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38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
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// $Id: common.c,v 1.10 2007/08/15 09:47:02 lynx Exp $ // vim:syntax=lpc
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//
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// yes even we can't avoid having XML parsing classes
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// used by jabber and RSS (place/news)
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// hmm.. why are you including interface.h directly?
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// it comes automatically with net.h
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#include <interface.h>
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#include "xml.h"
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string xmlquote(string s) {
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// return xml escaped version of s
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s = replace(s, "&", "&");
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s = replace(s, "<", "<");
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s = replace(s, ">", ">");
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// looks like these only need to be quoted if
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// the string is to be used in a attribute/param
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// but it doesnt hurt anyway so...
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s = replace(s, "\"", """);
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s = replace(s, "'", "'");
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return s;
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}
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string xmlunquote(string s) {
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// return unquoted xml version of s
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s = replace(s, "&", "&");
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s = replace(s, "<", "<");
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s = replace(s, ">", ">");
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s = replace(s, """, "\"");
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s = replace(s, "'", "'");
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// should this take care of ß-style thingies
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// s = regreplace(s, "ß", 223);
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s = regreplace(s, "&#[0-9][0-9][0-9];",
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(: return sprintf("%c", to_int($1[2..<2])); :), 1);
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return s;
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}
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