def author_ac(request):
if request.method == 'GET':
a = request.params['term']
log.debug('author autocomplete')
alla = Author.objects(name__icontains = a)
if alla.count() > 0:
data = {'authors': [{'label': aname.name, 'value': str(aname.id)} for aname in alla ]}
else:
data = {'authors': []}
return data['authors']
def img_upload(request):
if request.method == 'POST':
plat = float(request.POST['plat'])
plng = float(request.POST['plng'])
description = request.POST['updesc']
picauthor = request.POST['picauthor']
picauthid = request.POST['picauthid']
# basically we like the GPS exif data
gpsIgnore = False
if 'gpsignore' in request.params:
gpsIgnore = True
exifData = None
imgFormat = None
ePos = []
filename = request.POST['files[]'].filename
log.debug('filename: '+filename)
rcvFile = request.POST['files[]'].file
# get the original filename extension
origFnExt = getOriginalFileExt(filename)
finalFName = str(uuid.uuid4())+origFnExt
# final path for the file
filePath = os.path.join('gimsey/static/userfiles/orig/', '%s'% finalFName)
# We first write to a temporary file to prevent incomplete files from
# being used.
tempFilePath = filePath + '~'
outputFile = open(tempFilePath, 'wb')
# Finally write the data to a temporary file
rcvFile.seek(0)
while True:
data = rcvFile.read(2<<16)
if not data:
break
outputFile.write(data)
# If your data is really critical you may want to force it to disk first
# using output_file.flush(); os.fsync(output_file.fileno())
outputFile.close()
log.debug(tempFilePath)
log.debug(request.curUser.id)
if picauthid == '-1':
nAuthor = Author(name = picauthor, createdOn=datetime.utcnow, createdBy = request.curUser.id )
nAuthor.save()
imgVerify = img_supported_format(tempFilePath, 'gimsey/static/userfiles/thumb/')
if imgVerify['success']:
exifData = imgVerify['exifData']
imgFormat = imgVerify['format']
ePos = get_lat_lng(imgVerify['exifData'])
if (len(ePos) > 1) and (gpsIgnore == False):
plng = ePos[1]
plat = ePos[0]
# Now that we know the file has been fully saved to disk move it into place.
os.rename(tempFilePath, filePath)
fileInfo = os.stat(filePath)
#check if this place exists FIX: should use $near query
#exPlace = Place.objects.get(createdBy=request.curUser.id, position=[plat,plng])
#exPlace = Place.objects(createdBy=request.curUser.id,position__near=[plat, plng], position__max_distance=50)
exPlace = Place.objects(createdBy=request.curUser.id,__raw__={'position':{'$near':{'$geometry':{'type': "Point", 'coordinates': [plat, plng]},'$maxDistance': 100}}})
# create the place if it doesn't exist
log.debug('****** places found near: '+str(exPlace.count()))
# use embeddedpos
if exPlace.count() == 0:
p = Place(
name=' ',
description = description,
objType = 'image',
createdBy = request.curUser.id,
createdOn = datetime.utcnow(),
position = [plat, plng])
p.save()
exPlace = p
else:
exPlace = exPlace[0]
imgObj = ImageObject(
fileName = finalFName,
path = filePath,
size = fileInfo.st_size,
takenOn = datetime.utcnow(),
imgFormat = imgFormat,
exifData = exifData,
embeddedPos = ePos
)
# add the image to the vector
exPlace.images.append(imgObj)
exPlace.save()
result = {'files':[]}
result['files'].append({
'name': '',
'url': '',
'thumbnail_url': imgVerify['thumb'][6:],
'delete_url':'/object/delete/'+str(exPlace.id),
'delete_type': 'POST',
'id': 1
})
return result
else:
return {'result': 'none'}
