PHP ZipArchive :: AddFile来自不同的目录问题

时间:2013-01-24 20:32:08

标签: php imagemagick wkhtmltopdf zipfile

我正在使用PHP的ZipArchive类将生成的PDF文件添加到zip存档中。生成的PDF存储在C:\ pdfgenerator(不是我的www目录)中,而zip文件本身则创建并存储在C:\ Program Files \ Apache Software Foundation \ Tomcat 6.0 \ webapps \ med(我的网站所在的目录)住)。

以下是我用来创建PDF / Zip并尝试将PDF存储在Zip中的代码:

/* build zip & directory for PDFs */
$zip = new ZipArchive;
$time = microtime(true);

if($res = $zip->open("pdf/mf-pdfs_" . $time . ".zip", ZipArchive::CREATE) === TRUE) {
    echo "created";
    } else {
    echo "failed";
    }


$num = 0;
while($row = mysql_fetch_array($result)) {

    /* associate a random # assigned to each PDF file name */
    $num++;
        include($form);
    $rand = rand(1,50000);
     $file_num = $num * $rand;

    $fo = fopen('c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.html', 'w') or die("can't open file");

    fwrite($fo, $output);
    echo shell_exec('c:\wkhtmltopdf\wkhtmltoimage c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.html c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.jpeg');

    /* the follow uses ghost script to execute the ImageMagick convert command from cmd.exe */
    $magick_dir = 'C:\imagemagick' ; // install IM in short DOS 8.3 compatible path
    $send_cmd=$magick_dir .'\convert c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.jpeg -resize "1710x2200^!" c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.jpeg' ;

    $result = shell_exec($send_cmd);
    $send_cmd=$magick_dir .'\convert c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.jpeg c:\\pdfgenerator\\mf_pdf-' . $time . '-' . $file_num . '.pdf';
    $result = shell_exec($send_cmd) ;

    /* EO ghostscript code */

/* add the newly generated files to the Zip Archive */
    if ($res === TRUE) {
    //echo "RESULT TRUE...";
     if($zip->addFile('c:/pdfgenerator/mf_pdf-' . $time . '-' . $file_num . '.pdf','c:/pdfgenerator/mf_pdf-' . $time . '-' . $file_num . '.pdf') === TRUE) {
        echo "addded";
        } else {
        echo "not added";
        }
    //echo "FILE ADDED!";
    } 
 /* EO Zip Archive */

}

当我将PDF和Zip文件存储在同一个父目录(/ med)中时,脚本运行得非常好。

是否可以使用Zip存档类并将文件添加到不在同一父目录中的Zip?我尝试了很多更改,但无法使AddFile正常工作。我错过了什么吗?

1 个答案:

答案 0 :(得分:1)

听起来这是Apache正在运行的用户权限的问题

Finding out what user Apache is running as in windows?

Apache用户至少需要具有对C:\ pdfgenerator

的读取权限