moved winix directories to winixdsubdirectory

git-svn-id: svn://ttmath.org/publicrep/winix/trunk@1028 e52654a7-88a9-db11-a3e9-0013d4bc506e

winixd/templates/filters.cpp

@@ -0,0 +1,228 @@
+/*
+ * This file is a part of Winix
+ * and is distributed under the 2-Clause BSD licence.
+ * Author: Tomasz Sowa <t.sowa@ttmath.org>
+ */
+
+/* 
+ * Copyright (c) 2008-2014, Tomasz Sowa
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+ 
+#include "templates.h"
+#include "core/misc.h"
+
+namespace Winix
+{
+
+
+namespace TemplatesFunctions
+{
+static std::string urlencode_tmp;
+static std::string qencode_tmp;
+
+
+void fil_urlencode(Info & i)
+{
+	UrlEncode(i.in.Str(), urlencode_tmp);
+	i.out << R(urlencode_tmp);
+}
+
+
+void fil_qencode(Info & i)
+{
+	QEncode(i.in.Str(), qencode_tmp);
+	i.out << R(qencode_tmp);
+}
+
+
+void fil_capitalize(Info & i)
+{
+	const std::wstring & str = i.in.Str();
+
+	for(size_t a=0 ; a<str.size() ; ++a)
+		i.out << R(locale.ToCapital(str[a]));
+}
+
+
+void fil_tosmall(Info & i)
+{
+	const std::wstring & str = i.in.Str();
+
+	for(size_t a=0 ; a<str.size() ; ++a)
+		i.out << R(locale.ToSmall(str[a]));
+}
+
+
+// a first letter in a sentence will be capitalized
+void fil_firstup(Info & i)
+{
+	bool was_dot = true;
+	const std::wstring & str = i.in.Str();
+	
+	for(size_t a=0 ; a<str.size() ; ++a)
+	{
+		if( was_dot )
+		{
+			if( str[a]!=' ' && str[a]!='\t' && str[a]!=13 && str[a]!=10 && str[a]!=160 )
+				was_dot = false;
+
+			i.out << R(locale.ToCapital(str[a]));
+		}
+		else
+		{
+			i.out << R(str[a]);
+		}
+
+		if( str[a] == '.' )
+			was_dot = true;
+	}
+}
+
+
+// a first letter in each word will be capitalized
+void fil_first_wordup(Info & i)
+{
+	bool was_white = true;
+	const std::wstring & str = i.in.Str();
+	
+	for(size_t a=0 ; a<str.size() ; ++a)
+	{
+		if( was_white )
+		{
+			i.out << R(locale.ToCapital(str[a]));
+		}
+		else
+		{
+			i.out << R(str[a]);
+		}
+
+		was_white = (str[a]==' ' || str[a]=='\t' || str[a]==13 || str[a]==10 || str[a]==160);
+	}
+}
+
+
+bool fil_csv_has_colon_or_quote(const std::wstring & str)
+{
+	for(size_t i=0 ; i<str.size() ; ++i)
+	{
+		if( str[i] == ',' || str[i] == '"' )
+			return true;
+	}
+
+return false;
+}
+
+
+
+void fil_csv_escape(Info & i)
+{
+	const std::wstring & str = i.in.Str();
+
+	if( fil_csv_has_colon_or_quote(str) )
+	{
+		i.out << R("\"");
+
+		for(size_t a=0 ; a<str.size() ; ++a)
+		{
+			if( str[a] == '"' )
+				i.out << R("\"\"");
+			else
+				i.out << R(str[a]);
+		}
+
+		i.out << R("\"");
+	}
+	else
+	{
+		i.out << R(str);
+	}
+}
+
+
+
+void fil_new_line_to_br(Info & i)
+{
+	const std::wstring & str = i.in.Str();
+
+	for(size_t a=0 ; a<str.size() ; ++a)
+	{
+		if( str[a] == '\n' )
+			i.out << R("<br>\n");
+		else
+			i.out << R(str[a]);
+	}
+}
+
+
+
+/*
+ *  "  -> &#quot;
+ *  '  -> &#39; (&apos; but IE8 has a problem with &apos;)
+ */
+void fil_html_quote(Info & i)
+{
+	const std::wstring & str = i.in.Str();
+
+	for(size_t a=0 ; a<str.size() ; ++a)
+	{
+		if( str[a] == '\"' )
+			i.out << R("&quot;");
+		else
+		if( str[a] == '\'' )
+			i.out << R("&#39;");
+		else
+			i.out << R(str[a]);
+	}
+}
+
+
+/*
+ *  10 -> &#10;
+ *  13 -> &#13;
+ */
+void fil_html_newline(Info & i)
+{
+	const std::wstring & str = i.in.Str();
+
+	for(size_t a=0 ; a<str.size() ; ++a)
+	{
+		if( str[a] == 10 )
+			i.out << R("&#10;");
+		else
+		if( str[a] == 13 )
+			i.out << R("&#13;");
+		else
+			i.out << R(str[a]);
+	}
+}
+
+
+
+} // namespace
+
+} // namespace Winix
+