/usr/share/perl5/IkiWiki/Plugin/notifyemail.pm is in ikiwiki 3.20141016.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 | #!/usr/bin/perl
package IkiWiki::Plugin::notifyemail;
use warnings;
use strict;
use IkiWiki 3.00;
sub import {
hook(type => "formbuilder", id => "notifyemail", call => \&formbuilder);
hook(type => "getsetup", id => "notifyemail", call => \&getsetup);
hook(type => "changes", id => "notifyemail", call => \¬ify);
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 0,
},
}
sub formbuilder (@) {
my %params=@_;
my $form=$params{form};
return unless $form->title eq "preferences";
my $session=$params{session};
my $username=$session->param("name");
$form->field(name => "subscriptions", size => 50,
fieldset => "preferences",
comment => "(".htmllink("", "", "ikiwiki/PageSpec", noimageinline => 1).")");
if (! $form->submitted) {
$form->field(name => "subscriptions", force => 1,
value => getsubscriptions($username));
}
elsif ($form->submitted eq "Save Preferences" && $form->validate &&
defined $form->field("subscriptions")) {
setsubscriptions($username, scalar $form->field('subscriptions'));
}
}
sub getsubscriptions ($) {
my $user=shift;
eval q{use IkiWiki::UserInfo};
error $@ if $@;
IkiWiki::userinfo_get($user, "subscriptions");
}
sub setsubscriptions ($$) {
my $user=shift;
my $subscriptions=shift;
eval q{use IkiWiki::UserInfo};
error $@ if $@;
IkiWiki::userinfo_set($user, "subscriptions", $subscriptions);
}
# Called by other plugins to subscribe the user to a pagespec.
sub subscribe ($$) {
my $user=shift;
my $addpagespec=shift;
my $pagespec=getsubscriptions($user);
setsubscriptions($user,
length $pagespec ? $pagespec." or ".$addpagespec : $addpagespec);
}
# Called by other plugins to subscribe an email to a pagespec.
sub anonsubscribe ($$) {
my $email=shift;
my $addpagespec=shift;
if (IkiWiki::Plugin::passwordauth->can("anonuser")) {
my $user=IkiWiki::Plugin::passwordauth::anonuser($email);
if (! defined $user) {
error(gettext("Cannot subscribe your email address without logging in."));
}
subscribe($user, $addpagespec);
}
}
sub notify (@) {
my @files=@_;
return unless @files;
return if $config{rebuild};
eval q{use Mail::Sendmail};
error $@ if $@;
eval q{use IkiWiki::UserInfo};
error $@ if $@;
eval q{use URI};
error($@) if $@;
# Daemonize, in case the mail sending takes a while.
defined(my $pid = fork) or error("Can't fork: $!");
return if $pid; # parent
chdir '/';
open STDIN, '/dev/null';
open STDOUT, '>/dev/null';
POSIX::setsid() or error("Can't start a new session: $!");
open STDERR, '>&STDOUT' or error("Can't dup stdout: $!");
# Don't need to keep a lock on the wiki as a daemon.
IkiWiki::unlockwiki();
my $userinfo=IkiWiki::userinfo_retrieve();
exit 0 unless defined $userinfo;
foreach my $user (keys %$userinfo) {
my $pagespec=$userinfo->{$user}->{"subscriptions"};
next unless defined $pagespec && length $pagespec;
my $email=$userinfo->{$user}->{email};
next unless defined $email && length $email;
foreach my $file (@files) {
my $page=pagename($file);
next unless pagespec_match($page, $pagespec);
my $content="";
my $showcontent=defined pagetype($file);
if ($showcontent) {
$content=eval { readfile(srcfile($file)) };
$showcontent=0 if $@;
}
my $url;
if (! IkiWiki::isinternal($page)) {
$url=urlto($page, undef, 1);
}
elsif (defined $pagestate{$page}{meta}{permalink}) {
# need to use permalink for an internal page
$url=URI->new_abs($pagestate{$page}{meta}{permalink}, $config{url});
}
else {
$url=$config{url}; # crummy fallback url
}
my $pagedesc=$page;
if (defined $pagestate{$page}{meta}{title} &&
length $pagestate{$page}{meta}{title}) {
$pagedesc=qq{"$pagestate{$page}{meta}{title}"};
}
my $subject=gettext("change notification:")." ".$pagedesc;
if (pagetype($file) eq '_comment') {
$subject=gettext("comment notification:")." ".$pagedesc;
}
my $prefsurl=IkiWiki::cgiurl_abs(do => 'prefs');
if (IkiWiki::Plugin::passwordauth->can("anonusertoken")) {
my $token=IkiWiki::Plugin::passwordauth::anonusertoken($userinfo->{$user});
$prefsurl=IkiWiki::cgiurl_abs(
do => 'tokenauth',
name => $user,
token => $token,
) if defined $token;
}
my $template=template("notifyemail.tmpl");
$template->param(
wikiname => $config{wikiname},
url => $url,
prefsurl => $prefsurl,
showcontent => $showcontent,
content => $content,
);
sendmail(
To => $email,
From => "$config{wikiname} <$config{adminemail}>",
Subject => $subject,
Message => $template->output,
);
}
}
exit 0; # daemon child
}
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