Echelon

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

diff --git a/userdir_ldap.py b/userdir_ldap.py
index 21b215b..f3f9ba7 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;
+import termios, TERMIOS, re, string, imp, ldap, sys, whrandom, crypt, rfc822;
 
 try:
    File = open("/etc/userdir-ldap/userdir-ldap.conf");
@@ -8,6 +8,7 @@ except:
 ConfModule = imp.load_source("userdir_config","/etc/userdir-ldap.conf",File);
 File.close();
 
+# Cheap hack
 BaseDn = ConfModule.basedn;
 BaseDn = ConfModule.basedn;
 LDAPServer = ConfModule.ldaphost;
@@ -18,10 +19,17 @@ GenerateConf = ConfModule.generateconf;
 DefaultGID = ConfModule.defaultgid;
 TemplatesDir = ConfModule.templatesdir;
 PassDir = ConfModule.passdir;
+Ech_ErrorLog = ConfModule.ech_errorlog;
+Ech_MainLog = ConfModule.ech_mainlog;
 
 # This is a list of common last-name prefixes
 LastNamesPre = {"van": None, "le": None, "de": None, "di": None};
-   
+
+# SSH Key splitting. The result is:
+# (options,size,modulous,exponent,comment)
+SSHAuthSplit = re.compile('^(.* )?(\d+) (\d+) (\d+) ?(.+)$');
+#'^([^\d](?:[^ "]+(?:".*")?)*)? ?(\d+) (\d+) (\d+) (.+)$');
+
 # Safely get an attribute from a tuple representing a dn and an attribute
 # list. It returns the first attribute if there are multi.
 def GetAttr(DnRecord,Attribute,Default = ""):
@@ -170,9 +178,9 @@ def FlushOutstanding(l,Outstanding,Fast=0):
    return Outstanding;
 
 # Convert a lat/long attribute into Decimal degrees
-def DecDegree(Attr,Type,Anon=0):
-  Parts = re.match('[+-]?(\d*)\\.?(\d*)?',GetAttr(Attr,Type)).groups();
-  Val = string.atof(GetAttr(Attr,Type));
+def DecDegree(Posn,Anon=0):
+  Parts = re.match('[+-]?(\d*)\\.?(\d*)?',Posn).groups();
+  Val = string.atof(Posn);
 
   if (abs(Val) >= 1806060.0):
      raise ValueError,"Too Big";
@@ -198,3 +206,52 @@ def DecDegree(Attr,Type,Anon=0):
   if Val >= 0:
      return "+" + Str;
   return Str;
+
+def FormatSSHAuth(Str):
+   Match = SSHAuthSplit.match(Str);
+   if Match == None:
+      return "<unknown format>";
+   G = Match.groups();
+
+   # No options
+   if G[0] == None:
+      return "%s %s %s..%s %s"%(G[1],G[2],G[3][:8],G[3][-8:],G[4]);
+   return "%s %s %s %s..%s %s"%(G[0],G[1],G[2],G[3][:8],G[3][-8:],G[4]);
+
+def FormatPGPKey(Str):
+   Res = "";
+
+   # PGP 2.x Print
+   if (len(Str) == 32):
+      I = 0;
+      while (I < len(Str)):
+         if I+2 == 32/2:
+            Res = "%s %s%s "%(Res,Str[I],Str[I+1]);
+         else:
+            Res = "%s%s%s "%(Res,Str[I],Str[I+1]);
+         I = I + 2;
+   elif (len(Str) == 40):
+      # OpenPGP Print
+      I = 0;
+      while (I < len(Str)):
+         if I+4 == 40/2:
+            Res = "%s %s%s%s%s "%(Res,Str[I],Str[I+1],Str[I+2],Str[I+3]);
+         else:
+            Res = "%s%s%s%s%s "%(Res,Str[I],Str[I+1],Str[I+2],Str[I+3]);
+         I = I + 4;
+   else:
+      Res = Str;
+   return string.strip(Res);
+
+# Take an email address and split it into 3 parts, (Name,UID,Domain)
+def SplitEmail(Addr):
+   Res1 = rfc822.AddrlistClass(Addr).getaddress();
+   if len(Res1) != 1:
+      return ("","",Addr);
+   Res1 = Res1[0];
+   if Res1[1] == None:
+      return (Res1[0],"","");
+   Res2 = string.split(Res1[1],"@");
+   if len(Res2) != 2:
+      return (Res1[0],"",Res1[1]);
+   return (Res1[0],Res2[0],Res2[1]);