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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