Smutty
MVC Framework
View Code: Smutty_Main
Browse: All · Classes · Plugins
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<?php
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/**
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* this is the main class in the application. it provides a
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* few methods of use like loadClass(),
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*
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*/
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class Smutty_Main extends Smutty_Object {
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/**
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* loads a class by name. some classes may have special
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* things done when loaded (like user models)
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*
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* @param String $class class name
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* @return boolean indicating success
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*
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*/
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// first try the smutty library
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$path = preg_replace( '/_/', '/', $class );
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$path = "library/$path.class.php";
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if ( file_exists($path) )
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return include( $path );
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else {
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// then maybe a model?
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$path = "application/models/$class.php";
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if ( file_exists($path) ) {
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// this data gets added to the class dynamically.
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// need this cause of php's static lmitation thing...
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// this is a ***VERY*** dirty hack, but it works and i
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// like the syntax it allows so it's stayin for now!
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$replace = "
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return parent::getFields( '$class' );
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}
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return parent::find( '$class', \$id, \$name );
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}
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return parent::fetchAll( '$class', \$order, \$params, \$limit, \$whereSql, \$joins );
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}
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return parent::deleteWhere( '$class', \$params );
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}
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return parent::getTotal( '$class' );
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}
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";
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// read in model class data to alter then eval
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$data = file_get_contents( $path );
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$data = preg_replace( '/<\?/', '', $data );
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$data = preg_replace( '/\?>/', '', $data );
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$data = preg_replace( '/extends Smutty_Model {/', "extends Smutty_Model { $replace ", $data );
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eval( $data );
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return true;
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}
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}
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// class not found
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return false;
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}
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/**
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* this is the entry point of the application, call this
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* to get everything going!!!
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*
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* @return nothing
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*
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*/
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$cfg =& Smutty_Config::getInstance();
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$cfg->loadDefaults();
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// set error handler and error reporting level
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set_error_handler( 'smutty_error_handler' );
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switch ( $cfg->get('errors') ) {
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case 'all':
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Smutty_Error::setErrorReporting( ERR_ALL );
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}
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self::setLanguage();
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// first check the resource to see if it's a public
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// resource that the user has requested.
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$resource = Smutty_Utils::getSmuttyUrl();
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if ( substr($resource,0,6) != 'smutty' ) {
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$path = "application/public/$resource";
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if ( $resource && file_exists($path) && !is_dir($path) )
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Smutty_Resource::output( $path );
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}
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// we should now be able to allow the error
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// reporting to use smarty templates
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$e =& Smutty_Error::getInstance();
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$e->enableTemplates();
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// then create the router and dispatch the request
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$router = Smutty_Router::getInstance();
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$router->dispatch();
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self::completeRequest();
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}
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/**
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* includes the correct langauge file
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*
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* @return nothing
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*
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*/
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$cfg = Smutty_Config::getInstance();
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$lang = $cfg->get('smutty.lang') ? $cfg->get('smutty.lang') : 'en';
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include "library/lang/$lang.php";
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}
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/**
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* this function does any cleanup/saving needed
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* before the request is done.
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*
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* @return nothing
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*
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*/
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$session =& Smutty_Session::getInstance();
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$session->save();
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}
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/**
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* loads any model classes the user has created
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*
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* @return nothing
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*
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*/
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$d = opendir( 'application/models/' );
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while ( $f = readdir($d) )
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if ( preg_match('/(.*)\.php$/',$f,$matches) )
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Smutty_Main::loadClass( $matches[1] );
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closedir( $d );
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}
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}
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?>
The code shown here is the code that is currently running this site. If you want to view the latest SVN version of the code then go to the Subversion repository.
