function createIcon($file)
{
// @todo: Add support for others methods.
if (class_exists("Imagick")) {
$img = new Imagick();
$img->readImageBlob(file_get_contents($file));
$img->thumbnailImage(100, 100, true);
return base64_encode($img);
} elseif (extension_loaded('gd')) {
return createIconGD($file);
} else {
return giftThumbnail();
}
}
/**
* Set your profile picture
*
* @param string $jid
* @param string $filepath
* URL or localpath to image file
*/
protected function sendSetPicture($jid, $filepath)
{
if (stripos($filepath, 'http') !== false && !preg_match('/\\s/', $filepath)) {
$extension = end(explode(".", $filepath));
$newImageName = rand(0, 100000);
$imagePath = static::PICTURES_FOLDER . "/" . $newImageName . ".jpg";
if ($extension == 'jpg') {
copy($filepath, $imagePath);
$filepath = $imagePath;
}
}
preprocessProfilePicture($filepath);
$fp = @fopen($filepath, "r");
if ($fp) {
$data = fread($fp, filesize($filepath));
if ($data) {
//this is where the fun starts
$picture = new ProtocolNode("picture", null, null, $data);
$icon = createIconGD($filepath, 96, true);
$thumb = new ProtocolNode("picture", array("type" => "preview"), null, $icon);
$hash = array();
$nodeID = $this->createMsgId("setphoto");
$hash["id"] = $nodeID;
$hash["to"] = $this->getJID($jid);
$hash["type"] = "set";
$hash["xmlns"] = "w:profile:picture";
$node = new ProtocolNode("iq", $hash, array($picture, $thumb), null);
$this->sendNode($node);
$this->waitForServer($nodeID);
}
}
}
/**
* Set your profile picture
*
* @param string $jid
* @param string $filepath
* URL or localpath to image file
*/
protected function sendSetPicture($jid, $filepath)
{
preprocessProfilePicture($filepath);
$fp = @fopen($filepath, "r");
if ($fp) {
$data = fread($fp, filesize($filepath));
if ($data) {
//this is where the fun starts
$picture = new ProtocolNode("picture", null, null, $data);
$icon = createIconGD($filepath, 96, true);
$thumb = new ProtocolNode("picture", array("type" => "preview"), null, $icon);
$hash = array();
$nodeID = $this->createMsgId("setphoto");
$hash["id"] = $nodeID;
$hash["to"] = $this->getJID($jid);
$hash["type"] = "set";
$hash["xmlns"] = "w:profile:picture";
$node = new ProtocolNode("iq", $hash, array($picture, $thumb), null);
$this->sendNode($node);
$this->waitForServer($nodeID);
}
}
}
/**
* Set your profile picture
*
* @param string $jid
* @param string $filepath URL or localpath to image file
*/
protected function sendSetPicture($jid, $filepath)
{
$nodeID = $this->createIqId();
$data = preprocessProfilePicture($filepath);
$preview = createIconGD($filepath, 96, true);
$picture = new ProtocolNode("picture", array("type" => "image"), null, $data);
$preview = new ProtocolNode("picture", array("type" => "preview"), null, $preview);
$node = new ProtocolNode("iq", array('id' => $nodeID, 'to' => $this->getJID($jid), 'type' => 'set', 'xmlns' => 'w:profile:picture'), array($picture, $preview), null);
$this->sendNode($node);
$this->waitForServer($nodeID);
}
function createVideoIcon($file)
{
/* should install ffmpeg for the method to work successfully */
if (checkFFMPEG()) {
//generate thumbnail
$preview = sys_get_temp_dir() . '/' . md5($file) . '.jpg';
@unlink($preview);
//capture video preview
$command = "ffmpeg -i \"" . $file . "\" -f mjpeg -ss 00:00:01 -vframes 1 \"" . $preview . "\"";
exec($command);
return createIconGD($preview);
} else {
return base64_decode(videoThumbnail());
}
}
function createVideoIcon($file)
{
// @todo: Add support for video thumbnail create.
// @see: http://stackoverflow.com/questions/14662027/generate-thumbnail-for-a-bunch-of-mp4-video-in-a-folder
//return giftThumbnail();
/* should install ffmpeg for the method to work successfully */
if (checkFFMPEG()) {
//generate thumbnail
$preview = sys_get_temp_dir() . '/' . md5($file) . '.jpg';
@unlink($preview);
//capture video preview
$command = "ffmpeg -i \"" . $file . "\" -f image2 -vframes 1 \"" . $preview . "\"";
exec($command);
// Parsear la imagen
//TODO: Make it work using libGD (see createIcon())
return createIconGD($preview);
} else {
//fallback
return giftThumbnail();
}
}
/**
* Set your profile picture.
*
* @param string $jid
* @param string $filepath URL or localpath to image file
*/
protected function sendSetPicture($jid, $filepath)
{
$nodeID = $this->createIqId();
$data = preprocessProfilePicture($filepath);
$preview = createIconGD($filepath, 96, true);
$picture = new ProtocolNode('picture', ['type' => 'image'], null, $data);
$preview = new ProtocolNode('picture', ['type' => 'preview'], null, $preview);
$node = new ProtocolNode('iq', ['id' => $nodeID, 'to' => $this->getJID($jid), 'type' => 'set', 'xmlns' => 'w:profile:picture'], [$picture, $preview], null);
$this->sendNode($node);
}
/**
* Set your profile picture
*
* @param string $jid
* @param string $filepath
* URL or localpath to image file
*/
protected function sendSetPicture($jid, $filepath)
{
$data = preprocessProfilePicture($filepath);
$preview = createIconGD($filepath, 96, true);
$picture = new ProtocolNode("picture", array("type" => "image"), null, $data);
$preview = new ProtocolNode("picture", array("type" => "preview"), null, $preview);
$hash = array();
$nodeID = $this->createMsgId("setphoto");
$hash["id"] = $nodeID;
$hash["to"] = $this->getJID($jid);
$hash["type"] = "set";
$hash["xmlns"] = "w:profile:picture";
$node = new ProtocolNode("iq", $hash, array($picture, $preview), null);
$this->sendNode($node);
$this->waitForServer($nodeID);
}
