ported jrnl building to posts

1 files changed, 309 insertions, 0 deletions

diff --git a/app/unused_apps/jrnl/models.py b/app/unused_apps/jrnl/models.py
new file mode 100644
index 0000000..f3c0626
--- /dev/null
+++ b/app/unused_apps/jrnl/models.py
@@ -0,0 +1,309 @@
+import datetime
+import os
+
+from django.dispatch import receiver
+from django.contrib.gis.db import models
+from django.db.models.signals import post_save
+from django.contrib.contenttypes.fields import GenericRelation, GenericForeignKey
+from django.contrib.contenttypes.models import ContentType
+from django.urls import reverse
+from django.utils.functional import cached_property
+from django.apps import apps
+from django.conf import settings
+from django.contrib.sitemaps import Sitemap
+from django import forms
+
+import urllib.request
+import urllib.parse
+import urllib.error
+from django_gravatar.helpers import get_gravatar_url, has_gravatar, calculate_gravatar_hash
+from django_comments.signals import comment_was_posted
+from django_comments.models import Comment
+from django_comments.moderation import CommentModerator, moderator
+
+from photos.models import PhotoGallery, LuxImage, LuxImageSize
+from locations.models import Location
+from books.models import Book
+from posts.models import Post
+from normalize.models import RelatedPost
+
+from utils.util import render_images, parse_video, markdown_to_html
+
+
+def get_upload_path(self, filename):
+    return "images/post-images/%s/%s" % (datetime.datetime.today().strftime("%Y"), filename)
+
+
+def image_url_replace(s):
+    s = s.replace('[[base_url]]', settings.IMAGES_URL)
+    return s
+
+
+class OldRelatedPost(models.Model):
+    post_model = models.ForeignKey(ContentType, null=True, on_delete=models.SET_NULL)
+    slug = models.SlugField()
+
+    def __str__(self):
+        return self.slug
+
+
+class Entry(models.Model):
+    title = models.CharField(max_length=200)
+    subtitle = 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()
+    dek = models.TextField(null=True, blank=True)
+    pub_date = models.DateTimeField('Date published')
+    enable_comments = models.BooleanField(default=False)
+    point = models.PointField(null=True, blank=True)
+    location = models.ForeignKey(Location, on_delete=models.CASCADE, null=True, blank=True)
+    PUB_STATUS = (
+        (0, 'Draft'),
+        (1, 'Published'),
+    )
+    status = models.IntegerField(choices=PUB_STATUS, default=0)
+    photo_gallery = models.ForeignKey(PhotoGallery, on_delete=models.CASCADE, blank=True, null=True, verbose_name='photo set')
+    image = models.FileField(upload_to=get_upload_path, blank=True, help_text="should be 520 by 290")
+    meta_description = models.CharField(max_length=256, null=True, blank=True)
+    TEMPLATES = (
+        (0, 'single'),
+        (1, 'double'),
+        (2, 'single-dark'),
+        (3, 'double-dark'),
+        (4, 'single-black'),
+        (5, 'double-black'),
+    )
+    template_name = models.IntegerField(choices=TEMPLATES, default=0)
+    featured_image = models.ForeignKey(LuxImage, on_delete=models.CASCADE, null=True, blank=True)
+    has_video = models.BooleanField(blank=True, default=False)
+    #old_field_notes = models.ManyToManyField(FieldNote, blank=True)
+    field_notes = models.ManyToManyField(Post, blank=True, limit_choices_to={'post_type': 5})
+    books = models.ManyToManyField(Book, related_name="luxbooks", blank=True)
+    oldrelated = models.ManyToManyField(OldRelatedPost, blank=True)
+    related = models.ManyToManyField(RelatedPost, blank=True)
+
+    class Meta:
+        ordering = ('-pub_date',)
+        get_latest_by = 'pub_date'
+        verbose_name_plural = 'entries'
+
+    def __str__(self):
+        return self.title
+
+    def get_absolute_url(self):
+        # return "/jrnl/%s/%s" % (self.pub_date.strftime("%Y/%m").lower(), self.slug)
+        return reverse("jrnl:detail", kwargs={"year": self.pub_date.year, "month": self.pub_date.strftime("%m"), "slug": self.slug})
+
+    def get_absolute_url_old(self):
+        return "/%s/%s/" % (self.pub_date.strftime("%Y/%b/%d").lower(), self.slug)
+
+    def comment_period_open(self):
+        return self.enable_comments and datetime.datetime.today() - datetime.timedelta(30) <= self.pub_date
+
