def imagesync(request):
image = Image.get_image_by_id(request.json_body['image']['id'])
log_json = request.json_body['log']
log = Log.get_log_by_id(log_json['id'])
if interlink_only:
return Response(json.dumps({'log_id':log.id,'type':'image', 'item_uuid':image.uuid, 'sync_status':'was_synced'}))
else:
if not image.trackpoint: #find trackpoint for image if there was none yet
trackpoint=gpxtools.sync_image_trackpoint(image)
if trackpoint:
image.trackpoint = trackpoint.id
DBSession.add(image)
DBSession.flush()
headers = {'content-type':'application/json'}
url = 'http://poab.org:6544/sync?type=status'
payload = {'payloadtype':'image', 'image_json':json.dumps(image.reprJSON()), 'log_json':json.dumps(log.reprJSON())}
remote_sync_info = requests.post(url, data=payload)
print remote_sync_info.text
sync_status=json.loads(remote_sync_info.text)['sync_status'] #if sync_status is 'was_synced', we already have this image on the server
print '\n################ IMAGE SYNC STATUS: '+sync_status+str(log.id) + '\n'
if sync_status == 'not_synced':
image_bin = open(image.location+image.name, 'rb')
#image_bin = ''
url = 'http://poab.org:6544/sync?type=image'
payload = {'image_json':json.dumps(image.reprJSON_extended()), 'image_bin':image_bin, 'log':json.dumps(log.reprJSON())}
headers = {'content-type':'application/json'}
remote_sync_info = requests.post(url, files=payload)
return Response(remote_sync_info.text)
def interlink(request):
item_info_json = request.json_body
sync_status = item_info_json['sync_status']
type = item_info_json['type']
uuid = item_info_json['item_uuid']
log_id = item_info_json['log_id']
remote_sync_info = None
if sync_status == 'is_synced' or sync_status == 'was_synced':
if type == 'log':
log = Log.get_log_by_uuid(uuid)
headers = {'content-type':'application/json'}
url = 'http://poab.org:6544/sync?interlink=log'
payload = {'log_json':json.dumps(log.reprJSON_extended())}
remote_sync_info = requests.post(url, data=payload)
if type == 'image':
image = Image.get_image_by_uuid(uuid)
print image
headers = {'content-type':'application/json'}
url = 'http://poab.org:6544/sync?interlink=image'
payload = {'image_json':json.dumps(image.reprJSON_extended())}
remote_sync_info = requests.post(url, data=payload)
if type == 'track':
track = Track.get_track_by_uuid(uuid)
print track
headers = {'content-type':'application/json'}
url = 'http://poab.org:6544/sync?interlink=track'
payload = {'track_json':json.dumps(track.reprJSON())}
remote_sync_info = requests.post(url, data=payload)
print remote_sync_info
return Response(remote_sync_info.text)
def delete_image(request):
image_json = request.json_body
image_id = image_json['id']
image = Image.get_image_by_id(image_id)
print image.id
DBSession.delete(image)
DBSession.flush()
return Response(image.name)
def imageupload(request):
filelist = request.POST.getall('uploadedFile')
upload = request.POST.get('upload')
print request.POST.get('upload')
print request.POST.keys()
print filelist
owner = authenticated_userid(request)
author = Author.get_author(owner)
images_in_db = Image.get_images()
today=strftime("%Y-%m-%d")
basedir = '/srv/trackdata/bydate'
img_large_w='990' #width of images in editor-preview
img_medium_w='500' #width of images in editor-preview
img_thumb_w='150' #width of images in editor-preview
filedir = filetools.createdir(basedir, author.name, today) #TODO: 990-dir is created, img_large_w is ignored
imgdir = filedir+'images/sorted/'
images=list()
for file in filelist:
print '\n'
print file.filename
print '\n'
filehash = hashlib.sha256(file.value).hexdigest()
if not filetools.file_exists(images_in_db, filehash): #TODO: Uhm, wouldn't a simple db-query for the hash work too???
