Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* @file mod/profile_photo.php
*/
use Friendica\App;
use Friendica\BaseModule;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Photo;
use Friendica\Model\Profile;
use Friendica\Object\Image;
use Friendica\Util\Strings;
function profile_photo_init(App $a)
{
if (!local_user()) {
return;
}
Profile::load($a, $a->user['nickname']);
}
function profile_photo_post(App $a)
{
if (!local_user()) {
notice(L10n::t('Permission denied.') . EOL);
return;
}
BaseModule::checkFormSecurityTokenRedirectOnError('/profile_photo', 'profile_photo');
if (!empty($_POST['cropfinal']) && $_POST['cropfinal'] == 1) {
// unless proven otherwise
$is_default_profile = 1;
if ($_REQUEST['profile']) {
$r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1", intval($_REQUEST['profile']),
intval(local_user())
);
if (DBA::isResult($r) && (!intval($r[0]['is-default']))) {
$is_default_profile = 0;
}
}
// phase 2 - we have finished cropping
if ($a->argc != 2) {
notice(L10n::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;
$base_image = Photo::selectFirst([], ['resource-id' => $image_id, 'uid' => local_user(), 'scale' => $scale]);
$path = 'profile/' . $a->user['nickname'];
if (DBA::isResult($base_image)) {
$Image = Photo::getImageForPhoto($base_image);
if ($Image->isValid()) {
$Image->crop(300, $srcX, $srcY, $srcW, $srcH);
$r = Photo::store($Image, local_user(), 0, $base_image['resource-id'], $base_image['filename'],
L10n::t('Profile Photos'), 4, $is_default_profile);
if ($r === false) {
notice(L10n::t('Image size reduction [%s] failed.', "300") . EOL);
}
$Image->scaleDown(80);
$r = Photo::store($Image, local_user(), 0, $base_image['resource-id'], $base_image['filename'],
L10n::t('Profile Photos'), 5, $is_default_profile);
if ($r === false) {
notice(L10n::t('Image size reduction [%s] failed.', "80") . EOL);
}
$Image->scaleDown(48);
$r = Photo::store($Image, local_user(), 0, $base_image['resource-id'], $base_image['filename'],
L10n::t('Profile Photos'), 6, $is_default_profile);
if ($r === false) {
notice(L10n::t('Image size reduction [%s] failed.', "48") . EOL);
}
// If setting for the default profile, unset the profile photo flag from any other photos I own
if ($is_default_profile) {
q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
DBA::escape($base_image['resource-id']), intval(local_user())
);
} else {
q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
DBA::escape(DI::baseUrl() . '/photo/' . $base_image['resource-id'] . '-4.' . $Image->getExt()),
DBA::escape(DI::baseUrl() . '/photo/' . $base_image['resource-id'] . '-5.' . $Image->getExt()),
intval($_REQUEST['profile']), intval(local_user())
);
}
Contact::updateSelfFromUserID(local_user(), true);
info(L10n::t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
// Update global directory in background
if ($path && strlen(Config::get('system', 'directory'))) {
Worker::add(PRIORITY_LOW, "Directory", DI::baseUrl()->get() . '/' . $path);
}
Worker::add(PRIORITY_LOW, 'ProfileUpdate', local_user());
} else {
notice(L10n::t('Unable to process image') . EOL);
}
}
DI::baseUrl()->redirect($path);
return; // NOTREACHED
}
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$filetype = $_FILES['userfile']['type'];
if ($filetype == "") {
$filetype = Image::guessType($filename);
}
$maximagesize = Config::get('system', 'maximagesize');
if (($maximagesize) && ($filesize > $maximagesize)) {
notice(L10n::t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)) . EOL);
@unlink($src);
return;
}
$imagedata = @file_get_contents($src);
$ph = new Image($imagedata, $filetype);
if (!$ph->isValid()) {
notice(L10n::t('Unable to process image.') . EOL);
@unlink($src);
return;
}
$ph->orient($src);
@unlink($src);
$imagecrop = profile_photo_crop_ui_head($ph);
DI::baseUrl()->redirect('profile_photo/use/' . $imagecrop['hash']);
}
function profile_photo_content(App $a)
{
if (!local_user()) {
notice(L10n::t('Permission denied.') . EOL);
return;
}
$newuser = false;
