INTEGRATION: CWS helplinker01 (1.1.2); FILE ADDED

2007/05/24 08:48:29 cmc 1.1.2.4: #i70155# windows tweaks
2007/05/23 19:07:08 cmc 1.1.2.3: #i70155# remove windows warnings
2007/05/21 13:13:15 cmc 1.1.2.2: #i70155# nitpicky macox warnings
2007/05/19 12:16:07 cmc 1.1.2.1: #ii70155# add a native HelpLinker

1 files changed, 286 insertions, 0 deletions

diff --git a/xmlhelp/source/com/sun/star/help/HelpCompiler.hxx b/xmlhelp/source/com/sun/star/help/HelpCompiler.hxx
new file mode 100644
index 000000000000..87e724436714
--- /dev/null
+++ b/xmlhelp/source/com/sun/star/help/HelpCompiler.hxx
@@ -0,0 +1,286 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: HelpCompiler.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: ihi $ $Date: 2007-06-05 10:24:46 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef HELPCOMPILER_HXX
+#define HELPCOMPILER_HXX
+
+#include <string>
+#include <hash_map>
+#include <vector>
+#include <list>
+#include <fstream>
+#include <iostream>
+#include <sstream>
+#include <algorithm>
+#include <ctype.h>
+#ifdef SYSTEM_DB
+#include <db.h>
+#else
+#include <berkeleydb/db.h>
+#endif
+
+#include <boost/shared_ptr.hpp>
+
+#include <libxml/xmlmemory.h>
+#include <libxml/debugXML.h>
+#include <libxml/HTMLtree.h>
+#include <libxml/xmlIO.h>
+#include <libxml/xinclude.h>
+#include <libxml/catalog.h>
+
+#include <rtl/ustring.hxx>
+#include <osl/thread.h>
+#include <osl/process.h>
+#include <osl/file.hxx>
+
+#define EMULATEORIGINAL 1
+//#define CMCDEBUG
+#ifdef CMCDEBUG
+    #define HCDBG(foo) do { if (1) foo; } while(0)
+#else
+    #define HCDBG(foo) do { if (0) foo; } while(0)
+#endif
+
+namespace fs
+{
+    enum convert { native };
+    class path
+    {
+    public:
+        ::rtl::OUString data;
+    public:
+        path() {}
+        path(const path &rOther) : data(rOther.data) {}
+        path(const std::string &in, convert)
+        {
+            rtl::OUString sWorkingDir;
+            osl_getProcessWorkingDir(&sWorkingDir.pData);
+
+            rtl::OString tmp(in.c_str());
+            rtl::OUString ustrSystemPath(OStringToOUString(tmp, osl_getThreadTextEncoding()));
+            osl::File::getFileURLFromSystemPath(ustrSystemPath, data);
+            osl::File::getAbsoluteFileURL(sWorkingDir, data, data);
+            }
+        std::string native_file_string() const
+        {
+            ::rtl::OUString ustrSystemPath;
+            osl::File::getSystemPathFromFileURL(data, ustrSystemPath);
+            rtl::OString tmp(OUStringToOString(ustrSystemPath, osl_getThreadTextEncoding()));
+            HCDBG(std::cerr << "native_file_string is " << tmp.getStr() << std::endl);
+            return std::string(tmp.getStr());
+        }
+        std::string native_directory_string() const { return native_file_string(); }
+        std::string toUTF8() const
+        {
+            rtl::OString tmp(OUStringToOString(data, RTL_TEXTENCODING_UTF8));
+            return std::string(tmp.getStr());
+        }
+        bool empty() const { return data.getLength() == 0; }
+        path operator/(const std::string &in) const
+        {
+            path ret(*this);
+            HCDBG(std::cerr << "orig was " <<
+                rtl::OUStringToOString(ret.data, RTL_TEXTENCODING_UTF8).getStr() << std::endl);
+            rtl::OString tmp(in.c_str());
+            rtl::OUString ustrSystemPath(OStringToOUString(tmp, osl_getThreadTextEncoding()));
+            ret.data += rtl::OUString(sal_Unicode('/'));
+            ret.data += ustrSystemPath;
+            HCDBG(std::cerr << "final is " <<
+                rtl::OUStringToOString(ret.data, RTL_TEXTENCODING_UTF8).getStr() << std::endl);
+            return ret;
+        }
+        void append(const char *in)
+        {
+            rtl::OString tmp(in);
+            rtl::OUString ustrSystemPath(OStringToOUString(tmp, osl_getThreadTextEncoding()));
+            data = data + ustrSystemPath;
+        }
+        void append(const std::string &in) { append(in.c_str()); }
+    };
+
+    void create_directory(const fs::path indexDirName);
+    void rename(const fs::path &src, const fs::path &dest);
+    bool exists(const fs::path &in);
+    void remove_all(const fs::path &in);
+    void remove(const fs::path &in);
+}
+
+struct joaat_hash
+{
+    size_t operator()(const std::string &str) const
+    {
+        size_t hash = 0;
