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page.php
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page.php
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<?php
/*
* e107 website system
*
* Copyright (C) e107 Inc (e107.org)
* Released under the terms and conditions of the
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
*
* URL and front controller Management
*
* $URL$
* $Id$
*/
require_once("class2.php");
e107::coreLan('page');
$e107CorePage = new pageClass(false);
// Important - save request BEFORE any output (header footer) - used in navigation menu
if(!e_QUERY)
{
$e107CorePage->setRequest('listBooks');
$e107CorePage->listBooks();
require_once(HEADERF);
e107::getRender()->tablerender($e107CorePage->pageOutput['caption'], $e107CorePage->pageOutput['text'], "cpage-full-list");
// $tmp = $e107CorePage->listPages();
//$tmp = $e107CorePage->listBooks();
// $text = $tp->parseTemplate("{PAGE_NAVIGATION=book=2}",true);
/*if(is_array($tmp))
{
$ns->tablerender($tmp['title'], $text, 'cpage-full-list');
}*/
require_once(FOOTERF);
exit;
}
elseif(vartrue($_GET['bk'])) // List Chapters within a specific Book
{
$e107CorePage->setRequest('listChapters');
$e107CorePage->listChapters($_GET['bk']);
require_once(HEADERF);
e107::getRender()->tablerender($e107CorePage->pageOutput['caption'], $e107CorePage->pageOutput['text'], 'cpage-chapter-list');
require_once(FOOTERF);
exit;
}
elseif(vartrue($_GET['ch'])) // List Pages within a specific Chapter
{
$e107CorePage->setRequest('listPages');
$e107CorePage->listPages($_GET['ch']);
require_once(HEADERF);
e107::getRender()->tablerender($e107CorePage->pageOutput['caption'], $e107CorePage->pageOutput['text'], 'cpage-page-list');
require_once(FOOTERF);
exit;
}
else
{
$e107CorePage->setRequest('showPage');
$e107CorePage->processViewPage();
$e107CorePage->setPage();
require_once(HEADERF);
e107::getRender()->tablerender($e107CorePage->pageOutput['caption'], $e107CorePage->pageOutput['text'], 'cpage');
require_once(FOOTERF);
exit;
}
/* EOF */
class pageClass
{
public $bullet; /* bullet image */
public $pageText; /* main text of selected page, not parsed */
public $multipageFlag; /* flag - true if multiple page page, false if not */
public $pageTitles; /* array containing page titles */
public $pageID; /* id number of page to be displayed */
public $pageSelected; /* selected page of multiple page page */
public $pageToRender; /* parsed page to be sent to screen */
public $debug; /* temp debug flag */
public $title; /* title of page, it if has one (as defined in [newpage=title] tag */
public $page; /* page DB data */
/**
* @var cpage_shortcodes
*/
public $batch; /* shortcode batch object */
public $template; /* current template array */
protected $authorized; /* authorized status */
public $cacheString; /* current page cache string */
public $cacheTitleString; /* current page title and comment flag cache string */
public $cacheData = null; /* cache data */
protected $chapterSef; /* authorized status */
protected $chapterParent;
protected $chapterData = array();
protected $displayAllMode = false; // set to True when no book/chapter/page has been defined by the url/query.
public $pageOutput = array(); // Output storage - text and caption
protected $renderMode; // Page render mode to be used on view page
protected $templateID = null;
function __construct($debug=FALSE)
{
/* constructor */
if(!vartrue($_GET['id'])) // legacy URLs /page.php?x
{
$tmp = explode(".", e_QUERY);
$this->pageID = intval($tmp[0]);
$this->pageSelected = (isset($tmp[1]) ? intval($tmp[1]) : 0);
$this->pageTitles = array();
$this->bullet = '';
}
else // NEW URLS /page.php?id=x
{
$tmp = explode(".", e_QUERY);
$this->pageID = intval($_GET['id']);
$this->pageSelected = (isset($tmp[1]) ? intval($tmp[1]) : 0); // Not sure what this is?
$this->pageTitles = array();
$this->bullet = ''; // deprecated - use CSS instead.
