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Schedule.php
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Schedule.php
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<?php
/**
* The Schedule class
*
* @url $URL$
* @date $Date$
* @version $Revision$
* @author $Author$
* @license GPL
*
* @package MythWeb
*
/**/
class Schedule extends MythBase {
static private $scheduledRecordings;
public $recordid;
public $type;
public $chanid;
public $starttime;
public $endtime;
public $title;
public $subtitle;
public $description;
public $profile;
public $recpriority;
public $category;
public $maxnewest;
public $inactive;
public $maxepisodes;
public $autoexpire;
public $startoffset;
public $endoffset;
public $recgroup;
public $storagegroup;
public $dupmethod;
public $dupin;
public $station;
public $seriesid;
public $programid;
public $search;
public $autotranscode;
public $autocommflag;
public $autouserjob1;
public $autouserjob2;
public $autouserjob3;
public $autouserjob4;
public $findday;
public $findtime;
public $findid;
public $transcoder;
public $parentid;
public $playgroup;
public $prefinput;
public $next_record;
public $last_record;
public $last_delete;
public $texttype;
public $channel;
public $will_record = false;
public $css_class; // css class, based on category and/or category_type
public static function findAll($sort = true) {
global $db;
$orderby = '';
if ($sort && count($_SESSION['schedules_sortby'])) {
$orderby = 'ORDER BY ';
foreach ($_SESSION['schedules_sortby'] AS $key => $sort) {
if ($key > 0)
$orderby .= ', ';
switch ($sort['field']) {
case 'airdate':
$orderby .= 'starttime';
break;
case 'recpriority':
$orderby .= 'record.recpriority';
break;
default:
$orderby .= $sort['field'];
break;
}
$orderby .= ($sort['reverse'] ? ' DESC' : ' ASC');
}
$recordIds = $db->query("SELECT recordid
FROM record
LEFT JOIN channel
ON channel.chanid = record.chanid
$orderby")->fetch_cols();
}
else {
$recordIds = $db->query("SELECT recordid
FROM record")->fetch_cols();
}
return $recordIds;
}
public static function &findScheduled() {
if (is_null(self::$scheduledRecordings))
self::$scheduledRecordings =& Cache::get('Schedule::findScheduled');
if (is_null(self::$scheduledRecordings)) {
foreach (MythBackend::find()->queryProgramRows('QUERY_GETALLPENDING', 2) as $key => $program) {
if ($key === 'offset')
continue;
if ($program[21] != 6)
continue;
// Normal entry: $scheduledRecordings[callsign][starttime][]
self::$scheduledRecordings[$program[6]][$program[10]][] =& new Program($program);
}
Cache::set('Schedule::findScheduled', self::$scheduledRecordings);
}
return self::$scheduledRecordings;
}
/**
* constructor
/**/
public function __construct($data) {
global $db;
// Schedule object data -- just copy it into place
if (is_object($data)) {
// Not the right type of object?
if (strcasecmp(get_class($data), 'schedule'))
trigger_error("Incorrect object of class ".get_class($data)." passed to new Schedule()", FATAL);
// Copy its variables into place
$a = @get_object_vars($data);
if (is_array($a) && count($a) > 0) {
foreach ($a as $key => $val) {
$this->$key = $val;
}
}
}
// Empty Schedule
elseif (is_null($data)) {
return;
}
// Something else
else {
// Data is a recordid -- load its contents
if (!is_array($data) && $data > 0) {
$data = $db->query_assoc('SELECT *, IF(type='.rectype_always.',-1,chanid) AS chanid,
UNIX_TIMESTAMP(startdate)+TIME_TO_SEC(starttime) AS starttime,
UNIX_TIMESTAMP(enddate)+TIME_TO_SEC(endtime) AS endtime
FROM record
WHERE recordid=?',
$data);
}
// Array?
if (is_array($data) && isset($data['recordid'])) {
foreach ($data as $key => $val) {
$this->$key = $val;
}
}
}
// Custom power search needs to have fields split out
if ($this->search == searchtype_power) {
#########
/** @todo actually split out the fields! */
}
// Add a generic "will record" variable, too
$this->will_record = ($this->type && $this->type != rectype_dontrec) ? true : false;
// Turn type into a word
$this->texttype = $GLOBALS['RecTypes'][$this->type];
// Do we have a chanid? Load some info about it
if ($this->chanid > 0 && !isset($this->channel))
$this->channel =& Channel::find($this->chanid);
// Find out which css category this recording falls into
if ($this->chanid != '')
$this->css_class = category_class($this);
}
/**
* Save this schedule
/**/
public function save($new_type) {
global $db;
// Make sure that recordid is null if it's empty
if (empty($this->recordid)) {
$this->recordid = NULL;
$this->findid = (date('U', $this->starttime)/60/60/24) + 719528;
// Only auto-default these properties if we're not dealing with a
// search-based recording rule, otherwise take the values we
// received from the custom schedule input form
if (!$this->search) {
$this->findday = (date('w', $this->starttime) + 1) % 7;
$this->findtime = date('G:i:s', $this->starttime);
}
}
// Changing the type of recording
if ($this->recordid && $this->type && $new_type != $this->type) {
// Delete this schedule?