+        const char *key = str.data();
+        for (size_t i = 0; i < str.size(); i++)
+        {
+            hash += key[i];
+            hash += (hash << 10);
+            hash ^= (hash >> 6);
+        }
+        hash += (hash << 3);
+        hash ^= (hash >> 11);
+        hash += (hash << 15);
+        return hash;
+    }
+};
+
+#define get16bits(d) ((((sal_uInt32)(((const sal_uInt8 *)(d))[1])) << 8)\
+                       +(sal_uInt32)(((const sal_uInt8 *)(d))[0]) )
+
+struct SuperFastHash
+{
+    size_t operator()(const std::string &str) const
+    {
+        const char * data = str.data();
+        int len = str.size();
+        size_t hash = len, tmp;
+        if (len <= 0 || data == NULL) return 0;
+
+        int rem = len & 3;
+        len >>= 2;
+
+        /* Main loop */
+        for (;len > 0; len--)
+        {
+            hash  += get16bits (data);
+            tmp    = (get16bits (data+2) << 11) ^ hash;
+            hash   = (hash << 16) ^ tmp;
+            data  += 2*sizeof (sal_uInt16);
+            hash  += hash >> 11;
+        }
+
+        /* Handle end cases */
+        switch (rem)
+        {
+            case 3: hash += get16bits (data);
+                    hash ^= hash << 16;
+                    hash ^= data[sizeof (sal_uInt16)] << 18;
+                    hash += hash >> 11;
+                    break;
+            case 2: hash += get16bits (data);
+                    hash ^= hash << 11;
+                    hash += hash >> 17;
+                    break;
+            case 1: hash += *data;
+                    hash ^= hash << 10;
+                    hash += hash >> 1;
+        }
+
+        /* Force "avalanching" of final 127 bits */
+        hash ^= hash << 3;
+        hash += hash >> 5;
+        hash ^= hash << 4;
+        hash += hash >> 17;
+        hash ^= hash << 25;
+        hash += hash >> 6;
+
+        return hash;
+    }
+};
+
+#define pref_hash joaat_hash
+
+typedef std::hash_map<std::string, std::string, pref_hash> Stringtable;
+typedef std::list<std::string> LinkedList;
+typedef std::vector<std::string> HashSet;
+
+typedef std::hash_map<std::string, LinkedList, pref_hash> Hashtable;
+
+class StreamTable
+{
+public:
+    std::string document_id;
+    std::string document_path;
+    std::string document_module;
+    std::string document_title;
+
+    HashSet *appl_hidlist;
+    Hashtable *appl_keywords;
+    Stringtable *appl_helptexts;
+    xmlDocPtr appl_doc;
+
+    HashSet *default_hidlist;
+    Hashtable *default_keywords;
+    Stringtable *default_helptexts;
+    xmlDocPtr default_doc;
+
+    StreamTable() :
+        appl_hidlist(NULL), appl_keywords(NULL), appl_helptexts(NULL), appl_doc(NULL),
+        default_hidlist(NULL), default_keywords(NULL), default_helptexts(NULL), default_doc(NULL)
+    {}
+    ~StreamTable()
+    {
+        delete appl_hidlist;
+        delete appl_keywords;
+        delete appl_helptexts;
+        if (appl_doc) xmlFreeDoc(appl_doc);
+        delete default_hidlist;
+        delete default_keywords;
+        delete default_helptexts;
+        if (default_doc) xmlFreeDoc(default_doc);
+    }
+};
+
+class HelpCompiler
+{
+public:
+    HelpCompiler(StreamTable &streamTable,
+                const fs::path &in_inputFile,
+                const fs::path &in_src,
+                const fs::path &in_resEmbStylesheet,
+                const std::string &in_module,
+                const std::string &in_lang);
+    bool compile(void);
+    void addEntryToJarFile(const std::string &prefix,
+        const std::string &entryName, const std::string &bytesToAdd);
+    void addEntryToJarFile(const std::string &prefix,
+                const std::string &entryName, const HashSet &bytesToAdd);
+    void addEntryToJarFile(const std::string &prefix,
+                const std::string &entryName, const Stringtable &bytesToAdd);
+    void addEntryToJarFile(const std::string &prefix,
+                const std::string &entryName, const Hashtable &bytesToAdd);
+private:
+    xmlDocPtr getSourceDocument(const fs::path &filePath);
+    HashSet switchFind(xmlDocPtr doc);
+    xmlNodePtr clone(xmlNodePtr node, const std::string& appl);
+    StreamTable &streamTable;
+    const fs::path inputFile, src;
+    const std::string module, lang;
+    const fs::path resEmbStylesheet;
+};
+
+#endif
+
+/* vi:set tabstop=4 shiftwidth=4 expandtab: */