Ajout d'un import des événements orphelins

src/agenda_culturel/celery.py

@@ -324,11 +324,18 @@ def weekly_imports(self):
     run_recurrent_imports_from_list([imp.pk for imp in imports])
 
 @app.task(base=ChromiumTask, bind=True)
-def import_events_from_url(self, url, cat, tags, force=False, user_id=None, email=None, comments=None):
+def import_events_from_url(self, urls, cat=None, tags=None, force=False, user_id=None, email=None, comments=None):
     from .db_importer import DBImporterEvents
     from agenda_culturel.models import RecurrentImport, BatchImportation
     from agenda_culturel.models import Event, Category
 
+    if isinstance(urls, list):
+        url = urls[0]
+        is_list = True
+    else:
+        is_list = False
+        url = urls
+
     with memcache_chromium_lock(self.app.oid) as acquired:
         if acquired:
 
@@ -386,7 +393,7 @@ def import_events_from_url(self, url, cat, tags, force=False, user_id=None, emai
                     logger.error(e)
                     close_import_task(self.request.id, False, e, importer)
 
-            return
+            return urls[1:] if is_list else True
         
     # if chromium is locked, we wait 30 seconds before retrying
     raise self.retry(countdown=30)
@@ -403,7 +410,36 @@ def import_events_from_urls(self, urls_cat_tags, user_id=None, email=None, comme
             import_events_from_url.delay(url, cat, tags, user_id=user_id, email=email, comments=comments)
 
 
+@app.task(base=ChromiumTask, bind=True)
+def update_orphan_pure_import_events(self):
+    from agenda_culturel.models import RecurrentImport
+    from agenda_culturel.models import Event
+    from django.db.models import Q, F
+
+    # get all recurrent sources
+    srcs = RecurrentImport.objects.all().values_list("source")
+    today = date.today()
+    # get all events in future with a source and not related to a recurrent import
+    urls = Event.objects.filter(Q(start_day__gte=today)).filter(
+                 (Q(import_sources__isnull=False) &
+                 (Q(modified_date__isnull=True) |
+                 Q(modified_date__lte=F('imported_date'))))
+                  & ~Q(import_sources__overlap=srcs)).values_list("import_sources", flat=True)
+    # get urls
+    urls = [url_l[0] for url_l in urls if len(url_l) > 0]
+
+    # run tasks as a chain
+    tasks = chain(import_events_from_url.s(urls, force=True) if i == 0 else import_events_from_url.s(force=True) for i in range(len(urls)))
+    tasks.delay()
+
+
+
 app.conf.beat_schedule = {
+    "daily_orphans_update": {
+        "task": "agenda_culturel.celery.update_orphan_pure_import_events",
+        # Daily imports at 3:14 a.m.
+        "schedule": crontab(hour=2, minute=22),
+    },
     "daily_imports": {
         "task": "agenda_culturel.celery.daily_imports",
         # Daily imports at 3:14 a.m.

src/agenda_culturel/import_tasks/extractor.py

@@ -11,6 +11,7 @@ class Extractor(ABC):
     class Warning(IntEnum):
         NO_TITLE = 1
         NO_START_DATE = 2
+        NOT_FOUND = 3
 
     url_referer=None
 
@@ -204,6 +205,7 @@ class Extractor(ABC):
         published=False,
         image=None,
         image_alt=None,
+        not_found=False
     ):
         comments = ''
         warnings = []
@@ -217,6 +219,8 @@ class Extractor(ABC):
             published = False
             start_day = datetime.now().date().strftime("%Y-%m-%d")
             warnings.append(Extractor.Warning.NO_START_DATE)
+        if not_found:
+            warnings.append(Extractor.Warning.NOT_FOUND)
 
         tags_default = self.default_value_if_exists(default_values, "tags")
         if not tags_default:
@@ -306,7 +310,7 @@ class EventNotFoundExtractor(Extractor):
         self.add_event(default_values, "événement sans titre depuis " + url, 
             None, timezone.now().date(), None, 
             "l'import a échoué, la saisie doit se faire manuellement à partir de l'url source " + url,
-            [],  [url], published=False, url_human=url)
+            [],  [url], published=False, url_human=url, not_found=True)
 
         return self.get_structure()
 

src/agenda_culturel/import_tasks/extractor_facebook.py

@@ -252,7 +252,7 @@ class FacebookEventExtractor(Extractor):
 
 
     def clean_url(url):
-        if FacebookEventExtractor.is_known_url(url):
+        if FacebookEventExtractor.is_known_url(url, False):
             u = urlparse(url)
             result = "https://www.facebook.com" + u.path
 
