blob: 61cb729e9e8e24d85c0d678c64a3dbae1c085f63 [file] [log] [blame]
/*
* Copyright (C) 2006, 2007 Apple Inc.
* Copyright (C) 2007 Alp Toker <alp@atoker.com>
* Copyright (C) 2011 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "cmakeconfig.h"
#include "BrowserWindow.h"
#include <errno.h>
#if ENABLE_WEB_AUDIO || ENABLE_VIDEO
#include <gst/gst.h>
#endif
#include <gtk/gtk.h>
#include <string.h>
#include <webkit2/webkit2.h>
#define MINI_BROWSER_ERROR (miniBrowserErrorQuark())
static const gchar **uriArguments = NULL;
static const gchar **ignoreHosts = NULL;
static WebKitAutoplayPolicy autoplayPolicy = WEBKIT_AUTOPLAY_ALLOW_WITHOUT_SOUND;
static GdkRGBA *backgroundColor;
static gboolean editorMode;
static const char *sessionFile;
static char *geometry;
static gboolean privateMode;
static gboolean automationMode;
static gboolean fullScreen;
static gboolean ignoreTLSErrors;
static const char *contentFilter;
static const char *cookiesFile;
static const char *cookiesPolicy;
static const char *proxy;
static gboolean darkMode;
static gboolean enableITP;
static gboolean printVersion;
typedef enum {
MINI_BROWSER_ERROR_INVALID_ABOUT_PATH
} MiniBrowserError;
static GQuark miniBrowserErrorQuark()
{
return g_quark_from_string("minibrowser-quark");
}
static gchar *argumentToURL(const char *filename)
{
if (g_str_equal(filename, "about:gpu"))
filename = "webkit://gpu";
GFile *gfile = g_file_new_for_commandline_arg(filename);
gchar *fileURL = g_file_get_uri(gfile);
g_object_unref(gfile);
return fileURL;
}
static WebKitWebView *createBrowserTab(BrowserWindow *window, WebKitSettings *webkitSettings, WebKitUserContentManager *userContentManager, WebKitWebsitePolicies *defaultWebsitePolicies)
{
WebKitWebView *webView = WEBKIT_WEB_VIEW(g_object_new(WEBKIT_TYPE_WEB_VIEW,
"web-context", browser_window_get_web_context(window),
"settings", webkitSettings,
"user-content-manager", userContentManager,
"is-controlled-by-automation", automationMode,
"website-policies", defaultWebsitePolicies,
NULL));
if (editorMode)
webkit_web_view_set_editable(webView, TRUE);
browser_window_append_view(window, webView);
return webView;
}
static gboolean parseAutoplayPolicy(const char *optionName, const char *value, gpointer data, GError **error)
{
if (!g_strcmp0(value, "allow")) {
autoplayPolicy = WEBKIT_AUTOPLAY_ALLOW;
return TRUE;
}
if (!g_strcmp0(value, "allow-without-sound")) {
autoplayPolicy = WEBKIT_AUTOPLAY_ALLOW_WITHOUT_SOUND;
return TRUE;
}
if (!g_strcmp0(value, "deny")) {
autoplayPolicy = WEBKIT_AUTOPLAY_DENY;
return TRUE;
}
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, "Failed to parse '%s' as an autoplay policy, valid options are allow, allow-without-sound, and deny", value);
return FALSE;
}
static gboolean parseBackgroundColor(const char *optionName, const char *value, gpointer data, GError **error)
{
GdkRGBA rgba;
if (gdk_rgba_parse(&rgba, value)) {
backgroundColor = gdk_rgba_copy(&rgba);
return TRUE;
}
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, "Failed to parse '%s' as RGBA color", value);
return FALSE;
}
static const GOptionEntry commandLineOptions[] =
{
{ "autoplay-policy", 0, 0, G_OPTION_ARG_CALLBACK, parseAutoplayPolicy, "Autoplay policy. Valid options are: allow, allow-without-sound, and deny", NULL },
{ "bg-color", 0, 0, G_OPTION_ARG_CALLBACK, parseBackgroundColor, "Background color", NULL },
{ "editor-mode", 'e', 0, G_OPTION_ARG_NONE, &editorMode, "Run in editor mode", NULL },
{ "dark-mode", 'd', 0, G_OPTION_ARG_NONE, &darkMode, "Run in dark mode", NULL },
{ "session-file", 's', 0, G_OPTION_ARG_FILENAME, &sessionFile, "Session file", "FILE" },
