-BasedOnStyle: llvm
-AlwaysBreakAfterReturnType: AllDefinitions
-IndentWidth: 4
\ No newline at end of file
+# SPDX-License-Identifier: GPL-2.0, Linux Kernel, Armaan Bhojwani
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
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+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
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+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+ AfterClass: false
+ AfterControlStatement: false
+ AfterEnum: false
+ AfterFunction: true
+ AfterNamespace: true
+ AfterStruct: false
+ AfterUnion: false
+ AfterExternBlock: false # Unknown to clang-format-5.0
+ BeforeCatch: false
+ BeforeElse: false
+ IndentBraces: false
+ SplitEmptyFunction: true # Unknown to clang-format-4.0
+ SplitEmptyRecord: true # Unknown to clang-format-4.0
+ SplitEmptyNamespace: true # Unknown to clang-format-4.0
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false # Unknown to clang-format-4.0
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeComma # Unknown to clang-format-4.0
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: false
+ColumnLimit: 80
+CommentPragmas: '^ IWYU pragma:'
+CompactNamespaces: false # Unknown to clang-format-4.0
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 8
+ContinuationIndentWidth: 8
+Cpp11BracedListStyle: false
+DerivePointerAlignment: false
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false # Unknown to clang-format-4.0
+IncludeBlocks: Preserve # Unknown to clang-format-5.0
+IncludeCategories:
+ - Regex: '.*'
+ Priority: 1
+IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: false
+IndentPPDirectives: None # Unknown to clang-format-5.0
+IndentWidth: 8
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd: ''
+
+PenaltyBreakAssignment: 10 # Unknown to clang-format-4.0
+PenaltyBreakBeforeFirstCallParameter: 30
+PenaltyBreakComment: 10
+PenaltyBreakFirstLessLess: 0
+PenaltyBreakString: 10
+PenaltyExcessCharacter: 100
+PenaltyReturnTypeOnItsOwnLine: 60
+
+PointerAlignment: Right
+ReflowComments: false
+SortIncludes: false
+SortUsingDeclarations: false # Unknown to clang-format-4.0
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+SpaceAfterTemplateKeyword: true
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+SpaceBeforeRangeBasedForLoopColon: true # Unknown to clang-format-5.0
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Cpp03
+TabWidth: 8
+UseTab: Always
chorizo
*.so
-darkreader.js
-*.1
-*.5
\ No newline at end of file
-CFLAGS += -Wall -Wextra -Wno-unused-parameter -O3
-
+CFLAGS += -std=c11 -Wall -Wextra -Wno-unused-parameter -D_XOPEN_SOURCE="700"
+LIBS = `pkg-config --cflags --libs gtk+-3.0 glib-2.0 webkit2gtk-4.0`
PREFIX = /usr/local
bindir = $(DESTDIR)$(PREFIX)/bin
libdir = $(DESTDIR)$(PREFIX)/lib
datadir = $(DESTDIR)$(PREFIX)/share
-mandir = $(datadir)/man
-docdir = $(datadir)/doc
-
-.PHONY: man clean uninstall install extensions
+mandir = $(DESTDIR)/$(PREFIX)/man
-all: man chorizo extensions darkreader
+.PHONY: chorizo clean uninstall install extensions update-darkreader
-man:
- for i in man/*.scd; do \
- printf "SCDOC\t%s\n" $$i; \
- scdoc < $$i > $$(echo "$$i" | rev | cut -f 2- -d '.' | rev); \
- done
+all: extensions chorizo
chorizo:
- $(CC) $(CFLAGS) $(LDFLAGS) \
- -D__NAME__=\"chorizo\" \
- -D__NAME_UPPERCASE__=\"CHORIZO\" \
- -DVERSION=\"v1.0.0\" \
- -o chorizo src/*.c \
- `pkg-config --cflags --libs gtk+-3.0 glib-2.0 webkit2gtk-4.0`
+ $(CC) $(CFLAGS) $(LDFLAGS) $(LIBS) -o chorizo *.c
+
+format:
+ for i in *.c *.h; do clang-format $$i > tmp; mv tmp $$i; done
extensions:
for i in extensions/*.c; do \
outp=$$(echo "$$i" | sed 's/\$\.c/.so/g'); \
- $(CC) $(CFLAGS) $(LDFLAGS) \
- -D__NAME__=\"chorizo\" \
- -D__NAME_UPPERCASE__=\"CHORIZO\" \
- -shared -o $$outp -fPIC $$i \
- `pkg-config --cflags --libs glib-2.0 webkit2gtk-4.0`; \
+ $(CC) $(CFLAGS) $(LDFLAGS) -shared -o $$outp -fPIC $$i $(LIBS); \
done
install: all
mkdir -p $(bindir) \
$(mandir)/man1 \
- $(mandir)/man5 \
+ $(mandir)/man7 \
$(libdir)/chorizo/web-extensions \
- $(datadir)/chorizo/user-scripts \
- $(datadir)/applications \
- $(docdir)/chorizo
+ $(datadir)/chorizo/user-scripts
cp chorizo $(bindir)/
- cp man/*.1 $(mandir)/man1/
- cp man/*.5 $(mandir)/man5/
- cp chorizo.ini $(docdir)/chorizo/
- cp chorizo.desktop $(datadir)/applications/
+
+ cp chorizo.1 $(mandir)/man1/
+ cp chorizo-usage.7 $(mandir)/man7/
+ makewhatis /usr/local/man
+
cp -r extensions/*.so $(libdir)/chorizo/web-extensions/
cp -r user-scripts/* $(datadir)/chorizo/user-scripts/
rm -rf $(bindir)/chorizo \
$(libdir)/chorizo \
$(mandir)/man1/chorizo* \
- $(mandir)/man5/chorizo* \
- $(datadir)/chorizo \
- $(datadir)/applications/chorizo.desktop \
- $(docdir)/chorizo
+ $(mandir)/man7/chorizo* \
+ $(datadir)/chorizo
reinstall: uninstall install
-darkreader:
+update-darkreader:
curl -L "https://cdn.jsdelivr.net/npm/darkreader/darkreader.min.js" \
-o user-scripts/darkreader.js
echo >> user-scripts/darkreader.js
>> user-scripts/darkreader.js
clean:
- rm -fv chorizo \
- extensions/*.so \
- man/*.1 \
- man/*.5 \
- user-scripts/darkreader.js
+ rm -fv chorizo extensions/*.so
- _ _
- ___| |__ ___ _ __(_)_______
- / __| '_ \ / _ \| '__| |_ / _ \
- | (__| | | | (_) | | | |/ / (_) |
- \___|_| |_|\___/|_| |_/___\___/
- https://sr.ht/~armaan/chorizo
+chorizo
+======
-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+http://armaanb.net/chorizo.html
A simple web browser using GTK+ 3, GLib and WebKit2GTK+.
-Features:
- - A WebKit2 viewport
- - An input box to change the URI, search the current page, or
- search the web
- - Tab management
- - Full keyboard control
- - An ini configuration file
- - Built-in download manager
- - Web feeds indicator
- - Global content zoom
- - Cooperative instances using FIFOs
- - Certificate trust store
- - User script support
- - Extensions
-
-Refer to the manpages chorizo(1), chorizo-usage(1), and
-chorizo-config(5), for more information.
+Refer to the manpages chorizo(1), and chorizo-usage(1) for more information.
Installation
------------
- GTK+ 3
- WebKit2 API for GTK+ 3
- - gst-libav, gst-plugins-good - for media playback
+ - gst-libav, gst-plugins-good (for media playback)
-To generate the manpages, scdoc is required. This isn't necesary on
-release tarballs.
+The following programs are required:
+ - A C compiler supporting C11
+ - make
+ - pkg-config
chorizo expects to be run on a POSIX-ish operating system.
# make install
-Background information
-----------------------
-
-What chorizo is and what it's not
-
- chorizo does what I need. It won't do other things. I'm open for
- contributions but please don't be upset if I turn them down -- which
- might happen if it's a feature that I simply don't need.
-
- chorizo does not compete with powerful browsers like dwb or luakit, nor
- with monstrous applications like Firefox or Chromium. Because under
- the hood chorizo is powered by WebKit, however, it is on par with
- browsers like Safari for page rendering features.
-
How is chorizo related to lariza?
+---------------------------------
chorizo is a fork of the lariza browser by Peter Hofmann. I wanted
to take it in a slightly different direction (mostly just adding
features not considered to be in the spirit of lariza), so I forked
it. The name was changed in order to reduce confusion between the
- two browsers as they grew apart. The versioning scheme was also
- moved away from being calendar-based.
+ two browsers as they grew apart.
- Features that this fork has that lariza is missing:
- - Configuration file
+ Differences:
+ - New versioning scheme
- Revamped download manager
- - New, ergonomic keybindings inspire by both Emacs and Vim
+ - New keybindings
- Better default directories
- - Easily togglable images and JavaScript
+ - Easily togglable JavaScript
- Cleaned up source code
- Easy web searching
- User stylesheet support
- A variety of tweaks and adjustments that make the experience nicer
-
-Migrating from another browser
-------------------------------
-
-From lariza:
- 1. Copy the relevant paths from ~/.config/lariza to
- ~/.local/share/chorizo. Read chorizo(1) for full details on the
- correct paths.
-
- 2. Your symlinks from /usr will broken, so you should relink everything.
-
- 3. Read lariza-config(5), as the keybindings are radically different
- out of the box. Everything is configurable, however, and you can
- reconfigure the bindings to act just like your previous browser.
-
-From Firefox/Chromium/Brave/etc:
- 1. Set your expectations right. Read the background information
- section of the README.
-
- 2. Copy the cookie database into ~/.local/share/lariza/cookies.db.
-
- 3. Read all the manpages.
-
-Copyright
----------
-MIT License, see the LICENSE file for more information.
--- /dev/null
+#include <errno.h>
+#include <fcntl.h>
+#include <libgen.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <webkit2/webkit2.h>
+
+#include "config.h"
+#include "downloads.h"
+
+WebKitWebView *client_new_request(WebKitWebView *, WebKitNavigationAction *,
+ gpointer);
+gboolean crashed_web_view(WebKitWebView *, gpointer);
+gboolean decide_policy(WebKitWebView *, WebKitPolicyDecision *,
+ WebKitPolicyDecisionType, gpointer);
+gboolean key_location(GtkWidget *, GdkEvent *, gpointer);
+gboolean key_tablabel(GtkWidget *, GdkEvent *, gpointer);
+gboolean key_web_view(GtkWidget *, GdkEvent *, gpointer);
+gboolean remote_msg(GIOChannel *, GIOCondition, gpointer);
+gchar *ensure_uri_scheme(const gchar *);
+void changed_favicon(GObject *, GParamSpec *, gpointer);
+void changed_load_progress(GObject *, GParamSpec *, gpointer);
+void changed_title(GObject *, GParamSpec *, gpointer);
+void changed_uri(GObject *, GParamSpec *, gpointer);
+void grab_feeds_finished(GObject *, GAsyncResult *, gpointer);
+void hover_web_view(WebKitWebView *, WebKitHitTestResult *, guint, gpointer);
+void icon_location(GtkEntry *, GtkEntryIconPosition, GdkEvent *, gpointer);
+void mainwindow_title(gint);
+void notebook_switch_page(GtkNotebook *, GtkWidget *, guint, gpointer);
+void show_web_view(WebKitWebView *, gpointer);
+void trust_user_certs(WebKitWebContext *);
+
+struct Client {
+ GtkWidget *jsbutton;
+ GtkWidget *location;
+ GtkWidget *tabicon;
+ GtkWidget *tablabel;
+ GtkWidget *vbox;
+ GtkWidget *web_view;
+ WebKitSettings *settings;
+ gboolean focus_new_tab;
+ gchar *external_handler_uri;
+ gchar *feed_html;
+ gchar *hover_uri;
+};
+
+struct MainWindow {
+ GtkWidget *notebook;
+ GtkWidget *win;
+} mw;
+
+struct Configuration {
+ gboolean cooperative_alone;
+ gboolean noncooperative_instances;
+ gboolean private;
+ gboolean verbose;
+} cfg;
+
+gint clients = 0;
+struct Client **client_arr;
+
+int cooperative_pipe_fp = 0;
+gchar *search_text;
+gchar *fifopath;
+char **closed_tabs;
+
+void
+togglejs(GtkButton *jsbutton, gpointer data)
+{
+ struct Client *c = (struct Client *)data;
+ webkit_settings_set_enable_javascript(
+ c->settings,
+ !webkit_settings_get_enable_javascript(c->settings));
+ webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view), c->settings);
+}
+
+void
+client_destroy(GtkWidget *widget, gpointer data)
+{
+ struct Client *c = (struct Client *)data;
+ gint idx;
+ 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, "chorizo: Tab index was -1, bamboozled\n");
+ else
+ gtk_notebook_remove_page(GTK_NOTEBOOK(mw.notebook), idx);
+
+ if (!cfg.private && WEBKIT_IS_WEB_VIEW(c->web_view)) {
+ int len = sizeof(closed_tabs) / sizeof(char *);
+ const char *uri =
+ webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
+ closed_tabs = (char **)realloc(closed_tabs,
+ len * sizeof(closed_tabs[0]));
+ closed_tabs[len] = strdup(uri);
+ }
+
+ free(c);
+ clients--;
+
+ quit_if_nothing_active();
+}
+
+void
+set_uri(const char *uri, struct Client *c)
+{
+ if (!gtk_widget_is_focus(c->location))
+ gtk_entry_set_text(GTK_ENTRY(c->location),
+ (uri != NULL) ? uri : "");
+}
+
+WebKitWebView *
+client_new(const gchar *uri, WebKitWebView *related_wv, gboolean show,
+ gboolean focus_tab)
+{
+ struct Client *c;
+ gchar *f;
+ GtkWidget *evbox, *tabbox;
+ if (uri != NULL && !cfg.noncooperative_instances &&
+ !cfg.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, "chorizo: fatal: calloc failed\n");
+ exit(EXIT_FAILURE);
+ }
+ c->focus_new_tab = focus_tab;
+
+ if (related_wv == NULL) {
+ WebKitUserContentManager *ucm =
+ webkit_user_content_manager_new();
+ WebKitUserScript *wkscript;
+ WebKitUserStyleSheet *wkstyle;
+ gchar *path = NULL, *source, *base;
+ const gchar *entry = NULL;
+ GDir *dir = NULL;
+ base = g_build_filename(g_get_user_data_dir(), "chorizo",
+ "user-scripts", NULL);
+ dir = g_dir_open(base, 0, NULL);
+ if (dir != NULL) {
+ while ((entry = g_dir_read_name(dir)) != NULL) {
+ path = g_build_filename(base, entry, NULL);
+ if (g_str_has_suffix(path, ".js")) {
+ g_file_get_contents(path, &source, NULL,
+ NULL);
+ wkscript = webkit_user_script_new(
+ source,
+ WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
+ WEBKIT_USER_SCRIPT_INJECT_AT_DOCUMENT_START,
+ NULL, NULL);
+ webkit_user_content_manager_add_script(
+ ucm, wkscript);
+ webkit_user_script_unref(wkscript);
+ }
+ g_free(path);
+ if (source)
+ g_free(source);
+ }
+ g_dir_close(dir);
+ }
+ base = g_build_filename(g_get_user_data_dir(), "chorizo",
+ "user-styles", NULL);
+ dir = g_dir_open(base, 0, NULL);
+ if (dir != NULL) {
+ while ((entry = g_dir_read_name(dir)) != NULL) {
+ path = g_build_filename(base, entry, NULL);
+ if (g_str_has_suffix(path, ".css")) {
+ g_file_get_contents(path, &source, NULL,
+ NULL);
+ wkstyle = webkit_user_style_sheet_new(
+ source,
+ WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
+ WEBKIT_USER_STYLE_LEVEL_USER,
+ NULL, NULL);
+ webkit_user_content_manager_add_style_sheet(
+ ucm, wkstyle);
+ webkit_user_style_sheet_unref(wkstyle);
+ }
+ g_free(path);
+ g_free(source);
+ }
+ g_dir_close(dir);
+ }
+ g_free(base);
+
+ c->web_view =
+ webkit_web_view_new_with_user_content_manager(ucm);
+ } else {
+ c->web_view = webkit_web_view_new_with_related_view(related_wv);
+ }
+
+ c->settings =
+ webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view));
+ webkit_settings_set_enable_javascript(c->settings, cfg_js_default);
+ if (cfg.verbose) {
+ webkit_settings_set_enable_write_console_messages_to_stdout(
+ c->settings, true);
+ }
+ webkit_settings_set_enable_developer_extras(c->settings, TRUE);
+
+ 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);
+
+ GtkWidget *locbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+ c->jsbutton = gtk_toggle_button_new_with_label("JS");
+ gtk_widget_set_tooltip_text(c->jsbutton, "Toggle JavaScript execution");
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->jsbutton),
+ cfg_js_default);
+ g_signal_connect(G_OBJECT(c->jsbutton), "toggled", G_CALLBACK(togglejs),
+ c);
+
+ c->location = gtk_entry_new();
+ gtk_box_pack_start(GTK_BOX(locbox), c->location, TRUE, TRUE, 0);
+
+ if (cfg.private) {
+ GtkWidget *privindicator = gtk_label_new("Private mode");
+ gtk_widget_set_tooltip_text(
+ privindicator,
+ "You are in private mode. No history, caches, or "
+ "cookies will be saved beyond this session.");
+ gtk_box_pack_end(GTK_BOX(locbox), privindicator, FALSE, FALSE,
+ 5);
+ }
+ gtk_box_pack_start(GTK_BOX(locbox), c->jsbutton, FALSE, FALSE, 5);
+
+ 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_SECONDARY, NULL);
+
+ c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
+ gtk_box_pack_start(GTK_BOX(c->vbox), locbox, 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("chorizo");
+ gtk_label_set_ellipsize(GTK_LABEL(c->tablabel), PANGO_ELLIPSIZE_END);
+ gtk_label_set_width_chars(GTK_LABEL(c->tablabel), 20);
+ 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), "chorizo-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);
+
+ int page = gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook)) + 1;
+ gtk_notebook_insert_page(GTK_NOTEBOOK(mw.notebook), c->vbox, evbox,
+ page);
+ 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);
+ }
+ set_uri(uri, c);
+
+ clients++;
+ client_arr = realloc(client_arr, (clients + 1) * sizeof(client_arr[0]));
+ client_arr[clients] = c;
+
+ if (clients == 1 || uri == NULL)
+ gtk_widget_grab_focus(c->location);
+
+ return WEBKIT_WEB_VIEW(c->web_view);
+}
+
+WebKitWebView *
+client_new_request(WebKitWebView *web_view,
+ WebKitNavigationAction *navigation_action, gpointer data)
+{
+ return client_new(NULL, web_view, FALSE, FALSE);
+}
+
+void
+mkdirp(const char *dir, mode_t mode)
+{
+ char tmp[256];
+ char *p = NULL;
+ size_t len;
+ snprintf(tmp, sizeof(tmp), "%s", dir);
+ len = strlen(tmp);
+ if (tmp[len - 1] == '/')
+ tmp[len - 1] = 0;
+ for (p = tmp + 1; *p; p++)
+ if (*p == '/') {
+ *p = 0;
+ mkdir(tmp, mode);
+ *p = '/';
+ }
+ mkdir(tmp, S_IRWXU);
+}
+
+void
+cooperation_setup(void)
+{
+ GIOChannel *towatch;
+ gchar *fifofilename;
+
+ gchar *priv = (cfg.private) ? "-private" : "";
+ const gchar *fifo_suffix_env = g_getenv("CHORIZO_FIFO_SUFFIX");
+ const gchar *fifo_suffix = (fifo_suffix_env) ? fifo_suffix_env : "";
+ fifofilename = g_strdup_printf("%s%s%s%s", "chorizo", priv, ".fifo",
+ fifo_suffix);
+ fifopath = g_build_filename(g_get_user_runtime_dir(), "chorizo",
+ fifofilename, NULL);
+ mkdirp(dirname(fifopath), 0600);
+ 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, "chorizo: 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 {
+ cfg.cooperative_alone = FALSE;
+ }
+ }
+}
+
+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 += '<li><a href=\"' + url + '\">' + title + "
+ "'</a></li>';"
+ " }"
+ " 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 <link rel="alternate" ...>, i.e.
+ * RSS/Atom feed references.
+ */
+ webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(c->web_view),
+ grab_feeds, NULL,
+ grab_feeds_finished, c);
+ }
+ 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);
+ }
+ }
+}
+
+void
+changed_title(GObject *obj, GParamSpec *pspec, gpointer 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 = u == NULL ? "chorizo" : u;
+ u = u[0] == 0 ? "chorizo" : u;
+
+ t = t == NULL ? u : t;
+ t = t[0] == 0 ? u : t;
+
+ gchar *name = malloc(strlen(t) + 4);
+ gboolean mute =
+ webkit_web_view_get_is_muted(WEBKIT_WEB_VIEW(c->web_view));
+ gchar *muted = (mute) ? "[m] " : "";
+ sprintf(name, "%s%s", muted, t);
+ gtk_label_set_text(GTK_LABEL(c->tablabel), name);
+ g_free(name);
+
+ 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) {
+ set_uri(t, c);
+
+ //No g_get_user_state_dir unfortunately
+ gchar *state_env = getenv("XDG_STATE_DIR");
+ gchar *state_dir = (state_env) ?
+ state_env :
+ g_build_filename(g_get_home_dir(),
+ ".local", "state",
+ "chorizo", NULL);
+
+ gchar *history_file =
+ g_build_filename(state_dir, "history", NULL);
+ if (!cfg.private) {
+ mkdirp(state_dir, 0700);
+ fp = fopen(history_file, "a");
+ if (fp != NULL) {
+ fprintf(fp, "%s\n", t);
+ fclose(fp);
+ } else {
+ perror("chorizo: Error opening history file");
+ }
+ }
+ g_free(history_file);
+ g_free(state_dir);
+ }
+}
+gboolean
+crashed_web_view(WebKitWebView *web_view, gpointer 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);
+
+ return TRUE;
+}
+gboolean
+decide_policy(WebKitWebView *web_view, WebKitPolicyDecision *decision,
+ 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;
+}
+
+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);
+}
+
+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
+ */
+
+ js_result = webkit_web_view_run_javascript_finish(
+ WEBKIT_WEB_VIEW(object), result, &err);
+ if (!js_result) {
+ fprintf(stderr, "chorizo: 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,
+ "chorizo: 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_SECONDARY,
+ "application-rss+xml-symbolic");
+ gtk_entry_set_icon_activatable(GTK_ENTRY(c->location),
+ GTK_ENTRY_ICON_SECONDARY, TRUE);
+ } else {
+ gtk_entry_set_icon_from_icon_name(
+ GTK_ENTRY(c->location), GTK_ENTRY_ICON_SECONDARY, NULL);
+ }
+
+ webkit_javascript_result_unref(js_result);
+}
+
+void
+hover_web_view(WebKitWebView *web_view, WebKitHitTestResult *ht,
+ guint modifiers, 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))
+ set_uri(to_show, c);
+}
+
+void
+icon_location(GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event,
+ gpointer data)
+{
+ struct Client *c = (struct Client *)data;
+ gchar *d;
+ gchar *data_template = "data:text/html,"
+ "<!DOCTYPE html>"
+ "<html>"
+ " <head>"
+ " <meta charset=\"UTF-8\">"
+ " <title>Feeds</title>"
+ " </head>"
+ " <body>"
+ " <p>Feeds found on this page:</p>"
+ " <ul>"
+ " %s"
+ " </ul>"
+ " </body>"
+ "</html>";
+ 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;
+ WebKitCookieManager *cm;
+ wc = (cfg.private) ? webkit_web_context_new_ephemeral() :
+ webkit_web_context_get_default();
+
+ p = g_build_filename(g_get_user_config_dir(), "chorizo", "adblock",
+ NULL);
+ webkit_web_context_set_sandbox_enabled(wc, TRUE);
+ webkit_web_context_add_path_to_sandbox(wc, p, TRUE);
+ g_free(p);
+
+ WebKitProcessModel model =
+ WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES;
+ webkit_web_context_set_process_model(wc, model);
+
+ p = g_build_filename(g_get_user_data_dir(), "chorizo", "web-extensions",
+ NULL);
+ webkit_web_context_set_web_extensions_directory(wc, p);
+ g_free(p);
+
+ char *xdg_down = getenv("XDG_DOWNLOAD_DIR");
+ g_signal_connect(G_OBJECT(wc), "download-started",
+ G_CALLBACK(download_start),
+ (xdg_down) ? xdg_down : "/var/tmp");
+
+ trust_user_certs(wc);
+
+ cm = webkit_web_context_get_cookie_manager(wc);
+ webkit_cookie_manager_set_accept_policy(cm, cfg_cookie_policy);
+
+ if (!cfg.private) {
+ webkit_web_context_set_favicon_database_directory(wc, NULL);
+
+ gchar *fname = g_build_filename("/", g_get_user_data_dir(),
+ "chorizo", "cookies.db", NULL);
+ mkdirp(dirname(fname), 0700);
+ WebKitCookiePersistentStorage type =
+ WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE;
+ webkit_cookie_manager_set_persistent_storage(cm, fname, type);
+ g_free(fname);
+ }
+ webkit_web_context_set_spell_checking_enabled(wc, TRUE);
+}
+
+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;
+ }
+}
+
+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);
+ } else {
+ search(c, 0);
+ search(c, -1);
+ search(c, direction);
+ }
+}
+gboolean
+key_common(GtkWidget *widget, GdkEvent *event, gpointer data)
+{
+ struct Client *c = (struct Client *)data;
+ gdouble now;
+ if (event->type == GDK_KEY_PRESS) {
+ if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) {
+ const char *uri = webkit_web_view_get_uri(
+ WEBKIT_WEB_VIEW(c->web_view));
+ int key = ((GdkEventKey *)event)->keyval;
+ if (GDK_KEY_y == key) {
+ downloadmanager_show();
+ return TRUE;
+ } else if (GDK_KEY_h == key) {
+ webkit_web_view_go_back(
+ WEBKIT_WEB_VIEW(c->web_view));
+ return TRUE;
+ } else if (GDK_KEY_l == key) {
+ webkit_web_view_go_forward(
+ WEBKIT_WEB_VIEW(c->web_view));
+ return TRUE;
+ } else if (GDK_KEY_o == key) {
+ gtk_widget_grab_focus(c->location);
+ return TRUE;
+ } else if (GDK_KEY_Print == key) {
+ WebKitPrintOperation *operation =
+ webkit_print_operation_new(
+ WEBKIT_WEB_VIEW(c->web_view));
+ GtkWidget *toplevel =
+ gtk_widget_get_toplevel(mw.win);
+ webkit_print_operation_run_dialog(
+ operation, GTK_WINDOW(toplevel));
+ return TRUE;
+ } else if (GDK_KEY_g == key) {
+ search(c, 2);
+ gtk_widget_grab_focus(c->web_view);
+ gtk_editable_set_position(
+ GTK_EDITABLE(c->location), -1);
+ if (uri)
+ gtk_entry_set_text(
+ GTK_ENTRY(c->location), uri);
+ webkit_web_view_run_javascript(
+ WEBKIT_WEB_VIEW(c->web_view),
+ "window.getSelection().removeAllRanges();"
+ "document.activeElement.blur();",
+ NULL, NULL, c);
+ return TRUE;
+ } else if (GDK_KEY_r == key) {
+ webkit_web_view_reload_bypass_cache(
+ WEBKIT_WEB_VIEW(c->web_view));
+ return TRUE;
+ } else if (GDK_KEY_j == key) {
+ for (int i = 0; i <= cfg_scroll_lines - 1;
+ i++) {
+ event->key.keyval = GDK_KEY_Down;
+ gdk_event_put(event);
+ }
+ return TRUE;
+ } else if (GDK_KEY_k == key) {
+ for (int i = 0; i <= cfg_scroll_lines - 1;
+ i++) {
+ event->key.keyval = GDK_KEY_Up;
+ gdk_event_put(event);
+ }
+ return TRUE;
+ } else if (GDK_KEY_f == key) {
+ event->key.keyval = GDK_KEY_Page_Down;
+ gdk_event_put(event);
+ return TRUE;
+ } else if (GDK_KEY_b == key) {
+ event->key.keyval = GDK_KEY_Page_Up;
+ gdk_event_put(event);
+ return TRUE;
+ } else if (GDK_KEY_s == key) {
+ search_init(c, 1);
+ return TRUE;
+ } else if (GDK_KEY_r == key) {
+ search_init(c, -1);
+ return TRUE;
+ } else if (GDK_KEY_q == key) {
+ client_destroy(NULL, c);
+ return TRUE;
+ } else if (GDK_KEY_1 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 0);
+ return TRUE;
+ } else if (GDK_KEY_2 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 1);
+ return TRUE;
+ } else if (GDK_KEY_3 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 2);
+ return TRUE;
+ } else if (GDK_KEY_4 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 3);
+ return TRUE;
+ } else if (GDK_KEY_5 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 4);
+ return TRUE;
+ } else if (GDK_KEY_6 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 5);
+ return TRUE;
+ } else if (GDK_KEY_7 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 6);
+ return TRUE;
+ } else if (GDK_KEY_8 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 7);
+ return TRUE;
+ } else if (GDK_KEY_9 == key) {
+ gtk_notebook_set_current_page(
+ GTK_NOTEBOOK(mw.notebook), 8);
+ return TRUE;
+ } else if (GDK_KEY_u == key) {
+ gtk_notebook_prev_page(
+ GTK_NOTEBOOK(mw.notebook));
+ return TRUE;
+ } else if (GDK_KEY_m == key) {
+ gboolean muted = webkit_web_view_get_is_muted(
+ WEBKIT_WEB_VIEW(c->web_view));
+ webkit_web_view_set_is_muted(
+ WEBKIT_WEB_VIEW(c->web_view), !muted);
+ changed_title(G_OBJECT(c->web_view), NULL, c);
+ return TRUE;
+ } else if (GDK_KEY_t == key) {
+ client_new(cfg_home_uri, NULL, TRUE, TRUE);
+ return TRUE;
+ } else if (GDK_KEY_bracketleft == key) {
+ if (!closed_tabs)
+ return TRUE;
+ int len = sizeof(closed_tabs) / sizeof(char *);
+ if (len < 1)
+ return TRUE;
+ client_new(closed_tabs[len], NULL, TRUE, TRUE);
+ free(closed_tabs[len]);
+ closed_tabs = (char **)realloc(
+ closed_tabs,
+ (len - 1) * sizeof(closed_tabs[0]));
+ return TRUE;
+ } else if (GDK_KEY_i == key) {
+ gtk_notebook_next_page(
+ GTK_NOTEBOOK(mw.notebook));
+ return TRUE;
+ } else if (GDK_KEY_p == key) {
+ gboolean on =
+ webkit_settings_get_enable_javascript(
+ c->settings);
+ webkit_settings_set_enable_javascript(
+ c->settings, !on);
+ webkit_web_view_set_settings(
+ WEBKIT_WEB_VIEW(c->web_view),
+ c->settings);
+ gtk_toggle_button_set_active(
+ GTK_TOGGLE_BUTTON(c->jsbutton), !on);
+ } else if (GDK_KEY_d == key) {
+ 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;
+ } else if (GDK_KEY_equal == key) {
+ 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;
+ } else if (GDK_KEY_minus == key) {
+ 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;
+ } else if (GDK_KEY_0 == key) {
+ webkit_web_view_set_zoom_level(
+ WEBKIT_WEB_VIEW(c->web_view), 1);
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+gboolean
+key_location(GtkWidget *widget, GdkEvent *event, gpointer data)
+{
+ struct Client *c = (struct Client *)data;
+ const gchar *t;
+ if (key_common(widget, event, data))
+ return TRUE;
+
+ if (event->type == GDK_KEY_PRESS) {
+ int key = ((GdkEventKey *)event)->keyval;
+ if ((GDK_KEY_KP_Enter == key) || (GDK_KEY_Return == key)) {
+ 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] == '/') {
+ int len = strlen(cfg_search_engine) +
+ strlen(t) - 2;
+ gchar *f = malloc(len + 1);
+ snprintf(f, len + 1, "%s%s", cfg_search_engine,
+ t + 2);
+ webkit_web_view_load_uri(
+ WEBKIT_WEB_VIEW(c->web_view), f);
+ g_free(f);
+ } else {
+ webkit_web_view_load_uri(
+ WEBKIT_WEB_VIEW(c->web_view),
+ ensure_uri_scheme(t));
+ }
+ return TRUE;
+ } else if (GDK_KEY_Escape == key) {
+ t = webkit_web_view_get_uri(
+ WEBKIT_WEB_VIEW(c->web_view));
+ gtk_entry_set_text(GTK_ENTRY(c->location),
+ (t == NULL) ? "" : 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;
+}
+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) {
+ GdkModifierType modifiers =
+ gtk_accelerator_get_default_mod_mask();
+ switch (((GdkEventButton *)event)->button) {
+ case 1:
+ if ((((GdkEventButton *)event)->state & modifiers) ==
+ GDK_CONTROL_MASK &&
+ 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) {
+ event->scroll.delta_y *= cfg_scroll_lines;
+ if (((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 ? 1 : 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);
+
+ gchar *priv = (cfg.private) ? "-private" : "";
+ gchar *title = malloc(strlen(priv) + 7);
+ sprintf(title, "%s%s", "chorizo", priv);
+ gtk_window_set_title(GTK_WINDOW(mw.win), title);
+ g_free(title);
+
+ mw.notebook = gtk_notebook_new();
+ gtk_notebook_set_scrollable(GTK_NOTEBOOK(mw.notebook), TRUE);
+ 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;
+ 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),
+ "chorizo-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);
+}
+gboolean
+quit_if_nothing_active(void)
+{
+ if (clients == 0) {
+ if (downloads == 0) {
+ gtk_main_quit();
+ return TRUE;
+ } else {
+ downloadmanager_show();
+ }
+ }
+ 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;
+}
+
+void
+show_web_view(WebKitWebView *web_view, gpointer data)
+{
+ struct Client *c = (struct Client *)data;
+ gint idx;
+ (void)web_view;
+
+ 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);
+
+ gtk_widget_grab_focus(c->web_view);
+ }
+}
+
+void
+trust_user_certs(WebKitWebContext *wc)
+{
+ GTlsCertificate *cert;
+ gchar *basedir, *absfile;
+ const gchar *file;
+ GDir *dir = NULL;
+ basedir = g_build_filename(g_get_user_data_dir(), "chorizo", "certs",
+ NULL);
+ dir = g_dir_open(basedir, 0, NULL);
+ g_free(basedir);
+ if (dir != NULL) {
+ file = g_dir_read_name(dir);
+ while (file != NULL) {
+ absfile = g_build_filename(g_get_user_data_dir(),
+ "chorizo", "certs", file,
+ NULL);
+ cert = g_tls_certificate_new_from_file(absfile, NULL);
+ g_free(absfile);
+ if (cert == NULL)
+ fprintf(stderr,
+ "chorizo: 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;
+
+ //TODO:pretty this
+ cfg.noncooperative_instances = FALSE;
+ cfg.cooperative_alone = TRUE;
+
+ while ((opt = getopt(argc, argv, "cpvV")) != -1) {
+ switch (opt) {
+ case 'c':
+ cfg.noncooperative_instances = TRUE;
+ break;
+ case 'p':
+ cfg.private = TRUE;
+ break;
+ case 'v':
+ cfg.verbose = TRUE;
+ break;
+ case 'V':
+ printf("%s %s\n", "chorizo", VERSION);
+ exit(0);
+ default:
+ fprintf(stderr,
+ "Usage: chorizo [OPTION]... [URI]...\n");
+ exit(EXIT_FAILURE);
+ }
+ }
+
+ gtk_init(&argc, &argv);
+
+ //Keep clipboard contents after program closes
+ gtk_clipboard_store(gtk_clipboard_get_for_display(
+ gdk_display_get_default(), GDK_SELECTION_CLIPBOARD));
+
+ if (!cfg.noncooperative_instances)
+ cooperation_setup();
+
+ if (cfg.noncooperative_instances || cfg.cooperative_alone)
+ init_default_web_context();
+
+ downloadmanager_setup();
+ mainwindow_setup();
+
+ client_arr = malloc(sizeof(struct Client *));
+ if (optind >= argc) {
+ client_new(cfg_home_uri, NULL, TRUE, TRUE);
+ } else {
+ for (i = optind; i < argc; i++)
+ client_new(argv[i], NULL, TRUE, TRUE);
+ }
+
+ if (cfg.noncooperative_instances || cfg.cooperative_alone) {
+ gtk_main();
+ remove(fifopath);
+ }
+ for (int i = 0; i < clients; i++) {
+ free(&(client_arr[i]));
+ }
+
+ exit(EXIT_SUCCESS);
+}
--- /dev/null
+.TH "chorizo-usage" "7" "2021-10-11"
+.P
+.SH NAME
+chorizo-usage - extended usage hints
+.P
+.SH DESCRIPTION
+\fBchorizo\fR is a simple web browser using GTK+ 3, GLib and WebKit2GTK+.\& This
+manpage contains additional hints and pointers regarding its usage.\&
+.P
+.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
+\fB\fRif needed\fB\fR cancel the download.\&
+.P
+There's no file manager integration, nor does \fBchorizo\fR 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\fR, \fB.\&2\fR, \fB.\&3\fR, and so on.\&
+.P
+.SH USER-SUPPLIED JAVASCRIPT FILES
+When a page is being loaded, the directory \fI~/.\&local/share/chorizo/user-scripts\fR
+will be scanned and each file in it ending with \fB.\&js\fR will be run as a
+JavaScript file in the context of said page.\&
+.P
+\fBchorizo\fR comes with the following scripts:
+.P
+\fBhints.\&js\fR
+.RS 4
+Press \fBf\fR (open link in current window) or \fBF\fR (open in new window) to
+activate link hints.\& After typing the characters for one of them, press
+\fBEnter\fR to confirm.\& Press \fBEscape\fR to abort.\&
+.P
+.RE
+\fBprivacy-redirect.\&js\fR
+.RS 4
+Redirects YouTube, Reddit, etc to privacy respecting alternatives.\&
+.P
+.RE
+\fBdarkreader.\&js\fR
+.RS 4
+See https://darkreader.\&org.\&
+.P
+.RE
+Those bundled scripts are automatically installed on \fBmake install\fR.\& To use
+them, though, make sure to link them to the directory mentioned above.\&
+.P
+.SH USER-SUPPLIED CSS FILES
+User supplied CSS files will be scanned for from
+\fI~/.\&local/share/chorizo/user-styles\fR, and be applied every time a page
+loads.\& The rules in these files override any rules provided by the website.\&
+.P
+.SH WEB EXTENSIONS
+On startup, WebKit checks \fI~/.\&local/share/chorizo/web-extensions\fR for any \fB.\&so\fR
+files.\& See
+<http://blogs.\&igalia.\&com/carlosgc/2013/09/10/webkit2gtk-web-process-extensions/>
+this blog post for further information on these extensions.\&
+.P
+\fBchorizo\fR comes with the following extensions:
+.P
+\fBwe_adblock.\&so\fR
+.RS 4
+Generic adblock.\& Reads patterns from the file \fI~/.\&config/chorizo/adblock\fR.\& Each
+line can contain a regular expression.\& These expressions match
+case-insensitive and partially, i.\&e.\&\fB*foo.\&*\fR is the same as \fB.\&*FOO.\&*\fR and
+you can use anchors like \fB^https?\&://.\&.\&.\&\fR.\& Please refer to
+https://developer.\&gnome.\&org/glib/stable/glib-regex-syntax.\&html the GLib
+reference for more details.\& Lines starting with "#" are ignored.\&
+.P
+Those bundled web extensions are automatically compiled when you run \fBmake\fR
+and installed on \fBmake install\fR.\& To use them, though, make sure to link them
+to the directory mentioned above.\&
+.P
+.RE
+.SH TRUSTED CERTIFICATES
+By default, \fBchorizo\fR 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~/.\&local/share/chorizo/certs\fR.\& The filename must be equal to
+the hostname:
+.P
+.RS 4
+$ echo | openssl s_client -connect foo.\&de:443 | openssl x509 >foo.\&de
+.P
+.RE
+This tells \fBchorizo\fR to trust the given certificate when connecting to host
+\fBfoo.\&de\fR.\&
+.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.\&
+.P
+.SH SEE ALSO
+\fBchorizo\fR(1), \fBchorizo-config\fR(5)
--- /dev/null
+.TH "chorizo" "1" "2021-10-11"
+.P
+.SH NAME
+chorizo - simple web browser
+.P
+.SH SYNOPSIS
+\fBchorizo\fR - [-C] [\fIURI .\&.\&.\&\fR]
+.P
+.SH DESCRIPTION
+\fBchorizo\fR is a simple web browser using GTK+ 3, GLib and WebKit2GTK+.\&
+.P
+.SH OPTIONS
+In addition to the standard arguments of GTK+ 3, \fBchorizo\fR knows about the
+following options:
+.P
+\fB-C\fR
+.RS 4
+Disables cooperative instances.\&
+.P
+.RE
+\fB-p\fR
+.RS 4
+Launch a private window.\&
+.P
+.RE
+\fB-v\fR
+.RS 4
+Print version and exit.\&
+.P
+.RE
+After these options there can be any number of URIs specified to open.\&
+.P
+.SH ENVIRONMENT
+In addition to the standard variables of GTK+ 3, \fBchorizo\fR knows about the
+following environment variable:
+.P
+\fBCHORIZO_FIFO_SUFFIX\fR
+.RS 4
+Cooperative instances are implemented using a named pipe in the file
+system.\& The name of this pipe usually is (at least on modern systems following
+XDG standards: /var/run/user/$UID/chorizo.\&fifo-$CHORIZO_FIFO_SUFFIX
+.P
+\fB$UID\fR is the id of your user.\& \fB$CHORIZO_FIFO_SUFFIX\fR defaults to \fBmain\fR.\& If you
+change this variable, you can launch several independent cooperative instances
+of \fBchorizo\fR.\&
+.P
+.RE
+.SH FILES
+XDG variables will be used to construct these paths.\&
+\fB~/.\&config/chorizo/chorizo.\&ini\fR
+.RS 4
+Configuration file.\& See \fBchorizo-config\fR(5).\&
+.P
+.RE
+\fB~/.\&config/chorizo/adblock\fR
+.RS 4
+Adblock patterns.\& See \fBchorizo-usage\fR(1).\&
+.P
+.RE
+\fB~/.\&local/share/chorizo/certs\fR
+.RS 4
+Directory where trusted certificates are stored.\& See \fBchorizo-usage\fR(1).\&
+.P
+.RE
+\fB~/.\&local/share/chorizo/cookies.\&db\fR
+.RS 4
+Database where cookies are stored.\& It is kept in the same format as Firefox,
+so the file can easily be copied over.\&
+.P
+.RE
+\fB~/.\&local/share/chorizo/user-scripts\fR
+.RS 4
+Directory to store user-supplied JavaScript snippets.\& See \fBchorizo-usage\fR(1).\&
+.P
+.RE
+\fB~/.\&local/share/chorizo/user-styles\fR
+.RS 4
+Directory to store user-supplied CSS snippets.\& See \fBchorizo-usage\fR(1).\&
+.P
+.RE
+\fB~/.\&local/share/chorizo/web-extensions\fR
+.RS 4
+Sets the directory where WebKit will look for web extensions.\& See
+\fBchorizo-usage\fR(1).\&
+.P
+.RE
+\fB~/.\&cache/chorizo\fR
+\fB~/.\&cache/webkitgtk\fR
+.RS 4
+General caches.\&
+.P
+.RE
+\fB~/.\&local/share/webkitgtk\fR
+.RS 4
+WebKitGTK will dump its caches and local storage here.\& It is probably wise to
+clean those directories regularly or to mount them as \fBtmpfs\fR(5).\&
+.P
+.RE
+.SH LICENSE
+\fBchorizo\fR is released under the MIT license.\& See the accompanying LICENSE file.\&
+.P
+.SH HISTORY
+chorizo is a fork of the lariza browser by Peter Hofmann.\& The project was
+started in June 2014.\& This fork is maintained by Armaan Bhojwani.\&
+.P
+.SH SEE ALSO
+\fBchorizo-usage\fR(1), \fBchorizo-config\fR(5)
+++ /dev/null
-# Based on vimb / chromium's desktop entry
-[Desktop Entry]
-Name=chorizo
-GenericName=Web Browser
-Comment=Access the Internet
-Exec=chorizo %U
-Terminal=false
-Icon=
-Type=Application
-Categories=GTK;Network;WebBrowser;
-MimeType=text/html;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
\ No newline at end of file
+++ /dev/null
-# chorizo browser example configuration file. A full list of options
-# can be found in chorizo-config(5).
-
-# [browser]
-# homepage=https://duckduckgo.com
-# console_to_stdout=true
-
-# [ui]
-# tab_width=25
-# zoom_level=1.25
-
-# [keybindings]
-# download_manager=m
\ No newline at end of file
--- /dev/null
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define VERSION "1.1.0"
+gboolean cfg_js_default = TRUE;
+//Should JavaScript be enabled by default
+WebKitCookieAcceptPolicy cfg_cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
+//Cookie policy
+gchar *cfg_home_uri = NULL;
+//Default URI
+int cfg_scroll_lines = 3;
+//Number of lines to scroll at a time
+gchar *cfg_search_engine = "https://searx.be/search?q=";
+//Search engine
+
+#endif
--- /dev/null
+#include <webkit2/webkit2.h>
+
+#include "downloads.h"
+
+gboolean download_handle(WebKitDownload *, gchar *, gpointer);
+void download_click(GtkToolButton *, gpointer);
+void download_cancel(GtkMenuItem *, gpointer);
+gboolean downloadmanager_delete(GtkWidget *, gpointer);
+
+struct DownloadManager {
+ GtkWidget *scroll;
+ GtkWidget *toolbar;
+ GtkWidget *win;
+} dm;
+
+gint downloads = 0;
+
+struct DownloadItem {
+ GtkToolButton *tb;
+ WebKitDownload *download;
+};
+gboolean
+key_downloadmanager(GtkWidget *widget, GdkEvent *event, gpointer data)
+{
+ if (event->type == GDK_KEY_PRESS) {
+ if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) {
+ int key = ((GdkEventKey *)event)->keyval;
+ if ((GDK_KEY_q == key) || (GDK_KEY_y == key)) {
+ downloadmanager_delete(dm.win, NULL);
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+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);
+ 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
+download_finished(WebKitDownload *download, gpointer data)
+{
+ if (strcmp(gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(data)),
+ "dialog-error") != 0)
+ gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(data),
+ "emblem-downloads");
+ downloads--;
+}
+
+void
+download_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 *uri;
+ GtkToolItem *tb;
+
+ GtkWidget *chooser = gtk_file_chooser_dialog_new(
+ "Choose download location", GTK_WINDOW(dm.win),
+ GTK_FILE_CHOOSER_ACTION_SAVE, "Save file", GTK_RESPONSE_ACCEPT,
+ "Cancel", GTK_RESPONSE_CANCEL, NULL);
+ gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(chooser),
+ (char *)data);
+ gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(chooser),
+ suggested_filename);
+ gtk_file_chooser_set_do_overwrite_confirmation(
+ GTK_FILE_CHOOSER(chooser), TRUE);
+ gint res = gtk_dialog_run(GTK_DIALOG(chooser));
+ switch (res) {
+ case GTK_RESPONSE_ACCEPT:
+ uri = gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(chooser));
+ webkit_download_set_destination(
+ download,
+ gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(chooser)));
+ break;
+ case GTK_RESPONSE_CANCEL:
+ return FALSE;
+ default:
+ return FALSE;
+ }
+
+ gtk_widget_destroy(chooser);
+
+ remove(uri + 7);
+ tb = gtk_tool_button_new(NULL, NULL);
+ gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(tb), "network-receive");
+ gtk_tool_button_set_label(GTK_TOOL_BUTTON(tb), uri);
+ 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_finished), tb);
+
+ g_object_ref(download);
+
+ struct DownloadItem *payload = malloc(sizeof(*payload));
+ payload->tb = (GtkToolButton *)tb;
+ payload->download = download;
+ g_signal_connect(G_OBJECT(tb), "clicked", G_CALLBACK(download_click),
+ payload);
+ g_signal_connect(G_OBJECT(tb), "failed", G_CALLBACK(download_cancel),
+ payload);
+ g_signal_connect(G_OBJECT(tb), "destroy_event", G_CALLBACK(g_free),
+ payload);
+
+ //Propagate-- to whom it may concern.