}
// TODO nq_ (no query) cache string
$this->cacheString = 'page_'.$this->pageID.'_'.$this->pageSelected;
$this->cacheTitleString = 'page-t_'.$this->pageID.'_'.$this->pageSelected;
if(defined('BULLET'))
{
$this->bullet = "<img src='".THEME_ABS."images/".BULLET."' alt='' class='icon' />";
}
elseif(file_exists(THEME.'images/bullet2.gif'))
{
$this->bullet = "<img src='".THEME_ABS."images/bullet2.gif' alt='' class='icon' />";
}
elseif(file_exists(THEME.'images/bullet2.png'))
{
$this->bullet = "<img src='".THEME_ABS."images/bullet2.png' alt='' class='icon' />";
}
$this->debug = $debug;
if($this->debug)
{
$this->debug = "<b>PageID</b> ".$this->pageID." <br />";
$this->debug .= "<b>pageSelected</b> ".$this->pageSelected." <br />";
}
$books = e107::getDb()->retrieve("SELECT chapter_id,chapter_sef,chapter_name,chapter_parent FROM #page_chapters ORDER BY chapter_id ASC" , true);
foreach($books as $row)
{
$id = $row['chapter_id'];
$this->chapterData[$id] = $row;
}
}
// XXX temporary solution - upcoming page rewrite
public function setRequest($request)
{
switch ($request)
{
case 'listChapters':
$id = intval($_GET['bk']);
break;
case 'listPages':
$id = intval($_GET['ch']);
break;
case 'showPage':
$id = $this->pageID;
break;
case 'listBooks':
default:
$id = 0;
break;
}
e107::setRegistry('core/page/request', array('action' => $request, 'id' => $id));
}
private function getSef($chapter)
{
return vartrue($this->chapterData[$chapter]['chapter_sef'],'--sef-not-assigned--');
}
private function getParent($chapter)
{
return varset($this->chapterData[$chapter]['chapter_parent'], false);
}
private function getName($chapter)
{
return varset($this->chapterData[$chapter]['chapter_name'], false);
}
private function getDescription($chapter)
{
return varset($this->chapterData[$chapter]['chapter_meta_description'], false);
}
private function getIcon($chapter)
{
return varset($this->chapterData[$chapter]['chapter_icon'], false);
}
/**
* @todo Check userclasses
* @todo sef urls
*/
function listBooks()
{
$sql = e107::getDb('sql2');
$tp = e107::getParser();
$frm = e107::getForm();
$this->displayAllMode = true;
$text = "";
if(e107::getPref('listBooks',false) && $sql->select("page_chapters", "*", "chapter_parent ='0' AND chapter_visibility IN (".USERCLASS_LIST.") ORDER BY chapter_order ASC "))
{
$layout = e107::getPref('listBooksTemplate','default');
$tml = e107::getCoreTemplate('chapter','', true, true); // always merge
$tmpl = varset($tml[$layout]);
$template = $tmpl['listBooks'];
$text = $template['start'];
while($row = $sql->fetch())
{
$sef = $row;
$sef['book_sef'] = $this->getSef($row['chapter_id']);
$sef['page_sef'] = $this->getSef($row['chapter_id']);
$listChapters = $this->listChapters(intval($row['chapter_id']), $row['chapter_sef']);
$var = array(
'BOOK_NAME' => $tp->toHtml($row['chapter_name']),
'BOOK_ANCHOR' => $frm->name2id($row['chapter_name']),
'BOOK_ICON' => $this->chapterIcon($row['chapter_icon']),
'BOOK_DESCRIPTION' => $tp->toHtml($row['chapter_meta_description'],true,'BODY'),
'CHAPTERS' => $listChapters['text'],
'BOOK_URL' => e107::getUrl()->create('page/book/index', $sef,'allow=chapter_id,chapter_sef,book_sef,page_sef')
);
$text .= $tp->simpleParse($template['item'],$var);
}
}
if(e107::getPref('listPages',false))
{
$text .= "<h3>".LAN_PAGE_14."</h3>"; // Book Title.
$tmp = $this->listPages(0);
$text .= $tmp['text']; // Pages unassigned to Book/Chapters.
