i have inserting url of images into database table :first of all , the image is uploaded into a folder named uploads ( it is a sub folder of an other one named projet) in the server ( i'm using actually 000.webhost.com) , after that inserted in the table , the format of url actually is like that ( uploads/1494162719350.jpg).How Could i change the target_path( in the php code below) in order to obatin an url like(https://stationpfe.000webhostapp.com/projet/uploads/1494194541508.jpg ).
here is the structure of folders in the server .
structure of folders
<?php
header('Access-Control-Allow-Origin: *');
require_once("db_connect.php");
$target_path = "uploads/";
if(isset($_FILES['file']))
{
$target_path = $target_path . basename( $_FILES['file']['name']);
if (move_uploaded_file($_FILES['file']['tmp_name'], $target_path))
{
//$image=basename( $_FILES["file"]["tmp_name"],".jpg"); // used to store the filename in a variable
//storind the data in your database
//$QueryInsertFile="INSERT INTO TableName SET ImageColumnName='$target_path'";
$query= "INSERT INTO items SET pic='$target_path'";
mysqli_query($con,$query);
echo "success";
} else
{
echo $target_path;
echo "There was an error uploading the file, please try again!";
}
}
?>
Related
I'm trying to upload a file but I always get an error:
Notice: Undefined index: file_pdf in C:\xampp\htdocs\FYP2\site_admin\pentadbiran\upload.php on line 10
The example of my code get data from a form and upload to my database for the information given, such as file_reference, file_name, file_location and file_pdf.
But the problem is, the code runs well but does not update on file_pdf column in table. But the file upload into target folder is working.
if (isset($_POST['submit'])) {
$file_reference = $_POST['file_reference'];
$file_name = $_POST['file_name'];
$file_location = $_POST['file_location'];
$file_pdf = $_POST['file_pdf'];
if ($_FILES['file_pdf']['error'] == UPLOAD_ERR_OK)
{
$ext = strtolower(pathinfo($_FILES['file_pdf']['name'],PATHINFO_EXTENSION));
switch ($ext)
{
case'pdf':
break;
default:
throw new InvalidFileTypeException($ext);
}
$targetfolder = "pdf/";
$targetfolder = $targetfolder . basename($_FILES['file_pdf']['name']);
if (move_uploaded_file($_FILES['file_pdf']['tmp_name'], $targetfolder)) {
echo "The file " . basename($_FILES['file_pdf']['name']) . " is uploaded";
} else {
echo "Problem uploading file";
}
$sql = "INSERT INTO file (file_reference,file_name,file_location,file_pdf)
VALUES ('$file_reference','$file_name','$file_location','$file_pdf')";
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
The code is run but on my database the file_pdf does not update.Why is this?
The global $_FILES will contain all the uploaded file information. Its contents from the example form is as follows. Note that this assumes the use of the file upload name userfile, as used in the example script above. This can be any name.
$_FILES['userfile']['name'] The original name of the file on the client machine.
$_FILES['userfile']['type'] The mime type of the file, if the browser provided this information. An example would be "image/gif". This mime type is however not checked on the PHP side and therefore don't take its value for granted.
$_FILES['userfile']['size'] The size, in bytes, of the uploaded file.
$_FILES['userfile']['tmp_name'] The temporary filename of the file in which the uploaded file was stored on the server.
$_FILES['userfile']['error'] The error code associated with this file upload.
Change this...
$file_pdf = $_POST['file_pdf'];
to
$file_pdf = $_FILES['file_pdf']['name'];
I am trying to build a script to upload and rename an image to a folder and store the path in my sql db.
Here is where I am at: The file get uploaded both to the folder and the pathname to the db but I cannot figure out how to rename the filename. Ideally I would like to make the filename unique so I don't duplicates.
<?php
//preparing the patch to copy the uploaded file
$target_path = "upload/";
//adding the name of the file, finishing the path
$target_path = $target_path . basename( $_FILES['picture']['name']);
//moving the file to the folder
if(move_uploaded_file($_FILES['picture']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['picture']['name']).
" has been uploaded";
} else{
echo "There was an error uploading the file, please try again!";
}
//getting input from the form
$name = $_POST['name'];
$description = $_POST['description'];
//preparing the query to insert the values
$query = "INSERT INTO complete_table (name, description, picture) VALUES ('$name', '$description', '". $target_path ."')";
//opening connection to db
$link = mysql_connect('localhost', 'root', 'password');
if (!$link) {
die('Could not connect: ' . mysql_error());
}
//selecting a db
mysql_select_db("wcs_venues", $link) or die(mysql_error());
//running the query
$result = mysql_query($query) or die (mysql_error());
//closing the connection
mysql_close($link);
?>
I am new with all this and I am really trying but after looking at many tutorial and answered questions on Stack-overflow, I realized I needed help. Thank you in advance for helping this newbie.
