (type = 'BS' OR type = 'CS') AND endtime > now() AND starttime < addtime( now(), '00:03:05')" );
  18         if( $num == 0 ) {
  19                 $cmdline = "CHANNEL=211 DURATION=180 TYPE=BS TUNER=0 MODE=0 OUTPUT=".$settings->temp_data." ".DO_RECORD . " >/dev/null 2>&1";
  20                 exec( $cmdline );
  21                 $cmdline = $settings->epgdump." /BS ".$settings->temp_data." ".$settings->temp_xml;
  22                 exec( $cmdline );
  23                 storeProgram( "BS", $settings->temp_xml );
  24                 if( file_exists( $settings->temp_data ) ) @unlink( $settings->temp_data );
  25                 if( file_exists( $settings->temp_xml ) ) @unlink( $settings->temp_xml );
  26         }
  27
  28         // CS
  29         if ($settings->cs_rec_flg != 0) {
  30                 $num = DBRecord::countRecords(  RESERVE_TBL, "WHERE complete = '0' AND (type = 'BS' OR type = 'CS') AND endtime > now() AND starttime < addtime( now(), '00:03:05')" );
  31                 if( $num == 0 ) {
  32                         $cmdline = "CHANNEL=CS8 DURATION=120 TYPE=CS TUNER=0 MODE=0 OUTPUT=".$settings->temp_data." ".DO_RECORD . " >/dev/null 2>&1";
  33                         exec( $cmdline );
  34                         $cmdline = $settings->epgdump." /CS ".$settings->temp_data." ".$settings->temp_xml;
  35                         exec( $cmdline );
  36                         storeProgram( "CS", $settings->temp_xml );
  37                         if( file_exists( $settings->temp_data ) ) @unlink( $settings->temp_data );
  38                         if( file_exists( $settings->temp_xml ) ) @unlink( $settings->temp_xml );
  39                 }
  40                 $num = DBRecord::countRecords(  RESERVE_TBL, "WHERE complete = '0' AND (type = 'BS' OR type = 'CS') AND endtime > now() AND starttime < addtime( now(), '00:03:05')" );
  41                 if( $num == 0 ) {
  42                         $cmdline = "CHANNEL=CS24 DURATION=120 TYPE=CS TUNER=0 MODE=0 OUTPUT=".$settings->temp_data." ".DO_RECORD . " >/dev/null 2>&1";
  43                         exec( $cmdline );
  44                         $cmdline = $settings->epgdump." /CS ".$settings->temp_data." ".$settings->temp_xml;
  45                         exec( $cmdline );
  46                         storeProgram( "CS", $settings->temp_xml );
  47                         if( file_exists( $settings->temp_data ) ) @unlink( $settings->temp_data );
  48                         if( file_exists( $settings->temp_xml ) ) @unlink( $settings->temp_xml );
  49                 }
  50         }
  51   }
  52
  53   // 地上波を処理する
  54   if( $settings->gr_tuners != 0 ) {
  55         foreach( $GR_CHANNEL_MAP as $key=>$value ){
  56                 // 録画重複チェック
  57                 $num = DBRecord::countRecords(  RESERVE_TBL, "WHERE complete = '0' AND type = 'GR' AND endtime > now() AND starttime < addtime( now(), '00:01:10')" );
  58                 if( $num == 0 ) {
  59                         $cmdline = "CHANNEL=".$value." DURATION=60 TYPE=GR TUNER=0 MODE=0 OUTPUT=".$settings->temp_data." ".DO_RECORD . " >/dev/null 2>&1";
  60                         exec( $cmdline );
  61                         $cmdline = $settings->epgdump." ".$key." ".$settings->temp_data." ".$settings->temp_xml;
  62                         exec( $cmdline );
  63                         storeProgram( "GR", $settings->temp_xml );
  64                         if( file_exists( $settings->temp_data ) ) @unlink( $settings->temp_data );
  65                         if( file_exists( $settings->temp_xml ) ) @unlink( $settings->temp_xml );
  66                 }
  67         }
  68   }
  69
  70   // 不要なプログラムの削除
  71   // 8日以上前のプログラムを消す
  72   $arr = array();
  73   $arr = DBRecord::createRecords(  PROGRAM_TBL, "WHERE endtime < subdate( now(), 8 )" );
  74   foreach( $arr as $val ) $val->delete();
  75
  76   // 8日以上先のデータがあれば消す
  77   $arr = array();
  78   $arr = DBRecord::createRecords(  PROGRAM_TBL, "WHERE starttime  > adddate( now(), 8 )" );
  79   foreach( $arr as $val ) $val->delete();
  80
  81   // キーワード自動録画予約
  82   $arr = array();
  83   $arr = Keyword::createKeywords();
  84   foreach( $arr as $val ) {
  85         try {
  86                 $val->reservation();
  87         }
  88         catch( Exception $e ) {
  89                 // 無視
  90         }
  91   }
  92
  93   exit();
  94
  95   function storeProgram( $type, $xmlfile ) {
  96         global $BS_CHANNEL_MAP, $GR_CHANNEL_MAP, $CS_CHANNEL_MAP;
  97         // チャンネルマップファイルの準備
  98         $map = array();
  99         if( $type == "BS" ) $map = $BS_CHANNEL_MAP;
 100         else if( $type == "GR") $map = $GR_CHANNEL_MAP;
 101         else if( $type == "CS") $map = $CS_CHANNEL_MAP;
 102
 103         // XML parse
 104         $xml = @simplexml_load_file( $xmlfile );
 105         if( $xml === false ) {
 106                 return; // XMLが読み取れないなら何もしない
 107         }
 108         // channel抽出
 109         foreach( $xml->channel as $ch ) {
 110                 $disc = $ch['id'];
 111          try {
 112                 // チャンネルデータを探す
 113                 $num = DBRecord::countRecords( CHANNEL_TBL , "WHERE channel_disc = '" . $disc ."'" );
 114                 if( $num == 0 ) {
 115                         // チャンネルデータがないなら新規作成
 116                         $rec = new DBRecord( CHANNEL_TBL );
 117                         $rec->type = $type;
