/**
\brief Save the content of the current page.
\param app Pointer to the application object (or NULL).
\param w Pointer to the current window object (or NULL).
\param context Execution context.
\param arg List of arguments.
\return return_void on success.
\return return_error if there is no window or the argument list is badly formed.
**/
int save(application *app, app_window *w, const exec_context context, std::vector<std::string> arg)
{
unsigned arg_size = arg.size();
std::string cmd = haku::string::implode(arg,' ');
if ( w == NULL && arg_size >= 2 )
{
WebKitNetworkRequest *r = webkit_network_request_new(arg[1].c_str());
w = app->create_window();
w->download = webkit_download_new(r);
w->osl = (context == exec_context_callback);
if ( arg_size >= 3 )
webkit_download_set_destination_uri(w->download, haku::string::trim(cmd.substr(arg[0].size()+2+arg[1].size(), -1)).c_str());
app_window::initdownload(NULL, w->download, w);
return return_void;
}
else if ( w != NULL )
{
WebKitNetworkRequest *r = webkit_network_request_new(w->geturi().c_str());
WebKitDownload *o = webkit_download_new(r);
if ( arg_size >= 2 )
webkit_download_set_destination_uri(o, haku::string::trim(cmd.substr(arg[0].size(), -1)).c_str());
app_window::initdownload(NULL, o, w);
return return_void;
}
return return_error;
}
/**
* ephy_download_new_for_uri:
* @uri: a source URI from where to download
*
* Creates an #EphyDownload to download @uri.
*
* Returns: an #EphyDownload.
**/
EphyDownload *
ephy_download_new_for_uri (const char *uri)
{
EphyDownload *ephy_download;
WebKitDownload *download;
#ifndef HAVE_WEBKIT2
WebKitNetworkRequest *request;
#endif
g_return_val_if_fail (uri != NULL, NULL);
#ifdef HAVE_WEBKIT2
download = webkit_web_context_download_uri (webkit_web_context_get_default (), uri);
#else
request = webkit_network_request_new (uri);
download = webkit_download_new (request);
g_return_val_if_fail (download != NULL, NULL);
g_object_unref (request);
#endif
ephy_download = ephy_download_new_for_download (download);
g_object_unref (download);
return ephy_download;
}
static void
test_webkit_download_create(void)
{
WebKitNetworkRequest* request;
WebKitDownload* download;
const gchar* uri = "http://example.com";
gchar* tmpDir;
request = webkit_network_request_new(uri);
download = webkit_download_new(request);
g_object_unref(request);
g_assert_cmpstr(webkit_download_get_uri(download), ==, uri);
g_assert(webkit_download_get_network_request(download) == request);
g_assert(g_strrstr(uri, webkit_download_get_suggested_filename(download)));
g_assert(webkit_download_get_status(download) == WEBKIT_DOWNLOAD_STATUS_CREATED);
g_assert(!webkit_download_get_total_size(download));
g_assert(!webkit_download_get_current_size(download));
g_assert(!webkit_download_get_progress(download));
g_assert(!webkit_download_get_elapsed_time(download));
tmpDir = g_filename_to_uri(g_get_tmp_dir(), NULL, NULL);
webkit_download_set_destination_uri(download, tmpDir);
g_assert_cmpstr(tmpDir, ==, webkit_download_get_destination_uri(download));;
g_free(tmpDir);
g_object_unref(download);
}
static VALUE
Download_initialize(VALUE self, VALUE __v_request)
{
WebKitNetworkRequest * request; WebKitNetworkRequest * __orig_request;
__orig_request = request = RVAL2GOBJ(__v_request);
#line 224 "/home/geoff/Projects/gtk-webkit-ruby/ext/webkit/webkit.cr"
RBGTK_INITIALIZE(self, webkit_download_new(request));
return Qnil;
}
/* download_on_idle */
static gboolean _download_on_idle(gpointer data)
{
Download * download = data;
DownloadPrefs * prefs = &download->prefs;
#ifdef WITH_WEBKIT
char * p = NULL;
char * cwd = NULL;
size_t len;
WebKitNetworkRequest * request;
download->timeout = 0;
if(prefs->output[0] != '/' && (cwd = getcwd(NULL, 0)) == NULL)
{
_download_error(download, prefs->output, 0);
download_cancel(download);
return FALSE;
}
len = ((cwd != NULL) ? strlen(cwd) : 0) + strlen(prefs->output) + 7;
if((p = malloc(len)) == NULL)
{
_download_error(download, prefs->output, 0);
download_cancel(download);
free(cwd);
return FALSE;
}
snprintf(p, len, "%s%s%s%s", "file:", (cwd != NULL) ? cwd : "",
(cwd != NULL) ? "/" : "", prefs->output);
request = webkit_network_request_new(download->url);
download->conn = webkit_download_new(request);
webkit_download_set_destination_uri(download->conn, p);
free(p);
free(cwd);
webkit_download_start(download->conn);
#else
download->timeout = 0;
if((download->fp = fopen(prefs->output, "w")) == NULL)
{
_download_error(download, prefs->output, 0);
download_cancel(download);
return FALSE;
}
download->conn = gnet_conn_http_new();
if(gnet_conn_http_set_method(download->conn, GNET_CONN_HTTP_METHOD_GET,
NULL, 0) != TRUE)
return _download_error(download, _("Unknown error"), FALSE);
gnet_conn_http_set_uri(download->conn, download->url);
if(prefs->user_agent != NULL)
gnet_conn_http_set_user_agent(download->conn,
prefs->user_agent);
gnet_conn_http_run_async(download->conn, _download_on_http, download);
#endif
download->timeout = g_timeout_add(250, _download_on_timeout, download);
return FALSE;
}
void
download(Client *c, const Arg *arg) {
char *uri;
WebKitNetworkRequest *r;
WebKitDownload *dl;
if(arg->v)
uri = (char *)arg->v;
else
uri = c->linkhover ? c->linkhover : geturi(c);
r = webkit_network_request_new(uri);
dl = webkit_download_new(r);
initdownload(c->view, dl, c);
}
/**
* Creates a new download on the stack.
*
* \param L The Lua VM state.
*
* \luastack
* \lvalue A table containing properties to set on the download.
* \lreturn A new \c download object.
*/
static gint
luaH_download_new(lua_State *L)
{
luaH_class_new(L, &download_class);
download_t *download = luaH_checkdownload(L, -1);
/* create download from constructor properties */
WebKitNetworkRequest *request = webkit_network_request_new(
download->uri);
download->webkit_download = webkit_download_new(request);
g_object_ref(G_OBJECT(download->webkit_download));
/* raise error signal on error */
g_signal_connect(G_OBJECT(download->webkit_download), "error",
G_CALLBACK(error_cb), download);
/* return download */
return 1;
}
gboolean command_save(const Arg *arg)
{
WebKitDownload *download;
const char *uri, *path = NULL;
if (arg->i == COMMAND_SAVE_CURRENT) {
uri = vb.state.uri;
/* given string is the path to save the download to */
if (arg->s && *(arg->s) != '\0') {
path = arg->s;
}
} else {
uri = arg->s;
}
if (!uri || !*uri) {
return false;
}
download = webkit_download_new(webkit_network_request_new(uri));
vb_download(vb.gui.webview, download, path);
return true;
}