From: Armaan Bhojwani Date: Mon, 24 May 2021 18:18:29 +0000 (-0400) Subject: Add initial changes X-Git-Tag: v1.0.0~55 X-Git-Url: https://git.armaanb.net/?p=chorizo.git;a=commitdiff_plain;h=0d33633c5a0b77b1868499cd0b91ae6dbc66e097 Add initial changes --- diff --git a/Makefile b/Makefile index f05e448..90fcf6f 100644 --- a/Makefile +++ b/Makefile @@ -1,53 +1,50 @@ CFLAGS += -Wall -Wextra -Wno-unused-parameter -O3 -__NAME__ = lariza -__NAME_UPPERCASE__ = LARIZA - -INSTALL = install -INSTALL_PROGRAM = $(INSTALL) -INSTALL_DATA = $(INSTALL) -m 644 prefix = /usr/local exec_prefix = $(prefix) bindir = $(exec_prefix)/bin libdir = $(exec_prefix)/lib datarootdir = $(prefix)/share -mandir = $(datarootdir)/man -man1dir = $(mandir)/man1 +mandir = $(datarootdir)/man/man1 datadir = $(prefix)/share -.PHONY: all clean install installdirs +.PHONY: all clean uninstall install -all: $(__NAME__) we_adblock.so -$(__NAME__): browser.c +lariza: browser.c $(CC) $(CFLAGS) $(LDFLAGS) \ - -D__NAME__=\"$(__NAME__)\" \ - -D__NAME_UPPERCASE__=\"$(__NAME_UPPERCASE__)\" \ + -D__NAME__=\"lariza\" \ + -D__NAME_UPPERCASE__=\"LARIZA\" \ -o $@ $< \ `pkg-config --cflags --libs gtk+-3.0 glib-2.0 webkit2gtk-4.0` we_adblock.so: we_adblock.c $(CC) $(CFLAGS) $(LDFLAGS) \ - -D__NAME__=\"$(__NAME__)\" \ - -D__NAME_UPPERCASE__=\"$(__NAME_UPPERCASE__)\" \ + -D__NAME__=\"lariza\" \ + -D__NAME_UPPERCASE__=\"LARIZA\" \ -shared -o $@ -fPIC $< \ `pkg-config --cflags --libs glib-2.0 webkit2gtk-4.0` -install: all installdirs - $(INSTALL_PROGRAM) $(__NAME__) $(DESTDIR)$(bindir)/$(__NAME__) - $(INSTALL_DATA) man1/$(__NAME__).1 $(DESTDIR)$(man1dir)/$(__NAME__).1 - $(INSTALL_DATA) man1/$(__NAME__).usage.1 \ - $(DESTDIR)$(man1dir)/$(__NAME__).usage.1 - $(INSTALL_PROGRAM) we_adblock.so \ - $(DESTDIR)$(libdir)/$(__NAME__)/web_extensions/we_adblock.so - $(INSTALL_DATA) user-scripts/hints.js \ - $(DESTDIR)$(datadir)/$(__NAME__)/user-scripts/hints.js - -installdirs: - mkdir -p $(DESTDIR)$(bindir) $(DESTDIR)$(man1dir) \ - $(DESTDIR)$(libdir)/$(__NAME__)/web_extensions \ - $(DESTDIR)$(datadir)/$(__NAME__)/user-scripts +install: all + mkdir -p $(DESTDIR)$(bindir) \ + $(DESTDIR)$(man1dir) \ + $(DESTDIR)$(libdir)/lariza/web_extensions \ + $(DESTDIR)$(datadir)/lariza/user-scripts + + cp lariza $(DESTDIR)$(bindir)/lariza + cp we_adblock.so $(DESTDIR)$(libdir)/lariza/web_extensions/we_adblock.so + cp man1/* $(DESTDIR)$(man1dir)/ + cp -r user-scripts/* $(DESTDIR)$(datadir)/lariza/user-scripts/ + +uninstall: + rm -rf $(DESTDIR)$(bindir)/lariza \ + $(DESTDIR)$(libdir)/lariza \ + $(DESTDIR)$(man1dir)/lariza* \ + $(DESTDIR)$(datadir)/lariza + +reinstall: uninstall install + clean: - rm -f $(__NAME__) we_adblock.so + rm -f lariza we_adblock.so diff --git a/browser.c b/browser.c index ebab7fb..66fc699 100644 --- a/browser.c +++ b/browser.c @@ -16,9 +16,9 @@ void client_destroy(GtkWidget *, gpointer); WebKitWebView *client_new(const gchar *, WebKitWebView *, gboolean, - gboolean); + gboolean); WebKitWebView *client_new_request(WebKitWebView *, WebKitNavigationAction *, - gpointer); + gpointer); void cooperation_setup(void); void changed_download_progress(GObject *, GParamSpec *, gpointer); void changed_load_progress(GObject *, GParamSpec *, gpointer); @@ -27,7 +27,7 @@ void changed_title(GObject *, GParamSpec *, gpointer); void changed_uri(GObject *, GParamSpec *, gpointer); gboolean crashed_web_view(WebKitWebView *, gpointer); gboolean decide_policy(WebKitWebView *, WebKitPolicyDecision *, - WebKitPolicyDecisionType, gpointer); + WebKitPolicyDecisionType, gpointer); gboolean download_handle(WebKitDownload *, gchar *, gpointer); void download_handle_start(WebKitWebView *, WebKitDownload *, gpointer); void downloadmanager_cancel(GtkToolButton *, gpointer); @@ -54,31 +54,30 @@ void search(gpointer, gint); void show_web_view(WebKitWebView *, gpointer); void trust_user_certs(WebKitWebContext *); - struct Client { - gchar *external_handler_uri; - gchar *hover_uri; - gchar *feed_html; - GtkWidget *location; - GtkWidget *tabicon; - GtkWidget *tablabel; - GtkWidget *vbox; - GtkWidget *web_view; - gboolean focus_new_tab; + gchar *external_handler_uri; + gchar *hover_uri; + gchar *feed_html; + GtkWidget *location; + GtkWidget *tabicon; + GtkWidget *tablabel; + GtkWidget *vbox; + GtkWidget *web_view; + gboolean focus_new_tab; }; struct MainWindow { - GtkWidget *win; - GtkWidget *notebook; + GtkWidget *win; + GtkWidget *notebook; } mw; struct DownloadManager { - GtkWidget *scroll; - GtkWidget *toolbar; - GtkWidget *win; + GtkWidget *scroll; + GtkWidget *toolbar; + GtkWidget *win; } dm; @@ -102,1207 +101,1203 @@ gchar *user_agent = NULL; void client_destroy(GtkWidget *widget, gpointer data) { - struct Client *c = (struct Client *)data; - gint idx; + struct Client *c = (struct Client *)data; + gint idx; - g_signal_handlers_disconnect_by_func(G_OBJECT(c->web_view), - changed_load_progress, c); + g_signal_handlers_disconnect_by_func(G_OBJECT(c->web_view), + changed_load_progress, c); - idx = gtk_notebook_page_num(GTK_NOTEBOOK(mw.notebook), c->vbox); - if (idx == -1) - fprintf(stderr, __NAME__": Tab index was -1, bamboozled\n"); - else - gtk_notebook_remove_page(GTK_NOTEBOOK(mw.notebook), idx); + idx = gtk_notebook_page_num(GTK_NOTEBOOK(mw.notebook), c->vbox); + if (idx == -1) + fprintf(stderr, __NAME__": Tab index was -1, bamboozled\n"); + else + gtk_notebook_remove_page(GTK_NOTEBOOK(mw.notebook), idx); - free(c); - clients--; + free(c); + clients--; - quit_if_nothing_active(); + quit_if_nothing_active(); } WebKitWebView * client_new(const gchar *uri, WebKitWebView *related_wv, gboolean show, - gboolean focus_tab) + gboolean focus_tab) { - struct Client *c; - gchar *f; - GtkWidget *evbox, *tabbox; - - if (uri != NULL && cooperative_instances && !cooperative_alone) - { - f = ensure_uri_scheme(uri); - write(cooperative_pipe_fp, f, strlen(f)); - write(cooperative_pipe_fp, "\n", 1); - g_free(f); - return NULL; - } - - c = calloc(1, sizeof(struct Client)); - if (!c) - { - fprintf(stderr, __NAME__": fatal: calloc failed\n"); - exit(EXIT_FAILURE); - } - - c->focus_new_tab = focus_tab; - - if (related_wv == NULL) - c->web_view = webkit_web_view_new(); - else - c->web_view = webkit_web_view_new_with_related_view(related_wv); - - webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), global_zoom); - g_signal_connect(G_OBJECT(c->web_view), "notify::favicon", - G_CALLBACK(changed_favicon), c); - g_signal_connect(G_OBJECT(c->web_view), "notify::title", - G_CALLBACK(changed_title), c); - g_signal_connect(G_OBJECT(c->web_view), "notify::uri", - G_CALLBACK(changed_uri), c); - g_signal_connect(G_OBJECT(c->web_view), "notify::estimated-load-progress", - G_CALLBACK(changed_load_progress), c); - g_signal_connect(G_OBJECT(c->web_view), "create", - G_CALLBACK(client_new_request), NULL); - g_signal_connect(G_OBJECT(c->web_view), "close", - G_CALLBACK(client_destroy), c); - g_signal_connect(G_OBJECT(c->web_view), "decide-policy", - G_CALLBACK(decide_policy), NULL); - g_signal_connect(G_OBJECT(c->web_view), "key-press-event", - G_CALLBACK(key_web_view), c); - g_signal_connect(G_OBJECT(c->web_view), "button-release-event", - G_CALLBACK(key_web_view), c); - g_signal_connect(G_OBJECT(c->web_view), "scroll-event", - G_CALLBACK(key_web_view), c); - g_signal_connect(G_OBJECT(c->web_view), "mouse-target-changed", - G_CALLBACK(hover_web_view), c); - g_signal_connect(G_OBJECT(c->web_view), "web-process-crashed", - G_CALLBACK(crashed_web_view), c); - - if (user_agent != NULL) - g_object_set(G_OBJECT(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view))), - "user-agent", user_agent, NULL); - - if (enable_console_to_stdout) - webkit_settings_set_enable_write_console_messages_to_stdout(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view)), TRUE); - - webkit_settings_set_enable_developer_extras(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view)), TRUE); - - c->location = gtk_entry_new(); - g_signal_connect(G_OBJECT(c->location), "key-press-event", - G_CALLBACK(key_location), c); - g_signal_connect(G_OBJECT(c->location), "icon-release", - G_CALLBACK(icon_location), c); - /* XXX This is a workaround. Setting this to NULL (which is done in - * grab_feeds_finished() if no feed has been detected) adds a little - * padding left of the text. Not sure why. The point of this call - * right here is to have that padding right from the start. This - * avoids a graphical artifact. */ - gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location), - GTK_ENTRY_ICON_PRIMARY, - NULL); - - c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); - gtk_box_pack_start(GTK_BOX(c->vbox), c->location, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(c->vbox), c->web_view, TRUE, TRUE, 0); - gtk_container_set_focus_child(GTK_CONTAINER(c->vbox), c->web_view); - - c->tabicon = gtk_image_new_from_icon_name("text-html", GTK_ICON_SIZE_SMALL_TOOLBAR); - - c->tablabel = gtk_label_new(__NAME__); - gtk_label_set_ellipsize(GTK_LABEL(c->tablabel), PANGO_ELLIPSIZE_END); - gtk_label_set_width_chars(GTK_LABEL(c->tablabel), tab_width_chars); - gtk_widget_set_has_tooltip(c->tablabel, TRUE); - - /* XXX I don't own a HiDPI screen, so I don't know if scale_factor - * does the right thing. */ - tabbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, - 5 * gtk_widget_get_scale_factor(mw.win)); - gtk_box_pack_start(GTK_BOX(tabbox), c->tabicon, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(tabbox), c->tablabel, TRUE, TRUE, 0); - - evbox = gtk_event_box_new(); - gtk_container_add(GTK_CONTAINER(evbox), tabbox); - g_signal_connect(G_OBJECT(evbox), "button-release-event", - G_CALLBACK(key_tablabel), c); - - gtk_widget_add_events(evbox, GDK_SCROLL_MASK); - g_signal_connect(G_OBJECT(evbox), "scroll-event", - G_CALLBACK(key_tablabel), c); - - /* For easy access, store a reference to our label. */ - g_object_set_data(G_OBJECT(evbox), "lariza-tab-label", c->tablabel); - - /* This only shows the event box and the label inside, nothing else. - * Needed because the evbox/label is "internal" to the notebook and - * not part of the normal "widget tree" (IIUC). */ - gtk_widget_show_all(evbox); - - gtk_notebook_insert_page(GTK_NOTEBOOK(mw.notebook), c->vbox, evbox, - gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook)) + 1); - gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(mw.notebook), c->vbox, TRUE); - - if (show) - show_web_view(NULL, c); - else - g_signal_connect(G_OBJECT(c->web_view), "ready-to-show", - G_CALLBACK(show_web_view), c); - - if (uri != NULL) - { - f = ensure_uri_scheme(uri); - webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f); - g_free(f); - } - - clients++; - - return WEBKIT_WEB_VIEW(c->web_view); + struct Client *c; + gchar *f; + GtkWidget *evbox, *tabbox; + + if (uri != NULL && cooperative_instances && !cooperative_alone) { + f = ensure_uri_scheme(uri); + write(cooperative_pipe_fp, f, strlen(f)); + write(cooperative_pipe_fp, "\n", 1); + g_free(f); + return NULL; + } + + c = calloc(1, sizeof(struct Client)); + if (!c) { + fprintf(stderr, __NAME__": fatal: calloc failed\n"); + exit(EXIT_FAILURE); + } + + c->focus_new_tab = focus_tab; + + if (related_wv == NULL) + c->web_view = webkit_web_view_new(); + else + c->web_view = webkit_web_view_new_with_related_view(related_wv); + + webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), global_zoom); + g_signal_connect(G_OBJECT(c->web_view), "notify::favicon", + G_CALLBACK(changed_favicon), c); + g_signal_connect(G_OBJECT(c->web_view), "notify::title", + G_CALLBACK(changed_title), c); + g_signal_connect(G_OBJECT(c->web_view), "notify::uri", + G_CALLBACK(changed_uri), c); + g_signal_connect(G_OBJECT(c->web_view), "notify::estimated-load-progress", + G_CALLBACK(changed_load_progress), c); + g_signal_connect(G_OBJECT(c->web_view), "create", + G_CALLBACK(client_new_request), NULL); + g_signal_connect(G_OBJECT(c->web_view), "close", + G_CALLBACK(client_destroy), c); + g_signal_connect(G_OBJECT(c->web_view), "decide-policy", + G_CALLBACK(decide_policy), NULL); + g_signal_connect(G_OBJECT(c->web_view), "key-press-event", + G_CALLBACK(key_web_view), c); + g_signal_connect(G_OBJECT(c->web_view), "button-release-event", + G_CALLBACK(key_web_view), c); + g_signal_connect(G_OBJECT(c->web_view), "scroll-event", + G_CALLBACK(key_web_view), c); + g_signal_connect(G_OBJECT(c->web_view), "mouse-target-changed", + G_CALLBACK(hover_web_view), c); + g_signal_connect(G_OBJECT(c->web_view), "web-process-crashed", + G_CALLBACK(crashed_web_view), c); + + if (user_agent != NULL) + g_object_set(G_OBJECT(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view))), + "user-agent", user_agent, NULL); + + if (enable_console_to_stdout) + webkit_settings_set_enable_write_console_messages_to_stdout(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view)), TRUE); + + webkit_settings_set_enable_developer_extras(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view)), TRUE); + + c->location = gtk_entry_new(); + g_signal_connect(G_OBJECT(c->location), "key-press-event", + G_CALLBACK(key_location), c); + g_signal_connect(G_OBJECT(c->location), "icon-release", + G_CALLBACK(icon_location), c); + /* XXX This is a workaround. Setting this to NULL (which is done in + * grab_feeds_finished() if no feed has been detected) adds a little + * padding left of the text. Not sure why. The point of this call + * right here is to have that padding right from the start. This + * avoids a graphical artifact. */ + gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location), + GTK_ENTRY_ICON_PRIMARY, + NULL); + + c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); + gtk_box_pack_start(GTK_BOX(c->vbox), c->location, FALSE, FALSE, 0); + gtk_box_pack_start(GTK_BOX(c->vbox), c->web_view, TRUE, TRUE, 0); + gtk_container_set_focus_child(GTK_CONTAINER(c->vbox), c->web_view); + + c->tabicon = gtk_image_new_from_icon_name("text-html", GTK_ICON_SIZE_SMALL_TOOLBAR); + + c->tablabel = gtk_label_new(__NAME__); + gtk_label_set_ellipsize(GTK_LABEL(c->tablabel), PANGO_ELLIPSIZE_END); + gtk_label_set_width_chars(GTK_LABEL(c->tablabel), tab_width_chars); + gtk_widget_set_has_tooltip(c->tablabel, TRUE); + + /* XXX I don't own a HiDPI screen, so I don't know if scale_factor + * does the right thing. */ + tabbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, + 5 * gtk_widget_get_scale_factor(mw.win)); + gtk_box_pack_start(GTK_BOX(tabbox), c->tabicon, FALSE, FALSE, 0); + gtk_box_pack_start(GTK_BOX(tabbox), c->tablabel, TRUE, TRUE, 0); + + evbox = gtk_event_box_new(); + gtk_container_add(GTK_CONTAINER(evbox), tabbox); + g_signal_connect(G_OBJECT(evbox), "button-release-event", + G_CALLBACK(key_tablabel), c); + + gtk_widget_add_events(evbox, GDK_SCROLL_MASK); + g_signal_connect(G_OBJECT(evbox), "scroll-event", + G_CALLBACK(key_tablabel), c); + + /* For easy access, store a reference to our label. */ + g_object_set_data(G_OBJECT(evbox), "lariza-tab-label", c->tablabel); + + /* This only shows the event box and the label inside, nothing else. + * Needed because the evbox/label is "internal" to the notebook and + * not part of the normal "widget tree" (IIUC). */ + gtk_widget_show_all(evbox); + + gtk_notebook_insert_page(GTK_NOTEBOOK(mw.notebook), c->vbox, evbox, + gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook)) + 1); + gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(mw.notebook), c->vbox, TRUE); + + if (show) + show_web_view(NULL, c); + else + g_signal_connect(G_OBJECT(c->web_view), "ready-to-show", + G_CALLBACK(show_web_view), c); + + if (uri != NULL) { + f = ensure_uri_scheme(uri); + webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f); + g_free(f); + } + + clients++; + + return WEBKIT_WEB_VIEW(c->web_view); } WebKitWebView * client_new_request(WebKitWebView *web_view, - WebKitNavigationAction *navigation_action, gpointer data) + WebKitNavigationAction *navigation_action, gpointer data) { - return client_new(NULL, web_view, FALSE, FALSE); + return client_new(NULL, web_view, FALSE, FALSE); } void cooperation_setup(void) { - GIOChannel *towatch; - gchar *fifofilename, *fifopath; - - fifofilename = g_strdup_printf("%s-%s", __NAME__".fifo", fifo_suffix); - fifopath = g_build_filename(g_get_user_runtime_dir(), fifofilename, NULL); - g_free(fifofilename); - - if (!g_file_test(fifopath, G_FILE_TEST_EXISTS)) - mkfifo(fifopath, 0600); - - cooperative_pipe_fp = open(fifopath, O_WRONLY | O_NONBLOCK); - if (!cooperative_pipe_fp) - { - fprintf(stderr, __NAME__": Can't open FIFO at all.\n"); - } - else - { - if (write(cooperative_pipe_fp, "", 0) == -1) - { - /* Could not do an empty write to the FIFO which means there's - * no one listening. */ - close(cooperative_pipe_fp); - towatch = g_io_channel_new_file(fifopath, "r+", NULL); - g_io_add_watch(towatch, G_IO_IN, (GIOFunc)remote_msg, NULL); - } - else - cooperative_alone = FALSE; - } - - g_free(fifopath); + GIOChannel *towatch; + gchar *fifofilename, *fifopath; + + fifofilename = g_strdup_printf("%s-%s", __NAME__".fifo", fifo_suffix); + fifopath = g_build_filename(g_get_user_runtime_dir(), fifofilename, NULL); + g_free(fifofilename); + + if (!g_file_test(fifopath, G_FILE_TEST_EXISTS)) + mkfifo(fifopath, 0600); + + cooperative_pipe_fp = open(fifopath, O_WRONLY | O_NONBLOCK); + if (!cooperative_pipe_fp) { + fprintf(stderr, __NAME__": Can't open FIFO at all.\n"); + } else { + if (write(cooperative_pipe_fp, "", 0) == -1) { + /* Could not do an empty write to the FIFO which means there's + * no one listening. */ + close(cooperative_pipe_fp); + towatch = g_io_channel_new_file(fifopath, "r+", NULL); + g_io_add_watch(towatch, G_IO_IN, (GIOFunc)remote_msg, NULL); + } else { + cooperative_alone = FALSE; + } + } + + g_free(fifopath); } void changed_download_progress(GObject *obj, GParamSpec *pspec, gpointer data) { - WebKitDownload *download = WEBKIT_DOWNLOAD(obj); - WebKitURIResponse *resp; - GtkToolItem *tb = GTK_TOOL_ITEM(data); - gdouble p, size_mb; - const gchar *uri; - gchar *t, *filename, *base; - - p = webkit_download_get_estimated_progress(download); - p = p > 1 ? 1 : p; - p = p < 0 ? 0 : p; - p *= 100; - 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); - if (filename == NULL) - { - /* This really should not happen because WebKit uses that URI to - * write to a file... */ - fprintf(stderr, __NAME__": Could not construct file name from URI!\n"); - t = g_strdup_printf("%s (%.0f%% of %.1f MB)", - webkit_uri_response_get_uri(resp), p, size_mb); - } - else - { - 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_tool_button_set_label(GTK_TOOL_BUTTON(tb), t); - g_free(t); + WebKitDownload *download = WEBKIT_DOWNLOAD(obj); + WebKitURIResponse *resp; + GtkToolItem *tb = GTK_TOOL_ITEM(data); + gdouble p, size_mb; + const gchar *uri; + gchar *t, *filename, *base; + + p = webkit_download_get_estimated_progress(download); + p = p > 1 ? 1 : p; + p = p < 0 ? 0 : p; + p *= 100; + 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); + if (filename == NULL) { + /* This really should not happen because WebKit uses that URI to + * write to a file... */ + fprintf(stderr, __NAME__": Could not construct file name from URI!\n"); + t = g_strdup_printf("%s (%.0f%% of %.1f MB)", + webkit_uri_response_get_uri(resp), p, size_mb); + } else { + 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_tool_button_set_label(GTK_TOOL_BUTTON(tb), t); + g_free(t); } void changed_load_progress(GObject *obj, GParamSpec *pspec, gpointer data) { - struct Client *c = (struct Client *)data; - gdouble p; - gchar *grab_feeds = - "a = document.querySelectorAll('" - " html > head > link[rel=\"alternate\"][href][type=\"application/atom+xml\"]," - " html > head > link[rel=\"alternate\"][href][type=\"application/rss+xml\"]" - "');" - "if (a.length == 0)" - " null;" - "else" - "{" - " out = '';" - " for (i = 0; i < a.length; i++)" - " {" - " url = encodeURIComponent(a[i].href);" - " if ('title' in a[i] && a[i].title != '')" - " title = encodeURIComponent(a[i].title);" - " else" - " title = url;" - " out += '
  • ' + title + '
