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dlg_addMap.py
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# -*- coding: utf-8 -*-
"""
/***************************************************************************
A QGIS plugin
Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
-------------------
begin : 2019-03-19
git sha : $Format:%H$
copyright : (C) 2019 by Jan Vrobel
email : vrobel.jan@seznam.cz
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
"""
import os
from PyQt5 import uic
from PyQt5 import QtWidgets
import threading
import requests
from PyQt5.QtCore import QObject, pyqtSignal, Qt
from PyQt5.QtWidgets import QMessageBox, QTreeWidgetItemIterator, QTreeWidgetItem, QCheckBox, QTableWidgetItem, QTableWidget, QButtonGroup, QLineEdit, QWidget, QVBoxLayout
from qgis.core import *
from PyQt5.QtGui import QPixmap, QIcon
from .currentComposition import CurrentComposition
import traceback
from .layman_utils import ProxyStyle
import asyncio
from distutils.version import LooseVersion
from .layman_qfield import Qfield
from .layman_utils import CenterIconDelegate,IconQfieldDelegate
from distutils.version import LooseVersion
FORM_CLASS, _ = uic.loadUiType(os.path.join(
os.path.dirname(__file__), 'dlg_addMap.ui'))
class AddMapDialog(QtWidgets.QDialog, FORM_CLASS):
mapDeletedSuccessfully = pyqtSignal()
progressDone = pyqtSignal()
loadComposition = pyqtSignal(str,str,str)
permissionInfo = pyqtSignal(bool,list, int)
readCompositionFailed = pyqtSignal()
addTreeItem = pyqtSignal(QTreeWidgetItem)
setIcon = pyqtSignal(QTreeWidgetItem, QIcon)
clearTree = pyqtSignal()
showQgisBar = pyqtSignal(list, int)
updateButtonsSignal = pyqtSignal(bool)
def __init__(self,utils, isAuthorized, laymanUsername, URI, layman, parent=None):
"""Constructor."""
super(AddMapDialog, self).__init__(parent)
self.setObjectName("AddMapDialog")
self.utils = utils
self.isAuthorized = isAuthorized
self.laymanUsername = laymanUsername
self.URI = URI
self.layman = layman
app = QtWidgets.QApplication.instance()
proxy_style = ProxyStyle(app.style())
self.setStyle(proxy_style)
self.setupUi(self)
self.globalRead = {}
self.page2.setGeometry(0, 0, 651, 531)
self.globalWrite = {}
self.qfieldWorking = True
self.qfield = Qfield(self.utils)
self.qfield.setURI(self.URI)
self.setUi()
def connectEvents(self):
self.mapDeletedSuccessfully.connect(self._onMapDeletedSuccessfully)
self.progressDone.connect(self._onProgressDone)
self.loadComposition.connect(self.readMapJsonThread)
self.permissionInfo.connect(self.afterPermissionDone)
self.readCompositionFailed.connect(self._onReadCompositionFailed)
self.updateButtonsSignal.connect(self.updateButtons)
self.addTreeItem.connect(self.treeWidget.addTopLevelItem)
self.setIcon.connect(self.set_item_icon)
self.clearTree.connect(self.treeWidget.clear)
self.showQgisBar.connect(self.utils.showQgisBar)
def setPermissionsWidget(self, option):
self.page1.setVisible(not option)
self.page2.setVisible(option)
if option == True:
names = list()
self.setPermissionsUI(self.layman.getNameByTitle(self.treeWidget.selectedItems()[0].text(0)))
def setUi(self):
self.connectEvents()
self.permissionsConnected = False
self.pushButton_setPermissions.clicked.connect(lambda: self.setPermissionsWidget(True))
self.pushButton_back.clicked.connect(lambda: self.setPermissionsWidget(False))
self.utils.recalculateDPI()
self.label_info.hide()
self.treeWidget.itemClicked.connect(lambda: threading.Thread(target=lambda: self.showThumbnailMap(self.layman.getNameByTitle(self.treeWidget.selectedItems()[0].text(0)), self.treeWidget.selectedItems()[0].text(1) ) ).start())
self.treeWidget.itemClicked.connect(self.enableLoadMapButtons)
self.treeWidget.itemClicked.connect(self.setPermissionsButton)
self.treeWidget.itemClicked.connect(lambda: threading.Thread(target=self.setQfieldButtons).start())
self.treeWidget.setColumnWidth(0, 300)
self.treeWidget.setColumnWidth(2, 80)
self.label_noUser.hide()
delegate = IconQfieldDelegate()
self.treeWidget.setItemDelegate(delegate)
self.pushButton_map.clicked.connect(lambda: self.progressBar.show())
self.pushButton_qfieldSync.setEnabled(False)
self.pushButton_qfieldSync.clicked.connect(lambda: self.progressBar.show())
self.pushButton_qfieldSync.clicked.connect(self.qfieldSync)
self.pushButton_map.clicked.connect(lambda: self.readMapJson(self.layman.getNameByTitle(self.treeWidget.selectedItems()[0].text(0)), 'WFS', self.treeWidget.selectedItems()[0].text(1)))
if not self.isAuthorized:
self.checkBox_own.setEnabled(False)
else:
self.checkBox_own.setEnabled(True)
self.pushButton_delete.clicked.connect(lambda: self.deleteMap(self.treeWidget.selectedItems()[0]))
self.filter.valueChanged.connect(self.filterResults)
self.filter.valueChanged.connect(self.disableButtonsAddMap)
self.pushButton_close.clicked.connect(lambda: self.close())
self.setStyleSheet("#DialogBase {background: #f0f0f0 ;}")
self.checkBox_own.stateChanged.connect(self.disableButtonsAddMap)
self.checkBox_own.stateChanged.connect(self.rememberValueMap)
