mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-25 13:17:22 +01:00
Implement MarkdownRender's logic.
This commit is contained in:
parent
453a03d0eb
commit
76a0124b88
@ -1,14 +1,199 @@
|
||||
#include "markdown_renderer.h"
|
||||
|
||||
#include "core/class_db.h"
|
||||
#include "core/error_macros.h"
|
||||
#include "core/log/logger.h"
|
||||
|
||||
#include "./libs/hoedown/html.h"
|
||||
#include "core/object.h"
|
||||
|
||||
MarkdownRenderer::RenderType MarkdownRenderer::get_render_type() {
|
||||
return _render_type;
|
||||
}
|
||||
void MarkdownRenderer::set_render_type(const MarkdownRenderer::RenderType val) {
|
||||
_render_type = val;
|
||||
}
|
||||
|
||||
int MarkdownRenderer::get_html_flags() {
|
||||
return _html_flags;
|
||||
}
|
||||
void MarkdownRenderer::set_html_flags(const int val) {
|
||||
_html_flags = val;
|
||||
}
|
||||
|
||||
int MarkdownRenderer::get_markdown_extensions() {
|
||||
return _markdown_extensions;
|
||||
}
|
||||
void MarkdownRenderer::set_markdown_extensions(const int val) {
|
||||
_markdown_extensions = val;
|
||||
}
|
||||
|
||||
int MarkdownRenderer::get_max_nesting() {
|
||||
return _max_nesting;
|
||||
}
|
||||
void MarkdownRenderer::set_max_nesting(const int val) {
|
||||
_max_nesting = val;
|
||||
}
|
||||
|
||||
bool MarkdownRenderer::get_use_smartypants() {
|
||||
return _use_smartypants;
|
||||
}
|
||||
void MarkdownRenderer::set_use_smartypants(const bool val) {
|
||||
_use_smartypants = val;
|
||||
}
|
||||
|
||||
int MarkdownRenderer::get_toc_level() {
|
||||
return _toc_level;
|
||||
}
|
||||
void MarkdownRenderer::set_toc_level(const int val) {
|
||||
_toc_level = val;
|
||||
}
|
||||
|
||||
String MarkdownRenderer::render_to_html(const String &markdown) {
|
||||
hoedown_renderer *renderer;
|
||||
|
||||
switch (_render_type) {
|
||||
case RENDER_TYPE_HTML: {
|
||||
renderer = hoedown_html_renderer_new(static_cast<hoedown_html_flags>(_html_flags), _toc_level);
|
||||
} break;
|
||||
case RENDER_TYPE_HTML_TOC: {
|
||||
renderer = hoedown_html_toc_renderer_new(_toc_level);
|
||||
} break;
|
||||
}
|
||||
|
||||
int hoedown_ext_flags = 0;
|
||||
|
||||
if ((_markdown_extensions & EXTENSION_TABLES) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_TABLES;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_FENCED_CODE) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_FENCED_CODE;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_FOOTNOTES) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_FOOTNOTES;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_AUTOLINK) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_AUTOLINK;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_STRKIETHROUGH) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_STRIKETHROUGH;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_UNDERLINE) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_UNDERLINE;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_HIGHLIGHT) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_HIGHLIGHT;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_QUOTE) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_QUOTE;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_SUPERSCRIPT) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_SUPERSCRIPT;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_MATH) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_MATH;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_NO_INTRA_EMPHASIS) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_NO_INTRA_EMPHASIS;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_SPACE_HEADERS) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_SPACE_HEADERS;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_MATH_EXPLICIT) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_MATH_EXPLICIT;
