Change variables in views.py to match the post model
- Author
- Maarten 'Vngngdn' Vangeneugden
- Date
- July 11, 2017, 12:56 a.m.
- Hash
- 5011887dcc386db02032e35d44b01027dd073a7a
- Parent
-
7c717d97cecae78d3ce135554725a3ab4522df6f
- Modified files
- dependencies.txt
- views.py
dependencies.txt ¶
0 additions and 3 deletions.
views.py ¶
15 additions and 15 deletions.
View changes Hide changes
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from django.shortcuts import get_object_or_404, render # This allows to render the template with the view here. It's pretty cool and important. |
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from django.http import HttpResponseRedirect, HttpResponse |
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from django.core.urlresolvers import reverse # Why? |
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from django.template import loader # This allows to actually load the template. |
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from django.contrib.auth.decorators import login_required |
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from django.contrib.auth import authenticate, login |
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from .models import Post |
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from django.core.exceptions import ObjectDoesNotExist |
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from markdown import markdown |
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from django.utils import translation |
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|
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# FIXME: Remove this template trash. THIS IS A VIEW, NOT A FUCKING TEMPLATE FFS |
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context = { |
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'materialDesign_color': "green", |
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'materialDesign_accentColor': "purple", |
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'navbar_title': "Blog", |
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'navbar_fixed': True, |
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'navbar_backArrow': True, |
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#'footer_title': "Maarten's blog", |
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#'footer_description': "My personal scribbly notepad.", |
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#'footer_links': footer_links, |
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} |
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|
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def get_available_post_languages(post): |
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""" Returns the language codes for which a blog post exists. This function |
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always returns English (because that field mustn't be empty). |
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So say a blog post has an English, Dutch and French version (which means |
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file_en, file_fr and file_nl aren't empty), the function will return {"en", |
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- | "fr", "nl"}. """ |
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"fr", "nl"}. """ |
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available_languages = {"en"} |
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if post.file_de is not none: |
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- | available_languages.add("de") |
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available_languages.add("de") |
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if post.file_es is not None: |
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- | available_languages.add("es") |
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available_languages.add("es") |
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if post.file_fr is not None: |
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- | available_languages.add("fr") |
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available_languages.add("fr") |
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if post.file_nl is not None: |
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- | available_languages.add("nl") |
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available_languages.add("nl") |
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return available_languages |
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def get_preferred_post_language(post, language): |
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""" Returns the post language file that best suits the given language. This |
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is handy if you know what language the user prefers, but aren't sure whether |
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you can provide that language. This function will try to provide the file |
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for that language, or return English if that's not possible. """ |
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if language == "de" and post.file_de is not None: |
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- | return post.file_de |
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- | if language == "es" and post.file_es is not None: |
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- | return post.file_es |
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- | if language == "fr" and post.file_fr is not None: |
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- | return post.file_fr |
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- | if language == "nl" and post.file_nl is not None: |
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- | return post.file_nl |
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- | return post.file_en # Returned if all other choices wouldn't be satisfactory, or the requested language is English. |
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- | |
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return post.german_file |
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if language == "es" and post.spanish_file is not None: |
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return post.spanish_file |
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if language == "fr" and post.french_file is not None: |
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return post.french_file |
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if language == "nl" and post.dutch_file is not None: |
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return post.dutch_file |
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return post.english_file # Returned if all other choices wouldn't be satisfactory, or the requested language is English. |
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def index(request): |
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template = "blog/index.html" |
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posts = Post.objects.all() |
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language = translation.get_language() |
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|
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post_links = [] |
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for post in posts: |
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blog_file = get_preferred_post_language(post, language) |
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title = blog_file.file_name |
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date = post.published |
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# TODO: The link can possibly be reversed in the DTL using the title, which is actually |
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# a cleaner way to do it. Investigate. |
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link = reverse("blog-post", args=[str(post)]) |
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post_links.append([title, date, description, link]) |
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context = { |
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'post_links': post_links, |
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} |
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return render(request, template, context) |
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def post(request, title): |
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template = "blog/post.html" |
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posts = Post.objects.get(file_en=title) |
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- | language = translation.get_language() |
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language = translation.get_language() |
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blog_file = get_preferred_post_language(post, language) |
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blog_text = markdown(blog_file) |
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context = { |
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'article': blog_text, |
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'title': blog_file.file_name, |
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} |
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return render(request, template, context) |
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