96 lines
2.9 KiB
PHP
96 lines
2.9 KiB
PHP
<?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 Plume Framework, a simple PHP Application Framework.
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# Copyright (C) 2001-2007 Loic d'Anterroches and contributors.
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#
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# Plume Framework is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# Plume Framework 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 Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser 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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* Based on Wiki Renderer copyright (C) 2003-2004 Laurent Jouanneau
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* http://ljouanneau.com/softs/wikirenderer/
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*/
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/**
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* traite les signes de type list
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*/
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class Pluf_Text_Wiki_Block_List extends Pluf_Text_Wiki_BlockRenderer
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{
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public $_previousTag;
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public $_firstItem;
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public $_firstTagLen;
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function __construct($wr)
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{
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parent::__construct($wr);
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$this->type = 'list';
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$this->regexp = "/^([\*#-]+)(.*)/";
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}
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function open()
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{
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$this->_previousTag = $this->_detectMatch[1];
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$this->_firstTagLen = strlen($this->_previousTag);
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$this->_firstItem=true;
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if(substr($this->_previousTag,-1,1) == '#')
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return "<ol>\n";
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else
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return "<ul>\n";
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}
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function close()
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{
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$t=$this->_previousTag;
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$str='';
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for($i=strlen($t); $i >= $this->_firstTagLen; $i--) {
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$str.=($t{$i-1}== '#'?"</li></ol>\n":"</li></ul>\n");
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}
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return $str;
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}
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function getRenderedLine()
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{
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$t=$this->_previousTag;
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$d=strlen($t) - strlen($this->_detectMatch[1]);
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$str='';
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if( $d > 0 ){ // on remonte d'un ou plusieurs cran dans la hierarchie...
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$l=strlen($this->_detectMatch[1]);
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for($i=strlen($t); $i>$l; $i--){
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$str.=($t{$i-1}== '#'?"</li></ol>\n":"</li></ul>\n");
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}
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$str.="</li>\n<li>";
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$this->_previousTag=substr($this->_previousTag,0,-$d); // pour être sur...
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}
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elseif( $d < 0 ) { // un niveau de plus
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$c=substr($this->_detectMatch[1],-1,1);
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$this->_previousTag.=$c;
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$str=($c == '#'?"<ol>\n<li>":"<ul>\n<li>");
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}
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else {
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$str=($this->_firstItem ? '<li>':'</li><li>');
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}
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$this->_firstItem=false;
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return $str.$this->_renderInlineTag($this->_detectMatch[2]);
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}
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}
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