  • ';" - " }" - " out;" - "}"; - - p = webkit_web_view_get_estimated_load_progress(WEBKIT_WEB_VIEW(c->web_view)); - if (p == 1) - { - p = 0; - - /* The page has loaded fully. We now run the short JavaScript - * snippet above that operates on the DOM. It tries to grab all - * occurences of , i.e. RSS/Atom feed - * references. */ - webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(c->web_view), - grab_feeds, NULL, - grab_feeds_finished, c); - - run_user_scripts(WEBKIT_WEB_VIEW(c->web_view)); - } - gtk_entry_set_progress_fraction(GTK_ENTRY(c->location), p); + struct Client *c = (struct Client *)data; + gdouble p; + gchar *grab_feeds = + "a = document.querySelectorAll('" + " html > head > link[rel=\"alternate\"][href][type=\"application/atom+xml\"]," + " html > head > link[rel=\"alternate\"][href][type=\"application/rss+xml\"]" + "');" + "if (a.length == 0)" + " null;" + "else" + "{" + " out = '';" + " for (i = 0; i < a.length; i++)" + " {" + " url = encodeURIComponent(a[i].href);" + " if ('title' in a[i] && a[i].title != '')" + " title = encodeURIComponent(a[i].title);" + " else" + " title = url;" + " out += '
  • ' + title + '
  • ';" + " }" + " out;" + "}"; + + + p = webkit_web_view_get_estimated_load_progress(WEBKIT_WEB_VIEW(c->web_view)); + if (p == 1) { + p = 0; + + /* The page has loaded fully. We now run the short JavaScript + * snippet above that operates on the DOM. It tries to grab all + * occurences of , i.e. RSS/Atom feed + * references. */ + webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(c->web_view), + grab_feeds, NULL, + grab_feeds_finished, c); + + run_user_scripts(WEBKIT_WEB_VIEW(c->web_view)); + } + gtk_entry_set_progress_fraction(GTK_ENTRY(c->location), p); } void changed_favicon(GObject *obj, GParamSpec *pspec, gpointer data) { - struct Client *c = (struct Client *)data; - cairo_surface_t *f; - int w, h, w_should, h_should; - GdkPixbuf *pb, *pb_scaled; - - f = webkit_web_view_get_favicon(WEBKIT_WEB_VIEW(c->web_view)); - if (f == NULL) - { - gtk_image_set_from_icon_name(GTK_IMAGE(c->tabicon), "text-html", - GTK_ICON_SIZE_SMALL_TOOLBAR); - } - else - { - w = cairo_image_surface_get_width(f); - h = cairo_image_surface_get_height(f); - pb = gdk_pixbuf_get_from_surface(f, 0, 0, w, h); - if (pb != NULL) - { - w_should = 16 * gtk_widget_get_scale_factor(c->tabicon); - h_should = 16 * gtk_widget_get_scale_factor(c->tabicon); - pb_scaled = gdk_pixbuf_scale_simple(pb, w_should, h_should, - GDK_INTERP_BILINEAR); - gtk_image_set_from_pixbuf(GTK_IMAGE(c->tabicon), pb_scaled); - - g_object_unref(pb_scaled); - g_object_unref(pb); - } - } + struct Client *c = (struct Client *)data; + cairo_surface_t *f; + int w, h, w_should, h_should; + GdkPixbuf *pb, *pb_scaled; + + f = webkit_web_view_get_favicon(WEBKIT_WEB_VIEW(c->web_view)); + if (f == NULL) { + gtk_image_set_from_icon_name(GTK_IMAGE(c->tabicon), "text-html", + GTK_ICON_SIZE_SMALL_TOOLBAR); + } else { + w = cairo_image_surface_get_width(f); + h = cairo_image_surface_get_height(f); + pb = gdk_pixbuf_get_from_surface(f, 0, 0, w, h); + if (pb != NULL) { + w_should = 16 * gtk_widget_get_scale_factor(c->tabicon); + h_should = 16 * gtk_widget_get_scale_factor(c->tabicon); + pb_scaled = gdk_pixbuf_scale_simple(pb, w_should, h_should, + GDK_INTERP_BILINEAR); + gtk_image_set_from_pixbuf(GTK_IMAGE(c->tabicon), pb_scaled); + + g_object_unref(pb_scaled); + g_object_unref(pb); + } + } } void changed_title(GObject *obj, GParamSpec *pspec, gpointer data) { - const gchar *t, *u; - struct Client *c = (struct Client *)data; + const gchar *t, *u; + struct Client *c = (struct Client *)data; - u = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); - t = webkit_web_view_get_title(WEBKIT_WEB_VIEW(c->web_view)); + u = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); + t = webkit_web_view_get_title(WEBKIT_WEB_VIEW(c->web_view)); - u = u == NULL ? __NAME__ : u; - u = u[0] == 0 ? __NAME__ : u; + u = u == NULL ? __NAME__ : u; + u = u[0] == 0 ? __NAME__ : u; - t = t == NULL ? u : t; - t = t[0] == 0 ? u : t; + t = t == NULL ? u : t; + t = t[0] == 0 ? u : t; - gtk_label_set_text(GTK_LABEL(c->tablabel), t); - gtk_widget_set_tooltip_text(c->tablabel, t); - mainwindow_title(gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook))); + gtk_label_set_text(GTK_LABEL(c->tablabel), t); + gtk_widget_set_tooltip_text(c->tablabel, t); + mainwindow_title(gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook))); } void changed_uri(GObject *obj, GParamSpec *pspec, gpointer data) { - const gchar *t; - struct Client *c = (struct Client *)data; - FILE *fp; - - t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); - - /* When a web process crashes, we get a "notify::uri" signal, but we - * can no longer read a meaningful URI. It's just an empty string - * now. Not updating the location bar in this scenario is important, - * because we would override the "WEB PROCESS CRASHED" message. */ - if (t != NULL && strlen(t) > 0) - { - gtk_entry_set_text(GTK_ENTRY(c->location), t); - - if (history_file != NULL) - { - fp = fopen(history_file, "a"); - if (fp != NULL) - { - fprintf(fp, "%s\n", t); - fclose(fp); - } - else - perror(__NAME__": Error opening history file"); - } - } + const gchar *t; + struct Client *c = (struct Client *)data; + FILE *fp; + + t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); + + /* When a web process crashes, we get a "notify::uri" signal, but we + * can no longer read a meaningful URI. It's just an empty string + * now. Not updating the location bar in this scenario is important, + * because we would override the "WEB PROCESS CRASHED" message. */ + if (t != NULL && strlen(t) > 0) { + gtk_entry_set_text(GTK_ENTRY(c->location), t); + + if (history_file != NULL) { + fp = fopen(history_file, "a"); + if (fp != NULL) { + fprintf(fp, "%s\n", t); + fclose(fp); + } else { + perror(__NAME__": Error opening history file"); + } + } + } } gboolean crashed_web_view(WebKitWebView *web_view, gpointer data) { - gchar *t; - struct Client *c = (struct Client *)data; + gchar *t; + struct Client *c = (struct Client *)data; - t = g_strdup_printf("WEB PROCESS CRASHED: %s", - webkit_web_view_get_uri(WEBKIT_WEB_VIEW(web_view))); - gtk_entry_set_text(GTK_ENTRY(c->location), t); - g_free(t); + t = g_strdup_printf("WEB PROCESS CRASHED: %s", + webkit_web_view_get_uri(WEBKIT_WEB_VIEW(web_view))); + gtk_entry_set_text(GTK_ENTRY(c->location), t); + g_free(t); - return TRUE; + return TRUE; } gboolean decide_policy(WebKitWebView *web_view, WebKitPolicyDecision *decision, - WebKitPolicyDecisionType type, gpointer data) + WebKitPolicyDecisionType type, gpointer data) { - WebKitResponsePolicyDecision *r; - - switch (type) - { - case WEBKIT_POLICY_DECISION_TYPE_RESPONSE: - r = WEBKIT_RESPONSE_POLICY_DECISION(decision); - if (!webkit_response_policy_decision_is_mime_type_supported(r)) - webkit_policy_decision_download(decision); - else - webkit_policy_decision_use(decision); - break; - default: - /* Use whatever default there is. */ - return FALSE; - } - return TRUE; + WebKitResponsePolicyDecision *r; + + switch (type) { + case WEBKIT_POLICY_DECISION_TYPE_RESPONSE: + r = WEBKIT_RESPONSE_POLICY_DECISION(decision); + if (!webkit_response_policy_decision_is_mime_type_supported(r)) + webkit_policy_decision_download(decision); + else + webkit_policy_decision_use(decision); + break; + default: + /* Use whatever default there is. */ + return FALSE; + } + return TRUE; } void download_handle_finished(WebKitDownload *download, gpointer data) { - downloads--; + downloads--; } void download_handle_start(WebKitWebView *web_view, WebKitDownload *download, - gpointer data) + gpointer data) { - g_signal_connect(G_OBJECT(download), "decide-destination", - G_CALLBACK(download_handle), 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_clean, *path, *path2 = NULL, *uri; - GtkToolItem *tb; - int suffix = 1; - size_t i; - - sug_clean = g_strdup(suggested_filename); - for (i = 0; i < strlen(sug_clean); i++) - if (sug_clean[i] == G_DIR_SEPARATOR) - sug_clean[i] = '_'; - - path = g_build_filename(download_dir, sug_clean, NULL); - path2 = g_strdup(path); - while (g_file_test(path2, G_FILE_TEST_EXISTS) && suffix < 1000) - { - g_free(path2); - - path2 = g_strdup_printf("%s.%d", path, suffix); - suffix++; - } - - if (suffix == 1000) - { - fprintf(stderr, __NAME__": Suffix reached limit for download.\n"); - webkit_download_cancel(download); - } - else - { - uri = g_filename_to_uri(path2, NULL, NULL); - webkit_download_set_destination(download, uri); - g_free(uri); - - tb = gtk_tool_button_new(NULL, NULL); - gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(tb), "gtk-delete"); - gtk_tool_button_set_label(GTK_TOOL_BUTTON(tb), sug_clean); - gtk_toolbar_insert(GTK_TOOLBAR(dm.toolbar), tb, 0); - gtk_widget_show_all(dm.win); - - g_signal_connect(G_OBJECT(download), "notify::estimated-progress", - G_CALLBACK(changed_download_progress), tb); - - downloads++; - g_signal_connect(G_OBJECT(download), "finished", - G_CALLBACK(download_handle_finished), NULL); - - g_object_ref(download); - g_signal_connect(G_OBJECT(tb), "clicked", - G_CALLBACK(downloadmanager_cancel), download); - } - - g_free(sug_clean); - g_free(path); - g_free(path2); - - /* Propagate -- to whom it may concern. */ - return FALSE; + gchar *sug_clean, *path, *path2 = NULL, *uri; + GtkToolItem *tb; + int suffix = 1; + size_t i; + + sug_clean = g_strdup(suggested_filename); + for (i = 0; i < strlen(sug_clean); i++) + if (sug_clean[i] == G_DIR_SEPARATOR) + sug_clean[i] = '_'; + + path = g_build_filename(download_dir, sug_clean, NULL); + path2 = g_strdup(path); + while (g_file_test(path2, G_FILE_TEST_EXISTS) && suffix < 1000) { + g_free(path2); + + path2 = g_strdup_printf("%s.%d", path, suffix); + suffix++; + } + + if (suffix == 1000) { + fprintf(stderr, __NAME__": Suffix reached limit for download.