Exemplo n.º 1
0
    def fetchAvailablePlugins(self, reloadMode):
        """ Fetch plugins from all enabled repositories."""
        """  reloadMode = true:  Fully refresh data from QSettings to mRepositories  """
        """  reloadMode = false: Fetch unready repositories only """
        QApplication.setOverrideCursor(Qt.WaitCursor)

        if reloadMode:
            repositories.load()
            plugins.clearRepoCache()
            plugins.getAllInstalled()

        for key in repositories.allEnabled():
            if reloadMode or repositories.all()[key]["state"] == 3: # if state = 3 (error or not fetched yet), try to fetch once again
                repositories.requestFetching(key)

        if repositories.fetchingInProgress():
            fetchDlg = QgsPluginInstallerFetchingDialog(iface.mainWindow())
            fetchDlg.exec_()
            del fetchDlg
            for key in repositories.all():
                repositories.killConnection(key)

        QApplication.restoreOverrideCursor()

        # display error messages for every unavailable reposioty, unless Shift pressed nor all repositories are unavailable
        keepQuiet = QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier)
        if repositories.allUnavailable() and repositories.allUnavailable() != repositories.allEnabled():
            for key in repositories.allUnavailable():
                if not keepQuiet:
                    QMessageBox.warning(iface.mainWindow(), self.tr("QGIS Python Plugin Installer"), self.tr("Error reading repository:") + " " + key + "\n\n" + repositories.all()[key]["error"])
                if QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier):
                    keepQuiet = True
        # finally, rebuild plugins from the caches
        plugins.rebuild()
Exemplo n.º 2
0
    def __init__(self):
        """ Initialize data objects, starts fetching if appropriate, and warn about/removes obsolete plugins """

        QObject.__init__(
            self)  # initialize QObject in order to to use self.tr()
        repositories.load()
        plugins.getAllInstalled()

        if repositories.checkingOnStart() and repositories.timeForChecking(
        ) and repositories.allEnabled():
            # start fetching repositories
            self.statusLabel = QLabel(
                self.tr("Looking for new plugins...") + " ",
                iface.mainWindow().statusBar())
            iface.mainWindow().statusBar().insertPermanentWidget(
                0, self.statusLabel)
            self.statusLabel.linkActivated.connect(
                self.showPluginManagerWhenReady)
            repositories.checkingDone.connect(self.checkingDone)
            for key in repositories.allEnabled():
                repositories.requestFetching(key)
        else:
            # no fetching at start, so mark all enabled repositories as requesting to be fetched.
            for key in repositories.allEnabled():
                repositories.setRepositoryData(key, "state", 3)

        # look for obsolete plugins (the user-installed one is newer than core one)
        for key in plugins.obsoletePlugins:
            plugin = plugins.localCache[key]
            msg = QMessageBox()
            msg.setIcon(QMessageBox.Warning)
            msg.setWindowTitle(self.tr("QGIS Python Plugin Installer"))
            msg.addButton(self.tr("Uninstall (recommended)"),
                          QMessageBox.AcceptRole)
            msg.addButton(self.tr("I will uninstall it later"),
                          QMessageBox.RejectRole)
            msg.setText("%s <b>%s</b><br/><br/>%s" % (
                self.tr("Obsolete plugin:"), plugin["name"],
                self.
                tr("QGIS has detected an obsolete plugin that masks its more recent version shipped with this copy of QGIS. This is likely due to files associated with a previous installation of QGIS. Do you want to remove the old plugin right now and unmask the more recent version?"
                   )))
            msg.exec_()
            if not msg.result():
                # uninstall, update utils and reload if enabled
                self.uninstallPlugin(key, quiet=True)
                updateAvailablePlugins()
                settings = QSettings()
                if settings.value("/PythonPlugins/" + key, False, type=bool):
                    settings.setValue("/PythonPlugins/watchDog/" + key, True)
                    loadPlugin(key)
                    startPlugin(key)
                    settings.remove("/PythonPlugins/watchDog/" + key)
Exemplo n.º 3
0
    def fetchAvailablePlugins(self, reloadMode):
        """ Fetch plugins from all enabled repositories."""
        """  reloadMode = true:  Fully refresh data from QSettings to mRepositories  """
        """  reloadMode = false: Fetch unready repositories only """
        QApplication.setOverrideCursor(Qt.WaitCursor)

