В основном функция mail()
отключена на общем хостинге. Лучше использовать SMTP. Лучшим вариантом будет Gmail или SendGrid.
SMTPconfig.php
<?php
$SmtpServer="smtp.*.*";
$SmtpPort="2525"; //default
$SmtpUser="***";
$SmtpPass="***";
?>
SMTPmail.php
<?php
class SMTPClient
{
function SMTPClient ($SmtpServer, $SmtpPort, $SmtpUser, $SmtpPass, $from, $to, $subject, $body)
{
$this->SmtpServer = $SmtpServer;
$this->SmtpUser = base64_encode ($SmtpUser);
$this->SmtpPass = base64_encode ($SmtpPass);
$this->from = $from;
$this->to = $to;
$this->subject = $subject;
$this->body = $body;
if ($SmtpPort == "")
{
$this->PortSMTP = 25;
}
else
{
$this->PortSMTP = $SmtpPort;
}
}
function SendMail ()
{
$newLine = "\r\n";
$headers = "MIME-Version: 1.0" . $newLine;
$headers .= "Content-type: text/html; charset=iso-8859-1" . $newLine;
if ($SMTPIN = fsockopen ($this->SmtpServer, $this->PortSMTP))
{
fputs ($SMTPIN, "EHLO ".$HTTP_HOST."\r\n");
$talk["hello"] = fgets ( $SMTPIN, 1024 );
fputs($SMTPIN, "auth login\r\n");
$talk["res"]=fgets($SMTPIN,1024);
fputs($SMTPIN, $this->SmtpUser."\r\n");
$talk["user"]=fgets($SMTPIN,1024);
fputs($SMTPIN, $this->SmtpPass."\r\n");
$talk["pass"]=fgets($SMTPIN,256);
fputs ($SMTPIN, "MAIL FROM: <".$this->from.">\r\n");
$talk["From"] = fgets ( $SMTPIN, 1024 );
fputs ($SMTPIN, "RCPT TO: <".$this->to.">\r\n");
$talk["To"] = fgets ($SMTPIN, 1024);
fputs($SMTPIN, "DATA\r\n");
$talk["data"]=fgets( $SMTPIN,1024 );
fputs($SMTPIN, "To: <".$this->to.">\r\nFrom: <".$this->from.">\r\n".$headers."\n\nSubject:".$this->subject."\r\n\r\n\r\n".$this->body."\r\n.\r\n");
$talk["send"]=fgets($SMTPIN,256);
//CLOSE CONNECTION AND EXIT ...
fputs ($SMTPIN, "QUIT\r\n");
fclose($SMTPIN);
//
}
return $talk;
}
}
?>
contact_email.php
<?php
include('SMTPconfig.php');
include('SMTPmail.php');
if($_SERVER["REQUEST_METHOD"] == "POST")
{
$to = "";
$from = $_POST['email'];
$subject = "Enquiry";
$body = $_POST['name'].'</br>'.$_POST['companyName'].'</br>'.$_POST['tel'].'</br>'.'<hr />'.$_POST['message'];
$SMTPMail = new SMTPClient ($SmtpServer, $SmtpPort, $SmtpUser, $SmtpPass, $from, $to, $subject, $body);
$SMTPChat = $SMTPMail->SendMail();
}
?>
Поиск файла на диске C:
(и, возможно, любой другой диск, так как пользователь может выбрать установку программного обеспечения в другом месте) выполнимо, но может занять возраст.
Я бы предложил вам вместо этого проверьте наличие ключа реестра SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenSCAD
:
const
OpenSCADRegKey = 'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenSCAD';
function PrepareToInstall(var NeedsRestart: Boolean): String;
var
ResultCode: integer;
begin
Exec('OpenSCAD-xxx-Installer.exe', '', '', SW_SHOW, ewWaitUntilTerminated, ResultCode);
if RegKeyExists(HKEY_CURRENT_USER_32, OpenSCADRegKey) or
RegKeyExists(HKEY_CURRENT_USER_64, OpenSCADRegKey) or
RegKeyExists(HKEY_LOCAL_MACHINE_32, OpenSCADRegKey) or
RegKeyExists(HKEY_LOCAL_MACHINE_64, OpenSCADRegKey) then
begin
Log('OpenSCAD is installed');
end
else
begin
Log('OpenSCAD is not installed');
{ Abort installation }
Result := 'OpenSCAD is not installed';
Exit;
end;
end;
Если вам нужно знать местоположение установки, прочитайте и проанализируйте значение UninstallString
:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenSCAD]
"UninstallString"="C:\\Program Files\\OpenSCAD\\Uninstall.exe"
Если вы настаиваете на поиске функции openscad.exe
, используйте:
function FindFile(RootPath: string; FileName: string): string;
var
FindRec: TFindRec;
FilePath: string;
begin
Log(Format('Searching %s for %s', [RootPath, FileName]));
if FindFirst(RootPath + '\*', FindRec) then
begin
try
repeat
if (FindRec.Name <> '.') and (FindRec.Name <> '..') then
begin
FilePath := RootPath + '\' + FindRec.Name;
if FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY <> 0 then
begin
Result := FindFile(FilePath, FileName);
if Result <> '' then Exit;
end
else
if CompareText(FindRec.Name, FileName) = 0 then
begin
Log(Format('Found %s', [FilePath]));
Result := FilePath;
Exit;
end;
end;
until not FindNext(FindRec);
finally
FindClose(FindRec);
end;
end
else
begin
Log(Format('Failed to list %s', [RootPath]));
end;
end;