From 26c3775697fc94086269d54099576679137e5eda Mon Sep 17 00:00:00 2001
From: wei <>
Date: Fri, 14 Jul 2006 05:27:35 +0000
Subject: Fixed #284

---
 buildscripts/texbuilder/Page2Tex.php | 86 +++++++++++++++++++++++++++++-------
 1 file changed, 70 insertions(+), 16 deletions(-)

(limited to 'buildscripts/texbuilder/Page2Tex.php')

diff --git a/buildscripts/texbuilder/Page2Tex.php b/buildscripts/texbuilder/Page2Tex.php
index 94567816..c8cad6c9 100644
--- a/buildscripts/texbuilder/Page2Tex.php
+++ b/buildscripts/texbuilder/Page2Tex.php
@@ -7,8 +7,8 @@ class Page2Tex
 	private $_base;
 	private $_dir;
 
-	private $_verb_find = array('\$','\%', '\{', '\}', "\t");
-	private $_verb_replace = array('$', '%', '{','}', "     ");
+	private $_verb_find = array('\$','\%', '\{', '\}', "\t",'``');
+	private $_verb_replace = array('$', '%', '{','}', "     ",'"');
 
 	function __construct($base, $dir, $current='')
 	{
@@ -24,7 +24,7 @@ class Page2Tex
 
 	function escape_verbatim($matches)
 	{
-		return "\begin{verbatim}".str_replace($this->_verb_find, $this->_verb_replace, $matches[2])."\end{verbatim}\n";
+		return "\begin{verbatim}".str_replace($this->_verb_find, $this->_verb_replace, $matches[1])."\end{verbatim}\n";
 	}
 	
 	function escape_verb($matches)
@@ -123,23 +123,29 @@ class Page2Tex
 	
 	function parse_html($page,$html)
 	{
+		
+		
 		$html = preg_replace('/<\/?com:TContent[^>]*>/', '', $html);
-		$html = preg_replace('/<\/?p[^<]*>/m', '', $html);
+		$html = preg_replace('/<\/?p [^>]*>/', '', $html);
+		$html = preg_replace('/<\/?p>/', '', $html);
 	
+		$html = preg_replace('/(\s+|\(+|\[+)"/', '$1``', $html);
+		
 		//escape { and }
 		$html = preg_replace('/([^\s]+){([^}]*)}([^\s]+)/', '$1\\\{$2\\\}$3', $html);
 	
-		$html = preg_replace_callback('/<img\s+src="?<%~([^"]*)%>"?[^\\/]*\/>/', array($this, 'include_image'), $html);
+		$html = preg_replace_callback('/<img\s+src="?<%~([^"]*)%>"?[^>]*\/>/', array($this, 'include_image'), $html);
 
 		//escape %
 		$html = str_replace('%', '\%', $html);
 	
 		//codes
 		$html = str_replace('$', '\$', $html);
-		$html = preg_replace('/<com:TTextHighlighter[^>]*>/', '`1`', $html);
-		$html = preg_replace('/<\/com:TTextHighlighter>/', '`2`', $html);
-		$html = preg_replace_callback('/(`1`)([^`]*)(`2`)/m', array($this,'escape_verbatim'), $html);
-		$html = preg_replace_callback('/(<div class="source">)([^<]*)(<\/div>)/', array($this,'escape_verbatim'), $html);
+		
+		$html = preg_replace_callback('/<com:TTextHighlighter[^>]*>((.|\n)*?)<\/com:TTextHighlighter>/', array($this,'escape_verbatim'), $html);
+//		$html = preg_replace('/<\/com:TTextHighlighter>/', '`2`', $html);
+//		$html = preg_replace_callback('/(`1`)([^`]*)(`2`)/m', array($this,'escape_verbatim'), $html);
+		$html = preg_replace_callback('/(<div class="source">)((.|\n)*?)(<\/div>)/', array($this,'escape_verbatim'), $html);
 		$html = preg_replace_callback('/(<pre>)([^<]*)(<\/pre>)/', array($this,'escape_verbatim'), $html);
 	
 		//<code>
@@ -154,8 +160,8 @@ class Page2Tex
 	                        '\href{http://www.pradosoft.com/docs/manual/$1/$2.html}{$1.$2 API Reference}', $html);
 	
