MP3CheckBear: Add MP3CheckBear

MP3CheckBear checks mp3 files for consistency and print
several errors and warnings.

Closes: #1519

.ci/deps.sh

@@ -13,7 +13,7 @@ esac
 # apt-get commands
 export DEBIAN_FRONTEND=noninteractive
 
-deps="libclang1-3.4 indent mono-mcs chktex r-base julia golang-go luarocks verilator cppcheck flawfinder devscripts"
+deps="libclang1-3.4 indent mono-mcs chktex r-base julia golang-go luarocks verilator cppcheck flawfinder devscripts mp3check"
 deps_infer="m4 opam"
 
 case $CIRCLE_BUILD_IMAGE in

.travis.yml

@@ -43,6 +43,7 @@ addons:
       - opam
       - php-codesniffer
       - verilator
+      - mp3check
 
 cache:
   pip: true

bear-requirements.txt

@@ -31,3 +31,4 @@ vim-vint~=0.3.10
 vulture~=0.10.0
 yamllint~=1.6.1
 yapf~=0.14.0
+mp3check~=0.8.3-2

bears/mp3/MP3CheckBear.py

@@ -0,0 +1,23 @@
+from coalib.bearlib.abstractions.Linter import linter
+from dependency_management.requirements.DistributionRequirement import (
+    DistributionRequirement)
+
+
+@linter(executable='mp3chek',
+        output_format='regex',
+        output_regex=r'L(?P<line>\d+)C(?P<column>\d+): (?P<message>.*)')
+class MP3CheckBear:
+    """
+    Report possible security weaknesses for MP3 files.
+    For more information,
+    consult <https://code.google.com/archive/p/mp3check/>.
+    """
+
+    REQUIREMENTS = {DistributionRequirement(apt_get='mp3check')}
+    AUTHORS = {'The coala developers'}
+    AUTHORS_EMAILS = {'[email protected]'}
+    LICENSE = 'AGPL-3.0'
+
+    @staticmethod
+    def create_arguments(filename, file, config_file):
+        pass