1 files changed, 92 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Languages/Php/Pear/Embedded.pm b/lib/Lintian/Check/Languages/Php/Pear/Embedded.pm
new file mode 100644
index 0000000..dfb1268
--- /dev/null
+++ b/lib/Lintian/Check/Languages/Php/Pear/Embedded.pm
@@ -0,0 +1,92 @@
+# languages/php/pear/embedded -- lintian check script -*- perl -*-
+
+# Copyright (C) 1998 Christian Schwarz and Richard Braakman
+# Copyright (C) 2020 Felix Lechner
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, you can find it on the World Wide
+# Web at https://www.gnu.org/copyleft/gpl.html, or write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+package Lintian::Check::Languages::Php::Pear::Embedded;
+
+use v5.20;
+use warnings;
+use utf8;
+
+use Moo;
+use namespace::clean;
+
+with 'Lintian::Check';
+
+my $PEAR_MAGIC = qr{pear[/.]};
+my $PEAR_EXT = qr{(?i)\.php$};
+my %PEAR_FILES = (
+    'php-auth'            => qr{/Auth} . $PEAR_EXT,
+    'php-auth-http'       => qr{/Auth/HTTP} . $PEAR_EXT,
+    'php-benchmark'       => qr{/Benchmark/(?:Timer|Profiler|Iterate)}
+      . $PEAR_EXT,
+    'php-http'            => qr{(?<!/Auth)/HTTP} . $PEAR_EXT,
+    'php-cache'           => qr{/Cache} . $PEAR_EXT,
+    'php-cache-lite'      => qr{/Cache/Lite} . $PEAR_EXT,
+    'php-compat'          => qr{/Compat} . $PEAR_EXT,
+    'php-config'          => qr{/Config} . $PEAR_EXT,
+    'php-crypt-cbc'       => qr{/CBC} . $PEAR_EXT,
+    'php-date'            => qr{/Date} . $PEAR_EXT,
+    'php-db'              => qr{(?<!/Container)/DB} . $PEAR_EXT,
+    'php-file'            => qr{(?<!/Container)/File} . $PEAR_EXT,
+    'php-log'             =>
+      qr{(?:/Log/(?:file|error_log|null|syslog|sql\w*)|/Log)} . $PEAR_EXT,
+    'php-mail'            => qr{/Mail} . $PEAR_EXT,
+    'php-mail-mime'       => qr{(?i)/mime(Part)?} . $PEAR_EXT,
+    'php-mail-mimedecode' => qr{/mimeDecode} . $PEAR_EXT,
+    'php-net-ftp'         => qr{/FTP} . $PEAR_EXT,
+    'php-net-imap'        => qr{(?<!/Container)/IMAP} . $PEAR_EXT,
+    'php-net-ldap'        => qr{(?<!/Container)/LDAP} . $PEAR_EXT,
+    'php-net-smtp'        => qr{/SMTP} . $PEAR_EXT,
+    'php-net-socket'      => qr{(?<!/FTP)/Socket} . $PEAR_EXT,
+);
+
+sub visit_installed_files {
+    my ($self, $item) = @_;
+
+    return
+      unless $item->is_file;
+
+    # embedded PEAR
+    for my $provider (keys %PEAR_FILES) {
+
+        next
+          if $self->processable->name =~ /^$provider$/;
+
+        next
+          unless $item->name =~ /$PEAR_FILES{$provider}/;
+
+        next
+          unless length $item->bytes_match($PEAR_MAGIC);
+
+        $self->pointed_hint('embedded-pear-module', $item->pointer,
+            'please use',$provider);
+    }
+
+    return;
+}
+
+1;
+
+# Local Variables:
+# indent-tabs-mode: nil
+# cperl-indent-level: 4
+# End:
+# vim: syntax=perl sw=4 sts=4 sr et