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Do not return null on empty valid/invalid shares

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This commit is contained in:
Sebastian Grewe 2013-07-04 13:01:29 +02:00
parent 03617f2212
commit 463b97ea50
1 changed files with 14 additions and 15 deletions
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29
public/include/classes/statistics.class.php
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@ -146,8 +146,8 @@ class Statistics {
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
$stmt = $this->mysqli->prepare("
SELECT
SUM(IF(our_result='Y', 1, 0)) AS valid,
SUM(IF(our_result='N', 1, 0)) AS invalid
IFNULL(SUM(IF(our_result='Y', 1, 0)), 0) AS valid,
IFNULL(SUM(IF(our_result='N', 1, 0)), 0) AS invalid
FROM " . $this->share->getTableName() . "
WHERE UNIX_TIMESTAMP(time) >IFNULL((SELECT MAX(time) FROM " . $this->block->getTableName() . "),0)");
if ( $this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() )
@ -168,10 +168,10 @@ class Statistics {
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
$stmt = $this->mysqli->prepare("
SELECT
SUM(IF(our_result='Y', 1, 0)) AS valid,
SUM(IF(our_result='N', 1, 0)) AS invalid,
u.id AS id,
u.username AS username
IFNULL(SUM(IF(our_result='Y', 1, 0)), 0) AS valid,
IFNULL(SUM(IF(our_result='N', 1, 0)), 0) AS invalid,
u.id AS id,
u.username AS username
FROM " . $this->share->getTableName() . " AS s,
" . $this->user->getTableName() . " AS u
WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
@ -194,8 +194,8 @@ class Statistics {
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
$stmt = $this->mysqli->prepare("
SELECT
SUM(IF(our_result='Y', 1, 0)) AS valid,
SUM(IF(our_result='N', 1, 0)) AS invalid
IFNULL(SUM(IF(our_result='Y', 1, 0)), 0) AS valid,
IFNULL(SUM(IF(our_result='N', 1, 0)), 0) AS invalid
FROM " . $this->share->getTableName() . " AS s,
" . $this->user->getTableName() . " AS u
WHERE
@ -203,6 +203,7 @@ class Statistics {
AND UNIX_TIMESTAMP(s.time) >IFNULL((SELECT MAX(b.time) FROM " . $this->block->getTableName() . " AS b),0)
AND u.id = ?");
if ($stmt && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result())
var_dump($result->fetch_assoc());
return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_assoc());
// Catchall
$this->debug->append("Unable to fetch user round shares: " . $this->mysqli->error);
@ -231,8 +232,7 @@ class Statistics {
WHERE
a.username LIKE ?
GROUP BY username
ORDER BY username
");
ORDER BY username");
if ($this->checkStmt($stmt) && $stmt->bind_param('s', $filter) && $stmt->execute() && $result = $stmt->get_result()) {
return $this->memcache->setCache(__FUNCTION__ . $filter, $result->fetch_all(MYSQLI_ASSOC));
}
@ -402,13 +402,12 @@ class Statistics {
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
$stmt = $this->mysqli->prepare("
SELECT
ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
HOUR(s.time) AS hour
FROM " . $this->share->getTableName() . " AS s
WHERE time < NOW() - INTERVAL 1 HOUR
FROM " . $this->share->getTableName() . " AS s
WHERE time < NOW() - INTERVAL 1 HOUR
AND time > NOW() - INTERVAL 25 HOUR
GROUP BY HOUR(time)
");
GROUP BY HOUR(time)");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result()) {
while ($row = $result->fetch_assoc()) {
$aData[$row['hour']] = $row['hashrate'];