Add qgis3 support

__init__.py

@@ -36,8 +36,9 @@
  *********************************************************************************/
  This script initializes the plugin, making it known to QGIS.
 """
+from __future__ import absolute_import
 
 def classFactory(iface):
     # load QgsWcsClient2 class from file QgsWcsClient2
-    from qgswcsclient2 import QgsWcsClient2
+    from .qgswcsclient2 import QgsWcsClient2
     return QgsWcsClient2(iface)

config.py

@@ -36,6 +36,7 @@
  *********************************************************************************/
 configuration for the QgsWcsClient2 plugin
 """
+from __future__ import print_function
 
 # some global setttings
 settings = {}
@@ -66,23 +67,54 @@ def read_srv_list():
     # check if a insrvlst exists if not create a default one; this way we don't need to distribute a sepaerate file
     # and an already existing 'config_srvlist.pkl' doesn't get overwritten during the installation
 def chk_srvlist(insrvlst):
-    print 'Creating a default Server-list file'
-    f = open(insrvlst,'wb')
-    print >> f, "(dp0"
-    print >> f, "S'servers'"
-    print >> f, "p1"
-    print >> f, "(lp2"
-    print >> f, "(lp3"
-    print >> f, "VOGC: WCS 2.0/EO-WCS 1.0 - Reference Implemetation (EOxServer)"
-    print >> f, "p4"
-    print >> f, "aVhttp://ows.eox.at/cite/eoxserver/ows?"
-    print >> f, "p5"
-    print >> f, "aa(lp6"
-    print >> f, "VOGC: WCS 2.0 - Reference Implementation (MapServer)"
-    print >> f, "p7"
-    print >> f, "aVhttp://ows.eox.at/cite/mapserver/ows?"
-    print >> f, "p8"
-    print >> f, "aas.",
+    # fix_print_with_import
+    print('Creating a default Server-list file')
+    f = open(insrvlst,'w')
+    # fix_print_with_import
+    # fix_print_with_import
+    print("(dp0", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("S'servers'", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("p1", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("(lp2", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("(lp3", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("VOGC: WCS 2.0/EO-WCS 1.0 - Reference Implemetation (EOxServer)", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("p4", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("aVhttp://ows.eox.at/cite/eoxserver/ows?", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("p5", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("aa(lp6", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("VOGC: WCS 2.0 - Reference Implementation (MapServer)", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("p7", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("aVhttp://ows.eox.at/cite/mapserver/ows?", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("p8", file=f)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("aas.", end=' ', file=f)
     f.close()
 
 

display_txt.py

@@ -2,45 +2,33 @@
 
 # Form implementation generated from reading ui file 'display_txt.ui'
 #
-# Created: Mon Apr 10 15:55:21 2017
-#      by: PyQt4 UI code generator 4.10.4
+# Created by: PyQt5 UI code generator 5.15.9
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
 
-from PyQt4 import QtCore, QtGui
 
-try:
-    _fromUtf8 = QtCore.QString.fromUtf8
-except AttributeError:
-    def _fromUtf8(s):
-        return s
+from PyQt5 import QtCore, QtGui, QtWidgets
 
-try:
-    _encoding = QtGui.QApplication.UnicodeUTF8
-    def _translate(context, text, disambig):
-        return QtGui.QApplication.translate(context, text, disambig, _encoding)
-except AttributeError:
-    def _translate(context, text, disambig):
-        return QtGui.QApplication.translate(context, text, disambig)
 
