dir/mod/profile_photo.php
2012-05-15 22:31:36 -07:00

169 lines
3.8 KiB
PHP
Executable file

<?php
require_once("Photo.php");
function profile_photo_init(&$a) {
if(! local_user()) {
return;
}
require_once("mod/profile.php");
profile_load($a,$a->user['nickname']);
}
function profile_photo_post(&$a) {
if(! local_user()) {
notice ( t('Permission denied.') . EOL );
return;
}
if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
// phase 2 - we have finished cropping
if($a->argc != 2) {
notice( t('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;
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d LIMIT 1",
dbesc($image_id),
intval($scale));
if(count($r)) {
$base_image = $r[0];
$im = new Photo($base_image['data']);
$im->cropImage(175,$srcX,$srcY,$srcW,$srcH);
$r = $im->store(0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 4, 1);
if($r === false)
notice ( t('Image size reduction (175) failed.') . EOL );
$im->scaleImage(80);
$r = $im->store(0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 5, 1);
if($r === false)
notice( t('Image size reduction (80) failed.') . EOL );
// Unset the profile photo flag from any other photos I own
$r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' ",
dbesc($base_image['resource-id'])
);
$r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 LIMIT 1",
dbesc(datetime_convert())
);
}
goaway($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 = $ph->getImage())) {
notice( t('Unable to process image.') . EOL );
@unlink($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));
$smallest = 0;
$r = $ph->store(0 , $hash, $filename, t('Profile Photos'), 0 );
if($r)
notice( t('Image uploaded successfully.') . EOL );
else
notice( t('Image upload failed.') . EOL );
if($width > 640 || $height > 640) {
$ph->scaleImage(640);
$r = $ph->store(0 , $hash, $filename, t('Profile Photos'), 1 );
if($r === false)
notice( t('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( t('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
}}