diff options
Diffstat (limited to 'libview')
| -rw-r--r-- | libview/ev-web-view.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/libview/ev-web-view.c b/libview/ev-web-view.c index 7c6c83f3..2fc795b8 100644 --- a/libview/ev-web-view.c +++ b/libview/ev-web-view.c @@ -29,6 +29,7 @@ #include "ev-web-view.h" #include "ev-document-model.h" +#include "ev-document.h" #include "ev-jobs.h" typedef enum { @@ -130,12 +131,63 @@ ev_web_view_class_init (EvWebViewClass *klass) } static void +epub_uri_scheme_request_cb (WebKitURISchemeRequest *request, + gpointer user_data) +{ + WebKitWebView *wv = webkit_uri_scheme_request_get_web_view (request); + EvWebView *webview = EV_WEB_VIEW (wv); + const gchar *path = webkit_uri_scheme_request_get_path (request); + + if (!webview->document || !path) { + GError *error = g_error_new (G_IO_ERROR, G_IO_ERROR_NOT_FOUND, + "Resource not found: %s", path ? path : "(null)"); + webkit_uri_scheme_request_finish_error (request, error); + g_error_free (error); + return; + } + + /* Strip leading slash from the path */ + while (*path == '/') + path++; + + GBytes *resource = ev_document_get_resource (webview->document, path); + gchar *mime = ev_document_get_resource_mime (webview->document, path); + + if (!resource) { + GError *error = g_error_new (G_IO_ERROR, G_IO_ERROR_NOT_FOUND, + "Resource not found: %s", path); + webkit_uri_scheme_request_finish_error (request, error); + g_error_free (error); + g_free (mime); + return; + } + + gsize size = g_bytes_get_size (resource); + GInputStream *stream = g_memory_input_stream_new_from_bytes (resource); + webkit_uri_scheme_request_finish (request, stream, size, + mime ? mime : "application/octet-stream"); + g_object_unref (stream); + g_bytes_unref (resource); + g_free (mime); +} + +static void ev_web_view_init (EvWebView *webview) { + static gboolean scheme_registered = FALSE; + gtk_widget_set_can_focus (GTK_WIDGET (webview), TRUE); gtk_widget_set_has_window (GTK_WIDGET (webview), TRUE); + if (!scheme_registered) { + WebKitWebContext *context = webkit_web_context_get_default (); + webkit_web_context_register_uri_scheme (context, "epub", + epub_uri_scheme_request_cb, + NULL, NULL); + scheme_registered = TRUE; + } + webview->current_page = 0; webview->search = g_new0(SearchParams, 1); |