Esempio n. 1
0
    def _install_clicked(self):
        display_plugin = self._selected_display_plugin()
        if not question_dialog(self, _('Install %s')%display_plugin.name, '<p>' +
                _('Installing plugins is a <b>security risk</b>. '
                'Plugins can contain a virus/malware. '
                    'Only install it if you got it from a trusted source.'
                    ' Are you sure you want to proceed?'),
                show_copy_button=False):
            return

        if display_plugin.uninstall_plugins:
            uninstall_names = list(display_plugin.uninstall_plugins)
            if DEBUG:
                prints('Uninstalling plugin: ', ', '.join(uninstall_names))
            for name_to_remove in uninstall_names:
                self._uninstall_plugin(name_to_remove)

        plugin_zip_url = display_plugin.zip_url
        if DEBUG:
            prints('Downloading plugin ZIP attachment: ', plugin_zip_url)
        self.gui.status_bar.showMessage(_('Downloading plugin ZIP attachment: %s') % plugin_zip_url)
        zip_path = self._download_zip(plugin_zip_url)

        if DEBUG:
            prints('Installing plugin: ', zip_path)
        self.gui.status_bar.showMessage(_('Installing plugin: %s') % zip_path)

        do_restart = False
        try:
            from calibre.customize.ui import config
            installed_plugins = frozenset(config['plugins'])
            try:
                plugin = add_plugin(zip_path)
            except NameConflict as e:
                return error_dialog(self.gui, _('Already exists'),
                        unicode_type(e), show=True)
            # Check for any toolbars to add to.
            widget = ConfigWidget(self.gui)
            widget.gui = self.gui
            widget.check_for_add_to_toolbars(plugin, previously_installed=plugin.name in installed_plugins)
            self.gui.status_bar.showMessage(_('Plugin installed: %s') % display_plugin.name)
            d = info_dialog(self.gui, _('Success'),
                    _('Plugin <b>{0}</b> successfully installed under <b>'
                        ' {1} plugins</b>. You may have to restart calibre '
                        'for the plugin to take effect.').format(plugin.name, plugin.type),
                    show_copy_button=False)
            b = d.bb.addButton(_('&Restart calibre now'), d.bb.AcceptRole)
            b.setIcon(QIcon(I('lt.png')))
            d.do_restart = False

            def rf():
                d.do_restart = True
            b.clicked.connect(rf)
            d.set_details('')
            d.exec_()
            b.clicked.disconnect()
            do_restart = d.do_restart

            display_plugin.plugin = plugin
            # We cannot read the 'actual' version information as the plugin will not be loaded yet
            display_plugin.installed_version = display_plugin.available_version
        except:
            if DEBUG:
                prints('ERROR occurred while installing plugin: %s'%display_plugin.name)
                traceback.print_exc()
            error_dialog(self.gui, _('Install plugin failed'),
                         _('A problem occurred while installing this plugin.'
                           ' This plugin will now be uninstalled.'
                           ' Please post the error message in details below into'
                           ' the forum thread for this plugin and restart calibre.'),
                         det_msg=traceback.format_exc(), show=True)
            if DEBUG:
                prints('Due to error now uninstalling plugin: %s'%display_plugin.name)
            remove_plugin(display_plugin.name)
            display_plugin.plugin = None

        display_plugin.uninstall_plugins = []
        if self.proxy_model.filter_criteria in [FILTER_NOT_INSTALLED, FILTER_UPDATE_AVAILABLE]:
            self.model.beginResetModel(), self.model.endResetModel()
            self._select_and_focus_view()
        else:
            self.model.refresh_plugin(display_plugin)
            self._select_and_focus_view(change_selection=False)
        if do_restart:
            self.do_restart = True
            self.accept()
    def _install_clicked(self):
        display_plugin = self._selected_display_plugin()
        if not question_dialog(self, _('Install %s')%display_plugin.name, '<p>' + \
                _('Installing plugins is a <b>security risk</b>. '
                'Plugins can contain a virus/malware. '
                    'Only install it if you got it from a trusted source.'
                    ' Are you sure you want to proceed?'),
                show_copy_button=False):
            return

        if display_plugin.uninstall_plugins:
            uninstall_names = list(display_plugin.uninstall_plugins)
            if DEBUG:
                prints('Uninstalling plugin: ', ', '.join(uninstall_names))
            for name_to_remove in uninstall_names:
                self._uninstall_plugin(name_to_remove)

        if DEBUG:
            prints('Locating zip file for %s: %s'% (display_plugin.name, display_plugin.forum_link))
        self.gui.status_bar.showMessage(
                _('Locating zip file for %(name)s: %(link)s') % dict(
                    name=display_plugin.name, link=display_plugin.forum_link))
        plugin_zip_url = self._read_zip_attachment_url(display_plugin.forum_link)
        if not plugin_zip_url:
            return error_dialog(self.gui, _('Install Plugin Failed'),
                        _('Unable to locate a plugin zip file for <b>%s</b>') % display_plugin.name,
                        det_msg=display_plugin.forum_link, show=True)