} //
if($text)
{
$caption = varset($template['caption'], LAN_PAGE_15);
$this->pageOutput = array('caption'=>$caption, 'text'=>$text);
//e107::getRender()->tablerender($caption, $text, "cpage_list");
}
else
{
$this->pageOutput = array('caption'=>LAN_ERROR, 'text'=>LAN_PAGE_1);
//message_handler("MESSAGE", LAN_PAGE_1);
//require_once(FOOTERF); // prevent message from showing twice and still listing chapters
//exit;
}
}
/**
* Parse the Book/Chapter "listChapters' template
* @param int $book
* @return array
*/
function listChapters($book=1)
{
$sql = e107::getDb('chap');
$tp = e107::getParser();
$frm = e107::getForm();
// retrieve book information.
if(!$brow = $sql->retrieve('page_chapters','chapter_name,chapter_template,chapter_meta_description','chapter_id = '.intval($book).' AND chapter_visibility IN ('.USERCLASS_LIST.') LIMIT 1'))
{
$layout = 'default';
}
else
{
$layout = $brow['chapter_template'];
}
if($this->displayAllMode === true)
{
$layout = e107::getPref('listBooksTemplate');
}
$tml = e107::getCoreTemplate('chapter','', true, true); // always merge
$error = array('listChapters' => array('start'=>"Chapter template not found: ".$layout));
$tmpl = varset($tml[$layout],$error );
$template = $tmpl['listChapters'];
$bvar = array(
'BOOK_NAME' => $tp->toHtml($brow['chapter_name']),
'BOOK_ANCHOR' => $frm->name2id($brow['chapter_name']),
'BOOK_ICON' => $this->chapterIcon($brow['chapter_icon']),
'BOOK_DESCRIPTION' => $tp->toHtml($brow['chapter_meta_description'],true,'BODY'),
);
$caption = $tp->simpleParse($template['caption'],$bvar);
if($brow)
{
define('e_PAGETITLE', eHelper::formatMetaTitle($brow['chapter_name']));
if($brow['chapter_meta_description']) define('META_DESCRIPTION', eHelper::formatMetaDescription($brow['chapter_meta_description']));
if($brow['chapter_meta_keywords']) define('META_KEYWORDS', eHelper::formatMetaKeys($brow['chapter_meta_keywords']));
}
if($sql->select("page_chapters", "*", "chapter_parent = ".intval($book)." AND chapter_visibility IN (".USERCLASS_LIST.") ORDER BY chapter_order ASC "))
{
$text = $tp->simpleParse($template['start'],$bvar);
while($row = $sql->fetch())
{
$tmp = $this->listPages(intval($row['chapter_id']));
$row['book_sef'] = $this->getSef($row['chapter_parent']);
$row['book_name'] = $this->getName($row['chapter_parent']);
$row['book_icon'] = $this->getIcon($row['chapter_parent']);
$row['book_description'] = $this->getDescription($row['chapter_parent']);
$var = array(
'BOOK_NAME' => $tp->toHtml($row['book_name']),
'BOOK_ANCHOR' => $frm->name2id($row['book_name']),
'BOOK_ICON' => $this->chapterIcon($row['book_icon']),
'BOOK_DESCRIPTION' => $tp->toHtml($row['book_description'],true,'BODY'),
'CHAPTER_NAME' => $tp->toHtml($row['chapter_name']),
'CHAPTER_ANCHOR' => $frm->name2id($row['chapter_name']),
'CHAPTER_ICON' => $this->chapterIcon($row['chapter_icon']),
'CHAPTER_DESCRIPTION' => $tp->toHtml($row['chapter_meta_description'],true,'BODY'),
'PAGES' => $tmp['text'],
'CHAPTER_URL' => e107::getUrl()->create('page/chapter/index', $row,'allow=chapter_id,chapter_sef,book_sef')
);
$text .= $tp->simpleParse($template['item'],$var);
}
$text .= $tp->simpleParse($template['end'], $bvar);
}
else
{
$text = e107::getMessage()->addInfo(LAN_PAGE_16)->render();
}
#return array('caption'=>$caption, 'text'=>$text);
$this->pageOutput = array('caption'=>$caption, 'text'=>$text);
return $this->pageOutput;
}
/**
* Handle Chapter Icon Glyphs.
