.gitignore

@@ -1,7 +1,5 @@
 data/samples/
 data/wordlist.json
-data/sskj_senses.json
-data/appindex.json
 *egg-info/
 *.pyc
 src/frontend_vue/node_modules/

Dockerfile-backend-flask

@@ -1,16 +0,0 @@
-FROM cjvt-python-env
-
-RUN mkdir -p /project/src/backend_flask
-RUN mkdir -p /project/src/pkg
-RUN mkdir -p /project/data
-
-COPY src/backend_flask /project/src/backend_flask
-COPY src/pkg /project/src/pkg
-
-COPY data/appindex.json /project/data
-
-COPY src/backend_flask/entrypoint.sh /.
-
-COPY src/backend_flask/conf_files/prod_conf.yaml /project
-
-ENTRYPOINT ["/bin/bash", "/entrypoint.sh"]

Makefile

@@ -21,9 +21,6 @@ KRES_SRL_FOLDER = "/home/kristjan/kres_data/payload/kres_json"
 SSKJ_WORDLIST = "$(MAKE_ROOT)/data/wordlist.json"
 SSKJ_JSON = "$(MAKE_ROOT)/data/sskj_senses.json"
 
-# for pre-generation the index of all headwords and functors
-APPINDEX_PATH = "$(MAKE_ROOT)/data/appindex.json"
-
 OUTPUT = "db"
 # OUTPUT = "file"
 OUTDIR = "/tmp/three"  # if you're running this in docker, make sure to mount the volume
@@ -105,9 +102,6 @@ frontend-dev:
 frontend-prod:
 	cd src/frontend_vue/; $(MAKE) prod
 
-build-frontend-prod:
-	cd src/frontend_vue/; $(MAKE) build-prod
-
 
 ## Backend
 
@@ -118,23 +112,17 @@ backend-prepare-db:
 		--config-file ./conf_files/dev_conf.yaml \
 		--dbuser $(DB_USR_USER) --dbpass $(DB_USR_PASS) --dbaddr $(DBADDR) \
 		--sskj-wordlist $(SSKJ_WORDLIST) \
-		--appindex-json $(APPINDEX_PATH) \
 		--prepare-db
 
 backend-dev:
 	cd ./src/backend_flask; python3 app.py \
 		--config-file ./conf_files/dev_conf.yaml \
-		--dbuser $(DB_USR_USER) --dbpass $(DB_USR_PASS) --dbaddr $(DBADDR) \
-		--appindex-json $(APPINDEX_PATH)
+		--dbuser $(DB_USR_USER) --dbpass $(DB_USR_PASS) --dbaddr $(DBADDR)
 
-backend-prod-old:
+backend-prod:
 	cd ./src/backend_flask; python3 app.py \
 		--config-file ./conf_files/prod_conf.yaml \
-		--dbuser $(DB_USR_USER) --dbpass $(DB_USR_PASS) --dbaddr $(DBADDR) \
-		--appindex-json $(APPINDEX_PATH)
-
-build-backend-flask:
-	cd ./src/backend_flask; $(MAKE) build
+		--dbuser $(DB_USR_USER) --dbpass $(DB_USR_PASS) --dbaddr $(DBADDR)
 
 ## add sskj senses to db (generated with pkg/seqparser)
 sskj-senses:
@@ -144,7 +132,3 @@ sskj-senses:
 		--dbaddr $(DBADDR) \
 		--dbuser $(DB_USR_USER) \
 		--dbpass $(DB_USR_PASS)
-
-deploy-prod-stack:
-	- docker network create val-backend
-	docker stack deploy -c production.yaml val

README.md

@@ -52,6 +52,8 @@ $ make fill-database-ssj
 $ make fill-database-kres
 # You can detach from the running process using Ctrl-p + Ctrl-q
 
+
+
 # this is a long operation
 # if running on a remote server, use nohup:
 $ nohup $(make fill-database > fill-database.log) &
@@ -72,10 +74,6 @@ $ make python-env-install
 # needs to be ran once to modify a new database
 $ make backend-prepare-db
 
-# if you have the file prepared (sskj_senses.json), you can
-# fill the database with some senses
-$ make sskj-senses
-
 # with debugger
 $ make backend-dev
 
