Instance import now imports the instance using imp.load_module...

...so that we can have instance homes of "roundup" or other existing
python package names.

Author: Richard Jones

cgi-bin/roundup.cgi

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# $Id: roundup.cgi,v 1.5 2001-07-29 07:01:39 richard Exp $
+# $Id: roundup.cgi,v 1.6 2001-08-03 00:59:34 richard Exp $
 
 # python version check
 import sys
@@ -86,18 +86,14 @@ def main(instance, out):
 out, err = sys.stdout, sys.stderr
 try:
     sys.stdout = sys.stderr = LOG
-    import os, string
+    import os, string, imp
     path = string.split(os.environ['PATH_INFO'], '/')
     instance = path[1]
     os.environ['PATH_INFO'] = string.join(path[2:], '/')
     if ROUNDUP_INSTANCE_HOMES.has_key(instance):
         instance_home = ROUNDUP_INSTANCE_HOMES[instance]
-        module_path, instance = os.path.split(instance_home)
-        sys.path.insert(0, module_path)
-        try:
-            instance = __import__(instance)
-        finally:
-            del sys.path[0]
+        instance = imp.load_module('instance', None, instance_home,
+            ('', '', 5))
     else:
         raise ValueError, 'No such instance "%s"'%instance
     main(instance, out)
@@ -110,6 +106,9 @@ sys.stdout, sys.stderr = out, err
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.5  2001/07/29 07:01:39  richard
+# Added vim command to all source so that we don't get no steenkin' tabs :)
+#
 # Revision 1.4  2001/07/23 04:47:27  anthonybaxter
 # renamed ROUNDUPS to ROUNDUP_INSTANCE_HOMES
 # sys.exit(0) if python version wrong.

roundup-admin

@@ -1,12 +1,12 @@
 #! /usr/bin/python
-# $Id: roundup-admin,v 1.10 2001-07-30 08:12:17 richard Exp $
+# $Id: roundup-admin,v 1.11 2001-08-03 00:59:34 richard Exp $
 
 import sys
 if int(sys.version[0]) < 2:
     print 'Roundup requires python 2.0 or later.'
     sys.exit(1)
 
-import string, os, getpass, getopt, re
+import string, os, getpass, getopt, re, imp
 from roundup import date, roundupdb, init
 
 def usage(message=''):
@@ -381,12 +381,7 @@ def main():
             password = getpass.getpass('  password: ')
 
     # get the instance
-    path, instance = os.path.split(instance_home)
-    sys.path.insert(0, path)
-    try:
-        instance = __import__(instance)
-    finally:
-        del sys.path[0]
+    instance = imp.load_module('instance', None, instance_home, ('', '', 5))
 
     function = figureCommands().get(command, None)
 
@@ -409,6 +404,9 @@ if __name__ == '__main__':
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.10  2001/07/30 08:12:17  richard
+# Added time logging and file uploading to the templates.
+#
 # Revision 1.9  2001/07/30 03:52:55  richard
 # init help now lists templates and backends
 #

roundup-mailgw

@@ -1,5 +1,5 @@
 #! /usr/bin/python
-# $Id: roundup-mailgw,v 1.2 2001-07-29 07:01:39 richard Exp $
+# $Id: roundup-mailgw,v 1.3 2001-08-03 00:59:34 richard Exp $
 
 import sys
 if int(sys.version[0]) < 2:
@@ -17,10 +17,8 @@ if not instance_home:
     sys.exit(1)
 
 # get the instance
-path, instance = os.path.split(instance_home)
-sys.path.insert(0, path)
-instance = __import__(instance)
-sys.path[0]
+import imp
+instance = imp.load_module('instance', None, instance_home, ('', '', 5))
 
