Dropped old Display classes

RSS isn't ported yet but I have a copy to work from
This commit is contained in:
Joshua Sherman 2013-12-28 16:26:12 -05:00
parent 064b4d9f55
commit 6a1056306f
5 changed files with 0 additions and 549 deletions

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<?php
/**
* Common Display Class File for PICKLES
*
* PHP version 5
*
* Licensed under The MIT License
* Redistribution of these files must retain the above copyright notice.
*
* @author Joshua Sherman <pickles@joshtronic.com>
* @copyright Copyright 2007-2013, Joshua Sherman
* @license http://www.opensource.org/licenses/mit-license.html
* @package PICKLES
* @link https://github.com/joshtronic/pickles
*/
/**
* Common Display Class
*
* This is the parent class class that each display class should be
* extending and executing parent::render()
*/
abstract class Display_Common extends Object
{
/**
* Template Extension
*
* @access protected
* @var string $extension file extension for the template files
*/
protected $extension = null;
/**
* Parent Template
*
* @access protected
* @var string
*/
protected $parent_template = null;
/**
* Child (sub) Template
*
* @access protected
* @var string
*/
protected $child_template = null;
/**
* CSS Class Name
*
* @access protected
* @var string
*/
protected $css_class = '';
/**
* Javascript [Path and] Basename
*
* @access protected
* @var array
*/
protected $js_basename = '';
/**
* Meta Data
*
* @access protected
* @var array
*/
protected $meta_data = null;
/**
* Module Return Data
*
* @access protected
* @var array
*/
protected $module_return = null;
/**
* Constructor
*
* Gets those headers working
*/
public function __construct()
{
parent::__construct();
// Obliterates any passed in PHPSESSID (thanks Google)
if (stripos($_SERVER['REQUEST_URI'], '?PHPSESSID=') !== false)
{
list($request_uri, $phpsessid) = explode('?PHPSESSID=', $_SERVER['REQUEST_URI'], 2);
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $request_uri);
exit;
}
else
{
// XHTML compliancy stuff
ini_set('arg_separator.output', '&amp;');
ini_set('url_rewriter.tags', 'a=href,area=href,frame=src,input=src,fieldset=');
header('Content-type: text/html; charset=UTF-8');
}
}
/**
* Set Template
*
* Sets the template file based on passed template type. Adds path and
* extension if applicable.
*
* @param string $template template file's basename
* @param string $type template file's type (either parent or child)
*/
private function setTemplate($template, $type)
{
if ($template != null)
{
$template_name = $type . '_template';
$template_path = SITE_TEMPLATE_PATH . ($type == 'parent' ? '__shared/' : '');
$template_file = $template_path . $template . ($this->extension != false ? '.' . $this->extension : '');
if (file_exists($template_file))
{
$this->$template_name = $template_file;
}
}
}
/**
* Set Template Variables
*
* Sets the variables used by the templates
*
* @param string $parent_template parent template
* @param string $child_template child (sub) template
* @param string $css_class name of the CSS class for the module
* @param string $js_basename basename for the javascript file for the module
* @param boolean $fluid whether or not use a fluid layout
*/
public function setTemplateVariables($parent_template, $child_template, $css_class, $js_basename, $fluid)
{
$this->setTemplate($parent_template, 'parent');
$this->setTemplate($child_template, 'child');
$this->css_class = $css_class;
$this->js_basename = $js_basename;
$this->fluid = $fluid;
}
/**
* Set Meta Data
*
* Sets the meta data from the module so the display class can use it
*
* @param array $meta_data key/value array of data
*/
public function setMetaData($meta_data)
{
$this->meta_data = $meta_data;
}
/**
* Set Module Return
*
* Sets the return data from the module so the display class can display it
*
* @param array $module_return key / value pairs for the data
*/
public function setModuleReturn($module_return)
{
$this->module_return = $module_return;
}
/**
* Template Exists
*
* Checks the templates for validity, not required by every display type so
* the return defaults to true.
*
* @return boolean whether or not the template exists
*/
public function templateExists()
{
return true;
}
/**
* Rendering Method
*
* @abstract
*/
abstract public function render();
}
?>

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<?php
/**
* JSON Display Class File for PICKLES
*
* PHP version 5
*
* Licensed under The MIT License
* Redistribution of these files must retain the above copyright notice.
*
* @author Joshua Sherman <pickles@joshtronic.com>
* @copyright Copyright 2007-2013, Joshua Sherman
* @license http://www.opensource.org/licenses/mit-license.html
* @package PICKLES
* @link https://github.com/joshtronic/pickles
*/
/**
* JSON Display
*
* Displays data in JavaScript Object Notation.
*/
class Display_JSON extends Display_Common
{
/**
* Renders the data in JSON format
*/
public function render()
{
echo json_encode($this->module_return);
}
}
?>