+ return FALSE;
+}
+
+void
+download_cancel(GtkMenuItem *tb, gpointer data)
+{
+ struct DownloadItem *payload = data;
+ gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(payload->tb),
+ "dialog-error");
+ webkit_download_cancel(payload->download);
+}
+
+void
+download_remove(GtkMenuItem *tb, gpointer data)
+{
+ struct DownloadItem *payload = data;
+ g_object_unref(payload->download);
+ gtk_widget_destroy(GTK_WIDGET(payload->tb));
+}
+
+void
+download_copy_url(GtkMenuItem *tb, gpointer data)
+{
+ struct DownloadItem *payload = data;
+ WebKitURIRequest *req = webkit_download_get_request(payload->download);
+ const gchar *uri = webkit_uri_request_get_uri(req);
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri,
+ strlen(uri));
+}
+
+void
+download_copy_path(GtkMenuItem *tb, gpointer data)
+{
+ struct DownloadItem *payload = data;
+ const gchar *path = webkit_download_get_destination(payload->download);
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
+ path + 7, strlen(path) - 7);
+ //Offset by 7 to remove "file://"
+}
+
+void
+download_xdg_open(GtkMenuItem *tb, gpointer data)
+{
+ struct DownloadItem *payload = data;
+ const gchar *path = webkit_download_get_destination(payload->download);
+ char *cmd = malloc(strlen(path) + 9);
+ sprintf(cmd, "xdg-open %s", path);
+ system(cmd);
+}
+
+void
+download_click(GtkToolButton *tb, gpointer data)
+{
+ GtkWidget *pmenu = gtk_menu_new();
+ GtkWidget *option;
+ if (strcmp(gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(tb)),
+ "network-receive") == 0) {
+ option = gtk_menu_item_new_with_label("Cancel download");
+ g_signal_connect(G_OBJECT(option), "activate",
+ G_CALLBACK(download_cancel), data);
+ gtk_widget_show(option);
+ gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
+ } else {
+ option = gtk_menu_item_new_with_label("Remove download");
+ g_signal_connect(G_OBJECT(option), "activate",
+ G_CALLBACK(download_remove), data);
+ gtk_widget_show(option);
+ gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
+
+ option =
+ gtk_menu_item_new_with_label("Open file with xdg-open");
+ gtk_widget_show(option);
+ gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
+ g_signal_connect(G_OBJECT(option), "activate",
+ G_CALLBACK(download_xdg_open), data);
+ }
+
+ option = gtk_menu_item_new_with_label("Copy download URL");
+ gtk_widget_show(option);
+ gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
+ g_signal_connect(G_OBJECT(option), "activate",
+ G_CALLBACK(download_copy_url), data);
+
+ option = gtk_menu_item_new_with_label("Copy local path");
+ gtk_widget_show(option);
+ gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
+ g_signal_connect(G_OBJECT(option), "activate",
+ G_CALLBACK(download_copy_path), data);
+
+ gtk_menu_popup_at_pointer(GTK_MENU(pmenu), NULL);
+}
+gboolean
+downloadmanager_delete(GtkWidget *obj, gpointer data)
+{
+ if (!quit_if_nothing_active())
+ gtk_widget_hide(dm.win);
+
+ 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), "chorizo - 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);
+}
+
+void
+downloadmanager_show(void)
+{
+ gtk_widget_show_all(dm.win);
+}
--- /dev/null
+extern int downloads;
+gboolean quit_if_nothing_active(void);
+void download_start(WebKitWebView *, WebKitDownload *, gpointer);
+void downloadmanager_setup(void);
+void downloadmanager_show(void);
GIOChannel *channel = NULL;
gchar *path = NULL, *buf = NULL;
- path = g_build_filename(g_get_user_config_dir(), __NAME__, "adblock", NULL);
+ path = g_build_filename(g_get_user_config_dir(), "chorizo", "adblock", NULL);
channel = g_io_channel_new_file(path, "r", &err);
if (channel != NULL) {
while (g_io_channel_read_line(channel, &buf, NULL, NULL, NULL) ==
re = g_regex_new(buf, G_REGEX_CASELESS | G_REGEX_OPTIMIZE,
G_REGEX_MATCH_PARTIAL, &err);
if (err != NULL) {
- fprintf(stderr, __NAME__ ": Could not compile regex: %s\n",
+ fprintf(stderr, "chorizo: Could not compile regex: %s\n",
buf);
g_error_free(err);
err = NULL;
+++ /dev/null
-chorizo-config(5)
-
-# NAME
-_chorizo.ini_ - configuration file for *chorizo*(1)
-
-# DESCRIPTION
-_chorizo.ini_ is the system configuration file for the chorizo browser. The syntax
-is the standard GTK ini format. An example is provided at
-_/usr/share/doc/chorizo/chorizo.ini_, and user configuration should go in
-_~/.config/chorizo/chorizo.ini_, or your equivalent as set by
-$XDG_CONFIG_DIR. Settings must go under the relevant subsection.
-
-# OPTIONS
-## BROWSER
-*console_to_stdout*++
- Type: boolean++
- Default: false++
- Print the contents of the browser console to stdout.
-
-*cookie_policy*++
- Type: string++
- Default: "no_third_party"++
- Options: "all", "none", "no_third_party"++
- Determines what cookies are accepted.
-
-*history_file*++
- Type: string++
- Default: none++
- File that chorizo should save history to.
-
-*homepage*++
- Type: string++
- Default: "about:blank"++
- Set the default URI for new tabs.
-
-*images_enabled*++
- Type: boolean++
- Default: true++
- Determines whether or not images are enabled by default.
-
-*javascript_can_access_clipboard*++
- Type: boolean++
- Default: false++
- Determines whether or not JavaScript can access the clipboard. Necessary for
- websites like gDrive, and "click to copy" buttons
-
-*javascript_enabled*++
- Type: boolean++
- Default: true++
- Determines whether or not JavaScript is enabled by default.
-
-*search_engine*++
- Type: string++
- Default: "https://duckduckgo.com?q="++
- What search engine to use when searching with "w/".
-
-*spellcheck_enabled*++
- Type: boolean++
- Default: true++
- Disable spell checking.
-
-*spellcheck_language*++
- Type: string++
- Default: "en_US;"++
- Language to use for spell checking.
-
-*user_agent*++
- Type: string++
- Default: the WebKit default++
- Choose a custom user agent.
-
-*webgl_enabled*++
- Type: boolean++
- Default: true++
- Determines whether or not WebGL is enabled.
-
-## UI
-*default_uri*++
- Type: string++
- Default: "https://"++
- The URI to fill the location bar with when entering the it from the homepage.
-
-*font_family_default*++
- Type: string++
- Default: "sans-serif"++
- Default font family.
-
-*font_family_default_monospace*++
- Type: string++
- Default: "monospace"++
- Default monospace font family
-
-*font_family_default_sans_serif*++
- Type: string++
- Default: "sans-serif"++
- Default sans-serif font family
-
-*font_family_default_serif*++
- Type: string++
- Default: "serif"++
- Default serif font family
-
-*font_size_default*++
- Type: integer++
- Default: 16++
- Default font size.
-
-*font_size_default_monospace*++
- Type: integer++
- Default: 13++
- Default monospace font size.
-
-*scroll_lines*++
- Type: integer++
- Default: 3++
- Number of lines to scroll in the "scroll_lines_\*" keybindings.
-
-*tab_width*++
- Type: integer++
- Default: 20++
- Width of each tab in characters.
-
-*zoom_level*++
- Type: double++
- Default: 1.0++
- Default zoom level of each page.
-
-## KEYBINDINGS
-All of these keybindings are bound to Control + key.
-
-*download_manager*++
- Type: string++
- Default: y++
- Toggle the download manager.
-
-*history_back*++
- Type: string++
- Default: h++
- Go back in history.
-
-*history_forwards*++
- Type: string++
- Default: h++
- Go forwards in history.
-
-*location*++
- Type: string++
- Default: t++
- Select the URL.
-
-*print*++
- Type: string++
- Default: Print++
- Print the current page
-
-*quit*++
- Type: string++
- Default: g++
- Deselect everything and focus on the webpage.
-
-*reload*++
- Type: string++
- Default: e++
- Reload the current tab.
-
-*scroll_line_down*++
- Type: string++
- Default: j++
- Scroll down one line.
-
-*scroll_line_up*++
- Type: string++
- Default: k++
- Scroll up one line.
-
-*scroll_page_down*++
- Type: string++
- Default: f++
- Scroll down one page.
-
-*scroll_page_up*++
- Type: string++
- Default: b++
- Scroll up one page.
-
-*search_backwards*++
- Type: string++
- Default: r++
- Search in-page backwareds.
-
-*search_forwards*++
- Type: string++
- Default: s++
- Search in-page forwards.
-
-*tab_close*++
- Type: string++
- Default: q++
- Close the current tab.
-
-*tab_switch_[1-9]*++
- Type: string++
- Default: [1-9]++
- Group of options to jump to a particular tab, numbered from the left. Set
- these separately from each other.
-
-*tab_previous*++
- Type: string++
- Default: u++
- Focus the previous tab.
-
-*tab_mute*++
- Type: string++
- Default: AudioMute++
- Mute the current tab.
-
-*tab_new*++
- Type: string++
- Default: w++
- Open a new tab.
-
-*tab_next*++
- Type: string++
- Default: i++
- Focus the next tab.
-
-*toggle_js*++
- Type: string++
- Default: o++
- Toggle JavaScript.
-
-*toggle_img*++
- Type: string++
- Default: NULL++
- Toggle image loading.
-
-*web_search*++
- Type: string++
- Default: d++
- Start a web search.
-
-*zoom_in*++
- Type: string++
- Default: =++
- Zoom in 10%.
-
-*zoom_out*++
- Type: string++
- Default: -++
- Zoom out 10%.
-
-*zoom_reset*++
- Type: string++
- Default: -++
- Reset zoom to default.
+++ /dev/null
-chorizo-usage(1)
-
-# NAME
-chorizo-usage - extended usage hints
-
-# DESCRIPTION
-*chorizo* is a simple web browser using GTK+ 3, GLib and WebKit2GTK+. This
-manpage contains additional hints and pointers regarding its usage.
-
-# KEYBINDINGS AND CONFIGURATION
-For this information, please refer to *chorizo-config*(5).
-
-# 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
-**if needed** cancel the download.
-
-There's no file manager integration, nor does *chorizo* 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 *.1*, *.2*, *.3*, and so on.
-
-# USER-SUPPLIED JAVASCRIPT FILES
-When a page is being loaded, the directory _~/.local/share/chorizo/user-scripts_
-will be scanned and each file in it ending with *.js* will be run as a
-JavaScript file in the context of said page.
-
-*chorizo* comes with the following scripts:
-
-*hints.js*
- Press *f* (open link in current window) or *F* (open in new window) to
- activate link hints. After typing the characters for one of them, press
- *Enter* to confirm. Press *Escape* to abort.
-
-*privacy-redirect.js*
- Redirects YouTube, Reddit, etc to privacy respecting alternatives.
-
-*darkreader.js*
- See https://darkreader.org.
-
-Those bundled scripts are automatically installed on *make install*. To use
-them, though, make sure to link them to the directory mentioned above.
-
-# USER-SUPPLIED CSS FILES
-User supplied CSS files will be scanned for from
-_~/.local/share/chorizo/user-styles_, and be applied every time a page
-loads. The rules in these files override any rules provided by the website.
-
-# WEB EXTENSIONS
-On startup, WebKit checks _~/.local/share/chorizo/web-extensions_ for any *.so*
-files. See
-<http://blogs.igalia.com/carlosgc/2013/09/10/webkit2gtk-web-process-extensions/>
-this blog post for further information on these extensions.
-
-*chorizo* comes with the following extensions:
-
-*we_adblock.so*
- Generic adblock. Reads patterns from the file _~/.config/chorizo/adblock_. Each
- line can contain a regular expression. These expressions match
- case-insensitive and partially, i.e.*\*foo.\** is the same as *.\*FOO.\** and
- you can use anchors like *^https?://...*. Please refer to
- https://developer.gnome.org/glib/stable/glib-regex-syntax.html the GLib
- reference for more details. Lines starting with "#" are ignored.
-
- Those bundled web extensions are automatically compiled when you run *make*
- and installed on *make install*. To use them, though, make sure to link them
- to the directory mentioned above.
-
-# TRUSTED CERTIFICATES
-By default, *chorizo* 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.
-
-If you wish to add simple exceptions, you can grab the certificate and store it
-in the directory _~/.local/share/chorizo/certs_. The filename must be equal to
-the hostname:
-
- $ echo | openssl s_client -connect foo.de:443 | openssl x509 >foo.de
-
-This tells *chorizo* to trust the given certificate when connecting to host
-*foo.de*.
-
-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.
-
-# SEE ALSO
-*chorizo*(1), *chorizo-config*(5)
+++ /dev/null
-chorizo(1)
-
-# NAME
-chorizo - simple web browser
-
-# SYNOPSIS
-*chorizo* - [-C] [_URI ..._]
-
-# DESCRIPTION
-*chorizo* is a simple web browser using GTK+ 3, GLib and WebKit2GTK+.
-
-# OPTIONS
-In addition to the standard arguments of GTK+ 3, *chorizo* knows about the
-following options:
-
-*-C*
- Disables cooperative instances.
-
-*-p*
- Launch a private window.
-
-*-v*
- Print version and exit.
-
-After these options there can be any number of URIs specified to open.
-
-# ENVIRONMENT
-In addition to the standard variables of GTK+ 3, *chorizo* knows about the
-following environment variable:
-
-*CHORIZO_FIFO_SUFFIX*
- Cooperative instances are implemented using a named pipe in the file
- system. The name of this pipe usually is (at least on modern systems following
- XDG standards: /var/run/user/$UID/chorizo.fifo-$CHORIZO_FIFO_SUFFIX
-
- *$UID* is the id of your user. *$CHORIZO_FIFO_SUFFIX* defaults to *main*. If you
- change this variable, you can launch several independent cooperative instances
- of *chorizo*.
-
-# FILES
-XDG variables will be used to construct these paths.
-*~/.config/chorizo/chorizo.ini*
- Configuration file. See *chorizo-config*(5).
-
-*~/.config/chorizo/adblock*
- Adblock patterns. See *chorizo-usage*(1).
-
-*~/.local/share/chorizo/certs*
- Directory where trusted certificates are stored. See *chorizo-usage*(1).
-
-*~/.local/share/chorizo/cookies.db*
- Database where cookies are stored. It is kept in the same format as Firefox,
- so the file can easily be copied over.
