CPAN 模組

1. CPAN
c9s (cornelius)
http://github.com/c9s
cornelius.howl@gmail.com

2. CPAN

3. • DRY ( Dont repeat yourself)
• Class Library
• 3400+ authors
• 12000+ modules
• Unit Tests

4. CPAN

5. CPAN ?

6. Release Often

7. Unit Testing

8. Module review

9. Write Once
Never Maintain (?)
XD

10. Read-only Module ?
Patch Please patch locally.... XD

11. ( )

12. XD

14. .... (blush)

20. CPAN

24. CPAN Module

25. • audreyt (autrijus) CPAN Module
• gugod Authors
• clkao in Taiwan
• clsung
Acme::CPANAuthors::Taiwanese
• imacat
• shelling
• BlueT
• cornelius (c9s)
• etc...

26. • ADAMK (218+ )
• RJBS (211+ )
• Miyagawa ( 177+ )
• CPAN Leaderboard
http://thegestalt.org/simon/perl/wholecpan.html

28. • $ wget http://path/to/Dist-{version}.tar.gz
• $ perl Makefile.PL # Makefile
• $ make
• $ make install

29. CPAN
• CPAN Shell
• CPANPLUS Shell
• cpanminus
http://github.com/miyagawa/cpanminus

30. CPAN Shell
• Unix-like platform
•
• : $ cpan [Module Name]

31. CPANPLUS
• CPAN Shell

32. CPANPLUS
• CPAN Shell
• CPAN Shell XD

33. CPANPLUS
• CPAN Shell
• CPAN Shell XD
•

34. cpanminus
•
•
•
• ( )

35. cpanminus
http://github.com/miyagawa/cpanminus

37. CPANMinus
$ cd ~/bin/
$ wget http://xrl.us/cpanm
$ chmod +x cpanm

38. CPANMinus
from github
$ git clone git://github.com/miyagawa/cpanminus.git
$ cd cpanminus
$ perl Makefile.PL
$ make install

39. $ cpanm [Module Name]

40. $ cpanm -n [Module Name]
{no test}

41. $ cpanm -v [Module Name]
{verbose}

42. $ cpanm -f [Module Name]
{force}

43. $ cpanm --help
{help}

44. cpanm CGI
cpanm MIYAGAWA/Plack-0.99_05.tar.gz
cpanm http://example.org/LDS/CGI.pm-3.20.tar.gz
cpanm ~/dists/MyCompany-Enterprise-1.00.tar.gz
cpanm --interactive Task::Kensho
cpanm .
cpanm --installdeps .

46. • Perldoc :
$ perldoc Data::Dumper
• search.cpan.org
• Synopsis
• Code use :
use Data::Dumper;

48. Shell
• Getopt::Long - Command Line
• $ getopt.pl --take=blah --id=10 --verbose -t

49. Shell
• Pod::Usage -
my %options = (
debug => 0,
);
GetOptions(%options, qw{
help|h! version|V!
debug|d! config|c=s
}) or pod2usage(0);
pod2usage({ -verbose => 2, -exitval => 0, -noperldoc => 1 })
if $options{help};

50. Process
• Proc::Daemon
• ForkManager
• IPC::Run

51. Lists
• List::Util maxstr min minstr reduce shuffle sum )
( first max
• List::MoreUtils
( any all none notall true false firstidx first_index lastidx last_index insert_after
insert_after_string apply after after_incl before before_incl indexes firstval
first_value lastval last_value each_array each_arrayref pairwise natatime mesh
zip uniq minmax )

52. Event
• AnyEvent::*
• POE::*

53. Serialization
• Data::Dumper
• Storable
• JSON (JSON::PP, JSON::XS ...)
• YAML (YAML::XS,YAML::Syck)

54. Web (server-side)
• AnyEvent::HTTPD
• Plack
• Catalyst , Jifty , Mojo
• Template::Declare , Template::Markpl
• Mason

55. Web (client-side)
• LWP::UserAgent
• LWP::Simple
• AnyEvent::HTTP
• LWP::Parallel
• HTTP::Async

56. Web (client-side)
• Web::Scraper
• pQuery
• WWW::Mechanize
• HTTP::Async

57. HTML
• HTML::Parser
• HTTP::TreeBuilder
• WebService::Validator::HTML::W3C

58. Documents
• Office
• Spreadsheet::WriteExcel,
Spreadsheet::ParseExcel ...
• OpenOffice::*
• PDF::API2

59. Graphics
• GD, Imager
• Image::Magick
• Gimp
• SVG::Graph
• Cairo
• GraphViz
• Image::LibRSVG

60. Network
• Protocols
• Net::FTP , Net::SSH, Net::SCP, Net::DNS,
• Net::DHCP , Net::Ping ....
• Low level
• IO::Socket, Net::Packet, Net::Pcap ...

61. Database
• DBI (PostgreSQL, SQLite, Oracle, MySQL ...)
• DBI::Proxy, DBD::Gofer
• DBIx::Simple

62. ORM
• Class::DBI, DBIx::Class
• Jifty::DBI
• Prophet
• Tangram, Alzabo, SPOPS
• Rose::DB::Object, DBIx::DataModel,
Fey::ORM

63. Tests
• Test::More,
Test::BuilderDevel::CoverTest::Deep,
Test::LongStringTest::Exception,
Test::NoWarningsTest::MockModule,
Test::MockObjectTest::Class,
Test::UnitTest::LectroTest

64. • Module::Starter
• App::Ack
• Perl::Tidy
• Perl::Tags

65. Debugging
• XXX
• Devel::SimpleTrace
• Devel::Graph
• Devel::LeakTrace
• Devel::NYTProf

66. Cache
• Cache::CHI
• Cache::Memory
• Cache::File
• Cache::Memcached
•

67. Object-oriented
Programming
• Class::MOP
• Moose
• Mouse
• autobox

68. The External World
• Languages
• Inline: C , Java, Ruby, Python ...
• External Library
• XS
• Devel::PPPort
• Swig
• etc...

69. • Git
• Github::Import
• Gearman
• ....

70. • The Phalanx 100: http://qa.perl.org/
phalanx/100/
• CPAN Search: http://search.cpan.org/
• Perldoc: http://www.perldoc.org
• Perl Cookbook

73. Perlbuzz.com

74. • Module::Starter
$ module-starter --mi --module=Foo::Bar
--author=”Your Name” --email=your_email@blah.com
• lib/Foo/Bar.pm
• t/*.t
• Makefile.PL

75. • Makefile , , :
$ perl Makefile.PL
$ make test
$ make dist
• PAUSE ID ( http://pause.perl.org):
• (CPAN::Uploader)
$ make upload ... or
$ cpan-upload Dist-0.01.tar.gz

76. ...

77. Live Demo XD

79. Thanks
/c9s/