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3bf4a720c3
Sub-directories inside gio/ already processed in a previous commit: - fam/ - gdbus-2.0/ (which contains only codegen/) - gvdb/ - inotify/ - tests/ - win32/ - xdgmime/ Other sub-directories inside gio/: - completion/: no license headers - kqueue/: not LGPL, BSD-style license https://bugzilla.gnome.org/show_bug.cgi?id=776504
4676 lines
150 KiB
C
4676 lines
150 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2006-2007 Red Hat, Inc.
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* Copyright (C) 2014 Руслан Ижбулатов
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Alexander Larsson <alexl@redhat.com>
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* Руслан Ижбулатов <lrn1986@gmail.com>
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*/
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#include "config.h"
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#include <string.h>
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#include "gcontenttype.h"
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#include "gwin32appinfo.h"
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#include "gappinfo.h"
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#include "gioerror.h"
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#include "gfile.h"
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#include <glib/gstdio.h>
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#include "glibintl.h"
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#include <gio/gwin32registrykey.h>
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#include <windows.h>
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/* We need to watch 8 places:
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* 0) HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\Shell\\Associations\\UrlAssociations
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* (anything below that key)
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* On change: re-enumerate subkeys, read their values.
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* 1) HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts
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* (anything below that key)
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* On change: re-enumerate subkeys
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* 2) HKEY_CURRENT_USER\\Software\\Clients (anything below that key)
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* On change: re-read the whole hierarchy of handlers
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* 3) HKEY_LOCAL_MACHINE\\Software\\Clients (anything below that key)
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* On change: re-read the whole hierarchy of handlers
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* 4) HKEY_LOCAL_MACHINE\\Software\\RegisteredApplications (values of that key)
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* On change: re-read the value list of registered applications
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* 5) HKEY_CURRENT_USER\\Software\\RegisteredApplications (values of that key)
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* On change: re-read the value list of registered applications
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* 6) HKEY_CLASSES_ROOT\\Applications (anything below that key)
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* On change: re-read the whole hierarchy of apps
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* 7) HKEY_CLASSES_ROOT (only its subkeys)
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* On change: re-enumerate subkeys, try to filter out wrong names.
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*
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*/
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typedef struct _GWin32AppInfoURLSchema GWin32AppInfoURLSchema;
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typedef struct _GWin32AppInfoFileExtension GWin32AppInfoFileExtension;
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typedef struct _GWin32AppInfoHandler GWin32AppInfoHandler;
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typedef struct _GWin32AppInfoApplication GWin32AppInfoApplication;
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typedef struct _GWin32AppInfoURLSchemaClass GWin32AppInfoURLSchemaClass;
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typedef struct _GWin32AppInfoFileExtensionClass GWin32AppInfoFileExtensionClass;
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typedef struct _GWin32AppInfoHandlerClass GWin32AppInfoHandlerClass;
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typedef struct _GWin32AppInfoApplicationClass GWin32AppInfoApplicationClass;
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struct _GWin32AppInfoURLSchemaClass
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{
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GObjectClass parent_class;
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};
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struct _GWin32AppInfoFileExtensionClass
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{
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GObjectClass parent_class;
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};
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struct _GWin32AppInfoHandlerClass
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{
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GObjectClass parent_class;
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};
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struct _GWin32AppInfoApplicationClass
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{
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GObjectClass parent_class;
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};
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struct _GWin32AppInfoURLSchema {
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GObject parent_instance;
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/* url schema (stuff before ':') */
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gunichar2 *schema;
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/* url schema (stuff before ':'), in UTF-8 */
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gchar *schema_u8;
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/* url schema (stuff before ':'), in UTF-8, folded */
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gchar *schema_folded;
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/* Handler currently selected for this schema */
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GWin32AppInfoHandler *chosen_handler;
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/* Maps folded handler IDs -> to other handlers for this schema */
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GHashTable *handlers;
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};
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struct _GWin32AppInfoHandler {
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GObject parent_instance;
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/* Class name in HKCR */
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gunichar2 *handler_id;
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/* Handler registry key (HKCR\\handler_id). Can be used to watch this handler. */
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GWin32RegistryKey *key;
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/* Class name in HKCR, UTF-8, folded */
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gchar *handler_id_folded;
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/* shell/open/command default value for the class named by class_id */
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gunichar2 *handler_command;
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/* If handler_id class has no command, it might point to another class */
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gunichar2 *proxy_id;
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/* Proxy registry key (HKCR\\proxy_id). Can be used to watch handler's proxy. */
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GWin32RegistryKey *proxy_key;
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/* shell/open/command default value for the class named by proxy_id */
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gunichar2 *proxy_command;
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/* Executable of the program (for matching, in folded form; UTF-8) */
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gchar *executable_folded;
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/* Executable of the program (UTF-8) */
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gchar *executable;
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/* Pointer to a location within @executable */
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gchar *executable_basename;
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/* Icon of the application for this handler */
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GIcon *icon;
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/* The application that is linked to this handler. */
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GWin32AppInfoApplication *app;
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};
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struct _GWin32AppInfoFileExtension {
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GObject parent_instance;
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/* File extension (with leading '.') */
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gunichar2 *extension;
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/* File extension (with leading '.'), in UTF-8 */
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gchar *extension_u8;
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/* handler currently selected for this extension */
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GWin32AppInfoHandler *chosen_handler;
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/* Maps folded handler IDs -> to other handlers for this extension */
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GHashTable *handlers;
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/* Maps folded app exename -> to apps that support this extension.
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* ONLY for apps that are not reachable via handlers (i.e. apps from
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* the HKCR/Applications, which have no handlers). */
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GHashTable *other_apps;
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};
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struct _GWin32AppInfoApplication {
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GObject parent_instance;
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/* Canonical name (used for key names). Can be NULL. */
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gunichar2 *canonical_name;
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/* Canonical name (used for key names), in UTF-8. Can be NULL. */
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gchar *canonical_name_u8;
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/* Canonical name (used for key names), in UTF-8, folded. Can be NULL. */
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gchar *canonical_name_folded;
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/* Human-readable name in English. Can be NULL */
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gunichar2 *pretty_name;
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/* Human-readable name in English, UTF-8. Can be NULL */
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gchar *pretty_name_u8;
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/* Human-readable name in user's language. Can be NULL */
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gunichar2 *localized_pretty_name;
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/* Human-readable name in user's language, UTF-8. Can be NULL */
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gchar *localized_pretty_name_u8;
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/* Description, could be in user's language. Can be NULL */
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gunichar2 *description;
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/* Description, could be in user's language, UTF-8. Can be NULL */
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gchar *description_u8;
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/* shell/open/command for the application. Can be NULL (see executable). */
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gunichar2 *command;
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/* shell/open/command for the application. Can be NULL (see executable). */
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gchar *command_u8;
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/* Executable of the program (for matching, in folded form;
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* UTF-8). Never NULL. */
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gchar *executable_folded;
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/* Executable of the program (UTF-8). Never NULL. */
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gchar *executable;
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/* Pointer to a location within @executable */
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gchar *executable_basename;
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/* Explicitly supported URLs, hashmap from map-owned gchar ptr (schema,
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* UTF-8, folded) -> a GWin32AppInfoHandler
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* Schema can be used as a key in the urls hashmap.
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*/
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GHashTable *supported_urls;
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/* Explicitly supported extensions, hashmap from map-owned gchar ptr
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* (.extension, UTF-8, folded) -> a GWin32AppInfoHandler
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* Extension can be used as a key in the extensions hashmap.
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*/
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GHashTable *supported_exts;
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/* Icon of the application (remember, handler can have its own icon too) */
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GIcon *icon;
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/* Set to TRUE to prevent this app from appearing in lists of apps for
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* opening files. This will not prevent it from appearing in lists of apps
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* just for running, or lists of apps for opening exts/urls for which this
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* app reports explicit support.
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*/
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gboolean no_open_with;
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/* Set to TRUE for applications from HKEY_CURRENT_USER.
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* Give them priority over applications from HKEY_LOCAL_MACHINE, when all
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* other things are equal.
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*/
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gboolean user_specific;
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/* Set to TRUE for applications that are machine-wide defaults (i.e. default
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* browser) */
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gboolean default_app;
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};
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#define G_TYPE_WIN32_APPINFO_URL_SCHEMA (g_win32_appinfo_url_schema_get_type ())
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#define G_WIN32_APPINFO_URL_SCHEMA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_WIN32_APPINFO_URL_SCHEMA, GWin32AppInfoURLSchema))
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#define G_TYPE_WIN32_APPINFO_FILE_EXTENSION (g_win32_appinfo_file_extension_get_type ())
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#define G_WIN32_APPINFO_FILE_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_WIN32_APPINFO_FILE_EXTENSION, GWin32AppInfoFileExtension))
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#define G_TYPE_WIN32_APPINFO_HANDLER (g_win32_appinfo_handler_get_type ())
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#define G_WIN32_APPINFO_HANDLER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_WIN32_APPINFO_HANDLER, GWin32AppInfoHandler))
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#define G_TYPE_WIN32_APPINFO_APPLICATION (g_win32_appinfo_application_get_type ())
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#define G_WIN32_APPINFO_APPLICATION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_WIN32_APPINFO_APPLICATION, GWin32AppInfoApplication))
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GType g_win32_appinfo_url_schema_get_type (void) G_GNUC_CONST;
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GType g_win32_appinfo_file_extension_get_type (void) G_GNUC_CONST;
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GType g_win32_appinfo_handler_get_type (void) G_GNUC_CONST;
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GType g_win32_appinfo_application_get_type (void) G_GNUC_CONST;
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G_DEFINE_TYPE (GWin32AppInfoURLSchema, g_win32_appinfo_url_schema, G_TYPE_OBJECT)
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G_DEFINE_TYPE (GWin32AppInfoFileExtension, g_win32_appinfo_file_extension, G_TYPE_OBJECT)
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G_DEFINE_TYPE (GWin32AppInfoHandler, g_win32_appinfo_handler, G_TYPE_OBJECT)
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G_DEFINE_TYPE (GWin32AppInfoApplication, g_win32_appinfo_application, G_TYPE_OBJECT)
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static void
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g_win32_appinfo_url_schema_dispose (GObject *object)
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{
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GWin32AppInfoURLSchema *url = G_WIN32_APPINFO_URL_SCHEMA (object);
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g_clear_pointer (&url->schema, g_free);
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g_clear_pointer (&url->schema_u8, g_free);
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g_clear_pointer (&url->schema_folded, g_free);
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g_clear_object (&url->chosen_handler);
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g_clear_pointer (&url->handlers, g_hash_table_destroy);
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G_OBJECT_CLASS (g_win32_appinfo_url_schema_parent_class)->dispose (object);
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}
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static void
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g_win32_appinfo_handler_dispose (GObject *object)
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{
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GWin32AppInfoHandler *handler = G_WIN32_APPINFO_HANDLER (object);
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g_clear_pointer (&handler->handler_id, g_free);
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g_clear_pointer (&handler->handler_id_folded, g_free);
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g_clear_pointer (&handler->handler_command, g_free);
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g_clear_pointer (&handler->proxy_id, g_free);
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g_clear_pointer (&handler->proxy_command, g_free);
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g_clear_pointer (&handler->executable_folded, g_free);
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g_clear_pointer (&handler->executable, g_free);
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g_clear_object (&handler->key);
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g_clear_object (&handler->proxy_key);
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g_clear_object (&handler->icon);
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g_clear_object (&handler->app);
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G_OBJECT_CLASS (g_win32_appinfo_handler_parent_class)->dispose (object);
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}
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static void
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g_win32_appinfo_file_extension_dispose (GObject *object)
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{
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GWin32AppInfoFileExtension *ext = G_WIN32_APPINFO_FILE_EXTENSION (object);
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g_clear_pointer (&ext->extension, g_free);
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g_clear_pointer (&ext->extension_u8, g_free);
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g_clear_object (&ext->chosen_handler);
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g_clear_pointer (&ext->handlers, g_hash_table_destroy);
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g_clear_pointer (&ext->other_apps, g_hash_table_destroy);
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G_OBJECT_CLASS (g_win32_appinfo_file_extension_parent_class)->dispose (object);
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}
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static void
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g_win32_appinfo_application_dispose (GObject *object)
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{
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GWin32AppInfoApplication *app = G_WIN32_APPINFO_APPLICATION (object);
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g_clear_pointer (&app->canonical_name_u8, g_free);
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g_clear_pointer (&app->canonical_name_folded, g_free);
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g_clear_pointer (&app->canonical_name, g_free);
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g_clear_pointer (&app->pretty_name, g_free);
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g_clear_pointer (&app->localized_pretty_name, g_free);
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g_clear_pointer (&app->description, g_free);
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g_clear_pointer (&app->command, g_free);
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g_clear_pointer (&app->pretty_name_u8, g_free);
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g_clear_pointer (&app->localized_pretty_name_u8, g_free);
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g_clear_pointer (&app->description_u8, g_free);
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g_clear_pointer (&app->command_u8, g_free);
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g_clear_pointer (&app->executable_folded, g_free);
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g_clear_pointer (&app->executable, g_free);
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g_clear_pointer (&app->supported_urls, g_hash_table_destroy);
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g_clear_pointer (&app->supported_exts, g_hash_table_destroy);
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g_clear_object (&app->icon);
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G_OBJECT_CLASS (g_win32_appinfo_application_parent_class)->dispose (object);
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}
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static void
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g_win32_appinfo_url_schema_class_init (GWin32AppInfoURLSchemaClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->dispose = g_win32_appinfo_url_schema_dispose;
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}
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static void
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g_win32_appinfo_file_extension_class_init (GWin32AppInfoFileExtensionClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->dispose = g_win32_appinfo_file_extension_dispose;
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}
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static void
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g_win32_appinfo_handler_class_init (GWin32AppInfoHandlerClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->dispose = g_win32_appinfo_handler_dispose;
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}
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static void
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g_win32_appinfo_application_class_init (GWin32AppInfoApplicationClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->dispose = g_win32_appinfo_application_dispose;
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}
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static void
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g_win32_appinfo_url_schema_init (GWin32AppInfoURLSchema *self)
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{
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self->handlers = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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g_free,
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g_object_unref);
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}
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static void
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g_win32_appinfo_file_extension_init (GWin32AppInfoFileExtension *self)
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{
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self->handlers = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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g_free,
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g_object_unref);
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self->other_apps = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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g_free,
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g_object_unref);
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}
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static void
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g_win32_appinfo_handler_init (GWin32AppInfoHandler *self)
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{
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}
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static void
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g_win32_appinfo_application_init (GWin32AppInfoApplication *self)
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{
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self->supported_urls = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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g_free,
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g_object_unref);
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self->supported_exts = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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g_free,
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g_object_unref);
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}
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G_LOCK_DEFINE_STATIC (gio_win32_appinfo);
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/* Map of owned ".ext" (with '.', UTF-8, folded)
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* to GWin32AppInfoFileExtension ptr
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*/
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static GHashTable *extensions = NULL;
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/* Map of owned "schema" (without ':', UTF-8, folded)
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* to GWin32AppInfoURLSchema ptr
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*/
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static GHashTable *urls = NULL;
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/* Map of owned "appID" (UTF-8, folded) to
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* GWin32AppInfoApplication ptr
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*/
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static GHashTable *apps_by_id = NULL;
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/* Map of owned "app.exe" (UTF-8, folded) to
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* GWin32AppInfoApplication ptr.
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* This map and its values are separate from apps_by_id. The fact that an app
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* with known ID has the same executable [base]name as an app in this map does
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* not mean that they are the same application.