self.checkBox_own.stateChanged.connect(lambda: self.filterResults(self.filter.text()))
self.mapDeletedSuccessfully.emit()
self.show()
self.pushButton_copyUrl.clicked.connect(lambda: self.copyCompositionUrl(True))
self.progressBar.show()
self.label_loading.show()
if not self.isAuthorized:
self.label_noUser.show()
try:
checked = self.utils.getConfigItem("mapcheckbox")
except:
checked = False
if checked == "0":
self.checkBox_own.setCheckState(0)
checked = False
if checked == "1":
self.checkBox_own.setCheckState(2)
checked = True
self.checkBox_own.stateChanged.connect(lambda state: asyncio.run(self.loadMapsThread(state)))
asyncio.run(self.loadMapsThread(checked))
def qfieldSync(self):
self.layman.qfieldWorking = True
self.utils.showMessageBar([" Načítám Qfield projekt"," Loading qfield project"],Qgis.Success)
name = self.treeWidget.selectedItems()[0].text(0)
project_id = self.qfield.getProjectByName(self.utils.removeUnacceptableChars(name))
# path = self.qfield.downloadProjectPackage(project_id)
# if path == 400:
path = self.qfield.downloadProject(project_id)
if path == 401:
self.progressDone.emit()
self.utils.showMessageBar([" Nemáte práva k synchronizaci tohoho projektu"," You do not have access right to sync this project"],Qgis.Warning)
return
self.utils.openQgisProject(path)
self.layman.current = name
self.layman.instance = CurrentComposition(self.URI, self.utils.removeUnacceptableChars(name), self.treeWidget.selectedItems()[0].text(1), self.utils.getAuthHeader(self.utils.authCfg),self.laymanUsername)
if self.treeWidget.selectedItems()[0].text(2) == "own":
threading.Thread(target=self.laymanSync, args=()).start()
threading.Thread(target=self.layman.patchMap2, args=(True)).start()
# self.laymanSync()
# self.layman.patchMap2(True)
self.progressDone.emit()
self.layman.qfieldWorking = False
# def qfieldSync(self):
# self.download_thread = DownloadThread(self.qfield, self.utils, self.treeWidget, self.layman, self.URI, self.laymanUsername)
# self.download_thread.progressDone.connect(self.on_progress_done)
# self.download_thread.showMessageBar.connect(self.on_show_message_bar)
# self.download_thread.openQgisProject.connect(self.on_open_qgis_project)
# self.download_thread.laymanSync.connect(self.laymanSync)
# self.download_thread.patchMap2.connect(self.layman.patchMap2)
# self.download_thread.start()
def on_progress_done(self):
self.progressDone.emit()
def on_show_message_bar(self, message, level):
self.utils.showMessageBar(message, level)
def on_open_qgis_project(self, path):
self.utils.openQgisProject(path)
def laymanSync(self):
threading.Thread(target=self.laymanSync, args=()).start()
def patchMap2(self, arg):
threading.Thread(target=self.layman.patchMap2, args=(arg,)).start()
def laymanSync(self):
layers = self.utils.getLayersFromCanvas()
for layer_name in layers:
layer = QgsProject.instance().mapLayersByName(layer_name)
if layer:
layer = layer[0]
provider_type = layer.dataProvider().name()
if provider_type not in ['wms', 'wfs']:
print("update layer " + layer_name)
self.layman.postRequest(layer_name, auto = True, noInfo = True)
def updateUserLists(self, users_write, users_read, server_response):
users_write_set = set(users_write)
users_read_set = set(users_read)
deleted_users_set = set()
for entry in server_response:
collaborator = entry['collaborator']
role = entry['role']
if role == 'reader':
if collaborator in users_write_set:
users_write_set.remove(collaborator)
deleted_users_set.add(collaborator)
if collaborator not in users_read_set:
users_read_set.add(collaborator)
elif role == 'editor':
if collaborator in users_read_set:
users_read_set.remove(collaborator)
deleted_users_set.add(collaborator)
if collaborator not in users_write_set:
users_write_set.add(collaborator)
return list(users_write_set), list(users_read_set), list(deleted_users_set)
def updateQfieldPermissions(self, tab_widget, map):
if not self.layman.qfieldReady:
return
read_access, write_access = self.getUserPermissions(tab_widget)
read_access = self.utils.transformUsernames(read_access)
write_access = self.utils.transformUsernames(write_access)
existingUsers = self.qfield.getAllUsers().json()
users_write = self.utils.findCommonUsers(write_access, existingUsers)
users_read = self.utils.findCommonUsers(read_access, existingUsers)
users_write_set = set(users_write)
users_read = [user for user in users_read if user not in users_write_set]
self.qfield.qfieldPermissionsJunction(self.qfield.findProjectByName(map), users_write, users_read, self.laymanUsername)
def getUserPermissions(self, tab_widget):
read_access = []
write_access = []
if self.radioButton_readPublic.isChecked():
read_access = ['EVERYONE']
else:
table_widget = self.getWidgetByTabName(tab_widget, self.tr("Permissions by user"))
if table_widget:
self.collectAccessFromTable(table_widget, read_access, "read")
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
role_table_widget = self.getWidgetByTabName(tab_widget, self.tr("Permissions by role"))