@@ -102,80 +100,3 @@ $ make frontend-prod
 ```
 
 App available on: `http://0.0.0.0:8080`.  
-
-
-## Production deployment
-Prerequisite: machine with free ports 80 and 8084.  
-
-
-### Database
-Either build the database from scratch (lenghty process) using above instructions or just migrate the database from the faculty server (recommended).  
-
-Build container my-mongo:
-```bash
-# run once and destroy containers
-$ make database-service
-```
-
-### Backend
-Set database connection details in `/src/backend_flask/db_config.py`.  
-Change 'valuser' and 'valuserpass' to the database user.
-```bash
-mongodb://valuser:valuserpass@my_mongo/valdb
-```
-In the above line, replace `valuser` with the username and `valuserpass` with the password that was used to create the database tables (the values were set in the root Makefile).  
-
-You can also set the number of workers in `/src/backend_flask/entrypoint.sh`.  
-In line with `gunicorn -t 4 -b 127.0.0.1:8084 app:app`, edit the `-t` parameter.  
-Rule of thumb is 2x number of available CPU cores.  
-
-Build the backend container:
-```bash
-# From git root
-$ make build-backend-flask
-```
-
-### Frontend
-Set the server address (where backend will be runnig) in `src/frontend_vue/config/config_prod.json`.  
-Build the `/dist` folder that contains the static app (we will be using Nginx to serve it).  
-```bash
-# From git root
-$ make build-frontend-prod
-```
-
-All set, now run the stack.  
-Stack configuration in `production.yaml`.  
-
-```bash
-# From git root
-$ make deploy-prod-stack
-```
-
-
-
-## Uploading a mongo dump
-There's a 15GB mongo dump containing the fully processed kres and ssj data.  
-We can use that file to deploy our aplication.  
-With this database, we will need a minimum of 8GB ram to serve the app.  
-If the server is struggling, frontend will throw "Network errors".  
-
-Check `0.0.0.0:8081` and remove (or backup) the current example database `valdb`.  
-
-Run the stack with mongo port mapped:
-(uncomment the lines in `production.yaml`)
-```yml
-ports:
-  - 27017:27017
-```
-
-Run a separate my-mongo container with the mounted data:
-```bash
-$ mongo run -it --net host -v <local_dump_path>/dumps my-mongo /bin/bash
-```
-
-Inside the container (edit the uesrname, password):
-```bash
-$ mongorestore /dumps/valdb --db valdb --uri=mongodb://valuser:valuserpass@0.0.0.0:27017
-```
-
-After uploading, restart the stack with `27017` commented out.  

dockerfiles/database/mongodb-stack.yml

@@ -2,7 +2,7 @@ version: '3.1'
 
 services:
 
-  my_mongo:
+  my-mongo:
     image: my-mongo
     restart: always
     ports:
@@ -13,7 +13,7 @@ services:
     volumes:
       - ${HOME}/mongo_container/data/:/data/db
 
-  mongo_express:
+  mongo-express:
     image: mongo-express
     restart: always
     ports:
@@ -23,4 +23,4 @@ services:
       ME_CONFIG_BASICAUTH_PASSWORD: ${MONGOEXPRESS_PASS}
       ME_CONFIG_MONGODB_ADMINUSERNAME: ${DB_ADM_USER}
       ME_CONFIG_MONGODB_ADMINPASSWORD: ${DB_ADM_PASS}
-      ME_CONFIG_MONGODB_SERVER: my_mongo
+      ME_CONFIG_MONGODB_SERVER: my-mongo

dockerfiles/python-env/Dockerfile

@@ -1,26 +1,26 @@
-FROM ubuntu:18.04
+FROM ubuntu:16.04
 
 RUN apt-get update --fix-missing
 RUN apt-get install -y \
 vim \
 python3 \
 python3-pip \
-sshfs \
-curl
-
-RUN pip3 install --upgrade pip
+sshfs
 
 RUN pip3 install \
 	lxml \
 	pandas \
 	sklearn \
 	argparse \
-	pyyaml \
 	pathlib \
-	flask \
-	flask_cors \
 	pymongo \
-	flask-pymongo \
-	gunicorn
+	flask
+
+RUN apt-get install -y \
+	curl
 
 ENV PYTHONIOENCODING UTF-8
+
+RUN pip3 install \
+	pyyaml \
+	flask_cors

dockerfiles/python-env/Makefile

@@ -1,4 +1,4 @@
-IMAGE_NAME="cjvt-python-env"  # don't change, used in backend_flask/Makefile
+IMAGE_NAME="cjvt-python-env"
 CNNAME="python-env"
 
 all: build run

dockerfiles/python-env/entrypoint.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-echo "testing entrypoint."
-$(exit 1)
-exit 0

nginx.conf

@@ -1,26 +0,0 @@
-# frontend
-server {
-    listen 80;
-    server_name  _;
-
-    location / {
-        root   /srv/dist;
-        index  index.html index.htm;
-    }
-
-    location /home {
-      return 301 /;
-    }
-}
-
-# backend
-server {
-    listen 8084;
-    server_name _;
-
-    location / {
-        proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
-        proxy_set_header Host $http_host;
