X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=userdir_ldap.py;h=888158e97c50508064c7e642def0f642a846d540;hb=205ad9a922a6940ad5c85104f3fd08c5b4874138;hp=07bc6b12aee5e4c506b16ef044a3ea930d571f08;hpb=2525bf73603cb6487cfcea096e2dc347ad360394;p=mirror%2Fuserdir-ldap.git

diff --git a/userdir_ldap.py b/userdir_ldap.py
index 07bc6b1..888158e 100644
--- a/userdir_ldap.py
+++ b/userdir_ldap.py
@@ -32,6 +32,7 @@ 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+) ?(.+)$');
+SSHDSAAuthSplit = re.compile('^ssh-dss ([a-zA-Z0-9=/+]+) (.+)$');
 #'^([^\d](?:[^ "]+(?:".*")?)*)? ?(\d+) (\d+) (\d+) (.+)$');
 
 AddressSplit = re.compile("(.*).*<([^@]*)@([^>]*)>");
@@ -137,7 +138,7 @@ def GenPass():
    SaltVals = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/.";
    Rand = open("/dev/urandom");
    Password = "";
-   for i in range(0,10):
+   for i in range(0,15):
       Password = Password + SaltVals[ord(Rand.read(1)[0]) % len(SaltVals)];
    return Password;
 
@@ -147,8 +148,9 @@ def HashPass(Password):
    # glibc then just change Salt = "$1$" to Salt = "";
    SaltVals = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/.";
    Salt  = "$1$";
+   Rand = open("/dev/urandom");
    for x in range(0,10):
-      Salt = Salt + SaltVals[whrandom.randint(0,len(SaltVals)-1)];
+      Salt = Salt + SaltVals[ord(Rand.read(1)[0]) % len(SaltVals)];
    Pass = crypt.crypt(Password,Salt);
    if len(Pass) < 14:
       raise "Password Error", "MD5 password hashing failed, not changing the password!";
@@ -212,6 +214,14 @@ def DecDegree(Posn,Anon=0):
      return "+" + Str;
   return Str;
 
+def FormatSSH2Auth(Str):
+   Match = SSHDSAAuthSplit.match(Str);
+   if Match == None:
+      return "<unknown format>";
+   G = Match.groups();
+
+   return "ssh-dss %s..%s %s"%(G[0][:8],G[0][-8:],G[1]);
+
 def FormatSSHAuth(Str):
    Match = SSHAuthSplit.match(Str);
    if Match == None:
@@ -250,6 +260,10 @@ def FormatPGPKey(Str):
 
 # Take an email address and split it into 3 parts, (Name,UID,Domain)
 def SplitEmail(Addr):
+   # Is not an email address at all
+   if string.find(Addr,'@') == -1:
+      return (Addr,"","");
+  
    Res1 = rfc822.AddrlistClass(Addr).getaddress();
    if len(Res1) != 1:
       return ("","",Addr);
@@ -289,6 +303,11 @@ def GetUID(l,Name,UnknownMap = {}):
       Stat = "unknown map hit for"+str(Name);
       return (UnknownMap[Name[2]],[Stat]);
 
+   # Then the name component (another ie there was no email address to match)
+   if UnknownMap.has_key(Name[0]):
+      Stat = "unknown map hit for"+str(Name);
+      return (UnknownMap[Name[0]],[Stat]);
+  
    # Search for a possible first/last name hit
    try:
       Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"(&(cn=%s)(sn=%s))"%(cn,sn),["uid"]);