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*/
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static GHashTable *apps_by_exe = NULL;
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/* Map of owned "handler id" (UTF-8, folded)
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* to GWin32AppInfoHandler ptr
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*/
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static GHashTable *handlers = NULL;
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/* Watch this whole subtree */
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static GWin32RegistryKey *url_associations_key;
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/* Watch this whole subtree */
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static GWin32RegistryKey *file_exts_key;
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/* Watch this whole subtree */
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static GWin32RegistryKey *user_clients_key;
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/* Watch this whole subtree */
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static GWin32RegistryKey *system_clients_key;
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/* Watch this key */
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static GWin32RegistryKey *user_registered_apps_key;
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/* Watch this key */
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static GWin32RegistryKey *system_registered_apps_key;
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/* Watch this whole subtree */
|
|
static GWin32RegistryKey *applications_key;
|
|
|
|
/* Watch this key */
|
|
static GWin32RegistryKey *classes_root_key;
|
|
|
|
static gunichar2 *
|
|
g_wcsdup (const gunichar2 *str, gssize str_size)
|
|
{
|
|
if (str_size == -1)
|
|
{
|
|
str_size = wcslen (str) + 1;
|
|
str_size *= sizeof (gunichar2);
|
|
}
|
|
return g_memdup (str, str_size);
|
|
}
|
|
|
|
#define URL_ASSOCIATIONS L"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\Shell\\Associations\\UrlAssociations\\"
|
|
#define USER_CHOICE L"\\UserChoice"
|
|
#define OPEN_WITH_PROGIDS L"\\OpenWithProgids"
|
|
#define FILE_EXTS L"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\"
|
|
#define HKCR L"HKEY_CLASSES_ROOT\\"
|
|
#define HKCU L"HKEY_CURRENT_USER\\"
|
|
#define HKLM L"HKEY_LOCAL_MACHINE\\"
|
|
#define SHELL_OPEN_COMMAND L"\\shell\\open\\command"
|
|
#define REG_PATH_MAX 256
|
|
#define REG_PATH_MAX_SIZE (REG_PATH_MAX * sizeof (gunichar2))
|
|
|
|
static gunichar2 *
|
|
read_resource_string (gunichar2 *res)
|
|
{
|
|
gunichar2 *id_str;
|
|
gunichar2 *id_str_end;
|
|
gunichar2 *filename_str;
|
|
unsigned long id;
|
|
HMODULE resource_module;
|
|
gunichar2 *buffer;
|
|
int string_length;
|
|
int buffer_length;
|
|
|
|
if (res == NULL || res[0] != L'@')
|
|
return res;
|
|
|
|
id_str = wcsrchr (res, L'-');
|
|
|
|
if (id_str == NULL || id_str[-1] != L',')
|
|
return res;
|
|
|
|
id_str += 1;
|
|
|
|
id = wcstoul (id_str, &id_str_end, 10);
|
|
|
|
if (id_str_end == id_str || id_str_end[0] != L'\0' || id == ULONG_MAX)
|
|
return res;
|
|
|
|
filename_str = &res[1];
|
|
id_str[-2] = L'\0';
|
|
|
|
resource_module = LoadLibraryExW (filename_str,
|
|
0,
|
|
LOAD_LIBRARY_AS_DATAFILE |
|
|
LOAD_LIBRARY_AS_IMAGE_RESOURCE);
|
|
|
|
g_free (res);
|
|
|
|
if (resource_module == NULL)
|
|
return NULL;
|
|
|
|
buffer_length = 256;
|
|
string_length = buffer_length - 1;
|
|
|
|
while (TRUE)
|
|
{
|
|
buffer = g_malloc (buffer_length * sizeof (gunichar2));
|
|
string_length = LoadStringW (resource_module, id, buffer, buffer_length);
|
|
|
|
if (string_length != 0 && string_length == buffer_length - 1)
|
|
{
|
|
g_free (buffer);
|
|
buffer_length *= 2;
|
|
}
|
|
else
|
|
{
|
|
if (string_length == 0)
|
|
g_clear_pointer (&buffer, g_free);
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
FreeLibrary (resource_module);
|
|
|
|
if (buffer)
|
|
{
|
|
gunichar2 *result = g_wcsdup (buffer, -1);
|
|
g_free (buffer);
|
|
return result;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
read_handler_icon (GWin32RegistryKey *proxy_key,
|
|
GWin32RegistryKey *program_key,
|
|
GIcon **icon_out)
|
|
{
|
|
gint counter;
|
|
GWin32RegistryKey *key;
|
|
|
|
*icon_out = NULL;
|
|
|
|
for (counter = 0; counter < 2; counter++)
|
|
{
|
|
GWin32RegistryKey *icon_key;
|
|
|
|
if (counter == 0)
|
|
key = proxy_key;
|
|
else
|
|
key = program_key;
|
|
|
|
if (!key)
|
|
continue;
|
|
|
|
icon_key = g_win32_registry_key_get_child_w (key, L"DefaultIcon", NULL);
|
|
|
|
if (icon_key != NULL)
|
|
{
|
|
GWin32RegistryValueType default_type;
|
|
gchar *default_value;
|
|
|
|
if (g_win32_registry_key_get_value (icon_key,
|
|
TRUE,
|
|
"",
|
|
&default_type,
|
|
(gpointer *) &default_value,
|
|
NULL,
|
|
NULL))
|
|
{
|
|
if (default_type == G_WIN32_REGISTRY_VALUE_STR ||
|
|
default_value[0] != '\0')
|
|
*icon_out = g_themed_icon_new (default_value);
|
|
|
|
g_clear_pointer (&default_value, g_free);
|
|
}
|
|
|
|
g_object_unref (icon_key);
|
|
}
|
|
|
|
if (*icon_out)
|
|
break;
|
|
}
|
|
}
|
|
|
|
static gboolean build_registry_path (gunichar2 *output, gsize output_size, ...) G_GNUC_NULL_TERMINATED;
|
|
static gboolean build_registry_pathv (gunichar2 *output, gsize output_size, va_list components);
|
|
|
|
static GWin32RegistryKey *_g_win32_registry_key_build_and_new_w (GError **error, ...) G_GNUC_NULL_TERMINATED;
|
|
|
|
/* output_size is in *bytes*, not gunichar2s! */
|
|
static gboolean
|
|
build_registry_path (gunichar2 *output, gsize output_size, ...)
|
|
{
|
|
va_list ap;
|
|
gboolean result;
|
|
|
|
va_start (ap, output_size);
|
|
|
|
result = build_registry_pathv (output, output_size, ap);
|
|
|
|
va_end (ap);
|
|
|
|
return result;
|
|
}
|
|
|
|
/* output_size is in *bytes*, not gunichar2s! */
|
|
static gboolean
|
|
build_registry_pathv (gunichar2 *output, gsize output_size, va_list components)
|
|
{
|
|
va_list lentest;
|
|
gunichar2 *p;
|
|
gunichar2 *component;
|
|
gsize length;
|
|
|
|
if (output == NULL)
|
|
return FALSE;
|
|
|
|
G_VA_COPY (lentest, components);
|
|
|
|
for (length = 0, component = va_arg (lentest, gunichar2 *);
|
|
component != NULL;
|
|
component = va_arg (lentest, gunichar2 *))
|
|
{
|
|
length += wcslen (component);
|
|
}
|
|
|
|
va_end (lentest);
|
|
|
|
if ((length >= REG_PATH_MAX_SIZE) ||
|
|
(length * sizeof (gunichar2) >= output_size))
|
|
return FALSE;
|
|
|
|
output[0] = L'\0';
|
|
|
|
for (p = output, component = va_arg (components, gunichar2 *);
|
|
component != NULL;
|
|
component = va_arg (components, gunichar2 *))
|
|
{
|
|
length = wcslen (component);
|
|
wcscat (p, component);
|
|
p += length;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static GWin32RegistryKey *
|
|
_g_win32_registry_key_build_and_new_w (GError **error, ...)
|
|
{
|
|
va_list ap;
|
|
gunichar2 key_path[REG_PATH_MAX_SIZE + 1];
|
|
GWin32RegistryKey *key;
|
|
|
|
va_start (ap, error);
|
|
|
|
key = NULL;
|
|
|
|
if (build_registry_pathv (key_path, sizeof (key_path), ap))
|
|
key = g_win32_registry_key_new_w (key_path, error);
|
|
|
|
va_end (ap);
|
|
|
|
return key;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
utf8_and_fold (const gunichar2 *str,
|
|
gchar **str_u8,
|
|
gchar **str_u8_folded)
|
|
{
|
|
gchar *u8;
|
|
gchar *folded;
|
|
u8 = g_utf16_to_utf8 (str, -1, NULL, NULL, NULL);
|
|
|
|
if (u8 == NULL)
|
|
return FALSE;
|
|
|
|
folded = g_utf8_casefold (u8, -1);
|
|
|
|
if (folded == NULL)
|
|
{
|
|
g_free (u8);
|
|
return FALSE;
|
|
}
|
|
|
|
if (str_u8)
|
|
*str_u8 = u8;
|
|
else
|
|
g_free (u8);
|
|
|
|
if (str_u8_folded)
|
|
*str_u8_folded = folded;
|
|
else
|
|
g_free (folded);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
follow_class_chain_to_handler (const gunichar2 *program_id,
|
|
gsize program_id_size,
|
|
gunichar2 **program_command,
|
|
GWin32RegistryKey **program_key,
|
|
gunichar2 **proxy_id,
|
|
gunichar2 **proxy_command,
|
|
GWin32RegistryKey **proxy_key,
|
|
gchar **program_id_u8,
|
|
gchar **program_id_folded)
|
|
{
|
|
GWin32RegistryKey *key;
|
|
GWin32RegistryValueType val_type;
|
|
gsize proxy_id_size;
|
|
gboolean got_value;
|
|
|
|
g_assert (program_id && program_command && proxy_id && proxy_command);
|
|
|
|
*program_command = NULL;
|
|
*proxy_id = NULL;
|
|
*proxy_command = NULL;
|
|
|
|
if (program_key)
|
|
*program_key = NULL;
|
|
|
|
if (proxy_key)
|
|
*proxy_key = NULL;
|
|
|
|
|
|
key = _g_win32_registry_key_build_and_new_w (NULL, HKCR, program_id,
|
|
SHELL_OPEN_COMMAND, NULL);
|
|
|
|
if (key != NULL)
|
|
{
|
|
got_value = g_win32_registry_key_get_value_w (key,
|
|
TRUE,
|
|
L"",
|
|
&val_type,
|
|
(void **) program_command,
|
|
NULL,
|
|
NULL);
|
|
if (got_value && val_type == G_WIN32_REGISTRY_VALUE_STR)
|
|
{
|
|
if ((program_id_u8 != NULL || program_id_folded != NULL) &&
|
|
!utf8_and_fold (program_id, program_id_u8, program_id_folded))
|
|
{
|
|
g_object_unref (key);
|
|
g_free (program_command);
|
|
|
|
return FALSE;
|
|
}
|
|
if (program_key == NULL)
|
|
g_object_unref (key);
|
|
else
|
|
*program_key = key;
|
|
|
|
return TRUE;
|
|
}
|
|
else if (got_value)
|
|
g_clear_pointer (program_command, g_free);
|
|
|
|
g_object_unref (key);
|
|
}
|
|
|
|
key = _g_win32_registry_key_build_and_new_w (NULL, HKCR, program_id, NULL);
|
|
|
|
if (key == NULL)
|
|
return FALSE;
|
|
|
|
got_value = g_win32_registry_key_get_value_w (key,
|
|
TRUE,
|
|
L"",
|
|
&val_type,
|
|
(void **) proxy_id,
|
|
&proxy_id_size,
|
|
NULL);
|
|
if (!got_value ||
|
|
(val_type != G_WIN32_REGISTRY_VALUE_STR))
|
|
{
|
|
g_object_unref (key);
|
|
g_clear_pointer (proxy_id, g_free);
|
|
return FALSE;
|
|
}
|
|
|
|
if (proxy_key)
|
|
*proxy_key = key;
|
|
else
|
|
g_object_unref (key);
|
|
|
|
key = _g_win32_registry_key_build_and_new_w (NULL, HKCR, *proxy_id,
|
|
SHELL_OPEN_COMMAND, NULL);
|
|
|
|
if (key == NULL)
|
|
{
|
|
g_clear_pointer (proxy_id, g_free);
|
|
if (proxy_key)
|
|
g_clear_object (proxy_key);
|
|
return FALSE;
|
|
}
|
|
|
|
got_value = g_win32_registry_key_get_value_w (key,
|
|
TRUE,
|
|
L"",
|
|
&val_type,
|
|
(void **) proxy_command,
|
|
NULL,
|
|
NULL);
|
|
g_object_unref (key);
|
|
|
|
if (!got_value ||
|
|
val_type != G_WIN32_REGISTRY_VALUE_STR ||
|
|
((program_id_u8 != NULL || program_id_folded != NULL) &&
|
|
!utf8_and_fold (program_id, program_id_u8, program_id_folded)))
|
|
{
|
|
g_clear_pointer (proxy_id, g_free);
|
|
g_clear_pointer (proxy_command, g_free);
|
|
if (proxy_key)
|
|
g_clear_object (proxy_key);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static void
|
|
extract_executable (gunichar2 *commandline,
|
|
gchar **ex_out,
|
|
gchar **ex_basename_out,
|
|
gchar **ex_folded_out,
|
|
gchar **ex_folded_basename_out)
|
|
{
|
|
gchar *ex;
|
|
gchar *ex_folded;
|
|
gunichar2 *p;
|
|
gboolean quoted;
|
|
size_t len;
|
|
size_t execlen;
|
|
gunichar2 *exepart;
|
|
gboolean found;
|
|
|
|
quoted = FALSE;
|
|
execlen = 0;
|
|
found = FALSE;
|
|
len = wcslen (commandline);
|
|
p = commandline;
|
|
|
|
while (p < &commandline[len])
|
|
{
|
|
switch (p[0])
|
|
{
|
|
case L'"':
|
|
quoted = !quoted;
|
|
break;
|
|
case L' ':
|
|
if (!quoted)
|
|
{
|
|
execlen = p - commandline;
|
|
p = &commandline[len];
|
|
found = TRUE;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
p += 1;
|
|
}
|
|
|
|
if (!found)
|
|
execlen = len;
|
|
|
|
exepart = g_wcsdup (commandline, (execlen + 1) * sizeof (gunichar2));
|
|
exepart[execlen] = L'\0';
|
|
|
|
p = &exepart[0];
|
|
|
|
while (execlen > 0 && exepart[0] == L'"' && exepart[execlen - 1] == L'"')
|
|
{
|
|
p = &exepart[1];
|
|
exepart[execlen - 1] = L'\0';
|
|
execlen -= 2;
|
|
}
|
|
|
|
if (!utf8_and_fold (p, &ex, &ex_folded))
|
|
/* Currently no code to handle this case. It shouldn't happen though... */
|
|
g_assert_not_reached ();
|
|
|
|
g_free (exepart);
|
|
|
|
if (ex_out)
|
|
{
|
|
*ex_out = ex;
|
|
|
|
if (ex_basename_out)
|
|
{
|
|
*ex_basename_out = &ex[strlen (ex) - 1];
|
|
|
|
while (*ex_basename_out > ex)
|
|
{
|
|
if ((*ex_basename_out)[0] == '/' ||
|
|
(*ex_basename_out)[0] == '\\')
|
|
{
|
|
*ex_basename_out += 1;
|
|
break;
|
|
}
|
|
|
|
*ex_basename_out -= 1;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
g_free (ex);
|
|
}
|
|
|
|
if (ex_folded_out)
|
|
{
|
|
*ex_folded_out = ex_folded;
|
|
|
|
if (ex_folded_basename_out)
|
|
{
|
|
*ex_folded_basename_out = &ex_folded[strlen (ex_folded) - 1];
|
|
|
|
while (*ex_folded_basename_out > ex_folded)
|
|
{
|
|
if ((*ex_folded_basename_out)[0] == '/' ||
|
|
(*ex_folded_basename_out)[0] == '\\')
|
|
{
|
|
*ex_folded_basename_out += 1;
|
|
break;
|
|
}
|
|
|
|
*ex_folded_basename_out -= 1;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
g_free (ex_folded);
|
|
}
|
|
}
|
|
|
|
static void
|
|
get_url_association (const gunichar2 *schema)
|
|
{
|
|
GWin32AppInfoURLSchema *schema_rec;
|
|
GWin32AppInfoHandler *handler_rec;
|
|
GWin32AppInfoHandler *handler_rec_in_url;
|
|
gchar *schema_u8;
|
|
gchar *schema_folded;
|
|
GWin32RegistryKey *user_choice;
|
|
GWin32RegistryValueType val_type;
|
|
gunichar2 *program_id;
|
|
gsize program_id_size;
|
|
gunichar2 *program_command;
|
|
gunichar2 *proxy_id;
|
|
gunichar2 *proxy_command;
|
|
gchar *program_id_u8;
|
|
gchar *program_id_folded;
|
|
GWin32RegistryKey *program_key;
|
|
GWin32RegistryKey *proxy_key;
|
|
|
|
user_choice = _g_win32_registry_key_build_and_new_w (NULL, URL_ASSOCIATIONS,
|
|
schema, USER_CHOICE,
|
|
NULL);
|
|
|
|
if (user_choice == NULL)
|
|
return;
|
|
|
|
if (!utf8_and_fold (schema, &schema_u8, &schema_folded))
|
|
{
|
|
g_object_unref (user_choice);
|
|
return;
|
|
}
|
|
|
|
schema_rec = g_hash_table_lookup (urls, schema_folded);
|
|
|
|
if (!g_win32_registry_key_get_value_w (user_choice,
|
|
TRUE,
|
|
L"Progid",
|
|
&val_type,
|
|
(void **) &program_id,
|
|
&program_id_size,
|
|
NULL))
|
|
{
|
|
g_free (schema_u8);
|
|
g_free (schema_folded);
|
|
g_object_unref (user_choice);
|
|
return;
|
|
}
|
|
|
|
if (val_type != G_WIN32_REGISTRY_VALUE_STR)
|
|
{
|
|
g_free (schema_u8);
|
|
g_free (schema_folded);
|
|
g_free (program_id);
|
|
g_object_unref (user_choice);
|
|
return;
|
|
}
|
|
|
|
program_key = proxy_key = NULL;
|
|
program_command = proxy_id = proxy_command = NULL;
|
|
|
|
if (!follow_class_chain_to_handler (program_id,
|
|
program_id_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&program_id_u8,
|
|
&program_id_folded))
|
|
{
|
|
g_free (schema_u8);
|
|
g_free (schema_folded);
|
|
g_free (program_id);
|
|
g_object_unref (user_choice);
|
|
return;
|
|
}
|
|
|
|
handler_rec = g_hash_table_lookup (handlers, program_id_folded);
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER, NULL);
|
|
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id = g_wcsdup (program_id, program_id_size);
|
|
handler_rec->handler_id_folded =
|
|
g_strdup (program_id_folded);
|
|
handler_rec->handler_command =
|
|
program_command ? g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id = proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key, program_key, &handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (program_id_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
if (schema_rec == NULL)
|
|
{
|
|
schema_rec = g_object_new (G_TYPE_WIN32_APPINFO_URL_SCHEMA, NULL);
|
|
schema_rec->schema = g_wcsdup (schema, -1);
|
|
schema_rec->schema_u8 = g_strdup (schema_u8);
|
|
schema_rec->schema_folded = g_strdup (schema_folded);
|
|
schema_rec->chosen_handler = g_object_ref (handler_rec);
|
|
g_hash_table_insert (urls, g_strdup (schema_folded), schema_rec);
|
|
}
|
|
|
|
if (schema_rec->chosen_handler == NULL)
|
|
schema_rec->chosen_handler = g_object_ref (handler_rec);
|
|
|
|
handler_rec_in_url = g_hash_table_lookup (schema_rec->handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec_in_url == NULL && schema_rec->chosen_handler != handler_rec)
|
|
g_hash_table_insert (schema_rec->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
|
|
g_free (schema_u8);
|
|
g_free (schema_folded);
|
|
g_free (program_id);
|
|
g_free (program_id_u8);
|
|
g_free (program_id_folded);
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
g_object_unref (user_choice);
|
|
}
|
|
|
|
static void
|
|
get_file_ext (const gunichar2 *ext)
|
|
{
|
|
GWin32AppInfoFileExtension *file_extn;
|
|
gboolean file_ext_known;
|
|
GWin32AppInfoHandler *handler_rec;
|
|
GWin32AppInfoHandler *handler_rec_in_ext;
|
|
gchar *ext_u8;
|
|
gchar *ext_folded;
|
|
GWin32RegistryKey *user_choice;
|
|
GWin32RegistryKey *open_with_progids;
|
|
GWin32RegistryValueType val_type;
|
|
gsize program_id_size;
|
|
gboolean found_handler;
|
|
gunichar2 *program_id;
|
|
gunichar2 *proxy_id;
|
|
gchar *program_id_u8;
|
|
gchar *program_id_folded;
|
|
GWin32RegistryKey *program_key;
|
|
GWin32RegistryKey *proxy_key;
|
|
gunichar2 *program_command;
|
|
gunichar2 *proxy_command;
|
|
|
|
open_with_progids = _g_win32_registry_key_build_and_new_w (NULL, FILE_EXTS,
|
|
ext,
|
|
OPEN_WITH_PROGIDS,
|
|
NULL);
|
|
|
|
user_choice = _g_win32_registry_key_build_and_new_w (NULL, FILE_EXTS, ext,
|
|
USER_CHOICE, NULL);
|
|
|
|
if (user_choice == NULL && open_with_progids == NULL)
|
|
return;
|
|
|
|
if (!utf8_and_fold (ext, &ext_u8, &ext_folded))
|
|
{
|
|
g_clear_object (&user_choice);
|
|
g_clear_object (&open_with_progids);
|
|
return;
|
|
}
|
|
|
|
file_extn = NULL;
|
|
file_ext_known = g_hash_table_lookup_extended (extensions,
|
|
ext_folded,
|
|
NULL,
|
|
(void **) &file_extn);
|
|
|
|
if (!file_ext_known)
|
|
file_extn = g_object_new (G_TYPE_WIN32_APPINFO_FILE_EXTENSION, NULL);
|
|
|
|
found_handler = FALSE;
|
|
|
|
if (user_choice != NULL)
|
|
{
|
|
if (g_win32_registry_key_get_value_w (user_choice,
|
|
TRUE,
|
|
L"Progid",
|
|
&val_type,
|
|
(void **) &program_id,
|
|
&program_id_size,
|
|
NULL))
|
|
{
|
|
program_key = proxy_key = NULL;
|
|
|
|
if (val_type == G_WIN32_REGISTRY_VALUE_STR &&
|
|
follow_class_chain_to_handler (program_id,
|
|
program_id_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&program_id_u8,
|
|
&program_id_folded))
|
|
{
|
|
handler_rec = g_hash_table_lookup (handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER,
|
|
NULL);
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id =
|
|
g_wcsdup (program_id, program_id_size);
|
|
handler_rec->handler_id_folded =
|
|
g_strdup (program_id_folded);
|
|
handler_rec->handler_command =
|
|
program_command ? g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id =
|
|
proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key,
|
|
program_key,
|
|
&handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (program_id_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
found_handler = TRUE;
|
|
|
|
handler_rec_in_ext = g_hash_table_lookup (file_extn->handlers,
|
|
program_id_folded);
|
|
|
|
if (file_extn->chosen_handler == NULL)
|
|
{
|
|
g_hash_table_insert (file_extn->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
}
|
|
else if (handler_rec_in_ext == NULL)
|
|
{
|
|
if (file_extn->chosen_handler->handler_id_folded &&
|
|
strcmp (file_extn->chosen_handler->handler_id_folded,
|
|
program_id_folded) != 0)
|
|
g_hash_table_insert (file_extn->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
}
|
|
|
|
g_free (program_id_u8);
|
|
g_free (program_id_folded);
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
}
|
|
|
|
g_free (program_id);
|
|
}
|
|
|
|
g_object_unref (user_choice);
|
|
}
|
|
|
|
if (open_with_progids != NULL)
|
|
{
|
|
GWin32RegistryValueIter iter;
|
|
|
|
if (g_win32_registry_value_iter_init (&iter, open_with_progids, NULL))
|
|
{
|
|
gunichar2 *value_name;
|
|
gunichar2 *value_data;
|
|
gsize value_name_len;
|
|
gsize value_data_size;
|
|
GWin32RegistryValueType value_type;
|
|
|
|
while (g_win32_registry_value_iter_next (&iter, TRUE, NULL))
|
|
{
|
|
gsize value_name_size;
|
|
program_key = proxy_key = NULL;
|
|
|
|
if ((!g_win32_registry_value_iter_get_value_type (&iter,
|
|
&value_type,
|
|
NULL)) ||
|
|
((val_type != G_WIN32_REGISTRY_VALUE_STR) &&
|
|
(val_type != G_WIN32_REGISTRY_VALUE_EXPAND_STR)) ||
|
|
(!g_win32_registry_value_iter_get_name_w (&iter, &value_name,
|
|
&value_name_len,
|
|
NULL)) ||
|
|
(value_name_len <= 0) ||
|
|
(!g_win32_registry_value_iter_get_data_w (&iter, TRUE,
|
|
(void **) &value_data,
|
|
&value_data_size,
|
|
NULL)) ||
|
|
(value_data_size < sizeof (gunichar2)) ||
|
|
(value_data[0] == L'\0'))
|
|
continue;
|
|
|
|
value_name_size = sizeof (gunichar2) * (value_name_len + 1);
|
|
|
|
if (!follow_class_chain_to_handler (value_name,
|
|
value_name_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&program_id_u8,
|
|
&program_id_folded))
|
|
continue;
|
|
|
|
handler_rec = g_hash_table_lookup (handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER, NULL);
|
|
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id =
|
|
g_wcsdup (value_name, value_name_size);
|
|
handler_rec->handler_id_folded =
|
|
g_strdup (program_id_folded);
|
|
handler_rec->handler_command =
|
|
program_command ? g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id =
|
|
proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key,
|
|
program_key,
|
|
&handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (program_id_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
found_handler = TRUE;
|
|
|
|
handler_rec_in_ext = g_hash_table_lookup (file_extn->handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec_in_ext == NULL)
|
|
{
|
|
if (file_extn->chosen_handler == NULL)
|
|
g_hash_table_insert (file_extn->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
else if (file_extn->chosen_handler->handler_id_folded &&
|
|
strcmp (file_extn->chosen_handler->handler_id_folded,
|
|
program_id_folded) != 0)
|
|
g_hash_table_insert (file_extn->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
}
|
|
|
|
g_free (program_id_u8);
|
|
g_free (program_id_folded);
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
}
|
|
|
|
g_win32_registry_value_iter_clear (&iter);
|
|
}
|
|
|
|
g_object_unref (open_with_progids);
|
|
}
|
|
|
|
if (!found_handler)
|
|
{
|
|
if (!file_ext_known)
|
|
g_object_unref (file_extn);
|
|
}
|
|
else if (!file_ext_known)
|
|
{
|
|
file_extn->extension = g_wcsdup (ext, -1);
|
|
file_extn->extension_u8 = g_strdup (ext_u8);
|
|
g_hash_table_insert (extensions, g_strdup (ext_folded), file_extn);
|
|
}
|
|
|
|
g_free (ext_u8);
|
|
g_free (ext_folded);
|
|
}
|
|
|
|
static void
|
|
collect_capable_apps_from_clients (GPtrArray *capable_apps,
|
|
GPtrArray *priority_capable_apps,
|
|
gboolean user_registry)
|
|
{
|
|
GWin32RegistryKey *clients;
|
|
GWin32RegistrySubkeyIter clients_iter;
|
|
|
|
gunichar2 *client_type_name;
|
|
gsize client_type_name_len;
|
|
|
|
|
|
if (user_registry)
|
|
clients =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\Clients",
|
|
NULL);
|
|
else
|
|
clients =
|
|
g_win32_registry_key_new_w (L"HKEY_LOCAL_MACHINE\\Software\\Clients",
|
|
NULL);
|
|
|
|
if (clients == NULL)
|
|
return;
|
|
|
|
if (!g_win32_registry_subkey_iter_init (&clients_iter, clients, NULL))
|
|
{
|
|
g_object_unref (clients);
|
|
return;
|
|
}
|
|
|
|
while (g_win32_registry_subkey_iter_next (&clients_iter, TRUE, NULL))
|
|
{
|
|
GWin32RegistrySubkeyIter subkey_iter;
|
|
GWin32RegistryKey *system_client_type;
|
|
GWin32RegistryValueType default_type;
|
|
gunichar2 *default_value;
|
|
gunichar2 *client_name;
|
|
gsize client_name_len;
|
|
|
|
if (!g_win32_registry_subkey_iter_get_name_w (&clients_iter,
|
|
&client_type_name,
|
|
&client_type_name_len,
|
|
NULL))
|
|
continue;
|
|
|
|
system_client_type = g_win32_registry_key_get_child_w (clients,
|
|
client_type_name,
|
|
NULL);
|
|
|
|
if (system_client_type == NULL)
|
|
continue;
|
|
|
|
if (g_win32_registry_key_get_value_w (system_client_type,
|
|
TRUE,
|
|
L"",
|
|
&default_type,
|
|
(gpointer *) &default_value,
|
|
NULL,
|
|
NULL))
|
|
{
|
|
if (default_type != G_WIN32_REGISTRY_VALUE_STR ||
|
|
default_value[0] == L'\0')
|
|
g_clear_pointer (&default_value, g_free);
|
|
}
|
|
|
|
if (!g_win32_registry_subkey_iter_init (&subkey_iter,
|
|
system_client_type,
|
|
NULL))
|
|
{
|
|
g_clear_pointer (&default_value, g_free);
|
|
g_object_unref (system_client_type);
|
|
continue;
|
|
}
|
|
|
|
while (g_win32_registry_subkey_iter_next (&subkey_iter, TRUE, NULL))
|
|
{
|
|
GWin32RegistryKey *system_client;
|
|
GWin32RegistryKey *system_client_assoc;
|
|
gboolean add;
|
|
gunichar2 *keyname;
|
|
|
|
if (!g_win32_registry_subkey_iter_get_name_w (&subkey_iter,
|
|
&client_name,
|
|
&client_name_len,
|
|
NULL))
|
|
continue;
|
|
|
|
system_client = g_win32_registry_key_get_child_w (system_client_type,
|
|
client_name,
|
|
NULL);
|
|
|
|
if (system_client == NULL)
|
|
continue;
|
|
|
|
add = FALSE;
|
|
|
|
system_client_assoc = g_win32_registry_key_get_child_w (system_client,
|
|
L"Capabilities\\FileAssociations",
|
|
NULL);
|
|
|
|
if (system_client_assoc != NULL)
|
|
{
|
|
add = TRUE;
|
|
g_object_unref (system_client_assoc);
|
|
}
|
|
else
|
|
{
|
|
system_client_assoc = g_win32_registry_key_get_child_w (system_client,
|
|
L"Capabilities\\UrlAssociations",
|
|
NULL);
|
|
|
|
if (system_client_assoc != NULL)
|
|
{
|
|
add = TRUE;
|
|
g_object_unref (system_client_assoc);
|
|
}
|
|
}
|
|
|
|
if (add)
|
|
{
|
|
keyname = g_wcsdup (g_win32_registry_key_get_path_w (system_client), -1);
|
|
|
|
if (default_value && wcscmp (default_value, client_name) == 0)
|
|
g_ptr_array_add (priority_capable_apps, keyname);
|
|
else
|
|
g_ptr_array_add (capable_apps, keyname);
|
|
}
|
|
|
|
g_object_unref (system_client);
|
|
}
|
|
|
|
g_win32_registry_subkey_iter_clear (&subkey_iter);
|
|
g_clear_pointer (&default_value, g_free);
|
|
g_object_unref (system_client_type);
|
|
}
|
|
|
|
g_win32_registry_subkey_iter_clear (&clients_iter);
|
|
g_object_unref (clients);
|
|
}
|
|
|
|
static void
|
|
collect_capable_apps_from_registered_apps (GPtrArray *capable_apps,
|
|
gboolean user_registry)
|
|
{
|
|
GWin32RegistryValueIter iter;
|
|
|
|
gunichar2 *value_data;
|
|
gsize value_data_size;
|
|
GWin32RegistryValueType value_type;
|
|
GWin32RegistryKey *registered_apps;
|
|
|
|
if (user_registry)
|
|
registered_apps =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\RegisteredApplications",
|
|
NULL);
|
|
else
|
|
registered_apps =
|
|
g_win32_registry_key_new_w (L"HKEY_LOCAL_MACHINE\\Software\\RegisteredApplications",
|
|
NULL);
|
|
|
|
if (!registered_apps)
|
|
return;
|
|
|
|
if (!g_win32_registry_value_iter_init (&iter, registered_apps, NULL))
|
|
{
|
|
g_object_unref (registered_apps);
|
|
return;
|
|
}
|
|
|
|
while (g_win32_registry_value_iter_next (&iter, TRUE, NULL))
|
|
{
|
|
gunichar2 possible_location[REG_PATH_MAX_SIZE + 1];
|
|
GWin32RegistryKey *location = NULL;
|
|
|
|
if ((!g_win32_registry_value_iter_get_value_type (&iter,
|
|
&value_type,
|
|
NULL)) ||
|
|
(value_type != G_WIN32_REGISTRY_VALUE_STR) ||
|
|
(!g_win32_registry_value_iter_get_data_w (&iter, TRUE,
|
|
(void **) &value_data,
|
|
&value_data_size,
|
|
NULL)) ||
|
|
(value_data_size < sizeof (gunichar2)) ||
|
|
(value_data[0] == L'\0'))
|
|
continue;
|
|
|
|
if (build_registry_path (possible_location, sizeof (possible_location),
|
|
HKCU, value_data, NULL))
|
|
location = g_win32_registry_key_new_w (possible_location, NULL);
|
|
|
|
if (location)
|
|
{
|
|
gunichar2 *p = wcsrchr (possible_location, L'\\');
|
|
|
|
if (p)
|
|
*p = L'\0';
|
|
|
|
g_ptr_array_add (capable_apps, g_wcsdup (possible_location, -1));
|
|
g_object_unref (location);
|
|
continue;
|
|
}
|
|
|
|
if (!build_registry_path (possible_location, sizeof (possible_location),
|
|
user_registry ? HKCU : HKLM, value_data, NULL))
|
|
continue;
|
|
|
|
location = g_win32_registry_key_new_w (possible_location, NULL);
|
|
|
|
if (location)
|
|
{
|
|
gunichar2 *p = wcsrchr (possible_location, L'\\');
|
|
if (p)
|
|
*p = L'\0';
|
|
g_ptr_array_add (capable_apps, g_wcsdup (possible_location, -1));
|
|
g_object_unref (location);
|
|
}
|
|
}
|
|
|
|
g_win32_registry_value_iter_clear (&iter);
|
|
g_object_unref (registered_apps);
|
|
}
|
|
|
|
static void
|
|
read_capable_app (gunichar2 *input_app_key_path, gboolean user_specific, gboolean default_app)
|
|
{
|
|
GWin32AppInfoApplication *app;
|
|
gunichar2 *app_key_path;
|
|
gunichar2 *canonical_name;
|
|
gchar *canonical_name_u8;
|
|
gchar *canonical_name_folded;
|
|
GWin32RegistryKey *appkey;
|
|
gunichar2 *fallback_friendly_name;
|
|
GWin32RegistryValueType vtype;
|
|
gboolean success;
|
|
gunichar2 *friendly_name;
|
|
gunichar2 *description;
|
|
gunichar2 *narrow_application_name;
|
|
gunichar2 *icon_source;
|
|
GWin32RegistryKey *capabilities;
|
|
GWin32RegistryKey *default_icon_key;
|
|
GWin32RegistryKey *shell_open_command_key;
|
|
gunichar2 *shell_open_command;
|
|
gchar *app_executable;
|
|
gchar *app_executable_basename;
|
|
gchar *app_executable_folded;
|
|
gchar *app_executable_folded_basename;
|
|
GWin32RegistryKey *associations;
|
|
|
|
app_key_path = g_wcsdup (input_app_key_path, -1);
|
|
|
|
canonical_name = wcsrchr (app_key_path, L'\\');
|
|
|
|
if (canonical_name == NULL)
|
|
{
|
|
/* The key must have at least one '\\' */
|
|
g_free (app_key_path);
|
|
return;
|
|
}
|
|
|
|
canonical_name += 1;
|
|
|
|
if (!utf8_and_fold (canonical_name, &canonical_name_u8, &canonical_name_folded))
|
|
{
|
|
g_free (app_key_path);
|
|
return;
|
|
}
|
|
|
|
appkey = g_win32_registry_key_new_w (app_key_path, NULL);
|
|
|
|
if (appkey == NULL)
|
|
{
|
|
g_free (canonical_name_u8);
|
|
g_free (canonical_name_folded);
|
|
g_free (app_key_path);
|
|
return;
|
|
}
|
|
|
|
capabilities =
|
|
g_win32_registry_key_get_child_w (appkey, L"Capabilities", NULL);
|
|
|
|
if (capabilities == NULL)
|
|
{
|
|
/* Must have capabilities */
|
|
g_free (canonical_name_u8);
|
|
g_free (canonical_name_folded);
|
|
g_free (app_key_path);
|
|
return;
|
|
}
|
|
|
|
shell_open_command_key =
|
|
g_win32_registry_key_get_child_w (appkey,
|
|
L"shell\\open\\command",
|
|
NULL);
|
|
|
|
if (shell_open_command_key == NULL)
|
|
{
|
|
g_object_unref (capabilities);
|
|
g_free (canonical_name_u8);
|
|
g_free (canonical_name_folded);
|
|
g_free (app_key_path);
|
|
g_object_unref (appkey);
|
|
return ;
|
|
}
|
|
|
|
shell_open_command = NULL;
|
|
|
|
success = g_win32_registry_key_get_value_w (shell_open_command_key,
|
|
TRUE,
|
|
L"",
|
|
&vtype,
|
|
(gpointer *) &shell_open_command,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
{
|
|
/* Must have a command */
|
|
g_clear_pointer (&shell_open_command, g_free);
|
|
g_object_unref (capabilities);
|
|
g_free (canonical_name_u8);
|
|
g_free (canonical_name_folded);
|
|
g_free (app_key_path);
|
|
g_object_unref (appkey);
|
|
return;
|
|
}
|
|
|
|
extract_executable (shell_open_command,
|
|
&app_executable,
|
|
&app_executable_basename,
|
|
&app_executable_folded,
|
|
&app_executable_folded_basename);
|
|
|
|
app = g_hash_table_lookup (apps_by_id, canonical_name_folded);
|
|
|
|
if (app == NULL)
|
|
{
|
|
app = g_object_new (G_TYPE_WIN32_APPINFO_APPLICATION, NULL);
|
|
|
|
app->canonical_name = g_wcsdup (canonical_name, -1);
|
|
app->canonical_name_u8 = g_strdup (canonical_name_u8);
|
|
app->canonical_name_folded =
|
|
g_strdup (canonical_name_folded);
|
|
|
|
app->command = g_wcsdup (shell_open_command, -1);
|
|
app->command_u8 =
|
|
g_utf16_to_utf8 (shell_open_command, -1, NULL, NULL, NULL);
|
|
app->executable = g_strdup (app_executable);
|
|
app->executable_basename =
|
|
&app->executable[app_executable_basename - app_executable];
|
|
app->executable_folded =
|
|
g_strdup (app_executable_folded);
|
|
|
|
app->no_open_with = FALSE;
|
|
|
|
app->user_specific = user_specific;
|
|
app->default_app = default_app;
|
|
|
|
g_hash_table_insert (apps_by_id,
|
|
g_strdup (canonical_name_folded),
|
|
app);
|
|
}
|
|
|
|
fallback_friendly_name = NULL;
|
|
success = g_win32_registry_key_get_value_w (appkey,
|
|
TRUE,
|
|
L"",
|
|
&vtype,
|
|
(void **) &fallback_friendly_name,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&fallback_friendly_name, g_free);
|
|
|
|
if (fallback_friendly_name && app->pretty_name == NULL)
|
|
{
|
|
app->pretty_name = g_wcsdup (fallback_friendly_name, -1);
|
|
g_clear_pointer (&app->pretty_name_u8, g_free);
|
|
app->pretty_name_u8 = g_utf16_to_utf8 (fallback_friendly_name,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
|
|
friendly_name = NULL;
|
|
success = g_win32_registry_key_get_value_w (capabilities,
|
|
TRUE,
|
|
L"LocalizedString",
|
|
&vtype,
|
|
(void **) &friendly_name,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && (vtype != G_WIN32_REGISTRY_VALUE_STR || friendly_name[0] != L'@'))
|
|
g_clear_pointer (&friendly_name, g_free);
|
|
|
|
friendly_name = read_resource_string (friendly_name);
|
|
|
|
if (friendly_name && app->localized_pretty_name == NULL)
|
|
{
|
|
app->localized_pretty_name = g_wcsdup (friendly_name, -1);
|
|
g_clear_pointer (&app->localized_pretty_name_u8, g_free);
|
|
app->localized_pretty_name_u8 = g_utf16_to_utf8 (friendly_name,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
|
|
description = NULL;
|
|
success = g_win32_registry_key_get_value_w (capabilities,
|
|
TRUE,
|
|
L"ApplicationDescription",
|
|
&vtype,
|
|
(void **) &description,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&description, g_free);
|
|
|
|
description = read_resource_string (description);
|
|
|
|
if (description && app->description == NULL)
|
|
{
|
|
app->description = g_wcsdup (description, -1);
|
|
g_clear_pointer (&app->description_u8, g_free);
|
|
app->description_u8 = g_utf16_to_utf8 (description, -1, NULL, NULL, NULL);
|
|
}
|
|
|
|
default_icon_key = g_win32_registry_key_get_child_w (appkey,
|
|
L"DefaultIcon",
|
|
NULL);
|
|
|
|
icon_source = NULL;
|
|
|
|
if (default_icon_key != NULL)
|
|
{
|
|
success = g_win32_registry_key_get_value_w (default_icon_key,
|
|
TRUE,
|
|
L"",
|
|
&vtype,
|
|
(void **) &icon_source,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&icon_source, g_free);
|
|
|
|
g_object_unref (default_icon_key);
|
|
}
|
|
|
|
if (icon_source == NULL)
|
|
{
|
|
success = g_win32_registry_key_get_value_w (capabilities,
|
|
TRUE,
|
|
L"ApplicationIcon",
|
|
&vtype,
|
|
(void **) &icon_source,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&icon_source, g_free);
|
|
}
|
|
|
|
if (icon_source && app->icon == NULL)
|
|
{
|
|
gchar *name = g_utf16_to_utf8 (icon_source, -1, NULL, NULL, NULL);
|
|
app->icon = g_themed_icon_new (name);
|
|
g_free (name);
|
|
}
|
|
|
|
narrow_application_name = NULL;
|
|
success = g_win32_registry_key_get_value_w (capabilities,
|
|
TRUE,
|
|
L"ApplicationName",
|
|
&vtype,
|
|
(void **) &narrow_application_name,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&narrow_application_name, g_free);
|
|
|
|
narrow_application_name = read_resource_string (narrow_application_name);
|
|
|
|
/* TODO: do something with the narrow name. Maybe make a kind of sub-app?