\n"); + webkit_download_cancel(download); + } else { + uri = g_filename_to_uri(path2, NULL, NULL); + webkit_download_set_destination(download, uri); + g_free(uri); + + tb = gtk_tool_button_new(NULL, NULL); + gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(tb), "gtk-delete"); + gtk_tool_button_set_label(GTK_TOOL_BUTTON(tb), sug_clean); + gtk_toolbar_insert(GTK_TOOLBAR(dm.toolbar), tb, 0); + gtk_widget_show_all(dm.win); + + g_signal_connect(G_OBJECT(download), "notify::estimated-progress", + G_CALLBACK(changed_download_progress), tb); + + downloads++; + g_signal_connect(G_OBJECT(download), "finished", + G_CALLBACK(download_handle_finished), NULL); + + g_object_ref(download); + g_signal_connect(G_OBJECT(tb), "clicked", + G_CALLBACK(downloadmanager_cancel), download); + } + + g_free(sug_clean); + g_free(path); + g_free(path2); + + /* Propagate -- to whom it may concern. */ + return FALSE; } void downloadmanager_cancel(GtkToolButton *tb, gpointer data) { - WebKitDownload *download = WEBKIT_DOWNLOAD(data); + WebKitDownload *download = WEBKIT_DOWNLOAD(data); - webkit_download_cancel(download); - g_object_unref(download); + webkit_download_cancel(download); + g_object_unref(download); - gtk_widget_destroy(GTK_WIDGET(tb)); + gtk_widget_destroy(GTK_WIDGET(tb)); } gboolean downloadmanager_delete(GtkWidget *obj, gpointer data) { - if (!quit_if_nothing_active()) - gtk_widget_hide(dm.win); + if (!quit_if_nothing_active()) + gtk_widget_hide(dm.win); - return TRUE; + return TRUE; } void downloadmanager_setup(void) { - dm.win = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_window_set_type_hint(GTK_WINDOW(dm.win), GDK_WINDOW_TYPE_HINT_DIALOG); - gtk_window_set_default_size(GTK_WINDOW(dm.win), 500, 250); - gtk_window_set_title(GTK_WINDOW(dm.win), __NAME__" - Download Manager"); - g_signal_connect(G_OBJECT(dm.win), "delete-event", - G_CALLBACK(downloadmanager_delete), NULL); - g_signal_connect(G_OBJECT(dm.win), "key-press-event", - G_CALLBACK(key_downloadmanager), NULL); - - dm.toolbar = gtk_toolbar_new(); - gtk_orientable_set_orientation(GTK_ORIENTABLE(dm.toolbar), - GTK_ORIENTATION_VERTICAL); - gtk_toolbar_set_style(GTK_TOOLBAR(dm.toolbar), GTK_TOOLBAR_BOTH_HORIZ); - gtk_toolbar_set_show_arrow(GTK_TOOLBAR(dm.toolbar), FALSE); - - dm.scroll = gtk_scrolled_window_new(NULL, NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(dm.scroll), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_container_add(GTK_CONTAINER(dm.scroll), dm.toolbar); - - gtk_container_add(GTK_CONTAINER(dm.win), dm.scroll); + dm.win = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_window_set_type_hint(GTK_WINDOW(dm.win), GDK_WINDOW_TYPE_HINT_DIALOG); + gtk_window_set_default_size(GTK_WINDOW(dm.win), 500, 250); + gtk_window_set_title(GTK_WINDOW(dm.win), __NAME__" - Download Manager"); + g_signal_connect(G_OBJECT(dm.win), "delete-event", + G_CALLBACK(downloadmanager_delete), NULL); + g_signal_connect(G_OBJECT(dm.win), "key-press-event", + G_CALLBACK(key_downloadmanager), NULL); + + dm.toolbar = gtk_toolbar_new(); + gtk_orientable_set_orientation(GTK_ORIENTABLE(dm.toolbar), + GTK_ORIENTATION_VERTICAL); + gtk_toolbar_set_style(GTK_TOOLBAR(dm.toolbar), GTK_TOOLBAR_BOTH_HORIZ); + gtk_toolbar_set_show_arrow(GTK_TOOLBAR(dm.toolbar), FALSE); + + dm.scroll = gtk_scrolled_window_new(NULL, NULL); + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(dm.scroll), + GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); + gtk_container_add(GTK_CONTAINER(dm.scroll), dm.toolbar); + + gtk_container_add(GTK_CONTAINER(dm.win), dm.scroll); } gchar * ensure_uri_scheme(const gchar *t) { - gchar *f, *fabs; - - f = g_ascii_strdown(t, -1); - if (!g_str_has_prefix(f, "http:") && - !g_str_has_prefix(f, "https:") && - !g_str_has_prefix(f, "file:") && - !g_str_has_prefix(f, "about:") && - !g_str_has_prefix(f, "data:") && - !g_str_has_prefix(f, "webkit:")) - { - g_free(f); - fabs = realpath(t, NULL); - if (fabs != NULL) - { - f = g_strdup_printf("file://%s", fabs); - free(fabs); - } - else - f = g_strdup_printf("http://%s", t); - return f; - } - else - return g_strdup(t); + gchar *f, *fabs; + + f = g_ascii_strdown(t, -1); + if (!g_str_has_prefix(f, "http:") && + !g_str_has_prefix(f, "https:") && + !g_str_has_prefix(f, "file:") && + !g_str_has_prefix(f, "about:") && + !g_str_has_prefix(f, "data:") && + !g_str_has_prefix(f, "webkit:")) { + g_free(f); + fabs = realpath(t, NULL); + if (fabs != NULL) { + f = g_strdup_printf("file://%s", fabs); + free(fabs); + } else { + f = g_strdup_printf("http://%s", t); + } + return f; + } else + return g_strdup(t); } void grab_environment_configuration(void) { - const gchar *e; - - e = g_getenv(__NAME_UPPERCASE__"_ACCEPTED_LANGUAGE"); - if (e != NULL) - accepted_language[0] = g_strdup(e); - - e = g_getenv(__NAME_UPPERCASE__"_DOWNLOAD_DIR"); - if (e != NULL) - download_dir = g_strdup(e); - - e = g_getenv(__NAME_UPPERCASE__"_ENABLE_CONSOLE_TO_STDOUT"); - if (e != NULL) - enable_console_to_stdout = TRUE; - - e = g_getenv(__NAME_UPPERCASE__"_FIFO_SUFFIX"); - if (e != NULL) - fifo_suffix = g_strdup(e); - - e = g_getenv(__NAME_UPPERCASE__"_HISTORY_FILE"); - if (e != NULL) - history_file = g_strdup(e); - - e = g_getenv(__NAME_UPPERCASE__"_HOME_URI"); - if (e != NULL) - home_uri = g_strdup(e); - - e = g_getenv(__NAME_UPPERCASE__"_TAB_POS"); - if (e != NULL) - { - if (strcmp(e, "top") == 0) - tab_pos = GTK_POS_TOP; - if (strcmp(e, "right") == 0) - tab_pos = GTK_POS_RIGHT; - if (strcmp(e, "bottom") == 0) - tab_pos = GTK_POS_BOTTOM; - if (strcmp(e, "left") == 0) - tab_pos = GTK_POS_LEFT; - } - - e = g_getenv(__NAME_UPPERCASE__"_TAB_WIDTH_CHARS"); - if (e != NULL) - tab_width_chars = atoi(e); - - e = g_getenv(__NAME_UPPERCASE__"_USER_AGENT"); - if (e != NULL) - user_agent = g_strdup(e); - - e = g_getenv(__NAME_UPPERCASE__"_ZOOM"); - if (e != NULL) - global_zoom = atof(e); + const gchar *e; + + e = g_getenv(__NAME_UPPERCASE__"_ACCEPTED_LANGUAGE"); + if (e != NULL) + accepted_language[0] = g_strdup(e); + + e = g_getenv(__NAME_UPPERCASE__"_DOWNLOAD_DIR"); + if (e != NULL) + download_dir = g_strdup(e); + + e = g_getenv(__NAME_UPPERCASE__"_ENABLE_CONSOLE_TO_STDOUT"); + if (e != NULL) + enable_console_to_stdout = TRUE; + + e = g_getenv(__NAME_UPPERCASE__"_FIFO_SUFFIX"); + if (e != NULL) + fifo_suffix = g_strdup(e); + + e = g_getenv(__NAME_UPPERCASE__"_HISTORY_FILE"); + if (e != NULL) + history_file = g_strdup(e); + + e = g_getenv(__NAME_UPPERCASE__"_HOME_URI"); + if (e != NULL) + home_uri = g_strdup(e); + + e = g_getenv(__NAME_UPPERCASE__"_TAB_POS"); + if (e != NULL) { + if (strcmp(e, "top") == 0) + tab_pos = GTK_POS_TOP; + if (strcmp(e, "right") == 0) + tab_pos = GTK_POS_RIGHT; + if (strcmp(e, "bottom") == 0) + tab_pos = GTK_POS_BOTTOM; + if (strcmp(e, "left") == 0) + tab_pos = GTK_POS_LEFT; + } + + e = g_getenv(__NAME_UPPERCASE__"_TAB_WIDTH_CHARS"); + if (e != NULL) + tab_width_chars = atoi(e); + + e = g_getenv(__NAME_UPPERCASE__"_USER_AGENT"); + if (e != NULL) + user_agent = g_strdup(e); + + e = g_getenv(__NAME_UPPERCASE__"_ZOOM"); + if (e != NULL) + global_zoom = atof(e); } void grab_feeds_finished(GObject *object, GAsyncResult *result, gpointer data) { - struct Client *c = (struct Client *)data; - WebKitJavascriptResult *js_result; - JSCValue *value; - JSCException *exception; - GError *err = NULL; - gchar *str_value; - - g_free(c->feed_html); - c->feed_html = NULL; - - /* This was taken almost verbatim from the example in WebKit's - * documentation: - * - * https://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-run-javascript-finish */ - - js_result = webkit_web_view_run_javascript_finish(WEBKIT_WEB_VIEW(object), - result, &err); - if (!js_result) - { - fprintf(stderr, __NAME__": Error running javascript: %s\n", err->message); - g_error_free(err); - return; - } - - value = webkit_javascript_result_get_js_value(js_result); - if (jsc_value_is_string(value)) - { - str_value = jsc_value_to_string(value); - exception = jsc_context_get_exception(jsc_value_get_context(value)); - if (exception != NULL) - { - fprintf(stderr, __NAME__": Error running javascript: %s\n", - jsc_exception_get_message(exception)); - } - else - c->feed_html = str_value; - - gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location), - GTK_ENTRY_ICON_PRIMARY, - "application-rss+xml-symbolic"); - gtk_entry_set_icon_activatable(GTK_ENTRY(c->location), - GTK_ENTRY_ICON_PRIMARY, - TRUE); - } - else - { - gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location), - GTK_ENTRY_ICON_PRIMARY, - NULL); - } - - webkit_javascript_result_unref(js_result); + struct Client *c = (struct Client *)data; + WebKitJavascriptResult *js_result; + JSCValue *value; + JSCException *exception; + GError *err = NULL; + gchar *str_value; + + g_free(c->feed_html); + c->feed_html = NULL; + + /* This was taken almost verbatim from the example in WebKit's + * documentation: + * + * https://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-run-javascript-finish */ + + js_result = webkit_web_view_run_javascript_finish(WEBKIT_WEB_VIEW(object), + result, &err); + if (!js_result) { + fprintf(stderr, __NAME__": Error running javascript: %s\n", err->message); + g_error_free(err); + return; + } + + value = webkit_javascript_result_get_js_value(js_result); + if (jsc_value_is_string(value)) { + str_value = jsc_value_to_string(value); + exception = jsc_context_get_exception(jsc_value_get_context(value)); + if (exception != NULL) { + fprintf(stderr, __NAME__": Error running javascript: %s\n", + jsc_exception_get_message(exception)); + } else { + c->feed_html = str_value; + } + + gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location), + GTK_ENTRY_ICON_PRIMARY, + "application-rss+xml-symbolic"); + gtk_entry_set_icon_activatable(GTK_ENTRY(c->location), + GTK_ENTRY_ICON_PRIMARY, + TRUE); + } else { + gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location), + GTK_ENTRY_ICON_PRIMARY, + NULL); + } + + webkit_javascript_result_unref(js_result); } void hover_web_view(WebKitWebView *web_view, WebKitHitTestResult *ht, guint modifiers, - gpointer data) + gpointer data) { - struct Client *c = (struct Client *)data; - const char *to_show; - - g_free(c->hover_uri); - - if (webkit_hit_test_result_context_is_link(ht)) - { - to_show = webkit_hit_test_result_get_link_uri(ht); - c->hover_uri = g_strdup(to_show); - } - else - { - to_show = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); - c->hover_uri = NULL; - } - - if (!gtk_widget_is_focus(c->location)) - gtk_entry_set_text(GTK_ENTRY(c->location), to_show); + struct Client *c = (struct Client *)data; + const char *to_show; + + g_free(c->hover_uri); + + if (webkit_hit_test_result_context_is_link(ht)) { + to_show = webkit_hit_test_result_get_link_uri(ht); + c->hover_uri = g_strdup(to_show); + } else { + to_show = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); + c->hover_uri = NULL; + } + + if (!gtk_widget_is_focus(c->location)) + gtk_entry_set_text(GTK_ENTRY(c->location), to_show); } void icon_location(GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event, - gpointer data) + gpointer data) { - struct Client *c = (struct Client *)data; - gchar *d; - gchar *data_template = - "data:text/html," - "" - "" - " " - " " - " Feeds" - " " - " " - "

