7b93d11 · searx · git.iko.soy

git.iko.soy/searx

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[fix] add plugin sha sum check to be able to copy updated resources

7b93d11Adam Tauber6 years ago

searx/plugins/__init__.py+8−1

compare with master

unifiedsplit

@@ -15,6 +15,7 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.

16'''

18+from hashlib import sha256

18from importlib import import_module

19from importlib import import_module

19from os.path import abspath, basename, dirname, exists, join

20from os.path import abspath, basename, dirname, exists, join

20from shutil import copyfile

21from shutil import copyfile

@@ -109,7 +110,7 @@ def check_resource(base_path, resource_path, name, dir_prefix):

109 file_name = basename(dep_path)

110 file_name = basename(dep_path)

110 resource_name = '{0}_{1}'.format('_'.join(name.split()), file_name)

111 resource_name = '{0}_{1}'.format('_'.join(name.split()), file_name)

111 resource_path = join(static_path, 'plugins', dir_prefix, resource_name)

112 resource_path = join(static_path, 'plugins', dir_prefix, resource_name)

112− if not exists(resource_path):

113+ if not exists(resource_path) or sha_sum(dep_path) != sha_sum(resource_path):

113 try:

114 try:

114 copyfile(dep_path, resource_path)

115 copyfile(dep_path, resource_path)

115 except:

116 except:

@@ -133,6 +134,12 @@ def fix_package_resources(pkg, name):

133 ])

134 ])

134

135

136

137+def sha_sum(filename):

138+ with open(filename,"rb") as f:

139+ bytes = f.read() # read entire file as bytes

140+ return sha256(bytes).hexdigest()

141+

142+

136plugins = PluginStore()

143plugins = PluginStore()

137plugins.register(oa_doi_rewrite)

144plugins.register(oa_doi_rewrite)

138plugins.register(https_rewrite)

145plugins.register(https_rewrite)