def GenerateFullPreview(mapObject, userObject):
currentDirectory = os.getcwd() + os.sep
os.chdir(settings.OPENRA_PATH)
path = currentDirectory + 'openraData/data/maps/' + str(mapObject.id) + os.sep
filename = ""
Dir = os.listdir(path)
for fn in Dir:
if fn.endswith('.oramap'):
filename = fn
break
if filename == "":
os.chdir(currentDirectory)
return False
command = 'mono --debug OpenRA.Utility.exe %s --full-preview %s' % (mapObject.game_mod, path + filename)
proc = Popen(command.split(), stdout=PIPE).communicate()
try:
shutil.move(settings.OPENRA_PATH + os.path.splitext(filename)[0] + ".png", path + os.path.splitext(filename)[0] + "-full.png")
transac = Screenshots(
user = userObject,
ex_id = mapObject.id,
ex_name = "maps",
posted = timezone.now(),
map_preview = True,
)
transac.save()
os.chdir(currentDirectory)
return True
except:
os.chdir(currentDirectory)
return False
def addScreenshot(f, arg, user_id, item):
if item == 'map':
Object = Maps.objects.filter(id=arg)
if not Object:
return False
if not (Object[0].user_id == user_id.id or user_id.is_superuser):
return False
else:
return False
tempname = '/tmp/screenshot.temp'
with open(tempname, 'wb+') as destination:
for chunk in f.chunks():
destination.write(chunk)
command = 'file -b --mime-type %s' % tempname
proc = Popen(command.split(), stdout=PIPE).communicate()
mimetype = proc[0].strip()
if mimetype not in ['image/jpeg','image/png','image/gif']:
return False
userObject = User.objects.get(pk=Object[0].user_id)
transac = Screenshots(
user = userObject,
ex_id = int(arg),
ex_name = item+"s",
posted = timezone.now(),
map_preview = False,
)
transac.save()
path = os.getcwd() + os.sep + __name__.split('.')[0] + '/data/screenshots/' + str(transac.id) + '/'
if not os.path.exists(path):
os.makedirs(path)
shutil.move(tempname, path + arg + "." + mimetype.split('/')[1])
command = 'identify -format "%w,%h" {0}'.format(path + arg + "." + mimetype.split('/')[1])
proc = Popen(command.split(), stdout=PIPE).communicate()
details = proc[0].strip().strip('"').split(',')
im = Image(Blob(open(path + arg + "." + mimetype.split('/')[1]).read()), Geometry(int(details[0]),int(details[1])))
scaleH = int(details[0]) / 100.0
scaleH = 250 / scaleH
scaleH = int(details[1]) / 100.0 * scaleH
im.quality(100)
im.filterType(FilterTypes.SincFilter)
im.scale('250x%s' % scaleH)
im.sharpen(1.0)
im.write(str(path + arg + "-mini." + mimetype.split('/')[1]))
def GenerateFullPreview(self, userObject):
os.chdir(settings.OPENRA_PATH)
command = 'mono --debug OpenRA.Utility.exe %s--full-preview %s' % (self.MapMod, self.map_full_path_filename)
proc = Popen(command.split(), stdout=PIPE).communicate()
try:
shutil.move(misc.addSlash(settings.OPENRA_PATH) + self.preview_filename,
self.map_full_path_directory + os.path.splitext(self.preview_filename)[0] + "-full.png")
self.flushLog(proc)
self.fullpreview_generated = True
transac = Screenshots(
user = userObject,
ex_id = int(self.UID),
ex_name = "maps",
posted = timezone.now(),
map_preview = True,
)
transac.save()
except:
self.flushLog( ["Failed to generate fullpreview for this file."] )
os.chdir(self.currentDirectory)
