Rudimentary support for HTML5 media elements

Make use of the HTML5 media elements, <video> and <audio> by adding
links to the media.

AUTHORS

@@ -437,6 +437,10 @@ Muhamad Faizal <faizal@mfaizal.net>
 Nalin Dahyabhai <nalin@redhat.com>
 	Fixed occasional destroying of read buffer on Alpha
 
+Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net>
+	Rudimentary support for the HTML5 media elements, <video> and
+	<audio>.
+
 Nuno Miguel Rodrigues <nmr@europa.net.dhis.org>
 	UnixWare console fix
 

NEWS

@@ -69,6 +69,8 @@ Miscellaneous:
 * enhancement: Add ``Search contents'' button to the cache manager with
   which one can search through the cache items' data rather than their
   metadata.
+* enhancement: Add rudimentary support for the HTML5 media elements,
+  <video> and <audio>.
 * link against lua51 not lua50
 * configure options to link against libmozjs of xulrunner
 * using iconv for some multibyte charsets. It works if the terminal codepage

src/document/html/parser/link.c

@@ -407,6 +407,27 @@ html_applet(struct html_context *html_context, unsigned char *a,
 	mem_free(code);
 }
 
+void
+html_audio(struct html_context *html_context, unsigned char *a,
+            unsigned char *xxx3, unsigned char *xxx4, unsigned char **xxx5)
+{
+	unsigned char *url;
+
+	/* This just places a link where a audio element would be. */
+
+	url = get_url_val(a, "src", html_context->doc_cp);
+	if (!url) return;
+
+	html_focusable(html_context, a);
+
+	put_link_line("Audio: ", basename(url), url,
+              html_context->options->framename, html_context);
+
+	html_skip(html_context, a);
+
+	mem_free(url);
+}
+
 static void
 html_iframe_do(unsigned char *a, unsigned char *object_src,
                struct html_context *html_context)
@@ -530,7 +551,26 @@ html_embed(struct html_context *html_context, unsigned char *a,
 	mem_free_set(&object_src, NULL);
 }
 
+void
+html_video(struct html_context *html_context, unsigned char *a,
+            unsigned char *xxx3, unsigned char *xxx4, unsigned char **xxx5)
+{
+	unsigned char *url;
 
+	/* This just places a link where a video element would be. */
+
+	url = get_url_val(a, "src", html_context->doc_cp);
+	if (!url) return;
+
+	html_focusable(html_context, a);
+
+	put_link_line("Video: ", basename(url), url,
+              html_context->options->framename, html_context);
+
+	html_skip(html_context, a);
+
+	mem_free(url);
+}
 
 /* Link types:
 

src/document/html/parser/link.h

@@ -14,6 +14,8 @@ element_handler_T html_iframe;
 element_handler_T html_img;
 element_handler_T html_link;
 element_handler_T html_object;
+element_handler_T html_audio;
+element_handler_T html_video;
 element_handler_T html_embed;
 
 #endif

src/document/html/parser/parse.c

@@ -429,6 +429,7 @@ static struct element_info elements[] = {
  {"ABBR",        html_italic,      NULL,                 0, ET_NESTABLE    },
  {"ADDRESS",     html_address,     NULL,                 2, ET_NESTABLE    },
  {"APPLET",      html_applet,      NULL,                 1, ET_NON_PAIRABLE},
+ {"AUDIO",       html_audio,       NULL,                 1, ET_NON_PAIRABLE},
  {"B",           html_bold,        NULL,                 0, ET_NESTABLE    },
  {"BASE",        html_base,        NULL,                 0, ET_NON_PAIRABLE},
  {"BASEFONT",    html_font,        NULL,                 0, ET_NON_PAIRABLE},
@@ -496,6 +497,7 @@ static struct element_info elements[] = {
  {"TT",          html_tt,          NULL,                 0, ET_NON_NESTABLE},
  {"U",           html_underline,   NULL,                 0, ET_NESTABLE    },
  {"UL",          html_ul,          NULL,                 2, ET_NESTABLE    },
+ {"VIDEO",       html_video,       NULL,                 1, ET_NON_PAIRABLE},
  {"XMP",         html_xmp,         html_xmp_close,       2, ET_NESTABLE    },
  {NULL,          NULL,             NULL,                 0, ET_NESTABLE    },
 };