{ "geometry", 'g', 0, G_OPTION_ARG_STRING, &geometry, "Unused. Kept for backwards-compatibility only", "GEOMETRY" },
{ "full-screen", 'f', 0, G_OPTION_ARG_NONE, &fullScreen, "Set the window to full-screen mode", NULL },
{ "private", 'p', 0, G_OPTION_ARG_NONE, &privateMode, "Run in private browsing mode", NULL },
{ "automation", 0, 0, G_OPTION_ARG_NONE, &automationMode, "Run in automation mode", NULL },
{ "cookies-file", 'c', 0, G_OPTION_ARG_FILENAME, &cookiesFile, "Persistent cookie storage database file", "FILE" },
{ "cookies-policy", 0, 0, G_OPTION_ARG_STRING, &cookiesPolicy, "Cookies accept policy (always, never, no-third-party). Default: no-third-party", "POLICY" },
{ "proxy", 0, 0, G_OPTION_ARG_STRING, &proxy, "Set proxy", "PROXY" },
{ "ignore-host", 0, 0, G_OPTION_ARG_STRING_ARRAY, &ignoreHosts, "Set proxy ignore hosts", "HOSTS" },
{ "ignore-tls-errors", 0, 0, G_OPTION_ARG_NONE, &ignoreTLSErrors, "Ignore TLS errors", NULL },
{ "content-filter", 0, 0, G_OPTION_ARG_FILENAME, &contentFilter, "JSON with content filtering rules", "FILE" },
{ "enable-itp", 0, 0, G_OPTION_ARG_NONE, &enableITP, "Enable Intelligent Tracking Prevention (ITP)", NULL },
{ "version", 'v', 0, G_OPTION_ARG_NONE, &printVersion, "Print the WebKitGTK version", NULL },
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &uriArguments, 0, "[URL…]" },
{ 0, 0, 0, 0, 0, 0, 0 }
};
static gboolean parseOptionEntryCallback(const gchar *optionNameFull, const gchar *value, WebKitSettings *webSettings, GError **error)
{
if (strlen(optionNameFull) <= 2) {
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, "Invalid option %s", optionNameFull);
return FALSE;
}
/* We have two -- in option name so remove them. */
const gchar *optionName = optionNameFull + 2;
GParamSpec *spec = g_object_class_find_property(G_OBJECT_GET_CLASS(webSettings), optionName);
if (!spec) {
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, "Cannot find web settings for option %s", optionNameFull);
return FALSE;
}
switch (G_PARAM_SPEC_VALUE_TYPE(spec)) {
case G_TYPE_BOOLEAN: {
gboolean propertyValue = !(value && g_ascii_strcasecmp(value, "true") && strcmp(value, "1"));
g_object_set(G_OBJECT(webSettings), optionName, propertyValue, NULL);
break;
}
case G_TYPE_STRING:
g_object_set(G_OBJECT(webSettings), optionName, value, NULL);
break;
case G_TYPE_INT: {
glong propertyValue;
gchar *end;
errno = 0;
propertyValue = g_ascii_strtoll(value, &end, 0);
if (errno == ERANGE || propertyValue > G_MAXINT || propertyValue < G_MININT) {
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "Integer value '%s' for %s out of range", value, optionNameFull);
return FALSE;
}
if (errno || value == end) {
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "Cannot parse integer value '%s' for %s", value, optionNameFull);
return FALSE;
}
g_object_set(G_OBJECT(webSettings), optionName, propertyValue, NULL);
break;
}
case G_TYPE_FLOAT: {
gdouble propertyValue;
gchar *end;
errno = 0;
propertyValue = g_ascii_strtod(value, &end);
if (errno == ERANGE || propertyValue > G_MAXFLOAT || propertyValue < G_MINFLOAT) {
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "Float value '%s' for %s out of range", value, optionNameFull);
return FALSE;
}
if (errno || value == end) {
g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "Cannot parse float value '%s' for %s", value, optionNameFull);
return FALSE;
}
g_object_set(G_OBJECT(webSettings), optionName, propertyValue, NULL);
break;
}
default:
g_assert_not_reached();
}
return TRUE;
}
static gboolean isValidParameterType(GType gParamType)
