Adding paginated top.php top scores

This commit is contained in:
rootcoma 2013-11-30 04:29:14 -08:00
parent 54b575a9e9
commit c8c1cf02a3
2 changed files with 135 additions and 17 deletions

View File

@ -147,15 +147,29 @@
return $result;
}
public function getDayTopScores() {
public function getDayTopScores($page=1, $max=10) {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
if($page < 1) {
$page = 1;
}
if($max < 1) {
$max = 1;
}
$day = date('j');
$month = date('m');
$year = date('Y');
$q = $this->db->prepare("SELECT username, sum(points_made) as points FROM triviauserlog WHERE day=:day AND year=:year AND month=:month GROUP BY username_canonical ORDER BY points DESC LIMIT 10");
$q->execute(array(':day'=>$day, ':year'=>$year, ':month'=>$month));
$q = $this->db->prepare("SELECT username,
sum(points_made) as points
FROM triviauserlog
WHERE day=:day
AND year=:year
AND month=:month
GROUP BY username_canonical
ORDER BY points DESC
LIMIT :offset, :maxResults");
$q->execute(array(':offset'=>($page-1) * $max, ':maxResults'=>$max, ':day'=>$day, ':year'=>$year, ':month'=>$month));
if ($q === false) {
throw new StorageSchemaException();
}
@ -163,10 +177,27 @@
return $result;
}
public function getWeekTopScores() {
public function getCountDayTopScores() {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
$day = date('j');
$month = date('m');
$year = date('Y');
$q = $this->db->prepare('SELECT count(distinct(username_canonical))
FROM triviauserlog
WHERE day=:day
AND year=:year
AND month=:month');
$q->execute(array(':day'=>$day, ':year'=>$year, ':month'=>$month));
if ($q === false) {
throw new StorageSchemaException();
}
$result = $q->fetchColumn();
return $result;
}
protected function generateWeekSqlClause() {
$sqlClause = '';
$day = date('N')-1;
$week = new DateTime();
@ -183,7 +214,22 @@
')';
$week->add($interval);
}
$q = $this->db->query("SELECT username, sum(points_made) as points FROM triviauserlog WHERE $sqlClause GROUP BY username_canonical ORDER BY points DESC LIMIT 10");
return $sqlClause;
}
public function getWeekTopScores($page=1, $max=10) {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
if($page < 1) {
$page = 1;
}
if($max < 1) {
$max = 1;
}
$sqlClause = $this->generateWeekSqlClause();
$q = $this->db->prepare("SELECT username, sum(points_made) as points FROM triviauserlog WHERE $sqlClause GROUP BY username_canonical ORDER BY points DESC LIMIT :offset, :maxResults");
$q->execute(array(':offset'=>($page-1) * $max, ':maxResults'=>$max));
if ($q === false) {
throw new StorageSchemaException();
}
@ -191,32 +237,93 @@
return $result;
}
public function getMonthTopScores() {
public function getCountWeekTopScores() {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
$sqlClause = $this->generateWeekSqlClause();
$q = $this->db->query('SELECT count(distinct(username_canonical))
FROM triviauserlog
WHERE $sqlClause');
if ($q === false) {
throw new StorageSchemaException();
}
$result = $q->fetchColumn();
return $result;
}
public function getMonthTopScores($page=1, $max=10) {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
if($page < 1) {
$page = 1;
}
if($max < 1) {
$max = 1;
}
$month = date('m');
$year = date('Y');
$q = $this->db->prepare("SELECT username, sum(points_made) as points FROM triviauserlog WHERE year=:year AND month=:month GROUP BY username_canonical ORDER BY points DESC LIMIT :offset, :maxResults");
$q->execute(array(':offset'=>($page-1) * $max, ':maxResults'=>$max, ':year'=>$year, ':month'=>$month));
if ($q === false) {
throw new StorageSchemaException();
}
$result = $q->fetchAll();
return $result;
}
public function getCountMonthTopScores() {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
$month = date('m');
$year = date('Y');
$q = $this->db->prepare("SELECT username, sum(points_made) as points FROM triviauserlog WHERE year=:year AND month=:month GROUP BY username_canonical ORDER BY points DESC LIMIT 10");
$q = $this->db->prepare('SELECT count(distinct(username_canonical))
FROM triviauserlog
WHERE year=:year
AND month=:month');
$q->execute(array(':year'=>$year, ':month'=>$month));
if ($q === false) {
throw new StorageSchemaException();
}
$result = $q->fetchColumn();
return $result;
}
public function getYearTopScores($page=1, $max=10) {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
if($page < 1) {
$page = 1;
}
if($max < 1) {
$max = 1;
}
$year = date('Y');
$q = $this->db->prepare("SELECT username, sum(points_made) as points FROM triviauserlog WHERE year=:year GROUP BY username_canonical ORDER BY points DESC LIMIT :offset, :maxResults");
$q->execute(array(':offset'=>($page-1) * $max, ':maxResults'=>$max, ':year'=>$year));
if ($q === false) {
throw new StorageSchemaException();
}
$result = $q->fetchAll();
return $result;
}
public function getYearTopScores() {
public function getCountYearTopScores() {
if(!$this->isConnected()) {
throw new StorageConnectionException();
}
$year = date('Y');
$q = $this->db->prepare("SELECT username, sum(points_made) as points FROM triviauserlog WHERE year=:year GROUP BY username_canonical ORDER BY points DESC LIMIT 10");
$q = $this->db->prepare('SELECT count(distinct(username_canonical))
FROM triviauserlog
WHERE year=:year');
$q->execute(array(':year'=>$year));
if ($q === false) {
throw new StorageSchemaException();
}
$result = $q->fetchAll();
$result = $q->fetchColumn();
return $result;
}
@ -239,7 +346,8 @@
group by tl.username_canonical
limit :offset, :maxResults
');
$q->execute(array(':offset'=>($page-1) * $max, ':maxResults'=>$max, ':username'=>'%'.$usernameCanonical.'%'));
$likeString = '%'.$this->escapeLikeQuery($usernameCanonical).'%';
$q->execute(array(':offset'=>($page-1) * $max, ':maxResults'=>$max, ':username'=>$likeString));
if ($q === false) {
throw new StorageSchemaException();
}
@ -256,7 +364,8 @@
from triviauserlog tl
where tl.username_canonical like :username
');
$q->execute(array(':username'=>'%'.$usernameCanonical.'%'));
$likeString = '%'.$this->escapeLikeQuery($usernameCanonical).'%';
$q->execute(array(':username'=>$likeString));
if ($q === false) {
throw new StorageSchemaException();
}
@ -305,12 +414,17 @@
return $result;
}
private function isConnected() {
public function isConnected() {
if(is_null($this->db)) {
return false;
}
return true;
}
protected function escapeLikeQuery($s) {
$translations = array("%"=>"\\%", "_"=>"\\_");
return strtr($s, $translations);
}
}
class StorageException extends Exception { }

