Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 215 insertions, 0 deletions

diff --git a/helpcompiler/inc/HelpCompiler.hxx b/helpcompiler/inc/HelpCompiler.hxx
new file mode 100644
index 000000000..541f4bc07
--- /dev/null
+++ b/helpcompiler/inc/HelpCompiler.hxx
@@ -0,0 +1,215 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_HELPCOMPILER_INC_HELPCOMPILER_HXX
+#define INCLUDED_HELPCOMPILER_INC_HELPCOMPILER_HXX
+
+#include <sal/config.h>
+
+#include <deque>
+#include <memory>
+#include <string>
+#include <unordered_map>
+#include <vector>
+
+#include <libxml/parser.h>
+
+#include <rtl/ustring.hxx>
+#include <rtl/character.hxx>
+#include <osl/process.h>
+#include <osl/file.hxx>
+#include <osl/thread.h>
+#include <o3tl/char16_t2wchar_t.hxx>
+
+#include <helpcompiler/compilehelp.hxx>
+
+#if OSL_DEBUG_LEVEL > 2
+    #include <iostream>
+    #define HCDBG(foo) do { if (true) foo; } while(false)
+#else
+    #define HCDBG(foo) do { } while(false)
+#endif
+
+namespace fs
+{
+    enum convert { native };
+    class path
+    {
+    public:
+        OUString data;
+    public:
+        path() {}
+        path(const std::string &in, convert)
+        {
+            OUString sWorkingDir;
+            osl_getProcessWorkingDir(&sWorkingDir.pData);
+            OUString ustrSystemPath(OStringToOUString(in, FileNameEnc()));
+            osl::File::getFileURLFromSystemPath(ustrSystemPath, data);
+            (void)osl::File::getAbsoluteFileURL(sWorkingDir, data, data);
+        }
+        path(const std::string &FileURL)
+        {
+            data = OStringToOUString(FileURL, FileNameEnc());
+        }
+        std::string native_file_string() const
+        {
+            OUString ustrSystemPath;
+            osl::File::getSystemPathFromFileURL(data, ustrSystemPath);
+            OString tmp(OUStringToOString(ustrSystemPath, FileNameEnc()));
+            HCDBG(std::cerr << "native_file_string is " << tmp.getStr() << std::endl);
+            return std::string(tmp.getStr());
+        }
+#ifdef _WIN32
+        std::wstring native_file_string_w() const
+        {
+            OUString ustrSystemPath;
+            osl::File::getSystemPathFromFileURL(data, ustrSystemPath);
+            return std::wstring(o3tl::toW(ustrSystemPath.getStr()));
+        }
+#endif
+        std::string toUTF8() const
+        {
+            OString tmp(OUStringToOString(data, RTL_TEXTENCODING_UTF8));
+            return std::string(tmp.getStr());
+        }
+        bool empty() const { return data.isEmpty(); }
+        path operator/(const std::string &in) const
+        {
+            path ret(*this);
+            HCDBG(std::cerr << "orig was " <<
+                OUStringToOString(ret.data, RTL_TEXTENCODING_UTF8).getStr() << std::endl);
+            OUString ustrSystemPath(OStringToOUString(in, FileNameEnc()));
+            ret.data += "/" + ustrSystemPath;
+            HCDBG(std::cerr << "final is " <<
+                OUStringToOString(ret.data, RTL_TEXTENCODING_UTF8).getStr() << std::endl);
+            return ret;
+        }
+        void append(const char *in)
+        {
+            OUString ustrSystemPath(OStringToOUString(in, FileNameEnc()));
+            data += ustrSystemPath;
+        }
+        void append(const std::string &in) { append(in.c_str()); }
+
+    private:
+#ifdef _WIN32
+        // On Windows, libxslt and libxml use UTF-8 path strings
+        static constexpr rtl_TextEncoding FileNameEnc() { return RTL_TEXTENCODING_UTF8; }
+#else
+        static rtl_TextEncoding FileNameEnc() { return osl_getThreadTextEncoding(); }
+#endif
+
+    };
+
+    void create_directory(const fs::path& indexDirName);
+    void copy(const fs::path &src, const fs::path &dest);
+}
+
+
+typedef std::unordered_map<std::string, std::string> Stringtable;
+typedef std::deque<std::string> LinkedList;
+
+typedef std::unordered_map<std::string, LinkedList> Hashtable;
+
+class StreamTable
+{
+public:
+    std::string document_path;
+    std::string document_module;
+    std::string document_title;
+
+    std::unique_ptr< std::vector<std::string> > appl_hidlist;
+    std::unique_ptr<Hashtable> appl_keywords;
+    std::unique_ptr<Stringtable> appl_helptexts;
+    xmlDocPtr appl_doc;
+
+    StreamTable() :
+        appl_doc(nullptr)
+    {}
+    void dropappl()
+    {
+        appl_hidlist.reset();
+        appl_keywords.reset();
+        appl_helptexts.reset();
+        if (appl_doc) xmlFreeDoc(appl_doc);
+    }
+    ~StreamTable()
+    {
+        dropappl();
+    }
+};
+
+struct HelpProcessingException
+{
+    HelpProcessingErrorClass        m_eErrorClass;
+    std::string                     m_aErrorMsg;
+    std::string                     m_aXMLParsingFile;
+    int                             m_nXMLParsingLine;
+
+    HelpProcessingException( HelpProcessingErrorClass eErrorClass, const std::string& aErrorMsg )
+        : m_eErrorClass( eErrorClass )
+        , m_aErrorMsg( aErrorMsg )
+        , m_nXMLParsingLine( 0 )
+    {}
+    HelpProcessingException( const std::string& aErrorMsg, const std::string& aXMLParsingFile, int nXMLParsingLine )
+        : m_eErrorClass( HelpProcessingErrorClass::XmlParsing )
+        , m_aErrorMsg( aErrorMsg )
+        , m_aXMLParsingFile( aXMLParsingFile )
+        , m_nXMLParsingLine( nXMLParsingLine )
+    {}
+};
+
+class HelpCompiler
+{
+public:
+    HelpCompiler(StreamTable &streamTable,
+                const fs::path &in_inputFile,
+                const fs::path &in_src,
+                const fs::path &in_zipdir,
+                const fs::path &in_resCompactStylesheet,
+                const fs::path &in_resEmbStylesheet,
+                const std::string &in_module,
+                const std::string &in_lang,
+                bool in_bExtensionMode);
+    /// @throws HelpProcessingException
+    /// @throws BasicCodeTagger::TaggerException
+    void compile();
+private:
+    xmlDocPtr getSourceDocument(const fs::path &filePath);
+    static void tagBasicCodeExamples(xmlDocPtr doc);
+    xmlDocPtr compactXhpForJar(xmlDocPtr doc);
+    void saveXhpForJar(xmlDocPtr doc, const fs::path &filePath);
+    xmlNodePtr clone(xmlNodePtr node, const std::string& appl);
+    StreamTable &streamTable;
+    const fs::path inputFile, src, zipdir;
+    const std::string module, lang;
+    const fs::path resCompactStylesheet;
+    const fs::path resEmbStylesheet;
+    bool bExtensionMode;
+    std::string gui;
+};
+
+inline char tocharlower(char c)
+{
+    return static_cast<char>(
+        rtl::toAsciiLowerCase(static_cast<unsigned char>(c)));
+}
+
+#endif
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */