def update_correlations(self, offset):
self.count_tags()
tags = Tag.all().fetch(10, int(offset))
if not tags: return
all_tags = Tag.all()
for tag in all_tags:
self.get_tag_relations(tag, all_tags)
def snippet_sitemap(request):
languages = []
for alias, lang in settings.SUPPORT_LANGUAGES.items():
tags = Tag.all().filter("languages", alias).order("-number").order("-inserted_at")
if not tags.count():
continue
languages.append({"alias": alias, "lang": lang, "tags": tags.fetch(10)})
return render_to_response(
"snippet/snippet_sitemap.html", {"SUPPORT_LANGUAGES": languages}, context_instance=RequestContext(request)
)
def tag_list(request):
tags = Tag.all().order("-number").order("-inserted_at")
return object_list(
request,
queryset=tags,
allow_empty=True,
template_name="snippet/tag_list.html",
extra_context={"CURRENT_PAGE": "tag_list"},
paginate_by=settings.TAG_LIST_PAGE_SIZE,
)
def tag_snippets(request, tag_name, tag_id):
tag = Tag.get_by_id(int(tag_id))
if not tag:
raise Http404
rev = TagCoef.all().filter("tag", tag.key()).order("distance").fetch(settings.RELEVENT_TAG_LIMIT)
rev_tags = []
if rev:
rev_tags = [rt.related_tag for rt in rev]
else:
rev_tags = Tag.all().order("-number").order("-inserted_at").fetch(settings.RELEVENT_TAG_LIMIT)
snippets = Tag.objects.snippets(tag)
return object_list(
request,
queryset=snippets,
allow_empty=True,
template_name="snippet/snippet_list.html",
extra_context={"CURRENT_TAG": tag, "CURRENT_PAGE": "snippet_list", "RELEVENT_TAGS": rev_tags},
paginate_by=settings.SNIPPET_LIST_PAGE_SIZE,
)
def user_tag_snippets(request, tag_name, tag_id, user_id):
user = UserPref.get_by_id(int(user_id))
if not user: raise Http404
tag = Tag.get_by_id(int(tag_id))
if not tag: raise Http404
snippets = Tag.objects.snippets(tag)
snippets = snippets.filter('author', user.key()).order('-published_at')
snippets_count = Snippet.all().filter('author', user.key()).count()
rev_tags, rev_languages = get_relevent_lang_tags(user)
return object_list(request, queryset=snippets, allow_empty=True,
template_name='account/user_detail.html', extra_context={'CURRENT_USER': user, 'CURRENT_PAGE': 'user_snippets', 'CURRENT_TAG': tag, 'RELEVENT_TAGS': rev_tags, 'RELEVENT_LANGUAGES':rev_languages, 'CURRENT_USER_SNIPPERS_COUNT': snippets_count},
paginate_by=settings.SNIPPET_LIST_PAGE_SIZE)
def snippet_list(request):
snippets = Snippet.all().order("-published_at")
rev_tags = Tag.all().order("-number").order("-inserted_at").fetch(settings.RELEVENT_TAG_LIMIT)
return object_list(
request,
queryset=snippets,
allow_empty=True,
template_name="snippet/snippet_list.html",
extra_context={"is_admin": is_admin(), "CURRENT_PAGE": "snippet_list", "RELEVENT_TAGS": rev_tags},
paginate_by=settings.SNIPPET_LIST_PAGE_SIZE,
)
def language_tags(request, language):
tags = Tag.all().filter("languages", language).order("-number").order("-inserted_at")
for l, v in settings.SUPPORT_LANGUAGES.items():
if l == language:
current_language = {"name": v, "key": l}
break
return object_list(
request,
queryset=tags,
allow_empty=True,
template_name="snippet/tag_list.html",
extra_context={"CURRENT_LANGUAGE": current_language, "CURRENT_PAGE": "tag_list"},
paginate_by=settings.TAG_LIST_PAGE_SIZE,
)
def language_tag_snippets(request, language, tag_name, tag_id):
tag = Tag.get_by_id(int(tag_id))
if not tag:
raise Http404
rev = TagCoef.all().filter("tag", tag.key()).order("distance").fetch(settings.RELEVENT_TAG_LIMIT)
rev_tags = []
if rev:
rev_tags = [rt.related_tag for rt in rev if language in rt.related_tag.languages]
else:
rev_tags = (
Tag.all()
.filter("languages", language)
.order("-number")
.order("-inserted_at")
.fetch(settings.RELEVENT_TAG_LIMIT)
)
snippets = Tag.objects.snippets(tag)
snippets = snippets.filter("language", language).order("-published_at")
for l, v in settings.SUPPORT_LANGUAGES.items():
