Merge branch 'master' into 'main'

Init See merge request keriks/flask-namedays!1
2021-11-08 10:02:15 +00:00 · 2021-11-08 10:02:15 +00:00 · c94dbe2922
commit c94dbe2922
parent a8e0af8b11 aadc927569
5 changed files with 7829 additions and 0 deletions
--- a/app.py
+++ b/app.py
@ -0,0 +1,65 @@
+import datetime
+import json
+import uuid
+from collections import defaultdict
+from io import BytesIO
+from typing import Iterable, Mapping
+
+from flask import Flask, request, render_template, send_file
+from icalendar import Calendar, Event, Alarm
+
+app = Flask(__name__)
+
+# Source JSON created from http://vvc.gov.lv/export/sites/default/files/paplasinatais_saraksts.pdf
+
+
+def generate_ical_for_mapping(cal: Mapping[datetime.date, Iterable[str]]) -> BytesIO:
+    ical = Calendar()
+    ical['VERSION'] = "2.0"
+    ical['PRODID'] = "NameDays"
+    for date, names in sorted(cal.items(), key=lambda x: x[0]):
+        ev = Event()
+        ev.add("SUMMARY", ", ".join(sorted(names)))
+        ev.add("DTSTART", date)
+        ev.add("DTEND", date + datetime.timedelta(days=1))
+        ev.add("DTSTAMP", datetime.datetime(2000, 1, 1))
+        ev.add("RRULE", {"FREQ": "YEARLY"})
+        ev.add("CATEGORY", "Anniversary")
+        ev.add("UID", uuid.uuid4())
+        alert = Alarm()
+        alert.add("action", "DISPLAY")
+        alert.add("TRIGGER", datetime.timedelta(hours=9))
+        alert.add("DESCRIPTION", "Default description")
+        ev.add_component(alert)
+        ical.add_component(ev)
+    return BytesIO(ical.to_ical(True))
+
+
+@app.route('/', methods=["POST", "GET"])
+def calendar():
+    with open("vardadienas.json") as f:
+        vdienas = json.load(f)
+    names_dict = {
+        f"{int(month):02}_{int(day):02}_{name}": name
+        for month, month_data in vdienas.items()
+        for day, day_data in month_data.items()
+        for names in day_data.values()
+        for name in names
+    }
+    if request.method == "POST":
+        cal = defaultdict(list)
+        for selected_name in request.form.getlist("words"):
+            if selected_name in names_dict:
+                month, day, name = selected_name.split("_")
+                date = datetime.date(2000, int(month), int(day))
+                cal[date].append(name)
+        if cal:
+            name = f"{uuid.uuid4().hex}.ics"
+            f = generate_ical_for_mapping(cal)
+            return send_file(f, mimetype="text/calendar", as_attachment=True, download_name=name)
+    words = ((k,v) for k,v in sorted(names_dict.items(), key=lambda x: x[1]))
+    return render_template("namedays.html", words=words)
+
+
+if __name__ == "__main__":
+    app.run("0.0.0.0", 5000, True, False)
--- a/paplasinatais_saraksts.pdf
+++ b/paplasinatais_saraksts.pdf
--- a/requirements.txt
+++ b/requirements.txt
@ -0,0 +1,2 @@
+Flask==2.0.2
+icalendar==4.0.9
--- a/templates/namedays.html
+++ b/templates/namedays.html
@ -0,0 +1,43 @@
+<!doctype html>
+<html lang="lv">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+  <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet"/>
+  <title>Namedays!</title>
+</head>
+<body>
+<div class="container">
+  <div class="row">
+    <div class="col-12">
+      <h1>Vārdadienu kalendāra ģenerators</h1>
+    </div>
+    <div class="col-12">
+      {%- if words %}
+        <form method="post">
+          <div class="mb-3">
+          <label for="idWordSelect" class="form-label">Atlasi vārdus:</label>
+          <select name="words" class="form-control js-example-basic-multiple" id="idWordSelect" multiple>
+            {%- for key, name in words %}
+              <option value="{{ key }}">{{ name }}</option>
+            {%- endfor -%}
+          </select>
+          </div>
+          <button name="submit" value="submit" class="btn btn-primary">Izveidot</button>
+        </form>
+      {% endif -%}
+    </div>
+  </div>
+</div>
+<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
+<script src="https://code.jquery.com/jquery-3.6.0.slim.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+<script>
+  $(document).ready(function () {
+    $('.js-example-basic-multiple').select2();
+  });
+</script>
+</body>
+</html>
--- a/vardadienas.json
+++ b/vardadienas.json