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issue 56 point cache improve performance by using memory

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@9680 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ovclas 2011-10-19 08:11:36 +00:00
parent 2773e107a9
commit 255fdc321b
1 changed files with 14 additions and 1 deletions
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15
modules/point/point.model.php
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@ -6,6 +6,7 @@
**/ **/
class pointModel extends point { class pointModel extends point {
var $pointList = array();
/** /**
* @brief Initialization * @brief Initialization
@ -18,6 +19,9 @@
**/ **/
function isExistsPoint($member_srl) { function isExistsPoint($member_srl) {
$member_srl = abs($member_srl); $member_srl = abs($member_srl);
if($this->pointList[$member_srl]) return true;
$args->member_srl = $member_srl; $args->member_srl = $member_srl;
$output = executeQuery('point.getPoint', $args); $output = executeQuery('point.getPoint', $args);
if($output->data->member_srl == $member_srl) return true; if($output->data->member_srl == $member_srl) return true;
@ -29,16 +33,25 @@
**/ **/
function getPoint($member_srl, $from_db = false) { function getPoint($member_srl, $from_db = false) {
$member_srl = abs($member_srl); $member_srl = abs($member_srl);
// Get from instance memory
if(!$from_db && $this->pointList[$member_srl])
return $this->pointList[$member_srl];
// Get from file cache
$path = sprintf('./files/member_extra_info/point/%s',getNumberingPath($member_srl)); $path = sprintf('./files/member_extra_info/point/%s',getNumberingPath($member_srl));
if(!is_dir($path)) FileHandler::makeDir($path); if(!is_dir($path)) FileHandler::makeDir($path);
$cache_filename = sprintf('%s%d.cache.txt', $path, $member_srl); $cache_filename = sprintf('%s%d.cache.txt', $path, $member_srl);
if(!$from_db && file_exists($cache_filename)) return trim(FileHandler::readFile($cache_filename)); if(!$from_db && file_exists($cache_filename))
return $this->pointList[$member_srl] = trim(FileHandler::readFile($cache_filename));
// Get from the DB // Get from the DB
$args->member_srl = $member_srl; $args->member_srl = $member_srl;
$output = executeQuery('point.getPoint', $args); $output = executeQuery('point.getPoint', $args);
$point = (int)$output->data->point; $point = (int)$output->data->point;
$this->pointList[$member_srl] = $point;
FileHandler::writeFile($cache_filename, $point); FileHandler::writeFile($cache_filename, $point);
return $point; return $point;