if role_table_widget:
self.collectAccessFromTable(role_table_widget, read_access, "read")
if self.radioButton_writePublic.isChecked():
write_access = ['EVERYONE']
else:
table_widget = self.getWidgetByTabName(tab_widget, self.tr("Permissions by user"))
if table_widget:
self.collectAccessFromTable(table_widget, write_access, "write")
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
role_table_widget = self.getWidgetByTabName(tab_widget, self.tr("Permissions by role"))
if role_table_widget:
self.collectAccessFromTable(role_table_widget, write_access, "write")
if self.layman.laymanUsername not in write_access:
write_access.append(self.layman.laymanUsername)
if self.layman.laymanUsername not in read_access:
read_access.append(self.layman.laymanUsername)
return [read_access,write_access]
def collectPermissionsAndSave(self, tab_widget, map):
self.failed = []
read_access, write_access = self.getUserPermissions(tab_widget)
data = {
'access_rights.read': self.utils.listToString(read_access),
'access_rights.write': self.utils.listToString(write_access)
}
map = self.utils.removeUnacceptableChars(map)
url = self.URI+'/rest/'+self.layman.laymanUsername+'/maps/'+map
response = requests.patch(url, data = data, headers = self.utils.getAuthHeader(self.utils.authCfg))
print(response.content)
if (response.status_code != 200):
self.failed.append(map)
if len(self.failed) == 0:
self.permissionInfo.emit(True, self.failed, 0)
else:
self.permissionInfo.emit(False, self.failed, 0)
def getTableWidgetByTabName(self, tab_widget, tab_name):
for i in range(tab_widget.count()):
if tab_widget.tabText(i) == tab_name:
return tab_widget.widget(i)
return None
def collectAccessFromTable(self, table_widget, access_list, type):
for row in range(table_widget.rowCount()):
item = table_widget.item(row, 3)
if item is not None:
username = item.text()
if type == "read":
read_checkbox = table_widget.cellWidget(row, 1)
if read_checkbox.isChecked():
access_list.append(username)
if type == "write":
write_checkbox = table_widget.cellWidget(row, 2)
if write_checkbox.isChecked():
access_list.append(username)
def getRoles(self):
uri = self.URI + "/rest/roles"
r = self.utils.requestWrapper("GET", uri, payload = None, files = None)
res = self.utils.fromByteToJson(r.content)
return res
def removeTabByTitle(self, tab_widget, title):
index = 0
while index < tab_widget.count():
if tab_widget.tabText(index) == title:
tab_widget.removeTab(index)
else:
index += 1
def populatePermissionsWidget(self, tab_widget, user_dict, read_access, write_access):
self.removeTabByTitle(tab_widget, self.tr("Permissions by user"))
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
self.removeTabByTitle(tab_widget, self.tr("Permissions by role"))
if "EVERYONE" in user_dict:
del user_dict["EVERYONE"]
self.setEveryonePermissionsRadiobuutons(True if "everyone" in [name.lower() for name in read_access] else False,True if "everyone" in [name.lower() for name in write_access] else False)
user_widget = QTableWidget()
user_widget.verticalHeader().setVisible(False)
self.utils.setTableWidgetNotBorder(user_widget)
self.globalRead.clear()
self.globalWrite.clear()
for username in user_dict.keys():
self.globalRead[username] = username in read_access
self.globalWrite[username] = username in write_access
### add users
num_columns = 4
user_widget.setRowCount(len(user_dict))
user_widget.setColumnCount(num_columns)
user_widget.setHorizontalHeaderLabels([self.tr('User'), self.tr('Read'), self.tr('Write'), self.tr('Nick')])
everyone_read_checked = "everyone" in [name.lower() for name in read_access]
everyone_write_checked = "everyone" in [name.lower() for name in write_access]
for row, (username, full_name) in enumerate(user_dict.items()):
user_widget.setItem(row, 0, QTableWidgetItem(full_name + " ("+username+")"))
read_checkbox = QCheckBox()
write_checkbox = QCheckBox()
write_checkbox.setStyleSheet("margin-left:50%; margin-right:50%;")
read_checkbox.setStyleSheet("margin-left:50%; margin-right:50%;")
write_checkbox.stateChanged.connect(lambda state, rc=read_checkbox: rc.setChecked(True) if state else rc.isChecked())
read_checkbox.stateChanged.connect(lambda state, wc=write_checkbox: wc.setChecked(False) if state == 0 else None)
if username == self.layman.laymanUsername:
read_checkbox.setDisabled(True)
write_checkbox.setDisabled(True)
user_widget.setCellWidget(row, 1, read_checkbox)
user_widget.setCellWidget(row, 2, write_checkbox)
if username in write_access:
write_checkbox.setChecked(True)
read_checkbox.setChecked(True)
else:
read_checkbox.setChecked(username in read_access)
if everyone_read_checked:
read_checkbox.setChecked(True)
read_checkbox.setEnabled(False)
if everyone_write_checked:
write_checkbox.setChecked(True)
write_checkbox.setEnabled(False)
user_widget.setItem(row, 3, QTableWidgetItem(username))
user_widget.setColumnHidden(3, True)
user_widget.resizeColumnToContents(0)
self.userFilterLineEdit = QLineEdit()
self.userFilterLineEdit.setPlaceholderText(self.tr("Filter users..."))
