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CC-84: Smart Playlists

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- drag and drop playlist that contains block
- audio preview of playlist that contains static block
This commit is contained in:
James 2012-07-27 11:51:50 -04:00
parent 7cde4ba2ba
commit 5becd70ab1
11 changed files with 244 additions and 87 deletions
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30
airtime_mvc/application/models/Playlist.php
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@ -172,22 +172,26 @@ class Application_Model_Playlist
$rows = $query->find($this->con);
*/
$sql = <<<"EOT"
(SELECT * FROM
((SELECT pc.id as id, pc.type, pc.position, pc.cliplength as length, pc.cuein, pc.cueout, pc.fadein, pc.fadeout,
f.id as item_id, f.track_title, f.artist_name as creator, f.file_exists as exists, f.filepath as path FROM cc_playlistcontents AS pc
JOIN cc_files AS f ON pc.file_id=f.id WHERE pc.playlist_id = {$this->id} AND type = 0)
UNION ALL
(SELECT pc.id as id, pc.type, pc.position, pc.cliplength as length, pc.cuein, pc.cueout, pc.fadein, pc.fadeout,
ws.id as item_id, (ws.name || ': ' || ws.url) as title, ws.login as creator, 't'::boolean as exists, ws.url as path FROM cc_playlistcontents AS pc
JOIN cc_webstream AS ws on pc.file_id=ws.id WHERE pc.playlist_id = {$this->id} AND type = 1));
JOIN cc_webstream AS ws on pc.stream_id=ws.id WHERE pc.playlist_id = {$this->id} AND type = 1)
UNION ALL
(SELECT pc.id as id, pc.type, pc.position, pc.cliplength as length, pc.cuein, pc.cueout, pc.fadein, pc.fadeout,
bl.id as item_id, bl.name as title, sbj.login as creator, 't'::boolean as exists, NULL::text as path FROM cc_playlistcontents AS pc
JOIN cc_block AS bl on pc.block_id=bl.id
JOIN cc_subjs as sbj ON bl.creator_id=sbj.id WHERE pc.playlist_id = {$this->id} AND pc.type = 2)) as temp
ORDER BY temp.position);
EOT;
Logging::debug($sql);
$con = Propel::getConnection();
$rows = $con->query($sql)->fetchAll();
$offset = 0;
foreach ($rows as &$row) {
Logging::log($row);
$clipSec = Application_Common_DateHelper::playlistTimeToSeconds($row['length']);
$offset += $clipSec;
$offset_cliplength = Application_Common_DateHelper::secondsToPlaylistTime($offset);
@ -255,17 +259,26 @@ EOT;
return $this->pl->getDbLength();
}
private function insertPlaylistElement($info, $type)
private function insertPlaylistElement($info)
{
$row = new CcPlaylistcontents();
$row->setDbPlaylistId($this->id);
$row->setDbFileId($info["id"]);
$row->setDbPosition($info["pos"]);
$row->setDbCliplength($info["cliplength"]);
$row->setDbCuein($info["cuein"]);
$row->setDbCueout($info["cueout"]);
$row->setDbFadein($info["fadein"]);
$row->setDbFadeout($info["fadeout"]);
if ($info["ftype"] == "audioclip") {
$row->setDbFileId($info["id"]);
$type = 0;
} else if ($info["ftype"] == "stream") {
$row->setDbStreamId($info["id"]);
$type = 1;
} else if ($info["ftype"] == "block") {
$row->setDbBlockId($info["id"]);
$type = 2;
}
$row->setDbType($type);
$row->save($this->con);
// above save result update on cc_playlist table on length column.
@ -299,6 +312,7 @@ EOT;
$entry["pos"] = $pos;
$entry["cliplength"] = $obj->getDbLength();
$entry["cueout"] = $obj->getDbLength();
$entry["ftype"] = $objType;
}
return $entry;
} else {
@ -380,9 +394,9 @@ EOT;
Logging::log("at position {$pos}");
foreach ($p_items as $ac) {
$res = $this->insertPlaylistElement($this->buildEntry($ac, $pos), 0);
$res = $this->insertPlaylistElement($this->buildEntry($ac, $pos));
$pos = $pos + 1;
Logging::log("Adding audio file {$ac}");
Logging::log("Adding $ac[1] $ac[0]");
}