Recommended
Recommended
More Related Content
What's hot
What's hot (20)
Similar to Matt's PSGI Archive
Similar to Matt's PSGI Archive (20)
More from Dave Cross
More from Dave Cross (20)
Recently uploaded
Recently uploaded (20)
Matt's PSGI Archive
- 4. 14th August
- 7. I Tweeted
- 10. Some history
- 11. 1995
- 13. Most popular Perl web site on the web
- 14. Most well- known Perl code on the internet
- 15. FormMail
- 16. Most widely installed Perl program on the internet
- 19. Popular != Good
- 20. People “learn” Perl from copying Matt's code
- 21. People learn “Perl” from copying Matt's code
- 22. 2001
- 26. Fewer Bugs
- 32. 2. Perl 5.004_04
- 38. No Email::*
- 40. (Even for 2001)
- 41. 2012
- 46. Some people are directed to nms project
- 56. Dilemma
- 59. But do their users still use Perl/CGI?
- 60. PHP
- 61. nms still exists
- 63. Why not...
- 66. CPAN
- 67. PSGI
- 71. Simple examples
- 74. Some of this stuff is ridiculously easy
- 75. text_clock
- 76. rand_text
- 77. About five lines of code
- 80. Both far easier if you use a database
- 81. 2013
- 84. Matt's scripts carry on working just fine
- 85. (Which is a little bit annoying)
- 86. When will those cheap hosting plans upgrade to Perl 5.20?
- 88. Plenty of time to get people used to PSGI
- 89. Simple examples look like a good idea
- 90. Progress report
- 91. Github
- 98. Remember I said it was really easy
- 99. rand_text
- 100. my $random_file = 'random.txt'; my $delimiter = "%%n"; get '/' => sub { open my $file, '<', get_file($random_file) or error $!; my @phrases; { local $/ = $delimiter; chomp(@phrases = <$file>); } my $phrase = @phrases[rand @phrases]; return $phrase; }; dance;
- 101. rand_image
- 102. my $img_dir = 'public/img'; get '/' => sub { opendir my $dir, $img_dir or die $!; my @imgs = grep { -f "$img_dir/$_" } readdir $dir; my $img = @imgs[rand @imgs]; return redirect "/img/$img"; }; get '/img/:img' => sub { return send_file 'img/' . params->{img}; }; dance;
- 103. text_clock
- 104. use Time::Piece; get '/' => sub { return date(); }; sub date { if (! $Display_Format) { $Display_Format = build_format(); } return localtime->strftime($Display_Format); }
- 105. sub build_format { my @date_fmt; push @date_fmt, '%A' if $Display_Week_Day; push @date_fmt, '%B' if $Display_Month; push @date_fmt, '%d' if $Display_Month_Day; push @date_fmt, '%Y' if $Display_Year; push @date_fmt, '%H:%M:%S' if $Display_Time; push @date_fmt, '%Z' if $Display_Time_Zone; return join ' ', @date_fmt; }
- 107. Feel free to submit code
- 111. Any help is good