Added a routine to convert common Debian groups into numerical ids.

[mirror/userdir-ldap.git] / userdir_ldap.py

diff --git a/userdir_ldap.py b/userdir_ldap.py
index 2511c71..d70167d 100644 (file)
--- a/userdir_ldap.py
+++ b/userdir_ldap.py
@@ -1,5 +1,5 @@
 # Some routines and configuration that are used by the ldap progams
-import termios, TERMIOS, re, string, imp, ldap, sys, whrandom, crypt, rfc822;
+import termios, re, string, imp, ldap, sys, whrandom, crypt, rfc822;
 import userdir_gpg
 
 try:
@@ -27,12 +27,15 @@ Ech_MainLog = ConfModule.ech_mainlog;
 userdir_gpg.SetKeyrings(string.split(ConfModule.keyrings,":"));
 
 # This is a list of common last-name prefixes
-LastNamesPre = {"van": None, "le": None, "de": None, "di": None};
+LastNamesPre = {"van": None, "von": None, "le": None, "de": None, "di": None};
+
+# This is a list of common groups on Debian hosts
+DebianGroups = {"Debian": 800, "guest": 60000}
 
 # SSH Key splitting. The result is:
 # (options,size,modulous,exponent,comment)
 SSHAuthSplit = re.compile('^(.* )?(\d+) (\d+) (\d+) ?(.+)$');
-SSH2AuthSplit = re.compile('^(.* )?ssh-(dss|rsa) ([a-zA-Z0-9=/+]+) (.+)$');
+SSH2AuthSplit = re.compile('^(.* )?ssh-(dss|rsa) ([a-zA-Z0-9=/+]+) ?(.+)$');
 #'^([^\d](?:[^ "]+(?:".*")?)*)? ?(\d+) (\d+) (\d+) (.+)$');
 
 AddressSplit = re.compile("(.*).*<([^@]*)@([^>]*)>");
@@ -70,16 +73,16 @@ def PrettyShow(DnRecord):
 
 # Function to prompt for a password 
 def getpass(prompt = "Password: "):
-   import termios, TERMIOS, sys;
+   import termios, sys;
    fd = sys.stdin.fileno();
    old = termios.tcgetattr(fd);
    new = termios.tcgetattr(fd);
-   new[3] = new[3] & ~TERMIOS.ECHO;          # lflags
+   new[3] = new[3] & ~termios.ECHO;          # lflags
    try:
-      termios.tcsetattr(fd, TERMIOS.TCSADRAIN, new);
+      termios.tcsetattr(fd, termios.TCSADRAIN, new);
       passwd = raw_input(prompt);
    finally:
-      termios.tcsetattr(fd, TERMIOS.TCSADRAIN, old);
+      termios.tcsetattr(fd, termios.TCSADRAIN, old);
    print;
    return passwd;
 
@@ -146,7 +149,7 @@ def GenPass():
 def HashPass(Password):
    # Hash it telling glibc to use the MD5 algorithm - if you dont have
    # glibc then just change Salt = "$1$" to Salt = "";
-   SaltVals = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/.";
+   SaltVals = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789/.";
    Salt  = "$1$";
    Rand = open("/dev/urandom");
    for x in range(0,10):
@@ -186,7 +189,7 @@ def FlushOutstanding(l,Outstanding,Fast=0):
 
 # Convert a lat/long attribute into Decimal degrees
 def DecDegree(Posn,Anon=0):
-  Parts = re.match('[+-]?(\d*)\\.?(\d*)?',Posn).groups();
+  Parts = re.match('[-+]?(\d*)\\.?(\d*)',Posn).groups();
   Val = string.atof(Posn);
 
   if (abs(Val) >= 1806060.0):
@@ -356,4 +359,9 @@ def GetUID(l,Name,UnknownMap = {}):
 
    return (None,None);
 
-   
+def Group2GID(name):
+   """Returns the numerical id of a common group"""
+   for g in DebianGroups.keys():
+      if name == g:
+         return DebianGroups[g]
+   return name