def get(self, entry_id):
e = Entry.get( entry_id )
if e == None:
# entry not found
self.writeResponse({'error': True, 'message': 'Entry not found'})
else:
self.writeResponse({'error': False, 'entry': e, 'entry_id': entry_id})
def get(self, entry_id):
try:
entry = Entry.get(entry_id)
except BadKeyError:
entry = None
if entry == None:
self.writeResponse('error.html', { 'message': 'Entry could not be found '} )
else:
# if found, display it
self.writeResponse('new_blog_post.html', {
'entry': entry,
'entry_id': entry.key(),
'form': EntryForm(instance=entry).render()
})
def delete(self, entry_id):
e = Entry.get( entry_id )
if e == None:
# entry not found
self.writeResponse({'error': True, 'message': 'Entry not found'})
else:
# otherwise, mark it as deleted and return success
e.deleted = True
e.put()
# reset the data cache since there's been some changes
from google.appengine.api import memcache
memcache.flush_all()
self.writeResponse({'error': False, 'message': 'Entry successfully deleted', 'entry_id': entry_id})
def es_search2():
if not app.config.get('IS_ES_INDEX'):
return 'Sorry, you need enable Elasticsearch first.'
app.logger.info('{} - {}'.format(request.remote_addr, request.url))
query = request.args.get('q')
results = es.search(index=app.config.get('ES_INDEX_NAME'),
doc_type=app.config.get('ES_TYPE_NAME'),
q=query)
hits = results['hits']['hits']
entries = []
for hit in hits:
entries.append(Entry.get(Entry.id == hit['_id']))
return render_template('search.jinja2', entries=entries, search=query)
def entry(self, entry_slug):
# see if we can find the entry by slug
entry = Entry.all().filter('slug =', entry_slug ).filter('deleted = ', False).get()
#entry = self.getEntryQuery({'slug = ': entry_slug}).get()
# entry not found, let's try by id
if entry == None:
try:
entry = Entry.get(entry_slug)
except BadKeyError:
entry = None
if entry == None:
#self.response.out.write( View(self.request, 'error.html').render ({ 'message': 'Entry could not be found '} ))
return 'error.html', { 'message': 'Entry could not be found ', 'error': True}
# if found, display it
return 'entry.html', { 'entry': entry }
def _updateEntry(self, form, entry_id):
logging.debug("query string: " + self.request.query_string)
logging.debug("query body: " + self.request.body)
e = Entry.get( entry_id )
if e == None:
# entry not found
self.response.out.write( View(None, self.request).render( {'error': True, 'message': 'Entry not found'}, force_renderer='json'))
form = EntryForm( self.request.POST )
if form.is_valid():
# validation succesful
e.title = form.clean_data['title']
e.text = form.clean_data['text']
e.tags = form.clean_data['tags'].split(' ')
e.lat = form.clean_data['lat']
e.lng = form.clean_data['lng']
e.put()
# reset the data cache since there's new content
from google.appengine.api import memcache
memcache.flush_all()
data = {
'error': False,
'entry': e,
'entry_id': entry_id,
'entry_link': e.permalink(),
'message': 'Entry successfully updated. <a href="%s">Link to the entry</a>.' % e.permalink(),
}
else:
# form not valid, must show again with the errors
data = { 'error': True, 'errors': {}}
# (the Form object is actually iterable)
for field in form:
if field.errors:
data['errors'][field.name] = field.errors
# return the view
self.writeResponse(data)
def _addNewEntry(self, form):
if form.is_valid():
# validation successful, we can save the data
e = Entry()
e.title = form.clean_data['title']
e.text = form.clean_data['text']
e.tags = form.clean_data['tags'].split(' ')
e.lat = form.clean_data['lat']
if e.lat == "":
e.lat = None
e.lng = form.clean_data['lng']
if e.lng == "":
e.lng = None
e.source = 'blog'
e.put()
e = Entry.get(e.key())
# reset the data cache since there's new content
from google.appengine.api import memcache
memcache.flush_all()
# return successful creation
view_data = {
'message': 'New blog entry added successfully. <a href="%s">Link to the entry</a>.' % e.permalink(),
'error': False,
'entry_link': e.permalink(),
'entry': e
}
self.writeResponse(view_data)
else:
# form not valid, must show again with the errors
data = { 'error': True, 'errors': {}}
# (the Form object is actually iterable)
for field in form:
if field.errors:
data['errors'][field.name] = field.errors
self.writeResponse(data)
