Add cesium+ profile management; merge class to cesium.py

This commit is contained in:
poka 2020-12-02 07:23:12 +01:00
parent 2af9e72379
commit 62e776be7e
3 changed files with 220 additions and 3 deletions

54
cesium-profile.py Executable file
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@ -0,0 +1,54 @@
#!/usr/bin/env python3
import argparse, sys, os
from os.path import join, dirname
from shutil import copyfile
from dotenv import load_dotenv
from lib.cesium import Profiles
VERSION = "0.1.1"
# Get variables environment
if not os.path.isfile('.env'):
copyfile(".env.template", ".env")
dotenv_path = join(dirname(__file__), '.env')
load_dotenv(dotenv_path)
dunikey = os.getenv('DUNIKEY')
pod = os.getenv('POD')
if not dunikey or not pod:
sys.stderr.write("Please fill the path of your private key (PubSec), and a Cesium ES address in .env file\n")
sys.exit(1)
# Parse arguments
parser = argparse.ArgumentParser()
subparsers = parser.add_subparsers()
getProfile_cmd = subparsers.add_parser('get', help="Voir un profile Cesium+")
setProfile_cmd = subparsers.add_parser('set', help="Configurer son profile Cesium+")
eraseProfile_cmd = subparsers.add_parser('erase', help="Effacer son profile Cesium+")
if len(sys.argv) <= 1 or not sys.argv[1] in ('set','get','erase'):
sys.stderr.write("Veuillez indiquer une commande valide:\n\n")
parser.print_help()
sys.exit(1)
setProfile_cmd.add_argument('-n', '--name', help="Nom du profile")
setProfile_cmd.add_argument('-d', '--description', help="Description du profile")
setProfile_cmd.add_argument('-v', '--ville', help="Ville du profile")
setProfile_cmd.add_argument('-a', '--adresse', help="Adresse du profile")
setProfile_cmd.add_argument('-pos', '--position', nargs=2, help="Points géographiques (lat + lon)")
setProfile_cmd.add_argument('-s', '--site', help="Site web du profile")
getProfile_cmd.add_argument('-p', '--profile', help="Nom du profile")
args = parser.parse_args()
# Build gchange class
cesium = Profiles(dunikey, pod)
if sys.argv[1] == "set":
cesium.set(args.name, args.description, args.ville, args.adresse, args.position, args.site)
elif sys.argv[1] == "get":
cesium.get(args.profile)
elif sys.argv[1] == "erase":
cesium.erase()

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@ -4,7 +4,9 @@ import argparse, sys, os
from os.path import join, dirname
from shutil import copyfile
from dotenv import load_dotenv
from lib.cesiumMessaging import ReadFromCesium, SendToCesium, DeleteFromCesium, VERSION
from lib.cesium import ReadFromCesium, SendToCesium, DeleteFromCesium
VERSION = "0.1.1"
# Get variables environment
HOME = os.getenv("HOME")