|
|
* Narrow name is a more precise name of the application in given context.
|
|
* I.e. Thunderbird's name is "Thunderbird", whereas its narrow name is
|
|
* "Thunderbird (news)" when registering it as a news client.
|
|
* Maybe we should consider applications with different narrow names as
|
|
* different applications altogether?
|
|
*/
|
|
|
|
associations = g_win32_registry_key_get_child_w (capabilities,
|
|
L"FileAssociations",
|
|
NULL);
|
|
|
|
if (associations != NULL)
|
|
{
|
|
GWin32RegistryValueIter iter;
|
|
|
|
if (g_win32_registry_value_iter_init (&iter, associations, NULL))
|
|
{
|
|
gunichar2 *file_extension;
|
|
gunichar2 *extension_handler;
|
|
gsize file_extension_len;
|
|
gsize extension_handler_size;
|
|
GWin32RegistryValueType value_type;
|
|
|
|
while (g_win32_registry_value_iter_next (&iter, TRUE, NULL))
|
|
{
|
|
GWin32AppInfoHandler *handler_rec;
|
|
GWin32AppInfoHandler *handler_rec_in_ext;
|
|
GWin32AppInfoFileExtension *ext;
|
|
gunichar2 *program_command;
|
|
gunichar2 *proxy_id;
|
|
gunichar2 *proxy_command;
|
|
GWin32RegistryKey *program_key;
|
|
GWin32RegistryKey *proxy_key;
|
|
gchar *program_id_u8;
|
|
gchar *program_id_folded;
|
|
gchar *file_extension_u8;
|
|
gchar *file_extension_folded;
|
|
|
|
if ((!g_win32_registry_value_iter_get_value_type (&iter,
|
|
&value_type,
|
|
NULL)) ||
|
|
(value_type != G_WIN32_REGISTRY_VALUE_STR) ||
|
|
(!g_win32_registry_value_iter_get_name_w (&iter,
|
|
&file_extension,
|
|
&file_extension_len,
|
|
NULL)) ||
|
|
(file_extension_len <= 0) ||
|
|
(file_extension[0] != L'.') ||
|
|
(!g_win32_registry_value_iter_get_data_w (&iter, TRUE,
|
|
(void **) &extension_handler,
|
|
&extension_handler_size,
|
|
NULL)) ||
|
|
(extension_handler_size < sizeof (gunichar2)) ||
|
|
(extension_handler[0] == L'\0'))
|
|
continue;
|
|
|
|
if (!follow_class_chain_to_handler (extension_handler,
|
|
extension_handler_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&program_id_u8,
|
|
&program_id_folded))
|
|
continue;
|
|
|
|
handler_rec = g_hash_table_lookup (handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER, NULL);
|
|
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id =
|
|
g_wcsdup (extension_handler,extension_handler_size);
|
|
handler_rec->handler_id_folded =
|
|
g_strdup (program_id_folded);
|
|
handler_rec->handler_command =
|
|
program_command ? g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id =
|
|
proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key,
|
|
program_key,
|
|
&handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (program_id_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
if (utf8_and_fold (file_extension,
|
|
&file_extension_u8,
|
|
&file_extension_folded))
|
|
{
|
|
ext = g_hash_table_lookup (extensions,
|
|
file_extension_folded);
|
|
|
|
if (ext == NULL)
|
|
{
|
|
ext = g_object_new (G_TYPE_WIN32_APPINFO_FILE_EXTENSION, NULL);
|
|
|
|
ext->extension = g_wcsdup (file_extension, -1);
|
|
ext->extension_u8 = g_strdup (file_extension_u8);
|
|
g_hash_table_insert (extensions, g_strdup (file_extension_folded), ext);
|
|
}
|
|
|
|
handler_rec_in_ext =
|
|
g_hash_table_lookup (ext->handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec_in_ext == NULL)
|
|
{
|
|
if (ext->chosen_handler == NULL)
|
|
g_hash_table_insert (ext->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
else if (ext->chosen_handler->handler_id_folded &&
|
|
strcmp (ext->chosen_handler->handler_id_folded,
|
|
program_id_folded) != 0)
|
|
g_hash_table_insert (ext->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
}
|
|
|
|
handler_rec_in_ext =
|
|
g_hash_table_lookup (app->supported_exts,
|
|
file_extension_folded);
|
|
|
|
if (handler_rec_in_ext == NULL)
|
|
g_hash_table_insert (app->supported_exts,
|
|
g_strdup (file_extension_folded),
|
|
g_object_ref (handler_rec));
|
|
|
|
g_free (file_extension_u8);
|
|
g_free (file_extension_folded);
|
|
}
|
|
|
|
g_free (program_id_u8);
|
|
g_free (program_id_folded);
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
}
|
|
|
|
g_win32_registry_value_iter_clear (&iter);
|
|
}
|
|
|
|
g_object_unref (associations);
|
|
}
|
|
|
|
associations = g_win32_registry_key_get_child_w (capabilities, L"URLAssociations", NULL);
|
|
|
|
if (associations != NULL)
|
|
{
|
|
GWin32RegistryValueIter iter;
|
|
|
|
if (g_win32_registry_value_iter_init (&iter, associations, NULL))
|
|
{
|
|
gunichar2 *url_schema;
|
|
gunichar2 *schema_handler;
|
|
gsize url_schema_len;
|
|
gsize schema_handler_size;
|
|
GWin32RegistryValueType value_type;
|
|
|
|
while (g_win32_registry_value_iter_next (&iter, TRUE, NULL))
|
|
{
|
|
GWin32AppInfoHandler *handler_rec;
|
|
GWin32AppInfoHandler *handler_rec_in_url;
|
|
GWin32AppInfoURLSchema *schema;
|
|
gunichar2 *program_command;
|
|
gunichar2 *proxy_id;
|
|
gunichar2 *proxy_command;
|
|
GWin32RegistryKey *program_key;
|
|
GWin32RegistryKey *proxy_key;
|
|
gchar *program_id_u8;
|
|
gchar *program_id_folded;
|
|
gchar *schema_u8;
|
|
gchar *schema_folded;
|
|
|
|
if ((!g_win32_registry_value_iter_get_value_type (&iter,
|
|
&value_type,
|
|
NULL)) ||
|
|
((value_type != G_WIN32_REGISTRY_VALUE_STR) &&
|
|
(value_type != G_WIN32_REGISTRY_VALUE_EXPAND_STR)) ||
|
|
(!g_win32_registry_value_iter_get_name_w (&iter,
|
|
&url_schema,
|
|
&url_schema_len,
|
|
NULL)) ||
|
|
(url_schema_len <= 0) ||
|
|
(url_schema[0] == L'\0') ||
|
|
(!g_win32_registry_value_iter_get_data_w (&iter, TRUE,
|
|
(void **) &schema_handler,
|
|
&schema_handler_size,
|
|
NULL)) ||
|
|
(schema_handler_size < sizeof (gunichar2)) ||
|
|
(schema_handler[0] == L'\0'))
|
|
continue;
|
|
|
|
if (!follow_class_chain_to_handler (schema_handler,
|
|
schema_handler_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&program_id_u8,
|
|
&program_id_folded))
|
|
continue;
|
|
|
|
|
|
handler_rec = g_hash_table_lookup (handlers, program_id_folded);
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER, NULL);
|
|
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id =
|
|
g_wcsdup (schema_handler, schema_handler_size);
|
|
handler_rec->handler_id_folded =
|
|
g_strdup (program_id_folded);
|
|
handler_rec->handler_command = program_command ?
|
|
g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id =
|
|
proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key,
|
|
program_key,
|
|
&handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (program_id_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
if (utf8_and_fold (url_schema,
|
|
&schema_u8,
|
|
&schema_folded))
|
|
{
|
|
schema = g_hash_table_lookup (urls,
|
|
schema_folded);
|
|
|
|
if (schema == NULL)
|
|
{
|
|
schema = g_object_new (G_TYPE_WIN32_APPINFO_URL_SCHEMA, NULL);
|
|
|
|
schema->schema = g_wcsdup (url_schema, -1);
|
|
schema->schema_u8 = g_strdup (schema_u8);
|
|
schema->schema_folded =
|
|
g_strdup (schema_folded);
|
|
g_hash_table_insert (urls,
|
|
g_strdup (schema_folded),
|
|
schema);
|
|
}
|
|
|
|
handler_rec_in_url =
|
|
g_hash_table_lookup (schema->handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec_in_url == NULL)
|
|
g_hash_table_insert (schema->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
|
|
handler_rec_in_url =
|
|
g_hash_table_lookup (app->supported_urls,
|
|
schema_folded);
|
|
|
|
if (handler_rec_in_url == NULL)
|
|
g_hash_table_insert (app->supported_urls,
|
|
g_strdup (schema_folded),
|
|
g_object_ref (handler_rec));
|
|
|
|
g_free (schema_u8);
|
|
g_free (schema_folded);
|
|
}
|
|
|
|
g_free (program_id_u8);
|
|
g_free (program_id_folded);
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
}
|
|
|
|
g_win32_registry_value_iter_clear (&iter);
|
|
}
|
|
|
|
g_object_unref (associations);
|
|
}
|
|
|
|
g_clear_pointer (&app_executable, g_free);
|
|
g_clear_pointer (&app_executable_folded, g_free);
|
|
g_clear_pointer (&fallback_friendly_name, g_free);
|
|
g_clear_pointer (&description, g_free);
|
|
g_clear_pointer (&icon_source, g_free);
|
|
g_clear_pointer (&narrow_application_name, g_free);
|
|
g_clear_pointer (&shell_open_command, g_free);
|
|
|
|
g_object_unref (appkey);
|
|
g_object_unref (shell_open_command_key);
|
|
g_object_unref (capabilities);
|
|
g_free (canonical_name_u8);
|
|
g_free (canonical_name_folded);
|
|
g_free (app_key_path);
|
|
}
|
|
|
|
static void
|
|
read_urls (GWin32RegistryKey *url_associations)
|
|
{
|
|
GWin32RegistrySubkeyIter url_iter;
|
|
gunichar2 *url_schema;
|
|
gsize url_schema_len;
|
|
|
|
if (url_associations == NULL)
|
|
return;
|
|
|
|
if (!g_win32_registry_subkey_iter_init (&url_iter, url_associations, NULL))
|
|
return;
|
|
|
|
while (g_win32_registry_subkey_iter_next (&url_iter, TRUE, NULL))
|
|
{
|
|
if (!g_win32_registry_subkey_iter_get_name_w (&url_iter,
|
|
&url_schema,
|
|
&url_schema_len,
|
|
NULL))
|
|
continue;
|
|
|
|
get_url_association (url_schema);
|
|
}
|
|
|
|
g_win32_registry_subkey_iter_clear (&url_iter);
|
|
}
|
|
|
|
static void
|
|
read_exeapps (void)
|
|
{
|
|
GWin32RegistryKey *applications_key;
|
|
GWin32RegistrySubkeyIter app_iter;
|
|
gunichar2 *app_exe_basename;
|
|
gsize app_exe_basename_len;
|
|
|
|
applications_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CLASSES_ROOT\\Applications", NULL);
|
|
|
|
if (applications_key == NULL)
|
|
return;
|
|
|
|
if (!g_win32_registry_subkey_iter_init (&app_iter, applications_key, NULL))
|
|
{
|
|
g_object_unref (applications_key);
|
|
return;
|
|
}
|
|
|
|
while (g_win32_registry_subkey_iter_next (&app_iter, TRUE, NULL))
|
|
{
|
|
GWin32RegistryKey *incapable_app;
|
|
gunichar2 *friendly_app_name;
|
|
gboolean success;
|
|
gboolean no_open_with;
|
|
GWin32RegistryValueType vtype;
|
|
GWin32RegistryKey *default_icon_key;
|
|
gunichar2 *icon_source;
|
|
GIcon *icon = NULL;
|
|
gchar *appexe;
|
|
gchar *appexe_basename;
|
|
gchar *appexe_folded;
|
|
gchar *appexe_folded_basename;
|
|
GWin32AppInfoApplication *app;
|
|
GWin32RegistryKey *shell_open_command_key;
|
|
gunichar2 *shell_open_command;
|
|
GWin32RegistryKey *supported_key;
|
|
|
|
if (!g_win32_registry_subkey_iter_get_name_w (&app_iter,
|
|
&app_exe_basename,
|
|
&app_exe_basename_len,
|
|
NULL))
|
|
continue;
|
|
|
|
incapable_app =
|
|
g_win32_registry_key_get_child_w (applications_key,
|
|
app_exe_basename,
|
|
NULL);
|
|
|
|
if (incapable_app == NULL)
|
|
continue;
|
|
|
|
extract_executable (app_exe_basename,
|
|
&appexe,
|
|
&appexe_basename,
|
|
&appexe_folded,
|
|
&appexe_folded_basename);
|
|
|
|
shell_open_command_key =
|
|
g_win32_registry_key_get_child_w (incapable_app,
|
|
L"shell\\open\\command",
|
|
NULL);
|
|
|
|
shell_open_command = NULL;
|
|
|
|
if (shell_open_command_key != NULL)
|
|
{
|
|
success = g_win32_registry_key_get_value_w (shell_open_command_key,
|
|
TRUE,
|
|
L"",
|
|
&vtype,
|
|
(gpointer *) &shell_open_command,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
{
|
|
g_clear_pointer (&shell_open_command, g_free);
|
|
}
|
|
|
|
g_object_unref (shell_open_command_key);
|
|
}
|
|
|
|
friendly_app_name = NULL;
|
|
success = g_win32_registry_key_get_value_w (incapable_app,
|
|
TRUE,
|
|
L"FriendlyAppName",
|
|
&vtype,
|
|
(void **) &friendly_app_name,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&friendly_app_name, g_free);
|
|
|
|
friendly_app_name = read_resource_string (friendly_app_name);
|
|
|
|
no_open_with = FALSE;
|
|
