chg: [Term tracker] add term tracker module (word + set) + API: add new term to track (word + set + regex)

bin/NotificationHelper.py

@@ -20,13 +20,6 @@ configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
 publisher.port = 6380
 publisher.channel = "Script"
 
-# notifications enabled/disabled
-TrackedTermsNotificationEnabled_Name = "TrackedNotifications"
-
-# associated notification email addresses for a specific term`
-# Keys will be e.g. TrackedNotificationEmails<TERMNAME>
-TrackedTermsNotificationEmailsPrefix_Name = "TrackedNotificationEmails_"
-
 def sendEmailNotification(recipient, alert_name, content):
 
     if not os.path.exists(configfile):

bin/TermTrackerMod.py

@@ -9,50 +9,84 @@ import os
 import sys
 import time
 
+from Helper import Process
+from pubsublogger import publisher
+
+import NotificationHelper
+
 from packages import Paste
 from packages import Term
 
 sys.path.append(os.path.join(os.environ['AIL_FLASK'], 'modules'))
 import Flask_config
 
-r_serv_term = Flask_config.r_serv_term
+full_item_url = "/showsavedpaste/?paste="
+
+mail_body_template = "AIL Framework,\nNew occurrence for term tracked term: {}\nitem id: {}\nurl: {}{}"
 
 # loads tracked words
 list_tracked_words = Term.get_tracked_words_list()
 set_tracked_words_list = Term.get_set_tracked_words_list()
 
-def new_term_found(term, term_type):
-    uuid_list = get_term_uuid_list()
-    email_notification = []
-    tags = []
+def new_term_found(term, term_type, item_id):
+    uuid_list = Term.get_term_uuid_list(term)
 
     for term_uuid in uuid_list:
-        pass
+        Term.add_tracked_item(term_uuid, item_id)
+
+        tags_to_add = Term.get_term_tags(term_uuid)
+        for tag in tags_to_add:
+            msg = '{};{}'.format(tag, item_id)
+            p.populate_set_out(msg, 'Tags')
+
+        mail_to_notify = Term.get_term_mails(term_uuid)
+        if mail_to_notify:
+            mail_body = mail_body_template.format(term, item_id, full_item_url, item_id)
+        for mail in mail_to_notify:
+            NotificationHelper.sendEmailNotification(mail, 'Term Tracker', mail_body)
 
 
 if __name__ == "__main__":
 
+    publisher.port = 6380
+    publisher.channel = "Script"
+    publisher.info("Script TermTrackerMod started")
+
+    #config_section = 'TermTrackerMod'
+    config_section = 'Curve'
+    p = Process(config_section)
+
+    full_item_url = p.config.get("Notifications", "ail_domain") + full_item_url
+
+    while True:
+
+        item_id = p.get_from_set()
         item_id = 'submitted/2019/08/02/cc1900ed-6051-473a-ba7a-850a17d0cc02.gz'
         #item_id = 'submitted/2019/08/02/0a52d82d-a89d-4004-9535-8a0bc9c1ce49.gz'
-    paste = Paste.Paste(item_id)
-    res = Term.parse_tracked_term_to_add('test zorro meroio apple weert', 'word')
 
-    '''
+        if message is not None:
+
+            paste = Paste.Paste(item_id)
+
             dict_words_freq = Term.get_text_word_frequency(paste.get_p_content())
 
             # check solo words
             for word in list_tracked_words:
                 if word in dict_words_freq:
-            pass
-            # tag + get uuids ...
+                    new_term_found(word, 'word', item_id)
 
             # check words set
-    for list_words, nb_words_threshold in set_tracked_words_list:
+            for elem in set_tracked_words_list:
+                list_words = elem[0]
+                nb_words_threshold = elem[1]
+                word_set = elem[2]
                 nb_uniq_word = 0
+
                 for word in list_words:
                     if word in dict_words_freq:
                         nb_uniq_word += 1
-        if nb_uniq_word > nb_words_threshold:
-            # tag + get uuid
-            pass
-    '''
+                if nb_uniq_word >= nb_words_threshold:
+                    new_term_found(word_set, 'set', item_id)
+
+        else:
+            time.sleep(5)

bin/packages/Term.py

@@ -2,6 +2,7 @@
 # -*-coding:UTF-8 -*
 
 import os
+import re
 import sys
 import uuid
 import redis
@@ -16,6 +17,7 @@ sys.path.append(os.path.join(os.environ['AIL_FLASK'], 'modules'))
 import Flask_config
 
 r_serv_term = Flask_config.r_serv_term
+email_regex = Flask_config.email_regex
 
 special_characters = set('[<>~!?@#$%^&*|()_-+={}":;,.\'\n\r\t]/\\')
 special_characters.add('\\s')
@@ -24,6 +26,26 @@ special_characters.add('\\s')
 tokenizer = RegexpTokenizer('[\&\~\:\;\,\.\(\)\{\}\|\[\]\\\\/\-/\=\'\"\%\$\?\@\+\#\_\^\<\>\!\*\n\r\t\s]+',
                                     gaps=True, discard_empty=True)
 
