Rename file on upload zend

If this was hard to understand please let me know. It took me a while to figure out what was going on in Zend to do this so if it helps anyone, use this code freely. You can use Rename filter. If you want to rename your filename during uploading maybe it helps you. First we need a function rename or remove unwanted characters from your filename for example use this. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Ask Question. Asked 12 years, 1 month ago. Active 7 years, 6 months ago. Viewed 26k times. Before or after receiving?

Andrew Andrew k gold badges silver badges bronze badges. Thanks for the solution. Add a comment. Active Oldest Votes. Elzo Valugi Elzo Valugi Matthew Setter Matthew Setter 2, 1 1 gold badge 19 19 silver badges 15 15 bronze badges.

This is difficult to do with Zend for a few reasons. If you rename the file after it's been moved to the upload destination then it might've overwritten a file that you didn't want rewritten. If you use Zend's rename filter then you can't keep the original files extension. Extend the rename filter so that you can specify whether or not it should keep the original file extension. Here is the code I've used.

It already exists. An error occured while processing the file. Jerry Saravia Jerry Saravia 3, 3 3 gold badges 22 22 silver badges 38 38 bronze badges.

The following filters are actually available:. Decrypt : This filter can decrypt a encrypted file. Encrypt : This filter can encrypt a file.

LowerCase : This filter can lowercase the content of a textfile. Rename : This filter can rename files, change the location and even force overwriting of existing files. UpperCase : This filter can uppercase the content of a textfile. The usage of filters is quite simple. There are several methods for adding and manipulating filters. The filters should follow the syntax for addFilters.

This argument can be used to specify a particular file or array of files on which to set the given filter. Generally you should simply use the addFilters method, which can be called multiple times. Often it's simpler just to call addFilter multiple times. One call for each filter. This also increases the readability and makes your code more maintainable. As all methods provide a fluent interface you can couple the calls as shown below:. Note : Note that even though setting the same filter multiple times is allowed, doing so can lead to issues when using different options for the same filter.

The Decrypt filter allows to decrypt a encrypted file. Please read the related section for details about how to set the options for decryption and which options are supported. This filter supports one additional option which can be used to save the decrypted file with another filename.

Set the filename option to change the filename where the decrypted file will be stored. If you suppress this option, the decrypted file will overwrite the original encrypted file. This is must for file uploading. So here it goes.. Now lets move to next step. Bold lines in above code will populate a File Element along with a Submit button on Form. Now user will select the file for uploading and press the Submit button,so here comes our step 3. This is last but most important step of the process that saves the file on server and returns back file upload details.

There is already an adapter within the file element, so there is no need to create it manually. Thanks for your problem indications, i have fixed the missing things in my code and it will work fine now tested ,. I pasted this code from my project so few extra things remained in it but now it is fine.

Great work. I would like to add one thing…. And you should mention that due to the setRequired true line a user MUST upload a file, he is not able to send the form without an attached file what sometimes is recommended. Thomas, thanks for taking interest for realizing me the missing stuff.

I have added the things that you suggested and hopefully this tutorial will be easy to use for some beginner. If using so, your user could manipulate the data which is sent and you would not notice this. The values are all checked, corrected and served by the file adapter itself. Additionally you are missing some nice and sometimes necessary additions. Thomas, thanks again for your guidance.

I was thinking to keep this example very simple but now i have added usage example for your suggested functions too. Could you help me with that? I could help if I try to create my own Form Class? How do i rename uploaded file?? I m adding filter for renaming.. If any1 can give example that will help me. Prem: Though I was intending to keep my example a bit simple but as per your request, i have added the code that Renames an uploaded File in Zend Framework. For your understanding, i am keeping that code in Green color.

Neither getFileSize or getMimeType work for me. Zend displays an error message stating that they are undefined methods. So try to paste your code here. It will be helping for me if you explain your requirement a bit more.

Mark: Use 1. Thanks bro, very nice and simple. Very good job!