def _stack():
"""
Administer a stack of slides.
"""
context = make_context(asset_depth=1)
sequence = SlideSequence.select()
sequence_dicts = sequence.dicts()
time = 0
for slide in sequence:
time += slide.slide.time_on_screen
for slide_dict in sequence_dicts:
for slide in sequence:
if slide.slide.slug == slide_dict['slide']:
slide_dict['name'] = slide.slide.name
slide_dict['time_on_screen'] = slide.slide.time_on_screen
if slide_dict['slide'].startswith('tumblr'):
slide_dict['news_item'] = True
context.update({
'sequence': sequence_dicts,
'slides': Slide.select().dicts(),
'graphics': Slide.select().where(fn.Lower(fn.Substr(Slide.slug, 1, 6)) != 'tumblr').order_by(Slide.slug).dicts(),
'news': Slide.select().where(fn.Lower(fn.Substr(Slide.slug, 1, 6)) == 'tumblr').order_by(Slide.slug.desc()).dicts(),
'time': time,
})
return render_template('admin/stack.html', **context)
def test_slide_insert(self):
print "in test_slide_insert"
setup(self)
self.assertEqual(Slide.objects.count(), 2)
slide3 = Slide(lesson=Lesson.objects.get(pk=1), name="Slide3", content="<h1>Slide3</h1>", position=3, googleStyles=" ")
slide3.save()
self.assertEqual(Slide.objects.count(), 3)
def edit_job(slug):
try:
j = Job.objects.get(site=g.site.domain, slug=slug)
except Job.DoesNotExist:
abort(404)
if not g.site.domain == g.user:
abort(403)
if request.method == "POST":
j.name = request.form.get("name")
#j.slug = slugify(j.name)
j.categories = [
c.strip() for c in request.form.get("categories").split(",")
]
j.intro = request.form.get("intro")
j.description = request.form.get("description")
j.slides = []
texts = request.form.getlist("text")
image_urls = request.form.getlist("image_url")
captions = request.form.getlist("caption")
caption_links = request.form.getlist("caption_link")
for text, image_url, caption, caption_link in zip(
texts, image_urls, captions, caption_links):
if text or image_url:
j.slides.append(
Slide(text=text,
image_url=image_url,
caption=caption,
caption_link=caption_link))
j.save()
return redirect(url_for(".job", slug=j.slug))
return render_template("edit_job.html", job=j)
def _build_horizontal_slides(photos):
slides = set()
for photo in photos:
slides.add(Slide(photo))
return slides
def move_slide(request, slide_id, direction):
slide = get_object_or_404(Slide, pk=slide_id)
slide_to_move_up = None
slide_to_move_down = None
if not ( (direction == 'up' and slide.is_first()) or (direction == 'down' and slide.is_last()) ):
if direction == 'up':
slide_to_move_up = slide
slide_to_move_down = Slide.objects.get(presentation=slide.presentation.id, order_number=slide.order_number-1)
else:
slide_to_move_down = slide
slide_to_move_up = Slide.objects.get(presentation=slide.presentation.id, order_number=slide.order_number+1)
print "slide to move up: %d", slide_to_move_up.id
print "slide to move down: %D", slide_to_move_down.id
Slide.swich_slides_order(slide_to_move_up, slide_to_move_down)
return redirect(slide.presentation.get_details_url())
def new_slide(journey_id):
journey = Journey.query.filter_by(id=journey_id, user_id=current_user.id).first()
if not journey:
flash(BAD_KITTY, 'danger')
return redirect(url_for('index'))
form = NewSlideForm(journey_id=journey_id)
if form.validate_on_submit():
slide = Slide()
slide.create(form.data['title'], form.data['description'], journey_id)
db.session.add(slide)
db.session.commit()
flash('Slide added to journey, you can now add photos to your slide.', 'success')
return redirect(url_for('new_photo', slide_id=slide.id))
flash_errors(form)
return render_template('new-slide.html', form=form, title='New Slide')
def delete_slide(request, presentation_id, slide_id):
confirmation = False
slide = get_object_or_404(Slide, pk=slide_id)
presentation = get_object_or_404(Presentation, pk=presentation_id)
if request.method == "POST" and request.POST['confirm'] == 'Tak':
slide_order_nb = slide.order_number
slide.delete()
Slide.repair_slide_order(presentation_id, slide_order_nb)
confirmation = True
ctx = {
'confirmation': confirmation,
'slide': slide,
'presentation': presentation,
}
return render_to_response('presentation/delete_slide.html', ctx)
def new_slide(journey_id):
journey = Journey.query.filter_by(id=journey_id,
user_id=current_user.id).first()
if not journey:
flash(BAD_KITTY, 'danger')
return redirect(url_for('index'))
form = NewSlideForm(journey_id=journey_id)
if form.validate_on_submit():
slide = Slide()
slide.create(form.data['title'], form.data['description'], journey_id)
db.session.add(slide)
db.session.commit()
flash('Slide added to journey, you can now add photos to your slide.',
'success')
return redirect(url_for('new_photo', slide_id=slide.id))
flash_errors(form)
return render_template('new-slide.html', form=form, title='New Slide')
def slide_create(request):
"""
If the request is a GET, renders a form to create a new slide from a slide
bundle. If the request is a POST, it should contain a bundle that is used to
create a new slide. The slide's metadata is populated from the bundle's
manifest file.
