added tutorials with commentsHEADmaster

1 files changed, 109 insertions, 0 deletions

diff --git a/app/tutorials/models.py b/app/tutorials/models.py
new file mode 100644
index 0000000..7c7570c
--- /dev/null
+++ b/app/tutorials/models.py
@@ -0,0 +1,109 @@
+from django.db import models
+from django.urls import reverse
+from django.contrib.sitemaps import Sitemap
+import datetime
+from itertools import chain
+
+from taggit.managers import TaggableManager
+
+from utils.util import render_images, markdown_to_html
+from taxonomy.models import TaggedItems
+
+
+class Tutorial(models.Model):
+    title = models.CharField(max_length=200)
+    sub_title = models.CharField(max_length=200, blank=True)
+    slug = models.SlugField(unique_for_date='pub_date')
+    body_html = models.TextField(blank=True)
+    body_markdown = models.TextField()
+    pub_date = models.DateTimeField('Date published')
+    tags = TaggableManager(through=TaggedItems, blank=True, help_text='Topics Covered')
+    last_updated = models.DateTimeField(auto_now=True)
+    enable_comments = models.BooleanField(default=False)
+    has_code = models.BooleanField(default=False)
+    PUB_STATUS = (
+        (0, 'Draft'),
+        (1, 'Published'),
+    )
+    status = models.IntegerField(choices=PUB_STATUS, default=0)
+    meta_description = models.CharField(max_length=256, null=True, blank=True)
+
+    class Meta:
+        ordering = ('-pub_date',)
+        get_latest_by = 'pub_date'
+        verbose_name_plural = 'posts'
+
+    def __str__(self):
+        return self.title
+
+    def get_absolute_url(self):
+        return reverse('src:detail', kwargs={"slug": self.slug})
+
+    def comment_period_open(self):
+        return self.enable_comments and datetime.datetime.today() - datetime.timedelta(30) <= self.pub_date
+
+    @property
+    def get_previous_published(self):
+        return self.get_previous_by_pub_date(status__exact=1)
+
+    @property
+    def get_next_published(self):
+        return self.get_next_by_pub_date(status__exact=1)
+
+    def save(self):
+        #md = render_images(self.body_markdown)
+        #self.body_html = markdown_to_html(md)
+        super(Tutorial, self).save()
+
+
+class TutorialSitemap(Sitemap):
+    changefreq = "never"
+    priority = 1.0
+    protocol = "https"
+
+    def items(self):
+        return Tutorial.objects.filter(status=1)
+
+    def lastmod(self, obj):
+        return obj.pub_date
+def get_upload_path(self, filename):
+    return "images/src/%s" % filename
+
+
+'''class SrcDemo(models.Model):
+    title = models.CharField(max_length=254)
+    slug = models.SlugField()
+    body = models.TextField(blank=True, null=True)
+    head = models.TextField(blank=True, null=True)
+    DEMO_TEMPLATES = (
+        (0, 'Blank'),
+        (1, 'Basic_light'),
+    )
+    template = models.IntegerField(choices=DEMO_TEMPLATES, default=0)
+    pub_date = models.DateTimeField('Date published', blank=True)
+
+    class Meta:
+        verbose_name_plural = "Demos"
+        app_label = 'projects'
+        ordering = ('-pub_date',)
+
+    def save(self):
+        if not self.id:
+            self.pub_date = datetime.datetime.now()
+        super(SrcDemo, self).save()
+'''
+
+
+class SrcSitemap(Sitemap):
+    changefreq = "never"
+    priority = 0.7
+    protocol = "https"
+
+    def items(self):
+        return list(chain(
+            Post.objects.filter(status=1),
+            Topic.objects.all()
+        ))
+
+    def lastmod(self, obj):
+        return obj.pub_date