if (empty($new_type)) {
$this->delete();
return;
}
// Changing from one override type to another -- delete the old entry, and then reset recordid so a new record is created
elseif ($new_type == rectype_override || $new_type == rectype_dontrec) {
// Delete an old override schedule?
if ($this->type == rectype_override || $this->type == rectype_dontrec) {
$this->delete();
}
// Wipe the recordid so we actually create a new record
$this->recordid = NULL;
}
}
// Update the type, in case it changed
$this->type = $new_type;
// Update the record
$sh = $db->query('REPLACE INTO record (recordid,type,chanid,starttime,startdate,endtime,enddate,search,
title,subtitle,description,profile,recpriority,category,
maxnewest,inactive,maxepisodes,autoexpire,startoffset,endoffset,
recgroup,dupmethod,dupin,station,seriesid,programid,autocommflag,
findday,findtime,findid,autotranscode,parentid,transcoder,
autouserjob1,autouserjob2,autouserjob3,autouserjob4,
playgroup,storagegroup,prefinput,
next_record,last_record,last_delete)
VALUES (?,?,?,
FROM_UNIXTIME(?),FROM_UNIXTIME(?),FROM_UNIXTIME(?),FROM_UNIXTIME(?),
?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)',
_or($this->recordid, 0, true),
_or($this->type, 0, true),
$this->chanid,
$this->starttime,
$this->starttime,
$this->endtime,
$this->endtime,
_or($this->search, 0, true),
_or($this->title, 'Untitled' ),
_or($this->subtitle, '' ),
_or($this->description, '' ),
_or($this->profile, 'Default' ),
_or($this->recpriority, 0 ),
_or($this->category, 0 ),
_or($this->maxnewest, 0, true),
_or($this->inactive, 0, true),
_or($this->maxepisodes, 0, true),
_or($this->autoexpire, 0, true),
_or($this->startoffset, 0 ),
_or($this->endoffset, 0 ),
_or($this->recgroup, 'Default' ),
_or($this->dupmethod, 0, true),
_or($this->dupin, 15, true),
_or($this->station, '' ), // callsign!
_or($this->seriesid, '' ),
_or($this->programid, '' ),
_or($this->autocommflag, 0, true),
_or($this->findday, 0, true),
_or($this->findtime, '00:00:00' ),
_or($this->findid, 0, true),
_or($this->autotranscode, 0, true),
_or($this->parentid, 0, true),
_or($this->transcoder, 0, true),
_or($this->autouserjob1, 0, true),
_or($this->autouserjob2, 0, true),
_or($this->autouserjob3, 0, true),
_or($this->autouserjob4, 0, true),
_or($this->playgroup, 'Default' ),
_or($this->storagegroup, 'Default' ),
_or($this->prefinput, 0, true),
_or($this->next_record, '00:00:00' ),
_or($this->last_record, '00:00:00' ),
_or($this->last_delete, '00:00:00' )
);
// Get the id that was returned
$recordid = $sh->insert_id();
// New recordid?
if (empty($this->recordid))
$this->recordid = $recordid;
// Errors?
if ($sh->affected_rows() < 1 || $recordid < 1)
trigger_error('Error creating recording schedule - no id was returned', FATAL);
elseif ($this->recordid && $this->recordid != $recordid)
trigger_error('Error updating recording schedule - different id was returned', FATAL);
// Finish
$sh->finish();
// Notify the backend of the changes
if ($this->recordid)
MythBackend::find()->rescheduleRecording($this->recordid);
else
MythBackend::find()->rescheduleRecording();
}
/**
* Delete this schedule
/**/
public function delete() {
global $db;
// Delete this schedule from the database
$sh = $db->query('DELETE FROM record WHERE recordid=?',
$this->recordid);
// Notify the backend of the changes
if ($sh->affected_rows())
MythBackend::find()->rescheduleRecording($this->recordid);
// Finish
$sh->finish();
}
/**
* The "details list" for recording schedules. Very similar to that for
* programs, but with a few extra checks, and some information arranged
* differently.
