diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmark.h | 10 | ||||
| -rw-r--r-- | src/html.c | 12 | ||||
| -rw-r--r-- | src/main.c | 6 |
3 files changed, 14 insertions, 14 deletions
diff --git a/src/cmark.h b/src/cmark.h index d1a65aa..ad9d4c4 100644 --- a/src/cmark.h +++ b/src/cmark.h @@ -552,13 +552,13 @@ char *cmark_render_latex(cmark_node *root, int options, int width); */ #define CMARK_OPT_HARDBREAKS (1 << 2) -/** Suppress raw HTML and unsafe links (`javascript:`, `vbscript:`, +/** Render raw HTML and unsafe links (`javascript:`, `vbscript:`, * `file:`, and `data:`, except for `image/png`, `image/gif`, - * `image/jpeg`, or `image/webp` mime types). Raw HTML is replaced - * by a placeholder HTML comment. Unsafe links are replaced by - * empty strings. + * `image/jpeg`, or `image/webp` mime types). By default, + * raw HTML is replaced by a placeholder HTML comment. Unsafe + * links are replaced by empty strings. */ -#define CMARK_OPT_SAFE (1 << 3) +#define CMARK_OPT_UNSAFE (1 << 17) /** Render `softbreak` elements as spaces. */ @@ -170,7 +170,7 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type, case CMARK_NODE_HTML_BLOCK: cr(html); - if (options & CMARK_OPT_SAFE) { + if (!(options & CMARK_OPT_UNSAFE)) { cmark_strbuf_puts(html, "<!-- raw HTML omitted -->"); } else { cmark_strbuf_put(html, node->as.literal.data, node->as.literal.len); @@ -242,7 +242,7 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type, break; case CMARK_NODE_HTML_INLINE: - if (options & CMARK_OPT_SAFE) { + if (!(options & CMARK_OPT_UNSAFE)) { cmark_strbuf_puts(html, "<!-- raw HTML omitted -->"); } else { cmark_strbuf_put(html, node->as.literal.data, node->as.literal.len); @@ -278,8 +278,8 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type, case CMARK_NODE_LINK: if (entering) { cmark_strbuf_puts(html, "<a href=\""); - if (!((options & CMARK_OPT_SAFE) && - scan_dangerous_url(&node->as.link.url, 0))) { + if ((options & CMARK_OPT_UNSAFE) || + !(scan_dangerous_url(&node->as.link.url, 0))) { houdini_escape_href(html, node->as.link.url.data, node->as.link.url.len); } @@ -296,8 +296,8 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type, case CMARK_NODE_IMAGE: if (entering) { cmark_strbuf_puts(html, "<img src=\""); - if (!((options & CMARK_OPT_SAFE) && - scan_dangerous_url(&node->as.link.url, 0))) { + if ((options & CMARK_OPT_UNSAFE) || + !(scan_dangerous_url(&node->as.link.url, 0))) { houdini_escape_href(html, node->as.link.url.data, node->as.link.url.len); } @@ -38,7 +38,7 @@ void print_usage() { printf(" --sourcepos Include source position attribute\n"); printf(" --hardbreaks Treat newlines as hard line breaks\n"); printf(" --nobreaks Render soft line breaks as spaces\n"); - printf(" --safe Suppress raw HTML and dangerous URLs\n"); + printf(" --unsafe Render raw HTML and dangerous URLs\n"); printf(" --smart Use smart punctuation\n"); printf(" --validate-utf8 Replace UTF-8 invalid sequences with U+FFFD\n"); printf(" --help, -h Print usage information\n"); @@ -112,8 +112,8 @@ int main(int argc, char *argv[]) { options |= CMARK_OPT_NOBREAKS; } else if (strcmp(argv[i], "--smart") == 0) { options |= CMARK_OPT_SMART; - } else if (strcmp(argv[i], "--safe") == 0) { - options |= CMARK_OPT_SAFE; + } else if (strcmp(argv[i], "--unsafe") == 0) { + options |= CMARK_OPT_UNSAFE; } else if (strcmp(argv[i], "--validate-utf8") == 0) { options |= CMARK_OPT_VALIDATE_UTF8; } else if ((strcmp(argv[i], "--help") == 0) || |