-        proxy_pass http://backend_flask:8084;
-    }
-}

production.yaml

@@ -1,43 +0,0 @@
-version: '3.1'
-
-services:
-
-  my_mongo:
-    image: my-mongo
-    restart: always
-    # ports:
-    #   - 27017:27017
-    expose:
-      - 27017
-    environment:
-      MONGO_INITDB_ROOT_USERNAME: valuser
-      MONGO_INITDB_ROOT_PASSWORD: valuserpass
-    volumes:
-      - ${HOME}/mongo_container/data/:/data/db
-
-  mongo_express:
-    image: mongo-express
-    restart: always
-    ports:
-      - 8081:8081
-    environment:
-      ME_CONFIG_BASICAUTH_USERNAME: test
-      ME_CONFIG_BASICAUTH_PASSWORD: test
-      ME_CONFIG_MONGODB_ADMINUSERNAME: valadmin
-      ME_CONFIG_MONGODB_ADMINPASSWORD: rolercoaster
-      ME_CONFIG_MONGODB_SERVER: my_mongo
-
-  backend_flask:
-    image: backend-flask
-    expose:
-      - 8084
-
-  proxy:
-    image: nginx
-    ports:
-      - 80:80
-      - 8084:8084
-    volumes:
-      - ./nginx.conf:/etc/nginx/conf.d/default.conf
-      - ./src/frontend_vue/dist:/srv/dist
-

src/backend_flask/Makefile

@@ -1,16 +0,0 @@
-IMG="backend-flask"
-CNT="backend_flask"
-
-clean:
-	- docker rm -f $(CNT)
-
-run: clean build
-	docker run -d --net host --name $(CNT) $(IMG)
-	docker logs -f $(CNT)
-
-build: build-cjvt-python-env
-	# docker build . -f ../../Dockerfile-backend-flask -t $(IMG)
-	cd ../..; docker build . -f Dockerfile-backend-flask -t $(IMG)
-
-build-cjvt-python-env:
-	cd ../../dockerfiles/python-env; $(MAKE) build

src/backend_flask/app.py

@@ -26,21 +26,25 @@ from email.mime.text import MIMEText
 from copy import deepcopy as DC
 from pathlib import Path
 from pymongo import MongoClient
-from flask_pymongo import PyMongo
 import pymongo
 import argparse
 
+# some db collections
+USERS_COLL = "users"
+TOKENS_COLL = "usertokens"
+SENSES_COLL = "senses"
+SENSEMAP_COLL = "sensemap"
+
+# pre-generated data (gui leftside word index)
+CORPORA = ["ssj", "kres"]
+app_index = None
+sskj_wordlist = None  # used by _is_banned(hw)
+BANNED_HEADWORDS = ["biti"]
 
 log = logging.getLogger(__name__)
+valdb = None
 app = Flask(__name__)
 
-app.config.from_object("db_config")
-mongo = PyMongo(app)
-
-app.config["CORPORA"] = ["ssj", "kres"]
-app.config["BANNED_HEADWORDS"] = ["biti"]
-app.config["QUERY_LIMIT"] = 1000
-
 
 # when running vuejs via webpack
 # CORS(app)
@@ -55,7 +59,7 @@ CORS(app)
 @app.route("/api/dev")
 def api_dev():
     print("DEV")
-    cur = mongo.db.kres.find({"headwords": "nagovarjati"})
+    cur = valdb.kres.find({"headwords": "nagovarjati"})
     frames = []
     for ent in cur:
         frames += frames_from_db_entry(ent)
@@ -68,12 +72,12 @@ def api_dev():
 @app.route("/api/words/<corpus>")
 def api_words(corpus):
     return json.dumps({
-        "sorted_words": app.config["app_index"][corpus]["words"], # todo - make corpus as arg
+        "sorted_words": app_index[corpus]["words"], # todo - make corpus as arg
     })
 
 @app.route("/api/functors/<corpus>")
 def api_functors(corpus):
-    return json.dumps(app.config["app_index"][corpus]["functors"])
+    return json.dumps(app_index[corpus]["functors"])
 
 # INDEX SELECTION -------------------^
 
@@ -94,7 +98,7 @@ def api_register():
     ):
         return "ERR"
     email_hash = hashlib.sha256(email.encode("utf-8")).hexdigest()
-    existing = list(mongo.db.users.find({
+    existing = list(valdb[USERS_COLL].find({
         "$or": [{"username": username}, {"email": email_hash}]
     }))
     if len(existing) > 0:
@@ -105,7 +109,7 @@ def api_register():
             password.encode("utf-8")).hexdigest(),
         "email": email_hash
     }
-    mongo.db.users.insert(entry)
+    valdb[USERS_COLL].insert(entry)
     return "OK"
 
 
@@ -117,7 +121,7 @@ def api_login():
     password = data["password"]
     hpass = hashlib.sha256(password.encode("utf-8")).hexdigest()
 
-    db_user = list(mongo.db.users.find({
+    db_user = list(valdb[USERS_COLL].find({
         "username": username,
         "hpass": hpass
     }))
@@ -131,7 +135,7 @@ def api_login():
         "date": datetime.datetime.utcnow(),
         "token": token
     }
-    mongo.db.usertokens.update(
+    valdb[TOKENS_COLL].update(
         {"username": token_entry["username"]},
         token_entry,
         upsert=True
@@ -174,7 +178,7 @@ def api_new_pass():
     username = data["username"]
     email = data["email"]
     hemail = hashlib.sha256(email.encode("utf-8")).hexdigest()
