add core/postparser.cpp with implementation from core/postparser.h

now we can remove -lfcgi from winix in winixd/Makefile
2022-06-26 06:45:53 +02:00
parent 26226de865
commit e29f912358
4 changed files with 206 additions and 83 deletions
--- a/winixd/core/postparser.cpp
+++ b/winixd/core/postparser.cpp
@@ -0,0 +1,130 @@
+/*
+ * 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) 2022, 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 <fcgiapp.h>
+#include <string>
+#include "postparser.h"
+#include "httpsimpleparser.h"
+#include "utf8/utf8.h"
+#include "convert/text.h"
+
+
+namespace Winix
+{
+
+
+PostParser::PostParser()
+{
+	log_value_size = 0;
+	HttpSimpleParser::getchar_returns_utf8_chars = true;
+}
+
+
+void PostParser::LogValueSize(size_t s)
+{
+	log_value_size = s;
+}
+
+
+void PostParser::Parse(FCGX_Stream * in, Request & request)
+{
+	this->in = in;
+	this->request = &request;
+	var_index = 1;
+	raw_post.clear();
+
+	has_winix_post_params_msg = plugin->HasMessage(WINIX_POST_PARAMS);
+	has_winix_raw_post_msg    = plugin->HasMessage(WINIX_RAW_POST_STRING);
+
+	HttpSimpleParser::Parse();
+
+	if( has_winix_raw_post_msg )
+		plugin->Call(0, WINIX_RAW_POST_STRING, &raw_post);
+
+	raw_post.clear();
+}
+
+
+int PostParser::GetChar()
+{
+	int c = FCGX_GetChar(in);
+
+	if( c != -1 && has_winix_raw_post_msg )
+		raw_post += c;
+
+return c;
+}
+
+
+void PostParser::CreateLog(bool param_added, const std::wstring & name, const std::wstring & value)
+{
+	log << log2 << "Method POST, name: \"" << name << "\"";
+	
+	if( log_value_size > 0 && !pt::is_substr_nc(L"pass", name.c_str()) )
+	{
+		log << ", value: ";
+
+		if( value.size() > log_value_size )
+			log << "(first " << log_value_size << " characters) ";
+		
+		log << "\"";
+		log.put_string(value, log_value_size);
+		log << "\" (size: " << value.size() << ")";
+	}
+
+	if( param_added == false )
+		log << log2 << " (skipped)";
+
+	log << log2 << logend;
+}
+
+
+
+void PostParser::Parameter(std::wstring & name, std::wstring & value)
+{
+	if( has_winix_post_params_msg )
+		plugin->Call(0, WINIX_POST_PARAMS, &name, &value);
+
+	bool added = request->AddPostVar(name, value);
+	CreateLog(added, name, value);
+}
+
+
+
+
+
+
+
+} // namespace Winix
+