{
return (gParamType == G_TYPE_BOOLEAN || gParamType == G_TYPE_STRING || gParamType == G_TYPE_INT
|| gParamType == G_TYPE_FLOAT);
}
static GOptionEntry* getOptionEntriesFromWebKitSettings(WebKitSettings *webSettings)
{
GParamSpec **propertySpecs;
GOptionEntry *optionEntries;
guint numProperties, numEntries, i;
propertySpecs = g_object_class_list_properties(G_OBJECT_GET_CLASS(webSettings), &numProperties);
if (!propertySpecs)
return NULL;
optionEntries = g_new0(GOptionEntry, numProperties + 1);
numEntries = 0;
for (i = 0; i < numProperties; i++) {
GParamSpec *param = propertySpecs[i];
/* Fill in structures only for writable and not construct-only properties. */
if (!param || !(param->flags & G_PARAM_WRITABLE) || (param->flags & G_PARAM_CONSTRUCT_ONLY))
continue;
GType gParamType = G_PARAM_SPEC_VALUE_TYPE(param);
if (!isValidParameterType(gParamType))
continue;
GOptionEntry *optionEntry = &optionEntries[numEntries++];
optionEntry->long_name = g_param_spec_get_name(param);
/* There is no easy way to figure our short name for generated option entries.
optionEntry.short_name=*/
/* For bool arguments "enable" type make option argument not required. */
if (gParamType == G_TYPE_BOOLEAN && (strstr(optionEntry->long_name, "enable")))
optionEntry->flags = G_OPTION_FLAG_OPTIONAL_ARG;
optionEntry->arg = G_OPTION_ARG_CALLBACK;
optionEntry->arg_data = parseOptionEntryCallback;
optionEntry->description = g_param_spec_get_blurb(param);
optionEntry->arg_description = g_type_name(gParamType);
}
g_free(propertySpecs);
return optionEntries;
}
static gboolean addSettingsGroupToContext(GOptionContext *context, WebKitSettings* webkitSettings)
{
GOptionEntry *optionEntries = getOptionEntriesFromWebKitSettings(webkitSettings);
if (!optionEntries)
return FALSE;
GOptionGroup *webSettingsGroup = g_option_group_new("websettings",
"WebKitSettings writable properties for default WebKitWebView",
"WebKitSettings properties",
webkitSettings,
NULL);
g_option_group_add_entries(webSettingsGroup, optionEntries);
g_free(optionEntries);
/* Option context takes ownership of the group. */
g_option_context_add_group(context, webSettingsGroup);
return TRUE;
}
typedef struct {
WebKitURISchemeRequest *request;
GList *dataList;
GHashTable *dataMap;
} AboutDataRequest;
static GHashTable *aboutDataRequestMap;
static void aboutDataRequestFree(AboutDataRequest *request)
{
if (!request)
return;
g_list_free_full(request->dataList, g_object_unref);
if (request->request)
g_object_unref(request->request);
if (request->dataMap)
g_hash_table_destroy(request->dataMap);
g_free(request);
}
static AboutDataRequest* aboutDataRequestNew(WebKitURISchemeRequest *uriRequest)
{
if (!aboutDataRequestMap)
aboutDataRequestMap = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, (GDestroyNotify)aboutDataRequestFree);
AboutDataRequest *request = g_new0(AboutDataRequest, 1);
request->request = g_object_ref(uriRequest);
g_hash_table_insert(aboutDataRequestMap, GUINT_TO_POINTER(webkit_web_view_get_page_id(webkit_uri_scheme_request_get_web_view(request->request))), request);
return request;
}
static AboutDataRequest *aboutDataRequestForView(guint64 pageID)
{
return aboutDataRequestMap ? g_hash_table_lookup(aboutDataRequestMap, GUINT_TO_POINTER(pageID)) : NULL;
}
static void websiteDataRemovedCallback(WebKitWebsiteDataManager *manager, GAsyncResult *result, AboutDataRequest *dataRequest)
{
if (webkit_website_data_manager_remove_finish(manager, result, NULL))
webkit_web_view_reload(webkit_uri_scheme_request_get_web_view(dataRequest->request));
}