-    db_res = list(mongo.db.users.find({
+    db_res = list(valdb[USERS_COLL].find({
         "username": username,
         "email": hemail
     }))
@@ -186,7 +190,7 @@ def api_new_pass():
         string.ascii_letters + string.digits) for i in range(10)])
     # update locally
     hpass = hashlib.sha256(new_pass.encode("utf-8")).hexdigest()
-    mongo.db.users.update(
+    valdb[USERS_COLL].update(
         {
             "username": username,
             "email": hemail
@@ -204,12 +208,12 @@ def token_to_username(token):
     key = {
         "token": token
     }
-    res = list(mongo.db.usertokens.find(key))
+    res = list(valdb[TOKENS_COLL].find(key))
     if len(res) != 1:
         return None
     username = res[0]["username"]
     # update deletion interval
-    mongo.db.usertokens.update(
+    valdb[TOKENS_COLL].update(
         key, {"$set": {"date": datetime.datetime.utcnow()}})
     return username
 
@@ -244,19 +248,18 @@ def api_get_frames():
     RF = reduce_functions[rf_name]["f"]
 
     corpus = request.args.get("cor")
-    if corpus not in app.config["CORPORA"]:
+    if corpus not in CORPORA:
         return json.dumps({"error": "cor={kres,ssj}"})
 
-    cur = mongo.db[corpus].find({"headwords": hw})
+    cur = valdb[corpus].find({"headwords": hw})
     frames = []
-    for ent in cur[:app.config["QUERY_LIMIT"]]:
+    for ent in cur:
         frames += frames_from_db_entry(ent)  # pre-process this step for prod TODO
-    cur.close()
 
     # filter by relevant hw
     frames = [x for x in frames if x.hw == hw]
 
-    ret_frames = RF(frames, mongo.db.sensemap)
+    ret_frames = RF(frames, valdb[SENSEMAP_COLL])
 
     json_ret = {"frames": []}
     for frame in ret_frames:
@@ -297,20 +300,19 @@ def api_get_functor_frames():
     RF = reduce_functions[rf_name]["f"]
 
     corpus = request.args.get("cor")
-    if corpus not in app.config["CORPORA"]:
+    if corpus not in CORPORA:
         return json.dumps({"error": "cor={kres,ssj}"})
 
-    cur = mongo.db[corpus].find({"functors": functor})
+    cur = valdb[corpus].find({"functors": functor})
     frames = []
-    for ent in cur[:app.config["QUERY_LIMIT"]]:
+    for ent in cur:
         frames += frames_from_db_entry(ent)  # pre-process this step for prod TODO
-    cur.close()
 
     # filter by relevant functor
     frames = [x for x in frames if functor in x.get_functors()]
 
     # raw_frames = vallex.functors_index[functor]  # TODO
-    ret_frames = RF(frames, mongo.db.sensemap)
+    ret_frames = RF(frames, valdb[SENSEMAP_COLL])
     ret_frames = _aggregate_by_hw(ret_frames)
 
     json_ret = {"frames": []}
@@ -329,10 +331,10 @@ def api_get_functor_frames():
 def api_senses_get():
     # returns senses and mapping for hw
     hw = request.args.get("hw")
-    senses = list(mongo.db.senses.find({
+    senses = list(valdb[SENSES_COLL].find({
         "hw": hw
     }))
-    sense_map_query = list(mongo.db.sensemap.find({
+    sense_map_query = list(valdb[SENSEMAP_COLL].find({
         "hw": hw
     }))
     # aggregation by max date possible on DB side
@@ -412,7 +414,7 @@ def api_senses_update():
         print(ns)
 
         # insert into db
-        mongo.db.senses.insert(ns)
+        valdb[SENSES_COLL].insert(ns)
 
     # replace tmp_id with mongo's _id
     for ssj_id, el in sense_map.items():
@@ -427,7 +429,7 @@ def api_senses_update():
             "date": datetime.datetime.utcnow()
         }
         # vallex.db["v2_sense_map"].update(key, data, upsert=True)
-        mongo.db.sensemap.insert(data)
+        valdb[SENSEMAP_COLL].insert(data)
     return "OK"
 
 # SENSES ----------------------------^
@@ -436,25 +438,25 @@ def api_senses_update():
 # APP PREFLIGHT ---------------------.
 def _is_banned(hw):
     banned = True
-    if hw in app.config["BANNED_HEADWORDS"]:
+    if hw in BANNED_HEADWORDS:
         banned = True
     elif hw in sskj_wordlist["wordlist"]:
         banned = False
     elif (hw + " se") in sskj_wordlist["wordlist"]:
         banned = False
+
+    if hw[-1] == "_":
+        log.debug("hw: {}, banned: {}".format(hw, banned))
     return banned
 
-def prepare_app_index(appindex_json, sskj_wordlist):
+def prepare_app_index():
     log.info("[*] preparing app_index")
     # create app_index (used in frontend, left side word index)
-    tmp_app_index = {c: {} for c in app.config["CORPORA"]}
