diff options
Diffstat (limited to 'doc/api-documentation/html/utf8html_8cpp-source.html')
| -rw-r--r-- | doc/api-documentation/html/utf8html_8cpp-source.html | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/doc/api-documentation/html/utf8html_8cpp-source.html b/doc/api-documentation/html/utf8html_8cpp-source.html new file mode 100644 index 0000000..bb703ab --- /dev/null +++ b/doc/api-documentation/html/utf8html_8cpp-source.html @@ -0,0 +1,80 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>utf8html.cpp Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.2.15 --> +<center> +<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> </center> +<hr><h1>utf8html.cpp</h1><div class="fragment"><pre>00001 <font class="comment">/******************************************************************************</font> +00002 <font class="comment"> *</font> +00003 <font class="comment"> * utf8html - SWFilter decendant to convert a UTF-8 stream to HTML escapes</font> +00004 <font class="comment"> *</font> +00005 <font class="comment"> */</font> +00006 +00007 +00008 <font class="preprocessor">#include <stdlib.h></font> +00009 <font class="preprocessor">#include <stdio.h></font> +00010 <font class="preprocessor">#include <utf8html.h></font> +00011 +00012 UTF8HTML::UTF8HTML() { +00013 } +00014 +00015 +00016 <font class="keywordtype">char</font> UTF8HTML::ProcessText(<font class="keywordtype">char</font> *text, <font class="keywordtype">int</font> maxlen, <font class="keyword">const</font> <a class="code" href="class_s_w_key.html">SWKey</a> *key, <font class="keyword">const</font> <a class="code" href="class_s_w_module.html">SWModule</a> *module) +00017 { +00018 <font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> *to, *from; +00019 <font class="keywordtype">int</font> len; +00020 <font class="keywordtype">char</font> digit[10]; +00021 <font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> ch; +00022 +00023 len = strlenw(text) + 2; <font class="comment">// shift string to right of buffer</font> +00024 <font class="keywordflow">if</font> (len < maxlen) { +00025 memmove(&text[maxlen - len], text, len); +00026 from = (<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font>*)&text[maxlen - len]; +00027 } +00028 <font class="keywordflow">else</font> from = (<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font>*)text; +00029 <font class="comment">// -------------------------------</font> +00030 <font class="keywordflow">for</font> (to = (<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font>*)text; *from; from++) { +00031 ch = 0; +00032 <font class="keywordflow">if</font> ((*from & 128) != 128) { +00033 <font class="comment">// if (*from != ' ')</font> +00034 *to++ = *from; +00035 <font class="keywordflow">continue</font>; +00036 } +00037 <font class="keywordflow">if</font> ((*from & 128) && ((*from & 64) != 64)) { +00038 <font class="comment">// error</font> +00039 *from = <font class="charliteral">'x'</font>; +00040 <font class="keywordflow">continue</font>; +00041 } +00042 *from <<= 1; +00043 <font class="keywordtype">int</font> subsequent; +00044 <font class="keywordflow">for</font> (subsequent = 1; (*from & 128); subsequent++) { +00045 *from <<= 1; +00046 from[subsequent] &= 63; +00047 ch <<= 6; +00048 ch |= from[subsequent]; +00049 } +00050 subsequent--; +00051 *from <<=1; +00052 <font class="keywordtype">char</font> significantFirstBits = 8 - (2+subsequent); +00053 +00054 ch |= (((short)*from) << (((6*subsequent)+significantFirstBits)-8)); +00055 from += subsequent; +00056 *to++ = <font class="charliteral">'&'</font>; +00057 *to++ = <font class="charliteral">'#'</font>; +00058 sprintf(digit, <font class="stringliteral">"%d"</font>, ch); +00059 <font class="keywordflow">for</font> (<font class="keywordtype">char</font> *dig = digit; *dig; dig++) +00060 *to++ = *dig; +00061 *to++ = <font class="charliteral">';'</font>; +00062 } +00063 *to++ = 0; +00064 *to = 0; +00065 <font class="keywordflow">return</font> 0; +00066 } +</pre></div><hr><address align="right"><small>Generated on Thu Jun 20 22:13:01 2002 for The Sword Project by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border=0 +width=110 height=53></a>1.2.15 </small></address> +</body> +</html> |