diff options
Diffstat (limited to 'kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp')
| -rw-r--r-- | kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp b/kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp new file mode 100644 index 00000000..d3e91f92 --- /dev/null +++ b/kxsldbg/kxsldbgpart/libxsldbg/help_unix.cpp @@ -0,0 +1,115 @@ + +/*************************************************************************** + help.c - help system for *nix platform + ------------------- + begin : Tue Jan 29 2002 + copyright : (C) 2001 by Keith Isdale + email : [email protected] + ***************************************************************************/ + +/*************************************************************************** + * * + * 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; +} + |