static void websiteDataClearedCallback(WebKitWebsiteDataManager *manager, GAsyncResult *result, AboutDataRequest *dataRequest)
{
if (webkit_website_data_manager_clear_finish(manager, result, NULL))
webkit_web_view_reload(webkit_uri_scheme_request_get_web_view(dataRequest->request));
}
static void aboutDataScriptMessageReceivedCallback(WebKitUserContentManager *userContentManager, WebKitJavascriptResult *message, WebKitWebContext *webContext)
{
char *messageString = jsc_value_to_string(webkit_javascript_result_get_js_value(message));
char **tokens = g_strsplit(messageString, ":", 3);
g_free(messageString);
unsigned tokenCount = g_strv_length(tokens);
if (!tokens || tokenCount < 2) {
g_strfreev(tokens);
return;
}
guint64 pageID = g_ascii_strtoull(tokens[0], NULL, 10);
AboutDataRequest *dataRequest = aboutDataRequestForView(pageID);
if (!dataRequest) {
g_strfreev(tokens);
return;
}
WebKitWebsiteDataManager *manager = webkit_web_context_get_website_data_manager(webContext);
guint64 types = g_ascii_strtoull(tokens[1], NULL, 10);
if (tokenCount == 2)
webkit_website_data_manager_clear(manager, types, 0, NULL, (GAsyncReadyCallback)websiteDataClearedCallback, dataRequest);
else {
guint64 domainID = g_ascii_strtoull(tokens[2], NULL, 10);
GList *dataList = g_hash_table_lookup(dataRequest->dataMap, GUINT_TO_POINTER(types));
WebKitWebsiteData *data = g_list_nth_data(dataList, domainID);
if (data) {
GList dataList = { data, NULL, NULL };
webkit_website_data_manager_remove(manager, types, &dataList, NULL, (GAsyncReadyCallback)websiteDataRemovedCallback, dataRequest);
}
}
g_strfreev(tokens);
}
static void domainListFree(GList *domains)
{
g_list_free_full(domains, (GDestroyNotify)webkit_website_data_unref);
}
static void aboutDataFillTable(GString *result, AboutDataRequest *dataRequest, GList* dataList, const char *title, WebKitWebsiteDataTypes types, const char *dataPath, guint64 pageID)
{
guint64 totalDataSize = 0;
GList *domains = NULL;
GList *l;
for (l = dataList; l; l = g_list_next(l)) {
WebKitWebsiteData *data = (WebKitWebsiteData *)l->data;
if (webkit_website_data_get_types(data) & types) {
domains = g_list_prepend(domains, webkit_website_data_ref(data));
totalDataSize += webkit_website_data_get_size(data, types);
}
}
if (!domains)
return;
if (!dataRequest->dataMap)
dataRequest->dataMap = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, (GDestroyNotify)domainListFree);
g_hash_table_insert(dataRequest->dataMap, GUINT_TO_POINTER(types), domains);
if (totalDataSize) {
char *totalDataSizeStr = g_format_size(totalDataSize);
g_string_append_printf(result, "<h1>%s (%s)</h1>\n<table>\n", title, totalDataSizeStr);
g_free(totalDataSizeStr);
} else
g_string_append_printf(result, "<h1>%s</h1>\n<table>\n", title);
if (dataPath)
g_string_append_printf(result, "<tr><td colspan=\"2\">Path: %s</td></tr>\n", dataPath);
unsigned index;
for (l = domains, index = 0; l; l = g_list_next(l), index++) {
WebKitWebsiteData *data = (WebKitWebsiteData *)l->data;
const char *displayName = webkit_website_data_get_name(data);
guint64 dataSize = webkit_website_data_get_size(data, types);
if (dataSize) {
char *dataSizeStr = g_format_size(dataSize);
g_string_append_printf(result, "<tr><td>%s (%s)</td>", displayName, dataSizeStr);
g_free(dataSizeStr);
} else
g_string_append_printf(result, "<tr><td>%s</td>", displayName);
g_string_append_printf(result, "<td><input type=\"button\" value=\"Remove\" onclick=\"removeData('%"G_GUINT64_FORMAT":%u:%u');\"></td></tr>\n",
pageID, types, index);
}