        if DEBUG:
            prints('Downloading plugin zip attachment: ', plugin_zip_url)
        self.gui.status_bar.showMessage(_('Downloading plugin zip attachment: %s') % plugin_zip_url)
        zip_path = self._download_zip(plugin_zip_url)

        if DEBUG:
            prints('Installing plugin: ', zip_path)
        self.gui.status_bar.showMessage(_('Installing plugin: %s') % zip_path)

        try:
            try:
                plugin = add_plugin(zip_path)
            except NameConflict as e:
                return error_dialog(self.gui, _('Already exists'),
                        unicode(e), show=True)
            # Check for any toolbars to add to.
            widget = ConfigWidget(self.gui)
            widget.gui = self.gui
            widget.check_for_add_to_toolbars(plugin)
            self.gui.status_bar.showMessage(_('Plugin installed: %s') % display_plugin.name)
            info_dialog(self.gui, _('Success'),
                    _('Plugin <b>{0}</b> successfully installed under <b>'
                        ' {1} plugins</b>. You may have to restart calibre '
                        'for the plugin to take effect.').format(plugin.name, plugin.type),
                    show=True, show_copy_button=False)

            display_plugin.plugin = plugin
            # We cannot read the 'actual' version information as the plugin will not be loaded yet
            display_plugin.installed_version = display_plugin.available_version
        except:
            if DEBUG:
                prints('ERROR occurred while installing plugin: %s'%display_plugin.name)
                traceback.print_exc()
            error_dialog(self.gui, _('Install Plugin Failed'),
                         _('A problem occurred while installing this plugin.'
                           ' This plugin will now be uninstalled.'
                           ' Please post the error message in details below into'
                           ' the forum thread for this plugin and restart Calibre.'),
                         det_msg=traceback.format_exc(), show=True)
            if DEBUG:
                prints('Due to error now uninstalling plugin: %s'%display_plugin.name)
                remove_plugin(display_plugin.name)
                display_plugin.plugin = None

        display_plugin.uninstall_plugins = []
        if self.proxy_model.filter_criteria in [FILTER_NOT_INSTALLED, FILTER_UPDATE_AVAILABLE]:
            self.model.reset()
            self._select_and_focus_view()
        else:
            self.model.refresh_plugin(display_plugin)
            self._select_and_focus_view(change_selection=False)
Esempio n. 3
0
    def _install_clicked(self):
        display_plugin = self._selected_display_plugin()
        if not question_dialog(
                self,
                _('Install %s') % display_plugin.name,
                '<p>' +
                _('Installing plugins is a <b>security risk</b>. '
                  'Plugins can contain a virus/malware. '
                  'Only install it if you got it from a trusted source.'
                  ' Are you sure you want to proceed?'),
                show_copy_button=False):
            return

        if display_plugin.uninstall_plugins:
            uninstall_names = list(display_plugin.uninstall_plugins)
            if DEBUG:
                prints('Uninstalling plugin: ', ', '.join(uninstall_names))
            for name_to_remove in uninstall_names:
                self._uninstall_plugin(name_to_remove)

        plugin_zip_url = display_plugin.zip_url
        if DEBUG:
            prints('Downloading plugin zip attachment: ', plugin_zip_url)
        self.gui.status_bar.showMessage(
            _('Downloading plugin zip attachment: %s') % plugin_zip_url)
        zip_path = self._download_zip(plugin_zip_url)

        if DEBUG:
            prints('Installing plugin: ', zip_path)
        self.gui.status_bar.showMessage(_('Installing plugin: %s') % zip_path)

        do_restart = False
        try:
            from calibre.customize.ui import config
            installed_plugins = frozenset(config['plugins'])
            try:
                plugin = add_plugin(zip_path)
            except NameConflict as e:
                return error_dialog(self.gui,
                                    _('Already exists'),
                                    unicode(e),
                                    show=True)
            # Check for any toolbars to add to.
            widget = ConfigWidget(self.gui)
            widget.gui = self.gui
            widget.check_for_add_to_toolbars(plugin,
                                             previously_installed=plugin.name
                                             in installed_plugins)
            self.gui.status_bar.showMessage(
                _('Plugin installed: %s') % display_plugin.name)
            d = info_dialog(
                self.gui,
                _('Success'),
                _('Plugin <b>{0}</b> successfully installed under <b>'
                  ' {1} plugins</b>. You may have to restart calibre '
                  'for the plugin to take effect.').format(
                      plugin.name, plugin.type),
                show_copy_button=False)
            b = d.bb.addButton(_('Restart calibre now'), d.bb.AcceptRole)
            b.setIcon(QIcon(I('lt.png')))
            d.do_restart = False

            def rf():
                d.do_restart = True

            b.clicked.connect(rf)
            d.set_details('')
            d.exec_()
            b.clicked.disconnect()
            do_restart = d.do_restart

