7258: transcode os.path.join args from the fs enc to prevent a crash

fix plugin registration
fix textual, html report etc (except cairo based report)
fix web calendar report for python3

gramps/gen/db/write.py

@@ -554,7 +554,14 @@ class DbBsddb(DbBsddbRead, DbWriteBase, UpdateCallback):
 
     def __make_zip_backup(self, dirname):
         import zipfile
+        if sys.version_info[0] < 3:
+            from string import maketrans
         title = self.get_dbname()
+        # In Windows resrved characters is "<>:"/\|?*"
+        reserved_char = r':,<>"/\|?* '
+        replace_char = "-__________"
+        trans = title.maketrans(reserved_char, replace_char)
+        title = title.translate(trans)
         
         if not os.access(dirname, os.W_OK):
             _LOG.warning("Can't write technical DB backup for %s" % title)

gramps/gen/plug/_options.py

@@ -32,8 +32,8 @@ General option handling, including saving and parsing.
 # Standard Python modules
 #
 #-------------------------------------------------------------------------
-from __future__ import print_function
-import os
+from __future__ import print_function, unicode_literals
+import os, io
 import sys
 
 #-------------------------------------------------------------------------
@@ -208,7 +208,7 @@ class OptionListCollection(object):
         """
         Saves the current OptionListCollection to the associated file.
         """
-        f = open(self.filename,"w")
+        f = io.open(self.filename,"w", encoding="utf-8")
         f.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
         f.write('<options>\n')
 

gramps/gen/plug/_pluginreg.py

@@ -1104,7 +1104,7 @@ class PluginRegister(object):
             if sys.version_info[0] < 3:
                 fd = open(full_filename, "r")
             else:
-                fd = io.open(full_filename, "r")
+                fd = io.open(full_filename, "r", encoding='utf-8')
             stream = fd.read()
             fd.close()
             if os.path.exists(os.path.join(os.path.dirname(full_filename),

gramps/gen/plug/docbackend/docbackend.py

@@ -32,6 +32,7 @@ from __future__ import print_function
 
 from ...const import GRAMPS_LOCALE as glocale
 _ = glocale.translation.gettext
+import io
 
 #-------------------------------------------------------------------------
 #
@@ -159,7 +160,7 @@ class DocBackend(object):
                                             % self.filename)
         self._checkfilename()
         try:
-            self.__file = open(self.filename, "w")
+            self.__file = io.open(self.filename, "w", encoding="utf-8")
         except IOError as msg:
             errmsg = "%s\n%s" % (_("Could not create %s") % self.filename, msg)
             raise DocBackendError(errmsg)

gramps/gen/plug/report/_options.py

@@ -33,7 +33,8 @@ Report option handling, including saving and parsing.
 # Standard Python modules
 #
 #-------------------------------------------------------------------------
-import os
+from __future__ import unicode_literals
+import os, io
 import copy
 from xml.sax.saxutils import escape
 
@@ -505,7 +506,7 @@ class OptionListCollection(_options.OptionListCollection):
             if os.path.isfile(self.filename):
                 p = make_parser()
                 p.setContentHandler(OptionParser(self))
-                the_file = open(self.filename)
+                the_file = io.open(self.filename, encoding="utf-8")
                 p.parse(the_file)
                 the_file.close()
         except (IOError, OSError, SAXParseException):
@@ -1001,7 +1002,7 @@ class DocOptionListCollection(_options.OptionListCollection):
             if os.path.isfile(self.filename):
                 p = make_parser()
                 p.setContentHandler(DocOptionParser(self))
-                the_file = open(self.filename)
+                the_file = io.open(self.filename, encoding="utf-8")
                 p.parse(the_file)
                 the_file.close()
         except (IOError, OSError, SAXParseException):

gramps/gui/plug/report/_graphvizreportdialog.py

@@ -155,7 +155,7 @@ class GraphvizReportDialog(ReportDialog):
                         yoptions=Gtk.AttachOptions.SHRINK)
         self.row += 1
 
-        self.open_with_app = Gtk.CheckButton(build=_("Open with default viewer"))
+        self.open_with_app = Gtk.CheckButton(_("Open with default viewer"))
         self.open_with_app.set_active(
             config.get('interface.open-with-default-viewer'))
         self.tbl.attach(self.open_with_app, 2, 4, self.row, self.row+1,

gramps/plugins/webreport/webcal.py

@@ -1728,7 +1728,10 @@ def get_day_list(event_date, holiday_list, bday_anniv_list):
 
     # sort them based on number of years
     # holidays will always be on top of event list
+    if sys.version_info[0] < 3:
         day_list.sort()
+    else:
+        day_list= sorted(day_list, key=lambda x: (isinstance(x[0], str), x[0]))
  
     # return to its caller calendar_build()
     return day_list