+def is_valid_mail(email):
+    result = email_regex.match(email)
+    if result:
+        return True
+    else:
+        return False
+
+def verify_mail_list(mail_list):
+    for mail in mail_list:
+        if not is_valid_mail(mail):
+            return ({'status': 'error', 'reason': 'Invalid email', 'value': mail}, 400)
+    return None
+
+def is_valid_regex(term_regex):
+    try:
+        re.compile(term_regex)
+        return True
+    except:
+        return False
+
 def get_text_word_frequency(item_content, filtering=True):
     item_content = item_content.lower()
     words_dict = defaultdict(int)
@@ -34,7 +56,6 @@ def get_text_word_frequency(item_content, filtering=True):
         blob = TextBlob(item_content)
     for word in blob.tokens:
         words_dict[word] += 1
-    print(words_dict)
     return words_dict
 
 # # TODO: create all tracked words
@@ -45,28 +66,40 @@ def get_set_tracked_words_list():
     set_list = r_serv_term.smembers('all:tracked_term:set')
     all_set_list = []
     for elem in set_list:
-        elem = elem.split(';')
-        num_words = int(elem[1])
-        ter_set = elem[0].split(',')
-        all_set_list.append((ter_set, num_words))
+        res = elem.split(';')
+        num_words = int(res[1])
+        ter_set = res[0].split(',')
+        all_set_list.append((ter_set, num_words, elem))
+    return all_set_list
 
-def parse_json_term_to_add(dict_input):
+def is_term_tracked_in_global_level(term):
+    res = r_serv_term.smembers('all:tracked_term_uuid:{}'.format(term))
+    if res:
+        for elem_uuid in res:
+            if r_serv_term.hget('tracked_term:{}'.format(elem_uuid), 'level')=='1':
+                return True
+    return False
+
+def parse_json_term_to_add(dict_input, user_id):
     term = dict_input.get('term', None)
     if not term:
         return ({"status": "error", "reason": "Term not provided"}, 400)
-    term_type = dict_input.get('term', None)
+    term_type = dict_input.get('type', None)
     if not term_type:
         return ({"status": "error", "reason": "Term type not provided"}, 400)
     nb_words = dict_input.get('nb_words', 1)
 
     res = parse_tracked_term_to_add(term , term_type, nb_words=nb_words)
-    if res['status']=='error':
+    if res[1]!=200:
         return res
+    term = res[0]['term']
+    term_type = res[0]['type']
 
-    # get user_id
     tags = dict_input.get('tags', [])
     mails = dict_input.get('mails', [])
-    ## TODO: verify mail integrity
+    res = verify_mail_list(mails)
+    if res:
+        return res
 
     ## TODO: add dashboard key
     level = dict_input.get('level', 1)
@@ -77,17 +110,20 @@ def parse_json_term_to_add(dict_input):
     except:
         level = 1
 
+    # check if term already tracked in global
+    if level==1:
+        if is_term_tracked_in_global_level(term):
+            return ({"status": "error", "reason": "Term already tracked"}, 409)
+
     term_uuid = add_tracked_term(term , term_type, user_id, level, tags, mails)
 
-    return ({'term': term, 'uuid': term_uuid}, 200)
+    return ({'term': term, 'type': term_type, 'uuid': term_uuid}, 200)
 
 
 def parse_tracked_term_to_add(term , term_type, nb_words=1):
-
-    # todo verify regex format
     if term_type=='regex':
-        # TODO: verify regex integrity
-        pass
+        if not is_valid_regex(term):
+            return ({"status": "error", "reason": "Invalid regex"}, 400)
     elif term_type=='word' or term_type=='set':
         # force lowercase
         term = term.lower()
@@ -97,7 +133,7 @@ def parse_tracked_term_to_add(term , term_type, nb_words=1):
             return ({"status": "error", "reason": "special character not allowed", "message": "Please use a regex or remove all special characters"}, 400)
         words = term.split()
         # not a word
-        if term_type=='word' and words:
+        if term_type=='word' and len(words)>1:
             term_type = 'set'
 
         # ouput format: term1,term2,term3;2
@@ -106,19 +142,21 @@ def parse_tracked_term_to_add(term , term_type, nb_words=1):
                 nb_words = int(nb_words)
             except:
                 nb_words = 1
+            if nb_words==0:
+                nb_words = 1
 
             words_set = set(words)
             words_set = sorted(words_set)
+
             term = ",".join(words_set)
             term = "{};{}".format(term, nb_words)
 