* @param $icon
* @return null|string
*/
private function chapterIcon($icon)
{
$tp = e107::getParser();
if(!vartrue($icon))
{
return null;
}
if($glyph = $tp->toGlyph($icon))
{
return $glyph;
}
else
{
return $tp->toIcon($icon);
}
}
function listPages($chapt=0)
{
$sql = e107::getDb('pg');
$tp = e107::getParser();
$this->batch = e107::getScBatch('page',null,'cpage');
$frm = e107::getForm();
// retrieve the template to use for this chapter.
$row = $sql->retrieve('page_chapters','chapter_id,chapter_icon,chapter_name,chapter_parent, chapter_meta_description,chapter_template','chapter_id = '.intval($chapt).' LIMIT 1');
if($this->displayAllMode === true)
{
$layout = e107::getPref('listBooksTemplate');
}
else
{
$layout = vartrue($row['chapter_template'],'default');
}
if($row)
{
define('e_PAGETITLE', eHelper::formatMetaTitle($row['chapter_name']));
if($row['chapter_meta_description']) define('META_DESCRIPTION', eHelper::formatMetaDescription($row['chapter_meta_description']));
if($row['chapter_meta_keywords']) define('META_KEYWORDS', eHelper::formatMetaKeys($row['chapter_meta_keywords']));
}
//$bookId = $row['chapter_parent'];
$bookSef = $this->getSef($row['chapter_parent']);
$bookTitle = $this->getName($row['chapter_parent']);
$urlData = array(
'chapter_id' => $row['chapter_id'],
'chapter_name' => $tp->toHtml($row['chapter_name']),
'chapter_sef' => $bookSef,
'book_sef' => $bookSef,
'page_sef' => ''
);
//print_a($this->chapterData);
$tml = e107::getCoreTemplate('chapter','', true, true); // always merge
$tmpl = varset($tml[$layout]);
$bread = array(
0 => array('text' => $tp->toHtml($bookTitle), 'url'=> e107::getUrl()->create('page/book/index', $urlData,'allow=chapter_id,chapter_sef,book_sef,page_sef'))
);
$var = array(
'CHAPTER_NAME' => $tp->toHtml($row['chapter_name']),
'CHAPTER_ANCHOR' => $frm->name2id($row['chapter_name']),
'CHAPTER_ICON' => $this->chapterIcon($row['chapter_icon']),
'CHAPTER_DESCRIPTION' => $tp->toHtml($row['chapter_meta_description'], true,'BODY'),
'CHAPTER_BREADCRUMB' => !empty($_GET['ch']) ? $frm->breadcrumb($bread) : ''
);
// $tmpl = e107::getCoreTemplate('chapter','docs', true, true); // always merge
$template = $tmpl['listPages'];
$pageOnly = ($layout == 'panel') ? " menu_class IN (".USERCLASS_LIST.") " : "page_title !='' AND page_class IN (".USERCLASS_LIST.") "; // When in 'panel' mode, allow Menus to be rendered while checking menu_class.
if(!$count = $sql->select("page", "*", $pageOnly." AND page_chapter=".intval($chapt)." ORDER BY page_order ASC "))
{
return array('text' => "<em>".(LAN_PAGE_2)."</em>");
// $text = "<ul class='page-pages-list page-pages-none'><li>".LAN_PAGE_2."</li></ul>";
}
else
{
$pageArray = $sql->db_getList();
$header = $tp->simpleParse($template['start'],$var);
$text = $tp->parseTemplate($header,true); // for parsing {SETIMAGE} etc.
