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Twitter, Statusnet: Supress profile link of user whose message was repeated

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libertree: Design improvement of exported messages
privacy_image_cache: quickfix for double encoded urls
This commit is contained in:
Michael Vogel 2012-06-23 12:50:48 +02:00
parent fe7c741eed
commit 471b5db36f
4 changed files with 46 additions and 26 deletions
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30
privacy_image_cache/privacy_image_cache.php
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@ -36,16 +36,18 @@ function privacy_image_cache_init() {
}
$urlhash = 'pic:' . sha1($_REQUEST['url']);
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' LIMIT 1", $urlhash );
if (count($r)) {
$img_str = $r[0]['data'];
// Double encoded url - happens with Diaspora
$urlhash2 = 'pic:' . sha1(urldecode($_REQUEST['url']));
$r = q("SELECT * FROM `photo` WHERE `resource-id` in ('%s', '%s') LIMIT 1", $urlhash, $urlhash2);
if (count($r)) {
$img_str = $r[0]['data'];
$mime = $r[0]["desc"];
if ($mime == "") $mime = "image/jpeg";
}
else {
require_once("Photo.php");
} else {
require_once("Photo.php");
$img_str = fetch_url($_REQUEST['url'],true);
$img_str = fetch_url($_REQUEST['url'],true);
if (substr($img_str, 0, 6) == "GIF89a") {
$mime = "image/gif";
$image = @imagecreatefromstring($img_str);
@ -77,16 +79,16 @@ function privacy_image_cache_init() {
}
$mime = "image/jpeg";
}
}
}
header("Content-type: $mime");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (3600*24)) . " GMT");
header("Cache-Control: max-age=" . (3600*24));
header("Content-type: $mime");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (3600*24)) . " GMT");
header("Cache-Control: max-age=" . (3600*24));
echo $img_str;
echo $img_str;
killme();
killme();
}
/**
@ -210,4 +212,4 @@ function privacy_image_cache_plugin_admin_post(&$a = null, &$o = null){
if (isset($_REQUEST['delete_all'])) {
q('DELETE FROM `photo` WHERE `uid` = 0 AND `resource-id` LIKE "pic:%%"');
}
}
}