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surfer.c
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surfer.c
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/* Copyright © 2017 nihilowy@gmail.com
*
* This file is part of surfer
*
* Surfer 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, either version 3 of the License, or
* (at your option) any later version.
*
* Surfer 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 Surfer. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <gdk/gdk.h>
#include <sys/file.h>
#include <gtk/gtk.h>
#include <webkit2/webkit2.h>
#include <libnotify/notify.h>
#include <libgen.h>
#include "config.h"
typedef struct Client{
GtkWidget *main_window;
GtkWidget *entry_find;
GtkWidget *entry_open;
GtkWidget *box_find;
GtkWidget *button_goback;
GtkWidget *button_goforward;
GtkWidget *button_dm;
GtkWidget *button_js;
GtkWidget *button_bookmark;
GtkWidget *button_history;
GtkWidget *button_find_back;
GtkWidget *button_find_close;
GtkWidget *box_open;
GtkWidget *vbox;
WebKitWebView *webView;
// WebKitPolicyDecision *decision1;
WebKitFindController *fc;
WebKitHitTestResult *mousepos;
gboolean f;
gboolean fs;
gboolean s;
gboolean o;
gboolean enablejs;
int progress;
const gchar *title,*overtitle,*url,*targeturi;
/* TLS information. */
GTlsCertificate *certificate;
GTlsCertificateFlags tls_errors;
gboolean bypass_safe_browsing;
gboolean loading_error_page;
char *tls_error_failing_uri;
} Client;
typedef struct {
GMainLoop* mainLoop; //{ nullptr };
WebKitUserContentFilter* filter; // { nullptr };
GError* error; // { nullptr };
} FilterSaveData;
static GMainContext* context;
static GtkWidget *menuitem1;
static GtkWidget *menu;
GHashTable *tablecss;
GList *permited;
GList *denied;
static gint clients = 0,downloads = 0;
gchar *home;
gchar *history;
gchar *favpath;
gchar *contentpath;
gchar *histpath;
gchar *permitedpath;
gchar *deniedpath;
gchar *downloads_dir;
gchar *surfer_dir;
gchar *surfer_img_dir;
gchar *js_dir;
gchar *bin_dir;
static gboolean isrelated = TRUE;
static gboolean recordhistory= TRUE;
static gboolean wc_setup_done = FALSE;
static gboolean istmpdownload =FALSE;
static gboolean priv=FALSE;
static gboolean enablehist=FALSE;
static void destroy_window(GtkWidget* w,Client *rc);
//static void tls_certs(WebKitWebContext *wc);
static void allow_tls_cert (Client *c);
static void display_webview( WebKitWebView *rc,Client *c);
static gboolean close_request(WebKitWebView *view,Client *c);
static Client *client_new(Client *rc);
static WebKitWebView *clientview(Client *c, WebKitWebView *rv);
static gboolean crashed(WebKitWebView *v, Client *c);
static gboolean permission_request_cb (WebKitWebView *web_view,WebKitPermissionRequest *request,Client *c);
static gboolean shownotification (WebKitWebView*web_view,WebKitNotification *notification,Client *c);
static void loadurl(Client *rc, gchar *url);
static WebKitWebView *create_request(WebKitWebView *rv,WebKitNavigationAction *navact, Client *c);
static gboolean decide_policy(WebKitWebView *v,WebKitPolicyDecision *decision,WebKitPolicyDecisionType type, Client *c);
static void decide_navaction(WebKitPolicyDecision *decision,Client *c);
static void decide_newwindow(WebKitPolicyDecision *decision,Client *c);
static void decide_response(WebKitPolicyDecision *decision,Client *c);
static gboolean download_button_press( Client *c);
static gboolean download_handle(WebKitDownload *, gchar *, gpointer);
static void download_handle_start(WebKitWebView *, WebKitDownload *, gpointer);
static void download_cancel( GtkWidget *,WebKitDownload *download);