-
-*~/.local/share/chorizo/user-scripts*
- Directory to store user-supplied JavaScript snippets. See *chorizo-usage*(1).
-
-*~/.local/share/chorizo/user-styles*
- Directory to store user-supplied CSS snippets. See *chorizo-usage*(1).
-
-*~/.local/share/chorizo/web-extensions*
- Sets the directory where WebKit will look for web extensions. See
- *chorizo-usage*(1).
-
-*~/.cache/chorizo*
-*~/.cache/webkitgtk*
- General caches.
-
-*~/.local/share/webkitgtk*
- WebKitGTK will dump its caches and local storage here. It is probably wise to
- clean those directories regularly or to mount them as *tmpfs*(5).
-
-# LICENSE
-*chorizo* is released under the MIT license. See the accompanying LICENSE file.
-
-# HISTORY
-chorizo is a fork of the lariza browser by Peter Hofmann. The project was
-started in June 2014. This fork is maintained by Armaan Bhojwani.
-
-# SEE ALSO
-*chorizo-usage*(1), *chorizo-config*(5)
+++ /dev/null
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <webkit2/webkit2.h>
-
-#include "downloads.h"
-
-void client_destroy(GtkWidget *, gpointer);
-WebKitWebView *client_new(const gchar *, WebKitWebView *, gboolean, gboolean);
-WebKitWebView *client_new_request(WebKitWebView *, WebKitNavigationAction *,
- gpointer);
-void cooperation_setup(void);
-void changed_load_progress(GObject *, GParamSpec *, gpointer);
-void changed_favicon(GObject *, GParamSpec *, gpointer);
-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);
-gchar *ensure_uri_scheme(const gchar *);
-void grab_environment_configuration(void);
-void grab_feeds_finished(GObject *, GAsyncResult *, gpointer);
-void hover_web_view(WebKitWebView *, WebKitHitTestResult *, guint, gpointer);
-void icon_location(GtkEntry *, GtkEntryIconPosition, GdkEvent *, gpointer);
-void init_default_web_context(void);
-gboolean key_common(GtkWidget *, GdkEvent *, gpointer);
-gboolean key_location(GtkWidget *, GdkEvent *, gpointer);
-gboolean key_tablabel(GtkWidget *, GdkEvent *, gpointer);
-gboolean key_web_view(GtkWidget *, GdkEvent *, gpointer);
-void mainwindow_setup(void);
-void mainwindow_title(gint);
-void notebook_switch_page(GtkNotebook *, GtkWidget *, guint, gpointer);
-gboolean remote_msg(GIOChannel *, GIOCondition, gpointer);
-void run_user_scripts(WebKitWebView *);
-void search(gpointer, gint);
-void show_web_view(WebKitWebView *, gpointer);
-void trust_user_certs(WebKitWebContext *);
-GKeyFile *get_ini(void);
-GKeyFile *config;
-
-struct Client {
- GtkWidget *imgbutton;
- GtkWidget *jsbutton;
- GtkWidget *location;
- GtkWidget *tabicon;
- GtkWidget *tablabel;
- GtkWidget *vbox;
- GtkWidget *web_view;
- WebKitSettings *settings;
- gboolean focus_new_tab;
- gchar *external_handler_uri;
- gchar *feed_html;
- gchar *hover_uri;
-};
-
-struct Configuration {
- gdouble zoom_level;
- WebKitCookieAcceptPolicy cookie_policy;
- gboolean cooperative_alone;
- gboolean cooperative_instances;
- gboolean images_enabled;
- gboolean javascript_enabled;
- gboolean private;
- gboolean spellcheck_enabled;
- gchar *default_uri;
- gchar *home_uri;
- gchar *search_engine;
- gchar *spellcheck_language;
- gint scroll_lines;
- gint tab_width_chars;
-} cfg;
-
-struct MainWindow {
- GtkWidget *win;
- GtkWidget *notebook;
-} mw;
-
-gint clients = 0;
-struct Client **client_arr;
-
-int cooperative_pipe_fp = 0;
-gchar *search_text;
-
-void
-togglejs(GtkButton *jsbutton, gpointer data) {
- struct Client *c = (struct Client *)data;
- webkit_settings_set_enable_javascript(
- c->settings, !webkit_settings_get_enable_javascript(c->settings));
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view), c->settings);
-}
-
-void
-toggleimg(GtkButton *imgbutton, gpointer data) {
- struct Client *c = (struct Client *)data;
- webkit_settings_set_auto_load_images(
- c->settings, !webkit_settings_get_auto_load_images(c->settings));
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view), c->settings);
-}
-
-void
-client_destroy(GtkWidget *widget, gpointer data) {
- struct Client *c = (struct Client *)data;
- gint idx;
-
- 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);
-
- free(c);
- clients--;
-
- quit_if_nothing_active();
-}
-
-void
-set_uri(const char *uri, struct Client *c) {
- if (!gtk_widget_is_focus(c->location) && uri != NULL)
- gtk_entry_set_text(GTK_ENTRY(c->location), uri);
-}
-
-WebKitWebView *
-client_new(const gchar *uri, WebKitWebView *related_wv, gboolean show,
- gboolean focus_tab) {
- struct Client *c;
- gchar *f;
- GtkWidget *evbox, *tabbox;
-
- if (uri != NULL && cfg.cooperative_instances && !cfg.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) {
- WebKitUserContentManager *ucm = webkit_user_content_manager_new();
- WebKitUserScript *wkscript;
- WebKitUserStyleSheet *wkstyle;
- gchar *path = NULL, *source, *base;
- const gchar *entry = NULL;
- GDir *dir = NULL;
-
- base = g_build_filename(g_get_user_data_dir(), __NAME__, "user-scripts",
- NULL);
- dir = g_dir_open(base, 0, NULL);
- if (dir != NULL) {
- while ((entry = g_dir_read_name(dir)) != NULL) {
- path = g_build_filename(base, entry, NULL);
- if (g_str_has_suffix(path, ".js")) {
- g_file_get_contents(path, &source, NULL, NULL);
- wkscript = webkit_user_script_new(
- source, WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
- WEBKIT_USER_SCRIPT_INJECT_AT_DOCUMENT_START, NULL,
- NULL);
- webkit_user_content_manager_add_script(ucm, wkscript);
- webkit_user_script_unref(wkscript);
- }
- g_free(path);
- g_free(source);
- }
- g_dir_close(dir);
- }
-
- base = g_build_filename(g_get_user_data_dir(), __NAME__, "user-styles",
- NULL);
- dir = g_dir_open(base, 0, NULL);
- if (dir != NULL) {
- while ((entry = g_dir_read_name(dir)) != NULL) {
- path = g_build_filename(base, entry, NULL);
- if (g_str_has_suffix(path, ".css")) {
- g_file_get_contents(path, &source, NULL, NULL);
- wkstyle = webkit_user_style_sheet_new(
- source, WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
- WEBKIT_USER_STYLE_LEVEL_USER, NULL, NULL);
- webkit_user_content_manager_add_style_sheet(ucm, wkstyle);
- webkit_user_style_sheet_unref(wkstyle);
- }
- g_free(path);
- g_free(source);
- }
- g_dir_close(dir);
- }
-
- g_free(base);
-
- c->web_view = webkit_web_view_new_with_user_content_manager(ucm);
- } else {
- c->web_view = webkit_web_view_new_with_related_view(related_wv);
- }
-
- // Get settings
- c->settings = webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view));
- webkit_settings_set_enable_javascript(c->settings, cfg.javascript_enabled);
- webkit_settings_set_auto_load_images(c->settings, cfg.images_enabled);
-
- GKeyFile *config = get_ini();
- char *val;
- val = g_key_file_get_string(config, "ui", "font_family_default", NULL);
- if (val != NULL)
- webkit_settings_set_default_font_family(c->settings, val);
-
- val = g_key_file_get_string(config, "ui", "font_family_default_monospace",
- NULL);
- if (val != NULL)
- webkit_settings_set_monospace_font_family(c->settings, val);
-
- val = g_key_file_get_string(config, "ui", "font_family_default_sans_serif",
- NULL);
- if (val != NULL)
- webkit_settings_set_sans_serif_font_family(c->settings, val);
-
- val =
- g_key_file_get_string(config, "ui", "font_family_default_serif", NULL);
- if (val != NULL)
- webkit_settings_set_serif_font_family(c->settings, val);
-
- val = g_key_file_get_string(config, "browser", "user_agent", NULL);
- if (val != NULL)
- g_object_set(c->settings, "user-agent", val, NULL);
-
- int val2;
- val2 = g_key_file_get_integer(config, "ui", "font_size_default", NULL);
- if (val2)
- webkit_settings_set_default_font_size(c->settings, val2);
-
- val2 = g_key_file_get_integer(config, "ui", "font_size_default_monospace",
- NULL);
- if (val2)
- webkit_settings_set_default_monospace_font_size(c->settings, val2);
-
- gboolean val3;
- val3 = g_key_file_get_boolean(config, "browser", "console_to_stdout", NULL);
- if (val3)
- webkit_settings_set_enable_write_console_messages_to_stdout(c->settings,
- val3);
-
- val3 = g_key_file_get_boolean(config, "browser", "webgl_enable", NULL);
- if (!val3)
- webkit_settings_set_enable_webgl(c->settings, val3);
-
- val3 = g_key_file_get_boolean(config, "browser",
- "javascript_can_access_clipboard", NULL);
- if (val3)
- webkit_settings_set_javascript_can_access_clipboard(c->settings, val3);
-
- double val4;
- val4 = g_key_file_get_double(config, "ui", "zoom_level", NULL);
- if (val4)
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), val4);
-
- webkit_settings_set_enable_developer_extras(c->settings, TRUE);
-
- 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);
-
- GtkWidget *locbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
-
- c->jsbutton = gtk_toggle_button_new_with_label("JS");
- gtk_widget_set_tooltip_text(c->jsbutton, "Toggle JavaScript execution");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->jsbutton),
- cfg.javascript_enabled);
- g_signal_connect(G_OBJECT(c->jsbutton), "toggled", G_CALLBACK(togglejs), c);
-
- c->imgbutton = gtk_toggle_button_new_with_label("IMG");
- gtk_widget_set_tooltip_text(c->imgbutton, "Toggle image loading");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->imgbutton),
- cfg.images_enabled);
- g_signal_connect(G_OBJECT(c->imgbutton), "toggled", G_CALLBACK(toggleimg),
- c);
-
- c->location = gtk_entry_new();
- gtk_box_pack_start(GTK_BOX(locbox), c->location, TRUE, TRUE, 0);
-
- if (cfg.private) {
- GtkWidget *privindicator = gtk_label_new("Private mode");
- gtk_widget_set_tooltip_text(
- privindicator, "You are in private mode. No history, caches, or "
- "cookies will be saved beyond this session.");
- gtk_box_pack_end(GTK_BOX(locbox), privindicator, FALSE, FALSE, 5);
- }
-
- gtk_box_pack_start(GTK_BOX(locbox), c->jsbutton, FALSE, FALSE, 5);
- gtk_box_pack_start(GTK_BOX(locbox), c->imgbutton, FALSE, FALSE, 0);
-
- 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_SECONDARY, NULL);
-
- c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
- gtk_box_pack_start(GTK_BOX(c->vbox), locbox, 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), cfg.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), "chorizo-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);
-
- int page = gtk_notebook_get_current_page(GTK_NOTEBOOK(mw.notebook)) + 1;
- gtk_notebook_insert_page(GTK_NOTEBOOK(mw.notebook), c->vbox, evbox, page);
- 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);
- }
-
- set_uri(uri, c);
-
- clients++;
- client_arr = realloc(client_arr, (clients + 1) * sizeof(client_arr[0]));
- client_arr[clients] = c;
-
- return WEBKIT_WEB_VIEW(c->web_view);
-}
-
-WebKitWebView *
-client_new_request(WebKitWebView *web_view,
- WebKitNavigationAction *navigation_action, gpointer data) {
- return client_new(NULL, web_view, FALSE, FALSE);
-}
-
-void
-cooperation_setup(void) {
- GIOChannel *towatch;
- gchar *fifofilename, *fifopath;
-
- gchar *priv = (cfg.private) ? "-private" : "";
- fifofilename = g_strdup_printf("%s%s%s-%s", __NAME__, priv, ".fifo",
- g_getenv(__NAME_UPPERCASE__ "_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 {
- cfg.cooperative_alone = FALSE;
- }
- }
-
- g_free(fifopath);
-}
-
-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 += '<li><a href=\"' + url + '\">' + title + "
- "'</a></li>';"
- " }"
- " 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 <link rel="alternate" ...>, i.e. RSS/Atom feed
- * references. */
- webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(c->web_view), grab_feeds,
- NULL, grab_feeds_finished, c);
- }
- 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);
- }
- }
-}
-
-void
-changed_title(GObject *obj, GParamSpec *pspec, gpointer 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 = u == NULL ? __NAME__ : u;
- u = u[0] == 0 ? __NAME__ : u;
-
- t = t == NULL ? u : t;
- t = t[0] == 0 ? u : t;
-
- gchar *name = malloc(strlen(t) + 4);
- gboolean mute = webkit_web_view_get_is_muted(WEBKIT_WEB_VIEW(c->web_view));