self.userFilterLineEdit.textChanged.connect(self.filterRecords)
userTab = QWidget()
userLayout = QVBoxLayout()
userLayout.addWidget(self.userFilterLineEdit)
userLayout.addWidget(user_widget)
userTab.setLayout(userLayout)
tab_widget.addTab(userTab, self.tr("Permissions by user"))
### add roles
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
num_columns = 4
role_widget = QTableWidget()
role_widget.verticalHeader().setVisible(False)
self.utils.setTableWidgetNotBorder(role_widget)
role_widget.setRowCount(len(user_dict))
role_widget.setColumnCount(num_columns)
role_widget.setHorizontalHeaderLabels([self.tr('Role'), self.tr('Read'), self.tr('Write'), self.tr('Nick')])
roles = self.getRoles()
self.roles = roles
row = 0
for rolename in (roles):
if rolename == "EVERYONE":
continue
self.globalRead[rolename] = rolename in read_access
self.globalWrite[rolename] = rolename in write_access
role_widget.setItem(row, 0, QTableWidgetItem(rolename))
read_checkbox = QCheckBox()
write_checkbox = QCheckBox()
write_checkbox.setStyleSheet("margin-left:50%; margin-right:50%;")
read_checkbox.setStyleSheet("margin-left:50%; margin-right:50%;")
write_checkbox.stateChanged.connect(lambda state, rc=read_checkbox: rc.setChecked(True) if state else None)
read_checkbox.stateChanged.connect(lambda state, wc=write_checkbox: wc.setChecked(False) if state == 0 else None)
role_widget.setCellWidget(row, 1, read_checkbox)
role_widget.setCellWidget(row, 2, write_checkbox)
if rolename in write_access:
write_checkbox.setChecked(True)
read_checkbox.setChecked(True)
self.globalWrite[rolename] = True
else:
if rolename in read_access:
self.globalRead[rolename] = True
read_checkbox.setChecked(rolename in read_access)
if everyone_read_checked:
read_checkbox.setChecked(True)
read_checkbox.setEnabled(False)
if everyone_write_checked:
write_checkbox.setChecked(True)
write_checkbox.setEnabled(False)
role_widget.setItem(row, 3, QTableWidgetItem(rolename))
role_widget.setColumnHidden(3, True)
role_widget.resizeColumnToContents(0)
row = row + 1
roleTab = QWidget()
roleLayout = QVBoxLayout()
self.roleFilterLineEdit = QLineEdit()
self.roleFilterLineEdit.setPlaceholderText(self.tr("Filter roles..."))
self.roleFilterLineEdit.textChanged.connect(self.filterRecords)
roleLayout.addWidget(self.roleFilterLineEdit)
roleLayout.addWidget(role_widget)
roleTab.setLayout(roleLayout)
tab_widget.addTab(roleTab, self.tr("Permissions by role"))
def setEveryonePermissionsRadiobuutons(self, public_read, public_write):
self.radioButton_readPublic.setChecked(public_read)
self.radioButton_readPrivate.setChecked(not public_read)
self.radioButton_writePublic.setChecked(public_write)
self.radioButton_writePrivate.setChecked(not public_write)
def getUserWidget(self):
user_tab_index = 0
user_tab = self.tabWidget.widget(user_tab_index)
if user_tab is not None and hasattr(user_tab, 'layout') and user_tab.layout() is not None:
for i in range(user_tab.layout().count()):
widget = user_tab.layout().itemAt(i).widget()
if isinstance(widget, QTableWidget):
return widget
return None
def getRoleWidget(self):
user_tab_index = 1
user_tab = self.tabWidget.widget(user_tab_index)
if user_tab is not None and hasattr(user_tab, 'layout') and user_tab.layout() is not None:
for i in range(user_tab.layout().count()):
widget = user_tab.layout().itemAt(i).widget()
if isinstance(widget, QTableWidget):
return widget
return None
def getWidgetByTabName(self, tab_widget, tab_name):
for i in range(tab_widget.count()):
if tab_widget.tabText(i) == tab_name:
container_widget = tab_widget.widget(i)
if container_widget.layout() and container_widget.layout().count() > 0:
for j in range(container_widget.layout().count()):
widget = container_widget.layout().itemAt(j).widget()
if isinstance(widget, QTableWidget):
return widget
return None
def filterRecords(self):
user_filter_text = self.userFilterLineEdit.text().lower()
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
role_filter_text = self.roleFilterLineEdit.text().lower()
user_widget = self.getUserWidget()
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
role_widget = self.getRoleWidget()
if isinstance(user_widget, QTableWidget):
for row in range(user_widget.rowCount()):
item = user_widget.item(row, 0)
if item:
user_widget.setRowHidden(row, user_filter_text not in item.text().lower())
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
if isinstance(role_widget, QTableWidget):
for row in range(role_widget.rowCount()):
item = role_widget.item(row, 0)
if item:
role_widget.setRowHidden(row, role_filter_text not in item.text().lower())
def updatePermissions(self, permissionType, isPublic):
user_widget = self.getWidgetByTabName(self.tabWidget, self.tr("Permissions by user"))
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
role_widget = self.getWidgetByTabName(self.tabWidget, self.tr("Permissions by role"))
if permissionType == 'read':
if isPublic:
self.updateWidgetPermissions(user_widget, 'read', True)
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
self.updateWidgetPermissions(role_widget, 'read', True)
else:
self.globalUpdateFromPermissions(user_widget, 'read', self.globalRead)
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
