static gboolean plugins_before_load_cb(WebKitDOMDOMWindow *win, WebKitDOMEvent *event, GList *gl) { WebKitDOMElement *element = (void*)webkit_dom_event_get_src_element(event); char *tagname = webkit_dom_element_get_tag_name(element); char *type = webkit_dom_element_get_attribute(element, "type"); if ( (!g_strcmp0(type, "application/x-shockwave-flash") && (! g_ascii_strcasecmp(tagname, "object") || ! g_ascii_strcasecmp(tagname, "embed")) ) && ! g_slist_find(ALLOWED(gl), element) ) { VIEW(gl)->plugins->status |= PLUGIN_STATUS_HAS_PLUGIN; webkit_dom_event_prevent_default(event); webkit_dom_event_stop_propagation(event); plugins_create_click_element(element, gl); } g_object_unref(element); g_free(tagname); g_free(type); return true; }
// adblock_before_load_cb is triggered when static void adblock_before_load_cb(WebKitDOMEventTarget *doc, WebKitDOMEvent *event, gpointer user_data) { WebKitDOMEventTarget *target = webkit_dom_event_get_target(event); guint64 flags = 0; gchar *uri = NULL; if(WEBKIT_DOM_IS_HTML_LINK_ELEMENT(target)) { WebKitDOMHTMLLinkElement *e = WEBKIT_DOM_HTML_LINK_ELEMENT(target); gboolean isCSS = 0; isCSS |= g_strcmp0( webkit_dom_html_link_element_get_rel(e), "stylesheet") == 0; isCSS |= g_strcmp0( webkit_dom_html_link_element_get_type_attr(e), "text/css") == 0; if(!isCSS) { return; } uri = webkit_dom_html_link_element_get_href(e); flags |= ADBLOCK_STYLE_SHEET; } else if(WEBKIT_DOM_IS_HTML_OBJECT_ELEMENT(target)) { WebKitDOMHTMLObjectElement *e = WEBKIT_DOM_HTML_OBJECT_ELEMENT(target); uri = webkit_dom_html_object_element_get_data(e); flags |= ADBLOCK_OBJECT; } else if(WEBKIT_DOM_IS_HTML_EMBED_ELEMENT(target)) { WebKitDOMHTMLEmbedElement *e = WEBKIT_DOM_HTML_EMBED_ELEMENT(target); uri = webkit_dom_html_embed_element_get_src(e); flags |= ADBLOCK_OBJECT; } else if(WEBKIT_DOM_IS_HTML_IMAGE_ELEMENT(target)) { WebKitDOMHTMLImageElement *e = WEBKIT_DOM_HTML_IMAGE_ELEMENT(target); uri = webkit_dom_html_image_element_get_src(e); flags |= ADBLOCK_IMAGE; } else if(WEBKIT_DOM_IS_HTML_SCRIPT_ELEMENT(target)) { WebKitDOMHTMLScriptElement *e = WEBKIT_DOM_HTML_SCRIPT_ELEMENT(target); uri = webkit_dom_html_script_element_get_src(e); flags |= ADBLOCK_SCRIPT; } else if(WEBKIT_DOM_IS_HTML_IFRAME_ELEMENT(target)) { WebKitDOMHTMLIFrameElement *e = WEBKIT_DOM_HTML_IFRAME_ELEMENT(target); uri = webkit_dom_html_iframe_element_get_src(e); flags |= ADBLOCK_SUBDOCUMENT; if(uri_is_blocked(uri, flags, user_data)) { webkit_dom_event_prevent_default(event); } else { frame_document_loaded( webkit_dom_html_iframe_element_get_content_document(e), user_data); } g_free(uri); return; } if(uri == NULL) { return; } if(uri_is_blocked(uri, flags, user_data)) { webkit_dom_event_prevent_default(event); } g_free(uri); }