mirror of
https://github.com/e107inc/e107.git
synced 2025-02-24 08:42:56 +01:00
335 lines
8.1 KiB
PHP
335 lines
8.1 KiB
PHP
<?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)
|
|
*/
|
|
|
|
|
|
if(empty($_POST['content']) && empty($_GET['debug']) && !defined('TINYMCE_DEBUG'))
|
|
{
|
|
header('Content-Length: 0');
|
|
exit;
|
|
}
|
|
|
|
$_E107['no_online'] = true;
|
|
$_E107['no_menus'] = true;
|
|
$_E107['no_forceuserupdate'] = true;
|
|
$_E107['no_maintenance'] = true;
|
|
|
|
if(!defined('TINYMCE_DEBUG'))
|
|
{
|
|
require_once("../../../../class2.php");
|
|
}
|
|
|
|
/**
|
|
* Two Modes supported below going to and from the Tinymce wysiwyg editor.
|
|
* 1) When the post_html pref is active - raw html is used in the editor and wrapped in [html] [/html] bbcodes in the background.
|
|
* 2) When the post_html pref is disabled - bbcodes are used in the background and converted to html for the editor.
|
|
* Tested extensively over 24 hours with Images - check with Cameron first if issues arise.
|
|
* TODO Check with html5 tags active.
|
|
*/
|
|
class e107TinyMceParser
|
|
{
|
|
|
|
protected $gzipCompression = false;
|
|
|
|
/**
|
|
*
|
|
*/
|
|
function __construct()
|
|
{
|
|
$html = '';
|
|
|
|
if(defined('TINYMCE_DEBUG'))
|
|
{
|
|
$this->gzipCompression = false;
|
|
}
|
|
|
|
if(!empty($_GET['debug']) && getperms('0'))
|
|
{
|
|
$debug = true; // For future use.
|
|
|
|
if(defined("TINYMCE_PARSER_DEBUG_TEXT"))
|
|
{
|
|
$text = TINYMCE_PARSER_DEBUG_TEXT;
|
|
echo "<h1>Original</h1>";
|
|
print_a($text);
|
|
echo "<h1>toHtml</h1>";
|
|
}
|
|
else
|
|
{
|
|
|
|
$text = <<<TEMPL
|
|
|
|
[html][code]Something goes here [b]bold print[/b][/code][/html]
|
|
|
|
TEMPL;
|
|
}
|
|
$_POST['content'] = $text;
|
|
$_POST['mode'] = 'tohtml';
|
|
}
|
|
else
|
|
{
|
|
$debug = false;
|
|
}
|
|
|
|
if($_POST['mode'] == 'tohtml')
|
|
{
|
|
$html = $this->toHtml($_POST['content']);
|
|
}
|
|
|
|
if($_POST['mode'] == 'tobbcode')
|
|
{
|
|
$html = $this->toBBcode($_POST['content']);
|
|
}
|
|
|
|
if($debug == true)
|
|
{
|
|
print_a($html);
|
|
echo "<hr />";
|
|
echo "<h1>Rendered</h1>";
|
|
echo $html;
|
|
}
|
|
elseif($this->gzipCompression == true)
|
|
{
|
|
header('Content-Encoding: gzip');
|
|
$gzipoutput = gzencode($html,6);
|
|
header('Content-Length: '.strlen($gzipoutput));
|
|
echo $gzipoutput;
|
|
}
|
|
else
|
|
{
|
|
echo $html;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
function toHtml($content)
|
|
{
|
|
global $pref, $tp; //XXX faster?
|
|
// XXX @Cam possible fix - convert to BB first, see news admin AJAX request/response values for reference why
|
|
$content = stripslashes($content);
|
|
|
|
// $content = e107::getBB()->htmltoBBcode($content); //XXX This breaks inserted images from media-manager. :/
|
|
e107::getBB()->setClass($_SESSION['media_category']);
|
|
|
|
if(check_class($pref['post_html'])) // raw HTML within [html] tags.
|
|
{
|
|
|
|
// $content = $tp->replaceConstants($content,'abs');
|
|
|
|
if(strstr($content,"[html]") === false) // BC - convert old BB code text to html.
