diff options
| -rw-r--r-- | web/lib/stats.inc | 53 | ||||
| -rw-r--r-- | web/template/stats/updates_table.php | 5 |
2 files changed, 38 insertions, 20 deletions
diff --git a/web/lib/stats.inc b/web/lib/stats.inc index 6fbc0334..e2b7f90f 100644 --- a/web/lib/stats.inc +++ b/web/lib/stats.inc @@ -2,10 +2,39 @@ include_once('aur.inc'); +# Check if APC extension is loaded +if (!defined('EXTENSION_LOADED_APC')) + define('EXTENSION_LOADED_APC', extension_loaded('apc')); +$apc_prefix = 'aur:'; + +# run a simple db query, retrieving and/or caching the value if APC +# is available for use +# +function db_cache_value($dbq, $dbh, $key) +{ + if(!(EXTENSION_LOADED_APC && ($ret = apc_fetch($key)))) { + $result = db_query($dbq, $dbh); + $row = mysql_fetch_row($result); + $ret = $row[0]; + # set the TTL here in seconds: 300 seconds = 5 minutes + apc_store($key, $ret, 300); + } + return $ret; +} + function updates_table($dbh) { - $q = 'SELECT * FROM Packages WHERE DummyPkg != 1 ORDER BY GREATEST(SubmittedTS,ModifiedTS) DESC LIMIT 0 , 10'; - $newest_packages = db_query($q, $dbh); + $key = $apc_prefix . 'recent_updates'; + if(!(EXTENSION_LOADED_APC && ($newest_packages = apc_fetch($key)))) { + $q = 'SELECT * FROM Packages WHERE DummyPkg != 1 ORDER BY GREATEST(SubmittedTS,ModifiedTS) DESC LIMIT 0 , 10'; + $result = db_query($q, $dbh); + + $newest_packages = new ArrayObject(); + while ($row = mysql_fetch_assoc($result)) { + $newest_packages->append($row); + } + apc_store($key, $newest_packages, 300); + } include('stats/updates_table.php'); } @@ -42,30 +71,20 @@ function general_stats_table($dbh) { # AUR statistics $q = "SELECT count(*) FROM Packages,PackageLocations WHERE Packages.LocationID = PackageLocations.ID AND PackageLocations.Location = 'unsupported'"; - $result = db_query($q, $dbh); - $row = mysql_fetch_row($result); - $unsupported_count = $row[0]; + $unsupported_count = db_cache_value($q, $dbh, $apc_prefix . 'unsupported_count'); $q = "SELECT count(*) FROM Packages,PackageLocations WHERE Packages.LocationID = PackageLocations.ID AND PackageLocations.Location = 'community'"; - $result = db_query($q, $dbh); - $row = mysql_fetch_row($result); - $community_count = $row[0]; + $community_count = db_cache_value($q, $dbh, $apc_prefix . 'community_count'); $q = "SELECT count(*) from Users"; - $result = db_query($q, $dbh); - $row = mysql_fetch_row($result); - $user_count = $row[0]; + $user_count = db_cache_value($q, $dbh, $apc_prefix . 'user_count'); $q = "SELECT count(*) from Users,AccountTypes WHERE Users.AccountTypeID = AccountTypes.ID AND AccountTypes.AccountType = 'Trusted User'"; - $result = db_query($q, $dbh); - $row = mysql_fetch_row($result); - $tu_count = $row[0]; + $tu_count = db_cache_value($q, $dbh, $apc_prefix . 'tu_count'); $targstamp = intval(strtotime("-7 days")); $q = "SELECT count(*) from Packages WHERE (Packages.SubmittedTS >= $targstamp OR Packages.ModifiedTS >= $targstamp)"; - $result = db_query($q, $dbh); - $row = mysql_fetch_row($result); - $update_count = $row[0]; + $update_count = db_cache_value($q, $dbh, $apc_prefix . 'update_count'); include('stats/general_stats_table.php'); } diff --git a/web/template/stats/updates_table.php b/web/template/stats/updates_table.php index e1eb888e..9d1af01c 100644 --- a/web/template/stats/updates_table.php +++ b/web/template/stats/updates_table.php @@ -6,8 +6,7 @@ </th> </tr> -<?php while ($row = mysql_fetch_assoc($newest_packages)): ?> - +<?php foreach ($newest_packages->getIterator() as $row): ?> <tr> <td class="boxSoft"> <span class="f4"><span class="blue"> @@ -34,7 +33,7 @@ endif; </td> </tr> -<?php endwhile; ?> +<?php endforeach; ?> </table> |