"""
if request.method == 'POST':
f = CreateSlideForm(request.POST, request.FILES)
if f.is_valid():
tf = tarfile.open(fileobj=request.FILES['bundle'])
s = Slide(user=request.user,
title='Uploaded %s' % (tf.__hash__()))
s.populate_from_bundle(request.FILES['bundle'], tf)
return redirect('orwell-slide-index')
else:
f = CreateSlideForm()
return render_to_response('orwell/create-slide.html', {'form':f},
context_instance=RequestContext(request))
def pdf_slide_create(request):
"""
If the request is a GET, renders a form to create a new slide from a PDF. If
the request is a POST, uses the information in the POST data to create a new
slide from a PDF included in that data.
"""
if request.method == 'POST':
f = CreatePDFSlideForm(request.POST, request.FILES)
if f.is_valid():
def in_cur_dir(path):
return os.path.join(os.path.dirname(__file__),path)
fpath = handle_uploaded_file(request.FILES['pdf'])
convert_pdf(fpath, in_cur_dir("PDFslide/pdf.png"), (1920,1080))
convert_pdf(fpath, in_cur_dir("PDFslide/_thumb.png"), (200, 113))
t = RenderTemplate(open(in_cur_dir('PDFslide/manifest.js.tmp')).read())
manifest = open(in_cur_dir('PDFslide/manifest.js'), 'w+')
manifest.write(t.render(Context({'title':f.cleaned_data['title'],
'duration':f.cleaned_data['duration'],
'priority':f.cleaned_data['priority']})))
manifest.close()
bundle_loc = in_cur_dir('bundle.tar.gz')
PDFslide_loc = in_cur_dir('PDFslide')
os.chdir(PDFslide_loc)
os.system('tar -zcf %s *' % bundle_loc)
s = Slide(user=request.user,
title=f.cleaned_data['title'],
duration=f.cleaned_data['duration'],
priority=f.cleaned_data['priority'])
s.populate_from_bundle(File(open(bundle_loc)), tarfile.open(bundle_loc))
# remove these so as not to cause problems for the next pdf slide
os.remove(in_cur_dir("PDFslide/pdf.png"))
os.remove(in_cur_dir("PDFslide/_thumb.png"))
os.remove(in_cur_dir("PDFslide/manifest.js"))
os.remove(bundle_loc)
os.remove(fpath)
return redirect('orwell-slide-index')
else:
f = CreatePDFSlideForm()
return render_to_response('orwell/create-pdf-slide.html', {'form':f},
context_instance=RequestContext(request))
def _stack():
"""
Administer a stack of slides.
"""
context = make_context(asset_depth=1)
sequence = SlideSequence.select()
sequence_dicts = sequence.dicts()
time = 0
for slide in sequence:
time += slide.slide.time_on_screen
for slide_dict in sequence_dicts:
for slide in sequence:
if slide.slide.slug == slide_dict['slide']:
slide_dict['name'] = slide.slide.name
slide_dict['time_on_screen'] = slide.slide.time_on_screen
if slide_dict['slide'].startswith('tumblr'):
slide_dict['news_item'] = True
context.update({
'sequence':
sequence_dicts,
'slides':
Slide.select().dicts(),
'graphics':
Slide.select().where(
fn.Lower(fn.Substr(Slide.slug, 1, 6)) != 'tumblr').order_by(
Slide.slug).dicts(),
'news':
Slide.select().where(
fn.Lower(fn.Substr(Slide.slug, 1, 6)) == 'tumblr').order_by(
Slide.slug.desc()).dicts(),
'time':
time,
})
return render_template('admin/stack.html', **context)
def _build_vertical_slides(photos):
slides = set()
idx = 0
photos = list(photos)
while idx < len(photos):
idx2 = idx + 1
while idx2 < len(photos):
slides.add(Slide(photo1=photos[idx], photo2=photos[idx2]))
idx2 += 1
idx += 1
return slides
def setup(self): user1 = User(username="******", email="*****@*****.**", first_name="john", last_name="smith") user2 = User(username="******", email="*****@*****.**", first_name="sally", last_name="smith") user1.save() user2.save() teacher1 = Teacher() teacher1.teacher = user1 teacher1.save() teacher2 = Teacher() teacher2.teacher = user2 teacher2.save() course1 = Course(teacher=teacher1, name="Intro1", position=1) course2 = Course(teacher=teacher2, name="Advanced2", position=2) course1.save() course2.save() lesson1 = Lesson(course=course1, name="Lesson1", description="Intro1 - Lesson1", position=1) lesson2 = Lesson(course=course1, name="Lesson2", description="Intro1 - Lesson2", position=2) lesson1.save() lesson2.save() slide1 = Slide(lesson=lesson1, name="Slide1", content="<h1>Slide1</h1>", position=1, googleStyles=" ") slide2 = Slide(lesson=lesson1, name="Slide2", content="<h1>Slide2</h1>", position=2, googleStyles=" ") slide1.save() slide2.save()
def cli_manage_slide(request):
"""
Accepts POSTS from authenticated clients, and allows those clients to either
create or modify existing slides.