if ($a->argc == 2 && $a->argv[1] === 'new') {
$newuser = true;
}
$imagecrop = [];
if (isset($a->argv[1]) && $a->argv[1] == 'use' && $a->argc >= 3) {
// BaseModule::checkFormSecurityTokenRedirectOnError('/profile_photo', 'profile_photo');
$resource_id = $a->argv[2];
//die(":".local_user());
$r = Photo::selectToArray([], ["resource-id" => $resource_id, "uid" => local_user()], ["order" => ["scale" => false]]);
if (!DBA::isResult($r)) {
notice(L10n::t('Permission denied.') . EOL);
return;
}
$havescale = false;
foreach ($r as $rr) {
if ($rr['scale'] == 5) {
$havescale = true;
}
}
// set an already uloaded photo as profile photo
// if photo is in 'Profile Photos', change it in db
if (($r[0]['album'] == L10n::t('Profile Photos')) && ($havescale)) {
q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d", intval(local_user()));
q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'", intval(local_user()),
DBA::escape($resource_id)
);
Contact::updateSelfFromUserID(local_user(), true);
// Update global directory in background
$url = $_SESSION['my_url'];
if ($url && strlen(Config::get('system', 'directory'))) {
Worker::add(PRIORITY_LOW, "Directory", $url);
}
DI::baseUrl()->redirect('profile/' . $a->user['nickname']);
return; // NOTREACHED
}
$ph = Photo::getImageForPhoto($r[0]);
$imagecrop = profile_photo_crop_ui_head($ph);
// go ahead as we have jus uploaded a new photo to crop
}
$profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d",
intval(local_user())
);
if (empty($imagecrop)) {
$tpl = Renderer::getMarkupTemplate('profile_photo.tpl');
$o = Renderer::replaceMacros($tpl,
[
'$user' => $a->user['nickname'],
'$lbl_upfile' => L10n::t('Upload File:'),
'$lbl_profiles' => L10n::t('Select a profile:'),
'$title' => L10n::t('Upload Profile Photo'),
'$submit' => L10n::t('Upload'),
'$profiles' => $profiles,
'$form_security_token' => BaseModule::getFormSecurityToken("profile_photo"),
'$select' => sprintf('%s %s', L10n::t('or'),
($newuser) ? '<a href="' . DI::baseUrl() . '">' . L10n::t('skip this step') . '</a>' : '<a href="' . DI::baseUrl() . '/photos/' . $a->user['nickname'] . '">' . L10n::t('select a photo from your photo albums') . '</a>')
]);
return $o;
} else {
$filename = $imagecrop['hash'] . '-' . $imagecrop['resolution'] . '.' . $imagecrop['ext'];
$tpl = Renderer::getMarkupTemplate("cropbody.tpl");
$o = Renderer::replaceMacros($tpl,
[
'$filename' => $filename,
'$profile' => (isset($_REQUEST['profile']) ? intval($_REQUEST['profile']) : 0),
'$resource' => $imagecrop['hash'] . '-' . $imagecrop['resolution'],
'$image_url' => DI::baseUrl() . '/photo/' . $filename,
'$title' => L10n::t('Crop Image'),
'$desc' => L10n::t('Please adjust the image cropping for optimum viewing.'),
'$form_security_token' => BaseModule::getFormSecurityToken("profile_photo"),
'$done' => L10n::t('Done Editing')
]);
return $o;
}
}
function profile_photo_crop_ui_head(Image $image)
{
$max_length = Config::get('system', 'max_image_length');
if (!$max_length) {
$max_length = MAX_IMAGE_LENGTH;
}
if ($max_length > 0) {
$image->scaleDown($max_length);
}
$width = $image->getWidth();
$height = $image->getHeight();
if ($width < 175 || $height < 175) {
$image->scaleUp(300);
$width = $image->getWidth();
$height = $image->getHeight();
}
$hash = Photo::newResource();
$smallest = 0;
$filename = '';
$r = Photo::store($image, local_user(), 0, $hash, $filename, L10n::t('Profile Photos'), 0);
if ($r) {
info(L10n::t('Image uploaded successfully.') . EOL);
} else {
notice(L10n::t('Image upload failed.') . EOL);
}
if ($width > 640 || $height > 640) {
$image->scaleDown(640);
$r = Photo::store($image, local_user(), 0, $hash, $filename, L10n::t('Profile Photos'), 1);
if ($r === false) {
notice(L10n::t('Image size reduction [%s] failed.', "640") . EOL);
} else {
$smallest = 1;
}
}
DI::page()['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate("crophead.tpl"), []);
$imagecrop = [
'hash' => $hash,
'resolution' => $smallest,
'ext' => $image->getExt(),
];
return $imagecrop;
}