static void download_handle_finished(WebKitDownload *download, gpointer data);
static void download_progress( WebKitDownload *download,GParamSpec *pspec, GtkWidget *tb);
static void changed_title(WebKitWebView *view, GParamSpec *ps, Client *c);
static void changed_url(WebKitWebView *rv,Client *c );
static void changed_webload(WebKitWebView *webview,WebKitLoadEvent event, Client *c);
static void changed_estimated(WebKitWebView *webview, GParamSpec *pspec,Client *c);
static void update_title(Client *c);
static gboolean menucreate_cb (WebKitWebView *web_view,WebKitContextMenu *context_menu,GdkEvent *event, WebKitHitTestResult *h,Client *c);
static void downloadtmphandler(Client *c);
static void mpvhandler(Client *c);
static void openhandler(Client *c);
static void prvhandler(Client *c);
static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,guint modifiers, Client *c);
static void searchhandler(Client *c);
static void search_finished (GObject *source_object,GAsyncResult *res,gpointer user_data);
static gboolean keyboard(GtkWidget *widget, GdkEvent *event, Client *c, gpointer );
static void openlink(GtkWidget *widget,Client *c);
static void find(GtkWidget *widget,Client *c);
static void find_close( Client *c);
static void find_back(GtkWidget * widget,Client *c);
static void togglejs_cb(GtkWidget * widget,Client *c);
static void toggleab_cb(GtkWidget * widget,Client *c);
static void togglehistory_cb(GtkWidget * widget,Client *c);
static void togglefind_cb(Client *c);
static void toggleopen_cb(GtkWidget *widget,Client *c);
static void togglefullscreen_cb(Client *c);
static void toggleuserstyle_cb(Client *c);
static void goback(WebKitWebView *rv,Client *c);
static void goforward(WebKitWebView *rv,Client *c);
static void bookmark_cb(WebKitWebView *webview,Client *c);
static void png_finished(GObject *object, GAsyncResult *result, gpointer user_data);
static void filterSavedCallback(WebKitUserContentFilterStore *store, GAsyncResult *result, FilterSaveData *data);
static void filterLoadedCallback(WebKitUserContentFilterStore *store, GAsyncResult *result, FilterSaveData *data);
static gboolean setup();
static GHashTable *create_hash_table_from_file (gchar *tablepath);
static GList *create_glist_from_file (gchar *listpath);
static void remove_newline(char buffer[]);
static void destroy_hash_table (GHashTable *table);
static void
destroy_window(GtkWidget* w,Client *c) {
webkit_web_view_stop_loading(c->webView);
free(c);
clients--;
gchar *cmd = "pkill -9 WebKitWebProces";
GError *err = NULL;
if (clients == 0){
destroy_hash_table(tablecss);
cmd = g_strdup_printf("%s", cmd);
if (!g_spawn_command_line_async (cmd,&err))
{
g_warning("Surfer cant't spawn '%s' %s",cmd,err->message);
g_error_free (err);
}
gtk_main_quit();
}
}
gboolean
close_request(WebKitWebView *view,Client *c) {
gtk_widget_destroy(c->main_window);
return TRUE;
}
gboolean crashed(WebKitWebView *v, Client *c){
webkit_web_view_reload(c->webView);
return TRUE;
}
void
display_webview(WebKitWebView *rc, Client *c)
{
// printf("new\n");
gtk_widget_show_all(c->main_window);
gtk_widget_grab_focus(GTK_WIDGET(c->webView));
gtk_widget_hide(c->box_find);
gtk_widget_hide(c->box_open);
}
WebKitWebView *create_request(WebKitWebView *rv,WebKitNavigationAction *navact, Client *c)
{
Client *rc;
rc = client_new(c);
// rc->webView = rv;
return rc->webView;
}
Client *client_new(Client *rc) {
Client *c;
// c = malloc(sizeof(Client));
c = calloc(1, sizeof(Client));
c->o = FALSE;
c->f = FALSE;
c->s = FALSE;
c->fs = FALSE;
c->main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(c->main_window), SURFER_WINDOW_WIDTH, SURFER_WINDOW_HEIGHT);