/**/
public function details_list() {
// Start the list, and print the title and schedule type
$str = "<dl class=\"details_list\">\n"
// Title
."\t<dt>".t('Title').":</dt>\n"
."\t<dd>".html_entities($this->title)
."</dd>\n"
// Type
."\t<dt>".t('Type').":</dt>\n"
."\t<dd>".html_entities($this->texttype)
."</dd>\n";
// Only show these fields for recording types where they're relevant
if (in_array($this->type, array(rectype_once, rectype_daily, rectype_weekly, rectype_override, rectype_dontrec))) {
// Airtime
$str .= "\t<dt>".t('Airtime').":</dt>\n"
."\t<dd>".strftime($_SESSION['date_scheduled_popup'].', '.$_SESSION['time_format'], $this->starttime)
.' to '
.strftime($_SESSION['time_format'], $this->endtime)
."</dd>\n";
// Subtitle
if (preg_match('/\\S/', $this->subtitle)) {
$str .= "\t<dt>".t('Subtitle').":</dt>\n"
."\t<dd>".html_entities($this->subtitle)
."</dd>\n";
}
// Description
if (preg_match('/\\S/', $this->description)) {
$str .= "\t<dt>".t('Description').":</dt>\n"
."\t<dd>".nl2br(html_entities($this->description))
."</dd>\n";
}
// Rating
if (preg_match('/\\S/', $this->rating)) {
$str .= "\t<dt>".t('Rating').":</dt>\n"
."\t<dd>".html_entities($this->rating)
."</dd>\n";
}
}
// Category
if (preg_match('/\\S/', $this->category)) {
$str .= "\t<dt>".t('Category').":</dt>\n"
."\t<dd>".html_entities($this->category)
."</dd>\n";
}
// Rerun?
if (!empty($this->previouslyshown)) {
$str .= "\t<dt>".t('Repeat').":</dt>\n"
."\t<dd>".t('Yes')
."</dd>\n";
}
// Will be recorded at some point in the future?
if (!empty($this->will_record)) {
$str .= "\t<dt>".t('Schedule').":</dt>\n"
."\t<dd>";
switch ($this->type) {
case rectype_once: $str .= t('rectype-long: once'); break;
case rectype_daily: $str .= t('rectype-long: daily'); break;
case rectype_channel:
$channel =& Channel::find($this->chanid);
$str .= t('rectype-long: channel', $_SESSION["prefer_channum"] ? $channel->channum : $channel->callsign);
break;
case rectype_always: $str .= t('rectype-long: always'); break;
case rectype_weekly: $str .= t('rectype-long: weekly'); break;
case rectype_findone: $str .= t('rectype-long: findone'); break;
case rectype_override: $str .= t('rectype-long: override'); break;
case rectype_dontrec: $str .= t('rectype-long: dontrec'); break;
case rectype_finddaily: $str .= t('rectype-long: finddaily'); break;
case rectype_findweekly: $str .= t('rectype-long: findweekly'); break;
default: $str .= t('Unknown');
}
$str .= "</dd>\n";
}
// Which duplicate-checking method will be used
if ($this->dupmethod > 0) {
$str .= "\t<dt>".t('Dup Method').":</dt>\n"
."\t<dd>";
switch ($this->dupmethod) {
case 1: $str .= t('None'); break;
case 2: $str .= t('Subtitle'); break;
case 4: $str .= t('Description'); break;
case 6: $str .= t('Subtitle and Description'); break;
case 8: $str .= t('Subtitle then Description'); break;
case 22: $str .= t('Sub and Desc (Empty matches)'); break;
}
$str .= "</dd>\n";
}
// Recording Priority
if (preg_match('/\\S/', $this->recpriority)) {
$str .= "\t<dt>".t('Recording Priority').":</dt>\n"
."\t<dd>".html_entities($this->recpriority)
."</dd>\n";
}
// Profile
if (preg_match('/\\S/', $this->profile)) {
$str .= "\t<dt>".t('Profile').":</dt>\n"
."\t<dd>".html_entities($this->profile)
."</dd>\n";
}
// Transcoder
if (preg_match('/\\S/', $this->transcoder)) {
global $Transcoders;
$str .= "\t<dt>".t('Transcoder').":</dt>\n"
."\t<dd>".html_entities(_or($Transcoders[$this->transcoder], ' '))
."</dd>\n";
}
// Recording Group
if (!empty($this->recgroup)) {
$str .= "\t<dt>".t('Recording Group').":</dt>\n"
."\t<dd>".html_entities($this->recgroup)
."</dd>\n";
}
// Storage Group
if (!empty($this->storagegroup)) {
$str .= "\t<dt>".t('Storage Group').":</dt>\n"
."\t<dd>".html_entities($this->storagegroup)
."</dd>\n";
}
// Finish off the table and return
$str .= "\n</dl>";
return $str;
}
}
/**
* prints a <select> of the various playback groups available
/**/
function playgroup_select($this_playgroup, $name = 'playgroup', $schedule = NULL, $id = NULL, $js = NULL) {
// Make sure we have some data
static $playgroups = array();
if (!count($playgroups)) {
global $db;
$sh = $db->query('SELECT name FROM playgroup ORDER BY name = "Default" DESC, name');
