deal with windows file copy permissions issues

Makefile

@@ -1,4 +1,4 @@
-EXTENSIONS:=embroider embroider_params embroider_simulate embroider_print embroider_input embroider_install_palettes
+EXTENSIONS:=embroider embroider_params embroider_simulate embroider_print embroider_input embroider_palettes
 
 # This gets the branch name or the name of the tag
 VERSION:=$(TRAVIS_BRANCH)

embroider_palettes.py

@@ -5,6 +5,7 @@ import sys
 import traceback
 import os
 from os.path import realpath, dirname
+from glob import glob
 from threading import Thread
 import socket
 import errno
@@ -12,7 +13,6 @@ import time
 import logging
 import wx
 import inkex
-import shutil
 from inkstitch.utils import guess_inkscape_config_path
 
 
@@ -68,7 +68,7 @@ class InstallPalettesFrame(wx.Frame):
             self.install_palettes()
         except Exception, e:
             wx.MessageDialog(self,
-                             _('Thread palette installation failed: ' + str(e)),
+                             _('Thread palette installation failed') + ': \n' + traceback.format_exc(),
                              _('Installation Failed'),
                              wx.OK).ShowModal()
         else:
@@ -81,21 +81,31 @@ class InstallPalettesFrame(wx.Frame):
 
     def install_palettes(self):
         path = self.path_input.GetValue()
-
-        if not os.path.exists(path):
-            os.makedirs(path)
-
         palettes_dir = self.get_bundled_palettes_dir()
-
-        for palette_file in os.listdir(palettes_dir):
-            shutil.copy(os.path.join(palettes_dir, palette_file), path)
+        self.copy_files(glob(os.path.join(palettes_dir, "*")), path)
 
     def get_bundled_palettes_dir(self):
         if getattr(sys, 'frozen', None) is not None:
-            return os.path.join(sys._MEIPASS, 'palettes')
+            return realpath(os.path.join(sys._MEIPASS, '..', 'palettes'))
         else:
             return os.path.join(dirname(realpath(__file__)), 'palettes')
 
+    if (sys.platform == "win32"):
+        # If we try to just use shutil.copy it says the operation requires elevation.
+        def copy_files(self, files, dest):
+            import winutils
+
+            winutils.copy(files, dest)
+    else:
+        def copy_files(self, files, dest):
+            import shutil
+
+            if not os.path.exists(dest):
+                os.makedirs(dest)
+
+            for palette_file in files:
+                shutil.copy(palette_file, dest)
+
 class InstallPalettes(inkex.Effect):
     def effect(self):
         app = wx.App()

inkstitch/utils/inkscape.py

@@ -3,7 +3,12 @@ import sys
 
 def guess_inkscape_config_path():
     if getattr(sys, 'frozen', None):
-        path = realpath(path_join(sys._MEIPASS, ".."))
+        path = realpath(path_join(sys._MEIPASS, "..", "..", ".."))
+        if sys.platform == "win32":
+            import win32api
+
+            # This expands ugly things like EXTENS~1
+            path = win32api.GetLongPathName(path)
     else:
         path = expanduser("~/.config/inkscape")
 

inx/embroider_palettes.inx

@@ -2,7 +2,7 @@
 <inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
     <_name>Install thread manufacturer color palettes</_name>
     <id>org.inkstitch.palettes</id>
-    <dependency type="executable" location="extensions">embroider_install_palettes.py</dependency>
+    <dependency type="executable" location="extensions">embroider_palettes.py</dependency>
     <dependency type="executable" location="extensions">inkex.py</dependency>
     <effect>
         <object-type>all</object-type>
@@ -11,6 +11,6 @@
         </effects-menu>
     </effect>
     <script>
-        <command reldir="extensions" interpreter="python">embroider_install_palettes.py</command>
+        <command reldir="extensions" interpreter="python">embroider_palettes.py</command>
     </script>
 </inkscape-extension>

messages.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2018-04-28 17:58-0400\n"
+"POT-Creation-Date: 2018-04-28 17:59-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -38,7 +38,7 @@ msgstr ""
 msgid "Choose Inkscape palettes directory"
 msgstr ""
 
-msgid "Thread palette installation failed: "
+msgid "Thread palette installation failed"
 msgstr ""
 
 msgid "Installation Failed"

requirements.txt

@@ -8,3 +8,5 @@ numpy
 jinja2
 flask
 requests
+pywinutils; sys.platform == 'win32'
+pywin32; sys.platform == 'win32'