+    def get_thumbnail_url(self):
+        image_dir, img = self.image.url.split('post-thumbnail/')[1].split('/')
+        return '%spost-thumbnail/%s/%s' % (settings.IMAGES_URL, image_dir, img)
+
+    def get_image_url(self):
+        try:
+            image_dir, img = self.image.url.split('post-images/')[1].split('/')
+            return '%spost-images/%s/%s' % (settings.IMAGES_URL, image_dir, img)
+        except ValueError:
+            pass
+
+    def get_image_wide_url(self):
+        img = self.image.url.split('post-images/')[1].split('/')[1]
+        # return '%shome-images/%s' % (settings.IMAGES_URL, img)
+        return '%shome-images/%s' % (settings.IMAGES_URL, img)
+
+    def get_image_hero_url(self):
+        img = self.image.url.split('post-images/')[1].split('/')[1]
+        return '/media/images/home-images/hero%s' % (img)
+
+    def get_image_hero_url_sm(self):
+        img = self.image.url.split('post-images/')[1].split('/')[1]
+        img = os.path.splitext(img)[0]
+        return '/media/images/home-images/hero%s_sm.jpg' % (img)
+
+    def get_featured_image(self):
+        if self.featured_image:
+            return "%s%s" % (settings.IMAGES_URL, self.featured_image.image.url[14:])
+        else:
+            return self.image.url
+
+    def get_featured_image_thumb(self):
+        if self.featured_image:
+            return self.featured_image.get_image_by_size("tn")
+        else:
+            print(self.image.url)
+            image_dir, img = self.image.url.split('post-images/')[1].split('/')
+            print(image_dir, img)
+            return '%spost-images/%s/%s' % (settings.IMAGES_URL, image_dir, img) 
+
+    @property
+    def longitude(self):
+        '''Get the site's longitude.'''
+        return self.point.x
+
+    @property
+    def latitude(self):
+        '''Get the site's latitude.'''
+        return self.point.y
+
+    @property
+    def get_previous_published(self):
+        return self.get_previous_by_pub_date(status__exact=1)
+
+    @property
+    def get_previous_admin_url(self):
+        n = self.get_previous_by_pub_date()
+        return reverse('admin:%s_%s_change' %(self._meta.app_label,  self._meta.model_name),  args=[n.id] )
+
+    @property
+    def get_next_published(self):
+        return self.get_next_by_pub_date(status__exact=1)
+
+    @property
+    def get_next_admin_url(self):
+        model = apps.get_model(app_label=self._meta.app_label, model_name=self._meta.model_name)
+        try:
+            return reverse('admin:%s_%s_change' %(self._meta.app_label,  self._meta.model_name),  args=[self.get_next_by_pub_date().pk] )
+        except model.DoesNotExist:
+            return ''
+
+    def get_image_name(self):
+        return self.image.url.split("post-images/")[1][5:-4]
+
+    def get_image_ext(self):
+        return self.image.url[-3:]
+
+    def get_content_type(self):
+        return ContentType.objects.get(app_label="jrnl", model="entry")
+
+    def save(self, *args, **kwargs):
+        created = self.pk is None
+        if not created:
+            md = render_images(self.body_markdown)
+            self.body_html = markdown_to_html(md)
+        self.has_video = parse_video(self.body_html)
+        try:
+            self.location = Location.objects.filter(geometry__contains=self.point).get()
+        except Location.DoesNotExist:
+            raise forms.ValidationError("There is no location associated with that point, add it:  %sadmin/locations/location/add/" % (settings.BASE_URL))
+        if created and not self.featured_image:
+            self.featured_image = LuxImage.objects.latest()
+        old = type(self).objects.get(pk=self.pk) if self.pk else None
+        if old and old.featured_image != self.featured_image:  # Field has changed
+            s = LuxImageSize.objects.get(name="featured_jrnl")
+            ss = LuxImageSize.objects.get(name="picwide-med")
+            self.featured_image.sizes.add(s)
+            self.featured_image.sizes.add(ss)
+            self.featured_image.save()
+        if old and old.title != self.title or old and old.slug != self.slug:
+            related, c = RelatedPost.objects.get_or_create(model_name=self.get_content_type(), entry_id = self.id, pub_date=self.pub_date)
+            related.title = self.title
