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What's new?                                               cFos Personal Net
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Legend:

  * New feature
  + Improvement
  ! Software change requires modification of your configuration
  x Bugfix
  - Information only


Revision history: ---------------------------------------------------------


cFos Personal Net 3.07

x Fixed a crash when UPnP server tried to access an invalid URL.

cFos Personal Net 3.06

- Added code to disallow empty public and private directory settings in
  GLOBAL.INI.

x the sidebar Gadget vor Windows Vista and Windows 7 should work again.
  Thanks to Stef.

x Changed encoding UPnP media url, so they are compatible with more devices.
  Using spaces, etc. in file names could cause problems.

x If authenticated HTTP requests resulted in an error, then the error
  response errorneously required an authentication, even if no
  ErrorHandler file was configured. This resulted in the wrong HTTP
  responses. Fixed.

x Fixed a bug which could cause strange HTTP response codes to appear in
  the log file.

cFos Personal Net 3.02

+ From the data we see in the crash reports you send us, we see a lot of
  crashes, caused by viruses or malfunction of security software. So from
  now on the crash handler will try to report if the crash was causes by a
  virus or malfunctioning software (which installs "hooks"). So you can
  take measures to increase system stability, e.g. clean your system,
  update your security software, etc.

x Fixed crash when the Windows firewall is not accessible.

cFos Personal Net 3.00

+ Added support for PHP. In mode cases, PHP is not used like normal CGI
  scripts. Instead PHP scripts may also contain HTML code and no first
  line specifying the interpreter. Therefore you can now specify a
  new file type in the AddHandler directive, named php-file. cFos Personal
  Net will use the key "php_interpreter" in the [param] section of
  GLOBAL.INI to start the php interpreter with the php script file as
  parameter.

+ Added paramter in global.ini, section [param] to control cleanup
  of threads. thread_cleanup_interval in msec specifies the interval at
  which unused threads are cleaned from the pool in msec, default is 2000.

+ Reduced the memory load on the system in case of lots of connections.

+ Added pnet_redirect_host directive to allow easy mapping of HTTP requests
  to a canonical host, like requests to cfos.de to www.cfos.de.

+ PROPFIND are not redirected from a directory to a file anymore.

x Fixed slight compatibility problem with Apache in Redirect directive.

x Under rare conditions cFos Personal Net could cause a script to never
  terminate. Fixed.

cFos Personal Net 2.10 build 2300 Beta

+ Added a little sendmail.exe program. If you use
  CGI scripts, you should put it into the path, so your
  scripts can find and start it. It accepts rfc822 messages in
  UTF-8 encoding and uses the smtp parameters in the GLOBAL.INI
  file of cFos Personal Net to send the mail.

+ cFos Personal Net now regards the Connection: Close header. Also closes
  the connection after completing HTTP 1.0 requests without Connection
  header.

+ When the length of a HTTP response cannot be determined in advance,
  cFosSpeed uses chunked data transfer. But, since old HTTP 1.0 programs
  cannot handle chunked data transfer, cFosSpeed now closes the connection
  after the response body was sent. This is a requirement of the HTTP 1.0
  specification. Now old programs, like wget should work better with
  cFos Personal Net.

+ smpt_server, smtp_username, smtp_password and smtp_use_ssl settings in
  GLOBAL.INI can now be changed without starting the server.

+ added smtp_port parameter. -1 means default. Other values specify the
  SMTP port, e.g. 25.

! renamed 'www' directory in pub to 'private', because it contains private
  files for the users. Please check, if you have private user content.

x Fixed a bug where cFos Personal Net sometimes did not disconnect
  properly after processing the HTTP request.

x HTTP Digest authentication failed if no qop field was given. Fixed.

x Changed the authorization of the /www directory, so the admin can access
  it. Subdirectories of /www can be accessed by their respective users by
  means of the Require actual-user directive.

x Fixed one more bug with creating caldav_personal /  carddav_personal
  directories.

x Fixed a bug where non-existent calendar or addressbook entries weren't
  reported with the correct 404 response.

x Fixed several bugs, which caused the webserver and/or sendmail.exe to
  use incorrect passwords when sending mail.


cFos Personal Net 2.08 build 2200 Beta

* New context menu entries:
     display the public directory
     show the current server connections
     start configuration
     start connectivity test
     show the user administration page
     start the publish file dialog

* New Publish File dialog. It allows to select a file
  to publish for others to download and also lets you
  select the user for whom the file is.

