def uninstall_collection(self):
"""Slot called when user clicks the uninstall button."""
# get the QModelIndex for the item to be uninstalled
uninstall_index = self.list_view_collections.currentIndex()
coll_id = self._selected_collection_id
try:
self.collection_manager.uninstall(coll_id)
except Exception as e:
LOGGER.error('Could not uninstall collection ' +
config.COLLECTIONS[coll_id]['name'] + ':\n' + str(e))
else:
QMessageBox.information(
self, 'Resource Sharing',
'The collection was successfully uninstalled!')
self.reload_collections_model()
# Fix the GUI
currentMenuRow = self.menu_list_widget.currentRow()
self.set_current_tab(currentMenuRow)
self.populate_repositories_widget()
rowCount = self.collection_proxy.rowCount()
if rowCount > 0:
# Set the current (and selected) row in the listview
newRow = uninstall_index.row()
# Check if this was the last element
rowCount = self.collection_proxy.rowCount()
if newRow == rowCount:
newRow = newRow - 1
# Select the new current element
newIndex = self.collections_model.createIndex(newRow, 0)
selection_model = self.list_view_collections.selectionModel()
selection_model.setCurrentIndex(newIndex,
selection_model.ClearAndSelect)
# Get the id of the current collection
proxyModel = self.list_view_collections.model()
proxyIndex = proxyModel.index(newRow, 0)
current_coll_id = proxyIndex.data(COLLECTION_ID_ROLE)
self._selected_collection_id = current_coll_id
# Update buttons
status = config.COLLECTIONS[current_coll_id]['status']
if status == COLLECTION_INSTALLED_STATUS:
self.button_install.setEnabled(True)
self.button_install.setText('Reinstall')
self.button_open.setEnabled(True)
self.button_uninstall.setEnabled(True)
else:
self.button_install.setEnabled(True)
self.button_install.setText('Install')
self.button_open.setEnabled(False)
self.button_uninstall.setEnabled(False)
# Update the web_view_details frame
self.show_collection_metadata(current_coll_id)
else:
self.button_install.setEnabled(False)
self.button_install.setText('Install')
self.button_open.setEnabled(False)
self.button_uninstall.setEnabled(False)
def uninstall_collection(self):
"""Slot called when user clicks uninstall button."""
try:
self.collection_manager.uninstall(self._selected_collection_id)
except Exception as e:
raise
self.reload_collections_model()
QMessageBox.information(
self,
'Resource Sharing',
'The collection is uninstalled succesfully!')
def install_finished(self):
# Process the result
self.progress_dialog.hide()
if self.installer_worker.install_status:
self.reload_collections_model()
message = '%s is installed successfully' % (
config.COLLECTIONS[self._selected_collection_id]['name'])
else:
message = self.installer_worker.error_message
QMessageBox.information(self, 'Resource Sharing', message)
# Clean up the worker and thread
self.installer_worker.deleteLater()
self.installer_thread.quit()
self.installer_thread.wait()
self.installer_thread.deleteLater()
def install_finished(self):
# Process the result
self.progress_dialog.hide()
installStatus = self.installer_worker.install_status
if not installStatus:
message = self.installer_worker.error_message
# Clean up the worker and thread
self.installer_worker.deleteLater()
self.installer_thread.quit()
self.installer_thread.wait()
self.installer_thread.deleteLater()
if installStatus:
self.reload_collections_model()
# Report what has been installed
message = ('<b>%s</b> was successfully installed, '
'containing:\n<ul>' %
(config.COLLECTIONS[self._sel_coll_id]['name']))
number = 0
for type_, description in SUPPORTED_RESOURCES_MAP.items():
if type_ in config.COLLECTIONS[self._sel_coll_id].keys():
number = config.COLLECTIONS[self._sel_coll_id][type_]
message += (f'\n<li>{number} {description}'
f'{"s" if number > 1 else ""}'
f'</li>')
message += '\n</ul>'
QMessageBox.information(self, 'Resource Sharing', message)
self.populate_repositories_widget()
# Set the selection
oldRow = self.current_index.row()
newIndex = self.collections_model.createIndex(oldRow, 0)
selection_model = self.list_view_collections.selectionModel()
selection_model.setCurrentIndex(newIndex,
selection_model.ClearAndSelect)
selection_model.select(newIndex, selection_model.ClearAndSelect)
# Update the buttons
self.button_install.setEnabled(True)
self.button_install.setText('Reinstall')
self.button_open.setEnabled(True)
self.button_uninstall.setEnabled(True)
self.show_collection_metadata(self._sel_coll_id)
def handle_token(self, answer):
"""Handle the API answer when asked for a token.
This handles the API answer. If it has sent an access token, it calls
the initialization function. If not, it raises an error, and ask
for new IDs
"""
logger.info("Asked a token and got a reply from the API.")
bytarray = answer.readAll()
content = str(bytarray)
parsed_content = json.loads(content)
if "access_token" in parsed_content:
logger.info("The API reply is an access token : "
"the request worked as expected.")
# TO DO : Appeler la fonction d'initialisation
self.token = "Bearer " + parsed_content["access_token"]
if self.savedSearch == "first":
self.requestStatusClear = True
self.set_widget_status()
else:
self.requestStatusClear = True
self.send_request_to_isogeo_api(self.token)
# TO DO : Distinguer plusieurs cas d"erreur
elif "error" in parsed_content:
logger.error("The API reply is an error. Id and secret must be "
"invalid. Asking for them again.")