self.globalUpdateFromPermissions(role_widget, 'read', self.globalRead)
if self.radioButton_writePublic.isChecked():
self.radioButton_writePrivate.setChecked(True)
elif permissionType == 'write':
if isPublic:
self.radioButton_readPublic.setChecked(True)
self.updateWidgetPermissions(user_widget, 'write', True)
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
self.updateWidgetPermissions(role_widget, 'write', True)
else:
self.globalUpdateFromPermissions(user_widget, 'write', self.globalWrite)
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
self.globalUpdateFromPermissions(role_widget, 'write', self.globalWrite)
if self.radioButton_writePrivate.isChecked() and self.radioButton_readPublic.isChecked():
self.updateWidgetPermissions(user_widget, 'read', True)
if LooseVersion(self.layman.laymanVersion) >= LooseVersion("1.23.0"):
self.updateWidgetPermissions(role_widget, 'read', True)
def alignCheckboxesInTable(self, table_widget, count):
for row in range(count):
for col in [1, 2]:
checkbox = QCheckBox()
checkbox.setStyleSheet("margin-left:50%; margin-right:50%;")
checkbox_item = QTableWidgetItem()
checkbox_item.setFlags(Qt.ItemIsEnabled)
checkbox_item.setTextAlignment(Qt.AlignCenter)
table_widget.setCellWidget(row, col, checkbox)
table_widget.setItem(row, col, checkbox_item)
def updateWidgetPermissions(self, widget, permissionType, isPublic):
if widget is None:
return
rowCount = widget.rowCount()
for row in range(rowCount):
read_checkbox = widget.cellWidget(row, 1)
write_checkbox = widget.cellWidget(row, 2)
if permissionType == 'write' and isPublic:
if write_checkbox is not None:
write_checkbox.setChecked(True)
write_checkbox.setEnabled(False)
if read_checkbox is not None:
read_checkbox.setChecked(True)
read_checkbox.setEnabled(False)
elif permissionType == 'read' and isPublic:
if read_checkbox is not None:
read_checkbox.setChecked(True)
read_checkbox.setEnabled(False)
else:
if permissionType == 'write' and write_checkbox is not None:
write_checkbox.setChecked(False)
if permissionType == 'read' and read_checkbox is not None:
read_checkbox.setChecked(False)
def globalUpdateFromPermissions(self, widget, permissionType, permissionsDict):
if widget is None:
return
rowCount = widget.rowCount()
for row in range(rowCount):
try:
user_or_role = widget.item(row, 3).text()
except:
return
checkbox = widget.cellWidget(row, 1 if permissionType == 'read' else 2)
if checkbox is not None and user_or_role in permissionsDict:
if user_or_role == self.layman.laymanUsername:
checkbox.setChecked(True)
checkbox.setEnabled(False)
else:
checkbox.setChecked(permissionsDict[user_or_role])
checkbox.setEnabled(True)
elif checkbox is not None and user_or_role in self.roles:
checkbox.setChecked(False)
checkbox.setEnabled(True)
def setPermissionsUI(self, mapName):
group1 = QButtonGroup(self)
group2 = QButtonGroup(self)
group1.addButton(self.radioButton_readPublic)
group1.addButton(self.radioButton_readPrivate)
group2.addButton(self.radioButton_writePrivate)
group2.addButton(self.radioButton_writePublic)
uri = self.URI + "/rest/users"
usersDict = dict()
if self.layman.locale == "cs":
usersDict['EVERYONE'] = 'VŠICHNI'
else:
usersDict['EVERYONE'] = 'EVERYONE'
usersDictReversed = dict()
usernameList = list()
usernameList.append('EVERYONE')
if self.layman.locale == "cs":
usersDictReversed['EVERYONE'] = 'VŠICHNI'
else:
usersDictReversed['EVERYONE'] = 'EVERYONE'
r = self.utils.requestWrapper("GET", uri, payload = None, files = None)
res = self.utils.fromByteToJson(r.content)
userCount = len(res)
for i in range (0, userCount):
usersDict[res[i]['name'] if res[i]['name'] !="" else res[i]['username']] = res[i]['username']
usersDictReversed[res[i]['username']] = res[i]['name'] if res[i]['name'] !="" else res[i]['username']
# self.comboBox_users.addItem(res[i]['name'] if res[i]['name'] !="" else res[i]['username'])
usernameList.append(res[i]['username'])
mapName = self.utils.removeUnacceptableChars(mapName)
uri = self.URI + "/rest/"+self.laymanUsername+"/maps/"+mapName
r = self.utils.requestWrapper("GET", uri, payload = None, files = None)
res = self.utils.fromByteToJson(r.content)
self.populatePermissionsWidget(self.tabWidget, usersDictReversed, res['access_rights']['read'], res['access_rights']['write'])
self.radioButton_readPublic.toggled.connect(lambda: self.updatePermissions('read', self.radioButton_readPublic.isChecked()))
self.radioButton_writePublic.toggled.connect(lambda: self.updatePermissions('write', self.radioButton_writePublic.isChecked()))
if not self.permissionsConnected:
self.pushButton_close.clicked.connect(lambda: self.close())
self.pushButton_save.clicked.connect(lambda: self.progressBar.show())
self.pushButton_save.clicked.connect(lambda: threading.Thread(target=self.collectPermissionsAndSave, args=(self.tabWidget, mapName)).start())
self.pushButton_save.clicked.connect(lambda: threading.Thread(target=self.updateQfieldPermissions, args=(self.tabWidget, mapName)).start())
self.permissionsConnected = True
def showThumbnailMap(self, it, workspace):
map = it ##pro QTreeWidget
if self.checkBox_thumbnail.checkState() == 0:
map = self.utils.removeUnacceptableChars(str(map))
