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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite9ae80694875f869892f13f4fcaf1170a00dea41 (patch)
treeaa2f8d8a217e2d376224c8d46b7397b68d35de2d /kxsldbg/kxsldbgpart/libxsldbg/template_cmds.cpp
downloadtdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.tar.gz
tdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kxsldbg/kxsldbgpart/libxsldbg/template_cmds.cpp')
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+
+/***************************************************************************
+ template_cmds.c - template 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 "files.h"
+#include "utils.h"
+#include "xsldbgmsg.h"
+#include "xsldbgthread.h" /* for getThreadStatus */
+
+static int printCounter; /* Dangerous name think of a better one */
+
+/* -----------------------------------------
+ Private function declarations for files.c
+ -------------------------------------------*/
+
+/**
+ * xslDbgShellPrintStylesheetsHelper:
+ * @payload :valid xxsltStylesheetPtr
+ * @data : not used
+ * name : not used
+ *
+ * Print out the stylesheet name from the stylesheet given to
+ * us via walkStylesheets
+ */
+void
+ xslDbgShellPrintStylesheetsHelper(void *payload,
+ void *data,
+ xmlChar * name);
+
+
+/**
+ * xslDbgShellPrintStylesheetsHelper2:
+ * @payload :valid xmlNodePtr of included stylesheet
+ * @data : not used
+ * name : not used
+ *
+ * Print out the stylesheet name from the stylesheet given to
+ * us via walkIncludes
+ */
+void
+ xslDbgShellPrintStylesheetsHelper2(void *payload,
+ void *data,
+ xmlChar * name);
+
+
+/**
+ * printTemplateHelper:
+ * @templ: Is valid
+ * @verbose: Either 1 or 0
+ * @templateCount: Is valid
+ * @count: Is valid
+ * @templateName: template name to print and in UTF-8, may be NULL
+ *
+ * This display the templates in the same order as they are in the
+ * stylesheet. If verbose is 1 then print more information
+ * For each template found @templateCount is increased
+ * For each printed template @printCount is increased
+ */
+void printTemplateHelper(xsltTemplatePtr templ, int verbose,
+ int *templateCount, int *count,
+ xmlChar * templateName);
+
+/* -------------------------------------
+ End private functions
+---------------------------------------*/
+
+
+
+/**
+ * printTemplateHelper:
+ * @templ: Is valid
+ * @verbose: Either 1 or 0
+ * @templateCount: Is valid
+ * @count: Is valid
+ * @templateName: template name to print, may be NULL
+ *
+ * This display the templates in the same order as they are in the
+ * stylesheet. If verbose is 1 then print more information
+ * For each template found @templateCount is increased
+ * For each printed template @printCount is increased
+ */
+void
+printTemplateHelper(xsltTemplatePtr templ, int verbose,
+ int *templateCount, int *count, xmlChar * templateName)
+{
+ xmlChar *name, *defaultUrl = (xmlChar *) "<n/a>";
+ const xmlChar *url;
+
+ if (!templ)
+ return;
+
+ *templateCount = *templateCount + 1;
+ printTemplateHelper(templ->next, verbose,
+ templateCount, count, templateName);
+ if (templ->elem && templ->elem->doc && templ->elem->doc->URL) {
+ url = templ->elem->doc->URL;
+ } else {
+ url = defaultUrl;
+ }
+
+ if (templ->match)
+ name = xmlStrdup(templ->match);
+ else
+ name = fullQName(templ->nameURI, templ->name);
+
+ if (name) {
+ if (templateName &&
+ (xmlStrcmp(templateName, name) != 0)) {
+ /* search for template name supplied failed */
+ /* empty */
+ } else {
+ xmlChar *modeTemp = NULL;
+ *count = *count + 1;
+ if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN) {
+ notifyListQueue(templ);
+ } else {
+ modeTemp = fullQName(templ->modeURI, templ->mode);
+ if (verbose)
+ xsldbgGenericErrorFunc(i18n(" template: \"%1\" mode: \"%2\" in file \"%3\" at line %4\n").arg(xsldbgText(name)).arg(xsldbgText(modeTemp)).arg(xsldbgUrl(url)).arg(xmlGetLineNo(templ->elem)));
+ else
+ xsldbgGenericErrorFunc(QString("\"%s\" ").arg(xsldbgText(name)));
+ if (modeTemp)
+ xmlFree(modeTemp);
+ }
+ }
+
+ xmlFree(name);
+
+ }
+}
+
+
+/**
+ * xslDbgShellPrintTemplateNames:
+ * @styleCtxt: Is valid
+ * @ctxt: Not used
+ * @arg: Not used
+ * @verbose: If 1 then print extra messages about templates found,
+ * otherwise print normal messages only
+ * @allFiles: If 1 then look for all templates in stylsheets found in
+ * @styleCtxt
+ * otherwise look in the stylesheet found by
+ * debugXSLBreak function
+ *
+ * Print out the list of template names found that match critieria
+ *
+ * Returns 1 on success,
+ * 0 otherwise
+ */
+int
+xslDbgShellPrintTemplateNames(xsltTransformContextPtr styleCtxt,