success = g_win32_registry_key_get_value_w (incapable_app,
|
|
TRUE,
|
|
L"NoOpenWith",
|
|
&vtype,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success)
|
|
no_open_with = TRUE;
|
|
|
|
default_icon_key =
|
|
g_win32_registry_key_get_child_w (incapable_app,
|
|
L"DefaultIcon",
|
|
NULL);
|
|
|
|
icon_source = NULL;
|
|
|
|
if (default_icon_key != NULL)
|
|
{
|
|
success =
|
|
g_win32_registry_key_get_value_w (default_icon_key,
|
|
TRUE,
|
|
L"",
|
|
&vtype,
|
|
(void **) &icon_source,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (success && vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
g_clear_pointer (&icon_source, g_free);
|
|
|
|
g_object_unref (default_icon_key);
|
|
}
|
|
|
|
if (icon_source)
|
|
{
|
|
gchar *name = g_utf16_to_utf8 (icon_source, -1, NULL, NULL, NULL);
|
|
icon = g_themed_icon_new (name);
|
|
g_free (name);
|
|
}
|
|
|
|
app = g_hash_table_lookup (apps_by_exe, appexe_folded_basename);
|
|
|
|
if (app == NULL)
|
|
{
|
|
app = g_object_new (G_TYPE_WIN32_APPINFO_APPLICATION, NULL);
|
|
|
|
app->command =
|
|
shell_open_command ? g_wcsdup (shell_open_command, -1) : NULL;
|
|
|
|
if (shell_open_command)
|
|
app->command_u8 = g_utf16_to_utf8 (shell_open_command, -1, NULL, NULL, NULL);
|
|
|
|
app->executable = g_strdup (appexe);
|
|
app->executable_basename = &app->executable[appexe_basename - appexe];
|
|
app->executable_folded = g_strdup (appexe_folded);
|
|
|
|
app->no_open_with = no_open_with;
|
|
|
|
if (friendly_app_name)
|
|
{
|
|
app->localized_pretty_name = g_wcsdup (friendly_app_name, -1);
|
|
g_clear_pointer (&app->localized_pretty_name_u8, g_free);
|
|
app->localized_pretty_name_u8 =
|
|
g_utf16_to_utf8 (friendly_app_name, -1, NULL, NULL, NULL);
|
|
}
|
|
|
|
if (icon)
|
|
app->icon = g_object_ref (icon);
|
|
|
|
app->user_specific = FALSE;
|
|
app->default_app = FALSE;
|
|
|
|
g_hash_table_insert (apps_by_exe,
|
|
g_strdup (appexe_folded_basename),
|
|
app);
|
|
}
|
|
|
|
supported_key =
|
|
g_win32_registry_key_get_child_w (incapable_app,
|
|
L"SupportedTypes",
|
|
NULL);
|
|
|
|
if (supported_key)
|
|
{
|
|
GWin32RegistryValueIter sup_iter;
|
|
if (g_win32_registry_value_iter_init (&sup_iter, supported_key, NULL))
|
|
{
|
|
gunichar2 *ext_name;
|
|
gsize ext_name_len;
|
|
|
|
while (g_win32_registry_value_iter_next (&sup_iter, TRUE, NULL))
|
|
{
|
|
gchar *ext_u8;
|
|
gchar *ext_folded;
|
|
GWin32AppInfoFileExtension *file_extn;
|
|
gboolean file_ext_known;
|
|
|
|
if ((!g_win32_registry_value_iter_get_name_w (&sup_iter,
|
|
&ext_name,
|
|
&ext_name_len,
|
|
NULL)) ||
|
|
(ext_name_len <= 0) ||
|
|
(ext_name[0] != L'.') ||
|
|
(!utf8_and_fold (ext_name,
|
|
&ext_u8,
|
|
&ext_folded)))
|
|
continue;
|
|
|
|
file_extn = NULL;
|
|
file_ext_known =
|
|
g_hash_table_lookup_extended (extensions,
|
|
ext_folded,
|
|
NULL,
|
|
(void **) &file_extn);
|
|
|
|
if (!file_ext_known)
|
|
{
|
|
file_extn =
|
|
g_object_new (G_TYPE_WIN32_APPINFO_FILE_EXTENSION, NULL);
|
|
file_extn->extension = g_wcsdup (ext_name, -1);
|
|
file_extn->extension_u8 = g_strdup (ext_u8);
|
|
g_hash_table_insert (extensions,
|
|
g_strdup (ext_folded),
|
|
file_extn);
|
|
}
|
|
|
|
g_hash_table_insert (file_extn->other_apps,
|
|
g_strdup (appexe_folded),
|
|
g_object_ref (app));
|
|
|
|
g_free (ext_u8);
|
|
g_free (ext_folded);
|
|
}
|
|
|
|
g_win32_registry_value_iter_clear (&sup_iter);
|
|
}
|
|
|
|
g_object_unref (supported_key);
|
|
}
|
|
|
|
|
|
g_free (appexe);
|
|
g_free (appexe_folded);
|
|
g_free (shell_open_command);
|
|
g_free (friendly_app_name);
|
|
g_free (icon_source);
|
|
|
|
g_clear_object (&icon);
|
|
g_clear_object (&incapable_app);
|
|
}
|
|
|
|
g_win32_registry_subkey_iter_clear (&app_iter);
|
|
g_object_unref (applications_key);
|
|
}
|
|
|
|
|
|
static void
|
|
read_exts (GWin32RegistryKey *file_exts)
|
|
{
|
|
GWin32RegistrySubkeyIter ext_iter;
|
|
gunichar2 *file_extension;
|
|
gsize file_extension_len;
|
|
|
|
if (file_exts == NULL)
|
|
return;
|
|
|
|
if (!g_win32_registry_subkey_iter_init (&ext_iter, file_exts, NULL))
|
|
return;
|
|
|
|
while (g_win32_registry_subkey_iter_next (&ext_iter, TRUE, NULL))
|
|
{
|
|
if (!g_win32_registry_subkey_iter_get_name_w (&ext_iter,
|
|
&file_extension,
|
|
&file_extension_len,
|
|
NULL))
|
|
continue;
|
|
|
|
get_file_ext (file_extension);
|
|
}
|
|
|
|
g_win32_registry_subkey_iter_clear (&ext_iter);
|
|
}
|
|
|
|
static void
|
|
read_class_extension (GWin32RegistryKey *classes_root,
|
|
gunichar2 *class_name,
|
|
gsize class_name_len)
|
|
{
|
|
gchar *ext_u8;
|
|
gchar *ext_folded;
|
|
GWin32AppInfoFileExtension *file_extn;
|
|
GWin32AppInfoHandler *handler_rec;
|
|
GWin32AppInfoHandler *handler_rec_in_ext;
|
|
GWin32RegistryKey *class_key;
|
|
gsize program_id_size;
|
|
gunichar2 *program_id;
|
|
gunichar2 *proxy_id;
|
|
GWin32RegistryKey *program_key;
|
|
GWin32RegistryKey *proxy_key;
|
|
gunichar2 *program_command;
|
|
gunichar2 *proxy_command;
|
|
|
|
class_key = g_win32_registry_key_get_child_w (classes_root, class_name, NULL);
|
|
|
|
if (class_key == NULL)
|
|
return;
|
|
|
|
program_id = class_name;
|
|
program_id_size = (class_name_len + 1) * sizeof (gunichar2);
|
|
program_key = proxy_key = NULL;
|
|
program_command = proxy_command = NULL;
|
|
|
|
if (!follow_class_chain_to_handler (program_id,
|
|
program_id_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&ext_u8,
|
|
&ext_folded))
|
|
{
|
|
g_object_unref (class_key);
|
|
return;
|
|
}
|
|
|
|
|
|
file_extn = g_hash_table_lookup (extensions, ext_folded);
|
|
handler_rec = g_hash_table_lookup (handlers, ext_folded);
|
|
|
|
if (file_extn == NULL)
|
|
{
|
|
file_extn = g_object_new (G_TYPE_WIN32_APPINFO_FILE_EXTENSION, NULL);
|
|
file_extn->extension = g_wcsdup (class_name, -1);
|
|
file_extn->extension_u8 = g_strdup (ext_u8);
|
|
g_hash_table_insert (extensions, g_strdup (ext_folded), file_extn);
|
|
}
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER, NULL);
|
|
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id = g_wcsdup (program_id, program_id_size);
|
|
handler_rec->handler_id_folded = g_strdup (ext_folded);
|
|
handler_rec->handler_command =
|
|
program_command ? g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id = proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key, program_key, &handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (ext_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
handler_rec_in_ext = g_hash_table_lookup (file_extn->handlers,
|
|
ext_folded);
|
|
|
|
if (file_extn->chosen_handler == NULL)
|
|
g_hash_table_insert (file_extn->handlers,
|
|
g_strdup (ext_folded),
|
|
g_object_ref (handler_rec));
|
|
else if (handler_rec_in_ext == NULL)
|
|
{
|
|
if (file_extn->chosen_handler->handler_id_folded &&
|
|
strcmp (file_extn->chosen_handler->handler_id_folded,
|
|
ext_folded) != 0)
|
|
g_hash_table_insert (file_extn->handlers,
|
|
g_strdup (ext_folded),
|
|
g_object_ref (handler_rec));
|
|
}
|
|
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
g_free (ext_u8);
|
|
g_free (ext_folded);
|
|
g_object_unref (class_key);
|
|
}
|
|
|
|
static void
|
|
read_class_url (GWin32RegistryKey *classes_root,
|
|
gunichar2 *class_name,
|
|
gsize class_name_len)
|
|
{
|
|
GWin32RegistryKey *class_key;
|
|
gboolean success;
|
|
GWin32RegistryValueType vtype;
|
|
GWin32AppInfoURLSchema *schema_rec;
|
|
GWin32AppInfoHandler *handler_rec;
|
|
GWin32AppInfoHandler *handler_rec_in_url;
|
|
gunichar2 *program_id;
|
|
gsize program_id_size;
|
|
gunichar2 *program_command;
|
|
gunichar2 *proxy_id;
|
|
gunichar2 *proxy_command;
|
|
gchar *program_id_u8;
|
|
gchar *program_id_folded;
|
|
GWin32RegistryKey *program_key;
|
|
GWin32RegistryKey *proxy_key;
|
|
|
|
class_key = g_win32_registry_key_get_child_w (classes_root, class_name, NULL);
|
|
|
|
if (class_key == NULL)
|
|
return;
|
|
|
|
success = g_win32_registry_key_get_value_w (class_key,
|
|
TRUE,
|
|
L"URL Protocol",
|
|
&vtype,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (!success ||
|
|
vtype != G_WIN32_REGISTRY_VALUE_STR)
|
|
{
|
|
g_object_unref (class_key);
|
|
return;
|
|
}
|
|
|
|
program_id = class_name;
|
|
program_id_size = (class_name_len + 1) * sizeof (gunichar2);
|
|
proxy_key = program_key = NULL;
|
|
program_command = proxy_id = proxy_command = NULL;
|
|
|
|
if (!follow_class_chain_to_handler (program_id,
|
|
program_id_size,
|
|
&program_command,
|
|
&program_key,
|
|
&proxy_id,
|
|
&proxy_command,
|
|
&proxy_key,
|
|
&program_id_u8,
|
|
&program_id_folded))
|
|
{
|
|
g_object_unref (class_key);
|
|
return;
|
|
}
|
|
|
|
schema_rec = g_hash_table_lookup (urls, program_id_folded);
|
|
handler_rec = g_hash_table_lookup (handlers, program_id_folded);
|
|
|
|
if (handler_rec == NULL)
|
|
{
|
|
handler_rec = g_object_new (G_TYPE_WIN32_APPINFO_HANDLER, NULL);
|
|
|
|
handler_rec->proxy_key = proxy_key;
|
|
handler_rec->key = program_key;
|
|
handler_rec->handler_id = g_wcsdup (program_id, program_id_size);
|
|
handler_rec->handler_id_folded =
|
|
g_strdup (program_id_folded);
|
|
handler_rec->handler_command =
|
|
program_command ? g_wcsdup (program_command, -1) : NULL;
|
|
handler_rec->proxy_id = proxy_id ? g_wcsdup (proxy_id, -1) : NULL;
|
|
handler_rec->proxy_command =
|
|
proxy_command ? g_wcsdup (proxy_command, -1) : NULL;
|
|
extract_executable (proxy_command ? proxy_command : program_command,
|
|
&handler_rec->executable,
|
|
&handler_rec->executable_basename,
|
|
&handler_rec->executable_folded,
|
|
NULL);
|
|
read_handler_icon (proxy_key, program_key, &handler_rec->icon);
|
|
g_hash_table_insert (handlers,
|
|
g_strdup (program_id_folded),
|
|
handler_rec);
|
|
}
|
|
else
|
|
{
|
|
g_clear_object (&program_key);
|
|
g_clear_object (&proxy_key);
|
|
}
|
|
|
|
if (schema_rec == NULL)
|
|
{
|
|
schema_rec = g_object_new (G_TYPE_WIN32_APPINFO_URL_SCHEMA, NULL);
|
|
schema_rec->schema = g_wcsdup (class_name, -1);
|
|
schema_rec->schema_u8 = g_strdup (program_id_u8);
|
|
schema_rec->schema_folded = g_strdup (program_id_folded);
|
|
schema_rec->chosen_handler = g_object_ref (handler_rec);
|
|
g_hash_table_insert (urls,
|
|
g_strdup (program_id_folded),
|
|
schema_rec);
|
|
}
|
|
|
|
if (schema_rec->chosen_handler == NULL)
|
|
schema_rec->chosen_handler = g_object_ref (handler_rec);
|
|
|
|
handler_rec_in_url = g_hash_table_lookup (schema_rec->handlers,
|
|
program_id_folded);
|
|
|
|
if (handler_rec_in_url == NULL && schema_rec->chosen_handler != handler_rec)
|
|
g_hash_table_insert (schema_rec->handlers,
|
|
g_strdup (program_id_folded),
|
|
g_object_ref (handler_rec));
|
|
|
|
g_free (program_id_u8);
|
|
g_free (program_id_folded);
|
|
g_free (program_command);
|
|
g_free (proxy_id);
|
|
g_free (proxy_command);
|
|
g_object_unref (class_key);
|
|
}
|
|
|
|
static void
|
|
read_classes (GWin32RegistryKey *classes_root)
|
|
{
|
|
GWin32RegistrySubkeyIter class_iter;
|
|
gunichar2 *class_name;
|
|
gsize class_name_len;
|
|
|
|
if (classes_root == NULL)
|
|
return;
|
|
|
|
if (!g_win32_registry_subkey_iter_init (&class_iter, classes_root, NULL))
|
|
return;
|
|
|
|
while (g_win32_registry_subkey_iter_next (&class_iter, TRUE, NULL))
|
|
{
|
|
if ((!g_win32_registry_subkey_iter_get_name_w (&class_iter,
|
|
&class_name,
|
|
&class_name_len,
|
|
NULL)) ||
|
|
(class_name_len <= 1))
|
|
continue;
|
|
|
|
if (class_name[0] == L'.')
