Class: I2CE FileDump

This article desrcibes the class I2CE_FileDump.

Extends the class: I2CE_Page.
Location: Part of the module FileDump in the package I2CE
Source: Defined in the file modules/Pages/modules/FileDump/I2CE_FileDump.php
Author: Carl Leitner <litlfred@ibiblio.org>

class that will dump out a requested file that is found using a I2CE_FileSearch It recogonizes the following GET REQUEST Variables

name -- (Required) the name the file
cat -- (Required) the category of the file as registered with I2CE_FileSearch
content -- (Optional) If set, it will be the content-type: for the header. It will overide the following options:
ext -- (Optional) If set, it will be the extension used to determine the mime/type/content type for the file. Useful for misnamed files
apdContent -- (Optional) A string to append to the content-type. Useful, for example, if it is a text file, somefile.txt, but you would like to specify the character set.

Variables

$default_categories

protected @var array $default_categories -- an array of default categories for file extensions.

Type: protected $default_categories

Methods

__construct()

Constructor method.

Signature: public function __construct($args,$request_remainder)
Parameters:
- $args
- $request_remainder

display()

Handles GET requests for a file. The relevant get variables are:

cat -- the I2CE_FileSearch category we should be looking for
name -- the filename we are looking for

As an alternative (mainly b/c libxml's xmlSetProp (which is used by PHP's DOM) which will automatically escape &) you can set the variable encoded=ENC_BLAH where ENC_BLAH is an urlencoded string with the cat and name variables set e.g urlencode("cat=SCRIPTS&name=somescript.js")

Signature: public function display()

doHeader()

Function to return the proper header type from a file's extension some of the code extracted gratefully from http://us3.php.net/manual/en/function.fread.php#72716 @param string $mime_type the files mime type. Defaults to null. Will be overidden if $ext is not empty

Signature: public function doHeader($file,$ext,$content,$apdContent)
Parameters:
- string $file
  the files name
- string $ext
  the files (possible forced) extension -- lower case. If null/empty it is not used.
- $content
- $apdContent
Returns: array
of string. the headers;

dump()

Signature: protected function dump($vars)
Parameters:
- $vars

initializeTemplate()

Handles creating hte I2CE_TemplateMeister templates and loading any default templates

Signature: protected function initializeTemplate()
Returns: boolean
true on success

Inherited Variables

$template

Theis protected variable is inherited from I2CE_Page->$template

$defaultHTMLFile

Theis protected variable is inherited from I2CE_Page->$defaultHTMLFile

$role

Theis protected variable is inherited from I2CE_Page->$role

$user

Theis protected variable is inherited from I2CE_Page->$user

$post

Theis protected variable is inherited from I2CE_Page->$post

$get

Theis protected variable is inherited from I2CE_Page->$get

$page_root

Theis protected variable is inherited from I2CE_Page->$page_root

$page_remainder

Theis protected variable is inherited from I2CE_Page->$page_remainder

$args

Theis protected variable is inherited from I2CE_Page->$args

$request_remainder

Theis protected variable is inherited from I2CE_Page->$request_remainder

$permissionParser

Theis protected variable is inherited from I2CE_Page->$permissionParser

$page

Theis protected variable is inherited from I2CE_Page->$page

$module

Theis protected variable is inherited from I2CE_Page->$module

$is_post

Theis protected variable is inherited from I2CE_Page->$is_post

$session_req

Theis protected variable is inherited from I2CE_Page->$session_req

Inherited Fuzzy Methods

setDisplayData()

This method is inherited from I2CE_Page->setDisplayData()

setDisplayDataImmediate()

This method is inherited from I2CE_Page->setDisplayDataImmediate()

addFormWorm()

This method is inherited from I2CE_Page->addFormWorm()

getClassValue()

This method is inherited from I2CE_Page->getClassValue()

loadClassValues()

This method is inherited from I2CE_Page->loadClassValues()

setClassValue()

This method is inherited from I2CE_Page->setClassValue()

setClassValues()

This method is inherited from I2CE_Page->setClassValues()

addOption()

This method is inherited from I2CE_Page->addOption()

addOptions()

This method is inherited from I2CE_Page->addOptions()

addAutoCompleteInputTreeById()

This method is inherited from I2CE_Page->addAutoCompleteInputTreeById()

addAutoCompleteInputTree()

This method is inherited from I2CE_Page->addAutoCompleteInputTree()

setForm()

This method is inherited from I2CE_Page->setForm()

getField()

This method is inherited from I2CE_Page->getField()

setReview()

This method is inherited from I2CE_Page->setReview()

isReview()

This method is inherited from I2CE_Page->isReview()

setShowForm()

This method is inherited from I2CE_Page->setShowForm()

showForm()

This method is inherited from I2CE_Page->showForm()

makeJumper()

This method is inherited from I2CE_Page->makeJumper()

menuSelect()

This method is inherited from I2CE_Page->menuSelect()

addUpdateSelect()

This method is inherited from I2CE_Page->addUpdateSelect()

addAjaxUpdate()

This method is inherited from I2CE_Page->addAjaxUpdate()

addAjaxToggle()

This method is inherited from I2CE_Page->addAjaxToggle()

addAjaxRequestFunction()

This method is inherited from I2CE_Page->addAjaxRequestFunction()

addAjaxCompleteFunction()

This method is inherited from I2CE_Page->addAjaxCompleteFunction()

addAjaxToggleOnFunction()

This method is inherited from I2CE_Page->addAjaxToggleOnFunction()

addAjaxToggleOffFunction()

This method is inherited from I2CE_Page->addAjaxToggleOffFunction()

hasAjax()

This method is inherited from I2CE_Page->hasAjax()

setDataTypePriority()

This method is inherited from I2CE_Page->setDataTypePriority()

setData()

This method is inherited from I2CE_Page->setData()

getData()

This method is inherited from I2CE_Page->getData()

getDefaultData()

This method is inherited from I2CE_Page->getDefaultData()

removeData()

This method is inherited from I2CE_Page->removeData()

getDataNames()

This method is inherited from I2CE_Page->getDataNames()

ensureNode()

This method is inherited from I2CE_Page->ensureNode()

userMessage()

This method is inherited from I2CE_Fuzzy->userMessage()

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