got imageapp pic inclusion working

blogapp/views.py

@@ -1,26 +1,45 @@
 from blogapp.models import blogentry, blogcomment
 from django.shortcuts import render, get_object_or_404
-from django.template import RequestContext
+# from django.template import RequestContext
 from django import forms
+from imageapp.models import BlogImage
 import datetime
 import mistune
 
+
 class CustomRenderer(mistune.Renderer):
     def image(self, src, title, alt_text):
-        return '<div id="textimg"><img src="' + src + '"/><br>Title: ' + title + '<br>Alt: ' + alt_text + '</div>'
+        try:
+            img = BlogImage.objects.get(pk=src)
+            return '<div id="textimg"><img width="100%" src="' + img.image.url + '"/><br>Title: ' + img.title + '<br>Caption: ' + img.caption + '</div>'
+        except BlogImage.DoesNotExist:
+            return '<i>Should display an image here but none with id ' + src + ' was found.</i>'
+
 
 class BlogCommentForm(forms.Form):
     guestname = forms.CharField()
-    blogcomment = forms.CharField(widget=forms.Textarea(attrs={'rows':3, 'cols':30}))
+    blogcomment = forms.CharField(widget=forms.Textarea(attrs={'rows': 3, 'cols': 30}))
 
 
 def listall(request):
-	listall_entries = blogentry.objects.all().order_by('-date')[:10]
-	context = {'blogentries': listall_entries}
-	return render(request, 'blogapp/blogindex.html', context)
+    listall_entries = blogentry.objects.all().order_by('-date')[:10]
+    context = {'blogentries': listall_entries}
+    return render(request, 'blogapp/blogindex.html', context)
+
 
 def detail(request, blogentry_id):
+
     blogdetail = get_object_or_404(blogentry, pk=blogentry_id)
+    if request.method == 'POST':
+        fml = BlogCommentForm(request.POST)
+        if fml.is_valid():
+            bc = blogcomment()
+            bc.blogentry = blogdetail
+            bc.guestname = fml.cleaned_data['guestname']
+            bc.body = fml.cleaned_data['blogcomment']
+            bc.date = datetime.datetime.now()
+            bc.save
+
     renderer = CustomRenderer()
     md = mistune.Markdown(renderer = renderer, hard_wrap = True)
     blogdetail.body = md(blogdetail.body)
@@ -28,58 +47,59 @@ def detail(request, blogentry_id):
     form = BlogCommentForm()
     context = {'blogentry': blogdetail, 'commentform': form}
     return render(request, 'blogapp/blogdetail.html', context)
-	#if request.user.is_authenticated():
-	#	return render_to_response('blogapp/blogdetail.html', {'blogentry': blogdetail, 'commentform': form}, context_instance=RequestContext(request))
-	#else:
-	#	return render_to_response('blogapp/blogdetail.html', {'blogentry': blogdetail}, context_instance=RequestContext(request))
+    # if request.user.is_authenticated():
+    # 	return render_to_response('blogapp/blogdetail.html', {'blogentry': blogdetail, 'commentform': form}, context_instance=RequestContext(request))
+    # else:
+    # 	return render_to_response('blogapp/blogdetail.html', {'blogentry': blogdetail}, context_instance=RequestContext(request))
 
