def nuevo_video(request, slug):
# suma un video a un tema
template = 'videos/nuevo.html'
tema = get_object_or_404(Temas, slug=slug)
if request.method == 'POST':
form = FormNuevoVideo(request.POST)
if form.is_valid():
url = form.cleaned_data['url']
titulo = form.cleaned_data['titulo']
descripcion = form.cleaned_data['descripcion']
perfil_usuario = Perfiles.objects.get(usuario=request.user)
url_data = urlparse.urlparse(
url
) # para analizar la url, determinar donde esta hosteado el video
query = urlparse.parse_qs(url_data.query)
network_location = url_data.netloc
youtube_id = ""
if network_location in ("www.youtube.com", "youtube.com"):
es_youtube = True
youtube_id = query['v'][0] # guarda el youtube ID.
else:
es_youtube = False
# Crea un nuevo video object
nuevo_video = Videos(tema=tema,
perfil=perfil_usuario,
titulo=titulo,
descripcion=descripcion,
url=url,
es_youtube=es_youtube,
youtube_id=youtube_id)
nuevo_video.save()
# calcular nivel actividad y de popularidad del Tema
popularidad_actividad_tema(tema, "positivo")
return redirect('videos:videos_tema',
slug=tema.slug,
queryset='recientes')
else:
print "form invalid"
return redirect('videos:nuevo_video', slug=tema.slug)
else:
form_nuevo_video = FormNuevoVideo()
# honeypot
lista_bersuit = bersuit_vergarabat()
context = {
'form_nuevo_video': form_nuevo_video,
'tema': tema,
'lista_bersuit': lista_bersuit
}
return render(request, template, context)
def get(self):
v = Videos(key_name='videos')
v.users = ["ShangoRBG","Halbertis","farhad43","abatebi","iranlover100","SasanShah1","Zendoaut","hadihadithegreat","saeidkermanshah"]
v.searches = ["iranelection","iran riot","tehran"]
v.put()
t = Twitter(key_name='twitter')
t.keywords = ['iranelection', 'tehran']
t.put()
self.response.out.write('init\'d')
def createVideos(postObj):
try:
customer = models.Customers.objects.get(user__username=postObj.username)
print customer
# duration = postsBll.get_video_length(filepath)
video = Videos(user = customer,video=postObj.film,mov_type=postObj.mov_type,title=postObj.title,
duration="5:00",mov_desc=postObj.mov_desc,thumb_img=postObj.thumb_img,poster=postObj.poster)
print video
video.save()
print "afte save"
return True
except Exception, e:
print e
return False
def process_item(self, item, spider):
m = re.findall(r"[0-9]+",item["url"])
item['k_id'] = '_'.join(m)
instance = Videos(**item)
session = self.Session()
try:
session.merge(instance)
session.commit()
except Exception as e:
session.rollback()
logging.info(e)
else:
logging.info('news pipe %s' % item.get('k_id'))
finally:
session.close()
aid = item["aid"]
sql = "update need_crawl_url SET finished_time="+str(time.time())
sql = sql + ' where aid='+aid
connection = self.engine.connect()
connection.execute(sql)
connection.close()
return item
def nuevo_video(request, slug):
# suma un video a un tema
template = 'videos/nuevo.html'
tema = get_object_or_404(Temas, slug=slug)
if request.method == 'POST':
form = FormNuevoVideo(request.POST)
if form.is_valid():
url = form.cleaned_data['url']
titulo = form.cleaned_data['titulo']
descripcion = form.cleaned_data['descripcion']
perfil_usuario = Perfiles.objects.get(usuario=request.user)
url_data = urlparse.urlparse(url) # para analizar la url, determinar donde esta hosteado el video
query = urlparse.parse_qs(url_data.query)
network_location = url_data.netloc
youtube_id = ""
if network_location in ("www.youtube.com", "youtube.com"):
es_youtube = True
youtube_id = query['v'][0] # guarda el youtube ID.
