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Merge pull request #99 from annando/master

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rendertime and privacy_image_cache
This commit is contained in:
tobiasd 2013-02-17 10:19:45 -08:00
commit b3710c96ea
2 changed files with 75 additions and 34 deletions
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66
privacy_image_cache/privacy_image_cache.php
View file

@ -9,6 +9,7 @@
define("PRIVACY_IMAGE_CACHE_DEFAULT_TIME", 86400); // 1 Day
require_once('include/security.php');
require_once("include/Photo.php");
function privacy_image_cache_install() {
register_hook('prepare_body', 'addon/privacy_image_cache/privacy_image_cache.php', 'privacy_image_cache_prepare_body_hook');
@ -47,9 +48,6 @@ function privacy_image_cache_init() {
exit;
}
//if ($a->config["system"]["db_log"] != "")
// $stamp1 = microtime(true);
if(function_exists('header_remove')) {
header_remove('Pragma');
header_remove('pragma');
@ -83,7 +81,6 @@ function privacy_image_cache_init() {
if ($cachefile != '') {
if (file_exists($cachefile)) {
$img_str = file_get_contents($cachefile);
$mime = image_type_to_mime_type(exif_imagetype($cachefile));
header("Content-type: $mime");
@ -92,21 +89,22 @@ function privacy_image_cache_init() {
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (31536000)) . " GMT");
header("Cache-Control: max-age=31536000");
// reduce quality - if it isn't a GIF
if ($mime != "image/gif") {
$img = new Photo($img_str, $mime);
if($img->is_valid())
$img_str = $img->imageString();
}
echo $img_str;
//if ($a->config["system"]["db_log"] != "") {
// $stamp2 = microtime(true);
// $duration = round($stamp2-$stamp1, 3);
// if ($duration > $a->config["system"]["db_loglimit"])
// @file_put_contents($a->config["system"]["db_log"], $duration."\t".strlen($img_str)."\t".$_REQUEST['url']."\n", FILE_APPEND);
//}
if (is_dir($_SERVER["DOCUMENT_ROOT"]."/privacy_image_cache"))
file_put_contents($_SERVER["DOCUMENT_ROOT"]."/privacy_image_cache/".privacy_image_cache_cachename($_REQUEST['url'], true), $img_str);
killme();
}
}
require_once("Photo.php");
$valid = true;
$r = q("SELECT * FROM `photo` WHERE `resource-id` in ('%s', '%s') LIMIT 1", $urlhash, $urlhash2);
@ -119,15 +117,6 @@ function privacy_image_cache_init() {
// It shouldn't happen but it does - spaces in URL
$_REQUEST['url'] = str_replace(" ", "+", $_REQUEST['url']);
// if the picture seems to be from another picture cache then take the original source
$queryvar = privacy_image_cache_parse_query($_REQUEST['url']);
if ($queryvar['url'] != "")
$_REQUEST['url'] = urldecode($queryvar['url']);
// if fetching facebook pictures don't fetch the thumbnail but the big one
if (strpos($_REQUEST['url'], ".fbcdn.net/") and (substr($_REQUEST['url'], -6) == "_s.jpg"))
$_REQUEST['url'] = substr($_REQUEST['url'], 0, -6)."_n.jpg";
$redirects = 0;
$img_str = fetch_url($_REQUEST['url'],true, $redirects, 10);
@ -147,7 +136,6 @@ function privacy_image_cache_init() {
$img->scaleImage(10);
$img_str = $img->imageString();
}
//} else if (substr($img_str, 0, 6) == "GIF89a") {
} else if ($mime != "image/jpeg") {
$image = @imagecreatefromstring($img_str);
@ -171,17 +159,22 @@ function privacy_image_cache_init() {
);
} else {
$img = new Photo($img_str);
$img = new Photo($img_str, $mime);
if($img->is_valid()) {
$img->store(0, 0, $urlhash, $_REQUEST['url'], '', 100);
if ($thumb)
$img->scaleImage(200); // Test
$img_str = $img->imageString();
}
$mime = "image/jpeg";
//$mime = "image/jpeg";
}
}
// reduce quality - if it isn't a GIF
if ($mime != "image/gif") {
$img = new Photo($img_str, $mime);
if($img->is_valid())
$img_str = $img->imageString();
}
// If there is a real existing directory then put the cache file there
// advantage: real file access is really fast
@ -203,19 +196,14 @@ function privacy_image_cache_init() {
echo $img_str;
//if ($a->config["system"]["db_log"] != "") {
// $stamp2 = microtime(true);
// $duration = round($stamp2-$stamp1, 3);
// if ($duration > $a->config["system"]["db_loglimit"])
// @file_put_contents($a->config["system"]["db_log"], $duration."\t".strlen($img_str)."\t".$_REQUEST['url']."\n", FILE_APPEND);
//}
killme();
}
function privacy_image_cache_cachename($url, $writemode = false) {
global $_SERVER;
// echo $url;
// $mime = image_type_to_mime_type(exif_imagetype($url));
// echo $mime;
$basepath = $_SERVER["DOCUMENT_ROOT"]."/privacy_image_cache";
$path = substr(hash("md5", $url), 0, 2);
@ -243,7 +231,7 @@ function privacy_image_cache_is_local_image($url) {
// Check if the cached path would be longer than 255 characters - apache doesn't like it
if (is_dir($_SERVER["DOCUMENT_ROOT"]."/privacy_image_cache")) {
$cachedurl = get_app()->get_baseurl()."/privacy_image_cache/". privacy_image_cache_cachename($url);
if (strlen($url) > 255)
if (strlen($url) > 150)
return true;
}
@ -258,6 +246,16 @@ function privacy_image_cache_is_local_image($url) {
* @return string
*/
function privacy_image_cache_img_cb($matches) {
// if the picture seems to be from another picture cache then take the original source
$queryvar = privacy_image_cache_parse_query($matches[2]);
if ($queryvar['url'] != "")
$matches[2] = urldecode($queryvar['url']);
// if fetching facebook pictures don't fetch the thumbnail but the big one
if (strpos($matches[2], ".fbcdn.net/") and (substr($matches[2], -6) == "_s.jpg"))
$matches[2] = substr($matches[2], 0, -6)."_n.jpg";
// following line changed per bug #431
if (privacy_image_cache_is_local_image($matches[2]))
return $matches[1] . $matches[2] . $matches[3];

43
rendertime/rendertime.php Executable file
View file

@ -0,0 +1,43 @@
<?php
/**
* Name: rendertime
* Description: Shows the time that was needed to render the current page
* Version: 0.1
* Author: Michael Vvogel <http://pirati.ca/profile/heluecht>
*
*/
function rendertime_install() {
register_hook('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
}
function rendertime_uninstall() {
unregister_hook('init_1', 'addon/rendertime/rendertime.php', 'rendertime_init_1');
unregister_hook('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
}
function rendertime_init_1(&$a) {
}
function rendertime_page_end(&$a, &$o) {
$duration = microtime(true)-$a->performance["start"];
$o = $o.'<div class="renderinfo">'.sprintf(t("Performance: Database: %s, Network: %s, Rendering: %s, Parser: %s, I/O: %s, Other: %s, Total: %s"),
round($a->performance["database"], 3),
round($a->performance["network"], 3),
round($a->performance["rendering"], 3),
round($a->performance["parser"], 3),
round($a->performance["file"], 3),
round($duration - $a->performance["database"] - $a->performance["network"]
- $a->performance["rendering"] - $a->performance["parser"]
- $a->performance["file"], 3),
round($duration, 3)
//round($a->performance["markstart"], 3)
//round($a->performance["plugin"], 3)
)."</div>";
}