-    for corpus in app.config["CORPORA"]:
+    tmp_app_index = {c: {} for c in CORPORA}
+    for corpus in CORPORA:
         res_hws = {}
         res_fns = {}
-
-        nentries = mongo.db[corpus].count()
-        idx = 0
-        for e in mongo.db[corpus].find({}):
+        for e in valdb[corpus].find({}):
             if "headwords" not in e:
                 continue
             for hw in e["headwords"]:
@@ -469,10 +471,6 @@ def prepare_app_index(appindex_json, sskj_wordlist):
                     res_fns[fn] += 1
                 else:
                     res_fns[fn] = 1
-            idx += 1
-            if idx % 10000 == 0:
-                log.debug("indexing {}: {}/{}".format(
-                    corpus, idx, nentries))
 
         alphabetical = {}
         for k, e in res_hws.items():
@@ -488,41 +486,15 @@ def prepare_app_index(appindex_json, sskj_wordlist):
 
         tmp_app_index[corpus]["words"] = alphabetical
 
-
         functors = [(k, e) for (k, e) in res_fns.items()]
         functors = sorted(functors, key=lambda x: x[0])
         tmp_app_index[corpus]["functors"] = functors
 
-    with Path(appindex_json).open("w") as fp:
-        json.dump(tmp_app_index, fp)
+    valdb.appindex.update({"dockey": "appindex"}, {"dockey": "appindex", "data": tmp_app_index}, upsert=True)
 
 # APP PREFLIGHT ---------------------^
 
 
-def init_wsgi(app):
-    print("Initiating wsgi")
-    config = None
-    with Path("/project/prod_conf.yaml").open("r") as fp:
-        config = list(yaml.safe_load_all(fp))[0]
-
-    app.debug = False
-    logfile = config["logfile"]
-    logging.basicConfig(filename=logfile, level=logging.INFO)
-
-    # app index from db
-    with Path(config["appindex"]).open("r") as fp:
-        # a dirty hack but ok
-        app.config["app_index"] = json.load(fp)
-
-    # log.info("[*] Starting app.py with config:\n%s".format(config))
-    log.info("[*] Starting app.py with config:\n{}".format(config))
-
-
-# if we don't pass arguments, assume production environment (gunicorn)
-if "gunicorn" in sys.argv[0]:
-    init_wsgi(app)
-
-
 if __name__ == "__main__":
     print("Starting app.py main()")
     aparser = argparse.ArgumentParser(description="Arguments for app.py")
@@ -532,9 +504,9 @@ if __name__ == "__main__":
     aparser.add_argument("--dbpass", type=str)
     aparser.add_argument("--dbaddr", type=str)
     aparser.add_argument("--sskj-wordlist", type=str)
-    aparser.add_argument("--appindex-json", type=str)
     args = aparser.parse_args()
 
+    config = None
     with Path(args.config_file).open("r") as fp:
         config = list(yaml.safe_load_all(fp))[0]
 
@@ -545,31 +517,27 @@ if __name__ == "__main__":
     else:
         logging.basicConfig(filename=logfile, level=logging.INFO)
 
-    """
     # db login
     client = MongoClient(
         "mongodb://{}".format(args.dbaddr),
         username=args.dbuser,
         password=args.dbpass,
-        authSource="mongo.db",
+        authSource="valdb",
         authMechanism='SCRAM-SHA-1'
     )
-    valdb = client.mongo.db
-    """
+    valdb = client.valdb
 
     if args.prepare_db:
         with Path(args.sskj_wordlist).open("r") as fp:
             sskj_wordlist = json.load(fp)
-        prepare_app_index(args.appindex_json, sskj_wordlist)
+        prepare_app_index()
         sys.exit()
 
     # app index from db
-    with Path(args.appindex_json).open("r") as fp:
-        app.config["app_index"] = json.load(fp)
+    app_index = (valdb.appindex.find_one({"dockey": "appindex"}))["data"]
 
     # log.info("[*] Starting app.py with config:\n%s".format(config))
     log.info("[*] Starting app.py with config:\n{}".format(config))
 
     app.run(host=str(config["host"]), port=int(config["port"]))
 
-

src/backend_flask/conf_files/dev_conf.yaml

@@ -4,4 +4,3 @@ port: 8084
 host: localhost
 logfile: "/var/log/valency_backend.log"
 ---
-

src/backend_flask/conf_files/prod_conf.yaml

@@ -1,5 +1,6 @@
 ---
+debug: True
 port: 8084
 host: 0.0.0.0
 logfile: "/var/log/valency_backend.log"
-appindex: /project/data/appindex.json
+---

src/backend_flask/db_config.py

@@ -1,2 +0,0 @@
-MONGO_URI = "mongodb://sizif:p5e3r4u8t7@my_mongo:27017/valdb"
-MONGO_AUTH_SOURCE = 'admin'

src/backend_flask/entrypoint.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-pip3 install -e /project/src/pkg/cjvt-corpusparser/.
