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Do some phpcs reformatting for snapshot

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This commit is contained in:
Evan Prodromou 2009-04-16 12:50:29 -04:00
parent 415abdfdef
commit 6a247acb45
1 changed files with 78 additions and 29 deletions
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107
lib/snapshot.php
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@ -49,18 +49,32 @@ if (!defined('LACONICA')) {
* *
*/ */
class Snapshot { class Snapshot
{
var $stats = null; var $stats = null;
/**
* Constructor for a snapshot
*/
function __construct() function __construct()
{ {
} }
/**
* Static function for reporting statistics
*
* This function checks whether it should report statistics, based on
* the current configuation settings. If it should, it creates a new
* Snapshot object, takes a snapshot, and reports it to headquarters.
*
* @return void
*/
static function check() static function check()
{ {
switch (common_config('snapshot', 'run')) { switch (common_config('snapshot', 'run')) {
case 'web': case 'web':
// skip if we're not running on the Web. // skip if we're not running on the Web.
if (!isset($_SERVER) || !array_key_exists('REQUEST_METHOD', $_SERVER)) { if (!isset($_SERVER) || !array_key_exists('REQUEST_METHOD', $_SERVER)) {
break; break;
@ -75,7 +89,7 @@ class Snapshot {
} }
} }
break; break;
case 'cron': case 'cron':
// skip if we're running on the Web // skip if we're running on the Web
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) { if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
break; break;
@ -86,23 +100,33 @@ class Snapshot {
$snapshot->report(); $snapshot->report();
} }
break; break;
case 'never': case 'never':
break; break;
default: default:
common_log(LOG_WARNING, "Unrecognized value for snapshot run config."); common_log(LOG_WARNING, "Unrecognized value for snapshot run config.");
} }
} }
/**
* Take a snapshot of the server
*
* Builds an array of statistical and configuration data based
* on the local database and config files. We avoid grabbing any
* information that could be personal or private.
*
* @return void
*/
function take() function take()
{ {
$this->stats = array(); $this->stats = array();
// Some basic identification stuff // Some basic identification stuff
$this->stats['version'] = LACONICA_VERSION; $this->stats['version'] = LACONICA_VERSION;
$this->stats['phpversion'] = phpversion(); $this->stats['phpversion'] = phpversion();
$this->stats['name'] = common_config('site', 'name'); $this->stats['name'] = common_config('site', 'name');
$this->stats['root'] = common_root_url(); $this->stats['root'] = common_root_url();
// non-identifying stats on various tables. Primary // non-identifying stats on various tables. Primary
// interest is size and rate of activity of service. // interest is size and rate of activity of service.
@ -119,34 +143,44 @@ class Snapshot {
// stats on some important config options // stats on some important config options
$this->stats['theme'] = common_config('site', 'theme'); $this->stats['theme'] = common_config('site', 'theme');
$this->stats['dbtype'] = common_config('db', 'type'); $this->stats['dbtype'] = common_config('db', 'type');
$this->stats['xmpp'] = common_config('xmpp', 'enabled'); $this->stats['xmpp'] = common_config('xmpp', 'enabled');
$this->stats['inboxes'] = common_config('inboxes', 'enabled'); $this->stats['inboxes'] = common_config('inboxes', 'enabled');
$this->stats['queue'] = common_config('queue', 'enabled'); $this->stats['queue'] = common_config('queue', 'enabled');
$this->stats['license'] = common_config('license', 'url'); $this->stats['license'] = common_config('license', 'url');
$this->stats['fancy'] = common_config('site', 'fancy'); $this->stats['fancy'] = common_config('site', 'fancy');
$this->stats['private'] = common_config('site', 'private'); $this->stats['private'] = common_config('site', 'private');
$this->stats['closed'] = common_config('site', 'closed'); $this->stats['closed'] = common_config('site', 'closed');
$this->stats['memcached'] = common_config('memcached', 'enabled'); $this->stats['memcached'] = common_config('memcached', 'enabled');
$this->stats['language'] = common_config('site', 'language'); $this->stats['language'] = common_config('site', 'language');
$this->stats['timezone'] = common_config('site', 'timezone'); $this->stats['timezone'] = common_config('site', 'timezone');
} }
/**
* Reports statistics to headquarters
*
* Posts statistics to a reporting server.
*
* @return void
*/
function report() function report()
{ {
// XXX: Use OICU2 and OAuth to make authorized requests // XXX: Use OICU2 and OAuth to make authorized requests
$postdata = http_build_query($this->stats); $postdata = http_build_query($this->stats);
$opts = array('http' => $opts =
array( array('http' =>
'method' => 'POST', array(
'header' => 'Content-type: application/x-www-form-urlencoded', 'method' => 'POST',
'content' => $postdata, 'header' => 'Content-type: '.
'user_agent' => 'Laconica/'.LACONICA_VERSION 'application/x-www-form-urlencoded',
) 'content' => $postdata,
); 'user_agent' => 'Laconica/'.LACONICA_VERSION
)
);
$context = stream_context_create($opts); $context = stream_context_create($opts);
@ -155,18 +189,33 @@ class Snapshot {
$result = file_get_contents($reporturl, false, $context); $result = file_get_contents($reporturl, false, $context);
} }
/**
* Updates statistics for a single table
*
* Determines the size of a table and its oldest and newest rows.
* Goal here is to see how active a site is. Note that it
* fills up the instance stats variable.
*
* @param string $table name of table to check
*
* @return void
*/
function tableStats($table) function tableStats($table)
{ {
$inst = DB_DataObject::Factory($table); $inst = DB_DataObject::Factory($table);
$res = $inst->query('SELECT count(*) as cnt, '. $res = $inst->query('SELECT count(*) as cnt, '.
'min(created) as first, '. 'min(created) as first, '.
'max(created) as last '. 'max(created) as last '.
'from ' . $table); 'from ' . $table);
if ($res) { if ($res) {
$this->stats[$table.'count'] = $inst->cnt; $this->stats[$table.'count'] = $inst->cnt;
$this->stats[$table.'first'] = $inst->first; $this->stats[$table.'first'] = $inst->first;
$this->stats[$table.'last'] = $inst->last; $this->stats[$table.'last'] = $inst->last;
} }
$inst->free(); $inst->free();
unset($inst); unset($inst);
} }