View File

@ -58,7 +58,7 @@ try {
<?php
$result = array();
try {
$result = $storage->getDayTopScores();
$result = $storage->getDayTopScores(1, 10);
} catch(StorageSchemaException $e) {
echo "<div class='alert alert-error'>Error: Database schema is not queryable</div>";
} catch(StorageConnectionException $e) {
@ -85,6 +85,7 @@ try {
?>
</tbody>
</table>
<p><a class="btn btn-info btn-block" href="top.php">View all</a></p>
</div>
<div class="span6">
@ -92,7 +93,7 @@ try {
<?php
$result = array();
try {
$result = $storage->getWeekTopScores();
$result = $storage->getWeekTopScores(1, 10);
} catch(StorageSchemaException $e) {
echo "<div class='alert alert-error'>Error: Database schema is not queryable</div>";
} catch(StorageConnectionException $e) {
@ -119,6 +120,7 @@ try {
?>
</tbody>
</table>
<p><a class="btn btn-info btn-block" href="top.php?t=w">View all</a></p>
</div>
</div>
<div class="row">
@ -127,7 +129,7 @@ try {
<?php
$result = array();
try {
$result = $storage->getMonthTopScores();
$result = $storage->getMonthTopScores(1, 10);
} catch(StorageSchemaException $e) {
echo "<div class='alert alert-error'>Error: Database schema is not queryable</div>";
} catch(StorageConnectionException $e) {
@ -154,13 +156,14 @@ try {
?>
</tbody>
</table>
<p><a class="btn btn-info btn-block" href="top.php?t=m">View all</a></p>
</div>
<div class="span6">
<h2>Year Top Scores</h2>
<?php
$result = array();
try {
$result = $storage->getYearTopScores();
$result = $storage->getYearTopScores(1, 10);
} catch(StorageSchemaException $e) {
echo "<div class='alert alert-error'>Error: Database schema is not queryable</div>";
} catch(StorageConnectionException $e) {
@ -188,6 +191,7 @@ try {
?>
</tbody>
</table>
<p><a class="btn btn-info btn-block" href="top.php?t=y">View all</a></p>
</div>
</div>