PDF Stamper Manual Stamp Works – Does Not Work with eStore

[vfontjr]

PDF Stamper works great with the manual stamp test. It does not work when I test with Paypal. Paypal completes the process and my thank you page displays with the correct encrypted links. The file downloads but it is not stamped. I do have the “Stamp the PDF File” checkbox selected. I am not receiving any errors from any source. It’s just not working. Please help. I’m going live with this site next week.

[amin007]

What version of PDF stamper are you using?

Please reset the debug files then do a test transaction with debug option enabled and share the log files. This post will explain more on the debug option:

https://support.tipsandtricks-hq.com/forums/topic/how-and-when-to-enable-debug-and-what-does-it-do

[vfontjr]

Here’s the content of IPN Handle debug:

[12/08/2010 12:18 AM] – SUCCESS :Paypal Class Initiated by 216.113.191.33 [12/08/2010 12:18 AM] – SUCCESS :Post string : mc_gross=49.99&protection_eligibility=Ineligible&payer_id=26G87VD24BHTE&tax=0.00&payment_date=16%3A18%3A03+Dec+07%2C+2010+PST&payment_status=Completed&charset=windows-1252&first_name=Victor&mc_fee=1.75¬ify_version=3.0&custom=&payer_status=verified&business=victor_1291657944_biz%40victorfont.com&quantity=1&verify_sign=AwBzL52BYBz0Y3FkErFSNcnl4b9EA1Vt5KNIXc58wdWDLDhcXvsFh-G0&payer_email=victor%40fontlife.com&txn_id=0ML86213XL3584437&payment_type=instant&last_name=Font&receiver_email=victor_1291657944_biz%40victorfont.com&payment_fee=1.75&receiver_id=XSH5XH969T5XL&txn_type=web_accept&item_name=The+Ultimate+Guide+to+the+SDLC+with+Companion+CD&mc_currency=USD&item_number=3&residence_country=US&test_ipn=1&handling_amount=0.00&transaction_subject=The+Ultimate+Guide+to+the+SDLC+with+Companion+CD&payment_gross=49.99&shipping=0.00& [12/08/2010 12:18 AM] – SUCCESS :Connection to http://www.sandbox.paypal.com successfuly completed. [12/08/2010 12:18 AM] – SUCCESS :IPN successfully verified. [12/08/2010 12:18 AM] – SUCCESS :Creating product Information to send. [12/08/2010 12:18 AM] – SUCCESS :Transaction Type: Buy Now/Subscribe [12/08/2010 12:18 AM] – SUCCESS :Item Number: 3 [12/08/2010 12:18 AM] – SUCCESS :Item Name: The Ultimate Guide to the SDLC with Companion CD [12/08/2010 12:18 AM] – SUCCESS :Item Quantity: 1 [12/08/2010 12:18 AM] – SUCCESS :Item Price: 49.99 [12/08/2010 12:18 AM] – SUCCESS :Item Shipping: [12/08/2010 12:18 AM] – SUCCESS :Item Currency: USD [12/08/2010 12:18 AM] – SUCCESS :Download Link : The Ultimate Guide to the SDLC – http://www.ultimatesdlc.com/wp-content/plugins/wp-cart-for-digital-products/download.php?file=2xOa%2FSMCVfKXgaXpyWGf8v3bSCWpTDnqAc7zNWxLN840R0%2FVVMKE8YY87UFP%2BwB%2B%2FOAk3k8WlzLaikLvbQMP3NB%2BPQ%3D%3D SDLC Companion CD (Zip) – http://www.ultimatesdlc.com/wp-content/plugins/wp-cart-for-digital-products/download.php?file=2BOa%2FSMCVfKXgaXpyWGf8v3bSCWpTDnqAc7zNWxLN840R0%2FVVMKE8YY87UFP%2BwB%2B%2FOAk3k8Wlxfx1XbhcRNEwsA2Z8GA SDLC Companion CD (ISO Image) – http://www.ultimatesdlc.com/wp-content/plugins/wp-cart-for-digital-products/download.php?file=3hOa%2FSMCVfKXgaXpyWGf8v3bSCWpTDnqAc7zNWxLN840R0%2FVVMKE8YY87UFP%2BwB%2B%2FOAk3k8WlwfxtHajXAhM3NV2dMee1PBy8MXM [12/08/2010 12:18 AM] – SUCCESS :Product Email successfully sent to victor@fontlife.com. [12/08/2010 12:18 AM] – SUCCESS :Notify Email successfully sent to sales@ultimatesdlc.com. [12/08/2010 12:18 AM] – SUCCESS :Updating Products, Customers, Coupons, Sales Database Tables with Sales Data. [12/08/2010 12:18 AM] – SUCCESS :Products, Customers, Coupons, Sales Database Tables Updated. [12/08/2010 12:18 AM] – SUCCESS :Updating Affiliate Database Table with Sales Data if Using the WP Affiliate Platform Plugin. [12/08/2010 12:18 AM] – SUCCESS :No Referrer Found. This is not an affiliate sale [12/08/2010 12:18 AM] – SUCCESS :Paypal class finished.