|
|
{
|
|
e107::getBB()->clearClass();
|
|
|
|
//$content = str_replace('\r\n',"<br />",$content);
|
|
//$content = nl2br($content, true);
|
|
$content = $tp->toHtml($content, true);
|
|
}
|
|
|
|
$content = str_replace("{e_BASE}",e_HTTP,$content); // We want {e_BASE} in the final data going to the DB, but not the editor.
|
|
$srch = array("<!-- bbcode-html-start -->","<!-- bbcode-html-end -->","[html]","[/html]");
|
|
$content = str_replace($srch,"",$content);
|
|
$content = e107::getBB()->parseBBCodes($content); // parse the <bbcode> tag so we see the HTML equivalent while editing!
|
|
|
|
if(!empty($content) && E107_DEBUG_LEVEL > 0)
|
|
{
|
|
// $content = "-- DEBUG MODE ACTIVE -- \n".$content;
|
|
// echo htmlentities($content)."\n";
|
|
// echo "<pre>".$content."</pre>";
|
|
$text = $content;
|
|
return $text;
|
|
// exit;
|
|
}
|
|
else
|
|
{
|
|
$text = $content;
|
|
}
|
|
|
|
|
|
|
|
}
|
|
else // bbcode Mode.
|
|
{
|
|
|
|
// XXX @Cam this breaks new lines, currently we use \n instead [br]
|
|
//echo $tp->toHtml(str_replace("\n","",$content), true);
|
|
|
|
$content = str_replace("{e_BASE}",e_HTTP, $content); // We want {e_BASE} in the final data going to the DB, but not the editor.
|
|
$content = $tp->toHtml($content, true);
|
|
$content = str_replace(e_MEDIA_IMAGE,"{e_MEDIA_IMAGE}",$content);
|
|
|
|
$text = "";
|
|
if(!empty($content) && E107_DEBUG_LEVEL > 0)
|
|
{
|
|
$text .= "<!-- bbcode mode -->";
|
|
//print_r(htmlentities($content))."\n";
|
|
//exit;
|
|
}
|
|
|
|
$text .= $content;
|
|
}
|
|
|
|
e107::getBB()->clearClass();
|
|
return $text;
|
|
|
|
}
|
|
|
|
|
|
|
|
function toBBcode($content)
|
|
{
|
|
// echo $_POST['content'];
|
|
global $pref, $tp;
|
|
$content = stripslashes($content);
|
|
|
|
if(check_class($pref['post_html'])) // Plain HTML mode.
|
|
{
|
|
|
|
$content = trim($content);
|
|
|
|
$srch = array('src="'.e_HTTP.'thumb.php?','src="/{e_MEDIA_IMAGE}');
|
|
$repl = array('src="{e_BASE}thumb.php?','src="{e_BASE}thumb.php?src=e_MEDIA_IMAGE/');
|
|
$content = str_replace($srch, $repl, $content);
|
|
|
|
// resize the thumbnail to match wysiwyg width/height.
|
|
|
|
// $psrch = '/<img[^>]*src="{e_BASE}thumb.php\?src=([\S]*)w=([\d]*)&h=([\d]*)"(.*)width="([\d]*)" height="([\d]*)"/i';
|
|
// $prepl = '<img src="{e_BASE}thumb.php?src=$1w=$5&h=$6"$4width="$5" height="$6" ';
|
|
|
|
// $content = preg_replace($psrch, $prepl, $content);
|
|
$content = $this->updateImg($content);
|
|
$content = $tp->parseBBTags($content,true); // replace html with bbcode equivalent
|
|
|
|
if(strip_tags($content, '<i>') == ' ') // Avoid this: [html]<p> </p>[/html]
|
|
{
|
|
exit;
|
|
}
|
|
|
|
$text = $content ? "[html]".$content."[/html]" : ""; // Add the tags before saving to DB.
|
|
}
|
|
else // bbcode Mode. //XXX Disabled at the moment in tinymce/e_meta.php - post_html is required to activate.
|
|
{
|
|
// [img width=400]/e107_2.0/thumb.php?src={e_MEDIA_IMAGE}2012-12/e107org_white_stripe.png&w=400&h=0[/img]
|
|
// $content = str_replace("{e_BASE}","", $content); // We want {e_BASE} in the final data going to the DB, but not the editor.