Well, this is where you set the name of the file being saved:
$target_path = "upload/";
$target_path = $target_path . basename( $_FILES['picture']['name']);
In this case, you're building the file name in the variable $target_path. Just change that to something else. What you change it to is up to you. For example, if you don't care about the name of the file and just want it to always be unique, you could create a GUID or a Unique ID and use that as the file name. Something like:
$target_path = "upload/";
$target_path = $target_path . uniqid();
Note that this would essentially throw away the existing name of the file and replace it entirely. If you want to keep the original name, such as for display purposes on the web page, you can store that in the database as well.
First get the file extension:
$file_extension = strrchr($uploaded_file_name, ".");
Then rename the uploaded file with a unique id + file extension
$uploaded_file_name = uniqid() . $file_extension;
Example:
TIP: Save the original file name and other information in a database.
First get the extension with pathinfo()
Then create your unique name:
$name = 'myname'.uniqid();
Then rename your file.
$target_path = $target_path . $name.$ext);
move_upload_file takes the second parameters $destination, its where you are inserting the target_path ( where your file is going to be saved with that given name ).
I'm using the following code to upload and rename files. That part works awesome, however it also posts some data to a db table.
The problem is the old name is getting posted to the db, but the file is renaming to the ID...how can I get the new name into the db?
Thanks in advance here is my code:
<?php
//This is the directory where images will be saved
$allowed_filetypes = array('.jpg','.pdf','.xlsx','.xls','.doc','.docx','.ppt','.pptx','.jpeg','.png','.gif','.pdf');
$max_filesize = 52428800; // max file size = 50MB
$target = $target . basename( $_FILES['document']['name']);
//This gets all the other information from the form
$billing_id=$_POST['billing_id'];
$shipping_id=$_POST['shipping_id'];
$file_name=$_POST['file_name'];
$file_type=$_POST['file_type'];
$file_description=$_POST['file_description'];
$file = $_FILES['document']['name']; // Get the name of the file (including file extension).
$ext = substr($file, strpos($file,'.'), strlen($file)-1);
if(!in_array($ext,$allowed_filetypes))//check if file type is allowed
die('The file extension you attempted to upload is not allowed.'); //not allowed
if(filesize($_FILES['document']['tmp_name']) > $max_filesize) //check that filesize is less than 50MB
die ('The file you attempted to upload is too large, compress it below 50MB.');
// Connects to your Database
mysql_connect("localhost", "root", "password") or die(mysql_error()) ;
mysql_select_db("table") or die(mysql_error()) ;
//Writes the information to the database
mysql_query("INSERT INTO customer_files (billing_id, shipping_id, file_name, file_type, file_description, file)
VALUES ('$billing_id', '$shipping_id', '$file_name', '$file_type', '$file_description', '$target')") ;
$target = "../../file_management/uploads/customers/" .mysql_insert_id() . $ext;
//Writes the file to the server
if(move_uploaded_file($_FILES['document']['tmp_name'], $target))
{
//Tells you if its all ok
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, and your information has been added to the directory";
}
else {
//Gives and error if its not
echo "Sorry, there was a problem uploading your file.";
}
?>
You are inserting the values to the database before you are renaming the file. You have to make change in your code. First insert the billing and shipping id in the databse, then take the last inserted id, rename the file with the last insert id and update the new name in databse. Change your code to:
<?php
//This is the directory where images will be saved
$allowed_filetypes =array('.jpg','.pdf','.xlsx','.xls','.doc','.docx','.ppt','.pptx','.jpeg','.png','.gif','.pdf');
$max_filesize = 52428800; // max file size = 50MB
$target = $target . basename( $_FILES['document']['name']);
//This gets all the other information from the form
$billing_id=$_POST['billing_id'];
$shipping_id=$_POST['shipping_id'];
$file_name=$_POST['file_name'];
$file_type=$_POST['file_type'];
$file_description=$_POST['file_description'];
$file = $_FILES['document']['name']; // Get the name of the file (including file extension).