|
||||
}
|
||||
if ((_markdown_extensions & EXTENSION_DISABLE_INDENTED_CODE) != 0) {
|
||||
hoedown_ext_flags |= HOEDOWN_EXT_DISABLE_INDENTED_CODE;
|
||||
}
|
||||
|
||||
hoedown_document *document = hoedown_document_new(renderer, static_cast<hoedown_extensions>(hoedown_ext_flags), _max_nesting);
|
||||
|
||||
hoedown_buffer *html = hoedown_buffer_new(16);
|
||||
|
||||
CharString csmd = markdown.utf8();
|
||||
|
||||
hoedown_document_render(document, html, reinterpret_cast<const uint8_t *>(csmd.get_data()), csmd.length());
|
||||
|
||||
String html_str = reinterpret_cast<const char *>(html->data);
|
||||
|
||||
if (_use_smartypants) {
|
||||
CharString cshtml = html_str.utf8();
|
||||
|
||||
hoedown_html_smartypants(html, reinterpret_cast<const uint8_t *>(cshtml.get_data()), cshtml.length());
|
||||
|
||||
html_str = reinterpret_cast<const char *>(html->data);
|
||||
}
|
||||
|
||||
hoedown_buffer_free(html);
|
||||
hoedown_document_free(document);
|
||||
hoedown_html_renderer_free(renderer);
|
||||
|
||||
return html_str;
|
||||
}
|
||||
|
||||
MarkdownRenderer::MarkdownRenderer() {
|
||||
_render_type = RENDER_TYPE_HTML;
|
||||
_html_flags = 0;
|
||||
//https://github.com/hoedown/hoedown/wiki/Popular-presets
|
||||
_markdown_extensions = EXTENSION_TABLES | EXTENSION_FENCED_CODE | EXTENSION_AUTOLINK | EXTENSION_STRKIETHROUGH | EXTENSION_NO_INTRA_EMPHASIS;
|
||||
_max_nesting = 16;
|
||||
_toc_level = 0;
|
||||
_use_smartypants = false;
|
||||
}
|
||||
|
||||
MarkdownRenderer::~MarkdownRenderer() {
|
||||
}
|
||||
|
||||
void MarkdownRenderer::_bind_methods(){
|
||||
//ClassDB::bind_method(D_METHOD(""), &MarkdownRenderer::);
|
||||
void MarkdownRenderer::_bind_methods() {
|
||||
ClassDB::bind_method(D_METHOD("get_render_type"), &MarkdownRenderer::get_render_type);
|
||||
ClassDB::bind_method(D_METHOD("set_render_type", "val"), &MarkdownRenderer::set_render_type);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::INT, "render_type", PROPERTY_HINT_ENUM, "HTML,HTML TOC"), "set_render_type", "get_render_type");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_html_flags"), &MarkdownRenderer::get_html_flags);
|
||||
ClassDB::bind_method(D_METHOD("set_html_flags", "val"), &MarkdownRenderer::set_html_flags);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::INT, "html_flags", PROPERTY_HINT_FLAGS, "Skip HTML,Escape,Hard Wrap,Use XHTML"), "set_html_flags", "get_html_flags");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_markdown_extensions"), &MarkdownRenderer::get_markdown_extensions);
|
||||
ClassDB::bind_method(D_METHOD("set_markdown_extensions", "val"), &MarkdownRenderer::set_markdown_extensions);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::INT, "markdown_extensions", PROPERTY_HINT_FLAGS, "Tables,Fenced Code,Footnotes,Autolink,Strikethrough,Underline,Highlight,Quote,Superscript,Math,No Intra Emphasis,Space Headers,Math Explicit,Disable Indented Code"), "set_markdown_extensions", "get_markdown_extensions");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_max_nesting"), &MarkdownRenderer::get_max_nesting);
|
||||
ClassDB::bind_method(D_METHOD("set_max_nesting", "val"), &MarkdownRenderer::set_max_nesting);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_nesting"), "set_max_nesting", "get_max_nesting");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_use_smartypants"), &MarkdownRenderer::get_use_smartypants);
|
||||
ClassDB::bind_method(D_METHOD("set_use_smartypants", "val"), &MarkdownRenderer::set_use_smartypants);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::INT, "use_smartypants"), "set_use_smartypants", "get_use_smartypants");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_toc_level"), &MarkdownRenderer::get_toc_level);