    Feeds found on this page:

    " - " " - " " - ""; - - if (c->feed_html != NULL) - { - /* What we're actually trying to do is show a simple HTML page - * that lists all the feeds on the current page. The function - * webkit_web_view_load_html() looks like the proper way to do - * that. Sad thing is, it doesn't create a history entry, but - * instead simply replaces the content of the current page. This - * is not what we want. - * - * RFC 2397 [0] defines the data URI scheme [1]. We abuse this - * mechanism to show my custom HTML snippet *and* create a - * history entry. - * - * [0]: https://tools.ietf.org/html/rfc2397 - * [1]: https://en.wikipedia.org/wiki/Data_URI_scheme */ - d = g_strdup_printf(data_template, c->feed_html); - webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), d); - g_free(d); - } + struct Client *c = (struct Client *)data; + gchar *d; + gchar *data_template = + "data:text/html," + "" + "" + " " + " " + " Feeds" + " " + " " + "

    Feeds found on this page:

    " + " " + " " + ""; + + if (c->feed_html != NULL) + { + /* What we're actually trying to do is show a simple HTML page + * that lists all the feeds on the current page. The function + * webkit_web_view_load_html() looks like the proper way to do + * that. Sad thing is, it doesn't create a history entry, but + * instead simply replaces the content of the current page. This + * is not what we want. + * + * RFC 2397 [0] defines the data URI scheme [1]. We abuse this + * mechanism to show my custom HTML snippet *and* create a + * history entry. + * + * [0]: https://tools.ietf.org/html/rfc2397 + * [1]: https://en.wikipedia.org/wiki/Data_URI_scheme */ + d = g_strdup_printf(data_template, c->feed_html); + webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), d); + g_free(d); + } } void init_default_web_context(void) { - gchar *p; - WebKitWebContext *wc; + gchar *p; + WebKitWebContext *wc; + WebKitCookieManager *cm; + + wc = webkit_web_context_get_default(); - wc = webkit_web_context_get_default(); + p = g_build_filename(g_get_user_config_dir(), __NAME__, "adblock", NULL); + webkit_web_context_set_sandbox_enabled(wc, TRUE); + webkit_web_context_add_path_to_sandbox(wc, p, TRUE); + g_free(p); - p = g_build_filename(g_get_user_config_dir(), __NAME__, "adblock", NULL); - webkit_web_context_set_sandbox_enabled(wc, TRUE); - webkit_web_context_add_path_to_sandbox(wc, p, TRUE); - g_free(p); + webkit_web_context_set_process_model(wc, + WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES); - webkit_web_context_set_process_model(wc, - WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES); + p = g_build_filename(g_get_user_config_dir(), __NAME__, "web_extensions", + NULL); + webkit_web_context_set_web_extensions_directory(wc, p); + g_free(p); - p = g_build_filename(g_get_user_config_dir(), __NAME__, "web_extensions", - NULL); - webkit_web_context_set_web_extensions_directory(wc, p); - g_free(p); + if (accepted_language[0] != NULL) + webkit_web_context_set_preferred_languages(wc, accepted_language); - if (accepted_language[0] != NULL) - webkit_web_context_set_preferred_languages(wc, accepted_language); + g_signal_connect(G_OBJECT(wc), "download-started", + G_CALLBACK(download_handle_start), NULL); - g_signal_connect(G_OBJECT(wc), "download-started", - G_CALLBACK(download_handle_start), NULL); + trust_user_certs(wc); - trust_user_certs(wc); + cm = webkit_web_context_get_cookie_manager(wc); + webkit_cookie_manager_set_accept_policy(cm, WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY); + + webkit_web_context_set_favicon_database_directory(wc, NULL); + webkit_cookie_manager_set_persistent_storage(cm, + g_build_filename("/", + g_get_user_cache_dir(), + __NAME__, + "cookies.db", + NULL), + WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE); +} + +void +search(gpointer data, gint direction) +{ + struct Client *c = (struct Client *)data; + WebKitWebView *web_view = WEBKIT_WEB_VIEW(c->web_view); + WebKitFindController *fc = webkit_web_view_get_find_controller(web_view); + + if (search_text == NULL) + return; + + switch (direction) { + case 0: + webkit_find_controller_search(fc, search_text, + WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE | + WEBKIT_FIND_OPTIONS_WRAP_AROUND, + G_MAXUINT); + break; + case 1: + webkit_find_controller_search_next(fc); + break; + case -1: + webkit_find_controller_search_previous(fc); + break; + case 2: + webkit_find_controller_search_finish(fc); + break; + } +} - webkit_web_context_set_favicon_database_directory(wc, NULL); +void +search_init(struct Client *c, int direction) +{ + gtk_widget_grab_focus(c->location); + const gchar *contents = gtk_entry_get_text(GTK_ENTRY(c->location)); + if (strcspn(contents, "s/")) { + gtk_entry_set_text(GTK_ENTRY(c->location), "s/"); + } + gtk_editable_set_position(GTK_EDITABLE(c->location), -1); + search(c, 0); + search(c, -1); + search(c, direction); } gboolean key_common(GtkWidget *widget, GdkEvent *event, gpointer data) { - struct Client *c = (struct Client *)data; - WebKitWebContext *wc = webkit_web_view_get_context(WEBKIT_WEB_VIEW(c->web_view)); - gchar *f; - - if (event->type == GDK_KEY_PRESS) - { - if (((GdkEventKey *)event)->state & GDK_MOD1_MASK) - { - switch (((GdkEventKey *)event)->keyval) - { - case GDK_KEY_q: /* close window (left hand) */ - client_destroy(NULL, c); - return TRUE; - case GDK_KEY_w: /* home (left hand) */ - f = ensure_uri_scheme(home_uri); - webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f); - g_free(f); - return TRUE; - case GDK_KEY_e: /* new tab (left hand) */ - f = ensure_uri_scheme(home_uri); - client_new(f, NULL, TRUE, TRUE); - g_free(f); - return TRUE; - case GDK_KEY_r: /* reload (left hand) */ - webkit_web_view_reload_bypass_cache(WEBKIT_WEB_VIEW( - c->web_view)); - return TRUE; - case GDK_KEY_d: /* download manager (left hand) */ - gtk_widget_show_all(dm.win); - return TRUE; - case GDK_KEY_2: /* search forward (left hand) */ - case GDK_KEY_n: /* search forward (maybe both hands) */ - search(c, 1); - return TRUE; - case GDK_KEY_3: /* search backward (left hand) */ - search(c, -1); - return TRUE; - case GDK_KEY_l: /* location (BOTH hands) */ - gtk_widget_grab_focus(c->location); - return TRUE; - case GDK_KEY_k: /* initiate search (BOTH hands) */ - gtk_widget_grab_focus(c->location); - gtk_entry_set_text(GTK_ENTRY(c->location), ":/"); - gtk_editable_set_position(GTK_EDITABLE(c->location), -1); - return TRUE; - case GDK_KEY_c: /* reload trusted certs (left hand) */ - trust_user_certs(wc); - return TRUE; - case GDK_KEY_a: /* go one tab to the left (left hand) */ - gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook)); - return TRUE; - case GDK_KEY_s: /* go one tab to the right (left hand) */ - gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook)); - return TRUE; - } - } - /* navigate backward (left hand) */ - else if (((GdkEventKey *)event)->keyval == GDK_KEY_F2) - { - webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view)); - return TRUE; - } - /* navigate forward (left hand) */ - else if (((GdkEventKey *)event)->keyval == GDK_KEY_F3) - { - webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view)); - return TRUE; - } - } - - return FALSE; + struct Client *c = (struct Client *)data; + gdouble now; + gchar *f; + + if (event->type == GDK_KEY_PRESS) { + if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) { + switch (((GdkEventKey *)event)->keyval) { + case GDK_KEY_q: // close window + client_destroy(NULL, c); + return TRUE; + case GDK_KEY_w: // new tab + f = ensure_uri_scheme(home_uri); + client_new(f, NULL, TRUE, TRUE); + g_free(f); + return TRUE; + case GDK_KEY_e: // reload + webkit_web_view_reload_bypass_cache(WEBKIT_WEB_VIEW(c->web_view)); + return TRUE; + case GDK_KEY_y: // download manager + gtk_widget_show_all(dm.win); + return TRUE; + case GDK_KEY_d: // initiate web search + gtk_widget_grab_focus(c->location); + gtk_entry_set_text(GTK_ENTRY(c->location), "w/"); + gtk_editable_set_position(GTK_EDITABLE(c->location), -1); + return TRUE; + case GDK_KEY_s: // i-search forwards + search_init(c, 1); + return TRUE; + case GDK_KEY_r: // i-search backwards + search_init(c, -1); + return TRUE; + case GDK_KEY_t: // location + gtk_widget_grab_focus(c->location); + gtk_entry_set_text(GTK_ENTRY(c->location), + webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view))); + return TRUE; + case GDK_KEY_u: // previous tab + gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook)); + return TRUE; + case GDK_KEY_i: // next tab + gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook)); + return TRUE; + case GDK_KEY_h: // back in history + webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view)); + return TRUE; + case GDK_KEY_l: // forward in history + webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view)); + return TRUE; + case GDK_KEY_j: // scroll down + for (int i = 0; i < 2; i++) { + event->key.keyval = GDK_KEY_Down; + gdk_event_put(event); + } + return TRUE; + case GDK_KEY_k: // scroll up + for (int i = 0; i < 2; i++) { + event->key.keyval = GDK_KEY_Up; + gdk_event_put(event); + } + return TRUE; + case GDK_KEY_f: // page down + event->key.keyval = GDK_KEY_Page_Down; + gdk_event_put(event); + return TRUE; + case GDK_KEY_b: // page up + event->key.keyval = GDK_KEY_Page_Up; + gdk_event_put(event); + return TRUE; + case GDK_KEY_o: // toggle JS + WebKitSettings *settings = webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view)); + gboolean current = webkit_settings_get_enable_javascript(settings); + webkit_settings_set_enable_javascript(settings, + (current) ? FALSE : TRUE); + webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view), settings); + return TRUE; + case GDK_KEY_g: // go to bottom + search(c, 2); + gtk_widget_grab_focus(c->web_view); + gtk_entry_set_text(GTK_ENTRY(c->location), + webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view))); + webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(c->web_view), + "window.getSelection().removeAllRanges();" + "document.activeElement.blur();", + NULL, NULL, c); + return TRUE; + case GDK_KEY_equal: // zoom in + now = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(c->web_view)); + webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), now + 0.1); + return TRUE; + case GDK_KEY_minus: // zoom out + now = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(c->web_view)); + webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), now - 0.1); + return TRUE; + case GDK_KEY_0: // reset zoom + webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), 1); + return TRUE; + } + } + } + return FALSE; } gboolean key_downloadmanager(GtkWidget *widget, GdkEvent *event, gpointer data) { - if (event->type == GDK_KEY_PRESS) - { - if (((GdkEventKey *)event)->state & GDK_MOD1_MASK) - { - switch (((GdkEventKey *)event)->keyval) - { - case GDK_KEY_d: /* close window (left hand) */ - case GDK_KEY_q: - downloadmanager_delete(dm.win, NULL); - return TRUE; - } - } - } - - return FALSE; + if (event->type == GDK_KEY_PRESS) { + if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) { + switch (((GdkEventKey *)event)->keyval) { + case GDK_KEY_y: /* close window (left hand) */ + case GDK_KEY_q: + downloadmanager_delete(dm.win, NULL); + return TRUE; + } + } + } + + return FALSE; } gboolean key_location(GtkWidget *widget, GdkEvent *event, gpointer data) { - struct Client *c = (struct Client *)data; - const gchar *t; - gchar *f; - - if (key_common(widget, event, data)) - return TRUE; - - if (event->type == GDK_KEY_PRESS) - { - switch (((GdkEventKey *)event)->keyval) - { - case GDK_KEY_KP_Enter: - case GDK_KEY_Return: - gtk_widget_grab_focus(c->web_view); - t = gtk_entry_get_text(GTK_ENTRY(c->location)); - if (t != NULL && t[0] == ':' && t[1] == '/') - { - if (search_text != NULL) - g_free(search_text); - search_text = g_strdup(t + 2); - search(c, 0); - } - else - { - f = ensure_uri_scheme(t); - webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f); - g_free(f); - } - return TRUE; - case GDK_KEY_Escape: - t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); - gtk_entry_set_text(GTK_ENTRY(c->location), - (t == NULL ? __NAME__ : t)); - return TRUE; - } - } - - return FALSE; + struct Client *c = (struct Client *)data; + const gchar *t; + gchar *f; + + if (key_common(widget, event, data)) + return TRUE; + + if (event->type == GDK_KEY_PRESS) { + switch (((GdkEventKey *)event)->keyval) { + case GDK_KEY_KP_Enter: + case GDK_KEY_Return: + gtk_widget_grab_focus(c->web_view); + t = gtk_entry_get_text(GTK_ENTRY(c->location)); + if (t != NULL && t[0] == 's' && t[1] == '/') { + if (search_text != NULL) + g_free(search_text); + search_text = g_strdup(t + 2); + search(c, 0); + } else if (t != NULL && t[0] == 'w' && t[1] == '/') { + const char *engine = "https://duckduckgo.com?q="; + int len = strlen(engine) + strlen(t) - 2; + char *f = (char *) malloc(len); + snprintf(f, len + 1, "%s%s", engine, t + 2); + webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f); + free(f); + } else { + f = ensure_uri_scheme(t); + webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f); + g_free(f); + } + return TRUE; + case GDK_KEY_Escape: + t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view)); + gtk_entry_set_text(GTK_ENTRY(c->location), + (t == NULL ? __NAME__ : t)); + return TRUE; + } + } + + return FALSE; } gboolean key_tablabel(GtkWidget *widget, GdkEvent *event, gpointer data) { - GdkScrollDirection direction; - - if (event->type == GDK_BUTTON_RELEASE) - { - switch (((GdkEventButton *)event)->button) - { - case 2: - client_destroy(NULL, data); - return TRUE; - } - } - else if (event->type == GDK_SCROLL) - { - gdk_event_get_scroll_direction(event, &direction); - switch (direction) - { - case GDK_SCROLL_UP: - gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook)); - break; - case GDK_SCROLL_DOWN: - gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook)); - break; - default: - break; - } - return TRUE; - } - return FALSE; + GdkScrollDirection direction; + + if (event->type == GDK_BUTTON_RELEASE) { + switch (((GdkEventButton *)event)->button) { + case 2: + client_destroy(NULL, data); + return TRUE; + } + } else if (event->type == GDK_SCROLL) { + gdk_event_get_scroll_direction(event, &direction); + switch (direction) { + case GDK_SCROLL_UP: + gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook)); + break; + case GDK_SCROLL_DOWN: + gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook)); + break; + default: + break; + } + return TRUE; + } + return FALSE; } gboolean key_web_view(GtkWidget *widget, GdkEvent *event, gpointer data) { - struct Client *c = (struct Client *)data; - gdouble dx, dy; - gfloat z; - - if (key_common(widget, event, data)) - return TRUE; - - if (event->type == GDK_KEY_PRESS) - { - if (((GdkEventKey *)event)->keyval == GDK_KEY_Escape) - { - webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(c->web_view)); - gtk_entry_set_progress_fraction(GTK_ENTRY(c->location), 0); - } - } - else if (event->type == GDK_BUTTON_RELEASE) - { - switch (((GdkEventButton *)event)->button) - { - case 2: - if (c->hover_uri != NULL) - { - client_new(c->hover_uri, NULL, TRUE, FALSE); - return TRUE; - } - break; - case 8: - webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view)); - return TRUE; - case 9: - webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view)); - return TRUE; - } - } - else if (event->type == GDK_SCROLL) - { - if (((GdkEventScroll *)event)->state & GDK_MOD1_MASK || - ((GdkEventScroll *)event)->state & GDK_CONTROL_MASK) - { - gdk_event_get_scroll_deltas(event, &dx, &dy); - z = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(c->web_view)); - z += -dy * 0.1; - z = dx != 0 ? global_zoom : z; - webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), z); - return TRUE; - } - } - - return FALSE; + struct Client *c = (struct Client *)data; + gdouble dx, dy; + gfloat z; + + if (key_common(widget, event, data)) + return TRUE; + + if (event->type == GDK_KEY_PRESS) { + if (((GdkEventKey *)event)->keyval == GDK_KEY_Escape) { + webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(c->web_view)); + gtk_entry_set_progress_fraction(GTK_ENTRY(c->location), 0); + } + } else if (event->type == GDK_BUTTON_RELEASE) { + switch (((GdkEventButton *)event)->button) { + case 2: + if (c->hover_uri != NULL) { + client_new(c->hover_uri, NULL, TRUE, FALSE); + return TRUE; + } + break; + case 8: + webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view)); + return TRUE; + case 9: + webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view)); + return TRUE; + } + } else if (event->type == GDK_SCROLL) { + if (((GdkEventScroll *)event)->state & GDK_CONTROL_MASK || + ((GdkEventScroll *)event)->state & GDK_CONTROL_MASK) { + gdk_event_get_scroll_deltas(event, &dx, &dy); + z = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(c->web_view)); + z += -dy * 0.1; + z = dx != 0 ? global_zoom : z; + webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), z); + return TRUE; + } + } + + return FALSE; } void mainwindow_setup(void) { - mw.win = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_window_set_default_size(GTK_WINDOW(mw.win), 800, 600); - g_signal_connect(G_OBJECT(mw.win), "destroy", gtk_main_quit, NULL); - gtk_window_set_title(GTK_WINDOW(mw.win), __NAME__); - - mw.notebook = gtk_notebook_new(); - gtk_notebook_set_scrollable(GTK_NOTEBOOK(mw.notebook), TRUE); - gtk_notebook_set_tab_pos(GTK_NOTEBOOK(mw.notebook), tab_pos); - gtk_container_add(GTK_CONTAINER(mw.win), mw.notebook); - g_signal_connect(G_OBJECT(mw.notebook), "switch-page", - G_CALLBACK(notebook_switch_page), NULL); + mw.win = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_window_set_default_size(GTK_WINDOW(mw.win), 800, 600); + g_signal_connect(G_OBJECT(mw.win), "destroy", gtk_main_quit, NULL); + gtk_window_set_title(GTK_WINDOW(mw.win), __NAME__); + + mw.notebook = gtk_notebook_new(); + gtk_notebook_set_scrollable(GTK_NOTEBOOK(mw.notebook), TRUE); + gtk_notebook_set_tab_pos(GTK_NOTEBOOK(mw.notebook), tab_pos); + gtk_container_add(GTK_CONTAINER(mw.win), mw.notebook); + g_signal_connect(G_OBJECT(mw.notebook), "switch-page", + G_CALLBACK(notebook_switch_page), NULL); } void mainwindow_title(gint idx) { - GtkWidget *child, *widg, *tablabel; - const gchar *text; + GtkWidget *child, *widg, *tablabel; + const gchar *text; - child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(mw.notebook), idx); - if (child == NULL) - return; + child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(mw.notebook), idx); + if (child == NULL) + return; - widg = gtk_notebook_get_tab_label(GTK_NOTEBOOK(mw.notebook), child); - tablabel = (GtkWidget *)g_object_get_data(G_OBJECT(widg), "lariza-tab-label"); - text = gtk_label_get_text(GTK_LABEL(tablabel)); - gtk_window_set_title(GTK_WINDOW(mw.win), text); + widg = gtk_notebook_get_tab_label(GTK_NOTEBOOK(mw.notebook), child); + tablabel = (GtkWidget *)g_object_get_data(G_OBJECT(widg), "lariza-tab-label"); + text = gtk_label_get_text(GTK_LABEL(tablabel)); + gtk_window_set_title(GTK_WINDOW(mw.win), text); } void notebook_switch_page(GtkNotebook *nb, GtkWidget *p, guint idx, gpointer data) { - mainwindow_title(idx); + mainwindow_title(idx); } gboolean quit_if_nothing_active(void) { - if (clients == 0) - { - if (downloads == 0) - { - gtk_main_quit(); - return TRUE; - } - else - gtk_widget_show_all(dm.win); - } - - return FALSE; + if (clients == 0) { + if (downloads == 0) { + gtk_main_quit(); + return TRUE; + } else { + gtk_widget_show_all(dm.win); + } + } + + return FALSE; } gboolean remote_msg(GIOChannel *channel, GIOCondition condition, gpointer data) { - gchar *uri = NULL; - - g_io_channel_read_line(channel, &uri, NULL, NULL, NULL); - if (uri) - { - g_strstrip(uri); - client_new(uri, NULL, TRUE, TRUE); - g_free(uri); - } - return TRUE; + gchar *uri = NULL; + + g_io_channel_read_line(channel, &uri, NULL, NULL, NULL); + if (uri) { + g_strstrip(uri); + client_new(uri, NULL, TRUE, TRUE); + g_free(uri); + } + return TRUE; } void run_user_scripts(WebKitWebView *web_view) { - gchar *base = NULL, *path = NULL, *contents = NULL; - const gchar *entry = NULL; - GDir *scriptdir = NULL; - - base = g_build_filename(g_get_user_config_dir(), __NAME__, "user-scripts", NULL); - scriptdir = g_dir_open(base, 0, NULL); - if (scriptdir != NULL) - { - while ((entry = g_dir_read_name(scriptdir)) != NULL) - { - path = g_build_filename(base, entry, NULL); - if (g_str_has_suffix(path, ".js")) - { - if (g_file_get_contents(path, &contents, NULL, NULL)) - { - webkit_web_view_run_javascript(web_view, contents, NULL, NULL, NULL); - g_free(contents); - } - } - g_free(path); - } - g_dir_close(scriptdir); - } - - g_free(base); -} - -void -search(gpointer data, gint direction) -{ - struct Client *c = (struct Client *)data; - WebKitWebView *web_view = WEBKIT_WEB_VIEW(c->web_view); - WebKitFindController *fc = webkit_web_view_get_find_controller(web_view); - - if (search_text == NULL) - return; - - switch (direction) - { - case 0: - webkit_find_controller_search(fc, search_text, - WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE | - WEBKIT_FIND_OPTIONS_WRAP_AROUND, - G_MAXUINT); - break; - case 1: - webkit_find_controller_search_next(fc); - break; - case -1: - webkit_find_controller_search_previous(fc); - break; - } + gchar *base = NULL, *path = NULL, *contents = NULL; + const gchar *entry = NULL; + GDir *scriptdir = NULL; + + base = g_build_filename(g_get_user_config_dir(), __NAME__, "user-scripts", + NULL); + scriptdir = g_dir_open(base, 0, NULL); + if (scriptdir != NULL) { + while ((entry = g_dir_read_name(scriptdir)) != NULL) { + path = g_build_filename(base, entry, NULL); + if (g_str_has_suffix(path, ".js")) { + if (g_file_get_contents(path, &contents, NULL, NULL)) { + webkit_web_view_run_javascript(web_view, contents, NULL, NULL, NULL); + g_free(contents); + } + } + g_free(path); + } + g_dir_close(scriptdir); + } + + g_free(base); } void show_web_view(WebKitWebView *web_view, gpointer data) { - struct Client *c = (struct Client *)data; - gint idx; + struct Client *c = (struct Client *)data; + gint idx; - (void)web_view; + (void)web_view; - gtk_widget_show_all(mw.win); + gtk_widget_show_all(mw.win); - if (c->focus_new_tab) - { - idx = gtk_notebook_page_num(GTK_NOTEBOOK(mw.notebook), c->vbox); - if (idx != -1) - gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), idx); + if (c->focus_new_tab) { + idx = gtk_notebook_page_num(GTK_NOTEBOOK(mw.notebook), c->vbox); + if (idx != -1) + gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), idx); - gtk_widget_grab_focus(c->web_view); - } + gtk_widget_grab_focus(c->web_view); + } } void trust_user_certs(WebKitWebContext *wc) { - GTlsCertificate *cert; - const gchar *basedir, *file, *absfile; - GDir *dir; - - basedir = g_build_filename(g_get_user_config_dir(), __NAME__, "certs", NULL); - dir = g_dir_open(basedir, 0, NULL); - if (dir != NULL) - { - file = g_dir_read_name(dir); - while (file != NULL) - { - absfile = g_build_filename(g_get_user_config_dir(), __NAME__, "certs", - file, NULL); - cert = g_tls_certificate_new_from_file(absfile, NULL); - if (cert == NULL) - fprintf(stderr, __NAME__": Could not load trusted cert '%s'\n", file); - else - webkit_web_context_allow_tls_certificate_for_host(wc, cert, file); - file = g_dir_read_name(dir); - } - g_dir_close(dir); - } + GTlsCertificate *cert; + const gchar *basedir, *file, *absfile; + GDir *dir; + + basedir = g_build_filename(g_get_user_config_dir(), __NAME__, "certs", NULL); + dir = g_dir_open(basedir, 0, NULL); + if (dir != NULL) { + file = g_dir_read_name(dir); + while (file != NULL) { + absfile = g_build_filename(g_get_user_config_dir(), __NAME__, "certs", + + file, NULL); + cert = g_tls_certificate_new_from_file(absfile, NULL); + if (cert == NULL) + fprintf(stderr, __NAME__": Could not load trusted cert '%s'\n", file); + else + webkit_web_context_allow_tls_certificate_for_host(wc, cert, file); + file = g_dir_read_name(dir); + } + g_dir_close(dir); + } } - int main(int argc, char **argv) { - int opt, i; - - gtk_init(&argc, &argv); - grab_environment_configuration(); - - while ((opt = getopt(argc, argv, "C")) != -1) - { - switch (opt) - { - case 'C': - cooperative_instances = FALSE; - break; - default: - fprintf(stderr, "Usage: "__NAME__" [OPTION]... [URI]...\n"); - exit(EXIT_FAILURE); - } - } - - if (cooperative_instances) - cooperation_setup(); - - if (!cooperative_instances || cooperative_alone) - init_default_web_context(); - - downloadmanager_setup(); - mainwindow_setup(); - - if (optind >= argc) - client_new(home_uri, NULL, TRUE, TRUE); - else - { - for (i = optind; i < argc; i++) - client_new(argv[i], NULL, TRUE, TRUE); - } - - if (!cooperative_instances || cooperative_alone) - gtk_main(); - - exit(EXIT_SUCCESS); + int opt, i; + + gtk_init(&argc, &argv); + grab_environment_configuration(); + + while ((opt = getopt(argc, argv, "C")) != -1) { + switch (opt) { + case 'C': + cooperative_instances = FALSE; + break; + default: + fprintf(stderr, "Usage: "__NAME__" [OPTION]... [URI]...\n"); + exit(EXIT_FAILURE); + } + } + + if (cooperative_instances) + cooperation_setup(); + + if (!cooperative_instances || cooperative_alone) + init_default_web_context(); + + downloadmanager_setup(); + mainwindow_setup(); + + if (optind >= argc) { + client_new(home_uri, NULL, TRUE, TRUE); + } else { + for (i = optind; i < argc; i++) + client_new(argv[i], NULL, TRUE, TRUE); + } + + if (!cooperative_instances || cooperative_alone) + gtk_main(); + + exit(EXIT_SUCCESS); } diff --git a/man1/lariza-usage.1 b/man1/lariza-usage.1 new file mode 100644 index 0000000..0b98375 --- /dev/null +++ b/man1/lariza-usage.1 @@ -0,0 +1,179 @@ +.TH lariza 1 "2021-01-03" "lariza" "User Commands" +.\" -------------------------------------------------------------------- +.SH NAME +lariza-usage \- extended usage hints +.\" -------------------------------------------------------------------- +.SH DESCRIPTION +\fBlariza\fP is a simple web browser using GTK+ 3, GLib and WebKit2GTK+. +This manpage contains additional hints and pointers regarding its usage. +.\" -------------------------------------------------------------------- +.SH "HOTKEYS" +.SS "Global hotkeys" +These hotkeys work when either the location bar or the web view is being +focused. +.TP +\fBControl\fP + \fBq\fP +Close the current tab. Quits the entire program if this was the last +tab and if there are no more active downloads (download manager is +shown otherwise). +.TP +\fBControl\fP + \fBw\fP +Open a new tab. +.TP +\fBControl\fP + \fBe\fP +Reload the current page. +.TP +\fBControl\fP + \fBy\fP +Open the download manager. +.TP +\fBControl\fP + \fBd\fP +Initiate a web search. +.TP +\fBControl\fP + \fBt\fP +Focus the location bar. +.TP +\fBControl\fP + \fBs\fP / \fBControl\fP + \fBr\fP +Search forwards/backwards. +.TP +\fBControl\fP + \fBu\fP / \fBControl\fP + \fBi\fP +Select tab to the left / right. +.TP +\fBControl\fP + \fBh\fP / \fBControl\fP + \fBl\fP +Go backward and forward in current browser history. +.TP +\fBControl\fP + \fB=\fP / \fBControl\fP + \fB-\fP +Zoom in / out. +.TP +\fBControl\fP + \fB0\fP +Reset zoom. +.P +.SS "Main window \(em WebKit viewport focused" +.TP +\fBEscape\fP +Stop loading. +.TP +\fBMiddle mouse\fP +Open the link under the pointer in a new window. +.TP +\fBBackward\fP / \fBforward\fP (mouse keys 8 and 9) +Same as \fBF2\fP and \fBF3\fP. +.TP +\fBControl\fP + \fBScroll up\fP +.TQ +\fBCtrl\fP + \fBScroll up\fP +Increase zoom level of the current page. +.TP +\fBControl\fP + \fBScroll down\fP +.TQ +\fBCtrl\fP + \fBScroll down\fP +Decrase zoom level of the current page. +.TP +\fBControl\fP + \fBScroll horizontally\fP +.TQ +\fBCtrl\fP + \fBScroll horizontally\fP +Reset zoom to $\fBLARIZA_ZOOM\fP. +.P +.SS "Main window \(em location bar focused" +.TP +\fBEscape\fP +Reset the content of the location bar to the current URI. +.TP +\fBReturn\fP +Commit, i.e. begin searching or open the URI. +.P +.SS "Download manager" +.TP +\fBControl\fP + \fBy\fP +.TQ +\fBControl\fP + \fBq\fP +Close the download manager. Active downloads are never aborted. However, +if there are no more active downloads and no more browsing windows, then +the entire program will quit. +.\" -------------------------------------------------------------------- +.SH "DOWNLOAD MANAGER" +Open the download manager using the appropriate hotkey. A new window +listing your downloads will appear. Clicking on an item will remove it +from the list and \(em if needed \(em cancel the download. +.P +There's no file manager integration, nor does \fBlariza\fP delete, +overwrite or resume downloads. If a file already exists, it won't be +touched. Instead, the new file name will have a suffix such as \fB.1\fP, +\fB.2\fP, \fB.3\fP, and so on. +.\" -------------------------------------------------------------------- +.SH "USER-SUPPLIED JAVASCRIPT FILES" +After a page has been successfully loaded, the directory +\fI~/.config\:/lariza\:/user-scripts\fP will be scanned and each file in +it ending with \fB.js\fP will be run as a JavaScript file in the +context of said page. +.P +During development, you will most likely want to run \fBlariza\fP with +$\fBLARIZA_ENABLE_CONSOLE_TO_STDOUT\fP enabled. +.P +\fBlariza\fP comes with the following scripts: +.TP +\fBhints.js\fP +Press \fBf\fP (open link in current window) or \fBF\fP (open in new +window) to activate link hints. After typing the characters for one of +them, press \fBEnter\fP to confirm. Press \fBEscape\fP to abort. +.TP +\fBprivacy-redirect.js\fP +Redirects YouTube, Reddit, etc to privacy respecting alternatives. +.P +Those bundled scripts are automatically installed on \fBmake install\fP. +To use them, though, make sure to link them to the directory mentioned +above. +.\" -------------------------------------------------------------------- +.SH "WEB EXTENSIONS" +On startup, WebKit checks \fI~/.config/lariza/web_extensions\fP for any +\fB.so\fP files. See +.UR http://\:blogs.igalia.com/\:carlosgc/\:2013/\:09/\:10/\:webkit2gtk-\:web-\:process-\:extensions/ +this blog post +.UE +for further information on these extensions. +.P +\fBlariza\fP comes with the following extensions: +.TP +\fBwe_adblock.so\fP +Generic adblock. Reads patterns from the file +\fI~/.config/lariza/adblock\fP. Each line can contain a regular +expression. These expressions match case-insensitive and partially, i.e. +\fB.*foo.*\fP is the same as \fB.*FOO.*\fP and you can use anchors like +\fB^https?://...\fP. Please refer to +.UR https://\:developer.\:gnome.