"""
if request.method == 'POST':
f = CLICCreateSlideForm(request.POST, request.FILES)
if f.is_valid():
tf = tarfile.open(fileobj=request.FILES['bundle'])
id = f.cleaned_data['id']
create = f.cleaned_data['mode'] == 'create'
if create and not id:
s = Slide(user=request.user,
title='cli uploaded %s' % (tf.__hash__()))
elif not create and id:
s = Slide.objects.get(id=id)
if not s.allowed(request.user):
return HttpResponse('Not allowed to modify slide')
else:
return HttpResponse('invalid: %s' % str(f.data))
s.populate_from_bundle(request.FILES['bundle'], tf)
return HttpResponse('Slide %s %sd'
% (s.id, f.cleaned_data['mode']))
return HttpResponseNotAllowed(['POST'])
def _state_house_slide(slug, page):
"""
Serve a state slide.
"""
from models import Race, Slide
slide = Slide.get(Slide.slug == 'state-house-results')
slug = slug.upper()
races = Race.select().where(
(Race.office_name == 'U.S. House') &
(Race.state_postal == slug)
).order_by(Race.seat_number)
timestamp = get_last_updated(races)
context = make_context(timestamp=timestamp)
context['slide_class'] = 'state-house'
context['state_postal'] = slug
context['state_name'] = app_config.STATES.get(slug)
# Calculate BOP using all races
context.update(app_utils.calculate_state_bop(races))
# Filter to display races
races = races.where(Race.featured_race == True)
if slug in app_config.PAGINATED_STATES:
race_count = races.count()
page_size = race_count / 2
if page == 1:
races = races.limit(page_size)
elif page == 2:
races = races.offset(page_size)
context['page'] = page
if races.count():
context['time_on_screen'] = slide.time_on_screen
context['races'] = [race for race in races]
context['body'] = render_template('slides/state_house.html', **context)
return render_template('_slide.html', **context)
else:
return "no races", 404
def _state_house_slide(slug, page):
"""
Serve a state slide.
"""
from models import Race, Slide
slide = Slide.get(Slide.slug == 'state-house-results')
slug = slug.upper()
races = Race.select().where((Race.office_name == 'U.S. House')
& (Race.state_postal == slug)).order_by(
Race.seat_number)
timestamp = get_last_updated(races)
context = make_context(timestamp=timestamp)
context['slide_class'] = 'state-house'
context['state_postal'] = slug
context['state_name'] = app_config.STATES.get(slug)
# Calculate BOP using all races
context.update(app_utils.calculate_state_bop(races))
# Filter to display races
races = races.where(Race.featured_race == True)
if slug in app_config.PAGINATED_STATES:
race_count = races.count()
page_size = race_count / 2
if page == 1:
races = races.limit(page_size)
elif page == 2:
races = races.offset(page_size)
context['page'] = page
if races.count():
context['time_on_screen'] = slide.time_on_screen
context['races'] = [race for race in races]
context['body'] = render_template('slides/state_house.html', **context)
return render_template('_slide.html', **context)
else:
return "no races", 404
def slide_admin_update(request, slide_id, prefix):
if request.is_ajax():
form = SlideForm(request.POST) if prefix == 'None' else SlideForm(request.POST, prefix=prefix)
if form.is_valid():
try:
slide = Slide.objects.get(pk=slide_id)
slide.lesson = form.cleaned_data['lesson']
slide.content = form.cleaned_data['content']
slide.googleStyles = form.cleaned_data['googleStyles']
slide.name = form.cleaned_data['name']
slide.save()
return HttpResponse('OK')
except ObjectDoesNotExist:
# create new object
position = None
if Slide.objects.count() > 0:
slide = Slide.objects.order_by('-position').all()[0]
position = slide.position
else:
position = 1
newslide = Slide()
newslide.lesson = form.cleaned_data['lesson']
newslide.name = form.cleaned_data['name']
newslide.content = form.cleaned_data['content']
newslide.googleStyles = form.cleaned_data['googleStyles']
newslide.position = position
newslide.save()
response = {'created_object_id': newslide.pk}
return HttpResponse(json.dumps(response), mimetype="application/json")
else:
errors_dict = {}
if form.errors:
for error in form.errors:
e = form.errors[error]
field = prefix+"-"+error;
errors_dict[field] = unicode(e)
print errors_dict
return HttpResponseBadRequest(json.dumps(errors_dict))
else:
return HttpResponseNotFound('You do not have permission to access this page!')
