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https://github.com/idlesign/ist-yii-cfile
CFile provides popular functions to manipulate files both with Yii Framework and without
https://github.com/idlesign/ist-yii-cfile
file-management php yii
Last synced: 3 months ago
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CFile provides popular functions to manipulate files both with Yii Framework and without
- Host: GitHub
- URL: https://github.com/idlesign/ist-yii-cfile
- Owner: idlesign
- License: mit
- Created: 2010-02-27T09:44:21.000Z (almost 15 years ago)
- Default Branch: master
- Last Pushed: 2017-07-07T10:57:35.000Z (over 7 years ago)
- Last Synced: 2024-10-30T01:43:52.312Z (3 months ago)
- Topics: file-management, php, yii
- Language: PHP
- Homepage: http://www.yiiframework.com/extension/cfile/
- Size: 68.4 KB
- Stars: 57
- Watchers: 11
- Forks: 22
- Open Issues: 2
-
Metadata Files:
- Readme: README.rst
- Changelog: CHANGELOG
- License: LICENSE
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README
ist-yii-cfile
=============
http://github.com/idlesign/ist-yii-cfile
.. warning:: **This project is no longer maintained. Thank you for watching us.**
What's that
-----------
**ist-yii-cfile** is an extension for Yii Framework, bundling commonly used functions for filesystem objects (files and directories) manipulation.
This extension can also operate in standalone mode, i.e. without Yii.
Quick overview
--------------
* Properties
* exists
* isdir
* isfile
* isempty
* isuploaded
* readable
* writeable
* realpath
* relativepath
* basename (+setter)
* filename (+setter)
* dirname
* extension (+setter)
* mimeType
* timeModified
* size
* owner (+setter)
* group (+setter)
* permissions (+setter)
* Methods
* create
* createdir
* purge
* contents
* copy
* rename/move
* send/download
* delete
Requirements
------------
* PHP 5.1+ and Yii 1.0 or above to use as Yii extension.
* PHP 5.1+ to use without Yii.
Installation
------------
* For Yii: extract extension files under `protected/extensions/file`.
* Without Yii: extract extension files into a directory of choise.
Usage
-----
**To use with Yii Framework:**
* Introduce CFile to Yii.
* Add definition to CWebApplication config file (main.php)
.. code-block:: php
'components'=>array(
...
'file'=>array(
'class'=>'application.extensions.file.CFile',
),
...
),
* Now you can access CFile properties and methods as follows:
.. code-block:: php
$myfile = Yii::app()->file->set('files/test.txt', true);
/*
* We use set() method to link new CFile object to our file. First set() parameter
* - 'files/test.txt' - is the file path (here we supply relative path wich
* is automatically converted into real file path such as '/var/www/htdocs/files/test.txt').
* Second set() parameter - true - tells CFile to get all file properties at the very
* beginning (it could be omitted if we don't need all of them).
*/
// $myfile now contains CFile object, let's see what do we got there.
var_dump($myfile); // You may dump object to see all its properties,
echo $myfile->size; // or get property,
$myfile->permissions = 755; // or set property,
$mynewfile = $myfile->copy('test2.txt'); // or manipulate file somehow, e.g. copy.
// Please see CFile methods for actions available.
/*
* Now $mynewfile contains new CFile object.
* In this example file 'test2.txt' created in the same directory as our first 'test.txt' file.
*/
// The following is also valid.
if (Yii::app()->file->set('files/test3.txt')->exists) {
echo 'Bingo-bongo!';
} else {
echo 'No-no-no.';
}
/*
* Since 0.5 you can manipulate uploaded files (through CUploadedFile Yii class).
*
* Let's suppose that we have the following form in our html:
*
*
*
*
*
*
* After the form is submitted we can handle uploaded file as usual.
*/
$uploaded = Yii::app()->file->set('myupload');
// Let's copy newly uploaded file into 'files' directory with its original name.
$newfile = $uploaded->copy('files/' . $uploaded->basename);
/*
* Since 0.6 you can use Yii path aliases.
* See http://www.yiiframework.com/doc/guide/basics.namespace for information about path aliases.
*
* Now let's get the contents of the directory where CFile resides
* (supposing that it is in Yii extensions path in the 'file' subdirectory).
*/
$cfileDir = Yii::app()->file->set('ext.file');
print_r($cfileDir->contents);
/*
* Directory contents filtering was also introduced in 0.6.
*
* Futher we get all php files from $cfileDir mentioned above.
* We do not need all the decendants (recursion) so we supply 'false' as the first parameter
* for getContents() method.
* The second parameter describes filter, i.e. let me see only 'php' files.
* You can supply an array of rules (eg. array('php', 'txt')).
* NB: Moreover you can define perl regular expressions as rules.
*/
print_r($cfileDir->getContents(false, 'php'));
/*
* Since 0.8 you can boost up file downloads.
* Feature requires 'x-sendfile' header support from server (eg. Apache with mod_xsendfile
* or lighttpd).
* If CFile::download() second parameter ('serverHandled') is set to True file download uses
* server internals.
*/
$myfile->download('myfastfile.txt', true);
* The other way to use this class is to import it into Yii:
.. code-block:: php
Yii::import('application.extensions.file.CFile');
if (CFile::set('files/test3.txt')->exists) {
echo 'Bingo-bongo!';
} else {
echo 'No-no-no.';
}
**To use without Yii**
Simply import CFileHelper.php when needed and use CFileHelper::get() to get CFile object for a filesystem resource.
.. code-block:: php
$cf_file = CFileHelper::get('files/test.txt'); // $cf_cile now contains CFile object, use it as required.
$cf_file->copy('mycopy.txt');
Further reading
---------------
Detailed information about class properties and methods could be found in CFile.php source code, do not hesitate to digg into it.