Try new multilinks approach

[djsite.git] / quotes_beta / models.py

diff --git a/quotes_beta/models.py b/quotes_beta/models.py
new file mode 100644 (file)
index 0000000..ba05a28
--- /dev/null
+++ b/quotes_beta/models.py
@@ -0,0 +1,89 @@
+from django.db import models
+from django.urls import reverse
+
+from quotes.localmodels import HTMLField
+
+# Create your models here.
+class Tag(models.Model):
+    tag = models.CharField(max_length=100, unique=True)
+
+    def __unicode__(self):
+        return self.tag
+
+    def get_absolute_url(self):
+        return reverse('quotes_beta:tags', args=[str(self.id)])
+
+class Context(models.Model):
+    creation_date = models.DateTimeField(auto_now_add=True)
+    last_modification = models.DateTimeField(auto_now=True)
+
+    name = models.CharField(max_length=100,
+                            unique=True)
+
+    date = models.DateField(blank=True, null=True,
+                            help_text="Date of the quote")
+
+    notes = HTMLField(blank=True, help_text= \
+                      "Notes about the entry; may be left blank. Displayed \
+                      on the public pages")
+    pvt_notes = HTMLField(blank=True, help_text= \
+                          "Notes about the entry; not displayed on \
+                          the public interface")
+
+    tags = models.ManyToManyField(Tag, blank=True,
+                                  help_text='Not implemented yet')
+
+    nb_display = models.BigIntegerField(default=0)
+    def incr_display(self):
+        self.nb_display = models.F('nb_display') + 1
+        self.save()
+
+    def add_parent(self, parent):
+        descendants = self.childs + self
+        ascendants = parent + parent.parents
+        for descendant in descendants:
+            for ascendant in ascendants:
+                Link.objects.create(child=descendant, parent=ascendant)
+
+    def __unicode__(self):
+        return self.name
+
+    class Meta:
+        ordering = ['name']
+
+class Person(Context):
+    birth_date = models.DateField(blank=True, null=True,
+                                  help_text="Date of birth")
+    death_date = models.DateField(blank=True, null=True,
+                                  help_text="Date of death (leave blank \
+                                  if still alive!)")
+
+    def get_absolute_url(self):
+        return reverse('quotes_beta:person', args=[str(self.id)])
+
+class Book(Context):
+    def get_absolute_url(self):
+        return reverse('quotes_beta:work', args=[str(self.id)])
+
+class Film(Context):
+    def get_absolute_url(self):
+        return reverse('quotes_beta:work', args=[str(self.id)])
+
+class Quote(Context):
+    text = HTMLField()
+
+    def __unicode__(self):
+        return self.work.author.name + ": " + self.text
+
+    def get_absolute_url(self):
+        return reverse('quotes_beta:onequote', args=[str(self.id)])
+
+    # class Meta(Context.Meta):
+    #     ordering = ['-pk']
+
+class Link(models.Model):
+    child = models.ForeignKey(Context, related_name='parents')
+    parent = models.ForeignKey(Context, related_name='childs')
+    relation_type = models.CharField(max_length=100)
+
+