if upload: #only save files when upload-checkbox has been ticked
filehash = filetools.safe_file_local(imgdir, file)
imagetools.resize(imgdir, imgdir+img_large_w+'/', file.filename, img_large_w)
imagetools.resize(imgdir, imgdir+img_medium_w+'/', file.filename, img_medium_w)
imagetools.resize(imgdir, imgdir+img_thumb_w+'/', file.filename, img_thumb_w)
image = Image(name=file.filename, location=imgdir, title=None, comment=None, alt=None, \
aperture=None, shutter=None, focal_length=None, iso=None, timestamp_original=None, \
hash=filehash, hash_large=None, author=author.id, trackpoint=None, last_change=timetools.now(), \
published=None, uuid=str(uuid.uuid4()))
image.aperture, image.shutter, image.focal_length, image.iso, image.timestamp_original = imagetools.get_exif(image)
image.timestamp_original = image.timestamp_original#-timedelta(seconds=7200) #TODO
trackpoint=gpxtools.sync_image_trackpoint(image)
if trackpoint:
image.trackpoint = trackpoint.id
DBSession.add(image)
DBSession.flush()
image_json = image.reprJSON()
images.append(image_json)
print images
else:
image = Image.get_image_by_hash(filehash)
image_json = image.reprJSON()
images.append(image_json)
#url = request.route_url('editor')
#return HTTPFound(location=url)
return Response(json.dumps({'images':images},cls=ComplexEncoder))
def save_log(request):
owner = authenticated_userid(request)
author = Author.get_author(owner)
log_json = request.json_body
log_id = log_json['id']
topic=log_json['topic']
content=log_json['content']
images = log_json['images']
tracks = log_json['tracks']
etappe = log_json['etappe']
today=strftime("%Y-%m-%d")
basedir = '/srv/trackdata/bydate'
filedir = filetools.createdir(basedir, author.name, today) #TODO: 990-dir is created, img_large_w is ignored
start_date = etappe['start_date']
end_date = datetime.datetime.strptime(etappe['end_date'],'%Y-%m-%d') #unicode to datetime
end_date = end_date+datetime.timedelta(days=1)-datetime.timedelta(seconds=1) #we need 23:59:59 this day, not 00:00:00
name=etappe['name']
if etappe['id']:
print 'etappe-id:'+ str(etappe['id'])
etappe = Etappe.get_etappe_by_id(etappe['id'])
etappe.start_date = start_date
etappe.end_date = end_date
etappe.name = name
else:
etappe = Etappe(start_date=start_date, end_date=end_date, name=name)
DBSession.add(etappe)
DBSession.flush()
if log_id:
log = Log.get_log_by_id(log_id)
log.topic = topic
log.content = content
log.last_change = timetools.now()
log.etappe = etappe.id
else:
#log_id is None, so this is a new post
log = Log(topic=topic, content=content, author=author.id, etappe=etappe.id, created=timetools.now(), uuid=str(uuid.uuid4()))
DBSession.add(log)
DBSession.flush()
print 'logid='+str(log.id)
for image in images:
try:
if image['id']:
print 'imageid:'+ str(image['id'])
image = Image.get_image_by_id(image['id'])
log.image.append(image)
except Exception, e:
print e
print 'ERROR while saving log'
def image_location(request):
updated_images=list()
images = Image.get_images()
for image in images:
if not image.trackpoint:
print image.id
trackpoint=gpxtools.sync_image_trackpoint(image)
print trackpoint
if trackpoint:
image.trackpoint = trackpoint.id
DBSession.add(image)
DBSession.flush()
updated_images.append(image.id)
print updated_images
return Response(str(updated_images))
def update_image_metadata(request):
print request.json_body
for image_dict in request.json_body:
try:
if image_dict['id']:
image=Image.get_image_by_id(image_dict['id'])
if image.title != image_dict['title'] or \
image.alt != image_dict['alt'] or \
image.comment != image_dict['comment']: #only update if there were changes
image.title = image_dict['title']
image.alt = image_dict['alt']
image.comment = image_dict['comment']
image.last_change = timetools.now()
DBSession.add(image)
except Exception, e:
print e
print 'ERROR on updating metadata'
def preview(request):
if request.query_string:
log_id = request.GET.get('logid')
log = Log.get_log_by_id(log_id)
imgid_list = re.findall("(\[imgid\d{1,}\])", log.content)
preview = log.content
img_large_w='500'
for imgid in imgid_list:
print imgid
id = re.search("^\[imgid(\d{1,})\]$",imgid).group(1) #gets the id in [imgid123]
image = Image.get_image_by_id(id)
if image:
if image.comment:
preview=preview.replace(imgid,'''<div class="log_inlineimage"><div class="imagecontainer"><img class="inlineimage" src="/static%s%s/%s" alt="%s"></div>
<span class="imagedescription">%s</span></div>''' % (image.location, img_large_w, image.name, image.alt, image.comment))
else:
preview = preview.replace(imgid,'''<div class="log_inlineimage"> <div class="imagecontainer"><img class="inlineimage" src="/static%s%s/%s" alt="%s">
</div></div>''' % (image.location, img_large_w, image.name, image.alt))
#preview = preview.replace(imgid,'<img src="static'+image.location+'preview/'+image.name+'">')
return {'log': log, 'preview': preview}
