public static byte[] fetchContent(
Context context, String language, String page, boolean readOnly, int templateType) {
Class[] scriptingClasses = {JavaScriptEngine.class, SchemeEngine.class};
language = language.toLowerCase();
ArrayList<String> languages = new ArrayList<>();
languages.add(BootstrapSiteExporter.LANGUAGE_ALL.toLowerCase());
if (languages.contains(language) == false) languages.add(language.toLowerCase());
if (page == null || page.trim().length() == 0) {
try {
JSONArray declaredMethods = BootstrapSiteExporter.methodsForLanguage(context, language);
AssetManager am = context.getAssets();
String template = "embedded_website/docs/scripting_template.html";
if (readOnly && templateType == BootstrapSiteExporter.TEMPLATE_TYPE_BOOTSTRAP)
template = "embedded_website/docs/scripting_template_readonly.html";
else if (templateType == BootstrapSiteExporter.TEMPLATE_TYPE_JEKYLL)
template = "embedded_website/docs/scripting_template_jekyll.html";
InputStream in = am.open(template);
// http://stackoverflow.com/questions/309424/read-convert-an-inputstream-to-a-string
Scanner s = new Scanner(in).useDelimiter("\\A");
String content = "";
if (s.hasNext()) content = s.next();
content = content.replace("{{ METHOD_DEFINITIONS }}", declaredMethods.toString(2));
content = content.replace("{{ LANGUAGE }}", language.toLowerCase());
return content.getBytes(Charset.forName("UTF-8"));
} catch (IOException | JSONException e) {
e.printStackTrace();
}
return "404 ERROR".getBytes(Charset.forName("UTF-8"));
} else {
if (page.startsWith("all_")) language = "all";
try {
AssetManager am = context.getAssets();
String template = "embedded_website/docs/method_template.html";
if (readOnly && templateType == BootstrapSiteExporter.TEMPLATE_TYPE_BOOTSTRAP)
template = "embedded_website/docs/method_template_readonly.html";
else if (templateType == BootstrapSiteExporter.TEMPLATE_TYPE_JEKYLL)
template = "embedded_website/docs/method_template_jekyll.html";
InputStream in = am.open(template);
// http://stackoverflow.com/questions/309424/read-convert-an-inputstream-to-a-string
Scanner s = new Scanner(in).useDelimiter("\\A");
String content = "";
if (s.hasNext()) content = s.next();
s.close();
in = am.open("embedded_website/docs/" + language.toLowerCase() + "/" + page);
s = new Scanner(in).useDelimiter("\\A");
String pageContent = "";
if (s.hasNext()) pageContent = s.next();
s.close();
for (Class classObj : scriptingClasses) {
Method[] methods = classObj.getMethods();
for (Method method : methods) {
Annotation[] annotations = method.getDeclaredAnnotations();
for (Annotation annotation : annotations) {
if (annotation instanceof ScriptingEngineMethod) {
ScriptingEngineMethod scriptAnnotation = (ScriptingEngineMethod) annotation;
if (page.equals(scriptAnnotation.assetPath())) {
StringBuilder args = new StringBuilder();
for (String argument : ((ScriptingEngineMethod) annotation).arguments()) {
if (args.length() > 0) args.append(", ");
args.append(argument);
}
content =
content.replace(
"{{ METHOD_NAME }}", method.getName() + "(" + args.toString() + ")");
content =
content.replace(
"{{ LANGUAGE }}",
((ScriptingEngineMethod) annotation).language().toLowerCase());
content = content.replace("{{ PAGE }}", page);
}
}
}
}
}
content = content.replace("{{ METHOD_DOCUMENTATION }}", pageContent);
return content.getBytes(Charset.forName("UTF-8"));
} catch (IOException e) {
e.printStackTrace();
}
}
return "404 ERROR".getBytes(Charset.forName("UTF-8"));
}
private static JSONArray methodsForLanguage(Context context, String language) {
Class[] scriptingClasses = {JavaScriptEngine.class, SchemeEngine.class};
ArrayList<String> languages = new ArrayList<>();
languages.add(BootstrapSiteExporter.LANGUAGE_ALL.toLowerCase());
if (languages.contains(language) == false) languages.add(language.toLowerCase());
JSONArray declaredMethods = new JSONArray();
HashSet<String> included = new HashSet<>();
for (Class classObj : scriptingClasses) {
Method[] methods = classObj.getMethods();
for (Method method : methods) {
Annotation[] annotations = method.getDeclaredAnnotations();
for (Annotation annotation : annotations) {
if (annotation instanceof ScriptingEngineMethod) {
ScriptingEngineMethod scriptAnnotation = (ScriptingEngineMethod) annotation;
String category = context.getString(scriptAnnotation.category());
String assetPath = scriptAnnotation.assetPath();
String scriptLanguage = scriptAnnotation.language();
String methodName = method.getName();
if (languages.contains(scriptLanguage.toLowerCase())
&& included.contains(method.toGenericString()) == false) {
StringBuilder args = new StringBuilder();
for (String argument : ((ScriptingEngineMethod) annotation).arguments()) {
if (args.length() > 0) args.append(", ");
args.append(argument);
}
JSONObject methodDef = new JSONObject();
try {
methodDef.put(
BootstrapSiteExporter.METHOD_NAME, methodName + "(" + args.toString() + ")");
methodDef.put(BootstrapSiteExporter.METHOD_FULL_NAME, method.toGenericString());
methodDef.put(BootstrapSiteExporter.METHOD_LANGUAGE, scriptLanguage);
methodDef.put(BootstrapSiteExporter.METHOD_CATEGORY, category);
if (assetPath.trim().length() > 0)
methodDef.put(BootstrapSiteExporter.METHOD_ASSET_PATH, assetPath);
} catch (JSONException e) {
e.printStackTrace();
}
declaredMethods.put(methodDef);
included.add(method.toGenericString());
}
}
}
}
}
return declaredMethods;
}