g_string_append_printf(result, "<tr><td><input type=\"button\" value=\"Clear all\" onclick=\"clearData('%"G_GUINT64_FORMAT":%u');\"></td></tr></table>\n",
pageID, types);
}
static void gotWebsiteDataCallback(WebKitWebsiteDataManager *manager, GAsyncResult *asyncResult, AboutDataRequest *dataRequest)
{
GList *dataList = webkit_website_data_manager_fetch_finish(manager, asyncResult, NULL);
GString *result = g_string_new(
"<html><head>"
"<script>"
" function removeData(domain) {"
" window.webkit.messageHandlers.aboutData.postMessage(domain);"
" }"
" function clearData(dataType) {"
" window.webkit.messageHandlers.aboutData.postMessage(dataType);"
" }"
"</script></head><body>\n");
guint64 pageID = webkit_web_view_get_page_id(webkit_uri_scheme_request_get_web_view(dataRequest->request));
aboutDataFillTable(result, dataRequest, dataList, "Cookies", WEBKIT_WEBSITE_DATA_COOKIES, NULL, pageID);
aboutDataFillTable(result, dataRequest, dataList, "Device Id Hash Salt", WEBKIT_WEBSITE_DATA_DEVICE_ID_HASH_SALT, NULL, pageID);
aboutDataFillTable(result, dataRequest, dataList, "Memory Cache", WEBKIT_WEBSITE_DATA_MEMORY_CACHE, NULL, pageID);
aboutDataFillTable(result, dataRequest, dataList, "Disk Cache", WEBKIT_WEBSITE_DATA_DISK_CACHE, webkit_website_data_manager_get_disk_cache_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "Session Storage", WEBKIT_WEBSITE_DATA_SESSION_STORAGE, NULL, pageID);
aboutDataFillTable(result, dataRequest, dataList, "Local Storage", WEBKIT_WEBSITE_DATA_LOCAL_STORAGE, webkit_website_data_manager_get_local_storage_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "IndexedDB Databases", WEBKIT_WEBSITE_DATA_INDEXEDDB_DATABASES, webkit_website_data_manager_get_indexeddb_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "Plugins Data", WEBKIT_WEBSITE_DATA_PLUGIN_DATA, NULL, pageID);
aboutDataFillTable(result, dataRequest, dataList, "Offline Web Applications Cache", WEBKIT_WEBSITE_DATA_OFFLINE_APPLICATION_CACHE, webkit_website_data_manager_get_offline_application_cache_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "HSTS Cache", WEBKIT_WEBSITE_DATA_HSTS_CACHE, webkit_website_data_manager_get_hsts_cache_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "ITP data", WEBKIT_WEBSITE_DATA_ITP, webkit_website_data_manager_get_itp_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "Service Worker Registratations", WEBKIT_WEBSITE_DATA_SERVICE_WORKER_REGISTRATIONS,
webkit_website_data_manager_get_service_worker_registrations_directory(manager), pageID);
aboutDataFillTable(result, dataRequest, dataList, "DOM Cache", WEBKIT_WEBSITE_DATA_DOM_CACHE, webkit_website_data_manager_get_dom_cache_directory(manager), pageID);
result = g_string_append(result, "</body></html>");
gsize streamLength = result->len;
GInputStream *stream = g_memory_input_stream_new_from_data(g_string_free(result, FALSE), streamLength, g_free);
webkit_uri_scheme_request_finish(dataRequest->request, stream, streamLength, "text/html");
g_list_free_full(dataList, (GDestroyNotify)webkit_website_data_unref);
}
static void aboutDataHandleRequest(WebKitURISchemeRequest *request, WebKitWebContext *webContext)
{
AboutDataRequest *dataRequest = aboutDataRequestNew(request);
WebKitWebsiteDataManager *manager = webkit_web_context_get_website_data_manager(webContext);
webkit_website_data_manager_fetch(manager, WEBKIT_WEBSITE_DATA_ALL, NULL, (GAsyncReadyCallback)gotWebsiteDataCallback, dataRequest);
}
static void aboutURISchemeRequestCallback(WebKitURISchemeRequest *request, WebKitWebContext *webContext)
{
GInputStream *stream;
gsize streamLength;
const gchar *path;
gchar *contents;
GError *error;