* The cFos Personal Net standard dialogs now include help
  and links to user administration, current connections
  and DynDNS settings.

+ Fixed several problems with CGI scripting.

+ Fixed problems with spaces and ' in file names.

+ You can now use the key enable_kernel_streaming=0 in
  GLOBAL.INI, section [param] to disable HTTP kernel
  streaming. Default is enabled. Kernel streaming is
  used under Windows Vista SP1+.

x Fixed a crash when executing server shutdown scripts.

x Fixed automatic creation of caldav_personal/carddav_personal
  directory.

cFos Personal Net 2.06 build 2100 Beta

* Added experimental uPnP media server support. By setting
  the key enable_media_server=1 in the [param] section of
  global.ini in the programdata\cfos\cfospnet directory, you
  can enable the uPnP media server function. The root
  directory for media (audio, video, images) is by default
  'media' in the public directory. You can change it with
  the key media_dir=... in the [param] section of global.ini.
  It should be a subdirectory of public. cFos Personal Net
  checks the media directory and subdirectories against
  HTTP authentication settings and only reports files
  or directories with unrestricted public access by the HTTP
  GET method.

* Added connectivitiy test in the setup. The installer can
  now check, if cFos Personal Net is reachable as "localhost",
  with your private ip address and with your public ip
  address. This should help reduce problems with unreachable
  URLs.

* Added a watchdog which checks if a program uses a
  port already in use by cFos Personal Net, e.g. port 80.

- Added more audio and video mime types.

cFos Personal Net 2.04 build 2006 Beta

x Fixed a bug where the installer would rename .htaccess files
  to .htaccess.bak even if no relation to files in the installation
  exists.

cFos Personal Net 2.04 build 2004 Beta

+ Added new Require type: actual-user .
  Pnet takes the current request path after each directory in
   and checks the next url path fragment against the
  current authenticated user, e.g.
     Require actual-user /
  in a .htaccess file located in /www would allow the user
  'test' access to the directories /www/test/ and below.
  Directories in the  are always relative to the location
  of the current .htaccess file they appear in.

x Fixed authentication problems as non-admin for CalDAV/CardDAV
  with the new Require type.


cFos Personal Net 2.02 build 2002 Beta

x Changed location of personal calendar/addressbook for CalDAV/CardDAV
  access to the /www// directory, instead of the
  /users// directory. This solves authentication problems
  for non-admin users.

+ cFos Personal Net now support uPnP NAT port forwarding. If you have a
  uPnP capable router, cFos Personal Net can now add port forwarding
  rules for the HTTP and HTTPS port on startup and remove the port
  forwarding rule on shutdown. You can disable this feature in the
  during installation. For example, if you only want to use
  cFos Personal Net in your LAN, you would not want it to use
  port forwarding. Note: NAT Port forwarding only applies to IPv4.

+ cFos Personal Net now uses the .NET MailMessage Class to send
  mail, instead of CDO. This allows sending encrypted mail via
  STARTTLS. The webserver -> sendmail object was updated accordingly.
  Please check the documentation and update your scripts.

  cFos Personal Net still uses the GLOBAL.INI settings
  smtp_server, smtp_user, smtp_pwd so that the credentials need
  not be in the scripts. In addition the key smtp_use_ssl=1 now
  enables SSL/STARTTLS encryption.

cFos Personal Net 2.00 build 2000 -- 04-Dec-2012

x Under some operating systems HTTP DELETE could not always delet
  directories. Fixed.

x CalDAV can now process requests with time-range filtering without
  start and/or end date, used by iOS (iPhone, iPad, etc.).


cFos Personal Net 1.33 build 1502 Beta

! Removed the pnet_no_auth, pnet_limitput and pnet_limitdelete directive,
  because cFos Personal Net now supports the  and Require directive,
  which are far better suited to configure access control.
  Adapted the .htaccess files accordingly. You should check it this still
  meets your access configuration requirements.
  See the  directive below...

