I'm having a problem with retrieving some blob data from sql server and processing that in php to convert it back into an image.
Here is an example of one of the blobs (varbinary) in the database:
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
If i copy and paste that out of the database and do the following:
Pack it into binary:
$data = pack("H*", substr($data, 2);
Then encode it with base64:
base64_encode($data);
Then I can print that out and I get the full base64 data, which I can then convert into the image:
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
All well and good.
Now if I try and do this with a script... So first I select the data from the db:
$s = odbc_prepare($ebs, "select TOP 1
binary_object as img
from BLOBS
where owner_ref = 271040");
$q = odbc_execute($s);
$record = odbc_fetch_object($s);
Then I encode that data into base64, then it looks as if it's worked, but I actually only get about 2/3 of the data:
echo ( base64_encode($record->img) );
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
To answer a question I can forsee. I cannot pack the data that comes straight out of the database like that, because when I echo it out its a load of gibberish that starts with:
ÿØÿàJFIF``ÿÛC ' .)10.)-,3:J>36F7
Does anyone have any idea where I might be going wrong?
Cheers.
EDIT Just to clarify as well, I think whatever is wrong is how I am selecting the data, because if I simply set the file header to image/jpeg and echo out $record->img without changing anything, I get about two thirds of the image, then the bottom bit is cut off.
Cheers.
Managed to get this working now. The problem was in the php.ini settings for odbc.
By default odbc has a byte limit of 4096 for data returned, so it was cutting it off at that point.
By changing this in php.ini
odbc.defaultlrl = 60000
I am now able to get all the data back and construct the image fully.
I searched a bit and came across an interesting bit of information here:
Base64-encoded data takes about 33% more space than the original data.
It sounds like the encoded string does not have enough memory. I can only guess, why that would be, but maybe the echo-command (or something else) only reserves enough space for $record->img?
Maybe you can try to store the encoded string in a variable with more space before echo-ing it?
I hope this helps at...
We had the exact same issue on our WAMP server. We switched from an oracle database to a MsSql database. The old oracle server was set up years ago so we are not sure of the settings (none of us had access to it) and the php code for oracle addressed the size in the code. There was nothing comparable in php for mssql that would do this, and even when we tried to force the size in the header it did nothing. Finally found this and some other articles and by changing 4 different php.ini files in our servers we were able to show the entire image by increasing the file size to 60000 We had to update php.ini php.ini-development php.ini-production and phpforApache on the odbc.defaultlrl line and increase them from the 4096 to 60000.
Related
I'm trying to show a jpg that was previously encoded in a WCF web service using:
<?php
require_once '../inc/config.php';
[...]
header("Content-type: image/jpg");
echo base64_decode($doc['BDATA']);
But I'm getting a
Can't display the image because it contains errors.
I've decoded the base64 string in this web app www.opinionatedgeek.com/dotnet/tools/base64decode/ and the result is right, but different that the one I'm getting with base64_decode, which is wrong.
Edit: I have two enviroments using the same code: Test and Production. It works fine in Test, but not in Production, so I'm thinking in some configuration problem.
I'm working with PHP 5.5.9 in Microsoft IIS.
An example of a string that base64_decode isn't decoding well:
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
Any ideas?
Edit 2: If I comment this line
require_once '../inc/config.php';
and copy the code from config.php to my actual file, it works fine. What could be happening?
From base_64_decode manual comments
php <= 5.0.5's base64_decode( $string ) will assume that a space is
meant to be a + sign where php >= 5.1.0's base64_decode( $string )
will no longer make that assumption
To fix this behavior try this code
$encodedData = str_replace(' ','+',$encodedData);
$decocedData = base64_decode($encodedData);
As this is no't your case then you have to check this answer
Because every thing work fine for me here on (WAMP)
EDIT:
As in our below conversation
There are a lot of things that may corrupt header for example , if
your file encoding is UTF-8 then you should save it as UTF-8 Without
bom you can do this using notepad ++ , also make sure if you use FTP
that your client didn't any chars to your file , rather than that
every thing should work fine
base64 encoding is not completely standardised.
Some implementations use different characters, so you'll have to replace those characters before you run your decode.
further details
I'm trying to save a file in the database and I'm having trouble retrieving it.
The result is not a valid file.
Isolating part of the code, I think this should work:
$content = pg_escape_bytea (file_get_contents($tmp)); //image.jpg
header('Content-type: ' . $mime); // image/jpg
echo pg_unescape_bytea($content); exit;
$content is stored, but I can't read it again!
What to do?
A possible explanation would be that you're in this configuration:
the PHP side uses a 8.4 or older libpq library
Server is 9.0 or newer
the bytea_output config parameter is left to its default value (hex)
In this case, pg_unescape_bytea will not properly decode the bytea contents coming in text format from the database. As a workaround, you may add to the php code:
pg_query("SET bytea_output=escape");
before SELECTing the bytea contents and see if that makes a difference. If it does solve the problem you may make it a persistent setting for the database by issuing:
ALTER DATABASE mydb SET bytea_output=escape;
until upgrading libpq to a newer version.
If I use a local filename, the filename is properly copied, however, if you leave local filename empty, you are supposed to receive the content of the file.