path = webkit_uri_scheme_request_get_path(request);
if (!g_strcmp0(path, "minibrowser")) {
contents = g_strdup_printf("<html><body><h1>WebKitGTK MiniBrowser</h1><p>The test browser of WebKitGTK</p><p>WebKit version: %d.%d.%d</p></body></html>",
webkit_get_major_version(),
webkit_get_minor_version(),
webkit_get_micro_version());
streamLength = strlen(contents);
stream = g_memory_input_stream_new_from_data(contents, streamLength, g_free);
webkit_uri_scheme_request_finish(request, stream, streamLength, "text/html");
g_object_unref(stream);
} else if (!g_strcmp0(path, "data"))
aboutDataHandleRequest(request, webContext);
else {
error = g_error_new(MINI_BROWSER_ERROR, MINI_BROWSER_ERROR_INVALID_ABOUT_PATH, "Invalid about:%s page.", path);
webkit_uri_scheme_request_finish_error(request, error);
g_error_free(error);
}
}
static GtkWidget *createWebViewForAutomationInWindowCallback(WebKitAutomationSession* session, GtkApplication *application)
{
GtkWindow *window = gtk_application_get_active_window(application);
return BROWSER_IS_WINDOW(window) ? GTK_WIDGET(browser_window_get_or_create_web_view_for_automation(BROWSER_WINDOW(window))) : NULL;
}
static GtkWidget *createWebViewForAutomationInTabCallback(WebKitAutomationSession* session, GtkApplication *application)
{
GtkWindow *window = gtk_application_get_active_window(application);
return BROWSER_IS_WINDOW(window) ? GTK_WIDGET(browser_window_create_web_view_in_new_tab_for_automation(BROWSER_WINDOW(window))) : NULL;
}
static void automationStartedCallback(WebKitWebContext *webContext, WebKitAutomationSession *session, GtkApplication *application)
{
WebKitApplicationInfo *info = webkit_application_info_new();
webkit_application_info_set_version(info, WEBKIT_MAJOR_VERSION, WEBKIT_MINOR_VERSION, WEBKIT_MICRO_VERSION);
webkit_automation_session_set_application_info(session, info);
webkit_application_info_unref(info);
g_signal_connect(session, "create-web-view::window", G_CALLBACK(createWebViewForAutomationInWindowCallback), application);
g_signal_connect(session, "create-web-view::tab", G_CALLBACK(createWebViewForAutomationInTabCallback), application);
}
typedef struct {
GMainLoop *mainLoop;
WebKitUserContentFilter *filter;
GError *error;
} FilterSaveData;
static void filterSavedCallback(WebKitUserContentFilterStore *store, GAsyncResult *result, FilterSaveData *data)
{
data->filter = webkit_user_content_filter_store_save_finish(store, result, &data->error);
g_main_loop_quit(data->mainLoop);
}
static void startup(GApplication *application)
{
const char *actionAccels[] = {
"win.reload", "F5", "<Ctrl>R", NULL,
"win.reload-no-cache", "<Ctrl>F5", "<Ctrl><Shift>R", NULL,
"win.toggle-inspector", "<Ctrl><Shift>I", "F12", NULL,
"win.open-private-window", "<Ctrl><Shift>P", NULL,
"win.focus-location", "<Ctrl>L", NULL,
"win.stop-load", "F6", "Escape", NULL,
"win.load-homepage", "<Alt>Home", NULL,
"win.zoom-in", "<Ctrl>plus", "<Ctrl>equal", "<Ctrl>KP_Add", NULL,
"win.zoom-out", "<Ctrl>minus", "<Ctrl>KP_Subtract", NULL,
"win.zoom-default", "<Ctrl>0", "<Ctrl>KP_0", NULL,
"win.find", "<Ctrl>F", NULL,
"win.new-tab", "<Ctrl>T", NULL,
"win.toggle-fullscreen", "F11", NULL,
"win.print", "<Ctrl>P", NULL,
"win.close", "<Ctrl>W", NULL,
"win.quit", "<Ctrl>Q", NULL,
"find.next", "F3", "<Ctrl>G", NULL,
"find.previous", "<Shift>F3", "<Ctrl><Shift>G", NULL,
NULL
};
for (const gchar **it = actionAccels; it[0]; it += g_strv_length((gchar **)it) + 1)
gtk_application_set_accels_for_action(GTK_APPLICATION(application), it[0], &it[1]);
}
static void activate(GApplication *application, WebKitSettings *webkitSettings)
