forked from ScoDoc/ScoDoc
102 lines
3.1 KiB
Python
102 lines
3.1 KiB
Python
# -*- coding: UTF-8 -*
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"""
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Manage departments, databases.
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Each departement `X` has its own database, `SCOX`
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and a small configuration file `.../config/depts/X.cfg`
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containing the database URI
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Old ScoDoc7 installs config files contained `dbname=SCOX`
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which translates as
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"postgresql://<user>@localhost:5432/<dbname>"
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<user> being given by `SCODOC7_SQL_USER` env variable.
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"""
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import os
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import re
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import glob
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import logging
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from flask import g
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from config import Config
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from app.scodoc.sco_exceptions import ScoConfigurationError
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class ScoDeptDescription:
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def __init__(self, filename):
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"""Read dept description from dept file"""
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if os.path.split(filename)[1][-4:] != ".cfg":
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raise ScoConfigurationError("Invalid dept config filename: %s" % filename)
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self.dept_id = os.path.split(filename)[1][:-4]
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if not self.dept_id:
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raise ScoConfigurationError("Invalid dept config filename: %s" % filename)
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try:
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db_uri = open(filename).read().strip()
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except:
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raise ScoConfigurationError("Department config file missing: %s" % filename)
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m = re.match(r"dbname=SCO([a-zA-Z0-9]+$)", db_uri)
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if m:
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# ScoDoc7 backward compat
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dept = m.group(1) # unused in ScoDoc7
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db_name = "SCO" + self.dept_id.upper()
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db_uri = "postgresql://%(db_user)s@localhost:%(db_port)s/%(db_name)s" % {
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"db_user": Config.SCODOC7_SQL_USER,
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"db_name": db_name,
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"db_port": Config.DEFAULT_SQL_PORT,
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}
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self.db_uri = db_uri
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class ScoDocManager:
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def __init__(self):
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filenames = glob.glob(Config.SCODOC_VAR_DIR + "/config/depts/*.cfg")
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descr_list = [ScoDeptDescription(f) for f in filenames]
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self.dept_descriptions = {d.dept_id: d for d in descr_list}
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def get_dept_db_uri(self, dept_id):
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"DB URI for this dept id"
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return self.dept_descriptions[dept_id].db_uri
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def get_dept_ids(self):
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"get (sorted) dept ids"
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return sorted(self.dept_descriptions.keys())
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def get_db_uri(self):
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"""
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Returns DB URI for the "current" departement.
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Replaces ScoDoc7 GetDBConnexionString()
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"""
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return self.get_dept_db_uri(g.scodoc_dept)
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sco_mgr = ScoDocManager()
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class FakeUsers(object):
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"""Temporary for ScoDoc8 devs"""
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def __init__(self):
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logging.getLogger(__name__).info("Warning: creating a FakeUser instance !")
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def user_info(self, user_name="test8", REQUEST=None):
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return {
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"user_name": user_name,
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"nom": user_name,
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"prenom": "",
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"email": "",
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"dept": "",
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"nomprenom": user_name,
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"prenomnom": user_name,
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"prenom_fmt": "",
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"nom_fmt": user_name,
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"nomcomplet": user_name,
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"nomplogin": user_name,
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"passwd_temp": 0,
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"status": "",
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"date_expiration": None,
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}
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def get_user_list(self, dept=None, with_inactives=False):
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return [self.user_info()]
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