url = self.URI+'/rest/'+workspace+'/maps/'+str(map).lower()+'/thumbnail'
r = requests.get(url, headers = self.utils.getAuthHeader(self.layman.authCfg))
data = r.content
pixmap = QPixmap(200, 200)
pixmap.loadFromData(data)
smaller_pixmap = pixmap.scaled(200, 200, Qt.KeepAspectRatio, Qt.FastTransformation)
self.label_thumbnail.setPixmap(smaller_pixmap)
def fillCompositionDict(self):
url = self.URI+'/rest/maps'
r = requests.get(url = url, headers = self.utils.getAuthHeader(self.authCfg))
dataAll = r.json()
for row in range(0, len(dataAll)):
self.compositionDict[dataAll[row]['name']] = dataAll[row]['title']
def enableLoadMapButtons(self, item):
self.pushButton_mapWFS.setEnabled(True)
self.pushButton_map.setEnabled(True)
self.pushButton_copyUrl.setEnabled(True)
def setPermissionsButton(self, item):
if item.text(2) != "own":
self.pushButton_setPermissions.setEnabled(False)
self.pushButton_delete.setEnabled(False)
else:
self.pushButton_setPermissions.setEnabled(True)
self.pushButton_delete.setEnabled(True)
def setQfieldButtons(self):
if self.layman.qfieldReady:
names = self.utils.getUserScreenNames()
qfieldExists = self.matchQfield(self.utils.removeUnacceptableChars(self.treeWidget.selectedItems()[0].text(0)), names[self.treeWidget.selectedItems()[0].text(1)], self.qProjects)
self.updateButtonsSignal.emit(qfieldExists)
else:
self.updateButtonsSignal.emit(False)
def updateButtons(self, qfieldExists):
if qfieldExists:
self.pushButton_qfieldSync.setEnabled(True)
else:
self.pushButton_qfieldSync.setEnabled(False)
def disableButtonsAddMap(self):
self.pushButton_setPermissions.setEnabled(False)
self.pushButton_delete.setEnabled(False)
def filterResults(self, value):
iterator = QTreeWidgetItemIterator(self.treeWidget, QTreeWidgetItemIterator.All)
while iterator.value():
item = iterator.value()
if value.lower() not in item.text(0).lower():
item.setHidden(True)
else:
item.setHidden(False)
iterator +=1
def matchQfield(self, name, owner, server_response):
name = self.utils.removeUnacceptableChars(name)
if 'code' in server_response:
if server_response['code'] == 'unknown_error':
return False
for item in server_response:
if item["name"] == name and item["owner"] == owner:
return True
return False
async def loadMapsThread(self, onlyOwn):
self.clearTree.emit()
icon = QIcon(os.path.join(self.layman.plugin_dir, 'icons', 'qfield.png'))
self.qProjects = []
if self.layman.qfieldReady:
self.qProjects = self.qfield.getProjects()
self.qProjects = self.qProjects.json()
names = self.utils.getUserScreenNames()
url = self.URI + '/rest/' + self.laymanUsername + '/maps?order_by=title'
r = await self.utils.asyncRequestWrapper("GET", url)
try:
data = self.utils.fromByteToJson(r)
except Exception as e:
self.showQgisBar.emit(["Layman server neodpověděl", "Layman server was not responding"], Qgis.Warning)
return
if onlyOwn and self.isAuthorized:
for row in range(len(data)):
item = QTreeWidgetItem([data[row]['title'], data[row]['workspace'], "own", data[row]['native_crs']])
if self.layman.qfieldReady:
qfieldExists = self.matchQfield(data[row]['title'], names[data[row]['workspace']], self.qProjects)
if qfieldExists:
self.setIcon.emit(item, icon)
self.addTreeItem.emit(item)
self.progressDone.emit()
elif not self.isAuthorized:
url = self.URI + '/rest/maps?order_by=title'
r = await self.utils.asyncRequestWrapper("GET", url)
try:
dataAll = self.utils.fromByteToJson(r)
except Exception as e:
self.showQgisBar.emit(["Layman server neodpověděl", "Layman server was not responding"], Qgis.Warning)
return
for row in range(len(dataAll)):
if "native_crs" in dataAll[row]:
item = QTreeWidgetItem([dataAll[row]['title'], dataAll[row]['workspace'], "read", dataAll[row]['native_crs']])
if self.layman.qfieldReady:
qfieldExists = self.matchQfield(dataAll[row]['title'], names[dataAll[row]['workspace']], self.qProjects)
if qfieldExists:
self.setIcon.emit(item, icon)
else:
item = QTreeWidgetItem([dataAll[row]['title'], dataAll[row]['workspace'], "read"])
self.addTreeItem.emit(item)
else:
url = self.URI + '/rest/maps?order_by=title'
r = await self.utils.asyncRequestWrapper("GET", url)
try:
dataAll = self.utils.fromByteToJson(r)
except Exception as e:
self.showQgisBar.emit(["Layman server neodpověděl", "Layman server was not responding"], Qgis.Warning)
return
for row in range(len(dataAll)):
permissions = ""
if self.laymanUsername in dataAll[row]['access_rights']['read'] or "EVERYONE" in dataAll[row]['access_rights']['read']:
permissions = "read"
if self.laymanUsername in dataAll[row]['access_rights']['write'] or "EVERYONE" in dataAll[row]['access_rights']['write']:
permissions = "write"
if dataAll[row] in data:
permissions = "own"
if permissions != "":
if "native_crs" in dataAll[row]:
item = QTreeWidgetItem([dataAll[row]['title'], dataAll[row]['workspace'], permissions, dataAll[row]['native_crs']])
if self.layman.qfieldReady:
qfieldExists = self.matchQfield(dataAll[row]['title'], names[dataAll[row]['workspace']], self.qProjects)
if qfieldExists:
self.setIcon.emit(item, icon)
else:
item = QTreeWidgetItem([dataAll[row]['title'], dataAll[row]['workspace'], permissions])
self.addTreeItem.emit(item)
self.progressDone.emit()
def set_item_icon(self, item, icon):
item.setIcon(0, icon)
