[Gaim-commits] CVS: gaim/src util.c,1.266,1.267 util.h,1.41,1.42

[Ethan B. <ebl...@us...>]

Update of /cvsroot/gaim/gaim/src
In directory sc8-pr-cvs1:/tmp/cvs-serv20856/src

Modified Files:
	util.c util.h 
Log Message:
IRC quoting for HTML entities by Daniel Atallah

Index: util.c
===================================================================
RCS file: /cvsroot/gaim/gaim/src/util.c,v
retrieving revision 1.266
retrieving revision 1.267
diff -u -d -p -r1.266 -r1.267
--- util.c	16 Jan 2004 17:13:20 -0000	1.266
+++ util.c	22 Jan 2004 02:44:13 -0000	1.267
@@ -1317,6 +1317,39 @@ gaim_markup_linkify(const char *text)
 	return tmp;
 }
 
+char *
+gaim_escape_html(const char *html) {
+	char *escaped = NULL;
+
+	if (html != NULL) {
+		const char *c = html;
+		GString *ret = g_string_new("");
+		while (*c) {
+			switch(*c) {
+				case '&':
+					ret = g_string_append(ret, "&");
+					break;
+				case '<':
+					ret = g_string_append(ret, "&lt;");
+					break;
+				case '>':
+					ret = g_string_append(ret, "&gt;");
+					break;
+				case '"':
+					ret = g_string_append(ret, "&quot;");
+					break;
+				default:
+					ret = g_string_append_c(ret, *c);
+			}
+			c++;
+		}
+
+		escaped = ret->str;
+		g_string_free(ret, FALSE);
+	}
+	return escaped;
+
+}
 
 /**************************************************************************
  * Path/Filename Functions

Index: util.h
===================================================================
RCS file: /cvsroot/gaim/gaim/src/util.h,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -d -p -r1.41 -r1.42
--- util.h	10 Jan 2004 04:04:56 -0000	1.41
+++ util.h	22 Jan 2004 02:44:13 -0000	1.42
@@ -266,6 +266,16 @@ char *gaim_markup_strip_html(const char 
  */
 char *gaim_markup_linkify(const char *str);
 
+/**
+ * Escapes HTML special characters to be displayed literally.
+ * For example '&' is replaced by "&amp;" and so on
+ *
+ * @param html The string in which to escape any HTML special characters
+ *
+ * @return the text with HTML special characters escaped
+ */
+char *gaim_escape_html(const char *html);
+
 /*@}*/