New in version 1.17:
- A parsing bug in <a href> links was found (and fixed!) by Ludovic Drolez
(Ludovic Drolez <ldrolez@usa.net>)
- The way the configuration information is loaded has changed:
- On non-Windows machines, News Clipper always loads the system-wide
configuration file NEWSCLIPPER/NewsClipper.cfg, where NEWSCLIPPER is the
path specified by the NEWSCLIPPER environment variable.
- Per-user configuration information is then loaded from
$home/.NewsClipper/NewsClipper.cfg, or the file specified with the -c
option.
- Personal config files can now override system-wide configuration
information on an item-by-item basis. This means that the user's config
file doesn't have to have "$ENV{TZ}", imgcache settings, proxy settings,
etc. if all they want to do is override the timeout values.
- Fixed a bug where cached data would not be used if a HTTP request failed.
Thanks to Vadim Strizhevsky <vadim@optonline.net> for finding the bug.
- Fixed a bug in checking version information for update of handlers.
- Consolidated common code into NewsClipper::Globals (dprint, DEBUG, etc.)
Added a few useful functions to improve code and output message readability
(dequote, reformat).
- Improved timeout handling, so that errors get propagated correctly, and the
script exits with the correct value. (Thanks to Ludovic Drolez
<ldrolez@usa.net> for finding the bug.) Hopefully News Clipper works
correctly in makefiles now.
- Fixed a potential bug in NewsClipper::HTMLTools::HTMLsubstr
New in version 1.16:
- Updated compiler-related code
- Changed licensing code.
- Updated README instructions
- Improved installation instructions
- Improved installation script
- Changed numbering scheme to X.YZ, where X is the major version number, Y is
increased with each functionality enhancement, and Z is increased with each
bugfix release for a given Y.
- NOTE: The open source version will lead the commercial version in releases.
The "official" version number will be the commercial version.
New in version 1.0104:
- Fixed a performance bug in the Trial version code (HandlerFactory.pm).
- -h now prints version and registration information
New in version 1.0102:
- Fixed the brain-dead non-monotonically increasing version numbering :)
- Fixed a bug in input file validation, when "STDIN" is used as the file.
(Thanks to Jamie Wall <jwall@webpeak.com> for finding it)
- Fixed a bug with -c. (Thanks to morbus@disobey.com for helping to find it)
- Fixed a bug that occurs when checking for new versions and the handler
server is down. (Thanks to tg@linuxmafia.org for helping to find it.)
- Fixed a typo in the NewsClipper.cfg file: maxcachesize is in MB, not bytes.
- Updated the template to work with the new yahootopstories handler.
- Made Makefile.PL for unix installations interactive instead of specifying
everything on the command line.
New in version 1.0001:
- Code modified to point to the new handler server at handlers.newsclipper.com
(instead of newsclipper.binaryresearch.net).
- Fixed typo in MakeHandler.pl (\\&main::dprint, not \&main::dprint)
- Added licensing code:
- email and regKey in NewsClipper.cfg,
- key verification in NewsClipper.pl
- handler counting code in HandlerFactory.pm
- Nag in output for trial version
- Clarified a few error messages.
New in version 1.00:
- Significantly faster update of out-of-date handlers.
- Anti-abuse measures implemented to help reduce unnecessary load on the
handler server.
- Added types to the handlers and News Clipper commands, which helps catch
errors.
- A new name, new web page, fancy compiled versions, a nice user's manual, a
dedicated server, and improved technical support. (Well, most of that's for
the commercial version. Non-commercial users only get the name, web page,
and server :)
-------------- History before Daily Update became News Clipper --------------
New in version 7.1:
- You can now specify "STDIN" and "STDOUT" as the input and output files in
DailyUpdate.cfg. This allows you to use Daily Update as a filter, piping the
data to and from it. You can also use a file name and STDOUT to force DU to
output to standard output.
- Debugging mode is now activated using the -d switch. It outputs lots of
useful information that can help you nail down problems you might have.
- Some speed improvements.
- Date::Manip has been replaced by Time::CTime and Time::ParseDate, which are
a lot faster.
New in version 7.0:
- This is a major rewrite, with a new syntax and improved support for web
developers.
- See the file MIGRATING for hints on how to move to the new version from
older versions, and how to upgrade handlers you've written.
- None of the old handlers work. You'll have to download the new ones and
migrate the ones you've written yourself but haven't submitted to me.
- Improved caching
- New, separated input, filtering, and output commands. This means you'll have
to update your input files to reflect the new syntax.
- New and improved MakeHandler.pl
- -v for verbose output
- Added StripAttributes HTMLsubstr TrimOpenTags functions to HTMLTools.
- Added day of the week and timezone support to handler update times.
- New web support for browsing handlers
- Daily Update mailing list
- Now Daily Update prints a message if it times out.