foreach($pageArray as $page)
{
/*$data = array(
'title' => $page['page_title'],
'text' => $tp->toHtml($page['page_text'],true)
);*/
$page['chapter_id'] = $page['page_chapter'];
$page['chapter_name'] = $this->getName($page['page_chapter']);
$page['chapter_parent'] = $this->getParent($page['page_chapter']);
$page['chapter_sef'] = $this->getSef($page['page_chapter']); // $chapter_sef;
$page['book_id'] = $page['chapter_parent'];
$page['book_name'] = $this->getName($page['chapter_parent']);
$page['book_sef'] = $bookSef;
// $this->page = $page;
$this->batch->setVars($page);
// $this->batch->setVars(new e_vars($data))->setScVar('page', $this->page);
// $url = e107::getUrl()->create('page/view', $page, 'allow=page_id,page_sef,chapter_sef,book_sef');
// $text .= "<li><a href='".$url."'>".$tp->toHtml($page['page_title'])."</a></li>";
$text .= e107::getParser()->parseTemplate($template['item'], true, $this->batch);
}
$text .= $tp->simpleParse($template['end'], $var);
// $caption = ($title !='')? $title: LAN_PAGE_11;
// e107::getRender()->tablerender($caption, $text,"cpage_list");
}
$caption = $tp->simpleParse($template['caption'], $var);
#return array('caption'=>$caption, 'text'=> $text);
$this->pageOutput = array('caption'=>$caption, 'text'=> $text);
return $this->pageOutput;
}
function processViewPage()
{
if($this->checkCache())
{
return;
}
$sql = e107::getDb();
$query = "SELECT p.*, u.user_id, u.user_name, user_login FROM #page AS p
LEFT JOIN #user AS u ON p.page_author = u.user_id
WHERE p.page_id=".intval($this->pageID); // REMOVED AND p.page_class IN (".USERCLASS_LIST.") - permission check is done later
if(!$sql->gen($query))
{
header("HTTP/1.0 404 Not Found");
// exit;
/*
$ret['title'] = LAN_PAGE_12; // ***** CHANGED
$ret['sub_title'] = '';
$ret['text'] = LAN_PAGE_3;
$ret['comments'] = '';
$ret['rating'] = '';
$ret['np'] = '';
$ret['err'] = TRUE;
$ret['cachecontrol'] = false;
*/
// ---------- New (to replace values above) ----
$this->page['page_title'] = LAN_PAGE_12; // ***** CHANGED
$this->page['sub_title'] = '';
$this->page['page_text'] = LAN_PAGE_3;
$this->page['comments'] = '';
$this->page['rating'] = '';
$this->page['np'] = '';
$this->page['err'] = TRUE;
$this->page['cachecontrol'] = false;
// -------------------------------------
$this->authorized = 'nf';
$this->template = e107::getCoreTemplate('page', 'default');
// $this->batch = e107::getScBatch('page',null,'cpage')->setVars(new e_vars($ret))->setScVar('page', array()); ///Upgraded to setVars() array. (not using '$this->page')
$this->batch = e107::getScBatch('page',null,'cpage')->setVars($this->page)->wrapper('page/'.$this->templateID);
define("e_PAGETITLE", $this->page['page_title']);
return;
}
$this->page = $sql->fetch();
// setting override to true breaks default.
$this->templateID = vartrue($this->page['page_template'], 'default');
$this->template = e107::getCoreTemplate('page', $this->templateID, true, true);
if(!$this->template)
{
// switch to default
$this->template = e107::getCoreTemplate('page', 'default', false, false);
$this->templateID = 'default';
}
if(empty($this->template))
{
$this->template = e107::getCoreTemplate('page', 'default');
$this->templateID = 'default';
}
$this->batch = e107::getScBatch('page',null,'cpage');
$this->batch->wrapper('page/'.$this->templateID );
$this->pageText = $this->page['page_text'];
$this->pageCheckPerms($this->page['page_class'], $this->page['page_password'], $this->page['page_title']);
if($this->debug)
{
echo "<b>pageText</b> ".$this->pageText." <br />";
