implemented general meeting slides on resources page

csc_new/pages/admin.py

@@ -1,6 +1,7 @@
 from django.contrib import admin
-from pages.models import ExamReview, Photo
+from pages.models import ExamReview, Photo, GeneralMeetingSlides
 
 # Register your models here.
 admin.site.register(ExamReview)
 admin.site.register(Photo)
+admin.site.register(GeneralMeetingSlides)

csc_new/pages/models.py

@@ -27,6 +27,23 @@ def delete(self, *args, **kwargs):
         super(ExamReview, self).delete(*args, **kwargs)
 
 
+class GeneralMeetingSlides(models.Model):
+    date = models.DateField()
+    pdf = models.FileField(upload_to="general_meeting_slides", verbose_name="PDF")
+
+    class Meta:
+        verbose_name = "General Meeting Slides"
+        verbose_name_plural = verbose_name
+
+    def __str__(self):
+        return self.date.__str__()
+
+    def delete(self, *args, **kwargs):
+        # this is broken (the delete doesn't work; the file lingers in MEDIA_ROOT)
+        os.remove(os.path.join(settings.MEDIA_ROOT, str(self.pdf)))
+        super(GeneralMeetingSlides, self).delete(*args, **kwargs)
+
+
 class Photo(models.Model):
     title = models.CharField(max_length=100)
     desc = models.CharField(max_length=255)

csc_new/pages/templates/pages/resources.html

@@ -46,6 +46,17 @@ <h2>Exam Reviews</h2>
 	</div>
 {% endfor %}
 
+<h2 id="gm_slides">General Meeting Slides</h2>
+{% for week in slides %}
+    <div class="slides">
+        <span> <a href="media/{{ week.pdf }}"> {{ week.date }} </a> </span>
+    </div>
+{% empty %}
+    <div>
+        General Meeting Slides will be posted as the meetings occur throughout the semester.
+    </div>
+{% endfor %}
+
 <h2>Other Resources</h2>
 <div class="exam">
     <a href="http://cs.rit.edu/~ritcsc-workshop/resources/">Workshop Resources</a>

csc_new/pages/views.py

@@ -34,6 +34,7 @@ def resources(request):
         'exams': ExamReview.objects.all(),
         'MEDIA_URL': settings.MEDIA_URL,
         'img_list': Photo.objects.values_list('src', flat=True),
+        'slides': GeneralMeetingSlides.objects.all(),
     })
     return HttpResponse(template.render(context))
 

csc_new/staticfiles/css/style.css

@@ -129,6 +129,14 @@ p.footnote {
 	margin-left: 1in;
 }
 
+.slides > span {
+    margin-right: 20px;
+}
+
+/* CSS3 negation psuedo-class (@see stackoverflow.com/questions/2573544) */
+.slides:not(:last-child) {
+    margin-bottom: 10px;
+}
 
 
 /* ----------------- FOR PICTURES.HTML ----------------- */