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<?php
require_once("Photo.php");
function profile_photo_init(&$a) {
if((! local_user()) {
return;
}
require_once("mod/profile.php");
profile_load($a,$_SESSION['uid']);
}
function profile_photo_post(&$a) {
if((! local_user()) {
notice ( "Permission denied." . EOL );
return;
}
if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
// phase 2 - we have finished cropping
if($a->argc != 2) {
notice( "Image uploaded but image cropping failed." . EOL );
return;
}
$image_id = $a->argv[1];
if(substr($image_id,-2,1) == '-') {
$scale = substr($image_id,-1,1);
$image_id = substr($image_id,0,-2);
}
$srcX = $_POST['xstart'];
$srcY = $_POST['ystart'];
$srcW = $_POST['xfinal'] - $srcX;
$srcH = $_POST['yfinal'] - $srcY;
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1",
dbesc($image_id),
dbesc($_SESSION['uid']),
intval($scale));
if(count($r)) {
$base_image = $r[0];
$im = new Photo($base_image['data']);
$im->cropImage(175,$srcX,$srcY,$srcW,$srcH);
$ret = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
`height`, `width`, `data`, `scale`, `profile` )
VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 4, 1 )",
intval($_SESSION['uid']),
dbesc($base_image['resource-id']),
datetime_convert(),
datetime_convert(),
dbesc($base_image['filename']),
intval($im->getHeight()),
intval($im->getWidth()),
dbesc($im->imageString()
);
if($r === false)
notice ("Image size reduction (175) failed." . EOL );
$im->scaleImage(80);
$ret = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
`height`, `width`, `data`, `scale`, `profile` )
VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 5, 1 )",
intval($_SESSION['uid']),
dbesc($base_image['resource-id']),
datetime_convert(),
datetime_convert(),
dbesc($base_image['filename']),
intval($im->getHeight()),
intval($im->getWidth()),
dbesc($im->imageString()
);
if($r === false)
notice("Image size reduction (80) failed." . EOL);
// Unset the profile photo flag from any other photos I own
$r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d"
dbesc($base_image['resource-id']),
intval($_SESSION['uid'])
)
}
goaway($a->get_baseurl() . '/profiles');
return; // NOTREACHED
}
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$imagedata = @file_get_contents($src);
$ph = new Photo($imagedata);
if(! ($image = $ph->getImage())) {
notice("Unable to process image." . EOL);
@unlink($src);
return;
}
@unlink($src);
$width = $ph->getWidth();
$height = $ph->getHeight();
if($width < 175 || $height < 175) {
$ph->scaleImageUp(200);
$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);
$str_image = $ph->imageString();
$width = $ph->getWidth();
$height = $ph->getHeight();
$r = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
`height`, `width`, `data`, `scale` )
VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 1 )",
intval($_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;
}
$a->config['imagecrop'] = $hash;
$a->config['imagecrop_resolution'] = $smallest;
$a->page['htmlhead'] .= file_get_contents("view/crophead.tpl");
return;
}
if(! function_exists('profile_photo_content')) {
function profile_photo_content(&$a) {
if(! local_user()) {
notice("Permission denied." . EOL );
return;
}
if(! x($a->config,'imagecrop')) {
$tpl = file_get_contents('view/profile_photo.tpl');
$o .= replace_macros($tpl,array(
));
return $o;
}
else {
$filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.jpg';
$resolution = $a->config['imagecrop_resolution'];
$tpl = file_get_contents("view/cropbody.tpl");
$o .= replace_macros($tpl,array(
'$filename' => $filename,
'$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
'$image_url' => $a->get_baseurl() . '/photo/' . $filename
));
return $o;
}
return; // NOTREACHED
}}
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