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Commit so that I may access project from a different computer. Many things do not work/ are incomplete!!!

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-Added unfinalized API for getting schedule and currently playing item.
This commit is contained in:
mkonecny 2010-12-21 18:28:17 -05:00
parent afd9f80f59
commit 10218aeeb5
6 changed files with 190 additions and 10 deletions
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6
application/configs/navigation.php
View file

@ -58,6 +58,12 @@ $pages = array(
)
)
),
array(
'label' => 'Test',
'module' => 'default',
'controller' => 'Schedule',
'action' => 'get-scheduler-time'
),
array(
'label' => 'Schedule',
'module' => 'default',

10
application/controllers/ScheduleController.php
View file

@ -19,6 +19,7 @@ class ScheduleController extends Zend_Controller_Action
->addActionContext('delete-show', 'json')
->addActionContext('schedule-show', 'json')
->addActionContext('clear-show', 'json')
->addActionContext('get-current-playlist', 'json')
->initContext();
}
@ -173,6 +174,15 @@ class ScheduleController extends Zend_Controller_Action
}
}
public function getSchedulerTimeAction()
{
$this->view->headScript()->appendFile('/js/progressbar/jquery.progressbar.min.js','text/javascript');
}
public function getCurrentPlaylistAction()
{
$this->view->entries = Schedule::GetPlayOrderRange();
}
}

91
application/models/Schedule.php
View file

@ -351,7 +351,7 @@ class Schedule {
/**
* Returns array indexed numberically of:
* Returns array indexed by:
* "playlistId"/"playlist_id" (aliases to the same thing)
* "start"/"starts" (aliases to the same thing) as YYYY-MM-DD HH:MM:SS.nnnnnn
* "end"/"ends" (aliases to the same thing) as YYYY-MM-DD HH:MM:SS.nnnnnn
@ -369,7 +369,7 @@ class Schedule {
* @param string $p_toDateTime
* In the format YYYY-MM-DD HH:MM:SS.nnnnnn
* @param boolean $p_playlistsOnly
* Retreive playlists as a single item.
* Retrieve playlists as a single item.
* @return array
* Returns empty array if nothing found
*/
@ -412,19 +412,94 @@ class Schedule {
return $rows;
}
public function getSchedulerTime() {
/**
* Returns the date of the server in the format
* "YYYY-MM-DD HH:mm:SS".
*
* Note: currently assuming that Web Server and Scheduler are on the
* same host.
*
* @return date Current server time.
*/
public static function GetSchedulerTime() {
return date("Y-m-d H:i:s");
}
public function getCurrentlyPlaying() {
/**
* Returns current playlist.
*
* Note: Total playlist length is prev + next + 1
*
* @param int $prev
* @param int $next
* @return date
*/
public static function GetPlayOrderRange($prev = 1, $next = 1) {
if (!is_int($prev) || !is_int($next)){
//must enter integers to specify ranges
return "{}";
}
public function getNextItem($nextCount = 1) {
$timeNow = Schedule::GetSchedulerTime();
$currentSong = Schedule::getCurrentlyPlaying();
return array("schedulerTime"=>$timeNow,"previous"=>Schedule::getPreviousItems($timeNow),
"current"=>Schedule::getCurrentlyPlaying($timeNow),
"next"=>Schedule::getNextItems($timeNow));
}
public function getStatus() {
private static function GetPreviousItems($timeNow, $prevCount = 1){
global $CC_CONFIG, $CC_DBC;
$sql = "SELECT * FROM ".$CC_CONFIG["scheduleTable"]
." WHERE (starts < TIMESTAMP '$timeNow')"
." ORDER BY id"
." LIMIT $prevCount";
$rows = $CC_DBC->GetAll($sql);
foreach ($rows as &$row) {
$row["count"] = "1";
$row["playlistId"] = $row["playlist_id"];
$row["start"] = $row["starts"];
$row["end"] = $row["ends"];
$row["id"] = $row["group_id"];
}
return $rows;
}
private static function GetCurrentlyPlaying($timeNow){
global $CC_CONFIG, $CC_DBC;
$sql = "SELECT * FROM ".$CC_CONFIG["scheduleTable"]
." WHERE (starts < TIMESTAMP '$timeNow') "
." AND (ends > TIMESTAMP '$timeNow')";
$rows = $CC_DBC->GetAll($sql);
foreach ($rows as &$row) {
$row["count"] = "1";
$row["playlistId"] = $row["playlist_id"];
$row["start"] = $row["starts"];
$row["end"] = $row["ends"];
$row["id"] = $row["group_id"];
}
return $rows;
}
private static function GetNextItems($timeNow, $nextCount = 1) {
global $CC_CONFIG, $CC_DBC;
$sql = "SELECT * FROM ".$CC_CONFIG["scheduleTable"]
." WHERE (starts > TIMESTAMP '$timeNow')"
." ORDER BY id"
." LIMIT $nextCount";
$rows = $CC_DBC->GetAll($sql);
foreach ($rows as &$row) {
$row["count"] = "1";
$row["playlistId"] = $row["playlist_id"];
$row["start"] = $row["starts"];
$row["end"] = $row["ends"];
$row["id"] = $row["group_id"];
}
return $rows;
}
public static function GetStatus() {
}

