Rename confusingly-named file; Remove about from unsupported protocols, as will never

reach this code now.

svn path=/trunk/netsurf/; revision=11829

1 files changed, 149 insertions, 0 deletions

diff --git a/amiga/launch.c b/amiga/launch.c
new file mode 100755
index 000000000..dcfc83f05
--- /dev/null
+++ b/amiga/launch.c
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2008-10 Chris Young <chris@unsatisfactorysoftware.co.uk>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * NetSurf is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** \file
+ * Fetching of data from a file (implementation).
+ */
+
+#include "amiga/os3support.h"
+
+#include <string.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <proto/exec.h>
+#include <proto/dos.h>
+#include <proto/utility.h>
+#include <proto/openurl.h>
+#include <utils/url.h>
+
+struct Library *OpenURLBase;
+struct OpenURLIFace *IOpenURL;
+
+struct MinList ami_unsupportedprotocols;
+
+struct ami_protocol
+{
+	struct MinNode node;
+	char *protocol;
+};
+
+struct ami_protocol *ami_openurl_add_protocol(const char *url)
+{
+	struct ami_protocol *ami_p =
+		(struct ami_protocol *)AllocVec(sizeof(struct ami_protocol),
+			MEMF_PRIVATE | MEMF_CLEAR);
+
+	if(url_scheme(url, &ami_p->protocol) != URL_FUNC_OK)
+	{
+		FreeVec(ami_p);
+		return NULL;
+	}
+
+	AddTail((struct List *)&ami_unsupportedprotocols, (struct Node *)ami_p);
+	return ami_p;
+}
+
+void ami_openurl_free_list(struct MinList *list)
+{
+	struct ami_protocol *node;
+	struct ami_protocol *nnode;
+
+	if(IsMinListEmpty(list)) return;
+	node = (struct ami_protocol *)GetHead((struct List *)list);
+
+	do
+	{
+		nnode=(struct ami_protocol *)GetSucc((struct Node *)node);
+
+		Remove((struct Node *)node);
+		if(node->protocol) free(node->protocol);
+		FreeVec(node);
+		node = NULL;
+	}while(node=nnode);
+}
+
+BOOL ami_openurl_check_list(struct MinList *list, const char *url)
+{
+	struct ami_protocol *node;
+	struct ami_protocol *nnode;
+
+	if(IsMinListEmpty(list)) return FALSE;
+	node = (struct ami_protocol *)GetHead((struct List *)list);
+
+	do
+	{
+		nnode=(struct ami_protocol *)GetSucc((struct Node *)node);
+
+		if(!strncasecmp(url, node->protocol, strlen(node->protocol)))
+			return TRUE;
+	}while(node=nnode);
+
+	return FALSE;
+}
+
+/**
+ * Initialise the fetcher.
+ *
+ * Must be called once before any other function.
+ */
+
+void ami_openurl_open(void)
+{
+	struct ami_protocol *ami_p;
+
+	if(OpenURLBase = OpenLibrary("openurl.library",0))
+	{
+		IOpenURL = (struct OpenURLIFace *)GetInterface(OpenURLBase,"main",1,NULL);
+	}
+
+	NewMinList(&ami_unsupportedprotocols);
+	ami_openurl_add_protocol("javascript:");
+}
+
+void ami_openurl_close(const char *scheme)
+{
+	if(IOpenURL) DropInterface((struct Interface *)IOpenURL);
+	if(OpenURLBase) CloseLibrary(OpenURLBase);
+
+	ami_openurl_free_list(&ami_unsupportedprotocols);
+}
+
+void gui_launch_url(const char *url)
+{
+	APTR procwin = SetProcWindow((APTR)-1L);
+	char *launchurl = NULL;
+	BPTR fptr = 0;
+
+	if(ami_openurl_check_list(&ami_unsupportedprotocols, url) == FALSE)
+	{
+		launchurl = ASPrintf("URL:%s",url);
+
+		if(launchurl)
+		{
+			fptr = Open(launchurl,MODE_OLDFILE);
+			if(fptr) Close(fptr);
+				else ami_openurl_add_protocol(url);
+		}
+		else if(IOpenURL)
+			URL_OpenA(url,NULL);
+
+		FreeVec(launchurl);
+	}
+
+	SetProcWindow(procwin);		
+}