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<?php
/**
* PHP Display Class File for PICKLES
*
* PHP version 5
*
* Licensed under The MIT License
* Redistribution of these files must retain the above copyright notice.
*
* @author Joshua Sherman <pickles@joshtronic.com>
* @copyright Copyright 2007-2013, Joshua Sherman
* @license http://www.opensource.org/licenses/mit-license.html
* @package PICKLES
* @link https://github.com/joshtronic/pickles
*/
/**
* PHP Display
*
* Displays the associated PHP templates for the Model.
*/
class Display_PHP extends Display_Common
{
/**
* Template Extension
*
* I know there's some controversy amoungst my peers concerning the
* usage of the .phtml extension for these PHP template files. If you
* would prefer .php or .tpl extensions, feel free to void your
* warranty and change it here.
*
* @access protected
* @var string $extension file extension for the template files
*/
protected $extension = 'phtml';
/**
* Template Exists
*
* @return integer the number of templates defined
*/
public function templateExists()
{
if ($this->parent_template != null)
{
return file_exists($this->parent_template) && file_exists($this->child_template);
}
else
{
return file_exists($this->child_template);
}
}
/**
* Renders the PHP templated pages
*/
public function render()
{
if ($this->templateExists())
{
// Starts up the buffer
ob_start();
// Creates (possibly overwritten) objects
$dynamic_class = (class_exists('CustomDynamic') ? 'CustomDynamic' : 'Dynamic');
$form_class = (class_exists('CustomForm') ? 'CustomForm' : 'Form');
$html_class = (class_exists('CustomHTML') ? 'CustomHTML' : 'HTML');
// {{{ Old scope, magic variables
// Puts the class variables in local scope of the template
$__dynamic = new $dynamic_class();
$__form = new $form_class();
$__html = new $html_class();
$__config = $this->config;
$__meta = $this->meta_data;
$__module = $this->module_return;
$__css_class = $this->css_class;
$__js_file = $this->js_basename;
$__fluid = $this->fluid;
// }}}
// {{{ New scope, class variables
$this->dynamic = &$__dynamic;
$this->form = &$__form;
$this->html = &$__html;
$this->meta = &$__meta;
$this->module = &$__module;
$this->js_file = &$this->js_basename;
// }}}
// Loads the template
if ($this->parent_template != null)
{
if ($this->child_template == null)
{
$__template = $this->parent_template;
}
else
{
$__template = $this->child_template;
}
$this->template = $__template;
require_once $this->parent_template;
}
elseif ($this->child_template != null)
{
$__template = $this->child_template;
$this->template = $__template;
require_once $__template;
}
// Grabs the buffer contents and clears it out
$buffer = ob_get_clean();
// Kills any whitespace and HTML comments
$buffer = preg_replace(array('/^[\s]+/m', '/<!--(?:(?!BuySellAds).)+-->/U'), '', $buffer);
// Note, this doesn't exit in case you want to run code after the display of the page
echo $buffer;
}
else
{
echo json_encode($this->module_return, isset($_GET['pretty']) ? JSON_PRETTY_PRINT : false);
}
}
}
?>

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<?php
/**
* RSS Display Class File for PICKLES
*
* PHP version 5
*
* Licensed under The MIT License
* Redistribution of these files must retain the above copyright notice.
*
* @author Joshua Sherman <pickles@joshtronic.com>
* @copyright Copyright 2007-2013, Joshua Sherman
* @license http://www.opensource.org/licenses/mit-license.html
* @package PICKLES
* @link https://github.com/joshtronic/pickles
*/
/**
* RSS Display
*
* Displays data as an RSS formatted XML string.
*/
class Display_RSS extends Display_Common
{
// {{{ Feed Defaults
/**
* RSS Version
*
* @access private
* @var string
*/
private $version = '2.0';
/**
* Date Format
*
* @access private
* @var string
*/
private $date_format = 'r';
// }}}
// {{{ Channel Defaults
/**
* Title
*
* @access private
* @var string
*/
private $title = '';
/**
* Link
*
* @access private
* @var string
*/
private $link = '';
/**
* Description
*
* @access private
* @var string
*/
private $description = '';
/**
* Language
*
* @access private
* @var string
*/
private $language = 'en-us';
/**
* Generator
*
* @access private
* @var string
*/
private $generator = 'https://github.com/joshtronic/pickles';
// }}}
/**
* Renders the data in RSS format
*/
public function render()
{
// Throws off the syntax highlighter otherwise
echo '<' . '?xml version="1.0" ?' . '><rss version="' . $this->version . '"><channel>';
// Loops through the passable channel variables
$channel = array();
foreach (array('title', 'link', 'description', 'language') as $variable)
{
if (isset($this->module_return[$variable]))
{
$this->$variable = $this->module_return[$variable];
}
$channel[$variable] = $this->$variable;
}
$channel['generator'] = $this->generator;
// Loops through the items
$items = '';
$build_date = '';
if (isset($this->module_return['items']) && is_array($this->module_return['items']))
{
foreach ($this->module_return['items'] as $item)
{
// Note: time is the equivalent to pubDate, I just don't like camel case variables
$publish_date = date($this->date_format, is_numeric($item['time']) ? $item['time'] : strtotime($item['time']));
if ($build_date == '')
{
$build_date = $publish_date;
}
if (isset($item['link']))
{
$item['guid'] = $item['link'];
}
$item['pubDate'] = $publish_date;
unset($item['time']);
$items .= Convert::arrayToXML($item);
}
}
$channel['pubDate'] = $build_date;
$channel['lastBuildDate'] = $build_date;
echo Convert::arrayToXML($channel) . $items . '</channel></rss>';
}
}
?>

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<?php
/**
* XML Display Class File for PICKLES
*
* PHP version 5
*
* Licensed under The MIT License
* Redistribution of these files must retain the above copyright notice.
*
* @author Joshua Sherman <pickles@joshtronic.com>
* @copyright Copyright 2007-2013, Joshua Sherman
* @license http://www.opensource.org/licenses/mit-license.html
* @package PICKLES
* @link https://github.com/joshtronic/pickles
*/
/**
* XML Display
*
* Displays data in XML format.
*/
class Display_XML extends Display_Common
{
/**
* Renders the data in XML format
*/
public function render()
{
echo Convert::arrayToXML($this->module_return);
}
}
?>