- gchar *muted = (mute) ? "[m] " : "";
- sprintf(name, "%s%s", muted, t);
- gtk_label_set_text(GTK_LABEL(c->tablabel), name);
- g_free(name);
-
- 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) {
- set_uri(t, c);
-
- gchar *history_file =
- g_key_file_get_string(config, "browser", "history_file", NULL);
-
- if (history_file != NULL && !cfg.private) {
- 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;
-
- 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;
-}
-
-gboolean
-decide_policy(WebKitWebView *web_view, WebKitPolicyDecision *decision,
- 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;
-}
-
-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);
-}
-
-void
-get_config(void) {
- cfg.cooperative_alone = TRUE;
- cfg.cooperative_instances = TRUE;
-
- config = get_ini();
-
- cfg.home_uri = g_key_file_get_string(config, "browser", "homepage", NULL);
- cfg.home_uri = (cfg.home_uri) ? cfg.home_uri : "about:blank";
-
- cfg.javascript_enabled =
- g_key_file_get_boolean(config, "browser", "javascript_enabled", NULL);
- cfg.javascript_enabled =
- (cfg.javascript_enabled) ? cfg.javascript_enabled : TRUE;
-
- cfg.images_enabled =
- g_key_file_get_boolean(config, "browser", "images_enabled", NULL);
- cfg.images_enabled = (cfg.images_enabled) ? cfg.images_enabled : TRUE;
-
- char *input_cookie_policy =
- g_key_file_get_string(config, "browser", "cookie_policy", NULL);
- cfg.cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
- if (input_cookie_policy) {
- if (strcmp(input_cookie_policy, "all") == 0) {
- cfg.cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
- } else if (strcmp(input_cookie_policy, "none") == 0) {
- cfg.cookie_policy = WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
- }
- }
-
- cfg.default_uri = g_key_file_get_string(config, "ui", "default_uri", NULL);
- cfg.default_uri = (cfg.default_uri) ? cfg.default_uri : "https://";
-
- cfg.tab_width_chars =
- g_key_file_get_integer(config, "ui", "tab_width", NULL);
- cfg.tab_width_chars = (cfg.tab_width_chars) ? cfg.tab_width_chars : 20;
-
- cfg.search_engine =
- g_key_file_get_string(config, "ui", "search_engine", NULL);
- cfg.search_engine =
- (cfg.search_engine) ? cfg.search_engine : "https://duckduckgo.com?q=";
-
- cfg.spellcheck_enabled =
- g_key_file_get_boolean(config, "ui", "spellcheck_enabled", NULL);
- cfg.spellcheck_enabled =
- (cfg.spellcheck_enabled) ? cfg.spellcheck_enabled : FALSE;
-
- cfg.spellcheck_language =
- g_key_file_get_string(config, "ui", "spellcheck_language", NULL);
- cfg.spellcheck_language =
- (cfg.spellcheck_language) ? cfg.spellcheck_language : "en_US";
-
- cfg.scroll_lines =
- g_key_file_get_integer(config, "ui", "scroll_lines", NULL);
- cfg.scroll_lines = (cfg.scroll_lines) ? cfg.scroll_lines : 3;
-}
-
-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
- */
-
- 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_SECONDARY,
- "application-rss+xml-symbolic");
- gtk_entry_set_icon_activatable(GTK_ENTRY(c->location),
- GTK_ENTRY_ICON_SECONDARY, TRUE);
- } else {
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(c->location),
- GTK_ENTRY_ICON_SECONDARY, NULL);
- }
-
- webkit_javascript_result_unref(js_result);
-}
-
-void
-hover_web_view(WebKitWebView *web_view, WebKitHitTestResult *ht,
- guint modifiers, 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))
- set_uri(to_show, c);
-}
-
-void
-icon_location(GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event,
- gpointer data) {
- struct Client *c = (struct Client *)data;
- gchar *d;
- gchar *data_template = "data:text/html,"
- "<!DOCTYPE html>"
- "<html>"
- " <head>"
- " <meta charset=\"UTF-8\">"
- " <title>Feeds</title>"
- " </head>"
- " <body>"
- " <p>Feeds found on this page:</p>"
- " <ul>"
- " %s"
- " </ul>"
- " </body>"
- "</html>";
-
- 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;
- WebKitCookieManager *cm;
-
- wc = (cfg.private) ? webkit_web_context_new_ephemeral()
- : 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);
-
- WebKitProcessModel model =
- WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES;
- webkit_web_context_set_process_model(wc, model);
-
- p = g_build_filename(g_get_user_data_dir(), __NAME__, "web-extensions",
- NULL);
- webkit_web_context_set_web_extensions_directory(wc, p);
- g_free(p);
-
- char *xdg_down = getenv("XDG_DOWNLOAD_DIR");
- g_signal_connect(G_OBJECT(wc), "download-started",
- G_CALLBACK(download_start),
- (xdg_down) ? xdg_down : "/var/tmp");
-
- trust_user_certs(wc);
-
- cm = webkit_web_context_get_cookie_manager(wc);
- webkit_cookie_manager_set_accept_policy(cm, cfg.cookie_policy);
-
- if (!cfg.private) {
- webkit_web_context_set_favicon_database_directory(wc, NULL);
-
- gchar *fname = g_build_filename("/", g_get_user_data_dir(), __NAME__,
- "cookies.db", NULL);
- WebKitCookiePersistentStorage type =
- WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE;
- webkit_cookie_manager_set_persistent_storage(cm, fname, type);
- g_free(fname);
- }
-
- const gchar *const languages[2] = {(const gchar *)cfg.spellcheck_language,
- NULL};
- webkit_web_context_set_spell_checking_languages(wc, languages);
- webkit_web_context_set_spell_checking_enabled(wc, cfg.spellcheck_enabled);
-}
-
-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;
- }
-}
-
-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);
- } else {
- search(c, 0);
- search(c, -1);
- search(c, direction);
- }
-}
-
-int
-def_key(char *key, unsigned int def) {
- char *conf = g_key_file_get_string(config, "keybindings", key, NULL);
- return (conf) ? gdk_keyval_from_name((conf) ? conf : NULL) : def;
-}
-
-gboolean
-key_common(GtkWidget *widget, GdkEvent *event, gpointer data) {
- struct Client *c = (struct Client *)data;
- gdouble now;
- gchar *f;
-
- if (event->type == GDK_KEY_PRESS) {
- if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) {
- const char *uri =
- webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
- int key = ((GdkEventKey *)event)->keyval;
- if (def_key("download_manager", GDK_KEY_y) == key) {
- downloadmanager_show();
- return TRUE;
- } else if (def_key("history_back", GDK_KEY_h) == key) {
- webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- } else if (def_key("history_forwards", GDK_KEY_l) == key) {
- webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- } else if (def_key("location", GDK_KEY_t) == key) {
- gtk_widget_grab_focus(c->location);
- const char *goal = (strcmp(cfg.home_uri, uri) == 0 || !uri)
- ? cfg.default_uri
- : uri;
- gtk_entry_set_text(GTK_ENTRY(c->location), goal);
- gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
- return TRUE;
- } else if (def_key("print", GDK_KEY_Print) == key) {
- WebKitPrintOperation *operation =
- webkit_print_operation_new(WEBKIT_WEB_VIEW(c->web_view));
- GtkWidget *toplevel = gtk_widget_get_toplevel(mw.win);
- webkit_print_operation_run_dialog(operation,
- GTK_WINDOW(toplevel));
- return TRUE;
- } else if (def_key("quit", GDK_KEY_g) == key) {
- search(c, 2);
- gtk_widget_grab_focus(c->web_view);
- gtk_entry_set_text(GTK_ENTRY(c->location), uri);
- gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
- webkit_web_view_run_javascript(
- WEBKIT_WEB_VIEW(c->web_view),
- "window.getSelection().removeAllRanges();"
- "document.activeElement.blur();",
- NULL, NULL, c);
- return TRUE;
- } else if (def_key("reload", GDK_KEY_e) == key) {
- webkit_web_view_reload_bypass_cache(
- WEBKIT_WEB_VIEW(c->web_view));
- return TRUE;
- } else if (def_key("scroll_line_down", GDK_KEY_j) == key) {
- for (int i = 0; i <= cfg.scroll_lines - 1; i++) {
- event->key.keyval = GDK_KEY_Down;
- gdk_event_put(event);
- }
- return TRUE;
- } else if (def_key("scroll_line_up", GDK_KEY_k) == key) {
- for (int i = 0; i <= cfg.scroll_lines - 1; i++) {
- event->key.keyval = GDK_KEY_Up;
- gdk_event_put(event);
- }
- return TRUE;
- } else if (def_key("scroll_page_down", GDK_KEY_f) == key) {
- event->key.keyval = GDK_KEY_Page_Down;
- gdk_event_put(event);
- return TRUE;
- } else if (def_key("scroll_page_up", GDK_KEY_b) == key) {
- event->key.keyval = GDK_KEY_Page_Up;
- gdk_event_put(event);
- return TRUE;
- } else if (def_key("search_forwards", GDK_KEY_s) == key) {
- search_init(c, 1);
- return TRUE;
- } else if (def_key("search_backwards", GDK_KEY_r) == key) {
- search_init(c, -1);
- return TRUE;
- } else if (def_key("tab_close", GDK_KEY_q) == key) {
- client_destroy(NULL, c);
- return TRUE;
- } else if (def_key("tab_switch_1", GDK_KEY_1) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 0);
- return TRUE;
- } else if (def_key("tab_switch_2", GDK_KEY_2) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 1);
- return TRUE;
- } else if (def_key("tab_switch_3", GDK_KEY_3) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 2);
- return TRUE;
- } else if (def_key("tab_switch_4", GDK_KEY_4) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 3);
- return TRUE;
- } else if (def_key("tab_switch_5", GDK_KEY_5) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 4);
- return TRUE;
- } else if (def_key("tab_switch_6", GDK_KEY_6) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 5);
- return TRUE;
- } else if (def_key("tab_switch_7", GDK_KEY_7) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 6);
- return TRUE;
- } else if (def_key("tab_switch_8", GDK_KEY_8) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 7);
- return TRUE;
- } else if (def_key("tab_switch_9", GDK_KEY_9) == key) {
- gtk_notebook_set_current_page(GTK_NOTEBOOK(mw.notebook), 8);
- return TRUE;
- } else if (def_key("tab_previous", GDK_KEY_u) == key) {
- gtk_notebook_prev_page(GTK_NOTEBOOK(mw.notebook));
- return TRUE;
- } else if (def_key("tab_mute", GDK_KEY_m) == key) {
- gboolean muted =
- webkit_web_view_get_is_muted(WEBKIT_WEB_VIEW(c->web_view));
- webkit_web_view_set_is_muted(WEBKIT_WEB_VIEW(c->web_view),
- !muted);
- changed_title(G_OBJECT(c->web_view), NULL, c);
- return TRUE;
- } else if (def_key("tab_new", GDK_KEY_w) == key) {
- f = ensure_uri_scheme(cfg.home_uri);
- client_new(f, NULL, TRUE, TRUE);
- g_free(f);
- return TRUE;
- } else if (def_key("tab_next", GDK_KEY_i) == key) {
- gtk_notebook_next_page(GTK_NOTEBOOK(mw.notebook));
- return TRUE;
- } else if (def_key("toggle_js", GDK_KEY_o) == key) {
- gboolean on =
- webkit_settings_get_enable_javascript(c->settings);
- webkit_settings_set_enable_javascript(c->settings, !on);
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view),
- c->settings);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->jsbutton),
- !on);
- } else if (def_key("toggle_img", -1) == key) {
- gboolean on = webkit_settings_get_auto_load_images(c->settings);
- webkit_settings_set_auto_load_images(c->settings, !on);
- webkit_web_view_set_settings(WEBKIT_WEB_VIEW(c->web_view),
- c->settings);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->imgbutton),
- !on);
- } else if (def_key("web_search", GDK_KEY_d) == key) {
- 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;
- } else if (def_key("zoom_in", GDK_KEY_equal) == key) {
- 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;
- } else if (def_key("zoom_out", GDK_KEY_minus) == key) {
- 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;
- } else if (def_key("zoom_reset", GDK_KEY_0) == key) {
- webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view),
- cfg.zoom_level);
- 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) {
- int key = ((GdkEventKey *)event)->keyval;
- if ((GDK_KEY_KP_Enter == key) || (GDK_KEY_Return == key)) {
- 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] == '/') {
- int len = strlen(cfg.search_engine) + strlen(t) - 2;
- gchar *f = malloc(len + 1);
- snprintf(f, len + 1, "%s%s", cfg.search_engine, t + 2);
- webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f);
- g_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;