while (list($group) = $sh->fetch_row()) {
$playgroups[] = $group;
}
$sh->finish();
}
// Do PlayGroup titlematch
if (count($playgroups) > 1 && empty($this_playgroup) && is_object($schedule)) {
$this_playgroup =& $schedule->this_playgroup;
$sh = $db->query('SELECT DISTINCT name FROM playgroup
WHERE name = ? OR name = ? OR (titlematch <> "" AND ? REGEXP titlematch)
ORDER BY titlematch DESC',
$schedule->title, $schedule->category, $schedule->title);
if (list($grp) = $sh->fetch_row())
$this_playgroup = $grp;
$sh->finish();
}
if (empty($this_playgroup))
$this_playgroup = 'Default';
// Print the actual select
echo "<select name=\"$name\"";
if ($id)
echo ' id="'.$id.'"';
if (!empty($js))
echo ' onchange="'.$js.'"';
echo ">";
foreach($playgroups as $group) {
echo '<option';
if ($this_playgroup == $group)
echo ' SELECTED';
echo '>', html_entities($group), '</option>';
}
echo '</select>';
}
/**
* prints a <select> of the various recording profiles to choose from
/**/
function profile_select($this_profile, $name='profile') {
echo "<select name=\"$name\">";
foreach(array('Default', 'Live TV', 'High Quality', 'Low Quality') as $profile) {
echo '<option value="'.html_entities($profile).'"';
if ($this_profile == $profile)
echo ' SELECTED';
echo '>'.html_entities($profile).'</option>';
}
echo '</select>';
}
/**
* prints a <select> of the various transcoders to choose from
/**/
function transcoder_select($this_transcoder, $name='transcoder') {
global $Transcoders;
echo "<select name=\"$name\">";
foreach ($Transcoders as $transcoderid => $transcoder) {
echo '<option value="'.html_entities($transcoderid).'"';
if ($this_transcoder == $transcoderid) {
echo ' SELECTED';
}
echo '>'.html_entities($transcoder).'</option>';
}
echo '</select>';
}
/**
* prints a <select> of the various recgroups available
/**/
function recgroup_select(&$schedule, $name = 'recgroup') {
$this_group =& $schedule->recgroup;
static $groups = array();
// Load the recording groups?
if (!count($groups)) {
// Default
$groups['Default'] = t('Default');
// Current recgroups
$result = mysql_query('SELECT DISTINCT recgroup FROM recorded '.
'WHERE recgroup != "LiveTV" AND recgroup != "Deleted" UNION '.
'SELECT DISTINCT recgroup FROM record '.
'WHERE recgroup != "LiveTV" AND recgroup != "Deleted" '.
'ORDER BY recgroup;');
while (list($group) = mysql_fetch_row($result)) {
if (empty($group) || $group == 'Default')
continue;
$groups[$group] = $group;
}
mysql_free_result($result);
}
// Guess at default. Try category match etc..
if (count($groups) > 1 && empty($this_group)) {
global $db;
$program = load_one_program($schedule->starttime, $schedule->chanid, $schedule->manualid);
$sh = $db->query('SELECT DISTINCT recgroup FROM record
WHERE recgroup REGEXP ? OR recgroup REGEXP ? OR recgroup REGEXP ?',
$schedule->category, $program->category_type, $schedule->station);
if (list($grp) = $sh->fetch_row())
$this_group = $grp;
$sh->finish();
}
if (empty($this_group))
$this_group = 'Default';
// Print the <select>
echo "<select name=\"$name\">";
foreach($groups as $group => $group_name) {
echo '<option value="', html_entities($group), '"';
if ($this_group == $group)
echo ' SELECTED';
echo '>', html_entities($group_name), '</option>';
}
if (!$groups[$this_group]) {
echo '<option value="', html_entities($this_group), '" SELECTED',
'>', html_entities($this_group), '</option>';
}
echo '</select>';
}
/**
* prints a <select> of the various storagegroups available
/**/
function storagegroup_select($this_group, $name = 'storagegroup') {
static $groups = array();
// Load the recording groups?
if (!count($groups)) {
// Default
$groups['Default'] = 'Default';
// Configured Storage Groups
$result = mysql_query('SELECT DISTINCT groupname FROM storagegroup');
while (list($group) = mysql_fetch_row($result)) {
$group or $group = 'Default';
$groups[$group] = $group;
}
mysql_free_result($result);
}
// Print the <select>
echo "<select name=\"$name\">";
foreach($groups as $group) {
echo '<option value="', html_entities($group), '"';
if ($this_group == $group)
echo ' SELECTED';
echo '>', html_entities($group), '</option>';
}
echo '</select>';
}