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remove the need to update package.ini step2 #826

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Merged
stonebig merged 1 commit into from
Apr 4, 2020
Merged

remove the need to update package.ini step2 #826

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16 changes: 14 additions & 2 deletions winpython/wppm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,7 @@ def normalize(name):
return re.sub(r"[-_.]+", "-", name).lower()


def get_package_metadata(database, name):
def get_package_metadata(database, name, gotoWWW=False):
"""Extract infos (description, url) from the local database"""
# Note: we could use the PyPI database but this has been written on
# machine which is not connected to the internet
Expand Down Expand Up @@ -78,6 +78,18 @@ def get_package_metadata(database, name):
metadata(name)['Summary']+'\n').splitlines()[0]
except:
pass
if my_metadata['description'] == '' and gotoWWW:
from winpython import utils
dir_path = os.path.dirname(sys.executable)
this = normalize(name)
pip_ask = 'pip search '+ this
try:
pip_res = (utils.exec_shell_cmd(pip_ask, dir_path)+'\n').splitlines()
pip_filter = [l for l in pip_res if this + " (" == l[:len(this)+2]]+['']
pip_desc = (pip_filter[0][len(this)+1:]).split(" -", 1)[1]
my_metadata['description'] = '**' + pip_desc
except:
pass
return my_metadata


Expand Down Expand Up @@ -131,7 +143,7 @@ def extract_optional_infos(self):
"""Extract package optional infos (description, url)
from the package database"""
metadata = get_package_metadata(
'packages.ini', self.name
'packages.ini', self.name, True
)
for key, value in list(metadata.items()):
setattr(self, key, value)
Expand Down