private String cleanupHtml(
String html, List<MacroInvocation> macroInvocations, boolean cacheable) {
for (; ; ) {
String newHtml = html;
for (Replacement replacement : CLEANUP) {
newHtml = replacement.replaceAll(newHtml);
}
for (MacroInvocation macroInvocation : macroInvocations) {
IMacro macro = macroFactory.get(macroInvocation.getMacroName());
if (macro != null) {
IMacroDescriptor macroDescriptor = macro.getDescriptor();
if (macroDescriptor.isCacheable() == cacheable) {
IMacroRunnable macroRunnable = macro.createRunnable();
newHtml = StringUtils.defaultString(macroRunnable.cleanupHtml(newHtml), newHtml);
}
}
}
if (newHtml.equals(html)) {
break;
}
html = newHtml;
}
return html;
}
public String processNonCacheableMacros(
String html,
String projectName,
String branchName,
String path,
Authentication authentication,
Locale locale,
String contextPath) {
HtmlSerializerContext context =
new HtmlSerializerContext(
projectName,
branchName,
path,
this,
authentication,
locale,
pageStore,
systemSettingsStore,
contextPath);
String startMarkerPrefix = "__" + NON_CACHEABLE_MACRO_MARKER + "_"; // $NON-NLS-1$ //$NON-NLS-2$
String endMarkerPrefix = "__/" + NON_CACHEABLE_MACRO_MARKER + "_"; // $NON-NLS-1$ //$NON-NLS-2$
String bodyMarker = "__" + NON_CACHEABLE_MACRO_BODY_MARKER + "__"; // $NON-NLS-1$ //$NON-NLS-2$
for (; ; ) {
int start = html.indexOf(startMarkerPrefix);
if (start < 0) {
break;
}
start += startMarkerPrefix.length();
int end = html.indexOf('_', start);
if (end < 0) {
break;
}
String idx = html.substring(start, end);
start = html.indexOf("__", start); // $NON-NLS-1$
if (start < 0) {
break;
}
start += 2;
end = html.indexOf(endMarkerPrefix + idx + "__", start); // $NON-NLS-1$
if (end < 0) {
break;
}
String macroCallWithBody = html.substring(start, end);
String macroCall = StringUtils.substringBefore(macroCallWithBody, bodyMarker);
String body = StringUtils.substringAfter(macroCallWithBody, bodyMarker);
String macroName = StringUtils.substringBefore(macroCall, " "); // $NON-NLS-1$
String params = StringUtils.substringAfter(macroCall, " "); // $NON-NLS-1$
IMacro macro = macroFactory.get(macroName);
MacroContext macroContext =
MacroContext.create(macroName, params, body, context, locale, beanFactory);
IMacroRunnable macroRunnable = macro.createRunnable();
html =
StringUtils.replace(
html,
startMarkerPrefix
+ idx
+ "__"
+ macroCallWithBody
+ endMarkerPrefix
+ idx
+ "__", //$NON-NLS-1$ //$NON-NLS-2$
StringUtils.defaultString(macroRunnable.getHtml(macroContext)));
MacroInvocation invocation = new MacroInvocation(macroName, params);
html = cleanupHtml(html, Collections.singletonList(invocation), false);
}
return html;
}
private String markdownToHtml(
RootNode rootNode,
String projectName,
String branchName,
String path,
Authentication authentication,
Locale locale,
boolean nonCacheableMacros,
String contextPath) {
HtmlSerializerContext context =
new HtmlSerializerContext(
projectName,
branchName,
path,
this,
authentication,
locale,
pageStore,
systemSettingsStore,
contextPath);
HtmlSerializer serializer = new HtmlSerializer(context);
String html = serializer.toHtml(rootNode);
List<MacroInvocation> macroInvocations = Lists.newArrayList(context.getMacroInvocations());
// reverse order so that inner invocations will be processed before outer
Collections.reverse(macroInvocations);
int nonCacheableMacroIdx = 1;
for (MacroInvocation invocation : macroInvocations) {
IMacro macro = macroFactory.get(invocation.getMacroName());
if (macro == null) {
macro = new UnknownMacroMacro();
}
IMacroDescriptor macroDescriptor = macro.getDescriptor();
String startMarker = invocation.getStartMarker();
String endMarker = invocation.getEndMarker();
String body = StringUtils.substringBetween(html, startMarker, endMarker);
if (macroDescriptor.isCacheable()) {
MacroContext macroContext =
MacroContext.create(
invocation.getMacroName(),
invocation.getParameters(),
body,
context,
locale,
beanFactory);
IMacroRunnable macroRunnable = macro.createRunnable();
String macroHtml = StringUtils.defaultString(macroRunnable.getHtml(macroContext));
html = StringUtils.replace(html, startMarker + body + endMarker, macroHtml);
} else if (nonCacheableMacros) {
String macroName = invocation.getMacroName();
String params = invocation.getParameters();
String idx = String.valueOf(nonCacheableMacroIdx++);
html =
StringUtils.replace(
html,
startMarker + body + endMarker,
"__"
+ NON_CACHEABLE_MACRO_MARKER
+ "_"
+ idx
+ "__"
+ //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
macroName
+ " "
+ StringUtils.defaultString(params)
+ //$NON-NLS-1$
"__"
+ NON_CACHEABLE_MACRO_BODY_MARKER
+ "__"
+ //$NON-NLS-1$ //$NON-NLS-2$
body
+ "__/"
+ NON_CACHEABLE_MACRO_MARKER
+ "_"
+ idx
+ "__"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
} else {
html = StringUtils.replace(html, startMarker + body + endMarker, StringUtils.EMPTY);
}
}
html = cleanupHtml(html, macroInvocations, true);
return html;
}