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+
+/***************************************************************************
+ main.c - main fiule for xsldbg
+ -------------------
+ begin : Sat Dec 22 2001
+ copyright : (C) 2001 by Keith Isdale
+ email : k_isdale@tpg.com.au
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#include "kxsldbgpart/libxsldbg/xsldbg.h"
+
+#include <libxslt/xsltutils.h>
+
+#ifdef HAVE_READLINE
+#include <readline/readline.h>
+#ifdef HAVE_HISTORY
+#include <readline/history.h>
+#endif
+#endif
+
+#include <string.h>
+#include "kxsldbgpart/libxsldbg/xsldbgmsg.h"
+#include "kxsldbgpart/libxsldbg/xsldbgio.h"
+#include "kxsldbgpart/libxsldbg/xsldbg.h"
+#include "kxsldbgpart/libxsldbg/options.h"
+
+#include <libxslt/xsltutils.h>
+#include <kapplication.h>
+#include <kaboutdata.h>
+#include <kcmdlineargs.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kdebug.h>
+/* Forward delare private functions */
+static int notifyXsldbgAppSimple(XsldbgMessageEnum type, const void *data);
+static int notifyStateXsldbgAppSimple(XsldbgMessageEnum type, int commandId,
+ XsldbgCommandStateEnum commandState, const char *text);
+static int notifyTextXsldbgAppSimple(XsldbgMessageEnum type, const char *text);
+static xmlChar * xslDbgShellReadlineSimple(xmlChar * prompt);
+
+
+static const char *description = I18N_NOOP("A KDE console application for xsldbg, an XSLT debugger");
+
+static const char *version = VERSION;
+
+static const KCmdLineOptions options[] =
+{
+ { "shell", I18N_NOOP("Start a shell"), 0},
+ { "cd <path>", I18N_NOOP("Path to change into before loading files"), 0},
+ { "param <name>:<value>",I18N_NOOP("Add a parameter named <name> and value <value> to XSL environment"), 0},
+ { "lang <LANG>", I18N_NOOP("Use ISO 639 language code specified; for example en_US"), 0}, { "output file", I18N_NOOP("Save to a given file. See output command documentation"), 0},
+ { "version", I18N_NOOP("Show the version of libxml and libxslt used"), 0},
+ { "verbose", I18N_NOOP("Show logs of what is happening"), 0},
+ { "timing", I18N_NOOP("Display the time used"), 0},
+ { "repeat", I18N_NOOP("Run the transformation 20 times"), 0},
+#ifdef LIBXML_DEBUG_ENABLED
+ { "debug", I18N_NOOP("Dump the tree of the result instead"), 0},
+#endif
+ { "novalid", I18N_NOOP("Disable the DTD loading phase"), 0},
+ { "noout", I18N_NOOP("Disable the output of the result"), 0},
+ { "maxdepth val", I18N_NOOP("Increase the maximum depth"), 0},
+
+#ifdef LIBXML_HTML_ENABLED
+ { "html", I18N_NOOP("The input document is(are) an HTML file(s)"), 0},
+#endif
+
+#ifdef LIBXML_DOCB_ENABLED
+ { "docbook", I18N_NOOP("The input document is SGML docbook"), 0},
+#endif
+
+ { "nonet", I18N_NOOP("Disable the fetching DTDs or entities over network"), 0},
+
+#ifdef LIBXML_CATALOG_ENABLED
+ { "catalogs", I18N_NOOP("Use the catalogs from $SGML_CATALOG_FILES"), 0},
+#endif
+
+#ifdef LIBXML_XINCLUDE_ENABLED
+ { "noxinclude", I18N_NOOP("Disable XInclude processing on document input"), 0},
+#endif
+
+ { "profile", I18N_NOOP("Print profiling informations"), 0},
+ { "nogdb", I18N_NOOP("Do not run gdb compatability mode and print less information"), 0},
+ { "autoencode", I18N_NOOP("Detect and use encodings in the stylesheet"), 0},
+ { "utf8input", I18N_NOOP("Treat command line input as encoded in UTF-8"), 0},
+ { "preferhtml", I18N_NOOP("Use HTML output when generating search reports"), 0},
+ { "stdout", I18N_NOOP("Print all error messages to stdout, normally error messages go to stderr"), 0},
+ { "noautorestart", I18N_NOOP("Disable the automatic restarting of execution when current processing pass is complete"), 0},
+ { "+XSLSource", I18N_NOOP("XSL script to run"), 0},
+ { "+XMLData", I18N_NOOP("XML data to be transformed"), 0},
+ KCmdLineLastOption // End of options.
