Я пытаюсь отправить многочисленные электронные письма с вложениями в формате PDF, используя CURL и TCPDF.
Я делаю MySql Выберите, чтобы получить необходимую информацию, и я пытаюсь использовать CURL, чтобы передать переменную в мой TCPDF файл.
Запрос SELECT, выполняющийся на Cronjob в Cpanel
$stmt = $conn->prepare("
SELECT sID
FROM School_Schedule
LEFT JOIN Schools ON School_Schedule.School = Schools.s_ID
WHERE Date_Schedule = (CURDATE() - INTERVAL 2 DAY)
");
$stmt->execute();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$SchoolId = $row["sID"];
$post = ['SchoolId' => $SchoolId];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://www.test.com.au/secure/TCPDF-master/s/schoolList.php');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));
$response = curl_exec($ch);
var_export($response);
//header("Location:../secure/TCPDF-master/s/schoolList.php?school=" . $SchoolId . "");
//foreach($post as $SchoolId){
// header("Location:../secure/TCPDF-master/s/schoolList.php?school=" . $SchoolId . "");
//}
}
В TCPDF я получаю переменную:
$SchoolId = $_GET['SchoolId'];
Затем элемент Select внутри TCPDF
SELECT RefNr, SchoolName, ChildInitials, SchoolEmail, Date_issued FROM Ref
LEFT JOIN School_Schedule ON School_Schedule.SchoolList = Ref.Schools
LEFT JOIN Schools ON Schools.sc_ID = Ref.Schools
WHERE Schools.sID = $SchoolId
А затем остальная часть обычного кода TCPDF.
Я проверил операторы SQL в phpMyAdmin, и они работают.Я проверил TCPDF с жестко закодированными значениями, и код работает.
Я пробовал верхний блок кода с двумя строками, который закомментирован (заголовок и foreach), но не работал.
По не работал я имею ввиду, что письмо (я) не отправлено скриптом.В консоли не регистрируются ошибки.
Я подозреваю, что неэффективно использую CURL.Это мое первое использование.
** РЕДАКТИРОВАТЬ: ** Ниже код TCPDF
<?php
$SchoolId = $_GET['SchoolId'];
require_once('tcpdf_include.php');
require_once('../../connect.php');
$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, 'LETTER', true, 'UTF-8', false);
// set document information
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('Identykidz');
$pdf->SetTitle('Identykidz Child Identity Kit');
$pdf->SetSubject('TCPDF Tutorial');
$pdf->SetKeywords('TCPDF, PDF, example, test, guide');
// set default header data
$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' ', PDF_HEADER_STRING);
// set header and footer fonts
$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
// set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
// set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
// set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
// set certificate file
$certificate = 'file://data/cert/tcpdf.crt';
// set additional information
$info = array(
'Name' => 'Name',
'Location' => 'My Address',
'Reason' => 'Reason',
'ContactInfo' => 'https://www.test.com.au',
);
// set document signature
$pdf->setSignature($certificate, $certificate, 'tcpdfdemo', '', 2, $info);
// set font
$pdf->SetFont('helvetica', 'B', 7);
// add a page
$pdf->AddPage();
//output the HTML content
$tbl_header = '<table border="1" bordercolor=”grey”>';
$tbl_footer = '</table>';
$text ='';
// print a line of text
$findSchoolList = $conn->prepare("SELECT RefNr, SchoolName, ChildInitials, SchoolEmail, Date_issued FROM Ref
LEFT JOIN School_Schedule ON School_Schedule.SchoolList = Ref.Schools
LEFT JOIN Schools ON Schools.sc_ID = Ref.Schools
WHERE Schools.sID = $SchoolId");
$findSchoolList->execute();
while ($result = $findSchoolList->fetch(PDO::FETCH_ASSOC)){
$RefNr= htmlentities($result['RefNr']);
$SchoolName = htmlentities($result['SchoolName']);
$ChildInitials = htmlentities($result['ChildInitials']);
$SchoolEmail = htmlentities($result['SchoolEmail']);
$Date_issued= htmlentities($result['Date_issued']);
$text .= '<tr><td>' . $UniqueRefNr . '</td><td>' . $ChildInitials . '</td><td>' . $School . '</td></tr>';
}
$pdf->writeHTML($tbl_header . $text . $tbl_footer, true, false, false, false, '');
$pdf->setSignatureAppearance(180, 60, 15, 15);
$pdf->addEmptySignatureAppearance(180, 80, 15, 15);
$to = $SchoolEmail;
$subject = $School;
$repEmail = 'info@test.com.au';
$fileName = 'FileName.pdf';
$fileatt = $pdf->Output($fileName, 'S');
$attachment = chunk_split(base64_encode($fileatt));
$eol = PHP_EOL;
$separator = md5(time());
$headers = 'From: Test <'.$repEmail.'>'.$eol;
$headers .= 'MIME-Version: 1.0' .$eol;
$headers .= "Content-Type: multipart/mixed; boundary=\"".$separator."\"";
$message = "--".$separator.$eol;
$message .= "Content-Transfer-Encoding: 7bit".$eol.$eol;
$message .= "Dear parent. \r\n\r\nPlease find attached list as requested.\r\n".$eol;
$message .= "--".$separator.$eol;
$message .= "Content-Type: text/html; charset=\"iso-8859-1\"".$eol;
$message .= "Content-Transfer-Encoding: 8bit".$eol.$eol;
$message .= "--".$separator.$eol;
$message .= "Content-Type: application/pdf; name=\"".$fileName."\"".$eol;
$message .= "Content-Transfer-Encoding: base64".$eol;
$message .= "Content-Disposition: attachment".$eol.$eol;
$message .= $attachment.$eol;
$message .= "--".$separator."--";
// Send the email
if(mail($to, $subject, $message, $headers)) {
echo "Sent";
}
else {
echo "There was an error sending the mail.";
}
exit;
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// END OF FILE
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