if l == language:
current_language = {"name": v, "key": l}
break
return object_list(
request,
queryset=snippets,
allow_empty=True,
template_name="snippet/snippet_list.html",
extra_context={
"CURRENT_LANGUAGE": current_language,
"CURRENT_TAG": tag,
"CURRENT_PAGE": "snippet_list",
"RELEVENT_TAGS": rev_tags,
},
paginate_by=settings.SNIPPET_LIST_PAGE_SIZE,
)
def language_snippets(request, language):
snippets = Snippet.all().filter("language", language).order("-published_at")
for l, v in settings.SUPPORT_LANGUAGES.items():
if l == language:
current_language = {"name": v, "key": l}
break
rev_tags = (
Tag.all()
.filter("languages", language)
.order("-number")
.order("-inserted_at")
.fetch(settings.RELEVENT_TAG_LIMIT)
)
return object_list(
request,
queryset=snippets,
allow_empty=True,
template_name="snippet/snippet_list.html",
extra_context={"CURRENT_LANGUAGE": current_language, "CURRENT_PAGE": "snippet_list", "RELEVENT_TAGS": rev_tags},
paginate_by=settings.SNIPPET_LIST_PAGE_SIZE,
)
def snippet_search(request):
if request.GET.has_key("keyword"):
keyword = request.GET["keyword"]
logging.getLogger().info(keyword)
if request.GET.has_key("search_language") and request.GET["search_language"]:
snippets = (
Snippet.all().filter("language", request.GET["search_language"]).search(keyword).order("-published_at")
)
else:
snippets = Snippet.all().search(keyword).order("-published_at")
else:
if request.GET.has_key("search_language") and request.GET["search_language"]:
snippets = Snippet.all().filter("language", request.GET["search_language"]).order("-published_at")
else:
snippets = Snippet.all().order("-published_at")
rev_tags = Tag.all().order("-number").order("-inserted_at").fetch(settings.RELEVENT_TAG_LIMIT)
return object_list(
request,
queryset=snippets,
allow_empty=True,
template_name="snippet/snippet_list.html",
extra_context={"is_admin": is_admin(), "CURRENT_PAGE": "snippet_list", "RELEVENT_TAGS": rev_tags},
paginate_by=settings.SNIPPET_LIST_PAGE_SIZE,
)
def sitemap(request):
str = (
"""<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.google.com/schemas/sitemap/0.84" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.google.com/schemas/sitemap/0.84 http://www.google.com/schemas/sitemap/0.84/sitemap.xsd">
<url>
<loc>%s/</loc>
<changefreq>daily</changefreq>
<priority>0.9</priority>
</url>
"""
% settings.SITE_DOMAIN
)
for alias, lang in settings.SUPPORT_LANGUAGES.items():
str += """<url>
<loc>%s%s</loc>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
""" % (
settings.SITE_DOMAIN,
reverse("language_snippets", kwargs={"language": alias}),
)
for tag in Tag.all():
str += """<url>
<loc>%s%s</loc>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
""" % (
settings.SITE_DOMAIN,
reverse("tag_snippets", kwargs={"tag_name": tag.get_escape_name(), "tag_id": tag.key().id()}),
)
for alias, lang in settings.SUPPORT_LANGUAGES.items():
tags = Tag.all().filter("languages", alias)
if not tags:
continue
for tag in tags:
str += """<url>
<loc>%s%s</loc>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
""" % (
settings.SITE_DOMAIN,
reverse(
"language_tag_snippets",
kwargs={"language": alias, "tag_name": tag.get_escape_name(), "tag_id": tag.key().id()},
),
)
for snippet in Snippet.all():
str += """<url>
<loc>%s%s</loc>
<changefreq>monthly</changefreq>
<priority>0.5</priority>
</url>
""" % (
settings.SITE_DOMAIN,
snippet.get_absolute_url(),
)
str += "</urlset>"
return HttpResponse(str, content_type="text/xml")
def get_object(self, rs):
if len(rs) != 2: raise ObjectDoesNotExist
return (rs[0], Tag.get_by_id(int(rs[1])))
def get_object(self, tags):
if len(tags) != 1: raise ObjectDoesNotExist
return Tag.get_by_id(int(tags[0]))
def count_tags(self):
for t in Tag.all():
self.counts[t.key().id()] = self.count_tag(t)
return self.counts