 # invokde the mail handler
 db = instance.open('admin')
@@ -29,6 +27,9 @@ handler.main(sys.stdin)
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.2  2001/07/29 07:01:39  richard
+# Added vim command to all source so that we don't get no steenkin' tabs :)
+#
 # Revision 1.1  2001/07/23 03:46:48  richard
 # moving the bin files to facilitate out-of-the-boxness
 #

roundup-server

@@ -3,7 +3,7 @@
 
 Stolen from CGIHTTPServer
 
-$Id: roundup-server,v 1.6 2001-07-29 07:01:39 richard Exp $
+$Id: roundup-server,v 1.7 2001-08-03 00:59:34 richard Exp $
 
 """
 import sys
@@ -16,7 +16,7 @@ __version__ = "0.1"
 
 __all__ = ["RoundupRequestHandler"]
 
-import os, urllib, StringIO, traceback, cgi, binascii, string, getopt
+import os, urllib, StringIO, traceback, cgi, binascii, string, getopt, imp
 import BaseHTTPServer
 import SimpleHTTPServer
 
@@ -98,12 +98,8 @@ class RoundupRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
         instance = urllib.unquote(l_path[1])
         if self.ROUNDUP_INSTANCE_HOMES.has_key(instance):
             instance_home = self.ROUNDUP_INSTANCE_HOMES[instance]
-            module_path, instance = os.path.split(instance_home)
-            sys.path.insert(0, module_path)
-            try:
-                instance = __import__(instance)
-            finally:
-                del sys.path[0]
+            instance = imp.load_module('instance', None, instance_home,
+                ('', '', 5))
         else:
             raise ValueError, 'No such instance "%s"'%instance
 
@@ -261,6 +257,9 @@ if __name__ == '__main__':
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.6  2001/07/29 07:01:39  richard
+# Added vim command to all source so that we don't get no steenkin' tabs :)
+#
 # Revision 1.5  2001/07/24 01:07:59  richard
 # Added command-line arg handling to roundup-server so it's more useful
 # out-of-the-box.

roundup/init.py

@@ -1,6 +1,6 @@
-# $Id: init.py,v 1.8 2001-07-29 07:01:39 richard Exp $
+# $Id: init.py,v 1.9 2001-08-03 00:59:34 richard Exp $
 
-import os, shutil, sys, errno
+import os, shutil, sys, errno, imp
 
 def copytree(src, dst, symlinks=0):
     """Recursively copy a directory tree using copy2().
@@ -31,7 +31,7 @@ def copytree(src, dst, symlinks=0):
         else:
             shutil.copy2(srcname, dstname)
 
-def init(instance, template, backend, adminpw):
+def init(instance_home, template, backend, adminpw):
     ''' initialise an instance using the named template
     '''
     # first, copy the template dir over
@@ -40,23 +40,24 @@ def init(instance, template, backend, adminpw):
     template_dir = os.path.split(__file__)[0]
     template_name = template
     template = os.path.join(template_dir, 'templates', template)
-    copytree(template, instance)
+    copytree(template, instance_home)
 
-    roundup.templatebuilder.installHtmlBase(template_name, instance)
+    roundup.templatebuilder.installHtmlBase(template_name, instance_home)
 
     # now select database
     db = '''# WARNING: DO NOT EDIT THIS FILE!!!
 from roundup.backends.back_%s import Database'''%backend
-    open(os.path.join(instance, 'select_db.py'), 'w').write(db)
+    open(os.path.join(instance_home, 'select_db.py'), 'w').write(db)
 
     # now import the instance and call its init
-    path, instance = os.path.split(instance)
-    sys.path.insert(0, path)
-    instance = __import__(instance)
+    instance = imp.load_module('instance', None, instance_home, ('', '', 5))
     instance.init(adminpw)
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.8  2001/07/29 07:01:39  richard
+# Added vim command to all source so that we don't get no steenkin' tabs :)
+#
 # Revision 1.7  2001/07/28 07:59:53  richard
 # Replaced errno integers with their module values.
 # De-tabbed templatebuilder.py