Fixed issue 70, markdown syntax in the Wiki partially broken.
We will need to iterate with feedback from the users for the autorized tags in the filtering process.
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Loic d'Anterroches
parent
2732da9dbb
commit
b45d9854af
@ -36,19 +36,6 @@ class IDF_Template_Markdown extends Pluf_Template_Tag
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{
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$this->project = $request->project;
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$this->request = $request;
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$filter = new IDF_Template_MarkdownPrefilter();
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$text = $filter->go($text);
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// The filter has replace < and > also in the code blocks so
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// we need to revert them
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$tmp = array();
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foreach (preg_split("/\015\012|\015|\012/", $text, -1) as $s) {
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if (0 === strpos($s, ' ')) {
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$s = str_replace(array('<', '>'),
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array('<', '>'), $s);
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}
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$tmp[] = $s;
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}
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$text = implode("\n", $tmp);
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// Replace like in the issue text
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$tag = new IDF_Template_IssueComment();
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$text = $tag->start($text, $request, false, false, false, false);
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@ -57,7 +44,8 @@ class IDF_Template_Markdown extends Pluf_Template_Tag
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$text = preg_replace_callback('#\[\[([A-Za-z0-9\-]+)\]\]#im',
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array($this, 'callbackWikiPage'),
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$text);
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echo Pluf_Text_MarkDown_parse($text);
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$filter = new IDF_Template_MarkdownPrefilter();
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echo $filter->go(Pluf_Text_MarkDown_parse($text));
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}
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function callbackWikiPage($m)
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@ -1,34 +1,31 @@
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<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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/**
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* Strict class to only allow entities.
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/**
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* Should be renamed MarkdownPostfilter.
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*/
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class IDF_Template_MarkdownPrefilter extends Pluf_Text_HTML_Filter
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{
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public $allowed = array();
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public $always_close = array();
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public $remove_blanks = array();
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public $allowed_entities = array(
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'amp',
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'gt',
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@ -91,4 +88,81 @@ class IDF_Template_MarkdownPrefilter extends Pluf_Text_HTML_Filter
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'upsih',
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'piv',
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);
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public $allowed = array(
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'img' => array('src', 'class', 'alt', 'height', 'width'),
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'strong' => array(),
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'em' => array(),
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'b' => array(),
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'i' => array(),
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'ul' => array(),
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'ol' => array(),
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'li' => array(),
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'p' => array('align', 'class'),
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'div' => array('align', 'class'),
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'br' => array(),
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'pre' => array(),
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'table' => array('summary'),
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'caption' => array(),
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'tr' => array(),
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'td' => array('style'),
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'h1' => array(),
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'h2' => array(),
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'h3' => array(),
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'hr' => array(),
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'address' => array(),
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'a' => array('href', 'title', 'rel'),
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'blockquote' => array(),
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);
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// tags which should always be self-closing (e.g. "<img />")
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public $no_close = array(
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'img',
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'br',
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'hr',
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);
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// tags which must always have seperate opening and closing tags
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// (e.g. "<b></b>")
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public $always_close = array(
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'strong',
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'em',
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'b',
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'i',
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'ul',
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'ol',
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'li',
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'p',
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'table',
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'caption',
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'tr',
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'td',
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'span',
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'a',
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'blockquote',
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'pre',
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'iframe',
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'h1', 'h2', 'h3', 'address'
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);
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// attributes which should be checked for valid protocols
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public $protocol_attributes = array(
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'src',
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'href',
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);
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// protocols which are allowed
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public $allowed_protocols = array(
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'http',
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'https',
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'ftp',
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'mailto',
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);
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// tags which should be removed if they contain no content
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// (e.g. "<b></b>" or "<b />")
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public $remove_blanks = array(
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'p',
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'strong',
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'em',
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'caption',
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'li',
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'span',
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);
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}
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