|
|
read_class_extension (classes_root, class_name, class_name_len);
|
|
else
|
|
{
|
|
gsize i;
|
|
|
|
for (i = 0; i < class_name_len; i++)
|
|
if (!iswalpha (class_name[i]))
|
|
break;
|
|
|
|
if (i == class_name_len)
|
|
read_class_url (classes_root, class_name, class_name_len);
|
|
}
|
|
}
|
|
|
|
g_win32_registry_subkey_iter_clear (&class_iter);
|
|
}
|
|
|
|
static void
|
|
link_chosen_handlers (void)
|
|
{
|
|
GHashTableIter iter;
|
|
GHashTableIter handler_iter;
|
|
gchar *schema_folded;
|
|
GWin32AppInfoURLSchema *schema;
|
|
gchar *handler_id_folded;
|
|
GWin32AppInfoHandler *handler;
|
|
gchar *ext_folded;
|
|
GWin32AppInfoFileExtension *ext;
|
|
|
|
g_hash_table_iter_init (&iter, urls);
|
|
|
|
while (g_hash_table_iter_next (&iter,
|
|
(gpointer *) &schema_folded,
|
|
(gpointer *) &schema))
|
|
{
|
|
if (schema->chosen_handler != NULL)
|
|
continue;
|
|
|
|
g_hash_table_iter_init (&handler_iter, schema->handlers);
|
|
|
|
while (g_hash_table_iter_next (&handler_iter,
|
|
(gpointer *) &handler_id_folded,
|
|
(gpointer *) &handler))
|
|
{
|
|
gchar *proxy_id_folded;
|
|
|
|
if (schema->chosen_handler != NULL)
|
|
break;
|
|
|
|
if (strcmp (handler_id_folded, schema_folded) != 0)
|
|
continue;
|
|
|
|
if (handler->proxy_command &&
|
|
handler->proxy_id &&
|
|
utf8_and_fold (handler->proxy_id,
|
|
NULL,
|
|
&proxy_id_folded))
|
|
{
|
|
GWin32AppInfoHandler *proxy;
|
|
|
|
proxy = g_hash_table_lookup (handlers, proxy_id_folded);
|
|
|
|
if (proxy)
|
|
{
|
|
schema->chosen_handler = g_object_ref (proxy);
|
|
g_debug ("Linking schema %s to proxy handler %c ? \"%S\" : %S\n",
|
|
schema->schema_u8,
|
|
schema->chosen_handler->proxy_id ? 'P' : 'T',
|
|
schema->chosen_handler->proxy_id ? schema->chosen_handler->proxy_id : schema->chosen_handler->handler_id,
|
|
schema->chosen_handler->proxy_command ? schema->chosen_handler->proxy_command : schema->chosen_handler->handler_command);
|
|
}
|
|
|
|
g_free (proxy_id_folded);
|
|
}
|
|
|
|
if (schema->chosen_handler == NULL)
|
|
{
|
|
schema->chosen_handler = g_object_ref (handler);
|
|
g_debug ("Linking schema %s to handler %c ? \"%S\" : %S\n",
|
|
schema->schema_u8,
|
|
schema->chosen_handler->proxy_id ? 'P' : 'T',
|
|
schema->chosen_handler->proxy_id ? schema->chosen_handler->proxy_id : schema->chosen_handler->handler_id,
|
|
schema->chosen_handler->proxy_command ? schema->chosen_handler->proxy_command : schema->chosen_handler->handler_command);
|
|
}
|
|
}
|
|
}
|
|
|
|
g_hash_table_iter_init (&iter, extensions);
|
|
|
|
while (g_hash_table_iter_next (&iter,
|
|
(gpointer *) &ext_folded,
|
|
(gpointer *) &ext))
|
|
{
|
|
if (ext->chosen_handler != NULL)
|
|
continue;
|
|
|
|
g_hash_table_iter_init (&handler_iter, ext->handlers);
|
|
|
|
while (g_hash_table_iter_next (&handler_iter,
|
|
(gpointer *) &handler_id_folded,
|
|
(gpointer *) &handler))
|
|
{
|
|
gchar *proxy_id_folded;
|
|
|
|
if (ext->chosen_handler != NULL)
|
|
break;
|
|
|
|
if (strcmp (handler_id_folded, ext_folded) != 0)
|
|
continue;
|
|
|
|
if (handler->proxy_command &&
|
|
handler->proxy_id &&
|
|
utf8_and_fold (handler->proxy_id,
|
|
NULL,
|
|
&proxy_id_folded))
|
|
{
|
|
GWin32AppInfoHandler *proxy;
|
|
|
|
proxy = g_hash_table_lookup (handlers, proxy_id_folded);
|
|
|
|
if (proxy)
|
|
{
|
|
ext->chosen_handler = g_object_ref (proxy);
|
|
g_debug ("Linking ext %s to proxy handler %c ? \"%S\" : %S\n",
|
|
ext->extension_u8,
|
|
ext->chosen_handler->proxy_id ? 'P' : 'T',
|
|
ext->chosen_handler->proxy_id ? ext->chosen_handler->proxy_id : ext->chosen_handler->handler_id,
|
|
ext->chosen_handler->proxy_command ? ext->chosen_handler->proxy_command : ext->chosen_handler->handler_command);
|
|
}
|
|
|
|
g_free (proxy_id_folded);
|
|
}
|
|
|
|
if (ext->chosen_handler == NULL)
|
|
{
|
|
ext->chosen_handler = g_object_ref (handler);
|
|
g_debug ("Linking ext %s to handler %c ? \"%S\" : %S\n",
|
|
ext->extension_u8,
|
|
ext->chosen_handler->proxy_id ? 'P' : 'T',
|
|
ext->chosen_handler->proxy_id ? ext->chosen_handler->proxy_id : ext->chosen_handler->handler_id,
|
|
ext->chosen_handler->proxy_command ? ext->chosen_handler->proxy_command : ext->chosen_handler->handler_command);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
link_handlers_to_registered_apps (void)
|
|
{
|
|
GHashTableIter iter;
|
|
GHashTableIter sup_iter;
|
|
gchar *app_id_folded;
|
|
GWin32AppInfoApplication *app;
|
|
gchar *schema_folded;
|
|
GWin32AppInfoURLSchema *schema;
|
|
gchar *ext_folded;
|
|
GWin32AppInfoFileExtension *ext;
|
|
gsize unhandled_exts;
|
|
|
|
g_hash_table_iter_init (&sup_iter, urls);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &schema_folded,
|
|
(gpointer *) &schema))
|
|
{
|
|
if (schema->chosen_handler == NULL)
|
|
g_debug ("WARNING: schema %s has no chosen handler\n", schema->schema_u8);
|
|
}
|
|
unhandled_exts= 0;
|
|
g_hash_table_iter_init (&sup_iter, extensions);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &ext_folded,
|
|
(gpointer *) &ext))
|
|
{
|
|
if (ext->chosen_handler == NULL)
|
|
{
|
|
g_debug ("WARNING: extension %s has no chosen handler\n",
|
|
ext->extension_u8);
|
|
unhandled_exts += 1;
|
|
}
|
|
}
|
|
|
|
g_hash_table_iter_init (&iter, apps_by_id);
|
|
while (g_hash_table_iter_next (&iter,
|
|
(gpointer *) &app_id_folded,
|
|
(gpointer *) &app))
|
|
{
|
|
if (app->supported_urls)
|
|
{
|
|
GWin32AppInfoHandler *handler;
|
|
|
|
g_hash_table_iter_init (&sup_iter, app->supported_urls);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &schema_folded,
|
|
(gpointer *) &handler))
|
|
{
|
|
schema = g_hash_table_lookup (urls, schema_folded);
|
|
|
|
g_assert (schema != NULL);
|
|
|
|
if (schema->chosen_handler != NULL &&
|
|
schema->chosen_handler->app == NULL)
|
|
{
|
|
schema->chosen_handler->app = g_object_ref (app);
|
|
g_debug ("Linking %S", app->canonical_name);
|
|
|
|
if (app->localized_pretty_name)
|
|
g_debug (" '%S'", app->localized_pretty_name);
|
|
else if (app->pretty_name)
|
|
g_debug (" '%S'", app->pretty_name);
|
|
else
|
|
g_debug (" '%s'", app->executable);
|
|
|
|
if (app->command)
|
|
g_debug (" %S", app->command);
|
|
|
|
g_debug ("\n to schema %s handler %c ? \"%S\" : %S\n",
|
|
schema->schema_u8,
|
|
schema->chosen_handler->proxy_id ? 'P' : 'T',
|
|
schema->chosen_handler->proxy_id ? schema->chosen_handler->proxy_id : schema->chosen_handler->handler_id,
|
|
schema->chosen_handler->proxy_command ? schema->chosen_handler->proxy_command : schema->chosen_handler->handler_command);
|
|
}
|
|
}
|
|
|
|
g_hash_table_iter_init (&sup_iter, app->supported_urls);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &schema_folded,
|
|
(gpointer *) &handler))
|
|
{
|
|
if (handler->app == NULL)
|
|
{
|
|
handler->app = g_object_ref (app);
|
|
g_debug ("Linking %S", app->canonical_name);
|
|
|
|
if (app->localized_pretty_name)
|
|
g_debug (" '%S'", app->localized_pretty_name);
|
|
else if (app->pretty_name)
|
|
g_debug (" '%S'", app->pretty_name);
|
|
else
|
|
g_debug (" '%s'", app->executable);
|
|
|
|
if (app->command)
|
|
g_debug (" %S", app->command);
|
|
|
|
g_debug ("\n directly to schema handler to %c ? \"%S\" : %S\n",
|
|
handler->proxy_id ? 'P' : 'T',
|
|
handler->proxy_id ? handler->proxy_id : handler->handler_id,
|
|
handler->proxy_command ? handler->proxy_command : handler->handler_command);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (app->supported_exts)
|
|
{
|
|
GWin32AppInfoHandler *handler;
|
|
|
|
g_hash_table_iter_init (&sup_iter, app->supported_exts);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &ext_folded,
|
|
(gpointer *) &handler))
|
|
{
|
|
ext = g_hash_table_lookup (extensions, ext_folded);
|
|
|
|
g_assert (ext != NULL);
|
|
|
|
if (ext->chosen_handler != NULL &&
|
|
ext->chosen_handler->app == NULL)
|
|
{
|
|
ext->chosen_handler->app = g_object_ref (app);
|
|
g_debug ("Linking %S", app->canonical_name);
|
|
|
|
if (app->localized_pretty_name)
|
|
g_debug (" '%S'", app->localized_pretty_name);
|
|
else if (app->pretty_name)
|
|
g_debug (" '%S'", app->pretty_name);
|
|
else
|
|
g_debug (" '%s'", app->executable);
|
|
|
|
if (app->command)
|
|
g_debug (" %S", app->command);
|
|
|
|
g_debug ("\n to ext %s handler %c ? \"%S\" : %S\n",
|
|
ext->extension_u8,
|
|
ext->chosen_handler->proxy_id ? 'P' : 'T',
|
|
ext->chosen_handler->proxy_id ? ext->chosen_handler->proxy_id : ext->chosen_handler->handler_id,
|
|
ext->chosen_handler->proxy_command ? ext->chosen_handler->proxy_command : ext->chosen_handler->handler_command);
|
|
}
|
|
}
|
|
|
|
g_hash_table_iter_init (&sup_iter, app->supported_exts);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &ext_folded,
|
|
(gpointer *) &handler))
|
|
{
|
|
if (handler->app == NULL)
|
|
{
|
|
handler->app = g_object_ref (app);
|
|
g_debug ("Linking %S", app->canonical_name);
|
|
|
|
if (app->localized_pretty_name)
|
|
g_debug (" '%S'", app->localized_pretty_name);
|
|
else if (app->pretty_name)
|
|
g_debug (" '%S'", app->pretty_name);
|
|
else
|
|
g_debug (" '%s'", app->executable);
|
|
|
|
if (app->command)
|
|
g_debug (" %S", app->command);
|
|
|
|
g_debug ("\n directly to ext handler %c ? \"%S\" : %S\n",
|
|
handler->proxy_id ? 'P' : 'T',
|
|
handler->proxy_id ? handler->proxy_id : handler->handler_id,
|
|
handler->proxy_command ? handler->proxy_command : handler->handler_command);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
g_debug ("%" G_GSIZE_FORMAT "undefhandled extensions\n", unhandled_exts);
|
|
unhandled_exts= 0;
|
|
g_hash_table_iter_init (&sup_iter, extensions);
|
|
while (g_hash_table_iter_next (&sup_iter,
|
|
(gpointer *) &ext_folded,
|
|
(gpointer *) &ext))
|
|
{
|
|
if (ext->chosen_handler == NULL)
|
|
{
|
|
g_debug ("WARNING: extension %s has no chosen handler\n",
|
|
ext->extension_u8);
|
|
unhandled_exts += 1;
|
|
}
|
|
}
|
|
g_debug ("%" G_GSIZE_FORMAT "undefhandled extensions\n", unhandled_exts);
|
|
}
|
|
|
|
static void
|
|
link_handlers_to_unregistered_apps (void)
|
|
{
|
|
GHashTableIter iter;
|
|
GHashTableIter app_iter;
|
|
GWin32AppInfoHandler *handler;
|
|
gchar *handler_id_fc;
|
|
GWin32AppInfoApplication *app;
|
|
gchar *canonical_name_fc;
|
|
gchar *appexe_fc_basename;
|
|
|
|
g_hash_table_iter_init (&iter, handlers);
|
|
while (g_hash_table_iter_next (&iter,
|
|
(gpointer *) &handler_id_fc,
|
|
(gpointer *) &handler))
|
|
{
|
|
gchar *hndexe_fc_basename;
|
|
|
|
if ((handler->app != NULL) ||
|
|
(handler->executable_folded == NULL))
|
|
continue;
|
|
|
|
hndexe_fc_basename = g_utf8_casefold (handler->executable_basename, -1);
|
|
|
|
if (hndexe_fc_basename == NULL)
|
|
continue;
|
|
|
|
g_hash_table_iter_init (&app_iter, apps_by_id);
|
|
|
|
while (g_hash_table_iter_next (&app_iter,
|
|
(gpointer *) &canonical_name_fc,
|
|
(gpointer *) &app))
|
|
{
|
|
if (app->executable_folded == NULL)
|
|
continue;
|
|
|
|
if (strcmp (app->executable_folded,
|
|
handler->executable_folded) != 0)
|
|
continue;
|
|
|
|
handler->app = app;
|
|
break;
|
|
}
|
|
|
|
if (handler->app != NULL)
|
|
continue;
|
|
|
|
g_hash_table_iter_init (&app_iter, apps_by_exe);
|
|
|
|
while ((hndexe_fc_basename != NULL) &&
|
|
(g_hash_table_iter_next (&app_iter,
|
|
(gpointer *) &appexe_fc_basename,
|
|
(gpointer *) &app)))
|
|
{
|
|
/* Use basename because apps_by_exe only has basenames */
|
|
if (strcmp (hndexe_fc_basename, appexe_fc_basename) != 0)
|
|
continue;
|
|
|
|
handler->app = app;
|
|
break;
|
|
}
|
|
|
|
g_free (hndexe_fc_basename);
|
|
|
|
if (handler->app == NULL)
|
|
g_debug ("WARNING: handler that runs %s has no corresponding app\n",
|
|
handler->executable);
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
update_registry_data (void)
|
|
{
|
|
guint i;
|
|
GPtrArray *capable_apps_keys;
|
|
GPtrArray *user_capable_apps_keys;
|
|
GPtrArray *priority_capable_apps_keys;
|
|
GWin32RegistryKey *url_associations;
|
|
GWin32RegistryKey *file_exts;
|
|
GWin32RegistryKey *classes_root;
|
|
DWORD collect_start, collect_end, alloc_end, capable_end, url_end, ext_end, exeapp_end, classes_end, postproc_end;
|
|
|
|
url_associations =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\Shell\\Associations\\UrlAssociations",
|
|
NULL);
|
|
file_exts =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts",
|
|
NULL);
|
|
classes_root = g_win32_registry_key_new_w (L"HKEY_CLASSES_ROOT", NULL);
|
|
|
|
capable_apps_keys = g_ptr_array_new_with_free_func (g_free);
|
|
user_capable_apps_keys = g_ptr_array_new_with_free_func (g_free);
|
|
priority_capable_apps_keys = g_ptr_array_new_with_free_func (g_free);
|
|
|
|
g_clear_pointer (&apps_by_id, g_hash_table_destroy);
|
|
g_clear_pointer (&apps_by_exe, g_hash_table_destroy);
|
|
g_clear_pointer (&urls, g_hash_table_destroy);
|
|
g_clear_pointer (&extensions, g_hash_table_destroy);
|
|
g_clear_pointer (&handlers, g_hash_table_destroy);
|
|
|
|
collect_start = GetTickCount ();
|
|
collect_capable_apps_from_clients (capable_apps_keys,
|
|
priority_capable_apps_keys,
|
|
FALSE);
|
|
collect_capable_apps_from_clients (user_capable_apps_keys,
|
|
priority_capable_apps_keys,
|
|
TRUE);
|
|
collect_capable_apps_from_registered_apps (user_capable_apps_keys,
|
|
TRUE);
|
|
collect_capable_apps_from_registered_apps (capable_apps_keys,
|
|
FALSE);
|
|
collect_end = GetTickCount ();
|
|
|
|
apps_by_id =
|
|
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
|
|
apps_by_exe =
|
|
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
|
|
urls =
|
|
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
|
|
extensions =
|
|
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
|
|
handlers =
|
|
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
|
|
alloc_end = GetTickCount ();
|
|
|
|
for (i = 0; i < priority_capable_apps_keys->len; i++)
|
|
read_capable_app (g_ptr_array_index (priority_capable_apps_keys, i),
|
|
TRUE,
|
|
TRUE);
|
|
for (i = 0; i < user_capable_apps_keys->len; i++)
|
|
read_capable_app (g_ptr_array_index (user_capable_apps_keys, i),
|
|
TRUE,
|
|
FALSE);
|
|
for (i = 0; i < capable_apps_keys->len; i++)
|
|
read_capable_app (g_ptr_array_index (capable_apps_keys, i),
|
|
FALSE,
|
|
FALSE);
|
|
capable_end = GetTickCount ();
|
|
|
|
read_urls (url_associations);
|
|
url_end = GetTickCount ();
|
|
read_exts (file_exts);
|
|
ext_end = GetTickCount ();
|
|
read_exeapps ();
|
|
exeapp_end = GetTickCount ();
|
|
read_classes (classes_root);
|
|
classes_end = GetTickCount ();
|
|
link_chosen_handlers ();
|
|
link_handlers_to_registered_apps ();
|
|
link_handlers_to_unregistered_apps ();
|
|
postproc_end = GetTickCount ();
|
|
|
|
g_debug ("Collecting capable appnames: %lums\n"
|
|
"Allocating hashtables:...... %lums\n"
|
|
"Reading capable apps: %lums\n"
|
|
"Reading URL associations:... %lums\n"
|
|
"Reading extension assocs: %lums\n"
|
|
"Reading exe-only apps:...... %lums\n"
|
|
"Reading classes: %lums\n"
|
|
"Postprocessing:..............%lums\n"
|
|
"TOTAL: %lums\n",
|
|
collect_end - collect_start,
|
|
alloc_end - collect_end,
|
|
capable_end - alloc_end,
|
|
url_end - capable_end,
|
|
ext_end - url_end,
|
|
exeapp_end - ext_end,
|
|
classes_end - exeapp_end,
|
|
postproc_end - classes_end,
|
|
postproc_end - collect_start);
|
|
|
|
g_clear_object (&classes_root);
|
|
g_clear_object (&url_associations);
|
|
g_clear_object (&file_exts);
|
|
g_ptr_array_free (capable_apps_keys, TRUE);
|
|