@@ -269,9 +269,12 @@ class FacebookEventExtractor(Extractor):
             return url
 
 
-    def is_known_url(url):
+    def is_known_url(url, include_links=True):
         u = urlparse(url)
-        return u.netloc in ["facebook.com", "www.facebook.com", "m.facebook.com"]
+        url_list = ["facebook.com", "www.facebook.com", "m.facebook.com"]
+        if include_links:
+            url_list.append("fb.me")
+        return u.netloc in url_list
 
     def extract(
         self, content, url, url_human=None, default_values=None, published=False

src/agenda_culturel/models.py

@@ -1032,6 +1032,12 @@ class Event(models.Model):
     def has_pending_organisers(self):
         return hasattr(self, "pending_organisers")
 
+    def set_is_not_found_import(self):
+        self.not_found_import = True
+
+    def is_not_found_import(self):
+        return hasattr(self, "not_found_import")
+
     def set_skip_duplicate_check(self):
         self.skip_duplicate_check = True
 
@@ -1235,8 +1241,6 @@ class Event(models.Model):
         notif = False
         if self.status != Event.STATUS.DRAFT:
             messages = self.get_contributor_message()
-            logger.warning("messages: ")
-            logger.warning(messages)
             if messages:
                 for message in messages:
                     if message and not message.closed and message.email and message.email != "":
@@ -1427,6 +1431,13 @@ class Event(models.Model):
                                 closed=False,
                                 message=_('the title has not been imported correctly.'),
                                 message_type=Message.TYPE.WARNING))
+            if w == Extractor.Warning.NOT_FOUND:
+                result.status = Event.STATUS.DRAFT
+                result.set_is_not_found_import()
+                result.add_message(Message(subject=_('warning'),
+                                closed=False,
+                                message=_('The import was unable to find an event in the page.'),
+                                message_type=Message.TYPE.WARNING))
 
         return result
 
@@ -1529,9 +1540,15 @@ class Event(models.Model):
 
     def get_organisers(self):
         if self.pk:
+            if self.organisers is None:
+                return []
+            else:
                 return self.organisers.all()
         else:
             if self.has_pending_organisers():
+                if self.pending_organisers is None:
+                    return []
+                else:
                     return self.pending_organisers
             else:
                 return []
@@ -1647,7 +1664,7 @@ class Event(models.Model):
     def update(self, other, all):
 
         # integrate pending organisers
-        if other.has_pending_organisers():
+        if other.has_pending_organisers() and not other.pending_organisers is None:
             self.organisers.set(other.pending_organisers)
         
         logger.warning("process update " + other.title + ' ' + str(other.has_invalid_start_date()))
@@ -1737,6 +1754,7 @@ class Event(models.Model):
                                         same_imported.other_versions.representative = None
                                         same_imported.other_versions.save()
                         # add a message to explain the update
+                        if not event.is_not_found_import():
                             res = [r for r in Event.get_comparison([event, same_imported], all) if not r["similar"]]
                             if len(res) > 0:
                                 txt = _("Updated field(s): ") + ", ".join([r["key"] for r in res])
@@ -1747,10 +1765,20 @@ class Event(models.Model):
                                         message_type=Message.TYPE.UPDATE_PROCESS)
                                 msg.save()
 
-
-                    # we only update local information if it's a pure import and has no moderated_date
                     new_image = same_imported.image != event.image
+
+                    # if the import process was not able to found any content, change the status as draft
+                    if event.is_not_found_import():
+                        if same_imported.status == Event.STATUS.PUBLISHED:
+                            same_imported.status = Event.STATUS.TRASH
+                    else:
+                        # we only update local information if it's a pure import and has no moderated_date
                         same_imported.update(event, pure and same_imported.moderated_date is None) 
+                    # save messages
+                    if event.has_message():
+                        for msg in event.get_messages():
+                            msg.related_event = same_imported
+                            msg.save()
                     same_imported.set_in_importation_process()
                     same_imported.prepare_save()
                     # fix missing or updated files

src/agenda_culturel/templates/agenda_culturel/batch-imports-inc.html

@@ -30,6 +30,9 @@
                         <em>url</em>
                         {% endif %}
                     </a>
+                    {% if obj.event_id %}
+                    (<a href="{% url 'edit_event_pk' obj.event_id %}">événement</a>)
+                    {% endif %}
                 {% endif %}
                 {% endif %} </td>
             <td><span{% if obj.status == "failed" %} data-tooltip="{{ obj.error_message }}"{% endif %}>{{ obj.status }}</span></td>

src/agenda_culturel/templates/agenda_culturel/imports.html

@@ -8,8 +8,6 @@
     {% css_categories %}
 {% endblock %}
 
-{% block ajouter-bouton %}{% block ajouter-menu %}{% endblock %}{% endblock %}
-
 {% block sidemenu-bouton %}
     <li><a href="#contenu-principal" aria-label="Aller au contenu">{% picto_from_name "chevron-up" %}</a></li>
     <li><a href="#sidebar" aria-label="Aller au menu latéral">{% picto_from_name "chevron-down" %}</a></li>
@@ -19,10 +17,14 @@
 <div class="grid two-columns">
 <article>
     <header>
-        <a class="slide-buttons" href="{% url 'add_import'%}" role="button">Import manuel</a>
+        <div class="slide-buttons">
+            <a href="{% url 'add_import'%}" role="button">Import manuel</a>
+            <a href="{% url 'update_orphan_events'%}" role="button">Mettre à jour les singletons {% picto_from_name "play-circle" %}</a>
+        </div>
         <h1>Importations par lot</h1>
     </header>
 
+    <p>Il y a actuellement {{ nb_in_orphan_import }} événements singletons, c'est-à-dire importés depuis une source mais non inclus dans un import récurrent.</p>
     {% include "agenda_culturel/batch-imports-inc.html" with objects=paginator_filter %}
 
     <footer>

src/agenda_culturel/templates/agenda_culturel/run_orphan_imports_confirm.html

@@ -0,0 +1,27 @@
+{% extends "agenda_culturel/page-admin.html" %}
+
+
+{% block fluid %}{% endblock %}
+
+{% block content %}
+
+<article>
+    <header>
+        <h1>{% block title %}{% block og_title %}Mettre à jour les événements singletons{% endblock %}{% endblock %}</h1>
+    </header>
+    <form method="post">{% csrf_token %}
+        <p>Il y a actuellement {{ nb_in_orphan_import }} événements singletons, c'est-à-dire importés depuis une source mais non inclus dans un import récurrent.
+            Souhaitez-vous les mettre à jour&nbsp;?
+        </p>
+        {{ form }}
+        
+        <footer>
+            <div class="grid buttons">
+                <a href="{{ cancel_url }}" role="button" class="secondary">Annuler</a>
+                <input type="submit" value="Confirmer">
+            </div>
+        </footer>
+    </form>
+</article>
+
+{% endblock %}

src/agenda_culturel/urls.py

@@ -78,6 +78,7 @@ urlpatterns = [
         EventDetailView.as_view(),
         name="view_event",
     ),
+    path("event/<int:pk>/", EventDetailView.as_view(), name="edit_event_pk"),
     path("event/<int:pk>/edit", EventUpdateView.as_view(), name="edit_event"),
     path("event/<int:pk>/moderate", EventModerateView.as_view(), name="moderate_event"),
     path("event/<int:pk>/moderate/after/<int:pred>", EventModerateView.as_view(), name="moderate_event_step"),
@@ -136,6 +137,7 @@ urlpatterns = [
     ),
     path("imports/", imports, name="imports"),
     path("imports/add", add_import, name="add_import"),
+    path("imports/orphans/run", update_orphan_events, name="update_orphan_events"),
     path("imports/<int:pk>/cancel", cancel_import, name="cancel_import"),
     path("rimports/", recurrent_imports, name="recurrent_imports"),
     path("rimports/run", run_all_rimports, name="run_all_rimports"),

src/agenda_culturel/views.py

@@ -78,7 +78,7 @@ from django.utils import timezone
 from django.utils.html import escape
 from datetime import date, timedelta
 from django.utils.timezone import datetime
-from django.db.models import Q, Subquery, OuterRef, Count, F, Func, BooleanField, ExpressionWrapper
+from django.db.models import Q, Subquery, OuterRef, Count, F, Func, BooleanField, ExpressionWrapper, When
 
 from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
@@ -103,6 +103,7 @@ from .celery import (
     run_all_recurrent_imports_canceled,
     import_events_from_url,
     import_events_from_urls,
+    update_orphan_pure_import_events,
 )
 
 import urllib
@@ -551,12 +552,15 @@ class EventDetailView(UserPassesTestMixin, DetailView, ModelFormMixin):
     def get_object(self):
         o = super().get_object()
         o.download_missing_image()
+        if "year" in self.kwargs:
             y = self.kwargs["year"]
             m = self.kwargs["month"]
             d = self.kwargs["day"]
             obj = o.get_recurrence_at_date(y, m, d)
             obj.set_current_date(date(y, m, d))
             return obj
+        else:
+            return o
 
     def get_success_url(self):
         return self.get_object().get_absolute_url() + "#chronology"
@@ -1213,9 +1217,21 @@ def event_search_full(request):
 @login_required(login_url="/accounts/login/")
 @permission_required("agenda_culturel.view_batchimportation")
 def imports(request):
-    paginator = Paginator(BatchImportation.objects.all().order_by("-created_date"), 30)
+    rel_event = Event.objects.filter(import_sources__contains=[OuterRef('url_source')]).values("pk")[:1]
+    paginator = Paginator(BatchImportation.objects.all().order_by("-created_date").annotate(event_id=Subquery(rel_event)),
+        30)
     page = request.GET.get("page")
 
+    today = date.today()
+
+    srcs = RecurrentImport.objects.all().values_list("source")
+    in_future = Event.objects.filter(Q(start_day__gte=today))
+    nb_in_orphan_import =  in_future.filter(
+                 (Q(import_sources__isnull=False) &
+                 (Q(modified_date__isnull=True) |
+                 Q(modified_date__lte=F('imported_date'))))
+                  & ~Q(import_sources__overlap=srcs)).count()
+
     try:
         response = paginator.page(page)
     except PageNotAnInteger:
@@ -1224,7 +1240,7 @@ def imports(request):
         response = paginator.page(paginator.num_pages)
 
     return render(
-        request, "agenda_culturel/imports.html", {"paginator_filter": response}
+        request, "agenda_culturel/imports.html", {"paginator_filter": response, "nb_in_orphan_import": nb_in_orphan_import}
     )
 
 
@@ -1270,6 +1286,31 @@ def cancel_import(request, pk):
             {"object": import_process, "cancel_url": cancel_url},
         )
 
+@login_required(login_url="/accounts/login/")
+@permission_required(
+    ["agenda_culturel.view_batchimportation", "agenda_culturel.run_batchimportation"]
+)
+def update_orphan_events(request):
+    if request.method == "POST":
+        # run recurrent import
+        update_orphan_pure_import_events.delay()
+
+        messages.success(request, _("The orphan event update has been launched."))
+        return HttpResponseRedirect(reverse_lazy("imports"))
+    else:
+
+        today = date.today()
+
+        srcs = RecurrentImport.objects.all().values_list("source")
+        in_future = Event.objects.filter(Q(start_day__gte=today))
+        nb_in_orphan_import =  in_future.filter(
+                    (Q(import_sources__isnull=False) &
+                    (Q(modified_date__isnull=True) |
+                    Q(modified_date__lte=F('imported_date'))))
+                    & ~Q(import_sources__overlap=srcs)).count()
+        return render(
+            request, "agenda_culturel/run_orphan_imports_confirm.html", {"nb_in_orphan_import": nb_in_orphan_import}
+        )
 
 #########################
 ## recurrent importations