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-rw-r--r--kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp175
1 files changed, 175 insertions, 0 deletions
diff --git a/kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp b/kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp
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+++ b/kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp
@@ -0,0 +1,175 @@
+
+/***************************************************************************
+ param_cmds.c - libxslt parameter commands for xsldbg
+ -------------------
+ begin : Wed Nov 21 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 "xsldbg.h"
+#include "debugXSL.h"
+#include "options.h"
+
+#include "xsldbgmsg.h"
+#include "xsldbgthread.h" /* for get thread status */
+
+
+/* -----------------------------------------
+
+ libxslt parameter related commands
+
+ ------------------------------------------- */
+
+/**
+ * xslDbgShellAddParam:
+ * @arg: A string comprised of two words separated by
+ * one or more spaces which are in UTF-8
+ *
+ * Add a libxslt parameter to be sent to libxslt later on
+ *
+ * Returns 1 on success,
+ * 0 otherwise
+*/
+int
+xslDbgShellAddParam(xmlChar * arg)
+{
+ int result = 0;
+ parameterItemPtr paramItem = NULL;
+ static const char *errorPrompt = I18N_NOOP("Failed to add parameter");
+ xmlChar *opts[2];
+
+ if (!arg) {
+ xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("addparam"));
+ }else{
+ if ((xmlStrLen(arg) > 1) && splitString(arg, 2, opts) == 2) {
+ int count;
+ for (count = 0; count < arrayListCount(optionsGetParamItemList()); count++){
+ paramItem = (parameterItemPtr)arrayListGet(optionsGetParamItemList(), count);
+ if (paramItem != NULL){
+ if (xmlStrCmp(opts[0], paramItem->name) == 0){
+ /* parameter exist just update its value */
+ if (paramItem->value)
+ xmlFree(paramItem->value);
+ paramItem->value = xmlStrdup(opts[1]);
+ return 1;
+ }
+ }
+ }
+ paramItem = optionsParamItemNew(opts[0], opts[1]);
+ result = arrayListAdd(optionsGetParamItemList(), paramItem);
+ } else {
+ xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("addparam"));
+ }
+ }
+ if (!result)
+ xsldbgGenericErrorFunc(QString("Error: %1\n").arg(i18n(errorPrompt)));
+ else {
+ xsldbgGenericErrorFunc("\n");
+ }
+ return result;
+}
+
+
+/**
+ * xslDbgShellDelParam:
+ * @arg: A single white space trimmed parameter number to look for
+ *
+ * Delet a libxslt parameter to be sent to libxslt later on
+ *
+ * Returns 1 if able to delete parameter @name,
+ * 0 otherwise
+ */
+int
+xslDbgShellDelParam(xmlChar * arg)
+{
+ int result = 0;
+ static const char *errorPrompt = I18N_NOOP("Failed to delete parameter");
+ long paramId;
+ xmlChar *opts[2];
+
+ if (!arg) {
+ xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("delparam"));
+ }else{
+ if (xmlStrLen(arg) > 0) {
+ if (splitString(arg, 1, opts) == 1) {
+ if ((xmlStrlen(opts[0]) == 0) ||
+ !sscanf((char *) opts[0], "%ld", &paramId)) {
+ xsldbgGenericErrorFunc(i18n("Error: Unable to parse %1 as a line number.\n").arg(xsldbgText(opts[0])));
+ } else {
+ result =
+ arrayListDelete(optionsGetParamItemList(), paramId);
+ if (!result)
+ xsldbgGenericErrorFunc(i18n("Error: Unable to find parameter %1.\n").arg(paramId));
+ }
+ } else {
+ xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("delparam"));
+ }
+ } else {
+ /* Delete all parameters */
+ arrayListEmpty(optionsGetParamItemList());
+ result = 1;
+ }
+ }
+ if (!result)
+ xsldbgGenericErrorFunc(QString("Error: %1\n").arg(i18n(errorPrompt)));
+ else
+ xsldbgGenericErrorFunc("\n");
+
+ return result;
+}
+
+
+/**
+ * xslDbgShellShowParam:
+ * @arg: Not used
+ *
+ * Print list of current paramters
+ *
+ * Returns 1 on success,
+ * 0 otherwise
+ */
+int
+xslDbgShellShowParam(xmlChar * arg)
+{
+ Q_UNUSED(arg);
+ int result = 0;
+ static const char *errorPrompt = I18N_NOOP("Unable to print parameters");
+
+ if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN) {
+ int paramIndex = 0;
+ int itemCount = arrayListCount(optionsGetParamItemList());
+
+ notifyListStart(XSLDBG_MSG_PARAMETER_CHANGED);
+
+ if (itemCount > 0) {
+ parameterItemPtr paramItem = NULL;
+
+ while (paramIndex < itemCount) {
+ paramItem = (parameterItemPtr)
+ arrayListGet(optionsGetParamItemList(), paramIndex++);
+ if (paramItem != NULL)
+ notifyListQueue(paramItem);
+ }
+ }
+ notifyListSend();
+ result = 1;
+ } else {
+
+ if (optionsPrintParamList())
+ result = 1;
+ else
+ xsldbgGenericErrorFunc(QString("Error: %1\n").arg(i18n(errorPrompt)));
+ xsldbgGenericErrorFunc("\n");
+ }
+ return result;
+}