protected String renderCaptchaTag(
DDMFormField ddmFormField, DDMFormFieldRenderingContext ddmFormFieldRenderingContext)
throws Exception {
CaptchaTag captchaTag = new CaptchaTag();
captchaTag.setUrl(GetterUtil.getString(ddmFormField.getProperty("url")));
JspFactory jspFactory = JspFactory.getDefaultFactory();
HttpServletRequest httpServletRequest = ddmFormFieldRenderingContext.getHttpServletRequest();
HttpServletResponse httpServletResponse = ddmFormFieldRenderingContext.getHttpServletResponse();
PageContext pageContext =
jspFactory.getPageContext(
new JSPSupportServlet(httpServletRequest.getServletContext()),
httpServletRequest,
httpServletResponse,
null,
false,
0,
false);
UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
unsyncStringWriter.append("<div class=\"form-group\" data-fieldname=\"");
unsyncStringWriter.append(ddmFormFieldRenderingContext.getName());
unsyncStringWriter.append("\">");
captchaTag.setPageContext(new PipingPageContext(pageContext, unsyncStringWriter));
captchaTag.runTag();
unsyncStringWriter.append("</div>");
StringBundler sb = unsyncStringWriter.getStringBundler();
return sb.toString();
}
private String _minifyCss(String content) {
UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
try {
CssCompressor cssCompressor = new CssCompressor(new UnsyncStringReader(content));
cssCompressor.compress(unsyncStringWriter, PropsValues.YUI_COMPRESSOR_CSS_LINE_BREAK);
} catch (Exception e) {
_log.error("CSS Minifier failed for\n" + content);
unsyncStringWriter.append(content);
}
return unsyncStringWriter.toString();
}
private String _minifyJavaScript(String content) {
UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
try {
JavaScriptCompressor javaScriptCompressor =
new JavaScriptCompressor(new UnsyncStringReader(content), new JavaScriptErrorReporter());
javaScriptCompressor.compress(
unsyncStringWriter,
PropsValues.YUI_COMPRESSOR_JS_LINE_BREAK,
PropsValues.YUI_COMPRESSOR_JS_MUNGE,
PropsValues.YUI_COMPRESSOR_JS_VERBOSE,
PropsValues.YUI_COMPRESSOR_JS_PRESERVE_ALL_SEMICOLONS,
PropsValues.YUI_COMPRESSOR_JS_DISABLE_OPTIMIZATIONS);
} catch (Exception e) {
_log.error("JavaScript Minifier failed for\n" + content);
unsyncStringWriter.append(content);
}
return unsyncStringWriter.toString();
}