-        print(term)
-        print(term_type)
-
-        return ({"status": "success", "term": term, "type": term_type}, 200)
+            if nb_words > len(words_set):
+                nb_words = len(words_set)
 
     else:
         return ({"status": "error", "reason": "Incorrect type"}, 400)
+    return ({"status": "success", "term": term, "type": term_type}, 200)
 
 def add_tracked_term(term , term_type, user_id, level, tags, mails, dashboard=0):
 
@@ -154,9 +192,44 @@ def add_tracked_term(term , term_type, user_id, level, tags, mails, dashboard=0)
 
     return term_uuid
 
+def delete_term(term_uuid):
+    term = r_serv_term.hget('tracked_term:{}'.format(term_uuid), 'tracked')
+    term_type = r_serv_term.hget('tracked_term:{}'.format(term_uuid), 'type')
+    term_level = r_serv_term.hget('tracked_term:{}'.format(term_uuid), 'level')
+    r_serv_term.srem('all:tracked_term_uuid:{}'.format(term), term_uuid)
+    r_serv_term.srem('all:tracked_term:{}'.format(term_type), term_uuid)
+
+
+    if level == 0: # user only
+        user_id = term_type = r_serv_term.hget('tracked_term:{}'.format(term_uuid), 'user_id')
+        r_serv_term.srem('user:tracked_term:{}'.format(user_id), term_uuid)
+    elif level == 1: # global
+        r_serv_term.srem('gobal:tracked_term', term_uuid)
+
+    # delete metatadata
+    r_serv_term.delete('tracked_term:{}'.format(term_uuid))
+
+    # remove tags
+    r_serv_term.delete('tracked_term:tags:{}'.format(term_uuid))
+
+    # remove mails
+    r_serv_term.delete('tracked_term:mail:{}'.format(term_uuid))
+
+    # remove item set
+    r_serv_term.delete('tracked_term:item:{}'.format(term_uuid))
+
 def get_term_uuid_list(term):
     return list(r_serv_term.smembers('all:tracked_term_uuid:{}'.format(term)))
 
+def get_term_tags(term_uuid):
+    return list(r_serv_term.smembers('tracked_term:tags:{}'.format(term_uuid)))
+
+def get_term_mails(term_uuid):
+    return list(r_serv_term.smembers('tracked_term:mail:{}'.format(term_uuid)))
+
+def add_tracked_item(term_uuid, item_id):
+    r_serv_term.sadd('tracked_term:item:{}'.format(term_uuid), item_id)
+
 
 
 

bin/packages/config.cfg.sample

@@ -23,7 +23,7 @@ sentiment_lexicon_file = sentiment/vader_lexicon.zip/vader_lexicon/vader_lexicon
 
 ##### Notifications ######
 [Notifications]
-ail_domain = http://localhost:7000
+ail_domain = https://localhost:7000
 sender = sender@example.com
 sender_host = smtp.example.com
 sender_port = 1337

doc/README.md

@@ -600,7 +600,7 @@ Add term tracker
 - `term`
   - term to add
   - *str - word(s)*
-  - default: `text`
+  - mandatory
 - `nb_words`
   - number of words in set
   - *int*

var/www/modules/restApi/Flask_restApi.py

@@ -17,6 +17,7 @@ import Import_helper
 import Item
 import Paste
 import Tag
+import Term
 
 from flask import Flask, render_template, jsonify, request, Blueprint, redirect, url_for, Response
 from flask_login import login_required
@@ -55,8 +56,11 @@ def verify_token(token):
     else:
         return False
 
+def get_user_from_token(token):
+    return r_serv_db.hget('user:tokens', token)
+
 def verify_user_role(role, token):
-    user_id = r_serv_db.hget('user:tokens', token)
+    user_id = get_user_from_token(token)
     if user_id:
         if is_in_role(user_id, role):
             return True
@@ -308,13 +312,17 @@ def get_all_tags():
     return Response(json.dumps(res, indent=2, sort_keys=True), mimetype='application/json'), 200
 
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
-# # # # # # # # # # # # # #        TAGS       # # # # # # # # # # # # # # # # #
+# # # # # # # # # # # # # #        TRACKER       # # # # # # # # # # # # # # # # #
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
-@restApi.route("api/v1/add/tracker/term", methods=['POST'])
-#@token_required('analyst')
+@restApi.route("api/v1/add/tracker/term", methods=['GET'])
+@token_required('analyst')
 def add_tracker_term():
-    data = request.get_json()
-
+    #data = request.get_json()
+    data = {"term": "pi", 'type' : "word"}
+    user_token = get_auth_from_header()
+    user_id = get_user_from_token(user_token)
+    res = Term.parse_json_term_to_add(data, user_id)
+    return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
 
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
 # # # # # # # # # # # # #        IMPORT     # # # # # # # # # # # # # # # # # #