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Here’s the content of eStore Post Payment:

[12/08/2010 12:18 AM] – SUCCESS :Generating download link for package product. [12/08/2010 12:18 AM] – SUCCESS :Stamping the PDF file if WP PDF stamper plugin is installed. [12/08/2010 12:18 AM] – SUCCESS :Source file type check… is file type PDF return value: 0 [12/08/2010 12:18 AM] – SUCCESS :Source file is not a PDF file so no stamping necessary for this file! [12/08/2010 12:18 AM] – SUCCESS :Stamping the PDF file if WP PDF stamper plugin is installed. [12/08/2010 12:18 AM] – SUCCESS :Source file type check… is file type PDF return value: 0 [12/08/2010 12:18 AM] – SUCCESS :Source file is not a PDF file so no stamping necessary for this file! [12/08/2010 12:18 AM] – SUCCESS :Stamping the PDF file if WP PDF stamper plugin is installed. [12/08/2010 12:18 AM] – SUCCESS :Source file type check… is file type PDF return value: 0 [12/08/2010 12:18 AM] – SUCCESS :Source file is not a PDF file so no stamping necessary for this file! [12/08/2010 12:18 AM] – SUCCESS :Performing item specific autoresponder signup if specified. [12/08/2010 12:18 AM] – SUCCESS :Performing global autoresponder signup if specified.

The other two debug files are empty

[vfontjr]

If it’s any help, here’s a link to my test file: http://www.victorfont.com/wp-content/plugins/wp-cart-for-digital-products/downloads/forward.pdf

[amin007]

Thank you.. here is the issue:

Source file type check… is file type PDF return value: 0

Source file is not a PDF file so no stamping necessary for this file!

The plugin does a check to see if the File Type is PDF before requesting a stamp. Looks like this file is failing on that check. Not sure why the regular expression is failing to detect the .pdf extension of the file. What version of PHP are you using on your server?

[vfontjr]

PHP Version 5.2.14

The file name doesn’t come through in your post. What file do I need to modify?

[vfontjr]

I am assuming the file is eStore_post_payment_processing_helper. I commented out the code and now receive the download file cannot be found. The stamped file does not get created.

[vfontjr]

Here’s the exact error: Download file cannot be found. Please let us know. Thank you!

[vfontjr]

Here’s the contents of download_manager_debug after I commented out the code you asked me to:

[12/08/2010 2:35 AM] – Advisory : Log file reset.

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[12/08/2010 2:38 AM] – Status : Unresolved DL file path = Error! [12/08/2010 2:38 AM] – Status : Resolved DL file path = Error! [12/08/2010 2:38 AM] – FAILURE : Error on file_exists(‘Error!’)

[vfontjr]

As an FYI, I changed the settings in Download manager. The results are the same. If PDF stamper is checked for the file, it will not convert and download. A download link is created, but it does not work.

[vfontjr]

Don’t I feel stupid! I got it working. I had a space at the end of the filename in the Digital Product URL field. I couldn’t see it of course and didn’t matter for testing downloads but it does matter for stamping PDF files.

Sorry to put you through any trouble.

[vfontjr]

May I make a suggestion? Is it possible to add a trim() function to remove trailing spaces to the php file that processes the pdf file? I’m sure I’m not the only one with fat finders who will add a trailing space by mistake and then pay dearly troubleshooting for the error.

[amin007]

LOL… thank you for the suggestion. Added a trim function to get rid of the trailing space.

[Author]

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