author | Tero Marttila <terom@fixme.fi> |
Thu, 15 Aug 2013 00:55:39 +0300 | |
changeset 37 | e303425cec78 |
parent 34 | 4ebfe940acd1 |
child 40 | 5eefe5a294dc |
permissions | -rw-r--r-- |
2 | 1 |
from django.http import HttpResponse, HttpResponseRedirect, Http404 |
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from django.shortcuts import render |
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from qrurls.models import URL, URLItem |
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b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
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diff
changeset
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def _get_url_feed (shorturl=None, shorturl_id=None) : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
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if shorturl : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
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shorturl = shorturl.strip(' /') |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
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try : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
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return URL.objects.get(shorturl=shorturl) |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
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except URL.DoesNotExist : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
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raise Http404() |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
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elif shorturl_id : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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shorturl_id = int(shorturl_id.strip(' /')) |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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try : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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return URL.objects.get(id=shorturl_id) |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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except URL.DoesNotExist : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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raise Http404() |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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else : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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raise Http404() |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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def index (request) : |
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urls = URL.objects.all() |
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return render(request, 'qrurls/index.html', dict( |
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urls = urls, |
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)) |
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def shorturl (request, shorturl=None, shorturl_id=None) : |
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b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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url_feed = _get_url_feed(shorturl=shorturl, shorturl_id=shorturl_id) |
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523b3e9eddfa
fixbug modelget item upcoming
Tero Marttila <terom@fixme.fi>
parents:
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diff
changeset
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# most recent |
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url_item = url_feed.active_item() |
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523b3e9eddfa
fixbug modelget item upcoming
Tero Marttila <terom@fixme.fi>
parents:
12
diff
changeset
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523b3e9eddfa
fixbug modelget item upcoming
Tero Marttila <terom@fixme.fi>
parents:
12
diff
changeset
|
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if not url_item : |
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raise Http404() |
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b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
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b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
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changeset
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# redirect |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
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changeset
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url = url_item.get_absolute_url() |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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|
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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return HttpResponseRedirect(url) |
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b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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def image (request, shorturl, item_id) : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
43 |
url_feed = _get_url_feed(shorturl=shorturl) |
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e303425cec78
shorturl image view: 404 on invalid item_id
Tero Marttila <terom@fixme.fi>
parents:
34
diff
changeset
|
44 |
try : |
e303425cec78
shorturl image view: 404 on invalid item_id
Tero Marttila <terom@fixme.fi>
parents:
34
diff
changeset
|
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url_item = URLItem.objects.get(shorturl=url_feed, id=int(item_id)) |
e303425cec78
shorturl image view: 404 on invalid item_id
Tero Marttila <terom@fixme.fi>
parents:
34
diff
changeset
|
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except URLItem.DoesNotExist : |
e303425cec78
shorturl image view: 404 on invalid item_id
Tero Marttila <terom@fixme.fi>
parents:
34
diff
changeset
|
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raise Http404() |
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b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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|
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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if not url_item.image : |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
50 |
raise Http404() |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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|
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
52 |
return render(request, 'qrurls/image.html', dict( |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
53 |
image = url_item.image, |
b714115da724
use seprate frontend view for url_images in url_items
Tero Marttila <terom@fixme.fi>
parents:
19
diff
changeset
|
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)) |