1 files changed, 147 insertions, 0 deletions
diff --git a/l10ntools/source/helper.cxx b/l10ntools/source/helper.cxx
new file mode 100644
index 000000000..b842755c2
--- /dev/null
+++ b/l10ntools/source/helper.cxx
@@ -0,0 +1,147 @@
+/* -*- 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/.
+ */
+
+#include <helper.hxx>
+
+namespace helper {
+
+OString escapeAll(
+    const OString& rText, const OString& rUnEscaped, const OString& rEscaped )
+{
+    assert( rEscaped.getLength() == 2*rUnEscaped.getLength() );
+    OStringBuffer sReturn;
+    for ( sal_Int32 nIndex = 0; nIndex < rText.getLength(); ++nIndex )
+    {
+        sal_Int32 nUnEscapedOne = rUnEscaped.indexOf(rText[nIndex]);
+        if( nUnEscapedOne != -1 )
+        {
+            sReturn.append(rEscaped.copy(nUnEscapedOne*2,2));
+        }
+        else
+            sReturn.append(rText[nIndex]);
+    }
+    return sReturn.makeStringAndClear();
+}
+
+
+OString unEscapeAll(
+    const OString& rText, const OString& rEscaped, const OString& rUnEscaped)
+{
+    assert( rEscaped.getLength() == 2*rUnEscaped.getLength() );
+    OStringBuffer sReturn;
+    const sal_Int32 nLength = rText.getLength();
+    for ( sal_Int32 nIndex = 0; nIndex < nLength; ++nIndex )
+    {
+        if( rText[nIndex] == '\\' && nIndex+1 < nLength )
+        {
+            sal_Int32 nEscapedOne = rEscaped.indexOf(rText.copy(nIndex,2));
+            if( nEscapedOne != -1 )
+            {
+                sReturn.append(rUnEscaped[nEscapedOne/2]);
+                ++nIndex;
+            }
+            else
+            {
+                sReturn.append(rText[nIndex]);
+            }
+        }
+        else
+            sReturn.append(rText[nIndex]);
+    }
+    return sReturn.makeStringAndClear();
+}
+
+
+OString QuotHTML(const OString &rString)
+{
+    OStringBuffer sReturn;
+    for (sal_Int32 i = 0; i < rString.getLength(); ++i)
+    {
+        switch (rString[i])
+        {
+        case '<':
+            sReturn.append("&lt;");
+            break;
+        case '>':
+            sReturn.append("&gt;");
+            break;
+        case '"':
+            sReturn.append("&quot;");
+            break;
+        case '\'':
+            sReturn.append("&apos;");
+            break;
+        case '&':
+            if (rString.match("&amp;", i))
+                sReturn.append('&');
+            else
+                sReturn.append("&amp;");
+            break;
+        default:
+            sReturn.append(rString[i]);
+            break;
+        }
+    }
+    return sReturn.makeStringAndClear();
+}
+
+OString UnQuotHTML( const OString& rString )
+{
+    OStringBuffer sReturn;
+    for (sal_Int32 i = 0; i != rString.getLength();) {
+        if (rString.match("&amp;", i)) {
+            sReturn.append('&');
+            i += RTL_CONSTASCII_LENGTH("&amp;");
+        } else if (rString.match("&lt;", i)) {
+            sReturn.append('<');
+            i += RTL_CONSTASCII_LENGTH("&lt;");
+        } else if (rString.match("&gt;", i)) {
+            sReturn.append('>');
+            i += RTL_CONSTASCII_LENGTH("&gt;");
+        } else if (rString.match("&quot;", i)) {
+            sReturn.append('"');
+            i += RTL_CONSTASCII_LENGTH("&quot;");
+        } else if (rString.match("&apos;", i)) {
+            sReturn.append('\'');
+            i += RTL_CONSTASCII_LENGTH("&apos;");
+        } else {
+            sReturn.append(rString[i]);
+            ++i;
+        }
+    }
+    return sReturn.makeStringAndClear();
+}
+
+bool isWellFormedXML( OString const & text )
+{
+    xmlDocPtr doc;
+    bool result = true;
+
+    OString content = "<root>" + text + "</root>";
+    doc = xmlParseMemory(content.getStr(),static_cast<int>(content.getLength()));
+    if (doc == nullptr) {
+        result = false;
+    }
+    xmlFreeDoc(doc);
+    xmlCleanupParser();
+    return result;
+}
+
+//Convert xmlChar* to OString
+OString xmlStrToOString( const xmlChar* pString )
+{
+    xmlChar* pTemp = xmlStrdup( pString );
+    OString sResult = reinterpret_cast<char*>( pTemp );
+    xmlFree( pTemp );
+    return sResult;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */