Mercurial > hg > chronicle
annotate cgi-bin/comments.cgi @ 108:a25099606ec5
Updated.
author | Steve Kemp <steve@steve.org.uk> |
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date | Thu, 13 Dec 2007 12:11:43 +0000 |
parents | cd27fd555272 |
children | 412506c2de6b |
rev | line source |
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98 | 1 #!/usr/bin/perl -w |
2 # | |
108 | 3 # This is a simple script which is designed to accept comment requests, |
4 # and save the details to local text files upon the localhost. | |
98 | 5 # |
6 # This code is very simple and should be easy to extend with anti-spam | |
7 # at a later point. | |
8 # | |
108 | 9 # |
10 ### | |
11 # | |
12 # NOTE: If you wish to use this you must edit three things at the | |
13 # top of the script. | |
14 # | |
15 # 1. The directory to save the comment data to. | |
16 # | |
17 # 2. The email address to notify. | |
18 # | |
19 # 3. The email address to use as the sender. | |
20 # | |
21 #### | |
22 # | |
98 | 23 # Steve |
24 # -- | |
25 # | |
26 | |
27 | |
28 | |
29 use strict; | |
30 use warnings; | |
99
cd27fd555272
Use a better date + time format.
Steve Kemp <steve@steve.org.uk>
parents:
98
diff
changeset
|
31 |
98 | 32 use CGI; |
99
cd27fd555272
Use a better date + time format.
Steve Kemp <steve@steve.org.uk>
parents:
98
diff
changeset
|
33 use POSIX qw(strftime); |
cd27fd555272
Use a better date + time format.
Steve Kemp <steve@steve.org.uk>
parents:
98
diff
changeset
|
34 |
cd27fd555272
Use a better date + time format.
Steve Kemp <steve@steve.org.uk>
parents:
98
diff
changeset
|
35 |
98 | 36 |
37 # | |
38 # The directory to store comments in | |
39 # | |
108 | 40 # my $COMMENT = "/home/www/comments/"; |
41 # | |
98 | 42 my $COMMENT = $ENV{'DOCUMENT_ROOT'} . "../comments/"; |
43 | |
108 | 44 # |
45 # The notification addresses - leave blank to disable | |
46 # | |
47 # my $TO = 'weblog@steve.org.uk'; | |
48 # my $FROM = 'weblog@steve.org.uk'; | |
49 # | |
50 my $TO = ''; | |
51 my $FROM = ''; | |
52 | |
53 | |
54 | |
55 | |
98 | 56 |
57 # | |
58 # Get the parameters from the request. | |
59 # | |
60 my $cgi = new CGI(); | |
61 my $name = $cgi->param('name') || undef; | |
62 my $mail = $cgi->param('mail') || undef; | |
63 my $body = $cgi->param('body') || undef; | |
64 my $id = $cgi->param('id') || undef; | |
108 | 65 my $cap = $cgi->param('captcha') || undef; |
98 | 66 |
67 | |
68 # | |
69 # If any are missing just redirect back to the blog homepage. | |
70 # | |
71 if ( !defined( $name ) || !length( $name ) || | |
72 !defined( $mail ) || !length( $mail ) || | |
73 !defined( $body ) || !length( $body ) || | |
74 !defined( $id ) || !length( $id ) ) | |
75 { | |
76 print "Location: http://" . $ENV{'HTTP_HOST'} . "/\n\n"; | |
77 exit; | |
78 } | |
79 | |
108 | 80 # |
81 # Does the captcha value contain text? If so spam. | |
82 # | |
83 if ( defined( $cap ) && length( $cap ) ) | |
84 { | |
85 print "Location: http://" . $ENV{'HTTP_HOST'} . "/\n\n"; | |
86 exit; | |
87 } | |
88 | |
98 | 89 |
90 # | |
91 # Otherwise save them away. | |
92 # | |
93 # | |
94 # ID. | |
95 # | |
96 if ( $id =~ /^(.*)[\/\\](.*)$/ ){ | |
97 $id=$2; | |
98 } | |
99 | |
100 | |
101 # | |
108 | 102 # Show the header |
103 # | |
104 print "Content-type: text/html\n\n"; | |
105 | |
106 | |
107 # | |
98 | 108 # get the current time |
109 # | |
99
cd27fd555272
Use a better date + time format.
Steve Kemp <steve@steve.org.uk>
parents:
98
diff
changeset
|
110 my $timestr = strftime "%e-%B-%Y-%H:%M:%S", gmtime; |
98 | 111 |
108 | 112 |
98 | 113 # |
114 # Open the file. | |
115 # | |
99
cd27fd555272
Use a better date + time format.
Steve Kemp <steve@steve.org.uk>
parents:
98
diff
changeset
|
116 my $file = $COMMENT . "/" . $id . "." . $timestr; |
98 | 117 open( FILE, ">", $file ); |
118 print FILE "Name: $name\n"; | |
119 print FILE "Mail: $mail\n"; | |
120 print FILE "User-Agent: $ENV{'HTTP_USER_AGENT'}\n"; | |
121 print FILE "IP-Address: $ENV{'REMOTE_ADDR'}\n"; | |
122 print FILE "\n"; | |
123 print FILE $body; | |
124 close( FILE ); | |
125 | |
108 | 126 |
127 # | |
128 # Send a mail. | |
129 # | |
130 if ( length($TO) && length($FROM) ) | |
131 { | |
132 open ( SENDMAIL, "|/usr/lib/sendmail -t"); | |
133 print SENDMAIL "To: $TO\n"; | |
134 print SENDMAIL "From: $FROM\n"; | |
135 print SENDMAIL "Subject: New Comment [$id]\n"; | |
136 print SENDMAIL "\n\n"; | |
137 print ( SENDMAIL `cat $file` ); | |
138 close ( SENDMAIL ); | |
139 } | |
140 | |
141 | |
98 | 142 # |
143 # Now show the user the thanks message.. | |
144 # | |
108 | 145 |
98 | 146 print <<EOF; |
147 <html> | |
148 <head> | |
149 <title>Thanks For Your Comment</title> | |
150 </head> | |
151 <body> | |
152 <h2>Thanks!</h2> | |
153 <p>Your comment will be included the next time this blog is rebuilt.</p> | |
154 <p><a href="http://$ENV{'HTTP_HOST'}/">Return to blog</a>.</p> | |
155 </body> | |
156 </html> | |
157 EOF | |
158 |