else:
es_youtube = False
# Crea un nuevo video object
nuevo_video = Videos(
tema=tema, perfil=perfil_usuario, titulo=titulo,
descripcion=descripcion, url=url, es_youtube=es_youtube, youtube_id=youtube_id)
nuevo_video.save()
# calcular nivel actividad y de popularidad del Tema
popularidad_actividad_tema(tema, "positivo")
return redirect('videos:videos_tema', slug=tema.slug, queryset='recientes')
else:
print "form invalid"
return redirect('videos:nuevo_video', slug=tema.slug)
else:
form_nuevo_video = FormNuevoVideo()
# honeypot
lista_bersuit = bersuit_vergarabat()
context = {'form_nuevo_video': form_nuevo_video, 'tema': tema, 'lista_bersuit': lista_bersuit}
return render(request, template, context)
def createVideo(userID):
if "user_id" in session:
thisUser = Users.query.get(session['user_id'])
newVid = Videos(title=request.form['title'],
video_link=request.form['video_link'],
description=request.form['description'],
video_author_id=session['user_id'])
db.session.add(newVid)
db.session.commit()
return redirect('/create')
else:
return redirect('/create')
def add_video():
form = VideoForm(request.form)
if request.method == "POST" and form.validate():
title = form.title.data
link = form.link.data
author = session['username']
video = Videos(title, link, author)
db.session.add(video)
db.session.commit()
flash("Video created", "success")
return redirect(url_for('dashboard'))
else:
error = form.errors
return render_template('add_video.html', form=form, error=error)
return render_template('add_video.html', form=form)
def get_the_latest_video():
# slug from latest scraped record
latest_scraped_video = scrape_latest_video()
scraped_slug = latest_scraped_video['slug']
# check if scraped slug exists in db
find_latest_slug_by_scraped_slug = bool(
Videos.query.filter_by(slug=scraped_slug).first())
if find_latest_slug_by_scraped_slug == False:
try:
add_latest_video = Videos(
title=latest_scraped_video['title'],
date=latest_scraped_video['slug'],
slug=scraped_slug,
video_link=latest_scraped_video['video_link'])
db.session.add(add_latest_video)
db.session.commit()
except:
db.session.rollback()
finally:
db.session.close()
latest_video = Videos.query.filter_by(
slug=scraped_slug).first()
else:
latest_video = Videos.query.filter_by(slug=scraped_slug).first()
return jsonify({
'success': True,
'videos': {
'id': latest_video.id,
'title': latest_video.title,
'date': latest_video.date,
'slug': latest_video.slug,
'video_link': latest_video.video_link
}
})
def get(self):
v = Videos.all()[0]
context = add_user_to_context({ 'users': v.users, 'searches': v.searches })
self.response.out.write(
template.render(tmpl('templates/video.html'),
context ))
def all_videos():
videos = Videos.query.all()
if len(videos) == 0:
try:
scraped_videos = scrape_all_videos()
for video in scraped_videos:
new_video = Videos(title=video['title'],
date=video['date'],
slug=video['slug'],
video_link=video['video_link'])
db.session.add(new_video)
db.session.commit()
except:
db.session.rollback()
finally:
db.session.close()
videos_from_db = Videos.query.order_by(Videos.id).all()
formatted_videos = [video.format() for video in videos_from_db]
video_list = formatted_videos
else:
# check if video list is updated
# slug from latest scraped record
latest_scraped_video = scrape_latest_video()
scraped_slug = latest_scraped_video['slug']
# check if scraped slug exists in db
find_latest_slug_by_scraped_slug = bool(
Videos.query.filter_by(slug=scraped_slug).first())
if find_latest_slug_by_scraped_slug == False:
try:
add_latest_video = Videos(
title=latest_scraped_video['title'],
date=latest_scraped_video['slug'],
slug=scraped_slug,
video_link=latest_scraped_video['video_link'])
db.session.add(add_latest_video)
db.session.commit()
except:
db.session.rollback()
finally:
db.session.close()
videos_from_db = Videos.query.order_by(Videos.id).all()
formatted_videos = [
video.format() for video in videos_from_db
]
video_list = formatted_videos
else:
videos_from_db = Videos.query.order_by(Videos.id).all()
formatted_videos = [video.format() for video in videos_from_db]
video_list = formatted_videos
return jsonify({'success': True, 'videos': video_list})