def rememberValueMap(self, value):
if value == 2:
self.utils.appendIniItem("mapCheckbox", "1")
if value == 0:
self.utils.appendIniItem("mapCheckbox", "0")
def deleteQfieldProject(self, name):
project_id = self.qfield.getProjectByName(name)
if project_id is not None:
self.qfield.deleteProject(project_id)
def deleteMap(self,item):
name = self.layman.getNameByTitle(item.text(0))
msgbox = QMessageBox(QMessageBox.Question, self.tr("Delete map"), self.tr("Do you want really delete composition ")+name+"?")
msgbox.addButton(QMessageBox.Yes)
msgbox.addButton(QMessageBox.No)
msgbox.setDefaultButton(QMessageBox.No)
reply = msgbox.exec()
if (reply == QMessageBox.Yes):
name = self.utils.removeUnacceptableChars(name)
threading.Thread(target=self.deleteQfieldProject, args=(name,)).start()
url = self.URI+'/rest/'+self.laymanUsername+'/maps/'+name
response = requests.delete(url, headers = self.utils.getAuthHeader(self.utils.authCfg))
if (response.status_code == 200):
self.utils.showQgisBar([" Kompozice " + name + " byla úspešně smazána."," Composition " + name + " was sucessfully deleted."], Qgis.Success)
self.deleteSelectedItem(item)
else:
self.utils.showQgisBar([" Kompozice " + name + " nebyla smazána."," Composition " + name + " was not sucessfully deleted."], Qgis.Warning)
self.mapDeletedSuccessfully.emit()
if self.layman.current == name:
self.layman.current = None
try:
checked = self.utils.getConfigItem("mapcheckbox")
print(checked)
except:
checked = False
if checked == "0":
checked = False
if checked == "1":
checked = True
# asyncio.run(self.loadMapsThread(checked))
def deleteSelectedItem(self, item):
root = self.treeWidget.invisibleRootItem()
(item.parent() or root).removeChild(item)
def _onMapDeletedSuccessfully(self):
if self.objectName() == "AddMapDialog":
self.pushButton_delete.setEnabled(False)
self.pushButton_copyUrl.setEnabled(False)
self.pushButton_setPermissions.setEnabled(False)
self.pushButton_map.setEnabled(False)
self.label_thumbnail.setText(' ')
self.setPermissionsWidget(False)
def _onProgressDone(self):
self.progressBar.hide()
def copyCompositionUrl(self, composition=None):
if not composition:
url = self.instance.getUrl()
else:
if "client" in self.URI:
url = self.URI+'/rest/'+self.treeWidget.selectedItems()[0].text(1)+'/maps/'+self.layman.getNameByTitle(self.treeWidget.selectedItems()[0].text(0))+'/file'
else:
url = self.URI+'/client/rest/'+self.treeWidget.selectedItems()[0].text(1)+'/maps/'+self.layman.getNameByTitle(self.treeWidget.selectedItems()[0].text(0))+'/file'
try:
self.utils.copyToClipboard(url)
self.utils.showQgisBar([" URL uloženo do schránky."," URL saved to clipboard."], Qgis.Success)
except Exception as e:
info = str(e)
allInfo = traceback.format_exception(etype=type(e), value=e, tb=e.__traceback__)
print([" URL nebylo uloženo do schránky."," URL was not saved to clipboard."],info, allInfo)
self.utils.showErr.emit([" URL nebylo uloženo do schránky."," URL was not saved to clipboard."],info, str(allInfo), Qgis.Warning, "")
def readMapJson(self,name, service, workspace=""):
self.layman.project.setTitle(name)
url = self.URI+'/rest/'+workspace+'/maps/'+name+'/file'
r = self.utils.requestWrapper("GET", url, payload = None, files = None)
data = r.json()
projection = data['projection'].replace("epsg:","").replace("EPSG:","")
if projection != "":
crs=QgsCoordinateReferenceSystem(int(projection))
if self.layman.crsChangedConnect == False:
self.layman.project.setCrs(crs)
self.layman.project.crsChanged.connect(self.layman.crsChanged)
self.crsChangedConnect = True
else:
self.crsChangedConnect = False
self.layman.project.setCrs(crs)
self.crsChangedConnect = True
self.pushButton_map.setEnabled(False)
self.loadComposition.emit(name, service, workspace)
def readMapJsonThread(self,name, service, workspace=""):
self.unloadedLayers = list()
self.processingRequest = True
old_loaded = self.layman.current
if self.layman.instance != None:
old_composition = self.layman.instance.getComposition()
self.layman.current = name
if workspace != "":
url = self.URI+'/rest/'+workspace+'/maps/'+name+'/file'
r = self.utils.requestWrapper("GET", url, payload = None, files = None)
data = r.json()
self.layman.instance = CurrentComposition(self.URI, name, workspace, self.utils.getAuthHeader(self.utils.authCfg),self.laymanUsername)
self.layman.instance.setComposition(data)
else:
workspace = self.getCompositionWorkspace(name)
try:
url = self.URI+'/rest/'+workspace+'/maps/'+name+'/file'
except:
QgsMessageLog.logMessage("compositionSchemaError")
return
r = self.utils.requestWrapper("GET", url, payload = None, files = None)
data = r.json()
name = self.utils.removeUnacceptableChars(name)
layers = QgsProject.instance().mapLayers()
if len(data["layers"]) == 0:
self.progressDone.emit()
self.utils.showQgisBar(["Mapová kompozice je načtena, ale neobsahuje žádné vrstvy.","Map composition is loaded but not contains layers."], Qgis.Success)
return
if len(layers) > 0:
if name != old_loaded:
msgbox = QMessageBox(QMessageBox.Question, "Layman", self.tr("Chcete otevřít kompozici v prázdném projektu QGIS? Váš stávající projekt se zavře. Pokud zvolíte Ne, kompozice se sloučí se stávajícím mapovým obsahem."))