- } else if (GDK_KEY_Escape == key) {
- t = webkit_web_view_get_uri(WEBKIT_WEB_VIEW(c->web_view));
- gtk_entry_set_text(GTK_ENTRY(c->location), (t == NULL) ? "" : 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;
-}
-
-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) {
- GdkModifierType modifiers = gtk_accelerator_get_default_mod_mask();
- switch (((GdkEventButton *)event)->button) {
- case 1:
- if ((((GdkEventButton *)event)->state & modifiers) ==
- GDK_CONTROL_MASK &&
- 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) {
- event->scroll.delta_y *= cfg.scroll_lines;
- if (((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 ? cfg.zoom_level : 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);
-
- gchar *priv = (cfg.private) ? "-private" : "";
- gchar *title = malloc(strlen(priv) + strlen(__NAME__) + 1);
- sprintf(title, "%s%s", __NAME__, priv);
- gtk_window_set_title(GTK_WINDOW(mw.win), title);
- g_free(title);
-
- mw.notebook = gtk_notebook_new();
- gtk_notebook_set_scrollable(GTK_NOTEBOOK(mw.notebook), TRUE);
- 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;
-
- 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), "chorizo-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);
-}
-
-gboolean
-quit_if_nothing_active(void) {
- if (clients == 0) {
- if (downloads == 0) {
- gtk_main_quit();
- return TRUE;
- } else {
- downloadmanager_show();
- }
- }
-
- 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;
-}
-
-void
-show_web_view(WebKitWebView *web_view, gpointer data) {
- struct Client *c = (struct Client *)data;
- gint idx;
-
- (void)web_view;
-
- 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);
-
- gtk_widget_grab_focus(c->web_view);
- }
-}
-
-void
-trust_user_certs(WebKitWebContext *wc) {
- GTlsCertificate *cert;
- gchar *basedir, *absfile;
- const gchar *file;
- GDir *dir = NULL;
-
- basedir = g_build_filename(g_get_user_data_dir(), __NAME__, "certs", NULL);
- dir = g_dir_open(basedir, 0, NULL);
- g_free(basedir);
- if (dir != NULL) {
- file = g_dir_read_name(dir);
- while (file != NULL) {
- absfile = g_build_filename(g_get_user_data_dir(), __NAME__, "certs",
- file, NULL);
- cert = g_tls_certificate_new_from_file(absfile, NULL);
- g_free(absfile);
- 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);
- }
-}
-
-GKeyFile *
-get_ini(void) {
- GKeyFileFlags flags = G_KEY_FILE_NONE;
- config = g_key_file_new();
-
- // Load user config
- gchar *fname = g_build_filename(g_get_user_config_dir(), __NAME__,
- "chorizo.ini", NULL);
- if (!g_key_file_load_from_file(config, fname, flags, NULL)) {
- // Load global config
- if (!g_key_file_load_from_file(config, "/etc/chorizo.ini", flags,
- NULL)) {
- fprintf(stderr, "Could not load chorizo.ini");
- }
- }
- g_free(fname);
- return config;
-}
-
-int
-main(int argc, char **argv) {
- int opt, i;
-
- while ((opt = getopt(argc, argv, "Cpv")) != -1) {
- switch (opt) {
- case 'C':
- cfg.cooperative_instances = FALSE;
- break;
- case 'p':
- cfg.private = true;
- break;
- case 'v':
- printf("%s %s\n", __NAME__, VERSION);
- exit(0);
- default:
- fprintf(stderr, "Usage: " __NAME__ " [OPTION]... [URI]...\n");
- exit(EXIT_FAILURE);
- }
- }
-
- gtk_init(&argc, &argv);
-
- // Keep clipboard contents after program closes
- gtk_clipboard_store(gtk_clipboard_get_for_display(gdk_display_get_default(),
- GDK_SELECTION_CLIPBOARD));
-
- get_config();
-
- if (cfg.cooperative_instances)
- cooperation_setup();
-
- if (!cfg.cooperative_instances || cfg.cooperative_alone)
- init_default_web_context();
-
- downloadmanager_setup();
- mainwindow_setup();
-
- client_arr = malloc(sizeof(struct Client *));
- if (optind >= argc) {
- client_new(cfg.home_uri, NULL, TRUE, TRUE);
- } else {
- for (i = optind; i < argc; i++)
- client_new(argv[i], NULL, TRUE, TRUE);
- }
-
- if (!cfg.cooperative_instances || cfg.cooperative_alone)
- gtk_main();
-
- for (int i = 0; i < clients; i++) {
- free(&(client_arr[i]));
- }
-
- exit(EXIT_SUCCESS);
-}
+++ /dev/null
-#include <webkit2/webkit2.h>
-
-#include "downloads.h"
-
-gboolean download_handle(WebKitDownload *, gchar *, gpointer);
-void download_click(GtkToolButton *, gpointer);
-void download_cancel(GtkMenuItem *, gpointer);
-gboolean downloadmanager_delete(GtkWidget *, gpointer);
-
-struct DownloadManager {
- GtkWidget *scroll;
- GtkWidget *toolbar;
- GtkWidget *win;
-} dm;
-
-gint downloads = 0;
-
-struct DownloadItem {
- GtkToolButton *tb;
- WebKitDownload *download;
-};
-
-gboolean
-key_downloadmanager(GtkWidget *widget, GdkEvent *event, gpointer data) {
- if (event->type == GDK_KEY_PRESS) {
- if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) {
- int key = ((GdkEventKey *)event)->keyval;
- if ((def_key("close_tab", GDK_KEY_q) == key) ||
- (def_key("download_manager", GDK_KEY_y) == key)) {
- downloadmanager_delete(dm.win, NULL);
- return TRUE;
- }
- }
- }
-
- return FALSE;
-}
-
-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);
- 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
-download_finished(WebKitDownload *download, gpointer data) {
- if (strcmp(gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(data)),
- "dialog-error") != 0)
- gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(data),
- "emblem-downloads");
- downloads--;
-}
-
-void
-download_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 *uri;
- GtkToolItem *tb;
-
- GtkWidget *chooser = gtk_file_chooser_dialog_new(
- "Choose download location", GTK_WINDOW(dm.win),
- GTK_FILE_CHOOSER_ACTION_SAVE, "Save file", GTK_RESPONSE_ACCEPT,
- "Cancel", GTK_RESPONSE_CANCEL, NULL);
- gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(chooser),
- (char *)data);
- gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(chooser),
- suggested_filename);
- gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(chooser),
- TRUE);
- gint res = gtk_dialog_run(GTK_DIALOG(chooser));
-
- switch (res) {
- case GTK_RESPONSE_ACCEPT:
- uri = gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(chooser));
- webkit_download_set_destination(
- download, gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(chooser)));
- break;
- case GTK_RESPONSE_CANCEL:
- return FALSE;
- default:
- return FALSE;
- }
-
- gtk_widget_destroy(chooser);
-
- remove(uri + 7);
- tb = gtk_tool_button_new(NULL, NULL);
- gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(tb), "network-receive");
- gtk_tool_button_set_label(GTK_TOOL_BUTTON(tb), uri);
- 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_finished), tb);
-
- g_object_ref(download);
-
- struct DownloadItem *payload = malloc(sizeof(*payload));
- payload->tb = (GtkToolButton *)tb;
- payload->download = download;
- g_signal_connect(G_OBJECT(tb), "clicked", G_CALLBACK(download_click),
- payload);
- g_signal_connect(G_OBJECT(tb), "failed", G_CALLBACK(download_cancel),
- payload);
- g_signal_connect(G_OBJECT(tb), "destroy_event", G_CALLBACK(g_free),
- payload);
-
- // Propagate -- to whom it may concern.
- return FALSE;
-}
-
-void
-download_cancel(GtkMenuItem *tb, gpointer data) {
- struct DownloadItem *payload = data;
- gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(payload->tb), "dialog-error");
- webkit_download_cancel(payload->download);
-}
-
-void
-download_remove(GtkMenuItem *tb, gpointer data) {
- struct DownloadItem *payload = data;
- g_object_unref(payload->download);
- gtk_widget_destroy(GTK_WIDGET(payload->tb));
-}
-
-void
-download_copy_url(GtkMenuItem *tb, gpointer data) {
- struct DownloadItem *payload = data;
- WebKitURIRequest *req = webkit_download_get_request(payload->download);
- const gchar *uri = webkit_uri_request_get_uri(req);
- gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri,
- strlen(uri));
-}
-
-void
-download_copy_path(GtkMenuItem *tb, gpointer data) {
- struct DownloadItem *payload = data;
- const gchar *path = webkit_download_get_destination(payload->download);
- gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), path + 7,
- strlen(path) - 7); // Offset by 7 to remove "file://"
-}
-
-void
-download_xdg_open(GtkMenuItem *tb, gpointer data) {
- struct DownloadItem *payload = data;
- const gchar *path = webkit_download_get_destination(payload->download);
- char *cmd = malloc(strlen(path) + 9);
- sprintf(cmd, "xdg-open %s", path);
- system(cmd);
-}
-
-void
-download_click(GtkToolButton *tb, gpointer data) {
- GtkWidget *pmenu = gtk_menu_new();
- GtkWidget *option;
-
- if (strcmp(gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(tb)),
- "network-receive") == 0) {
- option = gtk_menu_item_new_with_label("Cancel download");
- g_signal_connect(G_OBJECT(option), "activate",
- G_CALLBACK(download_cancel), data);
- gtk_widget_show(option);
- gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
- } else {
- option = gtk_menu_item_new_with_label("Remove download");
- g_signal_connect(G_OBJECT(option), "activate",
- G_CALLBACK(download_remove), data);
- gtk_widget_show(option);
- gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
-
- option = gtk_menu_item_new_with_label("Open file with xdg-open");
- gtk_widget_show(option);
- gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
- g_signal_connect(G_OBJECT(option), "activate",
- G_CALLBACK(download_xdg_open), data);
- }
-
- option = gtk_menu_item_new_with_label("Copy download URL");
- gtk_widget_show(option);
- gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
- g_signal_connect(G_OBJECT(option), "activate",
- G_CALLBACK(download_copy_url), data);
-
- option = gtk_menu_item_new_with_label("Copy local path");
- gtk_widget_show(option);
- gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
- g_signal_connect(G_OBJECT(option), "activate",
- G_CALLBACK(download_copy_path), data);
-
- gtk_menu_popup_at_pointer(GTK_MENU(pmenu), NULL);
-}
-
-gboolean
-downloadmanager_delete(GtkWidget *obj, gpointer data) {
- if (!quit_if_nothing_active())
- gtk_widget_hide(dm.win);
-
- 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);
-}
-
-void
-downloadmanager_show(void) {
- gtk_widget_show_all(dm.win);
-}
+++ /dev/null
-extern int downloads;
-gboolean quit_if_nothing_active(void);
-int def_key(char *, unsigned int);
-void download_start(WebKitWebView *, WebKitDownload *, gpointer);
-void downloadmanager_setup(void);
-void downloadmanager_show(void);
--- /dev/null
+/**
+ * Minified by jsDelivr using Terser v5.7.1.
+ * Original file: /npm/darkreader@4.9.39/darkreader.js
+ *
+ * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
+ */
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).DarkReader={})}(this,(function(e){"use strict";
+/*! *****************************************************************************
+ Copyright (c) Microsoft Corporation.
+
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted.
+
+ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ PERFORMANCE OF THIS SOFTWARE.
+ ***************************************************************************** */var t=function(){return(t=Object.assign||function(e){for(var t,r=1,n=arguments.length;r<n;r++)for(var o in t=arguments[r])Object.prototype.hasOwnProperty.call(t,o)&&(e[o]=t[o]);return e}).apply(this,arguments)};function r(e,t,r,n){return new(r||(r=Promise))((function(o,a){function i(e){try{s(n.next(e))}catch(e){a(e)}}function u(e){try{s(n.throw(e))}catch(e){a(e)}}function s(e){var t;e.done?o(e.value):(t=e.value,t instanceof r?t:new r((function(e){e(t)}))).then(i,u)}s((n=n.apply(e,t||[])).next())}))}function n(e,t){var r,n,o,a,i={label:0,sent:function(){if(1&o[0])throw o[1];return o[1]},trys:[],ops:[]};return a={next:u(0),throw:u(1),return:u(2)},"function"==typeof Symbol&&(a[Symbol.iterator]=function(){return this}),a;function u(a){return function(u){return function(a){if(r)throw new TypeError("Generator is already 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projects / chorizo.git / commitdiff