\:org/\:glib/\:stable/\:glib-\:regex-\:syntax.html +the GLib reference +.UE +for more details. Lines starting with \fB#\fP are ignored. +.P +Those bundled web extensions are automatically compiled when you run +\fBmake\fP and installed on \fBmake install\fP. To use them, though, +make sure to link them to the directory mentioned above. +.\" -------------------------------------------------------------------- +.SH "TRUSTED CERTIFICATES" +By default, \fBlariza\fP trusts whatever CAs are trusted by WebKit. If +you wish to trust additional certificates, such as self-signed +certificates, the first thing you should do is try to add the +appropriate CAs to your system-wide store. +.P +If you wish to add simple exceptions, you can grab the certificate and +store it in the directory \fI~/.config/lariza/certs\fP. The filename +must be equal to the hostname: +.P +\f(CW +.nf +\&$ echo | openssl s_client -connect foo.de:443 | openssl x509 >foo.de +.fi +\fP +.P +This tells \fBlariza\fP to trust the given certificate when connecting +to host \fBfoo.de\fP. +.P +You can reload these certificates at runtime by pressing the appropriate +hotkey. Note that removed certificates will be kept in memory until you +restart \fBlariza\fP. +.P +Note: This is NOT equal to certificate pinning. WebKit ignores +user-specified certificates if the server's certificate can be validated +by any system-wide CA. +.\" -------------------------------------------------------------------- +.SH "SEE ALSO" +.BR lariza (1). diff --git a/man1/lariza.1 b/man1/lariza.1 index e0294db..648e5ce 100644 --- a/man1/lariza.1 +++ b/man1/lariza.1 @@ -84,19 +84,19 @@ Zoom level for WebKit viewports. Defaults to \fB1.0\fP. XDG variables will be used to construct these paths. .TP \fI~/.config\:/lariza\:/adblock\fP -Adblock patterns. See \fBlariza.usage\fP(1). +Adblock patterns. See \fBlariza-usage\fP(1). .TP \fI~/.config\:/lariza\:/certs\fP Directory where trusted certificates are stored. See -\fBlariza.usage\fP(1). +\fBlariza-usage\fP(1). .TP -\fI~/.config\:/lariza\:/scripts\fP +\fI~/.config\:/lariza\:/user-scripts\fP Directory to store user-supplied JavaScript snippets. See -\fBlariza.usage\fP(1). +\fBlariza-usage\fP(1). .TP \fI~/.local\:/share\:/lariza\:/web_extensions\fP Sets the directory where WebKit will look for web extensions. See -\fBlariza.usage\fP(1). +\fBlariza-usage\fP(1). .TP \fI~/.cache\:/lariza\fP .TQ diff --git a/man1/lariza.usage.1 b/man1/lariza.usage.1 deleted file mode 100644 index 3682c60..0000000 --- a/man1/lariza.usage.1 +++ /dev/null @@ -1,183 +0,0 @@ -.TH lariza 1 "2021-01-03" "lariza" "User Commands" -.\" -------------------------------------------------------------------- -.SH NAME -lariza.usage \- extended usage hints -.\" -------------------------------------------------------------------- -.SH DESCRIPTION -\fBlariza\fP is a simple web browser using GTK+ 3, GLib and WebKit2GTK+. -This manpage contains additional hints and pointers regarding its usage. -.\" -------------------------------------------------------------------- -.SH "HOTKEYS" -.SS "Global hotkeys" -These hotkeys work when either the location bar or the web view is being -focused. -.TP -\fBMod1\fP + \fBq\fP -Close the current window. Quits the entire program if this was the last -window and if there are no more active downloads (download manager is -shown otherwise). -.TP -\fBMod1\fP + \fBw\fP -Go to your \(lqhomepage\(rq. See the environment variable -$\fBLARIZA_HOME_URI\fP. -.TP -\fBMod1\fP + \fBe\fP -Open a new window. -.TP -\fBMod1\fP + \fBr\fP -Reload the current page. -.TP -\fBMod1\fP + \fBd\fP -Open the download manager. -.TP -\fBMod1\fP + \fBl\fP -Focus the location bar. -.TP -\fBMod1\fP + \fBk\fP -Focus the location bar and set its text to \fB:/\fP, allowing you to -easily initiate a search. -.TP -\fBMod1\fP + \fB2\fP -.TQ -\fBMod1\fP + \fBn\fP -Repeat the last search (forward). -.TP -\fBMod1\fP + \fB3\fP -Repeat the last search (backward). -.TP -\fBMod1\fP + \fBc\fP -Reload trusted certificates. -.TP -\fBMod1\fP + \fBa\fP / \fBMod1\fP + \fBs\fP -Select tab to the left / right. -.TP -\fBF2\fP / \fBF3\fP -Go backward and forward in current browser history. -.P -.SS "Main window \(em WebKit viewport focused" -.TP -\fBEscape\fP -Stop loading. -.TP -\fBMiddle mouse\fP -Open the link under the pointer in a new window. -.TP -\fBBackward\fP / \fBforward\fP (mouse keys 8 and 9) -Same as \fBF2\fP and \fBF3\fP. -.TP -\fBMod1\fP + \fBScroll up\fP -.TQ -\fBCtrl\fP + \fBScroll up\fP -Increase zoom level of the current page. -.TP -\fBMod1\fP + \fBScroll down\fP -.TQ -\fBCtrl\fP + \fBScroll down\fP -Decrase zoom level of the current page. -.TP -\fBMod1\fP + \fBScroll horizontally\fP -.TQ -\fBCtrl\fP + \fBScroll horizontally\fP -Reset zoom to $\fBLARIZA_ZOOM\fP. -.P -.SS "Main window \(em location bar focused" -.TP -\fBEscape\fP -Reset the content of the location bar to the current URI. -.TP -\fBReturn\fP -Commit, i.e. begin searching or open the URI. -.P -.SS "Download manager" -.TP -\fBMod1\fP + \fBd\fP -.TQ -\fBMod1\fP + \fBq\fP -Close the download manager. Active downloads are never aborted. However, -if there are no more active downloads and no more browsing windows, then -the entire program will quit. -.\" -------------------------------------------------------------------- -.SH "DOWNLOAD MANAGER" -Open the download manager using the appropriate hotkey. A new window -listing your downloads will appear. Clicking on an item will remove it -from the list and \(em if needed \(em cancel the download. -.P -There's no file manager integration, nor does \fBlariza\fP delete, -overwrite or resume downloads. If a file already exists, it won't be -touched. Instead, the new file name will have a suffix such as \fB.1\fP, -\fB.2\fP, \fB.3\fP, and so on. -.\" -------------------------------------------------------------------- -.SH "USER-SUPPLIED JAVASCRIPT FILES" -After a page has been successfully loaded, the directory -\fI~/.config\:/lariza\:/user-scripts\fP will be scanned and each file in -it ending with \fB.js\fP will be run as a JavaScript file in the context -of said page. -.P -During development, you will most likely want to run \fBlariza\fP with -$\fBLARIZA_ENABLE_CONSOLE_TO_STDOUT\fP enabled. -.P -\fBlariza\fP comes with the following scripts: -.TP -\fBhints.js\fP -Press \fBf\fP (open link in current window) or \fBF\fP (open in new -window) to activate link hints. After typing the characters for one of -them, press \fBEnter\fP to confirm. Press \fBEscape\fP to abort. -.P -Those bundled scripts are automatically installed on \fBmake install\fP. -To use them, though, make sure to link them to the directory mentioned -above. -.\" -------------------------------------------------------------------- -.SH "WEB EXTENSIONS" -On startup, WebKit checks \fI~/.config/lariza/web_extensions\fP for any -\fB.so\fP files. See -.UR http://\:blogs.igalia.com/\:carlosgc/\:2013/\:09/\:10/\:webkit2gtk-\:web-\:process-\:extensions/ -this blog post -.UE -for further information on these extensions. -.P -\fBlariza\fP comes with the following extensions: -.TP -\fBwe_adblock.so\fP -Generic adblock. Reads patterns from the file -\fI~/.config/lariza/adblock\fP. Each line can contain a regular -expression. These expressions match case-insensitive and partially, i.e. -\fB.*foo.*\fP is the same as \fB.*FOO.*\fP and you can use anchors like -\fB^https?://...\fP. Please refer to -.UR https://\:developer.\:gnome.\:org/\:glib/\:stable/\:glib-\:regex-\:syntax.html -the GLib reference -.UE -for more details. Lines starting with \fB#\fP are ignored. -.P -Those bundled web extensions are automatically compiled when you run -\fBmake\fP and installed on \fBmake install\fP. To use them, though, -make sure to link them to the directory mentioned above. -.\" -------------------------------------------------------------------- -.SH "TRUSTED CERTIFICATES" -By default, \fBlariza\fP trusts whatever CAs are trusted by WebKit. If -you wish to trust additional certificates, such as self-signed -certificates, the first thing you should do is try to add the -appropriate CAs to your system-wide store. -.P -If you wish to add simple exceptions, you can grab the certificate and -store it in the directory \fI~/.config/lariza/certs\fP. The filename -must be equal to the hostname: -.P -\f(CW -.nf -\&$ echo | openssl s_client -connect foo.de:443 | openssl x509 >foo.de -.fi -\fP -.P -This tells \fBlariza\fP to trust the given certificate when connecting -to host \fBfoo.de\fP. -.P -You can reload these certificates at runtime by pressing the appropriate -hotkey. Note that removed certificates will be kept in memory until you -restart \fBlariza\fP. -.P -Note: This is NOT equal to certificate pinning. WebKit ignores -user-specified certificates if the server's certificate can be validated -by any system-wide CA. -.\" -------------------------------------------------------------------- -.SH "SEE ALSO" -.BR lariza (1). diff --git a/user-scripts/privacy-redirect.js b/user-scripts/privacy-redirect.js new file mode 100644 index 0000000..cbcd9a2 --- /dev/null +++ b/user-scripts/privacy-redirect.js @@ -0,0 +1,53 @@ +/* Targets taken from the privacy-redirect webextension + This isn't great, as it does still load the webpage before + redirecting, however it is better than nothing. */ + +const youtube_targets = [ + "m.youtube.com", + "youtube.com", + "img.youtube.com", + "www.youtube.com", + "youtube-nocookie.com", + "www.youtube-nocookie.com", + "youtu.be", + "s.ytimg.com", + "music.youtube.com", +]; + +const twitter_targets = [ + "twitter.com", + "www.twitter.com", + "mobile.twitter.com", + "pbs.twimg.com", + "video.twimg.com", +]; + +const reddit_targets = [ + "reddit.com", + "www.reddit.com", + "np.reddit.com", + "new.reddit.com", + "amp.reddit.com", + "i.redd.it", +]; + +const instagram_targets = [ + "instagram.com", + "www.instagram.com", + "help.instagram.com", + "about.instagram.com", +]; + +const targets = [ + [youtube_targets, "https://invidious.fdn.fr"], + [twitter_targets, "https://nitter.fdn.fr"], + [reddit_targets, "https://teddit.net"], + [instagram_targets, "https://insta.trom.tf"], +]; + +for (i = 0; i < targets.length; i++) { + if (targets[i][0].indexOf(window.location.hostname) > -1) { + document.write('