Server : Apache/2.4.41 (Ubuntu) System : Linux journalup 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory : /usr/share/doc/libcgi-pm-perl/examples/ |
#!/usr/bin/perl use strict; use warnings; use CGI; use Template; my $cgi = CGI->new; my $template_vars; if ( $cgi->param ) { foreach my $var ( qw/ magnification letter x y / ) { $template_vars->{$var} = $cgi->param( $var =~ /^[xy]$/ ? "picture.$var" : $var ); } } my $tt = Template->new; print $cgi->header( -type => 'text/html', -charset => 'utf-8', ); $tt->process( \*DATA,$template_vars ) or warn $tt->error; __DATA__ <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>A Clickable Image</title> </head> <body> <h1>A Clickable Image</h1> </a> <p>Sorry, this isn't very exciting!</p> <form method="post" action="/clickable_image/"> <input type="image" name="picture" src="/wilogo.gif" /> <p>Give me a: <select name="letter" >[%- FOREACH letter_opt IN [ 'A','B','C','D','E','W' ] %] <option value="[% letter_opt %]" [% IF letter == letter_opt %]selected[% END %]>[% letter_opt %]</option> [%- END %]</select> </p> <p>Magnification: [% FOREACH magnification_opt IN [ 1,2,4,20 ] -%] [%- %]<label><input type="radio" name="magnification" value="[% magnification_opt %]"[% IF magnification.defined AND magnification == magnification_opt %] checked="checked"[% END %]/>[% magnification_opt %]X</label> [% END -%] [%- IF x.defined AND y.defined %] <p>Selected Position <strong>([% x %],[% y %])</strong></p> [% END %] </body> </html>