+            related.slug = self.slug
+            related.save()
+            
+        super(Entry, self).save(*args, **kwargs)
+
+
+class HomepageCurrator(models.Model):
+    """
+    simple model to control the featured article on the homepage
+    also allows me to fudge the "popular" section to be what I want
+    """
+    image_offset_vertical = models.CharField(max_length=20, help_text="add negative top margin to shift image (include css unit)")
+    images = models.ManyToManyField(LuxImage)
+    #featured_image = models.ForeignKey(LuxImage, on_delete=models.CASCADE, null=True, blank=True)
+    tag_line = models.CharField(max_length=200)
+    featured = models.ForeignKey(Entry, on_delete=models.CASCADE, related_name="oldbanner")
+    popular = models.ManyToManyField(Entry)
+    template_name = models.CharField(max_length=200, help_text="full path")
+
+
+class Home(models.Model):
+    """
+    simple model to control the featured article on the homepage
+    also allows me to fudge the "popular" section to be what I want
+    """
+    image_offset_vertical = models.CharField(max_length=20, help_text="add negative top margin to shift image (include css unit)")
+    featured_image = models.ForeignKey(LuxImage, on_delete=models.CASCADE, null=True, blank=True)
+    tag_line = models.CharField(max_length=200)
+    featured = models.ForeignKey(Entry, on_delete=models.CASCADE, related_name="banner")
+    popular = models.ManyToManyField(Entry, related_name="popular")
+    template_name = models.CharField(max_length=200, help_text="full path")
+
+
+class BlogSitemap(Sitemap):
+    changefreq = "never"
+    priority = 1.0
+    protocol = "https"
+
+    def items(self):
+        return Entry.objects.filter(status=1)
+
+    def lastmod(self, obj):
+        return obj.pub_date
+
+
+class EntryModerator(CommentModerator):
+    '''
+    Moderate everything except people with multiple approvals
+    '''
+    email_notification = True
+
+    def moderate(self, comment, content_object, request):
+        previous_approvals = Comment.objects.filter(user_email=comment.email, is_public=True)
+        for approval in previous_approvals:
+            if approval.submit_date <= datetime.datetime.today() - datetime.timedelta(21):
+                approve = True
+        if previous_approvals.count() > 2 and approve:
+            return False
+            # do entry build right here so it goes to live site
+        return True
+
+
+moderator.register(Entry, EntryModerator)
+
+
+@receiver(comment_was_posted, sender=Comment)
+def cache_gravatar(sender, comment, **kwargs):
+    gravatar_exists = has_gravatar(comment.email)
+    grav_dir = settings.IMAGES_ROOT + '/gravcache/'
+    if gravatar_exists:
+        url = get_gravatar_url(comment.email, size=60)
+        if not os.path.isdir(grav_dir):
+            os.makedirs(grav_dir)
+        local_grav = '%s/%s.jpg' % (grav_dir, calculate_gravatar_hash(comment.email))
+        urllib.request.urlretrieve(url, local_grav)
+
+
+@receiver(post_save, sender=Entry)
+def post_save_events(sender, update_fields, created, instance, **kwargs):
+    """
+    Creates a generic related entry when a new post is added
+    """
+    if created:
+        related, c = RelatedPost.objects.get_or_create(model_name=instance.get_content_type(), entry_id = instance.id, pub_date=instance.pub_date, title=instance.title, slug=instance.slug)
+
+# from django_comments.signals import comment_will_be_posted
+# from django_comments import akismet
+
+
+# @receiver(comment_will_be_posted, sender=Comment)
+# def spam_check(sender, comment, request, **kwargs):
+#     akismet.USERAGENT = "David Lynch's Python library/1.0"
+#     try:
+#         real_key = akismet.verify_key(settings.AKISMET_KEY, "https://luxagraf.net/")
+#         if real_key:
+#             is_spam = akismet.comment_check(settings.AKISMET_KEY, "https://luxagraf.net/", request.META['REMOTE_ADDR'], request.META['HTTP_USER_AGENT'], comment_content=comment.comment)
+#             if is_spam:
+#                 return False
+#             else:
+#                 return True
+#     except akismet.AkismetError as e:
+#         print('Something went wrong, allowing comment')
+#         print(e.response, e.statuscode)
+#         return True