1 files changed, 81 insertions, 0 deletions
diff --git a/models/openid-php-openid-782224d/admin/brace_style.pl b/models/openid-php-openid-782224d/admin/brace_style.pl
new file mode 100644
index 000000000..ed8332f31
--- /dev/null
+++ b/models/openid-php-openid-782224d/admin/brace_style.pl
@@ -0,0 +1,81 @@
+#!/usr/bin/env perl -w
+
+use strict;
+
+my $filename = $ARGV[0];
+
+if (!$filename) {
+    print "Usage: modified_otb.pl <filename>\n";
+    exit(1);
+}
+
+my @results = ();
+my $line_num = 0;
+my ($NONE, $BRACE, $PAREN) = (0, 1, 2);
+my $looking_for = $NONE;
+my $last_func_name = "";
+
+open(HANDLE, "<", $filename) or die "Cannot open $filename\n";
+
+# Read the file and track the lines with length > $max_length.
+while (<HANDLE>) {
+    $line_num++;
+    # Subtract one because the newline doesn't count toward the
+    # length.
+    chomp;
+
+    if (!$looking_for &&
+        ($_ =~ /^\s*function/) &&
+        ($_ =~ /\{/)) {
+        # Done (bad): we found a function whose opening line ends with
+        # a brace, which goes against the PEAR coding guidelines.
+
+        ($last_func_name) = $_ =~ /function\s*(.*)\(/;
+
+        push @results, "'$last_func_name' prototype ends with opening ".
+            "brace, line $line_num";
+    } elsif (!$looking_for &&
+               ($_ =~ /^\s*function/) &&
+               ($_ !~ /\)/)) {
+        ($last_func_name) = $_ =~ /function\s*(.*)\(/;
+        $looking_for = $PAREN;
+    } elsif (($looking_for == $PAREN) &&
+               ($_ =~ /\)/) &&
+               ($_ =~ /\{/)) {
+        # Done (bad): function prototype and brace are on the same
+        # line.
+        push @results, "'$last_func_name' prototype ends with with ".
+            "opening brace, line $line_num";
+        $looking_for = $NONE;
+    } elsif (($looking_for == $PAREN) &&
+               ($_ =~ /\)/) &&
+               ($_ !~ /\{/)) {
+        $looking_for = $BRACE;
+    } elsif (!$looking_for &&
+               ($_ =~ /^\s*function/) &&
+               ($_ =~ /\)/) &&
+               ($_ !~ /\{/)) {
+        ($last_func_name) = $_ =~ /function\s*(.*)\(/;
+        $looking_for = $BRACE;
+    } elsif (($looking_for == $BRACE) &&
+               ($_ eq "{")) {
+        $looking_for = $NONE;
+        # Done (good): the brace was found on the line after the
+        # function prototype.
+    } else {
+        # We got here because we got a line that we're not interested
+        # in.
+        $looking_for = $NONE;
+    }
+}
+
+# If any long lines were found, notify and exit(1); otherwise,
+# exit(0).
+if (@results) {
+    foreach my $result (@results) {
+        print "$filename: $result\n";
+    }
+    exit(1);
+} else {
+    exit(0);
+}