[project @ 2003-05-31 18:47:00 by jmb]

Begin support for <OBJECT>, <EMBED> and <APPLET> tags. NB: this doesn't work yet

svn path=/import/netsurf/; revision=137

2 files changed, 113 insertions, 0 deletions

diff --git a/riscos/plugin.c b/riscos/plugin.c
new file mode 100644
index 000000000..e6b3aabb8
--- /dev/null
+++ b/riscos/plugin.c
@@ -0,0 +1,87 @@
+/**
+ * $Id: plugin.c,v 1.1 2003/05/31 18:47:00 jmb Exp $
+ */
+
+#include <assert.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "netsurf/content/content.h"
+#include "netsurf/render/html.h"
+#include "netsurf/riscos/plugin.h"
+#include "netsurf/utils/log.h"
+#include "netsurf/utils/utils.h"
+
+char* create_mime_from_ext(char* data);
+
+void plugin_fetch(struct content* content, char* url, struct box* box,
+                  struct plugin_object* po) {
+
+
+        content_type mime_type;
+
+        if (po->data != NULL) {
+
+                if (po->type != NULL) {
+
+                        mime_type = content_lookup((const char*)po->type);
+                }
+                else {
+
+                        po->type = create_mime_from_ext(po->data);
+
+                        if (po->type != NULL)
+                          mime_type = content_lookup((const char*)po->type);
+
+                }
+
+                /* OK, we have an image. Let's make the image handler
+                   deal with it */
+                if (mime_type == CONTENT_JPEG || mime_type == CONTENT_PNG) {
+
+                        xfree(po);
+                        LOG(("sending data to image handler"));
+                        /* TODO - stop segfault when redrawing window */
+                        /*html_fetch_image(content, url, box);*/
+                }
+        }
+        else {
+
+
+        }
+        /* TODO - this function.*/
+
+}
+
+/**
+ * create_mime_from_ext
+ * attempts to create a mime type from the filename extension.
+ * returns NULL if it fails.
+ */
+
+char* create_mime_from_ext(char* data){
+
+        char* ret;
+
+        ret = strrchr(data, '.');
+        LOG(("ret = %s", ++ret));
+
+        if ((stricmp(ret,"jpg")) == 0 || (stricmp(ret,"jpeg")) == 0) {
+                strcpy(ret,"image/jpeg");
+                LOG(("jpeg image"));
+
+        } else if ((stricmp(ret,"png")) == 0) {
+                strcpy(ret,"image/png");
+                LOG(("png image"));
+
+        } /*else if ((stricmp(ret, "gif")) == 0) {
+                ret = "image/gif";
+        }*/ else {
+
+                ret = NULL;
+        }
+
+        return ret;
+}
diff --git a/riscos/plugin.h b/riscos/plugin.h
new file mode 100644
index 000000000..98b94c4da
--- /dev/null
+++ b/riscos/plugin.h
@@ -0,0 +1,26 @@
+/**
+ * $Id: plugin.h,v 1.1 2003/05/31 18:47:00 jmb Exp $
+ */
+
+#ifndef _NETSURF_RISCOS_PLUGIN_H_
+#define _NETSURF_RISCOS_PLUGIN_H_
+
+struct plugin_object {
+
+        char* data;
+        char* src;
+        char* type;
+        char* codetype;
+        char* codebase;
+        char* classid;
+        char* paramds;       /* very likely to change */
+        unsigned int* width;
+        unsigned int* height;
+
+};
+
+
+void plugin_fetch(struct content* content, char* url, struct box* box,
+                  struct plugin_object* po);
+
+#endif