77 lines
2.3 KiB
PHP
77 lines
2.3 KiB
PHP
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<?php
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class Application_Common_UsabilityHints
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{
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/**
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* Returns true if no files have been uploaded.
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*/
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public static function zeroFilesUploaded()
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{
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$fileCount = CcFilesQuery::create()
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->filterByDbFileExists(true)
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->filterByDbHidden(false)
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->count();
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if ($fileCount == 0) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* Returns true if there is at least one show scheduled in the future.
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*/
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public static function isFutureOrCurrentShowScheduled()
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{
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$now = new DateTime("now", new DateTimeZone("UTC"));
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$futureShow = CcShowInstancesQuery::create()
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->filterByDbStarts($now, Criteria::GREATER_THAN)
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->filterByDbModifiedInstance(false)
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->findOne();
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$currentShow = CcShowInstancesQuery::create()
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->filterByDbStarts($now, Criteria::LESS_THAN)
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->filterByDbEnds($now, Criteria::GREATER_THAN)
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->filterByDbModifiedInstance(false)
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->findOne();
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if (is_null($futureShow) && is_null($currentShow)) {
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return false;
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} else {
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return true;
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}
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}
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/**
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* Returns true if the current show does not have anything scheduled in it.
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*
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* Returns true if there is nothing currently scheduled and the next show
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* is empty.
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*/
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public static function isCurrentOrNextShowEmpty()
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{
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$schedule = Application_Model_Schedule::GetPlayOrderRange();
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$shows = $schedule["shows"];
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if (empty($shows["current"]) && empty($shows["next"])) {
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return false;
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} else {
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if ($shows["current"]) {
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$scheduledTracks = CcScheduleQuery::create()
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->filterByDbInstanceId($shows["current"]["instance_id"])
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->find();
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if ($scheduledTracks->count() == 0) {
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return true;
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}
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} else if ($shows["next"]) {
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$nextShow = $shows["next"][0];
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$scheduledTracks = CcScheduleQuery::create()
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->filterByDbInstanceId($nextShow["instance_id"])
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->find();
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if ($scheduledTracks->count() == 0) {
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return true;
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}
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}
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}
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}
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}
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