{
WebKitWebsiteDataManager *manager;
if (privateMode || automationMode)
manager = webkit_website_data_manager_new_ephemeral();
else {
char *dataDirectory = g_build_filename(g_get_user_data_dir(), "webkitgtk-" WEBKITGTK_API_VERSION_STRING, "MiniBrowser", NULL);
char *cacheDirectory = g_build_filename(g_get_user_cache_dir(), "webkitgtk-" WEBKITGTK_API_VERSION_STRING, "MiniBrowser", NULL);
manager = webkit_website_data_manager_new("base-data-directory", dataDirectory, "base-cache-directory", cacheDirectory, NULL);
g_free(dataDirectory);
g_free(cacheDirectory);
}
webkit_website_data_manager_set_itp_enabled(manager, enableITP);
WebKitWebContext *webContext = g_object_new(WEBKIT_TYPE_WEB_CONTEXT, "website-data-manager", manager, "process-swap-on-cross-site-navigation-enabled", TRUE,
#if !GTK_CHECK_VERSION(3, 98, 0)
"use-system-appearance-for-scrollbars", FALSE,
#endif
NULL);
g_object_unref(manager);
if (cookiesPolicy) {
WebKitCookieManager *cookieManager = webkit_web_context_get_cookie_manager(webContext);
GEnumClass *enumClass = g_type_class_ref(WEBKIT_TYPE_COOKIE_ACCEPT_POLICY);
GEnumValue *enumValue = g_enum_get_value_by_nick(enumClass, cookiesPolicy);
if (enumValue)
webkit_cookie_manager_set_accept_policy(cookieManager, enumValue->value);
g_type_class_unref(enumClass);
}
if (cookiesFile && !webkit_web_context_is_ephemeral(webContext)) {
WebKitCookieManager *cookieManager = webkit_web_context_get_cookie_manager(webContext);
WebKitCookiePersistentStorage storageType = g_str_has_suffix(cookiesFile, ".txt") ? WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT : WEBKIT_COOKIE_PERSISTENT_STORAGE_SQLITE;
webkit_cookie_manager_set_persistent_storage(cookieManager, cookiesFile, storageType);
}
if (proxy) {
WebKitNetworkProxySettings *webkitProxySettings = webkit_network_proxy_settings_new(proxy, ignoreHosts);
webkit_web_context_set_network_proxy_settings(webContext, WEBKIT_NETWORK_PROXY_MODE_CUSTOM, webkitProxySettings);
webkit_network_proxy_settings_free(webkitProxySettings);
}
// Enable the favicon database, by specifying the default directory.
webkit_web_context_set_favicon_database_directory(webContext, NULL);
webkit_web_context_register_uri_scheme(webContext, BROWSER_ABOUT_SCHEME, (WebKitURISchemeRequestCallback)aboutURISchemeRequestCallback, webContext, NULL);
WebKitUserContentManager *userContentManager = webkit_user_content_manager_new();
webkit_user_content_manager_register_script_message_handler(userContentManager, "aboutData");
g_signal_connect(userContentManager, "script-message-received::aboutData", G_CALLBACK(aboutDataScriptMessageReceivedCallback), webContext);
WebKitWebsitePolicies *defaultWebsitePolicies = webkit_website_policies_new_with_policies(
"autoplay", autoplayPolicy,
NULL);
if (contentFilter) {
GFile *contentFilterFile = g_file_new_for_commandline_arg(contentFilter);
FilterSaveData saveData = { NULL, NULL, NULL };
gchar *filtersPath = g_build_filename(g_get_user_cache_dir(), g_get_prgname(), "filters", NULL);
WebKitUserContentFilterStore *store = webkit_user_content_filter_store_new(filtersPath);
g_free(filtersPath);
webkit_user_content_filter_store_save_from_file(store, "GTKMiniBrowserFilter", contentFilterFile, NULL, (GAsyncReadyCallback)filterSavedCallback, &saveData);
saveData.mainLoop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(saveData.mainLoop);
g_object_unref(store);
if (saveData.filter)
webkit_user_content_manager_add_filter(userContentManager, saveData.filter);
else
g_printerr("Cannot save filter '%s': %s\n", contentFilter, saveData.error->message);
