I am using Zip helper from CodeIgniter to create archive. Everything works perfect, I want to add password for this zip, can anyone help ?
Thanks
Unfortunately you can't do this in Codeigniter or native PHP for that matter, you'll need to use the system() function and process the Zip on your host machine.
See https://stackoverflow.com/a/646221/1734864 for a fuller answer and http://php.net/manual/en/function.system.php for the function reference.
Related
I want to transfer files in different folders on the server.
I did not find an option in the documentation to do this. Is it possible?
Assuming you are using php endpoint, you can user php rename function as following after the file is uploaded.
rename("user/image1.jpg", "user/del/image1.jpg");
I'm reviewing someone's code and I can see that they're using codeigniter. But I'm trying to figure out which version they've used. I've been rooting around in the directory structure to find some information but haven't been successful yet.
Thanks.
Inside the framework, it's defined in 'CI_VERSION'.
Path is system/core/CodeIgniter.php
define('CI_VERSION', '2.1.3');
Simple as this;
echo CI_VERSION;
The constant is globally available and is pre-filled with the release version of the code you have.
Just put the echo in an empty controller and call it in the browser to test it.
I recently just started to migrate over a CI application to Amazon's EC2 service. To test I set up a micro instance of ubuntu and a LAMP stack. PHP, MySQL, HTTPD are all working beautifully. The one issue i'm having now is that when I run my application I receive an error saying that my helpers won't load. The helpers in particular that aren't loading are the ones in subdirectories in the helpers directory ie: /var/www/system/application/helpers/subdirectory/foo_helper.php
The helpers are being autoloaded and in my autoload.php config file they are written like:
$autoload['helper'] = array('subdirectory/foo', 'foo2',...);
Has anyone run into this issue, or have any pointers on where I could go look in my configuration to resolve this?
Thanks for the help!
I'd try debugging the helper function of the Loader class, in particular these lines :
system/libraries/Loader.php
elseif (file_exists(APPPATH.'helpers/'.$helper.EXT))
{
include_once(APPPATH.'helpers/'.$helper.EXT);
}
This is the code that will be hit when including application helpers. Check what path CodeIgniter is trying to include. Double check that the path exists - everyone makes typos now and again ;-)
I think the issue is that when I moved from Windows to Linux I forgot to take into account that linux is case-sensitive. So now I need to go through and rename my files and folders.
But this still doesn't solve the issue where it seems like the page is being cached and I'm not able to refresh and see my changes. Is there any way to force the page to grab a fresh copy from the server on every refresh?
I'm new to codeigniter, and I'm trying to integrate amazon's FPS into my page. There are a bunch of libraries and models that go with Amazon FPS, which I would need included to make the appropriate calls.
How do I include them in CodeIgniter?
I tried placing the entire Amazon folder inside the system/libraries directory, and then tried including libraries with $this->load->library( 'Amazon/FPS/Client' );
However, I run into problems with the relative path there, because Client.php contains the statement require_once ('Amazon/FPS/Interface.php'); ... which is in the same folder.
There has to be a better way to do all this - can anyone please help?
Thanks!!
There is nothing stopping you from directly including classes and working with them however you would in a vanilla PHP setup. If it works in PHP it will work in CodeIgniter.
include(APPPATH.'libraries/Amazon/FPS/Interface.php');
Peng Kong of a3m http://code.google.com/p/a3m/ has a nice way of doing it with plugins:
Example twitter_pi.php
require_once(APPPATH.'modules/account/plugins/libraries/jmathai-twitter-async/EpiCurl.php');
require_once(APPPATH.'modules/account/plugins/libraries/jmathai-twitter-async/EpiOAuth.php');
require_once(APPPATH.'modules/account/plugins/libraries/jmathai-twitter-async/EpiTwitter.php');
/* End of file twitter_pi.php /
/ Location: ./system/application/modules/account/plugins/twitter_pi.php */
In controller
$this->load->plugin('twitter');
$twitterObj = new EpiTwitter($this->config->item('twitter_consumer_key'), $this->config->item('twitter_consumer_secret'));
There is one problem with this in Codeigniter 2.0 there are no plugins
Oh yes codeigniter is nice and has also support for many librarys please have a look here
http://www.haughin.com/code/
Include the Amazon service like this $this->load->library('s3');
#user3526
Note that $this->load->library('classname') will create an instance of that loaded class, not just file (class) include.
I'm working on my first ORM project and am using Mechanize. Here's the situation:
I'm downloading a zip file from my website into a Mechanize::File object. Inside the zip is a file buried three folders deep (folder_1/folder_2/file.txt). I'd like to pull file.txt out of the zip file and return that instead of the zip file itself.
My first thought was to use zip/zipfilesystem. I can do this fine if I save the file to the disk first and use Zip::ZipFile.open(src) but can anyone tell me how/if it is possible to send it over straight from the Mechanize::File.body.
My gut says this has to be possible and I'm just missing something basic. I tried...
zipfile = Mechanize::File.body
Zip::ZipFile.open(zipfile)
...but from what I can tell Zip::ZipFile is only set up to locate a source from a filesystem.
Any direction would be very appreciated and let me know if there are any questions
Thanks in advance
Rob
It seems what you want to do is not possible with rubyzip. From rubyzip library's TODO file:
SUggestion: ZipInputStream/ZipOutputStream should accept an IO object in addition to a filename.