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-rw-r--r--kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp115
1 files changed, 115 insertions, 0 deletions
diff --git a/kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp b/kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp
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+++ b/kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp
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+
+/***************************************************************************
+ help.c - help system for *nix platform
+ -------------------
+ begin : Tue Jan 29 2002
+ 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. *
+ * *
+ ***************************************************************************/
+
+/*
+ * Uses docs/xsldoc.xsl docs/xsldoc.xml and xslproc to generate text
+ */
+
+#include "xsldbg.h"
+#include "options.h"
+#include "utils.h"
+#include "debugXSL.h"
+#include "help.h"
+#include "files.h"
+#include <stdlib.h>
+#include <kglobal.h>
+#include <kstandarddirs.h>
+
+/**
+ * helpTop:
+ * @args : Is valid command or empty string
+ *
+ * Display help about the command in @args
+ *
+ * This is a platform specific interface
+ *
+ * Returns 1 on success,
+ * 0 otherwise
+ */
+int
+helpTop(const xmlChar * args)
+{
+
+ //Extra phrases to support translation of help display see kdewebdev/doc/xsldbg/xsldbghelp.xml and kdewebdev/kxsldbg/xsldbghelp.xsl
+ static const char* xsldbghelp_translations[] =
+ {
+ I18N_NOOP("xsldbg version"),
+ I18N_NOOP("Help document version"),
+ I18N_NOOP("Help not found for command")
+ };
+
+ QString xsldbgVerTxt(i18n("xsldbg version"));
+ QString helpDocVerTxt(i18n("Help document version"));
+ QString helpErrorTxt(i18n("Help not found for command"));
+
+
+ char buff[500], helpParam[100];
+
+ const char *docsDirPath =
+ (const char *) optionsGetStringOption(OPTIONS_DOCS_PATH);
+ int result = 0;
+
+ if (xmlStrLen(args) > 0) {
+ snprintf(helpParam, 100, "--param help:%c'%s'%c", QUOTECHAR, args,
+ QUOTECHAR);
+ } else
+ xmlStrCpy(helpParam, "");
+ if (docsDirPath && filesTempFileName(0)) {
+ snprintf((char *) buff, sizeof(buff), "%s %s"
+ " --param xsldbg_version:%c'%s'%c "
+ " --param xsldbgVerTxt:%c'%s'%c "
+ " --param helpDocVerTxt:%c'%s'%c "
+ " --param helpErrorTxt:%c'%s'%c "
+ " --output %s "
+ " --cd %s "
+ "xsldbghelp.xsl xsldbghelp.xml",
+ XSLDBG_BIN, helpParam,
+ QUOTECHAR, VERSION, QUOTECHAR,
+ QUOTECHAR, xsldbgVerTxt.utf8().data(), QUOTECHAR,
+ QUOTECHAR, helpDocVerTxt.utf8().data(), QUOTECHAR,
+ QUOTECHAR, helpErrorTxt.utf8().data(), QUOTECHAR,
+ filesTempFileName(0),
+ docsDirPath);
+ if (xslDbgShellExecute((xmlChar *) buff, optionsGetIntOption(OPTIONS_VERBOSE)) == 0) {
+ if (docsDirPath)
+ xsldbgGenericErrorFunc(i18n("Error: Unable to display help. Help files not found in %1 or xsldbg not found in path.\n").arg(docsDirPath)); /* FIXME: Comments not correct - the command is that invoked */
+ else
+ xsldbgGenericErrorFunc(i18n("Error: Unable to find xsldbg or help files.\n"));
+ } else {
+ if (filesMoreFile((xmlChar*)filesTempFileName(0), NULL) == 1) {
+ result = 1;
+ } else {
+ xsldbgGenericErrorFunc(i18n("Error: Unable to print help file.\n"));
+ }
+ }
+
+ } else {
+ xsldbgGenericErrorFunc(i18n("Error: No path to documentation; aborting help.\n"));
+#ifdef WITH_XSLDBG_DEBUG_PROCESS
+#ifdef USE_DOCS_MACRO
+ xsltGenericError(xsltGenericErrorContext,"MACRO has been defined look at Makefile.am\n");
+#else
+ xsltGenericError(xsltGenericErrorContext,
+ "Error: Environment variable %s is not set to the directory of xsldbg documentation.\n",
+ XSLDBG_DOCS_DIR_VARIABLE);
+#endif
+#endif
+ }
+ return result;
+}
+