|
||||
ClassDB::bind_method(D_METHOD("set_toc_level", "val"), &MarkdownRenderer::set_toc_level);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "toc_level"), "set_toc_level", "get_toc_level");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("render_to_html", "markdown"), &MarkdownRenderer::render_to_html);
|
||||
|
||||
BIND_ENUM_CONSTANT(RENDER_TYPE_HTML);
|
||||
BIND_ENUM_CONSTANT(RENDER_TYPE_HTML_TOC);
|
||||
|
||||
BIND_ENUM_CONSTANT(HTML_FLAG_SKIP_HTML);
|
||||
BIND_ENUM_CONSTANT(HTML_FLAG_ESCAPE);
|
||||
BIND_ENUM_CONSTANT(HTML_FLAG_HARD_WRAP);
|
||||
BIND_ENUM_CONSTANT(HTML_FLAG_USE_XHTML);
|
||||
|
||||
BIND_ENUM_CONSTANT(EXTENSION_TABLES);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_FENCED_CODE);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_FOOTNOTES);
|
||||
|
||||
BIND_ENUM_CONSTANT(EXTENSION_AUTOLINK);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_STRKIETHROUGH);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_UNDERLINE);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_HIGHLIGHT);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_QUOTE);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_SUPERSCRIPT);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_MATH);
|
||||
|
||||
BIND_ENUM_CONSTANT(EXTENSION_NO_INTRA_EMPHASIS);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_SPACE_HEADERS);
|
||||
BIND_ENUM_CONSTANT(EXTENSION_MATH_EXPLICIT);
|
||||
|
||||
BIND_ENUM_CONSTANT(EXTENSION_DISABLE_INDENTED_CODE);
|
||||
};
|
||||
|
||||
@ -9,11 +9,75 @@ class MarkdownRenderer : public Reference {
|
||||
GDCLASS(MarkdownRenderer, Reference);
|
||||
|
||||
public:
|
||||
enum RenderType {
|
||||
RENDER_TYPE_HTML = 0,
|
||||
RENDER_TYPE_HTML_TOC = 1,
|
||||
};
|
||||
|
||||
enum HTMLFlags {
|
||||
HTML_FLAG_SKIP_HTML = 1 << 0,
|
||||
HTML_FLAG_ESCAPE = 1 << 1,
|
||||
HTML_FLAG_HARD_WRAP = 1 << 2,
|
||||
HTML_FLAG_USE_XHTML = 1 << 3,
|
||||
};
|
||||
|
||||
enum MarkdownExtensions {
|
||||
EXTENSION_TABLES = 1 << 0,
|
||||
EXTENSION_FENCED_CODE = 1 << 1,
|
||||
EXTENSION_FOOTNOTES = 1 << 2,
|
||||
|
||||
EXTENSION_AUTOLINK = 1 << 3,
|
||||
EXTENSION_STRKIETHROUGH = 1 << 4,
|
||||
EXTENSION_UNDERLINE = 1 << 5,
|
||||
EXTENSION_HIGHLIGHT = 1 << 6,
|
||||
EXTENSION_QUOTE = 1 << 7,
|
||||
EXTENSION_SUPERSCRIPT = 1 << 8,
|
||||
EXTENSION_MATH = 1 << 9,
|
||||
|
||||
EXTENSION_NO_INTRA_EMPHASIS = 1 << 10,
|
||||
EXTENSION_SPACE_HEADERS = 1 << 11,
|
||||
EXTENSION_MATH_EXPLICIT = 1 << 12,
|
||||
|
||||
EXTENSION_DISABLE_INDENTED_CODE = 1 << 13,
|
||||
};
|
||||
|
||||
public:
|
||||
RenderType get_render_type();
|
||||
void set_render_type(const RenderType val);
|
||||
|
||||
int get_html_flags();
|
||||
void set_html_flags(const int val);
|
||||
|
||||
int get_markdown_extensions();
|
||||
void set_markdown_extensions(const int val);
|
||||
|
||||
int get_max_nesting();
|
||||
void set_max_nesting(const int val);
|
||||
|
||||
bool get_use_smartypants();
|
||||
void set_use_smartypants(const bool val);
|
||||
|
||||
int get_toc_level();
|
||||
void set_toc_level(const int val);
|
||||
|
||||
String render_to_html(const String &markdown);
|
||||
|
||||
MarkdownRenderer();
|
||||
virtual ~MarkdownRenderer();
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
RenderType _render_type;
|
||||
int _html_flags;
|
||||
int _markdown_extensions;
|
||||
int _max_nesting;
|
||||
int _toc_level;
|
||||
bool _use_smartypants;
|
||||
};
|
||||
|
||||
VARIANT_ENUM_CAST(MarkdownRenderer::RenderType);
|
||||
VARIANT_ENUM_CAST(MarkdownRenderer::HTMLFlags);
|
||||
VARIANT_ENUM_CAST(MarkdownRenderer::MarkdownExtensions);
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user