-#def addarticle(request):
-#	if not request.user.is_staff:
-#		return listall(request)
+
+# def addarticle(request):
+# 	if not request.user.is_staff:
+# 		return listall(request)
 #
-#	if request.method == 'POST':
-#		form = NewsForm(request.POST)
-#		if form.is_valid():
-#			blog = blogentry()
-#			blog.user = request.user
-#			blog.newsheader = form.cleaned_data['header']
-#			blog.newsbody = form.cleaned_data['body']
-#			blog.date = datetime.datetime.now()
-#			blog.save()
+# 	if request.method == 'POST':
+# 		form = NewsForm(request.POST)
+# 		if form.is_valid():
+# 			blog = blogentry()
+# 			blog.user = request.user
+# 			blog.newsheader = form.cleaned_data['header']
+# 			blog.newsbody = form.cleaned_data['body']
+# 			blog.date = datetime.datetime.now()
+# 			blog.save()
 #
 #
-#		#return rather to the thread detail here
-#		listall_entries = newsentry.objects.all().order_by('date')[:10]
-#		return render_to_response('blogindex.html', {'listall_entries': listall_entries}, context_instance=RequestContext(request))
-#	else:
-#		form = NewsForm()
-#		return render_to_response('blogindex.html', {'showaddnewsform' : form}, context_instance=RequestContext(request))
+# 		#return rather to the thread detail here
+# 		listall_entries = newsentry.objects.all().order_by('date')[:10]
+# 		return render_to_response('blogindex.html', {'listall_entries': listall_entries}, context_instance=RequestContext(request))
+# 	else:
+# 		form = NewsForm()
+# 		return render_to_response('blogindex.html', {'showaddnewsform' : form}, context_instance=RequestContext(request))
 #
-#def editnews(request, newsentry_id):
-#	if not request.user.is_staff:
-#		return listall(request)
+# def editnews(request, newsentry_id):
+# 	if not request.user.is_staff:
+# 		return listall(request)
 #
-#	newsdetail = get_object_or_404(newsentry, pk=newsentry_id)
+# 	newsdetail = get_object_or_404(newsentry, pk=newsentry_id)
 #
-#	if request.method == 'POST':
-#		form = NewsForm(request.POST)
-#		if form.is_valid():
-#			newsdetail.newsheader = form.cleaned_data['newsheader']
-#			newsdetail.newsbody = form.cleaned_data['newsbody']
-#			newsdetail.save()
-#			return detail(request, newsentry_id)
+# 	if request.method == 'POST':
+# 		form = NewsForm(request.POST)
+# 		if form.is_valid():
+# 			newsdetail.newsheader = form.cleaned_data['newsheader']
+# 			newsdetail.newsbody = form.cleaned_data['newsbody']
+# 			newsdetail.save()
+# 			return detail(request, newsentry_id)
 #
 #
-#	data = {'newsheader': newsdetail.newsheader, 'newsbody': newsdetail.newsbody}
-#	form = NewsForm(data)
-#	return render_to_response('newsedit.html', {'editform' : form}, context_instance=RequestContext(request))
+# 	data = {'newsheader': newsdetail.newsheader, 'newsbody': newsdetail.newsbody}
+# 	form = NewsForm(data)
+# 	return render_to_response('newsedit.html', {'editform' : form}, context_instance=RequestContext(request))
 #
-#d#ef showfrontpage(request):
-#0	newsdetail = get_object_or_404(newsentry, pk=1)
-#	return render_to_response('newsapp/newsdetail.html', {'newsentry': newsdetail, 'isfrontpage': True}, context_instance=RequestContext(request))
+# def showfrontpage(request):
+# 0	newsdetail = get_object_or_404(newsentry, pk=1)
+# 	return render_to_response('newsapp/newsdetail.html', {'newsentry': newsdetail, 'isfrontpage': True}, context_instance=RequestContext(request))
 #
 #
-#d#ef getincludes(request):
-#	eventlist = evententry.objects.all().order_by('-date')[:10]
-#	appointmentlist = event.objects.all().filter(eventend__gte = datetime.datetime.now()).order_by('eventstart')[:5]
-#	return {'eventlist' : eventlist, 'appointmentlist' : appointmentlist}
+# def getincludes(request):
+# 	eventlist = evententry.objects.all().order_by('-date')[:10]
+# 	appointmentlist = event.objects.all().filter(eventend__gte = datetime.datetime.now()).order_by('eventstart')[:5]
+# 	return {'eventlist' : eventlist, 'appointmentlist' : appointmentlist}

imageapp/models.py

@@ -1,12 +1,31 @@
 from django.db import models
+from uuid import uuid4
+from django.utils.deconstruct import deconstructible
+import os
+from polysite import settings
 
-# Create your models here.
+@deconstructible
+class UploadToPathAndRename(object):
+
+    def __init__(self, path):
+        self.sub_path = path
+
+    def __call__(self, instance, filename):
+        ext = filename.split('.')[-1]
+        # get filename
+        if instance.pk:
+            filename = '{}.{}'.format(instance.pk, ext)
+        else:
+            # set filename as random string
+            filename = '{}.{}'.format(uuid4().hex, ext)
+        # return the whole path to the file
+        return os.path.join(self.sub_path, filename)
 
 class BlogImage(models.Model):
     title = models.CharField(max_length = 100)
     caption = models.CharField(max_length = 300)
     date = models.DateTimeField()
-    image = models.ImageField(upload_to = 'media/')
+    image = models.ImageField(upload_to = UploadToPathAndRename(""))
 
     def __str__(self):
         return self.title

polysite/settings.py

@@ -130,4 +130,4 @@ STATICFILES_DIRS = [
 ]
 
 MEDIA_ROOT = os.path.join(BASE_DIR, "media")
-MEDIA_URL = 'http://127.0.0.1:8000/media/'
+MEDIA_URL = '/media/'

polysite/urls.py

@@ -16,8 +16,10 @@ Including another URLconf
 from django.conf.urls import url, include
 from django.contrib import admin
 from pageapp.views import aboutpage, contactpage
-from blogapp.views import listall
-from . import views
+#from blogapp.views import listall
+#from django.conf import settings
+from django.conf.urls.static import static
+from . import views, settings
 
 urlpatterns = [
     url(r'^$', views.redi),
@@ -25,5 +27,5 @@ urlpatterns = [
     url(r'^admin/', admin.site.urls),
     url(r'^about/', aboutpage, name='about'),
     url(r'^contact/', contactpage, name='contact'),
-   # url(r'^', listall),
-]
+    # url(r'^', listall),
+] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

static/general.css

@@ -46,7 +46,6 @@ div#main{
 
 div#textimg{
 	padding-top:1em;
-
 	display: block;
 	margin-left: auto;
 	margin-right: auto;