- When a handler fails, a comment is inserted in the output instead of
printing it to visible HTML.
- Miscellaneous bug fixes
- Miscellaneous bugs introduced. :) (I reworked a lot of the code.)
New in version 6.1:
- Miscellaneous bug fixes and improvements to GetText, GetLinks, and
GetImages.
- Added -v (verbose output) support.
- Setup changed so -I isn't necessary when running as a CGI program.
- Message now displayed when Daily Update times out.
- Output file now automatically chmod'd to 755. (Executable in case you call
server-side scripts like I do.)
New in version 6.02:
- Added return values for those of you who like to use makefiles to build web
pages.
- Added documentation for MakeHandler.pl.
- Bug fixed in output columns function. (Thanks to Craig Brockmeier
<craig@seurat.ppco.com> for finding it.)
- I've revamped the configuration and install procedure to make it more
amenable to site-wide installation. DailyUpdate.cfg is looked for in
~/.DailyUpdate, and handlers are installed in the first directory specified
by handlerlocations in DailyUpdate.cfg. (~/.DailyUpdate by default.) You'll
need to fix up your handlerLocations variable if you're upgrading from a
previous version. (Thanks to John Goerzen <jgoerzen@complete.org> for his
invaluable input.)
- Added support for proxies requiring passwords. (Thanks to Kevin D.
Clark <kclark@cabletron.com>.)
- Fixed a bug in HTMLTools.pm. (Thanks to Mark Harburn
<Mark.Harburn@durham.ac.uk>).
New in version 6.01:
- Added -r switch to force proxies to reload cached data during data
acquisition. (Thanks to Gerhard Wiesinger <e9125884@student.tuwien.ac.at>)
- Fixed a couple of minor bugs.
- Improved installation to automatically set #! line and set INSTALLDIRECTORY
in DailyUpdate.pl.
- Configuration doesn't have to be in the same directory as the DailyUpdate.pl
file. (You can leave the DailyUpdate.cfg file in the install directory, and
move the DailyUpdate.pl file wherever you want, like cgi-bin.)
- During automatic installation, handlers are now put in the install
directory, not the directory of the currently running DailyUpdate.pl script.
New in version 6.0:
- Sorry about the big version jump. I had to do it because I switched over to
the standard Perl numbering scheme. (5.2 becomes 5.02, which is less than
5.1). Maybe some of these features will justify the leap. :)
- Now the installation mimicks the usual "perl Makefile.PL;make;make install"
of perl modules.
- The script now supports multiple input and output files in the configuration
file.
- Changed the syntax from <dailyupdate...> to <!--dailyupdate...--> so that
WYSIWYG editors won't croak on the 'unknown' tag.
- Moved HTML-related functionality from AcquisitionFunctions.pm to
HTMLTools.pm, and added function StripTags.
- Fixed 2 bugs in MakeLinksAbsolute. (Thanks to Kazuo Moriwaka
<kankun@osa.att.ne.jp> and Phillip Gersekowski
<philg@toonews.c-link.com.au>)
- Enhanced Handler to work better in the face of bad data acquisition and
filtering.
- Added OutputList to OutputFunctions.pm, which allows you to set the format
and number of columns when printing out lists.
New in version 5.1:
- Update times are now set by the handlers by overriding GetUpdateTimes. (The
default is 2,5,8,11,14,17,20,23.) Users can also customize the update times
in the configuration file, if they don't like the ones given by the
handlers. Modified MakeHandler.pl to support this.
- Fixed a caching bug that would cause (a) multiple copies of some data when a
tag is used more than once on the same page, and (b) reuse of cached data
even when the style has been changed.
- Added -a flag for automatic download of handlers.
- Added -n flag to check for new versions of handlers.
- Fixed prerequisites.
- Removed use of the deprecated HTML::Parse in AcquisitionFunctions.pm
New in version 5.0.2:
- Fixed data caching.
- MakeHandler.pl now stores the URL in the comment block.
- Created POD documentation in DailyUpdate.pl
- Fixed a problem with the loading of configuration information
New in version 5.0.1:
- Fixed a bug in MakeHandler.pl
- Improved error checking for missing Perl modules when installing new
handlers.
New in version 5.0: This is a major rewrite.
- Handlers, implemented as Perl classes, are now used instead of the schemas
of previous versions. The GetHtml, GetText, OutputTwoColumn,
OutputUnorderedList, etc. functions are now part of two APIs that can be
used by handler writers: DailyUpdate::AcquisitionFunctions, and
DailyUpdate::OutputFunctions.
- No handlers are distributed with Daily Update. Instead, the user is
prompted for permission to install them as necessary. This makes using a new
tag easy -- just put it in your input file, run Daily Update once manually,
and tell it to download the handler.
- The handlers are real Perl, instead of the pseudo Perl used in the schemas.
This increases the difficulty of adding new tags, but gives people a lot
more flexibility. To help things, I've included a script "MakeHandler.pl"
which will create a prototype handler based on user inputs.
- GetText now uses HTML::FormatText.
- Tags are now of the syntax <dailyupdate name=X>
New in version 4.6:
- Added notification support for new versions.
- Added -c flag for user-specified configuration file. Dropped use of POSIX
(for NT compatibility.)
- Fixed a bug in relative to absolute link conversion. (Thanks to C. Harald
Koch <chk@amdur.com>)
- URLs can now be of the format "file://...".
- Added GetImages acquisition function (thanks to Tanner Lovelace
<lovelace@cs.unc.edu>).
- Now the %attributes hash can be referenced in the URL or tag name of a
schema--added <unitedmediacomic> tag to illustrate its use.
- Made changes to the config file to support better schema design.
- Added "How to Write Schemas" page at
http://www.cs.virginia.edu/~dwc3q/code/writeschemas.html.
- Moved to URI from URI::URL, which is now deprecated.
New in version 4.5:
- Added acquisition function GetHtml.
- Added -i and -o flags for input and output files.
- Now reads old html file only once (faster).
- Added "always" schema time option.
- Now checks script directory for configuration file.
- Miscellaneous bug fixes, new data sources, and minor enhancements.
New in version 4.4:
- Separated configuration from main script (yea!).
- Fixed "uninitialized variable" warnings.
- Created user-submitted schemas webpage at
http://www.cs.virginia.edu/~dwc3q/code/schemas.html.
- Added more data acquisition schemas.
New in version 4.3:
- Added Infoworld, and Adam@Home.
- Changed date & time handlers to take any valid strftime format string, and
made url attribute to weather mandatory.
- Changed CoolSite to use their logo.
- Script only dumps to screen if called as a cgi script.
- Added default values to date, time, and OutputListOrColumns.
New in version 4.2:
- Added "linuxtoday", and "time".
- Modified GetText & GetLinks to take "^" and "\$" signifying start and end of
file.
- Added proxy support.
- Fork is now disabled on Windows platforms.
- Moved from HTML::Parse to HTML::Parser.
New in version 4.1:
- Added "User Friendly" and "Freshmeat" support.
- Fixed Slashdot so that it takes a style.
- Changed it to use LWP instead of my own HTTP sockets stuff.
New in version 4.0:
- This is a total rewrite, resulting in a modular, extensible script that is
half the size of the previous version.
New in version 3.5.4:
- Added Peanuts (Thanks to Alvaro Herrera <alvherre@enlaces.c5.cl>)
- Also fixed the news from the AP.
New in version 3.5.2:
- Fixed a bug in the routine to detect if we need to update the data.
New in version 3.5.1:
- Improved calculation of when cached data should be used. Hopefully it's
less buggy.
New in version 3.5:
- Added support for Slashdot. Did a major cleanup of the code.
New in version 3.4.6:
- Fixed script to work with new Calvin and Hobbes webpage.
- Improved algorithms for changing relative URLs to absolute in headlines.
New in version 3.4.5:
- More enhanced parsing of weather.
New in version 3.4.4:
- Fixed Dr. Science and Sports.
- Enhanced parsing of weather.
New in version 3.4.2:
- Fixed a bug in the weather processing code.
New in version 3.4.1:
- Fixed the extra line in the headlines
New in version 3.4:
- Updated DailyUpdate to work with the new CNN/SI homepage.
New in version 3.3.3:
- Updated DailyUpdate to work with the new Yahoo headlines format
New in version 3.3.1:
- Fixed dilbert to handle absolute & relative URLs for the image.
New in version 3.3.1:
- Fixed dilbert to work with the new Dilbert Zone format
New in version 3.3:
- Added Calvin and Hobbes
- Fixed a bug that caused nothing to be output for the first use of the tags.
New in version 3.2.1:
- Finally fixed the timeouts to work correctly.
New in version 3.2:
- Thanks to Christian Blair for helping to make the script more robust.
New in version 2.9:
- Thanks to Bob Anzlovar for the addition of the Dr. Science question of the
day.
- He also changed the script to "use Socket" instead of "require socket.ph".
I agree with his thinking on this, however users of older versions of Perl
will have to do some comment work on the geturl procedure. In a couple of
versions I'm going to stop backward support, since Perl 5 is the way to go...
New in version 2.8:
- In this version I've commented out the telnet for weather and replaced it
with an html grab, which seems much faster. For those people who need the
weather thrice daily (and have a fast connection) or who can't get the
forecast they need from
http://cirrus.sprl.umich.edu/wxnet/states/states.html, put the telnet
command in line 173 back in and remove the wwwgrab line. Then comment out
the weather site and remove the comments for a telnet weathersite.