+};
+
+class XsldbgApp : public KApplication
+{
+ public:
+ XsldbgApp()
+ :KApplication(false, false)
+ {
+ xsldbgSetAppFunc(notifyXsldbgAppSimple);
+ xsldbgSetAppStateFunc(notifyStateXsldbgAppSimple);
+ xsldbgSetTextFunc(notifyTextXsldbgAppSimple);
+ xsldbgSetReadlineFunc(xslDbgShellReadlineSimple);
+ }
+
+ int exec(){
+ return xsldbgMain(0, 0);
+ }
+
+};
+
+int main(int argc, char **argv)
+{
+ KLocale::setMainCatalogue("kxsldbg"); // Translations come from KXSLDbg's catalog
+
+ QString xsldbgRunTimeInfo(i18n("Using libxml %1, libxslt %2 and libexslt %3\n").arg(xmlParserVersion).arg(xsltEngineVersion).arg(exsltLibraryVersion));
+ QString libxmlCompileTimeInfo(i18n("xsldbg was compiled against libxml %1, libxslt %2 and libexslt %3\n").arg(LIBXML_VERSION).arg(LIBXSLT_VERSION).arg(LIBEXSLT_VERSION));
+ QString libxsltCompileTimeInfo(i18n("libxslt %1 was compiled against libxml %2\n").arg(xsltLibxsltVersion).arg(xsltLibxmlVersion));
+ QString libexsltCompileTimeInfo(i18n("libexslt %1 was compiled against libxml %2\n").arg(exsltLibexsltVersion).arg(exsltLibxmlVersion));
+ QString freeFormText = xsldbgRunTimeInfo + libxmlCompileTimeInfo + libxsltCompileTimeInfo + libexsltCompileTimeInfo;
+
+ KAboutData about("xsldbg", I18N_NOOP("Xsldbg"), version, description, KAboutData::License_GPL, "(C) 2003 Keith Isdale", freeFormText, 0, "k_isdale@tpg.com.au");
+ about.addAuthor( "Keith Isdale", 0, "k_isdale@tpg.com.au" );
+ KCmdLineArgs::init(argc, argv, &about);
+ KCmdLineArgs::addCmdLineOptions( options );
+ XsldbgApp app;
+
+ return app.exec();;
+}
+
+/* Private implmentation of messaging functions */
+int notifyXsldbgAppSimple(XsldbgMessageEnum type, const void *data)
+{
+ Q_UNUSED(type);
+ Q_UNUSED(data);
+ return 1;
+}
+
+int notifyStateXsldbgAppSimple(XsldbgMessageEnum type, int commandId,
+ XsldbgCommandStateEnum commandState, const char *text)
+{
+ Q_UNUSED(type);
+ Q_UNUSED(commandId);
+ Q_UNUSED(commandState);
+ Q_UNUSED(text);
+ return 1;
+}
+
+int notifyTextXsldbgAppSimple(XsldbgMessageEnum type, const char *text)
+{
+ Q_UNUSED(type);
+ Q_UNUSED(text);
+ return 1;
+}
+
+
+/* use this function instead of the one that was in debugXSL.c */
+/**
+ * xslShellReadline:
+ * @prompt: the prompt value
+ *
+ * Read a string
+ *
+ * Returns a copy of the text inputed or NULL if EOF in stdin found.
+ * The caller is expected to free the returned string.
+ */
+xmlChar *
+xslDbgShellReadlineSimple(xmlChar * prompt)
+{
+
+ static char last_read[DEBUG_BUFFER_SIZE] = { '\0' };
+
+#ifdef HAVE_READLINE
+
+ xmlChar *line_read;
+
+ if (optionsGetIntOption(OPTIONS_STDOUT) == 0){
+ /* Get a line from the user. */
+ line_read = (xmlChar *) readline((char *) prompt);
+
+ /* If the line has any text in it, save it on the history. */
+ if (line_read && *line_read) {
+ char *temp = (char*)line_read;
+ add_history((char *) line_read);
+ strncpy((char*)last_read, (char*)line_read, DEBUG_BUFFER_SIZE - 1);
+ /* we must ensure that the data is free properly */
+ line_read = xmlStrdup((xmlChar*)line_read);
+ free(temp);
+ } else {
+ free(line_read);
+ /* if only <Enter>is pressed then try last saved command line */
+ line_read = xmlStrdup((xmlChar*)last_read);
+ }
+ }else{
+ /* readline library will/may echo its output which is not wanted
+ when running in gdb mode.*/
+ char line_buffer[DEBUG_BUFFER_SIZE];
+
+ if (prompt != NULL)
+ xsltGenericError(xsltGenericErrorContext, "%s", prompt);
+ if (!fgets(line_buffer, sizeof(line_buffer) - 1, stdin)){
+ line_read = NULL;
+ }else{
+ line_buffer[DEBUG_BUFFER_SIZE - 1] = 0;
+ if ((strlen(line_buffer) == 0) || (line_buffer[0] == '\n')){
+ line_read = xmlStrdup((xmlChar*)last_read);
+ }else{
+ add_history((char *) line_buffer);
+ line_read = xmlStrdup((xmlChar*)line_buffer);
+ strncpy((char*)last_read, (char*)line_read, sizeof(last_read) - 1); }
+ }
+
+ }
+ return (line_read);
+
+#else
+ char line_read[DEBUG_BUFFER_SIZE];
+
+ if (prompt != NULL)
+ xsltGenericError(xsltGenericErrorContext, "%s", prompt);
+ fflush(stderr);
+ if (!fgets(line_read, DEBUG_BUFFER_SIZE - 1, stdin))
+ return (NULL);
+ line_read[DEBUG_BUFFER_SIZE - 1] = 0;
+ /* if only <Enter>is pressed then try last saved command line */
+ if ((strlen(line_read) == 0) || (line_read[0] == '\n')) {
+ strncpy(line_read, last_read, sizeof(line_read) - 1);
+ } else {
+ strcpy(last_read, line_read);
+ }
+ return xmlStrdup((xmlChar*)line_read);
+#endif
+
+ }
+/*
+void xsldbgThreadCleanup(void);
+*/
+/* thread has died so cleanup after it not called directly but via
+ notifyXsldbgApp*/
+/*
+void
+xsldbgThreadCleanup(void)
+{
+
+}
+*/
+
+
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