// c->webView = clientview(c);
if(priv){
c->webView = clientview(c,NULL);
priv = FALSE;
}
else{
c->webView = clientview(c, rc ? rc->webView : NULL);
}
c->fc= webkit_web_view_get_find_controller(c->webView);
c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
c->box_find = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
c->box_open = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
c->button_goback = gtk_button_new_with_label("<");
c->button_goforward = gtk_button_new_with_label(">");
c->button_dm = gtk_button_new_with_label("[...]");
c->button_bookmark = gtk_button_new_with_label("B");
c->button_js = gtk_button_new_with_label("JS");
c->button_history = gtk_button_new_with_label("H");
gtk_widget_set_tooltip_text(c->button_dm,"Downloads");
gtk_widget_set_tooltip_text(c->button_js,"JS toogle");
gtk_widget_set_tooltip_text(c->button_bookmark,"Bookmark site");
gtk_widget_set_tooltip_text(c->button_history,"History toogle");
gtk_widget_show_all (menuitem1);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem1);
c->button_find_close = gtk_button_new_with_label ("Close");
c->button_find_back = gtk_button_new_with_label ("Find Back");
c->entry_find = gtk_entry_new();
c->entry_open= gtk_entry_new();
gtk_box_pack_start(GTK_BOX(c->box_find), c->entry_find, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(c->box_find), c->button_find_back, TRUE, TRUE, 0);
gtk_box_pack_end(GTK_BOX(c->box_find), c->button_find_close,TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(c->box_open), c->button_goback,FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(c->box_open), c->button_goforward,FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(c->box_open), c->button_dm,FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(c->box_open),c->entry_open, TRUE, TRUE, 0);
gtk_box_pack_end(GTK_BOX(c->box_open),c->button_bookmark, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(c->box_open),c->button_history, FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(c->box_open),c->button_js, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX (c->vbox), c->box_open, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(c->vbox),GTK_WIDGET(c->webView), TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX(c->vbox),c->box_find, FALSE, FALSE, 0);
//gtk_container_add(GTK_CONTAINER(c->button_dm), GTK_WIDGET(menu));
gtk_container_add(GTK_CONTAINER(c->main_window), GTK_WIDGET(c->vbox));
g_signal_connect(G_OBJECT(c->box_open), "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), NULL);
g_signal_connect(G_OBJECT(c->entry_open), "activate", G_CALLBACK(openlink), c);
g_signal_connect(G_OBJECT(c->button_goback), "clicked", G_CALLBACK(goback), c);
g_signal_connect(G_OBJECT(c->button_goforward), "clicked", G_CALLBACK(goforward), c);
g_signal_connect(G_OBJECT(c->button_dm), "clicked", G_CALLBACK(download_button_press), c);
g_signal_connect(G_OBJECT(c->button_bookmark), "clicked", G_CALLBACK(bookmark_cb), c);
g_signal_connect(G_OBJECT(c->button_history), "clicked", G_CALLBACK(togglehistory_cb), c);
g_signal_connect(G_OBJECT(c->button_js), "clicked", G_CALLBACK(togglejs_cb), c);
g_signal_connect(G_OBJECT(c->entry_find), "activate", G_CALLBACK(find), c);
g_signal_connect(G_OBJECT(c->button_find_back), "clicked", G_CALLBACK(find_back), c);
g_signal_connect_swapped (G_OBJECT (c->button_find_close), "clicked",G_CALLBACK (find_close),c);
g_signal_connect(G_OBJECT(c->main_window), "key-press-event", G_CALLBACK(keyboard),c);
g_signal_connect(G_OBJECT(c->main_window), "destroy", G_CALLBACK(destroy_window), c);
gtk_widget_show_all(c->main_window);
