Index - PET

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F
	Features
	fetchfromdbh, PET::Util::MySQL
	fetchSQL(%p), PET::Util::MySQL
$	FILECACHE, PET::Cache::FastAndFile
	Files and directories
	FILESIZE, PET::Cache::FastAndFile
%	Filter, PET::Dispatcher
	Filters
%	FILTERS, PET::Dispatcher
	finish, PET::Session
	First thing to read
$	Form, PET::APISkeleton
	freeze, PET::Session
	freeze($data), PET::Session::RamdiskHash
	fromCache, PET::Dispatcher
	Functions Global PET::ActionMapper PET::ActionMapper::Single PET::ActionMapper::Subdir PET::APISkeleton PET::APISkeleton::Single PET::APISkeleton::Subdir PET::Cache PET::Cache::FastAndFile PET::CacheControl PET::Dispatcher PET::Filter PET::Filter::General PET::Filter::GenHtml PET::Filter::PreMultiLang PET::Filter::UtilXmlMap PET::GCONF PET::Log PET::Request PET::RUN::CLI PET::RUN::FCGIExternalPreFork PET::RUN::FCGIProcManager PET::RUN::PreForkEFCGI PET::Session PET::Session::RamdiskHash PET::Util PET::Util::EHTML PET::Util::Image PET::Util::IO PET::Util::Multilang PET::Util::MySQL PET::Util::PreMultiLang PET::Util::Tags PET::Util::Tags::EForm
G
$	GCONF, PET::Dispatcher
$	GCONF_LASTMOD, PET::Dispatcher
	gconf_standalone
	get PET::Cache::FastAndFile PET::Request PET::Session
	get($key), PET::Cache
	get500, PET::Dispatcher
	getAll, PET::Request
	getAttr, PET::Dispatcher
	getBASEPATH, PET::Dispatcher
	getCACHE, PET::Dispatcher
	getConf($path), PET::Dispatcher
	getCookie, PET::Dispatcher
	getCreateThumbUrl, PET::Util::Image
	getDBH, PET::Util::MySQL
	getDefaultSubsts, PET::Dispatcher
	getDir(%p), PET::Util::IO
	getGconf, PET::Dispatcher
	getGlobalSubst, PET::APISkeleton
	getLog, PET::Dispatcher
	getOne($key), PET::Filter::PreMultiLang
	getPageKey, PET::Dispatcher
	getRealRemoteHost, PET::Util
	getRealUrl, PET::Dispatcher
	getRowById($what,$id,$dbhname,%p), PET::Util::MySQL
	getSesid, PET::Session
	getSession, PET::Dispatcher
	getSessionId, PET::Dispatcher
	getSessionObject, PET::Dispatcher
	getSqlArray, PET::Util::MySQL
	getSqlRow(%p), PET::Util::MySQL
	Getting PET
	Getting PET(checkout)
	Getting PET(via SVN)
	getUtil, PET::Dispatcher
	getUtilHash, PET::Dispatcher
	Global substitutions
$	gw
H
%	HANDLERS, PET::Log
	Hello,World-1!
	Hello,World-2!
	Hello,World-3!
	How do filters work?
	hup, PET::RUN::PreForkEFCGI
I
$	IFLOG, PET::Util::MySQL
$	IFPROF, PET::Dispatcher
	imvalidate, PET::Session
	In details-modules
	In details-operation
	Including a file
	init PET::APISkeleton PET::APISkeleton::Single PET::APISkeleton::Subdir PET::Cache PET::Cache::FastAndFile PET::CacheControl PET::Filter PET::Session::RamdiskHash PET::Util PET::Util::Multilang PET::Util::MySQL
	init($disp), PET::ActionMapper
	init(%params), PET::Session
	insertRow($dbhname,$table,%values), PET::Util::MySQL
	insertRow(%p), PET::Util::MySQL
	Installing PET
	Introduction
	invalidate, PET::Session
	invalidateSession, PET::Dispatcher
$	IPC, PET::Cache::FastAndFile
	issueQuery, PET::Util::MySQL
K
	killchildren, PET::RUN::PreForkEFCGI

PET provides many freatures for developers.

sub fetchfromdbh

sub fetchSQL( $% )

Issue an SQL query via (stored) SQL prepared statement, returns hashrefs of arrayref.

our $FILECACHE

To make the development and learning of PET easier, PET uses a fixed directory structure.

our $FILESIZE

Same as fastmax.

my %Filter

Filters that have short names are stored here.

my %FILTERS

Filters objects are stored here.

sub finish

...actually the second thing to read, becasue this is the first :)

our $Form

sub freeze

Freeze hashref to binary data.

sub freeze( $ )

Returns freezed “binary” data.

sub fromCache

my $GCONF

The (default) values for global.conf

my $GCONF_LASTMOD

Broken, but this shall hold the last modification time of global.conf

sub gconf_standalone

sub get

Returns value of key.

sub get500

sub getAll

sub getAttr

sub getBASEPATH

This is an accessor, that returns the $BASEPATH value.

sub getCACHE

sub getConf

Get a config value from global.conf.

sub getCookie

sub getCreateThumbUrl

sub getDBH

sub getDefaultSubsts

sub getDir

Returns a list of files in a given directory (arrayref of hashrefs).

sub getGconf

sub getGlobalSubst

sub getLog

This is an accessor, that returns the $LOG value, which is a PET::Log

Gets ONE defined key at RUNTIME.

sub getPageKey

Returns the current key for this page (generated from the URL).

sub getRealRemoteHost

Returns the remote host (if empty, then looks for forwarded proxy header)

sub getRealUrl

sub getRowById

Get one hashref by a unique key usage: $UTIL->getRowById(‘users.id’ => 15, ‘main’);

sub getSesid

Return SESID.

sub getSession

Shortcut to return a given Session value (if sessions are enabled).

sub getSessionId

sub getSessionObject

Returns the Session object, if any.

sub getSqlArray

sub getSqlRow

Gets a MySQL row.

PET will later be distributed as a standard CPAN module.

In order to get PET, currenntly you need a subversion client (svn).

svn co svn://ns1.hunreg.com/PET/trunk ./ (Obviously, you must already have SVN installed at this point.)

sub getUtil

sub getUtilHash

Just another example to show another feature.

my $gw

our %HANDLERS

Store filehandlers temporarily.

So how does PET actually look like from the eye of the programmer?

PET has a built-in capability called “filtering”.

While PET can be used as some sort of an “active pages” system, something similar to ASP/PHP/JSP, clearly it is not the recommended usage.

You have to name the filter(s) you want to use in global.conf (see at <Using a filter>).

sub hup

our $IFLOG

my $IFPROF

If profiling is switched in.

Invalidate cookie by deleting it from disk.

Under construction

The main module of PET is PET::Dispatcher.

Using the filter called “general”, the following snippet includes a template.

sub init

Abstract init.

sub init

Not used by default, but called from “new” in case you needed it.

sub init

Creates the 16*16 subdirectories for later use.

sub init

Inits class.

sub init

Init is called from new.

sub insertRow

Inserts a row into a MySQL table.

sub insertRow2

This is going to exchange insertRow later.

This is the “official” documentation for PET -- a (web) programming framework and application server for Perl.

sub invalidate

sub invalidateSession

our $IPC

sub issueQuery

sub killchildren