bitPickups/friendica_2019-12_sharedHosting_hotFix
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ajaxify the wall poster

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This commit is contained in:
Mike Macgirvin 2010-07-22 22:41:45 -07:00
commit 36b66dccb6
8 changed files with 148 additions and 12 deletions
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32
mod/parse_url.php Normal file
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@ -0,0 +1,32 @@
<?php
require_once('library/HTML5/Parser.php');
function parse_url_content(&$a) {
$url = trim($_GET['url']);
$template = "<a href=\"%s\" >%s</a>";
if($url)
$s = fetch_url($url);
if(! $s) {
echo sprintf($template,$url,$url);
killme();
}
$dom = HTML5_Parser::parse($s);
if(! $dom)
return $ret;
$items = $dom->getElementsByTagName('title');
foreach($items as $item) {
$title = $item->textContent;
break;
}
echo sprintf($template,$url,$title);
killme();
}

88
mod/wall_upload.php
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@ -1,16 +1,98 @@
<?php
require_once('Photo.php');
function wall_upload_post(&$a) {
if(! local_user()) {
notice ( "Permission denied." . EOL );
return;
}
$src = $_FILES['userfile']['tmp_name'];
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$imagedata = @file_get_contents($src);
$ph = new Photo($imagedata);
unlink($src);
if(! ($image = $ph->getImage())) {
notice("Unable to process image." . EOL);
@unlink($src);
return;
}
@unlink($src);
echo "<img src=\"".$a->get_baseurl(). "/images/default-profile.jpg\" alt=\"default\" />";
$width = $ph->getWidth();
$height = $ph->getHeight();
$hash = hash('md5',uniqid(mt_rand(),true));
$str_image = $ph->imageString();
$smallest = 0;
$r = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
`height`, `width`, `data`, `scale` )
VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 0 )",
intval($_SESSION['uid']),
dbesc($hash),
datetime_convert(),
datetime_convert(),
dbesc(basename($filename)),
intval($height),
intval($width),
dbesc($str_image));
if($r)
notice("Image uploaded successfully." . EOL);
else
notice("Image upload failed." . EOL);
if($width > 640 || $height > 640) {
$ph->scaleImage(640);
$r = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
`height`, `width`, `data`, `scale` )
VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 1 )",
intval($_SESSION['uid']),
dbesc($hash),
datetime_convert(),
datetime_convert(),
dbesc(basename($filename)),
intval($ph->getHeight()),
intval($ph->getWidth()),
dbesc($ph->imageString())
);
if($r === false)
notice("Image size reduction (640) failed." . EOL );
else
$smallest = 1;
}
if($width > 320 || $height > 320) {
$ph->scaleImage(320);
$r = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
`height`, `width`, `data`, `scale` )
VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 2 )",
intval($_SESSION['uid']),
dbesc($hash),
datetime_convert(),
datetime_convert(),
dbesc(basename($filename)),
intval($ph->getHeight()),
intval($ph->getWidth()),
dbesc($ph->imageString())
);
if($r === false)
notice("Image size reduction (320) failed." . EOL );
else
$smallest = 2;
}
$basename = basename($filename);
echo "<img src=\"".$a->get_baseurl(). "/photo/{$hash}-{$smallest}.jpg\" alt=\"$basename\" />";
killme();
}