// gtk_widget_grab_focus(GTK_WIDGET(c->webView));
display_webview(NULL, c);
if (DEFAULT_STYLE_ENABLE == 1){
toggleuserstyle_cb(c);
}
if (HISTORY_ENABLE == 1)
enablehist = TRUE;
c->enablejs =TRUE;
webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->webView), SURFER_ZOOM_LEVEL);
clients++;
return c;
}
WebKitWebView *clientview(Client *c,WebKitWebView *rv)
{
WebKitWebView *view;
WebKitUserContentManager *contentmanager;
WebKitWebsiteDataManager *mgr;
WebKitCookieManager *cookiemgr;
WebKitWebContext *wc;
WebKitSettings *settings;
int z;
FILE *File;
gchar *cookie_file = g_build_filename(surfer_dir, "cookie", NULL);
gchar *datadir = g_build_filename(g_get_user_data_dir() , g_get_prgname(), NULL);
gchar *cachedir = g_build_filename(g_get_user_cache_dir(), g_get_prgname(), NULL);
if (rv)
// if(isrelated)
view = WEBKIT_WEB_VIEW(webkit_web_view_new_with_related_view(rv));
// printf("related\n");
// else{
// view = WEBKIT_WEB_VIEW(webkit_web_view_new()); //_with_context(webkit_web_view_get_context(rv)));
// isrelated = TRUE;
// }
else {
if(priv)
mgr = webkit_website_data_manager_new_ephemeral();
else
mgr = webkit_website_data_manager_new("base-data-directory" , datadir,"base-cache-directory", cachedir,NULL);
wc = webkit_web_context_new_with_website_data_manager(mgr);
settings = webkit_settings_new();
contentmanager = webkit_user_content_manager_new();
if (g_file_test(contentpath, G_FILE_TEST_EXISTS) && !priv){
GFile* contentFilterFile = g_file_new_for_path(contentpath);
FilterSaveData saveData;
gchar* filtersPath = g_build_filename(g_get_user_cache_dir(), g_get_prgname(), "filters", NULL);
WebKitUserContentFilterStore* store = webkit_user_content_filter_store_new(filtersPath);
g_free(filtersPath);
webkit_user_content_filter_store_load(store, "BrowserFilter", NULL, (GAsyncReadyCallback)filterLoadedCallback, &saveData);
saveData.mainLoop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(saveData.mainLoop);
if (!saveData.filter){
webkit_user_content_filter_store_save_from_file(store, "BrowserFilter", contentFilterFile, NULL, (GAsyncReadyCallback)filterSavedCallback, &saveData);
saveData.mainLoop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(saveData.mainLoop);
}
g_object_unref(store);
if (saveData.filter) {
webkit_user_content_manager_add_filter(contentmanager, saveData.filter);
} else
g_printerr("Cannot save filter '%s': %s\n", contentpath, saveData.error->message);
// g_clear_pointer(&saveData.error, g_error_free);
g_clear_pointer(&saveData.filter, webkit_user_content_filter_unref);
g_main_loop_unref(saveData.mainLoop);
g_object_unref(contentFilterFile);
}
//view= WEBKIT_WEB_VIEW(webkit_web_view_new_with_context(wc));
//char *value = "Mozilla/5.0";
//g_object_set(settings, "user-agent", &value, NULL);
if (!wc_setup_done)
{
g_signal_connect(G_OBJECT(wc), "download-started", G_CALLBACK(download_handle_start), NULL);
wc_setup_done = TRUE;
}
g_object_set(G_OBJECT(settings), "minimum-font-size", FONT_MIN_SIZE, NULL);
g_object_set(G_OBJECT(settings), "enable-developer-extras", TRUE, NULL);
// g_object_set(G_OBJECT(settings), "enable-webgl", TRUE, NULL);
g_object_set(G_OBJECT(settings), "enable-mediasource", TRUE, NULL);
g_object_set(G_OBJECT(settings),"enable-javascript", TRUE, NULL);
webkit_settings_set_enable_smooth_scrolling(settings,SURFER_SMOOTH_SCROLLING);
webkit_settings_set_enable_resizable_text_areas (settings,SURFER_RESIZABLE_TEXT);
webkit_settings_set_enable_spatial_navigation(settings,SURFER_SPATIAL_NAVIGATION);
webkit_settings_set_hardware_acceleration_policy(settings, SURFER_ACCELERATION_POLICY);