}
$this->parsePage();
$pagenav = $rating = $comments = '';
if($this->authorized === true)
{
$pagenav = $this->pageIndex();
$rating = $this->pageRating($this->page['page_rating_flag']);
$comments = $this->pageComment($this->page['page_comment_flag']);
}
/*
$ret['title'] = $this->page['page_title'];
$ret['sub_title'] = $this->title;
$ret['text'] = $this->pageToRender;
$ret['np'] = $pagenav;
$ret['rating'] = $rating;
$ret['comments'] = $comments;
$ret['err'] = FALSE;
$ret['cachecontrol'] = (isset($this->page['page_password']) && !$this->page['page_password'] && $this->authorized === true); // Don't cache password protected pages
*/
// $this->batch->setVars(new e_vars($ret))->setScVar('page', $this->page); // Removed in favour of $this->var (cross-compatible with menus and other parts of e107 that use the same shortcodes)
// ---- New --- -
$this->page['page_text'] = $this->pageToRender;
$this->page['np'] = $pagenav;
$this->page['rating'] = $rating;
$this->page['comments'] = $comments;
$this->page['err'] = false;
$this->page['cachecontrol'] = (isset($this->page['page_password']) && !$this->page['page_password'] && $this->authorized === true);
$this->page['chapter_id'] = $this->page['page_chapter'];
$this->page['chapter_name'] = $this->getName($this->page['page_chapter']);
$this->page['chapter_sef'] = $this->getSef($this->page['page_chapter']);
$this->page['chapter_parent'] = $this->getParent($this->page['page_chapter']);
$this->page['book_id'] = $this->page['chapter_parent'];
$this->page['book_parent'] = $this->getParent($this->page['chapter_parent']);
$this->page['book_sef'] = $this->getSef($this->page['chapter_parent']);
$this->page['book_name'] = $this->getName($this->page['chapter_parent']);
// -----------------
$this->batch->setVars($this->page);
define('e_PAGETITLE', eHelper::formatMetaTitle($this->page['page_title']));
if($this->page['page_metadscr']) define('META_DESCRIPTION', eHelper::formatMetaDescription($this->page['page_metadscr']));
if($this->page['page_metakeys']) define('META_KEYWORDS', eHelper::formatMetaKeys($this->page['page_metakeys']));
$tp = e107::getParser();
if($tp->isImage($this->page['menu_image']))
{
$mimg = $tp->thumbUrl($this->page['menu_image'],'w=800', false, true);
e107::meta('og:image',$mimg);
}
$images = e107::getBB()->getContent('img',$this->pageText);
foreach($images as $im)
{
$im = $tp->ampEncode($im);
e107::meta('og:image',($im));
}
//return $ret;
}
public function checkCache()
{
$e107cache = e107::getCache();
$cacheData = $e107cache->retrieve($this->cacheString);
if(false !== $cacheData)
{
$this->cacheData = array();
$this->cacheData['PAGE'] = $cacheData;
list($pagetitle, $comment_flag, $meta_keys, $meta_dscr) = explode("^^^",$e107cache->retrieve($this->cacheTitleString), 4);
$this->cacheData['TITLE'] = $pagetitle;
$this->cacheData['COMMENT_FLAG'] = $comment_flag;
$this->cacheData['META_KEYS'] = $meta_keys;
$this->cacheData['META_DSCR'] = $meta_dscr;
return true;
}
return false;
}
public function setCache($data, $title, $comment_flag)
{
$e107cache = e107::getCache();
$e107cache->set($this->cacheString, $data);
$e107cache->set($this->cacheTitleString, $title."^^^".$this->page['page_comment_flag']."^^^".$this->page['page_metakeys']."^^^".$this->page['page_metadscr']);
}
public function renderCache()
{
$comments = '';
if($this->cacheData['COMMENT_FLAG'])
{
$vars = new e_vars(array('comments' => $this->pageComment(true)));
$comments = e107::getScBatch('page',null,'cpage')->setVars($vars)->cpagecomments();