def _slide(slug):
"""
Serve up slide html fragment
"""
from models import Slide
context = make_context()
slide = Slide.get(Slide.slug == slug)
view_name = slide.view_name
if slide.data:
context['body'] = slides.__dict__[view_name](slide.data)
else:
context['body'] = slides.__dict__[view_name]()
context['slide_class'] = view_name.replace('_', '-')
context['time_on_screen'] = slide.time_on_screen
return render_template('_slide.html', **context)
def _slide(slug):
"""
Serve up slide html fragment
"""
from models import Slide
context = make_context()
slide = Slide.get(Slide.slug == slug)
view_name = slide.view_name
if slide.data:
context['body'] = slides.__dict__[view_name](slide.data)
else:
context['body'] = slides.__dict__[view_name]()
context['slide_class'] = view_name.replace('_', '-')
context['time_on_screen'] = slide.time_on_screen
return render_template('_slide.html', **context)
def new_job():
if not g.site.domain == g.user:
abort(403)
j = Job()
if request.method == "POST":
portfolio = Portfolio.objects.get(site=g.site.domain)
job_name = request.form.get("name")
slugs = [__j.slug for __j in Job.objects.filter(site=g.site.domain)]
counter = 1
slug = slugify(job_name)
__slug = slug
while __slug in slugs:
counter += 1
__slug = "%s_%d" % (slug, counter)
j.slug = __slug
j.name = job_name
j.site = g.site.domain
j.categories = [
c.strip() for c in request.form.get("categories").split(",")
]
j.intro = request.form.get("intro")
j.description = request.form.get("description")
j.slides = []
texts = request.form.getlist("text")
image_urls = request.form.getlist("image_url")
captions = request.form.getlist("caption")
caption_links = request.form.getlist("caption_link")
for text, image_url, caption, caption_link in zip(
texts, image_urls, captions, caption_links):
if text or image_url:
j.slides.append(
Slide(text=text,
image_url=image_url,
caption=caption,
caption_link=caption_link))
j.save()
portfolio.jobs.append(j)
portfolio.save()
return redirect(url_for(".job", slug=j.slug))
return render_template("edit_job.html", job=j)
def _state_senate_slide(slug):
"""
Serve a state slide.
"""
from models import Race, Slide
slide = Slide.get(Slide.slug == 'state-senate-results')
slug = slug.upper()
senate_races = Race.select().where(
(Race.office_name == 'U.S. Senate') &
(Race.state_postal == slug)
).order_by(Race.seat_number)
governor_races = Race.select().where(
(Race.office_name == 'Governor') &
(Race.state_postal == slug)
)
if senate_races.count() == 0 and governor_races.count() == 0:
return "404", 404
senate_updated = get_last_updated(senate_races)
governor_updated = get_last_updated(governor_races)
if senate_updated > governor_updated:
timestamp = senate_updated
else:
timestamp = governor_updated
context = make_context(timestamp=timestamp)
context['state_postal'] = slug
context['state_name'] = app_config.STATES.get(slug)
context['slide_class'] = 'state-senate'
context['senate'] = senate_races
context['governor'] = governor_races
context['time_on_screen'] = slide.time_on_screen
context['body'] = render_template('slides/state_senate.html', **context)
return render_template('_slide.html', **context)
def _state_senate_slide(slug):
"""
Serve a state slide.
"""
from models import Race, Slide
slide = Slide.get(Slide.slug == 'state-senate-results')
slug = slug.upper()
senate_races = Race.select().where((Race.office_name == 'U.S. Senate')
& (Race.state_postal == slug)).order_by(
Race.seat_number)
governor_races = Race.select().where((Race.office_name == 'Governor')
& (Race.state_postal == slug))
if senate_races.count() == 0 and governor_races.count() == 0:
return "404", 404
senate_updated = get_last_updated(senate_races)
governor_updated = get_last_updated(governor_races)
if senate_updated > governor_updated:
timestamp = senate_updated
else:
timestamp = governor_updated
context = make_context(timestamp=timestamp)
context['state_postal'] = slug
context['state_name'] = app_config.STATES.get(slug)
context['slide_class'] = 'state-senate'
context['senate'] = senate_races
context['governor'] = governor_races
context['time_on_screen'] = slide.time_on_screen
context['body'] = render_template('slides/state_senate.html', **context)
return render_template('_slide.html', **context)