webkit_web_context_set_process_model(wc,WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
webkit_web_context_set_web_extensions_directory(wc, WEB_EXTENSIONS_DIRECTORY);
webkit_website_data_manager_set_itp_enabled(webkit_web_context_get_website_data_manager(wc), true);
webkit_web_context_initialize_notification_permissions(wc,permited,denied);
//webkit_web_context_set_sandbox_enabled(wc, FALSE);
webkit_web_context_add_path_to_sandbox(wc, WEB_EXTENSIONS_DIRECTORY, TRUE);
webkit_web_context_add_path_to_sandbox(wc, js_dir, TRUE);
if (!g_file_test(cookie_file, G_FILE_TEST_EXISTS)) {
File = fopen(cookie_file, "wb+");
fclose(File);
}
// cookiemgr = webkit_website_data_manager_get_cookie_manager(mgr);
cookiemgr = webkit_web_context_get_cookie_manager(wc);
webkit_cookie_manager_set_persistent_storage(cookiemgr, cookie_file,WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE);
webkit_cookie_manager_set_accept_policy(cookiemgr,SURFER_COOKIE_POLICY);
webkit_website_data_manager_set_tls_errors_policy(mgr, WEBKIT_TLS_ERRORS_POLICY_IGNORE);
//webkit_web_context_set_tls_errors_policy(wc, WEBKIT_TLS_ERRORS_POLICY_IGNORE);
view=g_object_new(WEBKIT_TYPE_WEB_VIEW,"settings",settings,"user-content-manager",contentmanager,"web-context",wc,NULL);
//printf("new\n");
}
g_object_connect(
G_OBJECT(view),"signal::load-changed", G_CALLBACK(changed_webload),c,
"signal::notify::title", G_CALLBACK(changed_title),c ,
// "signal::notify::url", G_CALLBACK(changed_url), c,
#ifndef DONT_WAIT_FOR_SITE_FULLLOAD
"signal::ready-to-show",G_CALLBACK(display_webview), c,
#endif
"signal::notify::estimated-load-progress",G_CALLBACK(changed_estimated),c,
"signal::decide-policy", G_CALLBACK(decide_policy),c,
"signal::close", G_CALLBACK(close_request), c,
"signal::create",G_CALLBACK(create_request), c,
"signal::context-menu",G_CALLBACK(menucreate_cb), c,
"signal::mouse-target-changed",G_CALLBACK(mousetargetchanged), c,
"signal::show-notification", G_CALLBACK (shownotification), c,
// "signal::web-process-crashed",G_CALLBACK(crashed), c,
"signal::permission-request",G_CALLBACK(permission_request_cb), c,
// "signal::load-failed-with-tls-errors", G_CALLBACK(allow_tls_cert), c,
NULL
);
return view;
}
void
loadurl(Client *c, gchar *url)
{
gchar *link;
gchar *nospaces;
nospaces = g_strchug(url);
link = g_ascii_strdown(nospaces, -1);
if (!g_str_has_prefix(link, "http:") &&
!g_str_has_prefix(link, "https:") &&
!g_str_has_prefix(link, "file:") &&
!g_str_has_prefix(link, "about:")) {
g_free(link);
link = g_strdup_printf("http://%s", url);
} else
link = g_strdup(url);
// link = soup_uri_normalize(url,NULL);
//printf("%s/n",link);
webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->webView), link);
g_free(link);
}
gboolean
shownotification (WebKitWebView *web_view,WebKitNotification *notification,Client *c)
{
const char *notifytitle = webkit_notification_get_title (notification);
const char *notify = webkit_notification_get_body (notification);
NotifyNotification *not;
notify_init("surfer");
not = notify_notification_new (notifytitle,notify, NULL);
notify_notification_set_timeout (not, 3000);
if (!notify_notification_show (not, NULL)) {
g_warning("Failed to send notification.\n");
}
notify_uninit();
g_object_unref(G_OBJECT(not));
return TRUE;
}
gboolean permission_request_cb (WebKitWebView *web_view,WebKitPermissionRequest *request,Client *c)
{
//WebKitSecurityOrigin *sorigin;
char *msg =NULL;
FILE *fp;
const gchar *tmp;
gchar *tmp2;
if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(request))
msg = "Allow access your location";
// if (WEBKIT_IS_NOTIFICATION_PERMISSION_REQUEST(request))
// msg = "Allow desktop notifications";