}
define('e_PAGETITLE', eHelper::formatMetaTitle($this->cacheData['TITLE']));
define('META_DESCRIPTION', $this->cacheData['META_DSCR']);
define('META_KEYWORDS', $this->cacheData['META_KEYS']);
if($this->debug)
{
echo "<b>Reading page from cache</b><br />";
}
return str_replace('[[PAGECOMMENTS]]', $comments, $this->cacheData['PAGE']);
}
public function setPage()
{
if(null !== $this->cacheData)
{
return $this->renderCache();
}
if(true === $this->authorized)
{
$vars = $this->batch->getParserVars();
$template = str_replace('{PAGECOMMENTS}', '[[PAGECOMMENTS]]', $this->template['start'].$this->template['body'].$this->template['end']);
$arr = $this->renderPage($template);
if(!empty($this->template['page']))
{
$ret = str_replace(array('{PAGE}', '{PAGECOMMENTS}'), array($arr['text'], '[[PAGECOMMENTS]]'), $this->template['page']);
}
else
{
$ret = $arr['text'];
}
$ret = e107::getParser()->parseTemplate($ret, true, $this->batch);
if(is_object($vars) && $vars->cachecontrol) $this->setCache($ret, $this->batch->sc_cpagetitle(), $this->page['page_comment_flag']);
//return str_replace('[[PAGECOMMENTS]]', $this->batch->cpagecomments(), $ret);
$this->pageOutput = array('text' => str_replace('[[PAGECOMMENTS]]', $this->batch->cpagecomments(), $ret), 'caption'=>$arr['caption'],'mode'=>$arr['mode']);
return null;
}
$extend = new e_vars;
$vars = new e_vars($this->batch->getParserVars());
// reset batch data
// $this->batch->setVars(null)->setScVar('page', array());
// copy some data
$extend->title = $vars->page_title;
$extend->message = e107::getMessage()->render();
$tp = e107::getParser();
switch ($this->authorized)
{
case 'class':
$extend->text = LAN_PAGE_6;
$template = $tp->parseTemplate($this->template['start'], true).$this->template['restricted'].$tp->parseTemplate($this->template['end'] ,true);
$this->renderMode = 'cpage-restricted';
break;
case 'pw':
$frm = e107::getForm();
$extend->caption = LAN_PAGE_8;
$extend->label = LAN_PASSWORD;
$extend->password = $frm->password('page_pw','',50,'size=xlarge&required=1');
$extend->icon = e_IMAGE_ABS.'generic/password.png';
$extend->submit = $frm->submit('submit_page_pw', LAN_PAGE_10);
// FIXME - add form open/close e_form methods
$extend->form_open = '<form method="post" class="form-inline" action="'.e_REQUEST_URI.'" id="pwform">';
$extend->form_close = '</form>';
$template = $tp->parseTemplate($this->template['start'], true).$this->template['authorize'].$tp->parseTemplate($this->template['end'] ,true);
$this->renderMode = 'cpage-authorize';
break;
case 'nf':
default:
$extend->text = $vars->page_text;
$template = $tp->parseTemplate($this->template['start'], true).$this->template['notfound'].$tp->parseTemplate($this->template['end'] ,true);
$this->renderMode = 'cpage-notfound';
break;
}
// return $this->renderPage($template, $extend);
$tmp = $this->renderPage($template, $extend);
$this->pageOutput = array('text' => $tmp['text'], 'caption'=>$tmp['caption'], 'mode'=>$tmp['mode']);
}
public function renderPage($template, $vars = null)
{
if(null === $vars)
{
$ret = e107::getParser()->parseTemplate($template, true, $this->batch);
}
else
{
$ret = e107::getParser()->simpleParse($template, $vars);
}
if($this->renderMode)
{
$mode = $this->renderMode;
}
else
{
$mode = vartrue($this->template['tableRender'], 'cpage-page-view');
}
return array('caption'=>$this->page['page_title'], 'text'=>$ret, 'mode'=>$mode);
// return e107::getRender()->tablerender($this->page['page_title'], $ret, $mode, true); //table style not parsed in hearder yet.