+ xmlShellCtxtPtr ctxt,
+ xmlChar * arg, int verbose, int allFiles)
+{
+ Q_UNUSED(ctxt);
+ int templateCount = 0, printedTemplateCount = 0;
+ int result = 0;
+ xsltStylesheetPtr curStyle;
+ xsltTemplatePtr templ;
+
+ if (xmlStrLen(arg) == 0) {
+ arg = NULL;
+ } else {
+ allFiles = 1; /* make sure we find it if we can */
+ }
+
+ if (!styleCtxt) {
+ xsldbgGenericErrorFunc(i18n("Error: Stylesheet is not valid.\n"));
+ return result;
+ }
+
+ if (allFiles)
+ curStyle = styleCtxt->style;
+ else {
+ /* try to find files in the current stylesheet */
+ /* root copy is set to the stylesheet found by debugXSLBreak */
+ if (debugXSLGetTemplate())
+ curStyle = debugXSLGetTemplate()->style;
+ else
+ curStyle = NULL;
+ }
+
+ if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN) {
+ notifyListStart(XSLDBG_MSG_TEMPLATE_CHANGED);
+ while (curStyle) {
+ templ = curStyle->templates;
+ /* print them out in the order their in the file */
+ printTemplateHelper(templ, verbose, &templateCount,
+ &printedTemplateCount, arg);
+ if (curStyle->next)
+ curStyle = curStyle->next;
+ else
+ curStyle = curStyle->imports;
+ }
+ notifyListSend();
+ } else {
+ xsltGenericError(xsltGenericErrorContext, "\n");
+ while (curStyle) {
+ templ = curStyle->templates;
+ /* print them out in the order their in the file */
+ printTemplateHelper(templ, verbose, &templateCount,
+ &printedTemplateCount, arg);
+ xsltGenericError(xsltGenericErrorContext, "\n");
+ if (curStyle->next)
+ curStyle = curStyle->next;
+ else
+ curStyle = curStyle->imports;
+ }
+ if (templateCount == 0) {
+ xsldbgGenericErrorFunc(i18n("\tNo XSLT templates found.\n"));
+ } else {
+ xsldbgGenericErrorFunc(i18n("\tTotal of %n XSLT template found", "\tTotal of %n XSLT templates found", templateCount) + QString("\n"));
+ xsldbgGenericErrorFunc(i18n("\tTotal of %n XSLT template printed", "\tTotal of %n XSLT templates printed", printedTemplateCount) + QString("\n"));
+ }
+ }
+
+ result = 1;
+ return result;
+}
+
+
+/**
+ * xslDbgShellPrintStylesheetsHelper:
+ * @payload :valid xsltStylesheetPtr
+ * @data : not used
+ * name : not used
+ *
+ * Print out the stylesheet name from the stylesheet given to
+ * us via walkStylesheets
+ */
+void
+xslDbgShellPrintStylesheetsHelper(void *payload,
+ void *data,
+ xmlChar * name)
+{
+ Q_UNUSED(data);
+ Q_UNUSED(name);
+ xsltStylesheetPtr style = (xsltStylesheetPtr) payload;
+
+ if (style && style->doc && style->doc->URL) {
+ if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN)
+ notifyListQueue(payload);
+ else
+ /* display the URL of stylesheet */
+ xsldbgGenericErrorFunc(i18n(" Stylesheet %1\n").arg(xsldbgUrl(style->doc->URL)));
+ printCounter++;
+ }
+}
+
+
+/**
+ * xslDbgShellPrintStylesheetsHelper2:
+ * @payload :valid xmlNodePtr of included stylesheet
+ * @data : not used
+ * name : not used
+ *
+ * Print out the stylesheet name from the stylesheet given to
+ * us via walkIncludes
+ */
+void
+xslDbgShellPrintStylesheetsHelper2(void *payload,
+ void *data,
+ xmlChar * name)
+{
+ Q_UNUSED(data);
+ Q_UNUSED(name);
+ xmlNodePtr node = (xmlNodePtr) payload;
+
+ if (node && node->doc && node->doc->URL) {
+ if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN)
+ notifyListQueue(payload);
+ else
+ /* display the URL of stylesheet */
+ xsldbgGenericErrorFunc(i18n(" Stylesheet %1\n").arg(xsldbgUrl(node->doc->URL)));
+ printCounter++;
+ }
+}
+
+
+/**
+ * xslDbgShellPrintStyleSheets:
+ * @arg: The stylesheets of interests and in UTF-8, is NULL for all stylsheets
+ *
+ * Print stylesheets that can be found in loaded stylsheet
+ *
+ * Returns 1 on success,
+ * 0 otherwise
+ */
+int
+xslDbgShellPrintStyleSheets(xmlChar * arg)
+{
+ Q_UNUSED(arg);
+ printCounter = 0;
+ if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN) {
+ notifyListStart(XSLDBG_MSG_SOURCE_CHANGED);
+ walkStylesheets((xmlHashScanner) xslDbgShellPrintStylesheetsHelper,
+ NULL, filesGetStylesheet());
+ notifyListSend();
+ notifyListStart(XSLDBG_MSG_INCLUDED_SOURCE_CHANGED);
+ walkIncludes((xmlHashScanner) xslDbgShellPrintStylesheetsHelper2,
+ NULL, filesGetStylesheet());
+ notifyListSend();
+ } else {
+ walkStylesheets((xmlHashScanner) xslDbgShellPrintStylesheetsHelper,
+ NULL, filesGetStylesheet());
+ walkIncludes((xmlHashScanner) xslDbgShellPrintStylesheetsHelper2,
+ NULL, filesGetStylesheet());
+ if (printCounter != 0)
+ xsldbgGenericErrorFunc(i18n("\tTotal of %n XSLT stylesheet found.", "\tTotal of %n XSLT stylesheets found.", printCounter) + QString("\n"));
+ else
+ /* strange but possible */
+ xsldbgGenericErrorFunc(i18n("\tNo XSLT stylesheets found.\n"));
+ }
+ return 1; /* always succeed */
+}