JNIEXPORT jstring JNICALL Java_com_commonsware_cwac_anddown_AndDown_markdownToHtml
(JNIEnv *env, jobject o, jstring raw) {
struct hoedown_buffer *ib, *ob;
jstring result;
hoedown_renderer *renderer;
hoedown_markdown *markdown;
const char* str;
str = (*env)->GetStringUTFChars(env, raw, NULL);
ib = hoedown_buffer_new(INPUT_UNIT);
hoedown_buffer_puts(ib, str);
ob = hoedown_buffer_new(OUTPUT_UNIT);
(*env)->ReleaseStringUTFChars(env, raw, str);
renderer = hoedown_html_renderer_new(0, 0);
markdown = hoedown_markdown_new(0, 16, renderer);
hoedown_markdown_render(ob, ib->data, ib->size, markdown);
hoedown_markdown_free(markdown);
result=(*env)->NewStringUTF(env, hoedown_buffer_cstr(ob));
/* cleanup */
hoedown_buffer_free(ib);
hoedown_buffer_free(ob);
return(result);
}
QString HoedownMarkdownConverter::renderAsHtml(MarkdownDocument *document)
{
QString html;
if (document) {
HoedownMarkdownDocument *doc = dynamic_cast<HoedownMarkdownDocument*>(document);
if (doc->document()) {
hoedown_buffer *in = doc->document();
hoedown_buffer *out = hoedown_buffer_new(64);
hoedown_renderer *renderer = hoedown_html_renderer_new(0, 16);
hoedown_markdown *markdown = hoedown_markdown_new(doc->options(), 16, renderer);
hoedown_markdown_render(out, in->data, in->size, markdown);
hoedown_markdown_free(markdown);
hoedown_html_renderer_free(renderer);
html = QString::fromUtf8(hoedown_buffer_cstr(out));
hoedown_buffer_free(out);
}
}
return html;
}
void mdRenderer::render(const QString markdownText)
{
if(markdownText.isEmpty())
{
html ="";
return;
}
QByteArray utf8Data = markdownText.toUtf8();
hoedown_buffer *doc = hoedown_buffer_new(utf8Data.length());
hoedown_buffer_puts(doc, utf8Data.data());
hoedown_buffer *out = hoedown_buffer_new(64);
hoedown_renderer *renderer = hoedown_html_renderer_new(0, 16);
hoedown_markdown *markdown = hoedown_markdown_new(0, 16, renderer);
hoedown_markdown_render(out, doc->data, doc->size, markdown);
hoedown_markdown_free(markdown);
hoedown_html_renderer_free(renderer);
html = QString::fromUtf8(hoedown_buffer_cstr(out));
hoedown_buffer_free(out);
html="<!DOCTYPE html> <html> <head> <style type=\"text/css\">"+
style+
"</style>"+
"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">"+
"</head> <body>"+
html+
"</body> </html>";
}
int
main(int argc, char **argv)
{
struct hoedown_buffer *ib, *ob;
FILE *in = stdin;
struct hoedown_callbacks callbacks;
struct hoedown_html_renderopt options;
struct hoedown_markdown *markdown;
/* opening the file if given from the command line */
if (argc > 1) {
in = fopen(argv[1], "r");
if (!in) {
fprintf(stderr, "Unable to open input file \"%s\": %s\n", argv[1], strerror(errno));
return 1;
}
}
/* reading everything */
ib = hoedown_buffer_new(READ_UNIT);
while (!feof(in) && !ferror(in)) {
hoedown_buffer_grow(ib, ib->size + READ_UNIT);
ib->size += fread(ib->data + ib->size, 1, READ_UNIT, in);
}
if (in != stdin)
fclose(in);
/* performing markdown parsing */
ob = hoedown_buffer_new(OUTPUT_UNIT);
hoedown_html_renderer(&callbacks, &options, 0, 0);
markdown = hoedown_markdown_new(0, 16, &callbacks, &options);
hoedown_markdown_render(ob, ib->data, ib->size, markdown);
hoedown_markdown_free(markdown);
/* writing the result to stdout */
(void)fwrite(ob->data, 1, ob->size, stdout);
/* cleanup */
hoedown_buffer_free(ib);
hoedown_buffer_free(ob);
return ferror(stdout);
}