QMessageBox.information(
iface.mainWindow(), self.tr("Error"), parsed_content["error"])
self.requestStatusClear = True
self.auth_prompt_form.show()
else:
self.requestStatusClear = True
logger.error("The API reply has an unexpected form : "
"{0}".format(parsed_content))
QMessageBox.information(
iface.mainWindow(), self.tr("Error"), self.tr("Unknown error"))
def install_finished(self):
# Process the result
self.progress_dialog.hide()
installStatus = self.installer_worker.install_status
if not installStatus:
message = self.installer_worker.error_message
# Clean up the worker and thread
self.installer_worker.deleteLater()
self.installer_thread.quit()
self.installer_thread.wait()
self.installer_thread.deleteLater()
if installStatus:
self.reload_collections_model()
# Report what has been installed
message = '<b>%s</b> was successfully installed, containing:\n<ul>' % (
config.COLLECTIONS[self._selected_collection_id]['name'])
number = 0
if 'style' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['style']
message = message + '\n<li> ' + str(
number) + ' Layer style (QML) file'
if number > 1:
message = message + 's'
if 'symbol' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['symbol']
message = message + '\n<li> ' + str(
number) + ' XML symbol file'
if number > 1:
message = message + 's'
if 'svg' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['svg']
message = message + '\n<li> ' + str(number) + ' SVG file'
if number > 1:
message = message + 's'
if 'models' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['models']
message = message + '\n<li> ' + str(number) + ' model'
if number > 1:
message = message + 's'
if 'expressions' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['expressions']
message = message + '\n<li> ' + str(
number) + ' expression file'
if number > 1:
message = message + 's'
if 'processing' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['processing']
message = message + '\n<li> ' + str(
number) + ' processing script'
if number > 1:
message = message + 's'
if 'rscripts' in config.COLLECTIONS[
self._selected_collection_id].keys():
number = config.COLLECTIONS[
self._selected_collection_id]['rscripts']
message = message + '\n<li> ' + str(number) + ' R script'
if number > 1:
message = message + 's'
message = message + '\n</ul>'
QMessageBox.information(self, 'Resource Sharing', message)
self.populate_repositories_widget()
# Set the selection
oldRow = self.current_index.row()
newIndex = self.collections_model.createIndex(oldRow, 0)
selection_model = self.list_view_collections.selectionModel()
selection_model.setCurrentIndex(newIndex,
selection_model.ClearAndSelect)
selection_model.select(newIndex, selection_model.ClearAndSelect)
# Update the buttons
self.button_install.setEnabled(True)
self.button_install.setText('Reinstall')
self.button_open.setEnabled(True)
self.button_uninstall.setEnabled(True)
self.show_collection_metadata(self._selected_collection_id)
def processFinished(self):
self.stopProcessing()
QMessageBox.information(self, self.tr("OQ-Consolidate: Info"),
'Consolidation complete.')
self.restoreGui()
def test_proxy_configuration(self):
"""Check adequation between system and QGIS proxy configuration.
If a proxy configuration is set up for the computer, and for QGIS.
If none or both is set up, pass. But if there is a proxy config for the
computer but not in QGIS, pops an alert message.
"""
system_proxy_config = getproxies()
if system_proxy_config == {}:
logger.info("No proxy found on the OS: OK.")
return 0
else:
qgis_proxy = qsettings.value("proxy/proxyEnabled", "")
if str(qgis_proxy) == "true":
http = system_proxy_config.get('http')
if http is None:
pass
else:
elements = http.split(':')
if len(elements) == 2:
host = elements[0]
port = elements[1]
qgis_host = qsettings.value("proxy/proxyHost", "")
qgis_port = qsettings.value("proxy/proxyPort", "")
if qgis_host == host:
if qgis_port == port:
logger.info("A proxy is set up both in QGIS "
"and the OS and they match => "
"Proxy config : OK")
pass
else:
QMessageBox.information(iface.mainWindow(
), self.tr("Alert", "Tools"),
self.tr("Proxy issue : \nQGIS and your OS "
"have different proxy set up.", "Tools"))
else:
QMessageBox.information(iface.mainWindow(
), self.tr("Alert", "Tools"),
self.tr("Proxy issue : \nQGIS and your OS have"
" different proxy set ups.", "Tools"))
elif len(elements) == 3 and elements[0] == 'http':
host_short = elements[1][2:]
host_long = elements[0] + ':' + elements[1]
port = elements[2]
qgis_host = qsettings.value("proxy/proxyHost", "")
qgis_port = qsettings.value("proxy/proxyPort", "")
if qgis_host == host_short or qgis_host == host_long:
if qgis_port == port:
logger.info("A proxy is set up both in QGIS"
" and the OS and they match "
"=> Proxy config : OK")
pass
else:
logger.error("OS and QGIS proxy ports do not "
"match. => Proxy config: not OK")
QMessageBox.information(iface.mainWindow(
), self.tr("Alert", "Tools"),
self.tr("Proxy issue : \nQGIS and your OS"
" have different proxy set ups.", "Tools"))
else:
logger.error("OS and QGIS proxy hosts do not "
"match. => Proxy config: not OK")
QMessageBox.information(iface.mainWindow(
), self.tr("Alert", "Tools"),
self.tr("Proxy issue : \nQGIS and your OS have"
" different proxy set ups.", "Tools"))
else:
logger.error("OS uses a proxy but it isn't set up in QGIS."
" => Proxy config: not OK")
QMessageBox.information(iface.mainWindow(
), self.tr("Alert", "Tools"),
self.tr("Proxy issue : \nYou have a proxy set up on your"
" OS but none in QGIS.\nPlease set it up in "
"'Preferences/Options/Network'.", "Tools"))
# Sample script for QGIS Init Script # This script will open an info dialog from qgis.PyQt.QtGui import QMessageBox QMessageBox.information(None, "Hello", "Hello World!")