How to ensure PHP curl fully downloads pdf and pdftk command to skip damaged pdfs when merging -



How to ensure PHP curl fully downloads pdf and pdftk command to skip damaged pdfs when merging -

currently have php scrip downloads 50+ pdfs , merges them. when downloading not download pdf damaged. when executing merging command using pdftk throws exception because of damaged pdfs.

i using curl download pdfs, possible have check ensure file downloaded before downloading next one? or possible pdftk merge files skipping damaged ones?

below code:

downloading:

$fp = fopen($paths, 'w'); $ch = curl_init(); curl_setopt($ch,curlopt_url,$urls); curl_setopt($ch, curlopt_file, $fp); $data = curl_exec($ch); fclose($fp);

merging:

"c:\program files\pdf labs\pdftk server\bin\pdftk.exe" 1.pdf...0.pdf cat output %mydate%.pdf"

thanks in advance.

by using:

curl_setopt ($ch, curlopt_connecttimeout, 0); curl_setopt ($ch, curlopt_timeout, 0);

i can ensure pdf downloaded before proceeding download next one. solves issue.

hope helps.

php pdftk

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