$ext = substr($file, strpos($file,'.'), strlen($file)-1);
if(!in_array($ext,$allowed_filetypes))//check if file type is allowed
die('The file extension you attempted to upload is not allowed.'); //not allowed
if(filesize($_FILES['document']['tmp_name']) > $max_filesize) //check that filesize is less than 50MB
die ('The file you attempted to upload is too large, compress it below 50MB.');
// Connects to your Database
mysql_connect("localhost", "root", "password") or die(mysql_error()) ;
mysql_select_db("table") or die(mysql_error()) ;
//Writes the information to the database
mysql_query("INSERT INTO customer_files (billing_id, shipping_id) VALUES ('$billing_id', '$shipping_id')") ;
$target = "../../file_management/uploads/customers/" .mysql_insert_id() . $ext;
$last_id = mysql_insert_id();
$new_file_name = mysql_insert_id() . $ext;
mysql_query("UPDATE customer_files SET file_name='$new_file_name',file_type='$file_type',file_description='$file_description',file='$target' WHERE id=$last_id");
//Writes the file to the server
if(move_uploaded_file($_FILES['document']['tmp_name'], $target))
{
//Tells you if its all ok
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, and your information has been added to the directory";
}
else {
//Gives and error if its not
echo "Sorry, there was a problem uploading your file.";
}
?>
Hope this helps
The new 'name' is already in the DB - it's the primary key of the record that was created when you inserted the upload data:
$target = "../../file_management/uploads/customers/" .mysql_insert_id() . $ext;
^^^^^^^^^^^^^^^^^ the new filename
I am trying to upload a file, and save the path to MySQL.
I want to make a custom path for each file, which will be based on a variable, however the actual file name of the file will stay the same.
I am submitting the file via POST. I believe I have to use $_FILE? The name of the form item is "file".
How would I go about doing this? Note: I DO NOT want to store the actual file on the database, just the path.
EDIT: I also want to save the actual file to a path, too.
Take a look at this page: http://www.php.net/manual/en/features.file-upload.post-method.php There is an example of moving an uploaded file to some folder.
So yes the relevant information is stored in $_FILE
First create appvars.php like something below
<?php
// Define application constants
define('GW_UPLOADPATH', 'foldername/');
define('GW_MAXFILESIZE', 32768); // 32 KB
?>
then create the code to save the file like something like this
<?php
require_once('appvars.php');
$file = mysqli_real_escape_string($dbc, trim($_FILES['file']['name']));
$file_type = $_FILES['file']['type'];
$file_size = $_FILES['file']['size'];
//do some checks to make sure the person upload the file type you like
if ((($file_type == filetype) // check for the size also
&& ($file_size > 0) && ($file_size <= GW_MAXFILESIZE)) {
if ($_FILES['file']['error'] == 0) {
// Move the file to the target upload folder
$target = GW_UPLOADPATH . $file;
if (move_uploaded_file($_FILES['file']['tmp_name'], $target)) {
// Write the data to the database
mysqli_connect( database info);
$query = "INSERT INTO table (file ) VALUES ($file)";
mysqli_query($dbc, $query);
}
}
}
mysqli_close($dbc);
?>
Okay so I am running into issues inserting a file into my database as a blob. I am able to upload the file to a folder on my database but I now want to insert the file into my database as a blob. I know this isnt generally ok to do but I WANT TO DO IT. Anyways I was wondering if anyone had any PHP code to insert a file into a blob table? I've tried using this to no avail maybe I am just not writing the SQL statement right?
<?php
$target = "./";
$target = $target . basename( $_FILES['uploadedfile']['name']);
$file=($_FILES['uploadedfile']['name']);
if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name']).
" has been uploaded";
}else{
echo "There was an error uploading the file, please try again!";
}
mysql_connect("localhost","root","");
mysql_select_db("ivrsupport");
$sql=mysql_query("insert into CUSTOMER (AUDIO_FILE)values
('$file') where PHONE_NUMBER = ('15555215554')");
$r=mysql_query($sql);
if(!$r){
echo "Error in query: ".mysql_error();
}
mysql_close();
?>
I would avoid storing files in the database. That's what FileSystems are for and are much better at doing so. There are millions of posts out there in the blogosphere explaining why not to. Even for a small application I wouldn't do it. It just feels dirty. A blob in the database holds no metadata about the file itself where as a FS can be queried in many ways to gleem information like file size, modification times, permissions etc... My $0.02
You need to read the file into a variable and then insert it.. giving it the filename only wont do.
$fp = fopen($basename, 'r');
$content = fread($fp, filesize($basename));
fclose($fp);
$sql=mysql_query("insert into CUSTOMER (AUDIO_FILE)values
('$content') where PHONE_NUMBER = ('15555215554')");
$file simply contains the name of the file not it's contents.
Try the following:
<?php
$target = "./";
$target = $target . basename( $_FILES['uploadedfile']['name']);
$file=($_FILES['uploadedfile']['name']);
$fileContents = file_get_contents($file);
if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name']).
" has been uploaded";
}else{
echo "There was an error uploading the file, please try again!";
}
mysql_connect("localhost","root","");
mysql_select_db("ivrsupport");
$sql=mysql_query("insert into CUSTOMER (AUDIO_FILE)values
('$fileContents') where PHONE_NUMBER = ('15555215554')");
$r=mysql_query($sql);
if(!$r){
echo "Error in query: ".mysql_error();
}
mysql_close();