  Also the webserver authenticate scripting method now needs a verb which
  can be checked against the  directive as an additional parameter.

* Added CARDDAV support, according to RFC 6352. cFos Personal Net can
  now be used to synchronise address book data. Similar to the CALDAV
  calendar data, address book data is stored in a subdirectoy
  in the authenticated users home directory. Address book directories
  begin with a configurable prefix (default is "carddav_"). You can either
  create such a directory manually (e.g. with Windows Explorer)
  or cFos Personal Net will create a carddav_personal directory
  by default when it detects a CARDDAV address book query for the current
  authenticated user. If your CARDDAV software cannot find
  address books automatically you can configure the calendar at
  /pub/users//carddav_personal.

* Added  directive. .htaccess directives between
   and  are only processed if the current
  HTTP method is in the space separated list of methods. For
  example:
  
     ...directives
  
  limits certain directives to HTTP POST's only.

* Updated the Require directive. It now also supports
  Require all granted
  Require all denied
  Require method 
  Require env 

x Improved handling of junctions (directory hard links) in
  makedir2.jss. Thanks to Stef.

x Removed 404 error document entry in private .htaccess, because
  it is handled by all_errors.shtml

x Improved handling of DAV:REPORT for unsupported commands.
  PROPFIND can now report CALDAV/CARDDAV resourcetypes and
  content-types.

x Improved handling of DAV:current-user-principal property, which
  is used for calendar/addressbook auto-detection.

- Moved most parts of the public .htaccess to the private .htaccess.
  This should simplify modifying .htaccess files in the public tree.


cFos Personal Net 1.33 build 1500

* cFos Personal Net now supports CALDAV calendars, according to
  RFC 4791 with some support for extensions so calenders can
  automatically found for authenticated users. This allows you
  to synchronize your calendar software with the calendar data on
  the cFos Personal Net server. Calendars are stored in a subdirectoy
  in the authenticated users home directory. These begin
  with a configurable prefix (default is "caldav_"). You can either
  create such a directory manually (e.g. with Windows Explorer)
  or cFos Personal Net will create a caldav_personal directory
  by default when it detects a calendar query for the current
  authenticated user. If your CALDAV software cannot find
  calendars automatically you can configure the calendar at
  /pub/users//caldav_personal.

+ Added pnet_lock directive. You can use
  pnet_lock on    or    pnet_lock off
  in your .htaccess files. This causes cFos Personal Net to
  acquire a global named lock. The name is the full path of the respective
  .htaccess file. This prevents concurrent HTTP requests to the same
  directory. This is useful to prevent concurrent WEBDAV / CALDAV requests
  from overwriting data. It is also recommended when there may be
  concurrent PUT requests an certain URLs.

x Fixed a bug in cfospnet.gadget, which prevented it from accessing
  cFos Personal Net. Thanks to Cody.


cFos Personal Net 1.32 Build 1400 -- 10-Oct-2012

! pnet_no_auth directive is no longer inherited by sub-directories.
  This caused a potential security risk where un-authorized users
  could read data which required authorization.
  We strongly recommend to update cFos Personal Net to V1.32.

+ makedir2.jss now has exception handling code to prevent "access denied"
  script errors. Thanks to Stef for the reports.

- The cFos Personal Net installer now also collects
  installation/usage statistics.


cFos Personal Net 1.30 Build 1300 -- 18-Sep-2012

+ Added cFos WMI Monitor package


cFos Personal Net 1.21 Build 1250 -- 07-Sep-2012

+ Added support for add-on packages. Our first add-on
  package will be released shortly.

! Added pnet_no_auth directive. Use it to specify for which
  HTTP methods you don't need authorization, e.g.
  pnet_no_auth GET HEAD
  This allows to add HTTP authorisation for public folders,
  but still allow access to unauthorized users. We changed
  the default .htaccess file so that Digest authorization is
  now always required, but not for GET HEAD OPTIONS POST.
  This enables admins write access to public folders with
  authorization, while normal users still can read files.