 class Ui_Dialog_Disp(object):
     def setupUi(self, Dialog_Disp):
-        Dialog_Disp.setObjectName(_fromUtf8("Dialog_Disp"))
+        Dialog_Disp.setObjectName("Dialog_Disp")
         Dialog_Disp.resize(721, 610)
-        self.gridLayout = QtGui.QGridLayout(Dialog_Disp)
-        self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
-        self.textBrowser_Disp = QtGui.QTextBrowser(Dialog_Disp)
-        self.textBrowser_Disp.setObjectName(_fromUtf8("textBrowser_Disp"))
+        self.gridLayout = QtWidgets.QGridLayout(Dialog_Disp)
+        self.gridLayout.setObjectName("gridLayout")
+        self.textBrowser_Disp = QtWidgets.QTextBrowser(Dialog_Disp)
+        self.textBrowser_Disp.setObjectName("textBrowser_Disp")
         self.gridLayout.addWidget(self.textBrowser_Disp, 0, 0, 1, 1)
-        self.pushButton_DIsp_Done = QtGui.QPushButton(Dialog_Disp)
-        self.pushButton_DIsp_Done.setObjectName(_fromUtf8("pushButton_DIsp_Done"))
+        self.pushButton_DIsp_Done = QtWidgets.QPushButton(Dialog_Disp)
+        self.pushButton_DIsp_Done.setObjectName("pushButton_DIsp_Done")
         self.gridLayout.addWidget(self.pushButton_DIsp_Done, 1, 0, 1, 1)
 
         self.retranslateUi(Dialog_Disp)
-        QtCore.QObject.connect(self.pushButton_DIsp_Done, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog_Disp.close)
+        self.pushButton_DIsp_Done.clicked.connect(Dialog_Disp.close) # type: ignore
         QtCore.QMetaObject.connectSlotsByName(Dialog_Disp)
 
     def retranslateUi(self, Dialog_Disp):
-        Dialog_Disp.setWindowTitle(_translate("Dialog_Disp", "Dialog", None))
-        self.pushButton_DIsp_Done.setText(_translate("Dialog_Disp", "Done", None))
-
+        _translate = QtCore.QCoreApplication.translate
+        Dialog_Disp.setWindowTitle(_translate("Dialog_Disp", "Dialog"))
+        self.pushButton_DIsp_Done.setText(_translate("Dialog_Disp", "Done"))

display_txtdialog.py

@@ -37,19 +37,21 @@
  a popoup window to display the full-version of XML-Response messages and Error
  as well as Error or other messages
 """
+from __future__ import absolute_import
 
 import os, pickle
-#from PyQt4 import QtCore, QtGui
-from PyQt4.QtGui import *
-from PyQt4.QtCore import *
-from PyQt4 import QtCore, QtGui
-from ui_qgswcsclient2 import Ui_QgsWcsClient2
+#from PyQt5 import QtCore, QtGui
+from PyQt5.QtGui import *
+from PyQt5.QtCore import *
+from PyQt5.QtWidgets import *
+from qgis.PyQt import QtCore, QtGui
+from .ui_qgswcsclient2 import Ui_QgsWcsClient2
 # create the dialog for zoom to point
-from  display_txt import Ui_Dialog_Disp
+from .display_txt import Ui_Dialog_Disp
 
 #global setttings and saved server list
 global config
-import config
+from . import config
 
 
 

downloader.py

@@ -36,9 +36,11 @@
  *********************************************************************************/
  A donwload tool utilizing the QNetworkAccessManager instance
 """
+from __future__ import print_function
 
-from PyQt4.QtCore import QCoreApplication, QFile, QUrl
-from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply
+from builtins import str
+from qgis.PyQt.QtCore import QCoreApplication, QFile, QUrl
+from qgis.PyQt.QtNetwork import QNetworkRequest, QNetworkReply
 
 
 def download_url(manager, url, output_path, progress_dialog=None):
@@ -65,8 +67,8 @@ def read_data():
         xml_result.append(reply.readAll().data())
 
     def read_data1():
-        xml_result1 = []
         global xml_result1
+        xml_result1 = []
         xml_result1.append(reply.readAll().data())
         return xml_result1
 
@@ -126,6 +128,7 @@ def read_data1():
         def progress_event(received, total):
             QCoreApplication.processEvents()
 