g_ptr_array_free (user_capable_apps_keys, TRUE);
|
|
g_ptr_array_free (priority_capable_apps_keys, TRUE);
|
|
|
|
return;
|
|
}
|
|
|
|
static void
|
|
watch_keys (void)
|
|
{
|
|
if (url_associations_key)
|
|
g_win32_registry_key_watch (url_associations_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (file_exts_key)
|
|
g_win32_registry_key_watch (file_exts_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (user_clients_key)
|
|
g_win32_registry_key_watch (user_clients_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (system_clients_key)
|
|
g_win32_registry_key_watch (system_clients_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (applications_key)
|
|
g_win32_registry_key_watch (applications_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (user_registered_apps_key)
|
|
g_win32_registry_key_watch (user_registered_apps_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (system_registered_apps_key)
|
|
g_win32_registry_key_watch (system_registered_apps_key,
|
|
TRUE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
if (classes_root_key)
|
|
g_win32_registry_key_watch (classes_root_key,
|
|
FALSE,
|
|
G_WIN32_REGISTRY_WATCH_NAME |
|
|
G_WIN32_REGISTRY_WATCH_ATTRIBUTES |
|
|
G_WIN32_REGISTRY_WATCH_VALUES,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
|
|
|
|
static void
|
|
g_win32_appinfo_init (void)
|
|
{
|
|
static gsize initialized;
|
|
|
|
if (g_once_init_enter (&initialized))
|
|
{
|
|
url_associations_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\Shell\\Associations\\UrlAssociations",
|
|
NULL);
|
|
file_exts_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts",
|
|
NULL);
|
|
user_clients_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\Clients",
|
|
NULL);
|
|
system_clients_key =
|
|
g_win32_registry_key_new_w (L"HKEY_LOCAL_MACHINE\\Software\\Clients",
|
|
NULL);
|
|
applications_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CLASSES_ROOT\\Applications",
|
|
NULL);
|
|
user_registered_apps_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CURRENT_USER\\Software\\RegisteredApplications",
|
|
NULL);
|
|
system_registered_apps_key =
|
|
g_win32_registry_key_new_w (L"HKEY_LOCAL_MACHINE\\Software\\RegisteredApplications",
|
|
NULL);
|
|
classes_root_key =
|
|
g_win32_registry_key_new_w (L"HKEY_CLASSES_ROOT",
|
|
NULL);
|
|
|
|
watch_keys ();
|
|
|
|
update_registry_data ();
|
|
|
|
g_once_init_leave (&initialized, TRUE);
|
|
}
|
|
|
|
if ((url_associations_key && g_win32_registry_key_has_changed (url_associations_key)) ||
|
|
(file_exts_key && g_win32_registry_key_has_changed (file_exts_key)) ||
|
|
(user_clients_key && g_win32_registry_key_has_changed (user_clients_key)) ||
|
|
(system_clients_key && g_win32_registry_key_has_changed (system_clients_key)) ||
|
|
(applications_key && g_win32_registry_key_has_changed (applications_key)) ||
|
|
(user_registered_apps_key && g_win32_registry_key_has_changed (user_registered_apps_key)) ||
|
|
(system_registered_apps_key && g_win32_registry_key_has_changed (system_registered_apps_key)) ||
|
|
(classes_root_key && g_win32_registry_key_has_changed (classes_root_key)))
|
|
{
|
|
G_LOCK (gio_win32_appinfo);
|
|
update_registry_data ();
|
|
watch_keys ();
|
|
G_UNLOCK (gio_win32_appinfo);
|
|
}
|
|
}
|
|
|
|
|
|
static void g_win32_app_info_iface_init (GAppInfoIface *iface);
|
|
|
|
struct _GWin32AppInfo
|
|
{
|
|
GObject parent_instance;
|
|
|
|
/*<private>*/
|
|
gchar **supported_types;
|
|
|
|
GWin32AppInfoApplication *app;
|
|
|
|
GWin32AppInfoHandler *handler;
|
|
|
|
guint startup_notify : 1;
|
|
};
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (GWin32AppInfo, g_win32_app_info, G_TYPE_OBJECT,
|
|
G_IMPLEMENT_INTERFACE (G_TYPE_APP_INFO,
|
|
g_win32_app_info_iface_init))
|
|
|
|
|
|
static void
|
|
g_win32_app_info_finalize (GObject *object)
|
|
{
|
|
GWin32AppInfo *info;
|
|
|
|
info = G_WIN32_APP_INFO (object);
|
|
|
|
g_clear_pointer (&info->supported_types, g_free);
|
|
g_clear_object (&info->app);
|
|
g_clear_object (&info->handler);
|
|
|
|
G_OBJECT_CLASS (g_win32_app_info_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
g_win32_app_info_class_init (GWin32AppInfoClass *klass)
|
|
{
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
gobject_class->finalize = g_win32_app_info_finalize;
|
|
}
|
|
|
|
static void
|
|
g_win32_app_info_init (GWin32AppInfo *local)
|
|
{
|
|
}
|
|
|
|
static GAppInfo *
|
|
g_win32_app_info_new_from_app (GWin32AppInfoApplication *app,
|
|
GWin32AppInfoHandler *handler)
|
|
{
|
|
GWin32AppInfo *new_info;
|
|
GHashTableIter iter;
|
|
gpointer ext;
|
|
int i;
|
|
|
|
new_info = g_object_new (G_TYPE_WIN32_APP_INFO, NULL);
|
|
|
|
new_info->app = g_object_ref (app);
|
|
|
|
g_win32_appinfo_init ();
|
|
G_LOCK (gio_win32_appinfo);
|
|
|
|
i = 0;
|
|
g_hash_table_iter_init (&iter, new_info->app->supported_exts);
|
|
|
|
while (g_hash_table_iter_next (&iter, &ext, NULL))
|
|
{
|
|
if (ext)
|
|
i += 1;
|
|
}
|
|
|
|
new_info->supported_types = g_malloc (sizeof (gchar *) * (i + 1));
|
|
|
|
i = 0;
|
|
g_hash_table_iter_init (&iter, new_info->app->supported_exts);
|
|
|
|
while (g_hash_table_iter_next (&iter, &ext, NULL))
|
|
{
|
|
if (!ext)
|
|
continue;
|
|
|
|
new_info->supported_types[i] = (gchar *) ext;
|
|
i += 1;
|
|
}
|
|
|
|
G_UNLOCK (gio_win32_appinfo);
|
|
|
|
new_info->supported_types[i] = NULL;
|
|
|
|
new_info->handler = handler ? g_object_ref (handler) : NULL;
|
|
|
|
return G_APP_INFO (new_info);
|
|
}
|
|
|
|
|
|
static GAppInfo *
|
|
g_win32_app_info_dup (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
GWin32AppInfo *new_info;
|
|
|
|
new_info = g_object_new (G_TYPE_WIN32_APP_INFO, NULL);
|
|
|
|
if (info->app)
|
|
new_info->app = g_object_ref (info->app);
|
|
|
|
if (info->handler)
|
|
new_info->handler = g_object_ref (info->handler);
|
|
|
|
new_info->startup_notify = info->startup_notify;
|
|
|
|
if (info->supported_types)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; info->supported_types[i]; i++)
|
|
break;
|
|
|
|
new_info->supported_types = g_malloc (sizeof (gchar *) * (i + 1));
|
|
|
|
for (i = 0; info->supported_types[i]; i++)
|
|
new_info->supported_types[i] = g_strdup (info->supported_types[i]);
|
|
|
|
new_info->supported_types[i] = NULL;
|
|
}
|
|
|
|
return G_APP_INFO (new_info);
|
|
}
|
|
|
|
static gboolean
|
|
g_win32_app_info_equal (GAppInfo *appinfo1,
|
|
GAppInfo *appinfo2)
|
|
{
|
|
GWin32AppInfo *info1 = G_WIN32_APP_INFO (appinfo1);
|
|
GWin32AppInfo *info2 = G_WIN32_APP_INFO (appinfo2);
|
|
|
|
if (info1->app == NULL ||
|
|
info2->app == NULL)
|
|
return info1 == info2;
|
|
|
|
if (info1->app->canonical_name_folded != NULL &&
|
|
info2->app->canonical_name_folded != NULL)
|
|
return (strcmp (info1->app->canonical_name_folded,
|
|
info2->app->canonical_name_folded)) == 0;
|
|
|
|
if (info1->app->executable_folded != NULL &&
|
|
info2->app->executable_folded != NULL)
|
|
return (strcmp (info1->app->executable_folded,
|
|
info2->app->executable_folded)) == 0;
|
|
|
|
return info1->app == info2->app;
|
|
}
|
|
|
|
static const char *
|
|
g_win32_app_info_get_id (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return NULL;
|
|
|
|
if (info->app->canonical_name_u8)
|
|
return info->app->canonical_name_u8;
|
|
|
|
if (info->app->executable_basename)
|
|
return info->app->executable_basename;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static const char *
|
|
g_win32_app_info_get_name (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app && info->app->canonical_name_u8)
|
|
return info->app->canonical_name_u8;
|
|
else
|
|
return P_("Unnamed");
|
|
}
|
|
|
|
static const char *
|
|
g_win32_app_info_get_display_name (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app)
|
|
{
|
|
if (info->app->localized_pretty_name_u8)
|
|
return info->app->localized_pretty_name_u8;
|
|
else if (info->app->pretty_name_u8)
|
|
return info->app->pretty_name_u8;
|
|
}
|
|
|
|
return g_win32_app_info_get_name (appinfo);
|
|
}
|
|
|
|
static const char *
|
|
g_win32_app_info_get_description (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return NULL;
|
|
|
|
return info->app->description_u8;
|
|
}
|
|
|
|
static const char *
|
|
g_win32_app_info_get_executable (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return NULL;
|
|
|
|
return info->app->executable;
|
|
}
|
|
|
|
static const char *
|
|
g_win32_app_info_get_commandline (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return NULL;
|
|
|
|
return info->app->command_u8;
|
|
}
|
|
|
|
static GIcon *
|
|
g_win32_app_info_get_icon (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return NULL;
|
|
|
|
return info->app->icon;
|
|
}
|
|
|
|
typedef struct _file_or_uri {
|
|
gchar *uri;
|
|
gchar *file;
|
|
} file_or_uri;
|
|
|
|
static char *
|
|
expand_macro_single (char macro, file_or_uri *obj)
|
|
{
|
|
char *result = NULL;
|
|
|
|
switch (macro)
|
|
{
|
|
case '*':
|
|
case '0':
|
|
case '1':
|
|
case 'l':
|
|
case 'd':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
/* TODO: handle 'l' and 'd' differently (longname and desktop name) */
|
|
if (obj->uri)
|
|
result = g_strdup (obj->uri);
|
|
else if (obj->file)
|
|
result = g_strdup (obj->file);
|
|
break;
|
|
case 'u':
|
|
case 'U':
|
|
if (obj->uri)
|
|
result = g_shell_quote (obj->uri);
|
|
break;
|
|
case 'f':
|
|
case 'F':
|
|
if (obj->file)
|
|
result = g_shell_quote (obj->file);
|
|
break;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
static gboolean
|
|
expand_macro (char macro,
|
|
GString *exec,
|
|
GWin32AppInfo *info,
|
|
GList **stat_obj_list,
|
|
GList **obj_list)
|
|
{
|
|
GList *objs = *obj_list;
|
|
char *expanded;
|
|
gboolean result = FALSE;
|
|
|
|
g_return_val_if_fail (exec != NULL, FALSE);
|
|
|
|
/*
|
|
Legend: (from http://msdn.microsoft.com/en-us/library/windows/desktop/cc144101%28v=vs.85%29.aspx)
|
|
%* - replace with all parameters
|
|
%~ - replace with all parameters starting with and following the second parameter
|
|
%0 or %1 the first file parameter. For example "C:\\Users\\Eric\\Destop\\New Text Document.txt". Generally this should be in quotes and the applications command line parsing should accept quotes to disambiguate files with spaces in the name and different command line parameters (this is a security best practice and I believe mentioned in MSDN).
|
|
%<n> (where N is 2 - 9), replace with the nth parameter
|
|
%s - show command
|
|
%h - hotkey value
|
|
%i - IDList stored in a shared memory handle is passed here.
|
|
%l - long file name form of the first parameter. Note win32 applications will be passed the long file name, win16 applications get the short file name. Specifying %L is preferred as it avoids the need to probe for the application type.
|
|
%d - desktop absolute parsing name of the first parameter (for items that don't have file system paths)
|
|
%v - for verbs that are none implies all, if there is no parameter passed this is the working directory
|
|
%w - the working directory
|
|
*/
|
|
|
|
switch (macro)
|
|
{
|
|
case '*':
|
|
case '~':
|
|
if (*stat_obj_list)
|
|
{
|
|
gint i;
|
|
GList *o;
|
|
|
|
for (o = *stat_obj_list, i = 0;
|
|
macro == '~' && o && i < 2;
|
|
o = o->next, i++);
|
|
|
|
for (; o; o = o->next)
|
|
{
|
|
expanded = expand_macro_single (macro, o->data);
|
|
|
|
if (expanded)
|
|
{
|
|
if (o != *stat_obj_list)
|
|
g_string_append (exec, " ");
|
|
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
}
|
|
}
|
|
|
|
objs = NULL;
|
|
result = TRUE;
|
|
}
|
|
break;
|
|
case '0':
|
|
case '1':
|
|
case 'l':
|
|
case 'd':
|
|
if (*stat_obj_list)
|
|
{
|
|
GList *o;
|
|
|
|
o = *stat_obj_list;
|
|
|
|
if (o)
|
|
{
|
|
expanded = expand_macro_single (macro, o->data);
|
|
|
|
if (expanded)
|
|
{
|
|
if (o != *stat_obj_list)
|
|
g_string_append (exec, " ");
|
|
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
}
|
|
}
|
|
|
|
if (objs)
|
|
objs = objs->next;
|
|
|
|
result = TRUE;
|
|
}
|
|
break;
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
if (*stat_obj_list)
|
|
{
|
|
gint i;
|
|
GList *o;
|
|
gint n;
|
|
|
|
switch (macro)
|
|
{
|
|
case '2':
|
|
n = 2;
|
|
break;
|
|
case '3':
|
|
n = 3;
|
|
break;
|
|
case '4':
|
|
n = 4;
|
|
break;
|
|
case '5':
|
|
n = 5;
|
|
break;
|
|
case '6':
|
|
n = 6;
|
|
break;
|
|
case '7':
|
|
n = 7;
|
|
break;
|
|
case '8':
|
|
n = 8;
|
|
break;
|
|
case '9':
|
|
n = 9;
|
|
break;
|
|
}
|
|
|
|
for (o = *stat_obj_list, i = 0; o && i < n; o = o->next, i++);
|
|
|
|
if (o)
|
|
{
|
|
expanded = expand_macro_single (macro, o->data);
|
|
|
|
if (expanded)
|
|
{
|
|
if (o != *stat_obj_list)
|
|
g_string_append (exec, " ");
|
|
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
}
|
|
}
|
|
result = TRUE;
|
|
|
|
if (objs)
|
|
objs = NULL;
|
|
}
|
|
break;
|
|
case 's':
|
|
break;
|
|
case 'h':
|
|
break;
|
|
case 'i':
|
|
break;
|
|
case 'v':
|
|
break;
|
|
case 'w':
|
|
expanded = g_get_current_dir ();
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
break;
|
|
case 'u':
|
|
case 'f':
|
|
if (objs)
|
|
{
|
|
expanded = expand_macro_single (macro, objs->data);
|
|
|
|
if (expanded)
|
|
{
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
}
|
|
objs = objs->next;
|
|
result = TRUE;
|
|
}
|
|
|
|
break;
|
|
|
|
case 'U':
|
|
case 'F':
|
|
while (objs)
|
|
{
|
|
expanded = expand_macro_single (macro, objs->data);
|
|
|
|
if (expanded)
|
|
{
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
}
|
|
|
|
objs = objs->next;
|
|
result = TRUE;
|
|
|
|
if (objs != NULL && expanded)
|
|
g_string_append_c (exec, ' ');
|
|
}
|
|
|
|
break;
|
|
|
|
case 'c':
|
|
if (info->app && info->app->localized_pretty_name_u8)
|
|
{
|
|
expanded = g_shell_quote (info->app->localized_pretty_name_u8);
|
|
g_string_append (exec, expanded);
|
|
g_free (expanded);
|
|
}
|
|
break;
|
|
|
|
case 'm': /* deprecated */
|
|
case 'n': /* deprecated */
|
|
case 'N': /* deprecated */
|
|
/*case 'd': *//* deprecated */
|
|
case 'D': /* deprecated */
|
|
break;
|
|
|
|
case '%':
|
|
g_string_append_c (exec, '%');
|
|
break;
|
|
}
|
|
|
|
*obj_list = objs;
|
|
|
|
return result;
|
|
}
|
|
|
|
static gboolean
|
|
expand_application_parameters (GWin32AppInfo *info,
|
|
const gchar *exec_line,
|
|
GList **objs,
|
|
int *argc,
|
|
char ***argv,
|
|
GError **error)
|
|
{
|
|
GList *obj_list = *objs;
|
|
GList **stat_obj_list = objs;
|
|
const char *p = exec_line;
|
|
GString *expanded_exec;
|
|
gboolean res;
|
|
gchar *a_char;
|
|
|
|
if (exec_line == NULL)
|
|
{
|
|
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
|
|
P_("Application registry did not specify"
|
|
" a shell\\open\\command"));
|
|
return FALSE;
|
|
}
|
|
|
|
expanded_exec = g_string_new (NULL);
|
|
res = FALSE;
|
|
|
|
while (*p)
|
|
{
|
|
if (p[0] == '%' && p[1] != '\0')
|
|
{
|
|
if (expand_macro (p[1],
|
|
expanded_exec,
|
|
info, stat_obj_list,
|
|
objs))
|
|
res = TRUE;
|
|
|
|
p++;
|
|
}
|
|
else
|
|
g_string_append_c (expanded_exec, *p);
|
|
|
|
p++;
|
|
}
|
|
|
|
/* No file substitutions */
|
|
if (obj_list == *objs && obj_list != NULL && !res)
|
|
{
|
|
/* If there is no macro default to %f. This is also what KDE does */
|
|
g_string_append_c (expanded_exec, ' ');
|
|
expand_macro ('f', expanded_exec, info, stat_obj_list, objs);
|
|
}
|
|
|
|
/* Replace '\\' with '/', because g_shell_parse_argv considers them
|
|
* to be escape sequences.