            display_plugin.plugin = plugin
            # We cannot read the 'actual' version information as the plugin will not be loaded yet
            display_plugin.installed_version = display_plugin.available_version
        except:
            if DEBUG:
                prints('ERROR occurred while installing plugin: %s' %
                       display_plugin.name)
                traceback.print_exc()
            error_dialog(
                self.gui,
                _('Install Plugin Failed'),
                _('A problem occurred while installing this plugin.'
                  ' This plugin will now be uninstalled.'
                  ' Please post the error message in details below into'
                  ' the forum thread for this plugin and restart Calibre.'),
                det_msg=traceback.format_exc(),
                show=True)
            if DEBUG:
                prints('Due to error now uninstalling plugin: %s' %
                       display_plugin.name)
            remove_plugin(display_plugin.name)
            display_plugin.plugin = None

        display_plugin.uninstall_plugins = []
        if self.proxy_model.filter_criteria in [
                FILTER_NOT_INSTALLED, FILTER_UPDATE_AVAILABLE
        ]:
            self.model.beginResetModel(), self.model.endResetModel()
            self._select_and_focus_view()
        else:
            self.model.refresh_plugin(display_plugin)
            self._select_and_focus_view(change_selection=False)
        if do_restart:
            self.do_restart = True
            self.accept()
Esempio n. 4
0
    def _install_clicked(self):
        display_plugin = self._selected_display_plugin()
        if not question_dialog(
            self,
            _("Install %s") % display_plugin.name,
            "<p>"
            + _(
                "Installing plugins is a <b>security risk</b>. "
                "Plugins can contain a virus/malware. "
                "Only install it if you got it from a trusted source."
                " Are you sure you want to proceed?"
            ),
            show_copy_button=False,
        ):
            return

        if display_plugin.uninstall_plugins:
            uninstall_names = list(display_plugin.uninstall_plugins)
            if DEBUG:
                prints("Uninstalling plugin: ", ", ".join(uninstall_names))
            for name_to_remove in uninstall_names:
                self._uninstall_plugin(name_to_remove)

        if DEBUG:
            prints("Locating zip file for %s: %s" % (display_plugin.name, display_plugin.forum_link))
        self.gui.status_bar.showMessage(
            _("Locating zip file for %(name)s: %(link)s")
            % dict(name=display_plugin.name, link=display_plugin.forum_link)
        )
        plugin_zip_url = self._read_zip_attachment_url(display_plugin.forum_link)
        if not plugin_zip_url:
            return error_dialog(
                self.gui,
                _("Install Plugin Failed"),
                _("Unable to locate a plugin zip file for <b>%s</b>") % display_plugin.name,
                det_msg=display_plugin.forum_link,
                show=True,
            )

        if DEBUG:
            prints("Downloading plugin zip attachment: ", plugin_zip_url)
        self.gui.status_bar.showMessage(_("Downloading plugin zip attachment: %s") % plugin_zip_url)
        zip_path = self._download_zip(plugin_zip_url)

        if DEBUG:
            prints("Installing plugin: ", zip_path)
        self.gui.status_bar.showMessage(_("Installing plugin: %s") % zip_path)

        do_restart = False
        try:
            try:
                plugin = add_plugin(zip_path)
            except NameConflict as e:
                return error_dialog(self.gui, _("Already exists"), unicode(e), show=True)
            # Check for any toolbars to add to.
            widget = ConfigWidget(self.gui)
            widget.gui = self.gui
            widget.check_for_add_to_toolbars(plugin)
            self.gui.status_bar.showMessage(_("Plugin installed: %s") % display_plugin.name)
            d = info_dialog(
                self.gui,
                _("Success"),
                _(
                    "Plugin <b>{0}</b> successfully installed under <b>"
                    " {1} plugins</b>. You may have to restart calibre "
                    "for the plugin to take effect."
                ).format(plugin.name, plugin.type),
                show_copy_button=False,
            )
            b = d.bb.addButton(_("Restart calibre now"), d.bb.AcceptRole)
            b.setIcon(QIcon(I("lt.png")))
            d.do_restart = False

            def rf():
                d.do_restart = True

            b.clicked.connect(rf)
            d.set_details("")
            d.exec_()
            b.clicked.disconnect()
            do_restart = d.do_restart

            display_plugin.plugin = plugin
            # We cannot read the 'actual' version information as the plugin will not be loaded yet
            display_plugin.installed_version = display_plugin.available_version
        except:
            if DEBUG:
                prints("ERROR occurred while installing plugin: %s" % display_plugin.name)
                traceback.print_exc()
            error_dialog(
                self.gui,
                _("Install Plugin Failed"),
                _(
                    "A problem occurred while installing this plugin."
                    " This plugin will now be uninstalled."
                    " Please post the error message in details below into"
                    " the forum thread for this plugin and restart Calibre."
                ),
                det_msg=traceback.format_exc(),
                show=True,
            )
            if DEBUG:
                prints("Due to error now uninstalling plugin: %s" % display_plugin.name)
                remove_plugin(display_plugin.name)
                display_plugin.plugin = None

        display_plugin.uninstall_plugins = []
        if self.proxy_model.filter_criteria in [FILTER_NOT_INSTALLED, FILTER_UPDATE_AVAILABLE]:
            self.model.reset()
            self._select_and_focus_view()
        else:
            self.model.refresh_plugin(display_plugin)
            self._select_and_focus_view(change_selection=False)
        if do_restart:
            self.do_restart = True
            self.accept()