-pip3 install -e /project/src/pkg/valency/.
-pip3 install -e /project/src/pkg/seqparser/.
-
-cd /project/src/backend_flask
-gunicorn -t 4 -b 0.0.0.0:8084 app:app

src/backend_flask/preprocess.py

@@ -0,0 +1,73 @@
+# Deprecated: headword creation moved to be part of corpusparser,
+# index creation moved to app.py as a preprocessing (with exit) step
+
+CORPORA = ["kres", "ssj"]
+
+if __name__ == "__main__":
+
+	valdb = None
+
+    def helper_tid_to_token(tid, tokens):
+        for t in tokens:
+            if t["tid"] == tid:
+                return t
+        return None
+
+    # update entries (add headwords and fuctors for indexing)
+    for corpus in CORPORA:
+        for e in valdb[corpus].find({}):
+            if e["srl_links"] is None:
+                e["headwords"] = []
+                e["functors"] = []
+            else:
+                hw_tids = list(set([x["from"] for x in e["srl_links"]]))
+                hw_tokens = [helper_tid_to_token(tid, e["tokens"]) for tid in hw_tids]
+                headwords = [(t["lemma"] if t["msd"][0] == "G" else t["lemma"] + "_") for t in hw_tokens]
+                e["headwords"] = headwords
+
+                functors = list(set([x["afun"] for x in e["srl_links"]]))
+                e["functors"] = functors
+
+            valdb[corpus].save(e)
+
+        valdb[corpus].ensure_index([("headwords", pymongo.ASCENDING)])
+        valdb[corpus].ensure_index([("functors", pymongo.ASCENDING)])
+
+    # create app_index (used in frontend, left side word index)
+    tmp_app_index = {c: {} for c in CORPORA}
+    for corpus in CORPORA:
+        res_hws = {}
+        res_fns = {}
+        for e in valdb[corpus].find({}):
+            if "headwords" not in e:
+                continue
+            for hw in e["headwords"]:
+                if hw in res_hws:
+                    res_hws[hw] += 1
+                else:
+                    res_hws[hw] = 1
+            if "functors" not in e:
+                continue
+            for fn in e["functors"]:
+                if fn in res_fns:
+                    res_fns[fn] += 1
+                else:
+                    res_fns[fn] = 1
+
+        alphabetical = {}
+        for k, e in res_hws.items():
+            fst = k[0].lower()
+            if fst in alphabetical:
+                alphabetical[fst].append((k, e))
+            else:
+                alphabetical[fst] = [(k, e)]
+
+        for k, e in alphabetical.items():
+            alphabetical[k] = sorted(e, key=lambda x: x[0]) 
+        tmp_app_index[corpus]["words"] = alphabetical
+
+        functors = [(k, e) for (k, e) in res_fns.items()]
+        functors = sorted(functors, key=lambda x: x[0])
+        tmp_app_index[corpus]["functors"] = functors
+
+    valdb.appindex.update({"dockey": "appindex"}, {"dockey": "appindex", "data": tmp_app_index}, upsert=True)

src/frontend_vue/Makefile

@@ -18,12 +18,7 @@ dev:	build-container clean
 	docker run --name $(CONNAME) -d -p 8080:8080 -v $(shell pwd):/src $(IMGNAME) /src/ops_scripts/dev.sh
 
 prod: 	build-container clean
-	docker run --restart always --name $(CONNAME) -d -p 8080:8080 -v $(shell pwd):/src $(IMGNAME) /src/ops_scripts/prod.sh
+	docker run --name $(CONNAME) -d -p 8080:8080 -v $(shell pwd):/src $(IMGNAME) /src/ops_scripts/prod.sh
 
 node-env: clean
 	docker run --name $(CONNAME) -it -p 8080:8080 -v $(shell pwd):/src $(IMGNAME)
-
-build-prod: 	build-container clean
-	docker run --rm -v $(shell pwd):/src $(IMGNAME) /src/ops_scripts/prod.sh
-
-

src/frontend_vue/config/config.json

@@ -1,3 +1,3 @@
 {
-    "api_addr": "http://193.2.76.103:8084"
+    "api_addr": "http://0.0.0.0:8084"
 }

src/frontend_vue/dist_bkp/index.html

@@ -1 +0,0 @@
-<!DOCTYPE html><html><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><title>vue_frontend</title><link href=/static/css/app.05a420a551b5bded5dfec6b370d3edca.css rel=stylesheet></head><body><div id=app></div><script type=text/javascript src=/static/js/manifest.2ae2e69a05c33dfc65f8.js></script><script type=text/javascript src=/static/js/vendor.5d3d2fd333c62579d227.js></script><script type=text/javascript src=/static/js/app.8538f7133303d3e391b2.js></script></body></html>

src/frontend_vue/dist_bkp/static/js/manifest.2ae2e69a05c33dfc65f8.js

@@ -1,2 +0,0 @@