|
|
|
|
$text = e107::getBB()->htmltoBBcode($content); // not reliable enough yet.
|
|
}
|
|
|
|
return $text;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Split a thumb.php url into an array which can be parsed back into the thumbUrl method. .
|
|
* @param $src
|
|
* @return array
|
|
*/
|
|
function thumbUrlDecode($src)
|
|
{
|
|
list($url,$qry) = explode("?",$src);
|
|
|
|
$ret = array();
|
|
|
|
if(strstr($url,"thumb.php") && !empty($qry)) // Regular
|
|
{
|
|
parse_str($qry,$val);
|
|
$ret = $val;
|
|
}
|
|
elseif(preg_match('/media\/img\/(a)?([\d]*)x(a)?([\d]*)\/(.*)/',$url,$match)) // SEF
|
|
{
|
|
$wKey = $match[1].'w';
|
|
$hKey = $match[3].'h';
|
|
|
|
$ret = array(
|
|
'src'=> 'e_MEDIA_IMAGE/'.$match[5],
|
|
$wKey => $match[2],
|
|
$hKey => $match[4]
|
|
);
|
|
}
|
|
elseif(preg_match('/theme\/img\/(a)?([\d]*)x(a)?([\d]*)\/(.*)/', $url, $match)) // Theme-image SEF Urls
|
|
{
|
|
$wKey = $match[1].'w';
|
|
$hKey = $match[3].'h';
|
|
|
|
$ret = array(
|
|
'src'=> 'e_THEME/'.$match[5],
|
|
$wKey => $match[2],
|
|
$hKey => $match[4]
|
|
);
|
|
|
|
}
|
|
elseif(defined('TINYMCE_DEBUG'))
|
|
{
|
|
print_a("thumbUrlDecode: No Matches");
|
|
|
|
}
|
|
|
|
|
|
return $ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* Rebuld <img> tags with modified thumbnail size.
|
|
* @param $text
|
|
* @return mixed
|
|
*/
|
|
function updateImg($text)
|
|
{
|
|
|
|
$arr = e107::getParser()->getTags($text,'img');
|
|
|
|
$srch = array("?","&");
|
|
$repl = array("\?","&");
|
|
|
|
if(defined('TINYMCE_DEBUG'))
|
|
{
|
|
print_a($arr);
|
|
}
|
|
|
|
foreach($arr['img'] as $img)
|
|
{
|
|
$regexp = '#(<img[^>]*src="'.str_replace($srch, $repl, $img['src']).'"[^>]*>)#';
|
|
|
|
$width = vartrue($img['width']) ? ' width="'.$img['width'].'"' : '';
|
|
$height = vartrue($img['height']) ? ' height="'.$img['height'].'"' : '';
|
|
$style = vartrue($img['style']) ? ' style="'.$img['style'].'"' : '';
|
|
$class = vartrue($img['class']) ? ' class="'.$img['class'].'"' : '';
|
|
$alt = vartrue($img['alt']) ? ' alt="'.$img['alt'].'"' : '';
|
|
$title = vartrue($img['title']) ? ' title="'.$img['title'].'"' : '';
|
|
$srcset = vartrue($img['srcset']) ? 'srcset="'.$img['srcset'].'"' : '';
|
|
|
|
$qr = $this->thumbUrlDecode($img['src']);
|
|
|
|
if(substr($qr['src'],0,4)!=='http' && empty($qr['w']) && empty($qr['aw']))
|
|
{
|
|
$qr['w'] = $img['width'];
|
|
$qr['h'] = $img['height'];
|
|
}
|
|
|
|
$qr['ebase'] = true;
|
|
$src = e107::getParser()->thumbUrl($qr['src'],$qr);
|
|
|
|
$replacement = '<img src="'.$src.'" '.$srcset.$style.$alt.$title.$class.$width.$height.' />';
|
|
|
|
$text = preg_replace($regexp, $replacement, $text);
|
|
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
$mce = new e107TinyMceParser();
|
|
|
|
|
|
?>
|