Example code:
$stat = $sftp->get('xmlfile.cml','xmlfile.xml');
print "$stat";
(This works fine)
$xmlcontent = $sftp->get('cp1301080801_status.xml');
print "Content of file = $xmlcontent<>";
*(This prints what looks more like the stat of the file instead of the content. It starts with the date (which is the modofoed timestamp of file, followed by some numbers and the name of the web server repeated about 10 times with a number after it that increases each time - like maybe a port number or byte offset) *
It would make things easier if I didn't have to fopen the local file after the transfer. Anyone have an idea what is going on here?
Can you post a copy of the logs? Here's an example of how to get them:
http://phpseclib.sourceforge.net/ssh/examples.html#logging
Note the define() and the $ssh->getLog() stuff.
As for the specific problem you're having... what does print "$stat" do? It should print "1".
Also, fwiw, you're opening two different files in your example. My best guess, atm, is that you're thinking you're opening the same files and expecting the content to be the same when in fact they should be different and that what you're getting with both of the $sftp->get()'s is, in fact, correct.
The logs will tell us for sure.
I am building a data import tool for the admin section of a website I am working on. The data is in both French and English, and contains many accented characters. Whenever I attempt to upload a file, parse the data, and store it in my MySQL database, the accents are replaced with '?'.
I have text files containing data (charset is iso-8859-1) which I upload to my server using CodeIgniter's file upload library. I then read the file in PHP.
My code is similar to this:
$this->upload->do_upload()
$data = array('upload_data' => $this->upload->data());
$fileHandle = fopen($data['upload_data']['full_path'], "r");
while (($line = fgets($fileHandle)) !== false) {
echo $line;
}
This produces lines with accents replaced with '?'. Everything else is correct.
If I download my uploaded file from my server over FTP, the charset is still iso-8850-1, but a diff reveals that the file has changed. However, if I open the file in TextEdit, it displays properly.
I attempted to use PHP's stream_encoding method to explicitly set my file stream to iso-8859-1, but my build of PHP does not have the method.
After running out of ideas, I tried wrapping my strings in both utf8_encode and utf8_decode. Neither worked.
If anyone has any suggestions about things I could try, I would be extremely grateful.
It's Important to see if the corruption is happening before or after the query is being issued to mySQL. There are too many possible things happening here to be able to pinpoint it. Are you able to output your MySql to check this?
Assuming that your query IS properly formed (no corruption at the stage the query is being outputted) there are a couple of things that you should check.
What is the character encoding of the database itself? (collation)
What is the Charset of the connection - this may not be set up correctly in your mysql config and can be manually set using the 'SET NAMES' command
In my own application I issue a 'SET NAMES utf8' as my first query after establishing a connection as I am unable to change the MySQL config.
See this.
http://dev.mysql.com/doc/refman/5.0/en/charset-connection.html
Edit: If the issue is not related to mysql I'd check the following
You say the encoding of the file is 'charset is iso-8859-1' - can I ask how you are sure of this?
What happens if you save the file itself as utf8 (Without BOM) and try to reprocess it?
What is the encoding of the php file that is performing the conversion? (What are you using to write your php - it may be 'managing' this for you in an undesired way)
(an aside) Are the files you are processing suitable for processing using fgetcsv instead?
http://php.net/manual/en/function.fgetcsv.php
Files uploaded to your server should be returned the same on download. That means, the encoding of the file (which is just a bunch of binary data) should not be changed. Instead you should take care that you are able to store the binary information of that file unchanged.
To achieve that with your database, create a BLOB field. That's the right column type for it. It's just binary data.
Assuming you're using MySQL, this is the reference: The BLOB and TEXT Types, look out for BLOB.
The problem is that you are using iso-8859-1 instead of utf-8. In order to encode it in the correct charset, you should use the iconv function, like so:
$output_string = iconv('utf-8", "utf-8//TRANSLIT", $input_string);
iso-8859-1 does not have the encoding for any sort of accents.
It would be so much better if everything were utf-8, as it handles virtually every character known to man.
I'm trying to create a script that pulls an image out of the database and displays it to the user, called by <img src="viewImage/someImageName">
But the problem I'm having is when the image is displayed all of the Nulls (0x00) are replaced by 0x20 and I have no idea why. The data in the database shows it being nulls but somewhere along the way it gets changed to 0x20s.
Does anyone have any idea? is there something I'm missing?
Here is the code I'm using:
$data = $this->Image->read(NULL, $userId);
header("Content-Type: image/jpeg");
echo($data['image']);
die;
I don't think it has anything to do with the code because as you can see there is no place for error. I can dump the binary contents out and it has not yet been tampered.
Something with the stack or cakephp any thoughts?
Update:
I've noticed that a space is making to the beginning of stream, I'm trying to track it down, could this be the problem?
Yeah, something along the way is freaking out (because OMG nulls, what if something thinks they're string terminators) and replacing them with spaces. I suspect CakePHP but am not quite certain enough to say j'accuse. Try:
header('Transfer-Encoding-Type: base64');
and see if that convinces whatever's doing it to leave your data alone.
I had a stray space in a file somewhere, lots of fun to track down :)
I guess this switches the mode of something in the stack and corrupts the files