 		//text modifiers
-		$html = preg_replace('/<b>([^<]*)<\/b>/', '\textbf{$1}', $html);
-		$html = preg_replace('/<i>([^<]*)<\/i>/', '\emph{$1}', $html);
+		$html = preg_replace('/<b[^>]*>([^<]*)<\/b>/', '\textbf{$1}', $html);
+		$html = preg_replace('/<i[^>]*>([^<]*)<\/i>/', '\emph{$1}', $html);
 		$html = preg_replace_callback('/<tt>([^<]*)<\/tt>/', array($this,'texttt'), $html);
 	
 		//links
@@ -171,11 +177,11 @@ class Page2Tex
 		$html = preg_replace('/<\/dl>/', '\end{description}', $html);
 	
 		//item lists
-		$html = preg_replace('/<ul>/', '\begin{itemize}', $html);
+		$html = preg_replace('/<ul[^>]*>/', '\begin{itemize}', $html);
 		$html = preg_replace('/<\/ul>/', '\end{itemize}', $html);
-		$html = preg_replace('/<ol>/', '\begin{enumerate}', $html);
+		$html = preg_replace('/<ol[^>]*>/', '\begin{enumerate}', $html);
 		$html = preg_replace('/<\/ol>/', '\end{enumerate}', $html);
-		$html = preg_replace('/<li>/', '\item ', $html);
+		$html = preg_replace('/<li[^>]*>/', '\item ', $html);
 		$html = preg_replace('/<\/li>/', '', $html);
 	
 		//headings
@@ -183,14 +189,62 @@ class Page2Tex
 		$html = preg_replace('/<h2(\s+id="[^"]+")?>([^<]+)<\/h2>/', '\subsection{$2}', $html);
 		$html = preg_replace('/<h3(\s+id="[^"]+")?>([^<]+)<\/h3>/', '\subsubsection{$2}', $html);
 	
-	
+		//div box
+		$html = preg_replace_callback('/<div class="[tipnofe]*?">((.|\n)*?)<\/div>/',
+						array($this, 'mbox'), $html);	
+		
+		//tabular
+		$html = preg_replace_callback('/<!--\s*tabular:([^-]*)-->\s*<table[^>]*>((.|\n)*?)<\/table>/',
+						array($this, 'tabular'), $html);
 	
 		$html = html_entity_decode($html);
 	
-	
 		return $html;
 	}
 	
+	function tabular($matches)
+	{
+		$options = array();
+		foreach(explode(',', $matches[1]) as $string)
+		{
+			$sub = explode('=', trim($string));
+			$options[trim($sub[0])] = trim($sub[1]);
+		}
+		
+		$widths = explode(' ',preg_replace('/\(|\)/', '', $options['width']));
+		$this->_tabular_widths = $widths;
+		
+		$this->_tabular_total = count($widths);
+		$this->_tabular_col = 0;
+		
+		$begin = "\begin{table}[!hpt]\centering \n \begin{tabular}{".$options['align']."}\\hline";
+		$end = "\end{tabular} \n \end{table}\n";
+		$table = preg_replace('/<\/tr>/', '\\\\\\\\ \hline', $matches[2]);
+		$table = preg_replace('/<tr>/', '', $table);
+		$table = preg_replace('/<th>([^<]+)<\/th>/', '\textbf{$1} &', $table);
+		$table = preg_replace_callback('/<td>((.|\n)*?)<\/td>/', array($this, 'table_column'), $table);
+		$table = preg_replace('/<br \/>/', ' \\\\\\\\', $table);
+		
+		$table = preg_replace('/&\s*\\\\\\\\/', '\\\\\\\\', $table);
+		return $begin.$table.$end;
+	}
+	
+	function table_column($matches)
+	{
+		$width = $this->_tabular_widths[$this->_tabular_col];
+		if($this->_tabular_col >= $this->_tabular_total-1)
+			$this->_tabular_col = 0;
+		else
+			$this->_tabular_col++;
+		return '\begin{minipage}{'.$width.'\textwidth}\vspace{3mm}'.
+			$matches[1].'\vspace{3mm}\end{minipage} & ';
+	}
+	
+	function mbox($matches)
+	{
+		return "\n\begin{mybox}\n".$matches[1]."\n\end{mybox}\n";
+	}
+	
 	function get_chapter_label($chapter)
 	{
 		return '\hypertarget{'.str_replace(' ', '', $chapter).'}{}';
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