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ping.php performance: improve baseurl caching 

- Add cache invalidation on set_baseurl
- Add documentation
- Fix formatting
This commit is contained in:
Hypolite Petovan 2016-10-28 06:50:08 -04:00
parent f1c855e755
commit 9e127abbae
1 changed files with 40 additions and 18 deletions
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58
boot.php
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@ -781,16 +781,25 @@ class App {
return($this->scheme);
}
/**
* @brief Retrieves the Friendica instance base URL
*
* Caches both SSL and non-SSL version for performance
*
* @param bool $ssl
* @return string
*/
function get_baseurl($ssl = false) {
// Is the function called statically?
if (!is_object($this))
if (!is_object($this)) {
return(self::$a->get_baseurl($ssl));
}
if (!$this->baseurl) {
if (!isset($this->baseurl[$ssl ? 'https' : 'http'])) {
$scheme = $this->scheme;
if((x($this->config,'system')) && (x($this->config['system'],'ssl_policy'))) {
if((x($this->config, 'system')) && (x($this->config['system'], 'ssl_policy'))) {
if(intval($this->config['system']['ssl_policy']) === intval(SSL_POLICY_FULL))
$scheme = 'https';
@ -798,45 +807,58 @@ class App {
// (and also the login link). Anything seen by an outsider will have it turned off.
if($this->config['system']['ssl_policy'] == SSL_POLICY_SELFSIGN) {
if($ssl)
if($ssl) {
$scheme = 'https';
else
} else {
$scheme = 'http';
}
}
}
if (get_config('config','hostname') != "")
$this->hostname = get_config('config','hostname');
if (get_config('config','hostname') != '') {
$this->hostname = get_config('config', 'hostname');
}
$this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
$this->baseurl[$ssl ? 'https' : 'http'] = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
}
return $this->baseurl;
return $this->baseurl[$ssl ? 'https' : 'http'];
}
/**
* @brief Initializes the baseurl components
*
* Clears the baseurl cache to prevent inconstistencies
*
* @param string $url
*/
function set_baseurl($url) {
$parsed = @parse_url($url);
$this->baseurl = $url;
$this->baseurl = [];
if($parsed) {
$this->scheme = $parsed['scheme'];
$hostname = $parsed['host'];
if(x($parsed,'port'))
if (x($parsed, 'port')) {
$hostname .= ':' . $parsed['port'];
if(x($parsed,'path'))
$this->path = trim($parsed['path'],'\\/');
}
if (x($parsed, 'path')) {
$this->path = trim($parsed['path'], '\\/');
}
if (file_exists(".htpreconfig.php"))
if (file_exists(".htpreconfig.php")) {
@include(".htpreconfig.php");
}
if (get_config('config','hostname') != "")
$this->hostname = get_config('config','hostname');
if (get_config('config', 'hostname') != '') {
$this->hostname = get_config('config', 'hostname');
}
if (!isset($this->hostname) OR ($this->hostname == ""))
if (!isset($this->hostname) OR ($this->hostname == '')) {
$this->hostname = $hostname;
}
}
}
function get_hostname() {