Zend/PHP: Problem uploading/downloading file to/from MySQL's BLOB field.
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by NAVEED
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Published on 2010-04-15T07:40:55Z
Indexed on
2010/04/15
7:43 UTC
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I am uploading file(any type) like this: (It is uploading content of file in blob field of mysql)
$organizationModel = new Model_Organization_Object( organizationId );
$myFile = file_get_contents( '../path/to/my/file/filename.ext' );
$organizationModel->setOrganizationProfile( $myFile );
$organizationModel->save();
Now I want to get that file from database and want to download. I doing this in controller's action: (I am aspecting pdf file here therefore it is hardcoded below. But in future I want to download any file from blob field)
$organizationModel = new Model_Organization_Object( $organizationId );
$content = $organizationModel->getOrganizationProfile();
header('Content-Type: application/octet-stream');
header("Content-Length: " . strlen($content) );
header('Content-Disposition: attachment; filename=orgProfile.pdf');
$this->view->organizationProfile = $content;
Now in view file I am doing this:
echo $this->organizationProfile;
But above download process print(echo) the content of file in firbug and does not download file in orignal format. My echo output in firebug is like this:
%PDF-1.3
%????
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>>
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>>
startxref
0
%%EOF
85 0 obj
<<
/Type /Catalog
/Pages 82 0 R
>>
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H?b```f``?e`b`?f`@\0?.????\\I~aV$?X??dO????bA?Az?lv1o#?{-????1+??G?????N`?b?
>?-??
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endstream
endobj
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endobj
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x?+T05???P0\0Bs#SC=S3c3??\\???t?|?@.\0???
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Can someone help that how to download file or I am doing something wrong with uploading process. setOrganizationProfile() and getOrganizationProfile() function are created by me which are working fine while storing/getting data to/from database.
Thanks
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