}
public function parsePage()
{
$tp = e107::getParser();
e107::getBB()->setClass("page");
$this->pageTitles = array(); // Notice removal
if(preg_match_all('/\[newpage.*?\]/si', $this->pageText, $pt))
{
if (substr($this->pageText, 0, 6) == '[html]')
{ // Need to strip html bbcode from wysiwyg on multi-page docs (handled automatically on single pages)
if (substr($this->pageText, -7, 7) == '[/html]')
{
$this->pageText = substr($this->pageText, 6, -7);
}
else
{
$this->pageText = substr($this->pageText, 6);
}
}
$pages = preg_split("/\[newpage.*?\]/si", $this->pageText, -1, PREG_SPLIT_NO_EMPTY);
$this->multipageFlag = TRUE;
}
else
{
// $this->pageToRender = $tp->toHTML($this->pageText, TRUE, 'BODY');
// Remove double parsing - it breaks HTML (inserts <br> as [html] is already removed)
$this->pageToRender = $this->pageText;
return;
}
foreach($pt[0] as $title)
{
$this->pageTitles[] = $title;
}
if(!trim($pages[0]))
{
$count = 0;
foreach($pages as $page)
{
$pages[$count] = $pages[($count+1)];
$count++;
}
unset($pages[(count($pages)-1)]);
}
$pageCount = count($pages);
$titleCount = count($this->pageTitles);
/* if the vars above don't match, page 1 has no [newpage] tag, so we need to create one ... */
if($pageCount != $titleCount)
{
array_unshift($this->pageTitles, "[newpage]");
}
/* ok, titles now match pages, rename the titles if needed ... */
$count =0;
foreach($this->pageTitles as $title)
{
$titlep = preg_replace("/\[newpage=(.*?)\]/", "\\1", $title);
$this->pageTitles[$count] = ($titlep == "[newpage]" ? LAN_PAGE_13." ".($count+1) : $tp->toHTML($titlep, TRUE, 'TITLE'));
$count++;
}
$this->pageToRender = $tp->toHTML($pages[$this->pageSelected], TRUE, 'BODY');
$this->title = (substr($this->pageTitles[$this->pageSelected], -1) == ";" ? "" : $this->pageTitles[$this->pageSelected]);
if($this->debug)
{
echo "<b>multipageFlag</b> ".$this->multipageFlag." <br />";
if($this->multipageFlag)
{
echo "<pre>"; print_r($pages); echo "</pre>";
echo "<b>pageCount</b> ".$pageCount." <br />";
echo "<b>titleCount</b> ".$titleCount." <br />";
echo "<pre>"; print_r($this->pageTitles); echo "</pre>";
}
}
e107::getBB()->clearClass();
}
function pageIndex()
{
// Use always nextprev shortcode (with a special default 'page' tempalte)
$titles = implode("|",$this->pageTitles);
$total_items = count($this->pageTitles);
//$parms = $total_items.",1,".$this->pageSelected.",".e_SELF."?".$this->pageID.".[FROM],,$titles";
$row = $this->page;
$row['page'] = '--FROM--';
$url = rawurlencode(e107::getUrl()->create('page/view', $row, 'allow=page_id,page_title,page_sef,page'));
$parms = 'nonavcount&bullet='.rawurlencode($this->bullet.' ').'&caption=<!-- Empty -->&'.'pagetitle='.rawurlencode($titles).'&tmpl_prefix='.deftrue('PAGE_NEXTPREV_TMPL', 'page').'&total='.$total_items.'&amount=1¤t='.$this->pageSelected.'&url='.$url;
$itext = ($total_items) ? e107::getParser()->parseTemplate("{NEXTPREV={$parms}}") : "";
return $itext;
}
// FIXME most probably will fail when cache enabled
function pageRating($page_rating_flag)
{
if($page_rating_flag)
{
return "<br /><div style='text-align:right'>".e107::getRate()->render("page", $this->pageID,array('label'=>LAN_PAGE_4))."</div>";
}
// return $rate_text;
}
function pageComment($page_comment_flag)
{
if($page_comment_flag)
{
$cobj = e107::getComment();
if (isset($_POST['commentsubmit']))
{
$cobj->enter_comment($_POST['author_name'], $_POST['comment'], "page", $this->pageID, $pid, $_POST['subject']);
$e107cache = e107::getCache();
$e107cache->clear("comment.page.".$this->pageID);
$e107cache->clear($this->cacheString);
}
return $cobj->compose_comment("page", "comment", $this->pageID, 0, $this->title, false, true);
}
}
function pageCheckPerms($page_class, $page_password, $page_title=" ")
{
global $ns, $tp, $pref, $HEADER, $FOOTER, $sql; // $tp added - also $pref - used by footer
if (!check_class($page_class))
{
$this->authorized = 'class';
return false;
}
if (!$page_password)
{
$this->authorized = true;
$cookiename = $this->getCookieName();
if(isset($_COOKIE[$cookiename])) cookie($cookiename, '', (time() - 2592000));
return true;
}
if(isset($_POST['submit_page_pw']))
{