if (WEBKIT_IS_WEBSITE_DATA_ACCESS_PERMISSION_REQUEST(request)) {
WebKitWebsiteDataAccessPermissionRequest *websiteDataAccessRequest = WEBKIT_WEBSITE_DATA_ACCESS_PERMISSION_REQUEST(request);
const gchar *requesting = webkit_website_data_access_permission_request_get_requesting_domain(websiteDataAccessRequest);
const gchar *current = webkit_website_data_access_permission_request_get_current_domain(websiteDataAccessRequest);
msg = g_strdup_printf("Allow \"%s\" to use cookies while browsing \"%s\"?",requesting, current);
}
else if (WEBKIT_IS_USER_MEDIA_PERMISSION_REQUEST(request)) {
if (webkit_user_media_permission_is_for_audio_device(WEBKIT_USER_MEDIA_PERMISSION_REQUEST(request))) {
msg = "Allow access the microphone";
}
else if (webkit_user_media_permission_is_for_video_device(WEBKIT_USER_MEDIA_PERMISSION_REQUEST(request))) {
msg = "Alllow to access webcam";
}
}
else
return FALSE;
GtkWidget *dialog = gtk_message_dialog_new (GTK_WINDOW(c->main_window),
GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
"%s",
msg);
gtk_widget_show (dialog);
gint result = gtk_dialog_run (GTK_DIALOG (dialog));
switch (result) {
case GTK_RESPONSE_YES:
webkit_permission_request_allow (request);
break;
default:
webkit_permission_request_deny (request);
break;
}
gtk_widget_destroy (dialog);
return TRUE;
}
gboolean
download_button_press( Client *c )
{
gtk_menu_popup_at_pointer (GTK_MENU (menu), NULL);
return FALSE;
}
void
download_handle_start(WebKitWebView *web_view, WebKitDownload *download,
gpointer data)
{
g_signal_connect(G_OBJECT(download), "decide-destination",
G_CALLBACK(download_handle), data);
}
gboolean
download_handle(WebKitDownload *download, gchar *suggested_filename, gpointer data)
{
gchar *sug, *path, *path2 = NULL, *basename;
GtkWidget *tb;
int suffix = 1;
size_t i;
gchar *uri = NULL;
const gchar *download_uri;
gchar *downloadsfilename;
GtkWidget *dialog;
GtkFileChooser *chooser;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE;
gint res;
if (!suggested_filename || !*suggested_filename) {
download_uri = webkit_uri_request_get_uri(webkit_download_get_request(download));
uri = soup_uri_decode(download_uri);
basename = g_filename_display_basename(uri);
g_free(uri);
suggested_filename = basename;
}
sug = g_strdup(suggested_filename);
dialog = gtk_file_chooser_dialog_new ("Save File",
GTK_WINDOW_TOPLEVEL,
action,
("Cancel"),
GTK_RESPONSE_CANCEL,
("Save"),
GTK_RESPONSE_ACCEPT,
NULL);
chooser = GTK_FILE_CHOOSER (dialog);
gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
webkit_download_set_allow_overwrite (download,TRUE);
gtk_file_chooser_set_current_folder(chooser,downloads_dir);
gtk_file_chooser_set_current_name (chooser,sug);
res = gtk_dialog_run (GTK_DIALOG (dialog));
if (res == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (chooser);
uri = g_filename_to_uri(filename, NULL, NULL);
webkit_download_set_destination(download, uri);
g_free(uri);
downloads++;
tb = gtk_menu_item_new_with_label(sug);
gtk_menu_shell_append(GTK_MENU_SHELL(menu),tb);
gtk_widget_show_all (GTK_WIDGET(menu));
g_free (filename);
gtk_widget_destroy (dialog);
g_signal_connect(G_OBJECT(download), "notify::estimated-progress",G_CALLBACK(download_progress), tb);
g_signal_connect(G_OBJECT(download), "finished",G_CALLBACK(download_handle_finished), NULL);
g_object_ref(download);
g_signal_connect(G_OBJECT(tb), "activate",G_CALLBACK(download_cancel), download);
}
else if (res == GTK_RESPONSE_CANCEL)
{
gtk_widget_destroy (dialog);
webkit_download_cancel(download);
}
// if downloadtmphandler was proceded, then reset downloads_dir onto SURFER_DOWNLOADS, default dir
if (istmpdownload){
