functions.inc.php

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<?php
 
function removeFiles($sId)
{
    global $sFilesPath;
    @unlink($sFilesPath . $sId . IMAGE_EXTENSION);
    @unlink($sFilesPath . $sId . THUMB_FILE_NAME . IMAGE_EXTENSION);
}
 
function photo_getEmbedThumbnail($sUserId, $sImageUrl)
{
    global $sFilesPath;
    global $sFilesUrl;
    global $sFfmpegPath;
 
    $sFilePath = $sFilesPath . $sUserId . IMAGE_EXTENSION;
    @copy($sImageUrl, $sFilePath);
    @chmod($sFilePath, 0666);
    $sCommand = $sFfmpegPath . " -y -i " . $sFilePath . " -ss 0 -vframes 1 -an -f image2 " . $sFilePath;
    @popen($sCommand, "r");
    if(file_exists($sFilePath) && filesize($sFilePath) > 0)
        return photo_getRecordThumbnail($sUserId);
    else
        return false;
}
 
function photo_getRecordThumbnail($sUserId)
{
    global $sFilesPath;
    global $sFilesUrl;
    global $sFfmpegPath;
 
    $sFileName = $sUserId . THUMB_FILE_NAME . IMAGE_EXTENSION;
    @unlink($sFilesPath . $sFileName);
    $sCommand = $sFfmpegPath . " -y -i " . $sFilesPath . $sUserId . IMAGE_EXTENSION . " -s 64x64 -ss 0 -vframes 1 -an -f image2 " . $sFilesPath . $sFileName;
    @popen($sCommand, "r");
    if(file_exists($sFilesPath . $sFileName))
        return $sFilesUrl . $sFileName;
    else
        return false;
}