3
application/views/scripts/schedule/get-current-playlist.phtml Normal file
View file

@ -0,0 +1,3 @@
<?php
echo $this->entries;
?>

86
application/views/scripts/schedule/get-scheduler-time.phtml Normal file
View file

@ -0,0 +1,86 @@
<div>
<script>
function convertDateToPosixTime(s){
var year = s.substring(0, 4);
var month = s.substring(5, 7);
var day = s.substring(8, 10);
var hour = s.substring(11, 13);
var minute = s.substring(14, 16);
var sec = s.substring(17);
return Date.UTC(year, month, day, hour, minute, sec, 0);
}
var schedulePosixTime;
var currentSong;
var nextSong;
var updatedSchedule = false;
function secondsTimer(){
schedulePosixTime += 1000;
updateProgressBarValue();
}
function updateProgressBarValue(){
var percentDone = (schedulePosixTime - currentSong.songStartPosixTime)/currentSong.songLengthMs*100;
if (percentDone <= 100){
$('#spaceused1').progressBar(percentDone);
setTimeout(secondsTimer, 1000);
if (!updatedSchedule && (currentSong.songEndPosixTime - schedulePosixTime < 5000)){
updatedSchedule = true;
getScheduleFromServer();
}
} else {
currentSong = nextSong;
updatedSchedule = false;
}
}
function getCurrentPlayingItem(currentItem){
var clipLength = currentItem.clip_length;
var clHours = parseInt(clipLength.substring(0, 2));
var clMinutes = parseInt(clipLength.substring(3, 5));
var clSeconds = parseInt(clipLength.substring(6, 8));
var clMs = parseInt(clipLength.substring(9));
var songLengthMs = clMs + clSeconds*1000 + clMinutes*60*1000 + clHours*60*60*1000;
var songStartPosixTime = convertDateToPosixTime(currentItem.starts);
var songEndPosixTime = convertDateToPosixTime(currentItem.ends);
return {songLengthMs:songLengthMs, songStartPosixTime:songStartPosixTime, songEndPosixTime:songEndPosixTime};
}
function prepareNextPlayingItem(obj){
if (obj.next.length > 0){
var nextItem = obj.next[0];
}
}
function parseItems(obj){
schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);
if (obj.current.length > 0){
currentSong = getCurrentPlayingItem(obj.current[0]);
}
if (obj.next.length > 0){
nextSong = getCurrentPlayingItem(obj.next[0]);
}
updateProgressBarValue();
}
function getScheduleFromServer(){
$.ajax({ url: "/Schedule/get-current-playlist/format/json", dataType:"json", success:function(data){
parseItems(data.entries);
}});
}
$(document).ready(function() {
$("#spaceused1").progressBar();
getScheduleFromServer();
});
</script>
<span class="progressBar" id="spaceused1">0%</span>
</div>