g_clear_pointer(&saveData.error, g_error_free);
g_clear_pointer(&saveData.filter, webkit_user_content_filter_unref);
g_main_loop_unref(saveData.mainLoop);
g_object_unref(contentFilterFile);
}
webkit_web_context_set_automation_allowed(webContext, automationMode);
g_signal_connect(webContext, "automation-started", G_CALLBACK(automationStartedCallback), application);
if (ignoreTLSErrors)
webkit_web_context_set_tls_errors_policy(webContext, WEBKIT_TLS_ERRORS_POLICY_IGNORE);
BrowserWindow *mainWindow = BROWSER_WINDOW(browser_window_new(NULL, webContext));
gtk_application_add_window(GTK_APPLICATION(application), GTK_WINDOW(mainWindow));
if (darkMode)
g_object_set(gtk_widget_get_settings(GTK_WIDGET(mainWindow)), "gtk-application-prefer-dark-theme", TRUE, NULL);
if (fullScreen)
gtk_window_fullscreen(GTK_WINDOW(mainWindow));
if (backgroundColor)
browser_window_set_background_color(mainWindow, backgroundColor);
GtkWidget *firstTab = NULL;
if (uriArguments) {
int i;
for (i = 0; uriArguments[i]; i++) {
WebKitWebView *webView = createBrowserTab(mainWindow, webkitSettings, userContentManager, defaultWebsitePolicies);
if (!i)
firstTab = GTK_WIDGET(webView);
gchar *url = argumentToURL(uriArguments[i]);
webkit_web_view_load_uri(webView, url);
g_free(url);
}
} else {
WebKitWebView *webView = createBrowserTab(mainWindow, webkitSettings, userContentManager, defaultWebsitePolicies);
firstTab = GTK_WIDGET(webView);
if (!editorMode) {
if (sessionFile)
browser_window_load_session(mainWindow, sessionFile);
else if (!automationMode)
webkit_web_view_load_uri(webView, BROWSER_DEFAULT_URL);
}
}
g_clear_object(&webkitSettings);
g_object_unref(webContext);
g_object_unref(userContentManager);
g_object_unref(defaultWebsitePolicies);
gtk_widget_grab_focus(firstTab);
gtk_widget_show(GTK_WIDGET(mainWindow));
}
int main(int argc, char *argv[])
{
#if ENABLE_DEVELOPER_MODE
g_setenv("WEBKIT_INJECTED_BUNDLE_PATH", WEBKIT_INJECTED_BUNDLE_PATH, FALSE);
#endif
#if GTK_CHECK_VERSION(3, 98, 0)
gtk_init();
#else
gtk_init(&argc, &argv);
#endif
GOptionContext *context = g_option_context_new(NULL);
g_option_context_add_main_entries(context, commandLineOptions, 0);
#if !GTK_CHECK_VERSION(3, 98, 0)
g_option_context_add_group(context, gtk_get_option_group(TRUE));
#endif
#if ENABLE_WEB_AUDIO || ENABLE_VIDEO
g_option_context_add_group(context, gst_init_get_option_group());
#endif
WebKitSettings *webkitSettings = webkit_settings_new();
webkit_settings_set_enable_developer_extras(webkitSettings, TRUE);
webkit_settings_set_enable_webgl(webkitSettings, TRUE);
webkit_settings_set_enable_media_stream(webkitSettings, TRUE);
if (!addSettingsGroupToContext(context, webkitSettings))
g_clear_object(&webkitSettings);
GError *error = 0;
if (!g_option_context_parse(context, &argc, &argv, &error)) {
g_printerr("Cannot parse arguments: %s\n", error->message);
g_error_free(error);
g_option_context_free(context);
g_clear_object(&webkitSettings);
return 1;
}
g_option_context_free(context);
if (printVersion) {
g_print("WebKitGTK %u.%u.%u",
webkit_get_major_version(),
webkit_get_minor_version(),
webkit_get_micro_version());
if (g_strcmp0(SVN_REVISION, "tarball"))
g_print(" (%s)", SVN_REVISION);
g_print("\n");
g_clear_object(&webkitSettings);
return 0;
}
GtkApplication *application = gtk_application_new(NULL, G_APPLICATION_FLAGS_NONE);
g_signal_connect(application, "startup", G_CALLBACK(startup), NULL);
g_signal_connect(application, "activate", G_CALLBACK(activate), webkitSettings);
g_application_run(G_APPLICATION(application), 0, NULL);
g_object_unref(application);
return 0;
}