+ cFos PNet now displays the *local* IP addresses in the
  context menu. This should help to configure NAT port
  forwarding and to reach the cFos PNet from within your LAN.

+ Added text/calendar mime type

+ Work-around for WebDAV Navigator

+ Added  WebDAV element as returned property for
  PROPFIND.

x Fixed a bug where If-Match and If-None-Match headers would not
  be handled correcty for HTTP requests other than GET and POST.


cFos Personal Net 1.00 Build 1100 -- 07-Aug-2012

* Added WebDAV support! This allows to manage cFos Personal Net folders
  from remote locations by using Windows Explorer (Windows 7) and also
  the use of file synchronization tools, for example on smartphones.
  To open your cFos Personal Net folders from remote type
  \\www.yourdomain.com\DavWWWRoot\dav
  in the address bar of windows Explorer. Windows Explorer will then
  access your dav subfolder in the public folder. For write/delete
  access remove the commented section in .htaccess in your
  public folder. Please also modify the access rights / HTTP auth.
  Otherwise everybody has write/delete access to your dav folder.

  WebDav in cFos Personal Net currently treats all resources as
  files and directories in the public folder tree, using RFC 4918,
  including exclusive LOCKs. It supports the following methods:
  PROPFIND, PROPPATCH, DELETE, PUT, MKCOL, COPY, MOVE, LOCK, UNLOCK.
  PROPPATCH is used to modify file attributes and file times.

+ cFos Personal Net now comes with a litte sidebar gadget. It displays
  the number of current connections and the progress of current
  file transfers. So you always see what's going on :-)
  Windows 8 users can use the HTML version pub/users/gadget.htm.

+ Added  and  directive.
  The directives between  and  are only used
  for a URL which matches exp.  is the regular expression
  version of it. The location directive matches the whole URL beginning
  with / of the request and is not tied to particular files or directories
  in your file system. The  and  directives are
  useful if you want to keep certain directories free of .htacces files.
  In this case you can place your needed .htaccess directives in the
  .htaccess file of the   upper directory in a  or 
  block.


cFos Personal Net 0.94 Build 1020 -- 24-Jul-2012 (Release Candidate 2)

x Fixed a long-standing bug, where Digest Authentication caused
  the browsers to re-ask for user/password after a few request.

x Fixed a bug where the URL caching got confused when files or
  directory existence changed after the HTTP request.


cFos Personal Net 0.92 Build 1010 -- 26-Jun-2012

+ Added support for COM event sinks in scripts. The webserver object
  now has a new function CreateObject, which works like the CreateObject
  function of the Windows Scripting Host. You can specify a prefix for
  script functions to receive COM events. This allows an event driven
  programming model for server scripts.

+ To support event driven programming, added function create_event()
  which returns a waitable event. The event object has the methods
  set(), reset() and is_set() to set, reset and query the state of the
  evennt. There is also a new function wait_for_events(), so you can
  wait for one or more events. This allows for far better response times
  that using sleep. See documentation for details.

+ Added stop_impersonation() and restart_impersonation() to allow scripts
  to run with elevated rights (for a short time). This allows cFos
  Personal Net to perform admin tasks in scripts. You need to configure
  which scripts are allowed to stop impersonation in the GLOBAL.INI file.
  See documentation for details.


cFos Personal Net 0.90 Build 1006 -- 23-Apr-2012

x Fixed a bug where the user authentication didn't work when the public
  directory was not at the default location.


cFos Personal Net 0.90 Build 1004 -- 05-Apr-2012

x Fixed a bug where larger files could cause send problems.

- Changed the style of the pnet directory web pages.


cFos Personal Net 0.90 Build 1002 -- 28-Feb-2012

+ The master password is now copied into the registry to survive an
  uninstall. Also you can backup master_pwd.ini and store it into the
  same folder as setup.exe before installation. Thereby your let cFos PNet
  use this master password for the new installation.

+ The admin password dialog is now always visible, so you can easily
  change it during installation.


cFos Personal Net 0.90 -- 03-Feb-2012

- Initial release.

  Note: Pre-purchase life-time license for 9.90 € (50% off until Release
  Version 1.0).