downloadsfilename = g_strdup_printf("%s", SURFER_DOWNLOADS);
downloads_dir = g_build_filename(downloadsfilename, NULL);
g_free(downloadsfilename);
istmpdownload = FALSE;
}
g_free(sug);
return FALSE;
}
void
download_cancel( GtkWidget *tb,WebKitDownload *download)
{
webkit_download_cancel(download);
g_object_unref(download);
gtk_widget_destroy(GTK_WIDGET(tb));
}
void
download_handle_finished(WebKitDownload *download, gpointer data)
{
const char *notifytitle = g_strdup_printf("Surfer: download finished");
const char *notify = webkit_download_get_destination (download);
NotifyNotification *not;
notify_init("surfer");
not = notify_notification_new (notifytitle,notify, NULL);
notify_notification_set_timeout (not, 3000);
if (!notify_notification_show (not, NULL)) {
g_warning("Failed to send notification.\n");
}
notify_uninit();
g_object_unref(G_OBJECT(not));
downloads--;
// g_object_unref(download);
}
void
download_progress( WebKitDownload *download,GParamSpec *pspec, GtkWidget *tb)
{
WebKitURIResponse *resp;
const gchar *uri;
gchar *t, *filename, *base;
gdouble p,size_mb;
int b;
p = webkit_download_get_estimated_progress(download);
p = p > 1 ? 1 : p;
p = p < 0 ? 0 : p;
p *= 100;
// b = (int) p;
resp = webkit_download_get_response(download);
size_mb = webkit_uri_response_get_content_length(resp) / 1e6;
uri = webkit_download_get_destination(download);
filename = g_filename_from_uri(uri, NULL, NULL);
base = g_path_get_basename(filename);
t = g_strdup_printf("%s (%.0f%% of %.1f MB)", base, p, size_mb);
g_free(filename);
g_free(base);
gtk_menu_item_set_label(GTK_MENU_ITEM(tb), t);
g_free(t);
}
void
openhandler(Client *c)
{
char* t;
g_autofree gchar *cmd = NULL;
t = (char*)c->targeturi;
GError *err = NULL;
GtkWidget *dialog;
GtkFileChooser *chooser;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
gint res;
dialog = gtk_file_chooser_dialog_new ("Open File",
GTK_WINDOW_TOPLEVEL,
action,
("_Cancel"),
GTK_RESPONSE_CANCEL,
("_Open"),
GTK_RESPONSE_ACCEPT,
NULL);
chooser = GTK_FILE_CHOOSER (dialog);
gtk_file_chooser_set_current_folder(chooser,bin_dir);
res = gtk_dialog_run (GTK_DIALOG (dialog));
if (res == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (chooser);
cmd = g_strdup_printf("%s %s", filename, t);
if (!g_spawn_command_line_async (cmd,&err))
{
g_warning("Surfer cant't spawn '%s' %s",cmd,err->message);
g_error_free (err);
}
g_free (filename);
gtk_widget_destroy (dialog);
}
else if (res == GTK_RESPONSE_CANCEL)
{
gtk_widget_destroy (dialog);
}
}
void
mpvhandler(Client *c)
{
g_autofree gchar *cmd = NULL;
char* t;
t = (gchar*)c->targeturi;
GError *err = NULL;
cmd = g_strdup_printf("%s %s", SURFER_PLAYER, t);
if (!g_spawn_command_line_async (cmd,&err))
{
g_warning("Surfer cant't spawn '%s' %s",cmd,err->message);
g_error_free (err);
}
}
void
downloadtmphandler(Client *c)
{
gchar *downloadsfilename;
downloadsfilename = g_strdup_printf("%s", SURFER_TMPDOWNLOADS);
downloads_dir = g_build_filename(downloadsfilename, NULL);
istmpdownload = TRUE;
g_free(downloadsfilename);
webkit_web_context_download_uri(webkit_web_view_get_context(c->webView),c->targeturi);
}
void
search_finished (GObject *source_object,GAsyncResult *res,gpointer user_data)
{
struct Client *c = (struct Client *)user_data;
// char* t;
Client *rc;
g_autoptr (GError) error = NULL;
WebKitJavascriptResult *js_result;
JSCValue *value = NULL;
js_result = webkit_web_view_run_javascript_finish (c->webView, res, &error);
if (!js_result) {
g_warning ("Error running javascript: %s", error->message);
return;
}
value = webkit_javascript_result_get_js_value (js_result);
if (jsc_value_is_string (value)) {