|
|
*/
|
|
for (a_char = expanded_exec->str;
|
|
a_char <= &expanded_exec->str[expanded_exec->len];
|
|
a_char++)
|
|
{
|
|
if (*a_char == '\\')
|
|
*a_char = '/';
|
|
}
|
|
|
|
res = g_shell_parse_argv (expanded_exec->str, argc, argv, error);
|
|
g_string_free (expanded_exec, TRUE);
|
|
return res;
|
|
}
|
|
|
|
|
|
static gchar *
|
|
get_appath_for_exe (gunichar2 *exe_basename)
|
|
{
|
|
GWin32RegistryKey *apppath_key = NULL;
|
|
GWin32RegistryValueType val_type;
|
|
gunichar2 *appath = NULL;
|
|
gboolean got_value;
|
|
gchar *result = NULL;
|
|
|
|
apppath_key = _g_win32_registry_key_build_and_new_w (NULL, L"HKEY_LOCAL_MACHINE\\"
|
|
L"\\SOFTWARE"
|
|
L"\\Microsoft"
|
|
L"\\Windows"
|
|
L"\\CurrentVersion"
|
|
L"\\App Paths\\",
|
|
exe_basename, NULL);
|
|
|
|
if (apppath_key == NULL)
|
|
return NULL;
|
|
|
|
got_value = g_win32_registry_key_get_value_w (apppath_key,
|
|
TRUE,
|
|
L"Path",
|
|
&val_type,
|
|
(void **) &appath,
|
|
NULL,
|
|
NULL);
|
|
|
|
g_object_unref (apppath_key);
|
|
|
|
if (got_value && val_type == G_WIN32_REGISTRY_VALUE_STR)
|
|
result = g_utf16_to_utf8 (appath, -1, NULL,NULL, NULL);
|
|
|
|
g_clear_pointer (&appath, g_free);
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
g_win32_app_info_launch_internal (GWin32AppInfo *info,
|
|
GList *objs,
|
|
GAppLaunchContext *launch_context,
|
|
GSpawnFlags spawn_flags,
|
|
GError **error)
|
|
{
|
|
gboolean completed = FALSE;
|
|
char **argv, **envp;
|
|
int argc;
|
|
gchar *command;
|
|
gchar *apppath;
|
|
gunichar2 *exe_basename;
|
|
|
|
g_return_val_if_fail (info != NULL, FALSE);
|
|
g_return_val_if_fail (info->app != NULL, FALSE);
|
|
|
|
argv = NULL;
|
|
|
|
if (launch_context)
|
|
envp = g_app_launch_context_get_environment (launch_context);
|
|
else
|
|
envp = g_get_environ ();
|
|
|
|
command = NULL;
|
|
exe_basename = NULL;
|
|
|
|
if (info->handler)
|
|
{
|
|
if (info->handler->handler_command)
|
|
{
|
|
command = g_utf16_to_utf8 (info->handler->handler_command,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
exe_basename = g_utf8_to_utf16 (info->handler->executable_basename,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
else if (info->handler->proxy_command)
|
|
{
|
|
command = g_utf16_to_utf8 (info->handler->proxy_command,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
exe_basename = g_utf8_to_utf16 (info->handler->executable_basename,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
}
|
|
|
|
if (command == NULL)
|
|
{
|
|
command = g_strdup (info->app->command_u8);
|
|
exe_basename = g_utf8_to_utf16 (info->app->executable_basename,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
|
|
apppath = get_appath_for_exe (exe_basename);
|
|
|
|
g_free (exe_basename);
|
|
|
|
if (apppath)
|
|
{
|
|
gchar **p;
|
|
gint p_index;
|
|
|
|
for (p = envp, p_index = 0; p[0]; p++, p_index++)
|
|
if ((p[0][0] == 'p' || p[0][0] == 'P') &&
|
|
(p[0][1] == 'a' || p[0][1] == 'A') &&
|
|
(p[0][2] == 't' || p[0][2] == 'T') &&
|
|
(p[0][3] == 'h' || p[0][3] == 'H') &&
|
|
(p[0][4] == '='))
|
|
break;
|
|
|
|
if (p[0] == NULL)
|
|
{
|
|
gchar **new_envp;
|
|
new_envp = g_new (char *, g_strv_length (envp) + 2);
|
|
new_envp[0] = g_strdup_printf ("PATH=%s", apppath);
|
|
|
|
for (p_index = 0; p_index <= g_strv_length (envp); p_index++)
|
|
new_envp[1 + p_index] = envp[p_index];
|
|
|
|
g_free (envp);
|
|
envp = new_envp;
|
|
}
|
|
else
|
|
{
|
|
gchar *p_path;
|
|
|
|
p_path = &p[0][5];
|
|
|
|
if (p_path[0] != '\0')
|
|
envp[p_index] = g_strdup_printf ("PATH=%s%c%s",
|
|
apppath,
|
|
G_SEARCHPATH_SEPARATOR,
|
|
p_path);
|
|
else
|
|
envp[p_index] = g_strdup_printf ("PATH=%s", apppath);
|
|
|
|
g_free (&p_path[-5]);
|
|
}
|
|
}
|
|
|
|
do
|
|
{
|
|
GPid pid;
|
|
|
|
if (!expand_application_parameters (info,
|
|
command,
|
|
&objs,
|
|
&argc,
|
|
&argv,
|
|
error))
|
|
goto out;
|
|
|
|
if (!g_spawn_async (NULL,
|
|
argv,
|
|
envp,
|
|
spawn_flags,
|
|
NULL,
|
|
NULL,
|
|
&pid,
|
|
error))
|
|
goto out;
|
|
|
|
if (launch_context != NULL)
|
|
{
|
|
GVariantBuilder builder;
|
|
GVariant *platform_data;
|
|
|
|
g_variant_builder_init (&builder, G_VARIANT_TYPE_ARRAY);
|
|
g_variant_builder_add (&builder, "{sv}", "pid", g_variant_new_int32 ((gint32) pid));
|
|
|
|
platform_data = g_variant_ref_sink (g_variant_builder_end (&builder));
|
|
g_signal_emit_by_name (launch_context, "launched", info, platform_data);
|
|
g_variant_unref (platform_data);
|
|
}
|
|
|
|
g_strfreev (argv);
|
|
argv = NULL;
|
|
}
|
|
while (objs != NULL);
|
|
|
|
completed = TRUE;
|
|
|
|
out:
|
|
g_strfreev (argv);
|
|
g_strfreev (envp);
|
|
g_free (command);
|
|
|
|
return completed;
|
|
}
|
|
|
|
static void
|
|
free_file_or_uri (gpointer ptr)
|
|
{
|
|
file_or_uri *obj = ptr;
|
|
g_free (obj->file);
|
|
g_free (obj->uri);
|
|
g_free (obj);
|
|
}
|
|
|
|
|
|
static gboolean
|
|
g_win32_app_supports_uris (GWin32AppInfoApplication *app)
|
|
{
|
|
gssize num_of_uris_supported;
|
|
|
|
if (app == NULL)
|
|
return FALSE;
|
|
|
|
num_of_uris_supported = (gssize) g_hash_table_size (app->supported_urls);
|
|
|
|
if (g_hash_table_lookup (app->supported_urls, "file"))
|
|
num_of_uris_supported -= 1;
|
|
|
|
return num_of_uris_supported > 0;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
g_win32_app_info_supports_uris (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return FALSE;
|
|
|
|
return g_win32_app_supports_uris (info->app);
|
|
}
|
|
|
|
|
|
static gboolean
|
|
g_win32_app_info_supports_files (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
if (info->app == NULL)
|
|
return FALSE;
|
|
|
|
return g_hash_table_size (info->app->supported_exts) > 0;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
g_win32_app_info_launch_uris (GAppInfo *appinfo,
|
|
GList *uris,
|
|
GAppLaunchContext *launch_context,
|
|
GError **error)
|
|
{
|
|
gboolean res = FALSE;
|
|
gboolean do_files;
|
|
GList *objs;
|
|
|
|
do_files = g_win32_app_info_supports_files (appinfo);
|
|
|
|
objs = NULL;
|
|
while (uris)
|
|
{
|
|
file_or_uri *obj;
|
|
obj = g_new0 (file_or_uri, 1);
|
|
|
|
if (do_files)
|
|
{
|
|
GFile *file;
|
|
gchar *path;
|
|
|
|
file = g_file_new_for_uri (uris->data);
|
|
path = g_file_get_path (file);
|
|
obj->file = path;
|
|
g_object_unref (file);
|
|
}
|
|
|
|
obj->uri = g_strdup (uris->data);
|
|
|
|
objs = g_list_prepend (objs, obj);
|
|
uris = uris->next;
|
|
}
|
|
|
|
objs = g_list_reverse (objs);
|
|
|
|
res = g_win32_app_info_launch_internal (G_WIN32_APP_INFO (appinfo),
|
|
objs,
|
|
launch_context,
|
|
G_SPAWN_SEARCH_PATH,
|
|
error);
|
|
|
|
g_list_free_full (objs, free_file_or_uri);
|
|
|
|
return res;
|
|
}
|
|
|
|
static gboolean
|
|
g_win32_app_info_launch (GAppInfo *appinfo,
|
|
GList *files,
|
|
GAppLaunchContext *launch_context,
|
|
GError **error)
|
|
{
|
|
gboolean res = FALSE;
|
|
gboolean do_uris;
|
|
GList *objs;
|
|
|
|
do_uris = g_win32_app_info_supports_uris (appinfo);
|
|
|
|
objs = NULL;
|
|
while (files)
|
|
{
|
|
file_or_uri *obj;
|
|
obj = g_new0 (file_or_uri, 1);
|
|
obj->file = g_file_get_path (G_FILE (files->data));
|
|
|
|
if (do_uris)
|
|
obj->uri = g_file_get_uri (G_FILE (files->data));
|
|
|
|
objs = g_list_prepend (objs, obj);
|
|
files = files->next;
|
|
}
|
|
|
|
objs = g_list_reverse (objs);
|
|
|
|
res = g_win32_app_info_launch_internal (G_WIN32_APP_INFO (appinfo),
|
|
objs,
|
|
launch_context,
|
|
G_SPAWN_SEARCH_PATH,
|
|
error);
|
|
|
|
g_list_free_full (objs, free_file_or_uri);
|
|
|
|
return res;
|
|
}
|
|
|
|
static const char **
|
|
g_win32_app_info_get_supported_types (GAppInfo *appinfo)
|
|
{
|
|
GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo);
|
|
|
|
return (const char**) info->supported_types;
|
|
}
|
|
|
|
GAppInfo *
|
|
g_app_info_create_from_commandline (const char *commandline,
|
|
const char *application_name,
|
|
GAppInfoCreateFlags flags,
|
|
GError **error)
|
|
{
|
|
GWin32AppInfo *info;
|
|
GWin32AppInfoApplication *app;
|
|
|
|
g_return_val_if_fail (commandline, NULL);
|
|
|
|
info = g_object_new (G_TYPE_WIN32_APP_INFO, NULL);
|
|
|
|
app = g_object_new (G_TYPE_WIN32_APPINFO_APPLICATION, NULL);
|
|
|
|
if (application_name)
|
|
{
|
|
app->canonical_name = g_utf8_to_utf16 (application_name,
|
|
-1,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
app->canonical_name_u8 = g_strdup (application_name);
|
|
app->canonical_name_folded = g_utf8_casefold (application_name, -1);
|
|
}
|
|
|
|
app->command = g_utf8_to_utf16 (commandline, -1, NULL, NULL, NULL);
|
|
app->command_u8 = g_strdup (commandline);
|
|
|
|
extract_executable (app->command,
|
|
&app->executable,
|
|
&app->executable_basename,
|
|
&app->executable_folded,
|
|
NULL);
|
|
|
|
app->no_open_with = FALSE;
|
|
app->user_specific = FALSE;
|
|
app->default_app = FALSE;
|
|
|
|
info->app = app;
|
|
info->handler = NULL;
|
|
|
|
return G_APP_INFO (info);
|
|
}
|
|
|
|
/* GAppInfo interface init */
|
|
|
|
static void
|
|
g_win32_app_info_iface_init (GAppInfoIface *iface)
|
|
{
|
|
iface->dup = g_win32_app_info_dup;
|
|
iface->equal = g_win32_app_info_equal;
|
|
iface->get_id = g_win32_app_info_get_id;
|
|
iface->get_name = g_win32_app_info_get_name;
|
|
iface->get_description = g_win32_app_info_get_description;
|
|
iface->get_executable = g_win32_app_info_get_executable;
|
|
iface->get_icon = g_win32_app_info_get_icon;
|
|
iface->launch = g_win32_app_info_launch;
|
|
iface->supports_uris = g_win32_app_info_supports_uris;
|
|
iface->supports_files = g_win32_app_info_supports_files;
|
|
iface->launch_uris = g_win32_app_info_launch_uris;
|
|
/* iface->should_show = g_win32_app_info_should_show;*/
|
|
/* iface->set_as_default_for_type = g_win32_app_info_set_as_default_for_type;*/
|
|
/* iface->set_as_default_for_extension = g_win32_app_info_set_as_default_for_extension;*/
|
|
/* iface->add_supports_type = g_win32_app_info_add_supports_type;*/
|
|
/* iface->can_remove_supports_type = g_win32_app_info_can_remove_supports_type;*/
|
|
/* iface->remove_supports_type = g_win32_app_info_remove_supports_type;*/
|
|
/* iface->can_delete = g_win32_app_info_can_delete;*/
|
|
/* iface->do_delete = g_win32_app_info_delete;*/
|
|
iface->get_commandline = g_win32_app_info_get_commandline;
|
|
iface->get_display_name = g_win32_app_info_get_display_name;
|
|
/* iface->set_as_last_used_for_type = g_win32_app_info_set_as_last_used_for_type;*/
|
|
iface->get_supported_types = g_win32_app_info_get_supported_types;
|
|
}
|
|
|
|
GAppInfo *
|
|
g_app_info_get_default_for_uri_scheme (const char *uri_scheme)
|
|
{
|
|
GWin32AppInfoURLSchema *scheme;
|
|
char *scheme_down;
|
|
GAppInfo *result;
|
|
|
|
scheme_down = g_utf8_casefold (uri_scheme, -1);
|
|
|
|
if (!scheme_down)
|
|
return NULL;
|
|
|
|
if (strcmp (scheme_down, "file") == 0)
|
|
{
|
|
g_free (scheme_down);
|
|
return NULL;
|
|
}
|
|
|
|
g_win32_appinfo_init ();
|
|
G_LOCK (gio_win32_appinfo);
|
|
|
|
scheme = g_hash_table_lookup (urls, scheme_down);
|
|
g_free (scheme_down);
|
|
|
|
if (scheme)
|
|
g_object_ref (scheme);
|
|
|
|
G_UNLOCK (gio_win32_appinfo);
|
|
|
|
result = NULL;
|
|
|
|
if (scheme != NULL &&
|
|
scheme->chosen_handler != NULL &&
|
|
scheme->chosen_handler->app != NULL)
|
|
result = g_win32_app_info_new_from_app (scheme->chosen_handler->app,
|
|
scheme->chosen_handler);
|
|
|
|
if (scheme)
|
|
g_object_unref (scheme);
|
|
|
|
return result;
|
|
}
|
|
|
|
GAppInfo *
|
|
g_app_info_get_default_for_type (const char *content_type,
|
|
gboolean must_support_uris)
|
|
{
|
|
GWin32AppInfoFileExtension *ext;
|
|
char *ext_down;
|
|
GWin32AppInfoHandler *handler;
|
|
GAppInfo *result;
|
|
GWin32AppInfoApplication *app;
|
|
GHashTableIter iter;
|
|
|
|
ext_down = g_utf8_casefold (content_type, -1);
|
|
|
|
if (!ext_down)
|
|
return NULL;
|
|
|
|
g_win32_appinfo_init ();
|
|
G_LOCK (gio_win32_appinfo);
|
|
|
|
/* Assuming that "content_type" is a file extension, not a MIME type */
|
|
ext = g_hash_table_lookup (extensions, ext_down);
|
|
g_free (ext_down);
|
|
|
|
result = NULL;
|
|
|
|
if (ext != NULL)
|
|
g_object_ref (ext);
|
|
|
|
G_UNLOCK (gio_win32_appinfo);
|
|
|
|
if (ext != NULL)
|
|
{
|
|
if (ext->chosen_handler != NULL &&
|
|
ext->chosen_handler->app != NULL &&
|
|
(!must_support_uris ||
|
|
g_win32_app_supports_uris (ext->chosen_handler->app)))
|
|
result = g_win32_app_info_new_from_app (ext->chosen_handler->app,
|
|
ext->chosen_handler);
|
|
else
|
|
{
|
|
g_hash_table_iter_init (&iter, ext->handlers);
|
|
|
|
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &handler))
|
|
{
|
|
if (handler->app &&
|
|
(!must_support_uris ||
|
|
g_win32_app_supports_uris (ext->chosen_handler->app)))
|
|
{
|
|
result = g_win32_app_info_new_from_app (handler->app, handler);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (result == NULL)
|
|
{
|
|
g_hash_table_iter_init (&iter, ext->other_apps);
|
|
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &app))
|
|
{
|
|
if (!must_support_uris ||
|
|
g_win32_app_supports_uris (ext->chosen_handler->app))
|
|
{
|
|
result = g_win32_app_info_new_from_app (app, NULL);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
g_object_unref (ext);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
GList *
|
|
g_app_info_get_all (void)
|
|
{
|
|
GHashTableIter iter;
|
|
gpointer value;
|
|
GList *infos;
|
|
GList *apps;
|
|
GList *apps_i;
|
|
|
|
g_win32_appinfo_init ();
|
|
G_LOCK (gio_win32_appinfo);
|
|
|
|
apps = NULL;
|
|
g_hash_table_iter_init (&iter, apps_by_id);
|
|
while (g_hash_table_iter_next (&iter, NULL, &value))
|
|
apps = g_list_prepend (apps, g_object_ref (G_OBJECT (value)));
|
|
|
|
G_UNLOCK (gio_win32_appinfo);
|
|
|
|
infos = NULL;
|
|
for (apps_i = apps; apps_i; apps_i = apps_i->next)
|
|
infos = g_list_prepend (infos,
|
|
g_win32_app_info_new_from_app (apps_i->data, NULL));
|
|
|
|
g_list_free_full (apps, g_object_unref);
|
|
|
|
return infos;
|
|
}
|
|
|
|
GList *
|
|
g_app_info_get_all_for_type (const char *content_type)
|
|
{
|
|
GWin32AppInfoFileExtension *ext;
|
|
char *ext_down;
|
|
GWin32AppInfoHandler *handler;
|
|
GWin32AppInfoApplication *app;
|
|
GHashTableIter iter;
|
|
GList *result;
|
|
|
|
ext_down = g_utf8_casefold (content_type, -1);
|
|
|
|
if (!ext_down)
|
|
return NULL;
|
|
|
|
g_win32_appinfo_init ();
|
|
G_LOCK (gio_win32_appinfo);
|
|
|
|
/* Assuming that "content_type" is a file extension, not a MIME type */
|
|
ext = g_hash_table_lookup (extensions, ext_down);
|
|
g_free (ext_down);
|
|
|
|
result = NULL;
|
|
|
|
if (ext != NULL)
|
|
g_object_ref (ext);
|
|
|
|
G_UNLOCK (gio_win32_appinfo);
|
|
|
|
if (ext == NULL)
|
|
return NULL;
|
|
|
|
if (ext->chosen_handler != NULL &&
|
|
ext->chosen_handler->app != NULL)
|
|
result = g_list_prepend (result,
|
|
g_win32_app_info_new_from_app (ext->chosen_handler->app,
|
|
ext->chosen_handler));
|
|
|
|
g_hash_table_iter_init (&iter, ext->handlers);
|
|
|
|
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &handler))
|
|
{
|
|
if (handler->app &&
|
|
(ext->chosen_handler == NULL || ext->chosen_handler->app != handler->app))
|
|
result = g_list_prepend (result,
|
|
g_win32_app_info_new_from_app (handler->app,
|
|
handler));
|
|
}
|
|
|
|
g_hash_table_iter_init (&iter, ext->other_apps);
|
|
|
|
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &app))
|
|
{
|
|
result = g_list_prepend (result, g_win32_app_info_new_from_app (app, NULL));
|
|
}
|
|
|
|
g_object_unref (ext);
|
|
|
|
result = g_list_reverse (result);
|
|
|
|
return result;
|
|
}
|
|
|
|
GList *
|
|
g_app_info_get_fallback_for_type (const gchar *content_type)
|
|
{
|
|
/* TODO: fix this once gcontenttype support is improved */
|
|
return g_app_info_get_all_for_type (content_type);
|
|
}
|
|
|
|
GList *
|
|
g_app_info_get_recommended_for_type (const gchar *content_type)
|
|
{
|
|
/* TODO: fix this once gcontenttype support is improved */
|
|
return g_app_info_get_all_for_type (content_type);
|
|
}
|
|
|
|
void
|
|
g_app_info_reset_type_associations (const char *content_type)
|
|
{
|
|
/* nothing to do */
|
|
}
|