def play_level(request, level, from_editor=False):
""" Loads a level for rendering in the game.
**Context**
``RequestContext``
``level``
Level that is about to be played. An instance of :model:`game.Level`.
``blocks``
Blocks that are available during the game. List of :model:`game.Block`.
``lesson``
Instruction shown at the load of the level. String from `game.messages`.
``hint``
Hint shown after a number of failed attempts. String from `game.messages`.
**Template:**
:template:`game/game.html`
"""
night_mode = False if not app_settings.NIGHT_MODE_FEATURE_ENABLED else 'night' in request.GET
if not permissions.can_play_level(
request.user, level, app_settings.EARLY_ACCESS_FUNCTION(request)):
return renderError(request, messages.noPermissionTitle(),
messages.notSharedLevel())
# Set default level description/hint lookups
lesson = 'description_level_default'
hint = 'hint_level_default'
# If it's one of our levels, set level description/hint lookups
# to point to what they should be
if level.default:
lesson = 'description_level' + str(level.name)
hint = 'hint_level' + str(level.name)
# Try to get the relevant message, and fall back on defaults
try:
lessonCall = getattr(messages, lesson)
hintCall = getattr(messages, hint)
except AttributeError:
lessonCall = messages.description_level_default
hintCall = messages.hint_level_default
lesson = mark_safe(lessonCall())
hint = mark_safe(hintCall())
house = getDecorElement('house', level.theme).url
cfc = getDecorElement('cfc', level.theme).url
background = getDecorElement('tile1', level.theme).url
character = level.character
workspace = None
python_workspace = None
if not request.user.is_anonymous() and hasattr(request.user.userprofile,
'student'):
student = request.user.userprofile.student
attempt = Attempt.objects \
.filter(level=level, student=student, finish_time__isnull=True, night_mode=night_mode) \
.order_by('-start_time') \
.first()
if not attempt:
attempt = Attempt(level=level,
student=student,
score=None,
night_mode=night_mode)
fetch_workspace_from_last_attempt(attempt)
attempt.save()
else:
attempt = close_and_reset(attempt)
workspace = attempt.workspace
python_workspace = attempt.python_workspace
decorData = level_management.get_decor(level)
character_url = character.top_down
character_width = character.width
character_height = character.height
wreckage_url = 'van_wreckage.svg'
if night_mode:
block_data = level_management.get_night_blocks(level)
night_mode_javascript = "true"
lesson = messages.title_night_mode()
model_solution = '[]'
else:
block_data = level_management.get_blocks(level)
night_mode_javascript = "false"
model_solution = level.model_solution
return_view = 'level_editor' if from_editor else 'levels'
context = RequestContext(
request, {
'level':
level,
'lesson':
lesson,
'blocks':
block_data,
'decor':
decorData,
'character':
character,
'background':
background,
'house':
house,
'cfc':
cfc,
'hint':
hint,
'workspace':
workspace,
'python_workspace':
python_workspace,
'return_url':
reverse(return_view),
'character_url':
character_url,
'character_width':
character_width,
'character_height':
character_height,
'wreckage_url':
wreckage_url,
'night_mode':
night_mode_javascript,
'night_mode_feature_enabled':
str(app_settings.NIGHT_MODE_FEATURE_ENABLED).lower(),
'model_solution':
model_solution,
'next_level_url':
_next_level_url(level, night_mode),
'flip_night_mode_url':
_level_url(level, not night_mode),
})
return render(request, 'game/game.html', context_instance=context)
def play_level(request, level, from_editor=False):
""" Loads a level for rendering in the game.
**Context**
``RequestContext``
``level``
Level that is about to be played. An instance of :model:`game.Level`.
``blocks``
Blocks that are available during the game. List of :model:`game.Block`.
``lesson``
Instruction shown at the load of the level. String from `game.messages`.
``hint``
Hint shown after a number of failed attempts. String from `game.messages`.