msgbox.addButton(QMessageBox.Yes)
msgbox.addButton(QMessageBox.No)
msgbox.setDefaultButton(QMessageBox.No)
reply = msgbox.exec()
if (reply == QMessageBox.Yes):
self.layman.iface.newProjectCreated.disconnect()
self.layman.iface.newProject()
projection = data['projection'].replace("epsg:","").replace("EPSG:","")
crs=QgsCoordinateReferenceSystem(int(projection))
self.crsChangedConnect = False
QgsProject.instance().setCrs(crs)
self.crsChangedConnect = True
QgsProject.instance().setTitle(data['title'])
self.layman.iface.newProjectCreated.connect(self.layman.removeCurrent)
else:
if self.utils.compare_json_layers(data, old_composition):
self.layman.iface.newProjectCreated.disconnect()
self.layman.iface.newProject()
self.layman.iface.newProjectCreated.connect(self.layman.removeCurrent)
else:
if self.utils.checkIfNotLocalLayer():
msgbox = QMessageBox(QMessageBox.Question, "Layman", self.tr("Načítáte stejnou kompozici. Chcete ponechat původní lokální vrstvy?"))
msgbox.addButton(QMessageBox.Yes)
msgbox.addButton(QMessageBox.No)
msgbox.setDefaultButton(QMessageBox.No)
reply = msgbox.exec()
if (reply == QMessageBox.Yes):
self.utils.removeWmsWfsLayers()
if (reply == QMessageBox.No):
self.layman.iface.newProjectCreated.disconnect()
self.layman.iface.newProject()
self.layman.iface.newProjectCreated.connect(self.layman.removeCurrent)
else:
project = QgsProject.instance()
for layer_id in project.mapLayers():
layer = project.mapLayer(layer_id)
provider = layer.dataProvider()
provider.reloadData()
self.progressDone.emit()
return
self.loadLayer(data,service, name)
def loadLayer(self, data, service, groupName = ''):
if not 'layers' in data:
print("corrupted composition")
self.utils.emitMessageBox.emit(["Kompozice je poškozena!", "Map composition is corrupted!"])
return
groupName = ''
threads = list()
i=1
groups = list()
groupPositions = list()
groupsSet = set()
for x in range(len(data['layers'])- 1, -1, -1):
print("iteration")
try:
subgroupName = data['layers'][x]['path']
except:
print("path for layer not found")
subgroupName = ""
try:
timeDimension = data['layers'][x]['dimensions']
except:
print("time dimensions for layer not found")
timeDimension = ""
className = data['layers'][x]['className']
visibility = data['layers'][x]['visibility']
if className == 'XYZ':
layerName = data['layers'][x]['title']
if className == 'HSLayers.Layer.WMS' or className == 'WMS':
layerName = data['layers'][x]['params']['LAYERS']
if className == 'OpenLayers.Layer.Vector' or className == 'Vector':
try:
layerName = data['layers'][x]['name']
except:
try:
layerName = data['layers'][x]['protocol']['LAYERS']
except:
QgsMessageLog.logMessage("compositionSchemaError")
self.instance = None
self.layman.current = None
return
if className == 'ArcGISRest':
layerName = data['layers'][x]['title']
try:
print(layerName)
except:
self.readCompositionFailed.emit()
print("wrong format of composition")
return
print(self.layman.checkLayerOnLayman(layerName))
print(layerName)
if self.layman.checkLayerOnLayman(layerName):
if className == 'HSLayers.Layer.WMS' or className == 'WMS':
layerName = data['layers'][x]['params']['LAYERS']
format = data['layers'][x]['params']['FORMAT']
epsg = 'EPSG:4326'
minRes = data['layers'][x]['minResolution']
maxRes = data['layers'][x]['maxResolution']
if "greyscale" in data['layers'][x]:
greyscale = data['layers'][x]['greyscale']