165
lib/cesiumMessaging.py → lib/cesium.py Executable file → Normal file
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@ -2,11 +2,11 @@
import os, sys, ast, requests, json, base58, base64, time, string, random, re
from lib.natools import fmt, sign, get_privkey, box_decrypt, box_encrypt
from time import sleep
from hashlib import sha256
from datetime import datetime
from termcolor import colored
VERSION = "0.1.1"
PUBKEY_REGEX = "(?![OIl])[1-9A-Za-z]{42,45}"
def pp_json(json_thing, sort=True, indents=4):
@ -111,7 +111,7 @@ class ReadFromCesium:
sys.stderr.write(colored(str(e), 'red') + '\n')
pp_json(hits)
continue
print("Objet: " + self.title)
print('\033[1m' + self.title + '\033[0m')
print(self.content)
print(colored(infoTotal.center(rows, '#'), "yellow"))
@ -297,3 +297,164 @@ class DeleteFromCesium:
finalDoc = self.configDoc(idMsg)
self.sendDocument(finalDoc, idMsg)
#################### Profile class ####################
class Profiles:
def __init__(self, dunikey, pod):
# Get my pubkey from my private key
try:
self.dunikey = dunikey
if not dunikey:
raise ValueError("Dunikey is empty")
except:
sys.stderr.write("Please fill the path to your private key (PubSec)\n")
sys.exit(1)
self.pubkey = get_privkey(dunikey, "pubsec").pubkey
self.pod = pod
if not re.match(PUBKEY_REGEX, self.pubkey) or len(self.pubkey) > 45:
sys.stderr.write("La clé publique n'est pas au bon format.\n")
sys.exit(1)
# Configure JSON document SET to send
def configDocSet(self, name, description, city, address, pos, socials):
timeSent = int(time.time())
data = {}
if name: data['title'] = name
if description: data['description'] = description
if address: data['address'] = address
if city: data['city'] = city
if pos:
geoPoint = {}
geoPoint['lat'] = pos[0]
geoPoint['lon'] = pos[1]
data['geoPoint'] = geoPoint
if socials:
data['socials'] = []
data['socials'].append({})
data['socials'][0]['type'] = "web"
data['socials'][0]['url'] = socials
data['time'] = timeSent
data['issuer'] = self.pubkey
data['version'] = 2
data['tags'] = []
document = json.dumps(data)
# Generate hash of document
hashDoc = sha256(document.encode()).hexdigest().upper()
# Generate signature of document
signature = fmt["64"](sign(hashDoc.encode(), get_privkey(self.dunikey, "pubsec"))[:-len(hashDoc.encode())]).decode()
# Build final document
data = {}
data['hash'] = hashDoc
data['signature'] = signature
signJSON = json.dumps(data)
finalJSON = {**json.loads(signJSON), **json.loads(document)}
finalDoc = json.dumps(finalJSON)
return finalDoc
# Configure JSON document GET to send
def configDocGet(self, profile, scope='title'):
data = {
"query": {
"bool": {
"should":[
{
"match":{
scope:{
"query": profile,"boost":2
}
}
},{
"prefix": {scope: profile}
}
]
}
},"highlight": {
"fields": {
"title":{},
"tags":{}
}
},"from":0,
"size":100,
"_source":["title","avatar._content_type","description","city","address","socials.url","creationTime","membersCount","type"],
"indices_boost":{"user":100,"page":1,"group":0.01
}
}
document = json.dumps(data)
return document
def sendDocument(self, document, type):
headers = {
'Content-type': 'application/json',
}
# Send JSON document and get JSON result
if type == 'set':
reqQuery = '{0}/user/profile?pubkey={1}/_update?pubkey={1}'.format(self.pod, self.pubkey)
elif type == 'get':
reqQuery = '{0}/user,page,group/profile,record/_search'.format(self.pod)
result = requests.post(reqQuery, headers=headers, data=document)
if result.status_code == 200:
# print(result.text)
return result.text
else:
sys.stderr.write("Echec de l'envoi du document...\n" + result.text + '\n')
def parseJSON(self, doc):
doc = json.loads(doc)['hits']['hits'][0] #['_source']
pubkey = { "pubkey": doc['_id'] }
rest = doc['_source']
final = {**pubkey, **rest}
return json.dumps(final, indent=2)
def set(self, name=None, description=None, ville=None, adresse=None, position=None, site=None):
document = self.configDocSet(name, description, ville, adresse, position, site)
result = self.sendDocument(document,'set')
print(result)
return result
def get(self, profile=None):
if not profile:
profile = self.pubkey
if not re.match(PUBKEY_REGEX, profile) or len(profile) > 45:
scope = 'title'
else:
scope = '_id'
document = self.configDocGet(profile, scope)
resultJSON = self.sendDocument(document, 'get')
result = self.parseJSON(resultJSON)
print(result)
return result
def erase(self):
document = self.configDocSet(None, None, None, None, None, None)
result = self.sendDocument(document,'set')
print(result)
return result