**Template:**
:template:`game/game.html`
"""
night_mode = False if not app_settings.NIGHT_MODE_FEATURE_ENABLED else 'night' in request.GET
if not permissions.can_play_level(request.user, level, app_settings.EARLY_ACCESS_FUNCTION(request)):
return renderError(request, messages.noPermissionTitle(), messages.notSharedLevel())
# Set default level description/hint lookups
lesson = 'description_level_default'
hint = 'hint_level_default'
# If it's one of our levels, set level description/hint lookups
# to point to what they should be
if level.default:
lesson = 'description_level' + str(level.name)
hint = 'hint_level' + str(level.name)
# Try to get the relevant message, and fall back on defaults
try:
lessonCall = getattr(messages, lesson)
hintCall = getattr(messages, hint)
except AttributeError:
lessonCall = messages.description_level_default
hintCall = messages.hint_level_default
lesson = mark_safe(lessonCall())
hint = mark_safe(hintCall())
house = getDecorElement('house', level.theme).url
cfc = getDecorElement('cfc', level.theme).url
background = getDecorElement('tile1', level.theme).url
character = level.character
workspace = None
python_workspace = None
if not request.user.is_anonymous() and hasattr(request.user.userprofile, 'student'):
student = request.user.userprofile.student
attempt = Attempt.objects \
.filter(level=level, student=student, finish_time__isnull=True, night_mode=night_mode) \
.order_by('-start_time') \
.first()
if not attempt:
attempt = Attempt(level=level, student=student, score=None, night_mode=night_mode)
fetch_workspace_from_last_attempt(attempt)
attempt.save()
else:
attempt = close_and_reset(attempt)
workspace = attempt.workspace
python_workspace = attempt.python_workspace
decorData = level_management.get_decor(level)
character_url = character.top_down
character_width = character.width
character_height = character.height
wreckage_url = 'van_wreckage.svg'
if night_mode:
block_data = level_management.get_night_blocks(level)
night_mode_javascript = "true"
lesson = messages.title_night_mode()
model_solution = '[]'
else:
block_data = level_management.get_blocks(level)
night_mode_javascript = "false"
model_solution = level.model_solution
return_view = 'level_editor' if from_editor else 'levels'
context = RequestContext(request, {
'level': level,
'lesson': lesson,
'blocks': block_data,
'decor': decorData,
'character': character,
'background': background,
'house': house,
'cfc': cfc,
'hint': hint,
'workspace': workspace,
'python_workspace': python_workspace,
'return_url': reverse(return_view),
'character_url': character_url,
'character_width': character_width,
'character_height': character_height,
'wreckage_url': wreckage_url,
'night_mode': night_mode_javascript,
'night_mode_feature_enabled': str(app_settings.NIGHT_MODE_FEATURE_ENABLED).lower(),
'model_solution': model_solution,
'next_level_url': _next_level_url(level, night_mode),
'flip_night_mode_url': _level_url(level, not night_mode),
})
return render(request, 'game/game.html', context_instance=context)
def play_anonymous_level(request, levelId, from_level_editor=True, random_level=False):
night_mode = False if not app_settings.NIGHT_MODE_FEATURE_ENABLED else 'night' in request.GET
level = Level.objects.filter(id=levelId)
if not level.exists():
return redirect(reverse('level_editor'), permanent=True)
level = level[:1].get()
if not level.anonymous:
return redirect(reverse('level_editor'), permanent=True)
lesson = mark_safe(messages.description_level_default())
hint = mark_safe(messages.hint_level_default())
attempt = None
house = getDecorElement('house', level.theme).url
cfc = getDecorElement('cfc', level.theme).url
background = getDecorElement('tile1', level.theme).url
character = level.character
character_url = character.top_down
character_width = character.width
character_height = character.height
wreckage_url = 'van_wreckage.svg'
decor_data = level_management.get_decor(level)
if night_mode:
block_data = level_management.get_night_blocks(level)
night_mode = "true"
lesson = messages.title_night_mode()
model_solution = '[]'
else:
block_data = level_management.get_blocks(level)
night_mode = "false"
model_solution = level.model_solution
return_view_name = 'level_editor' if from_level_editor else 'levels'
context = RequestContext(request, {
'level': level,
'decor': decor_data,
'blocks': block_data,
'lesson': lesson,
'character': character,
'background': background,
'house': house,
'cfc': cfc,
'hint': hint,
'attempt': attempt,
'random_level': random_level,
'return_url': reverse(return_view_name),
'character_url': character_url,
'character_width': character_width,
'character_height': character_height,
'wreckage_url': wreckage_url,
'night_mode': night_mode,
'night_mode_feature_enabled': str(app_settings.NIGHT_MODE_FEATURE_ENABLED).lower(),
'model_solution': model_solution,
})
level.delete()
return render(request, 'game/game.html', context_instance=context)