Plugin_QGIS/CenRa_POSTGIS/postgis_creator.py

113 lines
4.0 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import absolute_import
# Import the PyQt and QGIS libraries
from builtins import next
from builtins import str
from builtins import object
import qgis
from qgis.PyQt.QtCore import QSettings
from qgis.PyQt.QtWidgets import QAction, QMenu, QDialog,QMessageBox
from qgis.PyQt.QtGui import QIcon
try:
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5 import QtGui
except:
from PyQt6.QtCore import *
from PyQt6.QtGui import *
from PyQt6 import QtGui
from qgis.core import *
from qgis.core import QgsDataSourceUri
try:
from .tools.PythonSQL import login_base
except:
print('Pas de fichier PythonSQL')
from .tools.SQLRequet import *
from .tools.resources import (
load_ui,
resources_path,
send_issues,
create_vierge,
create_contour,
create_travaux,
create_habita
)
from .issues import CenRa_Issues
from qgis.utils import iface
import os.path
import webbrowser, os
import psycopg2
import psycopg2.extras
import base64
EDITOR_CLASS = load_ui('CenRa_Postgis_base.ui')
class Postgis_Creator(QDialog, EDITOR_CLASS):
def __init__(self, parent=None):
_ = parent
super().__init__()
self.setupUi(self)
self.settings = QgsSettings()
self.s = QSettings()
self.setWindowIcon(QtGui.QIcon(resources_path('icons','icon.png')))
self.iface = iface
# run method that performs all the real work
def raise_(self):
self.activateWindow()
# show the dialog
self.show()
# Run the dialog event loop
result = self.exec()
# See if OK was pressed
if result == 1:
#**********************************Debut_script****************************************
### Creation du schema pour le nouveau site
if self.at.isChecked():
schema = "_" + self.dept.currentText() + "_at_" + self.nom.text().lower() # Ajout de "_" pour eviter pb de numero en premier caractere
else :
schema = "_" + self.dept.currentText() + "_" + self.nom.text().lower() # Ajout de "_" pour eviter pb de numero en premier caractere
if self.nom.text() == "" or self.nom.text() == "NULL":
QMessageBox.warning(None, "Oups :", "Veuillez renseigner un nom de dossier.")
return
ch = [u"à", u"À", u"â", u"Â", u"ä", u"Ä", u"å", u"Å", u"ç", u"Ç", u"é", u"É", u"è", u"È", u"ê", u"Ê", u"ë", u"Ë", u"î", u"Î", u"ï", u"Ï", u"ô", u"Ô", u"ö", u"Ö", u"ù", u"Ù", u"û", u"Û", u"ü", u"Ü", u"ÿ", u"Ÿ", u"'", u"-", u" "]
for car in ch :
if self.nom.text().find(car) != -1 :
QMessageBox.warning(None, "Oups :", u"Le nom de dossier ne doit pas comporter de caractères spéciaux, ni d'espaces !\n\n\t" + self.nom.text().lower() )
return
account = login_base("account")
user = account[0]
mdp = account[1]
host = account[2]
port = account[3]
dbname = account[4]
cur = account[7]
con = account[8]
SQL_schema = "CREATE SCHEMA " + schema + ";"
SQL_GRANT_SCHEMA="GRANT CREATE, USAGE ON SCHEMA "+schema+" TO grp_qgis; GRANT CREATE, USAGE ON SCHEMA "+schema+" TO grp_sig;"
if self.couche_contour.isChecked() or self.couche_habitat.isChecked() or self.couche_travaux_prevus.isChecked() or self.couche_vierge.isChecked():
cur.execute(SQL_schema)
cur.execute(SQL_GRANT_SCHEMA)
else:
iface.messageBar().pushMessage("POSTGRESQL :", "Pas de couche sélectionnée, création refusée.", level=Qgis.Warning, duration=30)
create_contour(self,schema,cur,con,host ,port ,dbname ,user ,mdp)
create_habita(self,schema,cur,con,host ,port ,dbname ,user ,mdp)
create_travaux(self,schema,cur,con,host ,port ,dbname ,user ,mdp)
create_vierge(self,schema,cur,con,host ,port ,dbname ,user ,mdp)
con.close()
pass