-!function(r){var n=window.webpackJsonp;window.webpackJsonp=function(e,u,c){for(var f,i,p,a=0,l=[];a<e.length;a++)i=e[a],o[i]&&l.push(o[i][0]),o[i]=0;for(f in u)Object.prototype.hasOwnProperty.call(u,f)&&(r[f]=u[f]);for(n&&n(e,u,c);l.length;)l.shift()();if(c)for(a=0;a<c.length;a++)p=t(t.s=c[a]);return p};var e={},o={2:0};function t(n){if(e[n])return e[n].exports;var o=e[n]={i:n,l:!1,exports:{}};return r[n].call(o.exports,o,o.exports,t),o.l=!0,o.exports}t.m=r,t.c=e,t.d=function(r,n,e){t.o(r,n)||Object.defineProperty(r,n,{configurable:!1,enumerable:!0,get:e})},t.n=function(r){var n=r&&r.__esModule?function(){return r.default}:function(){return r};return t.d(n,"a",n),n},t.o=function(r,n){return Object.prototype.hasOwnProperty.call(r,n)},t.p="/",t.oe=function(r){throw console.error(r),r}}([]);
-//# sourceMappingURL=manifest.2ae2e69a05c33dfc65f8.js.map

src/frontend_vue/dist_bkp/static/js/manifest.2ae2e69a05c33dfc65f8.js.map

@@ -1 +0,0 @@
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src/frontend_vue/ops_scripts/prod.sh

@@ -4,4 +4,4 @@ cp ./config/config_prod.json ./config/config.json
 
 npm install
 npm run build
-# http-server /src/dist
+http-server /src/dist

src/frontend_vue/package.json

@@ -38,7 +38,7 @@
     "friendly-errors-webpack-plugin": "^1.6.1",
     "html-webpack-plugin": "^2.30.1",
     "node-notifier": "^5.4.0",
-    "optimize-css-assets-webpack-plugin": "^3.2.0",
+    "optimize-css-assets-webpack-plugin": "^5.0.1",
     "ora": "^1.2.0",
     "portfinder": "^1.0.20",
     "postcss-import": "^11.0.0",

src/frontend_vue/src/components/Frame.vue

@@ -6,12 +6,7 @@
         <div class="col-sm-7">
             <div class="row">
                 <div class="col-sm-12">
-                    <span v-if="frameData.sentences.length < frameData.sentence_count">
-                        št. povedi: {{ frameData.sentence_count }} (prikazanih {{ frameData.sentences.length }})
-                    </span>
-                    <span v-else>
                     št. povedi: {{ frameData.sentences.length }}
-                    </span>
                 </div>
             </div>
 

src/frontend_vue/src/components/Nav.vue

@@ -1,6 +1,6 @@
 <template>
 <nav>
-    <b-navbar id="nav-red-bg" toggleable="md" type="light" variant="light">
+    <b-navbar toggleable="md" type="light" variant="light">
     <b-navbar-toggle target="nav_collapse"></b-navbar-toggle>
     <!--b-navbar-brand>Vezljivostni vzorci slovenskih glagolov</b-navbar-brand-->
     <b-navbar-brand class=cursorpointer v-on:click="goHome">
@@ -112,7 +112,7 @@ export default {
 </script>
 
 <style>
-#nav-red-bg {
+.bg-light {
     background-color: rgb(183,21,17,0.9) !important;
 }
 nav a {

src/pkg/valency/valency/Frame.py

@@ -37,8 +37,7 @@ def frames_from_db_entry(dbent):
     return frames
 
 class Frame():
-    def __init__(self, tids, deep_links=None, slots=None, 
-        hw_lemma=None, sentences=None, sentence_count=None):
+    def __init__(self, tids, deep_links=None, slots=None, hw_lemma=None, sentences=None):
         self.hw = hw_lemma
         self.tids = tids   # list of tokens with the same hw_lemma
         # Each tid = "S123.t123";
@@ -51,8 +50,6 @@ class Frame():
         self.sense_info = {}
         self.sentences = sentences
         self.aggr_sent = None  # Dictionary { hw: self.sentences idx }
-        self.sentence_count = sentence_count  # paging, optimization
-
 
     def get_functors(self):
         return [slot.functor for slot in self.slots]
@@ -65,8 +62,7 @@ class Frame():
             "slots": [slot.to_json() for slot in self.slots],
             "sentences": self.sentences,
             "aggr_sent": self.aggr_sent,
-            "sense_info": self.sense_info,
-            "sentence_count": self.sentence_count
+            "sense_info": self.sense_info
         }
         return ret
 

src/pkg/valency/valency/frame.py

@@ -0,0 +1,96 @@
+import logging
+
+log = logging.getLogger(__name__)
+
+
+class Frame():
+    def __init__(self, tids, deep_links=None, slots=None, hw=None):
+        self.hw = hw
+        self.tids = tids   # list of tokens with the same hw_lemma
+        # Each tid = "S123.t123";
+        # you can get sentence with vallex.get_sentence(S123)
+        self.slots = []
+        if slots is None:
+            self.slots = self.init_slots(deep_links)
+        else:
+            self.slots = slots
+        self.sense_info = {}
+        self.sentences = None  # Used for passing to view in app.py, get_frames