        if reloadMode:
            repositories.load()
            plugins.clearRepoCache()
            plugins.getAllInstalled()

        for key in repositories.allEnabled():
            if reloadMode or repositories.all(
            )[key]["state"] == 3:  # if state = 3 (error or not fetched yet), try to fetch once again
                repositories.requestFetching(key)

        if repositories.fetchingInProgress():
            fetchDlg = QgsPluginInstallerFetchingDialog(iface.mainWindow())
            fetchDlg.exec_()
            del fetchDlg
            for key in repositories.all():
                repositories.killConnection(key)

        QApplication.restoreOverrideCursor()

        # display error messages for every unavailable reposioty, unless Shift pressed nor all repositories are unavailable
        keepQuiet = QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(
            Qt.ShiftModifier)
        if repositories.allUnavailable(
        ) and repositories.allUnavailable() != repositories.allEnabled():
            for key in repositories.allUnavailable():
                if not keepQuiet:
                    QMessageBox.warning(
                        iface.mainWindow(),
                        self.tr("QGIS Python Plugin Installer"),
                        self.tr("Error reading repository:") + " " + key +
                        "\n\n" + repositories.all()[key]["error"])
                if QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(
                        Qt.ShiftModifier):
                    keepQuiet = True
        # finally, rebuild plugins from the caches
        plugins.rebuild()
Exemplo n.º 4
0
    def __init__(self):
        """ Initialize data objects, starts fetching if appropriate, and warn about/removes obsolete plugins """

        QObject.__init__(self) # initialize QObject in order to to use self.tr()
        repositories.load()
        plugins.getAllInstalled()

        if repositories.checkingOnStart() and repositories.timeForChecking() and repositories.allEnabled():
            # start fetching repositories
            self.statusLabel = QLabel(self.tr("Looking for new plugins...") + " ", iface.mainWindow().statusBar())
            iface.mainWindow().statusBar().insertPermanentWidget(0, self.statusLabel)
            self.statusLabel.linkActivated.connect(self.showPluginManagerWhenReady)
            repositories.checkingDone.connect(self.checkingDone)
            for key in repositories.allEnabled():
                repositories.requestFetching(key)
        else:
            # no fetching at start, so mark all enabled repositories as requesting to be fetched.
            for key in repositories.allEnabled():
                repositories.setRepositoryData(key, "state", 3)

        # look for obsolete plugins (the user-installed one is newer than core one)
        for key in plugins.obsoletePlugins:
            plugin = plugins.localCache[key]
            msg = QMessageBox()
            msg.setIcon(QMessageBox.Warning)
            msg.setWindowTitle(self.tr("QGIS Python Plugin Installer"))
            msg.addButton(self.tr("Uninstall (recommended)"), QMessageBox.AcceptRole)
            msg.addButton(self.tr("I will uninstall it later"), QMessageBox.RejectRole)
            msg.setText("%s <b>%s</b><br/><br/>%s" % (self.tr("Obsolete plugin:"), plugin["name"], self.tr("QGIS has detected an obsolete plugin that masks its more recent version shipped with this copy of QGIS. This is likely due to files associated with a previous installation of QGIS. Do you want to remove the old plugin right now and unmask the more recent version?")))
            msg.exec_()
            if not msg.result():
                # uninstall, update utils and reload if enabled
                self.uninstallPlugin(key, quiet=True)
                updateAvailablePlugins()
                settings = QSettings()
                if settings.value("/PythonPlugins/" + key, False, type=bool):
                    settings.setValue("/PythonPlugins/watchDog/" + key, True)
                    loadPlugin(key)
                    startPlugin(key)
                    settings.remove("/PythonPlugins/watchDog/" + key)