 118                         $rec->channel = $map["$disc"];
 119                         $rec->channel_disc = $disc;
 120                         $rec->name = $ch->{'display-name'};
 121                 }
 122                 else {
 123                         // 存在した場合も、とりあえずチャンネル名は更新する
 124                         $rec = new DBRecord(CHANNEL_TBL, "channel_disc", $disc );
 125                         $rec->name = $ch->{'display-name'};
 126                 }
 127          }
 128          catch( Exception $e ) {
 129                 // 無視
 130          }
 131         }
 132         // channel 終了
 133
 134         // programme 取得
 135
 136         foreach( $xml->programme as $program ) {
 137                 $channel_disc = $program['channel'];
 138                 $channel = $map["$channel_disc"];
 139                 $starttime = str_replace(" +0900", '', $program['start'] );
 140                 $endtime = str_replace( " +0900", '', $program['stop'] );
 141                 $title = $program->title;
 142                 $desc = $program->desc;
 143                 $cat_ja = "";
 144                 $cat_en = "";
 145                 foreach( $program->category as $cat ) {
 146                         if( $cat['lang'] == "ja_JP" ) $cat_ja = $cat;
 147                         if( $cat['lang'] == "en" ) $cat_en = $cat;
 148                 }
 149                 $program_disc = md5( $channel_disc . $starttime . $endtime );
 150                 // printf( "%s %s %s %s %s %s %s \n", $program_disc, $channel, $starttime, $endtime, $title, $desc, $cat_ja );
 151                 try {
 152                  // カテゴリを処理する
 153                  $category_disc = md5( $cat_ja . $cat_en );
 154                  $num = DBRecord::countRecords(CATEGORY_TBL, "WHERE category_disc = '".$category_disc."'" );
 155                  $cat_rec = null;
 156                  if( $num == 0 ) {
 157                         // 新規カテゴリの追加
 158                         $cat_rec = new DBRecord( CATEGORY_TBL );
 159                         $cat_rec->name_jp = $cat_ja;
 160                         $cat_rec->name_en = $cat_en;
 161                         $cat_rec->category_disc = $category_disc;
 162                  }
 163                  else
 164                         $cat_rec = new DBRecord(CATEGORY_TBL, "category_disc" , $category_disc );
 165                   //
 166                  $channel_rec = new DBRecord(CHANNEL_TBL, "channel_disc", $channel_disc );
 167                  $num = DBRecord::countRecords(PROGRAM_TBL, "WHERE program_disc = '".$program_disc."'" );
 168                  if( $num == 0 ) {
 169                         // 新規番組
 170                         // 重複チェック 同時間帯にある番組
 171                         $options = "WHERE channel_disc = '".$channel_disc."' ".
 172                                 "AND starttime < '". $endtime ."' AND endtime > '".$starttime."'";
 173                         $battings = DBRecord::countRecords(PROGRAM_TBL, $options );
 174                         if( $battings > 0 ) {
 175                                 // 重複発生＝おそらく放映時間の変更
 176                                 $records = DBRecord::createRecords(PROGRAM_TBL, $options );
 177                                 foreach( $records as $rec ) {
 178                                         // 自動録画予約された番組は放映時間変更と同時にいったん削除する
 179                                         try {
 180                                                 $reserve = new DBRecord(RESERVE_TBL, "program_id", $rec->id );
 181                                                 if( $reserve->autorec ) {
 182                                                         Reservation::cancel( $reserve->id );
 183                                                 }
 184                                         }
 185                                         catch( Exception $e ) {
 186                                                 //無視
 187                                         }
 188                                         // 番組削除
 189                                         $rec->delete();
 190                                 }
 191                         }
 192                         // //
 193                         $rec = new DBRecord( PROGRAM_TBL );
 194                         $rec->channel_disc = $channel_disc;
 195                         $rec->channel_id = $channel_rec->id;
 196                         $rec->type = $type;
 197                         $rec->channel = $channel_rec->channel;
 198                         $rec->title = $title;
 199                         $rec->description = $desc;
 200                         $rec->category_id = $cat_rec->id;
 201                         $rec->starttime = $starttime;
 202                         $rec->endtime = $endtime;
 203                         $rec->program_disc = $program_disc;
 204                  }
 205                  else {
 206                         // 番組内容更新
 207                         $rec = new DBRecord( PROGRAM_TBL, "program_disc", $program_disc );
 208                         $rec->title = $title;
 209                         $rec->description = $desc;
 210                         $rec->category_id = $cat_rec->id;
 211                  }
 212                 }
 213                 catch(Exception $e) {
 214                         exit( $e->getMessage() );
 215                 }
 216         }
 217   }
 218 ?>