This commit was manufactured by cvs2git to create branch 'AC-branch'.

[projects/pld-ftp-admin.git] / modules / cmds.py

diff --git a/modules/cmds.py b/modules/cmds.py
deleted file mode 100644 (file)
index 580fa44..0000000
--- a/modules/cmds.py
+++ /dev/null
@@ -1,185 +0,0 @@
-# vi: encoding=utf-8 ts=8 sts=4 sw=4 et
-
-import os
-import time
-import config
-import common
-import md5
-import ftptree
-
-
-def parse(con):
-    if '\0' not in con.data:
-        return
-    cmds=con.data.split('\0')[:-1]
-
-    for cmd in cmds:
-        con.data=con.data[len(cmd)+1:]
-        cmdname=cmd[:4]
-        if not con.authorized and cmdname not in ('linp', 'linc', 'name'):
-            raise BailOut
-            # TODO: log unauthorized access
-        if cmdname in cmdlist_noargs:
-            if len(cmd)==4:
-                cmdlist_noargs[cmdname](con)
-            else:
-                pass
-                # TODO: log malicious msg
-        elif cmdname in cmdlist_args:
-            if len(cmd)>5:
-                cmdlist_args[cmdname](con, cmd[5:])
-            else:
-                pass
-                # TODO: log malicious msg
-        else:
-            raise BailOut
-            # TODO: log this
-
-
-def lock(con, arg, hard):
-    if arg not in locks:
-        locks[arg]={'hard': hard, 'name': con.name, 'time': int(time.time())}
-        con.sock.send("OK")
-    elif locks[arg]['hard']:
-        con.sock.send("HARD") # Hard lock - you can go get a cup of tea
-    else:
-        con.sock.send("SOFT") # Soft lock - try in a second or two
-        
-    
-def cmd_unlock(con, arg):
-    if arg in locks:
-        del locks[arg]
-        con.sock.send("OK")
-    else:
-        con.sock.send("FAIL")
-
-def cmd_lock_soft(con, arg):
-    lock(con, arg, False)
-
-def cmd_lock_hard(con, arg):
-    lock(con, arg, True)
-
-def cmd_show_locks(con):
-    cmd_log(con, "Dumping locks data:");
-    if len(locks):
-        for lockdata in locks.iteritems():
-            tree, data = lockdata
-            cmd_log(con, "Tree: %s, Conn name: %s, Hard Lock: %s, Time: %s"
-                    % (tree, data['name'], data['hard'], time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(data['time']))))
-    else:
-        cmd_log(con, "No locks found.");
-
-def cmd_log(con, msg):
-    logfile.write('%s [%s] -- %s\n' % (time.strftime('%Y-%m-%d %H:%M:%S'), 
-                                       con.name, msg))
-    logfile.flush()
-
-def cmd_name(con, name):
-    con.name=name
-
-def load_creds():
-    global users, cookies
-    users={}
-    cookies={}
-    if not common.fileexists(common.ftpadmdir+'var/passwd'):
-        return
-    else:
-        f=open(common.ftpadmdir+'var/passwd', 'r')
-        for line in f.xreadlines():
-            x=line.strip().split(':')
-            if len(x)>=2:
-                users[x[0]]=x[1]
-        f.close()
-    if not common.fileexists(common.ftpadmdir+'var/cookies'):
-        return
-    else:
-        f=open(common.ftpadmdir+'var/cookies', 'r')
-        for line in f.xreadlines():
-            x=line.strip().split(':')
-            if len(x)>=2:
-                users[x[0]]=x[1]
-        f.close()
-
-def write_cookies():
-    f=open(common.ftpadmdir+'var/cookies', 'w')
-    for key in cookies.keys():
-        f.write('%s:%s\n' % (key, cookies[key]))
-    f.close()
-
-def cmd_login_passwd(con, data):
-    tmp=data.split('\n')
-    if len(tmp)!=2:
-        raise BailOut
-    login=tmp[0]
-    passwd=tmp[1]
-    md5pass=md5.new(passwd).hexdigest()
-    if login in users and users[login]==md5pass:
-        cookie=`time.time()`.split('.')[0]+'_'+md5.new(md5pass+salt).hexdigest()
-        cookies[cookie]=login
-        write_cookies()
-        con.username=login
-        con.authorized=True
-        con.sock.send('OK '+cookie)
-    else:
-        # TODO: log this
-        con.sock.send('FAIL')
-        raise BailOut
-
-def cmd_login_cookie(con, cookie):
-    if cookie in cookies:
-        con.cookie=cookie
-        con.authorized=True
-        con.username=cookies[cookie]
-        con.sock.send('OK '+cookies[cookie])
-    else:
-        # TODO: log this (or not)
-        con.sock.send('FAIL')
-
-def cmd_logout(con):
-    if con.cookie in cookies:
-        del cookies[con.cookie]
-        write_cookies()
-
-def reloadftptree():
-    global srctree, pkglist
-    srctree=ftptree.FtpTree(config.value['default_to'], loadall=True)
-    pkglist=srctree.keys()
-    pkglist.sort()
-
-def cmd_gettree(con):
-    buf=''
-    for pkgnvr in pkglist:
-        # TODO: show only user's own pkgs
-        pkg=srctree[pkgnvr]
-        line=pkgnvr
-        if pkg.marked4moving:
-            line=line+'\n1'
-        else:
-            line=line+'\n0'
-        if pkg.marked4removal:
-            line=line+'\n1'
-        else:
-            line=line+'\n0'
-        buf=buf+'\0'+line
-    if buf:
-        con.sock.send('%.6d' % (len(buf)-1))
-        con.sock.send(buf[1:])
-    else:
-        con.sock.send('000000')
-
-
-cmdlist_args={'lcks':cmd_lock_soft, 'lckh':cmd_lock_hard, 'ulck':cmd_unlock,
-         'log1':cmd_log, 'name':cmd_name, 'linp':cmd_login_passwd,
-         'linc':cmd_login_cookie}
-
-cmdlist_noargs={'lout':cmd_logout, 'gett':cmd_gettree, 'slck':cmd_show_locks}
-
-# Global stuff and initializations
-
-BailOut="BailOut"
-locks={}
-logfile=open(common.ftpadmdir+'var/log', 'a')
-load_creds()
-reloadftptree()
-salt=md5.new(`time.time()`).hexdigest()
-