Pomyślałem, że po prostu wyślę kod, który rozwiązał mój problem; pobiera plik csv z zewnętrznej witryny FTP na mój lokalny serwer. Następnie importuje plik csv do mojej lokalnej tabeli bazy danych mysql. Po zaimportowaniu plik na serwerze ftp jest usuwany. Planuję tę pracę w cpanelu za pomocą cronjob.
Nie mogę przypisać sobie zasługi za skrypt, właśnie zmodyfikowałem skrypt znaleziony na innej stronie. Jestem pewien, że są lepsze sposoby na zrobienie tego z pewnym sprawdzaniem błędów. Jest to jednak najlepsze, co mogłem zrobić z moimi ograniczonymi umiejętnościami.
Mam nadzieję, że pomoże to przyszłym odwiedzającym z tym samym problemem. Dziękuję wszystkim, którzy mi pomogli. Oto kod, którego użyłem:
<?php
$source = "DespGoods.csv";
$target = fopen("DespGoods.csv", "w");
$conn = ftp_connect("ftp.server.com") or die("Could not connect");
ftp_login($conn,"ftpusername","ftppassword");
ftp_fget($conn,$target,$source,FTP_ASCII);
echo "file downloaded.\n";
/********************************/
/* Code at http://legend.ws/blog/tips-tricks/csv-php-mysql-import/
/* Edit the entries below to reflect the appropriate values
/********************************/
$dbhost = "localhost";
$dbname = "dbname";
$dbtable = "despgoods";
$dbusername ="dbusername";
$dbpassword = "dbpassword";
$fieldseparator = ",";
$lineseparator = "\n";
$csvfile = "DespGoods.csv";
/********************************/
/* Would you like to add an ampty field at the beginning of these records?
/* This is useful if you have a table with the first field being an auto_increment
/* integer and the csv file does not have such as empty field before the records.
/* Set 1 for yes and 0 for no. ATTENTION: don't set to 1 if you are not sure.
/* This can dump data in the wrong fields if this extra field does not
/* exist in the table.
/********************************/
$addauto = 0;
/********************************/
/* Would you like to save the mysql queries in a file? If yes set $save to 1.
/* Permission on the file should be set to 777. Either upload a sample file
/* through ftp and change the permissions, or execute at the prompt:
/* touch output.sql && chmod 777 output.sql
/********************************/
$save = 0;
$outputfile = "output.sql";
/********************************/
if(!file_exists($csvfile)) {
echo "File not found. Make sure you specified the correct path.\n";
exit;
}
$file = fopen($csvfile,"r");
if(!$file) {
echo "Error opening data file.\n";
exit;
}
$size = filesize($csvfile);
if(!$size) {
echo "File is empty.\n";
exit;
}
$csvcontent = fread($file,$size);
fclose($file);
$con = @mysql_connect($dbhost,$dbusername,$dbpassword) or die(mysql_error());
@mysql_select_db($dbname) or die(mysql_error());
$lines = 0;
$queries = "";
$linearray = array();
foreach(split($lineseparator,$csvcontent) as $line) {
$lines++;
$line = trim($line," \t");
$line = str_replace("\r","",$line);
/************************************
/* This line escapes the special character.
/* Remove it if entries are already escaped in the csv file
/************************************/
$line = str_replace("'","\'",$line);
/*************************************/
$linearray = explode($fieldseparator,$line);
$linemysql = implode("','",$linearray);
if($addauto) {
$query = "insert into $dbtable values('','$linemysql');";
}
else {
$query = "insert into $dbtable values('$linemysql');";
}
$queries .= $query . "\n";
@mysql_query($query);
}
@mysql_close($con);
if($save) {
if(!is_writable($outputfile)) {
echo "File is not writable, check permissions.\n";
}
else {
$file2 = fopen($outputfile,"w");
if(!$file2) {
echo "Error writing to the output file.\n";
}
else {
fwrite($file2,$queries);
fclose($file2);
}
}
}
echo "Found a total of $lines records in this csv file.\n";
$source = "DespGoods.csv";
$target = fopen("DespGoods.csv", "w");
$conn = ftp_connect("ftp.server") or die("Could not connect");
ftp_login($conn,"ftpusername","ftppassword");
ftp_delete($conn,$source);
ftp_close($conn);
echo "file deleted";
mysql_close($con);
?>