+
             progress_dialog.setLabelText("%s / %s" % (received, total))
             progress_dialog.setMaximum(total)
             progress_dialog.setValue(received)
@@ -146,7 +149,9 @@ def cancel_action():
 
     if reply.attribute(QNetworkRequest.RedirectionTargetAttribute):
         redir_url = reply.attribute(QNetworkRequest.RedirectionTargetAttribute).toString().split('?')[0]+'?'
-        print 'Redirection-Url:',redir_url, type(redir_url)
+        # fix_print_with_import
+        # fix_print_with_import
+        print('Redirection-Url:',redir_url, type(redir_url))
         return True, None, 'Redirection-URL:\t'+redir_url
 
     if result == QNetworkReply.NoError:

help/source/conf.py

@@ -25,7 +25,7 @@
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.todo', 'sphinx.ext.pngmath', 'sphinx.ext.viewcode']
+extensions = ['sphinx.ext.todo', 'sphinx.ext.imgmath', 'sphinx.ext.viewcode']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']

metadata.txt

@@ -9,7 +9,7 @@
 
 [general]
 name = QgsWcsClient2
-qgisMinimumVersion = 2.0
+qgisMinimumVersion = 3.0
 description = A OGC WCS 2.0/EO-WCS Client; a tool to download (and subset in space and time) a time-series of raster data.
 version = version 0.3.2
 

plugin_upload.py

@@ -3,7 +3,11 @@
 #
 # Author: A. Pasotti, V. Picavet
 
-import xmlrpclib, sys, os
+from __future__ import print_function
+from future import standard_library
+standard_library.install_aliases()
+from builtins import input
+import xmlrpc.client, sys, os
 import getpass
 from optparse import OptionParser
 
@@ -17,24 +21,44 @@
 def main(options, args):
     address = "%s://%s:%s@%s:%s%s" % (PROTOCOL, options.username, options.password,
             options.server, options.port, ENDPOINT)
-    print "Connecting to: %s" % hidepassword(address)
+    # fix_print_with_import
+    # fix_print_with_import
+    print("Connecting to: %s" % hidepassword(address))
 
-    server = xmlrpclib.ServerProxy(address, verbose=VERBOSE)
+    server = xmlrpc.client.ServerProxy(address, verbose=VERBOSE)
 
     try:
-        plugin_id, version_id = server.plugin.upload(xmlrpclib.Binary(open(args[0]).read()))
-        print "Plugin ID: %s" % plugin_id
-        print "Version ID: %s" % version_id
-    except xmlrpclib.ProtocolError, err:
-        print "A protocol error occurred"
-        print "URL: %s" % hidepassword(err.url, 0)
-        print "HTTP/HTTPS headers: %s" % err.headers
-        print "Error code: %d" % err.errcode
-        print "Error message: %s" % err.errmsg
-    except xmlrpclib.Fault, err:
-        print "A fault occurred"
-        print "Fault code: %d" % err.faultCode
-        print "Fault string: %s" % err.faultString
+        plugin_id, version_id = server.plugin.upload(xmlrpc.client.Binary(open(args[0]).read()))
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Plugin ID: %s" % plugin_id)
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Version ID: %s" % version_id)
+    except xmlrpc.client.ProtocolError as err:
+        # fix_print_with_import
+        print("A protocol error occurred")
+        # fix_print_with_import
+        # fix_print_with_import
+        print("URL: %s" % hidepassword(err.url, 0))
+        # fix_print_with_import
+        # fix_print_with_import
+        print("HTTP/HTTPS headers: %s" % err.headers)
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Error code: %d" % err.errcode)
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Error message: %s" % err.errmsg)
+    except xmlrpc.client.Fault as err:
+        # fix_print_with_import
+        print("A fault occurred")
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Fault code: %d" % err.faultCode)
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Fault string: %s" % err.faultString)
 
 def hidepassword(url, start=6):
     """Returns the http url with password part replaced with '*'."""
@@ -55,7 +79,8 @@ def hidepassword(url, start=6):
             help="Specify server name", metavar="plugins.qgis.org")
     (options, args) = parser.parse_args()
     if len(args) != 1:
-        print "Please specify zip file.\n"
+        # fix_print_with_import
+        print("Please specify zip file.\n")
         parser.print_help()
         sys.exit(1)
     if not options.server:
@@ -65,8 +90,10 @@ def hidepassword(url, start=6):
     if not options.username:
         # interactive mode
         username = getpass.getuser()
-        print "Please enter user name [%s] :"%username,
-        res = raw_input()
+        # fix_print_with_import
+        # fix_print_with_import
+        print("Please enter user name [%s] :"%username, end=' ')
+        res = input()
         if res != "":
             options.username = res
         else: