Retrieve session agenda, slides, and minutes each time agenda modal i…

…s opened. Fixes #3050. Commit ready for merge.

 - Legacy-Id: 18651

ietf/meeting/tests_js.py

@@ -18,6 +18,7 @@
 import debug                            # pyflakes:ignore
 
 from ietf.doc.factories import DocumentFactory
+from ietf.doc.models import State
 from ietf.group import colors
 from ietf.person.models import Person
 from ietf.group.models import Group
@@ -783,7 +784,7 @@ def assert_agenda_view_filter_matches_ics_filter(self, filter_string):
         ics_url = self.absreverse('ietf.meeting.views.agenda_ical')
 
         # parse out the events
-        agenda_rows = self.driver.find_elements_by_css_selector('[id^="row-"')
+        agenda_rows = self.driver.find_elements_by_css_selector('[id^="row-"]')
         visible_rows = [r for r in agenda_rows if r.is_displayed()]
         sessions = [self.session_from_agenda_row_id(row.get_attribute("id")) 
                     for row in visible_rows]
@@ -797,6 +798,111 @@ def assert_agenda_view_filter_matches_ics_filter(self, filter_string):
                                       expected_event_uids=expected_uids,
                                       expected_event_count=len(sessions))
 
+    def test_session_materials_modal(self):
+        """Test opening and re-opening a session materals modal
+
+        This currently only tests the slides to ensure that changes to these are picked up
+        without reloading the main agenda page. This should also test that the agenda and
+        minutes are displayed and updated correctly, but problems with WebDriver/Selenium/Chromedriver
+        are blocking this.
+        """
+        session = self.meeting.session_set.filter(group__acronym="mars").first()
+        assignment = session.official_timeslotassignment()
+        slug = assignment.slug()
+
+        url = self.absreverse('ietf.meeting.views.agenda')
+        self.driver.get(url)
+
+        # modal should start hidden
+        modal_div = self.driver.find_element_by_css_selector('div#modal-%s' % slug)
+        self.assertFalse(modal_div.is_displayed())
+
+        # Click the 'materials' button
+        open_modal_button = WebDriverWait(self.driver, 2).until(
+            expected_conditions.element_to_be_clickable(
+                (By.CSS_SELECTOR, '[data-target="#modal-%s"]' % slug)
+            ),
+            'Modal open button not found or not clickable',
+        )
+        open_modal_button.click()
+        WebDriverWait(self.driver, 2).until(
+            expected_conditions.visibility_of(modal_div),
+            'Modal did not become visible after clicking open button',
+        )
+
+        # Check that we have the expected slides
+        not_deleted_slides = session.materials.filter(
+            type='slides'
+        ).exclude(
+            states__type__slug='slides',states__slug='deleted'
+        )
+        self.assertGreater(not_deleted_slides.count(), 0)  # make sure this isn't a pointless test
+        for slide in not_deleted_slides:
+            anchor = self.driver.find_element_by_xpath('//a[text()="%s"]' % slide.title)
+            self.assertIsNotNone(anchor)
+
+        deleted_slides = session.materials.filter(
+            type='slides', states__type__slug='slides', states__slug='deleted'
+        )
+        self.assertGreater(deleted_slides.count(), 0)  # make sure this isn't a pointless test
+        for slide in deleted_slides:
+            with self.assertRaises(NoSuchElementException):
+                self.driver.find_element_by_xpath('//a[text()="%s"]' % slide.title)
+
+        # Now close the modal
+        close_modal_button = WebDriverWait(self.driver, 2).until(
+            expected_conditions.element_to_be_clickable(
+                (By.CSS_SELECTOR, '.modal-footer button[data-dismiss="modal"]')
+            ),
+            'Modal close button not found or not clickable',
+        )
+        close_modal_button.click()
+        WebDriverWait(self.driver, 2).until(
+            expected_conditions.invisibility_of_element(modal_div),
+            'Modal was not hidden after clicking close button',
+        )
+
+        # Modify the session info
+        newly_deleted_slide = not_deleted_slides.first()
+        newly_undeleted_slide = deleted_slides.first()
+        newly_deleted_slide.set_state(State.objects.get(type="slides", slug="deleted"))
+        newly_undeleted_slide.set_state(State.objects.get(type="slides", slug="active"))
+
+        # Click the 'materials' button
+        open_modal_button = WebDriverWait(self.driver, 2).until(
+            expected_conditions.element_to_be_clickable(
+                (By.CSS_SELECTOR, '[data-target="#modal-%s"]' % slug)
+            ),
+            'Modal open button not found or not clickable for refresh test',
+        )
+        open_modal_button.click()
+        WebDriverWait(self.driver, 2).until(
+            expected_conditions.visibility_of(modal_div),
+            'Modal did not become visible after clicking open button for refresh test',
+        )
+
+        # Check that we now see the updated slides
+        not_deleted_slides = session.materials.filter(
+            type='slides'
+        ).exclude(
+            states__type__slug='slides',states__slug='deleted'
+        )
+        self.assertNotIn(newly_deleted_slide, not_deleted_slides)
+        self.assertIn(newly_undeleted_slide, not_deleted_slides)
+        for slide in not_deleted_slides:
+            anchor = self.driver.find_element_by_xpath('//a[text()="%s"]' % slide.title)
+            self.assertIsNotNone(anchor)
+
+        deleted_slides = session.materials.filter(
+            type='slides', states__type__slug='slides', states__slug='deleted'
+        )
+        self.assertIn(newly_deleted_slide, deleted_slides)
+        self.assertNotIn(newly_undeleted_slide, deleted_slides)
+        for slide in deleted_slides:
+            with self.assertRaises(NoSuchElementException):
+                self.driver.find_element_by_xpath('//a[text()="%s"]' % slide.title)
+
+
 @skipIf(skip_selenium, skip_message)
 class InterimTests(MeetingTestCase):
     def setUp(self):

ietf/meeting/tests_views.py

@@ -158,12 +158,16 @@ def test_meeting_agenda(self):
         self.assertIn(time_interval, agenda_content)
         self.assertIn(registration_text, agenda_content)
 
-        # Make sure there's a frame for the agenda and it points to the right place
-        self.assertTrue(any([session.materials.get(type='agenda').get_href() in x.attrib["data-src"] for x in q('tr div.modal-body  div.frame')])) 
-
-        # Make sure undeleted slides are present and deleted slides are not
-        self.assertTrue(any([session.materials.filter(type='slides').exclude(states__type__slug='slides',states__slug='deleted').first().title in x.text for x in q('tr div.modal-body ul a')]))
-        self.assertFalse(any([session.materials.filter(type='slides',states__type__slug='slides',states__slug='deleted').first().title in x.text for x in q('tr div.modal-body ul a')]))
+        # Make sure there's a frame for the session agenda and it points to the right place
+        assignment = session.official_timeslotassignment()
+        assignment_url = urlreverse('ietf.meeting.views.assignment_materials',
+                                    kwargs=dict(assignment_id=assignment.pk))
+        self.assertTrue(
+            any(
+                [assignment_url in x.attrib["data-src"] 
+                 for x in q('tr div.modal-body  div.assignment-materials')]
+            )
+        ) 
 
         # future meeting, no agenda
         r = self.client.get(urlreverse("ietf.meeting.views.agenda", kwargs=dict(num=future_meeting.number)))
@@ -844,6 +848,50 @@ def test_cancelled_ics(self):
         self.assertIn('STATUS:CANCELLED',unicontent(r))
         self.assertNotIn('STATUS:CONFIRMED',unicontent(r))
 
+    def test_assignment_materials(self):
+        meeting = make_meeting_test_data()
+        session = Session.objects.filter(meeting=meeting, group__acronym="mars").first()
+
+        for assignment in session.timeslotassignments.all():
+            url = urlreverse('ietf.meeting.views.assignment_materials', 
+                             kwargs=dict(assignment_id=assignment.pk))
+            r = self.client.get(url)
+            self.assertEqual(r.status_code, 200)
+            q = PyQuery(r.content)
+
+            agenda_div = q('div.agenda-frame')
+            self.assertIsNotNone(agenda_div)
+            self.assertEqual(agenda_div.attr('data-src'), session.agenda().get_href())
+
+            minutes_div = q('div.minutes-frame')
+            self.assertIsNotNone(minutes_div)
+            self.assertEqual(minutes_div.attr('data-src'), session.minutes().get_href())
+
+            # Make sure undeleted slides are present and deleted slides are not
+            not_deleted_slides = session.materials.filter(
+                type='slides'
+            ).exclude(
+                states__type__slug='slides',states__slug='deleted'
+            )
+            self.assertGreater(not_deleted_slides.count(), 0)  # make sure this isn't a pointless test
+
+            deleted_slides = session.materials.filter(
+                type='slides', states__type__slug='slides', states__slug='deleted'
+            )
+            self.assertGreater(deleted_slides.count(), 0)  # make sure this isn't a pointless test
+
+            # live slides should be found
+            for slide in not_deleted_slides:
+                self.assertTrue(q('ul li a:contains("%s")' % slide.title))
+
+            # deleted slides should not be found
+            for slide in deleted_slides:
+                self.assertFalse(q('ul li a:contains("%s")' % slide.title))
+
+
+        for slide in session.slides():
+                self.assertContains(r, slide.title)
+
 class ReorderSlidesTests(TestCase):
 
     def test_add_slides_to_session(self):

ietf/meeting/urls.py

@@ -111,6 +111,7 @@
     # First patterns which start with unique strings
     url(r'^$', views.current_materials),
     url(r'^ajax/get-utc/?$', views.ajax_get_utc),
+    url(r'^assignment/(?P<assignment_id>\d+)/materials.html$', views.assignment_materials),
     url(r'^interim/announce/?$', views.interim_announce),
     url(r'^interim/announce/(?P<number>[A-Za-z0-9._+-]+)/?$', views.interim_send_announcement),
     url(r'^interim/skip_announce/(?P<number>[A-Za-z0-9._+-]+)/?$', views.interim_skip_announcement),

ietf/meeting/views.py

@@ -242,7 +242,6 @@ def materials_document(request, document, num=None, ext=None):
         raise Http404("File not found: %s" % filename)
 
     old_proceedings_format = meeting.number.isdigit() and int(meeting.number) <= 96
-
     if settings.MEETING_MATERIALS_SERVE_LOCALLY or old_proceedings_format:
         with io.open(filename, 'rb') as file:
             bytes = file.read()
@@ -1301,6 +1300,17 @@ def diff_schedules(request, num):
         'to_schedule': to_schedule,
     })
 
+@ensure_csrf_cookie
+def assignment_materials(request, assignment_id):
+    """Assignment details for agenda page pop-up"""
+    assignments = SchedTimeSessAssignment.objects.filter(pk=int(assignment_id))
+    if len(assignments) == 0:
+        raise Http404('No such assignment')
+    assert len(assignments) == 1
+    meeting = assignments[0].timeslot.meeting  # timeslot is guaranteed to be non-null
+    assignments = preprocess_assignments_for_agenda(assignments, meeting)
+    assignment = assignments[0]
+    return render(request, 'meeting/assignment_materials.html', dict(item=assignment))
 
 @ensure_csrf_cookie
 def agenda(request, num=None, name=None, base=None, ext=None, owner=None, utc=""):

ietf/templates/meeting/agenda.html

@@ -25,6 +25,9 @@
   background-color: inherit !important;
   border: none !important;
   }
+  .assignment-materials .agenda-frame,.minutes-frame {
+  white-space: normal;
+  }
 {% endblock %}
 
 {% block bodyAttrs %}data-spy="scroll" data-target="#affix"{% endblock %}
@@ -389,12 +392,30 @@ <h2>
    agenda_filter.set_update_callback(update_view);
    agenda_filter.enable();
 
-   $(".modal").on("show.bs.modal", function () {
-       var i = $(this).find(".frame");
-       if ($(i).data("src")) {
-           $.get($(i).data("src"), function (data, status, xhr) {
+   /**
+    * Retrieve and display materials for a session
+    *
+    * If output_elt exists and has a "data-src" attribute, retrieves the document
+    * from that URL and displays under output_elt. Handles text/plain, text/markdown,
+    * and text/html.
+    *
+    * @param output_elt Element, probably a div, to hold the output
+    */
+   function retrieve_session_materials(output_elt) {
+       if (!output_elt) {return;}
+       output_elt = $(output_elt);
+       var data_src = output_elt.attr("data-src");
+       if (!data_src) {
+           output_elt.html("<p>Error: missing data-src attribute</p>");
+       } else {
+           output_elt.html("<p>Loading " + data_src + "...</p>");
+           outer_xhr = $.get(data_src)
+           outer_xhr.done(function(data, status, xhr) {
                var t = xhr.getResponseHeader("content-type");
-               if (t.indexOf("text/plain") > -1) {
+               if (!t) {
+                   data = "<p>Error retrieving " + data_src
+                           + ": Missing content-type in response header</p>";
+               } else if (t.indexOf("text/plain") > -1) {
                    data = "<pre class='agenda'>" + data + "</pre>";
                } else if (t.indexOf("text/markdown") > -1) {
                    data = "<pre class='agenda'>" + data + "</pre>";
@@ -403,25 +424,43 @@ <h2>
                } else {
                    data = "<p>Unknown type: " + xhr.getResponseHeader("content-type") + "</p>";
                }
-               $(i).html(data);
-           });
+               output_elt.html(data);
+           }).fail(function() {
+               output_elt.html("<p>Error retrieving " + data_src
+                       + ": (" + outer_xhr.status.toString() + ") "
+                       + outer_xhr.statusText + "</p>");
+           })
        }
-       var j = $(this).find(".frame2");
-       if ($(j).data("src")) {
-           $.get($(j).data("src"), function (data, status, xhr) {
-               var t = xhr.getResponseHeader("content-type");
-               if (t.indexOf("text/plain") > -1) {
-                   data = "<pre class='agenda'>" + data + "</pre>";
-               } else if (t.indexOf("text/markdown") > -1) {
-                   data = "<pre class='agenda'>" + data + "</pre>";
-               } else if(t.indexOf("text/html") > -1) {
-                   // nothing to do here
-               } else {
-                   data = "<p>Unknown type: " + xhr.getResponseHeader("content-type") + "</p>";
-               }
-               $(j).html(data);
+   }
+
+   /**
+    * Retrieve contents of a session materials modal
+    *
+    * Expects output_elt to exist and have a "data-src" attribute. Retrieves the
+    * contents of that URL, then attempts to populate the .agenda-frame and
+    * .minutes-frame elements.
+    *
+    * @param output_elt Element, probably a div, to hold the output
+    */
+   function retrieve_session_modal(output_elt) {
+       if (!output_elt) {return;}
+       output_elt = $(output_elt);
+       var data_src = output_elt.attr("data-src");
+       if (!data_src) {
+           output_elt.html("<p>Error: missing data-src attribute</p>");
+       } else {
+           output_elt.html("<p>Loading...</p>");
+           $.get(data_src).done(function(data) {
+               output_elt.html(data);
+               retrieve_session_materials(output_elt.find(".agenda-frame"));
+               retrieve_session_materials(output_elt.find(".minutes-frame"));
            });
        }
+   }
+
+   $(".modal").on("show.bs.modal", function () {
+       retrieve_session_modal($(this).find(".assignment-materials"));
    });
+
   </script>
 {% endblock %}

ietf/templates/meeting/assignment_materials.html

@@ -0,0 +1,42 @@
+{# Copyright The IETF Trust 2015-2020, All Rights Reserved #}
+{% load origin %}{% origin %}
+{% load static %}
+{% load textfilters %}
+{% load ietf_filters %}
+{% with item.session.agenda as agenda %}
+    {% if agenda %}
+        {% if agenda.file_extension == "txt" or agenda.file_extension == "md" or agenda.file_extension == "html" or agenda.file_extension == "htm" %}
+            <h4>Agenda</h4>
+            <div class="agenda-frame" data-src="{{ agenda.get_href }}"></div>
+        {% else %}
+            <span class="label label-info">Agenda submitted as {{ agenda.file_extension|upper }}</span>
+        {% endif %}
+    {% else %}
+        <span class="label label-warning">No agenda submitted</span>
+    {% endif %}
+{% endwith %}
+
+{% if item.session.slides %}
+    <h4>Slides</h4>
+    <ul class="fa-ul list-unstyled">
+        {% for slide in item.session.slides %}
+            <li>
+                <span class="fa-li fa fa-file-{{ slide.file_extension|lower }}-o"></span>
+                <a href="{{ slide.get_versionless_href }}">{{ slide.title|clean_whitespace }}</a>
+            </li>
+        {% endfor %}
+    </ul>
+{% endif %}
+
+{% with item.session.minutes as minutes %}
+    {% if minutes %}
+        {% if minutes.file_extension == "txt" or minutes.file_extension == "md" or minutes.file_extension == "html" or minutes.file_extension == "htm" %}
+            <h4>Minutes</h4>
+            <div class="minutes-frame" data-src="{{ minutes.get_href }}"></div>
+        {% else %}
+            <span class="label label-info">Minutes submitted as {{ minutes.file_extension|upper }}</span>
+        {% endif %}
+    {% else %}
+        <span class="label label-warning">No minutes submitted</span>
+    {% endif %}
+{% endwith %}