+        self.aggr_sent = None  # Dictionary { hw: self.sentences idx }
+
+    def to_json(self):
+        ret = {
+            "hw": self.hw,
+            "tids": self.tids,
+            "slots": [slot.to_json() for slot in self.slots],
+            "sentences": self.sentences,
+            "aggr_sent": self.aggr_sent,
+            "sense_info": self.sense_info
+        }
+        return ret
+
+    def init_slots(self, deep):
+        slots = []
+        for link in deep:
+            slots.append(Slot(
+                functor=link["functor"],
+                tids=[link["to"]]
+            ))
+        return slots
+
+    def sort_slots(self):
+        # ACT, PAT, alphabetically
+        srt1 = [
+            x for x in self.slots
+            if (x.functor == "ACT" or
+                x.functor == "PAT")
+        ]
+        srt1 = sorted(srt1, key=lambda x: x.functor)
+        srt2 = [
+            x for x in self.slots
+            if (x.functor != "ACT" and
+                x.functor != "PAT")
+        ]
+        srt2 = sorted(srt2, key=lambda x: x.functor)
+        self.slots = (srt1 + srt2)
+
+    def to_string(self):
+        ret = "Frame:\n"
+        ret += "sense_info: {}\n".format(str(self.sense_info))
+        ret += "tids: ["
+        for t in self.tids:
+            ret += (str(t) + ", ")
+        ret += "]\n"
+        if self.slots is not None:
+            ret += "slots:\n"
+            for sl in self.slots:
+                ret += (sl.to_string() + "\n")
+        return ret
+
+
+class Slot():
+    # Each slot is identified by its functor (ACT, PAT, ...)
+    # It consists of different tokens.
+    def __init__(self, functor, tids=None, count=None):
+        self.functor = functor
+        self.tids = tids or []  # combining multiple sentences vertically
+        self.count = count or 1
+
+    def to_string(self):
+        ret = "---- Slot:\n"
+        ret += "functor: {}\n".format(self.functor)
+        ret += "tids: ["
+        for t in self.tids:
+            ret += (str(t) + ", ")
+        ret += "]\n"
+        ret += "]\n"
+        ret += "----\n"
+        return ret
+
+    def to_json(self):
+        ret = {
+            "functor": self.functor,
+            "tids": self.tids,
+            "count": self.count
+        }
+        return ret

src/pkg/valency/valency/reduce_functions.py

@@ -9,7 +9,6 @@ import logging
 log = logging.getLogger(__name__)
 
 SENSE_UNDEFINED = "nedefinirano"
-SENTENCE_LIMIT = 10
 
 ## TIDI: use frame.py
 ## TODO: build a list of [Frame] with lists of [Slot]
@@ -71,10 +70,7 @@ def reduce_1(frames, valdb_sensemap=None):
         for functor in fs[0]:
             slots[functor] = Slot(functor=functor)
         # Reduce slots from all frames. (Merge ACT from all frames, ...)
-        sentence_count = len(fs[1])
         for frame in fs[1]:
-            if len(tids) >= SENTENCE_LIMIT:
-                break
             tids += frame.tids
             sentences += frame.sentences
             for sl in frame.slots:
@@ -82,13 +78,8 @@ def reduce_1(frames, valdb_sensemap=None):
         slots_list = []
         for k, e in slots.items():
             slots_list.append(e)
-        rf = Frame(
-            hw_lemma=fs[1][0].hw,
-            tids=tids,
-            slots=slots_list,
-            sentences=sentences,
-            sentence_count=sentence_count
-        )
+        # TODO does appending hw_lemma of first frame work for functor frames too?
+        rf = Frame(hw_lemma=fs[1][0].hw, tids=tids, slots=slots_list, sentences=sentences)
         rf.sort_slots()
         ret_frames.append(rf)
     return sorted_by_len_tids(ret_frames)
@@ -191,11 +182,7 @@ def frames_from_sense_ids(raw_frames, id_map):
         tids = []
         reduced_slots = []
         sentences = []
-
-        sentence_count = len(frames)
         for frame in frames:
-            if len(tids) >= SENTENCE_LIMIT:
-                break
             tids += frame.tids
             sentences += frame.sentences
             for slot in frame.slots:
@@ -217,8 +204,7 @@ def frames_from_sense_ids(raw_frames, id_map):
             hw_lemma="derp",
             tids=tids,
             slots=reduced_slots,
-            sentences=sentences,
-            sentence_count=sentence_count,
+            sentences=sentences
         )
         id_map_entry = (
             id_map.get(tids[0]) or