<?php
/************************************************************************
- * MXChange v0.2.1 Start: 10/25/2009 *
- * =============== Last change: 10/25/2009 *
+ * Mailer v0.2.1-FINAL Start: 10/25/2009 *
+ * =================== Last change: 10/25/2009 *
* *
* -------------------------------------------------------------------- *
* File : stats-functions.php *
* $Date:: $ *
* $Tag:: 0.2.1-FINAL $ *
* $Author:: $ *
- * Needs to be in all Files and every File needs "svn propset *
- * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
* -------------------------------------------------------------------- *
* Copyright (c) 2003 - 2009 by Roland Haeder *
- * For more information visit: http://www.mxchange.org *
+ * Copyright (c) 2009 - 2013 by Mailer Developer Team *
+ * For more information visit: http://mxchange.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
// Init stats system
function initStatsSystem () {
// Is stats cache loaded?
- if ((!isset($GLOBALS['stats_loaded'])) && (getConfig('STATS_ENABLED') == 'Y')) {
- // Load stats cache
- $GLOBALS['stats_fqfn'] = sprintf("%sinc/cache/stats.cache", getConfig('PATH'));
-
- // Is the file readable?
- if (isFileReadable($GLOBALS['stats_fqfn'])) {
- // Yes, so load it and eval
- eval(readFromFile($GLOBALS['stats_fqfn']));
- } else {
- // Generate it only
- touch($GLOBALS['stats_fqfn']);
- }
+ if ((!isset($GLOBALS['stats_loaded'])) && (ifInternalStatsEnabled())) {
+ // Init statistics array
+ $GLOBALS['stats'] = array();
+
+ // Load statistics entry from temporary table
+ loadStatsTable();
// Stats are loaded!
- $GLOBALS['stats_loaded'] = true;
+ $GLOBALS['stats_loaded'] = TRUE;
} // END - if
}
-// Checks if we have a statistics entry
+// Checks if a statistics entry has been set
function isStatsEntrySet ($entry) {
- // Do we have the entry?
+ // Is there the entry?
return (isset($GLOBALS['stats'][$entry]));
}
// Increments a statistics entry
function incrementStatsEntry ($entry, $amount=1) {
+ // Is there stats enabled?
+ if ((!ifInternalStatsEnabled()) && ($entry != 'db_hits')) {
+ // Abort here
+ return;
+ } // END - if
+
// Is it there?
if (isStatsEntrySet($entry)) {
// Then increment it
$GLOBALS['stats'][$entry] += $amount;
} else {
// Write it
- $GLOBALS['stats'][$entry] = $amount;
+ setStatsEntry($entry, $amount);
}
}
// Getter for stats
function getStatsEntry ($entry) {
// Default is zero
- $stats = 0;
+ $stats = '0';
// Is it there?
if (isStatsEntrySet($entry)) {
$GLOBALS['stats'][$entry] = $value;
}
+// Loads stats table
+function loadStatsTable () {
+ // Check if the link is up
+ if (!isSqlLinkUp()) return FALSE;
+
+ // Is it there for today?
+ if (!isStatsTableCreated()) {
+ // Then create a default one
+ createStatsTable();
+ } // END - if
+
+ // Load it from database
+ $result = sqlQueryEscaped("SELECT `stats_entry`, `stats_value` FROM `{?_MYSQL_PREFIX?}_stats_%s` ORDER BY `stats_entry` ASC",
+ array(
+ generateDateTime(time(), '6')
+ ), __FUNCTION__, __LINE__);
+
+ // Read all rows
+ while ($row = sqlFetchArray($result)) {
+ $GLOBALS['stats'][$row['stats_entry']] = $row['stats_value'];
+ } // END - while
+
+ // Free the result
+ sqlFreeResult($result);
+}
+
+// Checks if the the statistics table is created
+function isStatsTableCreated () {
+ // Check if the link is up
+ if (!isSqlLinkUp()) return FALSE;
+
+ // Ask for it
+ $result = sqlQueryEscaped("SHOW TABLES LIKE '{?_MYSQL_PREFIX?}_stats_%s'",
+ array(generateDateTime(time(), '6')), __FUNCTION__, __LINE__);
+
+ // Is there a row?
+ return sqlNumRows($result);
+}
+
+// Create the dummy table
+function createStatsTable () {
+ // Check if the link is up
+ if (!isSqlLinkUp()) return FALSE;
+
+ // Create it here
+ $result = sqlQueryEscaped("CREATE TEMPORARY TABLE IF NOT EXISTS `{?_MYSQL_PREFIX?}_stats_%s` (
+`stats_entry` VARCHAR(100) NOT NULL DEFAULT '',
+`stats_value` BIGINT(20) NOT NULL DEFAULT 0,
+PRIMARY KEY (`stats_entry`)
+) ENGINE = HEAP COMMENT = 'Temporary statistics table'",
+ array(generateDateTime(time(), '6')), __FUNCTION__, __LINE__);
+}
+
+// Write all entries to the table
+function writeStatsTable () {
+ // Check if the link is up
+ if (!isSqlLinkUp()) return FALSE;
+
+ // Empty the table first
+ sqlQueryEscaped('TRUNCATE `{?_MYSQL_PREFIX?}_stats_%s`',
+ array(generateDateTime(time(), '6')), __FUNCTION__, __LINE__);
+
+ // Begin the SQL command
+ $sql = sprintf('REPLACE INTO `{?_MYSQL_PREFIX?}_stats_%s` (`stats_entry`, `stats_value`) VALUES ',
+ generateDateTime(time(), '6'));
+
+ // Add all entries to the final query
+ foreach ($GLOBALS['stats'] as $entry => $value) {
+ $sql .= sprintf("('%s', %s),", $entry, bigintval($value));
+ } // END - foreach
+
+ // Finalize it and run it
+ sqlQuery(substr($sql, 0, -1), __FUNCTION__, __LINE__);
+}
+
// Filter for flushing statistics
function FILTER_FLUSH_STATS () {
// Now do we have stats?
- if ((isset($GLOBALS['stats'])) && (getConfig('STATS_ENABLED') == 'Y')) {
- // Then prepare it for writing
- foreach ($GLOBALS['stats'] as $key=>$value) {
- $stats[] = '$GLOBALS[\'stats\'][\'' . $key . '\'] = ' . $value . ';';
- } // END - foreach
-
- // Add empty line
- $stats[] = '';
+ if ((isset($GLOBALS['stats'])) && (!isInstaller()) && (ifInternalStatsEnabled())) {
+ // Write statistics to temporary table
+ writeStatsTable();
- // And flush all out
- writeToFile($GLOBALS['stats_fqfn'], implode("\n", $stats), true);
+ // Count db/cache hits in database
+ updateConfiguration(
+ array(
+ 'db_hits',
+ 'cache_hits'
+ ), array(
+ getStatsEntry('db_hits'),
+ getStatsEntry('cache_hits')
+ ),
+ '+'
+ );
} // END - if
}
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