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CC-3884 : UI constantly refreshes when filtered by a show in a timerange

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This commit is contained in:
Naomi Aro 2012-05-24 17:33:15 +02:00
parent 1b115178d3
commit 8b4c876c5b
1 changed files with 45 additions and 20 deletions
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65
airtime_mvc/application/models/ShowBuilder.php
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@ -59,6 +59,22 @@ class Application_Model_ShowBuilder {
$this->epoch_now = floatval(microtime(true));
$this->currentShow = false;
}
private function getUsersShows() {
$shows = array();
$host_shows = CcShowHostsQuery::create()
->setFormatter(ModelCriteria::FORMAT_ON_DEMAND)
->filterByDbHost($this->user->getId())
->find();
foreach ($host_shows as $host_show) {
$shows[] = $host_show->getDbShow();
}
return $shows;
}
//check to see if this row should be editable by the user.
private function isAllowed($p_item, &$row) {
@ -333,27 +349,43 @@ class Application_Model_ShowBuilder {
public function hasBeenUpdatedSince($timestamp, $instances) {
$outdated = false;
$shows = Application_Model_Show::getShows($this->startDT, $this->endDT);
if ($this->opts["showFilter"] !== 0) {
$include[] = $this->opts["showFilter"];
}
else if ($this->opts["myShows"] === 1) {
$include = $this->getUsersShows();
}
$currentInstances = array();
foreach ($shows as $show) {
$currentInstances[] = $show["instance_id"];
if (isset($show["last_scheduled"])) {
$dt = new DateTime($show["last_scheduled"], new DateTimeZone("UTC"));
}
else {
$dt = new DateTime($show["created"], new DateTimeZone("UTC"));
}
//check if any of the shows have a more recent timestamp.
if ($timestamp < intval($dt->format("U"))) {
$outdated = true;
break;
if (empty($include) || in_array($show["show_id"], $include)) {
$currentInstances[] = $show["instance_id"];
if (isset($show["last_scheduled"])) {
$dt = new DateTime($show["last_scheduled"], new DateTimeZone("UTC"));
}
else {
$dt = new DateTime($show["created"], new DateTimeZone("UTC"));
}
//check if any of the shows have a more recent timestamp.
$showTimeStamp = intval($dt->format("U"));
if ($timestamp < $showTimeStamp) {
Logging::debug("timestamp is {$timestamp} show timestamp is {$showTimeStamp}");
$outdated = true;
break;
}
}
}
//see if the displayed show instances have changed. (deleted, empty schedule etc)
if ($outdated === false && count($instances) !== count($currentInstances)) {
Logging::debug("show instances have changed.");
$outdated = true;
}
@ -368,14 +400,7 @@ class Application_Model_ShowBuilder {
$shows = array();
if ($this->opts["myShows"] === 1) {
$host_shows = CcShowHostsQuery::create()
->setFormatter(ModelCriteria::FORMAT_ON_DEMAND)
->filterByDbHost($this->user->getId())
->find();
foreach ($host_shows as $host_show) {
$shows[] = $host_show->getDbShow();
}
$shows = $this->getUsersShows();
}
else if ($this->opts["showFilter"] !== 0) {
$shows[] = $this->opts["showFilter"];