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89 lines
3.2 KiB
89 lines
3.2 KiB
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/***************************************************************************
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search_cmds.c - search related commands for xsldbg
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-------------------
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begin : Wed Nov 21 2001
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copyright : (C) 2001 by Keith Isdale
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email : k_isdale@tpg.com.au
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "xsldbg.h"
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#include "debugXSL.h"
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#include "options.h"
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#include "search.h"
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/* -----------------------------------------
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Seach related commands
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------------------------------------------- */
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/**
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* xslDbgShellSearch:
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* @styleCtxt: Is valid
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* @style: Is valid
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* @arg: The xpath query to use for searching dataBase and in UTF-8
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*
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* Displays the result of performing a query on the search dataBase
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*
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* Returns 1 if able to run query with @arg,
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* 0 otherwise
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*/
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int
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xslDbgShellSearch(xsltTransformContextPtr styleCtxt,
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xsltStylesheetPtr style, xmlChar * arg)
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{
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int result = 0;
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xmlChar buff[DEBUG_BUFFER_SIZE];
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const xmlChar *sortOption = (xmlChar *) "-sort ";
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int sortOptionLen = xmlStrLen(sortOption);
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if (optionsGetStringOption(OPTIONS_DOCS_PATH) == NULL) {
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xsldbgGenericErrorFunc(i18n("Error: No path to documentation; aborting searching.\n"));
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#ifdef USE_DOCS_MACRO
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xsldbgGenericErrorFunc(i18n("Error: Error in value of USE_DOCS_MACRO; look at Makefile.am.\n"));
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#else
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xsldbgGenericErrorFunc(i18n("Error: Required environment variable %1 not set to the directory of xsldbg documentation.\n").arg((const char*)XSLDBG_DOCS_DIR_VARIABLE));
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#endif
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return result; /* failed */
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}
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if (!styleCtxt || !style) {
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xsldbgGenericErrorFunc(i18n("Error: Stylesheet not valid, files not loaded yet?\n"));
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return result;
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}
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result = updateSearchData(styleCtxt, style, NULL, DEBUG_ANY_VAR);
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trimString(arg);
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if (xmlStrLen(arg) == 0) {
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arg = (xmlChar *) "//search/*";
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}
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strncpy((char *) buff, (char *) arg, sortOptionLen);
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if (xmlStrEqual(buff, sortOption)) {
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/* yep do sorting as well */
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if (snprintf
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((char *) buff, DEBUG_BUFFER_SIZE,
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"--param dosort 1 --param query \"%s\"",
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&arg[sortOptionLen])) {
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result = result && searchQuery(NULL, NULL, buff);
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}
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} else {
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if (snprintf
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((char *) buff, DEBUG_BUFFER_SIZE,
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"--param dosort 0 --param query \"%s\"", arg)) {
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result = result && searchQuery(NULL, NULL, buff);
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}
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}
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return result;
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}
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