Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/12693] Fix composer.phar path
  [ticket/12693] The files skipped list can not be empty
  [ticket/12693] Force the composer.phar to be executable
  [ticket/12693] All the files in bin/ must be executable
  [ticket/12693] Expand manually the wildcard
  [ticket/12693] Fix the query for bin/*
  [ticket/12693] Extract exceptions, bin/* must be executable
  [ticket/12693] Remove the executable bit on icon_print.gif
  [ticket/12693] Check the persmissions of the owner
  [ticket/12693] Check if the are executable and not if they are 644
  [ticket/12693] Fix the permissions
  [ticket/12693] Check if the files have the right 644
  [ticket/12693] Fix indentation
  [ticket/12693] Add a travis test that checks file permissions

.travis.yml

@@ -38,6 +38,7 @@ before_script:
 script:
   - travis/phing-sniff.sh $DB $TRAVIS_PHP_VERSION
   - travis/check-image-icc-profiles.sh $DB $TRAVIS_PHP_VERSION
+  - travis/check-executable-files.sh $DB $TRAVIS_PHP_VERSION ./
   - phpBB/vendor/bin/phpunit --configuration travis/phpunit-$DB-travis.xml
   - sh -c "if [ '$TRAVIS_PHP_VERSION' = '5.3.3' -a '$DB' = 'mysqli' -a '$TRAVIS_PULL_REQUEST' != 'false' ]; then git-tools/commit-msg-hook-range.sh origin/$TRAVIS_BRANCH..FETCH_HEAD; fi"
 

travis/check-executable-files.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+#
+# This file is part of the phpBB Forum Software package.
+#
+# @copyright (c) phpBB Limited <https://www.phpbb.com>
+# @license GNU General Public License, version 2 (GPL-2.0)
+#
+# For full copyright and license information, please see
+# the docs/CREDITS.txt file.
+#
+set -e
+
+DB=$1
+TRAVIS_PHP_VERSION=$2
+root="$3"
+path="${root}phpBB/"
+
+if [ "$TRAVIS_PHP_VERSION" == "5.3.3" -a "$DB" == "mysqli" ]
+then
+	# Check the permissions of the files
+
+	# The following variables MUST NOT contain any wildcard
+	# Directories to skip
+	directories_skipped="-path ${path}develop -o -path ${path}vendor"
+
+	# Files to skip
+	files_skipped="-false"
+
+	# Files which have to be executable
+	executable_files="-path ${path}bin/* -o -path ${root}composer.phar"
+
+	incorrect_files=$( 								\
+		find ${path}								\
+			'('										\
+				'('									\
+					${directories_skipped}			\
+				')'									\
+				-a -type d -prune -a -type f		\
+			')' -o 									\
+			'('										\
+				-type f -a							\
+				-not '('							\
+					${files_skipped}				\
+				')' -a								\
+				'('									\
+					'('								\
+						'('							\
+							${executable_files}		\
+						')' -a						\
+						-not -perm +100				\
+					')' -o							\
+					'('								\
+						-not '('					\
+							${executable_files}		\
+						')' -a						\
+						-perm +111					\
+					')'								\
+				')'									\
+			')'										\
+		)
+
+	if [ "${incorrect_files}" != '' ]
+	then
+		echo "The following files do not have proper permissions:";
+		ls -la ${incorrect_files}
+		exit 1;
+	fi
+fi