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Code Issues Releases Wiki Activity

remove local file extensions and generalize some method names for cached media

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file extensions may still be present in urls, but are ignored by the backend

MIGRATION (if you have any cached data worth keeping, not required):
in cache/images run "rename 's/\..*$//' *" i.e. strip file extensions
This commit is contained in:
Andrew Dolgov
2017-03-23 14:55:40 +03:00
parent 63f0ed3d9c
commit 41bead9baa
4 changed files with 19 additions and 19 deletions
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16
plugins/af_zz_imgproxy/init.php
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@@ -26,7 +26,7 @@ class Af_Zz_ImgProxy extends Plugin {
if (preg_match("/image/", $enc["content_type"]) || preg_match("/\.(jpe?g|png|gif|bmp)$/i", $enc["filename"])) {
$proxy_all = $this->host->get($this, "proxy_all");
$enc["content_url"] = $this->rewrite_url_if_needed($enc["content_url"], 0, $proxy_all);
$enc["content_url"] = $this->rewrite_url_if_needed($enc["content_url"], $proxy_all);
}
return $enc;
@@ -39,7 +39,6 @@ class Af_Zz_ImgProxy extends Plugin {
public function imgproxy() {
$url = rewrite_relative_url(SELF_URL_PATH, $_REQUEST["url"]);
$kind = (int) $_REQUEST["kind"]; // 1 = video
// called without user context, let's just redirect to original URL
if (!$_SESSION["uid"]) {
@@ -47,8 +46,7 @@ class Af_Zz_ImgProxy extends Plugin {
return;
}
$extension = $kind == 1 ? '.mp4' : '.png';
$local_filename = CACHE_DIR . "/images/" . sha1($url) . $extension;
$local_filename = CACHE_DIR . "/images/" . sha1($url);
if ($_REQUEST["debug"] == "1") { print $url . "\n" . $local_filename; die; }
@@ -107,7 +105,7 @@ class Af_Zz_ImgProxy extends Plugin {
}
}
function rewrite_url_if_needed($url, $kind, $all_remote = false) {
function rewrite_url_if_needed($url, $all_remote = false) {
$scheme = parse_url($url, PHP_URL_SCHEME);
if ($all_remote) {
@@ -121,7 +119,7 @@ class Af_Zz_ImgProxy extends Plugin {
if (($scheme != 'https' && $scheme != "") || $is_remote) {
if (strpos($url, "data:") !== 0) {
$url = get_self_url_prefix() . "/public.php?op=pluginhandler&plugin=af_zz_imgproxy&pmethod=imgproxy&kind=$kind&url=" .
$url = get_self_url_prefix() . "/public.php?op=pluginhandler&plugin=af_zz_imgproxy&pmethod=imgproxy&url=" .
urlencode($url);
}
}
@@ -140,7 +138,7 @@ class Af_Zz_ImgProxy extends Plugin {
$imgs = $xpath->query("//img[@src]");
foreach ($imgs as $img) {
$new_src = $this->rewrite_url_if_needed($img->getAttribute("src"), 0, $proxy_all);
$new_src = $this->rewrite_url_if_needed($img->getAttribute("src"), $proxy_all);
if ($new_src != $img->getAttribute("src")) {
$img->setAttribute("src", $new_src);
@@ -154,7 +152,7 @@ class Af_Zz_ImgProxy extends Plugin {
foreach ($vids as $vid) {
if ($vid->hasAttribute("poster")) {
$new_src = $this->rewrite_url_if_needed($vid->getAttribute("poster"), 0, $proxy_all);
$new_src = $this->rewrite_url_if_needed($vid->getAttribute("poster"), $proxy_all);
if ($new_src != $vid->getAttribute("poster")) {
$vid->setAttribute("poster", $new_src);
@@ -166,7 +164,7 @@ class Af_Zz_ImgProxy extends Plugin {
$vsrcs = $xpath->query("source", $vid);
foreach ($vsrcs as $vsrc) {
$new_src = $this->rewrite_url_if_needed($vsrc->getAttribute("src"), 1, $proxy_all);
$new_src = $this->rewrite_url_if_needed($vsrc->getAttribute("src"), $proxy_all);
if ($new_src != $vsrc->getAttribute("src")) {
$vid->setAttribute("src", $new_src);